1 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4 and COND_EXPR specially; fix error message output.
6 2002-08-22 Jason Merrill <jason@redhat.com>
8 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
9 * semantics.c (nullify_returns_r): Likewise.
11 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
14 * typeck.c (finish_class_member_access_expr): Diagnose cases where
15 name lookup finds nothing.
17 2002-08-15 Jason Merrill <jason@redhat.com>
19 * semantics.c (finish_then_clause): Remove redundant assignment.
20 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
21 extra binding level outside the if/switch statement.
22 (finish_while_cond, finish_for_cond): Rewrite complex condition
25 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
27 * parse.y (sizeof, alignof, typeof): New non-terminals to
28 increment skip_evaluation. Replace terminals with them and
29 decrement skip_evaluation at the end of rules using them.
30 * decl2.c (mark_used): Don't assemble_external if
33 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
36 * parse.y (parse_finish_call_expr): Handle incomplete
37 type used to name a scope.
39 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
42 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
43 regression caused by my 2002-08-08 patch.
45 2002-08-13 Mark Mitchell <mark@codesourcery.com>
47 * decl.c (pushdecl_class_level): Honor requests to bind names to
50 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
52 * decl2.c (build_call_from_tree): Fix uninitialized variable.
53 * parse.y (parse_finish_call_expr): Likewise.
54 * repo.c (old_args, old_dir, old_main): Const-ify.
56 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
58 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
59 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
60 * optimize.c (maybe_clone_body): Likewise.
61 * pt.c (tsubst_enum): Likewise.
62 (lookup_template_class): Likewise.
63 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
65 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
67 * lang-specs.h: Remove -ansi.
69 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
71 * tree.c (maybe_dummy_object): Replace // with /* */
73 2002-08-09 Mark Mitchell <mark@codesourcery.com>
75 * call.c (standard_conversion): Use build_ptrmem_type.
76 * cp-tree.h (build_ptrmem_type): New function.
77 (adjust_result_of_qualified_name_lookup): Likewise.
78 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
80 (build_ptrmem_type): New function.
81 (grokdeclarator): Do not use build_offset_type when encountering a
83 * parse.y (parse_finish_call_expr): Use
84 adjust_result_of_qualified_name_lookup.
85 * search.c (adjust_result_of_qualified_name_lookup): New function.
86 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
87 accessing OFFSET_TYPEs directly.
89 2002-08-08 Mike Stump <mrs@apple.com>
91 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
92 (type_decays_to): Likewise.
93 * class.c (find_final_overrider): Likewise.
94 (maybe_note_name_used_in_class): Likewise.
95 * decl.c (current_tmpl_spec_kind): Likewise.
96 (add_binding): Likewise.
97 (push_class_binding): Likewise.
98 (duplicate_decls): Likewise.
99 (layout_var_decl): Likewise.
100 (grokfndecl): Likewise.
101 (grokdeclarator): Likewise.
102 (check_default_argument): Likewise.
103 * decl2.c (handle_class_head): Likewise.
104 * error.c (dump_template_decl): Likewise.
105 * init.c (build_offset_ref): Likewise.
106 * pt.c (check_specialization_scope): Likewise.
107 (determine_specialization): Likewise.
108 (check_explicit_specialization): Likewise.
109 (maybe_check_template_type): Likewise.
110 (process_partial_specialization): Likewise.
111 (check_default_tmpl_args): Likewise.
112 (push_template_decl_real): Likewise.
113 (convert_template_argument): Likewise.
114 (try_class_unification): Likewise.
115 (get_bindings_real): Likewise.
116 (do_decl_instantiation): Likewise.
117 * semantics.c (begin_function_definition): Likewise.
118 (finish_member_declaration): Likewise.
119 (check_multiple_declarators): Likewise.
120 * typeck.c (comp_array_types): Likewise.
121 (comptypes): Likewise.
122 (expr_sizeof): Likewise.
123 (build_binary_op): Likewise.
124 (dubious_conversion_warnings): Likewise.
125 (check_return_expr): Likewise.
127 2002-08-08 Mark Mitchell <mark@codesourcery.com>
129 * typeck.c (build_class_member_access_expr): Do not return
130 error_mark_node when no error has occurred.
132 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
134 * typeck.c (build_component_addr): Remove.
135 (build_unary_op): Just check it's not a bitfield, and then build
138 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
140 * class.c (convert_to_base): Correct check for error_mark_node.
141 (create_vtable_ptr): Remove unused VFUNS_P parm.
143 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
145 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
147 2002-08-07 Mark Mitchell <mark@codesourcery.com>
149 Rework build_component_ref.
150 * call.c (build_vfield_ref): Do not go through build_component_ref.
151 (build_field_call): Use build_class_member_access_expr.
152 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
153 (build_object_call): Likewise.
154 * class.c (convert_to_base): New function.
155 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
156 (instantiate_type): Handle BASELINKs.
157 * cp-tree.def (BASELINK): New tree code.
158 * cp-tree.h (BASELINK_P): Reimplement.
159 (SET_BASELINK_P): Remove.
160 (BASELINK_BINFO): Reimplement.
161 (BASELINK_FUNCTIONS): Likewise.
162 (BASELINK_ACCESS_BINFO): Likewise.
163 (BASELINK_OPTYPE): Likewise.
164 (convert_to_base): New function.
166 (build_object_ref): Remove.
167 (build_component_ref_1): Likewise.
168 (build_component_ref): Likewise.
169 (build_x_component_ref): Likewise.
170 (build_class_member_access_expr): New function.
171 (finish_class_member_access_expr): Likewise.
172 (build_ptrmemfunc_access_expr): Likewise.
173 * decl.c (grokdeclarator): Handle BASELINKs.
174 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
175 finish_class_member_access_expr.
176 (arg_assoc): Handle BASELINKs.
177 (do_class_using_decl): Likewise.
178 * error.c (dump_decl): Likewise.
179 (dump_expr): Use build_ptrmemfunc_access_expr.
180 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
182 (build_throw): Use BASELINK_FUNCTIONS.
183 * init.c (perform_member_init): Use
184 build_class_member_access_expr.
185 (build_offset_ref): Handle BASELINKs. Use
186 build_class_member_access_expr.
187 * method.c (hack_identifier): Likewise.
188 * parse.y (do_id): Use BASELINK, not TREE_LIST.
189 (primary): Remove uses of build_object_ref.
190 * pt.c (lookup_template_function): Handle BASELINKs.
191 (resolve_overloaded_unification): Likewise.
192 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
193 (lookup_field): Use BASELINK, not TREE_LIST.
194 (lookup_fnfiels): Likewise.
195 (setup_class_bindings): Likewise.
196 * semantics.c (finish_object_call_expr): Do not use
197 build_method_call when we already know what function is being
199 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
200 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
202 (name_p): New function.
203 * typeck.c (build_object_ref): Remove.
204 (build_component_ref_1): Likewise.
205 (build_x_component_ref): Likewise.
206 (build_class_member_access_expr): New function.
207 (finish_class_member_access_expr): Likewise.
208 (build_ptrmemfunc_access_expr): Likewise.
209 (get_member_function_from_ptrfunc): Use
210 build_ptrmemfunc_access_expr.
211 (build_binary_op): Likewise.
212 (build_unary_op): Likewise.
213 (build_ptrmemfunc): Likewise.
214 (pfn_from_ptrmemfunc): Likewise.
215 * typeck2.c (build_m_component_ref): Adjust comment.
217 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
219 * Make-lang.in (CXX_C_OBJS): Update.
220 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
221 * cp-tree.h (cxx_decode_option): Remove.
222 * decl2.c (compare_options, lang_f_options, unsupported_options,
223 cxx_decode_option): Remove.
225 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
227 * typeck.c (build_x_unary_op): Handle pointer-to-member.
229 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
231 * class.c: Don't include obstack.h.
233 * decl2.c: Delete bogus comment.
234 * error.c: Don't include obstack.h.
235 * except.c: Likewise.
236 (dump_type): Correct comment.
237 * method.c: Don't include obstack.h.
240 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
243 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
244 expressions to pointer-to-data-member of pointer-to-member-functions.
246 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
248 * cvt.c (ocp_convert): Delete obsolete code.
249 * parse.y (permanent_obstack): Delete declaration.
250 * pt.c (permanent_obstack): Delete declaration.
251 * repo.c (permanent_obstack): Delete declaration.
252 (open_repo_file): Use xmalloc instead of permanent_obstack.
253 (init_repo): Use xstrdup instead of permanent_obstack.
255 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
257 * cp-tree.h (VF_DERIVED_VALUE): Remove.
258 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
260 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
263 C++ ABI change - vfunc ordering.
264 * class.c (add_virtual_function): Remove.
265 (dfs_modify_all_vtables): Take list of all declared
266 virtuals. Assign all that are not in primary base.
267 (check_for_override): Adjust comments.
268 (create_vtable_ptr): Take single list of virtuals. Build chain
269 of declared virtuals here.
270 (layout_class_type): Take single list of virtuals. Adjust.
271 (finish_struct_1): Keep virtuals on single list. Adjust.
273 2002-08-02 Mark Mitchell <mark@codesourcery.com>
275 * init.c (build_member_call): Use build_new_method_call, not
278 2002-08-02 Krister Walfridsson <cato@df.lth.se>
280 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
282 2002-08-02 Mark Mitchell <mark@codesourcery.com>
284 * call.c (build_method_call): Issue a more helpful error message
285 about ambiguous method names.
287 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
289 * tree.c (build_shared_int_cst): Make cache file scope, and
292 2002-08-02 Jason Merrill <jason@redhat.com>
294 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
295 (cp_expr_size): New fn.
296 * call.c (build_over_call): Lose empty class hackery.
297 (convert_arg_to_ellipsis): Promote non-POD warning to error.
298 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
300 * semantics.c (expand_body): Do tree optimization in the function
303 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
305 * cp-tree.h: Move all warning and flag declarations to c-common.h.
306 * decl.c: Move all warning and flag variables to c-common.c.
307 * decl2.c: Move all warning and flag variables to c-common.c.
308 * lex.c (flag_digraphs): Remove.
309 (warn_traditional): Now in c-common.c.
311 2002-07-31 Mark Mitchell <mark@codesourcery.com>
313 * call.c (build_field_call): Do not look up the field by name.
314 (build_method_call): Simplify.
315 (struct z_candidate): Add access_path and conversion_path. Remove
317 (convert_class_to_reference): Adjust use of
318 add_function_candidate.
319 (add_candidate): Add conversion_path argument.
320 (add_function_candidate): Use it.
321 (add_conv_dndidate): Likewise.
322 (build_builtin_candidate): Likewise.
323 (add_template_candidate_real): Add conversion_path argument.
324 (add_template_conv_candidate): Likewise.
325 (add_template_candidate): Likewise.
326 (build_user_type_conversion_1): Use it.
327 (build_new_function_call): Remove name lookup code. Adjust use of
328 add_template_candidate and add_function_candidate.
329 (build_new_op): Likewise.
330 (convert_like_real): Use build_special_member_call.
331 (build_over_call): Use cand->conversion_path.
332 (build_special_member_call): New method.
333 (build_new_method_call): Remove name lookup code.
334 * cp-tree.def (OFFSET_REF): Update documentation.
335 (TEMPLATE_ID_EXPR): Likewise.
336 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
337 (BASELINK_OPTYPE): Likewise.
338 (build_new_method_call): Adjust prototype.
339 (build_special_member_call): New method.
340 (build_baselink): New method.
341 (build_offset_ref_call_from_tree): Likewise.
342 (build_call_from_tree): Likewise.
343 (finish_qualified_call_expr): Remove.
344 (finish_call_expr): Adjust prototype.
345 (build_x_function_call): Remove.
346 * cvt.c (ocp_convert): Use build_special_member_call.
347 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
348 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
350 (build_offset_ref_call_from_tree): New function.
351 (build_call_from_tree): Likewise.
352 * init.c (expand_cleanup): Use build_special_member_call.
353 (expand_default_init): Likewise.
354 (build_member_call): Use finish_call_expr.
355 (build_new_1): Use build_special_member_call.
356 (push_base_cleanups): Likewise.
357 * method.c (do_build_assign_ref): Likewise.
358 * parse.y (template_id): Do not pass a COMPONENT_REF to
359 lookup_template_function.
360 (primary): Use parse_finish_call_epxr, not finish_call_expr.
361 (parse_finish_call_expr): New function.
362 * pt.c (lookup_template_function): Add assertions.
363 * search.c (lookup_base): Allow T to be a binfo.
364 (build_baselink): New function.
365 (lookup_member): Use it.
366 * semantics.c (finish_call_expr): Do not do name lookup.
367 (finish_object_call_expr): Remove #if 0'd code.
368 (finish_qualified_call_expr): Remove.
369 * typeck.c (build_x_function_call): Remove.
370 (build_static_case): Use build_special_member_call.
371 * typeck2.c (build_functional_cast): Likewise.
373 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
375 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
377 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
379 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
381 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
383 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
386 2002-07-29 Alan Modra <amodra@bigpond.net.au>
388 * cp-tree.h: Comment typo fix.
390 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
392 * spew.c (space_for_token): Allocate zeroed memory for a new token
395 2002-07-27 Roger Sayle <roger@eyesopen.com>
397 * decl.c (builtin_function_1): No need to explicitly mark
398 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
400 2002-07-27 Roger Sayle <roger@eyesopen.com>
402 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
404 2002-07-26 Jason Merrill <jason@redhat.com>
406 * call.c (build_over_call): Likewise.
407 (cp_convert_parm_for_inlining): New fn.
408 (convert_for_arg_passing): New fn.
409 (convert_default_arg, build_over_call): Use it.
410 (type_passed_as): New fn.
411 * pt.c (tsubst_decl): Use it.
412 * decl2.c (cp_build_parm_decl): New fn.
413 (build_artificial_parm): Use it.
414 (start_static_storage_duration_function): Likewise.
415 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
416 (grokparms): Don't mess with DECL_ARG_TYPE.
417 * typeck.c (convert_arguments): Use convert_for_arg_passing.
418 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
420 * cp-tree.h: Declare new fns.
422 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
424 * cp-tree.h (flag_operator_names): Remove.
425 * decl2.c (flag_operator_names): Remove.
426 (lang_f_options): Remove operator-names.
427 * lex.c (D_OPNAME): Remove.
428 (reswords): Remove operator names.
429 (rid_to_yy): Remove operator names.
430 (init_reswords): No need to handle D_OPNAME.
431 * spew.c (read_process_identifier): There are no operator
434 2002-07-26 Jason Merrill <jason@redhat.com>
436 * dump.c (cp_dump_tree): Call c_dump_tree.
437 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
439 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
441 * error.c (print_whitespace): Remove.
442 * g++spec.c (LIBUNWIND): Move.
443 * mangle.c (mangled_position, write_signed_number): Remove.
445 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
447 * decl2.c (cxx_decode_option): Similarly.
449 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
451 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
452 (cxx_sizeof_or_alignof_type): Take a third argument.
453 (cxx_sizeof): Adjust definition.
454 (cxx_alignof): Likewise.
455 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
456 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
458 (c_sizeof_nowarn): Remove definition.
459 (build_unary_op): Use cxx_sizeof_nowarn.
461 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
463 * tree.c (cp_build_qualified_type_real): When copying
464 pointer-to-method types, unshare the record that holds
465 the cached pointer-to-member-function type.
467 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
469 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
471 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
474 * typeck.c (cxx_sizeof_or_alignof_type): New function.
475 (c_sizeof): Remove definition.
476 (expr_sizeof): Use cxx_sizeof.
477 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
478 * decl.c (finish_destructor_body): Use cxx_sizeof.
479 * semantics.c (finish_alignof): Likewise.
480 (finish_alignof): Use cxx_alignof.
481 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
482 (cxx_sizeof_or_alignof_type): Declare.
483 (my_friendly_assert): Move to ../c-common.h.
485 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
487 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
489 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
491 PR c++/7347, c++/7348
492 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
493 * decl.c (make_typename_type): Use it.
494 (make_unbound_class_template): Likewise.
495 (lookup_name_real): Don't call type_access_control if scope is
496 template parameter dependent.
497 * parse.y (template_arg): Call make_unbound_class_template with
499 (nest_name_specifier): Call make_typename_type with tf_parsing set.
500 (typename_sub0): Likewise.
501 (typename_sub1): Likewise.
502 (instantiate_decl): Push class scope.
503 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
504 for both static variable and member function template.
505 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
507 * search.c (type_access_control): Do type access for TEMPLATE_DECL
510 2002-07-20 Roger Sayle <roger@eyesopen.com>
512 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
513 test by using positive_option. Make whitespace consistent.
515 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
517 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
518 members with 'locus'. Adjust use throughout.
519 (struct feed): Likewise.
520 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
522 (snarf_defarg): Use error(), not error_with_file_and_line().
524 2002-07-19 Chris Demetriou <cgd@broadcom.com>
526 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
527 cpp_options is included.
529 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
531 PR c++/2862, c++/2863
532 * pt.c (determine_specialization): Compare the length of
533 TYPE_ARG_TYPES. Tidy.
535 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
538 * decl.c (duplicate_decls): Don't propagate inlining parameters from
539 olddecl to newdecl when newdecl is a specialization of the
540 instantiation olddecl.
542 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
544 PR c++/4802, c++/5387
545 * decl.c (make_typename_type): Use enforce_access.
547 2002-07-17 Scott Snyder <snyder@fnal.gov>
550 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
552 2002-07-12 Mark Mitchell <mark@codesourcery.com>
554 * class.c (add_method): Correct handling of conversion operators.
556 2002-07-11 Mark Mitchell <mark@codesourcery.com>
559 * class.c (add_method): Simplify.
561 2002-07-11 Jason Merrill <jason@redhat.com>
564 * tree.c (cp_copy_res_decl_for_inlining): Also copy
567 2002-07-10 Graham Stott <graham.stott@btinternet.com>
569 * pt.c (template_parm_this_level_p, push_template_decl_real):
570 Pass depth as int pointer.
572 2002-07-11 Tim Josling <tej@melbpc.org.au>
574 Remove front end hard coding from gengtype.c.
576 * config-lang.in (gtfiles): Add files needed for this front end.
578 2002-07-10 Mark Mitchell <mark@codesourcery.com>
580 * cp-tree.h (unqualified_name_lookup_error): Declare it.
581 (begin_function_definition): Adjust prototype.
582 * lex.c (unqualified_name_lookup_error): New function, split out
584 (do_identifier): ... here.
585 * parse.y (parse_begin_function_definition): New function.
587 * semantics.c (begin_function_definition): Accept decl-specifiers
588 and attributes as separate parameters.
590 2002-07-10 Jason Merrill <jason@redhat.com>
593 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
594 modifying the old one.
596 2002-07-09 Mark Mitchell <mark@codesourcery.com>
598 * cp-tree.h (constructor_name_p): Declare it.
599 (check_template_template_default_arg): Likewise.
600 * class.c (handle_using_decl): Use constructor_name_p.
601 * decl.c (grokdeclarator): Likewise.
602 * decl2.c (constructor_name_p): Define it.
603 * init.c (build_member_call): Use constructor_name_p.
604 * parse.y (template_parm): Use check_template_template_default_arg.
605 * pt.c (check_explicit_specialization): Use constructor_name_p.
606 * semantics.c (check_template_template_default_arg): New function.
608 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
610 * pt.c (can_complete_type_without_circularity): Add static to
613 2002-07-08 Mark Mitchell <mark@codesourcery.com>
615 * cp-tree.h (have_extern_spec): Declare it
616 * decl.c (have_extern_spec): Define it.
617 (start_decl): Eliminate use of used_extern_spec.
618 (start_function): Likewise.
619 * parse.y (have_extern_spec): Remove declaration.
620 (used_extern_spec): Likewise.
621 (frob_specs): Eliminate use of used_extern_spec.
622 (.hush_warning): Likewise.
624 2002-07-07 Mark Mitchell <mark@codesourcery.com>
626 * Make-lang.in (cp/parse.o): Depend on decl.h.
627 * cp-tree.h (do_decl_instantiation): Change prototype.
628 * parse.y: Include decl.h.
629 (parse_decl_instantiation): New function.
630 (explicit_instantiation): Use it.
631 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
634 2002-07-07 Roger Sayle <roger@eyesopen.com>
636 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
637 constructor and destructor tests when passed a TEMPLATE_DECL.
639 2002-07-05 Jason Merrill <jason@redhat.com>
641 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
645 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
647 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
649 Repair damage on weak-impared targets caused by my previous patch.
650 * cp-tree.h (import_export_tinfo): Add parameter.
651 * decl2.c (import_export_tinfo): Add parameter, post adjust
653 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
656 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
659 * init.c (build_aggr_init): Remove qualifiers of init before calling
661 (build_vec_init): Flatten multi-dimensional array during cleanup.
662 (build_vec_delete_1): Abort if the type of each element is array.
664 2002-07-03 Graham Stott <graham.stott@btinternet.com>
666 * pt.c (instantiate_class_template): Fix typo.
668 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
670 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
671 by CVS conflict in my last patch.
673 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
676 * pt.c (can_complete_type_without_circularity): New function.
677 (instantiate_class_template): Use it.
678 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
679 message due to incomplete fields.
681 2002-07-01 Mark Mitchell <mark@codesourcery.com>
684 * mangle.c (write_expression): Add mangling for sizeof when
686 * operators.def: Remove stale comment.
688 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
690 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
691 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
692 (tinfo_decl_type): Replace with ...
693 (type_info_ptr_type): ... this.
694 (import_export_tinfo): Declare.
695 (tinfo_decl_p): Rename to ...
696 (unemitted_tinfo_decl_p): ... this.
697 * decl2.c (import_export_decl): Break out tinfo handling into ...
698 (import_export_tinfo): ... here. New function.
699 (finish_file): Adjust.
700 * rtti.c (TINFO_REAL_NAME): New macro.
701 (init_rtti_processing): Create the tinfo types.
702 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
703 (get_tinfo_decl): Adjust.
704 (get_tinfo_ptr): New function.
705 (get_type_id): Use it.
706 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
707 (ptr_initializer): Use get_tinfo_ptr.
708 (ptm_initializer): Likewise.
709 (synthesize_tinfo_var): Break into ...
710 (get_pseudo_ti_init): ... this. Just create the initializer.
711 (get_pseudo_ti_desc): .. and this.
712 (create_real_tinfo_var): Remove.
713 (create_pseudo_type_info): Don't create the vtable decl here.
714 (get_vmi_pseudo_type_info): Remove.
715 (create_tinfo_types): Adjust.
716 (tinfo_decl_p): Rename to ...
717 (unemitted_tinfo_decl_p): ... here. Adjust.
718 (emit_tinfo_decl): Adjust. Create the initializer.
720 2002-06-27 Mark Mitchell <mark@codesourcery.com>
723 * pt.c (tsubst_friend_class): Substitute into the context of the
724 friend before using it.
726 2002-06-26 Mark Mitchell <mark@codesourcery.com>
728 * cp-tree.h (xref_tag): Change prototype.
729 (handle_class_head): Likewise.
730 (build_x_component_ref): Likewise.
731 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
732 (xref_tag): Take attributes as a separate parameter.
733 (xref_tag_from_type): Adjust call to xref_tag.
734 * decl2.c (build_expr_from_tree): Adjust call to
735 build_x_component_ref.
736 (handle_class_head): Take attributes as a separate parameter.
737 * parse.y (parse_xref_tag): New function.
738 (parse_handle_class_head): Likewise.
739 (primary): Use parse_xref_tag.
740 (class_head_decl): Use parse_handle_class_head.
741 (class_head_defn): Likewise.
742 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
743 (build_dynamic_cast_1): Likewise.
744 (create_pseudo_type_info): Likewise.
745 (emit_support_tinfos): Likewise.
746 * typeck.c (build_object_ref): Adjust call to
747 build_x_component_ref.
748 (build_x_component_ref): Remove protect parameter.
750 2002-06-25 Mark Mitchell <mark@codesourcery.com>
752 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
753 * class.c (handle_using_decl): Likewise.
754 (instantiate_type): Likewise.
755 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
756 (xref_basetypes): Change prototype.
757 (begin_mem_initializers): New function.
758 (get_overloaded_fn): Likewise.
759 * decl.c (xref_basetypes): Simplify.
760 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
761 * init.c (build_offset_ref): Likewise.
762 * parse.y (base_init): Use begin_mem_initializers().
763 (structsp): Adjust call to xref_basetypes.
764 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
765 (instantiate_class_template): Adjust call to xref_basetypes.
766 * semantics.c (begin_mem_initializers): New function.
767 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
768 (really_overlaoded_fn): Likewise.
769 (get_overloaded_fn): New function.'
770 (get_first_fn): USe BASELINK_FUNCTIONS.
772 2002-06-24 Mark Mitchell <mark@codesourcery.com>
774 * cp-tree.h (SCALAR_TYPE_P): New macro.
775 (check_for_out_of_scope_variable): New function.
776 (at_class_scope_p): Likewise.
777 (finish_fname): Likewise.
778 * class.c (finish_struct): Use at_function_scope_p.
779 * decl.c (check_for_out_of_scope_variable): New function, split
780 out from do_identifier.
781 (finish_enum): Use at_function_scope_p.
782 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
783 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
784 (primary): Use at_function_scope_p.
785 * search.c (at_class_scope_p): New function.
786 * semantics.c (finish_fname): Likewise.
787 (check_multiple_declarators): Use at_function_scope_p.
789 2002-06-23 Mark Mitchell <mark@codesourcery.com>
791 * parse.y (parse_scoped_id): New function.
793 * cp-tree.h (do_scoped_id): Adjust declaration.
794 * lex.c (do_scoped_id): Remove call to yylex.
795 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
796 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
799 2002-06-23 Matt Thomas <matt@3am-software.com>
801 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
804 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
806 * mangle.c (integer_type_codes): Const-ify.
808 2002-06-20 Richard Henderson <rth@redhat.com>
811 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
812 Call put_var_into_stack.
814 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
816 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
817 array size calculation.
819 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
822 * pt.c (tsubst_expr): Handle FILE_STMT.
824 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
827 * pt.c (lookup_template_class): Don't build complete argument of
828 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
831 2002-06-19 Akim Demaille <akim@epita.fr>
833 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
835 * spew.c, lex.c: Adjust.
836 * parse.y (explicit_instantiation): Add empty action to override
837 the default $$ = $1 where it introduces a type clash.
839 2002-06-14 Jason Merrill <jason@redhat.com>
841 * semantics.c (begin_for_stmt): Push the 'for' scope before
845 * class.c (build_base_field): Set DECL_PACKED.
846 (layout_class_type): Don't use tail padding of PODs.
847 * mangle.c (write_unqualified_name): Fix template conversion op
850 2002-06-16 Richard Henderson <rth@redhat.com>
853 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
854 after template instantiation.
856 2002-06-16 Richard Henderson <rth@redhat.com>
858 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
860 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
862 * cp-tree.h (compiler_error): Remove declaration.
863 * lex.c (compiler_error): Remove definition.
865 2002-06-14 Steve Ellcey <sje@cup.hp.com>
867 * g++spec.c (LIBUNWIND): New.
868 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
870 2002-06-13 Jessica Han <jessica@cup.hp.com>
872 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
873 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
874 (build_vbase_offset_vtbl_entries): Likewise.
875 * rtti.c (build_headof): Likewise.
876 (get_tinfo_decl_dynamic): Likewise.
877 (create_pseudo_type_info): Likewise.
879 2002-06-12 Stan Shebs <shebs@apple.com>
881 * mpw-config.in: Remove file, no longer used.
882 * mpw-make.sed: Ditto.
884 2002-06-07 Zack Weinberg <zack@codesourcery.com>
886 * decl2.c: Update call to cpp_handle_option.
888 2002-06-07 H.J. Lu (hjl@gnu.org)
890 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
892 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
894 * error.c (cp_error_at): Fix typo.
896 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
898 * error.c (cp_diagnostic_starter): Adjust call.
899 (maybe_print_instantiation_context): Change prototype to take a
901 (print_instantiation_full_context): Likewise.
902 (print_instantiation_partial_context): Likewise.
903 (cp_diagnostic_starter): Likewise.
904 (cp_diagnostic_finalizer): Likewise.
905 (cp_print_error_function): Likewise.
906 (cp_printer): Take a secondary parameter as a 'text_info *'.
907 Remove output_state savings. Adjust calls.
909 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
911 * pt.c (inline_parm_levels): Mark for GC.
913 * mangle.c (start_mangling): Allocate G.substitutions here...
914 (init_mangle): ... rather than here.
915 (finish_mangling): Clear the varray pointer when done with it.
916 * spew.c (yylexstring): Don't use VARRAY_FREE.
917 * search.c (bfs_walk): Don't use VARRAY_FREE.
918 * decl2.c (pending_statics): Use gengtype to mark.
919 (deferred_fns): Likewise.
920 (ssdf_decls): Likewise.
921 (init_decl2): Delete.
922 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
923 (cxx_init_decl_processing): Don't call init_decl2.
924 (cxx_pop_function_context): Don't use VARRAY_FREE.
925 * cp-tree.h (struct saved_scope): No need for special marking
927 (struct language_function): Likewise.
928 (local_classes): Use gengtype to mark.
929 (init_decl2): Delete prototype.
930 * class.c (init_class_processing): Don't use
931 ggc_add_tree_varray_root.
932 (build_vtbl_initializer): Don't use VARRAY_FREE.
934 * decl.c (typename_compare): Don't use same_type_p.
936 * decl.c: Include hashtab.h instead of hash.h.
937 (typename_hash): Update to use htab_h.
938 (typename_compare): Likewise.
939 (typename_htab): Use gengtype to mark.
940 (build_typename_type): Update to use htab_h.
941 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
943 * Make-lang.in (gt-cp-tree.h): New rule.
944 (cp/tree.o): Depend on gt-cp-tree.h.
945 * config-lang.in (gtfiles): Add cp/tree.c.
946 * tree.c: Include gt-cp-tree.h.
947 (list_hash_table): Use gengtype to mark.
948 (init_tree): Use gengtype to mark trees.
950 * Make-lang.in (cp/decl.o): Add debug.h dependency.
951 * call.c (struct z_candidate): Use gengtype.
952 (USER_CONV_CAND): Use WRAPPER_ZC.
953 (convert_class_to_reference): Use build_zc_wrapper.
954 (build_type_conversion_1): Likewise.
955 (build_over_call): Use WRAPPER_ZC.
956 (add_warning): Use build_zc_wrapper.
957 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
958 * cp-tree.h (struct lang_identifier): Use gengtype.
959 (struct template_parm_index_s): Likewise.
960 (struct ptrmem_cst): Likewise.
961 (struct tree_binding): Likewise.
962 (struct tree_overload): Likewise.
963 (struct tree_srcloc): Likewise.
964 (struct tree_wrapper): Likewise. Also modify to have a pointer
965 to struct z_candidate rather than void.
966 (enum cp_tree_node_structure_enum): New.
967 (union lang_tree_node): New.
968 (cxx_mark_tree): Delete prototype.
969 (cp_tree_node_structure): New prototype.
970 (build_ptr_wrapper): Delete prototype.
971 (build_int_wrapper): Delete prototype.
972 (build_zc_wrapper): New prototype.
973 * decl.c: Include debug.h
974 (cxx_mark_tree): Delete.
975 (cp_tree_node_structure): New.
976 * tree.c (build_ptr_wrapper): Delete.
977 (build_int_wrapper): Delete.
978 (build_zc_wrapper): New.
980 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
981 Correct typo. Patch from k_fukui@highway.ne.jp.
983 * semantics.c (current_stmt_tree): Update for change to
984 struct language_function.
985 (finish_mem_initializers): Likewise.
986 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
987 * cp-tree.h (struct language_function): Rename from
988 cp_language_function. Change all uses.
989 (cp_function_chain): Don't need to cast.
991 * class.c (duplicate_tag_error): Reset discriminator.
992 (check_bases_and_members): Update for data structure changes.
993 * cp-tree.h (struct lang_id2): Use gengtype.
994 (flagged_type_tree): Likewise.
995 (SET_LANG_ID): Use GGC on struct lang_id2.
996 (struct cp_language_function): Use gengtype. Remove field
997 'x_vcalls_possible_p'.
998 (current_vcalls_possible_p): Delete.
999 (struct lang_type_header): New.
1000 (struct lang_type_class): Rename from struct lang_type. Include
1001 struct lang_type_header.
1002 (struct lang_type_ptrmem): New.
1003 (struct lang_type): New.
1004 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
1005 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
1006 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
1007 (struct lang_decl_flags): Use gengtype. Add discriminators.
1008 (struct lang_decl): Use gengtype. Add and use discriminators.
1009 Update the macros that reference moved fields.
1010 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
1011 (SET_DECL_THUNK_P): Set discriminator too.
1012 (clear_inline_text_obstack): Delete prototype.
1013 (finish_inline_definitions): Delete prototype.
1014 (mark_pending_inlines): Delete prototype.
1015 (lang_check_failed): New prototype.
1016 * decl.c (struct named_label_use_list): Use gengtype.
1017 (struct named_label_list): Likewise.
1018 (mark_binding_level): Delete.
1019 (mark_named_label_lists): Delete.
1020 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
1021 (cxx_init_decl_processing): Use generated marker routine.
1022 (begin_destructor_body): Delete dead set to
1023 current_vcalls_possible_p.
1024 (mark_lang_function): Delete.
1025 (mark_cp_function_context): Delete.
1026 (lang_mark_tree): Use generated marker routines.
1027 * decl2.c (start_objects): Set discriminator when setting
1028 GLOBAL_INIT_PRIORITY.
1029 * lex.c (retrofit_lang_decl): Set discriminators.
1030 (copy_lang_type): Update for changes to lang_type structure.
1031 (cp_make_lang_type): Set discriminator.
1032 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
1033 * search.c: Include ggc.h.
1034 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
1035 (finish_inline_definitions): Delete.
1036 * spew.c (struct token): Use gengtype.
1037 (struct token_chunk): New.
1038 (struct unparsed_text): Use gengtype. Store tokens in chunks.
1039 (struct feed): Use gengtype.
1040 (feed_obstack): Delete.
1041 (feed): Mark as GC root.
1042 (pending_inlines): Mark as GC root.
1043 (pending_inlines_tail): Likewise.
1044 (processing_these_inlines): Likewise.
1045 (token_obstack): Make static.
1046 (first_token): Likewise.
1047 (init_spew): Don't initialise deleted things; use gengtype for roots.
1048 (clear_inline_text_obstack): Delete.
1049 (feed_input): Use GC for struct feed. Update for changes to
1050 struct unparsed_text.
1051 (mark_pending_inlines): Delete.
1052 (next_token): Rename from add_token. Change all callers. Update
1053 for changes to struct unparsed_text.
1054 (space_for_token): New.
1055 (remove_last_token): New.
1056 (alloc_unparsed_text): New.
1057 (snarf_block): Take an unparsed_text. Update for changes to struct
1059 (snarf_method): Update for changes to struct unparsed_text.
1060 (snarf_defarg): Update for changes to struct unparsed_text.
1061 * tree.c (lang_check_failed): New.
1063 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
1064 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
1065 (cp/spew.o): Add dependency on gt-<filename>.h.
1066 (cp/decl2.o): Add dependency on gt-<filename>.h.
1067 (cp/call.o): Add dependency on gt-<filename>.h.
1068 (cp/pt.o): Add dependency on gt-<filename>.h.
1069 (cp/repo.o): Add dependency on gt-<filename>.h.
1070 (cp/parse.o): Add dependency on gt-<filename>.h.
1071 * call.c: Use gengtype for roots.
1072 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
1073 decl2.c parse.y pt.c repo.c spew.c.
1074 * cp-tree.h: Use gengtype for roots.
1075 (struct saved_scope): Use GGC, gengtype.
1076 (cp_parse_init): Delete prototype.
1077 (init_pt): Delete prototype.
1078 * decl.c: Use gengtype for roots.
1079 (mark_saved_scope): Delete.
1080 (cxx_init_decl_processing): Don't call deleted initilisation
1082 (signed_size_zero_node): Delete, unused.
1083 * decl.h: Use gengtype for roots.
1084 * decl2.c: Use gengtype for roots.
1085 * lex.h: Use gengtype for roots.
1086 * parse.y: Use gengtype for roots.
1087 (cp_parse_init): Delete.
1088 * pt.c: Use gengtype for roots.
1090 * repo.c: Use gengtype for roots.
1091 * spew.c: Use gengtype for roots.
1093 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
1094 (cp/decl.o): Add dependency on gtype-cp.h.
1095 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
1096 Include gtype-cp.h. Allow for filename changes.
1098 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
1099 (cp/decl.o): Add cp/gt-decl.h dependency.
1100 * config-lang.in (gtfiles): New.
1101 * tree.h: Rename struct binding_level to struct cp_binding_level.
1102 * decl.c: Rename struct binding_level to struct cp_binding_level.
1103 Include cp/gt-decl.h.
1104 (struct cp_binding_level): Use gengtype.
1105 (make_binding_level): Use GGC on struct cp_binding_level.
1106 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
1107 (cxx_init_decl_processing): Mark free_binding_level as
1110 * decl.c (mark_cp_function_context): Update calling sequence.
1112 * decl.c (start_function): Don't free 'struct
1113 cp_language_function'.
1114 (pop_cp_function_context): Likewise.
1115 (save_function_data): Allocate it using GC.
1116 * semantics.c (genrtl_start_function): Don't free 'struct
1117 cp_language_function'.
1119 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
1121 * lang-specs.h: Use cpp_debug_options.
1123 2002-05-28 Zack Weinberg <zack@codesourcery.com>
1125 * mangle.c, tree.c: Include real.h.
1126 * Make-lang.in: Update dependency lists.
1128 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
1130 * lex.c: Don't include c-lex.h.
1131 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
1133 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
1135 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
1137 2002-05-22 Richard Henderson <rth@redhat.com>
1139 * decl.c (obscure_complex_init): Check for VAR_DECL
1140 before using DECL_THREAD_LOCAL.
1142 2002-05-22 Richard Henderson <rth@redhat.com>
1144 * decl.c (check_tag_decl): Handle RID_THREAD.
1145 (obscure_complex_init): Reject run-time init of tls.
1146 (grokvardecl, grokdeclarator): Handle RID_THREAD.
1147 * lex.c (reswords): Add __thread.
1148 (rid_to_yy): Map RID_THREAD to SCSPEC.
1150 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
1152 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
1153 * cp-tree.h (cxx_post_options): Kill.
1154 * cp-lex.c (cxx_post_options): Kill.
1156 2002-05-21 Richard Henderson <rth@redhat.com>
1158 * lex.c (rid_to_yy): Add RID_THREAD.
1160 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
1162 * init.c (build_vec_init): Test for trivial copy-assignment when
1163 copy-assigning arrays.
1165 2002-05-20 Andreas Jaeger <aj@suse.de>
1167 * init.c (build_default_init): Remove unused variable.
1169 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
1171 * call.c (any_strictly_viable): New.
1172 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
1174 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1176 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
1178 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1181 * pt.c (do_decl_instantiation): Don't complain explicit
1182 instantiation after explicit specialization.
1183 (do_type_instantiation): Likewise.
1185 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
1187 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
1189 (complete_type_or_else): ... this. Redefined as macro.
1190 (cxx_incomplete_type_diagnostic): Declare.
1191 (cxx_incomplete_type_error): Define as macro.
1192 * init.c (build_delete): Warn about incomplete types other than
1193 void, and use the built-in operator delete for them.
1194 * typeck.c (complete_type_or_diagnostic): Renamed from
1195 complete_type_or_else. Added warn_only argument, passed to...
1196 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
1197 warnings or errors depending on new warn_only argument. Renamed
1199 (cxx_incomplete_type_error): ... this. New implementation in
1200 terms of cxx_incomplete_type_diagnostic.
1202 2002-05-18 Jason Merrill <jason@redhat.com>
1205 * decl2.c (import_export_decl): If we clear
1206 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
1208 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1211 * pt.c (verify_class_unification): Don't check if PARM is template
1212 parameter dependent. Simplify.
1213 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
1214 parameter dependent expression.
1216 2002-05-14 Jason Merrill <jason@redhat.com>
1218 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
1220 (synthesize_tinfo_var): Take the public decl.
1221 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
1222 (emit_tinfo_decl): Adjust. Call import_export_decl.
1223 * decl2.c (import_export_decl): Simplify tinfo decl handling.
1225 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
1227 * cp-tree.h (struct lang_type): Added non_zero_init.
1228 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
1229 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
1230 * class.c (check_field_decls): Test non_zero_init.
1231 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
1232 zero-to-NULL conversions.
1233 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
1234 type that needs zero-initialization without zeros.
1235 (check_initializer_decl): Compute zero-initializer for types
1236 that require a non-trivial one.
1237 * init.c (build_forced_zero_init): New function.
1238 (build_default_init): Use it.
1239 * tree.c (zero_init_p): New function.
1240 * typeck2.c (force_store_init_value): New function.
1241 (process_init_constructor): Create non-trivial zero-initializers
1242 for array members and class fields.
1244 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
1246 * lang-specs.h: Remove redundant -lang-c++.
1248 2002-05-13 Jason Merrill <jason@redhat.com>
1250 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
1251 (fixed_type_or_null): See through reference vars.
1252 (build_base_path): Vtable contents are constant.
1253 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1255 2002-05-12 Jason Merrill <jason@redhat.com>
1257 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
1260 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
1262 * cp-tree.h (flag_ansi): Remove.
1263 * decl2.c (flag_ansi): Remove.
1264 (cxx_decode_option): Set flag_iso and flag_undef.
1266 2002-05-09 Jason Merrill <jason@redhat.com>
1268 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
1269 Use subtraction rather than a bitmask to get the index.
1270 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
1272 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
1274 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
1276 * Make-lang.in (decl2.o): Update.
1277 * cp-tree.h (warn_multichar): Remove.
1278 * decl2.c: Include c-common.h.
1279 (warn_multichar): Remove.
1281 2002-05-03 Jason Merrill <jason@redhat.com>
1283 * tree.c (build_cplus_array_type): Only const and volatile get
1286 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
1288 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1290 ABI change, returning simple classes from functions.
1291 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
1292 TYPE_HAS_TRIVIAL_INIT_REF is false or
1293 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
1295 2002-04-30 Jason Merrill <jason@redhat.com>
1298 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
1299 anonymous class with a typedef if there are attributes.
1301 2002-04-29 Paul Eggert <eggert@twinsun.com>
1303 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
1305 2002-04-29 Jakub Jelinek <jakub@redhat.com>
1308 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
1311 2002-04-29 Mark Mitchell <mark@codesourcery.com>
1314 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
1315 enter that scope before name lookup.
1318 * method.c (do_build_copy_constructor): Avoid building
1319 cv-qualified reference types.
1321 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
1324 * decl.c (grok_op_properties): Assignment ops don't have to return
1325 by value. operator% should.
1327 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1330 * decl.c (duplicate_decls): Call merge_weak.
1332 2002-04-26 Richard Henderson <rth@redhat.com>
1334 * parse.y (malloced_yyss, malloced_yyvs): New.
1335 (yyoverflow): Re-add. Set them.
1336 (free_parser_stacks): New.
1338 2002-04-26 Mark Mitchell <mark@codesourcery.com>
1341 * method.c (do_build_assign_ref): Pass a derivation to
1342 build_method_call when calling base class assignment operators.
1344 2002-04-26 Richard Henderson <rth@redhat.com>
1346 * parse.y (yyoverflow): Revert.
1348 2002-04-26 Richard Henderson <rth@redhat.com>
1351 * parse.y (string): Remove. Update all uses to use STRING
1352 instead, and not call combine_strings.
1353 * rtti.c (tinfo_name): Use fix_string_type.
1354 * semantics.c (finish_asm_stmt): Don't call combine_strings.
1355 * spew.c (yylexstring): New.
1356 (read_token): Use it.
1358 2002-04-25 Richard Henderson <rth@redhat.com>
1361 * parse.y (yyoverflow): New.
1363 2002-04-25 Jason Merrill <jason@redhat.com>
1366 * search.c (check_final_overrider): No longer static.
1367 * class.c (update_vtable_entry_for_fn): Call it.
1368 * cp-tree.h: Adjust.
1370 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
1372 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
1373 * cp-tree.h (cxx_set_yydebug): Die.
1374 * lex.c (YYDEBUG): Get from c-lex.h.
1375 (cxx_set_yydebug): Remove.
1376 * parse.y: Include c-lex.h.
1377 (YYDEBUG): Get from c-lex.h.
1379 2002-04-24 Mark Mitchell <mark@codesourcery.com>
1382 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
1385 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
1387 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
1388 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
1390 * cp-tree.h (cp_attribute_table): Rename.
1391 * decl.c (lang_attribute_table): Remove declaration.
1392 (cxx_init_decl_processing): Don't set it.
1393 * tree.c (cp_attribute_table): Rename.
1395 2002-04-24 Jason Merrill <jason@redhat.com>
1398 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
1399 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
1400 The pedwarn for array assignment is now unconditional.
1401 * tree.c (build_cplus_array_type_1): Still process simple array types
1402 normally in templates.
1405 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
1408 2002-04-23 Jakub Jelinek <jakub@redhat.com>
1410 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
1411 node with attributes.
1413 2002-2-23 David O'Brien <obrien@FreeBSD.org>
1415 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
1416 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
1418 2002-04-23 Mark Mitchell <mark@codesourcery.com>
1421 * pt.c (tsubst_friend_class): Handle templates with explicit
1425 * typeck.c (merge_types): Remember the cv-qualification of pointer
1426 types when merging them.
1428 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
1430 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
1431 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
1432 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
1433 cxx_mark_function_context): New.
1434 * decl.c (push_cp_function_context, pop_cp_function_context,
1435 mark_cp_function_context): Rename for consistency.
1436 (cxx_init_decl_processing): Don't set old hooks.
1438 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
1440 * call.c (convert_type_from_ellipsis): Rename, update.
1441 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
1442 * cp-tree.h (convert_type_from_ellipsis): Rename.
1443 * decl.c (cxx_init_decl_processing): Don't set hook.
1445 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1447 * call.c (build_new_method_call): Update.
1448 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
1449 * cp-tree.h (cxx_incomplete_type_error): New.
1450 * decl.c (grokdeclarator, grokparms): Update.
1451 * decl2.c (check_classfn): Update.
1452 * pt.c (tsubst): Update.
1453 * typeck.c (complete_type_or_else, expr_sizeof,
1454 decay_conversion): Update.
1455 * typeck2.c (incomplete_type_error): Rename.
1456 (add_exception_specifier): Update.
1458 2002-04-18 Jason Merrill <jason@redhat.com>
1461 * search.c (setup_class_bindings): A class template qualifies as a
1464 2002-04-17 Jakub Jelinek <jakub@redhat.com>
1467 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
1470 2002-04-16 Mark Mitchell <mark@codesourcery.com>
1472 * init.c (begin_init_stmts): Remove commented out code.
1473 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
1474 * semantics.c (begin_gobal_stmt_expr): Adjust call to
1475 expand_start_stmt_expr.
1477 2002-04-15 Mark Mitchell <mark@codesourcery.com>
1479 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
1480 dso_handle itself, to __cxa_atexit.
1482 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1484 * error.c (cxx_print_error_function): Adjust call to macros.
1486 2002-04-14 Jakub Jelinek <jakub@redhat.com>
1488 * class.c (layout_virtual_bases): Do all dsize computation on trees.
1490 2002-04-14 Jason Merrill <jason@redhat.com>
1492 * typeck.c (get_member_function_from_ptrfunc): Don't do
1493 gratuitious division and multiplication on
1494 ptrmemfunc_vbit_in_delta targets.
1496 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1499 * semantics.c (finish_expr_stmt): Remember the type of the
1500 expression before any conversions are performed.
1502 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1505 * call.c (add_template_candidate_real): Do not treat member
1506 templates as copy constructors.
1508 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1510 * decl.c (duplicate_decls): Do not copy the RTL for a variable
1511 declaration if the old variable had an incomplete type and the new
1513 (complete_vars): Do not call layout_decl for completed variables.
1515 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
1517 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
1518 with an explicit one.
1519 (follow_tag_typedef): New.
1520 (lookup_tag): Use it to extract the tag of an explicit typedef.
1521 (xref_tag): Likewise.
1523 2002-04-11 Andrew Haley <aph@redhat.com>
1525 * typeck.c (type_after_usual_arithmetic_conversions):
1526 If two types have the same variant, return immediately.
1527 When two floating-point operands are the same precision:
1528 convert to float if one of the operands is float;
1529 if neither operand is one of the standard types, return the type
1530 of the first operand.
1532 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
1535 * decl.c (make_typename_type): Remove implicit typenameness.
1537 2002-04-09 Jason Merrill <jason@redhat.com>
1539 PR optimization/6189
1540 * semantics.c (genrtl_start_function): Don't free
1541 DECL_SAVED_FUNCTION_DATA for inline functions.
1543 * init.c (build_member_call): For now, don't convert to
1544 intermediate base if it would cause an error.
1546 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
1548 * parse.y (namespace_qualifier, maybe_identifier,
1549 begin_explicit_instantiation, end_explicit_instantiation,
1550 apparent_template_type, .finish_template_type,
1551 do_id, maybe_init, defarg_again, component_decl_1):
1552 Add ending ';', in accordance with POSIX.
1554 2002-04-06 Mark Mitchell <mark@codesourcery.com>
1557 * class.c (layout_class_type): Remember incomplete static
1559 (finish_struct_1): Call complete_vars, not
1560 hack_incomplete_structures.
1561 * cp-tree.h (hack_incomplete_structures): Rename to ...
1562 (complete_vars): ... this.
1563 (struct saved_scope): Remove incomplete.
1564 (namespace_scope_incomplete): Remove.
1565 * decl.c (struct binding_level): Remove incomplete.
1566 (incomplete_vars): New variable.
1567 (mark_binding_level): Don't mark incomplete.
1568 (print_binding_level): Don't print it.
1569 (mark_saved_scope): Don't mark incomplete.
1570 (pushdecl): Use maybe_register_incopmlete_var.
1571 (cxx_init_decl_processing): Register incomplete_vars for GC.
1572 (start_decl_1): Clarify error message.
1573 (hack_incomplete_vars): Remove.
1574 (maybe_register_incomplete_var): New function.
1575 (complete_vars): Likewise.
1577 2002-04-06 Jason Merrill <jason@redhat.com>
1580 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1581 set before checking it.
1584 * init.c (build_member_call): Use build_scoped_ref.
1585 (resolve_offset_ref): Likewise.
1586 * call.c (build_scoped_method_call): Likewise.
1587 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1589 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1590 * cp-tree.h: Adjust.
1592 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1595 * method.c (implicitly_declare_fn): Pass unqualified type to
1596 synthesize_exception_spec.
1598 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1600 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1601 * cvt.c: Update comment.
1602 * init.c (expand_cleanup_for_base): Update.
1603 * semantics.c (finish_parenthesized_expr): Update.
1604 * typeck.c (cp_truthvalue_conversion): Update.
1606 2002-04-04 Jason Merrill <jason@redhat.com>
1608 * semantics.c (finish_eh_cleanup): New fn.
1609 * cp-tree.h: Add prototype.
1610 * init.c (perform_member_init, expand_cleanup_for_base): Use
1612 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1613 * cp-tree.h: Remove references.
1614 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1615 * dump.c (cp_dump_tree): Likewise.
1616 * pt.c (tsubst_expr): Likewise.
1617 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1618 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1619 * tree.c (cp_statement_code_p): Likewise.
1621 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1624 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1628 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1630 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1632 2002-04-03 Richard Henderson <rth@redhat.com>
1634 * cp-lang.c (cxx_warn_unused_global_decl): New.
1635 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1637 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1639 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1640 * tree.c (init_tree): Don't set hook.
1642 2002-04-03 Roger Sayle <roger@eyesopen.com>
1645 * decl.c (duplicate_decls): Don't mess with assembler names when
1646 redeclaring builtin functions as static.
1648 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1650 * call.c (build_addr_func): Update.
1651 * class.c (resolve_address_of_overloaded_function): Update.
1652 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1653 * cp-tree.h (cxx_mark_addressable): New.
1654 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1655 * decl2.c (build_cleanup): Update.
1656 * except.c (build_throw): Update.
1657 * init.c (resolve_offset_ref): Update.
1658 * pt.c (convert_nontype_argument): Update.
1659 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1660 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1661 unary_complex_lvalue): Update.
1662 (mark_addressable): Rename.
1664 2002-04-01 Roger Sayle <roger@eyesopen.com>
1667 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1668 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1669 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1671 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1673 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1674 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1675 * decl.c (grokdeclarator): Update.
1676 * mangle.c (write_integer_cst): Update.
1677 * typeck.c (build_binary_op): Update.
1679 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1681 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1682 * lex.c (cxx_init): Don't set hook.
1684 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1686 * Make-lang.in (error.o): Update.
1687 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1688 * cp-tree.h (struct diagnostic_context): Predeclare.
1689 (cxx_print_error_function): New.
1690 * error.c: Include langhooks-def.h.
1691 (lang_print_error_function): Rename. Update.
1692 (init_error): Don't set hook.
1694 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1696 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1698 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1699 * decl.c (finish_enum): Similarly.
1700 * error.c (dump_type): Similarly.
1701 * lex.c (cxx_init): Similarly.
1702 * mangle.c (write_builtin_type): Similarly.
1703 * typeck.c (comptypes): Similarly.
1705 2002-03-28 Roger Sayle <roger@eyesopen.com>
1708 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1709 in the g++ front-end.
1710 (duplicate_decl): Allow redefinition of anticipated built-ins.
1711 Fix inlining problem by over-writing the old DECL_RTL.
1712 (lookup_namespace_name): Fail to find an identifier in the
1713 specified namespace if its still anticipated.
1714 (builtin_function_1): New function split out from builtin_function
1715 to create a builtin in the current namespace with given context.
1716 (builtin_function): Call builtin_function_1 to define the
1717 appropriate builtins in both the std and global namespaces.
1718 (select_decl): Don't test for anticipated decls here.
1719 (unqualified_namespace_lookup): Instead ignore them whilst
1720 searching through scopes and namespaces.
1721 * decl2.c (do_nonmember_using_decl): If a using declaration
1722 specifies an anticipated built-in function, mark it as no longer
1723 anticipated in that scope.
1724 (ambiguous_decl): Avoid resolving to an anticipated decl.
1725 * lex.c (do_scoped_id): Fail to find an identifier in the global
1726 namespace if its still anticipated.
1728 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1730 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1731 * cp-tree.h (cp_make_lang_type): Rename.
1732 * lex.c (cp_make_lang_type): Rename.
1733 (make_aggr_type): Update.
1734 * tree.c (init_tree): Don't set make_lang_type_fn.
1736 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1739 * class.c (finish_struct_1): Update static field's DECL_MODE even
1740 if its type is a variant of t.
1742 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1744 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1745 * cp-tree.h (cxx_insert_default_attributes): New.
1746 * decl.c (insert_default_attributes): Rename.
1748 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1751 * call.c (build_op_delete_call): Allow for the fact the placement
1752 may be a COMPOUND_EXPR.
1754 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1756 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1757 * cp-tree.h (init_cplus_expand): Remove.
1758 (cxx_expand_expr): New.
1759 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1761 (init_cplus_expand): Remove.
1762 * lex.c (cxx_init): Don't call init_cplus_expand.
1764 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1767 * init.c (build_new_1): Allow for the fact the result of
1768 build_function_call may be a COMPOUND_EXPR.
1770 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1773 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1774 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1775 (dfs_skip_nonprimary_vbases_markedp): Remove.
1776 * search.c (get_shared_vbase_if_not_primary): Remove.
1777 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1778 (dfs_skip_nonprimary_vbases_markedp): Remove.
1779 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1780 (dfs_marked_real_bases_queue_p): Likewise.
1782 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1784 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1785 * cp-tree.h (cxx_mark_tree): New.
1786 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1788 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1790 * cp-tree.h (cxx_maybe_build_cleanup): New.
1791 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1792 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1793 * tree.c (build_target_expr): Update.
1794 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1796 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1798 * decl2.c (cxx_decode_option): Handle -E.
1799 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1800 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1802 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1805 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1807 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1809 * error.c (dump_type): Be careful about implicit typenames.
1811 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1814 * semantics.c (finish_base_specifier): Handle erronous base
1817 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1819 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1822 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1824 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1825 an index into the vtable_entry array regardless of
1826 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1828 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1830 * tree.c (cp_cannot_inline_tree_fn): Same.
1832 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1834 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1835 insert_block, getdecls, global_bindings_p): New.
1837 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1840 * mangle.c (struct globals) Add internal_mangling_p member.
1841 (write_template_param): Do internal mangling, if needed.
1842 (mangle_conv_op_name_for_type): Request internal mangling.
1844 2002-03-20 Jason Merrill <jason@redhat.com>
1847 * init.c (build_delete): Check access for a member op delete here.
1848 * decl2.c (delete_sanity): Not here.
1850 2002-03-19 Jason Merrill <jason@redhat.com>
1853 * class.c (get_vfield_name): Use the constructor_name.
1855 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1857 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1858 * cp-tree.h (lang_printable_name): Rename.
1859 * error.c (lang_decl_name): Use new hook.
1860 * lex.c (cxx_init): Remove old hook.
1861 * pt.c (tsubst_decl): Use new hook.
1862 * tree.c (lang_printable_name): Rename.
1864 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1867 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1868 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1869 only after recording the declaration.
1871 2002-03-18 Jason Merrill <jason@redhat.com>
1874 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1876 PR c++/4222, c++/5995
1877 * call.c (build_over_call): Fix empty class logic.
1880 * cp-tree.h (struct saved_scope): Add last_parms field.
1881 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1882 (pop_from_top_level): Restore it.
1885 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1889 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1891 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1892 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1893 type with a nontrivial destructor.
1895 2002-03-17 Jason Merrill <jason@redhat.com>
1898 * class.c (build_base_path): Virtual base layout is fixed in
1901 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1903 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1904 * parse.y (yyparse): Remove macro.
1906 2002-03-17 Jason Merrill <jason@redhat.com>
1909 * init.c (build_new_1): Pass the right pointer to op delete.
1911 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1914 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1915 conversion operators go.
1916 (struct lang_decl_flags): Add template_conv_p and unused
1918 (DECL_TEMPLATE_CONV_FN_P): New macro.
1919 * call.c (build_user_type_conversion_1): Don't check second type
1920 conversion of overload set first.
1921 * class.c (add_method): Make sure templated conversion operators
1922 all end up on slot 2.
1923 * lex.c (do_identifier): A conversion operator token might be
1924 satisfied by a templated conversion operator.
1925 * pt.c (check_explicit_specialization): Use
1926 CLASSTYPE_FIRST_CONVERSION_SLOT.
1927 (template_parm_this_level_p): New function.
1928 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1929 * search.c (lookup_fnfields_1): Template conversions will be on
1931 * typeck.c (build_component_ref): Preserve the type of an
1932 conversion operator name on the overload type.
1933 (build_x_function_call): Retrieve the conversion operator name.
1935 2002-03-15 Richard Henderson <rth@redhat.com>
1937 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1939 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1941 * cp-tree.h (CLEANUP_DECL): Remove.
1942 (CLEANUP_EXPR): Likewise.
1943 * decl.c (destroy_local_var): Simplify.
1944 (maybe_build_cleanup): Tidy.
1945 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1946 * semantics.c (cp_expand_stmt): Likewise.
1947 * cp/tree.c (cp_statement_code_p): Likewise.
1949 2002-03-15 Jason Merrill <jason@redhat.com>
1952 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1953 * typeck.c (common_type): Just hand off to
1954 type_after_usual_arithmetic_conversions and
1955 composite_pointer_type.
1956 (merge_types): New fn.
1957 (commonparms): Use it instead of common_type.
1958 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1959 (composite_pointer_type): Also handle attributes.
1960 * cp-tree.h: Declare merge_types.
1962 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1964 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1966 2002-03-14 Richard Henderson <rth@redhat.com>
1968 * decl.c: Include c-pragma.h.
1969 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1970 * Make-lang.in: Update dependencies.
1972 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1975 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1976 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1978 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1980 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1981 they are not a standard integer type.
1983 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1985 * cp-tree.h (init_init_processing): Remove declaration.
1986 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1987 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1989 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1991 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1993 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1995 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1996 cplus_tree_code_name): Delete.
1997 (cxx_init): Don't call add_c_tree_codes, instead set
1998 lang_unsafe_for_reeval. Don't try to copy into the various
2001 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
2004 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
2005 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
2008 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2010 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
2011 DR209 is now not a defect.
2012 * cp-tree.h (skip_type_access_control): Remove.
2013 * decl.c (grokdeclarator): Do type access control for friend
2015 * semantics.c (decl_type_access_control): Don't reset
2016 current_type_lookups.
2017 (save_type_access_control): Always save the lookups.
2018 (skip_type_access_control): Remove.
2019 (finish_class_definition): Don't change type_lookups.
2021 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2023 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
2025 * typeck.c (build_static_cast): Compare non-qualified types
2026 with pointer to member conversions.
2028 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
2029 Daniel Berlin <dan@dberlin.org>
2031 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
2032 (cxx_get_alias_set): Use it.
2034 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2036 * cp-tree.h (stabilize_expr): Prototype.
2038 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
2040 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
2041 conditional return void.
2043 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
2045 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
2046 * cp-tree.h (cxx_unsave): New.
2047 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
2048 (init_tree): Update.
2050 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2052 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
2053 explicit sizeof/sizeof.
2054 * decl2.c (cxx_decode_option): Likewise.
2055 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
2057 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
2060 * decl.c (lookup_tag): Only reject enum/class mismatch, not
2061 class/union mismatch.
2062 * parse.y (check_class_key): New function.
2063 (structsp): Call it.
2065 2002-03-01 Michael Matz <matz@suse.de>
2067 * typeck.c (cp_pointer_int_sum): Complete inner type which is
2068 used later by size_in_bytes().
2070 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
2072 * cp-tree.h: Require __GNUC__ to be #defined.
2073 (build_init): Add missing prototype.
2075 2002-03-01 Jason Merrill <jason@redhat.com>
2077 * except.c: Don't include decl.h or obstack.h. Do include
2079 (build_throw): Destroy temporaries from the thrown
2080 expression before calling __cxa_throw. Construct a thrown
2081 temporary directly into the exception object.
2082 (stabilize_throw_expr): New function.
2083 (wrap_cleanups_r): New function.
2084 * tree.c (stabilize_expr): New function.
2085 * init.c (build_init): New function.
2086 * Make-lang.in (cp/except.o): Adjust .h deps.
2088 2002-02-28 Jason Merrill <jason@redhat.com>
2090 * search.c (lookup_base_r): Don't clear is_non_public just because
2091 we found a friendly scope.
2093 * decl.c (finish_function): Only warn about missing return
2094 statement with -Wreturn-type.
2096 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
2098 * class.c (build_clone): Update.
2099 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
2100 * cp-tree.h (cxx_dup_lang_specific_decl): New.
2101 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
2102 (copy_decl): Update.
2103 * method.c (make_thunk): Update.
2105 2002-02-27 Zack Weinberg <zack@codesourcery.com>
2107 * decl2.c: Delete traditional-mode-related code copied from
2108 the C front end but not used, or used only to permit the
2111 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
2114 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
2117 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2120 * semantics.c (finish_switch_cond): Don't call get_unwidened
2123 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
2126 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
2128 (make_typename_type): Use tsubst_flags_t.
2129 * decl.c (make_typename_type): Adjust. Return non-artificial
2130 TYPE_DECLs, if required.
2131 (grokdeclarator): Simplify CVR qualification handling. Allow bad
2132 qualifiers on typedef types.
2133 * decl2.c (handle_class_head): Adjust make_typename_type call.
2134 * parse.y (nested_name_specifier): Likewise.
2135 (typename_sub0): Likewise.
2136 (typename_sub1): Likewise.
2137 * pt.c (convert_template_argument): Adjust make_typename_type
2139 (tsubst): Adjust cp_build_qualified_type_real calls.
2140 (check_cv_quals_for_unify): Cope with alowing bad qualifications
2141 on template type parms.
2142 (instantiate_decl): Recheck substitutions to give warnings on bad
2144 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
2146 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
2148 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
2150 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
2151 unless DECL_ALWAYS_INLINE.
2153 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2155 * typeck.c (cp_pointer_int_sum): Renamed from
2156 pointer_int_sum, call pointer_int_sum.
2158 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2160 * decl.c (duplicate_decls): Return 0 if issued error about
2163 2002-02-19 Jason Merrill <jason@redhat.com>
2165 ABI change: Mangle `void (A::*)() const' as
2166 M1AKFvvE, not MK1AFvvE.
2167 * mangle.c (write_function_type): Write cv-quals for member
2169 (write_pointer_to_member_type): Not here.
2171 2002-02-18 Jason Merrill <jason@redhat.com>
2173 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
2174 (do_decl_instantiation): Likewise.
2176 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
2179 * decl.c (duplicate_decls): Make warning unconditional
2180 if duplicate default argument declarations are present.
2182 2002-02-17 Jakub Jelinek <jakub@redhat.com>
2184 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
2187 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
2189 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
2190 remove incorrect comment. Move #if 0'd code to common path. Use
2191 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
2193 2002-02-13 Jason Merrill <jason@redhat.com>
2195 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
2196 (finish_function): Don't warn if current_function_returns_null.
2198 * typeck2.c (digest_init): Do handle values of vector type.
2200 * typeck2.c (digest_init, process_init_constructor): Treat vectors
2203 2002-02-11 Jason Merrill <jason@redhat.com>
2205 * parse.y (reserved_declspecs): Don't handle attributes.
2206 (reserved_typespecquals): Handle them here.
2207 * Make-lang.in (parse.c): Adjust expected conflicts.
2209 2002-02-08 Jakub Jelinek <jakub@redhat.com>
2211 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
2212 instead of compstmt.
2213 (compstmt_or_stmtexpr): Renamed from compstmt.
2214 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
2216 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2218 Rename instantiate_type_flags to tsubst_flags_t & expand use.
2219 * cp-tree.h (instantiate_type_flags): Rename to ...
2220 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
2221 add tf_warning flag.
2222 (instantiate_type): Adjust prototype.
2223 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
2224 do_type_instantiation, cp_build_qualified_type_real): Likewise.
2225 cp_build_qualified_type: Adjust.
2226 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
2228 * call.c (standard_conversion): Rename itf_* to tf_*.
2229 (reference_binding): Likewise.
2230 (convert_like_real): Likewise.
2231 * cvt.c (cp_convert_to_pointer): Likewise.
2232 (convert_to_reference): Likewise.
2233 * decl.c (lookup_namespace_name): Use tf_* flags.
2234 (make_typename_type): Likewise.
2235 (grokdeclarator): Likewise.
2236 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
2237 (coerce_template_template_parms, convert_template_argument,
2238 coerce_template_parms, maybe_get_template_decl_from_type_decl,
2239 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
2240 instantiate_class_template, tsubst_template_arg_vector,
2241 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
2242 tsubst_decl, tsubst_arg_types, tsubst_function_type,
2243 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
2244 instantiate_template, fn_type_unification,
2245 resolve_overloaded_unification, verify_class_unification,
2246 unify, get_bindings_real, do_type_instantiation,
2247 regenerate_decl_from_template, instantiate_decl,
2248 tsubst_initializer_list, tsubst_enum,
2249 get_mostly_instantiated_function_type,
2250 invalid_nontype_parm_type_p): Likewise.
2251 * tree.c (cp_build_qualified_type_real): Likewise.
2252 * typeck.c (build_binary_op): Rename itf_* to tf_*.
2253 (build_ptrmemfunc): Likewise.
2254 (convert_for_assignment): Likewise.
2256 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2259 * decl.c (grokdeclarator): Allow friend declarations from
2261 * decl2.c (handle_class_head): Don't push into template parm contexts.
2262 * pt.c (push_template_decl_real): Template parm contexts are never
2265 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
2267 * class.c: Include target.h.
2268 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
2269 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
2271 * Make-lang.in: Adjust deps.
2273 2002-02-05 Jason Merrill <jason@redhat.com>
2275 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
2277 2002-02-04 Jakub Jelinek <jakub@redhat.com>
2279 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
2280 (finish_switch_cond): Set SWITCH_TYPE.
2282 2002-02-04 Richard Henderson <rth@redhat.com>
2284 * method.c (use_thunk): Always initialize the block tree. Reindent.
2285 * semantics.c (expand_body): Emit thunks after function, not before.
2287 2002-02-04 Jason Merrill <jason@redhat.com>
2289 * decl.c (start_function): Call cplus_decl_attributes immediately
2290 after grokdeclarator.
2292 * decl.c (start_function): Combine DECL_RESULT handling code.
2294 2002-02-03 Jason Merrill <jason@redhat.com>
2297 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
2298 (cp/xref.o): Remove dependencies.
2299 * class.c (finish_struct_1, check_methods): Don't call xref fns.
2300 (finish_struct_1): Likewise.
2301 * friend.c (make_friend_class): Likewise.
2302 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
2303 * spew.c (read_process_identifier): Likewise.
2305 2002-02-01 Jason Merrill <jason@redhat.com>
2308 * decl.c (finish_function): Warn about a non-void function with
2309 no return statement and no abnormal exit.
2310 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
2311 (current_function_returns_abnormally): New macro.
2312 * call.c (build_call): Set it.
2314 * typeck.c (build_component_ref): Always complain about offsetof
2315 constructs on non-PODs. Only make it an error for members of
2318 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
2319 (dump_function_decl): Always dump parms.
2321 * decl2.c (finish_static_data_member_decl): Complain about a local
2322 class with a static data member.
2325 * search.c (lookup_field_1): Don't xref a static data member
2326 just because we looked it up.
2328 2002-01-31 Jason Merrill <jason@redhat.com>
2330 * Make-lang.in (parse.c): Handle .output file.
2333 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
2335 * semantics.c (finish_class_definition): Adjust.
2337 Allow attributes in parms and casts.
2338 * parse.y (named_parm): Don't strip attrs.
2339 (declmods): Remove 'attributes' production.
2340 (nonempty_cv_qualifiers): Accept attributes.
2341 (ATTRIBUTE): Give precedence.
2342 * decl.c (groktypename): Handle attributes.
2343 (grokparms): Likewise.
2345 2002-01-29 Jakub Jelinek <jakub@redhat.com>
2347 * decl2.c (cxx_decode_option): Pass 0 as last argument to
2349 * lang-specs.h: Use cpp_unique_options instead of cpp_options
2350 when used together with cc1_options.
2352 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
2355 * typeck2.c (digest_init): Make sure non-array core type is
2357 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
2358 constructor, rather than build a new one.
2359 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
2360 PURPOSE of constructor elts.
2362 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2364 * Make-lang.in (parse.c): Adjust expected number of
2365 shift-reduce conflicts.
2366 (decl.o): Depend on diagnostic.h.
2367 * decl.c: Include diagnostic.h.
2368 (grokdeclarator): Check for null pointer.
2369 (finish_function): Don't abort when
2370 current_binding_level->parm_flag != 1, if errors have
2371 occurred; throw away the statement tree and extra binding
2372 levels, and continue.
2373 * lex.c (note_list_got_semicolon): Check for null pointer.
2374 * method.c (hack_identifier): Just return error_mark_node if
2375 value is error_mark_node.
2376 * parse.y (primary: TYPEID(type_id)): No need to use
2377 TYPE_MAIN_VARIANT here.
2378 (handler_seq): Accept an empty list of catch clauses and
2379 generate a fake handler block to avoid later crashes.
2380 (ansi_raise_identifier): Accept the error token too.
2381 * semantics.c (begin_class_definition,
2382 finish_class_definition): Check for error_mark_node.
2384 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2386 * typeck2.c (friendly_abort): Delete definition.
2387 * cp-tree.h (friendly_abort): Don't prototype.
2388 (my_friendly_assert): Use fancy_abort.
2390 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2392 * cp-tree.h (my_friendly_abort): Remove.
2394 2002-01-23 Jakub Jelinek <jakub@redhat.com>
2396 * spew.c (pending_inlines, pending_inlines_tail,
2397 processing_these_inlines): Make static.
2398 (mark_pending_inlines): Remove static.
2399 (begin_parsing_inclass_inline): If in function, save pi
2400 for GC to cp_function_chain->unparsed_inlines instead.
2401 (process_next_inline): Likewise.
2402 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
2403 (mark_pending_inlines): Add prototype.
2404 * decl.c (spew_debug): Remove unused extern.
2405 (mark_lang_function): Call mark_pending_inlines.
2407 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2409 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
2410 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
2411 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
2412 Change my_fancy_abort() to abort().
2414 2002-01-23 Jason Merrill <jason@redhat.com>
2417 * class.c (fixed_type_or_null): Fix thinko.
2420 * init.c (resolve_offset_ref): Use build_indirect_ref.
2422 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
2424 2002-01-22 Jason Merrill <jason@redhat.com>
2426 * parse.y (function_body): Suppress the block for the outermost
2428 * decl.c (pushdecl): Don't try to skip it.
2429 (begin_function_body): Keep the block we create, not the next one.
2430 * init.c (emit_base_init): Don't mess with keep_next_level.
2432 * class.c (build_base_path): Tweak formatting.
2434 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
2436 Fix regression introduced with patch for c++/775
2437 * parse.y (class_head_defn): Check for template specializations
2438 with a different class-key.
2440 2002-01-17 Jason Merrill <jason@redhat.com>
2442 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
2443 (begin_function_body): Call them and keep_next_level.
2444 * init.c (emit_base_init): Call keep_next_level.
2445 * semantics.c (setup_vtbl_ptr): Lose.
2446 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
2447 (vtbls_set_up_p): Lose.
2448 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
2449 * method.c (do_build_copy_constructor): Likewise.
2450 (synthesize_method): Call finish_mem_initializers.
2451 * parse.y (nodecls): Likewise.
2453 * error.c (dump_type_suffix): Print the exception specs before
2455 (dump_function_decl): Here, too.
2457 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2459 2002-01-10 Ira Ruben <ira@apple.com>
2462 * decl.c (start_method): Handle attrlist.
2464 2002-01-10 Jakub Jelinek <jakub@redhat.com>
2466 * decl2.c (max_tinst_depth): Increase default limit to 500.
2468 2002-01-10 Graham Stott <grahams@redhat.com>
2470 * spew.c (YYCHAR): Uppercase macro parameter and add
2473 (NAME): Uppercase macro parameter.
2475 2002-01-09 Graham Stott <grahams@redhat.com>
2477 * decl.h (grokdeclarator): Wrap long line.
2479 * semantics.c (FINISH_COND): Uppercase macro paramaters and
2482 2002-01-08 Graham Stott <grahams@redhat.com>
2484 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
2485 (PALLOC): Uppercase macro parameter and whitespace.
2486 (SALLOC): Uppercase macro parameter.
2487 (SFREE): Uppercase macros parameter, add parenthese and
2489 (STREQL): Uppercase macro parameter and whitespace.
2496 * call.c (convert_like): Add parenthesis and wrap.
2497 (convert_like_with_context): Likewise.
2498 (ICS_RANK): Whitespace.
2499 (NEED_TEMPORARY_P): Remove parenthesis.
2501 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
2503 (VTT_MARKED_BINFO_P): Likewise.
2505 * decl.c (BINDING_LEVEL): Add parenthesis.
2506 (DEF_OPERATOR): Likewise.
2508 * mangle.c (MANGLE_TRACE): Add parenthesis.
2509 (MANGLE_TRACE_TREE): Likewise.
2510 (write_signed_number): Likewise.
2511 (write_unsigned_number): Likewise.
2513 * pt.c (ccat): Uppercase macro parameter.
2516 * search.c (SET_BINFO_ACCESS): Add parenthesis.
2518 2002-01-07 Jason Merrill <jason@redhat.com>
2520 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
2524 * method.c (make_thunk): If !flag_weak, give the thunk the
2526 (use_thunk): Here, too.
2528 2002-01-07 Graham Stott <grahams@redhat.com>
2530 * error.c: Update copyright date.
2531 (print_scope_operator): Add parenthesis.
2532 (print_left_paren): Likewise.
2533 (print_right_paren): Likewise.
2534 (print_left_bracket): Likewise.
2535 (print_right_bracket): Likewise.
2536 (print_template_argument_list_start): Likewise.
2537 (print_template_argument_list_end): Likewise.
2538 (print_non_consecutive_character): Likewise.
2539 (print_tree_identifier): Likewise.
2540 (print_identifier): Likewise.
2541 (NEXT_CODE): Uppercase macro parameter.
2542 (ident_fndecl): Delete unused.
2543 (GLOBAL_THING): Likewise.
2545 2002-01-06 Graham Stott <grahams@redhat.com>
2547 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
2548 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
2549 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
2550 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
2551 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
2552 (C_IS_RESERVED_WORD): Uppercase macro parameter.
2553 (C_RID_YYCODE) Likewise.
2554 (ptrmem_cst): Use rtx.
2555 (LOCAL_BINDING_P): Add whitespace.
2556 (INHERITED_VALUE_BINDING_P): Likewise.
2557 (BINDING_SCOPE): Wrap long line.
2558 (BINDING_HAS_LEVEL_P): Remove parenthesis.
2559 (BINDING_VALUE): Wrap long line.
2560 (BINDING_TYPE): Whitespace.
2561 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2562 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2563 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2564 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2565 (same_type_p): Uppercase macro parameters.
2566 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2567 (OVL_FUNCTION): Wrap long line.
2568 (OVL_CHAIN): Whitespace.
2569 (OVL_CURRENT): Add parenthesis and whitespace.
2570 (OVL_NEXT): Whitespace.
2571 (OVL_USED): Likewise.
2572 (IDENTIFIER_TYPE_VALUE): Likewise.
2573 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2574 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2575 (LANG_ID_FIELD): Whitespace.
2576 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2577 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2578 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2579 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2580 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2581 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2582 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2583 (IDENTIFIER_VIRTUAL_P): Likewise.
2584 (IDENTIFIER_OPNAME_P): Likewise.
2585 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2586 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2587 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2588 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2589 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2590 (IS_AGGR_TYPE): Uppercase macro parameter.
2591 (CLASS_TYPE_P): Likewise.
2592 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2593 (IS_AGGR_TYPE_2): Whitespace.
2594 (TAGGED_TYPE_P): Uppercase macro parameter.
2595 (TYPE_BUILT_IN): Whitespace.
2596 (TYPE_FOR_JAVA): Likewise.
2597 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2598 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2599 (FUNCTION_FIRST_USER_PARAM): Likewise.
2600 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2601 (DERIVED_FROM_P): Add parenthesis and wrap.
2602 (UNIQUELY_DERIVED_FROM_P): Likewise.
2603 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2604 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2605 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2606 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2607 (TYPE_GETS_DELETE): Add parenthesis.
2608 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2609 (TYPE_HAS_ASSIGN_REF): Likewise,
2610 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2611 (TYPE_HAS_INIT_REF): Likewise.
2612 (TYPE_HAS_CONST_INIT_REF): Likewise.
2613 (TYPE_BEING_DEFINED): Likewise.
2614 (TYPE_LANG_SPECIFIC): Likewise.
2615 (CLASSTYPE_RTTI): Likewise.
2616 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2617 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2618 (TYPE_OVERLOADS_ARROW): Likewise.
2619 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2620 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2621 (CLASSTYPE_METHOD_VEC): Likewise.
2622 (CLASSTYPE_MARKED_N): Likewise.
2623 (CLASSTYPE_MARKED): Likewise.
2624 (CLASSTYPE_MARKED2): Likewise.
2625 (CLASSTYPE_MARKED3): Likewise.
2626 (CLASSTYPE_MARKED4): Likewise.
2627 (CLASSTYPE_MARKED5): Likewise.
2628 (CLASSTYPE_MARKED6): Likewise.
2629 (SET_CLASSTYPE_MARKED): Whitespace.
2630 (CLEAR_CLASSTYPE_MARKED): Likewise.
2631 (SET_CLASSTYPE_MARKED2): Likewise.
2632 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2633 (SET_CLASSTYPE_MARKED3): Likewise.
2634 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2635 (SET_CLASSTYPE_MARKED4): Likewise.
2636 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2637 (SET_CLASSTYPE_MARKED5): Likewise.
2638 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2639 (SET_CLASSTYPE_MARKED6): Likewise.
2640 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2641 (CLASSTYPE_TAGS): Likewise.
2642 (CLASSTYPE_VSIZE): Likewise.
2643 (CLASSTYPE_VBASECLASSES): Likewise.
2644 (CANONICAL_BINFO): Add parenthesis.
2645 (CLASSTYPE_SIZE(NODE): Likewise.
2646 (CLASSTYPE_SIZE_UNIT): Likewise.
2647 (CLASSTYPE_ALIGN(NODE): Likewise.
2648 (CLASSTYPE_USER_ALIGN): Likewise.
2649 (TYPE_JAVA_INTERFACE): Likewise.
2650 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2651 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2652 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2653 (CLASSTYPE_HAS_MUTABLE): Likewise.
2654 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2655 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2656 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2657 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2658 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2659 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2660 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2661 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2662 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2663 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2664 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2665 (BINFO_UNSHARED_MARKED): Whitespace.
2666 (BINFO_MARKED): Whitespace and wrap.
2667 (SET_BINFO_MARKED): Likewise.
2668 (CLEAR_BINFO_MARKED): Likewise.
2669 (BINFO_VTABLE_PATH_MARKED): Likewise.
2670 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2671 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2672 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2673 (BINFO_VPTR_INDEX): Likewise.
2674 (BINFO_PRIMARY_BASE_OF): Likewise,
2675 (CLASSTYPE_VFIELDS): Whitespace.
2676 (VF_DERIVED_VALUE): Wrap long line.
2677 (NAMESPACE_LEVEL): Whitespace.
2678 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2679 (DEFARG_POINTER): Whitespace.
2680 (DECL_NEEDED_P): Remove parenthesis.
2681 (DECL_LANGUAGE): Whitespace.
2682 (SET_DECL_LANGUAGE): Add parenthesis.
2683 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2684 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2685 (DECL_IN_AGGR_P): Whitespace.
2686 (DECL_FRIEND_P): Likewise.
2687 (DECL_BEFRIENDING_CLASSES): Likewise.
2688 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2689 (DECL_NONCONVERTING_P): Whitespace.
2690 (DECL_PURE_VIRTUAL_P): Likewise.
2691 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2692 (DECL_PENDING_INLINE_INFO): Whitespace.
2693 (DECL_SORTED_FIELDS): Likewise.
2694 (DECL_DEFERRED_FN): Likewise.
2695 (DECL_TEMPLATE_INFO): Likewise.
2696 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2697 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2698 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2699 (TMPL_ARGS_LEVEL): Likewise.
2700 (SET_TMPL_ARGS_LEVEL): Likewise.
2701 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2702 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2703 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2704 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2705 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2706 (TREE_HAS_CONSTRUCTOR): Likewise.
2707 (TYPE_HAS_DESTRUCTOR): Likewise.
2708 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2709 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2710 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2711 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2712 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2713 (TYPE_PTRMEMFUNC_P): Likewise.
2714 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2715 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2716 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2717 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2718 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2719 (DECL_ACCESS): Whitespace.
2720 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2721 (DECL_GLOBAL_DTOR_P): Likewise.
2722 (GLOBAL_INIT_PRIORITY): Likewise.
2723 (DECL_TEMPLATE_PARMS): Likewise.
2724 (DECL_TEMPLATE_RESULT): Likewise.
2725 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2726 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2727 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2728 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2729 (PRIMARY_TEMPLATE_P): Add parenthesis.
2730 (DECL_USE_TEMPLATE): Whitespace.
2731 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2732 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2733 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2734 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2735 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2736 (CALL_DECLARATOR_QUALS): Likewise.
2737 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2738 (TEMP_NAME_P): Wrap.
2739 (VFIELD_NAME_P): Likewise.
2740 (B_SET): Uppercase macro parameters and add parenthesis.
2743 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2744 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2745 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2746 (same_or_base_type_p): Likewise.
2747 (cp_deprecated): Likewise.
2749 2002-01-05 Richard Henderson <rth@redhat.com>
2751 * semantics.c (expand_body): Revert last change.
2753 2002-01-04 Jason Merrill <jason@redhat.com>
2756 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2759 * class.c (build_vtbl_initializer): Check for a lost primary
2760 before calculating the vtable entry to throw away.
2762 2002-01-02 Jason Merrill <jason@redhat.com>
2764 * semantics.c (expand_body): Call outlining_inline_function when
2765 emitting an inline function out of line.
2767 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2769 PR c++/5116, c++/764 reversion
2770 * call.c (build_new_op): Revert the instantiations. They are
2773 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2776 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2778 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2781 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2782 (tsubst, case POINTER_TYPE): Handle pmfs here.
2783 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2784 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2786 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2789 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2790 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2791 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2793 (tsubst_template_parms): Break up loop statements.
2794 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2795 parm PARM_DECLs don't get promoted.
2797 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2800 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2801 (build_x_function_call): Cope with a COMPONENT_REF containing a
2804 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2807 * pt.c (convert_template_argument): Be more careful determining
2808 when RECORD_TYPE templates are or are not templates.
2810 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2813 * cp-tree.h (handle_class_head): Adjust prototype.
2814 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2815 parameters. Use for all class heads.
2816 * parse.y (named_class_head_sans_basetype, named_class_head,
2817 named_complex_class_head_sans_basetype,
2818 named_class_head_sans_basetype_defn,
2819 unnamed_class_head): Remove.
2820 (class_head, class_head_apparent_template): Recognize class heads
2821 (class_head_decl, class_head_defn): New reductions. Process class
2823 (structsp): Adjust class definition and class declaration
2825 (maybe_base_class_list): Give diagnostic on empty list.
2827 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2830 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2831 single non-static member.
2832 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2833 make it so. Check it is not pointer to reference.
2835 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2838 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2839 are processing a template decl.
2841 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2843 PR c++/5116, c++/764
2844 * call.c (build_new_op): Make sure template class operands are
2845 instantiated. Simplify arglist construction.
2847 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2849 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2850 rather than if ... abort.
2851 * cvt.c (convert_to_reference): Likewise.
2852 * semantics.c (setup_vtbl_ptr): Likewise.
2853 * pt.c (lookup_template_class): Comment typo.
2855 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2858 * pt.c (push_template_decl_real): Make sure DECL has
2861 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2864 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2865 for non-reference fields.
2866 * typeck.c (require_complete_type): Use resolve_offset_ref).
2868 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2871 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2873 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2876 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2877 up. Don't stabilize_references when initializing a reference.
2879 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2881 * decl2.c (lang_f_options): Const-ify.
2883 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2885 * config-lang.in (diff_excludes): Remove.
2887 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2890 * typeck.c (build_function_call_real): Use original function
2891 expression for errors.
2893 2001-12-18 Jason Merrill <jason@redhat.com>
2896 * class.c (add_method): Do compare 'this' quals when trying to match a
2897 used function. Don't defer to another used function.
2899 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2901 * pt.c (instantiate_clone): Remove, fold into ...
2902 (instantiate_template): ... here. Simplify by removing mutual
2904 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2905 pointed to by a pointer to function.
2906 * class.c (delete_duplicate_fields_1): Typo.
2908 2001-12-18 Jason Merrill <jason@redhat.com>
2910 C++ ABI change: destroy value arguments in caller.
2911 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2912 create an extra binding level for the parameters.
2913 * decl.c (store_parm_decls): Don't do parameter cleanups.
2915 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2917 * call.c (build_new_method_call): Use '%#V'.
2918 * error.c (cv_to_string): Use V parameter to determine padding.
2920 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2922 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2923 spellings in messages.
2925 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2927 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2928 cp_pedwarn, and cp_compiler_error.
2929 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2930 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2931 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2932 typeck2.c: Change calls to the above macros to use their
2933 language-independent equivalents: error, warning, pedwarn, and
2934 internal_error respectively.
2936 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2938 * decl2.c (finish_file): Remove back_end_hook.
2940 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2942 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2943 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2944 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2946 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2948 * lang-options.h: Use American spelling in messages.
2950 2001-12-13 Jason Merrill <jason@redhat.com>
2952 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2954 Use cleanups to run base and member destructors.
2955 * init.c (push_base_cleanups): New function, split out from...
2956 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2957 * decl.c (finish_destructor_body): Move vbase destruction code to
2959 (begin_function_body, finish_function_body): New fns.
2960 (finish_function): Move [cd]tor handling and call_poplevel to
2961 finish_function_body.
2962 (pushdecl): Skip the new level.
2963 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2964 (setup_vtbl_ptr): Call push_base_cleanups.
2965 * method.c (synthesize_method): Call {begin,end}_function_body.
2966 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2967 * cp-tree.h: Declare new fns.
2968 * parse.y (function_body, .begin_function_body): New nonterminals.
2969 (fndef, pending_inline, function_try_block): Use function_body.
2970 (ctor_initializer_opt, function_try_block): No longer has a value.
2971 (base_init): Remove .set_base_init token.
2972 (.set_base_init, compstmt_or_error): Remove.
2973 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2975 * optimize.c (maybe_clone_body): Fix parameter updating.
2977 2001-12-12 Jason Merrill <jason@redhat.com>
2979 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2980 * semantics.c (genrtl_start_function): Don't pass
2981 parms_have_cleanups or push an extra binding level.
2982 (genrtl_finish_function): Lose cleanup_label cruft.
2984 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2985 (ctor_label): Remove.
2986 * semantics.c (finish_return_stmt): Lose ctor_label support.
2987 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2988 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2991 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2993 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2995 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2997 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2998 (end_cleanup_fn): And poplevel.
3000 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
3001 if we're in a template.
3003 2001-12-12 Jakub Jelinek <jakub@redhat.com>
3005 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
3006 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
3007 THIS_NAME_P): Delete.
3008 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
3009 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
3010 with internal naming scheme.
3011 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
3013 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
3015 * decl.c (grokdeclarator): Deprecated implicit typename use.
3017 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
3020 * parse.y (frob_specs): Indicate it is a language linkage which
3021 contained the extern.
3022 * decl.c (grokdeclarator): Allow extern language linkage with
3025 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
3028 * decl.c (add_binding): Don't reject duplicate typedefs involving
3029 template parameters.
3031 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
3033 * parse.y, semantics.c: Similarly.
3035 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
3038 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
3039 (copy_args_p): Rename to ...
3040 (copy_fn_p): ... here.
3041 (grok_special_member_properties): New function.
3042 (grok_op_properties): Lose VIRTUALP parameter.
3043 (copy_assignment_arg_p): Remove.
3044 * call.c (build_over_call): Use copy_fn_p.
3045 * decl.c (grokfndecl): Reformat. Adjust call to
3047 (copy_args_p): Rename to ...
3048 (copy_fn_p): ... here. Reject template functions. Check for pass
3050 (grok_special_member_properties): Remember special functions.
3051 (grok_ctor_properties): Don't remember them here, just check.
3052 (grok_op_properties): Likewise.
3053 (start_method): Call grok_special_member_properties.
3054 * decl2.c (grokfield): Likewise.
3055 (copy_assignment_arg_p): Remove.
3056 (grok_function_init): Don't remember abstract assignment here.
3057 * pt.c (instantiate_class_template): Call
3058 grok_special_member_properties.
3059 (tsubst_decl): Adjust grok_op_properties call.
3061 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
3063 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
3064 RID_TYPES_COMPATIBLE_P.
3066 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3068 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
3069 call to build_aggr_init.
3070 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
3072 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
3074 * parse.y: Replace uses of the string non-terminal with STRING.
3075 Don't perform string concatentaion here.
3076 (string): Remove non-terminal.
3077 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
3079 2001-12-05 Jason Merrill <jason@redhat.com>
3081 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
3082 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
3083 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
3084 * pt.c (push_tinst_level): No longer static.
3085 * cp-tree.h: Declare them.
3087 * init.c (resolve_offset_ref): Don't check access for the base
3088 conversion to access a FIELD_DECL.
3090 * cp-tree.h (TYPE_REFFN_P): New macro.
3091 * decl.c (bad_specifiers): Check it, too.
3093 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
3094 on the __*_type_info type if we haven't seen a definition.
3096 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
3098 * decl.c: Include c-common.h.
3099 (shadow_warning): Move to c-common.c.
3101 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3103 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
3105 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3107 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
3109 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3112 * init.c (sort_base_init): Allow binfos to be directly specified.
3113 * method.c (do_build_copy_constructor): Explicitly convert to the
3115 (do_build_assign_ref): Likewise.
3117 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
3119 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
3120 declaration and initialization.
3122 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
3124 * typeck2.c: Remove leading capital from diagnostic messages, as
3125 per GNU coding standards.
3127 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
3130 * decl.c (xref_basetypes): Handle attributes between
3133 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
3136 * parse.y (named_complex_class_head_sans_basetype): Add new
3138 * Make-lang.in (parse.c): Adjust expected conflict count.
3140 2001-12-03 Jason Merrill <jason@redhat.com>
3142 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
3143 immediate binfos for our virtual bases.
3145 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
3147 * call.c (build_java_interface_fn_ref): Similarly.
3148 * except.c (is_admissible_throw_operand): Similarly.
3149 * init.c (build_java_class_ref): Similarly.
3150 * xref.c (open_xref_file): Similarly.
3152 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3154 * class.c (finish_struct): Remove trailing periods from messages.
3155 * decl.c (check_tag_decl): Similarly.
3156 * lex.c (cxx_set_yydebug): Similarly.
3157 * typeck2.c (friendly_abort): Similarly.
3159 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3162 * cp-tree.h (ovl_member): Remove.
3163 * decl2.c (merge_functions): Handle extern "C" functions
3165 * tree.c (ovl_member): Remove.
3167 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3170 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
3171 FUNCTION_DECL, as input.
3172 (mark_overriders): Remove.
3173 (warn_hidden): Rework for the new ABI.
3175 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3178 * call.c (convert_like_real): Do not build additional temporaries
3179 for rvalues of class type.
3181 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
3183 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
3184 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
3185 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
3186 (DERIVED_FROM_P): Likewise.
3187 (enum base_access): Renumber, add ba_quiet bit mask.
3188 (get_binfo): Remove.
3189 (get_base_distance): Remove.
3190 (binfo_value): Remove.
3191 (ACCESSIBLY_DERIVED_FROM_P): Remove.
3192 * call.c (standard_conversion): Use lookup_base.
3193 * class.c (strictly_overrides): Likewise.
3194 (layout_virtual_bases): Likewise.
3195 (warn_about_ambiguous_direct_bases): Likewise.
3196 (is_base_of_enclosing_class): Likewise.
3197 (add_vcall_offset_vtbl_entries_1): Likewise.
3198 * cvt.c (build_up_reference): Adjust comment.
3199 * init.c (build_member_call): Reformat.
3200 * search.c (get_binfo): Remove.
3201 (get_base_distance_recursive): Remove.
3202 (get_base_distance): Remove.
3203 (lookup_base_r): Tweak.
3204 (lookup_base): Add ba_quiet control. Complete the types here.
3205 (covariant_return_p): Use lookup_base.
3206 * tree.c (binfo_value): Remove.
3207 (maybe_dummy_object): Use lookup_base.
3208 * typeck.c (build_static_cast): Use lookup_base.
3209 (get_delta_difference): Likewise.
3210 * typeck2.c (binfo_or_else): Use lookup_base.
3211 (build_scoped_ref): Add back error_mark_check.
3212 (build_m_component_ref): Use lookup_base.
3214 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3216 * Make-lang.in (c++.generated-manpages): New dummy target.
3218 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3220 * Make-lang.in (cp-lang.o): Depends on c-common.h.
3221 * cp-lang.c (c-common.h): Include.
3222 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
3223 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
3224 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
3226 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
3228 * decl2.c (c_language): Move to c-common.c.
3229 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
3233 2001-11-26 Jason Merrill <jason@redhat.com>
3235 * call.c (joust): Remove COND_EXPR hack.
3237 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
3239 * search.c (lookup_base_r): Declare bk in variable declaration
3242 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
3245 * class.c (build_vbase_pointer): Remove.
3246 (build_vbase_path): Remove.
3247 (build_base_path): New function.
3248 * cp-tree.h (base_access, base_kind): New enumerations.
3249 (build_base_path): Declare.
3250 (convert_pointer_to_real): Remove.
3251 (convert_pointer_to): Remove.
3252 (lookup_base): Declare.
3253 (convert_pointer_to_vbase): Remove.
3254 * call.c (build_scoped_method_call): Use lookup_base &
3255 build_base_path instead of convert_pointer_to_real,
3256 get_base_distance & get_binfo.
3257 (build_over_call): Likewise.
3258 * cvt.c (cp_convert_to_pointer): Likewise.
3259 (convert_to_pointer_force): Likewise.
3260 (build_up_reference): Likewise.
3261 (convert_pointer_to_real): Remove.
3262 (convert_pointer_to): Remove.
3263 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
3264 instead of convert_pointer_to_vbase & build_vbase_path.
3265 (emit_base_init): Use build_base_path instead of
3266 convert_pointer_to_real.
3267 (expand_virtual_init): Lose unrequired conversions.
3268 (resolve_offset_ref): Use lookup_base and build_base_path
3269 instead of convert_pointer_to.
3270 * rtti.c (build_dynamic_cast_1): Use lookup_base &
3271 build_base_path instead of get_base_distance & build_vbase_path.
3272 * search.c (get_vbase_1): Remove.
3273 (get_vbase): Remove.
3274 (convert_pointer_to_vbase): Remove.
3275 (lookup_base_r): New function.
3276 (lookup_base): New function.
3277 * typeck.c (require_complete_type): Use lookup_base &
3278 build_base_path instead of convert_pointer_to.
3279 (build_component_ref): Likewise.
3280 (build_x_function_call): Likewise.
3281 (get_member_function_from_ptrfunc): Likewise.
3282 (build_component_addr): Likewise.
3283 * typeck2.c (build_scoped_ref): Likewise.
3285 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3287 * cp-tree.h (CP_TYPE_QUALS): Removed.
3288 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
3289 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
3290 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
3291 * dump.c (cp_dump_tree): Use void* dump_info argument to match
3292 lang-hooks prototype.
3293 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
3294 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
3295 CP_TYPE_QUALS changed to cp_type_quals.
3296 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
3297 (CXX_C_OBJS): Remove c-dump.o.
3299 2001-11-21 Mark Mitchell <mark@codesourcery.com>
3302 * pt.c (lookup_template_class): Ensure that all specializations
3303 are registered on the list corresponding to the most general
3306 2001-11-20 Mark Mitchell <mark@codesourcery.com>
3308 * call.c (non_reference): Add documentation.
3309 (convert_class_to_reference): Do not strip reference types
3310 from conversion operators.
3311 (maybe_handle_ref_bind): Simplify.
3312 (compare_ics): Correct handling of references.
3314 2001-11-19 John Wilkinson <johnw@research.att.com>
3316 * dump.c (dump_op): New function.
3317 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
3318 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
3319 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
3321 2001-11-19 Mark Mitchell <mark@codesourcery.com>
3324 * semantics.c (finish_sizeof): Make sure that expression created
3325 while processing a template do not have a type.
3326 (finish_alignof): Likewise.
3327 * typeck.c (c_sizeof): Likewise.
3328 (expr_sizeof): Likewise.
3330 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3332 * lex.c (cxx_finish): Call c_common_finish.
3333 (finish_parse): Remove.
3335 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3337 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
3338 when displaying error message about missing array bounds.
3340 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3342 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
3344 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
3346 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
3348 * cp-tree.h (print_class_statistics): Restore.
3350 2001-11-15 Jason Merrill <jason@redhat.com>
3352 * method.c (use_thunk): Don't emit debugging information for thunks.
3354 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
3355 * decl.c (make_typename_type): Handle getting a class template.
3356 * search.c (lookup_field_r): A class template is good enough for
3359 * call.c (convert_like_real): Only use cp_convert for the bad part.
3360 (standard_conversion): Also allow bad int->enum.
3361 * typeck.c (ptr_reasonably_similar): Also allow functions to
3362 interconvert. Pointers to same-size integers are reasonably
3365 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
3368 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
3371 * init.c (sort_base_init): Remove unreachable code.
3372 (expand_member_init): Adjust comment to reflect reality. Simplify
3373 and remove unreachable code.
3375 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3377 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
3378 (cxx_init): Update prototype.
3379 * decl.c (init_decl_processing): Rename. Move null node init
3380 to its creation time.
3381 * lex.c (cxx_init_options): Update.
3382 (cxx_init): Combine with old init_parse; also call
3383 cxx_init_decl_processing.
3385 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
3387 * decl.c (check_initializer): Try to complete the type of an
3388 array element before checking whether it's complete. Don't
3389 complain about arrays with complete element types but an
3391 (cp_finish_decl): Build the hierarchical constructor before
3392 calling maybe_deduce_size_from_array_init.
3394 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
3396 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
3398 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
3401 * parse.y (already_scoped_stmt): Remove.
3402 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
3404 2001-11-12 H.J. Lu <hjl@gnu.org>
3406 * cvt.c (ocp_convert): Don't warn the address of a weak
3407 function is always `true'.
3409 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3411 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3412 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3413 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
3414 * cp-tree.h (print_class_statistics): Remove.
3415 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
3416 cxx_print_identifier, cxx_set_yydebug): New.
3417 * lex.c (set_yydebug): Rename c_set_yydebug.
3418 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
3419 lang_print_xnode): Rename.
3420 * tree.c (print_lang_statistics): Rename.
3422 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3424 * class.c (dump_array): Fix format specifier warning.
3426 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3428 * cp-lang.c (LANG_HOOKS_NAME): Override.
3429 (struct lang_hooks): Constify.
3430 * lex.c (cxx_init_options): Update.
3431 (lang_identify): Remove.
3432 * parse.y (language_string): Remove.
3434 2001-11-08 Andreas Franck <afranck@gmx.de>
3436 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
3437 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
3438 suggested by autoconf.
3439 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
3440 (c++.install-common): Use the transformed target alias names.
3442 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3444 * Make-lang.in: Update.
3445 * cp-lang.c: Include langhooks-def.h.
3447 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3449 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
3451 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3453 * lex.c (copy_lang_type): Add static prototype.
3455 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3457 * pt.c (unify): Handle SCOPE_REF.
3459 2001-11-01 Jakub Jelinek <jakub@redhat.com>
3461 * tree.c (cp_copy_res_decl_for_inlining): Adjust
3462 DECL_ABSTRACT_ORIGIN for the return variable.
3464 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3466 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3468 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
3470 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
3471 semantics.c, spew.c: Fix spelling errors.
3473 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3475 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
3477 2001-10-25 Zack Weinberg <zack@codesourcery.com>
3479 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
3482 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3484 * cp-lang.c (cxx_get_alias_set): New function.
3485 Point LANG_HOOKS_GET_ALIAS_SET to it.
3487 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3489 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
3490 * cp-tree.h (make_unbound_class_template): Prototype new function.
3491 * decl.c (make_unbound_class_template): New function.
3492 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
3493 * error.c (dump_type): Likewise.
3494 * mangle.c (write_type): Likewise.
3495 * parse.y (template_parm): Likewise.
3496 (template_argument): Use make_unbound_class_template.
3497 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
3499 (tsubst_copy): Likewise.
3501 * tree.c (walk_tree): Likewise.
3502 * typeck.c (comptypes): Likewise.
3504 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3506 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
3507 extra calls into fewer ones.
3509 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
3511 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
3512 Warn when merging inline with attribute noinline.
3513 (start_decl, start_function): Warn if inline and attribute
3514 noinline appear in the same declaration.
3516 2001-10-16 H.J. Lu <hjl@gnu.org>
3518 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
3519 for tree checking disabled.
3521 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
3523 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
3524 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
3526 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3528 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
3529 (unify): Only handle MINUS_EXPR specially if the above flag is set
3530 and the subtracted constant is 1. Clear the flag on recursive calls.
3531 Set it when unifying the maximum value in an INTEGER_TYPE's range.
3533 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3535 * decl.c (bad_specifiers): Don't allow exception specifications
3538 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
3540 * cp/lex.c (init_cp_pragma): Similarly.
3542 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3544 * pt.c (lookup_template_class): Build complete template arguments
3545 for BOUND_TEMPLATE_TEMPLATE_PARM.
3547 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3549 * cp-tree.h (TYPE_BINFO): Update comment.
3550 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
3551 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
3552 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
3553 (copy_type): Prototype new function.
3554 * lex.c (copy_lang_decl): Gather tree node statistics.
3555 (copy_lang_type): New function.
3556 (copy_type): Likewise.
3557 (cp_make_lang_type): Create lang_type for
3558 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
3559 and BOUND_TEMPLATE_TEMPLATE_PARM.
3560 * pt.c (tsubst): Use copy_type instead of copy_node.
3561 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3563 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3565 * pt.c (determine_specialization): Ignore functions without
3568 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3571 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3573 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3575 * typeck2.c (store_init_value): Don't re-digest a bracketed
3578 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3581 2001-10-11 Richard Henderson <rth@redhat.com>
3583 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3584 of an asm statement.
3585 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3586 (build_vfn_ref): Use it to handle vtable descriptors before
3587 calling build_vtable_entry_ref.
3588 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3590 2001-10-10 Richard Henderson <rth@redhat.com>
3592 * parse.y (asm_operand): Allow named operands.
3593 * semantics.c (finish_asm_stmt): Tweek for changed location
3594 of the operand constrant.
3596 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3598 * call.c (standard_conversion): Add bad conversion between
3599 integers and pointers.
3600 (convert_like_real): Don't use convert_for_initialization for bad
3601 conversions; complain here and use cp_convert.
3602 (build_over_call): Don't handle bad conversions specially.
3603 (perform_implicit_conversion): Allow bad conversions.
3604 (can_convert_arg_bad): New fn.
3605 * cp-tree.h: Declare it.
3606 * typeck.c (convert_for_assignment): Use it.
3607 (ptr_reasonably_similar): Any target type is similar to void.
3609 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3611 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3612 (cp/cp-lang.o): New rule.
3613 * cp-tree.h: Declare hooks.
3614 * tree.c: Make hooks non-static.
3615 (init_tree): Don't initialize hooks here.
3616 * lex.c: Likewise. Move definition of lang_hooks to...
3617 * cp-lang.c: ... new file.
3619 2001-10-08 Richard Henderson <rth@redhat.com>
3621 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3622 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3624 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3626 * class.c (build_vtable_entry_ref): Const-ify.
3627 * decl.c (predefined_identifier,
3628 initialize_predefined_identifiers): Likewise.
3629 * init.c (build_new_1): Likewise.
3630 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3633 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3635 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3636 (INSNS_PER_STMT): Likewise.
3637 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3638 (copy_body, initialize_inlined_parameters): Likewise.
3639 (declare_return_variable, inlinable_function_p): Likewise.
3640 (expand_call_inline, expand_calls_inline): Likewise.
3641 (optimize_inline_calls, clone_body): Likewise.
3642 * tree.c (walk_tree): Moved to ../tree-inline.c.
3643 (walk_tree_without_duplicates): Likewise.
3644 (copy_tree_r, remap_save_expr): Likewise.
3646 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3648 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3649 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3650 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3651 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3652 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3653 (walk_tree): Moved declaration to ../tree-inline.h.
3654 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3655 (remap_save_expr): Likewise.
3656 * decl.c: Include tree-inline.h.
3657 (lang_mark_tree): Don't mark inlined_fns.
3658 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3659 * optimize.c: Include tree-inline.h.
3660 (optimize_inline_calls): Move declaration to ../tree.h, as
3662 (remap_decl): Use language-independent constructs and hooks.
3663 (remap_block, copy_body_r, declare_return_variable): Likewise.
3664 (inlinable_function_p): Likewise. Don't test for
3665 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3666 no longer language-specific.
3667 (optimize_inline_calls): Likewise. Make it non-static. Moved
3668 call of dump_function to...
3669 (optimize_function): Here...
3670 (clone_body): New function, extracted from...
3671 (maybe_clone_body): ... here. Build decl_map locally and pass
3672 it on to clone_body.
3673 * pt.c, semantics.c: Include tree-inline.h.
3675 (cp_walk_subtrees): New language-specific hook for tree inlining.
3676 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3677 cp_is_overload_p, cp_auto_var_in_fn_p,
3678 cp_copy_res_decl_for_inlining): Likewise.
3679 (walk_tree): Move language-specific constructs into...
3680 (cp_walk_subtrees): this new function.
3681 (copy_tree_r): Use language-independent constructs and hooks.
3682 (init_tree): Initialize tree inlining hooks.
3683 (remap_save_expr): Adjust prototype so that the declaration
3684 does not require the definition of splay_tree.
3686 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3688 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3689 to build the declaration instead of the declaration itself.
3691 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3693 * decl2.c (cxx_decode_option): Add 'else'.
3695 * spew.c (end_input): No longer static.
3696 * cp-tree.h: Declare it.
3697 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3699 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3701 * call.c (build_over_call), typeck.c (build_function_call_real):
3702 Pass type attributes to check_function_format rather than name or
3703 assembler name. Don't require there to be a name or assembler
3704 name to check formats.
3706 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3708 * decl.c (init_decl_processing): Don't call
3709 init_function_format_info. Initialize lang_attribute_table
3711 (builtin_function): Call decl_attributes.
3712 (insert_default_attributes): New.
3714 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3716 * decl.c (grokdeclarator): Copy array typedef handling from C
3719 * decl.c (grokdeclarator): Copy too-large array handling from C
3722 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3724 * config-lang.in (target_libs): Added target-gperf, so that we
3725 don't try to build it if C++ is disabled.
3727 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3729 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3730 (cp/errfn.o): Delete rule.
3731 (cp/error.o): Depend on flags.h.
3732 * errfn.c: Delete file.
3733 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3734 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3735 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3736 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3737 internal_error respectively. Make cp_deprecated into a macro.
3738 Don't define cp_printer typedef or declare cp_printers.
3739 * error.c: Include flags.h.
3740 Delete: struct tree_formatting_info, print_function_argument_list,
3741 print_declaration, print_expression, print_function_declaration,
3742 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3743 print_type_specifier_seq, print_simple_type_specifier,
3744 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3745 print_parameter_declaration_clause, print_exception_specification,
3746 print_nested_name_specifier, and definition of cp_printers.
3747 (locate_error): New function.
3748 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3749 rewritten in terms of locate_error and diagnostic.c.
3750 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3751 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3752 (init_error): Adjust to match.
3754 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3756 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3758 2001-09-21 Richard Henderson <rth@redhat.com>
3760 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3761 (build_vtbl_initializer): Likewise.
3762 (build_vfn_ref): New.
3763 * cp-tree.h: Declare it.
3764 * call.c (build_over_call): Use it.
3765 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3766 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3768 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3770 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3772 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3774 Table-driven attributes.
3775 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3776 * decl2.c (cplus_decl_attributes): Only take one attributes
3778 * cp-tree.c (cplus_decl_attributes): Update prototype.
3779 * class.c (finish_struct), decl.c (start_decl, start_function),
3780 decl2.c (grokfield), friend.c (do_friend), parse.y
3781 (parse_bitfield): Update calls to cplus_decl_attributes.
3782 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3784 * decl.h (grokdeclarator): Update prototype.
3785 * decl2.c (grokfield): Take a single ordinary attribute list.
3786 * friend.c (do_friend): Likewise.
3787 * decl.c (shadow_tag, groktypename, start_decl,
3788 start_handler_parms, grokdeclarator, grokparms, start_function,
3789 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3790 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3791 (process_template_parm, do_decl_instantiation): Pass single
3792 ordinary attribute lists around.
3793 * decl.c (grokdeclarator): Correct handling of nested attributes.
3795 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3796 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3799 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3800 (cp_attribute_table): Declare.
3801 * decl.c (valid_lang_attribute): Don't define.
3802 (lang_attribute_table): Define.
3803 (init_decl_processing): Initialize lang_attribute_table instead of
3804 valid_lang_attribute.
3805 * tree.c (cp_valid_lang_attribute): Remove.
3806 (handle_java_interface_attribute, handle_com_interface_attribute,
3807 handle_init_priority_attribute): New functions.
3808 (cp_attribute_table): New array.
3809 * decl2.c (import_export_class): Don't use
3810 targetm.valid_type_attribute.
3812 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3814 * Make-lang.in (cp/error.o): Depend on real.h
3815 * error.c: #include "real.h"
3817 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3819 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3820 xmalloc/strcpy/strcat.
3822 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3824 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3826 * pt.c (tsubst_decl): Likewise.
3828 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3830 * decl2.c (lang_f_options): Const-ification.
3831 * lex.c (cplus_tree_code_name): Likewise.
3832 * spew.c (yyerror): Likewise.
3834 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3837 * class.c (force_canonical_binfo_r): Check & move an indirect
3839 (force_canonical_binfo): Check that it's not already
3841 (mark_primary_virtual_base): Remove BINFO parameter.
3842 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3844 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3846 Remove TYPE_NONCOPIED_PARTS.
3847 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3848 CLASSTYPE_PURE_VIRTUALS.
3849 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3850 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3851 (layout_class_type): Don't call fixup_inline_methods here ...
3852 (finish_struct_1): ... call it here.
3854 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3856 * decl.c (duplicate_decls): Remove code deadling with
3858 * decl2.c (finish_file): Likewise.
3859 * pt.c (instantiate_decl): Likewise.
3860 * semantics.c (expand_body): Don't defer local functions if
3861 they wouldn't be deferred for some other reason. Don't
3862 generate RTL for functions that will not be emitted.
3863 (genrtl_start_function): Remove code deadling with
3865 (genrtl_finish_function): Likewise.
3867 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3870 * call.c (build_over_call): Do not optimize any empty base
3873 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3875 * error.c (dump_template_decl): Output template parameters
3876 together with their specifiers.
3877 Output `class' prefix for template template parameter.
3878 (dump_decl): Fix formatting.
3880 2001-08-30 Kurt Garloff <garloff@suse.de>
3882 * optimize.c (inlinable_function_p): Allow only smaller single
3883 functions. Halve inline limit after reaching recursive limit.
3885 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3886 Jason Merrill <jason_merrill@redhat.com>
3888 * class.c (build_vtable_entry_ref): Subtract in char*, not
3891 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3893 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3894 (build_cplus_array_type): Use cp_build_qualified_type, not
3895 TYPE_MAIN_VARIANT, to get an unqualified version.
3897 * decl2.c (grok_alignof): Lose.
3898 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3899 * typeck.c (c_alignof): Lose.
3900 * semantics.c (finish_sizeof, finish_alignof): New.
3901 * parse.y: Use them.
3902 * cp-tree.h: Declare them.
3904 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3906 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3907 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3908 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3910 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3912 * typeck2.c (add_exception_specifier): Only require complete type if
3913 not in processing template declaration.
3915 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3917 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3918 GNU_xref_start_scope and GNU_xref_end_scope.
3920 * tree.c (TYPE_HASH): Moved to ../tree.h.
3922 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3924 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3927 2001-08-14 Richard Henderson <rth@redhat.com>
3929 * class.c, cp-tree.h (build_vfn_ref): Remove.
3930 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3932 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3934 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3935 empty class assignment as having side-effects to avoid
3938 2001-08-13 Zack Weinberg <zackw@panix.com>
3940 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3941 * except.c: Include libfuncs.h.
3943 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3945 * decl.c (grokdeclarator): Clarify diagnostic message.
3947 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3949 * decl2.c (do_nonmember_using_decl): Replace using directive
3950 with using declaration in the error message.
3952 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3954 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3955 criterion to avoid rebuilding expression tree instead of
3956 processing_template_decl.
3958 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3960 Support named return value optimization for inlines, too.
3961 * decl.c (finish_function): Nullify returns here.
3962 * semantics.c (genrtl_start_function): Not here.
3963 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3964 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3965 Also nullify the CLEANUP_STMT for the nrv.
3966 * cp-tree.h: Declare it.
3967 * optimize.c (declare_return_variable): Replace the nrv with the
3969 * typeck.c (check_return_expr): Be more flexible on alignment check.
3970 Ignore cv-quals when checking for a matching type.
3972 2001-08-09 Richard Henderson <rth@redhat.com>
3974 * decl2.c (finish_objects): Use target hooks instead of
3975 assemble_constructor and assemble_destructor.
3977 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3979 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3981 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3984 Stop using TYPE_NONCOPIED_PARTS.
3985 * call.c (build_over_call): Be careful when copy constructing
3986 or assigning to an empty class.
3987 * class.c (check_bases_and_members): It has a
3988 COMPLEX_ASSIGN_REF if it has a vptr.
3989 (layout_class_type): Don't add empty class padding to
3990 TYPE_NONCOPIED_PARTS.
3991 (finish_struct_1): Don't add the VFIELD either.
3992 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3995 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3997 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3999 2001-08-06 Richard Henderson <rth@redhat.com>
4001 * decl2.c (finish_objects): Pass a symbol_ref and priority to
4002 assemble_{constructor,destructor}. Remove priority handling.
4004 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4006 Don't allow template-id in using-declaration.
4007 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
4008 (do_class_using_decl): Likewise.
4010 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4012 * cp/spew.c (read_token): No need to pop buffers.
4014 2001-08-02 Stan Shebs <shebs@apple.com>
4016 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
4017 (fnaddr_from_vtable_entry): Remove decl.
4018 * method.c (use_thunk): Update comment.
4020 2001-08-01 Andrew Cagney <ac131313@redhat.com>
4022 * repo.c (get_base_filename): Change return value to const char
4025 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
4029 * cp-tree.h (flag_honor_std): Remove.
4030 (CPTI_FAKE_STD): Remove.
4031 (std_node): Remove comment about it being NULL.
4032 (fake_std_node): Remove.
4033 * decl.c (in_fake_std): Remove.
4034 (walk_namespaces_r): Remove fake_std_node check.
4035 (push_namespace): Remove in_fake_std code.
4036 (pop_namespace): Likewise.
4037 (lookup_name_real): Remove fake_std_node check.
4038 (init_decl_processing): Always create std_node. Always add
4040 (builtin_function): Always put non '_' fns in std.
4041 * decl2.c (flag_honor_std): Remove.
4042 (lang_f_options): Remove honor-std.
4043 (unsupported_options): Add honor-std.
4044 (set_decl_namespace): Remove fake_std_node check.
4045 (validate_nonmember_using_decl): Likewise.
4046 (do_using_directive): Likewise.
4047 (handle_class_head): Likewise.
4048 * dump.c (cp_dump_tree): Likewise.
4049 * except.c (init_exception_processing): Adjust.
4050 * init.c (build_member_call): Remove fake_std_node check.
4051 (build_offset_ref): Likewise.
4052 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
4053 * rtti.c (init_rtti_processing): Adjust.
4055 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4057 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
4058 operand while calling cp_tree_equal.
4060 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4062 The 3.0 ABI no longer has vbase pointer fields.
4063 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
4064 FORMAT_VBASE_NAME): Remove.
4065 * method.c (do_build_copy_constructor): Adjust.
4066 (do_build_assign_ref): Adjust.
4067 * search.c (lookup_field_r): Adjust.
4068 * typeck.c (build_component_ref): Adjust.
4070 The 3.0 ABI always has a vtable pointer at the start of every
4072 * rtti.c (build_headof_sub): Remove.
4073 (build_headof): Adjust.
4074 (get_tinfo_decl_dynamic): No need to check flag_rtti
4076 (create_real_tinfo_var): Explain why we need a hidden name.
4078 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4081 * class.c (update_vtable_entry_for_fn): The fixed adjustment
4082 of a virtual thunk should be from declaring base.
4084 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4086 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
4087 the shared virtual base, so preserving inheritance graph order.
4089 2001-07-30 Andreas Jaeger <aj@suse.de>
4091 * decl2.c: Remove unused var global_temp_name_counter.
4093 2001-07-28 Richard Henderson <rth@redhat.com>
4095 * method.c (pending_inlines): Remove.
4097 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4099 * class.c (mark_primary_virtual_base): Don't adjust base
4101 (dfs_unshared_virtual_bases): Adjust them here.
4102 (mark_primary_bases): Explain why we adjust at the end.
4104 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4106 * class.c (finish_struct_1): When copying the primary base's
4107 VFIELD, make sure we find it is at offset zero.
4109 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4111 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
4112 tsubst_expr for default template arguments.
4114 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4117 * spew.c (yylex): Only copy the token's lineno, if it is
4120 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4123 * call.c (resolve_args): Simplify, call
4124 convert_from_reference.
4125 (build_new_op): Resolve and convert from reference ARG1
4126 earlier. Adjust ARG2 & ARG3 resolve and conversion.
4128 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4130 * decl.c (last_function_parm_tags): Remove.
4131 (current_function_parm_tags): Remove.
4132 (init_decl_processing): Adjust.
4133 (start_function): Adjust.
4134 (store_parm_decls): Adjust.
4137 * decl.c (grokdeclarator): Detect when a function typedef is
4138 declaring a function, and create last_function_parms correctly.
4140 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
4142 * call.c (joust): Only prefer a non-builtin candidate to a builtin
4143 one if they have the same signature.
4145 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
4146 it rather than toplevel_bindings_p. Give it a mangled name if static.
4147 (convert_to_reference): Adjust.
4148 * decl2.c (get_temp_name): Lose.
4149 * mangle.c (mangle_ref_init_variable): New fn.
4150 (mangle_guard_variable): Strip the ref-init header.
4151 * cp-tree.h: Adjust.
4152 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
4154 (grok_reference_init): Always use DECL_INITIAL.
4156 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4159 * call.c (build_conditional_expr): Recheck args after
4161 * cp-tree.h (build_conditional_expr): Move to correct file.
4162 * typeck.c (decay_conversion): Diagnose any unknown types
4164 (build_binary_op): Don't do initial decay or default
4165 conversions on overloaded functions.
4166 (build_static_cast): Don't do a decay conversion here.
4168 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4171 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
4172 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
4174 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4176 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
4177 (create_vtbl_ptr): ... here.
4179 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4181 * class.c (build_vbase_offset_vbtl_entries): Look for
4182 non-primary base of which we are a sub vtable.
4184 2001-07-24 Phil Edwards <pme@sources.redhat.com>
4186 * semantics.c (finish_this_expr): Remove unused code.
4188 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
4190 Simplify rtti, now we've only one ABI.
4191 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
4193 (tinfo_decl_id, tinfo_var_id): Remove.
4194 (get_typeid_1): Remove.
4196 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
4197 (typeid_ok_p): New function.
4198 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
4199 (get_tinfo_decl): Remove old abi documentation.
4200 (tinfo_from_decl): Remove.
4201 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
4202 (get_typeid_1): Remove.
4203 (get_base_offset): Remove.
4204 (synthesize_tinfo_var): Absorb get_base_offset.
4205 (create_real_tinfo_var): Don't use tinfo_decl_id.
4207 2001-07-23 Graham Stott <grahams@redhat.com>
4209 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
4210 variable has_two_argument_delete_p.
4212 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
4214 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
4215 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
4216 (CPTI_INDEX_IDENTIFIER): Remove.
4217 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
4218 (delta2_identifier): Remove.
4219 (index_identifier): Remove.
4220 (pfn_or_delta2_identifier): Remove.
4221 (flag_vtable_thunks): Remove.
4222 (VTABLE_DELTA2_NAME): Remove.
4223 (VTABLE_INDEX_NAME): Remove.
4224 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
4225 (vfunc_ptr_type_node): Adjust.
4226 (VTABLE_NAME_PREFIX): Adjust.
4227 (build_vfn_ref): Lose first parameter.
4228 (fixup_all_virtual_upcast_offsets): Remove.
4229 * decl.c (initialize_predefined_identifiers): Remove
4230 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
4231 (init_decl_processing): Remove no-vtable-thunk code.
4232 * decl2.c (flag_vtable_thunks): Remove.
4233 (mark_vtable_entries): Remove no-vtable-thunk code.
4234 * error.c (dump_decl): Remove no-vtable-thunk code.
4235 (dump_expr): Adjust ptr to member function code.
4236 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
4238 * rtti.c (build_headof): Remove no-vtable-thunk code.
4239 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
4240 * search.c (get_base_distance): Remove expand_upcast_fixups case.
4241 (virtual_context) Remove.
4242 (expand_upcast_fixups): Remove.
4243 (fixup_virtual_upcast_offsets): Remove.
4244 (fixup_all_virtual_upcast_offsets): Remove.
4245 * typeck.c (get_member_function_from_ptrfunc): Remove
4246 no-vtable-thunk code.
4247 * call.c (build_over_call): Adjust call to build_vfn_ref.
4248 * class.c (build_vfn_ref): Lose first parameter. Remove
4249 no-vtable-thunk code.
4250 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
4251 (build_vtable_entry): Remove no-vtable-thunk code.
4253 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
4255 Remove old-abi remnants. Remove comments about old abi
4256 behaviour. Remove references to 'new-abi' in comments.
4257 * cp-tree.h: Adjust comments.
4258 (vbase_offsets_in_vtable_p): Delete.
4259 (vcall_offsets_in_vtable_p): Delete.
4260 (vptrs_present_everywhere_p): Delete.
4261 (all_overridden_vfuns_in_vtables_p): Delete.
4262 (merge_primary_and_secondary_vtables_p): Delete.
4263 (TYPE_CONTAINS_VPTR_P): Adjust.
4264 (VTT_NAME_PREFIX): Remove.
4265 (CTOR_VTBL_NAME_PREFIX): Remove.
4266 (init_vbase_pointers): Remove.
4267 * class.c: Adjust coments.
4268 (build_vbase_pointer_fields): Delete.
4269 (build_vbase_pointer): Remove old-abi code.
4270 (build_secondary_vtable): Likewise.
4271 (modify_all_vtables): Likewise.
4272 (create_vtable_ptr): Likewise.
4273 (layout_class_type): Likewise.
4274 (finish_struct_1): Likewise.
4275 (finish_vtbls): Likewise.
4276 (dfs_finish_vtbls): Delete.
4277 (build_vbase_offset_vtbl_entries): Remove old-abi code.
4278 * cvt.c: Adjust comments.
4279 * decl.c: Adjust comments.
4280 * decl2.c: Adjust comments.
4281 * init.c: Adjust comments.
4282 (construct_virtual_bases): Remove old-abi code.
4283 * lang-specs.h: Remove -fno-new-abi.
4284 * mangle.c: Adjust comments.
4285 * rtti.c: Adjust comments.
4286 (get_base_offset): Remove old-abi-code.
4287 * search.c: Adjust comments.
4288 (dfs_init_vbase_pointers): Remove.
4289 (dfs_vtable_path_unmark): Remove.
4290 (init_vbase_pointers): Remove.
4291 * semantics.c: Adjust comments.
4292 (emit_associated_thunks): Remove old-abi code.
4293 * typeck.c: Adjust comments.
4295 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
4297 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
4300 2001-07-19 Mark Mitchell <mark@codesourcery.com>
4302 * class.c (finish_struct_anon): Forbid nested classes.
4304 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4306 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
4307 * optimize.c: Include debug.h.
4308 (maybe_clone_body): Use debug hook.
4309 * semantics.c: Include debug.h.
4310 (expand_body): Use debug hook.
4312 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4314 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
4316 2001-07-18 Mark Mitchell <mark@codesourcery.com>
4318 * class.c (type_requires_array_cookie): New function.
4319 (check_methods): Don't try to figure out whether the type needs a
4321 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
4322 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
4323 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
4324 * pt.c (instantiate_class_template): Don't set
4325 TYPE_VEC_DELETE_TAKES_SIZE.
4326 * NEWS: Document ABI changes from GCC 3.0.
4328 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
4329 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4331 * NEWS (Changes in GCC 3.0): Fix typo.
4333 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
4335 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
4336 which attributes are to be attached, and a flags argument. Update
4337 call to decl_attributes.
4338 (grokfield): Update call to decl_attributes.
4339 * class.c (finish_struct): Update call to cplus_decl_attributes.
4340 * cp-tree.h (cplus_decl_attributes): Update prototype.
4341 * decl.c (start_decl, grokdeclarator, start_function): Update
4342 calls to decl_attributes and cplus_decl_attributes.
4343 * friend.c (do_friend): Update call to cplus_decl_attributes.
4344 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
4346 2001-07-12 Mark Mitchell <mark@codesourcery.com>
4348 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
4349 for `register' variables with an asm-specification.
4351 2001-07-11 Mark Mitchell <mark@codesourcery.com>
4353 * semantics.c (finish_asm_stmt): Mark the output operands
4354 to an asm addressable, if necessary.
4356 2001-07-11 Ben Elliston <bje@redhat.com>
4358 * Revert this change -- there is a subtle bug.
4361 * decl.c (finish_enum): New "attributes" argument; pass it to
4362 cplus_decl_attributes. Use a narrower type if the enum is packed.
4363 * cp-tree.h (finish_enum): Adjust prototype.
4364 * parse.y (enum_head): New non-terminal.
4365 (structsp): Use it. Enums now may be preceded or followed by
4366 optional attributes -- pass their chained tree to finish_enum().
4367 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
4369 2001-07-10 Mark Mitchell <mark@codesourcery.com>
4371 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
4374 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
4376 * semantics.c (cp_expand_stmt): Fix for null
4377 current_function_return_value.
4379 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
4381 * call.c (build_op_delete_call): Initialize fn.
4382 (convert_like_real): Delete conditional.
4383 (joust): Initialize *w and *l.
4384 * class.c: Add prototype for binfo_ctor_vtable.
4385 (get_primary_binfo): Initialize result.
4386 * init.c (build_java_class_ref): Initialize name.
4388 2001-07-09 Erik Rozendaal <dlr@acm.org>
4390 * typeck.c (unary_complex_lvalue): Do not duplicate the
4391 argument to modify, pre-, or post-increment when used as an
4392 lvalue and when the argument has side-effects.
4394 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4396 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4397 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
4398 cplus_decl_attributes even if attrs is NULL.
4399 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4401 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4403 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
4404 calls to decl_attributes.
4406 2001-07-06 Ira Ruben <ira@apple.com>
4408 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
4409 be DECL_TEMPLATE_RESULT.
4411 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4413 * cp-tree.h (copy_template_template_parm): Rename to ...
4414 (bind_template_template_parm): ... here.
4415 * tree.c (copy_template_template_parm): Rename to ...
4416 (bind_template_template_parm): ... here. Remove the case when
4417 NEWARGS is NULL_TREE.
4418 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
4419 BOUND_TEMPLATE_TEMPLATE_PARM.
4420 * pt.c (lookup_template_class): Adjust.
4422 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
4424 * cvt.c (convert_lvalue): New fn.
4425 * cp-tree.h: Declare it.
4426 * method.c (do_build_assign_ref): Use it.
4427 (do_build_copy_constructor): Convert parm to base types
4428 before calling base constructors.
4430 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
4431 DECL_USER_ALIGN. Check flag_elide_constructors instead of
4433 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
4435 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
4437 * optimize.c (optimize_inline_calls): New function, broken out
4439 (optimize_function): ... here. Call it. Don't inline if it is
4441 (dump_function): Print name of dump flag causing this dump.
4442 * semantics.c (expand_body): Move thunk inline check to
4445 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
4447 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
4448 (comptypes): Use target.comp_type_attributes.
4450 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
4452 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
4454 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4456 * error.c (lang_print_error_function): Add a `diagnostic_context *'
4459 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4461 * decl2.c (import_export_class): Update.
4463 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4465 * error.c (init_error): Adjust settings.
4467 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4469 * error.c (init_error): Adjust settings.
4471 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
4473 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4474 return pointers to data members by reference rather than by value.
4476 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
4478 Implement the Named Return Value optimization.
4479 * cp-tree.h (struct cp_language_function): Add x_return_value.
4480 (current_function_return_value): Now a macro.
4481 * decl.c: Don't define it.
4482 (define_label, finish_case_label): Don't clear it.
4483 (init_decl_processing): Don't register it with GC.
4484 * semantics.c (genrtl_finish_function): Don't check it for
4485 no_return_label. Copy the RTL from the return value to
4486 current_function_return_value and walk, calling...
4487 (nullify_returns_r): ...this new fn.
4488 * typeck.c (check_return_expr): Set current_function_return_value.
4490 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
4492 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
4493 sharing a ctor vtable with. Merge code for cases 1 and 2.
4494 (binfo_ctor_vtable): New fn.
4495 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
4497 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
4499 * class.c (dfs_find_final_overrider): Fix logic.
4501 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
4502 virtual thunk instead of non-virtual.
4503 (get_matching_virtual): Uncomment.
4505 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
4506 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
4509 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
4511 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
4512 we've not emerged from the hierarchy of RTTI_BINFO on reaching
4515 2001-06-13 Mark Mitchell <mark@codesourcery.com>
4517 * NEWS: Update release number.
4519 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4521 PR c++/3130, c++/3131, c++/3132
4522 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
4523 * class.c (force_canonical_binfo_r): Move
4524 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
4525 virtual bases unless they're primary and what they're primary
4527 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
4528 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
4529 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
4531 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
4532 (layout_nonempty_base_or_field): Add most derived type
4534 (layout_empty_base): Likewise.
4535 (build_base_field): Likewise.
4536 (build_base_fields): Likewise.
4537 (propagate_binfo_offsets): Add most derived type
4538 parameter. Skip non canonical virtual bases too.
4539 (dfs_set_offset_for_unshared_vbases): Don't skip primary
4540 bases. Do skip canonical bases.
4541 (layout_virtual_bases): Adjust.
4542 (layout_class_type): Adjust.
4543 (dfs_get_primary_binfo): Build list of virtual primary base
4545 (get_primary_binfo): Check that the shared virtual primary
4546 base candidate was found first.
4547 (accumulate_vtbl_inits): Don't do anything for non-vptr
4548 containing binfos. For case 1 primary virtual bases, keep
4549 checking that we've not emerged from the hierarchy of RTTI_BINFO.
4551 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4554 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
4555 hierarchy looking for primary bases for a ctor
4556 vtable. Recursively call oneself, if we meet our primary via
4557 this route and haven't met it yet via inheritance graph order.
4559 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4561 * lang-options.h: Emit documentation for -fno-honor-std, not
4564 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4566 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4567 Don't clobber delta.
4568 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4570 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4571 Gabriel Dos Reis <gdr@codesourcery.com>
4573 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4574 (cp/typeck.o): Depend on diagnostic.h
4575 (cp/typeck2.o): Depend on diagnostic.h
4576 (cp/repo.o): Depend on dignostic.h
4577 * typeck.c: #include diagnostic.h
4578 (convert_for_initialization): Remove extern declaration for
4579 warningcount and errorcount.
4581 * call.c: #include diagnostic.h
4582 (convert_like_real): Remove extern declaration for warnincount and
4585 * repo.c: #include diagnostic.h
4586 * typeck2.c: #include diagnostic.h
4588 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4590 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4593 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4596 * friend.c (do_friend): Use push_decl_namespace for classes at
4599 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4600 Jason Merrill <jason_merrill@redhat.com>
4603 * class.c (build_secondary_vtable): Use assert, rather than an error
4605 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4606 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4607 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4608 Don't set BINFO_VTABLE for a primary virtual base.
4610 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4612 * decl.c (duplicate_decls): Update source position information
4613 when a template function is defined.
4615 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4617 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4619 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4622 * decl.c (pushtag): Don't push into a complete type's scope.
4624 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4626 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4627 (struct lang_decl_flags): Lose generate_with_vtable_p.
4628 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4629 * class.c (copy_virtuals): Adjust.
4630 * decl2.c (mark_vtable_entries): Adjust.
4631 * method.c (make_thunk, build_vtable_entry): Adjust.
4632 * class.c (update_vtable_entry_for_fn): Only look as far as the
4633 first defining class.
4634 (build_vtbl_initializer): Put nothing in the slot for a function only
4635 defined in a lost primary virtual base.
4636 (add_vcall_offset_vtbl_entries_1): Use the same code for
4637 the lost primary case and the normal case.
4638 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4639 (get_vfield_offset, get_derived_offset): Lose.
4640 (dfs_find_final_overrider): Use look_for_overrides_here.
4641 (get_matching_virtual): New fn.
4642 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4644 * search.c (look_for_overrides_here): Split out from...
4645 (look_for_overrides_r): Here.
4647 * class.c (find_final_overrider): Return error_mark_node on error.
4649 * decl2.c (key_method): #if 0 accidental change.
4651 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4653 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4654 (build_over_call): Likewise.
4655 * decl.c (grokparms): Likewise.
4656 * pt.c (tsubst_decl): Likewise.
4657 * typeck.c (convert_arguments): Likewise.
4659 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4661 * semantics.c (begin_class_definition): Robustify.
4663 * pt.c (instantiate_decl): Tell the repository code about the
4664 clones, not the cloned functions.
4665 * repo.c (repo_template_used): Explicitly instantiate the cloned
4666 function, not the clones.
4668 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4670 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4671 ICS_BAD_FLAG on created conversion.
4672 (compare_ics): Break out rank.
4674 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4676 * decl.c (xref_tag): Remove extraneous %s on dependent name
4679 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4681 * class.c (layout_vtable_decl): Fix off by one error on
4683 (build_vtt): Likewise.
4684 (build_ctor_vtbl_group): Likewise.
4686 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4688 * class.c (maybe_indent_hierarchy): New function.
4689 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4690 information, if enabled. Use maybe_indent_hierarchy. Adjust
4692 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4693 (dump_array, dump_vtable, dump_vtt): New functions.
4694 (finish_struct_1): Adjust hierarchy dumping.
4695 (initialize_vtable): Call dump_vtable.
4696 (build_vtt): Call dump_vtt.
4697 (build_ctor_vtbl_group): Call dump_vtable.
4698 * decl2.c (flag_dump_class_layout): Remove.
4699 (cxx_decode_option): Remove dump translation unit
4700 and dump class hierarchy check. Call dump_switch_p.
4701 (finish_file): Adjust dumping.
4702 (dump.c): Only dump base classes if not TDF_SLIM.
4703 Only dump namespace members if not TDF_SLIM.
4704 * optimize.c (dump_function): New function.
4705 (optimize_function): Call dump_function.
4706 * semantics.c (expand_body): Use dump_enabled_p.
4708 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4711 Part missed from first commit
4712 * decl2.c (finish_anon_union): Copy context.
4714 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4717 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4719 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4722 * semantics.c (expand_body): Don't optimize thunks.
4724 2001-05-25 Sam TH <sam@uchicago.edu>
4726 * cp-tree.h lex.h: Fix header include guards.
4728 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4730 * decl.c (init_decl_processing): Tweak.
4732 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4734 * decl.c (duplicate_decls): Tidy.
4735 (init_decl_processing): Always set flag_no_builtin.
4737 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4740 * decl2.c (do_local_using_decl): Push the decls, even in a
4743 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4745 * optimize.c (initialize_inlined_parameters): Don't set
4746 TREE_READONLY for a VAR_DECL taking the place of an inlined
4749 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4751 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4752 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4755 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4757 * parse.y: Refer to compound literals as such, not as
4758 constructor-expressions.
4760 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4762 * call.c (build_op_delete_call): Ignore exception-specifications
4763 when looking for matching delete operators.
4764 * init.c (build_new_1): Compute whether or not the allocation
4765 function used is a placement allocation function or not, and
4766 communicate this information to build_op_delete_call.
4768 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4770 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4771 (build_vtbl_ref): Adjust.
4772 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4773 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4775 (unsupported_options): Correspondingly.
4777 * decl2.c (maybe_make_one_only): Check flag_weak, not
4778 supports_one_only().
4780 * cp-tree.def (START_CATCH_STMT): Lose.
4781 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4782 * tree.c (cp_statement_code_p): Don't case it.
4783 * semantics.c (cp_expand_stmt): Likewise.
4784 * cp-tree.h (START_CATCH_TYPE): Lose.
4785 (HANDLER_TYPE): New.
4786 * except.c (expand_start_catch_block): Don't start any blocks.
4788 (expand_end_catch_block): Don't end any blocks.
4789 * parse.y (handler): Don't pass anything from finish_handler_parms
4791 * pt.c (tsubst_expr): Likewise.
4792 * semantics.c (begin_handler): Call note_level_for_catch here.
4793 (finish_handler_parms): Don't return anything.
4794 (genrtl_catch_block, begin_catch_block): Lose.
4795 (genrtl_handler): Call expand_start_catch here.
4797 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4799 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4800 (get_vtable_decl, build_vtt): Not here.
4802 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4805 * optimize.c (update_cloned_parm): Copy addressability and other
4808 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4810 * pt.c (determine_specialization): Ignore artificial functions.
4812 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4814 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4815 (C_RID_CODE): Remove.
4816 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4817 (init_parse): Don't do it here.
4819 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4821 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4822 function declaration to avoid stripping the symbol's attributes.
4824 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4826 * decl.c (pushdecl): Adjust error string.
4827 (xref_tag): Adjust friend class injection warning. Remove the
4828 inherited name from the class shadowed scope.
4830 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4832 * except.c (cp_protect_cleanup_actions): New function.
4833 (init_exception_processing): Don't set protect_cleanup_actions
4834 here. Do set lang_protect_cleanup_actions.
4836 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4838 * spew.c (read_token): Call yyerror on all unexpected tokens.
4840 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4842 * init.c (member_init_ok_or_else): Take a tree rather than
4844 (expand_member_init): Adjust.
4846 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4848 * decl.c (duplicate_decls): Suppress warning about duplicate
4849 decls if the first decl is a friend.
4851 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4853 * except.c (choose_personality_routine): Export. Add
4854 explanatory comment. Take an enum languages, not a boolean.
4855 (initialize_handler_parm): Adjust to match.
4856 * cp-tree.h: Prototype choose_personality_routine.
4857 * lex.c (handle_pragma_java_exceptions): New function.
4858 (init_cp_pragma): Register #pragma GCC java_exceptions.
4860 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4862 * method.c (build_mangled_C99_name): Remove unused prototype.
4864 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4866 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4867 * typeck.c (get_member_function_from_ptrfunc,
4868 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4869 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4871 Reverted Geoff Keating's 2001-05-03's patch.
4873 2001-05-11 Ira Ruben <ira@apple.com>
4875 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4877 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4879 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4880 * parse.y: Update for '&&'; don't issue warning here.
4881 * semantics.c (finish_label_expr): Delete.
4883 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4885 * splay-tree.h (splay_tree_max): New function.
4886 (splay_tree_min): Likewise.
4888 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4890 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4891 (pfn_vflag_identifier): Define.
4892 Update comment about layout of pointer functions.
4893 (build_ptrmemfunc1): Update prototype.
4894 (expand_ptrmemfunc_cst): Update prototype.
4895 * decl.c (initialize_predefined_identifiers): Initialize
4896 pfn_vflag_identifier.
4897 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4898 an extra field to the type.
4899 * expr.c (cplus_expand_constant): Pass 'flag' between
4900 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4901 * typeck.c (get_member_function_from_ptrfunc): When
4902 FUNCTION_BOUNDARY < 16, look at additional field to determine
4903 if a pointer-to-member is a real pointer or a vtable offset.
4904 (build_ptrmemfunc1): Add new parameter to contain extra field.
4905 (build_ptrmemfunc): Pass the extra field around.
4906 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4907 (pfn_from_ptrmemfunc): Ignore the extra field.
4909 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4911 * cp-tree.h (flag_inline_trees): Update documentation.
4912 * decl.c (init_decl_processing): Adjust handling of
4913 flag_inline_functions and flag_inline_trees to support -O3.
4914 (grokfndecl): Set DECL_INLINE on all functions if that's what
4916 (save_function_data): Clear DECL_INLINE in
4917 current_function_cannot_inline is non-NULL.
4918 * decl2.c (flag_inline_trees): Update documentation.
4920 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4922 * dump.c (cp_dump_tree, USING_STMT case): New case.
4923 * tree.c (cp_statement_code_p): Add USING_STMT.
4924 * decl2.c (do_using_directive): Add the using directive statement.
4926 * tree.c (walk_tree): Reformat an if block.
4928 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4930 * decl.c (compute_array_index_type): Don't try to do anything with
4931 the indices when processing a template.
4933 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4935 * call.c: NULL_PTR -> NULL.
4936 * class.c: Likewise.
4939 * decl2.c: Likewise.
4940 * except.c: Likewise.
4943 * search.c: Likewise.
4945 * typeck.c: Likewise.
4946 * typeck2.c: Likewise.
4948 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4950 * decl2.c (do_using_directive): Revert previous patch.
4952 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4954 * cp-tree.def (USING_STMT): New statement node.
4955 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4956 * decl2.c (do_using_directive): Add USING_STMT to statement
4957 tree. Don't emit errors when processing template decl.
4958 * pt.c (tsubst_expr, USING_STMT case): New case.
4959 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4961 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4963 * call.c (build_new_op): Convert args from reference here.
4964 (build_conditional_expr): Don't convert here.
4966 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4968 * spew.c (last_token_id): New static variable.
4969 (read_token): Set it here.
4970 (yyerror): Use it here.
4972 2001-04-30 Richard Henderson <rth@redhat.com>
4974 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4977 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4979 * gxxint.texi: Remove.
4980 * Make-lang.in: Remove all traces of gxxint.texi.
4982 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4984 * decl2.c (start_static_initialization_or_destruction): Correct
4985 logic to handle the -fno-use-cxa-atexit case.
4987 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4989 * optimize.c (update_cloned_parm): New function.
4990 (maybe_clone_body): Use it. Update the `this' parameter too.
4992 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4994 * decl2.c (unsupported_options): Add new-abi.
4995 * lang-options.h: Remove no longer supported options.
4997 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4999 * except.c (can_convert_eh): Don't check template parms,
5002 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5004 * optimize.c (maybe_clone_body): Copy parameter names and locations.
5006 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5008 * cp-tree.h (adjust_clone_args): Prototype new function.
5009 * class.c (adjust_clone_args): New function.
5010 * decl.c (start_function): Call it for in charge ctors.
5012 2001-04-26 Mark Mitchell <mark@codesourcery.com>
5014 * method.c (use_thunk): Make sure that thunks really are emitted
5017 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
5019 * mangle.c (write_chars): New macro.
5020 (hwint_to_ascii): New function
5021 (write_number): Use it.
5022 (write_integer_cst): Deal with really big numbers.
5024 2001-04-25 Mark Mitchell <mark@codesourcery.com>
5026 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
5029 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
5031 * decl.c (grokdeclarator): Set context of namespace scope
5034 2001-04-24 Zack Weinberg <zackw@stanford.edu>
5036 * cp/optimize.c: Include hashtab.h.
5037 (struct inline_data): Add tree_pruner.
5038 (expand_call_inline, expand_calls_inline): Use it when calling
5040 (optimize_function): Initialize and free tree_pruner.
5042 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5044 Lazy __FUNCTION__ generation.
5045 * cp-tree.def (FUNCTION_NAME): Remove.
5046 * cp-tree.h (function_name_declared_p): Remove.
5047 (cp_fname_init): Prototype.
5048 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
5049 don't call declare_function_name. Call start_fname_decls.
5050 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
5051 clobber the line number.
5052 (cp_fname_init): New function.
5053 (start_function): Call start_fname_decls.
5054 (finish_function): Call finish_fname_decls.
5055 * lex.c (reswords): Add slots for __FUNCTION__ et al.
5056 (rid_to_yy): Add mappings for __FUNCTION__ et al.
5057 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
5058 * parse.y (VAR_FUNC_NAME): New token.
5059 (primary): Add VAR_FUNC_NAME.
5060 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
5062 (tsubst, FUNCTION_NAME case): Remove.
5063 (tsubst_copy, FUNCTION_NAME case): Remove.
5064 (tsubst_expr, DECL_STMT case): Be careful with a
5065 DECL_PRETTY_FUNCTION_P.
5066 (instantiate_decl): Remove function_name_declared_p.
5067 * semantics.c (begin_compound_statement): Don't call
5068 declare_function_name here.
5069 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
5070 (finish_translation_unit): Call finish_fname_decls.
5071 (expand_body): Remove function_name_declared_p.
5072 * typeck2.c (digest_init): Allow any ERROR_MARK.
5074 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5076 * pt.c (tsubst_decl): Use VOID_TYPE_P.
5077 * semantics.c: Fix some typos.
5079 2001-04-23 Phil Edwards <pme@sources.redhat.com>
5081 * cp/decl2.c (flag_honor_std): Always initialize to 1.
5083 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5085 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
5087 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
5089 * except.c (build_throw): Wrap the initialization of the exception
5090 object in a MUST_NOT_THROW_EXPR.
5091 (do_free_exception): #if 0.
5093 2001-04-20 Mark Mitchell <mark@codesourcery.com>
5095 * cp-tree.h (finish_enum): Change prototype.
5096 * decl.c (finish_enum): Reorganize.
5097 * parse.y (structsp): Adjust calls to finish_enum.
5099 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5101 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
5104 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5106 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
5107 (layout_empty_base): Return at end flag.
5108 (build_base_field): Likewise.
5109 (build_base_fields): Likewise.
5110 (layout_virtual_bases): Don't add 1 to eoc value.
5111 (end_of_class): Use full size for empty bases.
5112 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
5113 empty bases. Don't add 1 to eoc value. Only add trailing padding
5114 if we're an empty class with no empty bases.
5115 (dump_class_hierarchy): Dump size and alignment.
5117 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5119 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
5122 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5124 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
5125 is found, look first if name does not match the structure name.
5127 2001-04-19 Mark Mitchell <mark@codesourcery.com>
5129 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
5131 (SET_DECL_LANGUAGE): New macro.
5132 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
5133 (pushdecl): Likewise.
5134 (build_library_fn_1): Likewise.
5135 (build_cp_library_fn): Likewise.
5136 (grokfndecl): Likewise.
5137 (grokvardecl): Mark `extern "C"' variables as having C linkage.
5138 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
5139 * lex.c (retrofit_lang_decl): Likewise.
5140 * mangle.c (mangle_decl_string): Don't mangle the names of
5141 variables declared with C language linkage.
5142 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
5144 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
5146 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
5147 flag_access_control from uninitialized storage.
5149 2001-04-15 Mark Mitchell <mark@codesourcery.com>
5151 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
5152 * mangle.c (write_pointer_to_member_type): Fix mangling of
5153 pointers to cv-qualified member function types.
5155 * init.c (build_delete): Create a SAVE_EXPR for the address if
5156 we're going to use it more than once.
5158 2001-04-13 Mark Mitchell <mark@codesourcery.com>
5160 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
5161 (expand_ptremfunc_cst): Change prototype.
5162 (delta2_from_ptrmemfunc): Remove.
5163 * expr.c (cplus_expand_constant): Adjust call to
5164 expand_ptrmemfunc_cst.
5165 * typeck.c (build_ptrmemfunc1): Simplify.
5166 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
5167 results in a constant.
5168 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
5169 (delta2_from_ptrmemfunc): Remove.
5170 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
5172 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
5174 * cp-tree.h (decl_namespace_list): New macro.
5175 (struct saved_scope): Add decl_ns_list.
5176 * decl.c (mark_saved_scope): Mark it.
5177 * decl2.c: Lose static decl_namespace_list.
5178 (init_decl2): Don't save it.
5180 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5182 * cp-tree.h (warn_return_type, yylex): Delete redundant
5185 * decl.c (current_class_depth, global_namespace): Likewise.
5187 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
5189 * repo.c (flag_use_repository): Likewise.
5191 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5193 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
5194 set_block, pushdecl, getdecls, gettags, init_decl_processing,
5195 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
5196 lvalue_or_else, print_lang_statistics, comp_target_types,
5197 unsigned_type, signed_type, signed_or_unsigned_type,
5198 build_function_call, mark_addressable, incomplete_type_error):
5199 Delete redundant declarations.
5201 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
5203 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
5204 (TYPE_ANONYMOUS_P): New macro.
5205 (TAGGED_TYPE_P): New macro.
5206 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
5207 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
5208 * tree.c (no_linkage_helper): Likewise.
5209 * semantics.c (begin_class_definition): Likewise.
5210 * pt.c (convert_template_argument): Likewise.
5211 * lex.c (check_for_missing_semicolon): Likewise.
5213 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5215 * class.c (dfs_unshared_virtual_bases): New function.
5216 (mark_primary_bases): Call it.
5217 (check_bases): Ignore virtual bases when determining
5220 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5222 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
5224 2001-04-11 Mark Mitchell <mark@codesourcery.com>
5226 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
5227 cloned function to the clone.
5229 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5231 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
5233 * semantics.c: Include expr.h.
5235 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
5237 * method.c (implicitly_declare_fn): Commonize code for copy ctor
5238 and assignment op. Set TREE_USED for parameter.
5240 2001-04-10 Mark Mitchell <mark@codesourcery.com>
5242 * class.c (find_final_overrider_data): Add `candidates'.
5243 (dfs_find_final_overrider): Don't issue error messages
5245 (find_final_overrider): Issue error messages here.
5246 (build_base_field): Don't warn about amgibuous direct bases here.
5247 (warn_about_ambiguous_direct_bases): New function.
5248 (layout_class_type): Use it.
5250 2001-04-10 Richard Henderson <rth@redhat.com>
5252 * typeck.c (build_array_ref): Push the array reference inside
5253 COMPOUND_EXPR and COND_EXPR.
5255 2001-04-05 Mark Mitchell <mark@codesourcery.com>
5257 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
5258 * decl.c (duplicate_decls): Adjust accordingly.
5259 (maybe_commonize_var): Likewise.
5260 (grokfndecl): Likewise.
5261 (start_function): Likewise.
5262 (start_method): Likewise.
5263 * decl2.c (key_method): Likewise.
5264 (import_export_decl): Likewise.
5265 * method.c (implicitly_declare_fn): Likewise.
5266 * optimize.c (maybe_clone_body): Likewise.
5268 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
5270 * lang-specs.h: Add __DEPRECATED.
5272 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
5274 * search.c (get_dynamic_cast_base_type): When building a new
5275 constant, set its type to ssizetype.
5277 2001-04-04 Jakub Jelinek <jakub@redhat.com>
5279 * optimize.c (expand_call_inline): Only add newly inlined statements
5282 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5284 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
5285 (OPERATOR_FORMAT): Likewise.
5286 (OPERATOR_TYPENAME_FORMAT): Likewise.
5287 * operators.def: Remove old name-mangling information.
5288 * decl.c (grok_op_properties): Adjust accordingly.
5289 * lex.c (init_operators): Likewise.
5290 * rtti.c (get_tinfo_decl): Issue error messages about types that
5293 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5295 * decl2.c (import_export_decl): Don't call import_export_class
5296 when processing an inline member function.
5297 * semantics.c (expand_body): Call import_export_decl before
5298 emitting inline functions.
5300 2001-03-28 Richard Henderson <rth@redhat.com>
5302 IA-64 ABI Exception Handling:
5303 * cp-tree.def (EH_SPEC_BLOCK): New.
5304 (MUST_NOT_THROW_EXPR): New.
5305 * cp-tree.h: Update changed function declarations.
5306 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
5307 (CPTI_CALL_UNEXPECTED): New.
5308 (struct cp_language_function): Rename x_eh_spec_try_block
5310 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
5311 * decl.c (current_binding_level): If no current function
5312 bindings, revert to scope_chain.
5313 (initialize_predefined_identifiers): Remove __cp_push_exception.
5314 (store_parm_decls): Use begin_eh_spec_block.
5315 (finish_function): Use finish_eh_spec_block.
5316 (mark_lang_function): Update for name changes.
5317 * decl2.c (finish_file): No mark_all_runtime_matches.
5318 * dump.c (cp_dump_tree): Handle new tree codes.
5319 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
5320 * except.c (catch_language_init, catch_language): Remove.
5321 (init_exception_processing): Don't set language code.
5322 Initialize call_unexpected_node, protect_cleanup_actions,
5323 eh_personality_libfunc, lang_eh_runtime_type.
5324 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
5325 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
5326 (prepare_eh_type): Split out type canonicalizations ...
5327 (build_eh_type_type): ... from here.
5328 (build_eh_type_type_ref): Remove.
5329 (mark_all_runtime_matches): Remove.
5330 (build_exc_ptr): New.
5331 (do_begin_catch, do_end_catch): New.
5332 (do_pop_exception): Remove.
5333 (build_terminate_handler): Remove.
5334 (choose_personality_routine): Split out language choice from ...
5335 (initialize_handler_parm): ... here.
5336 Use MUST_NOT_THROW_EXPR.
5337 (expand_start_catch_block): Use do_begin_catch. Simplify Java
5338 exception object handling.
5339 (expand_start_eh_spec, expand_end_eh_spec): Remove.
5340 (expand_exception_blocks, alloc_eh_object): Remove.
5341 (begin_eh_spec_block, finish_eh_spec_block): New.
5342 (do_allocate_exception, do_free_exception): New.
5343 (expand_throw): Merge into ...
5344 (build_throw): ... here. Update for abi.
5345 * expr.c (cplus_expand_expr): No expand_internal_throw.
5346 Handle MUST_NOT_THROW_EXPR.
5347 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
5348 * semantics.c (*) Update for except.h name changes.
5349 (genrtl_try_block): No protect_with_terminate.
5350 (genrtl_eh_spec_block): New.
5351 (genrtl_handler): Don't emit the goto here.
5352 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
5353 (genrtl_finish_function): Don't expand_exception_blocks.
5354 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
5356 2001-03-28 Richard Henderson <rth@redhat.com>
5358 * decl.c (struct named_label_list): Rename eh_region to
5359 in_try_scope, add in_catch_scope.
5360 (struct binding_level): Rename eh_region to is_try_scope,
5362 (note_level_for_try): Rename from note_level_for_eh.
5363 (note_level_for_catch): New.
5364 (poplevel): Copy both is_try_scope and is_catch_scope to
5365 the named_label_list struct.
5366 (check_previous_goto_1): Don't check for catch block via
5367 DECL_ARTIFICIAL; use in_try_scope instead.
5368 (check_goto): Likewise.
5369 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
5370 * except.c (expand_start_catch_block): Call note_level_for_catch.
5371 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
5373 2001-03-27 Richard Henderson <rth@redhat.com>
5375 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
5376 exceptions_via_longjmp.
5378 2001-03-27 Phil Edwards <pme@sources.redhat.com>
5380 * pt.c (check_default_tmpl_args): Make error messages clearer.
5382 2001-03-26 Phil Edwards <pme@sources.redhat.com>
5384 * error.c: Also undefine 'A' macro used for cp_printers definition.
5386 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5388 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5390 2001-03-26 Mike Yang <yang@research.att.com>
5391 Mark Mitchell <mark@codesourcery.com>
5393 * dump.c (dump_access): New function.
5394 (cp_dump_tree): Use it. Dump basetype information for class
5397 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5399 * Makefile.in (optimize.o): Depend on params.h.
5400 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
5401 (init_decl_processing): Set flag_no_inline when doing
5403 * optimize.c: Include params.h.
5404 (struct inline_data): Improve documentation of FNS. Add
5405 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
5406 (INSNS_PER_STMT): New macro.
5407 (remap_block): Use CLONING_P.
5408 (inlinable_function_p): Don't inline big functions.
5409 (expand_call_inline): Keep track of how much inlining we've done.
5410 (optimize_function): Set FIRST_INLINED_FN.
5411 (maybe_clone_body): Set CLONING_P.
5412 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
5414 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
5415 rest_of_compilation. Clear DECL_RTL for local variables
5417 (clear_decl_rtl): New function.
5419 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
5422 * cp-tree.h (skip_type_access_control,
5423 reset_type_access_control): Prototype.
5424 * decl.c (grokdeclarator): Access of friends is not checked.
5425 * parse.y (component_decl_list): Reset type access control.
5426 * semantics.c (decl_type_access_control): Clear
5427 current_type_lookups.
5428 (save_type_access_control): Don't save if not deferring.
5429 (skip_type_access_control, reset_type_access_control): New
5431 (begin_class_definition): Do type access control for basetypes.
5432 Start deferred access control.
5433 (finish_class_definition): Resume immediate access control if
5434 this is a local class.
5436 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5438 * class.c (add_method): Use memcpy/memmove, not bcopy.
5440 * decl.c (duplicate_decls): Likewise.
5442 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5444 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
5447 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5449 * decl.c (local_names): Define.
5450 (push_local_name): New.
5451 (grok_reference_init): Return init if initializing static reference
5452 variable with non-constant instead of emitting it.
5453 Move expand_static_init call to cp_finish_decl.
5454 (layout_var_decl): Call push_local_name.
5455 (maybe_commonize_var): Allow inlining functions even if they have
5456 static local variables, use comdat_linkage for them if flag_weak.
5457 (check_initializer): Call obscure_complex_init if
5458 grok_reference_init returned non-zero.
5459 (save_function_data): Clear x_local_names.
5460 (pop_cp_function_context): Free x_local_names.
5461 (mark_inlined_fns): Remove.
5462 (mark_lang_function): Mark x_local_names.
5463 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
5464 Mark inlined_fns as tree, remove call to mark_inlined_fns.
5465 * class.c (alter_access): Ensure DECL_ACCESS is never set if
5466 DECL_DISCRIMINATOR_P.
5467 * cp-tree.h (cp_language_function): Add x_local_names.
5468 (lang_decl_flags): Add discriminator into u2.
5469 (lang_decl_inlined_fns): Remove.
5470 (lang_decl): inlined_fns is now a TREE_VEC.
5471 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
5472 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
5473 TREE_VEC, not a custom structure.
5474 (optimize_function): Likewise.
5475 * mangle.c (discriminator_for_local_entity): Discriminate among
5476 VAR_DECL local entities.
5477 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
5480 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
5482 Add support for Java interface method calls.
5483 * cp-tree.h (struct lang_type): Add java_interface flag.
5484 (TYPE_JAVA_INTERFACE): New macro.
5485 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
5486 by setting TYPE_JAVA_INTERFACE.
5487 * call.c (java_iface_lookup_fn): New static.
5488 (build_over_call): If calling a method declared in a
5489 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
5490 expression which resolves the function address.
5491 (build_java_interface_fn_ref): New function.
5493 2001-03-22 Richard Henderson <rth@redhat.com>
5495 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
5496 * except.c: Don't include it.
5498 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5499 based on an idea from Joe Buck <jbuck@synopsys.com>
5501 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
5503 (data_def, component_decl): Add reductions to bad_decl.
5505 2001-03-22 Jakub Jelinek <jakub@redhat.com>
5507 * method.c (do_build_assign_ref): Don't use build_modify_expr for
5508 anonymous aggregates, since they don't have assignment operator
5510 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
5511 assignment operators for anonymous structure fields.
5513 2001-03-21 Jason Merrill <jason@redhat.com>
5515 * pt.c (instantiate_decl): Abort if we see a member constant
5516 instantiation that doesn't already have its initializer.
5517 Downgrade explicit instantiation without definition to pedwarn.
5519 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
5520 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
5521 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
5523 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
5524 (pending_vtables): Remove.
5525 * decl2.c (pending_vtables): Remove.
5526 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
5527 CLASSTYPE_VTABLE_NEEDS_WRITING.
5528 (import_export_class): Likewise.
5529 (init_decl2): Don't mark pending_vtables.
5530 * lex.c (handle_pragma_vtable): Just sorry.
5531 * pt.c (instantiate_class_template): Don't mess with
5532 CLASSTYPE_VTABLE_NEEDS_WRITING.
5533 (mark_class_instantiated): Likewise.
5534 * ptree.c (print_lang_type): Don't print it.
5535 * semantics.c (begin_class_definition): Don't set it.
5537 * pt.c (template_tail): Replace with last_pending_template.
5538 (maybe_templates, maybe_template_tail): Remove.
5539 (add_pending_template): Adjust.
5540 (instantiate_pending_templates): Adjust.
5542 * cp-tree.h (struct saved_scope): Remove lang_stack field.
5543 (current_lang_stack): Remove.
5544 * decl.c (maybe_push_to_top_level): Don't initialize it.
5545 (duplicate_decls): Use current_lang_depth.
5546 (xref_basetypes): Likewise.
5547 * class.c (current_lang_depth): New fn.
5548 (push_lang_context): Use more varray functionality.
5549 (pop_lang_context): Likewise.
5551 * error.c (GLOBAL_THING): Always use '__'.
5553 2001-03-21 Mark Mitchell <mark@codesourcery.com>
5555 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
5557 * mangle.c (mangle_decl_string): Mangle the names of overloaded
5558 operators, even when they have `extern "C"' linkage.
5560 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5562 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5563 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5564 where it's not necessary.
5565 (add_method): Remove optimization involving comparison of
5566 DECL_ASSEMBLER_NAME.
5567 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5568 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5569 where it's not necessary.
5570 (check_methods): Likewise.
5571 (build_clone): Likewise.
5572 (built_vtt): Likewise.
5573 * cp-tree.h (DECL_NEEDED_P): Likewise.
5574 * decl.c (pushtag): Likewise.
5575 (duplicate_decls): Likewise.
5576 (pushdecl): Likewise.
5577 (builtin_function): Likewise.
5578 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5579 (build_cp_library_fn): Likewise.
5580 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5581 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5582 where it's not necessary.
5583 (make_rtl_for_nonlocal_decl): Likewise.
5584 (cp_finish_decl): Likewise.
5585 (grokfndecl): Likewise.
5586 (grokvardecl): Likewise.
5587 (grokdeclarator): Likewise.
5588 (start_function): Likewise.
5589 (cp_missing_return_ok_p): Likewise.
5590 * decl2.c (grokclassfn): Likewise.
5591 (check_classfn): Likewise.
5592 (finish_static_data_member_decl): Likewise.
5593 (grokfield): Likewise.
5594 * error.c (GLOBAL_IORD_P): Remove.
5595 (dump_global_iord): Improve output.
5596 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5597 * except.c (nothrow_libfn_p): Summarily reject any function not in
5599 * init.c (build_java_class_ref): Don't explicitly set
5600 DECL_ASSEMBLER_NAME after calling mangle_decl.
5601 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5602 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5603 * method.c (set_mangled_name_for_decl): Don't explicitly set
5604 DECL_ASSEMBLER_NAME after calling mangle_decl.
5605 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5606 IDENTIFIER_GLOBAL_VALUE for the thunk.
5607 * pt.c (set_mangled_name_for_template_decl): Remove.
5608 (check_explicit_specialization): Don't use it.
5609 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5610 (tsubst_friend_function): Likewise.
5611 (tsubst_decl): Likewise.
5612 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5613 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5614 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5615 where it's not necessary.
5616 (tinfo_base_init): Likewise.
5617 (create_real_tinfo_var): Likewise.
5618 * search.c (looup_field_1): Likewise.
5619 * semantics.c (finish_named_return_value): Likewise.
5620 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5622 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5624 Correct semantics restrictions checking in throw-expression.
5625 * except.c (is_admissible_throw_operand): New function.
5626 (build_throw): Use it.
5628 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5630 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5633 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5635 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5636 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5637 * decl.c (duplicate_decls): Likewise.
5638 (builtin_function): Likewise.
5639 (build_library_fn): Likewise.
5640 (build_cp_library_fn): Likewise.
5641 (check_initializer): Likewise.
5642 (cp_finish_decl): Likewise.
5643 * decl2.c (grokfield): Likewise.
5644 (grok_function_init): Remove #if 0'd code.
5645 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5646 * friend.c (do_friend): Likewise.
5647 * init.c (get_temp_regvar): Likewise.
5648 * method.c (make_thunk): Likewise.
5649 * pt.c (tsubst_friend_function): Likewise.
5650 (tsubst_decl): Likewise.
5651 (regenerate_decl_from_template): Likewise.
5652 * semantics.c (genrtl_named_return_value): Likewise.
5653 (expand_body): Likewise.
5654 (genrtl_finish_function): Likewise.
5655 * tree.c (cp_tree_equal): Likewise.
5657 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5659 * call.c (convert_like_real): Add extra semantics to INNER
5660 parameter. Don't convert to temporary if a user conversion
5661 gives us an lvalue that we're about to bind to a reference.
5662 Set INNER to indicate pending reference binding on recursive
5665 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5667 * cp/lex.c: Delete duplicate pending_lang_change.
5669 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5671 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5673 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5674 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5676 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5678 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5680 2001-03-08 Stan Shebs <shebs@apple.com>
5682 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5684 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5686 * spew.c: Remove references to CPP_OSTRING.
5688 2001-03-06 Andrew Haley <aph@redhat.com>
5690 * typeck.c (convert_arguments): Check that we have an fndecl.
5692 2001-03-05 Andrew Haley <aph@redhat.com>
5694 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5695 __built_in_constant_p.
5697 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5699 * typeck.c (build_static_cast): Allow enum to enum conversions
5702 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5704 * class.c (check_field_decls): Pointers to member do not a
5705 non-pod struct make, as per DR 148.
5707 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5709 * call.c (joust): cp_pedwarn when using gnu extension concerning
5710 worst conversion sequences.
5712 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5714 * decl.c: Replace all uses of 'boolean' with 'bool'.
5716 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5718 * lang-specs.h: Add zero initializer for cpp_spec field to
5719 all array elements that need one. Don't put an #ifdef inside
5720 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5723 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5725 Implement using decls inside template functions.
5726 * decl2.c (validate_nonmember_using_decl): Don't special case
5727 fake_std_node in the global namespace. Don't reject early when
5728 processing a template.
5729 (do_local_using_decl): Add to statement tree. Don't do further
5730 processing when building a template.
5731 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5733 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5735 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5736 same function. Do complain about ambiguating extern "C"
5739 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5741 Remove floating point and complex type template constant parms.
5742 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5743 COMPLEX_TYPE extensions.
5744 (invalid_nontype_parm_type_p): Likewise.
5746 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5748 * except.c (call_eh_info): Revert "match_function"'s type.
5750 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5752 Fix ctor vtable vcall offsets.
5753 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5754 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5755 (get_matching_base): Remove.
5756 (get_original_base): New function.
5757 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5758 Use a virtual thunk for a ctor vtable with an index
5759 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5760 primary base within a constructor vtable. Only set
5761 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5762 when primary base has been lost.
5763 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5765 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5767 * call.c (joust): Ensure more_specialized()'s argument length
5768 parameter has correct value for constructors.
5770 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5772 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5774 * decl.c (mark_inlined_fns): Prototype.
5776 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5778 * spew.c (yylex): Correct handling of friends.
5780 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5782 * mangle.c (write_encoding): Pass write_function_type the
5783 FUNCTION_DECL for the function being encoded.
5784 (write_function_type): Pass it along to write_bare_function_type.
5785 (write_bare_function_type): Pass it along to write_method_parms.
5786 (write_method_parms): Don't mangle the compiler-generated
5787 parameters to a constructor or destructor.
5789 2001-02-22 Andreas Jaeger <aj@suse.de>
5791 * optimize.c: Include toplev.h for
5792 note_deferral_of_defined_inline_function prototype.
5794 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5796 * cp-tree.h (struct lang_decl_inlined_fns): New.
5797 (struct lang_decls): Add inlined_fns.
5798 (DECL_INLINED_FNS): New macro.
5799 * optimize.c (struct inline_data): Add inlined_fns.
5800 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5801 (inlinable_function_p): Likewise, fix typo in comment,
5802 function is not inlinable if it already inlined function currently
5804 (expand_call_inline): Add fn to inlined_fns if necessary.
5805 (optimize_function): Initialize inlined_fns.
5806 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5807 * decl.c (mark_inlined_fns): New function.
5808 (lang_mark_tree): Call it.
5810 2001-02-21 Jason Merrill <jason@redhat.com>
5812 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5813 (DECL_UNINLINABLE): Move to middle-end.
5815 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5816 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5817 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5818 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5819 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5821 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5824 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5826 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5829 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5831 * optimize.c (expand_call_inline): Don't walk subtrees of type
5834 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5836 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5839 2001-02-18 Jason Merrill <jason@redhat.com>
5841 Do put the VTT parameter in DECL_ARGUMENTS.
5842 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5843 (current_vtt_parm): New macro.
5844 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5845 (DECL_HAS_VTT_PARM_P): New macro.
5846 (DECL_VTT_PARM): Remove.
5847 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5848 * decl.c (duplicate_decls): Only copy the operator code if
5850 (start_function): Set current_vtt_parm.
5851 (lang_mark_tree): Don't mark vtt_parm.
5852 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5853 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5854 * class.c (build_clone): Maybe remove the VTT parm.
5855 * optimize.c (maybe_clone_body): Set up the VTT parm.
5856 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5857 * call.c (build_over_call): Just allow the VTT arg.
5858 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5859 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5860 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5861 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5862 * error.c (dump_function_decl): Likewise.
5863 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5864 if we try to call a constructor with in-charge or VTT parms.
5865 * method.c (skip_artificial_parms_for): New fn.
5866 * call.c (add_function_candidate, build_over_call): Call it.
5867 * call.c (build_new_method_call): Use current_vtt_parm.
5868 * init.c (expand_virtual_init): Likewise.
5869 * class.c (same_signature_p): No longer static.
5870 * cp-tree.h: Declare it.
5871 * search.c (look_for_overrides_r): Use it.
5873 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5875 * cp-tree.h (new_abi_rtti_p): Remove.
5876 (name_mangling_version): Likewise.
5877 (flag_do_squangling): Likewise.
5878 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5879 * decl.c (grokfndecl): Likewise.
5880 * decl2.c (name_mangling_version): Remove.
5881 (flag_do_squangling): Likewise.
5882 (lang_f_options): Remove `squangle'.
5883 (unsupported_options): Add `squangle'.
5884 (cxx_decode_option): Issue a warning about uses of
5885 -fname-mangling-version.
5886 (finish_file): Remove old ABI support.
5887 * pt.c (check_explicit_specialization): Likewise.
5888 (tsubst_decl): Likewise.
5889 * rtti.c (init_rtti_processing): Likewise.
5890 (build_headof): Likewise.
5891 (get_tinfo_decl_dynamic): Likewise.
5892 (tinfo_from_decl): Likewise.
5893 (build_dynamic_cast_1): Likewise.
5894 (synthesize_tinfo_var): Likewise.
5895 * init.c (build_new): Allow enumeration types for the array-bounds
5896 in a direct-new-declarator.
5898 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5900 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5901 TREE_PROTECTED from the template being specialized.
5903 2001-02-17 Jason Merrill <jason@redhat.com>
5905 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5907 * decl.c (bad_specifiers): Allow throw specs on things with
5908 pointer-to-function or -member-function type.
5909 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5912 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5914 * call.c (check_dtor_name): Handle template names correctly.
5916 2001-02-16 Jason Merrill <jason@redhat.com>
5918 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5919 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5920 * optimize.c (maybe_clone_body): Don't substitute it.
5921 * call.c (build_new_method_call): Check in_chrg instead.
5922 * init.c (expand_virtual_init): Likewise.
5924 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5926 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5927 class-type introduces at least a type-name.
5929 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5931 * call.c (convert_like_real): Create a temporary for non-lvalue.
5933 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5935 * cp-tree.h: Fix typos in comments.
5937 2001-02-16 Jason Merrill <jason@redhat.com>
5939 * optimize.c (remap_block): If we're compiling a clone, pass the
5940 new block to insert_block.
5942 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5944 * semantics.c (finish_asm_stmt): Robustify.
5946 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5948 * pt.c (push_template_decl_real): Don't remangle the name of a
5951 2001-02-15 Jim Meyering <meyering@lucent.com>
5953 * Make-lang.in (c++.install-common): Depend on installdirs.
5954 (c++.install-info): Likewise.
5955 (c++.install-man): Likewise.
5957 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5959 * typeck2.c (build_m_component_ref): Robustify.
5961 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5963 * friend.c (do_friend): Don't take the nested [template] class
5964 into account when deciding whether to warn about the friend
5965 function not referring to a template function.
5967 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5969 * typeck.c (build_unary_op): Clarify error message.
5971 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5973 * parse.y (component_constructor_declarator): allow optional
5974 parentheses around constructor class name.
5976 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5978 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5980 * init.c (emit_base_init): Remove incorrect comment about
5982 * method.c (make_thunk): Fix comment alignment.
5984 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5986 Kill remnants of this is variable.
5987 * cp-tree.h (flag_this_is_variable): Remove.
5988 * decl2.c (flag_this_is_variable): Remove.
5989 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5990 (build_vbase_path): The path is non-static, even in a cdtor.
5991 (resolves_to_fixed_type_p): Add additional return value.
5992 * search.c (init_vbase_pointers): Adjust.
5993 * tree.c (lvalue_p_1): Adjust.
5994 * typeck.c (mark_addressable): Adjust.
5996 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5998 * pt.c (unify): Don't check cv quals of array types.
6000 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6002 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
6003 check whether we already have the type.
6005 2001-02-13 Mark Mitchell <mark@codesourcery.com>
6007 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
6008 * call.c (build_op_delete_call): Simplify to remove duplicate
6010 * class.c (clone_function_decl): Don't build the deleting variant
6011 of a non-virtual destructor.
6012 * decl.c (finish_destructor_body): Don't call delete if this is a
6013 non-virtual destructor.
6014 * init.c (build_delete): Explicitly call `operator delete' when
6015 deleting an object with a non-virtual destructor.
6017 2001-02-13 Jason Merrill <jason@redhat.com>
6019 * lang-specs.h: Add more __EXCEPTIONS.
6021 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6023 * typeck2.c (process_init_constructor): Check
6024 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
6026 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6028 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
6029 Remove spurious information in comment. Allow further
6030 adjustments of REFERENCE_TYPE args.
6032 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6034 * errfn.c (cp_deprecated): Tweak diagnostic text.
6035 * parse.y (new_initializer): Deprecate initializer lists
6038 2001-02-12 Mark Mitchell <mark@codesourcery.com>
6040 Remove old ABI support.
6042 2001-02-11 Mark Mitchell <mark@codesourcery.com>
6044 * decl2.c (flag_vtable_thunks): Always set it to 1.
6045 (flag_new_abi): Likewise.
6046 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
6048 * Makefile.in (g++spec.o): Fix typo.
6050 2001-02-09 Jason Merrill <jason@redhat.com>
6052 * lang-specs.h: Restore definition of __EXCEPTIONS.
6054 2001-02-08 Jason Merrill <jason@redhat.com>
6056 * search.c (shared_member_p): New function.
6057 (lookup_field_r): Use it.
6058 * cp-tree.h (SHARED_MEMBER_P): Remove.
6060 * method.c (process_overload_item): Handle template-dependent array
6062 * pt.c (type_unification_real): If we end up with undeduced nontype
6065 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
6068 * typeck2.c (friendly_abort): Don't say anything if we have
6069 earlier errors or sorries.
6071 * decl.c (check_tag_decl): Notice attempts to redefine bool and
6072 wchar_t. Ignore if in_system_header.
6074 * decl.c (maybe_push_cleanup_level): New fn...
6075 (start_decl_1): ...split out from here.
6076 * cvt.c (build_up_reference): Use it.
6077 * cp-tree.h: Declare it.
6079 2001-02-07 Mark Mitchell <mark@codesourcery.com>
6081 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
6084 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
6086 * pt.c (lookup_template_class): Make sure it's a primary
6087 template or template_template_parm when called from the parser.
6088 (instantiate_template_class): Add assertion.
6090 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
6092 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
6093 from error_mark_node.
6095 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
6097 Fix specification and implementation bugs in V3 ABI
6098 construction vtables.
6099 * cp-tree.h (flag_dump_class_layout): New flag.
6100 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
6101 (BINFO_LOST_PRIMARY_P): New flag.
6102 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
6103 (BINFO_PRIMARY_MARKED_P): Rename to ...
6104 (BINFO_PRIMARY_P): ... here.
6105 (binfo_via_virtual): New prototype.
6106 * decl2.c (flag_dump_class_layout): New flag.
6107 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
6108 use `=' as a file name separator.
6109 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
6111 (build_vtbl_address): If this is a virtual primary base, then
6112 get the vtbl of what it is ultimately primary for.
6113 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
6114 for BINFO_PRIMARY_P.
6115 (dfs_skip_nonprimary_vbases_markedp): Likewise.
6116 (get_shared_vbase_if_not_primary): Likewise.
6117 (dfs_get_pure_virtuals): Likewise.
6118 (expand_upcast_fixups): Likewise.
6119 (fixup_virtual_upcast_offsets): Likewise.
6120 (dfs_find_vbase_instance): Likewise.
6121 (find_vbase_instance): Likewise.
6122 (binfo_from_vbase): Adjust comment to reflect reality.
6123 (binfo_via_virtual): New function.
6124 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
6125 for binfo walking during VTT construction.
6126 (dfs_mark_primary_bases): Remove.
6127 (force_canonical_binfo_r): New function.
6128 (force_canonical_binfo): New function.
6129 (mark_primary_virtual_base): New function.
6130 (mark_primary_bases): Walk in inheritance graph order, use
6131 mark_primary_virtual_base.
6132 (determine_primary_base): Use some more intermediate variables.
6133 (dfs_find_final_overrider): Don't check for overriding along a
6135 (dfs_modify_vtables): Walk into primary virtual bases too.
6136 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
6137 (build_base_fields): Likewise.
6138 (dfs_set_offset_for_unshared_vbases): Likewise.
6139 (layout_virtual_bases): Likewise.
6140 (end_of_class): Likewise.
6141 (finish_struct_1): Call dump_class_hierarchy, if requested.
6142 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
6143 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
6144 (dump_class_hierarchy): Add file parameter. Append to file, if
6146 (finish_vtbls): Adjust accumulate_vtbl_inits call.
6147 Use canonical base for virtual bases.
6148 (build_vtt): Add more comments. Adjust build_vtt_inits call.
6149 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
6150 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
6151 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
6153 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
6154 from DATA. We want virtual primary bases and all bases via virtual.
6155 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
6156 virtual base when not a construction vtable.
6157 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
6158 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
6159 Use canonical bases when processing virtual bases.
6160 (accumulate_vtbl_inits): We're interested in any base via a
6162 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
6163 within a construction vtable, determine what is being overridden.
6164 (build_vtbl_initializer): Add more comments
6165 (add_vcall_offset_vtbl_entries_1): Adjust comment.
6166 (build_rtti_vtbl_entries): Check if the base has lost its
6169 2001-02-05 Mark Mitchell <mark@codesourcery.com>
6171 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
6173 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6175 * decl.c (pushdecl): Call abort instead of fatal.
6176 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
6177 * init.c (build_new_1): Likewise.
6178 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
6179 * decl.c (build_typename_type): hash_table_init now returns void.
6180 decl.c (init_decl_processing): Make an error non-fatal.
6182 2001-02-04 Mark Mitchell <mark@codesourcery.com>
6184 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
6186 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6187 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6188 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6189 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6190 * decl.c (maybe_commonize_var): Use the new name-mangling where
6192 * decl2.c (comdat_linkage): Enhance comments. Make all
6193 compiler-generated things static, if COMDAT is not available.
6194 (get_tinfo_decl): Do not make typeinfo objects that belong in the
6196 (tinfo_base_init): Use the correct mangled name for typeinfo
6197 strings, and push them into the global scope.
6198 (typeinfo_in_lib_p): New function.
6199 (synthesize_tinfo_var): Use it.
6200 (create_real_tinfo_var): Likewise.
6202 2001-02-03 Jakub Jelinek <jakub@redhat.com>
6204 * decl.c (push_class_binding): Use context_for_name_lookup instead
6206 * search.c (context_for_name_lookup): Remove static. Check for NULL
6207 context in the loop.
6208 * cp-tree.h (context_for_name_lookup): Add prototype.
6210 2001-02-02 Jakub Jelinek <jakub@redhat.com>
6212 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
6213 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
6215 * call.c (convert_class_to_reference, build_user_type_conversion_1,
6216 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
6218 2001-02-02 Mark Mitchell <mark@codesourcery.com>
6220 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
6221 of macros used when compiling g++spec.c.
6222 * g++spec.c (lang_specific_driver): Link with the shared
6225 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
6227 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
6228 make_reference_declarator, make_call_declarator), method.c
6229 (implicitly_declare_fn), parse.y (namespace_using_decl,
6230 notype_unqualified_id, expr_or_declarator, new_type_id,
6231 after_type_declarator, direct_after_type_declarator,
6232 notype_declarator, complex_notype_declarator,
6233 complex_direct_notype_declarator, qualified_id,
6234 notype_qualified_id, overqualified_id, direct_new_declarator,
6235 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
6236 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
6237 instead of build_parse_node.
6239 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6241 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
6242 (minus_one_node): Moved to top level gcc directory. Renamed
6243 to integer_minus_one_node.
6245 * init.c (init_init_processing): Don't set minus_one_node.
6246 (build_vec_init): Use integer_minus_one_node.
6248 * rtti.c (get_tinfo_decl_dynamic): Likewise.
6250 2001-01-28 Jakub Jelinek <jakub@redhat.com>
6252 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
6253 identical and they would be replaced with constant, remove
6254 MODIFY_EXPR from the tree.
6256 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6258 * Make-lang.in: Remove all dependencies on defaults.h.
6259 * call.c: Don't include defaults.h.
6261 * decl2.c: Likewise.
6262 * except.c: Likewise.
6266 * typeck.c: Likewise.
6268 2001-01-25 Jakub Jelinek <jakub@redhat.com>
6270 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
6271 operators even in "C" linkage.
6272 * method.c (set_mangled_name_for_decl): Likewise.
6273 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
6274 overloaded operators in "C" linkage.
6276 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6278 * pt.c (tsubst_decl): Remove IN_DECL parameter.
6279 (tsubst_arg_types): Check parameter is not void.
6280 (tsubst): Adjust tsubst_decl call.
6282 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6284 * call.c (add_builtin_candidate): Quote std properly, from
6287 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6289 * pt.c (check_explicit_specialization): Clone constructors and
6292 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6294 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
6295 indicates anything special about template depth. Make sure we
6296 only count the user visible template classes.
6298 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6300 * call.c (build_conv): Typo in comment.
6301 (add_builtin_candidate): Add more explanation.
6302 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
6303 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
6304 when we have enumeral types.
6305 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
6306 candidates for relops and eqops.
6307 (joust): Simplify control flow. Allow a non-template user
6308 function to hide a builtin.
6310 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
6312 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
6313 (more_specialized): Add deduction parameter.
6314 * call.c (joust): Adjust more_specialized call.
6315 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
6316 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
6317 (get_bindings_order): Remove.
6318 (get_bindings_real): Add DEDUCE parameter.
6319 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
6320 REFERENCE_TYPE jig for DEDUCE_ORDER.
6321 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
6322 maybe_adjust_types_for_deduction.
6323 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
6325 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
6326 (check_cv_quals_for_unify): Use new unify qualifier flags.
6327 (unify): Clear new unify qualifier flags.
6328 (get_bindings_real): Add DEDUCE parameter.
6329 (get_bindings): Adjust call to get_bindings_real.
6330 (get_bindings_overload): Likewise.
6331 (most_specialized_instantiation): Adjust call to
6334 2001-01-19 Jason Merrill <jason@redhat.com>
6336 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
6338 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
6341 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
6343 * decl2.c (arg_assoc_class): Fix double iteration logic.
6345 2001-01-19 Jason Merrill <jason@redhat.com>
6347 * init.c (build_delete): Always call convert_force to strip cv-quals.
6349 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
6350 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
6351 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
6353 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6355 * search.c (get_vbase_1): Count only virtual bases.
6357 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6359 * class.c (duplicate_tag_error): Robustify flag clearing.
6361 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6363 * cp-tree.h (lookup_template_class): Add complain parm.
6364 * decl.c (lookup_namespace_name): Adjust call to
6365 lookup_template_class.
6366 (make_typename_type): Likewise.
6367 * semantics.c (finish_template_type): Likewise.
6368 * pt.c (lookup_template_class): Add complain parm. Adjust.
6369 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
6372 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6374 * pt.c (copy_default_args_to_explicit_spec): Preserve
6375 object's CV quals. Reorganize.
6377 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6379 * typeck.c (build_modify_expr): Say `initialization' for
6381 * init.c (build_default_init): Convert to enumeral type, if
6384 2001-01-18 Jakub Jelinek <jakub@redhat.com>
6386 * parse.y (nomods_initdcl0): Properly set things up for
6389 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6391 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
6392 (type_unification_real): Set it.
6395 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6397 * decl.c (finish_destructor_body): Convert to vbase pointer here.
6399 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6401 * semantics.c (begin_class_definition): Check we're not inside a
6404 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6406 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
6409 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6411 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
6412 * call.c (build_over_call): Add comment.
6414 2001-01-16 Daniel Berlin <dberlin@redhat.com>
6416 * cvt.c (ocp_convert): Handle vector type conversion
6417 * typeck2.c (digest_init): Handle vector type initializations
6419 2001-01-16 Phil Edwards <pme@sources.redhat.com>
6421 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
6424 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6426 * pt.c (check_nontype_parm): Rename to ...
6427 (invalid_nontype_parm_type_p): ... here.
6428 (process_template_parm): Adjust.
6429 (convert_template_argument): Adjust.
6431 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6433 * pt.c (check_nontype_parm): New function.
6434 (process_template_parm): Use it.
6435 (convert_template_argument): Use it.
6436 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
6439 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
6441 * tree.c: Add defaults.h
6442 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
6443 * Make-lang.in (cp/tree.o): Add defaults.h.
6445 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6447 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
6449 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6451 * g++.1: Change to be ".so man1/gcc.1".
6453 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6455 * Make-lang.in (c++.info, c++.install-info): Build and install g++
6457 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
6458 ($(srcdir)/cp/g++int.info): New target.
6459 * gxxint.texi: Add info directory entry. Use @@ in email address.
6460 * .cvsignore: Update.
6462 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6464 * typeck.c (build_c_cast): Do template processing earlier.
6465 Always pedwarn on array casts.
6467 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6469 * friend.c (make_friend_class): Make sure a templated class is
6470 actually a template.
6472 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6474 * decl2.c (get_guard): Set linkage from guarded decl.
6476 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6478 * call.c (convert_default_arg): Check for unprocessed
6480 * cp-tree.h (replace_defarg): Move to spew.c.
6481 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
6482 spew.c, which is where they really are.
6483 (done_pending_defargs): Declare.
6484 (unprocessed_defarg_fn): Declare.
6485 * decl.c (replace_defarg): Move to spew.c
6486 * parse.y (structsp): Call done_pending_defargs.
6487 * spew.c (defarg_fns): Rearrange list structure.
6488 (defarg_fnsdone): New static variable.
6489 (defarg_depfns): New static variable.
6490 (init_spew): Adjust.
6491 (add_defarg_fn): Store the type in TREE_TYPE.
6492 (do_pending_defargs): Detect and deal with ordering constraints
6494 (done_pending_defargs): New function.
6495 (unprocessed_defarg_fn): New function.
6496 (replace_defarg): Moved from decl.c. Robustify. Don't save
6497 if circularity detected.
6499 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6501 * pt.c (unify): Check array has a domain, before checking
6502 whether it is variable sized.
6504 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6506 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
6507 parameters with pointers to arrays of unknown bound.
6509 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6511 * parse.y (template_parm_header, template_spec_header): New
6512 reductions. Split out from ...
6513 (template_header): ... here. Use them.
6514 (template_template_parm): Use template_parm_header.
6515 * semantics.c (finish_template_template_parm): Add assert.
6517 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6519 * mangle.c (write_builtin_type): Fix thinko.
6521 * pt.c (copy_default_args_to_explicit_spec_1): New function.
6522 (copy_default_args_to_explicit_spec): Likewise.
6523 (check_explicit_specialization): Use it.
6525 * class.c (finish_struct_1): Remove last argument in call to
6526 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6527 * decl.c (builtin_function): Likewise.
6528 (build_cp_library_fn): Likewise.
6529 (check_initializer): Likewise.
6530 (make_rtl_for_nonlocal_decl): Likewise.
6531 (cp_finish_decl): Likewise.
6532 (start_function): Likewise.
6533 * decl2.c (finish_anon_union): Likewise.
6534 * friend.c (do_friend): Likewise.
6535 * init.c (build_java_class_ref): Likewise.
6536 * method.c (make_thunk): Likewise.
6537 * pt.c (tsubst_friend_function): Likewise.
6538 * semantics.c (expand_body): Likewise.
6540 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6542 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
6543 looking at DECL_CLONED_FUNCTION for non-functions.
6545 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6547 * error.c (dump_template_parameter): Use parm to determine how
6548 to print default value.
6550 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6552 * class.c (duplicate_tag_error): Clear more flags.
6554 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6556 * call.c (build_new_method_call): Use binfo_for_vbase.
6558 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
6560 * cp-tree.h (flag_cond_mismatch): Don't declare.
6561 * decl2.c (flag_cond_mismatch): Don't define.
6562 (lang_f_options): Remove cond-mismatch.
6563 (unsupported_options): Add cond-mismatch.
6565 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6567 * class.c (handle_using_decl): Reject using of constructor name
6568 of sourcing class. Allow injecting of a method with same name as
6569 nested class. Fixup error messages.
6571 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6573 * decl2.c (lang_decode_option): Handle -Wformat=2.
6575 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6577 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6578 initialized_in_class.
6579 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6580 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6581 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6582 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6583 * pt.c (check_default_tmpl_args): Adjust for
6584 DECL_INITIALIZED_IN_CLASS_P.
6585 (instantiate_class_template): Likewise.
6586 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6588 * class.c (finish_struct): Constify saved_filename.
6590 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6592 * class.c (duplicate_tag_error): Adjust diagnostic.
6593 (finish_struct): Locally set location to start of struct.
6594 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6596 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6598 * decl.c (struct binding_level): Adjust class_shadowed comments
6600 (push_class_level_binding): Adjust comments to reflect reality.
6601 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6602 Don't set TREE_VALUE on the class_shadowed list.
6604 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6606 * decl2.c (acceptable_java_type): Allow references too.
6607 * init.c (build_java_class_ref): When using the new ABI, search
6608 `class$' and have it mangled with `mangle_decl.'
6609 * mangle.c (write_java_integer_type_codes): New function.
6610 (write_builtin_type): Detect and mangle Java integer and real
6613 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6615 * decl2.c (grokfield): Don't accept `asm' specifiers for
6616 non-static data members.
6618 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6620 * expr.c (cplus_expand_expr): Don't reset `target'.
6622 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6624 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6626 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6628 * parse.y (template_datadef): Check for error_mark_node.
6630 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6632 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6634 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6636 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6637 (record_builtin_type): Make non-static.
6638 (flag_short_double): Don't declare.
6639 (init_decl_processing): Remove the creation of many tree nodes now
6640 in c_common_nodes_and_builtins.
6641 (build_void_list_node): New function.
6642 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6643 * cp-tree.h (flag_short_wchar): Don't declare.
6645 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6647 * call.c (build_conv): Don't use build1 for USER_CONV.
6648 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6650 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6652 * lex.c (lang_init): Call c_common_lang_init.
6654 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6656 * search.c (lookup_fnfields_here): Remove.
6657 (look_for_overrides_r): Use lookup_fnfields_1.
6658 Ignore functions from using declarations.
6660 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6662 Implement exceptions specifiers for implicit member functions.
6663 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6664 * method.c (synthesize_exception_spec): New function.
6665 (locate_dtor, locate_ctor, locate_copy): New functions.
6666 (implicitly_declare_fn): Generate the exception spec too.
6667 * search.c (check_final_overrider): Check artificial functions
6669 * typeck2.c (merge_exception_specifiers): New function.
6671 2001-01-03 Jason Merrill <jason@redhat.com>
6673 * init.c (build_default_init): New fn.
6674 (perform_member_init): Split out from here.
6675 (build_new_1): Use it. Simplify initialization logic.
6676 (build_vec_init): Take an array, rather than a pointer and maxindex.
6677 Speed up simple initializations. Don't clean up if we're assigning.
6678 * cp-tree.h: Adjust.
6679 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6680 * parse.y (new_initializer): Return void_zero_node for ().
6681 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6682 * typeck2.c (digest_init): Only complain about user-written
6685 2000-12-22 Mike Stump <mrs@wrs.com>
6687 * decl2.c: (max_tinst_depth): Increase to 50.
6689 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6691 * class.c (invalidate_class_lookup_cache): Zero the
6692 previous_class_values.
6693 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6695 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6696 * decl.c (free_bindings): New variable.
6697 (push_binding): Don't create a new binding if we have one on the
6699 (pop_binding): Put old bindings on the free list.
6700 (init_decl_processing): Use size_int, not build_int_2.
6701 Register free_bindings as a GC root.
6702 (cp_make_fname_decl): Use size_int, not build_int_2.
6703 (push_inline_template_parms_recursive): Likewise.
6704 (end_template_parm_list): Likewise.
6705 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6706 (tsubst_template_parms): Use size_int, not build_int_2.
6708 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6710 2001-01-02 Richard Henderson <rth@redhat.com>
6712 * parse.y (asm): Set ASM_INPUT_P.
6714 2001-01-02 Jason Merrill <jason@redhat.com>
6716 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6719 * typeck.c (cp_truthvalue_conversion): New fn.
6720 * cvt.c (ocp_convert): Use it.
6722 * cp-tree.h: Lose c-common.c decls.
6724 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6725 * cvt.c (convert_to_void): Use type_unknown_p.
6727 * typeck.c (strip_all_pointer_quals): Also strip quals from
6728 pointer-to-member types.
6730 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6733 * call.c (build_new_method_call): Do evaluate the object parameter
6734 when accessing a static member.
6735 * typeck.c (build_component_ref): Likewise.
6737 2001-01-02 Andreas Jaeger <aj@suse.de>
6739 * decl.c (cp_missing_noreturn_ok_p): New.
6740 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6742 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6744 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6746 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6748 * class.c (pushclass): Remove #if 0'd code.
6749 * cp-tree.h (overload_template_name): Remove.
6750 * decl.c (store_bindings): Simplify.
6751 (pop_from_top_level): Likewise.
6752 * pt.c (overload_template_name): Remove.
6753 (instantiate_decl): Don't call push_to_top_level if it's not
6756 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6758 * pt.c (register_local_specialization): Don't return a value.
6759 (lookup_template_class): Use move-to-front heuristic when looking
6760 up template instantiations.
6761 (instantiate_decl): Only push_to_top_level when we're actually
6762 going to instantiate the template.
6764 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6766 * search.c (binfo_for_vtable): Return least derived class, not
6767 most. Handle secondary vtables.
6769 2000-12-22 Jason Merrill <jason@redhat.com>
6771 * pt.c (more_specialized): Don't optimize len==0.
6772 (fn_type_unification): If we're adding the return type, increase len.
6774 * typeck.c (build_binary_op): Fix pmf comparison logic.
6776 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6777 DECL_STATIC_FUNCTION_P.
6779 * semantics.c (genrtl_finish_function): Don't try to jump to
6780 return_label unless it exists.
6782 In partial ordering for a call, ignore parms for which we don't have
6784 * call.c (joust): Pass len to more_specialized.
6785 (add_template_candidate_real): Strip 'this', pass len.
6786 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6787 (get_bindings_order): New fn. Pass len down.
6788 (get_bindings_real): Strip 'this', pass len.
6789 (fn_type_unification): Likewise.
6790 (type_unification_real): Succeed after checking 'len' args.
6791 (most_specialized_instantiation): Lose explicit_args parm.
6792 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6795 2000-12-21 Jason Merrill <jason@redhat.com>
6797 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6798 DECL_TEMPLATE_RESULT.
6800 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6801 lookup_fnfields_here.
6803 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6805 * call.c (build_object_call): Also allow conversions that return
6806 reference to pointer to function.
6807 (add_conv_candidate): Handle totype being ref to ptr to fn.
6808 (build_field_call): Also allow members of type reference to function.
6809 Lose support for calling pointer to METHOD_TYPE fields.
6811 * error.c (dump_expr): Handle *_CAST_EXPR.
6813 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6815 * tree.c (break_out_cleanups): Lose.
6816 * cp-tree.h: Remove prototype.
6817 * typeck.c (build_component_ref): Don't break_out_cleanups.
6818 (build_compound_expr): Likewise.
6819 * semantics.c (finish_expr_stmt): Likewise.
6821 2000-12-20 Richard Henderson <rth@redhat.com>
6823 * cp-tree.h: Update declarations.
6824 * decl.c (finish_case_label): Return the new stmt node.
6825 * semantics.c (finish_goto_stmt): Likewise.
6826 (finish_expr_stmt, finish_return_stmt): Likewise.
6827 (finish_break_stmt, finish_continue_stmt): Likewise.
6828 (finish_asm_stmt): Likewise.
6829 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6830 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6831 (simple_if, simple_stmt): Return the new stmt node.
6834 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6836 * cp-tree.h: Don't declare warn_long_long.
6838 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6840 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6843 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6845 * pt.c (unify): Handle when both ARG and PARM are
6846 BOUND_TEMPLATE_TEMPLATE_PARM.
6848 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6850 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6851 DECL_TEMPLATE_PARM_P.
6853 2000-12-15 Jason Merrill <jason@redhat.com>
6855 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6857 * init.c (build_new_1): Don't strip quals from type.
6859 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6861 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6863 * call.c (build_new_function_call): Lose space before paren in
6865 (build_new_method_call): Likewise.
6867 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6869 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6871 * pt.c (check_explicit_specialization): Propagate default
6872 function arguments to explicit specializations.
6874 2000-12-13 DJ Delorie <dj@redhat.com>
6876 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6879 2000-12-08 Jason Merrill <jason@redhat.com>
6881 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6883 Clean up copy-initialization in overloading code.
6884 * call.c (build_user_type_conversion_1): Die if we are asked to
6885 convert to the same or a base type.
6886 (implicit_conversion): Avoid doing so. Lose reference binding code.
6887 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6888 direct-initialization. Also do direct-init part of copy-init.
6889 (build_user_type_conversion): Don't provide context to convert_like.
6890 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6891 the constructor call for copy-init.
6893 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6894 instantiation of a member template.
6895 (do_decl_instantiation): Not here.
6897 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6899 * class.c (check_field_decls): Don't special case anonymous
6900 fields in error messages.
6901 (note_name_declared_in_class): Use %D on diagnostic.
6903 * tree.c (pod_type_p): Use strip_array_types.
6904 (cp_valid_lang_attribute): Likewise.
6905 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6906 multiple evaluations.
6907 (cp_has_mutable_p): Use strip_array_types.
6909 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6911 * cp-tree.h (sufficient_parms_p): Declare new function.
6912 * call.c (sufficient_parms_p): New function, broken out of ...
6913 (add_function_candidate): ... here. Use it.
6914 (add_conv_candidate): Use it.
6915 * decl.c (grok_ctor_properties): Use it.
6917 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6919 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6921 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6923 * decl2.c (lang_decode_option): Handle -Wformat-security.
6925 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6927 * pt.c (verify_class_unification): New function.
6928 (get_class_bindings): Use it.
6929 (try_class_unification): Tidy.
6930 (unify): Handle when argument of a template-id is not
6931 template parameter dependent.
6932 (template_args_equal): Handle when TREE_CODE's do not match.
6934 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6936 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6937 for -save-temps, pass all relevant -Defines to it, and then don't
6938 pass them to cc1plus.
6940 2000-12-05 Will Cohen <wcohen@redhat.com>
6942 * decl.c (finish_case_label): Cleared
6943 more_cleanups_ok in surrounding function scopes.
6944 (define_label): Likewise.
6946 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6948 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6949 (get_matching_virtual): Remove.
6950 (look_for_overrides): Declare new function.
6951 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6953 * class.c (check_for_override): Move base class iteration code
6954 to look_for_overrides.
6955 * search.c (next_baselink): Remove.
6956 (get_virtuals_named_this): Remove.
6957 (get_virtual_destructor): Remove.
6958 (tree_has_any_destructors_p): Remove.
6959 (struct gvnt_info): Remove.
6960 (check_final_overrider): Remove `virtual' from error messages.
6961 (get_matching_virtuals): Remove. Move functionality to ...
6962 (look_for_overrides): ... here, and ...
6963 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6966 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6968 * typeck.c (get_delta_difference): If via a virtual base,
6970 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6973 2000-12-04 Richard Henderson <rth@redhat.com>
6975 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6977 2000-12-04 Jason Merrill <jason@redhat.com>
6979 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6980 (write_builtin_type): Pass intSI_type_node and the like through
6982 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6983 Pass intSI_type_node and the like through type_for_mode.
6984 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6985 * pt.c (tsubst, unify): Likewise.
6986 * tree.c (walk_tree): Likewise.
6987 * error.c (dump_type): Likewise.
6988 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6990 * Make-lang.in: Tweak top comment for emacs.
6993 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6995 * class.c (clone_function_decl): Robustify.
6997 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6999 * decl.c (store_bindings): Only search in the non modified
7000 old_bindings for duplicates.
7002 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
7004 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
7007 * typeck.c (build_static_cast): Remove unused variable.
7009 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7011 * pt.c: Fix typo in comment.
7013 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7015 * decl2.c (warn_format): Remove definition.
7016 (lang_decode_option): Handle -Wformat-nonliteral,
7017 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
7019 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7021 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
7022 (init_decl_processing): Don't create string_type_node,
7023 const_string_type_node, wint_type_node, intmax_type_node,
7024 uintmax_type_node, default_function_type, ptrdiff_type_node and
7025 unsigned_ptrdiff_type_node. Adjust position of call to
7026 c_common_nodes_and_builtins.
7027 (identifier_global_value): New function.
7029 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
7031 * call.c (standard_conversion): Reject pointer to member
7032 conversions from ambiguous, inaccessible or virtual bases.
7033 * typeck.c (build_static_cast): Don't check pointers to members
7036 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7038 * method.c (do_build_copy_constructor): Preserve cv
7039 qualifications when accessing source object members.
7040 (do_build_assign_ref): Likewise. Remove separate diagnostics for
7043 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7045 * method.c (do_build_assign_ref): Construct appropriately
7046 CV-qualified base reference. Don't allow const casts in base
7049 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7051 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
7052 incomplete return type.
7054 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7056 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
7057 * semantics.c (finish_base_specifier): Accept a _TYPE not a
7060 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7062 * spew.c (yyerror): Cope if yylval.ttype is NULL.
7064 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7066 * decl.c (grokdeclarator): Diagnose undefined template contexts.
7068 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7070 * decl.c (grokdeclarator): Do type access control on friend
7073 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7075 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
7076 bison parser ickiness.
7077 * pt.c (tsubst_friend_function): Enter namespace scope when
7078 tsubsting the function name.
7079 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
7081 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7083 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
7084 * cvt.c (cp_convert_to_pointer): Add force parameter.
7085 Allow conversions via virtual base if forced.
7086 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
7087 (ocp_convert): Likewise.
7088 * search.c (binfo_from_vbase): Return the virtual base's binfo.
7089 * typeck.c (get_delta_difference): Adjust handling of virtual
7092 2000-11-26 Mark Mitchell <mark@codesourcery.com>
7094 * tree.c (struct list_hash): Remove.
7095 (list_hash_table): Make it be an htab.
7096 (struct list_proxy): New type.
7097 (list_hash_eq): New function.
7098 (list_hash_pieces): Renamed from ...
7099 (list_hash): ... this.
7100 (list_hash_lookup): Remove.
7101 (list_hash_add): Remove.
7102 (hash_tree_cons): Use the generic hashtable.
7103 (mark_list_hash): Remove.
7104 (init_tree): Create the hashtable.
7106 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
7108 * method.c (build_mangled_C9x_name): Rename to
7109 build_mangled_C99_name. Change C9X references in comments to
7112 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7114 * parse.y (unary_expr): Move VA_ARG from here ...
7115 (primary): ... to here.
7117 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7119 * semantics.c (finish_id_expr): If type is error_mark, return
7122 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
7124 * pt.c (lookup_template_class): Simplify loop exit constructs.
7125 Cope when there is no partial instantiation of a template
7128 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
7130 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
7132 2000-11-22 Mark Mitchell <mark@codesourcery.com>
7134 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
7137 * pt.c (do_decl_instantiate): Explicitly clone constructors and
7138 destructors that haven't already been cloned.
7140 2000-11-20 Richard Henderson <rth@redhat.com>
7142 * parse.y (yyparse_1): Rename the parser entry point.
7144 2000-11-20 Alex Samuel <samuel@codesourcery.com>
7146 * mangle.c (write_name): Use <unscoped-name> for names directly in
7148 (write_unscoped_name): Accept names directly in function scope.
7150 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
7152 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
7153 * parse.y (extdef): Add EXPORT reduction.
7154 * spew.c (yylex): Don't skip export here.
7156 2000-11-19 Mark Mitchell <mark@codesourcery.com>
7158 * decl.c (init_decl_processing): Correct name of pure virtual
7159 function under the new ABI.
7160 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
7161 (throw_bad_typeid): Likewise for bad typeid function.
7163 2000-11-18 Mark Mitchell <mark@codesourcery.com>
7165 * decl.c (grokparms): Don't even function types of `void' type,
7167 * mangle.c (write_type): Don't crash when confronted with the
7170 * decl.c (grokparms): Don't create parameters of `void' type.
7172 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7174 * lex.c (mark_impl_file_chain): Delete.
7175 (init_parse): Remove call to ggc_add_string_root. No need to
7176 ggc_strdup a string constant. Do not add impl_file_chain to GC
7178 (handle_pragma_implementation): No need to ggc_strdup main_filename.
7180 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7182 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
7184 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7186 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
7187 * decl.c (grokdeclarator): Don't reject void parms here.
7188 (require_complete_types_for_parms): Simplify, use
7189 complete_type_or_else.
7190 (grokparms): Remove bitrot. Remove funcdef parm.
7191 Deal with ellipsis parm lists here.
7192 * semantics.c (finish_parmlist): Don't append void_list_node
7193 here. Set PARMLIST_ELLIPSIS_P.
7195 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7197 * typeck2.c (incomplete_type_error): Reorganise to avoid
7198 excessive diagnostics.
7200 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7202 * lex.c (struct impl_files, internal_filename): Constify a char *.
7204 2000-11-16 Mark Mitchell <mark@codesourcery.com>
7206 * mangle.c (write_special_name_constructor): Don't generate
7207 assembler junk when confronted with an old-style constructor.
7208 (write_special_name_destructor): Likewise.
7209 (mangle_decl_string): Do it here instead.
7211 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
7213 * call.c (op_error): Make error messages clearer.
7215 2000-11-15 Mark Mitchell <mark@codesourcery.com>
7217 * decl.c (wrapup_globals_for_namespace): Don't mark things
7218 TREE_ASM_WRITTEN when they're not.
7220 2000-11-15 Jason Merrill <jason@redhat.com>
7222 * typeck2.c (friendly_abort): Uncount the error before handing
7225 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
7227 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
7229 2000-11-14 Mark Mitchell <mark@codesourcery.com>
7231 * class.c (build_vtbl_initializer): Fix typo in comment.
7232 * typeck.c (expr_sizeof): Don't crash on errors.
7234 2000-11-14 Jim Wilson <wilson@redhat.com>
7236 * lang-specs.h: Add %2 after %(cc1_options).
7238 2000-11-14 Richard Henderson <rth@redhat.com>
7240 * typeck.c (c_sizeof): Be strict about casting result value
7241 back to c_size_type_node.
7242 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
7244 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7246 * typeck.c (build_unary_op): Use boolean_increment from
7247 c-common.c, moving the relevant code there.
7249 2000-11-11 Jason Merrill <jason@redhat.com>
7251 * typeck.c (mark_addressable): Don't call put_var_into_stack.
7253 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
7256 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7258 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
7259 * lex.c (copy_lang_decl): Likewise.
7261 2000-11-09 Mark Mitchell <mark@codesourcery.com>
7263 * dump.c (cp_dump_tree): Don't dump function bodies here.
7265 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7266 (dump.o): Update dependency list.
7267 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
7268 (flag_dump_translation_unit): Likewise.
7269 (CP_TYPE_QUALS): Adjust definition.
7270 (DECL_C_BIT_FIELD): Remove.
7271 (SET_DECL_C_BIT_FIELD): Likewise.
7272 (CLEAR_DECL_C_BIT_FIELD): Likewise.
7273 (add_maybe_template): Likewise.
7274 (strip_array_types): Likewise.
7275 (dump_node_to_file): Likewise.
7276 (cp_dump_tree): New function.
7277 * decl.c (init_decl_processing): Set lang_dump_tree.
7278 * decl2.c (flag_dump_translation_unit): Remove.
7279 * dump.c: Move most of it to ../c-dump.c.
7280 (cp_dump_tree): New function.
7281 * pt.c (add_maybe_template): Remove.
7282 * typeck.c (strip_array_types): Likewise.
7284 2000-11-07 Eric Christopher <echristo@redhat.com>
7286 * decl.c (init_decl_processing): Change definition of
7287 __wchar_t to wchar_t. Remove artificial declaration of
7289 * lex.c: Change instances of __wchar_t to wchar_t.
7291 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
7293 * lex.c (do_identifier): Don't lookup_name for operators.
7294 * parse.y (operator): Save looking_for_typename.
7295 (unoperator): Restore it.
7296 * spew.c (frob_opname): Use nth_token for lookahead.
7298 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
7300 * decl.c (grok_op_properties): Always use coerce_new_type and
7302 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
7303 exception specification. Tidy up.
7304 (coerce_delete_type): Preserve exception specification. Tidy up.
7306 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7308 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
7309 (push_binding_level), error.c (cp_tree_printer), pt.c
7310 (process_partial_specialization, tsubst_template_arg_vector),
7311 search.c (lookup_member): Use memset () instead of bzero ().
7313 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
7315 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
7317 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7319 * Make-lang.in (c++.distdir): Remove.
7321 2000-11-04 Mark Mitchell <mark@codesourcery.com>
7323 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
7324 declarations from different namespaces to be combined.
7326 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
7328 * decl.c: Include tm_p.h.
7330 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
7332 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
7334 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
7336 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
7337 (build_overload_value), repo.c (open_repo_file), xref.c
7338 (open_xref_file): Use strchr () and strrchr () instead of index ()
7341 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
7343 * call.c (build_over_call): Call fold on the CALL_EXPR.
7345 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
7347 * error.c (dump_template_decl): Separate template hearders with
7350 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
7352 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
7353 TS_* flags with corresponding TFF_*. Adjust prototypes of
7354 functions (which used to take a tree_string_flags) to take an int.
7356 * cp-tree.h (enum tree_string_flags): Remove
7357 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
7358 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
7359 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7360 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7361 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
7362 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
7363 (type_as_string, decl_as_string, expr_as_string,
7364 context_as_string): Adjust prototype.
7366 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
7367 instead of TS_PLAIN.
7369 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
7370 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
7373 2000-10-30 Mark Mitchell <mark@codesourcery.com>
7375 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
7376 (linkage_kind): New enumeration.
7377 (decl_linkage): New function.
7378 * decl2.c (comdat_linkage): Extend comment.
7379 * error.c (dump_function_decl): Print the arguments used to
7380 instantiate a template, even when not printing the type of the
7382 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
7383 not TREE_PUBLIC, to test for external linkage.
7384 * tree.c (decl_linkage): New function.
7386 2000-10-28 Mark Mitchell <mark@codesourcery.com>
7388 * pt.c (instantiate_decl): Always instantiate static data members
7389 initialized in-class.
7391 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7393 * Make-lang.in: Move all build rules here from Makefile.in,
7394 adapt to new context. Wrap all rules that change the current
7395 directory in parentheses. Expunge all references to $(P).
7396 When one command depends on another and they're run all at
7397 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7398 all object-file generation rules. Delete obsolete variables.
7400 * Makefile.in: Delete.
7401 * config-lang.in: Delete outputs= line.
7403 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
7405 * error.c (dump_function_decl): Print no space between
7406 `ptr-operator' the `type-specifier' of the return type.
7407 (dump_type_prefix): Make sure we put space at the appropriate
7410 2000-10-23 Jason Merrill <jason@redhat.com>
7412 * call.c (equal_functions): Also call decls_match for extern "C" fns.
7414 2000-10-22 Jason Merrill <jason@redhat.com>
7416 * call.c (build_conditional_expr): Use ocp_convert to force
7419 2000-10-22 Mark Mitchell <mark@codesourcery.com>
7421 * call.c (standard_conversion): Use RVALUE_CONVs for all
7422 expressions that satisfy lvalue_p, not just those that satisfy
7425 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
7427 * typeck.c (c_sizeof): Return an expression of `size_t' type,
7428 not one with TYPE_IS_SIZETYPE set.
7429 (dubious_conversion_warnings): Remove special-case code.
7431 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
7433 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
7434 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
7435 (dump_type_prefix): Print vector-of-int as 'int vector'.
7436 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
7437 * tree.c (walk_tree): Handle VECTOR_TYPE.
7439 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
7441 2000-10-21 Jason Merrill <jason@redhat.com>
7443 * parse.y (operator): Set got_object from got_scope.
7444 Set looking_for_typename.
7445 * decl.c (lookup_name_real): Clear val after setting from_obj.
7446 Reorganize diagnostic.
7448 2000-10-20 Jason Merrill <jason@redhat.com>
7450 * tree.c (walk_tree): Don't walk into default args.
7452 * error.c (dump_expr): Use host_integerp.
7454 2000-10-20 David Edelsohn <edelsohn@gnu.org>
7456 * typeck2.c (abstract_virtuals_error): Use "because" instead of
7457 "since" in error message.
7459 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7461 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
7463 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
7465 * decl.c (revert_static_member_fn): Fixed typo.
7467 2000-10-19 Mark Mitchell <mark@codesourcery.com>
7469 * class.c (subobject_offset_fn): New type.
7470 (dfs_record_base_offsets): Remove.
7471 (record_base_offsets): Likewise.
7472 (dfs_search_base_offsets): Likewise.
7473 (record_subobject_offset): New function.
7474 (check_subobject_offset): Likewise.
7475 (walk_subobject_offsets): Likewise.
7476 (record_subobject_offsets): Likewise.
7477 (layout_conflict_p): Reimplement.
7478 (layout_nonempty_base_or_field): Correct handling of type
7479 conflicts during layout.
7480 (layout_empty_base): Likewise.
7481 (build_base_field): Adjust to handle new representation of empty
7483 (build_base_fields): Likewise.
7484 (layout_virtual_bases): Likewise.
7485 (splay_tree_compare_integer_csts): New function.
7486 (layout_class_type): Use a splay_tree, rather than a varray, to
7487 represent the offsets of empty bases.
7489 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
7490 * decl.c (select_decl): Don't return declarations that are
7493 2000-10-18 Mark Mitchell <mark@codesourcery.com>
7495 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
7496 (fake_std_node): New macro.
7497 * decl.c (in_std): Rename to ...
7498 (in_fake_std): ... this.
7499 (flag_no_builtin): Remove.
7500 (flag_no_nonansi_builtin): Likewise.
7501 (walk_namespaces_r): Use fake_std_node.
7502 (push_namespace): Use std_identifier.
7503 (pop_namespace): Use in_fake_std.
7504 (lookup_name_real): Use fake_std_node.
7505 (init_decl_processing): When -fhonor-std, create the `std'
7506 namespace. Don't create a dummy fake_std_node in that case.
7507 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
7508 (builtin_function): Put builtins whose names don't begin
7509 with `_' in the std namespace.
7510 * decl2.c (flag_no_builtin): Remove.
7511 (flag_no_nonansi_builtin): Likewise.
7512 (set_decl_namespace): Use fake_std_node.
7513 (validate_nonmember_using_decl): Likewise.
7514 (do_using_directive): Likewise.
7515 (handle_class_head): Likewise.
7516 * dump.c (dequeue_and_dump): Likewise.
7517 * except.c (init_exception_processing): Use std_identifier.
7518 * init.c (build_member_call): Use fake_std_node.
7519 * rtti.c (init_rtti_processing): Use std_identifier.
7521 2000-10-17 Mark Mitchell <mark@codesourcery.com>
7523 * cp-tree.h (back_end_hook): Remove declaration.
7524 * decl2.c (back_end_hook): Remove definition.
7526 * dump.c (dequeue_and_dump): Dump TREE_USED.
7528 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
7530 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
7532 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7534 * decl.c (WINT_TYPE): Define.
7535 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
7536 c_size_type_node, signed_size_type_node and wint_type_node.
7538 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7540 * decl2.c (warn_missing_format_attribute): New variable.
7541 (lang_decode_option): Decode -Wmissing-format-attribute.
7543 2000-10-16 Mark Mitchell <mark@codesourcery.com>
7545 * typeck.c (qualify_type): Remove.
7546 (composite_pointer_type): Fix handling of conversions to `cv void*'.
7548 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7550 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
7552 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7554 * Makefile.in (parse.c, parse.h): Create atomically.
7556 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7558 * class.c (current_obstack): Remove.
7559 * decl.c (ggc_p): Remove.
7560 (start_decl): Don't use decl_tree_cons.
7561 (grokdeclarator): Don't use build_decl_list.
7562 (start_function): Don't use decl_tree_cons.
7563 (finish_function): Don't mess with obstacks.
7564 * decl2.c (grok_x_components): Don't use build_decl_list.
7565 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7566 (implicitly_declare_fn): Don't call build_decl_list.
7567 * parse.y (frob_specs): Don't call build_decl_list or
7569 (expr_or_declarator_intern): Don't call decl_tree_cons.
7570 (primary): Don't call build_decl_list.
7571 (fcast_or_absdcl): Likewise.
7572 (typed_declspecs): Don't call decl_tree_cons.
7573 (reserved_declspecs): Don't call build_decl_list.
7574 (declmods): Likewise.
7575 (reserved_typespecquals): Likewise.
7577 (new_type_id): Likewise.
7578 (cv_qualifiers): Likewise.
7579 (after_type_declarator_intern): Likewise.
7580 (notype_declarator_intern): Likewise.
7581 (absdcl_intern): Likewise.
7582 (named_parm): Likewise.
7583 * pt.c (most_specialized_class): Likewise.
7584 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7585 (init_repo): Initialize it.
7586 * search.c (current_obstack): Remove.
7587 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7589 2000-10-09 Richard Henderson <rth@cygnus.com>
7591 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7592 (c++ language support bits for libgcc): Remove.
7593 (c++.clean): Remove cplib2.txt cleanup.
7594 * config-lang.in (headers, lib2funcs): Remove.
7596 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7597 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7598 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7599 * inc/new.h, inc/typeinfo: Remove files.
7601 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7603 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7605 (init_decl_processing): Initialize intmax_type_node and
7608 2000-10-06 Richard Henderson <rth@cygnus.com>
7610 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7611 (original_result_rtx): Remove.
7612 * decl.c (save_function_data): Don't clear x_result_rtx.
7613 (mark_lang_function): Don't mark it either.
7614 * expr.c (fixup_result_decl): Remove.
7615 * semantics.c (genrtl_named_return_value): Frob the return decl
7616 before calling emit_local_var.
7617 (genrtl_finish_function): Don't call fixup_result_decl.
7618 Always emit the jump to return_label.
7620 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7622 * pt.c (lookup_template_class): Set current access for enum.
7623 (tsubst_enum): Set file & line for enum decl.
7625 * spew.c (yylex): Remove unused variable.
7627 2000-10-05 Richard Henderson <rth@cygnus.com>
7629 * semantics.c (genrtl_finish_function): Don't init or check
7630 can_reach_end; remove noreturn and return value checks.
7632 2000-10-05 Tom Tromey <tromey@cygnus.com>
7634 * init.c (build_java_class_ref): Use `build_static_name' with a
7635 suffix, not a prefix, to build the class object's name.
7637 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7639 * cp-tree.h (access_kind): Fix comment typo.
7640 * decl2.c (grokfield): Fix diagnostic typo.
7641 * semantics.c (finish_template_type): Fix comment typo.
7642 (finish_qualified_object_call_expr): Likewise.
7644 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7646 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7649 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7651 * spew.c (frob_id): New static function.
7652 (frob_opname): Use it.
7655 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7657 * decl.c (lang_mark_false_label_stack): Remove.
7658 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7660 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7662 * gxxint.texi: Use @email for formatting email addresses.
7664 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7666 * error.c: Remove direct obstack manipulation. Replace with
7667 output_buffer-based formatting. Adjust calls to removed macros.
7668 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7669 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7670 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7672 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7674 * ir.texi: Move to ../c-tree.texi.
7676 2000-09-20 Jason Merrill <jason@redhat.com>
7678 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7680 2000-09-21 Andreas Jaeger <aj@suse.de>
7682 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7683 * cp-tree.h: ... here.
7685 * error.c: Remove declaration of cp_printer.
7687 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7689 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7691 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7693 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7696 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7698 * decl.c (start_function): Robustify.
7700 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7702 * cp-tree.h (check_function_format): Accept a `status' parameter.
7704 * call.c, typeck.c: Updates calls to `check_function_format'.
7706 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7708 * decl2.c (handle_class_head): Always push some scope even
7711 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7713 * cp-tree.h (struct cp_language_function): Remove
7714 x_scope_stmt_stack and name_declared.
7715 (current_scope_stmt_stack): Remove.
7716 (function_name_declared_p): New macro.
7717 (struct lang_decl_flags): Use c_lang_decl as a base class.
7719 (struct lang_decl): Replace saved_tree with context.
7720 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7721 (SET_DECL_FRIEND_CONTEXT): Likewise.
7722 (DECL_VIRTUAL_CONTEXT): Likewise.
7723 (DECL_SAVED_TREE): Remove.
7724 (C_DECLARED_LABEL_FLAG): Likewise.
7725 (cplus_expand_expr_stmt): Don't declare.
7726 (add_decl_stmt): Likewise.
7727 (add_scope_stmt): Likewise.
7728 * decl.c (mark_stmt_tree): Remove.
7729 (case_compare): Likewise.
7730 (finish_case_label): Use c_add_case_label.
7731 (init_decl_processing): Set more language-specific hooks.
7732 (build_enumerator): Fix typo in comment.
7733 (cplus_expand_expr_stmt): Remove.
7734 (mark_lang_function): Use mark_c_language_function.
7735 (lang_mark_tree): Use c_mark_lang_decl.
7736 * decl2.c: Change order of inclusion.
7737 * except.c: Likewise.
7738 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7739 back on c_expand_expr.
7740 * friend.c: Include expr.h.
7741 * init.c: Change order of inclusion.
7742 * Makefile.in: Update dependencies.
7743 * lex.h (free_lang_decl_chain): Remove.
7744 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7745 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7747 (instantiate_decl): Use function_name_declared_p.
7748 * semantics.c (lang_expand_expr_stmt): Remove.
7749 (set_current_function_name_declared): Likewise.
7750 (current_function_name_declared): Likewise.
7751 (begin_compound_stmt): Use function_name_declared_p.
7752 (add_decl_stmt): Remove.
7753 (setup_vtbl_ptr): Use function_name_declared_p.
7754 (add_scope_stmt): Remove.
7755 (current_scope_stmt_stack): New function.
7756 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7757 (expand_body): Use function_name_declared_p.
7758 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7759 * typeck.c: Change order of includes.
7760 (convert_sequence): Remove.
7762 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7764 * lex.c (reswords): Add _Complex.
7766 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7768 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7770 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7772 * init.c (begin_init_stmts): Don't use // comments.
7774 2000-09-12 Jason Merrill <jason@redhat.com>
7776 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7777 all non-extern arrays.
7779 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7780 typenames, too. Downgrade complaint to pedwarn.
7781 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7782 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7783 'class This::Inherited'.
7785 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7787 * decl.c (finish_case_label): Given the LABEL_DECL a
7790 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7792 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7793 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7794 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7795 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7796 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7798 (sorry_for_unsupported_tree, print_scope_operator,
7799 print_left_paren, print_right_paren, print_left_bracket,
7800 print_right_bracket, print_whitespace): Likewise.
7801 (aggr_variety): Rename to class_key_or_enum.
7802 (print_type): Rename to print_type_id.
7803 (print_type_specifier_seq, print_simple_type_specifier,
7804 print_elaborated_type_specifier,
7805 print_rest_of_abstract_declarator,
7806 print_parameter_declaration_clause, print_exception_specification,
7807 print_nested_name_specifier, print_template_id,
7808 typedef_original_name, print_template_argument_list_start,
7809 print_template_argument_list_end): New functions.
7811 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7813 * ir.texi: Add more documentation.
7815 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7817 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7818 (current_function_parms): Don't define.
7819 (struct cp_language_function): Remove parms_stored.
7820 (current_function_just_assigned_this): Don't define.
7821 (current_function_parms_stored): Likewise.
7822 (static_ctors): Declare.
7823 (static_dtors): Likewise.
7824 (SF_EXPAND): Don't define.
7825 (expand_start_early_try_stmts): Remove declaration.
7826 (store_parm_decls): Likewise.
7827 * decl.c (static_ctors): Don't declare.
7828 (static_dtors): Likewise.
7829 (struct binding_level): Remove this_block.
7830 (poplevel): Remove dead code.
7831 (set_block): Likewise.
7832 (mark_binding_level): Don't mark this_block.
7833 (mark_saved_scope): Don't mark x_function_parms.
7834 (init_decl_processing): Don't add current_function_parms as a GC
7836 (check_function_type): Change prototype.
7837 (start_function): Remove RTL-generation code.
7838 (expand_start_early_try_stmts): Remove.
7839 (store_parm_decls): Give it internal linkage. Remove
7840 RTL-generation code.
7841 (finish_function): Remove RTL-generation code.
7842 * decl2.c (static_ctors): Fix formatting.
7843 (static_dtors): Likewise.
7844 * method.c (use_thunk): Don't call store_parm_decls.
7845 (synthesize_method): Likewise.
7846 * optimize.c (maybe_clone_body): Likewise.
7847 * parse.y (fn.def2): Likewise.
7848 (.set_base_init): Likewise.
7849 (nodecls): Likewise.
7850 * pt.c (instantiate_decl): Likewise.
7851 * rtti.c (synthesize_tinfo_fn): Likewise.
7852 * semantics.c (genrtl_try_block): Simplify.
7853 (expand_body): Use genrtl_start_function and
7854 genrtl_finish_function.
7855 (genrtl_start_function): New function.
7856 (genrtl_finish_function): Likewise.
7858 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7860 * error.c (cp_tree_printer, case 'P'): Append break.
7862 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7864 * cp-tree.h (frob_opname): Declare.
7865 * parse.y (saved_scopes): New static variable.
7866 (cp_parse_init): Adjust.
7867 (do_id): If lastiddecl is NULL, do do_identifier.
7868 (operator): Save scope information.
7869 (unoperator): New reduction. Restore scope information.
7870 (operator_name): Append unoperator. Call frob_opname.
7871 * spew.c (frob_opname): Define.
7873 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7875 * decl.c, rtti.c: Include defaults.h if not already included.
7876 Don't define the *_TYPE_SIZE macros.
7878 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7880 * cp-tree.h (push_switch): Change prototype.
7881 (check_cp_case_value): Remove declaration.
7882 (decl_constant_value): Likewise.
7883 * decl.c (struct cp_switch): Add switch_stmt and cases.
7884 (case_compare): New function.
7885 (push_switch): Set switch_stmt. Initialize cases.
7886 (pop_switch): Clean up cases.
7887 (define_case_label): Rename to ...
7888 (finish_case_label): ... this. Do semantic analysis for case
7890 (start_function): Correct comment.
7891 * decl2.c (check_cp_case_value): Remove.
7892 * expr.c (do_case): Remove.
7893 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7894 * semantics.c (genrtl_do_poplevel): Remove declaration.
7895 (RECHAIN_STMTS): Remove.
7896 (finish_break_stmt): Use build_break_stmt.
7897 (finish_continue_stmt): Use build_continue_stmt.
7898 (finish_switch_cond): Adjust condition here, rater than in
7899 c_expand_start_case.
7900 (finish_case_label): Remove.
7901 * typeck.c (c_expand_return): Remove.
7902 (c_expand_start_case): Likewise.
7904 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7906 * ir.texi: Document type nodes.
7908 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7910 * cp-tree.h (init_cp_semantics): Declare.
7911 (genrtl_try_block): Don't declare.
7912 (genrtl_handler): Likewise.
7913 (genrtl_catch_block): Likewise.
7914 (genrtl_ctor_stmt): Likewise.
7915 (genrtl_subobject): Likewise.
7916 (genrtl_do_poplevel): Likewise.
7917 (genrtl_named_return_value): Likewise.
7918 * lex.c (init_parse): Call init_cp_semantics.
7919 * semantics.c (genrtl_try_block): Give it internal linkage.
7920 (genrtl_handler): Likewise.
7921 (genrtl_catch_block): Likewise.
7922 (genrtl_ctor_stmt): Likewise.
7923 (genrtl_subobject): Likewise.
7924 (genrtl_do_poplevel): Likewise.
7925 (genrtl_named_return_value): Likewise.
7926 (lang_expand_stmt): Rename to ...
7927 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7928 (init_cp_semantics): Define.
7930 * decl.c (initialize_local_var): Remove RTL-generating code.
7931 * semantics.c (genrtl_try_block): Fix formatting.
7933 Move statement-tree facilities from C++ to C front-end.
7934 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7935 (void_zero_node): Remove.
7936 (stmt_tree): Likewise.
7937 (scope_chain): Adjust.
7938 (language_function): Rename to cp_language_function.
7939 (cp_function_chain): Adjust.
7940 (current_stmt_tree): Remove.
7941 (last_tree): Likewise.
7942 (last_expr_type): Likewise.
7943 (struct lang_decl): Adjust.
7944 (STMT_IS_FULL_EXPR_P): Remove.
7946 (begin_stmt_tree): Likewise.
7947 (finish_stmt_tree): Likewise.
7948 (walk_tree_fn): Likewise.
7949 (walk_stmt_tree): Likewise.
7950 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7951 * decl.c (mark_stmt_tree): Adjust type.
7952 (init_decl_processing): Don't build void_zero_node.
7953 (initialize_local_var): Adjust usage of current_stmt_tree.
7954 (finish_enum): Use add_stmt, not add_tree.
7955 (save_function_data): Adjust use of language_function.
7956 (finish_constructor_body): Use add_stmt, not add_tree.
7957 (finish_destructor_body): Likewise.
7958 (push_cp_function_context): Adjust use of language_function.
7959 (pop_cp_function_context): Likewise.
7960 (mark_lang_function): Likewise.
7961 (mark_cp_function_context): Likewise.
7962 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7963 (build_vec_init): Likewise.
7964 * semantics.c (SET_LAST_STMT): Remove.
7965 (RECHAIN_STMTS): Don't use it.
7966 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7967 (current_stmt_tree): Define.
7969 (finish_goto_stmt): Use add_stmt, not add_tree.
7970 (finish_expr_stmt): Likewise.
7971 (begin_if_stmt): Likewise.
7972 (finish_then_clause): Likewise.
7973 (begin_while_stmt): Likewise.
7974 (begin_do_stmt): Likewise.
7975 (finish_return_stmt): Likewise.
7976 (begin_for_stmt): Likewise.
7977 (finish_break_stmt): Likewise.
7978 (finish_continue_stmt): Likewise.
7979 (begin_switch_stmt): Likewise.
7980 (finish_case_label): Likewise.
7981 (begin_try_block): Likewise.
7982 (begin_function_try_block): Likewise.
7983 (begin_handler): Likewise.
7984 (begin_catch_block): Likewise.
7985 (begin_compound_stmt): Likewise.
7986 (begin_asm_stmt): Likewise.
7987 (finish_asm_stmt): Likewise.
7988 (finish_label_stmt): Likewise.
7989 (add_decl_stmt): Likewise.
7990 (finish_subobject): Likewise.
7991 (finish_decl_cleanup): Likewise.
7992 (finish_named_return_value): Likewise.
7993 (setup_vtbl_ptr): Likewise.
7994 (add_scope_stmt): Likewise.
7995 (finish_stmt_expr): Likewise.
7996 (prune_unused_decls): Remove.
7997 (begin_stmt_tree): Likewise.
7998 (finish_stmt_tree): Likewise.
7999 (prep_stmt): Adjust use of current_stmt_tree.
8000 (lang_expand_stmt): Likewise.
8001 * tree.c (statement_code_p): Remove.
8002 (cp_statement_code_p): New function.
8003 (walk_stmt_tree): Remove.
8004 (init_tree): Set lang_statement_code_p.
8006 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
8008 Integrated preprocessor.
8010 * Make-lang.in, Makefile.in: Remove all references to input.c,
8011 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
8012 * gxx.gperf, hash.h, input.c: Delete.
8013 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
8014 initialized properly.
8016 * class.c (fixup_pending_inline): Take a tree, not a
8017 struct pending_inline *. All callers changed.
8018 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
8019 RID_PROTECTED entries in ridpointers[] array here.
8020 * decl.c (duplicate_decls): Do not refer to struct
8022 (record_builtin_type, init_decl_processing): Use RID_MAX not
8024 (grokdeclarator): Use C_IS_RESERVED_WORD.
8025 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
8027 (grok_x_components): Do not inspect pending_inlines chain.
8029 * cp-tree.h (struct lang_identifier): Add rid_code entry.
8030 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
8031 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
8032 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
8033 TIME_IDENTIFIER_FILEINFO): Kill.
8035 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
8037 * parse.y: Call do_pending_inlines unconditionally.
8038 reinit_parse_for_method is now snarf_method. fn.defpen is no
8039 longer necessary. Remove unnecessary <itype> annotation on
8040 SCOPE. Do not refer to end_of_file or struct pending_inline.
8041 * semantics.c (begin_inline_definitions): Call
8042 do_pending_inlines unconditionally.
8044 * lex.c: Remove all code now shared with C front end.
8045 Initialize cpplib properly if USE_CPPLIB. Put reserved words
8046 into the get_identifier table. Rewrite pragma handling to
8047 work with the registry. Move code to save tokens for later
8048 processing to spew.c.
8050 * spew.c: Rewrite everything in terms of token streams instead
8051 of text. Move routines here from lex.c / input.c as
8052 appropriate. GC-mark trees hanging off the pending inlines
8055 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8057 * NEWS: Mention that the named return value extension has been
8059 * cp-tree.h (original_result_rtx): Define.
8060 (TREE_REFERENCE_EXPR): Remove.
8061 (DECL_VPARENT): Likewise.
8062 (pushdecl_nonclass_level): Likewise.
8063 (store_return_init): Likewise.
8064 (reinit_lang_specific): Likewise.
8065 (genrtl_named_return_value): Change prototype.
8066 * decl.c (original_result_rtx): Remove.
8067 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
8068 Do not generate RTL for local variables here.
8069 (store_return_init): Remove.
8070 * semantics.c (genrtl_named_return_value): Simplify. Fold in
8072 (finish_named_return_value): Adjust accordingly. Warn that this
8073 extension is deprecated.
8074 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
8076 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8078 * pt.c (type_unification_real): Replace switch with if.
8079 (unify): Tsubst non-type parms before comparing.
8081 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8083 * error.c (dump_typename): New function, broken out of ...
8084 (dump_type): ... here. Use it.
8085 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
8087 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8089 * init.c (build_offset_ref): Deal with namespace scoped
8092 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8094 * class.c (resolve_address_of_overloaded_function): Add
8095 explanation message.
8096 * decl.c (define_case_label): Reformat explanation.
8097 * decl2.c (finish_static_data_member_decl): Likewise.
8098 (grokfield): Likewise.
8099 * friend.c (do_friend): Likewise.
8101 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
8103 * tree.c (walk_tree): Expose tail recursion.
8104 (walk_stmt_tree): New function.
8105 * cp-tree.h: Prototype walk_stmt_tree.
8106 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
8107 the BLOCKs directly. If a BLOCK has no variables after
8108 pruning, discard it.
8109 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
8110 restore the line number.
8112 2000-09-05 Mark Mitchell <mark@codesourcery.com>
8114 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
8115 (pt.o): Remove dependency on HTAB_H.
8116 * cp-tree.h: Include hashtab.h.
8117 (walk_tree): Change prototype.
8118 (walk_tree_without_duplicates): New function.
8119 * decl.c (check_default_argument): Use it.
8120 * optimize.c (remap_decl): Adjust calls to walk_tree.
8121 (copy_body): Likewise.
8122 (expand_calls_inline): Likewise.
8123 (calls_setjmp_p): Use walk_tree_without_duplicates.
8124 * pt.c: Don't include hashtab.h.
8125 (for_each_template_parm): Use walk_tree_without_duplicates.
8126 * semantics.c (finish-stmt_tree): Likewise.
8127 (expand_body): Likewise.
8128 * tree.c (walk_tree): Add additional parameter.
8129 (walk_tree_without_duplicates): New function.
8130 (count_trees): Use it.
8131 (verify_stmt_tree): Adjust call to walk_tree.
8132 (find_tree): Use walk_tree_without_duplicates.
8133 (no_linkage_check): Likewise.
8134 (break_out_target_exprs): Adjust call to walk_tree.
8135 (cp_unsave): Likewise.
8137 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8139 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
8140 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8141 * cp-tree.h (TYPE_BINFO): Adjust comment.
8142 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
8143 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
8144 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8145 (TYPE_TEMPLATE_INFO): Likewise.
8146 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
8147 * class.c (push_nested_class): Likewise.
8148 * decl.c (lookup_name_real): Likewise.
8149 (grokdeclarator): Likewise.
8150 (grok_op_properties): Likewise.
8151 (xref_tag): Likewise.
8152 (xref_basetypes): Likewise.
8153 * decl2.c (constructor_name_full): Likewise.
8154 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
8155 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8156 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
8157 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8158 (dump_type_suffix): Likewise.
8159 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
8161 (get_aggr_from_typedef): Likewise.
8162 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
8163 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8164 (write_template_parm): Likewise.
8165 (write_template_template_parm): Check tree code instead of
8166 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8167 * method.c (build_overload_nested_name): Add
8168 BOUND_TEMPLATE_TEMPLATE_PARM.
8169 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
8170 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8171 * pt.c (convert_template_argument): Check tree code instead of
8172 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8173 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
8174 (for_each_template_parm): Adjust comment.
8175 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
8176 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8177 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
8178 template_args_equal to compare template template parameter cases.
8179 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8180 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
8182 * tree.c (copy_template_template_parm): Decide whether to create
8183 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
8184 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8185 (copy_tree_r): Likewise.
8186 * typeck.c (comptypes): Likewise. Check tree code instead of
8187 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8189 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
8191 * decl.c (finish_function): Move the code for handling functions
8192 marked with the constructor and destructor attributes inside the
8195 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8197 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
8199 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8201 * pt.c (lookup_template_class): Remove abort.
8202 * tree.c (get_type_decl): Allow error_mark_node.
8204 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8206 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
8209 2000-09-03 Mark Mitchell <mark@codesourcery.com>
8211 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
8214 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8216 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
8217 union tag mismatch error reporting.
8219 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8221 * call.c (build_scoped_method_call): Check it is not a namespace.
8223 2000-08-30 Jason Merrill <jason@redhat.com>
8225 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
8227 * tree.c (bot_manip): Check TREE_CONSTANT rather than
8228 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
8229 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
8231 * decl.c (start_function): Always call make_function_rtl.
8233 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8235 * semantics.c (prune_unused_decls): New function.
8236 (finish_stmt_tree): Call it via walk_tree.
8238 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8240 * class.c (build_secondary_vtable): Constify a char *.
8241 * decl.c (init_decl_processing): Initialize function_id_node,
8242 pretty_function_id_node, and func_id_node.
8243 * input.c (struct input_source): Constify 'str'.
8244 (feed_input): Constify first argument.
8245 * mangle.c (write_identifier): Constify argument.
8246 * pt.c (mangle_class_name_for_template): Constify argument.
8248 2000-08-29 Mark Mitchell <mark@codesourcery.com>
8250 * typeck.c (mark_addressable): Remove code that pokes around in
8253 2000-08-28 Jason Merrill <jason@redhat.com>
8255 * lex.c (file_name_nondirectory): Move to toplev.c.
8257 * cp-tree.h (LOCAL_CLASS_P): New macro.
8258 * class.c (finish_struct_1): Use it.
8260 2000-08-27 Alex Samuel <samuel@codesourcery.com>
8262 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
8263 (write_encoding): Pass another argument to write_name.
8264 (write_name): Add ignore_local_scope parameter. Fix handling of
8266 (write_nested_name): Use write_unqualified_name.
8267 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
8268 (write_template_prefix): Use write_unqualified_name.
8269 (write_component): Remove.
8270 (write_local_name): Add parameter. Use direct local entity to
8271 discriminator calculation.
8272 (write_class_enum_type): Pass another argument to write_name.
8273 (write_template_template_arg): Likewise.
8274 (make_guard_variable): Likewise.
8276 2000-08-27 Jason Merrill <jason@redhat.com>
8278 * decl.c (pushdecl): Matching decls for local externs are found in
8279 the current level. Propagate linkage information from previous
8282 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
8284 * ir.texi (Expressions): Fix typo.
8286 2000-08-25 Greg McGary <greg@mcgary.org>
8288 * tree.c (init_tree): Use ARRAY_SIZE.
8290 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8292 * error.c (cp_tree_printer): Rework.
8294 2000-08-25 Mark Mitchell <mark@codesourcery.com>
8296 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
8298 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
8299 (cp-demangle.o): Remove target.
8300 (dyn-string.o): Likewise.
8302 * decl.c (grokfndecl): Require that `main' return an `int'.
8303 * mangle.c (write_encoding): Don't mangle return types for
8304 conversion functions.
8306 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8308 * error.c (tree_formatting_info): New data type.
8309 (tree_being_formatted): New macro.
8310 (tree_formatting_flags): Likewise.
8311 (put_whitespace): Likewise.
8312 (print_tree_identifier): Likewise.
8313 (print_identifier): Likewise.
8314 (cp_tree_printer, print_function_argument_list, print_declaration,
8315 print_expression, print_function_declaration,
8316 print_function_parameter, print_type, print_cv_qualifier): New
8318 (init_error): Initialize lang_printer.
8320 2000-08-24 Jason Merrill <jason@redhat.com>
8322 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
8323 adjustment necessary.
8325 2000-08-24 Greg McGary <greg@mcgary.org>
8327 * cp-tree.h (MAIN_NAME_P): Remove macro.
8329 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
8331 * error.c (print_instantiation_context): Don't forget to flush the
8334 2000-08-23 Jason Merrill <jason@redhat.com>
8336 * typeck.c (build_ptrmemfunc): Save the input pmf.
8338 * method.c (process_modifiers): Use same_type_p.
8340 2000-08-23 Mark Mitchell <mark@codesourcery.com>
8342 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
8343 * mangle.c (write_function_type): Change prototype.
8344 (write_encoding): Don't mangle return types for
8345 constructors or destructors.
8346 (write_type): Adjust call to write_function_type.
8347 * pt.c (instantiate_template): Instantiate alternate entry points
8348 when instantiating the main function.
8350 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8352 * error.c (cp_print_error_function): Don't use embedded '\n' in
8355 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8357 * decl.c (init_decl_processing): Remove bogus initialization.
8358 * error.c (lang_print_error_function): Restore here.
8359 (init_error): Initialize print_error_function.
8361 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8363 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
8365 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
8367 * Makefile.in (error.o): Depends on diagnostic.h
8369 * cp-tree.h (problematic_instantiation_changed,
8370 record_last_problematic_instantiation, current_instantiation,
8371 print_instantiation_context): Declare.
8372 (maybe_print_template_context): Remove.
8374 * decl.c (init_decl_processing): Set print_error_function to NULL.
8375 (lang_print_error_function): Remove, since we're using a new
8378 * error.c: #include diagnostic.h
8379 (function_category): New function.
8380 (cp_diagnostic_starter): Likewise.
8381 (cp_diagnostic_finalizer): Likewise.
8382 (cp_print_error_function): Likewise.
8383 (maybe_print_instantiation_context): Likewise.
8384 (print_instantiation_full_context): Likewise.
8385 (print_instantiation_partial_context): Likewise.
8386 (print_instantiation_context): Define.
8387 (init_error): Initialize diagnostic pager and finalizer.
8389 * pt.c (problematic_instantiation_changed): Define.
8390 (record_last_problematic_instantiation): Likewise.
8391 (current_instantiation): Likewise.
8392 (maybe_print_template_context): Remove.
8393 (print_template_context): Likewise.
8394 (current_tinst_level): Make static to reflect Brendan Kehoe's
8395 change of 1995-04-13.
8396 (push_tinst_level): Call print_instantiation_context.
8398 2000-08-21 Nix <nix@esperi.demon.co.uk>
8400 * lang-specs.h: Do not process -o or run the assembler if
8403 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
8405 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
8407 * decl2.c (lang_decode_option): Disable gettext attributes for
8410 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
8412 * lex.c (lang_init_options): Default diagnostic message maximum
8413 length to 80, when line-wrapping.
8415 2000-08-20 Mark Mitchell <mark@codesourcery.com>
8417 * class.c (build_vtbl_initializer): Clear the entire
8418 vtbl_init_data. Start keeping track of the functions for which we
8419 have created vcall offsets here.
8420 (dfs_build_vcall_offset_vtbl_entries): Remove.
8421 (build_vcall_offset_vtbl_entries): Reimplement.
8422 (add_vcall_offset_vtbl_entries_r): New function.
8423 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
8424 computing when vcall offsets are necessary.
8426 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8428 * decl.c (member_function_or_else): Use cp_error ... %T.
8429 (grokdeclarator): Likewise.
8430 (start_method): Likewise.
8431 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
8433 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8435 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
8438 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8440 * cp-tree.h (PTRMEM_OK_P): New macro.
8441 (itf_ptrmem_ok): New enumeration value.
8442 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
8443 argument. Diagnose implicit pointer to member.
8444 (instantiate_type): Don't diagnose implicit pointer to member
8445 here. Pass itf_ptrmem_ok if ok. Adjust calls to
8446 resolve_address_of_overloaded_function.
8447 * init.c (build_offset_ref): Set PTRMEM_OK_P.
8448 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
8449 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
8450 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
8451 (build_unary_op): Deal with single non-static member in
8454 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8456 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
8458 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8460 * cp-tree.h (enum_name_string): Remove prototype.
8461 (report_case_error): Remove prototype.
8462 * cp/typeck2.c (enum_name_string): Remove.
8463 (report_case_error): Remove.
8464 * error.c (dump_expr): Deal with enum values directly.
8465 Correctly negate integer constant.
8467 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8469 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
8470 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
8471 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
8472 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
8473 (__cxa_vec_new): Use __cxa_vec_new2.
8474 (__cxa_vec_delete): Use __cxa_vec_delete2.
8476 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8478 * vec.cc (__cxa_vec_new): Set "C" linkage.
8479 (__cxa_vec_ctor): Likewise.
8480 (__cxa_vec_cctor): Likewise.
8481 (__cxa_vec_dtor): Likewise.
8482 (__cxa_vec_delete): Likewise.
8483 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
8484 (__cxa_vec_ctor): Likewise.
8485 (__cxa_vec_cctor): Likewise.
8486 (__cxa_vec_dtor): Likewise.
8487 (__cxa_vec_delete): Likewise.
8489 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8491 * class.c (instantiate_type): Reinstate local variable
8492 deleted in previous change.
8494 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
8497 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8499 * cp-tree.h (instantiate_type_flags): New enumeration.
8500 (instantiate_type): Change parameter.
8501 * class.c (instantiate_type): Adjust prototype. Adjust.
8502 * call.c (standard_conversion): Adjust instantiate_type call.
8503 (reference_binding): Likewise.
8504 (build_op_delete_call): Likewise.
8505 (convert_like_real): Likewise.
8506 * cvt.c (cp_convert_to_pointer): Likewise.
8507 (convert_to_reference): Likewise.
8508 * pt.c (convert_nontype_argument): Likewise.
8509 * typeck.c (build_binary_op): Likewise.
8510 (build_ptrmemfunc): Likewise.
8511 (convert_for_assignment): Likewise.
8513 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8515 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
8516 (current_aggr): Define.
8517 * decl.c (grokdeclarator): Make sure a friend class is an
8518 elaborated type specifier.
8519 * parse.y (current_aggr): Remove static definition.
8520 (cp_parse_init): Adjust.
8521 (structsp): Clear and restore current_aggr.
8522 (component_decl_list): Clear current_aggr.
8524 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
8525 aggregate tag on the typename's context.
8527 * pt.c (tsubst_friend_class): Return error_mark_node, if
8529 (instantiate_class_template): Ignore error_mark_node friend types.
8531 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
8533 * cvt.c (warn_ref_binding): New static function, broken out of ...
8534 (convert_to_reference): ... here. Use it.
8536 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
8538 * parse.y (template_arg): Add rule for template qualified with
8541 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8543 * decl2.c (add_function): Reorganize.
8544 (arg_assoc): Do not consider function template decls.
8546 2000-08-11 Jason Merrill <jason@redhat.com>
8548 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
8551 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8553 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
8554 (lookup_nested_tag): Likewise.
8556 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
8559 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8561 * parse.y (named_complex_class_head_sans_basetype): Remove
8564 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8566 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8567 explicit TEMPLATE_ID_EXPR args.
8568 (build_expr_from_tree, case CALL_EXPR): Likewise.
8570 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8572 * decl.c (check_tag_decl): Diagnose typename's which don't
8575 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8577 * init.c (build_aggr_init): Reject bogus array initializers
8580 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8582 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8584 * cp/tinfo.cc (__dynamic_cast): Likewise.
8585 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8587 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8589 * cvt.c (convert_to_pointer_force): Fix error message when
8590 attempting to cast from ambiguous base.
8592 2000-08-08 Jason Merrill <jason@redhat.com>
8594 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8595 (tsubst_template_arg_vector): Likewise.
8597 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8598 assume that one will be as large as the union.
8600 2000-08-07 Kazu Hirata <kazu@hxi.com>
8602 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8603 * decl.c (pop_labels): Likewise.
8605 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8607 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8609 (__pointer_to_member_type_info): Likewise.
8610 (__base_class_info): Likewise.
8611 (__class_type_info): Likewise.
8612 (__si_class_type_info): Likewise.
8613 (__vmi_class_type_info): Likewise.
8614 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8615 Changed member names to match specifications.
8616 (__vmi_class_type_info::__do_find_public_src): Likewise.
8617 (__si_class_type_info::__do_dyncast): Likewise.
8618 (__vmi_class_type_info::__do_dyncast): Likewise.
8619 (__si_class_type_info::__do_upcast): Likewise.
8620 (__vmi_class_type_info::__do_upcast): Likewise.
8621 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8622 (__pbase_type_info::__pointer_catch): Likewise.
8623 (__pointer_type_info::__pointer_catch): Likewise.
8624 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8626 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8628 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8629 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8630 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8632 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8634 * cp-tree.h (add_method): Change prototype.
8635 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8636 Don't double the size of the method vector in the error case.
8637 (handle_using_decl): Adjust call to add_method.
8638 (add_implicitly_declared_members): Likewise.
8639 (clone_function_decl): Likewise.
8640 * decl2.c (check_classfn): Likewise.
8641 * semantics.c (finish_member_declaration): Likewise.
8643 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8645 * decl.c (flag_isoc94): New variable.
8647 2000-08-02 Jason Merrill <jason@redhat.com>
8649 * pt.c (do_type_instantiation): Add complain parm; don't complain
8650 if called recursively.
8651 * cp-tree.h, parse.y: Adjust.
8653 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8655 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8656 -Wno-strict-prototypes.
8658 * g++spec.c: Adjust type of second argument to
8659 lang_specific_driver, and update code as necessary.
8661 * cp-tree.h: Don't prototype min_precision here.
8662 (my_friendly_assert): Cast expression to void.
8663 * semantics.c (do_poplevel): Initialize scope_stmts.
8665 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8667 * cp-tree.h (DECL_NEEDED_P): Tweak.
8669 2000-07-28 Jason Merrill <jason@redhat.com>
8671 * lang-specs.h: Use %i in rule for .ii files.
8673 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8675 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8677 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8679 Allow indirect primary bases.
8680 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8682 (CLASSTYPE_VFIELD_PARENT): Remove.
8683 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8684 (BINFO_PRIMARY_BINFO): Remove.
8685 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8686 (BINFO_VBASE_PRIMARY_P): Likewise.
8687 (BINFO_PRIMARY_BASE_OF): New macro.
8688 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8689 (get_primary_binfo): New function.
8690 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8691 * class.c (vcall_offset_data_s): Rename to ...
8692 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8693 and add ctor_vtbl_p.
8694 (get_derived_offset): Use get_primary_binfo.
8695 (dfs_mark_primary_bases): Adjust handling of virtual primary
8697 (mark_primary_bases): Likewise.
8698 (set_primary_base): Take a binfo, not an integer, as a
8699 representation of the primary base.
8700 (indirect_primary_base_p): Remove.
8701 (determine_primary_base): Adjust for indirect primary bases.
8702 (dfs_find_final_overrider): Fix typo in coment.
8703 (update_vtable_entry_for_fn): Use get_primary_binfo.
8704 (layout_nonempty_base_or_field): Tweak.
8705 (build_base_fields): Adjust for new primary base semantics.
8706 (dfs_propagate_binfo_offsets): Remove.
8707 (propagate_binfo_offsets): Rewrite.
8708 (dfs_set_offset_for_shared_vbases): Remove.
8709 (layout_virtual_bases): Don't use it.
8710 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8712 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8713 CLASSTYPE_VFIELD_PARENT.
8714 (dfs_get_primary_binfo): New function.
8715 (get_primary_binfo): Likewise.
8716 (dump_class_hierarchy_r): Tweak printing of primary bases.
8717 (build_vtbl_initializer): Fix typo in comments. Use
8719 (build_vcall_and_vbase_vtbl_entries): Likewise.
8720 (build_vbaes_offset_vtbl_entries): Likewise.
8721 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8722 BV_VCALL_INDEX to handle indirect primary bases.
8723 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8724 (build_rtti_vtbl_entries): Likewise.
8725 * search.c (get_shared_vbase_if_not_primary): Tweak.
8726 (find_vbase_instance): Likewise.
8727 (binfo_for_vtable): Simplify.
8728 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8729 (make_binfo): Make it have 11 entries.
8731 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8733 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8734 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8735 ascertaining primaryness.
8736 (G): Remove template_args.
8737 (decl_is_template_id): New function.
8738 (write_encoding): Use decl_is_template_id.
8739 (write_name): Likewise. Handle type_decls. Get main variant of
8741 (write_nested_name): Likewise.
8742 (write_prefix): Likewise.
8743 (write_template_prefix): Likewise.
8744 (write_special_name_constructor): Remove defunct production from
8746 (write_bare_function_type): Remove comment about absent parameter.
8747 (write_template_template_arg): Add missing grammar production to
8750 2000-07-27 Jason Merrill <jason@redhat.com>
8752 * decl.c (duplicate_decls): If common_type produces a non-typedef
8753 type for a typedef, just use the old type.
8755 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8757 * cp-tree.h (function_depth): Declare.
8758 (verify_stmt_tree): Likewise.
8759 (find_tree): Likewise.
8760 * decl.c (function_depth): Give it external linkage.
8761 * optimize.c (optimize_function): Increment and decrement it.
8762 * tree.c (verify_stmt_tree_r): New function.
8763 (verify_stmt_tree): Likewise.
8764 (find_tree_r): Likewise.
8765 (find_tree): Likewise.
8767 2000-07-27 Jason Merrill <jason@redhat.com>
8769 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8771 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8773 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8775 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8776 * decl2.c (get_guard): Call cp_finish_decl, not
8777 rest_of_decl_compilation, for local guards.
8778 * lex.c (do_identifier): Remove unused variable.
8780 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8782 * parse.y: Add missing ';'.
8784 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8786 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8789 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8791 Kill strict_prototype. Backwards compatibility only for
8792 non NO_IMPLICIT_EXTERN_C systems.
8793 * cp-tree.h (flag_strict_prototype): Remove.
8794 (strict_prototype): Remove.
8795 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8796 * decl.c (maybe_push_to_top_level): Adjust.
8797 (pop_from_top_level): Adjust.
8798 (decls_match): Only allow sloppy parm matching for ancient
8800 (init_decl_processing): Adjust.
8801 (grokdeclarator): Adjust.
8802 * decl2.c (flag_strict_prototype): Remove.
8803 (strict_prototype): Remove.
8804 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8805 (lang_f_options): Remove "strict-prototype".
8806 (unsupported-options): Add "strict-prototype".
8807 * lex.c (do_identifier): Adjust.
8808 (do_scoped_id): Adjust.
8809 * parse.y (empty_parms): Adjust.
8810 * class.c (push_lang_context): Adjust.
8811 (pop_lang_context): Adjust.
8812 * typeck.c (comp_target_parms): Adjust.
8814 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8816 * decl.c (poplevel): Deal with anonymous variables at for scope.
8817 (maybe_inject_for_scope_var): Likewise.
8819 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8821 * decl.c: Remove all signal handling code, now done in toplev.c.
8823 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8825 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8827 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8830 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8832 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8833 Define my_friendly_assert and my_friendly_abort as macros
8834 which may call friendly_abort. Prototype friendly abort, not
8835 my_friendly_abort or my_friendly_assert.
8836 * decl.c (signal_catch): Report the signal caught in the error
8837 message. Call fatal directly.
8838 * typeck2.c (ack, my_friendly_assert): Delete.
8839 (my_friendly_abort): Rename to friendly_abort. Expect file,
8840 line, and function parameters. Report the abort code, then
8841 call fancy_abort. Do not mask an abort if errors have
8844 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8846 * typeck.c (comp_target_parms): Remove obsolete parameter.
8847 (comp_target_types): Adjust.
8849 2000-07-17 Jason Merrill <jason@redhat.com>
8851 * typeck.c (mark_addressable): Never set TREE_USED.
8852 * call.c (build_call): Don't abort on calls to library functions
8853 that have been declared normally.
8855 * typeck.c (build_binary_op): Fix grammar in warning.
8857 * exception.cc (__eh_free): Fix prototype.
8859 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8861 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8862 IDENTIFIER_NAMESPACE_VALUE.
8864 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8866 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8867 * method.c (use_thunk): Correct handling of vcall offsets.
8869 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8871 * .cvsignore: parse.h and parse.c have no cp- prefix.
8873 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8875 * .cvsignore: New file.
8877 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8879 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8881 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8883 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8885 * parse.h: Likewise.
8887 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8889 * class.c (layout_class_type): Add pointers to virtual bases after
8890 base classes under the old ABI.
8892 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8894 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8895 (finish_continue_stmt): Likewise.
8896 (begin_for_stmt): Remove call to note_level_for_for.
8897 (finish_goto_stmt): Change call from build_min_nt
8899 (finish_expr_stmt): Likewise.
8900 (begin_if_stmt): Likewise.
8901 (begin_while_stmt): Likewise.
8902 (finish_while_stmt): Likewise.
8903 (finish_return_stmt): Likewise.
8904 (begin_for_stmt): Likewise.
8905 (finish_for_stmt): Likewise.
8906 (finish_break_stmt): Likewise.
8907 (begin_switch_stmt): Likewise.
8908 (finish_case_label): Likewise.
8909 (genrtl_try_block): Likewise.
8910 (begin_try_block): Likewise.
8911 (begin_handler): Likewise.
8912 (begin_compound_stmt): Likewise.
8913 (finish_asm_stmt): Likewise.
8914 (finish_label_stmt): Likewise.
8915 (add_decl_stmt): Likewise.
8916 (finish_subobject): Likewise.
8917 (finish_decl_cleanup): Likewise.
8918 (finish_named_return_value): Likewise.
8919 (setup_vtbl_ptr): Likewise.
8920 (add_scope_stmt): Likewise.
8921 * decl.c (finish_constructor_body): Likewise.
8922 (finish_destructor_body): Likewise.
8923 * optimize.c (copy_body_r): Likewise.
8924 (initialize_inlined_parameters): Likewise.
8925 (declare_return_variable): Likewise.
8926 (expand_call_inline): Likewise.
8928 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8930 * semantics.c (expand_body): Sync interface information
8931 at the end of function body expansion.
8933 2000-07-09 Jason Merrill <jason@redhat.com>
8935 * init.c (build_new_1): Bail early if the call to new fails.
8937 * decl.c (compute_array_index_type): Check specifically for
8938 an INTEGER_CST, not just TREE_CONSTANT.
8940 * decl.c (duplicate_decls): Don't call duplicate_decls on
8941 the DECL_TEMPLATE_RESULT.
8942 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8945 * error.c (dump_template_bindings): Don't crash if we had an
8946 invalid argument list.
8948 * typeck.c (c_expand_start_case): Do narrowing here.
8949 * semantics.c (finish_switch_cond): Not here.
8951 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8953 * parse.y (asm_clobbers): Do string concatenation.
8955 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8957 * decl.c (pushtag): Don't put local classes in template functions
8958 on the local_classes list.
8960 2000-07-04 Scott Snyder <snyder@fnal.gov>
8962 * decl2.c (get_guard): Add missing return for old ABI local
8965 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8967 * cp-tree.h (char_type_p): New function.
8968 * decl.c (init_decl_processing): Don't initialize
8969 signed_wchar_type_node or unsigned_wchar_type_node.
8970 (complete_array_type): Handle brace-enclosed string-constants.
8971 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8972 * tree.c (char_type_p): New function.
8973 * typeck2.c (digest_init): Use char_type_p.
8975 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8977 * pt.c (tsubst): Don't layout type, if it's error_mark.
8979 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8981 * pt.c (instantiate_pending_templates): Reset template level.
8983 2000-07-05 Jason Merrill <jason@redhat.com>
8985 * call.c (joust): Don't complain about `operator char *()' beating
8986 `operator const char *() const'.
8988 2000-07-04 scott snyder <snyder@fnal.gov>
8989 Jason Merrill <jason@redhat.com>
8991 * repo.c (repo_get_id): Handle the case where a class with virtual
8992 bases has a null TYPE_BINFO_VTABLE.
8994 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8995 Jason Merrill <jason@redhat.com>
8997 * parse.y (member_init): Just pass in the type.
8998 * init.c (expand_member_init): Handle getting a type.
9000 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9001 Jason Merrill <jason@redhat.com>
9003 * decl.c (finish_function): Warn if a function has no return
9005 Suggested by Andrew Koenig.
9006 * typeck.c (check_return_expr): Do set current_function_returns_value
9007 if we got an error_mark_node.
9009 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9011 * decl2.c (push_decl_namespace): Push the original namespace.
9013 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9015 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
9016 * semantics.c (begin_class_definition): Clear it.
9018 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
9020 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
9021 (genrtl_expr_stmt): Likewise.
9022 (genrtl_decl_stmt): Likewise.
9023 (genrtl_if_stmt): Likewise.
9024 (genrtl_while_stmt): Likewise.
9025 (genrtl_do_stmt): Likewise.
9026 (genrtl_return_stmt): Likewise.
9027 (genrtl_for_stmt): Likewise.
9028 (genrtl_break_stmt): Likewise.
9029 (genrtl_continue_stmt): Likewise.
9030 (genrtl_scope_stmt): Likewise.
9031 (genrtl_switch_stmt): Likewise.
9032 (genrtl_case_label): Likewise.
9033 (genrtl_begin_compound_stmt): Likewise.
9034 (genrtl_finish_compound_stmt): Likewise.
9035 (genrtl_compound_stmt): Likewise.
9036 (genrtl_asm_stmt): Likewise.
9038 * init.c (begin_init_stmts): Remove call to
9039 genrtl_begin_compound_stmt.
9040 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
9042 * semantics.c (lang_expand_stmt): Changed call to
9043 genrtl_compound_stmt to ignore return value.
9045 2000-07-02 Mark Mitchell <mark@codesourcery.com>
9047 * mangle.c (canonicalize_for_substitution): Return the canonical
9050 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
9052 * typeck.c (commonparms): Remove obstack manipulations.
9054 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
9056 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
9058 * Makefile.in (OBJS): Added ../c-semantics.o.
9059 (OBJDEPS): Likewise.
9061 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
9063 (struct stmt_tree): Added comment.
9064 (current_function_name_declared): Removed.
9065 (stmts_are_full_exprs_p): Likewise.
9066 (genrtl_do_pushlevel): Likewise.
9067 (genrtl_clear_out_block): Likewise.
9068 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
9069 (DECL_ANON_UNION_ELEMS): Likewise.
9070 (emit_local_var): Likewise.
9071 (make_rtl_for_local_static): Likewise.
9072 (do_case): Likewise.
9073 (expand_stmt): Likewise.
9074 (genrtl_decl_cleanup): Likewise.
9075 (c_expand_asm_operands): Likewise.
9076 (c_expand_return): Likewise.
9077 (c_expand_start_case): Likewise.
9079 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
9080 (emit_local_var): Likewise.
9081 (initialize_local_var): Change reference to
9082 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9083 Change reference to stmts_are_full_exprs_p to
9084 current_stmt_tree->stmts_are_full_exprs_p.
9085 (push_cp_function_context): Likewise.
9087 * expect.c (expand_throw): Change reference to
9088 stmts_are_full_exprs_p.
9090 * init.c (build_aggr_init): Change reference to
9091 stmts_are_full_exprs_p.
9092 (build_vec_init): Likewise.
9094 * optimize.c (maybe_clone_body): Change reference to
9095 current_function_name_declared to
9096 cp_function_chain->name_declared.
9098 * pt.c (instantiate_decl): Change reference to
9099 current_function_name_declared to
9100 cp_function_chain->name_declared.
9102 * semantics.c (expand_cond): Moved declaration to c-common.h.
9103 (genrtl_do_pushlevel): Moved to c-semantics.c.
9104 (genrtl_clear_out_block): Likewise.
9105 (genrtl_goto_stmt): Likewise.
9106 (genrtl_expr_stmt): Likewise.
9107 (genrtl_decl_stmt): Likewise.
9108 (gerntl_if_stmt): Likewise.
9109 (genrtl_while_stmt): Likewise.
9110 (genrtl_do_stmt): Likewise.
9111 (genrtl_return_stmt): Likewise.
9112 (genrtl_for_stmt): Likewise.
9113 (genrtl_break_stmt): Likewise.
9114 (genrtl_continue_stmt): Likewise.
9115 (genrtl_scope_stmt): Likewise.
9116 (genrtl_switch_stmt): Likewise.
9117 (genrtl_case_label): Likewise.
9118 (genrtl_begin_compound_stmt): Likewise.
9119 (genrtl_finish_compound_stmt): Likewise.
9120 (genrtl_compound_stmt): Likewise.
9121 (genrtl_asm_stmt): Likewise.
9122 (genrtl_decl_cleanup): Likewise.
9123 (expand_cond): Likewise.
9124 (expand_stmt): Renamed to ...
9125 (lang_expand_stmt): ... this.
9126 (lang_expand_expr_stmt): Initialize.
9127 (set_current_function_name_declared): Likewise.
9128 (stmts_are_full_exprs_p): Likewise.
9129 (current_function_name_declared): Likewise.
9130 (anon_aggr_type_p): Likewise.
9131 (do_poplevel): Change reference to
9132 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9133 Change reference to stmts_are_full_exprs_p to
9134 current_stmt_tree->stmts_are_full_exprs_p.
9135 (add_tree): Likewise.
9136 (finish_expr_stmt): Likewise.
9137 (prep_stmt): Likewise.
9138 (lang_expand_stmt): Likewise.
9139 (begin_compound_stmt): Change reference to
9140 current_function_name_declared to
9141 cp_function_chain->name_declared and call to
9142 current_function_name_declared().
9143 (setup_vtbl_ptr): Likewise.
9144 (genrtl_do_poplevel): Removed.
9146 2000-06-30 Jason Merrill <jason@redhat.com>
9148 * init.c (init_init_processing): Go back to aligning like
9149 double_type_node for old ABI.
9150 (get_cookie_size): Make cookie larger if we get a type that needs
9152 (build_vec_delete): Call it.
9154 * typeck.c (qualify_type_recursive): New fn.
9155 (composite_pointer_type): Use it.
9156 (build_binary_op): Use composite_pointer_type.
9158 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
9159 Jason Merrill <jason@redhat.com>
9161 * typeck.c (check_return_expr): Don't complain about returning
9162 NULL from operator new if -fcheck-new.
9163 * cp-tree.h: Declare flag_check_new here.
9166 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9168 * mangle.c (find_substitution): Use same_type_p.
9169 (write_encoding): Don't check for substitutions.
9171 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9173 * parse.y (expr_no_comma_rangle): New non-terminal.
9174 (template_parm): Use it for default parameter case.
9175 (template_arg): Use it.
9176 (expr_no_commas): Remove commented out undefined extensions.
9177 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9178 * parse.h, parse.c: Rebuilt.
9180 2000-06-30 Mark Mitchell <mark@codesourcery.com>
9182 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
9183 (finish_asm_stmt): Do it here, instead.
9185 * cp-tree.h (ridpointers): Don't declare.
9186 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
9187 (record_builtin_java_type): Likewise.
9188 (init_decl_processing): Likewise.
9189 * lex.c: Move inclusion of lex.h.
9190 (ridpointers): Don't define.
9191 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
9193 * lex.h (enum rid): Rename to ...
9194 (enum cp_rid): ... this.
9195 (ridpointers): Don't declare.
9196 * parse.y: Move inclusion of lex.h.
9197 * parse.c: Regenerated.
9198 * spew.c: Move inclusion of lex.h.
9200 * cp-tree.h (struct language_function): Remove temp_name_counter.
9201 (temp_name_counter): Remove.
9202 (get_temp_name): Change prototype.
9203 (get_guard): New function.
9204 (get_guard_cond): Likewise.
9205 (set_guard): Likewise.
9206 * cvt.c (build_up_reference): Adjust call to get_temp_name.
9207 * decl.c (expand_static_init): Use get_guard and friends to
9208 implement guard variables.
9209 * decl2.c (get_temp_name): Assume that the variables created are
9211 (get_sentry): Rename to ...
9212 (get_guard): ... this. Implement new ABI guard variables.
9213 (get_guard_bits): New function.
9214 (get_guard_cond): Likewise.
9215 (set_guard): Likewise.
9216 (start_static_initialization_or_destruction): Use them.
9217 (do_static_initialization): Replace sentry with guard throughout.
9218 (do_static_destruction): Likewise.
9219 * init.c (create_temporary_var): Add comment.
9221 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9223 * mangle.c (find_substitution): Use same_type_p.
9224 (write_encoding): Don't check for substitutions.
9226 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9228 * parse.y (expr_no_comma_rangle): New non-terminal.
9229 (template_parm): Use it for default parameter case.
9230 (template_arg): Use it.
9231 (expr_no_commas): Remove commented out undefined extensions.
9232 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9233 * parse.h, parse.c: Rebuilt.
9235 2000-06-29 Mark Mitchell <mark@codesourcery.com>
9237 * cp-tree.h (flag_const_strings): Remove.
9238 (warn_parentheses): Likewise.
9239 (warn_format): Likewise.
9240 (common_type): Likewise.
9241 (default_conversion): Likewise.
9242 (build_binary_op): Likewise.
9243 (cp_build_binary_op): New macro.
9244 * call.c (build_new_op): Use cp_build_binary_op instead of
9246 * class.c (build_vtable_entry_ref): Likewise.
9247 * decl.c (expand_static_init): Likewise.
9248 (compute_array_index_type): Likewise.
9249 (build_enumerator): Likewise.
9250 * decl2.c (delete_sanity): Likewise.
9251 (start_static_initialization_or_destruction): Likewise.
9252 * error.c (dump_type_suffix): Likewise.
9253 * init.c (resolve_offset_ref): Likewise.
9254 (build_new): Likewise.
9255 (build_new_1): Likewise.
9256 (build_vec_delete_1): Likewise.
9257 (build_vec_init): Likewise.
9258 (build_delete): Likewise.
9259 * rtti.c (synthesize_tinfo_fn): Likewise.
9260 (synthesize_tinfo_var): Likewise.
9261 * search.c (expand_upcast_fixups): Likewise.
9262 (fixup_all_virtual_upcast_offsets): Likewise.
9263 * typeck.c (build_array_ref): Likewise.
9264 (get_member_function_from_ptrfunc): Likewise.
9265 (build_binary_op): Add parameter.
9266 (pointer_int_sum): Use cp_build_binary_op.
9267 (pointer_diff): Likewise.
9268 (build_modify_expr): Likewise.
9269 (get_delta_difference): Likewise.
9270 (build_ptrmemfunc): Likewise.
9272 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
9274 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
9275 * decl.c (create_implicit_typedef): Adjust.
9276 * decl2.c (build_artificial_parm): Adjust.
9277 * method.c (implicitly_declare_fn): Adjust.
9278 * pt.c (push_inline_template_parms_recursive): Adjust.
9279 (process_template_parm): Adjust.
9280 (overloaded_template_name): Adjust.
9281 * semantics.c (finish_template_template_parm): Adjust.
9283 2000-06-28 Mark Mitchell <mark@codesourcery.com>
9285 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
9286 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
9287 where to emit thunks.
9288 (build_vtt): Adjust call to build_vtt_inits.
9289 (build_vtt_inits): Add parameter to indicate whether or not
9290 sub-VTTs for virtual bases should be included. Adjust handling of
9291 construction vtables.
9292 (get_matching_base): New function.
9293 (dfs_build_vtt_inits): Rename to ...
9294 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
9295 construction vtables.
9296 (dfs_fixup_binfo_vtbls): Likewise.
9297 (build_ctor_vtbl_groups): Build construction vtables for virtual
9299 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
9300 to build construction vtbls.
9301 (dfs_accumulate_vtbl_inits): Adjust handling of
9302 construction vtables.
9304 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
9307 2000-06-27 Mark Mitchell <mark@codesourcery.com>
9309 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
9311 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9313 * search.c (hides): Remove.
9314 (is_subobject_of_p): Add most_derived parameter. Use
9316 (lookup_field_queue_p): Adjust.
9317 (lookup_field_r): Adjust.
9319 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9321 * decl2.c (handle_class_head): Bash typedefs to the type's main
9324 2000-06-25 Mark Mitchell <mark@codesourcery.com>
9326 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
9327 (begin_global_stmt_expr): ... this.
9328 (genrtl_finish_stmt_expr): Rename to ...
9329 (finish_global_stmt_expr): ... this.
9330 * init.c (begin_init_stmts): Adjust calls.
9331 (finish_init_stmts): Likewise.
9332 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
9333 (begin_global_stmt_expr): ... this.
9334 (genrtl_finish_stmt_expr): Rename to ...
9335 (finish_global_stmt_expr): ... this.
9337 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9339 * search.c (lookup_member): Fix typo in comment.
9341 2000-06-24 Jason Merrill <jason@redhat.com>
9343 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
9344 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
9346 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9348 * parse.y (complex_direct_notype_declarator): Support global_scope.
9349 * Makefile.in: Adjust conflict count.
9351 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
9353 * parse.y (template_arg): Convert TEMPLATE_DECL
9354 that is a template template parameter to
9355 TEMPLATE_TEMPLATE_PARM here.
9357 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9358 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
9359 (copy_template_template_parm): Adjust prototype.
9360 * decl.c (grokdeclarator): Remove dead code.
9361 * pt.c (process_template_parm): Tidy.
9362 (lookup_template_class): Construct nodes in
9363 copy_template_template_parm.
9364 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
9365 lookup_template_class. Use TYPE_TI_TEMPLATE.
9366 * tree.c (copy_template_template_parm): Add NEWARGS
9368 (mapcar): Adjust call to copy_template_template_parm.
9369 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
9370 * method.c (build_template_template_parm_names): Change error
9371 code to avoid compilation warning.
9373 * gxxint.texi: Document template template parameter
9376 2000-06-21 Alex Samuel <samuel@codesourcery.com>
9378 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
9379 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
9380 (cp-demangle.o): New rule.
9381 (dyn-string.o): Likewise.
9382 * inc/cxxabi.h (__cxa_demangle): New declaration.
9384 2000-06-22 Mark Mitchell <mark@codesourcery.com>
9386 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
9387 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
9388 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
9390 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
9391 (make_thunk): Change prototype.
9392 (emit_thunk): Rename to use_thunk.
9393 (mangle_thunk): Change prototype.
9394 * class.c (get_derived_offset): Simplify.
9395 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
9396 BV_GENERATE_THUNK_WITH_VTABLE_P.
9397 (build_primary_vtable): Simplify.
9398 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
9399 (dfs_find_base): Remove.
9400 (update_vtable_entry_for_fn): Correct bug in finding the base
9401 where a virtual function was first declared. Figure out whether
9402 or not to emit a vcall-thunk with the vtables in which it appears.
9403 Correct logic for deciding whether to use an ordinary thunk, or a
9405 (finish_struct_1): Remove unnecssary code.
9406 (build_vtbl_initializer): Use ssize_int for the running counter of
9408 (build_vtbl_initializer): Only use vcall thunks where necessary.
9409 Mark thunks as needing to be emitted with their vtables, or not.
9410 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
9411 indices. Use size_binop.
9412 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
9413 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
9415 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
9416 (build_vtable_entry): Mark thunks as needing to be emitted with
9417 their vtables, or not.
9418 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
9419 * decl2.c (mark_vtable_entries): Use use_thunk instead of
9421 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
9423 * error.c (dump_expr): Use BV_FN.
9424 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
9426 * method.c (make_thunk): Likewise.
9427 (emit_thunk): Rename to use_thunk. Allow callers to decide
9428 whether or not to actually emit the thunk. Adjust for changes in
9429 representation of vcall offsets.
9430 * search.c (dfs_get_pure_virtuals): Use BV_FN.
9431 * semantics.c (emit_associated_thunks): New function.
9432 (expand_body): Use it.
9433 * ir.texi: Adjust decriptions of thunks.
9435 2000-06-22 Jason Merrill <jason@redhat.com>
9437 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
9438 (tsubst_friend_function): Copy it here.
9440 * decl.c (grok_op_properties): Fix typo.
9442 * decl2.c (delete_sanity): Clarify warning, avoid failure on
9445 * pt.c (check_explicit_specialization): Clarify error.
9447 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
9448 an old OVERLOAD when we're declaring a non-function.
9449 (pushdecl, destroy_local_var): Check for error_mark_node.
9450 (warn_extern_redeclared_static): Also bail early if
9452 (push_overloaded_decl): Ignore an old error_mark_node.
9454 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
9456 * call.c (build_x_va_arg): Check if in a template decl.
9457 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
9459 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9461 * class.c (push_lang_context): TYPE_NAME gets you to the Java
9463 * decl.c (check_goto): Computed gotos assumed OK.
9465 2000-06-20 Jason Merrill <jason@redhat.com>
9467 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
9468 for which we don't need to look for instantiations.
9470 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
9472 * parse.y (program): Always call finish_translation_unit.
9473 * parse.c, parse.h: Rebuilt.
9475 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
9477 * method.c: Don't include hard-reg-set.h.
9479 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9481 * rtti.c (get_base_offset): Cope when vbase field is in a base.
9483 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9485 * call.c (build_conditional_expr): Use VOID_TYPE_P.
9486 * cvt.c (cp_convert_to_pointer): Likewise.
9487 (convert_to_void): Likewise.
9488 * error.c (dump_expr): Likewise.
9489 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
9490 * init.c (build_delete): Likewise.
9491 * method.c (emit_thunk): Likewise.
9492 * optmize.c (declare_return_variable): Likewise.
9493 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9494 (get_typeid): Likewise.
9495 (build_dynamic_cast_1): Likewise.
9496 * typeck.c (composite_pointer_type): Likewise.
9497 (common_type): Likewise.
9498 (build_indirect_ref): Likewise.
9499 (build_binary_op): Likewise.
9500 (build_x_compound_expr): Likewise.
9501 (check_return_expr): Likewise.
9502 * typeck2.c (add_exception_specifier): Likewise.
9504 * mangle.c (write_method_parms): Use direct comparison for end
9507 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
9509 * cp-tree.h (genrtl_try_block): Declare function.
9510 (genrtl_handler): Likewise.
9511 (genrtl_catch_block): Likewise.
9512 (genrtl_ctor_stmt): Likewise.
9513 (genrtl_subobject): Likewise.
9514 (genrtl_decl_cleanup): Likewise.
9515 (genrtl_do_poplevel): Likewise.
9516 (genrtl_do_pushlevel): Likewise.
9517 (genrtl_clear_out_block): Likewise.
9518 (genrtl_goto_stmt): Likewise.
9519 (genrtl_expr_stmt): Likewise.
9520 (genrtl_decl_stmt): Likewise.
9521 (genrtl_if_stmt): Likewise.
9522 (genrtl_while_stmt): Likewise.
9523 (genrtl_do_stmt): Likewise.
9524 (genrtl_return_stmt): Likewise.
9525 (genrtl_for_stmt): Likewise.
9526 (genrtl_break_stmt): Likewise.
9527 (genrtl_continue_stmt): Likewise.
9528 (genrtl_scope_stmt): Likewise.
9529 (genrtl_switch_stmt): Likewise.
9530 (genrtl_case_label): Likewise.
9531 (genrtl_begin_compound_stmt): Likewise.
9532 (genrtl_finish_compound_stmt): Likewise.
9533 (genrtl_compound_stmt): Likewise.
9534 (genrtl_asm_stmt): Likewise.
9535 (genrtl_named_return_value): Likewise.
9536 (genrtl_begin_stmt_expr): Likewise.
9537 (genrtl_finish_stmt_expr): Likewise.
9538 (finish_for_stmt): Removed first argument.
9539 (finish_switch_stmt): Likewise.
9541 * semantics.c (genrtl_try_block): Define function.
9542 (genrtl_handler): Likewise.
9543 (genrtl_catch_block): Likewise.
9544 (genrtl_ctor_stmt): Likewise.
9545 (genrtl_subobject): Likewise.
9546 (genrtl_decl_cleanup): Likewise.
9547 (genrtl_do_poplevel): Likewise.
9548 (genrtl_do_pushlevel): Likewise.
9549 (genrtl_clear_out_block): Likewise.
9550 (genrtl_goto_stmt): Likewise.
9551 (genrtl_expr_stmt): Likewise.
9552 (genrtl_decl_stmt): Likewise.
9553 (genrtl_if_stmt): Likewise.
9554 (genrtl_while_stmt): Likewise.
9555 (genrtl_do_stmt): Likewise.
9556 (genrtl_return_stmt): Likewise.
9557 (genrtl_for_stmt): Likewise.
9558 (genrtl_break_stmt): Likewise.
9559 (genrtl_continue_stmt): Likewise.
9560 (genrtl_scope_stmt): Likewise.
9561 (genrtl_switch_stmt): Likewise.
9562 (genrtl_case_label): Likewise.
9563 (genrtl_begin_compound_stmt): Likewise.
9564 (genrtl_finish_compound_stmt): Likewise.
9565 (genrtl_compound_stmt): Likewise.
9566 (genrtl_asm_stmt): Likewise.
9567 (genrtl_named_return_value): Likewise.
9568 (genrtl_begin_stmt_expr): Likewise.
9569 (genrtl_finish_stmt_expr): Likewise.
9570 (finish_for_stmt): Removed first argument and generate rtl
9572 (finish_switch_stmt): Likewise.
9573 (do_poplevel): Removed generate rtl specific code.
9574 (do_pushlevel): Likewise.
9575 (add_tree): Likewise.
9576 (finish_goto_stmt): Likewise.
9577 (finish_expr_stmt): Likewise.
9578 (begin_if_stmt): Likewise.
9579 (finish_if_stmt_cond): Likewise.
9580 (finish_then_clause): Likewise.
9581 (begin_else_clause): Likewise.
9582 (finish_else_clause): Likewise.
9583 (finish_if_stmt): Likewise.
9584 (clear_out_block): Likewise.
9585 (begin_while_stmt): Likewise.
9586 (finish_while_stmt_cond): Likewise.
9587 (finish_while_stmt): Likewise.
9588 (begin_do_stmt): Likewise.
9589 (finish_do_body): Likewise.
9590 (finish_do_stmt): Likewise.
9591 (finish_return_stmt): Likewise.
9592 (begin_for_stmt): Likewise.
9593 (finish_for_init_stmt): Likewise.
9594 (finish_for_cond): Likewise.
9595 (finish_for_expr): Likewise.
9596 (finish_break_stmt): Likewise.
9597 (finish_continue_stmt): Likewise.
9598 (begin_switch_stmt): Likewise.
9599 (finish_switch_cond): Likewise.
9600 (finish_case_label): Likewise.
9601 (begin_try_block): Likewise.
9602 (begin_function_try_block): Likewise.
9603 (finish_try_block): Likewise.
9604 (finish_cleanup_try_block): Likewise.
9605 (finish_cleanup): Likewise.
9606 (finish_function_try_block): Likewise.
9607 (finish_handler_sequence): Likewise.
9608 (finish_function_handler_sequence): Likewise.
9609 (begin_handler): Likewise.
9610 (finish_handler_parms): Likewise.
9611 (begin_catch_block): Likewise.
9612 (finish_handler): Likewise.
9613 (begin_compound_stmt): Likewise.
9614 (finish_compound_stmt): Likewise.
9615 (finish_asm_stmt): Likewise.
9616 (finish_label_stmt): Likewise.
9617 (finish_label_decl): Likewise.
9618 (finish_subobject): Likewise.
9619 (finish_decl_cleanup): Likewise.
9620 (finish_named_return_value): Likewise.
9621 (begin_stmt_expr): Likewise.
9622 (finish_stmt_expr): Likewise.
9624 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9625 to call genrtl_expr_stmt when appropriate.
9627 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9628 begin_compound_expr to call genrtl_begin_stmt_expr and
9629 genrtl_begin_compound_expr when appropriate.
9630 (finish_init_stmts): Changed calls to finish_compound_expr and
9631 finish_stmt_expr to call genrtl_finish_compound_expr and
9632 genrtl_finish_stmt_expr when appropriate.
9633 (expand_default_init): Changed call to finish_expr_stmt to call
9634 genrtl_expr_stmt when appropriate.
9635 (build_vec_init): Likewise.
9637 * parse.y (simple_stmt): Removed first argument from call to
9638 finish_for_stmt. Removed first argument from call to
9641 * parse.c: Regenerated.
9643 * pt.c (tsubst_expr): Removed first argument from call to
9644 finish_for_stmt. Removed first argument from call to
9647 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9649 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9650 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9652 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9653 (cplus_tree_code_length[]): Likewise.
9654 (cplus_tree_code_name[]): Likewise.
9655 (init_parse): Added call to add_c_tree_codes. Changed
9656 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9658 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9660 * cp-tree.h (finish_mem_initializers): Declare.
9661 (count_trees): Likewise.
9662 * parse.y (base_init): Use finish_mem_initializers.
9663 * semantics.c (finish_mem_initializers): New function.
9665 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9666 the number of trees.
9668 (count_trees): Don't use it.
9670 2000-06-15 Jason Merrill <jason@redhat.com>
9672 * tree.c (count_trees): New debugging function.
9674 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9675 * init.c (build_member_call): Pull out the name of a DECL.
9677 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9678 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9679 * optimize.c (optimize_function): Not here.
9680 * pt.c (instantiate_decl): Push to TV_PARSE.
9682 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9684 * cp-tree.h (struct language_function): Remove x_base_init_list
9685 and x_member_init_list.
9686 (current_base_init_list): Remove.
9687 (current_member_init_list): Likewise.
9688 (setup_vtbl_ptr): Change prototype.
9689 (emit_base_init): Likewise.
9690 (expand_member_init): Likewise.
9691 (reinit_parse_for_function): Remove.
9692 * decl.c (save_function_data): Don't clear x_base_init_list and
9694 (mark_language_function): Don't mark them.
9695 * init.c (perform_member_init): Tweak comment.
9696 (sort_member_init): Take the list of initializers as an argument.
9697 (sort_base_init): Likewise.
9698 (emit_base_init): Likewise.
9699 (expand_member_init): Return the initializer. Don't use global
9701 * lex.c (reinit_parse_for_function): Remove.
9702 * method.c (build_template_parm_names): Correct substitution.
9703 (do_build_copy_constructor): Don't use current_member_init_list
9704 and current_base_init_list.
9705 (synthesize_method): Likewise.
9706 * parse.y (base_init): Split mem-initializers into
9707 base-initializers and field-initializers.
9708 (member_init_list): Build up the list here.
9709 (member_init): Return the initializer.
9710 (fn.depfn): Don't use reinit_parse_for_function.
9711 * parse.c: Regenerated.
9712 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9714 (tsubst_expr): Don't use current_member_init_list
9715 and current_base_init_list.
9716 (tsubst_expr_values): Rename to ...
9717 (tsubst_initializer_list): ... this. Use convert_from_reference.
9718 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9719 and current_base_init_list.
9720 (begin_function_definition): Don't call reinit_parse_for_function.
9722 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9724 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9727 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9729 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9731 * cp-tree.h (IF_COND): Move to c-common.h.
9732 (THEN_CLAUSE): Likewise.
9733 (ELSE_CLAUSE): Likewise.
9734 (WHILE_COND): Likewise.
9735 (WHILE_BODY): Likewise.
9736 (DO_COND): Likewise.
9737 (DO_BODY): Likewise.
9738 (RETURN_EXPR): Likewise.
9739 (EXPR_STMT_EXPR): Likewise.
9740 (FOR_INIT_STMT): Likewise.
9741 (FOR_COND): Likewise.
9742 (FOR_EXPR): Likewise.
9743 (FOR_BODY): Likewise.
9744 (SWITCH_COND): Likewise.
9745 (SWITCH_BODY): Likewise.
9746 (CASE_LOW): Likewise.
9747 (CASE_HIGH): Likewise.
9748 (GOTO_DESTINATION): Likewise.
9749 (COMPOUND_BODY): Likewise.
9750 (ASM_CV_QUAL): Likewise.
9751 (ASM_STRING): Likewise.
9752 (ASM_OUTPUTS): Likewise.
9753 (ASM_INPUTS): Likewise.
9754 (ASM_CLOBBERS): Likewise.
9755 (DECL_STMT_DECL): Likewise.
9756 (STMT_EXPR_STMT): Likewise.
9757 (LABEL_STMT_LABEL): Likewise.
9758 (SCOPE_BEGIN_P): Likewise.
9759 (SCOPE_END_P): Likewise.
9760 (SCOPE_STMT_BLOCK): Likewise.
9761 (SCOPE_NULLIFIED_P): Likewise.
9762 (SCOPE_NO_CLEANUPS_P): Likewise.
9763 (SCOPE_PARTIAL_P): Likewise.
9764 (ASM_VOLATILE_P): Likewise.
9765 (STMT_LINENO): Likewise.
9766 (STMT_LINENO_FOR_FN_P): Likewise.
9768 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9769 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9770 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9771 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9772 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9774 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9776 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9777 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9779 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9780 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9781 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9783 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9785 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9786 * class.c (dfs_find_final_overrider): Set it appropriately.
9787 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9788 avoid unneeded secondary vptrs.
9790 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9792 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9793 (check_bitfield_decl, check_field_decl): Likewise.
9794 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9795 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9796 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9797 (xfer_tag, finish_enum): Likewise.
9798 * decl2.c (finish_builtin_type): Likewise.
9799 * init.c (init_init_processing): Likewise.
9800 * pt.c (instantiate_class_template): Likewise.
9801 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9802 * cp-tree.h (struct lang_type): Add user_align member.
9803 (CLASSTYPE_USER_ALIGN): Define.
9805 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9807 * Make-lang.in (c++.install-common): Install g++-cross in
9808 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9809 $(target_alias)-g++ and $(target_alias)-c++.
9811 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9813 * class.c (vcall_offset_data_s): Add last_init and fns.
9814 (overrides): Rename to same_signature_p.
9815 (dfs_find_final_overrider): Adjust accordingly.
9816 (mark_overriders): Likewise.
9817 (warn_hidden): Likewise.
9818 (build_vtbl_initializer): Reorganize machinery for building things
9819 at negative offsets.
9820 (build_vcall_and_vbase_vtbl_entries): Likewise.
9821 (build_vbase_offset_vtbl_entries): Likewise.
9822 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9823 offset entries. Do not create two entries for functions with the
9825 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9826 (build_rtti_vtbl_entries): Reorganize machinery for building things
9827 at negative offsets.
9829 * optimize.c (expand_call_inline): Don't recurse into the code
9830 used to initialize the parameters more than once.
9832 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9834 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9835 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9836 (find_substitution): Only use the `Sa' substitution for
9837 std::allocator, not instantiations of it.
9838 (write_template_prefix): Move comment. Only use a TREE_LIST to
9839 represent substitutions for a member template.
9840 (write_array_type): Mangle array dimensions correctly.
9841 * optimize.c (maybe_clone_body): Copy more information from the
9843 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9844 on the regenerated declaration.
9846 2000-06-11 Chip Salzenberg <chip@valinux.com>
9847 Mark Mitchell <mark@codesourcery.com>
9849 * class.c (build_vtable): Clarify comment.
9850 (build_ctor_vtbl_group): Pass the most derived type to
9853 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9855 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9857 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9859 * decl.c (add_binding): Handle duplicate declarations of external
9862 2000-06-09 Chip Salzenberg <chip@valinux.com>
9863 Mark Mitchell <mark@codesourcery.com>
9865 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9867 (write_signed_number): New macro.
9868 (write_unsigned_number): Likewise.
9869 (write_source_name): Use them.
9870 (write_number): Handle signed and unsigned values.
9871 (write_integer_cst): Use tree_int_cst_sgn, and use
9872 write_unsigned_number or write_signed_number as appropriate.
9873 (write_discriminator): Use write_unsigned_number or
9874 write_signed_number as appropriate.
9875 (write_template_arg_literal): Likewise.
9876 (write_array_type): Use tree_low_cst.
9877 (write_template_parm): Use write_unsigned_number or
9878 write_signed_number as appropriate.
9879 (write_substitution): Adjust call to write_number.
9880 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9881 (write_expression): Handle non-type template arguments of
9882 reference type correctly.
9883 (mangle_thunk): Use write_signed_number.
9885 2000-06-09 Chip Salzenberg <chip@valinux.com>
9887 * mangle.c (find_substition): Don't mangle objects with typename
9888 substitutions (e.g. "cin" as "Si").
9890 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9892 * call.c (add_candidate): Use ggc_alloc_cleared.
9893 * decl.c (lookup_label): Likewise.
9894 * lex.c (retrofit_lang_decl): Likewise.
9896 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9898 * semantics.c (expand_body): Push to TV_EXPAND.
9899 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9900 * decl.c (start_function): Always call announce_function.
9902 * tinfo2.cc: Just declare abort.
9904 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9906 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9907 whenever @ is a symbolic name.
9909 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9911 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9913 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9915 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9916 DECL_ASSEMBLER_NAME.
9918 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9920 * decl2.c (c_language): Define.
9922 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9924 * lex.c (lang_init_options): Tweak.
9926 * decl2.c: Remove #inclusion of diagnostic.h
9927 (lang_decode_option): Move diagnostic formatting options to
9930 * lang-options.h: Remove documentation for diagnostic options.
9932 * Makefile.in (lex.o): Depends upon diagnostic.h
9934 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9936 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9937 the same DECL_RESULT, it's not a redefinition.
9938 * pt.c (tsubst_decl): Remove code to handle illegal
9941 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9943 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9945 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9947 * search.c (maybe_suppress_debug_info): Don't check
9948 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9950 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9953 Remember instantiation context in deferred instantiations.
9954 * cp-tree.h (struct tinst_level): Remove.
9955 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9956 * pt.c (current_tinst_level): Now a tree.
9957 (print_template_context, push_tinst_level, pop_tinst_level,
9958 tinst_for_decl): Adjust.
9959 (reopen_tinst_level): New fn.
9960 (init_pt): Register current_tinst_level as a root.
9961 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9962 of the pending templates list.
9963 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9964 * lex.c (extract_interface_info): Adjust.
9965 * decl2.c (warn_if_unknown_interface): Adjust.
9967 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9969 * class.c (indirect_primary_base_p): New function.
9970 (determine_primary_base): Use it.
9972 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9974 Update new-abi dynamic cast algorithm.
9975 * tinfo.cc (__class_type_info::__dyncast_result): Add
9976 whole_details. Adjust constructor.
9977 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9978 Avoid unnecessary searching.
9979 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9981 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9983 * decl.c (init_decl_processing): Don't call record_component_aliases.
9984 * tree.c (build_cplus_array_type_1): Likewise.
9986 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9988 * ir.texi: Correct typo.
9989 * mangle.c (write_expression): Handle non-type template arguments
9990 with reference type.
9991 * method.c (build_overload_value): Likewise.
9992 * pt.c (convert_nontype_argument): Explicitly represent conversion
9993 to a reference with an ADDR_EXPR.
9994 (unify): Always unify arguments in left-to-right order.
9996 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9997 Mark Mitchell <mark@codesourcery.com>
9999 * Make-lang.in (CXX_SRCS): Add mangle.c.
10000 * Makefile.in (CXX_OBJS): Add mangle.o.
10001 (mangle.o): New rule.
10003 * class.c (local_classes): New variable.
10004 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
10005 (get_vtt_name): Use mangle_vtt_name for new ABI.
10006 (init_class_processing): Initialize local_classes.
10007 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
10008 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
10009 (std_identifier): New macro.
10010 (DECL_VOLATILE_MEMFUNC_P): New macro.
10011 (DECL_NAMESPACE_STD_P): Likewise.
10012 (local_classes): Declare.
10013 (get_mostly_instantiated_function_type): Declare.
10014 (init_mangle): Declare.
10015 (mangle_decl): Likewise.
10016 (mangle_type_string): Likewise.
10017 (mangle_type): Likewise.
10018 (mangle_typeinfo_for_type): Likewise.
10019 (mangle_typeinfo_string_for_type): Likewise.
10020 (mangle_vtbl_for_type): Likewise.
10021 (mangle_vtt_for_type): Likewise.
10022 (mangle_ctor_vtbl_for_type): Likewise.
10023 (mangle_thunk): Likewise.
10024 (mangle_conv_op_name_for_type): Likewise.
10025 (mangle_guard_variable): Likewise.
10026 * decl.c (pushtag): Keep track of local classes.
10027 (initialize_predefined_identifiers): Initialize std_identifier.
10028 (init_decl_processing): Use std_identifier.
10029 (start_decl): Don't treat instantiations as specializations.
10030 (grokdeclarator): Likewise.
10031 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
10032 name for fully-instantiated templates.
10033 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
10034 destructors with the new ABI.
10035 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
10036 (grokfield): Use mangle_type for new ABI.
10037 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
10038 (get_sentry): Use mangle_guard_variable for new ABI.
10039 (start_static_initialization_or_destruction): Likewise.
10040 * expr.c (extract_aggr_init): Remove.
10041 (extract_scalar_init): Likewise.
10042 (extract_init): Remove #if 0'd code.
10043 * mangle.c: New function.
10044 * method.c (build_mangled_name): Assert not flag_new_abi.
10045 (build_static_name): Likewise.
10046 (build_decl_overload_real): Likewise.
10047 (build_typename_overload): Likewise.
10048 (build_overload_with_type): Likewise.
10049 (build_overload_name): Likewise.
10050 (get_ctor_vtbl_name): Likewise.
10051 (start_squangling): Likewise.
10052 (get_id_2): Likewise.
10053 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
10054 (init_method): Call init_mangle for new ABI.
10055 (make_thunk): Call mangle_thunk for new ABI.
10056 * operators.def: Correct new ABI manglings for the `%' operator.
10058 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
10059 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
10060 (lookup_template_class): Call mangle_decl for new ABI.
10061 (get_mostly_instantiated_function_type): New function.
10062 (set_mangled_name_for_template_decl): Use it.
10063 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
10064 the new ABI. Use mangle_conv_op_name_for_type for instantiated
10065 conversion op names.
10066 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
10067 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
10068 (tinfo_base_init): Likewise. Mangle typeinfo string name with
10069 mangle_typeinfo_string_for_type.
10071 2000-06-03 Mark Mitchell <mark@codesourcery.com>
10073 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
10074 (INNERMOST_TEMPLATE_ARGS): New macro.
10075 (innermost_args): Remove.
10076 (get_innermost_template_args): New function.
10077 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
10078 * error.c (dump_function_decl): Be caution when using
10079 most_general_template.
10080 * method.c (build_template_parm_names): Use
10081 INNERMOST_TEMPLATE_ARGS.
10082 * pt.c (add_to_template_args): Tidy comment
10083 (get_innermost_template_args): New function.
10084 (check_explicit_specialization): Clear DECL_INITIAL for a new
10086 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
10088 (push_template_decl): Always register specializations of the most
10090 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
10091 (coerce_template_parms): Likewise.
10092 (lookup_template_class): Likewise.
10093 (innermost_args): Remove.
10094 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
10095 (tsubst_decl): Handle tricky specializations. Use
10096 get_innermost_template_args.
10097 (instantiate_template): Simplify handling of partial
10099 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
10100 (most_general_template): Reimplement, in a more straightforward
10102 (regenerate_decl_from_template): Tweak formatting. Use
10103 TMPL_ARGS_DEPTH for clarity.
10104 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
10106 * dump.c (dequeue_and_dump): Dump information about thunks.
10108 2000-06-01 Richard Henderson <rth@cygnus.com>
10110 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
10112 2000-06-01 Richard Henderson <rth@cygnus.com>
10114 * decl2.c (unsupported_options): Fix typo, make const.
10115 (lang_decode_option): Fix bsearch argument order.
10117 2000-06-01 Mark Mitchell <mark@codesourcery.com>
10119 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
10122 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10124 * cp-tree.h (c_get_alias_set): Deleted.
10125 * Makefile.in (decl.o): Include ../expr.h.
10126 * decl.c (expr.h): Include.
10127 (init_decl_processing): Call record_component_aliases for arrays.
10128 (grokdeclarator): Likewise.
10129 Set TREE_ADDRESSABLE for fields that aren't bitfields.
10130 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
10132 2000-05-31 Mark Mitchell <mark@codesourcery.com>
10134 Remove guiding declaration support.
10135 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
10136 (flag_guiding_decls): Remove.
10137 * call.c (build_user_type_conversion_1): Remove support for
10139 (build_new_function_call): Likewise.
10140 (build_new_op): Likewise.
10141 (build_new_method_call): Likewise.
10142 * decl.c (start_function): Likewise.
10143 * friend.c (is_friend): Likewise.
10144 (do_friend): Likewise.
10145 * decl2.c ((flag_dump_translation_unit): Make it const.
10146 (flag_guiding_decls): Remove.
10147 (unsupported_options): New variable
10148 (compare_options): New function.
10149 (lang_decode_option): Use them.
10151 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
10153 * method.c (mangle_expression): Adjust test for legal expression
10156 * pt.c (instantiate_decl): Save and restore the local
10157 specializations list.
10159 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
10161 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
10163 2000-05-30 Mark Mitchell <mark@codesourcery.com>
10165 * call.c (add_template_candidate_real): Handle member template
10166 constructors for classes with virtual bases.
10167 (build_user_type_conversion_1): Use in_charge_arg_for_name.
10168 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
10170 * ir.texi: Update thunk documentation.
10172 * call.c (joust): Fix handling of overloaded builtin operators.
10174 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
10176 * cp-tree.h (DECL_ANTICIPATED): New macro.
10177 Document new use of DECL_LANG_FLAG_7.
10178 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
10179 in the user namespace.
10180 * lex.c (do_identifier): If the identifier's declaration has
10181 DECL_ANTICIPATED on, it has not yet been declared. But do not
10182 replace it with an ordinary implicit declaration.
10184 * tinfo2.cc: Include stdlib.h.
10186 2000-05-29 Mark Mitchell <mark@codesourcery.com>
10188 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
10189 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
10192 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
10194 * decl2.c (lang_decode_option): Use skip_leading_substring instead
10197 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
10199 * operators.def (<?): Duplicated, should have been...
10202 2000-05-27 Alex Samuel <samuel@codesourcery.com>
10203 Mark Mitchell <mark@codesourcery.com>
10205 * cp-tree.h (ansi_opname): Make it a macro.
10206 (ansi_assopname): Likewise.
10207 (struct lang_decl_flags): Add assignment_operator_p.
10208 (struct lang_decl): Add operator_code.
10209 (DECL_VTT_PARM): Adjust.
10210 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
10211 overloaded operator.
10212 (SET_OVERLOADED_OPERATOR_CODE): New macro.
10213 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
10214 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
10215 (opname_tab): Remove.
10216 (assignop_tab): Likewise.
10217 (operator_name_info_t): New type.
10218 (operator_name_info): New variable.
10219 (assignment_operator_name_info): Likewise.
10220 (build_cp_library_fn): Remove declaration.
10221 (push_cp_library_fn): Likewise.
10222 (operator_name_string): Likewise.
10223 (build_decl_overload): Likewise.
10224 * call.c (print_z_candidates): Simplify.
10225 (build_object_call): Adjust usage of ansi_opname. Use
10226 DECL_OVERLOADED_OPERATOR_P.
10227 (op_error): Adjust operator name lookup.
10228 (build_conditional_expr): Adjust usage of ansi_opname.
10229 (build_new_op): Likewise.
10230 (build_op_delete_call): Likewise.
10231 (build_over_call): Likewise.
10232 (joust): Use DECL_OVERLOADED_OPERATOR_P.
10233 * decl.c (duplicate_decls): Copy operator_code.
10234 (init_decl_processing): Adjust parameters to push_cp_library_fn.
10235 (builtin_function): Adjust parameters to build_library_fn_1.
10236 (build_library_fn_1): Accept an overloaded operator code.
10237 (build_library_fn): Pass ERROR_MARK.
10238 (build_cp_library_fn): Accept an overloaded operator code.
10239 (push_cp_library_fn): Likewise.
10240 (grokfndecl): Tweak.
10241 (grokdeclarator): Simplify code to compute names of overloaded
10242 operators. Adjust use of ansi_opname.
10243 (ambi_op_p): Work on tree_codes, not identifiers.
10244 (unary_op_p): Likewise.
10245 (grok_op_properties): Likewise.
10246 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
10247 (lang_mark_tree): Don't try to mark the operator_code.
10248 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
10249 * error.c (dump_decl): Remove special handling for operator
10251 (dump_function_name): Likewise.
10252 (dump_expr): Adjust name lookup of operators.
10253 (op_to_string): Simplify.
10254 (assop_to_string): Likewise.
10255 * init.c (build_new_1): Adjust use of ansi_opname.
10256 * lex.c (opname_tab): Remove.
10257 (assignop_tab): Likewise.
10258 (ansi_opname): Likewise.
10259 (ansi_assopname): Likewise.
10260 (operator_name_string): Likewise.
10261 (reinit_lang_specific): Likewise.
10262 (operator_name_info): New variable.
10263 (assignment_operator_name_info): Likewise.
10264 (init_operators): New function.
10265 (init_parse): Use it.
10266 (do_identifier): Adjust use of ansi_opname.
10267 * method.c (mangle_expression): Don't use ansi_opname for
10269 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
10270 (build_decl_overload): Remove.
10271 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
10272 (do_build_assign_ref): Adjust use of ansi_opname.
10273 (synthesize_method): Likewise.
10274 (implicitly_declare_fn): Likewise.
10275 * operators.def: New file.
10276 * parse.y (operator): Adjust use of ansi_opname.
10277 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
10278 (set_mangled_name_for_template_decl): Don't play games with
10280 (special_function_p): Adjust use of ansi_opname.
10281 * typeck.c (check_return_expr): Likewise.
10282 * Make-lang.in (cc1plus): Depend on operators.def.
10283 * Makefile.in (lex.o): Likewise.
10284 (decl.o): Likewise.
10286 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
10288 * Make-lang.in (cplib2.ready): Eradicate.
10290 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10292 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
10293 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
10294 (built_min, cp_tree_equal): Likewise.
10296 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10298 * class.c (layout_nonempty_base_or_field): Replace
10299 `record_layout_info' with `record_layout_info_s'.
10301 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
10304 * cp-tree.h (struct language_function): x_named_labels is now
10305 a struct named_label_list*.
10306 * decl.c (struct named_label_use_list): Renamed from...
10307 (struct named_label_list): ...this. New struct.
10308 (push_binding_level): Don't set eh_region.
10309 (note_level_for_eh): New fn.
10310 (pop_label): Take label and old value directly.
10311 (pop_labels): Adjust for new named_labels format.
10312 (lookup_label): Likewise.
10313 (poplevel): Note characteristics of a binding level containing a
10314 named label. Mess with named label lists earlier.
10315 (mark_named_label_lists): New fn.
10316 (mark_lang_function): Call it.
10317 (use_label): New fn, split out from...
10318 (make_label_decl): ...here. Don't call it.
10319 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
10320 check_previous_gotos): New fns, split out from...
10321 (define_label): ...here.
10322 (check_switch_goto): New fn.
10323 (define_case_label): Call it.
10324 (check_goto): New fn.
10325 * semantics.c (finish_goto_stmt): Call it and use_label.
10326 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
10327 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
10329 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10331 * class.c (build_vtable_entry_ref): Correct usage of
10332 get_vtbl_decl_for_binfo.
10334 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
10335 * method.c (implicitly_declare_fn): Not here.
10337 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
10339 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
10340 (CPTI_PTMD_DESC_TYPE): ... here.
10341 (ptmd_desc_type_node): Rename to ...
10342 (ptm_desc_type_node): ... here.
10343 * decl.c: Likewise.
10344 * rtti.c (ptmd_initializer): Rename to ...
10345 (ptm_initializer): ... here.
10346 (sythesize_tinfo_var): Adjust. Deal with pointer to member
10348 (create_tinfo_types): Adjust.
10350 2000-05-25 Mark Mitchell <mark@codesourcery.com>
10352 Finish implementation of VTTs.
10353 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
10354 CPTI_VTT_PARM_IDENTIFIER.
10355 (vtt_parm_identifier): New macro.
10356 (vtt_parm_type): Likewise.
10357 (BINFO_SUBVTT_INDEX): Likewise.
10358 (BINFO_VPTR_INDEX): Likewise.
10359 (struct lang_decl): Add vtt_parm.
10360 (DECL_VTT_PARM): New macro.
10361 (DECL_USE_VTT_PARM): Likewise.
10362 (DECL_NEEDS_VTT_PARM_P): Likewise.
10363 (get_vtt_name): Declare.
10364 (build_artificial_parm): Likewise.
10365 (fixup_all_virtual_upcast_offsets): Likewise.
10366 (expand_indirect_vtbls_init): Remove.
10367 * call.c (build_new_method_call): Pass the vtt to subobject
10368 constructors and destructors.
10369 * class.c (get_vtt_name): Give it external linkage.
10370 (build_clone): Handle the magic VTT parameters for clones.
10371 (clone_function_decl): Fix typo in comment.
10372 (build_vtt): Keep track of the indices in the VTTs where various
10373 entities are stored.
10374 (build_vtt_inits): Likewise.
10375 (dfs_build_vtt_inits): Likewise.
10376 (build_ctor_vtbl_group): Tweak type of construction vtables.
10377 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
10378 primary bases, when building construction vtables.
10379 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
10380 (initialize_predefined_identifiers): Add vtt_parm_identifier.
10381 (init_decl_processing): Initialize vtt_parm_type.
10382 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
10383 (lang_mark_tree): Make vtt_parm.
10384 * decl2.c (build_artificial_parm): New function.
10385 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
10386 (grokclassfn): Use build_artificial_parm.
10387 * init.c (initialize_vtbl_ptrs): Call
10388 fixup_all_virtual_upcast_offsets directly.
10389 (perform_member_init): Use the complete subobject destructor for
10391 (build_vtbl_address): New function.
10392 (expand_virtual_init): Handle VTTs.
10393 * optimize (maybe_clone_body): Likewise.
10394 * search.c (fixup_all_virtual_upcast_offsets): Give it external
10396 (expand_indirect_vtbls_init): Remove.
10397 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
10398 * tree.c (make_binfo): Make them bigger.
10400 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10402 * inc/cxxabi.h (__pbase_type_info): Define, based on
10403 __pointer_type_info.
10404 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
10405 (__pointer_to_member_type_info): Likewise.
10406 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
10407 (__pointer_to_member_type_info::__is_pointer_p): Remove.
10408 (__pointer_type_info::__do_catch): Rename to ...
10409 (__pbase_type_info::__do_catch): ... here. Adjust.
10410 (__pbase_type_info::__pointer_catch): Implement.
10411 (__pointer_type_info::__pointer_catch): Adjust.
10412 (__pointer_to_member_type_info::__pointer_catch): Adjust.
10414 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10416 * tinfo.h (__user_type_info::contained_virtual_p): New
10418 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
10420 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
10421 diamond shaped hierarchy. Add early out for mixed diamond and
10422 duplicate shaped hierarchy.
10424 2000-05-24 Mark Mitchell <mark@codesourcery.com>
10426 * cp-tree.h (build_delete): Change prototype.
10427 (build_vec_delete): Likewise.
10428 * call.c (build_scoped_method_call): Use special_function_kind
10429 values to indicate the kind of destruction to be done.
10430 (build_method_call): Likewise.
10431 * decl.c (finish_destructor_body): Likewise.
10432 (maybe_build_cleanup_1): Likewise. Rename to ...
10433 (maybe_build_cleanup): ... this.
10434 * decl2.c (delete_sanity): Use special_function_kind
10435 values to indicate the kind of destruction to be done.
10436 (build_cleanup): Likewise.
10437 * init.c (perform_member_init): Likewise.
10438 (build_vec_delete_1): Likewise.
10439 (build_dtor_call): Simplify.
10440 (build_delete): Use special_function_kind
10441 values to indicate the kind of destruction to be done.
10442 (build_vbase_delete): Likewise.
10443 (build_vec_delete): Likewise.
10445 * init.c (sort_member_init): Fix typo in error message generation
10448 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
10450 * semantics.c (begin_class_definition): make the packed
10451 attribute be sensitive to the "-fpack-struct" command line flag
10453 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
10455 Update new-abi upcast algorithm.
10456 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
10457 prototype and meaning of return value.
10458 (__si_class_type_info::__do_upcast): Likewise.
10459 (__vmi_class_type_info::__do_upcast): Likewise.
10460 * tinfo.cc (__class_type_info::__upcast_result): Replace
10461 whole2dst with part2dst. Adjust ctor.
10462 (__class_type_info::__do_upcast): Adjust call of worker function.
10463 (__class_type_info::__do_upcast): Adjust.
10464 (__si_class_type_info::__do_upcast): Adjust. Use parent's
10466 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
10467 virtual base in diamond hierarchy bug.
10469 2000-05-23 Mark Mitchell <mark@codesourcery.com>
10471 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
10472 and bitfield to tinfo_fn_p.
10473 (DECL_TINFO_FN_P): Adjust.
10474 (SET_DECL_TINFO_FN_P): Likewise.
10475 (DECL_MUTABLE_P): Likewise.
10476 (DECL_C_BIT_FIELD): Likewise.
10477 (SET_DECL_C_BIT_FIELD): Likewise.
10478 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10479 (DECL_UNINLINABLE): Likewise.
10480 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
10481 (handle_using_decl): Remove assertion.
10482 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
10483 to build FIELD_DECLs.
10484 (build_base_field): Likewise.
10485 (layout_class_type): Likewise.
10486 * decl.c (init_decl_processing): Likewise.
10487 (build_ptrmemfunc_type): Likewise.
10488 (grokdeclarator): Likewise.
10489 * decl2.c (grok_x_components): Likewise.
10490 * except.c (call_eh_info): Likewise.
10491 * init.c (init_init_processing): Likewise.
10492 * rtti.c (expand_class_desc): Likewise.
10493 (create_pseudo_type_info): Likewise.
10494 (get_vmi_pseudo_type_info): Likewise.
10495 (create_tinfo_types): Likewise.
10496 * ptree.c (print_lang_decl): Adjust.
10497 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
10498 before checking DECL_MUTABLE_P.
10500 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
10501 parameters for template functions.
10502 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
10503 destructors as well as constructors.
10505 2000-05-22 Mark Mitchell <mark@codesourcery.com>
10507 * class.c (build_ctor_vtbl_group): Set inits.
10508 * optimize.c (maybe_clone_body): Set DECL_INLINE and
10509 DECL_THIS_INLINE appropriately for clones.
10511 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
10512 (DECL_CONV_FN_P): Simplify.
10513 (DECL_OPERATOR): Remove.
10514 (language_to_string): Declare.
10515 * decl.c (duplicate_decls): Fix typo in comment.
10516 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
10517 (grok_op_properties): Use DECL_CONV_FN_P instead of
10518 IDENTIFIER_TYPENAME_P.
10519 * dump.c (dequeue_and_dump): Dump the language linkage of
10521 * error.c (language_to_string): Give it external linkage.
10522 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
10523 (implicitly_declare_fn): Set DECL_LANGUAGE.
10524 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
10525 IDENTIFIER_TYPENAME_P.
10526 (tsubst_decl): Likewise.
10527 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
10528 * semantics.c (finish_member_declaration): Don't mark members of
10529 classes declared in an extern "C" region as extern "C".
10531 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10533 * decl2.c (qualified_lookup_using_namespace): Look through
10536 * decl.c (push_using_decl): Return the old decl on namespace level.
10538 2000-05-21 Mark Mitchell <mark@codesourcery.com>
10540 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
10541 (VTT_NAME_PREFIX): New macro.
10542 (CTOR_VTBL_NAME_PREFIX): Likewise.
10543 (get_ctor_vtbl_name): New function.
10544 * class.c (get_vtable_name): Simplify.
10545 (get_vtt_name): New function.
10546 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
10547 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
10548 when a virtual base becomes primary.
10549 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
10551 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
10552 additional parameters.
10553 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
10554 (initialize_array): New function.
10555 (build_vtt): Likewise.
10556 (build_vtt_inits): Likewise.
10557 (dfs_build_vtt_inits): Likewise.
10558 (dfs_fixup_binfo_vtbls): Likewise.
10559 (build_ctor_vtbl_group): Likewise.
10560 (initialize_vtable): Use initialize_array.
10561 (accumulate_vtbl_inits): Reimplement to handle construction
10563 (dfs_accumulate_vtbl_inits): Likewise.
10564 (bulid_vtbl_initializer): Adjust parameter name.
10565 * method.c (build_typename_overload): Remove #if 0'd code.
10566 (get_ctor_vtbl_name): New function.
10567 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10568 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10570 * cp-tree.h (struct lang_type): Remove search_slot.
10571 (CLASSTYPE_SEARCH_SLOT): Remove.
10572 (emit_base_init): Change prototype.
10573 (initialize_vtbl_ptrs): Likewise.
10574 (expand_indirect_vtbls_init): Likewise.
10575 (clear_search_slots): Remove.
10576 * decl.c (lang_mark_tree): Don't mark search_slot.
10577 * init.c (initialize_vtbl_ptrs): Simplify.
10578 (emit_base_init): Likewise.
10579 * search.c (struct vbase_info): Document decl_ptr.
10580 (convert_pointer_to_single_level): Remove.
10581 (dfs_find_vbases): Remove.
10582 (dfs_init_base_pointers): Simplify.
10583 (dfs_clear_vbase_slots): Remove.
10584 (dfs_vtable_path_unmark): New function.
10585 (init_vbase_pointers): Simplify.
10586 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10587 (expand_indirect_vtbls_init): Simplify. Don't call
10588 mark_all_temps_used.
10589 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10590 initialize_vtbl_ptrs.
10592 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10594 * except.c: Add static prototypes.
10596 2000-05-20 H.J. Lu <hjl@gnu.org>
10598 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10600 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10602 Don't create a separate copy of virtual bases for the
10603 CLASSTYPE_VBASECLASSES list.
10604 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10605 (BINFO_FOR_VBASE): Remove.
10606 (CANONICAL_BINFO): Adjust.
10607 (binfo_for_vbase): New function.
10608 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10609 instead of BINFO_FOR_VBASE.
10610 (build_vbase_pointer): Likewise.
10611 (build_secondary_vtable): Likewise.
10612 (dfs_mark_primary_bases): Likewise.
10613 (mark_primary_bases): Likewise.
10614 (layout_nonempty_base_or_field): Likewise.
10615 (dfs_set_offset_for_shared_vbases): Likewise.
10616 (dfs_set_offset_for_unshared_vbases): Likewise.
10617 (layout_virtual_bases): Likewise. Adjust for changes to the
10618 CLASSTYPE_VBASECLASSES list.
10619 (dump_class_hierarchy_r): Use binfo_for_vbase
10620 instead of BINFO_FOR_VBASE.
10621 (dump_class_hierarchy): Likewise.
10622 (finish_vtbls): Likewise.
10623 (build_vtbl_initializer): Adjust for changes to the
10624 CLASSTYPE_VBASECLASSES list.
10625 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10626 * decl.c (finish_destructor_body): Adjust for changes to the
10627 CLASSTYPE_VBASECLASSES list.
10628 * init.c (sort_base_init): Use binfo_for_vbase.
10629 (construct_virtual_bases): Adjust for changes to the
10630 CLASSTYPE_VBASECLASSES list.
10631 (expand_member_init): Use binfo_for_vbase.
10632 (build_vbase_delete): Adjust for changes to the
10633 CLASSTYPE_VBASECLASSES list.
10634 * method.c (do_build_copy_constructor): Likewise.
10635 * rtti.c (get_base_offset): Use binfo_for_vbase.
10636 (expand_class_desc): Remove #if 0'd code.
10637 * search.c (struct vbase_info): Remove vbase_types.
10638 (get_base_distance): Use binfo_for_vbase.
10639 (lookup_field_queue_p): Use CANONICAL_BINFO.
10640 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10641 (get_pure_virtuals): Adjust for changes to the
10642 CLASSTYPE_VBASECLASSES list.
10643 (dfs_find_vbases): Use binfo_for_vbase.
10644 (dfs_init_vbase_pointers): Likewise.
10645 (init_vbase_pointers): Don't initialize vi.vbase_types.
10646 (virtual_context): Use binfo_for_vbase.
10647 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10648 CLASSTYPE_VBASECLASSES list.
10649 (expand_indirect_vtbls_init): Simplify.
10650 (dfs_get_vbase_types): Don't replicate virtual bases.
10651 (find_vbase_instance): Use binfo_for_vbase.
10652 (binfo_for_vbase): New function.
10653 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10655 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10657 * decl2.c (finish_anon_union): Generalize error messages to handle
10658 anonymous structures.
10659 * init.c (perform_member_init): Remove `name' parameter.
10660 (build_field_list): New function.
10661 (sort_member_init): Handle anonymous union initialization order
10662 correctly. Check for multiple initializations of the same union.
10663 (emit_base_init): Don't look up fields by name here.
10664 (expand_member_init): Record the result of name lookup for future
10666 * typeck.c (build_component_ref): Fix formatting.
10668 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10670 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10671 * typeck.c (build_x_compound_expr): Replace warn_unused with
10674 * decl2.c (lang_decode_option): Update -Wall unused flags by
10675 calling set_Wunused.
10677 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10679 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10680 * init.c (dfs_vtable_path_unmark): Remove.
10681 * search.c (marked_new_vtable_p): Likewise.
10682 (unmarked_new_vtable_p): Likewise.
10683 (dfs_search_slot_nonempty_p): Likewise.
10684 (dfs_mark): Likewise.
10685 (dfs_vtable_path_unmark): Likewise.
10686 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10687 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10688 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10689 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10690 (init_vbase_pointers): Simplify.
10691 (expand_indirect_vtbls_init): Likewise.
10693 * class.c (copy_virtuals): New function.
10694 (build_primary_table): Use it.
10695 (build_secondary_vtable): Likewise.
10696 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10697 indicate that no vcall offset is required.
10698 (add_virtual_function): Likewise.
10699 (modify_all_vtables): Likewise.
10700 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10701 (dfs_accumulate_vtbl_inits): Likewise.
10702 (build_vtbl_initializer): Make changes to handle construction
10704 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10705 (build_rtti_vtbl_entries): Likewise.
10706 (build_vtable_entries): Handle a NULL vcall_index.
10708 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10710 * decl2.c (lang_decode_option): Fix thinko.
10712 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10714 * except.c (check_handlers): New fn.
10715 * cp-tree.h: Declare it.
10716 * semantics.c (finish_handler_sequence): Call it.
10717 (finish_function_handler_sequence): Likewise.
10718 (finish_handler_parms): Set TREE_TYPE on the handler.
10719 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10720 * search.c (get_base_distance_recursive): If protect>1, ignore
10722 (get_base_distance): Don't reduce watch_access.
10724 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10726 * lex.c: #include diagnostic.h.
10727 (lang_init_options): Set default prefixing rules.
10729 * lang-options.h: Add -fdiagnostics-show-location=.
10731 * decl2.c: #include diagnostic.h.
10732 (lang_decode_option): Handle -fdiagnostics-show-location=.
10734 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10736 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10737 * vec.cc: Revert my 2000-05-07 change.
10739 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10741 * class.c (check_field_decls): Complain about non-static data
10742 members with same name as class in class with constructor.
10744 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10746 * decl.c (grokdeclarator): Allow non-static data members with
10747 same name as class.
10749 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10751 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10752 and pending_inline.filename. Update prototypes.
10753 * decl.c (define_label): Constify filename parameter.
10754 * decl2.c (warn_if_unknown_interface): Constify local char *.
10755 * input.c Constify input_source.filename. Don't declare
10756 input_filename or lineno. Constify filename parameter to feed_input.
10757 * lex.c (init_parse): Constify parameter and return value.
10758 (cp_pragma_interface, cp_pragma_implementation): Constify
10760 (reinit_parse_for_method, reinit_parse_for_block,
10761 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10762 Constify local char *.
10763 * pt.c: Don't declare lineno or input_filename.
10764 (print_template_context, tsubst_friend_function, tsubst_decl,
10765 tsubst, instantiate_decl): Constify local char *.
10766 * semantics.c (expand_body): Constify local char *.
10767 * tree.c (build_srcloc): Constify filename parameter.
10768 * typeck.c (c_expand_asm_operands): Constify filename
10771 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10773 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10774 offsetof expansion.
10776 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10778 * inc/cxxabi.h: Fix typos in comment.
10779 (__base_class_info::__offset): Use a static_cast.
10781 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10783 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10784 of std::size_t and std::ptrdiff_t respectively.
10785 * tinfo.cc: Likewise.
10786 * vec.cc: Likewise.
10788 2000-05-06 Richard Henderson <rth@cygnus.com>
10790 * typeck.c (build_c_cast): Don't warn integer->pointer size
10791 mismatch for constants.
10793 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10795 * rtti.c (ptmd_initializer): Set non-public, if class is
10798 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10799 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10800 __cxa_vec_delete): Likewise.
10801 * tinfo.cc (__dynamic_cast): Likewise.
10802 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10803 __cxa_vec_delete): Likewise.
10805 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10807 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10808 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10809 (lang_decl_flags): Add vcall_offset.
10810 (THUNK_VCALL_OFFSET): Use it.
10811 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10812 * method.c (make_thunk): Create the lang_decl here, not in
10814 (emit_thunk): Make generic thunks into ordinary functions once
10815 they have been fed to expand_body.
10816 * semantics.c (expand_body): Set current_function_is_thunk here.
10818 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10820 * class.c (update_vtable_entry_for_fn): Prototype.
10822 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10825 * search.c (dfs_build_inheritance_graph_order): Prototype.
10827 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10829 * cp-tree.h (special_function_kind): Add various kinds of
10831 (special_function_p): New function.
10832 * class.c (overrides): Don't let one kind of destructor override
10834 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10835 whether or not to instantiate a template.
10836 * tree.c (special_function_p): Define.
10838 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10840 * cp-tree.def (THUNK_DECL): Remove.
10841 * cp-tree.h (DECL_THUNK_P): New macro.
10842 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10843 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10844 (SET_DECL_THUNK_P): Likewise.
10845 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10846 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10847 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10848 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10849 (duplicate_decls): Likewise.
10850 (pushdecl): Likewise. Adjust thunk handling.
10851 (grokfndecl): Use DECL_EXTERN_C_P.
10852 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10853 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10854 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10855 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10856 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10857 DECL_NO_STATIC_CHAIN.
10858 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10859 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10860 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10863 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10865 * tree.c (walk_tree): Set lineno.
10867 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10869 * exception.cc: Update license notice.
10870 * new.cc: Likewise.
10871 * new1.cc: Likewise.
10872 * new2.cc: Likewise.
10873 * tinfo.cc: Likewise.
10874 * tinfo2.cc: Likewise.
10875 * vec.cc: Likewise.
10876 * inc/cxxabi.h: Likewise.
10877 * inc/exception: Likewise.
10878 * inc/new: Likewise.
10879 * inc/new.h: Likewise.
10880 * inc/typeinfo: Likewise.
10882 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10884 * tree.c (build_target_expr_with_type): If we already have a
10885 TARGET_EXPR, just return it.
10887 * optimize.c (initialize_inlined_parameters): Don't generate an
10888 EXPR_STMT if we can just use DECL_INITIAL.
10889 * decl.c (emit_local_var): Only make the initialization a
10890 full-expression if stmts_are_full_exprs_p.
10892 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10894 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10896 * call.c (standard_conversion): Use it.
10897 (direct_reference_binding): Likewise.
10898 (build_over_call): Likewise.
10899 (is_properly_derived_from): Likewise.
10900 (compare_ics): Likewise.
10901 * class.c (resolves_to_fixed_type_p): Likewise.
10902 * optimize.c (declare_return_variable): Likewise.
10903 * pt.c (is_specialization_of): Likewise.
10905 * typeck.c (comp_target_parms): Likeiwse.
10906 (build_static_cast): Likewise.
10907 (build_reinterpret_cast): Likewise.
10908 (build_const_cast): Likewise.
10909 (comp_ptr_ttypes_real): Likewise.
10910 (comp_ptr_ttypes_const): Likewise.
10911 * typeck2.c (process_init_constructor): Likewise.
10913 2000-04-30 Scott Snyder <snyder@fnal.gov>
10915 * decl.c (finish_destructor_body): Use the base destructor when
10916 destroying virtual bases.
10918 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10920 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10922 * optimize.c (struct inline_data): Add target_exprs field.
10923 (declare_return_variable): When a function returns an aggregate,
10924 use the variable declared in the TARGET_EXPR as the remapped
10926 (expand_call_inline): Update the pending target_exprs stack.
10927 (optimize_function): Initialize the stack.
10929 * decl2.c (finish_file): Fix typo in comment.
10931 * method.c (emit_thunk): Don't try to return a `void' value.
10933 * optimize.c (initialize_inlined_parameters): If the parameter is
10934 addressable, we need to make a new VAR_DECL, even if the
10935 initializer is constant.
10937 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10939 * decl.c (grok_op_properties): Add an extra check of argtypes.
10941 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10943 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10945 (initialize_inlined_parameters): Try to avoid creating new
10948 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10950 * lex.c (my_get_run_time): Remove.
10951 (init_filename_times): Use get_run_time instead of my_get_run_time.
10952 (check_newline): Likewise.
10953 (dump_time_statistics): Likewise.
10954 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10955 of computing elapsed time explicitly.
10957 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10959 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10960 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10961 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10962 before calling decl_constant_value.
10963 * class.c (check_bitfield_decl): Likewise.
10964 * cvt.c (ocp_convert): Likewise.
10965 (convert): Likewise.
10966 * decl.c (compute_array_index_type): Likewise.
10967 (build_enumerator): Likewise.
10968 * decl2.c (check_cp_case_value): Likewise.
10969 * pt.c (convert_nontype_argument): Likewise.
10970 (tsubst): Likewise.
10971 * typeck.c (decay_conversion): Likewise.
10972 (build_compound_expr): Likewise.
10973 (build_reinterpret_cast): Likewise.
10974 (build_c_cast): Likewise.
10975 (convert_for_assignment): Likewise.
10977 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10979 * decl.c (finish_function): Don't play games with DECL_INLINE.
10981 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10983 * ir.texi: Correct typo.
10985 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10987 * decl.c (grokdeclarator): Reject VLAs as members.
10989 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10991 * call.c (standard_conversion): Accept conversion between
10994 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10996 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10998 * decl2.c (finish_file): Remove double setup for accounting
11001 2000-04-24 Robert Lipe <robertlipe@usa.net>
11003 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
11005 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
11007 * new.cc (set_new_handler): Needs to be in std::.
11009 2000-04-23 Mark Mitchell <mark@codesourcery.com>
11011 * cp-tree.h (lang_decl): Remove pretty_function_p.
11012 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
11013 language-specific node.
11014 * decl.c (cp_make_fname_decl): Use build_decl, not
11015 build_lang_decl, to build the variables.
11016 (grokvardecl): Don't call build_lang_decl for local variables in
11018 (grokdeclarator): Don't call build_lang_decl for local type
11019 declarations in templates.
11020 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
11021 zero'd memory, rather than calling memset.
11022 * pt.c: Include hashtab.h.
11023 (local_specializations): New variable.
11024 (retrieve_local_specialization): Use it.
11025 (register_local_specialization): Likewise.
11026 (tsubst_decl): Don't assume local variables have
11027 DECL_LANG_SPECIFIC.
11028 (instantiate_decl): Set up local_specializations.
11029 * Makefile.in (HTAB_H): New variable.
11031 2000-04-23 Richard Henderson <rth@cygnus.com>
11033 * typeck.c (c_expand_asm_operands): Restore the original
11034 contents of the output list.
11036 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
11038 * ir.texi: Document complex number representation.
11040 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
11042 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
11043 (target_incomplete_p): New function.
11044 (tinfo_base_init): Create comdat NTBS name variable.
11045 (ptr_initializer): Add non_public parameter. Calculate it.
11046 (ptmd_initializer): Likewise.
11047 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
11048 (create_real_tinfo_var): Add non_public parameter. Use it.
11049 Push proxy into global namespace.
11050 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
11052 * inc/typeinfo (type_info::before, type_info::operator==):
11053 Compare __name addresses.
11055 * tinfo2.cc: Remove new-abi builtins comment.
11057 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
11059 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
11061 * call.c (joust): Exit early if we get the same function, too.
11063 * decl2.c (key_method): Return NULL_TREE for template classes.
11064 (import_export_class): Don't need to check for template classes.
11066 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
11068 * lex.c: Remove references to cccp.c.
11070 2000-04-18 Mark Mitchell <mark@codesourcery.com>
11072 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
11073 volatile_memfunc. Add destructor_attr. Adjust dummy.
11074 (DECL_DESTRUCTOR_P): Use destructor_attr.
11075 (DECL_CONST_MEMFUNC_P): Reimplement.
11076 (DECL_VOLATILE_MEMFUNC_P): Remove.
11077 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
11078 (overrides): Use DECL_DESTRUCTOR_P.
11079 (check_for_override): Likewise.
11080 * decl.c (start_function): Likewise.
11081 * decl2.c (grokfclassfn): Likewise.
11082 (check_classfn): Likewise.
11083 (grok_function_init): Likewise.
11085 2000-04-17 Mark Mitchell <mark@codesourcery.com>
11087 * decl2.c (grokfield): Issue error on illegal data member
11090 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
11092 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
11094 2000-04-16 Mark Mitchell <mark@codesourcery.com>
11096 * class.c (build_vtable_entry): Don't build thunks for type-info
11099 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
11101 * decl.c (decls_match): Allow a redeclaration of a builtin to
11102 specify args while the builtin did not.
11104 2000-04-15 Mark Mitchell <mark@codesourcery.com>
11106 * cp-tree.def (THUNK_DECL): Add to documentation.
11107 * cp-tree.h (flag_huge_objects): Declare.
11108 * class.c (modify_vtable_entry): Tidy.
11109 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
11110 Calculate delta appropriately for the new ABI.
11111 (dfs_modify_vtables): Use it.
11112 (modify_all_vtables): Fix thinko in code to add overriding copies
11113 of functions to primary vtables.
11114 (build_clone): Fix typo in comment.
11115 (clone_function_decl): Correct order of destructors in vtable.
11116 (build_vbase_offset_vtbl_entries): Adjust comment.
11117 (dfs_vcall_offset_queue_p): Remove.
11118 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
11119 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
11120 (build_vtable_entry): Correct check for pure virtual functions.
11121 Don't declare flag_huge_objects.
11122 * decl.c (flag_huge_objects): Remove declaration.
11123 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
11124 Use int_size_in_bytes.
11125 (emit_thunk): Handle vcall offset thunks.
11127 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11129 * decl2.c (parse_time, varconst_time): Delete declarations.
11130 (finish_file): Delete LINENO declaration.
11131 START_TIME and THIS_TIME now long.
11133 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
11135 * class.c (build_base_field): Reformat comment.
11137 * inc/cxxabi.h (stddef.h): Comment inclusion.
11138 (__base_class_info::__offset): Comment shift.
11140 2000-04-12 Mark Mitchell <mark@codesourcery.com>
11142 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
11143 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
11144 (cp_push_exception_identifier): New macro.
11145 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
11146 (DECL_BASE_DESTRUCTOR_P): Likewise.
11147 (DECL_DELETING_DESTRUCTOR_P): Likewise.
11148 (get_vtbl_decl_for_binfo): Fix formatting.
11149 (in_charge_arg_for_name): New macro.
11150 (maybe_build_cleanup_and_delete): Remove declaration.
11151 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
11152 (in_charge_arg_for_name): New function.
11153 (build_new_method_call): Use it. Handle cloned destructors.
11154 (build_clone): Don't make the base constructor virtual.
11155 Automatically defer generated functions.
11156 (clone_function_decl): Handle destructors, too.
11157 (clone_constructors_and_destructors): Likewise.
11158 (create_vtable_ptr): Don't create a vtable entry for a cloned
11160 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
11161 (initialize_predefined_identifiers): Update appropriately.
11162 (finish_destructor_body): Simplify.
11163 (maybe_build_cleanup_and_delete): Remove.
11164 * except.c (expand_throw): Handle new-ABI destructors.
11165 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
11166 (build_dtor_call): New function.
11167 (build_delete): Use it. Simplify.
11168 * optimize.c (maybe_clone_body): Handle destructors.
11169 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
11171 * exception.cc (cleanup_fn): New typedef.
11172 (CALL_CLEANUP): New macro.
11173 (cp_eh_info): Use them.
11174 (__cp_push_exception): Likewise.
11175 (__cp_pop_exception): Likewise.
11177 2000-04-11 Mark Mitchell <mark@codesourcery.com>
11179 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
11180 (complete_dtor_identifier): New macro.
11181 (CLASSTYPE_FIRST_CONVERSION): Remove.
11182 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
11183 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
11184 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
11185 (CLASSTYPE_CONSTRUCTORS): Likewise.
11186 (CLASSTYPE_DESTRUCTORS): Likewise.
11187 (lang_decl): Add cloned_function.
11188 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
11189 (DECL_BASE_CONSTRUCTOR_P): Likewise.
11190 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
11191 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
11192 (DECL_CLONED_FUNCTION_P): Likewise.
11193 (DECL_CLONED_FUNCTION): Likewise.
11194 (clone_function_decl): Declare.
11195 (maybe_clone_body): Likewise.
11196 * call.c (build_user_type_conversion_1): Call complete object
11197 constructors in the new ABI.
11198 (build_new_method_call): Don't add in-charge parameters under the
11200 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
11201 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
11202 CLASSTYPE_DESTRUCTOR_SLOT.
11203 (build_clone): New function.
11204 (clone_function_decl): Likewise.
11205 (clone_constructors_and_destructors): Likewise.
11206 (check_bases_and_members): Use it.
11207 * decl.c (iniitialize_predefined_identifiers): Initialize
11208 complete_dtor_identifier.
11209 (finish_function): Don't add extra code to a clone.
11210 (lang_mark_tree): Mark cloned_function.
11211 * decl2.c (mark_used): Don't bother trying to instantiate things
11213 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
11214 * method.c (set_mangled_name_for_decl): Don't treat clones as
11216 (synthesize_method): Sythesize cloned functions, not the clones.
11217 * optimize.c (inline_data): Update comment on ret_label.
11218 (remap_block): Don't assume DECL_INITIAL exists.
11219 (copy_body_r): Allow ret_label to be NULL.
11220 (maybe_clone_body): Define.
11221 * pt.c (tsubst_decl): Handle clones.
11222 (instantiate_clone): New function.
11223 (instantiate_template): Use it.
11224 (set_mangled_name_for_template_decl): Don't treat clones as
11226 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
11227 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
11228 * semantics.c (expand_body): Clone function bodies as necessary.
11230 * optimize.c (remap_decl): Avoid sharing structure for arrays
11231 whose size is only known at run-time.
11232 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
11234 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
11235 to has_in_charge_parm_p.
11236 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
11237 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
11238 (DECL_COPY_CONSTRUCTOR_P): New macro.
11239 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
11240 (build_user_type_conversion_1): Likewise.
11241 (convert_like_real): Likewise.
11242 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
11243 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
11244 (copy_args_p): Likewise.
11245 (grok_ctor_properties): Likewise.
11246 (start_function): Likewise.
11247 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
11248 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
11249 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
11250 * method.c (do_build_copy_constructor): Use
11251 DECL_HAS_IN_CHARGE_PARM_P.
11252 (synthesize_method): Likewise.
11253 * pt.c (instantiate_template): Remove goto.
11254 * tree.c (build_cplus_method_type): Remove mention of obstacks in
11257 * cp-tre.h (finish_function): Change prototype.
11258 * decl.c (end_cleanup_fn): Adjust caller.
11259 (finish_function): Take only one parameter.
11260 * decl2.c (finish_objects): Adjust caller.
11261 (finish_static_storage_duration_function): Likewise.
11262 * method.c (emit_thunk): Likewise.
11263 * parse.y: Likewise.
11264 * parse.c: Regenerated.
11265 * pt.c (instantiate_decl): Likewise.
11266 * rtti.c (synthesize_tinfo_fn): Likewise.
11267 * semantics.c (expand_body): Likewise.
11269 * cp-tree.h (copy_decl): New function.
11270 * class.c (finish_struct_1): Use it.
11271 * lex.c (copy_decl): Define it.
11272 * pt.c (tsubst_decl): Likewise.
11273 * tree.c (copy_template_template_parm): Likewise.
11275 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
11276 has_nonpublic_assign_ref.
11277 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
11278 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
11279 * class.c (finish_struct_methods): Don't set
11280 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
11281 (interface_only): Don't declare.
11282 (interface_unknown): Likewise.
11284 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11286 * tree.h (HAVE_TEMPLATES): Remove definition.
11287 * lang-options.h (-fthis-is-variable): Remove documentation.
11289 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
11291 * class.c (instantiate_type): Handle object-relative template-id.
11293 * semantics.c (finish_expr_stmt): Call convert_to_void here.
11294 * decl.c (cplus_expand_expr_stmt): Not here.
11296 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
11297 Initialize exprtype earlier.
11299 * parse.y (fn.def1): Check for defining types in return types.
11301 * decl.c (check_tag_decl): Notice extra fundamental types.
11302 Diagnose empty decls in classes, too.
11304 * decl.c (grokdeclarator): Don't override an anonymous name if no
11305 declarator was given.
11307 * cvt.c (convert_to_void): Call resolve_offset_ref.
11309 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
11311 * decl2.c (decl_namespace): Handle getting a type.
11313 * typeck.c (build_c_cast): Re-enable warning for cast between
11314 pointer and integer of different size.
11316 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
11318 * inc/cxxabi.h (__pointer_type_info): Add restrict and
11320 (__pointer_type_info::__pointer_catch): New virtual function.
11321 (__pointer_to_member_type_info): Derive from
11322 __pointer_type_info. Adjust.
11323 (__pointer_to_member_type_info::__do_catch): Remove.
11324 (__pointer_to_member_type_info::__is_pointer_p): Declare.
11325 (__pointer_to_member_type_info::__pointer_catch): Declare.
11326 * rtti.c (qualifier_flags): Add restrict flag.
11327 (ptmd_initializer): Reorder members.
11328 (create_tinfo_types): Expand comments. Reorder
11329 ptmd_desc_type_node members.
11330 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
11332 (__pointer_type_info::__do_catch): Move specific code into
11333 __pointer_catch. Call it.
11334 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
11335 specific catch checking. Fix void conversion check.
11336 (__pointer_to_member_type_info::__do_catch): Remove.
11337 (__pointer_to_member_type_info::__pointer_catch): Implement.
11339 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11341 * lex.c (init_parse): Remove traces of classof and headof.
11342 * decl2.c (flag_operator_names): Default to 1.
11343 (lang_decode_option): Do not set it for -ansi.
11345 2000-04-09 Mark Mitchell <mark@codesourcery.com>
11347 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
11348 (DECL_MAIN_VARIANT): Remove.
11349 * decl.c (duplicate_decls): Don't set it.
11350 (start_function): Likewise.
11351 (lang_mark_tree): Don't mark it.
11352 * decl2.c (defer_fn): Don't use it.
11353 * lex.c (retrofit_lang_decl): Don't set it.
11354 * pt.c (tsubst_decl): Likewise.
11355 * ptree.c (print_lang_decl): Don't print it.
11356 * typeck.c (mark_addressable): Don't use it.
11358 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11360 * vec.cc: Include <new> and <exception>.
11361 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
11362 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
11364 (__cxa_vec_delete): Catch dtor exceptions.
11366 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11368 Prepend __ to implementation defined names.
11369 * inc/typeinfo (type_info): Rename _name to __name.
11370 (type_info::type_info): Rename parameter.
11371 (type_info::operator==, type_info::operator!=,
11372 type_info::before): Likewise.
11373 (type_info::is_pointer_p, type_info::is_function_p,
11374 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
11377 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
11378 (__pointer_type_info::__pointer_type_info): Likewise.
11379 (__pointer_type_info::is_pointer_p,
11380 __pointer_type_info::do_catch): Prepend __. Rename parameters.
11381 (__array_type_info::__array_type_info): Rename parameters.
11382 (__function_type_info::__function_type_info): Likewise.
11383 (__function_type_info::is_function_p): Prepend __.
11384 (__enum_type_info::__enum_type_info): Rename parameters.
11385 (__pointer_to_member_type_info::__pointer_to_member_type_info):
11387 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
11389 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
11390 (__class_type_info::__class_type_info): Rename parameters.
11391 (__class_type_info::sub_kind): Prepend __. Adjust member names.
11392 (__class_type_info::upcast_result,
11393 __class_type_info::dyncast_result): Prepend __. Move definition
11395 (__class_type_info::do_upcast, __class_type_info::do_catch,
11396 __class_type_info::find_public_src,
11397 __class_type_info::do_dyncast,
11398 __class_type_info::do_find_public_src): Prepend __. Rename
11400 (__si_class_type_info::__si_class_type_info): Rename parameters.
11401 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
11402 __si_class_type_info::do_find_public_src): Prepent __. Rename
11404 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
11405 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
11406 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
11408 (__dynamic_cast): Rename parameters.
11409 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
11410 type_info::do_catch, type_info::do_upcast): Prepend __.
11411 (contained_p, public_p, virtual_p, contained_public_p,
11412 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
11413 (__class_type_info::do_catch,
11414 __class_type_info::do_upcast): Prepend __. Adjust.
11415 (__class_type_info::__upcast_result,
11416 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
11418 (__class_type_info::find_public_src): Prepend __. Adjust.
11419 (__class_type_info::do_find_public_src,
11420 __si_class_type_info::do_find_public_src,
11421 __vmi_class_type_info::do_find_public_src): Likewise.
11422 (__class_type_info::do_dyncast,
11423 __si_class_type_info::do_dyncast,
11424 __vmi_class_type_info::do_dyncast): Likewise.
11425 (__class_type_info::do_upcast,
11426 __si_class_type_info::do_upcast,
11427 __vmi_class_type_info::do_upcast): Likewise.
11428 (__dynamic_cast): Adjust.
11429 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
11430 (__function_type_info::is_function_p): Likewise.
11431 (__pointer_type_info::do_catch): Likewise. Adjust.
11432 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
11433 (__throw_type_match_rtti_2): Adjust.
11434 (__is_pointer): Adjust.
11436 2000-04-08 Mark Mitchell <mark@codesourcery.com>
11438 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
11439 (complete_ctor_identifier): New macro.
11440 (special_function_kind): Add sfk_copy_constructor and
11441 sfk_assignment_operator.
11442 (LOOKUP_HAS_IN_CHARGE): Remove.
11443 (cons_up_default_function): Rename to ...
11444 (implicitly_declare_fn): ... this.
11445 * call.c (build_new_method_call): Add in-charge parameters for
11447 * class.c (add_implicitly_declared_members): Change parameter name
11448 from cant_have_assignment to cant_have_const_assignment.
11449 Replace calls to cons_up_default_function to implicitly_declare_fn.
11450 * cvt.c (ocp_convert): Use complete_ctor_identifier.
11451 * decl.c (initialize_predefined_identifiers): Initialize it.
11452 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
11453 complex expression.
11454 * init.c (expand_default_init): Don't calculate the in-charge
11456 (build_new_1): Likewise.
11457 * lex.c (cons_up_default_function): Move to method.c.
11458 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
11459 (implicitly_declare_fn): New function.
11460 * typeck.c (build_static_cast): Use complete_ctor_identifier.
11461 (build_modify_expr): Likewise.
11462 * typeck2.c (build_functional_cast): Likewise.
11464 Under the new ABI, constructors don't return `this'.
11465 * cp-tree.h (warn_reorder): Declare.
11466 (special_function_kind): New enum.
11467 (global_base_init_list): Remove declaration.
11468 (emit_base_init): Don't return a value.
11469 (check_base_init): Don't declare.
11470 (is_aggr_typedef): Likewise.
11471 * decl.c (check_special_function_return_type): New function.
11472 (return_types): Remove.
11473 (grokdeclarator): Use check_special_function_return_type.
11474 (start_function): Don't initialize ctor_label under the new ABI.
11475 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
11476 * init.c (begin_init_stmts): Move to top of file.
11477 (finish_init_stmts): Likewise.
11478 (warn_reorder): Don't declare.
11479 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
11481 (check_base_init): Remove.
11482 (is_aggr_typedef): Likewise.
11483 (build_new_1): Don't use the return value of a constructor.
11484 * semantics.c (setup_vtbl_ptr): Don't use the return value
11486 * typeck.c (check_return_expr): Don't magically convert return
11487 statements into `return this' in constructors under the new ABI.
11489 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
11490 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
11491 (base_ctor_identifier): New macro.
11492 (base_dtor_identifier): Likewise.
11493 (deleting_dtor_identifier): Likewise.
11494 * decl.c: Don't include obstack.h.
11495 (obstack_chunk_alloc): Don't define.
11496 (obstack_chunk_free): Likewise.
11497 (struct predefined_identifier): New type.
11498 (initialize_predefined_identifiers): New function.
11499 (init_decl_processing): Use it.
11500 (debug_temp_inits): Remove.
11501 (start_method): Don't call preserve_data.
11502 (hack_incomplete_structures): Update comment.
11503 * init.c (init_init_processing): Don't initialize
11505 (build_offset_rf): Remove dead code.
11506 (build_delete): Use CLASSTYPE_N_BASECLASSES.
11507 * search.c (init_search_processing): Don't initialize
11510 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11512 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
11513 some sign_compare warnings.
11515 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11517 Rename abi::__vmi_class_type_info members.
11518 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
11519 base_list, detail_masks members to vmi_flags, vmi_base_count,
11520 vmi_bases and vmi_flags_masks respectively.
11521 (__vmi_class_type_info::vmi_flags_masks): Rename
11522 details_unknown_mask to flags_unknown_mask.
11523 * tinfo.cc (__class_type_info::do_upcast): Adjust.
11524 (__vmi_class_type_info::do_find_public_src): Adjust.
11525 (__vmi_class_type_info::do_dyncast): Adjust.
11526 (__vmi_class_type_info::do_upcast): Adjust.
11528 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11530 * tinfo.cc (convert_to_base): New function.
11531 (get_vbase_offset): Remove. Move into convert_to_base.
11532 (__vmi_class_type_info::do_find_public_src): Adjust.
11533 (__vmi_class_type_info::do_dyncast): Adjust.
11534 (__vmi_class_type_info::do_upcast): Adjust.
11536 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
11538 * tinfo.cc (operator=): Use __builtin_strcmp.
11539 * tinfo2.cc (before): Likewise.
11541 2000-04-06 Mark Mitchell <mark@codesourcery.com>
11543 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
11544 (DECL_SAVED_INLINE): Rename to ...
11545 (DECL_DEFERRED_FN): ... this.
11546 (in_function_p): Remove declaration.
11547 (mark_inline_for_output): Rename to ...
11548 (defer_fn): ... this.
11549 * decl.c (finish_function): Adjust call to mark_inline_for_output.
11550 (in_function_p): Remove definition.
11551 * decl2.c (saved_inlines): Rename to ...
11552 (deferred_fns): ... this.
11553 (saved_inlines_used): Rename to ...
11554 (deferred_fns_used): ... this.
11555 (mark_inline_for_output): Rename to ...
11556 (defer_fn): ... this.
11557 (finish_file): Adjust accordingly.
11558 (init_decl2): Likewise.
11559 * lex.c (cons_up_default_function): Likewise.
11560 * pt.c (mark_decl_instantiated): Likewise.
11561 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11563 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11564 * semantics.c (expand_body): Defer more functions.
11566 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11568 * vec.cc: New file.
11569 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11571 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11572 __cxa_vec_delete): Declare.
11574 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11576 * rtti.c (dfs_class_hint_mark): New static function.
11577 (dfs_class_hint_unmark): New static function.
11578 (class_hint_flags): Use them.
11580 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11582 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11584 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11586 * cp-tree.h (instantiate_decl): Change prototype.
11587 * decl2.c (mark_used): Adjust call.
11588 * optimize.c (inlinable_function_p): Adjust handling of templates.
11589 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11590 (do_type_instantiation): Likewise.
11591 (instantiate_decl): Defer more templates.
11592 (instantiate_pending_templates): Adjust logic to handle inline
11595 * Makefile.in (GGC_H): New variable. Use it throughout in place
11598 * call.c: Don't include obstack.h. Include ggc.h.
11599 (obstack_chunk_alloc): Don't define.
11600 (obstack_chunk_free): Likewise.
11601 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11602 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11603 (pop_switch): Free it.
11605 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11607 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11608 if we don't have a DECL_FIELD_OFFSET.
11610 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11612 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11613 special_function_p.
11615 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11617 * cfns.gperf (hash, libc_name_p): Prototype.
11619 * rtti.c (build_dynamic_cast_1): Constification.
11621 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11623 * semantics.c (deferred_type_access_control): Prototype.
11625 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11627 Correct many new ABI issues regarding vbase and vcall offset
11629 * cp-tree.h (BINFO_VTABLE): Document.
11630 (struct lang_type): Tweak formatting.
11631 (BINFO_PRIMARY_BINFO): Add to documentation.
11632 (CLASSTYPE_VSIZE): Fix typo in comment.
11633 (CLASSTYPE_VBASECLASSES): Update documentation.
11634 (BINFO_VBASE_MARKED): Remove.
11635 (SET_BINFO_VBASE_MARKED): Likewise.
11636 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11637 (BINFO_FIELDS_MARKED): Remove.
11638 (SET_BINFO_FIELDS_MARKED): Likewise.
11639 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11640 (enum access_kind): New enumeration.
11641 (num_extra_vtbl_entries): Remove declaration.
11642 (size_extra_vtbl_entries): Likewise.
11643 (get_vtbl_decl_for_binfo): New function.
11644 (dfs_vbase_unmark): Remove declaration.
11645 (mark_primary_bases): Likewise.
11646 * class.c (SAME_FN): Remove.
11647 (struct vcall_offset_data_s): Move definition.
11648 (build_vbase_pointer): Use `build', not `build_binary_op', to
11649 access the vbase pointer under the new ABI.
11650 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11651 (build_primary_vtable): Likewise.
11652 (dfs_mark_primary_bases): Move here from search.c.
11653 (mark_primary_bases): Likewise.
11654 (determine_primary_bases): Under the new ABI, don't make a base
11655 class a primary base just because we don't yet have any virtual
11657 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11658 (num_vfun_entries): Remove.
11659 (dfs_count_virtuals): Likewise.
11660 (num_extra_vtbl_entries): Likewise.
11661 (size_extra_vtbl_entries): Likewise.
11662 (layout_virtual_bases): Iterate in inheritance graph order under
11664 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11665 indicate that a vfield is present.
11666 (init_class_processing): Initialize access_public_node, etc., from
11668 (get_vtbl_decl_for_binfo): New function.
11669 (dump_class_hierarchy_r): Likewise.
11670 (dump_class_hierarchy): Use it.
11671 (finish_vtbls): Build the vtbls in inheritance graph order.
11672 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11673 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11674 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11676 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11677 where the vptr points, even for primary vtables.
11678 (build_vtbl_initializer): Adjust handling of vbase and vcall
11680 (build_vcall_and_vbase_vtable_entries): New function.
11681 (dfs_build_vbase_offset_vtbl_entries): Remove.
11682 (build_vbase_offset_vtbl_entries): Reimplement.
11683 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11684 were already handled in a primary base class vtable.
11685 (build_vcall_offset_vtbl_entries): Adjust.
11686 (build_rtti_vtbl_entries): Adjust.
11687 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11688 * init.c (expand_virtual_init): Simplify.
11689 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11690 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11691 * search.c (BINFO_ACCESS): New macro.
11692 (SET_BINFO_ACCESS): Likewise.
11693 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11694 (access_in_type): Likewise.
11695 (dfs_accessible_p): Likewise.
11696 (protected_accessible_p): Likewise.
11697 (lookup_fnfields_1): Adjust documentation.
11698 (dfs_mark_primary_bases): Move to class.c
11699 (mark_primary_bases): Likewise.
11700 (dfs_vbase_unmark): Remove.
11701 (virtual_context): Use BINFO_FOR_VBASE.
11702 (dfs_get_vbase_types): Simplify.
11703 (dfs_build_inheritance_graph_order): New function.
11704 (get_vbase_types): Use it.
11705 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11707 * tinfo.cc (get_vbase_offset): New function.
11708 (__vmi_class_type_info::do_find_public_src): Use it.
11709 (__vmi_class_type_info::do_dyncast): Likewise.
11710 (__vmi_class_type_info::do_upcast): Likewise.
11712 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11714 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11716 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11718 * rtti.c (class_hint_flags): Rename flags.
11719 (class_initializer): Remove flags.
11720 (synthesize_tinfo_var): Combine offset and flags. Add flags
11721 for __vmi_class_type_info.
11722 (create_tinfo_types): Remove flags from __class_type_info and
11723 __si_class_type_info. Merge flags and offset from
11724 base_class_type_info.
11725 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11726 (__base_class_info::is_virtual_p): Adjust.
11727 (__base_class_info::is_public_p): Adjust.
11728 (__base_class_info::offset): New accessor.
11729 (__class_type_info::details): Remove member.
11730 (__class_type_info::__class_type_info): Lose details.
11731 (__class_type_info::detail_masks): Remove.
11732 (__si_class_type_info::__si_class_type_info): Lose details.
11733 (__vmi_class_type_info::details): New member.
11734 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11735 (__vmi_class_type_info::detail_masks): New member.
11736 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11737 with unknown_details_mask.
11738 (__vmi_class_type_info::do_find_public_src): Adjust
11739 (__vmi_class_type_info::do_dyncast): Adjust.
11740 (__vmi_class_type_info::do_upcast): Set result details, if
11742 (__dynamic_cast): Temporarily #if out optimization.
11744 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11746 * rtti.c (get_tinfo_decl): Mark used.
11747 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11748 mark as dealt with, if we output it.
11750 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11752 * class.c: Reorganize to put virtual function table initialization
11753 machinery at the end of the file.
11755 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11757 * class.c (finish_struct): Use bitsize_zero_node.
11758 * pt.c (instantiate_class_template): Likewise.
11760 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11762 Put RTTI entries at negative offsets in new ABI.
11763 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11764 vbase offset at index -3, not -1.
11765 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11766 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11767 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11768 (build_rtti_vtbl_entries): New function.
11769 (set_rtti_entry): Remove.
11770 (build_primary_vtable): Don't use it.
11771 (build_secondary_vtable): Likewise.
11772 (start_vtable): Remove.
11773 (first_vfun_index): New function.
11774 (set_vindex): Likewise.
11775 (add_virtual_function): Don't call start_vtable. Do call
11777 (set_primary_base): Rename parameter.
11778 (determine_primary_base): Likewise.
11779 (num_vfun_entries): Don't use skip_rtti_stuff.
11780 (num_extra_vtbl_entries): Include RTTI information.
11781 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11782 (skip_rtti_stuff): Remove.
11783 (dfs_modify_vtables): Don't use it.
11784 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11785 (layout_nonempty_base_or_field): Update size handling.
11786 (create_vtable_ptr): Tweak.
11787 (layout_class_type): Adjust parameter names.
11788 (finish_struct_1): Simplify.
11789 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11790 (skip_rtti_stuff): Remove.
11791 (first_vfun_index): New function.
11792 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11793 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11794 (marked_vtable_pathp): Declare.
11795 (unmarked_vtable_pathp): Likewise.
11796 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11798 * rtti.c (build_headof): Look for RTTI at negative offsets.
11799 (get_tinfo_decl_dynamic): Likewise.
11800 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11802 (create_pseudo_type_info): Do it here instead. Adjust so that
11803 vptr points at first virtual function.
11804 * search.c (marked_vtable_pathp): Make it global.
11805 (unmarked_vtable_pathp): Likewise.
11806 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11807 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11808 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11809 (get_pure_virtuals): Likewise.
11810 (expand_upcast_fixups): Likewise.
11811 * tree.c (debug_binfo): Likewise.
11812 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11815 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11817 * class.c (check_field_decl): Fix typo.
11818 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11819 (check_methods): Likewise.
11820 (check_field_decls): Likewise.
11821 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11822 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11823 Use DECL_RESULT_FLD, not DECL_RESULT.
11824 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11825 * lex.c (identifier_type): Likewise.
11826 * pt.c (determine_specialization, lookup_template_class): Likewise.
11827 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11828 (resolve_overloaded_unification, more_specialized): Likewise.
11829 * semantics.c (finish_member_declaration): Likewise.
11830 * typeck.c (build_x_function_call): Likewise.
11832 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11834 * class.c (layout_empty_base): Handle empty bases with non-byte
11836 (build_base_field): Likewise.
11837 (layout_virtual_bases): Likewise.
11839 * class.c (finish_struct_1): Fix typo in this change:
11841 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11843 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11845 * decl.c (grokdeclarator): Count partial specializations when
11846 keeping track of how many template classes have been seen.
11848 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11850 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11852 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11853 (get_vfield_offset): Use byte_position.
11854 (set_rtti_entry): Set OFFSET to ssizetype zero.
11855 (get_binfo_offset_as_int): Deleted.
11856 (dfs_record_base_offsets): Use tree_low_cst.
11857 (dfs_search_base_offsets): Likewise.
11858 (layout_nonempty_base_or_field): Reflect changes in RLI format
11859 and call byte_position.
11860 (layout_empty_base): Convert offset to ssizetype.
11861 (build_base_field): use rli_size_unit_so_far.
11862 (dfs_propagate_binfo_offsets): Do computation in proper type.
11863 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11864 (layout_class_type): Reflect changes in RLI names and fields.
11865 (finish_struct_1): Set DECL_FIELD_OFFSET.
11866 * dump.c (dequeue_and_dump): Call bit_position.
11867 * expr.c (cplus_expand_constant): Use byte_position.
11868 * rtti.c (expand_class_desc): Use bitsize_one_node.
11869 * typeck.c (build_component_addr): Use byte_position and don't
11870 special case for zero offset.
11872 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11874 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11876 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11878 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11881 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11883 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11885 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11886 make_typename_type, check_initializer, cp_finish_decl,
11887 xref_tag): Likewise.
11888 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11889 decl_namespace, arg_assoc_template_arg, arg_assoc,
11890 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11891 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11892 args_to_string): Likewise.
11893 * friend.c (is_friend): Likewise.
11894 * lex.c (note_got_semicolon, note_list_got_semicolon,
11895 is_global): Likewise.
11896 * method.c (build_overload_nested_name, build_overload_value,
11897 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11898 * parse.y (typename_sub, typename_sub1): Likewise.
11899 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11900 process_partial_specialization, convert_template_argument,
11901 template_args_equal, add_pending_template, lookup_template_class,
11902 for_each_template_parm_r, maybe_fold_nontype_arg,
11903 tsubst, instantiate_template, type_unification_real, unify,
11904 instantiate_pending_templates, set_mangled_name_for_template_decl):
11906 * repo.c (repo_get_id, repo_template_used): Likewise.
11907 * search.c (lookup_field_1): Likewise.
11908 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11909 * xref.c (classname): Likewise.
11911 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11913 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11914 (CANONICAL_BINFO): New macro.
11915 (BINFO_NEW_VTABLE_MARKED): Use it.
11916 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11917 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11918 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11920 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11921 (build_secondary_vtable): Likewise.
11922 (dfs_finish_vtbls): Likewise.
11923 (dfs_accumulate_vtbl_inits): Likewise.
11924 (accumulate_vtbl_inits): New function.
11925 (finish_vtbls): Make sure that virtual bases come after
11926 non-virtual bases in the vtable group.
11927 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11928 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11929 * search.c (struct vbase_info): Move definition.
11930 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11931 (unmarked_new_vtable_p): Likewise.
11932 (dfs_mark_vtable_path): Remove.
11933 (dfs_mark_new_vtable): Remove.
11934 (dfs_unmark_new_vtable): Likewise.
11935 (dfs_clear_search_slot): Likewise.
11936 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11937 (dfs_clear_vbase_slots): Likewise.
11938 (init_vbase_pointers): LIkewise.
11940 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11942 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11943 SIZETYPE to a non-SIZETYPE.
11945 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11947 * class.c (layout_virtual_bases): Adjust names in conditionally
11950 * class.c (record_base_offsets): New function.
11951 (layout_conflict_p): Likewise.
11952 (layout_nonempty_base_or_field): Use it.
11953 (layout_empty_base): New function.
11954 (build_base_field): Use it.
11955 (build_base_fields): Update comment.
11956 (layout_virtual_bases): Fold in a little code form
11957 layout_basetypes. Use layout_empty_base.
11958 (layout_basetypes): Remove.
11959 (end_of_class): New function.
11960 (layout_class_type): Use it. Adjust.
11962 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11963 (fntype_p): Remove.
11964 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11966 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11967 * typeck.c (fntype_p): Remove.
11969 * cp-tree.h (TI_SPEC_INFO): Remove.
11970 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11971 * pt.c (process_partial_specialization): Likewise.
11973 * class.c (build_base_field): Fix thinko in computation of binfo
11976 * tree.c (mark_local_for_remap_p): Mark variables declared in
11977 TARGET_EXPRs as well.
11979 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11981 * typeck.c (require_complete_type, complete_type,
11982 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11983 build_array_ref, convert_arguments, pointer_diff,
11984 build_x_unary_op, build_unary_op, build_c_cast,
11985 build_modify_expr): Use COMPLETE_TYPE_P etc.
11986 * call.c (is_complete, convert_like_real,
11987 build_new_method_call): Likewise.
11988 * class.c (build_vbase_pointer_fields, check_bases,
11989 build_base_field, finish_struct_1, pushclass): Likewise.
11990 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11991 * decl.c (maybe_process_template_type_declaration, pushtag,
11992 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11993 layout_var_decl, check_initializer, cp_finish_decl,
11994 grokdeclarator, require_complete_types_for_parms,
11995 grok_op_properties, xref_tag, xref_basetypes,
11996 check_function_type): Likewise.
11997 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11998 * friend.c (do_friend): Likewise.
11999 * init.c (build_offset_ref): Likewise.
12000 * parse.y (structsp): Likewise.
12001 * pt.c (maybe_process_partial_specialization,
12002 tsubst_friend_function, instantiate_class_template, tsubst,
12003 do_type_instantiation, instantiate_pending_templates): Likewise.
12004 * repo.c (repo_get_id): Likewise.
12005 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
12006 synthesize_tinfo_var, emit_support_tinfos): Likewise.
12007 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
12008 * semantics.c (begin_class_definition): Likewise.
12009 * tree.c (build_cplus_method_type): Likewise.
12010 * typeck2.c (digest_init, build_functional_cast,
12011 add_exception_specifier): Likewise.
12012 * parse.h, parse.c: Regenerated.
12014 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12016 * inc/cxxabi.h: New header file. Define new-abi entry points.
12017 (__pointer_type_info::target): Rename member to ...
12018 (__pointer_type_info::type): ... here.
12019 (__base_class_info::type): Rename member to ...
12020 (__base_class_info::base): ... here.
12021 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
12022 * cp-tree.h (CPTI_ABI): New global tree enumeration.
12023 (abi_node): New global tree node.
12024 * decl.c (abi_node): Document.
12025 (init_decl_processing): Initialize abi_node.
12026 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
12027 (get_vmi_pseudo_type_info): Likewise.
12028 (create_tinfo_types): Likewise.
12029 (emit_support_tinfos): Likewise.
12030 * tinfo.h (cxxabi.h): Include for new-abi.
12031 Move rtti class definitions to new header file.
12032 * tinfo.cc (abi): Use the namespace.
12033 (std): Move new abi rtti classes from here ...
12034 (__cxxabiv1): ... to here.
12035 * tinfo2.cc (cxxabi.h): Include for new-abi.
12036 Move rtti class definitions to new header file.
12037 (std): Move new abi rtti classes from here ...
12038 (__cxxabiv1): ... to here.
12039 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
12042 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
12043 Jason Merrill <jason@casey.cygnus.com>
12045 * method.c (build_overload_int): Use host_integerp.
12047 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12049 * init.c (build_offset_ref): Handle the case of a templated member
12052 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12054 * except.c (expand_exception_blocks): Clear catch_clauses_last.
12056 2000-03-18 Mark Mitchell <mark@codesourcery.com>
12058 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
12059 * class.c (check_bitfield_decl): Turn illegal bitfields into
12061 (dfs_propagate_binfo_offsets): Adjust for new size_binop
12063 (dfs_offset_for_unshared_vbases): Likewise.
12064 * cvt.c (cp_convert_to_pointer): Convert NULL to a
12065 pointer-to-member correctly under the new ABI.
12066 * expr.c (cplus_expand_constant): Don't use cp_convert when
12067 turning an offset into a pointer-to-member.
12068 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
12069 when dereferencing them under the new ABI.
12070 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
12071 of pointers-to-members under the new ABI.
12073 * class.c (check_bitfield_decl): Remove restriction on really long
12075 (layout_class_type): Implement new ABI handling of bitfields
12076 longer than their types.
12078 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12080 * parse.y (extdefs): Call ggc_collect.
12081 * parse.c: Regenerated.
12083 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
12085 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
12086 (note_name_declared_in_class): Use OVL_CURRENT to get at a
12087 potential overload.
12089 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12091 * class.c (build_vbase_path): Use integer_zerop.
12092 (build_vtable_entry): Use tree_low_cst.
12093 (get_vfield_offset): Use bit_position.
12094 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
12096 (check_bitfield_decl): Set DECL_SIZE using convert.
12097 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
12098 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
12100 (finish_struct_1): Use bit_position.
12101 (dump_class_hierarchy): Use tree_low_cst.
12102 * cp-tree.h (min_precision): Add declaration.
12103 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
12104 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
12105 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
12106 * expr.c (cplus_expand_constant): Use bit_position.
12107 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
12108 * rtti.c (get_base_offset): Use bit_position.
12109 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
12110 host_integerp, and tree_low_cst.
12111 (pointer_int_sum): Use integer_zerop.
12112 (build_component_addr): Use bit_position.
12114 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
12116 * typeck.c (require_complete_type): Don't assume size_zero_node.
12117 (complete_type_or_else): Likewise.
12119 2000-03-16 Steven Grady <grady@digitaldeck.com>
12120 Jason Merrill <jason@casey.cygnus.com>
12122 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
12124 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
12126 * decl2.c (grokfield): Bail out if type is error_mark_node.
12128 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12130 * tinfo2.cc (__ptr_to_member_data): Rename to ...
12131 (__pointer_to_member_data): ... here. Adjust.
12132 * rtti.c (create_tinfo_types): Adjust.
12134 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12136 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
12137 * decl.c (ref_desc_type_node): Undocument.
12138 * rtti.c (ptr_ref_initializer): Rename to ...
12139 (ptr_initializer): ... here. Adjust comments.
12140 (ptmd_initializer): Fix comment thinko.
12141 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
12142 (create_tinfo_types): Remove ref_desc_type_node init.
12143 * tinfo2.cc (__reference_type_info): Remove.
12145 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12147 * decl.c (cp_finish_decl): Remove obsolete comment.
12149 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
12151 2000-03-14 Mark Mitchell <mark@codesourcery.com>
12153 * cp-tree.h: Tweak documentation.
12154 * class.c (build_vbase_pointer_fields): Layout the fields, too.
12155 (avoid_overlap): Remove.
12156 (get_binfo_offset_as_int): New function.
12157 (dfs_serach_base_offsets): Likewise.
12158 (layout_nonempty_base_or_field): Likewise.
12159 (build_base_field): Layout fields here. Avoid placing two objects
12160 of the same type at the same address, under the new ABI.
12161 (build_base_fields): Adjust accordingly.
12162 (create_vtable_ptr): Return the new field, but don't attach it to
12164 (remove_base_field): Remove.
12165 (remove_base_fields): Remove.
12166 (layout_basetypes): Adjust accordingly.
12167 (layout_class_type): Call layout_field for each field, rather than
12168 just making a wholesale call to layout_type.
12170 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
12172 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
12174 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
12176 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
12178 * except.c (dtor_nothrow): New fn.
12179 (do_pop_exception): Use it. Take type parm.
12180 (push_eh_cleanup): Take type parm.
12181 (expand_start_catch_block): Pass it.
12182 (build_eh_type_type_ref): Accept null type.
12184 2000-03-12 Mark Mitchell <mark@codesourcery.com>
12186 * cp-tree.h (revert_static_member_fn): Change prototype.
12187 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
12188 (grok_op_properties): Likewise.
12189 (start_function): Likewise.
12190 (revert_static_member_fn): Simplify.
12191 * pt.c (check_explicit_specialization): Adjust call to
12192 revert_static_member_fn.
12194 2000-03-11 Mark Mitchell <mark@codesourcery.com>
12196 * cp-tree.h (scope_kind): New type.
12197 (tmpl_spec_kind): Likewise.
12198 (declare_pseudo_global_level): Remove.
12199 (pseudo_global_level_p): Rename to template_parm_scope_p.
12200 (pushlevel): Remove declaration.
12201 (begin_scope): New function.
12202 (finish_scope): Likewise.
12203 (current_tmpl_spec_kind): Likewise.
12204 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
12205 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
12206 Add template_spec_p.
12207 (toplevel_bindings_p): Adjust.
12208 (declare_pseudo_global_level): Remove.
12209 (pseudo_global_level_p): Rename to template_parm_scope_p.
12210 (current_tmpl_spec_kind): New function.
12211 (begin_scope): Likewise.
12212 (finish_scope): Likewise.
12213 (maybe_push_to_top_level): Adjust.
12214 (maybe_process_template_type_declaration): Likewise.
12215 (pushtag): Likewise.
12216 (pushdecl_nonclass_level): Likewise.
12217 (lookup_tag): Likewise.
12218 (grokfndecl): Handle member template specializations. Share
12219 constructor and non-constructor code.
12220 * decl2.c (check_classfn): Handle member template specializations.
12221 * pt.c (begin_template_parm_list): Use begin_scope.
12222 (begin_specialization): Likewise.
12223 (end_specialization): Likewise.
12224 (check_explicit_specialization): Use current_tmpl_spec_kind.
12225 Handle member template specializations.
12226 (end_template_decl): Use finish_scope. Remove call to
12228 (push_template_decl_real): Remove bogus error message.
12229 (tsubst_decl): Fix typo in code contained in comment.
12230 (instantiate_template): Handle member template specializations.
12231 (most_general_template): Likewise.
12233 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
12235 * lex.c (whitespace_cr): Compress consecutive calls to warning().
12236 (do_identifier): Ditto for error().
12238 * pt.c (convert_nontype_argument): Ditto for cp_error().
12239 (convert_template_argument): Ditto for cp_pedwarn().
12241 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
12243 * exception.cc (__check_null_eh_spec): New fn.
12244 * except.c (expand_end_eh_spec): Call it if the spec is throw().
12246 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12248 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
12249 * except.c (expand_end_eh_spec): Add the return type.
12250 * rtti.c (throw_bad_cast): Add the parmtypes.
12251 (throw_bad_typeid): Likewise.
12253 * semantics.c (expand_stmt): Only leave out rtl for unused
12254 artificials, and set DECL_IGNORED_P on them as well.
12255 * decl.c (wrapup_globals_for_namespace): Likewise.
12257 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
12259 * decl.c (maybe_commonize_var): Skip all artificial decls.
12260 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
12262 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12264 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
12265 * cp-tree.h: Declare flag_enforce_eh_specs.
12266 * decl.c (store_parm_decls, finish_function): Check it.
12268 C library functions don't throw.
12269 * Makefile.in (cfns.h): New target.
12270 (except.o): Depend on it.
12271 * Make-lang.in (cc1plus): Depend on cfns.gperf.
12272 * cfns.gperf: New file.
12273 * cfns.h: Generated.
12274 * except.c: Include it.
12275 (nothrow_libfn_p): New fn.
12276 * decl.c (grokfndecl): Use it.
12277 * cp-tree.h: Declare it.
12279 * decl.c (push_overloaded_decl_1, auto_function,
12280 define_function): Lose.
12281 (build_library_fn_1): New static fn.
12282 (builtin_function): Use it.
12283 (get_atexit_node): Use build_library_fn_ptr.
12284 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
12285 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
12286 push_void_library_fn, push_throw_library_fn): New fns.
12287 * cp-tree.h: Declare them.
12288 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
12289 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
12290 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
12291 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
12292 * rtti.c (build_runtime_decl): Lose.
12293 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
12294 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
12295 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
12297 * call.c (build_call): Remove result_type parm.
12298 Call mark_used on unused artificial fns.
12299 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
12301 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
12303 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
12305 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
12306 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
12307 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
12308 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
12309 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
12310 expand_generic_desc): Likewise.
12312 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12314 * exception.cc (__cp_pop_exception): Cleanup the original object.
12316 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12318 * decl.c (grok_op_properties): Merge conversion to void warning
12319 with other silly op warnings.
12321 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
12323 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
12324 array CONSTRUCTOR elements. Don't use expr_tree_cons.
12326 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12328 * decl.c (cp_make_fname_decl): New function.
12329 (wrapup_globals_for_namespace): Don't emit unused static vars.
12330 (init_decl_processing): Remove comment about use of
12331 array_domain_type. Set make_fname_decl.
12332 (cp_finish_decl): Remove __FUNCTION__ nadgering.
12333 * semantics.c (begin_compound_stmt): Remove
12334 current_function_name_declared flagging.
12335 (expand_stmt): Don't emit unused local statics.
12336 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
12339 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12341 * typeck.c (convert_for_assignment): Don't look at array
12343 * call.c (convert_like_real): Likewise.
12345 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
12347 Add initial support for '\uNNNN' specifier.
12348 * lex.c (read_ucs): New fn.
12349 (readescape, skip_white_space): Call it.
12350 (is_extended_char, is_extended_char_1): New fns.
12351 (utf8_extend_token): New fn, #if 0'd out.
12352 (real_yylex): Treat extended chars like letters.
12354 * search.c (note_debug_info_needed): Walk the bases even if we
12355 weren't deferring the type itself.
12357 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12359 * decl2.c (finish_objects): Constify a char*.
12361 * method.c (emit_thunk): Likewise.
12363 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
12365 * typeck.c (dubious_conversion_warnings): Look through
12368 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12370 * class.c (dfs_modify_vtables): I is now unsigned.
12371 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
12372 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
12373 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
12374 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12375 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
12376 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
12377 Call integer_all_onesp.
12378 * typeck2.c (process_init_constructor): Use compare_tree_int.
12380 * lang-specs.h (as): Don't call if -syntax-only.
12382 2000-03-06 Mark Mitchell <mark@codesourcery.com>
12384 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
12385 RTL_EXPR_HAS_NO_SCOPE after all.
12387 2000-03-05 Mark Mitchell <mark@codesourcery.com>
12389 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
12390 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
12391 RTL_EXPR_HAS_NO_SCOPE.
12393 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
12396 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
12398 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
12400 * call.c (convert_like): Macrofy.
12401 (convert_like_with_context): New macro.
12402 (convert_like_real): Renamed from convert_like. Add calling
12403 context parameters, for diagnostics. Add recursive flag. Call
12404 dubious_conversion_warnings for outer conversion.
12405 (build_user_type_conversion): Use convert_like_with_context.
12406 (build_over_call): Likewise. Don't warn about dubious
12407 conversions here. Adjust convert_default_arg calls.
12408 (convert_default_arg): Add context parameters for diagnostics.
12409 Pass through to convert_like_with_context.
12410 * cp-tree.h (convert_default_arg): Add context parameters.
12411 (dubious_conversion_warnings): Prototype new function.
12412 * typeck.c (convert_arguments): Adjust convert_default_arg call.
12413 (dubious_conversion_warnings): New function, broken
12414 out of convert_for_assignment.
12415 (convert_for_assignment): Adjust.
12417 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
12419 * decl2.c (key_method): Break out from...
12420 (import_export_vtable, import_export_class): ...here.
12422 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
12423 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
12425 * search.c (note_debug_info_needed, dfs_debug_mark,
12426 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
12427 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
12429 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
12431 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
12434 2000-03-02 Mark Mitchell <mark@codesourcery.com>
12436 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
12437 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
12438 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
12439 (lang_type): Split gets_new into has_new and has_array_new.
12440 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12441 (TYPE_GETS_NEW): Split into ...
12442 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
12443 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
12444 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
12445 (build_op_new_call): Don't declare.
12446 (build_new_1): Likewise.
12447 * call.c (build_op_new_call): Remove.
12448 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12449 instead of TYPE_NEEDS_DESTRUCTOR.
12450 (finish_struct_bits): Likewise.
12451 (add_implicitly_declared_members): Likewise.
12452 (check_field_decl): Likewise.
12453 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
12454 correctly under the new ABI.
12455 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12456 instead of TYPE_NEEDS_DESTRUCTOR.
12457 (initialize_local_var): Likewise.
12458 (destroy_local_var): Likewise.
12459 (cp_finish_decl): Likewise.
12460 (register_dtor_fn): Likewise.
12461 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
12462 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
12463 TYPE_VEC_DELETE_TAKES_SIZE here.
12464 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
12465 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
12466 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12467 (finish_destructor_body): Likewise.
12468 (maybe_build_cleanup_1): Likewise.
12469 * decl2.c (do_static_destruction): Likewise.
12470 * init.c (build_new_1): Make it static.
12471 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12472 (expand_cleanup_for_base): Likewise.
12473 (get_cookie_size): New function.
12474 (build_new_1): Handle array-new cookies correctly under the new
12476 (build_vec_delete_1): Likewise.
12477 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12478 (build_delete): Likewise.
12479 (build_vec_delete): Handle array-new cookies correctly under the new
12481 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12482 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
12483 TYPE_HAS_ARRAY_NEW_OPERATOR.
12484 * ptree.c (print_lang_type): Check them.
12485 * search.c (context_for_name_lookup): Fix typo in comment.
12486 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12487 * tree.c (break_out_cleanups): Likewise.
12488 (build_cplus_array_test_1): Likewise.
12489 (cp_build_qualified_type_real): Likewise.
12490 * typeck.c (complete_type): Likewise.
12492 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
12493 the command-line, not the end.
12495 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
12497 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
12499 2000-03-02 Tom Tromey <tromey@cygnus.com>
12501 * cp-tree.h (build_java_class_ref): Declare.
12502 * init.c (build_java_class_ref): No longer static.
12503 * except.c (expand_throw): Generate a Java-style `throw' if the
12504 thrown object is a "Java" object.
12505 (initialize_handler_parm): Generate a Java-style lookup of
12506 exception info if the caught object is a "Java" object.
12507 (catch_language, catch_language_init): New globals.
12508 (decl_is_java_type): New function.
12509 (expand_start_catch_block): Don't call push_eh_info() or
12510 push_eh_cleanup() when handling a Java-style "catch". Pass Java
12511 class reference to build_catch_block.
12513 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12515 * typeck.c (comptypes): Treat sizetype like its language equivalent.
12517 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
12519 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
12520 to merge reference/pointer code and fix incorrect warnings.
12522 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
12524 * search.c (protected_accessible_p): Use context_for_name_lookup.
12526 * init.c (construct_virtual_bases): Fix thinko.
12527 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
12529 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12531 * decl.c (current_function_decl): Move to toplev.c.
12533 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
12535 * pt.c (fn_type_unification): Unify return type, whenever
12537 (get_bindings_real): Only pass return type when necessary.
12538 Remove explicit return type check.
12539 * class.c (resolve_address_of_overloaded_function): Pass desired
12540 return type to fn_type_unification.
12542 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12544 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
12546 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
12548 * rtti.c (expand_class_desc): Likewise.
12549 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
12550 (THUNK_VCALL_OFFSET): Likewise.
12551 (THUNK_DELTA): Reflect changes in ../tree.h.
12553 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
12555 * search.c (protected_accessible_p): Also allow the access if
12556 the member is public in DERIVED. Lose TYPE parm.
12557 (friend_accessible_p): Lose TYPE parm.
12558 (accessible_p): Adjust.
12560 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12562 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12563 on things that are not sizes; ssize_binop deleted.
12564 Call size_diffop when appropriate.
12565 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12566 (build_primary_vtable, build_secondary_vtable): Likewise.
12567 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12568 Variable I is HOST_WIDE_INT.
12569 (get_vfield_offset): Pass proper types to size_binop.
12570 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12571 (finish_struct_1): Likewise.
12572 (skip_rtti_stuff): Arg N is now pointer to signed.
12573 (layout_class_type): Use size_zero_node.
12574 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12575 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12576 * decl.c (complete_arry_type): Pass proper types to size_binop.
12577 (xref_basetypes): BINFO_OFFSET is sizetype.
12578 * error.c (dump_expr): Don't use size_binop non-sizes.
12579 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12580 * init.c (construct_virtual_bases): Fix type error.
12581 (build_vec_delete_1): Pass proper type to size_binop and don't
12583 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12584 * rtti.c (get_base_offset): Pass proper type to size_binop.
12585 * search.c (dfs_find_vbases): Fix type error.
12586 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12587 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12588 * tree.c (debug_binfo): Variable N is signed.
12589 Use HOST_WIDE_INT_PRINT_DEC.
12590 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12591 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12592 size_one_node and size_zero_node.
12593 (c_alignof): Use size_one_node.
12594 (build_component_addr): Pass proper types to size_binop.
12595 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12597 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12599 Implement class scope using-declarations for functions.
12600 * class.c (handle_using_decl): Call add_method for used functions.
12601 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12602 (add_method): Used functions are hidden by local functions.
12603 (check_bases_and_members): Handle using-decls before finalizing
12604 CLASSTYPE_METHOD_VEC.
12605 * call.c (add_function_candidate): Add ctype parm; if non-zero,
12606 override the type of 'this' accordingly.
12607 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12608 (convert_class_to_reference, build_user_type_conversion_1,
12609 build_new_function_call, build_object_call, build_new_op,
12610 build_new_method_call): Pass ctype parm.
12612 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12614 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12615 build_new_function_call, build_object_call, build_new_op,
12616 build_new_method_call, build_op_delete_call): Don't get basetype_path
12618 * typeck.c (build_component_ref): Likewise.
12619 * init.c (build_offset_ref): Likewise.
12620 (resolve_offset_ref): Don't call enforce_access.
12621 Call build_scoped_ref.
12622 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12623 would cause an error or if -pedantic.
12624 * class.c (alter_access): Lose binfo parm.
12626 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12628 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12631 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12633 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12634 pseudo_type_info creation into the std namespace
12636 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12638 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12639 (import_export_class): Remove declaration.
12640 * decl2.c (import_export_class): Make it static.
12641 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12642 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12643 EXPR_WITH_FILE_LOCATION.
12644 * lex.c (check_newline): Tweak filename/lineno setting.
12645 * semantics.c (begin_while_stmt): Fix typo in comment.
12647 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12649 * lang-options.h (-fmessage-length=): Add missing option.
12651 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12653 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12655 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12657 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12659 * optimize.c (expand_call_inline): Emit the return label before
12660 evaluating the return value.
12662 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12664 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12665 than duplicating functionality here.
12666 * optimize.c: Include input.h.
12667 (expand_call_inline): Use push_srcloc and pop_srcloc.
12668 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12669 * parse.c: Regenerated.
12670 * Makefile.in (lex.o): Depend on input.h.
12671 (optimize.o): Likewise.
12673 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12675 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12676 function type, rather than ICE.
12678 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12680 * decl.c (grokdeclarator): Call decl_type_access_control.
12681 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12684 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12686 * decl.c (decls_match): Remove obsolete static member nadgering.
12688 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12690 * decl.c (grokdeclarator): Change ANSI to ISO.
12691 * lex.c (consume_string, readescape, do_identifier): Likewise.
12692 (parse_float, real_yylex): Likewise.
12693 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12694 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12695 new_type_id, maybe_label_decls, simple_stmt,
12696 for.init.statement): Likewise.
12697 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12698 * semantics.c (finish_named_return_value): Likewise.
12699 * parse.c: Regenerate.
12701 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12703 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12704 (CPTI_CLASS_STAR_TYPE): Remove.
12705 (vtable_index_type): Likewise.
12706 (class_star_type_node): Remove.
12707 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12708 (build_binary_op_nodefault): Remove.
12709 * call.c (build_new_op): Use build_binary_op instead of
12710 build_binary_op_nodefault.
12711 * decl.c (init_decl_processing): Remove class_star_type_node
12712 initialization. Make delta_type_node ptrdiff_type_node under the
12713 new ABI. Initialize vtable_index_type.
12714 (build_ptrmemfunc_type): Build different structures for the new
12716 (build_enumerator): Use build_binary_op instead of
12717 build_binary_op_nodefault.
12718 * method.c (build_overload_value): Mangle pointers-to-members
12719 appropriately under the new ABI.
12720 * typeck.c (build_array_ref): Use build_binary_op instead of
12721 build_binary_op_nodefault.
12722 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12723 (build_binary_op_nodefault): Rename to ...
12724 (build_binary_op): ... this. Remove old version. Adjust for
12725 pointer-to-member comparisons under the new ABI.
12726 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12727 (build_ptrmemfunc): Adjust for the new ABI.
12728 (expand_ptrmemfunc_cst): Likewise.
12729 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12730 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12732 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12734 * call.c (build_object_call): Compress consecutive calls to
12736 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12737 (build_op_delete_call): Adjust message formatting.
12739 * class.c (check_bases): Compress consecutive calls to
12741 (finish_struct_anon): Say 'ISO C++'.
12743 * decl.c (start_decl): Same here.
12744 (grok_reference_init): Likewise.
12745 (grokfndecl): Correct message formatting.
12746 (grokfndecl): Improve diagnostic.
12747 (check_static_variable_definition): Likewise. Say 'ISO C++'
12748 (compute_array_index_type): Say 'ISO C++'
12749 (create_array_type_for_decl): Compress consecutive calls to
12751 (grokdeclarator): Say 'ISO C++'
12752 (grok_op_properties): Likewise.
12754 * decl2.c (delete_sanity): Clairify diagnostic.
12755 (check_member_template): Same here.
12756 (grok_function_init): Use consistent terminology.
12758 * expr.c (do_case): Say 'ISO C++'
12760 * friend.c (do_friend): Compress consecutive calls to warning.
12762 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12764 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12765 * class.c (build_secondary_vtable): Reorganize. Don't create a
12766 new vtable under the new ABI.
12767 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12768 computing the size.
12769 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12770 the initializing elements.
12771 (initialize_vtable): New function.
12772 (dfs_finish_vtbls): Use it.
12773 (dfs_accumulate_vtbl_inits): New function.
12774 (finish_vtbls): Merge primary and secondary vtables under the new
12776 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12777 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12780 * class.c (build_vtable): New function, split out from ...
12781 (get_vtable_decl): ... here, and ...
12782 (build_secondary_vtable): ... here.
12784 * pt.c (tsubst_decl): Fix formatting.
12786 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12788 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12789 (avoid_overlap, build_base_field): Likewise.
12790 (build_base_field, build_base_fields, is_empty_class):
12791 Test DECL_SIZE with integer_zero.
12792 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12793 * cp-tree.h (struct lang_type): New field size_unit.
12794 (CLASSTYPE_SIZE_UNIT): New macro.
12795 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12796 (cp_finish_decl): Delete -Wlarger-than processing.
12797 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12798 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12799 * tree.c (make_binfo): binfo vector is one entry longer.
12800 (walk_tree): Walk DECL_SIZE_UNIT.
12802 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12804 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12806 (build_vtable_entry): Don't assume all vtable entries are
12808 (build_vtbl_initializer): Adjust accordingly.
12809 (get_vtable_decl): Fix formatting.
12811 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12813 * semantics.c (deferred_type_access_control): Walk the entire
12815 (save_type_access_control): Rename from
12816 initial_deferred_type_access_control. Just remember the value.
12817 (decl_type_access_control): New fn.
12818 (begin_function_definition): Use deferred_type_access_control, after
12819 we've started the function. Set type_lookups to error_mark_node.
12820 * parse.y (frob_specs, fn.def1): Adjust.
12821 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12822 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12823 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12824 (after_type_component_declarator0): Likewise.
12825 (after_type_component_declarator): Likewise.
12826 (notype_component_declarator): Likewise.
12827 * cp-tree.h: Adjust.
12829 * decl.c (redeclaration_error_message): Allow redeclaration of
12830 namespace-scope decls.
12832 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12834 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12836 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12838 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12839 * decl2.c (grokclassfn): Likewise.
12841 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12843 * decl2.c (lang_decode_option): Don't set default message length
12845 * lex.c (lang_init_options): Set it here.
12847 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12849 Make DECL_CONTEXT mean the class in which a member function was
12850 declared, even for a virtual function.
12851 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12852 (DECL_FRIEND_CONTEXT): New macro.
12853 (DECL_REAL_CONTEXT): Remove.
12854 (SET_DECL_FRIEND_CONTEXT): Likewise.
12855 (DECL_VIRTUAL_CONTEXT): Adjust.
12856 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12857 (add_friends): Remove.
12858 (hack_decl_function_context): Likewise.
12859 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12861 (build_over_call): Fix indentation. Use DECL_CONTEXT
12862 instead of DECL_CLASS_CONTEXT.
12863 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12864 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12865 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12866 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12867 (build_base_field): Likewise.
12868 (finish_struct_1): Likewise.
12869 (build_self_reference): Likewise.
12870 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12872 (pushtag): Use decl_function_context, not
12873 hack_decl_function_context.
12874 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12875 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12876 (pushdecl): Remove bogus code.
12877 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12878 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12879 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12880 Use decl_function_context, nothack_decl_function_context.
12881 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12882 (grokdeclarator): Likewise. Use decl_function_context, not
12883 hack_decl_function_context.
12884 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12885 (start_function): Use DECL_FRIEND_CONTEXT, not
12886 DECL_CLASS_CONTEXT. Use decl_function_context, not
12887 hack_decl_function_context.
12888 (finish_function): Use decl_function_context, not
12889 hack_decl_function_context.
12890 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12891 DECL_CLASS_CONTEXT.
12892 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12893 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12894 (grokfield): Likewise.
12895 (finish_builtin_type): Likewise.
12896 (finish_vtable_vardec): Use decl_function_context, not
12897 hack_decl_function_context.
12898 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12899 (start_static_initialization_or_destruction): Likewise.
12900 (finish_static_initialization_or_destruction): Likewise.
12901 (mark_used): Adjust logic for deciding when to synthesize methods.
12902 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12904 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12905 DECL_CLASS_CONTEXT.
12906 * friend.c (is_friend): Likewise.
12907 (add_friends): Remove.
12908 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12909 * lex.c (begin_definition_of_inclass_inline): Use
12910 decl_function_context, not hack_decl_function_context.
12911 (process_next_inline): Likewise.
12912 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12913 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12914 DECL_CLASSS_CONTEXT.
12915 (hack_identifier): Likewise.
12916 (synthesize_method): Use decl_function_context, not
12917 hack_decl_function_context.
12918 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12920 (is_member_template): Use decl_function_context, not
12921 hack_decl_function_context. Use DECL_CONTEXT, not
12922 DECL_CLASS_CONTEXT.
12923 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12924 DECL_CLASS_CONTEXT.
12925 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12927 (push_template_decl_real): Likewise.
12928 (instantiate_class_template): Don't call add_friends.
12929 (tsubst_default_argument): Use DECL_CONTEXT, not
12931 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12932 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12933 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12934 DECL_CLASS_CONTEXT.
12935 * repo.c (repo_inline_used): Likewise.
12936 * search.c (current_scope): Adjust for new _CONTEXT macros.
12937 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12939 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12940 (lookup_fnfields_here):Likewise.
12941 (check_final_overrider): Likewise.
12942 (init_vbase_pointers): Likewise.
12943 (virtual_context): Likewise.
12944 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12945 (expand_body): Use decl_function_context, not
12946 hack_decl_function_context.
12947 * tree.c (hack_decl_function_context): Remove.
12948 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12949 DECL_CLASS_CONTEXT.
12950 * typeck2.c (error_not_base_type): Likewise.
12952 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12954 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12956 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12958 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12960 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12962 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12964 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12966 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12968 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12970 * parse.y (frob_specs): Split out...
12971 (parse_decl): From here.
12972 (fn.def2): Call initial_deferred_type_access_control.
12973 (after_type_component_declarator0): Call frob_specs.
12974 (notype_component_declarator0): Likewise.
12975 * search.c (friend_accessible_p): Nested classes are friends of their
12978 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12980 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12981 used to create an implicit temporary.
12983 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12986 2000-02-08 Nathan Sidwell <nathan@acm.org>
12988 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12989 strip array element qualifiers too.
12991 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12993 * decl.c (store_parm_decls): Don't build cleanups for parameters
12994 while processing_template_decl.
12996 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12998 * cp-tree.h (struct saved_scope): Add incomplete field.
12999 (namespace_scope_incomplete): New macro.
13000 * decl.c (pushdecl): Use it.
13001 (hack_incomplete_structures): Use it. See through artificial
13003 (mark_saved_scope): Mark it.
13005 Implement access control for nested types.
13006 * search.c (type_access_control): New fn.
13007 (accessible_p): Now we do perform access control for types.
13008 * semantics.c (deferred_type_access_control): New fn.
13009 (initial_deferred_type_access_control): New fn.
13010 (begin_function_definition): Call it. Add lookups parm.
13011 * decl.c (struct binding_level): Add this_class field.
13012 (pushlevel_class): Set it.
13013 (mark_binding_level): Mark it.
13014 (lookup_name_real): Use it. Call type_access_control.
13015 (mark_saved_scope): Mark lookups field.
13016 * cp-tree.h (flagged_type_tree): Add lookups field.
13017 (struct saved_scope): Add lookups field.
13018 (type_lookups): New macro.
13019 * parse.y (declmods): Now <ftype>.
13020 (parse_decl): Add lookups parm. Call
13021 initial_deferred_type_access_control.
13022 (lang_extdef): Clear type_lookups.
13023 (typed_declspecs, declmods, typespec): Set lookups field.
13024 (initdcl): Call deferred_type_access_control.
13025 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
13026 component_decl_1, named_parm): Adjust.
13027 * friend.c (is_friend): Nested classes are friends of their
13030 * class.c (currently_open_derived_class): New fn.
13031 * method.c (hack_identifier): Use it.
13033 * lex.c (do_identifier): Remove obsolete code.
13035 * parse.y (typed_typespecs): Propagate new_type_flag properly.
13037 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
13039 * tinfo.h: Remove apostrophes from C++ comment (xgettext
13040 thinks this file is plain C).
13042 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13044 * Makefile.in (call.o): Depend on $(EXPR_H).
13046 * call.c: Include "expr.h".
13048 * class.c (dump_class_hierarchy): Add prototype.
13050 * search.c (dfs_get_pure_virtuals): Likewise.
13052 2000-02-1 Ulrich Drepper <drepper@redhat.com>
13054 * parse.y (simple_stmt): Allow :: token in asm parameter list.
13055 * parse.c: Rebuilt.
13057 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
13059 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
13060 Store it in DECL_FCONTEXT.
13061 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
13063 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
13065 * tinfo.h (old abi): #include "tconfig.h".
13066 * tinfo.cc (convert_to_base): Move into old abi section.
13068 2000-01-31 Mark Mitchell <mark@codesourcery.com>
13070 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
13071 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
13072 (BINFO_PRIMARY_BINFO): New macro.
13073 (BF_DELTA): Rename to ...
13074 (BV_DELTA): ... this.
13075 (BF_VCALL_INDEX): Rename to ...
13076 (BV_VCALL_INDEX): ... this.
13077 (BF_FN): Rename to ...
13079 * class.c (build_vbase_path): Adjust for changes to reverse_path.
13080 (set_rtti_entry): Rename BF_ macros to BV_ variants.
13081 (modify_vtable_entry): Simplify.
13082 (add_virtual_function): Rename BF_ macros to BV_ variants.
13083 (build_vtable_initializer): Likewise.
13084 (get_class_offset_1): Remove.
13085 (dfs_get_class_offset): Likewise.
13086 (get_class_offset): Likewise.
13087 (dfs_find_final_overrider): New function.
13088 (find_final_overrider): Likewise.
13089 (modify_one_vtable): Remove.
13090 (dfs_find_base): New function.
13091 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
13092 find_final_overrider.
13093 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
13095 (dfs_fixup_vtable_deltas): Remove.
13096 (override_one_vtable): Remove.
13097 (merge_overrides): Likewise.
13098 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
13099 unreal chilren of virtual bases.
13100 (finish_struct_1): Don't use merge_overrides. Don't use
13101 dfs_fixup_vtable_deltas.
13102 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
13105 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
13106 Jason Merrill <jason@yorick.cygnus.com>
13108 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
13110 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
13112 * exception.cc (__throw_bad_typeid): Add missing std::.
13114 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13116 * cp-tree.h (make_thunk): PROTO -> PARAMS.
13118 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
13120 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
13122 Runtime support for new-abi rtti.
13123 * inc/typeinfo (type_info::operator!=): Define in class.
13124 (type_info::before, type_info::name, type_info::operator==,
13125 type_info::operator!=): Define new ABI implementations.
13126 (type_info::is_pointer_p, type_info::is_function_p): Declare
13127 new virtual functions.
13128 (type_info::do_catch, type_info::do_upcast): Likewise.
13130 * tinfo.h (__base_class_info): Define new class.
13131 (__class_type_info): Likewise.
13132 (__si_class_type_info): Likewise.
13133 (__vmi_class_type_info): Likewise.
13134 (__dynamic_cast): Prototype.
13136 * tinfo.cc: Conditionalize old and new rtti mechanisms.
13137 (type_info::is_pointer_p): Define new function.
13138 (type_info::is_function_p): Likewise.
13139 (type_info::do_catch): Likewise.
13140 (type_info::do_upcast): Likewise.
13141 (vtable_prefix): New structure for vtable access.
13142 (adjust_pointer): Define new template function.
13143 (contained_p, public_p, virtual_p, contained_public_p,
13144 contained_nonpublic_p, contained_nonvirtual_p): Define new
13146 (nonvirtual_base_type): New local variable.
13147 (__class_type_info::~__class_type_info): Define.
13148 (__si_class_type_info::~__si_class_type_info): Likewise.
13149 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
13150 (__class_type_info::do_catch): Define new function.
13151 (__class_type_info::do_upcast): Likewise.
13152 (__class_type_info::find_public_src): Likewise.
13153 (__class_type_info::do_find_public_src): Likewise.
13154 (__si_class_type_info::do_find_public_src): Likewise.
13155 (__vmi_class_type_info::do_find_public_src): Likewise.
13156 (__class_type_info::do_dyncast): Likewise.
13157 (__si_class_type_info::do_dyncast): Likewise.
13158 (__vmi_class_type_info::do_dyncast): Likewise.
13159 (__class_type_info::do_upcast): Likewise.
13160 (__si_class_type_info::do_upcast): Likewise.
13161 (__vmi_class_type_info::do_upcast): Likewise.
13162 (__dynamic_cast): Likewise.
13164 * tinfo2.cc (__fundamental_type_info): Define new class.
13165 (__pointer_type_info): Likewise.
13166 (__reference_type_info): Likewise.
13167 (__array_type_info): Likewise.
13168 (__function_type_info): Likewise.
13169 (__enum_type_info): Likewise.
13170 (__ptr_to_member_type_info): Likewise.
13171 (__fundamental_type_info::~__fundamental_type_info): Define.
13172 (__pointer_type_info::~__pointer_type_info): Likewise.
13173 (__reference_type_info::~__reference_type_info): Likewise.
13174 (__array_type_info::~__array_type_info): Likewise.
13175 (__function_type_info::~__function_type_info): Likewise.
13176 (__enum_type_info::~__enum_type_info): Likewise.
13177 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
13178 (__pointer_type_info::do_catch): Define new function.
13179 (__ptr_to_member_type_info::do_catch): Define new function.
13181 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
13182 (__is_pointer): Likewise.
13184 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
13186 2000-01-30 Mark Mitchell <mark@codesourcery.com>
13188 * cp/class.c (build_vtable): Rename to build_primary_vtable.
13189 (prepare_fresh_vtable): Rename to build_secondary_vtable.
13190 (make_new_vtable): New function.
13191 (modify_vtable_entry): Handle generation of new vtables correctly.
13192 (modify_one_vtable): Remove unused parameter.
13193 (dfs_fixup_vtable_deltas): Likewise.
13194 (override_one_vtable): Use build_secondary_vtable.
13195 (finish_struct_1): Use build_primary_vtable and
13196 build_secondary_vtable.
13198 2000-01-28 Ulrich Drepper <drepper@redhat.com>
13200 * cp/decl.c: Adjust variable names, comments, help strings.
13202 2000-01-29 Nathan Sidwell <nathan@acm.org>
13204 * new2.cc (operator delete[]): Use operator delete, don't assume
13207 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
13209 * class.c (build_vtbl_initializer): Add argument to
13210 build_vtable_entry call.
13212 2000-01-27 Mark Mitchell <mark@codesourcery.com>
13214 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
13215 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
13216 (BF_DELTA): New macro.
13217 (BF_VCALL_INDEX): Likewise.
13219 (THUNK_VCALL_OFFSET): Likewise.
13220 (make_thunk): Change prototype.
13221 * class.c (build_vtable_entry): Integrate
13222 build_vtable_entry_for_fn. Handle vcall indices.
13223 (build_vtable_entry_for_fn): Remove.
13224 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
13225 BF_VCALL_INDEX, BF_FN.
13226 (modify_vtable_entry): Integrate common code from
13227 modify_one_vtable and dfs_fixup_vtable_deltas.
13228 (add_virtual_function): Set BF_VCALL_INDEX.
13229 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
13231 (modify_one_vtable): Simplify.
13232 (dfs_fixup_vtable_deltas): Likewise.
13233 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
13234 * method.c (make_thunk): Handle vcall indices.
13236 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
13238 Compiler side new abi rtti (not enabled).
13239 * cp-tree.h (new_abi_rtti_p): New macro.
13240 (emit_support_tinfos): Prototype new function.
13241 (tinfo_decl_p): Likewise.
13242 (emit_tinfo_decl): Likwise.
13243 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
13245 (doing_runtime): New local static.
13246 (init_rtti_processing): Add new-abi initializer.
13247 (get_tinfo_decl): Add new-abi logic.
13248 (tinfo_from_decl): Likewise.
13249 (build_dynamic_cast_1): Likewise.
13250 (qualifier_flags): New static function.
13251 (tinfo_base_init): Likewise.
13252 (generic_initializer): Likewise.
13253 (ptr_ref_initializer): Likewise.
13254 (ptmd_initializer): Likewise.
13255 (class_hint_flags): Likewise.
13256 (class_initializer): Likewise.
13257 (synthesize_tinfo_var): Likewise.
13258 (create_real_tinfo_var): Likewise.
13259 (create_pseudo_type_info): Likewise.
13260 (get_vmi_pseudo_type_info): Likewise.
13261 (create_tinfo_types): Likewise.
13262 (emit_support_tinfos): New global function.
13263 (tinfo_decl_p): New global predicate.
13264 (emit_tinfo_decl): New global function.
13265 * class.c (set_rtti_entry): Generalize for old and new rtti.
13266 (build_vtbl_initializer): Likewise.
13267 * decl2.c (finish_file): Likewise.
13269 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
13271 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
13272 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
13274 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
13276 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
13279 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
13281 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
13283 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
13285 * optimize.c (calls_setjmp_r): Supply new argument
13286 to special_function_p.
13288 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13290 * call.c: PROTO -> PARAMS.
13291 * class.c: Likewise.
13292 * cp-tree.h: Likewise.
13294 * decl.c: Likewise.
13295 * decl.h: Likewise.
13296 * decl2.c: Likewise.
13297 * dump.c: Likewise.
13298 * errfn.c: Likewise.
13299 * error.c: Likewise.
13300 * except.c: Likewise.
13301 * expr.c: Likewise.
13302 * init.c: Likewise.
13303 * input.c: Likewise.
13306 * method.c: Likewise.
13307 * optimize.c: Likewise.
13308 * parse.y: Likewise.
13310 * repo.c: Likewise.
13311 * rtti.c: Likewise.
13312 * search.c: Likewise.
13313 * semantics.c: Likewise.
13314 * spew.c: Likewise.
13315 * tree.c: Likewise.
13316 * typeck.c: Likewise.
13317 * typeck2.c: Likewise.
13318 * xref.c: Likewise.
13320 2000-01-25 Richard Henderson <rth@cygnus.com>
13322 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
13324 2000-01-25 Mark Mitchell <mark@codesourcery.com>
13326 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
13327 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
13328 (struct vcall_offset_data_s): New type.
13329 (dfs_vcall_offset_queue_p): New function.
13330 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13331 (build_vcall_offset_vtbl_entries): Likewise.
13332 (layout_vtable_decl): Likewise.
13333 (num_vfun_entries): Likewise.
13334 (num_extra_vtbl_entries): Add the entries for vcall offsets.
13335 (build_vtbl_initializer): Likewise.
13336 (dfs_finish_vtabls): Use layout_vtable_decl.
13337 (modify_one_vtables): Always duplicate vtables under the new ABI.
13338 (finish_struct_1): Use layout_vtable_decl.
13340 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13342 * decl.c (member_function_or_else): Change third arg from a format
13343 specifier to an `enum overload_flags'. Callers changed.
13345 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
13347 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
13348 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
13349 build_const_cast, get_delta_difference, check_return_expr): Avoid
13350 ANSI string concatenation usage.
13352 2000-01-24 Mark Mitchell <mark@codesourcery.com>
13354 * class.c (layout_class_type): Put the fields required to make a
13355 class non-empty at the end, not the beginning, of the TYPE_FIELDs
13358 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
13360 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
13363 * decl2.c (mark_used): Do instantiate inlines that have been
13364 explicitly instantiated.
13366 2000-01-24 Richard Henderson <rth@cygnus.com>
13368 * call.c (build_over_call): Use expand_tree_builtin.
13369 * typeck.c (build_function_call_real): Likewise.
13370 (build_binary_op_nodefault): Handle unordered compares.
13372 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13374 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
13375 cp_tree_index values.
13376 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
13377 New global node #defines for them.
13378 * rtti.c (call_void_fn): Replace with ...
13379 (build_runtime_decl): ... new static function.
13380 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
13381 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
13382 (build_dynamic_cast_1): Always produce correctly typed result.
13383 Explicitly produce type_info addresses. Use dynamic_cast_node.
13384 * exception.cc (__throw_bad_cast): Return `void *'.
13385 (__throw_bad_typeid): Return `const type_info &'.
13387 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13389 * cp-tree.h (get_vtable_decl): Prototype new function.
13390 * class.c (get_vtable_decl): New function. Broken out from ...
13391 (build_vtable): ... here. Use it.
13392 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
13393 by get_vtable_decl.
13395 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13397 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
13398 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
13399 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
13400 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
13401 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
13402 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
13403 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
13404 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
13405 (CPTI_TINFO_VAR_ID): New enumeration.
13406 (__tp_desc_type_node, __access_mode_type_node,
13407 __bltn_desc_type_node, __user_desc_type_node,
13408 __class_desc_type_node, __ptr_desc_type_node,
13409 __attr_desc_type_node, __func_desc_type_node,
13410 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
13411 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
13412 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
13413 enum_desc_type_node, class_desc_type_node,
13414 si_class_desc_type_node, vmi_class_desc_type_node,
13415 ptmd_desc_type_node, base_desc_type_node): New #defines.
13416 (tinfo_fn_id, tinfo_fn_type): Rename to ...
13417 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
13418 (tinfo_var_id): New enumeration.
13419 (DECL_TINFO_FN_P): Augment comment.
13420 * decl.c (cp_global_trees): Adjust documentation.
13421 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
13422 tinfo_decl_type and tinfo_var_id.
13423 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
13424 (build_typeid): Remove unused variable.
13425 (get_tinfo_var): Use tinfo_var_id.
13426 (tinfo_name): New static function.
13427 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
13428 (tinfo_from_decl): Likewise.
13429 (get_base_offset): New static function, broken out of
13431 (expand_si_desc): Use tinfo_name.
13432 (expand_class_desc): Likewise. Lose local static variable.
13433 Use base_desc_type_node. Use get_base_offset.
13434 (expand_ptr_desc): Use tinfo_name.
13435 (expand_attr_desc): Likewise.
13436 (expand_generic_desc): Likewise.
13438 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
13439 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
13441 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13443 * cp-tree.h (__eprintf): Remove declaration.
13444 * tree.c (__eprintf): Remove definition.
13446 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
13447 Mark Mitchell <mark@codesourcery.com>
13449 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
13450 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
13452 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
13454 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
13456 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13458 * cp-tree.h (register_dtor_fn): New function.
13459 * decl.c (destroy_local_static): Rename to ...
13460 (register_dtor_fn): ... this. Give it external linkage.
13461 (expand_static_init): Use it.
13462 * decl2.c (do_static_initialization): Likewise, if using
13464 (do_static_destruction): Check that __cxa_atexit is not in use.
13465 (finish_file): Don't call do_static_destruction if using
13468 * typeck.c (convert_arguments): Restore two-message error
13471 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
13473 Remap dynamic cast hint values to be consistent across ABIs.
13474 * search.c (dynamic_cast_base_recurse): Remap generated value.
13475 (get_dynamic_cast_base_type): Adjust documentation.
13476 * tinfo.h (__user_type_info::dyncast): Likewise.
13477 (__user_type_info::find_public_subobj): Remap BOFF meaning.
13478 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
13479 (__class_type_info::do_dyncast): Likewise.
13480 (__class_type_info::do_find_public_subobj): Likewise.
13481 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
13483 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13485 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
13487 * typeck2.c (incomplete_type_error): Restore previous
13488 cp_error and cp_error_at call sequence.
13490 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
13492 * class.c (dump_class_hierarchy): Make format agree with argument;
13493 cast pointer to unsigned long and print with %lx.
13495 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13497 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
13499 * typeck.c (composite_pointer_type, common_type,
13500 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
13501 build_function_call_real, convert_arguments,
13502 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
13503 build_unary_op, mark_addressable, build_compound_expr,
13504 build_static_cast, build_reinterpret_cast, build_const_cast,
13505 build_c_cast, build_modify_expr, get_delta_difference,
13506 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
13507 'ISO C++'. Fusion consecutive calls to diagnostic message routines
13509 * typeck2.c (readonly_error, abstract_virtuals_error,
13510 process_init_constructor, check_for_new_type): Likewise.
13512 2000-01-19 Mark Mitchell <mark@codesourcery.com>
13514 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
13517 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
13519 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
13520 (build_x_typeid): Likewise.
13521 (get_tinfo_fn): Likewise.
13522 (get_tinfo_fn_unused): Rename to ...
13523 (get_tinfo_decl): ... here.
13524 * rtti.c (build_headof): Replace logic error with assertion.
13525 (get_tinfo_fn_dynamic): Rename to ...
13526 (get_tinfo_decl_dynamic): ... here. Make static. Use
13527 complete_type_or_else.
13528 (build_x_typeid): Move into ...
13529 (build_typeid): ... here. Adjust call to
13530 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
13531 throw_bad_typeid expression.
13532 (get_tinfo_fn_unused): Rename to ...
13533 (get_tinfo_decl): ... here. Adjust comment.
13534 (get_tinfo_fn): Delete.
13535 (tinfo_from_decl): New static function.
13536 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
13537 (get_typeid): Use complete_type_or_else.
13538 (build_dynamic_cast_1): Adjust calls to
13539 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
13540 * parse.y (primary): Adjust call to build_typeid.
13541 * except.c (build_eh_type_type_ref): Adjust call to
13542 get_tinfo_decl. Mark as used.
13543 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
13544 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
13545 * parse.c: Regenerated.
13547 2000-01-17 Mark Mitchell <mark@codesourcery.com>
13549 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
13550 calling convention.
13551 (resolves_to_fixed_type_p): Document calling convention.
13552 * rtti.c (build_x_typeid): Initialize NONNULL.
13554 * cp-tree.h (build_shared_int_cst): New function.
13555 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
13556 * class.c (modify_vtable_entry): Likewise.
13557 (add_virtual_function): Split out code to generated shared
13558 INTEGER_CSTs to build_share_int_cst.
13559 (modify_all_vtables): Handle all the overridden functions here.
13560 Add overridden functions from non-primary virtual bases to the
13562 (finish_struct_1): Adjust call to modify_all_vtables. Add
13563 overridden functions from non-primary bases to the vtable.
13564 * tree.c (build_shared_int_cst): New function.
13566 * cp-tree.h (scratchalloc): Remove.
13567 (build_scratch_list): Likewise.
13568 * call.c (convert_class_to_reference): Replace build_scratch_list
13569 and build_expr_list with build_tree_list.
13570 (add_candidate): Replace scratchalloc with expralloc. Note memory
13572 (build_user_type_conversion_1): Replace build_scratch_list
13573 and build_expr_list with build_tree_list.
13574 (build_new_op): Likewise.
13575 (build_op_delete_call): Likewise.
13576 (convert_like): Likewise.
13577 * cvt.c (ocp_convert): Likewise.
13578 * decl.c (start_decl): Likewise.
13579 (start_function): Likewise.
13580 (finish_destructor_body): Likewise.
13581 (maybe_build_cleanup_1): Likewise.
13582 * decl2.c (reparse_decl_as_expr): Likewise.
13583 * init.c (perform_member_init): Likewise.
13584 (expand_cleanup_for_base): Likewise.
13585 (build_builtin_delete_call): Likewise.
13586 (build_new_1): Likewise.
13587 (build_delete): Likewise.
13588 * method.c (do_build_assign_ref): Likewise.
13589 * parse.y (already_scoped_stmt): Likewise.
13590 (nontrivial_exprlist): Likewise.
13591 (net_initializer): Likewise.
13592 (initlist): Likewise.
13593 * parse.c: Regenerated.
13594 * rtti.c (build_x_typeid): Likewise.
13595 (build_dynamic_cast_1): Likewise.
13596 * typeck.c (build_x_compound_expr): Likewise.
13597 (build_static_cast): Likewise.
13598 (build_modify_expr): Likewise.
13600 * cp-tree.h (DECL_VINDEX): Add documentation.
13601 * class.c (build_vtable_entry): Likewise.
13602 (start_vtable): Add comment.
13603 (add_virtual_function): Replace pending_hard_virtuals with
13604 overridden_virtuals and pending_virtuals with new_virtuals.
13605 Replace redundant assignments with assertions.
13606 (check_for_override): Add comment.
13607 (check_bases_and_members): Replace pending_hard_virtuals with
13608 overridden_virtuals and pending_virtuals with new_virtuals.
13609 (create_vtbl_ptr): Likewise.
13610 (layout_class_type): Likewise.
13611 (finish_struct_1): Likewise. Add comments.
13613 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13615 * class.c (finish_struct_1): Replace redundant code with
13618 * cp-tree.h (flag_new_abi): Move.
13619 (flag_use_cxa_atexit): Likewise.
13620 (flag_honor_std): Likewise.
13621 (flag_rtti): Likewise.
13622 (vbase_offsets_in_vtable_p): Define.
13623 (vptrs_present_everywhere_p): Likewise.
13624 (TYPE_CONTAINS_VPTR_P): Likewise.
13625 (dfs_walk_real): Declare.
13626 * class.c (build_vbase_pointer_fields): Check
13627 vbase_offsets_in_vtable_p.
13628 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13630 (build_vbase_offset_vtbl_entries): Simplify.
13631 (build_vbase_offset_vtbl_entries): Adjust.
13632 (build_vbase_pointer): Add ability to look up vbase offsets in
13634 (start_vtable): New function.
13635 (add_virtual_function): Use it.
13636 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13637 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13638 (build_vtbl_initializer): Take the type of the complete object as
13639 input. Use it to correctly calculate vbase offsets.
13640 (dfs_finish_vtbls): Pass the complete type to
13641 build_vtbl_initializer.
13642 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13643 (create_vtable_ptr): Create a vtable even if there are no
13644 new virtual functions, under the new ABI.
13645 (finish_struct_1): Likewise.
13646 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13647 * decl.c (exapnd_static_init): Remove call to
13648 preserve_initializer.
13649 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13651 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13652 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13653 (construct_virtual_bases): Don't initialize virtual base pointers
13655 (build_aggr_init): Clean up comment.
13656 (expand_aggr_init_1): Likewise.
13657 * rtti.c (expand_class_desc): Store the virtual function table
13658 index where the vbase offset lives in the offset field.
13659 * search.c (dfs_walk_real): Make it global.
13660 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13661 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13663 * tinfo.h (USItype): Make it signed under the new ABI.
13664 * tinfo.cc (convert_to_base): New function. Encapsulate base
13665 conversion logic here.
13666 (__class_type_info::do_upcast): Use it.
13667 (__class_type_info::do_dyncast): Likewise.
13668 (__class_type_info::do_find_public_subobj): Likewise.
13670 * init.c (construct_virtual_bases): Don't look up the addresses of
13671 virtual bases at run-time.
13673 * class.c (build_vbase_pointer): Relocate.
13674 (build_vbase_pointer_fields): Likewise.
13675 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13676 (build_vbase_offset_vtbl_entries): Likewise.
13678 * decl.c (init_decl_processing): Complain if -fnew-abi
13679 -fno-vtable-thunks is used.
13681 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13684 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13686 * cp-tree.h (num_extra_vtbl_entries): New function.
13687 (size_extra_vtbl_entries): Likewise.
13688 (dfs_vtable_path_unmark): Likewise.
13689 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13690 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13691 * class.c (num_extra_vtbl_entries): New function.
13692 (size_extra_vtbl_entries): Likewise.
13693 (dfs_build_vbase_offset_vtbl_entries): New function.
13694 (build_vbase_offset_vtbl_entries): Likewise.
13695 (build_vtbl_initializer): Use it.
13696 (finish_struct_1): Adjust vtable sizes (using
13697 num_extra_vtbl_entries).
13698 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13699 THUNK_DECL is non-NULL before expanding it.
13700 * init.c (expand_virtual_init): Adjust the vtable pointer by
13701 size_extra_vtbl_entries before storing it.
13702 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13703 Handle TREE_LIST parameters here, not in the dfs_* functions.
13704 (dfs_unmarked_real_bases_queue_p): Adjust.
13705 (dfs_marked_real_bases_queue_p): Likewise.
13706 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13707 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13708 (dfs_vtable_path_unmark): Likewise.
13710 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13712 * optimize.c (copy_body_r): Clear the operand three of a
13713 TARGET_EXPR when copying it.
13715 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13717 * method.c (build_decl_overload_real): Check whether we are in ::
13718 before returning __builtin_new/delete.
13720 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13722 * pt.c (tsubst_friend_function): Improve comment.
13723 (instantiate_decl): Avoid crashing when a "nested" function is
13724 instantiated from the top level.
13726 * dump.c (dqeueue_and_dump): Dump
13727 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13729 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13731 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13733 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13735 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13736 ENABLE_NEW_GXX_ABI defined.
13737 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13738 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13739 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13741 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13743 * decl.c (start_cleanup_fn): Call pushdecl.
13745 * call.c (convert_class_to_reference): Fix typos.
13746 (build_conditional_expr): Handle errors gracefully.
13747 * class.c (push_nested_class): Likewise.
13748 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13749 (DECL_THIS_EXTERN): Use it.
13750 (DECL_THIS_STATIC): Likewise.
13751 * cvt.c (convert_to_void): Handle errors gracefully.
13752 (build_expr_type_conversion): Likewise.
13753 * decl.c (maybe_push_decl): Likewise.
13754 (start_decl_1): Likewise.
13755 (require_complete_types_for_parms): Likewise.
13756 * parse.y (structsp): Likewise.
13757 (base_class): Likewise.
13758 * parse.c: Regenerated.
13759 * pt.c (finish_member_template_decl): Likewise.
13760 * typeck.c (decay_conversion): Likewise.
13762 * cp-tree.h (dfs_skip_vbases): New function.
13763 (find_vbase_instance): Likewise.
13764 * class.c (determine_primary_base): Allow a nearly empty base to
13765 serve as a primary base class under the new ABI.
13766 (get_class_offset_1): Rename to ...
13767 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13769 (get_class_offset): Use it. Issue error messages here.
13770 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13771 find the right copies of virtual bases.
13772 (fixup_vtable_deltas1): Rename to ...
13773 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13774 bases as primary bases.
13775 (fixup_vtable_deltas): Remove.
13776 (override_one_vtable): Handle virtual bases as primary bases.
13777 (merge_overrides): Likewise.
13778 (finish_struct_1): Likewise.
13779 (dump_class_hierarchy): Dump primary-ness of bases as well.
13780 * search.c (mark_primary_bases): Use a pre-order traversal to
13781 handle primary virtual bases.
13782 (dfs_skip_vbases): New fiunction.
13783 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13784 (fixup_virtual_upcast_offsets): Likewise.
13785 (fixup_all_virtual_upcast_offsets): Likewise.
13786 (dfs_find_vbase_instances): New function.
13787 (find_vbase_instance): Likewise.
13789 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13791 * lex.c (DIR_SEPARATOR): Delete macro.
13793 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13795 * decl2.c (lang_decode_option): Handle automatic line wrapping
13798 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13800 * friend.c (do_friend): Don't resolve scopes when processing
13801 template declarations, even if the qualifying scope doesn't
13802 involve template parameters.
13804 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13806 * class.c (dfs_modify_vtables_queue_p): Remove.
13807 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13808 and dfs_marked_real_bases_queue_p instead of
13809 dfs_modify_vtables_queue_p.
13811 * class.c (build_vbase_path): Simplify.
13812 (dfs_propagate_binfo_offsets): New function.
13813 (propagate_binfo_offsets): Use it.
13814 (remove_base_field): Simplify.
13815 (dfs_set_offset_for_vbases): Remove.
13816 (dfs_set_offset_for_shared_vbases): New function.
13817 (dfs_set_offset_for_unshared_vbases): Likewise.
13818 (layout_virtual_bases): Use them.
13819 (layout_basetypes): Don't call propagate_binfo_offsets.
13820 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13823 * class.c (build_base_field): New function, split out from ...
13824 (build_base_fields): ... here. Use it. Allocate primary bases
13825 first, under the new ABI.
13826 (get_vtable_entry): Remove.
13827 (remove_base_field): New function, split out from ...
13828 (remove_base_fields): ... here. Adjust since primary bases come
13829 first under the new ABI.
13831 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13832 (initialize_vtbl_ptrs): New function.
13833 (expand_indirect_vtbls_init): Change prototype.
13834 (convert_pointer_to_vbase): Declare.
13835 * init.c (expand_direct_vtbls_init): Remove.
13836 (dfs_initialize_vtbl_ptrs): New function.
13837 (initialize_vtbl_ptrs): Likewise.
13838 (emit_base_init): Use initialize_vtbl_ptrs.
13839 * search.c (convert_pointer_to_vbase): Make it global.
13840 (expand_indirect_vtbls_init): Remove vtable initialization code.
13841 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13843 * class.c (dfs_finish_vtbls): New function.
13844 (finish_vtbls): Use it.
13845 (dump_class_hierarchy): New function.
13847 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13848 (BINFO_VBASE_PRIMARY_P): New macro.
13849 (BINFO_VIRTUALS): Add to documentation.
13850 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13851 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13852 (dfs_mark_primary_bases_queue_p): Likewise.
13853 (dfs_unmarked_real_bases_queue_p): New function.
13854 (dfs_marked_real_bases_queue_p): Likewise.
13855 * search.c (dfs_mark_primary_bases): Adjust.
13856 (mark_primary_bases): Likewise.
13857 (get_shared_vbase_if_not_primary): New function.
13858 (dfs_unmarked_real_bases_queue_p): Likewise.
13859 (dfs_marked_real_bases_queue_p): Likewise.
13860 (dfs_get_pure_virtuals): Simplify.
13861 (get_pure_virtuals): Likewise.
13863 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13865 * lex.c: Include tm_p.h.
13867 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13869 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13871 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13873 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13874 * pt.c (instantiate_decl): Defer comdat templates that might not be
13877 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13878 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13879 (finish_file): Likewise.
13881 * decl2.c (import_export_class): Undo 12/14 change.
13883 * error.c (dump_decl): operator new, not operatornew.
13885 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13886 * search.c (lookup_field_1): Look for the last field with the
13889 2000-01-05 Nathan Sidwell <nathan@acm.org>
13891 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13894 2000-01-05 Nathan Sidwell <nathan@acm.org>
13896 * typeck.c (build_static_cast): Don't strip target qualifiers
13897 when casting from a class.
13899 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13901 * class.c (warn_hidden): Initialize variable `fndecl'.
13903 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13905 * decl.c (flag_isoc9x): New variable to be able to use code in
13906 c-common.c. For now always zero.
13908 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13910 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13911 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13912 or unshare_base_binfos for virtual bases here.
13913 * search.c (dfs_get_vbase_types): Do it here.
13914 (get_vbase_types): Adjust.
13916 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13918 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13919 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13920 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13921 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13922 (unmark_primary_bases): Remove declaration.
13923 (unmarkedp): Declare.
13924 (dfs_vbase_unmark): Likewise.
13925 * class.c (determine_primary_base): Return immediately if there
13926 are no base classes. Call mark_primary_bases here.
13927 (modify_all_direct_vtables): Remove.
13928 (modify_all_indirect_vtables): Remove.
13929 (dfs_modify_vtables_queue_p): New function.
13930 (dfs_modify_vtables): New function.
13931 (modify_all_vtables): Use them.
13932 (build_base_fields): Build FIELD_DECLs for primary virtual base
13934 (create_vtable_ptr): Don't call determine_primary_base here.
13935 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13936 (dfs_set_offset_for_vbases): ... this.
13937 (layout_virtual_bases): Use it.
13938 (layout_class_type): Call determine_primary_base here.
13939 * search.c (unmarkedp): Make it global.
13940 (shared_marked_p): Simplify.
13941 (shared_unmarked_p): Likewise.
13942 (dfs_primary_bases_queue_p): Remove.
13943 (dfs_unmark_primary_bases): Likewise.
13944 (unmark_primary_bases): Likewise.
13945 (mark_primary_bases): Simplify.
13946 (get_pure_virtuals): Don't call mark_primary_bases here.
13947 (dfs_vbase_unmark): New function.
13948 (get_vbase_types): Simplify.
13950 * class.c (struct base_info): Remove.
13951 (determine_primary_base): Take has_virtual_p rather than a
13952 base_info as input. Don't calculate max_has_virtual.
13953 (finish_struct_bits): Remove max_has_virtual argument.
13954 (create_vtable_ptr): Remove max_has_virtual_p argument.
13955 (layout_virtual_bases): Remove max argument.
13956 (layout_basetypes): Likewise.
13957 (layout_class_type): Remove max_has_virtual_p argument.
13958 (finish_struct_1): Remove max_has_virtual.
13960 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13961 (layout_basetypes): Remove.
13962 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13963 Update to handle primary virtual bases.
13964 (remove_base_fields): New function, split out from
13966 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13967 (layout_virtual_bases): New function, split out from
13968 layout_basetypes. Update to handle primary virtual bases.
13969 (layout_basetypes): Moved here from tree.c. Use
13970 remove_base_fields and layout_virtual_bases.
13971 * search.c (dfs_mark_primary_bases_queue_p): New function.
13972 (mark_primary_bases): Use it.
13973 * tree.c (CEIL): Remove.
13974 (propagate_binfo_offsets): Remove.
13975 (layout_basetypes): Remove.
13977 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13979 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13980 (BINFO_PRIMARY_MARKED_P): New macro.
13981 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13982 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13983 (mark_primary_bases): New function.
13984 (unmark_primary_bases): Likewise.
13985 * search.c (get_abstract_virtuals_1): Remove.
13986 (dfs_mark_primary_bases): New function.
13987 (mark_primary_bases): Likewise.
13988 (dfs_unmark_primary_bases): Likewise.
13989 (unmark_primary_bases): Likewise.
13990 (dfs_get_pure_virtuals): Likewise.
13992 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13994 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13995 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13996 (modify_one_vtable): Adjust.
13997 (fixup_vtable_deltas1): Likewise.
13998 (override_one_vtable): Likewise.
13999 * search.c (get_abstract_virtuals_1): Likewise.
14000 (get_pure_virtuals): Likewise.
14001 (expand_upcast_fixups): Likewise.
14002 * tree.c (debug_binfo): Likewise.
14004 * class.c (build_vtable): Don't return a value. Don't rebuild
14005 vtables for bases that have already been handled.
14006 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
14007 already been handled.
14008 (modify_one_vtable): Adjust accordingly.
14009 (fixup_vtable_deltas1): Likewise.
14010 (finish_struct_1): Likewise.
14012 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14014 * call.c (build_new_method_call): Also check destructors.