1 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4 return pointers to data members by reference rather than by value.
6 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8 Implement the Named Return Value optimization.
9 * cp-tree.h (struct cp_language_function): Add x_return_value.
10 (current_function_return_value): Now a macro.
11 * decl.c: Don't define it.
12 (define_label, finish_case_label): Don't clear it.
13 (init_decl_processing): Don't register it with GC.
14 * semantics.c (genrtl_finish_function): Don't check it for
15 no_return_label. Copy the RTL from the return value to
16 current_function_return_value and walk, calling...
17 (nullify_returns_r): ...this new fn.
18 * typeck.c (check_return_expr): Set current_function_return_value.
20 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
22 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
23 sharing a ctor vtable with. Merge code for cases 1 and 2.
24 (binfo_ctor_vtable): New fn.
25 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
27 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
29 * class.c (dfs_find_final_overrider): Fix logic.
31 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
32 virtual thunk instead of non-virtual.
33 (get_matching_virtual): Uncomment.
35 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
36 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
39 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
41 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
42 we've not emerged from the hierarchy of RTTI_BINFO on reaching
45 2001-06-13 Mark Mitchell <mark@codesourcery.com>
47 * NEWS: Update release number.
49 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
51 PR c++/3130, c++/3131, c++/3132
52 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
53 * class.c (force_canonical_binfo_r): Move
54 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
55 virtual bases unless they're primary and what they're primary
57 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
58 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
59 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
61 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
62 (layout_nonempty_base_or_field): Add most derived type
64 (layout_empty_base): Likewise.
65 (build_base_field): Likewise.
66 (build_base_fields): Likewise.
67 (propagate_binfo_offsets): Add most derived type
68 parameter. Skip non canonical virtual bases too.
69 (dfs_set_offset_for_unshared_vbases): Don't skip primary
70 bases. Do skip canonical bases.
71 (layout_virtual_bases): Adjust.
72 (layout_class_type): Adjust.
73 (dfs_get_primary_binfo): Build list of virtual primary base
75 (get_primary_binfo): Check that the shared virtual primary
76 base candidate was found first.
77 (accumulate_vtbl_inits): Don't do anything for non-vptr
78 containing binfos. For case 1 primary virtual bases, keep
79 checking that we've not emerged from the hierarchy of RTTI_BINFO.
81 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
84 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
85 hierarchy looking for primary bases for a ctor
86 vtable. Recursively call oneself, if we meet our primary via
87 this route and haven't met it yet via inheritance graph order.
89 2001-06-11 Mark Mitchell <mark@codesourcery.com>
91 * lang-options.h: Emit documentation for -fno-honor-std, not
94 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
96 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
98 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
100 2001-06-10 Mark Mitchell <mark@codesourcery.com>
101 Gabriel Dos Reis <gdr@codesourcery.com>
103 * Make-lang.in (cp/call.o): Depend on diagnostic.h
104 (cp/typeck.o): Depend on diagnostic.h
105 (cp/typeck2.o): Depend on diagnostic.h
106 (cp/repo.o): Depend on dignostic.h
107 * typeck.c: #include diagnostic.h
108 (convert_for_initialization): Remove extern declaration for
109 warningcount and errorcount.
111 * call.c: #include diagnostic.h
112 (convert_like_real): Remove extern declaration for warnincount and
115 * repo.c: #include diagnostic.h
116 * typeck2.c: #include diagnostic.h
118 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
120 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
123 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
126 * friend.c (do_friend): Use push_decl_namespace for classes at
129 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
130 Jason Merrill <jason_merrill@redhat.com>
133 * class.c (build_secondary_vtable): Use assert, rather than an error
135 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
136 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
137 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
138 Don't set BINFO_VTABLE for a primary virtual base.
140 2001-06-07 Mark Mitchell <mark@codesourcery.com>
142 * decl.c (duplicate_decls): Update source position information
143 when a template function is defined.
145 2001-06-07 Phil Edwards <pme@sources.redhat.com>
147 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
149 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
152 * decl.c (pushtag): Don't push into a complete type's scope.
154 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
156 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
157 (struct lang_decl_flags): Lose generate_with_vtable_p.
158 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
159 * class.c (copy_virtuals): Adjust.
160 * decl2.c (mark_vtable_entries): Adjust.
161 * method.c (make_thunk, build_vtable_entry): Adjust.
162 * class.c (update_vtable_entry_for_fn): Only look as far as the
163 first defining class.
164 (build_vtbl_initializer): Put nothing in the slot for a function only
165 defined in a lost primary virtual base.
166 (add_vcall_offset_vtbl_entries_1): Use the same code for
167 the lost primary case and the normal case.
168 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
169 (get_vfield_offset, get_derived_offset): Lose.
170 (dfs_find_final_overrider): Use look_for_overrides_here.
171 (get_matching_virtual): New fn.
172 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
174 * search.c (look_for_overrides_here): Split out from...
175 (look_for_overrides_r): Here.
177 * class.c (find_final_overrider): Return error_mark_node on error.
179 * decl2.c (key_method): #if 0 accidental change.
181 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
183 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
184 (build_over_call): Likewise.
185 * decl.c (grokparms): Likewise.
186 * pt.c (tsubst_decl): Likewise.
187 * typeck.c (convert_arguments): Likewise.
189 2001-06-05 Mark Mitchell <mark@codesourcery.com>
191 * semantics.c (begin_class_definition): Robustify.
193 * pt.c (instantiate_decl): Tell the repository code about the
194 clones, not the cloned functions.
195 * repo.c (repo_template_used): Explicitly instantiate the cloned
196 function, not the clones.
198 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
200 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
201 ICS_BAD_FLAG on created conversion.
202 (compare_ics): Break out rank.
204 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
206 * decl.c (xref_tag): Remove extraneous %s on dependent name
209 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
211 * class.c (layout_vtable_decl): Fix off by one error on
213 (build_vtt): Likewise.
214 (build_ctor_vtbl_group): Likewise.
216 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
218 * class.c (maybe_indent_hierarchy): New function.
219 (dump_class_hierarchy_r): Add flags. Dump extra binfo
220 information, if enabled. Use maybe_indent_hierarchy. Adjust
222 (dump_class_hierarchy): Adjust prototype. Adjust output format.
223 (dump_array, dump_vtable, dump_vtt): New functions.
224 (finish_struct_1): Adjust hierarchy dumping.
225 (initialize_vtable): Call dump_vtable.
226 (build_vtt): Call dump_vtt.
227 (build_ctor_vtbl_group): Call dump_vtable.
228 * decl2.c (flag_dump_class_layout): Remove.
229 (cxx_decode_option): Remove dump translation unit
230 and dump class hierarchy check. Call dump_switch_p.
231 (finish_file): Adjust dumping.
232 (dump.c): Only dump base classes if not TDF_SLIM.
233 Only dump namespace members if not TDF_SLIM.
234 * optimize.c (dump_function): New function.
235 (optimize_function): Call dump_function.
236 * semantics.c (expand_body): Use dump_enabled_p.
238 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
241 Part missed from first commit
242 * decl2.c (finish_anon_union): Copy context.
244 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
247 * optimize.c (remap_decl): Remap anonymous aggregate members too.
249 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
252 * semantics.c (expand_body): Don't optimize thunks.
254 2001-05-25 Sam TH <sam@uchicago.edu>
256 * cp-tree.h lex.h: Fix header include guards.
258 2001-05-25 Mark Mitchell <mark@codesourcery.com>
260 * decl.c (init_decl_processing): Tweak.
262 2001-05-24 Mark Mitchell <mark@codesourcery.com>
264 * decl.c (duplicate_decls): Tidy.
265 (init_decl_processing): Always set flag_no_builtin.
267 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
270 * decl2.c (do_local_using_decl): Push the decls, even in a
273 2001-05-22 Mark Mitchell <mark@codesourcery.com>
275 * optimize.c (initialize_inlined_parameters): Don't set
276 TREE_READONLY for a VAR_DECL taking the place of an inlined
279 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
281 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
282 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
285 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
287 * parse.y: Refer to compound literals as such, not as
288 constructor-expressions.
290 2001-05-21 Mark Mitchell <mark@codesourcery.com>
292 * call.c (build_op_delete_call): Ignore exception-specifications
293 when looking for matching delete operators.
294 * init.c (build_new_1): Compute whether or not the allocation
295 function used is a placement allocation function or not, and
296 communicate this information to build_op_delete_call.
298 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
300 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
301 (build_vtbl_ref): Adjust.
302 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
303 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
305 (unsupported_options): Correspondingly.
307 * decl2.c (maybe_make_one_only): Check flag_weak, not
310 * cp-tree.def (START_CATCH_STMT): Lose.
311 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
312 * tree.c (cp_statement_code_p): Don't case it.
313 * semantics.c (cp_expand_stmt): Likewise.
314 * cp-tree.h (START_CATCH_TYPE): Lose.
316 * except.c (expand_start_catch_block): Don't start any blocks.
318 (expand_end_catch_block): Don't end any blocks.
319 * parse.y (handler): Don't pass anything from finish_handler_parms
321 * pt.c (tsubst_expr): Likewise.
322 * semantics.c (begin_handler): Call note_level_for_catch here.
323 (finish_handler_parms): Don't return anything.
324 (genrtl_catch_block, begin_catch_block): Lose.
325 (genrtl_handler): Call expand_start_catch here.
327 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
329 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
330 (get_vtable_decl, build_vtt): Not here.
332 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
335 * optimize.c (update_cloned_parm): Copy addressability and other
338 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
340 * pt.c (determine_specialization): Ignore artificial functions.
342 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
344 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
345 (C_RID_CODE): Remove.
346 * lex.c (cxx_init_options): Call set_identifier_size. Update.
347 (init_parse): Don't do it here.
349 2001-05-18 Diego Novillo <dnovillo@redhat.com>
351 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
352 function declaration to avoid stripping the symbol's attributes.
354 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
356 * decl.c (pushdecl): Adjust error string.
357 (xref_tag): Adjust friend class injection warning. Remove the
358 inherited name from the class shadowed scope.
360 2001-05-17 Mark Mitchell <mark@codesourcery.com>
362 * except.c (cp_protect_cleanup_actions): New function.
363 (init_exception_processing): Don't set protect_cleanup_actions
364 here. Do set lang_protect_cleanup_actions.
366 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
368 * spew.c (read_token): Call yyerror on all unexpected tokens.
370 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
372 * init.c (member_init_ok_or_else): Take a tree rather than
374 (expand_member_init): Adjust.
376 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
378 * decl.c (duplicate_decls): Suppress warning about duplicate
379 decls if the first decl is a friend.
381 2001-05-12 Zack Weinberg <zackw@stanford.edu>
383 * except.c (choose_personality_routine): Export. Add
384 explanatory comment. Take an enum languages, not a boolean.
385 (initialize_handler_parm): Adjust to match.
386 * cp-tree.h: Prototype choose_personality_routine.
387 * lex.c (handle_pragma_java_exceptions): New function.
388 (init_cp_pragma): Register #pragma GCC java_exceptions.
390 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
392 * method.c (build_mangled_C99_name): Remove unused prototype.
394 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
396 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
397 * typeck.c (get_member_function_from_ptrfunc,
398 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
399 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
401 Reverted Geoff Keating's 2001-05-03's patch.
403 2001-05-11 Ira Ruben <ira@apple.com>
405 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
407 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
409 * cp-tree.h (finish_label_expr, lookup_label): Delete.
410 * parse.y: Update for '&&'; don't issue warning here.
411 * semantics.c (finish_label_expr): Delete.
413 2001-05-07 Mark Mitchell <mark@codesourcery.com>
415 * splay-tree.h (splay_tree_max): New function.
416 (splay_tree_min): Likewise.
418 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
420 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
421 (pfn_vflag_identifier): Define.
422 Update comment about layout of pointer functions.
423 (build_ptrmemfunc1): Update prototype.
424 (expand_ptrmemfunc_cst): Update prototype.
425 * decl.c (initialize_predefined_identifiers): Initialize
426 pfn_vflag_identifier.
427 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
428 an extra field to the type.
429 * expr.c (cplus_expand_constant): Pass 'flag' between
430 expand_ptrmemfunc_cst and build_ptrmemfunc1.
431 * typeck.c (get_member_function_from_ptrfunc): When
432 FUNCTION_BOUNDARY < 16, look at additional field to determine
433 if a pointer-to-member is a real pointer or a vtable offset.
434 (build_ptrmemfunc1): Add new parameter to contain extra field.
435 (build_ptrmemfunc): Pass the extra field around.
436 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
437 (pfn_from_ptrmemfunc): Ignore the extra field.
439 2001-05-03 Mark Mitchell <mark@codesourcery.com>
441 * cp-tree.h (flag_inline_trees): Update documentation.
442 * decl.c (init_decl_processing): Adjust handling of
443 flag_inline_functions and flag_inline_trees to support -O3.
444 (grokfndecl): Set DECL_INLINE on all functions if that's what
446 (save_function_data): Clear DECL_INLINE in
447 current_function_cannot_inline is non-NULL.
448 * decl2.c (flag_inline_trees): Update documentation.
450 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
452 * dump.c (cp_dump_tree, USING_STMT case): New case.
453 * tree.c (cp_statement_code_p): Add USING_STMT.
454 * decl2.c (do_using_directive): Add the using directive statement.
456 * tree.c (walk_tree): Reformat an if block.
458 2001-05-02 Mark Mitchell <mark@codesourcery.com>
460 * decl.c (compute_array_index_type): Don't try to do anything with
461 the indices when processing a template.
463 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
465 * call.c: NULL_PTR -> NULL.
470 * except.c: Likewise.
473 * search.c: Likewise.
475 * typeck.c: Likewise.
476 * typeck2.c: Likewise.
478 2001-05-02 Mark Mitchell <mark@codesourcery.com>
480 * decl2.c (do_using_directive): Revert previous patch.
482 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
484 * cp-tree.def (USING_STMT): New statement node.
485 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
486 * decl2.c (do_using_directive): Add USING_STMT to statement
487 tree. Don't emit errors when processing template decl.
488 * pt.c (tsubst_expr, USING_STMT case): New case.
489 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
491 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
493 * call.c (build_new_op): Convert args from reference here.
494 (build_conditional_expr): Don't convert here.
496 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
498 * spew.c (last_token_id): New static variable.
499 (read_token): Set it here.
500 (yyerror): Use it here.
502 2001-04-30 Richard Henderson <rth@redhat.com>
504 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
507 2001-04-30 Mark Mitchell <mark@codesourcery.com>
509 * gxxint.texi: Remove.
510 * Make-lang.in: Remove all traces of gxxint.texi.
512 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
514 * decl2.c (start_static_initialization_or_destruction): Correct
515 logic to handle the -fno-use-cxa-atexit case.
517 2001-04-30 Mark Mitchell <mark@codesourcery.com>
519 * optimize.c (update_cloned_parm): New function.
520 (maybe_clone_body): Use it. Update the `this' parameter too.
522 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
524 * decl2.c (unsupported_options): Add new-abi.
525 * lang-options.h: Remove no longer supported options.
527 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
529 * except.c (can_convert_eh): Don't check template parms,
532 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
534 * optimize.c (maybe_clone_body): Copy parameter names and locations.
536 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
538 * cp-tree.h (adjust_clone_args): Prototype new function.
539 * class.c (adjust_clone_args): New function.
540 * decl.c (start_function): Call it for in charge ctors.
542 2001-04-26 Mark Mitchell <mark@codesourcery.com>
544 * method.c (use_thunk): Make sure that thunks really are emitted
547 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
549 * mangle.c (write_chars): New macro.
550 (hwint_to_ascii): New function
551 (write_number): Use it.
552 (write_integer_cst): Deal with really big numbers.
554 2001-04-25 Mark Mitchell <mark@codesourcery.com>
556 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
559 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
561 * decl.c (grokdeclarator): Set context of namespace scope
564 2001-04-24 Zack Weinberg <zackw@stanford.edu>
566 * cp/optimize.c: Include hashtab.h.
567 (struct inline_data): Add tree_pruner.
568 (expand_call_inline, expand_calls_inline): Use it when calling
570 (optimize_function): Initialize and free tree_pruner.
572 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
574 Lazy __FUNCTION__ generation.
575 * cp-tree.def (FUNCTION_NAME): Remove.
576 * cp-tree.h (function_name_declared_p): Remove.
577 (cp_fname_init): Prototype.
578 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
579 don't call declare_function_name. Call start_fname_decls.
580 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
581 clobber the line number.
582 (cp_fname_init): New function.
583 (start_function): Call start_fname_decls.
584 (finish_function): Call finish_fname_decls.
585 * lex.c (reswords): Add slots for __FUNCTION__ et al.
586 (rid_to_yy): Add mappings for __FUNCTION__ et al.
587 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
588 * parse.y (VAR_FUNC_NAME): New token.
589 (primary): Add VAR_FUNC_NAME.
590 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
592 (tsubst, FUNCTION_NAME case): Remove.
593 (tsubst_copy, FUNCTION_NAME case): Remove.
594 (tsubst_expr, DECL_STMT case): Be careful with a
595 DECL_PRETTY_FUNCTION_P.
596 (instantiate_decl): Remove function_name_declared_p.
597 * semantics.c (begin_compound_statement): Don't call
598 declare_function_name here.
599 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
600 (finish_translation_unit): Call finish_fname_decls.
601 (expand_body): Remove function_name_declared_p.
602 * typeck2.c (digest_init): Allow any ERROR_MARK.
604 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
606 * pt.c (tsubst_decl): Use VOID_TYPE_P.
607 * semantics.c: Fix some typos.
609 2001-04-23 Phil Edwards <pme@sources.redhat.com>
611 * cp/decl2.c (flag_honor_std): Always initialize to 1.
613 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
615 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
617 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
619 * except.c (build_throw): Wrap the initialization of the exception
620 object in a MUST_NOT_THROW_EXPR.
621 (do_free_exception): #if 0.
623 2001-04-20 Mark Mitchell <mark@codesourcery.com>
625 * cp-tree.h (finish_enum): Change prototype.
626 * decl.c (finish_enum): Reorganize.
627 * parse.y (structsp): Adjust calls to finish_enum.
629 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
631 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
634 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
636 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
637 (layout_empty_base): Return at end flag.
638 (build_base_field): Likewise.
639 (build_base_fields): Likewise.
640 (layout_virtual_bases): Don't add 1 to eoc value.
641 (end_of_class): Use full size for empty bases.
642 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
643 empty bases. Don't add 1 to eoc value. Only add trailing padding
644 if we're an empty class with no empty bases.
645 (dump_class_hierarchy): Dump size and alignment.
647 2001-04-20 Jakub Jelinek <jakub@redhat.com>
649 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
652 2001-04-20 Jakub Jelinek <jakub@redhat.com>
654 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
655 is found, look first if name does not match the structure name.
657 2001-04-19 Mark Mitchell <mark@codesourcery.com>
659 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
661 (SET_DECL_LANGUAGE): New macro.
662 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
663 (pushdecl): Likewise.
664 (build_library_fn_1): Likewise.
665 (build_cp_library_fn): Likewise.
666 (grokfndecl): Likewise.
667 (grokvardecl): Mark `extern "C"' variables as having C linkage.
668 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
669 * lex.c (retrofit_lang_decl): Likewise.
670 * mangle.c (mangle_decl_string): Don't mangle the names of
671 variables declared with C language linkage.
672 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
674 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
676 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
677 flag_access_control from uninitialized storage.
679 2001-04-15 Mark Mitchell <mark@codesourcery.com>
681 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
682 * mangle.c (write_pointer_to_member_type): Fix mangling of
683 pointers to cv-qualified member function types.
685 * init.c (build_delete): Create a SAVE_EXPR for the address if
686 we're going to use it more than once.
688 2001-04-13 Mark Mitchell <mark@codesourcery.com>
690 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
691 (expand_ptremfunc_cst): Change prototype.
692 (delta2_from_ptrmemfunc): Remove.
693 * expr.c (cplus_expand_constant): Adjust call to
694 expand_ptrmemfunc_cst.
695 * typeck.c (build_ptrmemfunc1): Simplify.
696 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
697 results in a constant.
698 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
699 (delta2_from_ptrmemfunc): Remove.
700 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
702 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
704 * cp-tree.h (decl_namespace_list): New macro.
705 (struct saved_scope): Add decl_ns_list.
706 * decl.c (mark_saved_scope): Mark it.
707 * decl2.c: Lose static decl_namespace_list.
708 (init_decl2): Don't save it.
710 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
712 * cp-tree.h (warn_return_type, yylex): Delete redundant
715 * decl.c (current_class_depth, global_namespace): Likewise.
717 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
719 * repo.c (flag_use_repository): Likewise.
721 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
723 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
724 set_block, pushdecl, getdecls, gettags, init_decl_processing,
725 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
726 lvalue_or_else, print_lang_statistics, comp_target_types,
727 unsigned_type, signed_type, signed_or_unsigned_type,
728 build_function_call, mark_addressable, incomplete_type_error):
729 Delete redundant declarations.
731 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
733 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
734 (TYPE_ANONYMOUS_P): New macro.
735 (TAGGED_TYPE_P): New macro.
736 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
737 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
738 * tree.c (no_linkage_helper): Likewise.
739 * semantics.c (begin_class_definition): Likewise.
740 * pt.c (convert_template_argument): Likewise.
741 * lex.c (check_for_missing_semicolon): Likewise.
743 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
745 * class.c (dfs_unshared_virtual_bases): New function.
746 (mark_primary_bases): Call it.
747 (check_bases): Ignore virtual bases when determining
750 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
752 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
754 2001-04-11 Mark Mitchell <mark@codesourcery.com>
756 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
757 cloned function to the clone.
759 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
761 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
763 * semantics.c: Include expr.h.
765 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
767 * method.c (implicitly_declare_fn): Commonize code for copy ctor
768 and assignment op. Set TREE_USED for parameter.
770 2001-04-10 Mark Mitchell <mark@codesourcery.com>
772 * class.c (find_final_overrider_data): Add `candidates'.
773 (dfs_find_final_overrider): Don't issue error messages
775 (find_final_overrider): Issue error messages here.
776 (build_base_field): Don't warn about amgibuous direct bases here.
777 (warn_about_ambiguous_direct_bases): New function.
778 (layout_class_type): Use it.
780 2001-04-10 Richard Henderson <rth@redhat.com>
782 * typeck.c (build_array_ref): Push the array reference inside
783 COMPOUND_EXPR and COND_EXPR.
785 2001-04-05 Mark Mitchell <mark@codesourcery.com>
787 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
788 * decl.c (duplicate_decls): Adjust accordingly.
789 (maybe_commonize_var): Likewise.
790 (grokfndecl): Likewise.
791 (start_function): Likewise.
792 (start_method): Likewise.
793 * decl2.c (key_method): Likewise.
794 (import_export_decl): Likewise.
795 * method.c (implicitly_declare_fn): Likewise.
796 * optimize.c (maybe_clone_body): Likewise.
798 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
800 * lang-specs.h: Add __DEPRECATED.
802 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
804 * search.c (get_dynamic_cast_base_type): When building a new
805 constant, set its type to ssizetype.
807 2001-04-04 Jakub Jelinek <jakub@redhat.com>
809 * optimize.c (expand_call_inline): Only add newly inlined statements
812 2001-04-03 Mark Mitchell <mark@codesourcery.com>
814 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
815 (OPERATOR_FORMAT): Likewise.
816 (OPERATOR_TYPENAME_FORMAT): Likewise.
817 * operators.def: Remove old name-mangling information.
818 * decl.c (grok_op_properties): Adjust accordingly.
819 * lex.c (init_operators): Likewise.
820 * rtti.c (get_tinfo_decl): Issue error messages about types that
823 2001-04-03 Mark Mitchell <mark@codesourcery.com>
825 * decl2.c (import_export_decl): Don't call import_export_class
826 when processing an inline member function.
827 * semantics.c (expand_body): Call import_export_decl before
828 emitting inline functions.
830 2001-03-28 Richard Henderson <rth@redhat.com>
832 IA-64 ABI Exception Handling:
833 * cp-tree.def (EH_SPEC_BLOCK): New.
834 (MUST_NOT_THROW_EXPR): New.
835 * cp-tree.h: Update changed function declarations.
836 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
837 (CPTI_CALL_UNEXPECTED): New.
838 (struct cp_language_function): Rename x_eh_spec_try_block
840 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
841 * decl.c (current_binding_level): If no current function
842 bindings, revert to scope_chain.
843 (initialize_predefined_identifiers): Remove __cp_push_exception.
844 (store_parm_decls): Use begin_eh_spec_block.
845 (finish_function): Use finish_eh_spec_block.
846 (mark_lang_function): Update for name changes.
847 * decl2.c (finish_file): No mark_all_runtime_matches.
848 * dump.c (cp_dump_tree): Handle new tree codes.
849 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
850 * except.c (catch_language_init, catch_language): Remove.
851 (init_exception_processing): Don't set language code.
852 Initialize call_unexpected_node, protect_cleanup_actions,
853 eh_personality_libfunc, lang_eh_runtime_type.
854 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
855 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
856 (prepare_eh_type): Split out type canonicalizations ...
857 (build_eh_type_type): ... from here.
858 (build_eh_type_type_ref): Remove.
859 (mark_all_runtime_matches): Remove.
860 (build_exc_ptr): New.
861 (do_begin_catch, do_end_catch): New.
862 (do_pop_exception): Remove.
863 (build_terminate_handler): Remove.
864 (choose_personality_routine): Split out language choice from ...
865 (initialize_handler_parm): ... here.
866 Use MUST_NOT_THROW_EXPR.
867 (expand_start_catch_block): Use do_begin_catch. Simplify Java
868 exception object handling.
869 (expand_start_eh_spec, expand_end_eh_spec): Remove.
870 (expand_exception_blocks, alloc_eh_object): Remove.
871 (begin_eh_spec_block, finish_eh_spec_block): New.
872 (do_allocate_exception, do_free_exception): New.
873 (expand_throw): Merge into ...
874 (build_throw): ... here. Update for abi.
875 * expr.c (cplus_expand_expr): No expand_internal_throw.
876 Handle MUST_NOT_THROW_EXPR.
877 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
878 * semantics.c (*) Update for except.h name changes.
879 (genrtl_try_block): No protect_with_terminate.
880 (genrtl_eh_spec_block): New.
881 (genrtl_handler): Don't emit the goto here.
882 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
883 (genrtl_finish_function): Don't expand_exception_blocks.
884 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
886 2001-03-28 Richard Henderson <rth@redhat.com>
888 * decl.c (struct named_label_list): Rename eh_region to
889 in_try_scope, add in_catch_scope.
890 (struct binding_level): Rename eh_region to is_try_scope,
892 (note_level_for_try): Rename from note_level_for_eh.
893 (note_level_for_catch): New.
894 (poplevel): Copy both is_try_scope and is_catch_scope to
895 the named_label_list struct.
896 (check_previous_goto_1): Don't check for catch block via
897 DECL_ARTIFICIAL; use in_try_scope instead.
898 (check_goto): Likewise.
899 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
900 * except.c (expand_start_catch_block): Call note_level_for_catch.
901 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
903 2001-03-27 Richard Henderson <rth@redhat.com>
905 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
906 exceptions_via_longjmp.
908 2001-03-27 Phil Edwards <pme@sources.redhat.com>
910 * pt.c (check_default_tmpl_args): Make error messages clearer.
912 2001-03-26 Phil Edwards <pme@sources.redhat.com>
914 * error.c: Also undefine 'A' macro used for cp_printers definition.
916 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
918 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
920 2001-03-26 Mike Yang <yang@research.att.com>
921 Mark Mitchell <mark@codesourcery.com>
923 * dump.c (dump_access): New function.
924 (cp_dump_tree): Use it. Dump basetype information for class
927 2001-03-26 Mark Mitchell <mark@codesourcery.com>
929 * Makefile.in (optimize.o): Depend on params.h.
930 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
931 (init_decl_processing): Set flag_no_inline when doing
933 * optimize.c: Include params.h.
934 (struct inline_data): Improve documentation of FNS. Add
935 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
936 (INSNS_PER_STMT): New macro.
937 (remap_block): Use CLONING_P.
938 (inlinable_function_p): Don't inline big functions.
939 (expand_call_inline): Keep track of how much inlining we've done.
940 (optimize_function): Set FIRST_INLINED_FN.
941 (maybe_clone_body): Set CLONING_P.
942 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
944 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
945 rest_of_compilation. Clear DECL_RTL for local variables
947 (clear_decl_rtl): New function.
949 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
952 * cp-tree.h (skip_type_access_control,
953 reset_type_access_control): Prototype.
954 * decl.c (grokdeclarator): Access of friends is not checked.
955 * parse.y (component_decl_list): Reset type access control.
956 * semantics.c (decl_type_access_control): Clear
957 current_type_lookups.
958 (save_type_access_control): Don't save if not deferring.
959 (skip_type_access_control, reset_type_access_control): New
961 (begin_class_definition): Do type access control for basetypes.
962 Start deferred access control.
963 (finish_class_definition): Resume immediate access control if
964 this is a local class.
966 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
968 * class.c (add_method): Use memcpy/memmove, not bcopy.
970 * decl.c (duplicate_decls): Likewise.
972 2001-03-23 Jakub Jelinek <jakub@redhat.com>
974 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
977 2001-03-23 Jakub Jelinek <jakub@redhat.com>
979 * decl.c (local_names): Define.
980 (push_local_name): New.
981 (grok_reference_init): Return init if initializing static reference
982 variable with non-constant instead of emitting it.
983 Move expand_static_init call to cp_finish_decl.
984 (layout_var_decl): Call push_local_name.
985 (maybe_commonize_var): Allow inlining functions even if they have
986 static local variables, use comdat_linkage for them if flag_weak.
987 (check_initializer): Call obscure_complex_init if
988 grok_reference_init returned non-zero.
989 (save_function_data): Clear x_local_names.
990 (pop_cp_function_context): Free x_local_names.
991 (mark_inlined_fns): Remove.
992 (mark_lang_function): Mark x_local_names.
993 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
994 Mark inlined_fns as tree, remove call to mark_inlined_fns.
995 * class.c (alter_access): Ensure DECL_ACCESS is never set if
996 DECL_DISCRIMINATOR_P.
997 * cp-tree.h (cp_language_function): Add x_local_names.
998 (lang_decl_flags): Add discriminator into u2.
999 (lang_decl_inlined_fns): Remove.
1000 (lang_decl): inlined_fns is now a TREE_VEC.
1001 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
1002 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
1003 TREE_VEC, not a custom structure.
1004 (optimize_function): Likewise.
1005 * mangle.c (discriminator_for_local_entity): Discriminate among
1006 VAR_DECL local entities.
1007 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
1010 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
1012 Add support for Java interface method calls.
1013 * cp-tree.h (struct lang_type): Add java_interface flag.
1014 (TYPE_JAVA_INTERFACE): New macro.
1015 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
1016 by setting TYPE_JAVA_INTERFACE.
1017 * call.c (java_iface_lookup_fn): New static.
1018 (build_over_call): If calling a method declared in a
1019 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
1020 expression which resolves the function address.
1021 (build_java_interface_fn_ref): New function.
1023 2001-03-22 Richard Henderson <rth@redhat.com>
1025 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
1026 * except.c: Don't include it.
1028 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1029 based on an idea from Joe Buck <jbuck@synopsys.com>
1031 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
1033 (data_def, component_decl): Add reductions to bad_decl.
1035 2001-03-22 Jakub Jelinek <jakub@redhat.com>
1037 * method.c (do_build_assign_ref): Don't use build_modify_expr for
1038 anonymous aggregates, since they don't have assignment operator
1040 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
1041 assignment operators for anonymous structure fields.
1043 2001-03-21 Jason Merrill <jason@redhat.com>
1045 * pt.c (instantiate_decl): Abort if we see a member constant
1046 instantiation that doesn't already have its initializer.
1047 Downgrade explicit instantiation without definition to pedwarn.
1049 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
1050 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
1051 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
1053 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
1054 (pending_vtables): Remove.
1055 * decl2.c (pending_vtables): Remove.
1056 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
1057 CLASSTYPE_VTABLE_NEEDS_WRITING.
1058 (import_export_class): Likewise.
1059 (init_decl2): Don't mark pending_vtables.
1060 * lex.c (handle_pragma_vtable): Just sorry.
1061 * pt.c (instantiate_class_template): Don't mess with
1062 CLASSTYPE_VTABLE_NEEDS_WRITING.
1063 (mark_class_instantiated): Likewise.
1064 * ptree.c (print_lang_type): Don't print it.
1065 * semantics.c (begin_class_definition): Don't set it.
1067 * pt.c (template_tail): Replace with last_pending_template.
1068 (maybe_templates, maybe_template_tail): Remove.
1069 (add_pending_template): Adjust.
1070 (instantiate_pending_templates): Adjust.
1072 * cp-tree.h (struct saved_scope): Remove lang_stack field.
1073 (current_lang_stack): Remove.
1074 * decl.c (maybe_push_to_top_level): Don't initialize it.
1075 (duplicate_decls): Use current_lang_depth.
1076 (xref_basetypes): Likewise.
1077 * class.c (current_lang_depth): New fn.
1078 (push_lang_context): Use more varray functionality.
1079 (pop_lang_context): Likewise.
1081 * error.c (GLOBAL_THING): Always use '__'.
1083 2001-03-21 Mark Mitchell <mark@codesourcery.com>
1085 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
1087 * mangle.c (mangle_decl_string): Mangle the names of overloaded
1088 operators, even when they have `extern "C"' linkage.
1090 2001-03-19 Mark Mitchell <mark@codesourcery.com>
1092 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
1093 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1094 where it's not necessary.
1095 (add_method): Remove optimization involving comparison of
1096 DECL_ASSEMBLER_NAME.
1097 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
1098 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1099 where it's not necessary.
1100 (check_methods): Likewise.
1101 (build_clone): Likewise.
1102 (built_vtt): Likewise.
1103 * cp-tree.h (DECL_NEEDED_P): Likewise.
1104 * decl.c (pushtag): Likewise.
1105 (duplicate_decls): Likewise.
1106 (pushdecl): Likewise.
1107 (builtin_function): Likewise.
1108 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
1109 (build_cp_library_fn): Likewise.
1110 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
1111 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1112 where it's not necessary.
1113 (make_rtl_for_nonlocal_decl): Likewise.
1114 (cp_finish_decl): Likewise.
1115 (grokfndecl): Likewise.
1116 (grokvardecl): Likewise.
1117 (grokdeclarator): Likewise.
1118 (start_function): Likewise.
1119 (cp_missing_return_ok_p): Likewise.
1120 * decl2.c (grokclassfn): Likewise.
1121 (check_classfn): Likewise.
1122 (finish_static_data_member_decl): Likewise.
1123 (grokfield): Likewise.
1124 * error.c (GLOBAL_IORD_P): Remove.
1125 (dump_global_iord): Improve output.
1126 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
1127 * except.c (nothrow_libfn_p): Summarily reject any function not in
1129 * init.c (build_java_class_ref): Don't explicitly set
1130 DECL_ASSEMBLER_NAME after calling mangle_decl.
1131 * mangle.c (mangle_decl_string): Handle extern "C" functions.
1132 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
1133 * method.c (set_mangled_name_for_decl): Don't explicitly set
1134 DECL_ASSEMBLER_NAME after calling mangle_decl.
1135 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
1136 IDENTIFIER_GLOBAL_VALUE for the thunk.
1137 * pt.c (set_mangled_name_for_template_decl): Remove.
1138 (check_explicit_specialization): Don't use it.
1139 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
1140 (tsubst_friend_function): Likewise.
1141 (tsubst_decl): Likewise.
1142 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
1143 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
1144 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1145 where it's not necessary.
1146 (tinfo_base_init): Likewise.
1147 (create_real_tinfo_var): Likewise.
1148 * search.c (looup_field_1): Likewise.
1149 * semantics.c (finish_named_return_value): Likewise.
1150 * tree.c (init_tree): Set lang_set_decl_assembler_name.
1152 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
1154 Correct semantics restrictions checking in throw-expression.
1155 * except.c (is_admissible_throw_operand): New function.
1156 (build_throw): Use it.
1158 2001-03-14 Mark Mitchell <mark@codesourcery.com>
1160 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
1163 2001-03-14 Mark Mitchell <mark@codesourcery.com>
1165 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
1166 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
1167 * decl.c (duplicate_decls): Likewise.
1168 (builtin_function): Likewise.
1169 (build_library_fn): Likewise.
1170 (build_cp_library_fn): Likewise.
1171 (check_initializer): Likewise.
1172 (cp_finish_decl): Likewise.
1173 * decl2.c (grokfield): Likewise.
1174 (grok_function_init): Remove #if 0'd code.
1175 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
1176 * friend.c (do_friend): Likewise.
1177 * init.c (get_temp_regvar): Likewise.
1178 * method.c (make_thunk): Likewise.
1179 * pt.c (tsubst_friend_function): Likewise.
1180 (tsubst_decl): Likewise.
1181 (regenerate_decl_from_template): Likewise.
1182 * semantics.c (genrtl_named_return_value): Likewise.
1183 (expand_body): Likewise.
1184 (genrtl_finish_function): Likewise.
1185 * tree.c (cp_tree_equal): Likewise.
1187 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
1189 * call.c (convert_like_real): Add extra semantics to INNER
1190 parameter. Don't convert to temporary if a user conversion
1191 gives us an lvalue that we're about to bind to a reference.
1192 Set INNER to indicate pending reference binding on recursive
1195 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
1197 * cp/lex.c: Delete duplicate pending_lang_change.
1199 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
1201 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
1203 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
1204 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
1206 2001-03-09 Zack Weinberg <zackw@stanford.edu>
1208 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
1210 2001-03-08 Stan Shebs <shebs@apple.com>
1212 * cp-tree.h (set_identifier_local_value): Remove unused decl.
1214 2001-03-06 Zack Weinberg <zackw@stanford.edu>
1216 * spew.c: Remove references to CPP_OSTRING.
1218 2001-03-06 Andrew Haley <aph@redhat.com>
1220 * typeck.c (convert_arguments): Check that we have an fndecl.
1222 2001-03-05 Andrew Haley <aph@redhat.com>
1224 * typeck.c (convert_arguments): Don't do ellipsis conversion for
1225 __built_in_constant_p.
1227 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1229 * typeck.c (build_static_cast): Allow enum to enum conversions
1232 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1234 * class.c (check_field_decls): Pointers to member do not a
1235 non-pod struct make, as per DR 148.
1237 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1239 * call.c (joust): cp_pedwarn when using gnu extension concerning
1240 worst conversion sequences.
1242 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1244 * decl.c: Replace all uses of 'boolean' with 'bool'.
1246 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1248 * lang-specs.h: Add zero initializer for cpp_spec field to
1249 all array elements that need one. Don't put an #ifdef inside
1250 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
1253 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
1255 Implement using decls inside template functions.
1256 * decl2.c (validate_nonmember_using_decl): Don't special case
1257 fake_std_node in the global namespace. Don't reject early when
1258 processing a template.
1259 (do_local_using_decl): Add to statement tree. Don't do further
1260 processing when building a template.
1261 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
1263 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
1265 * decl2.c (do_nonmember_using_decl): Don't complain if we find
1266 same function. Do complain about ambiguating extern "C"
1269 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
1271 Remove floating point and complex type template constant parms.
1272 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
1273 COMPLEX_TYPE extensions.
1274 (invalid_nontype_parm_type_p): Likewise.
1276 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
1278 * except.c (call_eh_info): Revert "match_function"'s type.
1280 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
1282 Fix ctor vtable vcall offsets.
1283 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
1284 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
1285 (get_matching_base): Remove.
1286 (get_original_base): New function.
1287 (build_vtbl_initializer): Initialize vid.rtti_binfo.
1288 Use a virtual thunk for a ctor vtable with an index
1289 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
1290 primary base within a constructor vtable. Only set
1291 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
1292 when primary base has been lost.
1293 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
1295 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
1297 * call.c (joust): Ensure more_specialized()'s argument length
1298 parameter has correct value for constructors.
1300 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
1302 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
1304 * decl.c (mark_inlined_fns): Prototype.
1306 2001-02-22 Mark Mitchell <mark@codesourcery.com>
1308 * spew.c (yylex): Correct handling of friends.
1310 2001-02-22 Mark Mitchell <mark@codesourcery.com>
1312 * mangle.c (write_encoding): Pass write_function_type the
1313 FUNCTION_DECL for the function being encoded.
1314 (write_function_type): Pass it along to write_bare_function_type.
1315 (write_bare_function_type): Pass it along to write_method_parms.
1316 (write_method_parms): Don't mangle the compiler-generated
1317 parameters to a constructor or destructor.
1319 2001-02-22 Andreas Jaeger <aj@suse.de>
1321 * optimize.c: Include toplev.h for
1322 note_deferral_of_defined_inline_function prototype.
1324 2001-02-22 Jakub Jelinek <jakub@redhat.com>
1326 * cp-tree.h (struct lang_decl_inlined_fns): New.
1327 (struct lang_decls): Add inlined_fns.
1328 (DECL_INLINED_FNS): New macro.
1329 * optimize.c (struct inline_data): Add inlined_fns.
1330 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
1331 (inlinable_function_p): Likewise, fix typo in comment,
1332 function is not inlinable if it already inlined function currently
1334 (expand_call_inline): Add fn to inlined_fns if neccessary.
1335 (optimize_function): Initialize inlined_fns.
1336 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
1337 * decl.c (mark_inlined_fns): New function.
1338 (lang_mark_tree): Call it.
1340 2001-02-21 Jason Merrill <jason@redhat.com>
1342 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
1343 (DECL_UNINLINABLE): Move to middle-end.
1345 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
1346 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
1347 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
1348 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
1349 parms and outer BLOCK. note_deferral_of_defined_inline_function.
1351 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
1354 2001-02-19 Mark Mitchell <mark@codesourcery.com>
1356 * decl2.c (set_decl_namespace): Allow explicit instantiations in
1359 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1361 * optimize.c (expand_call_inline): Don't walk subtrees of type
1364 2001-02-18 Mark Mitchell <mark@codesourcery.com>
1366 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
1369 2001-02-18 Jason Merrill <jason@redhat.com>
1371 Do put the VTT parameter in DECL_ARGUMENTS.
1372 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
1373 (current_vtt_parm): New macro.
1374 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
1375 (DECL_HAS_VTT_PARM_P): New macro.
1376 (DECL_VTT_PARM): Remove.
1377 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
1378 * decl.c (duplicate_decls): Only copy the operator code if
1380 (start_function): Set current_vtt_parm.
1381 (lang_mark_tree): Don't mark vtt_parm.
1382 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
1383 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
1384 * class.c (build_clone): Maybe remove the VTT parm.
1385 * optimize.c (maybe_clone_body): Set up the VTT parm.
1386 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
1387 * call.c (build_over_call): Just allow the VTT arg.
1388 * method.c (make_thunk): Don't set DECL_VTT_PARM.
1389 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
1390 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
1391 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
1392 * error.c (dump_function_decl): Likewise.
1393 * call.c (build_user_type_conversion_1, convert_like_real): Abort
1394 if we try to call a constructor with in-charge or VTT parms.
1395 * method.c (skip_artificial_parms_for): New fn.
1396 * call.c (add_function_candidate, build_over_call): Call it.
1397 * call.c (build_new_method_call): Use current_vtt_parm.
1398 * init.c (expand_virtual_init): Likewise.
1399 * class.c (same_signature_p): No longer static.
1400 * cp-tree.h: Declare it.
1401 * search.c (look_for_overrides_r): Use it.
1403 2001-02-17 Mark Mitchell <mark@codesourcery.com>
1405 * cp-tree.h (new_abi_rtti_p): Remove.
1406 (name_mangling_version): Likewise.
1407 (flag_do_squangling): Likewise.
1408 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
1409 * decl.c (grokfndecl): Likewise.
1410 * decl2.c (name_mangling_version): Remove.
1411 (flag_do_squangling): Likewise.
1412 (lang_f_options): Remove `squangle'.
1413 (unsupported_options): Add `squangle'.
1414 (cxx_decode_option): Issue a warning about uses of
1415 -fname-mangling-version.
1416 (finish_file): Remove old ABI support.
1417 * pt.c (check_explicit_specialization): Likewise.
1418 (tsubst_decl): Likewise.
1419 * rtti.c (init_rtti_processing): Likewise.
1420 (build_headof): Likewise.
1421 (get_tinfo_decl_dynamic): Likewise.
1422 (tinfo_from_decl): Likewise.
1423 (build_dynamic_cast_1): Likewise.
1424 (synthesize_tinfo_var): Likewise.
1425 * init.c (build_new): Allow enumeration types for the array-bounds
1426 in a direct-new-declarator.
1428 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
1430 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
1431 TREE_PROTECTED from the template being specialized.
1433 2001-02-17 Jason Merrill <jason@redhat.com>
1435 * decl2.c (build_artificial_parm): Set TREE_READONLY.
1437 * decl.c (bad_specifiers): Allow throw specs on things with
1438 pointer-to-function or -member-function type.
1439 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
1442 2001-02-17 Mark Mitchell <mark@codesourcery.com>
1444 * call.c (check_dtor_name): Handle template names correctly.
1446 2001-02-16 Jason Merrill <jason@redhat.com>
1448 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
1449 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
1450 * optimize.c (maybe_clone_body): Don't substitute it.
1451 * call.c (build_new_method_call): Check in_chrg instead.
1452 * init.c (expand_virtual_init): Likewise.
1454 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
1456 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
1457 class-type introduces at least a type-name.
1459 2001-02-16 Jakub Jelinek <jakub@redhat.com>
1461 * call.c (convert_like_real): Create a temporary for non-lvalue.
1463 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
1465 * cp-tree.h: Fix typos in comments.
1467 2001-02-16 Jason Merrill <jason@redhat.com>
1469 * optimize.c (remap_block): If we're compiling a clone, pass the
1470 new block to insert_block.
1472 2001-02-16 Mark Mitchell <mark@codesourcery.com>
1474 * semantics.c (finish_asm_stmt): Robustify.
1476 2001-02-15 Mark Mitchell <mark@codesourcery.com>
1478 * pt.c (push_template_decl_real): Don't remangle the name of a
1481 2001-02-15 Jim Meyering <meyering@lucent.com>
1483 * Make-lang.in (c++.install-common): Depend on installdirs.
1484 (c++.install-info): Likewise.
1485 (c++.install-man): Likewise.
1487 2001-02-15 Mark Mitchell <mark@codesourcery.com>
1489 * typeck2.c (build_m_component_ref): Robustify.
1491 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
1493 * friend.c (do_friend): Don't take the nested [template] class
1494 into account when deciding whether to warn about the friend
1495 function not referring to a template function.
1497 2001-02-14 Jakub Jelinek <jakub@redhat.com>
1499 * typeck.c (build_unary_op): Clarify error message.
1501 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
1503 * parse.y (component_constructor_declarator): allow optional
1504 parentheses around constructor class name.
1506 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
1508 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
1510 * init.c (emit_base_init): Remove incorrect comment about
1512 * method.c (make_thunk): Fix comment alignment.
1514 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
1516 Kill remnants of this is variable.
1517 * cp-tree.h (flag_this_is_variable): Remove.
1518 * decl2.c (flag_this_is_variable): Remove.
1519 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
1520 (build_vbase_path): The path is non-static, even in a cdtor.
1521 (resolves_to_fixed_type_p): Add additional return value.
1522 * search.c (init_vbase_pointers): Adjust.
1523 * tree.c (lvalue_p_1): Adjust.
1524 * typeck.c (mark_addressable): Adjust.
1526 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
1528 * pt.c (unify): Don't check cv quals of array types.
1530 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
1532 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
1533 check whether we already have the type.
1535 2001-02-13 Mark Mitchell <mark@codesourcery.com>
1537 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
1538 * call.c (build_op_delete_call): Simplify to remove duplicate
1540 * class.c (clone_function_decl): Don't build the deleting variant
1541 of a non-virtual destructor.
1542 * decl.c (finish_destructor_body): Don't call delete if this is a
1543 non-virtual destructor.
1544 * init.c (build_delete): Explicitly call `operator delete' when
1545 deleting an object with a non-virtual destructor.
1547 2001-02-13 Jason Merrill <jason@redhat.com>
1549 * lang-specs.h: Add more __EXCEPTIONS.
1551 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
1553 * typeck2.c (process_init_constructor): Check
1554 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
1556 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
1558 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
1559 Remove spurious information in comment. Allow further
1560 adjustments of REFERENCE_TYPE args.
1562 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
1564 * errfn.c (cp_deprecated): Tweak diagnostic text.
1565 * parse.y (new_initializer): Deprecate initializer lists
1568 2001-02-12 Mark Mitchell <mark@codesourcery.com>
1570 Remove old ABI support.
1572 2001-02-11 Mark Mitchell <mark@codesourcery.com>
1574 * decl2.c (flag_vtable_thunks): Always set it to 1.
1575 (flag_new_abi): Likewise.
1576 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
1578 * Makefile.in (g++spec.o): Fix typo.
1580 2001-02-09 Jason Merrill <jason@redhat.com>
1582 * lang-specs.h: Restore definition of __EXCEPTIONS.
1584 2001-02-08 Jason Merrill <jason@redhat.com>
1586 * search.c (shared_member_p): New function.
1587 (lookup_field_r): Use it.
1588 * cp-tree.h (SHARED_MEMBER_P): Remove.
1590 * method.c (process_overload_item): Handle template-dependent array
1592 * pt.c (type_unification_real): If we end up with undeduced nontype
1595 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
1598 * typeck2.c (friendly_abort): Don't say anything if we have
1599 earlier errors or sorries.
1601 * decl.c (check_tag_decl): Notice attempts to redefine bool and
1602 wchar_t. Ignore if in_system_header.
1604 * decl.c (maybe_push_cleanup_level): New fn...
1605 (start_decl_1): ...split out from here.
1606 * cvt.c (build_up_reference): Use it.
1607 * cp-tree.h: Declare it.
1609 2001-02-07 Mark Mitchell <mark@codesourcery.com>
1611 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
1614 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
1616 * pt.c (lookup_template_class): Make sure it's a primary
1617 template or template_template_parm when called from the parser.
1618 (instantiate_template_class): Add assertion.
1620 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
1622 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
1623 from error_mark_node.
1625 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
1627 Fix specification and implementation bugs in V3 ABI
1628 construction vtables.
1629 * cp-tree.h (flag_dump_class_layout): New flag.
1630 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
1631 (BINFO_LOST_PRIMARY_P): New flag.
1632 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
1633 (BINFO_PRIMARY_MARKED_P): Rename to ...
1634 (BINFO_PRIMARY_P): ... here.
1635 (binfo_via_virtual): New prototype.
1636 * decl2.c (flag_dump_class_layout): New flag.
1637 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
1638 use `=' as a file name separator.
1639 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
1641 (build_vtbl_address): If this is a virtual primary base, then
1642 get the vtbl of what it is ultimately primary for.
1643 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
1644 for BINFO_PRIMARY_P.
1645 (dfs_skip_nonprimary_vbases_markedp): Likewise.
1646 (get_shared_vbase_if_not_primary): Likewise.
1647 (dfs_get_pure_virtuals): Likewise.
1648 (expand_upcast_fixups): Likewise.
1649 (fixup_virtual_upcast_offsets): Likewise.
1650 (dfs_find_vbase_instance): Likewise.
1651 (find_vbase_instance): Likewise.
1652 (binfo_from_vbase): Adjust comment to reflect reality.
1653 (binfo_via_virtual): New function.
1654 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
1655 for binfo walking during VTT construction.
1656 (dfs_mark_primary_bases): Remove.
1657 (force_canonical_binfo_r): New function.
1658 (force_canonical_binfo): New function.
1659 (mark_primary_virtual_base): New function.
1660 (mark_primary_bases): Walk in inheritance graph order, use
1661 mark_primary_virtual_base.
1662 (determine_primary_base): Use some more intermediate variables.
1663 (dfs_find_final_overrider): Don't check for overriding along a
1665 (dfs_modify_vtables): Walk into primary virtual bases too.
1666 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
1667 (build_base_fields): Likewise.
1668 (dfs_set_offset_for_unshared_vbases): Likewise.
1669 (layout_virtual_bases): Likewise.
1670 (end_of_class): Likewise.
1671 (finish_struct_1): Call dump_class_hierarchy, if requested.
1672 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
1673 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
1674 (dump_class_hierarchy): Add file parameter. Append to file, if
1676 (finish_vtbls): Adjust accumulate_vtbl_inits call.
1677 Use canonical base for virtual bases.
1678 (build_vtt): Add more comments. Adjust build_vtt_inits call.
1679 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
1680 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
1681 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
1683 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
1684 from DATA. We want virtual primary bases and all bases via virtual.
1685 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
1686 virtual base when not a construction vtable.
1687 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
1688 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
1689 Use canonical bases when processing virtual bases.
1690 (accumulate_vtbl_inits): We're interested in any base via a
1692 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
1693 within a construction vtable, determine what is being overridden.
1694 (build_vtbl_initializer): Add more comments
1695 (add_vcall_offset_vtbl_entries_1): Adjust comment.
1696 (build_rtti_vtbl_entries): Check if the base has lost its
1699 2001-02-05 Mark Mitchell <mark@codesourcery.com>
1701 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
1703 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1705 * decl.c (pushdecl): Call abort instead of fatal.
1706 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
1707 * init.c (build_new_1): Likewise.
1708 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
1709 * decl.c (build_typename_type): hash_table_init now returns void.
1710 decl.c (init_decl_processing): Make an error non-fatal.
1712 2001-02-04 Mark Mitchell <mark@codesourcery.com>
1714 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
1716 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1717 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1718 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1719 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1720 * decl.c (maybe_commonize_var): Use the new name-mangling where
1722 * decl2.c (comdat_linkage): Enhance comments. Make all
1723 compiler-generated things static, if COMDAT is not available.
1724 (get_tinfo_decl): Do not make typeinfo objects that belong in the
1726 (tinfo_base_init): Use the correct mangled name for typeinfo
1727 strings, and push them into the global scope.
1728 (typeinfo_in_lib_p): New function.
1729 (synthesize_tinfo_var): Use it.
1730 (create_real_tinfo_var): Likewise.
1732 2001-02-03 Jakub Jelinek <jakub@redhat.com>
1734 * decl.c (push_class_binding): Use context_for_name_lookup instead
1736 * search.c (context_for_name_lookup): Remove static. Check for NULL
1737 context in the loop.
1738 * cp-tree.h (context_for_name_lookup): Add prototype.
1740 2001-02-02 Jakub Jelinek <jakub@redhat.com>
1742 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
1743 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
1745 * call.c (convert_class_to_reference, build_user_type_conversion_1,
1746 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
1748 2001-02-02 Mark Mitchell <mark@codesourcery.com>
1750 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
1751 of macros used when compiling g++spec.c.
1752 * g++spec.c (lang_specific_driver): Link with the shared
1755 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
1757 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
1758 make_reference_declarator, make_call_declarator), method.c
1759 (implicitly_declare_fn), parse.y (namespace_using_decl,
1760 notype_unqualified_id, expr_or_declarator, new_type_id,
1761 after_type_declarator, direct_after_type_declarator,
1762 notype_declarator, complex_notype_declarator,
1763 complex_direct_notype_declarator, qualified_id,
1764 notype_qualified_id, overqualified_id, direct_new_declarator,
1765 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
1766 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
1767 instead of build_parse_node.
1769 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1771 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
1772 (minus_one_node): Moved to top level gcc directory. Renamed
1773 to integer_minus_one_node.
1775 * init.c (init_init_processing): Don't set minus_one_node.
1776 (build_vec_init): Use integer_minus_one_node.
1778 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1780 2001-01-28 Jakub Jelinek <jakub@redhat.com>
1782 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
1783 identical and they would be replaced with constant, remove
1784 MODIFY_EXPR from the tree.
1786 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1788 * Make-lang.in: Remove all dependencies on defaults.h.
1789 * call.c: Don't include defaults.h.
1791 * decl2.c: Likewise.
1792 * except.c: Likewise.
1796 * typeck.c: Likewise.
1798 2001-01-25 Jakub Jelinek <jakub@redhat.com>
1800 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
1801 operators even in "C" linkage.
1802 * method.c (set_mangled_name_for_decl): Likewise.
1803 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
1804 overloaded operators in "C" linkage.
1806 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
1808 * pt.c (tsubst_decl): Remove IN_DECL parameter.
1809 (tsubst_arg_types): Check parameter is not void.
1810 (tsubst): Adjust tsubst_decl call.
1812 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
1814 * call.c (add_builtin_candidate): Quote std properly, from
1817 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1819 * pt.c (check_explicit_specialization): Clone constructors and
1822 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
1824 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
1825 indicates anything special about template depth. Make sure we
1826 only count the user visible template classes.
1828 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
1830 * call.c (build_conv): Typo in comment.
1831 (add_builtin_candidate): Add more explanation.
1832 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
1833 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
1834 when we have enumeral types.
1835 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
1836 candidates for relops and eqops.
1837 (joust): Simplify control flow. Allow a non-template user
1838 function to hide a builtin.
1840 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
1842 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
1843 (more_specialized): Add deduction parameter.
1844 * call.c (joust): Adjust more_specialized call.
1845 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
1846 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
1847 (get_bindings_order): Remove.
1848 (get_bindings_real): Add DEDUCE parameter.
1849 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
1850 REFERENCE_TYPE jig for DEDUCE_ORDER.
1851 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
1852 maybe_adjust_types_for_deduction.
1853 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
1855 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
1856 (check_cv_quals_for_unify): Use new unify qualifier flags.
1857 (unify): Clear new unify qualifier flags.
1858 (get_bindings_real): Add DEDUCE parameter.
1859 (get_bindings): Adjust call to get_bindings_real.
1860 (get_bindings_overload): Likewise.
1861 (most_specialized_instantiation): Adjust call to
1864 2001-01-19 Jason Merrill <jason@redhat.com>
1866 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
1868 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
1871 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
1873 * decl2.c (arg_assoc_class): Fix double iteration logic.
1875 2001-01-19 Jason Merrill <jason@redhat.com>
1877 * init.c (build_delete): Always call convert_force to strip cv-quals.
1879 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
1880 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
1881 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
1883 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
1885 * search.c (get_vbase_1): Count only virtual bases.
1887 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
1889 * class.c (duplicate_tag_error): Robustify flag clearing.
1891 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
1893 * cp-tree.h (lookup_template_class): Add complain parm.
1894 * decl.c (lookup_namespace_name): Adjust call to
1895 lookup_template_class.
1896 (make_typename_type): Likewise.
1897 * semantics.c (finish_template_type): Likewise.
1898 * pt.c (lookup_template_class): Add complain parm. Adjust.
1899 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
1902 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
1904 * pt.c (copy_default_args_to_explicit_spec): Preserve
1905 object's CV quals. Reorganize.
1907 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
1909 * typeck.c (build_modify_expr): Say `initialization' for
1911 * init.c (build_default_init): Convert to enumeral type, if
1914 2001-01-18 Jakub Jelinek <jakub@redhat.com>
1916 * parse.y (nomods_initdcl0): Properly set things up for
1919 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
1921 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
1922 (type_unification_real): Set it.
1925 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
1927 * decl.c (finish_destructor_body): Convert to vbase pointer here.
1929 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
1931 * semantics.c (begin_class_definition): Check we're not inside a
1934 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
1936 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
1939 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1941 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
1942 * call.c (build_over_call): Add comment.
1944 2001-01-16 Daniel Berlin <dberlin@redhat.com>
1946 * cvt.c (ocp_convert): Handle vector type conversion
1947 * typeck2.c (digest_init): Handle vector type initializations
1949 2001-01-16 Phil Edwards <pme@sources.redhat.com>
1951 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
1954 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
1956 * pt.c (check_nontype_parm): Rename to ...
1957 (invalid_nontype_parm_type_p): ... here.
1958 (process_template_parm): Adjust.
1959 (convert_template_argument): Adjust.
1961 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
1963 * pt.c (check_nontype_parm): New function.
1964 (process_template_parm): Use it.
1965 (convert_template_argument): Use it.
1966 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
1969 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
1971 * tree.c: Add defaults.h
1972 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
1973 * Make-lang.in (cp/tree.o): Add defaults.h.
1975 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
1977 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
1979 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
1981 * g++.1: Change to be ".so man1/gcc.1".
1983 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
1985 * Make-lang.in (c++.info, c++.install-info): Build and install g++
1987 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
1988 ($(srcdir)/cp/g++int.info): New target.
1989 * gxxint.texi: Add info directory entry. Use @@ in email address.
1990 * .cvsignore: Update.
1992 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
1994 * typeck.c (build_c_cast): Do template processing earlier.
1995 Always pedwarn on array casts.
1997 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
1999 * friend.c (make_friend_class): Make sure a templated class is
2000 actually a template.
2002 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2004 * decl2.c (get_guard): Set linkage from guarded decl.
2006 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2008 * call.c (convert_default_arg): Check for unprocessed
2010 * cp-tree.h (replace_defarg): Move to spew.c.
2011 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
2012 spew.c, which is where they really are.
2013 (done_pending_defargs): Declare.
2014 (unprocessed_defarg_fn): Declare.
2015 * decl.c (replace_defarg): Move to spew.c
2016 * parse.y (structsp): Call done_pending_defargs.
2017 * spew.c (defarg_fns): Rearrange list structure.
2018 (defarg_fnsdone): New static variable.
2019 (defarg_depfns): New static variable.
2020 (init_spew): Adjust.
2021 (add_defarg_fn): Store the type in TREE_TYPE.
2022 (do_pending_defargs): Detect and deal with ordering constraints
2024 (done_pending_defargs): New function.
2025 (unprocessed_defarg_fn): New function.
2026 (replace_defarg): Moved from decl.c. Robustify. Don't save
2027 if circularity detected.
2029 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2031 * pt.c (unify): Check array has a domain, before checking
2032 whether it is variable sized.
2034 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2036 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
2037 parameters with pointers to arrays of unknown bound.
2039 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2041 * parse.y (template_parm_header, template_spec_header): New
2042 reductions. Split out from ...
2043 (template_header): ... here. Use them.
2044 (template_template_parm): Use template_parm_header.
2045 * semantics.c (finish_template_template_parm): Add assert.
2047 2001-01-10 Mark Mitchell <mark@codesourcery.com>
2049 * mangle.c (write_builtin_type): Fix thinko.
2051 * pt.c (copy_default_args_to_explicit_spec_1): New function.
2052 (copy_default_args_to_explicit_spec): Likewise.
2053 (check_explicit_specialization): Use it.
2055 * class.c (finish_struct_1): Remove last argument in call to
2056 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
2057 * decl.c (builtin_function): Likewise.
2058 (build_cp_library_fn): Likewise.
2059 (check_initializer): Likewise.
2060 (make_rtl_for_nonlocal_decl): Likewise.
2061 (cp_finish_decl): Likewise.
2062 (start_function): Likewise.
2063 * decl2.c (finish_anon_union): Likewise.
2064 * friend.c (do_friend): Likewise.
2065 * init.c (build_java_class_ref): Likewise.
2066 * method.c (make_thunk): Likewise.
2067 * pt.c (tsubst_friend_function): Likewise.
2068 * semantics.c (expand_body): Likewise.
2070 2001-01-10 Mark Mitchell <mark@codesourcery.com>
2072 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
2073 looking at DECL_CLONED_FUNCTION for non-functions.
2075 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2077 * error.c (dump_template_parameter): Use parm to determine how
2078 to print default value.
2080 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2082 * class.c (duplicate_tag_error): Clear more flags.
2084 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2086 * call.c (build_new_method_call): Use binfo_for_vbase.
2088 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
2090 * cp-tree.h (flag_cond_mismatch): Don't declare.
2091 * decl2.c (flag_cond_mismatch): Don't define.
2092 (lang_f_options): Remove cond-mismatch.
2093 (unsupported_options): Add cond-mismatch.
2095 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
2097 * class.c (handle_using_decl): Reject using of constructor name
2098 of sourcing class. Allow injecting of a method with same name as
2099 nested class. Fixup error messages.
2101 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
2103 * decl2.c (lang_decode_option): Handle -Wformat=2.
2105 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2107 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
2108 initialized_in_class.
2109 (DECL_DEFINED_IN_CLASS_P): Rename to ...
2110 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
2111 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
2112 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
2113 * pt.c (check_default_tmpl_args): Adjust for
2114 DECL_INITIALIZED_IN_CLASS_P.
2115 (instantiate_class_template): Likewise.
2116 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
2118 * class.c (finish_struct): Constify saved_filename.
2120 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2122 * class.c (duplicate_tag_error): Adjust diagnostic.
2123 (finish_struct): Locally set location to start of struct.
2124 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
2126 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2128 * decl.c (struct binding_level): Adjust class_shadowed comments
2130 (push_class_level_binding): Ajust comments to reflect reality.
2131 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
2132 Don't set TREE_VALUE on the class_shadowed list.
2134 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
2136 * decl2.c (acceptable_java_type): Allow references too.
2137 * init.c (build_java_class_ref): When using the new ABI, search
2138 `class$' and have it mangled with `mangle_decl.'
2139 * mangle.c (write_java_integer_type_codes): New function.
2140 (write_builtin_type): Detect and mangle Java integer and real
2143 2001-01-07 Mark Mitchell <mark@codesourcery.com>
2145 * decl2.c (grokfield): Don't accept `asm' specifiers for
2146 non-static data members.
2148 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2150 * expr.c (cplus_expand_expr): Don't reset `target'.
2152 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
2154 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
2156 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
2158 * parse.y (template_datadef): Check for error_mark_node.
2160 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
2162 * cp-tree.def (DEFAULT_ARG): Make `x' class.
2164 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
2166 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
2167 (record_builtin_type): Make non-static.
2168 (flag_short_double): Don't declare.
2169 (init_decl_processing): Remove the creation of many tree nodes now
2170 in c_common_nodes_and_builtins.
2171 (build_void_list_node): New function.
2172 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
2173 * cp-tree.h (flag_short_wchar): Don't declare.
2175 2001-01-04 Mark Mitchell <mark@codesourcery.com>
2177 * call.c (build_conv): Don't use build1 for USER_CONV.
2178 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
2180 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
2182 * lex.c (lang_init): Call c_common_lang_init.
2184 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
2186 * search.c (lookup_fnfields_here): Remove.
2187 (look_for_overrides_r): Use lookup_fnfields_1.
2188 Ignore functions from using declarations.
2190 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
2192 Implement exceptions specifiers for implicit member functions.
2193 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
2194 * method.c (synthesize_exception_spec): New function.
2195 (locate_dtor, locate_ctor, locate_copy): New functions.
2196 (implicitly_declare_fn): Generate the exception spec too.
2197 * search.c (check_final_overrider): Check artificial functions
2199 * typeck2.c (merge_exception_specifiers): New function.
2201 2001-01-03 Jason Merrill <jason@redhat.com>
2203 * init.c (build_default_init): New fn.
2204 (perform_member_init): Split out from here.
2205 (build_new_1): Use it. Simplify initialization logic.
2206 (build_vec_init): Take an array, rather than a pointer and maxindex.
2207 Speed up simple initializations. Don't clean up if we're assigning.
2208 * cp-tree.h: Adjust.
2209 * decl2.c (do_static_initialization): Remove TREE_VEC case.
2210 * parse.y (new_initializer): Return void_zero_node for ().
2211 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
2212 * typeck2.c (digest_init): Only complain about user-written
2215 2000-12-22 Mike Stump <mrs@wrs.com>
2217 * decl2.c: (max_tinst_depth): Increase to 50.
2219 2001-01-02 Mark Mitchell <mark@codesourcery.com>
2221 * class.c (invalidate_class_lookup_cache): Zero the
2222 previous_class_values.
2223 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
2225 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
2226 * decl.c (free_bindings): New variable.
2227 (push_binding): Don't create a new binding if we have one on the
2229 (pop_binding): Put old bindings on the free list.
2230 (init_decl_processing): Use size_int, not build_int_2.
2231 Register free_bindings as a GC root.
2232 (cp_make_fname_decl): Use size_int, not build_int_2.
2233 (push_inline_template_parms_recursive): Likewise.
2234 (end_template_parm_list): Likewise.
2235 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
2236 (tsubst_template_parms): Use size_int, not build_int_2.
2238 * rtti.c (get_vmi_pseudo_type_info): Likewise.
2240 2001-01-02 Richard Henderson <rth@redhat.com>
2242 * parse.y (asm): Set ASM_INPUT_P.
2244 2001-01-02 Jason Merrill <jason@redhat.com>
2246 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
2249 * typeck.c (cp_truthvalue_conversion): New fn.
2250 * cvt.c (ocp_convert): Use it.
2252 * cp-tree.h: Lose c-common.c decls.
2254 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
2255 * cvt.c (convert_to_void): Use type_unknown_p.
2257 * typeck.c (strip_all_pointer_quals): Also strip quals from
2258 pointer-to-member types.
2260 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
2263 * call.c (build_new_method_call): Do evaluate the object parameter
2264 when accessing a static member.
2265 * typeck.c (build_component_ref): Likewise.
2267 2001-01-02 Andreas Jaeger <aj@suse.de>
2269 * decl.c (cp_missing_noreturn_ok_p): New.
2270 (init_decl_processing): Set lang_missing_noreturn_ok_p.
2272 2000-12-29 Jakub Jelinek <jakub@redhat.com>
2274 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
2276 2000-12-29 Mark Mitchell <mark@codesourcery.com>
2278 * class.c (pushclass): Remove #if 0'd code.
2279 * cp-tree.h (overload_template_name): Remove.
2280 * decl.c (store_bindings): Simplify.
2281 (pop_from_top_level): Likewise.
2282 * pt.c (overload_template_name): Remove.
2283 (instantiate_decl): Don't call push_to_top_level if it's not
2286 2000-12-28 Mark Mitchell <mark@codesourcery.com>
2288 * pt.c (register_local_specialization): Don't return a value.
2289 (lookup_template_class): Use move-to-front heuristic when looking
2290 up template instantiations.
2291 (instantiate_decl): Only push_to_top_level when we're actually
2292 going to instantiate the template.
2294 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2296 * search.c (binfo_for_vtable): Return least derived class, not
2297 most. Handle secondary vtables.
2299 2000-12-22 Jason Merrill <jason@redhat.com>
2301 * pt.c (more_specialized): Don't optimize len==0.
2302 (fn_type_unification): If we're adding the return type, increase len.
2304 * typeck.c (build_binary_op): Fix pmf comparison logic.
2306 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
2307 DECL_STATIC_FUNCTION_P.
2309 * semantics.c (genrtl_finish_function): Don't try to jump to
2310 return_label unless it exists.
2312 In partial ordering for a call, ignore parms for which we don't have
2314 * call.c (joust): Pass len to more_specialized.
2315 (add_template_candidate_real): Strip 'this', pass len.
2316 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
2317 (get_bindings_order): New fn. Pass len down.
2318 (get_bindings_real): Strip 'this', pass len.
2319 (fn_type_unification): Likewise.
2320 (type_unification_real): Succeed after checking 'len' args.
2321 (most_specialized_instantiation): Lose explicit_args parm.
2322 * class.c (resolve_address_of_overloaded_function): Strip 'this',
2325 2000-12-21 Jason Merrill <jason@redhat.com>
2327 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
2328 DECL_TEMPLATE_RESULT.
2330 * search.c (lookup_field_r): Call lookup_fnfields_1, not
2331 lookup_fnfields_here.
2333 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
2335 * call.c (build_object_call): Also allow conversions that return
2336 reference to pointer to function.
2337 (add_conv_candidate): Handle totype being ref to ptr to fn.
2338 (build_field_call): Also allow members of type reference to function.
2339 Lose support for calling pointer to METHOD_TYPE fields.
2341 * error.c (dump_expr): Handle *_CAST_EXPR.
2343 * typeck2.c (build_scoped_ref): Always convert to the naming class.
2345 * tree.c (break_out_cleanups): Lose.
2346 * cp-tree.h: Remove prototype.
2347 * typeck.c (build_component_ref): Don't break_out_cleanups.
2348 (build_compound_expr): Likewise.
2349 * semantics.c (finish_expr_stmt): Likewise.
2351 2000-12-20 Richard Henderson <rth@redhat.com>
2353 * cp-tree.h: Update declarations.
2354 * decl.c (finish_case_label): Return the new stmt node.
2355 * semantics.c (finish_goto_stmt): Likewise.
2356 (finish_expr_stmt, finish_return_stmt): Likewise.
2357 (finish_break_stmt, finish_continue_stmt): Likewise.
2358 (finish_asm_stmt): Likewise.
2359 * parse.y (already_scoped_stmt): Set STMT_LINENO.
2360 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
2361 (simple_if, simple_stmt): Return the new stmt node.
2364 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2366 * cp-tree.h: Don't declare warn_long_long.
2368 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2370 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
2373 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2375 * pt.c (unify): Handle when both ARG and PARM are
2376 BOUND_TEMPLATE_TEMPLATE_PARM.
2378 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2380 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
2381 DECL_TEMPLATE_PARM_P.
2383 2000-12-15 Jason Merrill <jason@redhat.com>
2385 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
2387 * init.c (build_new_1): Don't strip quals from type.
2389 * decl.c (pushdecl): Don't check for linkage on a non-decl.
2391 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
2393 * call.c (build_new_function_call): Lose space before paren in
2395 (build_new_method_call): Likewise.
2397 * typeck2.c (build_m_component_ref): Propagate quals from datum.
2399 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2401 * pt.c (check_explicit_specialization): Propagate default
2402 function arguments to explicit specializations.
2404 2000-12-13 DJ Delorie <dj@redhat.com>
2406 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
2409 2000-12-08 Jason Merrill <jason@redhat.com>
2411 * error.c (dump_function_name): Don't let the user see __comp_ctor.
2413 Clean up copy-initialization in overloading code.
2414 * call.c (build_user_type_conversion_1): Die if we are asked to
2415 convert to the same or a base type.
2416 (implicit_conversion): Avoid doing so. Lose reference binding code.
2417 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
2418 direct-initialization. Also do direct-init part of copy-init.
2419 (build_user_type_conversion): Don't provide context to convert_like.
2420 * cvt.c (ocp_convert): build_user_type_conversion will now provide
2421 the constructor call for copy-init.
2423 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
2424 instantiation of a member template.
2425 (do_decl_instantiation): Not here.
2427 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
2429 * class.c (check_field_decls): Don't special case anonymous
2430 fields in error messages.
2431 (note_name_declared_in_class): Use %D on diagnostic.
2433 * tree.c (pod_type_p): Use strip_array_types.
2434 (cp_valid_lang_attribute): Likewise.
2435 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
2436 multiple evaluations.
2437 (cp_has_mutable_p): Use strip_array_types.
2439 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
2441 * cp-tree.h (sufficient_parms_p): Declare new function.
2442 * call.c (sufficient_parms_p): New function, broken out of ...
2443 (add_function_candidate): ... here. Use it.
2444 (add_conv_candidate): Use it.
2445 * decl.c (grok_ctor_properties): Use it.
2447 2000-12-07 Jakub Jelinek <jakub@redhat.com>
2449 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
2451 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
2453 * decl2.c (lang_decode_option): Handle -Wformat-security.
2455 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2457 * pt.c (verify_class_unification): New function.
2458 (get_class_bindings): Use it.
2459 (try_class_unification): Tidy.
2460 (unify): Handle when argument of a template-id is not
2461 template parameter dependent.
2462 (template_args_equal): Handle when TREE_CODE's do not match.
2464 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
2466 * lang-specs.h (c++): When invoking the stand-alone preprocessor
2467 for -save-temps, pass all relevant -Defines to it, and then don't
2468 pass them to cc1plus.
2470 2000-12-05 Will Cohen <wcohen@redhat.com>
2472 * decl.c (finish_case_label): Cleared
2473 more_cleanups_ok in surrounding function scopes.
2474 (define_label): Likewise.
2476 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
2478 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
2479 (get_matching_virtual): Remove.
2480 (look_for_overrides): Declare new function.
2481 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
2483 * class.c (check_for_override): Move base class iteration code
2484 to look_for_overrides.
2485 * search.c (next_baselink): Remove.
2486 (get_virtuals_named_this): Remove.
2487 (get_virtual_destructor): Remove.
2488 (tree_has_any_destructors_p): Remove.
2489 (struct gvnt_info): Remove.
2490 (check_final_overrider): Remove `virtual' from error messages.
2491 (get_matching_virtuals): Remove. Move functionality to ...
2492 (look_for_overrides): ... here, and ...
2493 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
2496 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
2498 * typeck.c (get_delta_difference): If via a virtual base,
2500 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
2503 2000-12-04 Richard Henderson <rth@redhat.com>
2505 * error.c (dump_tree): Use output_add_string not OB_PUTS.
2507 2000-12-04 Jason Merrill <jason@redhat.com>
2509 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
2510 (write_builtin_type): Pass intSI_type_node and the like through
2512 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
2513 Pass intSI_type_node and the like through type_for_mode.
2514 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
2515 * pt.c (tsubst, unify): Likewise.
2516 * tree.c (walk_tree): Likewise.
2517 * error.c (dump_type): Likewise.
2518 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
2520 * Make-lang.in: Tweak top comment for emacs.
2523 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
2525 * class.c (clone_function_decl): Robustify.
2527 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
2529 * decl.c (store_bindings): Only search in the non modified
2530 old_bindings for duplicates.
2532 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
2534 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
2537 * typeck.c (build_static_cast): Remove unused variable.
2539 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2541 * pt.c: Fix typo in comment.
2543 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
2545 * decl2.c (warn_format): Remove definition.
2546 (lang_decode_option): Handle -Wformat-nonliteral,
2547 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
2549 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
2551 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
2552 (init_decl_processing): Don't create string_type_node,
2553 const_string_type_node, wint_type_node, intmax_type_node,
2554 uintmax_type_node, default_function_type, ptrdiff_type_node and
2555 unsigned_ptrdiff_type_node. Adjust position of call to
2556 c_common_nodes_and_builtins.
2557 (identifier_global_value): New function.
2559 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
2561 * call.c (standard_conversion): Reject pointer to member
2562 conversions from ambiguous, inaccessible or virtual bases.
2563 * typeck.c (build_static_cast): Don't check pointers to members
2566 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
2568 * method.c (do_build_copy_constructor): Preserve cv
2569 qualifications when accessing source object members.
2570 (do_build_assign_ref): Likewise. Remove separate diagnostics for
2573 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
2575 * method.c (do_build_assign_ref): Construct appropriately
2576 CV-qualified base reference. Don't allow const casts in base
2579 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
2581 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
2582 incomplete return type.
2584 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2586 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
2587 * semantics.c (finish_base_specifier): Accept a _TYPE not a
2590 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2592 * spew.c (yyerror): Cope if yylval.ttype is NULL.
2594 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2596 * decl.c (grokdeclarator): Diagnose undefined template contexts.
2598 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2600 * decl.c (grokdeclarator): Do type access control on friend
2603 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
2605 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
2606 bison parser ickiness.
2607 * pt.c (tsubst_friend_function): Enter namespace scope when
2608 tsubsting the function name.
2609 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
2611 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
2613 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
2614 * cvt.c (cp_convert_to_pointer): Add force parameter.
2615 Allow conversions via virtual base if forced.
2616 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
2617 (ocp_convert): Likewise.
2618 * search.c (binfo_from_vbase): Return the virtual base's binfo.
2619 * typeck.c (get_delta_difference): Adjust handling of virtual
2622 2000-11-26 Mark Mitchell <mark@codesourcery.com>
2624 * tree.c (struct list_hash): Remove.
2625 (list_hash_table): Make it be an htab.
2626 (struct list_proxy): New type.
2627 (list_hash_eq): New function.
2628 (list_hash_pieces): Renamed from ...
2629 (list_hash): ... this.
2630 (list_hash_lookup): Remove.
2631 (list_hash_add): Remove.
2632 (hash_tree_cons): Use the generic hashtable.
2633 (mark_list_hash): Remove.
2634 (init_tree): Create the hashtable.
2636 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
2638 * method.c (build_mangled_C9x_name): Rename to
2639 build_mangled_C99_name. Change C9X references in comments to
2642 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
2644 * parse.y (unary_expr): Move VA_ARG from here ...
2645 (primary): ... to here.
2647 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
2649 * semantics.c (finish_id_expr): If type is error_mark, return
2652 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
2654 * pt.c (lookup_template_class): Simplify loop exit constructs.
2655 Cope when there is no partial instantiation of a template
2658 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
2660 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
2662 2000-11-22 Mark Mitchell <mark@codesourcery.com>
2664 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
2667 * pt.c (do_decl_instantiate): Explicitly clone constructors and
2668 destructors that haven't already been cloned.
2670 2000-11-20 Richard Henderson <rth@redhat.com>
2672 * parse.y (yyparse_1): Rename the parser entry point.
2674 2000-11-20 Alex Samuel <samuel@codesourcery.com>
2676 * mangle.c (write_name): Use <unscoped-name> for names directly in
2678 (write_unscoped_name): Accept names directly in function scope.
2680 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
2682 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
2683 * parse.y (extdef): Add EXPORT reduction.
2684 * spew.c (yylex): Don't skip export here.
2686 2000-11-19 Mark Mitchell <mark@codesourcery.com>
2688 * decl.c (init_decl_processing): Correct name of pure virtual
2689 function under the new ABI.
2690 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
2691 (throw_bad_typeid): Likewise for bad typeid function.
2693 2000-11-18 Mark Mitchell <mark@codesourcery.com>
2695 * decl.c (grokparms): Don't even function types of `void' type,
2697 * mangle.c (write_type): Don't crash when confronted with the
2700 * decl.c (grokparms): Don't create parameters of `void' type.
2702 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
2704 * lex.c (mark_impl_file_chain): Delete.
2705 (init_parse): Remove call to ggc_add_string_root. No need to
2706 ggc_strdup a string constant. Do not add impl_file_chain to GC
2708 (handle_pragma_implementation): No need to ggc_strdup main_filename.
2710 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
2712 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
2714 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
2716 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
2717 * decl.c (grokdeclarator): Don't reject void parms here.
2718 (require_complete_types_for_parms): Simplify, use
2719 complete_type_or_else.
2720 (grokparms): Remove bitrot. Remove funcdef parm.
2721 Deal with ellipsis parm lists here.
2722 * semantics.c (finish_parmlist): Don't append void_list_node
2723 here. Set PARMLIST_ELLIPSIS_P.
2725 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
2727 * typeck2.c (incomplete_type_error): Reorganise to avoid
2728 excessive diagnostics.
2730 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
2732 * lex.c (struct impl_files, internal_filename): Constify a char *.
2734 2000-11-16 Mark Mitchell <mark@codesourcery.com>
2736 * mangle.c (write_special_name_constructor): Don't generate
2737 assembler junk when confronted with an old-style constructor.
2738 (write_special_name_destructor): Likewise.
2739 (mangle_decl_string): Do it here instead.
2741 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
2743 * call.c (op_error): Make error messages clearer.
2745 2000-11-15 Mark Mitchell <mark@codesourcery.com>
2747 * decl.c (wrapup_globals_for_namespace): Don't mark things
2748 TREE_ASM_WRITTEN when they're not.
2750 2000-11-15 Jason Merrill <jason@redhat.com>
2752 * typeck2.c (friendly_abort): Uncount the error before handing
2755 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
2757 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
2759 2000-11-14 Mark Mitchell <mark@codesourcery.com>
2761 * class.c (build_vtbl_initializer): Fix typo in comment.
2762 * typeck.c (expr_sizeof): Don't crash on errors.
2764 2000-11-14 Jim Wilson <wilson@redhat.com>
2766 * lang-specs.h: Add %2 after %(cc1_options).
2768 2000-11-14 Richard Henderson <rth@redhat.com>
2770 * typeck.c (c_sizeof): Be strict about casting result value
2771 back to c_size_type_node.
2772 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
2774 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
2776 * typeck.c (build_unary_op): Use boolean_increment from
2777 c-common.c, moving the relevant code there.
2779 2000-11-11 Jason Merrill <jason@redhat.com>
2781 * typeck.c (mark_addressable): Don't call put_var_into_stack.
2783 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
2786 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2788 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
2789 * lex.c (copy_lang_decl): Likewise.
2791 2000-11-09 Mark Mitchell <mark@codesourcery.com>
2793 * dump.c (cp_dump_tree): Don't dump function bodies here.
2795 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2796 (dump.o): Update dependency list.
2797 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
2798 (flag_dump_translation_unit): Likewise.
2799 (CP_TYPE_QUALS): Adjust definition.
2800 (DECL_C_BIT_FIELD): Remove.
2801 (SET_DECL_C_BIT_FIELD): Likewise.
2802 (CLEAR_DECL_C_BIT_FIELD): Likewise.
2803 (add_maybe_template): Likewise.
2804 (strip_array_types): Likewise.
2805 (dump_node_to_file): Likewise.
2806 (cp_dump_tree): New function.
2807 * decl.c (init_decl_processing): Set lang_dump_tree.
2808 * decl2.c (flag_dump_translation_unit): Remove.
2809 * dump.c: Move most of it to ../c-dump.c.
2810 (cp_dump_tree): New function.
2811 * pt.c (add_maybe_template): Remove.
2812 * typeck.c (strip_array_types): Likewise.
2814 2000-11-07 Eric Christopher <echristo@redhat.com>
2816 * decl.c (init_decl_processing): Change definition of
2817 __wchar_t to wchar_t. Remove artificial declaration of
2819 * lex.c: Change instances of __wchar_t to wchar_t.
2821 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
2823 * lex.c (do_identifier): Don't lookup_name for operators.
2824 * parse.y (operator): Save looking_for_typename.
2825 (unoperator): Restore it.
2826 * spew.c (frob_opname): Use nth_token for lookahead.
2828 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
2830 * decl.c (grok_op_properties): Always use coerce_new_type and
2832 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
2833 exception specification. Tidy up.
2834 (coerce_delete_type): Preserve exception specification. Tidy up.
2836 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
2838 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
2839 (push_binding_level), error.c (cp_tree_printer), pt.c
2840 (process_partial_specialization, tsubst_template_arg_vector),
2841 search.c (lookup_member): Use memset () instead of bzero ().
2843 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
2845 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
2847 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
2849 * Make-lang.in (c++.distdir): Remove.
2851 2000-11-04 Mark Mitchell <mark@codesourcery.com>
2853 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
2854 declarations from different namespaces to be combined.
2856 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
2858 * decl.c: Include tm_p.h.
2860 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
2862 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
2864 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
2866 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
2867 (build_overload_value), repo.c (open_repo_file), xref.c
2868 (open_xref_file): Use strchr () and strrchr () instead of index ()
2871 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
2873 * call.c (build_over_call): Call fold on the CALL_EXPR.
2875 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
2877 * error.c (dump_template_decl): Separate template hearders with
2880 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
2882 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
2883 TS_* flags with corresponding TFF_*. Adjust prototypes of
2884 functions (which used to take a tree_string_flags) to take an int.
2886 * cp-tree.h (enum tree_string_flags): Remove
2887 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
2888 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
2889 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
2890 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
2891 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
2892 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
2893 (type_as_string, decl_as_string, expr_as_string,
2894 context_as_string): Adjust prototype.
2896 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
2897 instead of TS_PLAIN.
2899 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
2900 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
2903 2000-10-30 Mark Mitchell <mark@codesourcery.com>
2905 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
2906 (linkage_kind): New enumeration.
2907 (decl_linkage): New function.
2908 * decl2.c (comdat_linkage): Extend comment.
2909 * error.c (dump_function_decl): Print the arguments used to
2910 instantiate a template, even when not printing the type of the
2912 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
2913 not TREE_PUBLIC, to test for external linkage.
2914 * tree.c (decl_linkage): New function.
2916 2000-10-28 Mark Mitchell <mark@codesourcery.com>
2918 * pt.c (instantiate_decl): Always instantiate static data members
2919 initialized in-class.
2921 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
2923 * Make-lang.in: Move all build rules here from Makefile.in,
2924 adapt to new context. Wrap all rules that change the current
2925 directory in parentheses. Expunge all references to $(P).
2926 When one command depends on another and they're run all at
2927 once, use && to separate them, not ;. Add OUTPUT_OPTION to
2928 all object-file generation rules. Delete obsolete variables.
2930 * Makefile.in: Delete.
2931 * config-lang.in: Delete outputs= line.
2933 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
2935 * error.c (dump_function_decl): Print no space between
2936 `ptr-operator' the `type-specifier' of the return type.
2937 (dump_type_prefix): Make sure we put space at the appropriate
2940 2000-10-23 Jason Merrill <jason@redhat.com>
2942 * call.c (equal_functions): Also call decls_match for extern "C" fns.
2944 2000-10-22 Jason Merrill <jason@redhat.com>
2946 * call.c (build_conditional_expr): Use ocp_convert to force
2949 2000-10-22 Mark Mitchell <mark@codesourcery.com>
2951 * call.c (standard_conversion): Use RVALUE_CONVs for all
2952 expressions that satisfy lvalue_p, not just those that satisfy
2955 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
2957 * typeck.c (c_sizeof): Return an expression of `size_t' type,
2958 not one with TYPE_IS_SIZETYPE set.
2959 (dubious_conversion_warnings): Remove special-case code.
2961 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
2963 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
2964 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
2965 (dump_type_prefix): Print vector-of-int as 'int vector'.
2966 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
2967 * tree.c (walk_tree): Handle VECTOR_TYPE.
2969 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
2971 2000-10-21 Jason Merrill <jason@redhat.com>
2973 * parse.y (operator): Set got_object from got_scope.
2974 Set looking_for_typename.
2975 * decl.c (lookup_name_real): Clear val after setting from_obj.
2976 Reorganize diagnostic.
2978 2000-10-20 Jason Merrill <jason@redhat.com>
2980 * tree.c (walk_tree): Don't walk into default args.
2982 * error.c (dump_expr): Use host_integerp.
2984 2000-10-20 David Edelsohn <edelsohn@gnu.org>
2986 * typeck2.c (abstract_virtuals_error): Use "because" instead of
2987 "since" in error message.
2989 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2991 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
2993 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
2995 * decl.c (revert_static_member_fn): Fixed typo.
2997 2000-10-19 Mark Mitchell <mark@codesourcery.com>
2999 * class.c (subobject_offset_fn): New type.
3000 (dfs_record_base_offsets): Remove.
3001 (record_base_offsets): Likewise.
3002 (dfs_search_base_offsets): Likewise.
3003 (record_subobject_offset): New function.
3004 (check_subobject_offset): Likewise.
3005 (walk_subobject_offsets): Likewise.
3006 (record_subobject_offsets): Likewise.
3007 (layout_conflict_p): Reimplement.
3008 (layout_nonempty_base_or_field): Correct handling of type
3009 conflicts during layout.
3010 (layout_empty_base): Likewise.
3011 (build_base_field): Adjust to handle new representation of empty
3013 (build_base_fields): Likewise.
3014 (layout_virtual_bases): Likewise.
3015 (splay_tree_compare_integer_csts): New function.
3016 (layout_class_type): Use a splay_tree, rather than a varray, to
3017 represent the offsets of empty bases.
3019 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
3020 * decl.c (select_decl): Don't return declarations that are
3023 2000-10-18 Mark Mitchell <mark@codesourcery.com>
3025 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
3026 (fake_std_node): New macro.
3027 * decl.c (in_std): Rename to ...
3028 (in_fake_std): ... this.
3029 (flag_no_builtin): Remove.
3030 (flag_no_nonansi_builtin): Likewise.
3031 (walk_namespaces_r): Use fake_std_node.
3032 (push_namespace): Use std_identifier.
3033 (pop_namespace): Use in_fake_std.
3034 (lookup_name_real): Use fake_std_node.
3035 (init_decl_processing): When -fhonor-std, create the `std'
3036 namespace. Don't create a dummy fake_std_node in that case.
3037 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
3038 (builtin_function): Put builtins whose names don't begin
3039 with `_' in the std namespace.
3040 * decl2.c (flag_no_builtin): Remove.
3041 (flag_no_nonansi_builtin): Likewise.
3042 (set_decl_namespace): Use fake_std_node.
3043 (validate_nonmember_using_decl): Likewise.
3044 (do_using_directive): Likewise.
3045 (handle_class_head): Likewise.
3046 * dump.c (dequeue_and_dump): Likewise.
3047 * except.c (init_exception_processing): Use std_identifier.
3048 * init.c (build_member_call): Use fake_std_node.
3049 * rtti.c (init_rtti_processing): Use std_identifier.
3051 2000-10-17 Mark Mitchell <mark@codesourcery.com>
3053 * cp-tree.h (back_end_hook): Remove declaration.
3054 * decl2.c (back_end_hook): Remove definition.
3056 * dump.c (dequeue_and_dump): Dump TREE_USED.
3058 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
3060 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
3062 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
3064 * decl.c (WINT_TYPE): Define.
3065 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
3066 c_size_type_node, signed_size_type_node and wint_type_node.
3068 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
3070 * decl2.c (warn_missing_format_attribute): New variable.
3071 (lang_decode_option): Decode -Wmissing-format-attribute.
3073 2000-10-16 Mark Mitchell <mark@codesourcery.com>
3075 * typeck.c (qualify_type): Remove.
3076 (composite_pointer_type): Fix handling of conversions to `cv void*'.
3078 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3080 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
3082 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3084 * Makefile.in (parse.c, parse.h): Create atomically.
3086 2000-10-12 Mark Mitchell <mark@codesourcery.com>
3088 * class.c (current_obstack): Remove.
3089 * decl.c (ggc_p): Remove.
3090 (start_decl): Don't use decl_tree_cons.
3091 (grokdeclarator): Don't use build_decl_list.
3092 (start_function): Don't use decl_tree_cons.
3093 (finish_function): Don't mess with obstacks.
3094 * decl2.c (grok_x_components): Don't use build_decl_list.
3095 * lex.c (make_call_declarator): Don't call decl_tree_cons.
3096 (implicitly_declare_fn): Don't call build_decl_list.
3097 * parse.y (frob_specs): Don't call build_decl_list or
3099 (expr_or_declarator_intern): Don't call decl_tree_cons.
3100 (primary): Don't call build_decl_list.
3101 (fcast_or_absdcl): Likewise.
3102 (typed_declspecs): Don't call decl_tree_cons.
3103 (reserved_declspecs): Don't call build_decl_list.
3104 (declmods): Likewise.
3105 (reserved_typespecquals): Likewise.
3107 (new_type_id): Likewise.
3108 (cv_qualifiers): Likewise.
3109 (after_type_declarator_intern): Likewise.
3110 (notype_declarator_intern): Likewise.
3111 (absdcl_intern): Likewise.
3112 (named_parm): Likewise.
3113 * pt.c (most_specialized_class): Likewise.
3114 * repo.c (temporary_obstack): Make it a structure, not a pointer.
3115 (init_repo): Initialize it.
3116 * search.c (current_obstack): Remove.
3117 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
3119 2000-10-09 Richard Henderson <rth@cygnus.com>
3121 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
3122 (c++ language support bits for libgcc): Remove.
3123 (c++.clean): Remove cplib2.txt cleanup.
3124 * config-lang.in (headers, lib2funcs): Remove.
3126 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
3127 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
3128 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
3129 * inc/new.h, inc/typeinfo: Remove files.
3131 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
3133 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
3135 (init_decl_processing): Initialize intmax_type_node and
3138 2000-10-06 Richard Henderson <rth@cygnus.com>
3140 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
3141 (original_result_rtx): Remove.
3142 * decl.c (save_function_data): Don't clear x_result_rtx.
3143 (mark_lang_function): Don't mark it either.
3144 * expr.c (fixup_result_decl): Remove.
3145 * semantics.c (genrtl_named_return_value): Frob the return decl
3146 before calling emit_local_var.
3147 (genrtl_finish_function): Don't call fixup_result_decl.
3148 Always emit the jump to return_label.
3150 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
3152 * pt.c (lookup_template_class): Set current access for enum.
3153 (tsubst_enum): Set file & line for enum decl.
3155 * spew.c (yylex): Remove unused variable.
3157 2000-10-05 Richard Henderson <rth@cygnus.com>
3159 * semantics.c (genrtl_finish_function): Don't init or check
3160 can_reach_end; remove noreturn and return value checks.
3162 2000-10-05 Tom Tromey <tromey@cygnus.com>
3164 * init.c (build_java_class_ref): Use `build_static_name' with a
3165 suffix, not a prefix, to build the class object's name.
3167 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3169 * cp-tree.h (access_kind): Fix comment typo.
3170 * decl2.c (grokfield): Fix diagnostic typo.
3171 * semantics.c (finish_template_type): Fix comment typo.
3172 (finish_qualified_object_call_expr): Likewise.
3174 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3176 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
3179 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3181 * spew.c (frob_id): New static function.
3182 (frob_opname): Use it.
3185 2000-10-01 Mark Mitchell <mark@codesourcery.com>
3187 * decl.c (lang_mark_false_label_stack): Remove.
3188 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
3190 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
3192 * gxxint.texi: Use @email for formatting email addresses.
3194 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
3196 * error.c: Remove direct obstack manipulation. Replace with
3197 output_buffer-based formatting. Adjust calls to removed macros.
3198 (obstack_chunk_alloc, obstack_chunk_free): Remove.
3199 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
3200 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
3202 2000-09-24 Mark Mitchell <mark@codesourcery.com>
3204 * ir.texi: Move to ../c-tree.texi.
3206 2000-09-20 Jason Merrill <jason@redhat.com>
3208 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
3210 2000-09-21 Andreas Jaeger <aj@suse.de>
3212 * errfn.c: Move declaration of cp_printer and cp_printers to ...
3213 * cp-tree.h: ... here.
3215 * error.c: Remove declaration of cp_printer.
3217 2000-09-20 Mark Mitchell <mark@codesourcery.com>
3219 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
3221 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
3223 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
3226 2000-09-18 Mark Mitchell <mark@codesourcery.com>
3228 * decl.c (start_function): Robustify.
3230 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3232 * cp-tree.h (check_function_format): Accept a `status' parameter.
3234 * call.c, typeck.c: Updates calls to `check_function_format'.
3236 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
3238 * decl2.c (handle_class_head): Always push some scope even
3241 2000-09-16 Mark Mitchell <mark@codesourcery.com>
3243 * cp-tree.h (struct cp_language_function): Remove
3244 x_scope_stmt_stack and name_declared.
3245 (current_scope_stmt_stack): Remove.
3246 (function_name_declared_p): New macro.
3247 (struct lang_decl_flags): Use c_lang_decl as a base class.
3249 (struct lang_decl): Replace saved_tree with context.
3250 (DECL_FRIEND_CONTEXT): Adjust accordingly.
3251 (SET_DECL_FRIEND_CONTEXT): Likewise.
3252 (DECL_VIRTUAL_CONTEXT): Likewise.
3253 (DECL_SAVED_TREE): Remove.
3254 (C_DECLARED_LABEL_FLAG): Likewise.
3255 (cplus_expand_expr_stmt): Don't declare.
3256 (add_decl_stmt): Likewise.
3257 (add_scope_stmt): Likewise.
3258 * decl.c (mark_stmt_tree): Remove.
3259 (case_compare): Likewise.
3260 (finish_case_label): Use c_add_case_label.
3261 (init_decl_processing): Set more language-specific hooks.
3262 (build_enumerator): Fix typo in comment.
3263 (cplus_expand_expr_stmt): Remove.
3264 (mark_lang_function): Use mark_c_language_function.
3265 (lang_mark_tree): Use c_mark_lang_decl.
3266 * decl2.c: Change order of inclusion.
3267 * except.c: Likewise.
3268 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
3269 back on c_expand_expr.
3270 * friend.c: Include expr.h.
3271 * init.c: Change order of inclusion.
3272 * Makefile.in: Update dependencies.
3273 * lex.h (free_lang_decl_chain): Remove.
3274 * optimize.c (maybe_clone_body): Use function_name_declared_p.
3275 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
3277 (instantiate_decl): Use function_name_declared_p.
3278 * semantics.c (lang_expand_expr_stmt): Remove.
3279 (set_current_function_name_declared): Likewise.
3280 (current_function_name_declared): Likewise.
3281 (begin_compound_stmt): Use function_name_declared_p.
3282 (add_decl_stmt): Remove.
3283 (setup_vtbl_ptr): Use function_name_declared_p.
3284 (add_scope_stmt): Remove.
3285 (current_scope_stmt_stack): New function.
3286 (cp_expand_stmt): Don't handle SCOPE_STMTs.
3287 (expand_body): Use function_name_declared_p.
3288 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
3289 * typeck.c: Change order of includes.
3290 (convert_sequence): Remove.
3292 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
3294 * lex.c (reswords): Add _Complex.
3296 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3298 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
3300 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
3302 * init.c (begin_init_stmts): Don't use // comments.
3304 2000-09-12 Jason Merrill <jason@redhat.com>
3306 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
3307 all non-extern arrays.
3309 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
3310 typenames, too. Downgrade complaint to pedwarn.
3311 (xref_tag): Warn about surprising behavior of 'friend struct T'.
3312 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
3313 'class This::Inherited'.
3315 2000-09-12 Mark Mitchell <mark@codesourcery.com>
3317 * decl.c (finish_case_label): Given the LABEL_DECL a
3320 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
3322 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
3323 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
3324 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
3325 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
3326 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
3328 (sorry_for_unsupported_tree, print_scope_operator,
3329 print_left_paren, print_right_paren, print_left_bracket,
3330 print_right_bracket, print_whitespace): Likewise.
3331 (aggr_variety): Rename to class_key_or_enum.
3332 (print_type): Rename to print_type_id.
3333 (print_type_specifier_seq, print_simple_type_specifier,
3334 print_elaborated_type_specifier,
3335 print_rest_of_abstract_declarator,
3336 print_parameter_declaration_clause, print_exception_specification,
3337 print_nested_name_specifier, print_template_id,
3338 typedef_original_name, print_template_argument_list_start,
3339 print_template_argument_list_end): New functions.
3341 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
3343 * ir.texi: Add more documentation.
3345 2000-09-11 Mark Mitchell <mark@codesourcery.com>
3347 * cp-tree.h (struct saved_scope): Remove x_function_parms.
3348 (current_function_parms): Don't define.
3349 (struct cp_language_function): Remove parms_stored.
3350 (current_function_just_assigned_this): Don't define.
3351 (current_function_parms_stored): Likewise.
3352 (static_ctors): Declare.
3353 (static_dtors): Likewise.
3354 (SF_EXPAND): Don't define.
3355 (expand_start_early_try_stmts): Remove declaration.
3356 (store_parm_decls): Likewise.
3357 * decl.c (static_ctors): Don't declare.
3358 (static_dtors): Likewise.
3359 (struct binding_level): Remove this_block.
3360 (poplevel): Remove dead code.
3361 (set_block): Likewise.
3362 (mark_binding_level): Don't mark this_block.
3363 (mark_saved_scope): Don't mark x_function_parms.
3364 (init_decl_processing): Don't add current_function_parms as a GC
3366 (check_function_type): Change prototype.
3367 (start_function): Remove RTL-generation code.
3368 (expand_start_early_try_stmts): Remove.
3369 (store_parm_decls): Give it internal linkage. Remove
3370 RTL-generation code.
3371 (finish_function): Remove RTL-generation code.
3372 * decl2.c (static_ctors): Fix formatting.
3373 (static_dtors): Likewise.
3374 * method.c (use_thunk): Don't call store_parm_decls.
3375 (synthesize_method): Likewise.
3376 * optimize.c (maybe_clone_body): Likewise.
3377 * parse.y (fn.def2): Likewise.
3378 (.set_base_init): Likewise.
3379 (nodecls): Likewise.
3380 * pt.c (instantiate_decl): Likewise.
3381 * rtti.c (synthesize_tinfo_fn): Likewise.
3382 * semantics.c (genrtl_try_block): Simplify.
3383 (expand_body): Use genrtl_start_function and
3384 genrtl_finish_function.
3385 (genrtl_start_function): New function.
3386 (genrtl_finish_function): Likewise.
3388 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
3390 * error.c (cp_tree_printer, case 'P'): Append break.
3392 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
3394 * cp-tree.h (frob_opname): Declare.
3395 * parse.y (saved_scopes): New static variable.
3396 (cp_parse_init): Adjust.
3397 (do_id): If lastiddecl is NULL, do do_identifier.
3398 (operator): Save scope information.
3399 (unoperator): New reduction. Restore scope information.
3400 (operator_name): Append unoperator. Call frob_opname.
3401 * spew.c (frob_opname): Define.
3403 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
3405 * decl.c, rtti.c: Include defaults.h if not already included.
3406 Don't define the *_TYPE_SIZE macros.
3408 2000-09-09 Mark Mitchell <mark@codesourcery.com>
3410 * cp-tree.h (push_switch): Change prototype.
3411 (check_cp_case_value): Remove declaration.
3412 (decl_constant_value): Likewise.
3413 * decl.c (struct cp_switch): Add switch_stmt and cases.
3414 (case_compare): New function.
3415 (push_switch): Set switch_stmt. Initialize cases.
3416 (pop_switch): Clean up cases.
3417 (define_case_label): Rename to ...
3418 (finish_case_label): ... this. Do semantic analysis for case
3420 (start_function): Correct comment.
3421 * decl2.c (check_cp_case_value): Remove.
3422 * expr.c (do_case): Remove.
3423 * pt.c (tsubst_expr): Adjust call to finish_case_label.
3424 * semantics.c (genrtl_do_poplevel): Remove declaration.
3425 (RECHAIN_STMTS): Remove.
3426 (finish_break_stmt): Use build_break_stmt.
3427 (finish_continue_stmt): Use build_continue_stmt.
3428 (finish_switch_cond): Adjust condition here, rater than in
3429 c_expand_start_case.
3430 (finish_case_label): Remove.
3431 * typeck.c (c_expand_return): Remove.
3432 (c_expand_start_case): Likewise.
3434 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
3436 * ir.texi: Document type nodes.
3438 2000-09-06 Mark Mitchell <mark@codesourcery.com>
3440 * cp-tree.h (init_cp_semantics): Declare.
3441 (genrtl_try_block): Don't declare.
3442 (genrtl_handler): Likewise.
3443 (genrtl_catch_block): Likewise.
3444 (genrtl_ctor_stmt): Likewise.
3445 (genrtl_subobject): Likewise.
3446 (genrtl_do_poplevel): Likewise.
3447 (genrtl_named_return_value): Likewise.
3448 * lex.c (init_parse): Call init_cp_semantics.
3449 * semantics.c (genrtl_try_block): Give it internal linkage.
3450 (genrtl_handler): Likewise.
3451 (genrtl_catch_block): Likewise.
3452 (genrtl_ctor_stmt): Likewise.
3453 (genrtl_subobject): Likewise.
3454 (genrtl_do_poplevel): Likewise.
3455 (genrtl_named_return_value): Likewise.
3456 (lang_expand_stmt): Rename to ...
3457 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
3458 (init_cp_semantics): Define.
3460 * decl.c (initialize_local_var): Remove RTL-generating code.
3461 * semantics.c (genrtl_try_block): Fix formatting.
3463 Move statement-tree facilities from C++ to C front-end.
3464 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
3465 (void_zero_node): Remove.
3466 (stmt_tree): Likewise.
3467 (scope_chain): Adjust.
3468 (language_function): Rename to cp_language_function.
3469 (cp_function_chain): Adjust.
3470 (current_stmt_tree): Remove.
3471 (last_tree): Likewise.
3472 (last_expr_type): Likewise.
3473 (struct lang_decl): Adjust.
3474 (STMT_IS_FULL_EXPR_P): Remove.
3476 (begin_stmt_tree): Likewise.
3477 (finish_stmt_tree): Likewise.
3478 (walk_tree_fn): Likewise.
3479 (walk_stmt_tree): Likewise.
3480 * class.c (finish_struct): Replace use of add_tree with add_stmt.
3481 * decl.c (mark_stmt_tree): Adjust type.
3482 (init_decl_processing): Don't build void_zero_node.
3483 (initialize_local_var): Adjust usage of current_stmt_tree.
3484 (finish_enum): Use add_stmt, not add_tree.
3485 (save_function_data): Adjust use of language_function.
3486 (finish_constructor_body): Use add_stmt, not add_tree.
3487 (finish_destructor_body): Likewise.
3488 (push_cp_function_context): Adjust use of language_function.
3489 (pop_cp_function_context): Likewise.
3490 (mark_lang_function): Likewise.
3491 (mark_cp_function_context): Likewise.
3492 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
3493 (build_vec_init): Likewise.
3494 * semantics.c (SET_LAST_STMT): Remove.
3495 (RECHAIN_STMTS): Don't use it.
3496 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
3497 (current_stmt_tree): Define.
3499 (finish_goto_stmt): Use add_stmt, not add_tree.
3500 (finish_expr_stmt): Likewise.
3501 (begin_if_stmt): Likewise.
3502 (finish_then_clause): Likewise.
3503 (begin_while_stmt): Likewise.
3504 (begin_do_stmt): Likewise.
3505 (finish_return_stmt): Likewise.
3506 (begin_for_stmt): Likewise.
3507 (finish_break_stmt): Likewise.
3508 (finish_continue_stmt): Likewise.
3509 (begin_switch_stmt): Likewise.
3510 (finish_case_label): Likewise.
3511 (begin_try_block): Likewise.
3512 (begin_function_try_block): Likewise.
3513 (begin_handler): Likewise.
3514 (begin_catch_block): Likewise.
3515 (begin_compound_stmt): Likewise.
3516 (begin_asm_stmt): Likewise.
3517 (finish_asm_stmt): Likewise.
3518 (finish_label_stmt): Likewise.
3519 (add_decl_stmt): Likewise.
3520 (finish_subobject): Likewise.
3521 (finish_decl_cleanup): Likewise.
3522 (finish_named_return_value): Likewise.
3523 (setup_vtbl_ptr): Likewise.
3524 (add_scope_stmt): Likewise.
3525 (finish_stmt_expr): Likewise.
3526 (prune_unused_decls): Remove.
3527 (begin_stmt_tree): Likewise.
3528 (finish_stmt_tree): Likewise.
3529 (prep_stmt): Adjust use of current_stmt_tree.
3530 (lang_expand_stmt): Likewise.
3531 * tree.c (statement_code_p): Remove.
3532 (cp_statement_code_p): New function.
3533 (walk_stmt_tree): Remove.
3534 (init_tree): Set lang_statement_code_p.
3536 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
3538 Integrated preprocessor.
3540 * Make-lang.in, Makefile.in: Remove all references to input.c,
3541 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
3542 * gxx.gperf, hash.h, input.c: Delete.
3543 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
3544 initialized properly.
3546 * class.c (fixup_pending_inline): Take a tree, not a
3547 struct pending_inline *. All callers changed.
3548 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
3549 RID_PROTECTED entries in ridpointers[] array here.
3550 * decl.c (duplicate_decls): Do not refer to struct
3552 (record_builtin_type, init_decl_processing): Use RID_MAX not
3554 (grokdeclarator): Use C_IS_RESERVED_WORD.
3555 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
3557 (grok_x_components): Do not inspect pending_inlines chain.
3559 * cp-tree.h (struct lang_identifier): Add rid_code entry.
3560 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
3561 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
3562 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
3563 TIME_IDENTIFIER_FILEINFO): Kill.
3565 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
3567 * parse.y: Call do_pending_inlines unconditionally.
3568 reinit_parse_for_method is now snarf_method. fn.defpen is no
3569 longer necessary. Remove unnecessary <itype> annotation on
3570 SCOPE. Do not refer to end_of_file or struct pending_inline.
3571 * semantics.c (begin_inline_definitions): Call
3572 do_pending_inlines unconditionally.
3574 * lex.c: Remove all code now shared with C front end.
3575 Initialize cpplib properly if USE_CPPLIB. Put reserved words
3576 into the get_identifier table. Rewrite pragma handling to
3577 work with the registry. Move code to save tokens for later
3578 processing to spew.c.
3580 * spew.c: Rewrite everything in terms of token streams instead
3581 of text. Move routines here from lex.c / input.c as
3582 appropriate. GC-mark trees hanging off the pending inlines
3585 2000-09-06 Mark Mitchell <mark@codesourcery.com>
3587 * NEWS: Mention that the named return value extension has been
3589 * cp-tree.h (original_result_rtx): Define.
3590 (TREE_REFERENCE_EXPR): Remove.
3591 (DECL_VPARENT): Likewise.
3592 (pushdecl_nonclass_level): Likewise.
3593 (store_return_init): Likewise.
3594 (reinit_lang_specific): Likewise.
3595 (genrtl_named_return_value): Change prototype.
3596 * decl.c (original_result_rtx): Remove.
3597 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
3598 Do not generate RTL for local variables here.
3599 (store_return_init): Remove.
3600 * semantics.c (genrtl_named_return_value): Simplify. Fold in
3602 (finish_named_return_value): Adjust accordingly. Warn that this
3603 extension is deprecated.
3604 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
3606 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3608 * pt.c (type_unification_real): Replace switch with if.
3609 (unify): Tsubst non-type parms before comparing.
3611 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3613 * error.c (dump_typename): New function, broken out of ...
3614 (dump_type): ... here. Use it.
3615 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
3617 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3619 * init.c (build_offset_ref): Deal with namespace scoped
3622 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3624 * class.c (resolve_address_of_overloaded_function): Add
3625 explanation message.
3626 * decl.c (define_case_label): Reformat explanation.
3627 * decl2.c (finish_static_data_member_decl): Likewise.
3628 (grokfield): Likewise.
3629 * friend.c (do_friend): Likewise.
3631 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
3633 * tree.c (walk_tree): Expose tail recursion.
3634 (walk_stmt_tree): New function.
3635 * cp-tree.h: Prototype walk_stmt_tree.
3636 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
3637 the BLOCKs directly. If a BLOCK has no variables after
3638 pruning, discard it.
3639 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
3640 restore the line number.
3642 2000-09-05 Mark Mitchell <mark@codesourcery.com>
3644 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
3645 (pt.o): Remove dependency on HTAB_H.
3646 * cp-tree.h: Include hashtab.h.
3647 (walk_tree): Change prototype.
3648 (walk_tree_without_duplicates): New function.
3649 * decl.c (check_default_argument): Use it.
3650 * optimize.c (remap_decl): Adjust calls to walk_tree.
3651 (copy_body): Likewise.
3652 (expand_calls_inline): Likewise.
3653 (calls_setjmp_p): Use walk_tree_without_duplicates.
3654 * pt.c: Don't include hashtab.h.
3655 (for_each_template_parm): Use walk_tree_without_duplicates.
3656 * semantics.c (finish-stmt_tree): Likewise.
3657 (expand_body): Likewise.
3658 * tree.c (walk_tree): Add additional parameter.
3659 (walk_tree_without_duplicates): New function.
3660 (count_trees): Use it.
3661 (verify_stmt_tree): Adjust call to walk_tree.
3662 (find_tree): Use walk_tree_without_duplicates.
3663 (no_linkage_check): Likewise.
3664 (break_out_target_exprs): Adjust call to walk_tree.
3665 (cp_unsave): Likewise.
3667 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3669 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
3670 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
3671 * cp-tree.h (TYPE_BINFO): Adjust comment.
3672 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
3673 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
3674 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
3675 (TYPE_TEMPLATE_INFO): Likewise.
3676 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
3677 * class.c (push_nested_class): Likewise.
3678 * decl.c (lookup_name_real): Likewise.
3679 (grokdeclarator): Likewise.
3680 (grok_op_properties): Likewise.
3681 (xref_tag): Likewise.
3682 (xref_basetypes): Likewise.
3683 * decl2.c (constructor_name_full): Likewise.
3684 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
3685 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
3686 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
3687 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3688 (dump_type_suffix): Likewise.
3689 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
3691 (get_aggr_from_typedef): Likewise.
3692 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
3693 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3694 (write_template_parm): Likewise.
3695 (write_template_template_parm): Check tree code instead of
3696 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
3697 * method.c (build_overload_nested_name): Add
3698 BOUND_TEMPLATE_TEMPLATE_PARM.
3699 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
3700 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3701 * pt.c (convert_template_argument): Check tree code instead of
3702 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
3703 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
3704 (for_each_template_parm): Adjust comment.
3705 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
3706 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3707 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
3708 template_args_equal to compare template template parameter cases.
3709 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3710 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
3712 * tree.c (copy_template_template_parm): Decide whether to create
3713 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
3714 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3715 (copy_tree_r): Likewise.
3716 * typeck.c (comptypes): Likewise. Check tree code instead of
3717 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
3719 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
3721 * decl.c (finish_function): Move the code for handling functions
3722 marked with the constructor and destructor attributes inside the
3725 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
3727 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
3729 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
3731 * pt.c (lookup_template_class): Remove abort.
3732 * tree.c (get_type_decl): Allow error_mark_node.
3734 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
3736 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
3739 2000-09-03 Mark Mitchell <mark@codesourcery.com>
3741 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
3744 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
3746 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
3747 union tag mismatch error reporting.
3749 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
3751 * call.c (build_scoped_method_call): Check it is not a namespace.
3753 2000-08-30 Jason Merrill <jason@redhat.com>
3755 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
3757 * tree.c (bot_manip): Check TREE_CONSTANT rather than
3758 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
3759 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
3761 * decl.c (start_function): Always call make_function_rtl.
3763 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
3765 * semantics.c (prune_unused_decls): New function.
3766 (finish_stmt_tree): Call it via walk_tree.
3768 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
3770 * class.c (build_secondary_vtable): Constify a char *.
3771 * decl.c (init_decl_processing): Initialize function_id_node,
3772 pretty_function_id_node, and func_id_node.
3773 * input.c (struct input_source): Constify 'str'.
3774 (feed_input): Constify first argument.
3775 * mangle.c (write_identifier): Constify argument.
3776 * pt.c (mangle_class_name_for_template): Constify argument.
3778 2000-08-29 Mark Mitchell <mark@codesourcery.com>
3780 * typeck.c (mark_addressable): Remove code that pokes around in
3783 2000-08-28 Jason Merrill <jason@redhat.com>
3785 * lex.c (file_name_nondirectory): Move to toplev.c.
3787 * cp-tree.h (LOCAL_CLASS_P): New macro.
3788 * class.c (finish_struct_1): Use it.
3790 2000-08-27 Alex Samuel <samuel@codesourcery.com>
3792 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
3793 (write_encoding): Pass another argument to write_name.
3794 (write_name): Add ignore_local_scope parameter. Fix handling of
3796 (write_nested_name): Use write_unqualified_name.
3797 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
3798 (write_template_prefix): Use write_unqualified_name.
3799 (write_component): Remove.
3800 (write_local_name): Add parameter. Use direct local entity to
3801 discriminator calculation.
3802 (write_class_enum_type): Pass another argument to write_name.
3803 (write_template_template_arg): Likewise.
3804 (make_guard_variable): Likewise.
3806 2000-08-27 Jason Merrill <jason@redhat.com>
3808 * decl.c (pushdecl): Matching decls for local externs are found in
3809 the current level. Propagate linkage information from previous
3812 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
3814 * ir.texi (Expressions): Fix typo.
3816 2000-08-25 Greg McGary <greg@mcgary.org>
3818 * tree.c (init_tree): Use ARRAY_SIZE.
3820 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
3822 * error.c (cp_tree_printer): Rework.
3824 2000-08-25 Mark Mitchell <mark@codesourcery.com>
3826 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
3828 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
3829 (cp-demangle.o): Remove target.
3830 (dyn-string.o): Likewise.
3832 * decl.c (grokfndecl): Require that `main' return an `int'.
3833 * mangle.c (write_encoding): Don't mangle return types for
3834 conversion functions.
3836 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
3838 * error.c (tree_formatting_info): New data type.
3839 (tree_being_formatted): New macro.
3840 (tree_formatting_flags): Likewise.
3841 (put_whitespace): Likewise.
3842 (print_tree_identifier): Likewise.
3843 (print_identifier): Likewise.
3844 (cp_tree_printer, print_function_argument_list, print_declaration,
3845 print_expression, print_function_declaration,
3846 print_function_parameter, print_type, print_cv_qualifier): New
3848 (init_error): Initialize lang_printer.
3850 2000-08-24 Jason Merrill <jason@redhat.com>
3852 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
3853 adjustment necessary.
3855 2000-08-24 Greg McGary <greg@mcgary.org>
3857 * cp-tree.h (MAIN_NAME_P): Remove macro.
3859 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
3861 * error.c (print_instantiation_context): Don't forget to flush the
3864 2000-08-23 Jason Merrill <jason@redhat.com>
3866 * typeck.c (build_ptrmemfunc): Save the input pmf.
3868 * method.c (process_modifiers): Use same_type_p.
3870 2000-08-23 Mark Mitchell <mark@codesourcery.com>
3872 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
3873 * mangle.c (write_function_type): Change prototype.
3874 (write_encoding): Don't mangle return types for
3875 constructors or destructors.
3876 (write_type): Adjust call to write_function_type.
3877 * pt.c (instantiate_template): Instantiate alternate entry points
3878 when instantiating the main function.
3880 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
3882 * error.c (cp_print_error_function): Don't use embedded '\n' in
3885 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
3887 * decl.c (init_decl_processing): Remove bogus initialization.
3888 * error.c (lang_print_error_function): Restore here.
3889 (init_error): Initialize print_error_function.
3891 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3893 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
3895 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
3897 * Makefile.in (error.o): Depends on diagnostic.h
3899 * cp-tree.h (problematic_instantiation_changed,
3900 record_last_problematic_instantiation, current_instantiation,
3901 print_instantiation_context): Declare.
3902 (maybe_print_template_context): Remove.
3904 * decl.c (init_decl_processing): Set print_error_function to NULL.
3905 (lang_print_error_function): Remove, since we're using a new
3908 * error.c: #include diagnostic.h
3909 (function_category): New function.
3910 (cp_diagnostic_starter): Likewise.
3911 (cp_diagnostic_finalizer): Likewise.
3912 (cp_print_error_function): Likewise.
3913 (maybe_print_instantiation_context): Likewise.
3914 (print_instantiation_full_context): Likewise.
3915 (print_instantiation_partial_context): Likewise.
3916 (print_instantiation_context): Define.
3917 (init_error): Initialize diagnostic pager and finalizer.
3919 * pt.c (problematic_instantiation_changed): Define.
3920 (record_last_problematic_instantiation): Likewise.
3921 (current_instantiation): Likewise.
3922 (maybe_print_template_context): Remove.
3923 (print_template_context): Likewise.
3924 (current_tinst_level): Make static to reflect Brendan Kehoe's
3925 change of 1995-04-13.
3926 (push_tinst_level): Call print_instantiation_context.
3928 2000-08-21 Nix <nix@esperi.demon.co.uk>
3930 * lang-specs.h: Do not process -o or run the assembler if
3933 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
3935 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
3937 * decl2.c (lang_decode_option): Disable gettext attributes for
3940 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
3942 * lex.c (lang_init_options): Default diagnostic message maximum
3943 length to 80, when line-wrapping.
3945 2000-08-20 Mark Mitchell <mark@codesourcery.com>
3947 * class.c (build_vtbl_initializer): Clear the entire
3948 vtbl_init_data. Start keeping track of the functions for which we
3949 have created vcall offsets here.
3950 (dfs_build_vcall_offset_vtbl_entries): Remove.
3951 (build_vcall_offset_vtbl_entries): Reimplement.
3952 (add_vcall_offset_vtbl_entries_r): New function.
3953 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
3954 computing when vcall offsets are necessary.
3956 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
3958 * decl.c (member_function_or_else): Use cp_error ... %T.
3959 (grokdeclarator): Likewise.
3960 (start_method): Likewise.
3961 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
3963 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
3965 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
3968 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
3970 * cp-tree.h (PTRMEM_OK_P): New macro.
3971 (itf_ptrmem_ok): New enumeration value.
3972 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
3973 argument. Diagnose implicit pointer to member.
3974 (instantiate_type): Don't diagnose implicit pointer to member
3975 here. Pass itf_ptrmem_ok if ok. Adjust calls to
3976 resolve_address_of_overloaded_function.
3977 * init.c (build_offset_ref): Set PTRMEM_OK_P.
3978 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
3979 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
3980 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
3981 (build_unary_op): Deal with single non-static member in
3984 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
3986 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
3988 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
3990 * cp-tree.h (enum_name_string): Remove prototype.
3991 (report_case_error): Remove prototype.
3992 * cp/typeck2.c (enum_name_string): Remove.
3993 (report_case_error): Remove.
3994 * error.c (dump_expr): Deal with enum values directly.
3995 Correctly negate integer constant.
3997 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
3999 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
4000 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
4001 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
4002 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
4003 (__cxa_vec_new): Use __cxa_vec_new2.
4004 (__cxa_vec_delete): Use __cxa_vec_delete2.
4006 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4008 * vec.cc (__cxa_vec_new): Set "C" linkage.
4009 (__cxa_vec_ctor): Likewise.
4010 (__cxa_vec_cctor): Likewise.
4011 (__cxa_vec_dtor): Likewise.
4012 (__cxa_vec_delete): Likewise.
4013 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
4014 (__cxa_vec_ctor): Likewise.
4015 (__cxa_vec_cctor): Likewise.
4016 (__cxa_vec_dtor): Likewise.
4017 (__cxa_vec_delete): Likewise.
4019 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4021 * class.c (instantiate_type): Reinstate local variable
4022 deleted in previous change.
4024 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
4027 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4029 * cp-tree.h (instantiate_type_flags): New enumeration.
4030 (instantiate_type): Change parameter.
4031 * class.c (instantiate_type): Adjust prototype. Adjust.
4032 * call.c (standard_conversion): Adjust instantiate_type call.
4033 (reference_binding): Likewise.
4034 (build_op_delete_call): Likewise.
4035 (convert_like_real): Likewise.
4036 * cvt.c (cp_convert_to_pointer): Likewise.
4037 (convert_to_reference): Likewise.
4038 * pt.c (convert_nontype_argument): Likewise.
4039 * typeck.c (build_binary_op): Likewise.
4040 (build_ptrmemfunc): Likewise.
4041 (convert_for_assignment): Likewise.
4043 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4045 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
4046 (current_aggr): Define.
4047 * decl.c (grokdeclarator): Make sure a friend class is an
4048 elaborated type specifier.
4049 * parse.y (current_aggr): Remove static definition.
4050 (cp_parse_init): Adjust.
4051 (structsp): Clear and restore current_aggr.
4052 (component_decl_list): Clear current_aggr.
4054 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
4055 aggregate tag on the typename's context.
4057 * pt.c (tsubst_friend_class): Return error_mark_node, if
4059 (instantiate_class_template): Ignore error_mark_node friend types.
4061 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
4063 * cvt.c (warn_ref_binding): New static function, broken out of ...
4064 (convert_to_reference): ... here. Use it.
4066 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
4068 * parse.y (template_arg): Add rule for template qualified with
4071 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4073 * decl2.c (add_function): Reorganize.
4074 (arg_assoc): Do not consider function template decls.
4076 2000-08-11 Jason Merrill <jason@redhat.com>
4078 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
4081 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4083 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
4084 (lookup_nested_tag): Likewise.
4086 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
4089 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4091 * parse.y (named_complex_class_head_sans_basetype): Remove
4094 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4096 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
4097 explicit TEMPLATE_ID_EXPR args.
4098 (build_expr_from_tree, case CALL_EXPR): Likewise.
4100 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4102 * decl.c (check_tag_decl): Diagnose typename's which don't
4105 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
4107 * init.c (build_aggr_init): Reject bogus array initializers
4110 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
4112 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
4114 * cp/tinfo.cc (__dynamic_cast): Likewise.
4115 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
4117 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
4119 * cvt.c (convert_to_pointer_force): Fix error message when
4120 attempting to cast from ambiguous base.
4122 2000-08-08 Jason Merrill <jason@redhat.com>
4124 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
4125 (tsubst_template_arg_vector): Likewise.
4127 * decl2.c (build_anon_union_vars): Choose the largest field; don't
4128 assume that one will be as large as the union.
4130 2000-08-07 Kazu Hirata <kazu@hxi.com>
4132 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
4133 * decl.c (pop_labels): Likewise.
4135 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
4137 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
4139 (__pointer_to_member_type_info): Likewise.
4140 (__base_class_info): Likewise.
4141 (__class_type_info): Likewise.
4142 (__si_class_type_info): Likewise.
4143 (__vmi_class_type_info): Likewise.
4144 * tinfo.cc (__si_class_type_info::__do_find_public_src):
4145 Changed member names to match specifications.
4146 (__vmi_class_type_info::__do_find_public_src): Likewise.
4147 (__si_class_type_info::__do_dyncast): Likewise.
4148 (__vmi_class_type_info::__do_dyncast): Likewise.
4149 (__si_class_type_info::__do_upcast): Likewise.
4150 (__vmi_class_type_info::__do_upcast): Likewise.
4151 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
4152 (__pbase_type_info::__pointer_catch): Likewise.
4153 (__pointer_type_info::__pointer_catch): Likewise.
4154 (__pointer_to_member_type_info::__pointer_catch): Likewise.
4156 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
4158 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
4159 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
4160 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
4162 2000-08-04 Mark Mitchell <mark@codesourcery.com>
4164 * cp-tree.h (add_method): Change prototype.
4165 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
4166 Don't double the size of the method vector in the error case.
4167 (handle_using_decl): Adjust call to add_method.
4168 (add_implicitly_declared_members): Likewise.
4169 (clone_function_decl): Likewise.
4170 * decl2.c (check_classfn): Likewise.
4171 * semantics.c (finish_member_declaration): Likewise.
4173 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
4175 * decl.c (flag_isoc94): New variable.
4177 2000-08-02 Jason Merrill <jason@redhat.com>
4179 * pt.c (do_type_instantiation): Add complain parm; don't complain
4180 if called recursively.
4181 * cp-tree.h, parse.y: Adjust.
4183 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
4185 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
4186 -Wno-strict-prototypes.
4188 * g++spec.c: Adjust type of second argument to
4189 lang_specific_driver, and update code as necessary.
4191 * cp-tree.h: Don't prototype min_precision here.
4192 (my_friendly_assert): Cast expression to void.
4193 * semantics.c (do_poplevel): Initialize scope_stmts.
4195 2000-08-02 Mark Mitchell <mark@codesourcery.com>
4197 * cp-tree.h (DECL_NEEDED_P): Tweak.
4199 2000-07-28 Jason Merrill <jason@redhat.com>
4201 * lang-specs.h: Use %i in rule for .ii files.
4203 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
4205 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
4207 2000-07-30 Mark Mitchell <mark@codesourcery.com>
4209 Allow indirect primary bases.
4210 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
4212 (CLASSTYPE_VFIELD_PARENT): Remove.
4213 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
4214 (BINFO_PRIMARY_BINFO): Remove.
4215 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
4216 (BINFO_VBASE_PRIMARY_P): Likewise.
4217 (BINFO_PRIMARY_BASE_OF): New macro.
4218 (BINFO_INDIRECT_PRIMARY_P): Likewise.
4219 (get_primary_binfo): New function.
4220 * decl.c (lang_mark_tree): Make lang_type::primary_base.
4221 * class.c (vcall_offset_data_s): Rename to ...
4222 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
4223 and add ctor_vtbl_p.
4224 (get_derived_offset): Use get_primary_binfo.
4225 (dfs_mark_primary_bases): Adjust handling of virtual primary
4227 (mark_primary_bases): Likewise.
4228 (set_primary_base): Take a binfo, not an integer, as a
4229 representation of the primary base.
4230 (indirect_primary_base_p): Remove.
4231 (determine_primary_base): Adjust for indirect primary bases.
4232 (dfs_find_final_overrider): Fix typo in coment.
4233 (update_vtable_entry_for_fn): Use get_primary_binfo.
4234 (layout_nonempty_base_or_field): Tweak.
4235 (build_base_fields): Adjust for new primary base semantics.
4236 (dfs_propagate_binfo_offsets): Remove.
4237 (propagate_binfo_offsets): Rewrite.
4238 (dfs_set_offset_for_shared_vbases): Remove.
4239 (layout_virtual_bases): Don't use it.
4240 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
4242 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
4243 CLASSTYPE_VFIELD_PARENT.
4244 (dfs_get_primary_binfo): New function.
4245 (get_primary_binfo): Likewise.
4246 (dump_class_hierarchy_r): Tweak printing of primary bases.
4247 (build_vtbl_initializer): Fix typo in comments. Use
4249 (build_vcall_and_vbase_vtbl_entries): Likewise.
4250 (build_vbaes_offset_vtbl_entries): Likewise.
4251 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
4252 BV_VCALL_INDEX to handle indirect primary bases.
4253 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
4254 (build_rtti_vtbl_entries): Likewise.
4255 * search.c (get_shared_vbase_if_not_primary): Tweak.
4256 (find_vbase_instance): Likewise.
4257 (binfo_for_vtable): Simplify.
4258 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
4259 (make_binfo): Make it have 11 entries.
4261 2000-07-30 Alex Samuel <samuel@codesourcery.com>
4263 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
4264 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
4265 ascertaining primaryness.
4266 (G): Remove template_args.
4267 (decl_is_template_id): New function.
4268 (write_encoding): Use decl_is_template_id.
4269 (write_name): Likewise. Handle type_decls. Get main variant of
4271 (write_nested_name): Likewise.
4272 (write_prefix): Likewise.
4273 (write_template_prefix): Likewise.
4274 (write_special_name_constructor): Remove defunct production from
4276 (write_bare_function_type): Remove comment about absent parameter.
4277 (write_template_template_arg): Add missing grammar production to
4280 2000-07-27 Jason Merrill <jason@redhat.com>
4282 * decl.c (duplicate_decls): If common_type produces a non-typedef
4283 type for a typedef, just use the old type.
4285 2000-07-27 Mark Mitchell <mark@codesourcery.com>
4287 * cp-tree.h (function_depth): Declare.
4288 (verify_stmt_tree): Likewise.
4289 (find_tree): Likewise.
4290 * decl.c (function_depth): Give it external linkage.
4291 * optimize.c (optimize_function): Increment and decrement it.
4292 * tree.c (verify_stmt_tree_r): New function.
4293 (verify_stmt_tree): Likewise.
4294 (find_tree_r): Likewise.
4295 (find_tree): Likewise.
4297 2000-07-27 Jason Merrill <jason@redhat.com>
4299 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
4301 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
4303 2000-07-26 Mark Mitchell <mark@codesourcery.com>
4305 * decl.c (start_cleanup_fn): Mark the function as `inline'.
4306 * decl2.c (get_guard): Call cp_finish_decl, not
4307 rest_of_decl_compilation, for local guards.
4308 * lex.c (do_identifier): Remove unused variable.
4310 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
4312 * parse.y: Add missing ';'.
4314 2000-07-26 Mark Mitchell <mark@codesourcery.com>
4316 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
4319 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
4321 Kill strict_prototype. Backwards compatibility only for
4322 non NO_IMPLICIT_EXTERN_C systems.
4323 * cp-tree.h (flag_strict_prototype): Remove.
4324 (strict_prototype): Remove.
4325 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
4326 * decl.c (maybe_push_to_top_level): Adjust.
4327 (pop_from_top_level): Adjust.
4328 (decls_match): Only allow sloppy parm matching for ancient
4330 (init_decl_processing): Adjust.
4331 (grokdeclarator): Adjust.
4332 * decl2.c (flag_strict_prototype): Remove.
4333 (strict_prototype): Remove.
4334 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
4335 (lang_f_options): Remove "strict-prototype".
4336 (unsupported-options): Add "strict-prototype".
4337 * lex.c (do_identifier): Adjust.
4338 (do_scoped_id): Adjust.
4339 * parse.y (empty_parms): Adjust.
4340 * class.c (push_lang_context): Adjust.
4341 (pop_lang_context): Adjust.
4342 * typeck.c (comp_target_parms): Adjust.
4344 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
4346 * decl.c (poplevel): Deal with anonymous variables at for scope.
4347 (maybe_inject_for_scope_var): Likewise.
4349 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
4351 * decl.c: Remove all signal handling code, now done in toplev.c.
4353 2000-07-23 Mark Mitchell <mark@codesourcery.com>
4355 * decl.c (make_rtl_for_nonlocal_decl): Rework.
4357 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
4360 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
4362 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
4363 Define my_friendly_assert and my_friendly_abort as macros
4364 which may call friendly_abort. Prototype friendly abort, not
4365 my_friendly_abort or my_friendly_assert.
4366 * decl.c (signal_catch): Report the signal caught in the error
4367 message. Call fatal directly.
4368 * typeck2.c (ack, my_friendly_assert): Delete.
4369 (my_friendly_abort): Rename to friendly_abort. Expect file,
4370 line, and function parameters. Report the abort code, then
4371 call fancy_abort. Do not mask an abort if errors have
4374 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
4376 * typeck.c (comp_target_parms): Remove obsolete parameter.
4377 (comp_target_types): Adjust.
4379 2000-07-17 Jason Merrill <jason@redhat.com>
4381 * typeck.c (mark_addressable): Never set TREE_USED.
4382 * call.c (build_call): Don't abort on calls to library functions
4383 that have been declared normally.
4385 * typeck.c (build_binary_op): Fix grammar in warning.
4387 * exception.cc (__eh_free): Fix prototype.
4389 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
4391 * decl.c (pushdecl): Handle seeing an OVERLOAD in
4392 IDENTIFIER_NAMESPACE_VALUE.
4394 2000-07-16 Mark Mitchell <mark@codesourcery.com>
4396 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
4397 * method.c (use_thunk): Correct handling of vcall offsets.
4399 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
4401 * .cvsignore: parse.h and parse.c have no cp- prefix.
4403 2000-07-13 Mark Mitchell <mark@codesourcery.com>
4405 * .cvsignore: New file.
4407 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
4409 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
4411 2000-07-12 Mark Mitchell <mark@codesourcery.com>
4413 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
4415 * parse.h: Likewise.
4417 2000-07-11 Mark Mitchell <mark@codesourcery.com>
4419 * class.c (layout_class_type): Add pointers to virtual bases after
4420 base classes under the old ABI.
4422 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
4424 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
4425 (finish_continue_stmt): Likewise.
4426 (begin_for_stmt): Remove call to note_level_for_for.
4427 (finish_goto_stmt): Change call from build_min_nt
4429 (finish_expr_stmt): Likewise.
4430 (begin_if_stmt): Likewise.
4431 (begin_while_stmt): Likewise.
4432 (finish_while_stmt): Likewise.
4433 (finish_return_stmt): Likewise.
4434 (begin_for_stmt): Likewise.
4435 (finish_for_stmt): Likewise.
4436 (finish_break_stmt): Likewise.
4437 (begin_switch_stmt): Likewise.
4438 (finish_case_label): Likewise.
4439 (genrtl_try_block): Likewise.
4440 (begin_try_block): Likewise.
4441 (begin_handler): Likewise.
4442 (begin_compound_stmt): Likewise.
4443 (finish_asm_stmt): Likewise.
4444 (finish_label_stmt): Likewise.
4445 (add_decl_stmt): Likewise.
4446 (finish_subobject): Likewise.
4447 (finish_decl_cleanup): Likewise.
4448 (finish_named_return_value): Likewise.
4449 (setup_vtbl_ptr): Likewise.
4450 (add_scope_stmt): Likewise.
4451 * decl.c (finish_constructor_body): Likewise.
4452 (finish_destructor_body): Likewise.
4453 * optimize.c (copy_body_r): Likewise.
4454 (initialize_inlined_parameters): Likewise.
4455 (declare_return_variable): Likewise.
4456 (expand_call_inline): Likewise.
4458 2000-07-10 Jakub Jelinek <jakub@redhat.com>
4460 * semantics.c (expand_body): Sync interface information
4461 at the end of function body expansion.
4463 2000-07-09 Jason Merrill <jason@redhat.com>
4465 * init.c (build_new_1): Bail early if the call to new fails.
4467 * decl.c (compute_array_index_type): Check specifically for
4468 an INTEGER_CST, not just TREE_CONSTANT.
4470 * decl.c (duplicate_decls): Don't call duplicate_decls on
4471 the DECL_TEMPLATE_RESULT.
4472 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
4475 * error.c (dump_template_bindings): Don't crash if we had an
4476 invalid argument list.
4478 * typeck.c (c_expand_start_case): Do narrowing here.
4479 * semantics.c (finish_switch_cond): Not here.
4481 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
4483 * parse.y (asm_clobbers): Do string concatenation.
4485 2000-07-09 Mark Mitchell <mark@codesourcery.com>
4487 * decl.c (pushtag): Don't put local classes in template functions
4488 on the local_classes list.
4490 2000-07-04 Scott Snyder <snyder@fnal.gov>
4492 * decl2.c (get_guard): Add missing return for old ABI local
4495 2000-07-09 Mark Mitchell <mark@codesourcery.com>
4497 * cp-tree.h (char_type_p): New function.
4498 * decl.c (init_decl_processing): Don't initialize
4499 signed_wchar_type_node or unsigned_wchar_type_node.
4500 (complete_array_type): Handle brace-enclosed string-constants.
4501 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
4502 * tree.c (char_type_p): New function.
4503 * typeck2.c (digest_init): Use char_type_p.
4505 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
4507 * pt.c (tsubst): Don't layout type, if it's error_mark.
4509 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
4511 * pt.c (instantiate_pending_templates): Reset template level.
4513 2000-07-05 Jason Merrill <jason@redhat.com>
4515 * call.c (joust): Don't complain about `operator char *()' beating
4516 `operator const char *() const'.
4518 2000-07-04 scott snyder <snyder@fnal.gov>
4519 Jason Merrill <jason@redhat.com>
4521 * repo.c (repo_get_id): Handle the case where a class with virtual
4522 bases has a null TYPE_BINFO_VTABLE.
4524 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
4525 Jason Merrill <jason@redhat.com>
4527 * parse.y (member_init): Just pass in the type.
4528 * init.c (expand_member_init): Handle getting a type.
4530 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
4531 Jason Merrill <jason@redhat.com>
4533 * decl.c (finish_function): Warn if a function has no return
4535 Suggested by Andrew Koenig.
4536 * typeck.c (check_return_expr): Do set current_function_returns_value
4537 if we got an error_mark_node.
4539 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
4541 * decl2.c (push_decl_namespace): Push the original namespace.
4543 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
4545 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
4546 * semantics.c (begin_class_definition): Clear it.
4548 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
4550 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
4551 (genrtl_expr_stmt): Likewise.
4552 (genrtl_decl_stmt): Likewise.
4553 (genrtl_if_stmt): Likewise.
4554 (genrtl_while_stmt): Likewise.
4555 (genrtl_do_stmt): Likewise.
4556 (genrtl_return_stmt): Likewise.
4557 (genrtl_for_stmt): Likewise.
4558 (genrtl_break_stmt): Likewise.
4559 (genrtl_continue_stmt): Likewise.
4560 (genrtl_scope_stmt): Likewise.
4561 (genrtl_switch_stmt): Likewise.
4562 (genrtl_case_label): Likewise.
4563 (genrtl_begin_compound_stmt): Likewise.
4564 (genrtl_finish_compound_stmt): Likewise.
4565 (genrtl_compound_stmt): Likewise.
4566 (genrtl_asm_stmt): Likewise.
4568 * init.c (begin_init_stmts): Remove call to
4569 genrtl_begin_compound_stmt.
4570 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
4572 * semantics.c (lang_expand_stmt): Changed call to
4573 genrtl_compound_stmt to ignore return value.
4575 2000-07-02 Mark Mitchell <mark@codesourcery.com>
4577 * mangle.c (canonicalize_for_substitution): Return the canonical
4580 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
4582 * typeck.c (commonparms): Remove obstack manipulations.
4584 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
4586 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
4588 * Makefile.in (OBJS): Added ../c-semantics.o.
4589 (OBJDEPS): Likewise.
4591 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
4593 (struct stmt_tree): Added comment.
4594 (current_function_name_declared): Removed.
4595 (stmts_are_full_exprs_p): Likewise.
4596 (genrtl_do_pushlevel): Likewise.
4597 (genrtl_clear_out_block): Likewise.
4598 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
4599 (DECL_ANON_UNION_ELEMS): Likewise.
4600 (emit_local_var): Likewise.
4601 (make_rtl_for_local_static): Likewise.
4602 (do_case): Likewise.
4603 (expand_stmt): Likewise.
4604 (genrtl_decl_cleanup): Likewise.
4605 (c_expand_asm_operands): Likewise.
4606 (c_expand_return): Likewise.
4607 (c_expand_start_case): Likewise.
4609 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
4610 (emit_local_var): Likewise.
4611 (initialize_local_var): Change reference to
4612 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
4613 Change reference to stmts_are_full_exprs_p to
4614 current_stmt_tree->stmts_are_full_exprs_p.
4615 (push_cp_function_context): Likewise.
4617 * expect.c (expand_throw): Change reference to
4618 stmts_are_full_exprs_p.
4620 * init.c (build_aggr_init): Change reference to
4621 stmts_are_full_exprs_p.
4622 (build_vec_init): Likewise.
4624 * optimize.c (maybe_clone_body): Change reference to
4625 current_function_name_declared to
4626 cp_function_chain->name_declared.
4628 * pt.c (instantiate_decl): Change reference to
4629 current_function_name_declared to
4630 cp_function_chain->name_declared.
4632 * semantics.c (expand_cond): Moved declaration to c-common.h.
4633 (genrtl_do_pushlevel): Moved to c-semantics.c.
4634 (genrtl_clear_out_block): Likewise.
4635 (genrtl_goto_stmt): Likewise.
4636 (genrtl_expr_stmt): Likewise.
4637 (genrtl_decl_stmt): Likewise.
4638 (gerntl_if_stmt): Likewise.
4639 (genrtl_while_stmt): Likewise.
4640 (genrtl_do_stmt): Likewise.
4641 (genrtl_return_stmt): Likewise.
4642 (genrtl_for_stmt): Likewise.
4643 (genrtl_break_stmt): Likewise.
4644 (genrtl_continue_stmt): Likewise.
4645 (genrtl_scope_stmt): Likewise.
4646 (genrtl_switch_stmt): Likewise.
4647 (genrtl_case_label): Likewise.
4648 (genrtl_begin_compound_stmt): Likewise.
4649 (genrtl_finish_compound_stmt): Likewise.
4650 (genrtl_compound_stmt): Likewise.
4651 (genrtl_asm_stmt): Likewise.
4652 (genrtl_decl_cleanup): Likewise.
4653 (expand_cond): Likewise.
4654 (expand_stmt): Renamed to ...
4655 (lang_expand_stmt): ... this.
4656 (lang_expand_expr_stmt): Initialize.
4657 (set_current_function_name_declared): Likewise.
4658 (stmts_are_full_exprs_p): Likewise.
4659 (current_function_name_declared): Likewise.
4660 (anon_aggr_type_p): Likewise.
4661 (do_poplevel): Change reference to
4662 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
4663 Change reference to stmts_are_full_exprs_p to
4664 current_stmt_tree->stmts_are_full_exprs_p.
4665 (add_tree): Likewise.
4666 (finish_expr_stmt): Likewise.
4667 (prep_stmt): Likewise.
4668 (lang_expand_stmt): Likewise.
4669 (begin_compound_stmt): Change reference to
4670 current_function_name_declared to
4671 cp_function_chain->name_declared and call to
4672 current_function_name_declared().
4673 (setup_vtbl_ptr): Likewise.
4674 (genrtl_do_poplevel): Removed.
4676 2000-06-30 Jason Merrill <jason@redhat.com>
4678 * init.c (init_init_processing): Go back to aligning like
4679 double_type_node for old ABI.
4680 (get_cookie_size): Make cookie larger if we get a type that needs
4682 (build_vec_delete): Call it.
4684 * typeck.c (qualify_type_recursive): New fn.
4685 (composite_pointer_type): Use it.
4686 (build_binary_op): Use composite_pointer_type.
4688 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
4689 Jason Merrill <jason@redhat.com>
4691 * typeck.c (check_return_expr): Don't complain about returning
4692 NULL from operator new if -fcheck-new.
4693 * cp-tree.h: Declare flag_check_new here.
4696 2000-06-28 Alex Samuel <samuel@codesourcery.com>
4698 * mangle.c (find_substitution): Use same_type_p.
4699 (write_encoding): Don't check for substitutions.
4701 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
4703 * parse.y (expr_no_comma_rangle): New non-terminal.
4704 (template_parm): Use it for default parameter case.
4705 (template_arg): Use it.
4706 (expr_no_commas): Remove commented out undefined extensions.
4707 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
4708 * parse.h, parse.c: Rebuilt.
4710 2000-06-30 Mark Mitchell <mark@codesourcery.com>
4712 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
4713 (finish_asm_stmt): Do it here, instead.
4715 * cp-tree.h (ridpointers): Don't declare.
4716 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
4717 (record_builtin_java_type): Likewise.
4718 (init_decl_processing): Likewise.
4719 * lex.c: Move inclusion of lex.h.
4720 (ridpointers): Don't define.
4721 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
4723 * lex.h (enum rid): Rename to ...
4724 (enum cp_rid): ... this.
4725 (ridpointers): Don't declare.
4726 * parse.y: Move inclusion of lex.h.
4727 * parse.c: Regenerated.
4728 * spew.c: Move inclusion of lex.h.
4730 * cp-tree.h (struct language_function): Remove temp_name_counter.
4731 (temp_name_counter): Remove.
4732 (get_temp_name): Change prototype.
4733 (get_guard): New function.
4734 (get_guard_cond): Likewise.
4735 (set_guard): Likewise.
4736 * cvt.c (build_up_reference): Adjust call to get_temp_name.
4737 * decl.c (expand_static_init): Use get_guard and friends to
4738 implement guard variables.
4739 * decl2.c (get_temp_name): Assume that the variables created are
4741 (get_sentry): Rename to ...
4742 (get_guard): ... this. Implement new ABI guard variables.
4743 (get_guard_bits): New function.
4744 (get_guard_cond): Likewise.
4745 (set_guard): Likewise.
4746 (start_static_initialization_or_destruction): Use them.
4747 (do_static_initialization): Replace sentry with guard throughout.
4748 (do_static_destruction): Likewise.
4749 * init.c (create_temporary_var): Add comment.
4751 2000-06-28 Alex Samuel <samuel@codesourcery.com>
4753 * mangle.c (find_substitution): Use same_type_p.
4754 (write_encoding): Don't check for substitutions.
4756 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
4758 * parse.y (expr_no_comma_rangle): New non-terminal.
4759 (template_parm): Use it for default parameter case.
4760 (template_arg): Use it.
4761 (expr_no_commas): Remove commented out undefined extensions.
4762 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
4763 * parse.h, parse.c: Rebuilt.
4765 2000-06-29 Mark Mitchell <mark@codesourcery.com>
4767 * cp-tree.h (flag_const_strings): Remove.
4768 (warn_parentheses): Likewise.
4769 (warn_format): Likewise.
4770 (common_type): Likewise.
4771 (default_conversion): Likewise.
4772 (build_binary_op): Likewise.
4773 (cp_build_binary_op): New macro.
4774 * call.c (build_new_op): Use cp_build_binary_op instead of
4776 * class.c (build_vtable_entry_ref): Likewise.
4777 * decl.c (expand_static_init): Likewise.
4778 (compute_array_index_type): Likewise.
4779 (build_enumerator): Likewise.
4780 * decl2.c (delete_sanity): Likewise.
4781 (start_static_initialization_or_destruction): Likewise.
4782 * error.c (dump_type_suffix): Likewise.
4783 * init.c (resolve_offset_ref): Likewise.
4784 (build_new): Likewise.
4785 (build_new_1): Likewise.
4786 (build_vec_delete_1): Likewise.
4787 (build_vec_init): Likewise.
4788 (build_delete): Likewise.
4789 * rtti.c (synthesize_tinfo_fn): Likewise.
4790 (synthesize_tinfo_var): Likewise.
4791 * search.c (expand_upcast_fixups): Likewise.
4792 (fixup_all_virtual_upcast_offsets): Likewise.
4793 * typeck.c (build_array_ref): Likewise.
4794 (get_member_function_from_ptrfunc): Likewise.
4795 (build_binary_op): Add parameter.
4796 (pointer_int_sum): Use cp_build_binary_op.
4797 (pointer_diff): Likewise.
4798 (build_modify_expr): Likewise.
4799 (get_delta_difference): Likewise.
4800 (build_ptrmemfunc): Likewise.
4802 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
4804 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
4805 * decl.c (create_implicit_typedef): Adjust.
4806 * decl2.c (build_artificial_parm): Adjust.
4807 * method.c (implicitly_declare_fn): Adjust.
4808 * pt.c (push_inline_template_parms_recursive): Adjust.
4809 (process_template_parm): Adjust.
4810 (overloaded_template_name): Adjust.
4811 * semantics.c (finish_template_template_parm): Adjust.
4813 2000-06-28 Mark Mitchell <mark@codesourcery.com>
4815 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
4816 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
4817 where to emit thunks.
4818 (build_vtt): Adjust call to build_vtt_inits.
4819 (build_vtt_inits): Add parameter to indicate whether or not
4820 sub-VTTs for virtual bases should be included. Adjust handling of
4821 construction vtables.
4822 (get_matching_base): New function.
4823 (dfs_build_vtt_inits): Rename to ...
4824 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
4825 construction vtables.
4826 (dfs_fixup_binfo_vtbls): Likewise.
4827 (build_ctor_vtbl_groups): Build construction vtables for virtual
4829 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
4830 to build construction vtbls.
4831 (dfs_accumulate_vtbl_inits): Adjust handling of
4832 construction vtables.
4834 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
4837 2000-06-27 Mark Mitchell <mark@codesourcery.com>
4839 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
4841 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
4843 * search.c (hides): Remove.
4844 (is_subobject_of_p): Add most_derived parameter. Use
4846 (lookup_field_queue_p): Adjust.
4847 (lookup_field_r): Adjust.
4849 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
4851 * decl2.c (handle_class_head): Bash typedefs to the type's main
4854 2000-06-25 Mark Mitchell <mark@codesourcery.com>
4856 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
4857 (begin_global_stmt_expr): ... this.
4858 (genrtl_finish_stmt_expr): Rename to ...
4859 (finish_global_stmt_expr): ... this.
4860 * init.c (begin_init_stmts): Adjust calls.
4861 (finish_init_stmts): Likewise.
4862 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
4863 (begin_global_stmt_expr): ... this.
4864 (genrtl_finish_stmt_expr): Rename to ...
4865 (finish_global_stmt_expr): ... this.
4867 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4869 * search.c (lookup_member): Fix typo in comment.
4871 2000-06-24 Jason Merrill <jason@redhat.com>
4873 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
4874 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
4876 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
4878 * parse.y (complex_direct_notype_declarator): Support global_scope.
4879 * Makefile.in: Adjust conflict count.
4881 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
4883 * parse.y (template_arg): Convert TEMPLATE_DECL
4884 that is a template template paramter to
4885 TEMPLATE_TEMPLATE_PARM here.
4887 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
4888 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
4889 (copy_template_template_parm): Adjust prototype.
4890 * decl.c (grokdeclarator): Remove dead code.
4891 * pt.c (process_template_parm): Tidy.
4892 (lookup_template_class): Construct nodes in
4893 copy_template_template_parm.
4894 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
4895 lookup_template_class. Use TYPE_TI_TEMPLATE.
4896 * tree.c (copy_template_template_parm): Add NEWARGS
4898 (mapcar): Adjust call to copy_template_template_parm.
4899 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
4900 * method.c (build_template_template_parm_names): Change error
4901 code to avoid compilation warning.
4903 * gxxint.texi: Document template template parameter
4906 2000-06-21 Alex Samuel <samuel@codesourcery.com>
4908 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
4909 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
4910 (cp-demangle.o): New rule.
4911 (dyn-string.o): Likewise.
4912 * inc/cxxabi.h (__cxa_demangle): New declaration.
4914 2000-06-22 Mark Mitchell <mark@codesourcery.com>
4916 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
4917 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
4918 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
4920 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
4921 (make_thunk): Change prototype.
4922 (emit_thunk): Rename to use_thunk.
4923 (mangle_thunk): Change prototype.
4924 * class.c (get_derived_offset): Simplify.
4925 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
4926 BV_GENERATE_THUNK_WITH_VTABLE_P.
4927 (build_primary_vtable): Simplify.
4928 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
4929 (dfs_find_base): Remove.
4930 (update_vtable_entry_for_fn): Correct bug in finding the base
4931 where a virtual function was first declared. Figure out whether
4932 or not to emit a vcall-thunk with the vtables in which it appears.
4933 Correct logic for deciding whether to use an ordinary thunk, or a
4935 (finish_struct_1): Remove unnecssary code.
4936 (build_vtbl_initializer): Use ssize_int for the running counter of
4938 (build_vtbl_initializer): Only use vcall thunks where necessary.
4939 Mark thunks as needing to be emitted with their vtables, or not.
4940 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
4941 indices. Use size_binop.
4942 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
4943 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
4945 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
4946 (build_vtable_entry): Mark thunks as needing to be emitted with
4947 their vtables, or not.
4948 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
4949 * decl2.c (mark_vtable_entries): Use use_thunk instead of
4951 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
4953 * error.c (dump_expr): Use BV_FN.
4954 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
4956 * method.c (make_thunk): Likewise.
4957 (emit_thunk): Rename to use_thunk. Allow callers to decide
4958 whether or not to actually emit the thunk. Adjust for changes in
4959 representation of vcall offsets.
4960 * search.c (dfs_get_pure_virtuals): Use BV_FN.
4961 * semantics.c (emit_associated_thunks): New function.
4962 (expand_body): Use it.
4963 * ir.texi: Adjust decriptions of thunks.
4965 2000-06-22 Jason Merrill <jason@redhat.com>
4967 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
4968 (tsubst_friend_function): Copy it here.
4970 * decl.c (grok_op_properties): Fix typo.
4972 * decl2.c (delete_sanity): Clarify warning, avoid failure on
4975 * pt.c (check_explicit_specialization): Clarify error.
4977 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
4978 an old OVERLOAD when we're declaring a non-function.
4979 (pushdecl, destroy_local_var): Check for error_mark_node.
4980 (warn_extern_redeclared_static): Also bail early if
4982 (push_overloaded_decl): Ignore an old error_mark_node.
4984 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
4986 * call.c (build_x_va_arg): Check if in a template decl.
4987 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
4989 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
4991 * class.c (push_lang_context): TYPE_NAME gets you to the Java
4993 * decl.c (check_goto): Computed gotos assumed OK.
4995 2000-06-20 Jason Merrill <jason@redhat.com>
4997 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
4998 for which we don't need to look for instantiations.
5000 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
5002 * parse.y (program): Always call finish_translation_unit.
5003 * parse.c, parse.h: Rebuilt.
5005 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
5007 * method.c: Don't include hard-reg-set.h.
5009 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
5011 * rtti.c (get_base_offset): Cope when vbase field is in a base.
5013 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
5015 * call.c (build_conditional_expr): Use VOID_TYPE_P.
5016 * cvt.c (cp_convert_to_pointer): Likewise.
5017 (convert_to_void): Likewise.
5018 * error.c (dump_expr): Likewise.
5019 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
5020 * init.c (build_delete): Likewise.
5021 * method.c (emit_thunk): Likewise.
5022 * optmize.c (declare_return_variable): Likewise.
5023 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5024 (get_typeid): Likewise.
5025 (build_dynamic_cast_1): Likewise.
5026 * typeck.c (composite_pointer_type): Likewise.
5027 (common_type): Likewise.
5028 (build_indirect_ref): Likewise.
5029 (build_binary_op): Likewise.
5030 (build_x_compound_expr): Likewise.
5031 (check_return_expr): Likewise.
5032 * typeck2.c (add_exception_specifier): Likewise.
5034 * mangle.c (write_method_parms): Use direct comparison for end
5037 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
5039 * cp-tree.h (genrtl_try_block): Declare function.
5040 (genrtl_handler): Likewise.
5041 (genrtl_catch_block): Likewise.
5042 (genrtl_ctor_stmt): Likewise.
5043 (genrtl_subobject): Likewise.
5044 (genrtl_decl_cleanup): Likewise.
5045 (genrtl_do_poplevel): Likewise.
5046 (genrtl_do_pushlevel): Likewise.
5047 (genrtl_clear_out_block): Likewise.
5048 (genrtl_goto_stmt): Likewise.
5049 (genrtl_expr_stmt): Likewise.
5050 (genrtl_decl_stmt): Likewise.
5051 (genrtl_if_stmt): Likewise.
5052 (genrtl_while_stmt): Likewise.
5053 (genrtl_do_stmt): Likewise.
5054 (genrtl_return_stmt): Likewise.
5055 (genrtl_for_stmt): Likewise.
5056 (genrtl_break_stmt): Likewise.
5057 (genrtl_continue_stmt): Likewise.
5058 (genrtl_scope_stmt): Likewise.
5059 (genrtl_switch_stmt): Likewise.
5060 (genrtl_case_label): Likewise.
5061 (genrtl_begin_compound_stmt): Likewise.
5062 (genrtl_finish_compound_stmt): Likewise.
5063 (genrtl_compound_stmt): Likewise.
5064 (genrtl_asm_stmt): Likewise.
5065 (genrtl_named_return_value): Likewise.
5066 (genrtl_begin_stmt_expr): Likewise.
5067 (genrtl_finish_stmt_expr): Likewise.
5068 (finish_for_stmt): Removed first argument.
5069 (finish_switch_stmt): Likewise.
5071 * semantics.c (genrtl_try_block): Define function.
5072 (genrtl_handler): Likewise.
5073 (genrtl_catch_block): Likewise.
5074 (genrtl_ctor_stmt): Likewise.
5075 (genrtl_subobject): Likewise.
5076 (genrtl_decl_cleanup): Likewise.
5077 (genrtl_do_poplevel): Likewise.
5078 (genrtl_do_pushlevel): Likewise.
5079 (genrtl_clear_out_block): Likewise.
5080 (genrtl_goto_stmt): Likewise.
5081 (genrtl_expr_stmt): Likewise.
5082 (genrtl_decl_stmt): Likewise.
5083 (genrtl_if_stmt): Likewise.
5084 (genrtl_while_stmt): Likewise.
5085 (genrtl_do_stmt): Likewise.
5086 (genrtl_return_stmt): Likewise.
5087 (genrtl_for_stmt): Likewise.
5088 (genrtl_break_stmt): Likewise.
5089 (genrtl_continue_stmt): Likewise.
5090 (genrtl_scope_stmt): Likewise.
5091 (genrtl_switch_stmt): Likewise.
5092 (genrtl_case_label): Likewise.
5093 (genrtl_begin_compound_stmt): Likewise.
5094 (genrtl_finish_compound_stmt): Likewise.
5095 (genrtl_compound_stmt): Likewise.
5096 (genrtl_asm_stmt): Likewise.
5097 (genrtl_named_return_value): Likewise.
5098 (genrtl_begin_stmt_expr): Likewise.
5099 (genrtl_finish_stmt_expr): Likewise.
5100 (finish_for_stmt): Removed first argument and generate rtl
5102 (finish_switch_stmt): Likewise.
5103 (do_poplevel): Removed generate rtl specific code.
5104 (do_pushlevel): Likewise.
5105 (add_tree): Likewise.
5106 (finish_goto_stmt): Likewise.
5107 (finish_expr_stmt): Likewise.
5108 (begin_if_stmt): Likewise.
5109 (finish_if_stmt_cond): Likewise.
5110 (finish_then_clause): Likewise.
5111 (begin_else_clause): Likewise.
5112 (finish_else_clause): Likewise.
5113 (finish_if_stmt): Likewise.
5114 (clear_out_block): Likewise.
5115 (begin_while_stmt): Likewise.
5116 (finish_while_stmt_cond): Likewise.
5117 (finish_while_stmt): Likewise.
5118 (begin_do_stmt): Likewise.
5119 (finish_do_body): Likewise.
5120 (finish_do_stmt): Likewise.
5121 (finish_return_stmt): Likewise.
5122 (begin_for_stmt): Likewise.
5123 (finish_for_init_stmt): Likewise.
5124 (finish_for_cond): Likewise.
5125 (finish_for_expr): Likewise.
5126 (finish_break_stmt): Likewise.
5127 (finish_continue_stmt): Likewise.
5128 (begin_switch_stmt): Likewise.
5129 (finish_switch_cond): Likewise.
5130 (finish_case_label): Likewise.
5131 (begin_try_block): Likewise.
5132 (begin_function_try_block): Likewise.
5133 (finish_try_block): Likewise.
5134 (finish_cleanup_try_block): Likewise.
5135 (finish_cleanup): Likewise.
5136 (finish_function_try_block): Likewise.
5137 (finish_handler_sequence): Likewise.
5138 (finish_function_handler_sequence): Likewise.
5139 (begin_handler): Likewise.
5140 (finish_handler_parms): Likewise.
5141 (begin_catch_block): Likewise.
5142 (finish_handler): Likewise.
5143 (begin_compound_stmt): Likewise.
5144 (finish_compound_stmt): Likewise.
5145 (finish_asm_stmt): Likewise.
5146 (finish_label_stmt): Likewise.
5147 (finish_label_decl): Likewise.
5148 (finish_subobject): Likewise.
5149 (finish_decl_cleanup): Likewise.
5150 (finish_named_return_value): Likewise.
5151 (begin_stmt_expr): Likewise.
5152 (finish_stmt_expr): Likewise.
5154 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
5155 to call genrtl_expr_stmt when appropriate.
5157 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
5158 begin_compound_expr to call genrtl_begin_stmt_expr and
5159 genrtl_begin_compound_expr when appropriate.
5160 (finish_init_stmts): Changed calls to finish_compound_expr and
5161 finish_stmt_expr to call genrtl_finish_compound_expr and
5162 genrtl_finish_stmt_expr when appropriate.
5163 (expand_default_init): Changed call to finish_expr_stmt to call
5164 genrtl_expr_stmt when appropriate.
5165 (build_vec_init): Likewise.
5167 * parse.y (simple_stmt): Removed first argument from call to
5168 finish_for_stmt. Removed first argument from call to
5171 * parse.c: Regenerated.
5173 * pt.c (tsubst_expr): Removed first argument from call to
5174 finish_for_stmt. Removed first argument from call to
5177 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
5179 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
5180 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
5182 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
5183 (cplus_tree_code_length[]): Likewise.
5184 (cplus_tree_code_name[]): Likewise.
5185 (init_parse): Added call to add_c_tree_codes. Changed
5186 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
5188 2000-06-16 Mark Mitchell <mark@codesourcery.com>
5190 * cp-tree.h (finish_mem_initializers): Declare.
5191 (count_trees): Likewise.
5192 * parse.y (base_init): Use finish_mem_initializers.
5193 * semantics.c (finish_mem_initializers): New function.
5195 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
5196 the number of trees.
5198 (count_trees): Don't use it.
5200 2000-06-15 Jason Merrill <jason@redhat.com>
5202 * tree.c (count_trees): New debugging function.
5204 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
5205 * init.c (build_member_call): Pull out the name of a DECL.
5207 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
5208 * semantics.c (expand_body): Push to TV_INTEGRATION here.
5209 * optimize.c (optimize_function): Not here.
5210 * pt.c (instantiate_decl): Push to TV_PARSE.
5212 2000-06-15 Mark Mitchell <mark@codesourcery.com>
5214 * cp-tree.h (struct language_function): Remove x_base_init_list
5215 and x_member_init_list.
5216 (current_base_init_list): Remove.
5217 (current_member_init_list): Likewise.
5218 (setup_vtbl_ptr): Change prototype.
5219 (emit_base_init): Likewise.
5220 (expand_member_init): Likewise.
5221 (reinit_parse_for_function): Remove.
5222 * decl.c (save_function_data): Don't clear x_base_init_list and
5224 (mark_language_function): Don't mark them.
5225 * init.c (perform_member_init): Tweak comment.
5226 (sort_member_init): Take the list of initializers as an argument.
5227 (sort_base_init): Likewise.
5228 (emit_base_init): Likewise.
5229 (expand_member_init): Return the initializer. Don't use global
5231 * lex.c (reinit_parse_for_function): Remove.
5232 * method.c (build_template_parm_names): Correct substitution.
5233 (do_build_copy_constructor): Don't use current_member_init_list
5234 and current_base_init_list.
5235 (synthesize_method): Likewise.
5236 * parse.y (base_init): Split mem-initializers into
5237 base-initializers and field-initializers.
5238 (member_init_list): Build up the list here.
5239 (member_init): Return the initializer.
5240 (fn.depfn): Don't use reinit_parse_for_function.
5241 * parse.c: Regenerated.
5242 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
5244 (tsubst_expr): Don't use current_member_init_list
5245 and current_base_init_list.
5246 (tsubst_expr_values): Rename to ...
5247 (tsubst_initializer_list): ... this. Use convert_from_reference.
5248 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
5249 and current_base_init_list.
5250 (begin_function_definition): Don't call reinit_parse_for_function.
5252 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
5254 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
5257 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
5259 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
5261 * cp-tree.h (IF_COND): Move to c-common.h.
5262 (THEN_CLAUSE): Likewise.
5263 (ELSE_CLAUSE): Likewise.
5264 (WHILE_COND): Likewise.
5265 (WHILE_BODY): Likewise.
5266 (DO_COND): Likewise.
5267 (DO_BODY): Likewise.
5268 (RETURN_EXPR): Likewise.
5269 (EXPR_STMT_EXPR): Likewise.
5270 (FOR_INIT_STMT): Likewise.
5271 (FOR_COND): Likewise.
5272 (FOR_EXPR): Likewise.
5273 (FOR_BODY): Likewise.
5274 (SWITCH_COND): Likewise.
5275 (SWITCH_BODY): Likewise.
5276 (CASE_LOW): Likewise.
5277 (CASE_HIGH): Likewise.
5278 (GOTO_DESTINATION): Likewise.
5279 (COMPOUND_BODY): Likewise.
5280 (ASM_CV_QUAL): Likewise.
5281 (ASM_STRING): Likewise.
5282 (ASM_OUTPUTS): Likewise.
5283 (ASM_INPUTS): Likewise.
5284 (ASM_CLOBBERS): Likewise.
5285 (DECL_STMT_DECL): Likewise.
5286 (STMT_EXPR_STMT): Likewise.
5287 (LABEL_STMT_LABEL): Likewise.
5288 (SCOPE_BEGIN_P): Likewise.
5289 (SCOPE_END_P): Likewise.
5290 (SCOPE_STMT_BLOCK): Likewise.
5291 (SCOPE_NULLIFIED_P): Likewise.
5292 (SCOPE_NO_CLEANUPS_P): Likewise.
5293 (SCOPE_PARTIAL_P): Likewise.
5294 (ASM_VOLATILE_P): Likewise.
5295 (STMT_LINENO): Likewise.
5296 (STMT_LINENO_FOR_FN_P): Likewise.
5298 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
5299 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
5300 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
5301 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
5302 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
5304 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
5306 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
5307 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
5309 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
5310 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
5311 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
5313 2000-06-14 Mark Mitchell <mark@codesourcery.com>
5315 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
5316 * class.c (dfs_find_final_overrider): Set it appropriately.
5317 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
5318 avoid unneeded secondary vptrs.
5320 2000-06-13 Jakub Jelinek <jakub@redhat.com>
5322 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
5323 (check_bitfield_decl, check_field_decl): Likewise.
5324 (build_vtbl_or_vbase_field, build_base_field): Likewise.
5325 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
5326 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
5327 (xfer_tag, finish_enum): Likewise.
5328 * decl2.c (finish_builtin_type): Likewise.
5329 * init.c (init_init_processing): Likewise.
5330 * pt.c (instantiate_class_template): Likewise.
5331 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
5332 * cp-tree.h (struct lang_type): Add user_align member.
5333 (CLASSTYPE_USER_ALIGN): Define.
5335 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5337 * Make-lang.in (c++.install-common): Install g++-cross in
5338 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
5339 $(target_alias)-g++ and $(target_alias)-c++.
5341 2000-06-12 Mark Mitchell <mark@codesourcery.com>
5343 * class.c (vcall_offset_data_s): Add last_init and fns.
5344 (overrides): Rename to same_signature_p.
5345 (dfs_find_final_overrider): Adjust accordingly.
5346 (mark_overriders): Likewise.
5347 (warn_hidden): Likewise.
5348 (build_vtbl_initializer): Reorganize machinery for building things
5349 at negative offsets.
5350 (build_vcall_and_vbase_vtbl_entries): Likewise.
5351 (build_vbase_offset_vtbl_entries): Likewise.
5352 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
5353 offset entries. Do not create two entries for functions with the
5355 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
5356 (build_rtti_vtbl_entries): Reorganize machinery for building things
5357 at negative offsets.
5359 * optimize.c (expand_call_inline): Don't recurse into the code
5360 used to initialize the parameters more than once.
5362 2000-06-11 Mark Mitchell <mark@codesourcery.com>
5364 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
5365 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
5366 (find_substitution): Only use the `Sa' substitution for
5367 std::allocator, not instantiations of it.
5368 (write_template_prefix): Move comment. Only use a TREE_LIST to
5369 represent substitutions for a member template.
5370 (write_array_type): Mangle array dimensions correctly.
5371 * optimize.c (maybe_clone_body): Copy more information from the
5373 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
5374 on the regenerated declaration.
5376 2000-06-11 Chip Salzenberg <chip@valinux.com>
5377 Mark Mitchell <mark@codesourcery.com>
5379 * class.c (build_vtable): Clarify comment.
5380 (build_ctor_vtbl_group): Pass the most derived type to
5383 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5385 * decl2.c (compare_options): Don't needlessly cast away const-ness.
5387 2000-06-10 Mark Mitchell <mark@codesourcery.com>
5389 * decl.c (add_binding): Handle duplicate declarations of external
5392 2000-06-09 Chip Salzenberg <chip@valinux.com>
5393 Mark Mitchell <mark@codesourcery.com>
5395 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
5397 (write_signed_number): New macro.
5398 (write_unsigned_number): Likewise.
5399 (write_source_name): Use them.
5400 (write_number): Handle signed and unsigned values.
5401 (write_integer_cst): Use tree_int_cst_sgn, and use
5402 write_unsigned_number or write_signed_number as appropriate.
5403 (write_discriminator): Use write_unsigned_number or
5404 write_signed_number as appropriate.
5405 (write_template_arg_literal): Likewise.
5406 (write_array_type): Use tree_low_cst.
5407 (write_template_parm): Use write_unsigned_number or
5408 write_signed_number as appropriate.
5409 (write_substitution): Adjust call to write_number.
5410 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
5411 (write_expression): Handle non-type template arguments of
5412 reference type correctly.
5413 (mangle_thunk): Use write_signed_number.
5415 2000-06-09 Chip Salzenberg <chip@valinux.com>
5417 * mangle.c (find_substition): Don't mangle objects with typename
5418 substitutions (e.g. "cin" as "Si").
5420 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
5422 * call.c (add_candidate): Use ggc_alloc_cleared.
5423 * decl.c (lookup_label): Likewise.
5424 * lex.c (retrofit_lang_decl): Likewise.
5426 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
5428 * semantics.c (expand_body): Push to TV_EXPAND.
5429 * optimize.c (optimize_function): Push to TV_INTEGRATION.
5430 * decl.c (start_function): Always call announce_function.
5432 * tinfo2.cc: Just declare abort.
5434 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
5436 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
5437 whenever @ is a symbolic name.
5439 2000-06-08 Jakub Jelinek <jakub@redhat.com>
5441 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
5443 2000-06-07 Mark Mitchell <mark@codesourcery.com>
5445 * decl.c (pushdecl): Look up functions by DECL_NAME, not
5446 DECL_ASSEMBLER_NAME.
5448 2000-06-06 Mark Mitchell <mark@codesourcery.com>
5450 * decl2.c (c_language): Define.
5452 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5454 * lex.c (lang_init_options): Tweak.
5456 * decl2.c: Remove #inclusion of diagnostic.h
5457 (lang_decode_option): Move diagnostic formatting options to
5460 * lang-options.h: Remove documentation for diagnostic options.
5462 * Makefile.in (lex.o): Depends upon diagnostic.h
5464 2000-06-06 Mark Mitchell <mark@codesourcery.com>
5466 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
5467 the same DECL_RESULT, it's not a redefinition.
5468 * pt.c (tsubst_decl): Remove code to handle illegal
5471 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
5473 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
5475 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
5477 * search.c (maybe_suppress_debug_info): Don't check
5478 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
5480 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
5483 Remember instantiation context in deferred instantiations.
5484 * cp-tree.h (struct tinst_level): Remove.
5485 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
5486 * pt.c (current_tinst_level): Now a tree.
5487 (print_template_context, push_tinst_level, pop_tinst_level,
5488 tinst_for_decl): Adjust.
5489 (reopen_tinst_level): New fn.
5490 (init_pt): Register current_tinst_level as a root.
5491 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
5492 of the pending templates list.
5493 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
5494 * lex.c (extract_interface_info): Adjust.
5495 * decl2.c (warn_if_unknown_interface): Adjust.
5497 2000-06-05 Mark Mitchell <mark@codesourcery.com>
5499 * class.c (indirect_primary_base_p): New function.
5500 (determine_primary_base): Use it.
5502 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
5504 Update new-abi dynamic cast algorithm.
5505 * tinfo.cc (__class_type_info::__dyncast_result): Add
5506 whole_details. Adjust constructor.
5507 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
5508 Avoid unnecessary searching.
5509 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
5511 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5513 * decl.c (init_decl_processing): Don't call record_component_aliases.
5514 * tree.c (build_cplus_array_type_1): Likewise.
5516 2000-06-04 Mark Mitchell <mark@codesourcery.com>
5518 * ir.texi: Correct typo.
5519 * mangle.c (write_expression): Handle non-type template arguments
5520 with reference type.
5521 * method.c (build_overload_value): Likewise.
5522 * pt.c (convert_nontype_argument): Explicitly represent conversion
5523 to a reference with an ADDR_EXPR.
5524 (unify): Always unify arguments in left-to-right order.
5526 2000-06-03 Alex Samuel <samuel@codesourcery.com>
5527 Mark Mitchell <mark@codesourcery.com>
5529 * Make-lang.in (CXX_SRCS): Add mangle.c.
5530 * Makefile.in (CXX_OBJS): Add mangle.o.
5531 (mangle.o): New rule.
5533 * class.c (local_classes): New variable.
5534 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
5535 (get_vtt_name): Use mangle_vtt_name for new ABI.
5536 (init_class_processing): Initialize local_classes.
5537 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
5538 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
5539 (std_identifier): New macro.
5540 (DECL_VOLATILE_MEMFUNC_P): New macro.
5541 (DECL_NAMESPACE_STD_P): Likewise.
5542 (local_classes): Declare.
5543 (get_mostly_instantiated_function_type): Declare.
5544 (init_mangle): Declare.
5545 (mangle_decl): Likewise.
5546 (mangle_type_string): Likewise.
5547 (mangle_type): Likewise.
5548 (mangle_typeinfo_for_type): Likewise.
5549 (mangle_typeinfo_string_for_type): Likewise.
5550 (mangle_vtbl_for_type): Likewise.
5551 (mangle_vtt_for_type): Likewise.
5552 (mangle_ctor_vtbl_for_type): Likewise.
5553 (mangle_thunk): Likewise.
5554 (mangle_conv_op_name_for_type): Likewise.
5555 (mangle_guard_variable): Likewise.
5556 * decl.c (pushtag): Keep track of local classes.
5557 (initialize_predefined_identifiers): Initialize std_identifier.
5558 (init_decl_processing): Use std_identifier.
5559 (start_decl): Don't treat instantiations as specializations.
5560 (grokdeclarator): Likewise.
5561 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
5562 name for fully-instantiated templates.
5563 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
5564 destructors with the new ABI.
5565 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
5566 (grokfield): Use mangle_type for new ABI.
5567 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
5568 (get_sentry): Use mangle_guard_variable for new ABI.
5569 (start_static_initialization_or_destruction): Likewise.
5570 * expr.c (extract_aggr_init): Remove.
5571 (extract_scalar_init): Likewise.
5572 (extract_init): Remove #if 0'd code.
5573 * mangle.c: New function.
5574 * method.c (build_mangled_name): Assert not flag_new_abi.
5575 (build_static_name): Likewise.
5576 (build_decl_overload_real): Likewise.
5577 (build_typename_overload): Likewise.
5578 (build_overload_with_type): Likewise.
5579 (build_overload_name): Likewise.
5580 (get_ctor_vtbl_name): Likewise.
5581 (start_squangling): Likewise.
5582 (get_id_2): Likewise.
5583 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
5584 (init_method): Call init_mangle for new ABI.
5585 (make_thunk): Call mangle_thunk for new ABI.
5586 * operators.def: Correct new ABI manglings for the `%' operator.
5588 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
5589 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
5590 (lookup_template_class): Call mangle_decl for new ABI.
5591 (get_mostly_instantiated_function_type): New function.
5592 (set_mangled_name_for_template_decl): Use it.
5593 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
5594 the new ABI. Use mangle_conv_op_name_for_type for instantiated
5595 conversion op names.
5596 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
5597 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
5598 (tinfo_base_init): Likewise. Mangle typeinfo string name with
5599 mangle_typeinfo_string_for_type.
5601 2000-06-03 Mark Mitchell <mark@codesourcery.com>
5603 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
5604 (INNERMOST_TEMPLATE_ARGS): New macro.
5605 (innermost_args): Remove.
5606 (get_innermost_template_args): New function.
5607 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
5608 * error.c (dump_function_decl): Be caution when using
5609 most_general_template.
5610 * method.c (build_template_parm_names): Use
5611 INNERMOST_TEMPLATE_ARGS.
5612 * pt.c (add_to_template_args): Tidy comment
5613 (get_innermost_template_args): New function.
5614 (check_explicit_specialization): Clear DECL_INITIAL for a new
5616 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
5618 (push_template_decl): Always register specializations of the most
5620 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
5621 (coerce_template_parms): Likewise.
5622 (lookup_template_class): Likewise.
5623 (innermost_args): Remove.
5624 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
5625 (tsubst_decl): Handle tricky specializations. Use
5626 get_innermost_template_args.
5627 (instantiate_template): Simplify handling of partial
5629 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
5630 (most_general_template): Reimplement, in a more straightforward
5632 (regenerate_decl_from_template): Tweak formatting. Use
5633 TMPL_ARGS_DEPTH for clarity.
5634 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
5636 * dump.c (dequeue_and_dump): Dump information about thunks.
5638 2000-06-01 Richard Henderson <rth@cygnus.com>
5640 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
5642 2000-06-01 Richard Henderson <rth@cygnus.com>
5644 * decl2.c (unsupported_options): Fix typo, make const.
5645 (lang_decode_option): Fix bsearch argument order.
5647 2000-06-01 Mark Mitchell <mark@codesourcery.com>
5649 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
5652 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5654 * cp-tree.h (c_get_alias_set): Deleted.
5655 * Makefile.in (decl.o): Include ../expr.h.
5656 * decl.c (expr.h): Include.
5657 (init_decl_processing): Call record_component_aliases for arrays.
5658 (grokdeclarator): Likewise.
5659 Set TREE_ADDRESSABLE for fields that aren't bitfields.
5660 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
5662 2000-05-31 Mark Mitchell <mark@codesourcery.com>
5664 Remove guiding declaration support.
5665 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
5666 (flag_guiding_decls): Remove.
5667 * call.c (build_user_type_conversion_1): Remove support for
5669 (build_new_function_call): Likewise.
5670 (build_new_op): Likewise.
5671 (build_new_method_call): Likewise.
5672 * decl.c (start_function): Likewise.
5673 * friend.c (is_friend): Likewise.
5674 (do_friend): Likewise.
5675 * decl2.c ((flag_dump_translation_unit): Make it const.
5676 (flag_guiding_decls): Remove.
5677 (unsupported_options): New variable
5678 (compare_options): New function.
5679 (lang_decode_option): Use them.
5681 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
5683 * method.c (mangle_expression): Adjust test for legal expression
5686 * pt.c (instantiate_decl): Save and restore the local
5687 specializations list.
5689 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
5691 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
5693 2000-05-30 Mark Mitchell <mark@codesourcery.com>
5695 * call.c (add_template_candidate_real): Handle member template
5696 constructors for classes with virtual bases.
5697 (build_user_type_conversion_1): Use in_charge_arg_for_name.
5698 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
5700 * ir.texi: Update thunk documentation.
5702 * call.c (joust): Fix handling of overloaded builtin operators.
5704 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
5706 * cp-tree.h (DECL_ANTICIPATED): New macro.
5707 Document new use of DECL_LANG_FLAG_7.
5708 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
5709 in the user namespace.
5710 * lex.c (do_identifier): If the identifier's declaration has
5711 DECL_ANTICIPATED on, it has not yet been declared. But do not
5712 replace it with an ordinary implicit declaration.
5714 * tinfo2.cc: Include stdlib.h.
5716 2000-05-29 Mark Mitchell <mark@codesourcery.com>
5718 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
5719 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
5722 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
5724 * decl2.c (lang_decode_option): Use skip_leading_substring instead
5727 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
5729 * operators.def (<?): Duplicated, should have been...
5732 2000-05-27 Alex Samuel <samuel@codesourcery.com>
5733 Mark Mitchell <mark@codesourcery.com>
5735 * cp-tree.h (ansi_opname): Make it a macro.
5736 (ansi_assopname): Likewise.
5737 (struct lang_decl_flags): Add assignment_operator_p.
5738 (struct lang_decl): Add operator_code.
5739 (DECL_VTT_PARM): Adjust.
5740 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
5741 overloaded operator.
5742 (SET_OVERLOADED_OPERATOR_CODE): New macro.
5743 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
5744 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
5745 (opname_tab): Remove.
5746 (assignop_tab): Likewise.
5747 (operator_name_info_t): New type.
5748 (operator_name_info): New variable.
5749 (assignment_operator_name_info): Likewise.
5750 (build_cp_library_fn): Remove declaration.
5751 (push_cp_library_fn): Likewise.
5752 (operator_name_string): Likewise.
5753 (build_decl_overload): Likewise.
5754 * call.c (print_z_candidates): Simplify.
5755 (build_object_call): Adjust usage of ansi_opname. Use
5756 DECL_OVERLOADED_OPERATOR_P.
5757 (op_error): Adjust operator name lookup.
5758 (build_conditional_expr): Adjust usage of ansi_opname.
5759 (build_new_op): Likewise.
5760 (build_op_delete_call): Likewise.
5761 (build_over_call): Likewise.
5762 (joust): Use DECL_OVERLOADED_OPERATOR_P.
5763 * decl.c (duplicate_decls): Copy operator_code.
5764 (init_decl_processing): Adjust parameters to push_cp_library_fn.
5765 (builtin_function): Adjust parameters to build_library_fn_1.
5766 (build_library_fn_1): Accept an overloaded operator code.
5767 (build_library_fn): Pass ERROR_MARK.
5768 (build_cp_library_fn): Accept an overloaded operator code.
5769 (push_cp_library_fn): Likewise.
5770 (grokfndecl): Tweak.
5771 (grokdeclarator): Simplify code to compute names of overloaded
5772 operators. Adjust use of ansi_opname.
5773 (ambi_op_p): Work on tree_codes, not identifiers.
5774 (unary_op_p): Likewise.
5775 (grok_op_properties): Likewise.
5776 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
5777 (lang_mark_tree): Don't try to mark the operator_code.
5778 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
5779 * error.c (dump_decl): Remove special handling for operator
5781 (dump_function_name): Likewise.
5782 (dump_expr): Adjust name lookup of operators.
5783 (op_to_string): Simplify.
5784 (assop_to_string): Likewise.
5785 * init.c (build_new_1): Adjust use of ansi_opname.
5786 * lex.c (opname_tab): Remove.
5787 (assignop_tab): Likewise.
5788 (ansi_opname): Likewise.
5789 (ansi_assopname): Likewise.
5790 (operator_name_string): Likewise.
5791 (reinit_lang_specific): Likewise.
5792 (operator_name_info): New variable.
5793 (assignment_operator_name_info): Likewise.
5794 (init_operators): New function.
5795 (init_parse): Use it.
5796 (do_identifier): Adjust use of ansi_opname.
5797 * method.c (mangle_expression): Don't use ansi_opname for
5799 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
5800 (build_decl_overload): Remove.
5801 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
5802 (do_build_assign_ref): Adjust use of ansi_opname.
5803 (synthesize_method): Likewise.
5804 (implicitly_declare_fn): Likewise.
5805 * operators.def: New file.
5806 * parse.y (operator): Adjust use of ansi_opname.
5807 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
5808 (set_mangled_name_for_template_decl): Don't play games with
5810 (special_function_p): Adjust use of ansi_opname.
5811 * typeck.c (check_return_expr): Likewise.
5812 * Make-lang.in (cc1plus): Depend on operators.def.
5813 * Makefile.in (lex.o): Likewise.
5816 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
5818 * Make-lang.in (cplib2.ready): Eradicate.
5820 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5822 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
5823 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
5824 (built_min, cp_tree_equal): Likewise.
5826 2000-05-26 Mark Mitchell <mark@codesourcery.com>
5828 * class.c (layout_nonempty_base_or_field): Replace
5829 `record_layout_info' with `record_layout_info_s'.
5831 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
5834 * cp-tree.h (struct language_function): x_named_labels is now
5835 a struct named_label_list*.
5836 * decl.c (struct named_label_use_list): Renamed from...
5837 (struct named_label_list): ...this. New struct.
5838 (push_binding_level): Don't set eh_region.
5839 (note_level_for_eh): New fn.
5840 (pop_label): Take label and old value directly.
5841 (pop_labels): Adjust for new named_labels format.
5842 (lookup_label): Likewise.
5843 (poplevel): Note characteristics of a binding level containing a
5844 named label. Mess with named label lists earlier.
5845 (mark_named_label_lists): New fn.
5846 (mark_lang_function): Call it.
5847 (use_label): New fn, split out from...
5848 (make_label_decl): ...here. Don't call it.
5849 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
5850 check_previous_gotos): New fns, split out from...
5851 (define_label): ...here.
5852 (check_switch_goto): New fn.
5853 (define_case_label): Call it.
5854 (check_goto): New fn.
5855 * semantics.c (finish_goto_stmt): Call it and use_label.
5856 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
5857 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
5859 2000-05-26 Mark Mitchell <mark@codesourcery.com>
5861 * class.c (build_vtable_entry_ref): Correct usage of
5862 get_vtbl_decl_for_binfo.
5864 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
5865 * method.c (implicitly_declare_fn): Not here.
5867 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
5869 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
5870 (CPTI_PTMD_DESC_TYPE): ... here.
5871 (ptmd_desc_type_node): Rename to ...
5872 (ptm_desc_type_node): ... here.
5874 * rtti.c (ptmd_initializer): Rename to ...
5875 (ptm_initializer): ... here.
5876 (sythesize_tinfo_var): Adjust. Deal with pointer to member
5878 (create_tinfo_types): Adjust.
5880 2000-05-25 Mark Mitchell <mark@codesourcery.com>
5882 Finish implementation of VTTs.
5883 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
5884 CPTI_VTT_PARM_IDENTIFIER.
5885 (vtt_parm_identifier): New macro.
5886 (vtt_parm_type): Likewise.
5887 (BINFO_SUBVTT_INDEX): Likewise.
5888 (BINFO_VPTR_INDEX): Likewise.
5889 (struct lang_decl): Add vtt_parm.
5890 (DECL_VTT_PARM): New macro.
5891 (DECL_USE_VTT_PARM): Likewise.
5892 (DECL_NEEDS_VTT_PARM_P): Likewise.
5893 (get_vtt_name): Declare.
5894 (build_artifical_parm): Likewise.
5895 (fixup_all_virtual_upcast_offsets): Likewise.
5896 (expand_indirect_vtbls_init): Remove.
5897 * call.c (build_new_method_call): Pass the vtt to subobject
5898 constructors and destructors.
5899 * class.c (get_vtt_name): Give it external linkage.
5900 (build_clone): Handle the magic VTT parameters for clones.
5901 (clone_function_decl): Fix typo in comment.
5902 (build_vtt): Keep track of the indices in the VTTs where various
5903 entities are stored.
5904 (build_vtt_inits): Likewise.
5905 (dfs_build_vtt_inits): Likewise.
5906 (build_ctor_vtbl_group): Tweak type of construction vtables.
5907 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
5908 primary bases, when building construction vtables.
5909 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
5910 (initialize_predefined_identifiers): Add vtt_parm_identifier.
5911 (init_decl_processing): Initialize vtt_parm_type.
5912 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
5913 (lang_mark_tree): Make vtt_parm.
5914 * decl2.c (build_artificial_parm): New function.
5915 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
5916 (grokclassfn): Use build_artificial_parm.
5917 * init.c (initialize_vtbl_ptrs): Call
5918 fixup_all_virtual_upcast_offsets directly.
5919 (perform_member_init): Use the complete subobject destructor for
5921 (build_vtbl_address): New function.
5922 (expand_virtual_init): Handle VTTs.
5923 * optimize (maybe_clone_body): Likewise.
5924 * search.c (fixup_all_virtual_upcast_offsets): Give it external
5926 (expand_indirect_vtbls_init): Remove.
5927 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
5928 * tree.c (make_binfo): Make them bigger.
5930 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
5932 * inc/cxxabi.h (__pbase_type_info): Define, based on
5933 __pointer_type_info.
5934 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
5935 (__pointer_to_member_type_info): Likewise.
5936 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
5937 (__pointer_to_member_type_info::__is_pointer_p): Remove.
5938 (__pointer_type_info::__do_catch): Rename to ...
5939 (__pbase_type_info::__do_catch): ... here. Adjust.
5940 (__pbase_type_info::__pointer_catch): Implement.
5941 (__pointer_type_info::__pointer_catch): Adjust.
5942 (__pointer_to_member_type_info::__pointer_catch): Adjust.
5944 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
5946 * tinfo.h (__user_type_info::contained_virtual_p): New
5948 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
5950 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
5951 diamond shaped heirarchy. Add early out for mixed diamond and
5952 duplicate shaped heirarchy.
5954 2000-05-24 Mark Mitchell <mark@codesourcery.com>
5956 * cp-tree.h (build_delete): Change prototype.
5957 (build_vec_delete): Likewise.
5958 * call.c (build_scoped_method_call): Use special_function_kind
5959 values to indicate the kind of destruction to be done.
5960 (build_method_call): Likewise.
5961 * decl.c (finish_destructor_body): Likewise.
5962 (maybe_build_cleanup_1): Likewise. Rename to ...
5963 (maybe_build_cleanup): ... this.
5964 * decl2.c (delete_sanity): Use special_function_kind
5965 values to indicate the kind of destruction to be done.
5966 (build_cleanup): Likewise.
5967 * init.c (perform_member_init): Likewise.
5968 (build_vec_delete_1): Likewise.
5969 (build_dtor_call): Simplify.
5970 (build_delete): Use special_function_kind
5971 values to indicate the kind of destruction to be done.
5972 (build_vbase_delete): Likewise.
5973 (build_vec_delete): Likewise.
5975 * init.c (sort_member_init): Fix typo in error message generation
5978 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
5980 * semantics.c (begin_class_definition): make the packed
5981 attribute be sensitive to the "-fpack-struct" command line flag
5983 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
5985 Update new-abi upcast algorithm.
5986 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
5987 prototype and meaning of return value.
5988 (__si_class_type_info::__do_upcast): Likewise.
5989 (__vmi_class_type_info::__do_upcast): Likewise.
5990 * tinfo.cc (__class_type_info::__upcast_result): Replace
5991 whole2dst with part2dst. Adjust ctor.
5992 (__class_type_info::__do_upcast): Adjust call of worker function.
5993 (__class_type_info::__do_upcast): Adjust.
5994 (__si_class_type_info::__do_upcast): Adjust. Use parent's
5996 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
5997 virtual base in diamond heirarchy bug.
5999 2000-05-23 Mark Mitchell <mark@codesourcery.com>
6001 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
6002 and bitfield to tinfo_fn_p.
6003 (DECL_TINFO_FN_P): Adjust.
6004 (SET_DECL_TINFO_FN_P): Likewise.
6005 (DECL_MUTABLE_P): Likewise.
6006 (DECL_C_BIT_FIELD): Likewise.
6007 (SET_DECL_C_BIT_FIELD): Likewise.
6008 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6009 (DECL_UNINLINABLE): Likewise.
6010 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
6011 (handle_using_decl): Remove assertion.
6012 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
6013 to build FIELD_DECLs.
6014 (build_base_field): Likewise.
6015 (layout_class_type): Likewise.
6016 * decl.c (init_decl_processing): Likewise.
6017 (build_ptrmemfunc_type): Likewise.
6018 (grokdeclarator): Likewise.
6019 * decl2.c (grok_x_components): Likewise.
6020 * except.c (call_eh_info): Likewise.
6021 * init.c (init_init_processing): Likewise.
6022 * rtti.c (expand_class_desc): Likewise.
6023 (create_pseudo_type_info): Likewise.
6024 (get_vmi_pseudo_type_info): Likewise.
6025 (create_tinfo_types): Likewise.
6026 * ptree.c (print_lang_decl): Adjust.
6027 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
6028 before checking DECL_MUTABLE_P.
6030 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
6031 parameters for template functions.
6032 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
6033 destructors as well as constructors.
6035 2000-05-22 Mark Mitchell <mark@codesourcery.com>
6037 * class.c (build_ctor_vtbl_group): Set inits.
6038 * optimize.c (maybe_clone_body): Set DECL_INLINE and
6039 DECL_THIS_INLINE appropriately for clones.
6041 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
6042 (DECL_CONV_FN_P): Simplify.
6043 (DECL_OPERATOR): Remove.
6044 (language_to_string): Declare.
6045 * decl.c (duplicate_decls): Fix typo in comment.
6046 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
6047 (grok_op_properties): Use DECL_CONV_FN_P instead of
6048 IDENTIFIER_TYPENAME_P.
6049 * dump.c (dequeue_and_dump): Dump the language linkage of
6051 * error.c (language_to_string): Give it external linkage.
6052 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
6053 (implicitly_declare_fn): Set DECL_LANGUAGE.
6054 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
6055 IDENTIFIER_TYPENAME_P.
6056 (tsubst_decl): Likewise.
6057 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
6058 * semantics.c (finish_member_declaration): Don't mark members of
6059 classes declared in an extern "C" region as extern "C".
6061 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6063 * decl2.c (qualified_lookup_using_namespace): Look through
6066 * decl.c (push_using_decl): Return the old decl on namespace level.
6068 2000-05-21 Mark Mitchell <mark@codesourcery.com>
6070 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
6071 (VTT_NAME_PREFIX): New macro.
6072 (CTOR_VTBL_NAME_PREFIX): Likewise.
6073 (get_ctor_vtbl_name): New function.
6074 * class.c (get_vtable_name): Simplify.
6075 (get_vtt_name): New function.
6076 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
6077 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
6078 when a virtual base becomes primary.
6079 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
6081 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
6082 additional parameters.
6083 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
6084 (initialize_array): New function.
6085 (build_vtt): Likewise.
6086 (build_vtt_inits): Likewise.
6087 (dfs_build_vtt_inits): Likewise.
6088 (dfs_fixup_binfo_vtbls): Likewise.
6089 (build_ctor_vtbl_group): Likewise.
6090 (initialize_vtable): Use initialize_array.
6091 (accumulate_vtbl_inits): Reimplement to handle construction
6093 (dfs_accumulate_vtbl_inits): Likewise.
6094 (bulid_vtbl_initializer): Adjust parameter name.
6095 * method.c (build_typename_overload): Remove #if 0'd code.
6096 (get_ctor_vtbl_name): New function.
6097 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
6098 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
6100 * cp-tree.h (struct lang_type): Remove search_slot.
6101 (CLASSTYPE_SEARCH_SLOT): Remove.
6102 (emit_base_init): Change prototype.
6103 (initialize_vtbl_ptrs): Likewise.
6104 (expand_indirect_vtbls_init): Likewise.
6105 (clear_search_slots): Remove.
6106 * decl.c (lang_mark_tree): Don't mark search_slot.
6107 * init.c (initialize_vtbl_ptrs): Simplify.
6108 (emit_base_init): Likewise.
6109 * search.c (struct vbase_info): Document decl_ptr.
6110 (convert_pointer_to_single_level): Remove.
6111 (dfs_find_vbases): Remove.
6112 (dfs_init_base_pointers): Simplify.
6113 (dfs_clear_vbase_slots): Remove.
6114 (dfs_vtable_path_unmark): New function.
6115 (init_vbase_pointers): Simplify.
6116 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
6117 (expand_indirect_vtbls_init): Simplify. Don't call
6118 mark_all_temps_used.
6119 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
6120 initialize_vtbl_ptrs.
6122 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
6124 * except.c: Add static prototypes.
6126 2000-05-20 H.J. Lu <hjl@gnu.org>
6128 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
6130 2000-05-19 Mark Mitchell <mark@codesourcery.com>
6132 Don't create a separate copy of virtual bases for the
6133 CLASSTYPE_VBASECLASSES list.
6134 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
6135 (BINFO_FOR_VBASE): Remove.
6136 (CANONICAL_BINFO): Adjust.
6137 (binfo_for_vbase): New function.
6138 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
6139 instead of BINFO_FOR_VBASE.
6140 (build_vbase_pointer): Likewise.
6141 (build_secondary_vtable): Likewise.
6142 (dfs_mark_primary_bases): Likewise.
6143 (mark_primary_bases): Likewise.
6144 (layout_nonempty_base_or_field): Likewise.
6145 (dfs_set_offset_for_shared_vbases): Likewise.
6146 (dfs_set_offset_for_unshared_vbases): Likewise.
6147 (layout_virtual_bases): Likewise. Adjust for changes to the
6148 CLASSTYPE_VBASECLASSES list.
6149 (dump_class_hierarchy_r): Use binfo_for_vbase
6150 instead of BINFO_FOR_VBASE.
6151 (dump_class_hierarchy): Likewise.
6152 (finish_vtbls): Likewise.
6153 (build_vtbl_initializer): Adjust for changes to the
6154 CLASSTYPE_VBASECLASSES list.
6155 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
6156 * decl.c (finish_destructor_body): Adjust for changes to the
6157 CLASSTYPE_VBASECLASSES list.
6158 * init.c (sort_base_init): Use binfo_for_vbase.
6159 (construct_virtual_bases): Adjust for changes to the
6160 CLASSTYPE_VBASECLASSES list.
6161 (expand_member_init): Use binfo_for_vbase.
6162 (build_vbase_delete): Adjust for changes to the
6163 CLASSTYPE_VBASECLASSES list.
6164 * method.c (do_build_copy_constructor): Likewise.
6165 * rtti.c (get_base_offset): Use binfo_for_vbase.
6166 (expand_class_desc): Remove #if 0'd code.
6167 * search.c (struct vbase_info): Remove vbase_types.
6168 (get_base_distance): Use binfo_for_vbase.
6169 (lookup_field_queue_p): Use CANONICAL_BINFO.
6170 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
6171 (get_pure_virtuals): Adjust for changes to the
6172 CLASSTYPE_VBASECLASSES list.
6173 (dfs_find_vbases): Use binfo_for_vbase.
6174 (dfs_init_vbase_pointers): Likewise.
6175 (init_vbase_pointers): Don't initialize vi.vbase_types.
6176 (virtual_context): Use binfo_for_vbase.
6177 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
6178 CLASSTYPE_VBASECLASSES list.
6179 (expand_indirect_vtbls_init): Simplify.
6180 (dfs_get_vbase_types): Don't replicate virtual bases.
6181 (find_vbase_instance): Use binfo_for_vbase.
6182 (binfo_for_vbase): New function.
6183 * typeck.c (get_delta_difference): Use binfo_for_vbase.
6185 2000-05-17 Mark Mitchell <mark@codesourcery.com>
6187 * decl2.c (finish_anon_union): Generalize error messages to handle
6188 anonymous structures.
6189 * init.c (perform_member_init): Remove `name' parameter.
6190 (build_field_list): New function.
6191 (sort_member_init): Handle anonymous union initialization order
6192 correctly. Check for multiple initializations of the same union.
6193 (emit_base_init): Don't look up fields by name here.
6194 (expand_member_init): Record the result of name lookup for future
6196 * typeck.c (build_component_ref): Fix formatting.
6198 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6200 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
6201 * typeck.c (build_x_compound_expr): Replace warn_unused with
6204 * decl2.c (lang_decode_option): Update -Wall unused flags by
6205 calling set_Wunused.
6207 2000-05-16 Mark Mitchell <mark@codesourcery.com>
6209 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
6210 * init.c (dfs_vtable_path_unmark): Remove.
6211 * search.c (marked_new_vtable_p): Likewise.
6212 (unmarked_new_vtable_p): Likewise.
6213 (dfs_search_slot_nonempty_p): Likewise.
6214 (dfs_mark): Likewise.
6215 (dfs_vtable_path_unmark): Likewise.
6216 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
6217 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
6218 (dfs_init_vbase_pointers): Remove special-case new ABI code.
6219 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
6220 (init_vbase_pointers): Simplify.
6221 (expand_indirect_vtbls_init): Likewise.
6223 * class.c (copy_virtuals): New function.
6224 (build_primary_table): Use it.
6225 (build_secondary_vtable): Likewise.
6226 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
6227 indicate that no vcall offset is required.
6228 (add_virtual_function): Likewise.
6229 (modify_all_vtables): Likewise.
6230 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
6231 (dfs_accumulate_vtbl_inits): Likewise.
6232 (build_vtbl_initializer): Make changes to handle construction
6234 (dfs_build_vcall_offset_vtbl_entries): Likewise.
6235 (build_rtti_vtbl_entries): Likewise.
6236 (build_vtable_entries): Handle a NULL vcall_index.
6238 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
6240 * decl2.c (lang_decode_option): Fix thinko.
6242 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
6244 * except.c (check_handlers): New fn.
6245 * cp-tree.h: Declare it.
6246 * semantics.c (finish_handler_sequence): Call it.
6247 (finish_function_handler_sequence): Likewise.
6248 (finish_handler_parms): Set TREE_TYPE on the handler.
6249 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
6250 * search.c (get_base_distance_recursive): If protect>1, ignore
6252 (get_base_distance): Don't reduce watch_access.
6254 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
6256 * lex.c: #include diagnostic.h.
6257 (lang_init_options): Set default prefixing rules.
6259 * lang-options.h: Add -fdiagnostics-show-location=.
6261 * decl2.c: #include diagnostic.h.
6262 (lang_decode_option): Handle -fdiagnostics-show-location=.
6264 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
6266 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
6267 * vec.cc: Revert my 2000-05-07 change.
6269 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
6271 * class.c (check_field_decls): Complain about non-static data
6272 members with same name as class in class with constructor.
6274 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
6276 * decl.c (grokdeclarator): Allow non-static data members with
6279 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
6281 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
6282 and pending_inline.filename. Update prototypes.
6283 * decl.c (define_label): Constify filename parameter.
6284 * decl2.c (warn_if_unknown_interface): Constify local char *.
6285 * input.c Constify input_source.filename. Don't declare
6286 input_filename or lineno. Constify filename parameter to feed_input.
6287 * lex.c (init_parse): Constify parameter and return value.
6288 (cp_pragma_interface, cp_pragma_implementation): Constify
6290 (reinit_parse_for_method, reinit_parse_for_block,
6291 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
6292 Constify local char *.
6293 * pt.c: Don't declare lineno or input_filename.
6294 (print_template_context, tsubst_friend_function, tsubst_decl,
6295 tsubst, instantiate_decl): Constify local char *.
6296 * semantics.c (expand_body): Constify local char *.
6297 * tree.c (build_srcloc): Constify filename parameter.
6298 * typeck.c (c_expand_asm_operands): Constify filename
6301 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
6303 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
6306 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
6308 * inc/cxxabi.h: Fix typos in comment.
6309 (__base_class_info::__offset): Use a static_cast.
6311 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
6313 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
6314 of std::size_t and std::ptrdiff_t respectively.
6315 * tinfo.cc: Likewise.
6318 2000-05-06 Richard Henderson <rth@cygnus.com>
6320 * typeck.c (build_c_cast): Don't warn integer->pointer size
6321 mismatch for constants.
6323 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
6325 * rtti.c (ptmd_initializer): Set non-public, if class is
6328 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
6329 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
6330 __cxa_vec_delete): Likewise.
6331 * tinfo.cc (__dynamic_cast): Likewise.
6332 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
6333 __cxa_vec_delete): Likewise.
6335 2000-05-04 Mark Mitchell <mark@codesourcery.com>
6337 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
6338 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
6339 (lang_decl_flags): Add vcall_offset.
6340 (THUNK_VCALL_OFFSET): Use it.
6341 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
6342 * method.c (make_thunk): Create the lang_decl here, not in
6344 (emit_thunk): Make generic thunks into ordinary functions once
6345 they have been fed to expand_body.
6346 * semantics.c (expand_body): Set current_function_is_thunk here.
6348 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6350 * class.c (update_vtable_entry_for_fn): Prototype.
6352 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
6355 * search.c (dfs_build_inheritance_graph_order): Prototype.
6357 2000-05-04 Mark Mitchell <mark@codesourcery.com>
6359 * cp-tree.h (special_function_kind): Add various kinds of
6361 (special_function_p): New function.
6362 * class.c (overrides): Don't let one kind of destructor override
6364 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
6365 whether or not to instantiate a template.
6366 * tree.c (special_function_p): Define.
6368 2000-05-03 Mark Mitchell <mark@codesourcery.com>
6370 * cp-tree.def (THUNK_DECL): Remove.
6371 * cp-tree.h (DECL_THUNK_P): New macro.
6372 (DECL_NON_THUNK_FUNCTION_P): Likewise.
6373 (DECL_EXTERN_C_FUNCTION_P): Likewise.
6374 (SET_DECL_THUNK_P): Likewise.
6375 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
6376 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
6377 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
6378 * decl.c (decls_match): Use DECL_EXTERN_C_P.
6379 (duplicate_decls): Likewise.
6380 (pushdecl): Likewise. Adjust thunk handling.
6381 (grokfndecl): Use DECL_EXTERN_C_P.
6382 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
6383 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
6384 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
6385 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
6386 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
6387 DECL_NO_STATIC_CHAIN.
6388 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
6389 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
6390 * search.c (covariant_return_p): Remove THUNK_DECL handling.
6393 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
6395 * tree.c (walk_tree): Set lineno.
6397 2000-05-01 Mark Mitchell <mark@codesourcery.com>
6399 * exception.cc: Update license notice.
6401 * new1.cc: Likewise.
6402 * new2.cc: Likewise.
6403 * tinfo.cc: Likewise.
6404 * tinfo2.cc: Likewise.
6406 * inc/cxxabi.h: Likewise.
6407 * inc/exception: Likewise.
6408 * inc/new: Likewise.
6409 * inc/new.h: Likewise.
6410 * inc/typeinfo: Likewise.
6412 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
6414 * tree.c (build_target_expr_with_type): If we already have a
6415 TARGET_EXPR, just return it.
6417 * optimize.c (initialize_inlined_parameters): Don't generate an
6418 EXPR_STMT if we can just use DECL_INITIAL.
6419 * decl.c (emit_local_var): Only make the initialization a
6420 full-expression if stmts_are_full_exprs_p.
6422 2000-05-01 Mark Mitchell <mark@codesourcery.com>
6424 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
6426 * call.c (standard_conversion): Use it.
6427 (direct_reference_binding): Likewise.
6428 (build_over_call): Likewise.
6429 (is_properly_derived_from): Likewise.
6430 (compare_ics): Likewise.
6431 * class.c (resolves_to_fixed_type_p): Likewise.
6432 * optimize.c (declare_return_variable): Likewise.
6433 * pt.c (is_specialization_of): Likewise.
6435 * typeck.c (comp_target_parms): Likeiwse.
6436 (build_static_cast): Likewise.
6437 (build_reinterpret_cast): Likewise.
6438 (build_const_cast): Likewise.
6439 (comp_ptr_ttypes_real): Likewise.
6440 (comp_ptr_ttypes_const): Likewise.
6441 * typeck2.c (process_init_constructor): Likewise.
6443 2000-04-30 Scott Snyder <snyder@fnal.gov>
6445 * decl.c (finish_destructor_body): Use the base destructor when
6446 destroying virtual bases.
6448 2000-04-30 Mark Mitchell <mark@codesourcery.com>
6450 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
6452 * optimize.c (struct inline_data): Add target_exprs field.
6453 (declare_return_variable): When a function returns an aggregate,
6454 use the variable declared in the TARGET_EXPR as the remapped
6456 (expand_call_inline): Update the pending target_exprs stack.
6457 (optimize_function): Initialize the stack.
6459 * decl2.c (finish_file): Fix typo in comment.
6461 * method.c (emit_thunk): Don't try to return a `void' value.
6463 * optimize.c (initialize_inlined_parameters): If the parameter is
6464 addressable, we need to make a new VAR_DECL, even if the
6465 initializer is constant.
6467 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
6469 * decl.c (grok_op_properties): Add an extra check of argtypes.
6471 2000-04-27 Mark Mitchell <mark@codesourcery.com>
6473 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
6475 (initialize_inlined_parameters): Try to avoid creating new
6478 2000-04-27 Alex Samuel <samuel@codesourcery.com>
6480 * lex.c (my_get_run_time): Remove.
6481 (init_filename_times): Use get_run_time instead of my_get_run_time.
6482 (check_newline): Likewise.
6483 (dump_time_statistics): Likewise.
6484 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
6485 of computing elapsed time explicitly.
6487 2000-04-26 Mark Mitchell <mark@codesourcery.com>
6489 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
6490 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
6491 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
6492 before calling decl_constant_value.
6493 * class.c (check_bitfield_decl): Likewise.
6494 * cvt.c (ocp_convert): Likewise.
6495 (convert): Likewise.
6496 * decl.c (compute_array_index_type): Likewise.
6497 (build_enumerator): Likewise.
6498 * decl2.c (check_cp_case_value): Likewise.
6499 * pt.c (convert_nontype_argument): Likewise.
6501 * typeck.c (decay_conversion): Likewise.
6502 (build_compound_expr): Likewise.
6503 (build_reinterpret_cast): Likewise.
6504 (build_c_cast): Likewise.
6505 (convert_for_assignment): Likewise.
6507 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
6509 * decl.c (finish_function): Don't play games with DECL_INLINE.
6511 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
6513 * ir.texi: Correct typo.
6515 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6517 * decl.c (grokdeclarator): Reject VLAs as members.
6519 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
6521 * call.c (standard_conversion): Accept conversion between
6524 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
6526 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
6528 * decl2.c (finish_file): Remove double setup for accounting
6531 2000-04-24 Robert Lipe <robertlipe@usa.net>
6533 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
6535 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
6537 * new.cc (set_new_handler): Needs to be in std::.
6539 2000-04-23 Mark Mitchell <mark@codesourcery.com>
6541 * cp-tree.h (lang_decl): Remove pretty_function_p.
6542 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
6543 language-specific node.
6544 * decl.c (cp_make_fname_decl): Use build_decl, not
6545 build_lang_decl, to build the variables.
6546 (grokvardecl): Don't call build_lang_decl for local variables in
6548 (grokdeclarator): Don't call build_lang_decl for local type
6549 declarations in templates.
6550 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
6551 zero'd memory, rather than calling memset.
6552 * pt.c: Include hashtab.h.
6553 (local_specializations): New variable.
6554 (retrieve_local_specialization): Use it.
6555 (register_local_specialization): Likewise.
6556 (tsubst_decl): Don't assume local variables have
6558 (instantiate_decl): Set up local_specializations.
6559 * Makefile.in (HTAB_H): New variable.
6561 2000-04-23 Richard Henderson <rth@cygnus.com>
6563 * typeck.c (c_expand_asm_operands): Restore the original
6564 contents of the output list.
6566 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
6568 * ir.texi: Document complex number representation.
6570 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
6572 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
6573 (target_incomplete_p): New function.
6574 (tinfo_base_init): Create comdat NTBS name variable.
6575 (ptr_initializer): Add non_public parameter. Calculate it.
6576 (ptmd_initializer): Likewise.
6577 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
6578 (create_real_tinfo_var): Add non_public parameter. Use it.
6579 Push proxy into global namespace.
6580 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
6582 * inc/typeinfo (type_info::before, type_info::operator==):
6583 Compare __name addresses.
6585 * tinfo2.cc: Remove new-abi builtins comment.
6587 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
6589 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
6591 * call.c (joust): Exit early if we get the same function, too.
6593 * decl2.c (key_method): Return NULL_TREE for template classes.
6594 (import_export_class): Don't need to check for template classes.
6596 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
6598 * lex.c: Remove references to cccp.c.
6600 2000-04-18 Mark Mitchell <mark@codesourcery.com>
6602 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
6603 volatile_memfunc. Add destructor_attr. Adjust dummy.
6604 (DECL_DESTRUCTOR_P): Use destructor_attr.
6605 (DECL_CONST_MEMFUNC_P): Reimplement.
6606 (DECL_VOLATILE_MEMFUNC_P): Remove.
6607 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
6608 (overrides): Use DECL_DESTRUCTOR_P.
6609 (check_for_override): Likewise.
6610 * decl.c (start_function): Likewise.
6611 * decl2.c (grokfclassfn): Likewise.
6612 (check_classfn): Likewise.
6613 (grok_function_init): Likewise.
6615 2000-04-17 Mark Mitchell <mark@codesourcery.com>
6617 * decl2.c (grokfield): Issue error on illegal data member
6620 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
6622 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
6624 2000-04-16 Mark Mitchell <mark@codesourcery.com>
6626 * class.c (build_vtable_entry): Don't build thunks for type-info
6629 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
6631 * decl.c (decls_match): Allow a redeclaration of a builtin to
6632 specify args while the builtin did not.
6634 2000-04-15 Mark Mitchell <mark@codesourcery.com>
6636 * cp-tree.def (THUNK_DECL): Add to documentation.
6637 * cp-tree.h (flag_huge_objects): Declare.
6638 * class.c (modify_vtable_entry): Tidy.
6639 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
6640 Calculate delta appropriately for the new ABI.
6641 (dfs_modify_vtables): Use it.
6642 (modify_all_vtables): Fix thinko in code to add overriding copies
6643 of functions to primary vtables.
6644 (build_clone): Fix typo in comment.
6645 (clone_function_decl): Correct order of destructors in vtable.
6646 (build_vbase_offset_vtbl_entries): Adjust comment.
6647 (dfs_vcall_offset_queue_p): Remove.
6648 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
6649 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
6650 (build_vtable_entry): Correct check for pure virtual functions.
6651 Don't declare flag_huge_objects.
6652 * decl.c (flag_huge_objects): Remove declaration.
6653 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
6654 Use int_size_in_bytes.
6655 (emit_thunk): Handle vcall offset thunks.
6657 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6659 * decl2.c (parse_time, varconst_time): Delete declarations.
6660 (finish_file): Delete LINENO declaration.
6661 START_TIME and THIS_TIME now long.
6663 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
6665 * class.c (build_base_field): Reformat comment.
6667 * inc/cxxabi.h (stddef.h): Comment inclusion.
6668 (__base_class_info::__offset): Comment shift.
6670 2000-04-12 Mark Mitchell <mark@codesourcery.com>
6672 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
6673 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
6674 (cp_push_exception_identifier): New macro.
6675 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
6676 (DECL_BASE_DESTRUCTOR_P): Likewise.
6677 (DECL_DELETING_DESTRUCTOR_P): Likewise.
6678 (get_vtbl_decl_for_binfo): Fix formatting.
6679 (in_charge_arg_for_name): New macro.
6680 (maybe_build_cleanup_and_delete): Remove declaration.
6681 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
6682 (in_charge_arg_for_name): New function.
6683 (build_new_method_call): Use it. Handle cloned destructors.
6684 (build_clone): Don't make the base constructor virtual.
6685 Automatically defer generated functions.
6686 (clone_function_decl): Handle destructors, too.
6687 (clone_constructors_and_destructors): Likewise.
6688 (create_vtable_ptr): Don't create a vtable entry for a cloned
6690 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
6691 (initialize_predefined_identifiers): Update appropriately.
6692 (finish_destructor_body): Simplify.
6693 (maybe_build_cleanup_and_delete): Remove.
6694 * except.c (expand_throw): Handle new-ABI destructors.
6695 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
6696 (build_dtor_call): New function.
6697 (build_delete): Use it. Simplify.
6698 * optimize.c (maybe_clone_body): Handle destructors.
6699 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
6701 * exception.cc (cleanup_fn): New typedef.
6702 (CALL_CLEANUP): New macro.
6703 (cp_eh_info): Use them.
6704 (__cp_push_exception): Likewise.
6705 (__cp_pop_exception): Likewise.
6707 2000-04-11 Mark Mitchell <mark@codesourcery.com>
6709 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
6710 (complete_dtor_identifier): New macro.
6711 (CLASSTYPE_FIRST_CONVERSION): Remove.
6712 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
6713 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
6714 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
6715 (CLASSTYPE_CONSTRUCTORS): Likewise.
6716 (CLASSTYPE_DESTRUCTORS): Likewise.
6717 (lang_decl): Add cloned_function.
6718 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
6719 (DECL_BASE_CONSTRUCTOR_P): Likewise.
6720 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
6721 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
6722 (DECL_CLONED_FUNCTION_P): Likewise.
6723 (DECL_CLONED_FUNCTION): Likewise.
6724 (clone_function_decl): Declare.
6725 (maybe_clone_body): Likewise.
6726 * call.c (build_user_type_conversion_1): Call complete object
6727 constructors in the new ABI.
6728 (build_new_method_call): Don't add in-charge parameters under the
6730 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
6731 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
6732 CLASSTYPE_DESTRUCTOR_SLOT.
6733 (build_clone): New function.
6734 (clone_function_decl): Likewise.
6735 (clone_constructors_and_destructors): Likewise.
6736 (check_bases_and_members): Use it.
6737 * decl.c (iniitialize_predefined_identifiers): Initialize
6738 complete_dtor_identifier.
6739 (finish_function): Don't add extra code to a clone.
6740 (lang_mark_tree): Mark cloned_function.
6741 * decl2.c (mark_used): Don't bother trying to instantiate things
6743 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
6744 * method.c (set_mangled_name_for_decl): Don't treat clones as
6746 (synthesize_method): Sythesize cloned functions, not the clones.
6747 * optimize.c (inline_data): Update comment on ret_label.
6748 (remap_block): Don't assume DECL_INITIAL exists.
6749 (copy_body_r): Allow ret_label to be NULL.
6750 (maybe_clone_body): Define.
6751 * pt.c (tsubst_decl): Handle clones.
6752 (instantiate_clone): New function.
6753 (instantiate_template): Use it.
6754 (set_mangled_name_for_template_decl): Don't treat clones as
6756 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
6757 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
6758 * semantics.c (expand_body): Clone function bodies as necessary.
6760 * optimize.c (remap_decl): Avoid sharing structure for arrays
6761 whose size is only known at run-time.
6762 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
6764 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
6765 to has_in_charge_parm_p.
6766 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
6767 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
6768 (DECL_COPY_CONSTRUCTOR_P): New macro.
6769 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
6770 (build_user_type_conversion_1): Likewise.
6771 (convert_like_real): Likewise.
6772 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
6773 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
6774 (copy_args_p): Likewise.
6775 (grok_ctor_properties): Likewise.
6776 (start_function): Likewise.
6777 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
6778 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
6779 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
6780 * method.c (do_build_copy_constructor): Use
6781 DECL_HAS_IN_CHARGE_PARM_P.
6782 (synthesize_method): Likewise.
6783 * pt.c (instantiate_template): Remove goto.
6784 * tree.c (build_cplus_method_type): Remove mention of obstacks in
6787 * cp-tre.h (finish_function): Change prototype.
6788 * decl.c (end_cleanup_fn): Adjust caller.
6789 (finish_function): Take only one parameter.
6790 * decl2.c (finish_objects): Adjust caller.
6791 (finish_static_storage_duration_function): Likewise.
6792 * method.c (emit_thunk): Likewise.
6793 * parse.y: Likewise.
6794 * parse.c: Regenerated.
6795 * pt.c (instantiate_decl): Likewise.
6796 * rtti.c (synthesize_tinfo_fn): Likewise.
6797 * semantics.c (expand_body): Likewise.
6799 * cp-tree.h (copy_decl): New function.
6800 * class.c (finish_struct_1): Use it.
6801 * lex.c (copy_decl): Define it.
6802 * pt.c (tsubst_decl): Likewise.
6803 * tree.c (copy_template_template_parm): Likewise.
6805 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
6806 has_nonpublic_assign_ref.
6807 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
6808 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
6809 * class.c (finish_struct_methods): Don't set
6810 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
6811 (interface_only): Don't declare.
6812 (interface_unknown): Likewise.
6814 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6816 * tree.h (HAVE_TEMPLATES): Remove definition.
6817 * lang-options.h (-fthis-is-variable): Remove documentation.
6819 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
6821 * class.c (instantiate_type): Handle object-relative template-id.
6823 * semantics.c (finish_expr_stmt): Call convert_to_void here.
6824 * decl.c (cplus_expand_expr_stmt): Not here.
6826 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
6827 Initialize exprtype earlier.
6829 * parse.y (fn.def1): Check for defining types in return types.
6831 * decl.c (check_tag_decl): Notice extra fundamental types.
6832 Diagnose empty decls in classes, too.
6834 * decl.c (grokdeclarator): Don't override an anonymous name if no
6835 declarator was given.
6837 * cvt.c (convert_to_void): Call resolve_offset_ref.
6839 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
6841 * decl2.c (decl_namespace): Handle getting a type.
6843 * typeck.c (build_c_cast): Re-enable warning for cast between
6844 pointer and integer of different size.
6846 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
6848 * inc/cxxabi.h (__pointer_type_info): Add restrict and
6850 (__pointer_type_info::__pointer_catch): New virtual function.
6851 (__pointer_to_member_type_info): Derive from
6852 __pointer_type_info. Adjust.
6853 (__pointer_to_member_type_info::__do_catch): Remove.
6854 (__pointer_to_member_type_info::__is_pointer_p): Declare.
6855 (__pointer_to_member_type_info::__pointer_catch): Declare.
6856 * rtti.c (qualifier_flags): Add restrict flag.
6857 (ptmd_initializer): Reorder members.
6858 (create_tinfo_types): Expand comments. Reorder
6859 ptmd_desc_type_node members.
6860 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
6862 (__pointer_type_info::__do_catch): Move specific code into
6863 __pointer_catch. Call it.
6864 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
6865 specific catch checking. Fix void conversion check.
6866 (__pointer_to_member_type_info::__do_catch): Remove.
6867 (__pointer_to_member_type_info::__pointer_catch): Implement.
6869 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6871 * lex.c (init_parse): Remove traces of classof and headof.
6872 * decl2.c (flag_operator_names): Default to 1.
6873 (lang_decode_option): Do not set it for -ansi.
6875 2000-04-09 Mark Mitchell <mark@codesourcery.com>
6877 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
6878 (DECL_MAIN_VARIANT): Remove.
6879 * decl.c (duplicate_decls): Don't set it.
6880 (start_function): Likewise.
6881 (lang_mark_tree): Don't mark it.
6882 * decl2.c (defer_fn): Don't use it.
6883 * lex.c (retrofit_lang_decl): Don't set it.
6884 * pt.c (tsubst_decl): Likewise.
6885 * ptree.c (print_lang_decl): Don't print it.
6886 * typeck.c (mark_addressable): Don't use it.
6888 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
6890 * vec.cc: Include <new> and <exception>.
6891 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
6892 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
6894 (__cxa_vec_delete): Catch dtor exceptions.
6896 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
6898 Prepend __ to implementation defined names.
6899 * inc/typeinfo (type_info): Rename _name to __name.
6900 (type_info::type_info): Rename parameter.
6901 (type_info::operator==, type_info::operator!=,
6902 type_info::before): Likewise.
6903 (type_info::is_pointer_p, type_info::is_function_p,
6904 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
6907 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
6908 (__pointer_type_info::__pointer_type_info): Likewise.
6909 (__pointer_type_info::is_pointer_p,
6910 __pointer_type_info::do_catch): Prepend __. Rename parameters.
6911 (__array_type_info::__array_type_info): Rename parameters.
6912 (__function_type_info::__function_type_info): Likewise.
6913 (__function_type_info::is_function_p): Prepend __.
6914 (__enum_type_info::__enum_type_info): Rename parameters.
6915 (__pointer_to_member_type_info::__pointer_to_member_type_info):
6917 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
6919 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
6920 (__class_type_info::__class_type_info): Rename parameters.
6921 (__class_type_info::sub_kind): Prepend __. Adjust member names.
6922 (__class_type_info::upcast_result,
6923 __class_type_info::dyncast_result): Prepend __. Move definition
6925 (__class_type_info::do_upcast, __class_type_info::do_catch,
6926 __class_type_info::find_public_src,
6927 __class_type_info::do_dyncast,
6928 __class_type_info::do_find_public_src): Prepend __. Rename
6930 (__si_class_type_info::__si_class_type_info): Rename parameters.
6931 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
6932 __si_class_type_info::do_find_public_src): Prepent __. Rename
6934 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
6935 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
6936 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
6938 (__dynamic_cast): Rename parameters.
6939 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
6940 type_info::do_catch, type_info::do_upcast): Prepend __.
6941 (contained_p, public_p, virtual_p, contained_public_p,
6942 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
6943 (__class_type_info::do_catch,
6944 __class_type_info::do_upcast): Prepend __. Adjust.
6945 (__class_type_info::__upcast_result,
6946 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
6948 (__class_type_info::find_public_src): Prepend __. Adjust.
6949 (__class_type_info::do_find_public_src,
6950 __si_class_type_info::do_find_public_src,
6951 __vmi_class_type_info::do_find_public_src): Likewise.
6952 (__class_type_info::do_dyncast,
6953 __si_class_type_info::do_dyncast,
6954 __vmi_class_type_info::do_dyncast): Likewise.
6955 (__class_type_info::do_upcast,
6956 __si_class_type_info::do_upcast,
6957 __vmi_class_type_info::do_upcast): Likewise.
6958 (__dynamic_cast): Adjust.
6959 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
6960 (__function_type_info::is_function_p): Likewise.
6961 (__pointer_type_info::do_catch): Likewise. Adjust.
6962 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
6963 (__throw_type_match_rtti_2): Adjust.
6964 (__is_pointer): Adjust.
6966 2000-04-08 Mark Mitchell <mark@codesourcery.com>
6968 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
6969 (complete_ctor_identifier): New macro.
6970 (special_function_kind): Add sfk_copy_constructor and
6971 sfk_assignment_operator.
6972 (LOOKUP_HAS_IN_CHARGE): Remove.
6973 (cons_up_default_function): Rename to ...
6974 (implicitly_declare_fn): ... this.
6975 * call.c (build_new_method_call): Add in-charge parameters for
6977 * class.c (add_implicitly_declared_members): Change parameter name
6978 from cant_have_assignment to cant_have_const_assignment.
6979 Replace calls to cons_up_default_function to implicitly_declare_fn.
6980 * cvt.c (ocp_convert): Use complete_ctor_identifier.
6981 * decl.c (initialize_predefined_identifiers): Initialize it.
6982 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
6984 * init.c (expand_default_init): Don't calculate the in-charge
6986 (build_new_1): Likewise.
6987 * lex.c (cons_up_default_function): Move to method.c.
6988 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
6989 (implicitly_declare_fn): New function.
6990 * typeck.c (build_static_cast): Use complete_ctor_identifier.
6991 (build_modify_expr): Likewise.
6992 * typeck2.c (build_functional_cast): Likewise.
6994 Under the new ABI, constructors don't return `this'.
6995 * cp-tree.h (warn_reorder): Declare.
6996 (special_function_kind): New enum.
6997 (global_base_init_list): Remove declaration.
6998 (emit_base_init): Don't return a value.
6999 (check_base_init): Don't declare.
7000 (is_aggr_typedef): Likewise.
7001 * decl.c (check_special_function_return_type): New function.
7002 (return_types): Remove.
7003 (grokdeclarator): Use check_special_function_return_type.
7004 (start_function): Don't initialize ctor_label under the new ABI.
7005 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
7006 * init.c (begin_init_stmts): Move to top of file.
7007 (finish_init_stmts): Likewise.
7008 (warn_reorder): Don't declare.
7009 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
7011 (check_base_init): Remove.
7012 (is_aggr_typedef): Likewise.
7013 (build_new_1): Don't use the return value of a constructor.
7014 * semantics.c (setup_vtbl_ptr): Don't use the return value
7016 * typeck.c (check_return_expr): Don't magically convert return
7017 statements into `return this' in constructors under the new ABI.
7019 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
7020 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
7021 (base_ctor_identifier): New macro.
7022 (base_dtor_identifier): Likewise.
7023 (deleting_dtor_identifier): Likewise.
7024 * decl.c: Don't include obstack.h.
7025 (obstack_chunk_alloc): Don't define.
7026 (obstack_chunk_free): Likewise.
7027 (struct predefined_identifier): New type.
7028 (initialize_predefined_identifiers): New function.
7029 (init_decl_processing): Use it.
7030 (debug_temp_inits): Remove.
7031 (start_method): Don't call preserve_data.
7032 (hack_incomplete_structures): Update comment.
7033 * init.c (init_init_processing): Don't initialize
7035 (build_offset_rf): Remove dead code.
7036 (build_delete): Use CLASSTYPE_N_BASECLASSES.
7037 * search.c (init_search_processing): Don't initialize
7040 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7042 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
7043 some sign_compare warnings.
7045 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
7047 Rename abi::__vmi_class_type_info members.
7048 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
7049 base_list, detail_masks members to vmi_flags, vmi_base_count,
7050 vmi_bases and vmi_flags_masks respectively.
7051 (__vmi_class_type_info::vmi_flags_masks): Rename
7052 details_unknown_mask to flags_unknown_mask.
7053 * tinfo.cc (__class_type_info::do_upcast): Adjust.
7054 (__vmi_class_type_info::do_find_public_src): Adjust.
7055 (__vmi_class_type_info::do_dyncast): Adjust.
7056 (__vmi_class_type_info::do_upcast): Adjust.
7058 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
7060 * tinfo.cc (convert_to_base): New function.
7061 (get_vbase_offset): Remove. Move into convert_to_base.
7062 (__vmi_class_type_info::do_find_public_src): Adjust.
7063 (__vmi_class_type_info::do_dyncast): Adjust.
7064 (__vmi_class_type_info::do_upcast): Adjust.
7066 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
7068 * tinfo.cc (operator=): Use __builtin_strcmp.
7069 * tinfo2.cc (before): Likewise.
7071 2000-04-06 Mark Mitchell <mark@codesourcery.com>
7073 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
7074 (DECL_SAVED_INLINE): Rename to ...
7075 (DECL_DEFERRED_FN): ... this.
7076 (in_function_p): Remove declaration.
7077 (mark_inline_for_output): Rename to ...
7078 (defer_fn): ... this.
7079 * decl.c (finish_function): Adjust call to mark_inline_for_output.
7080 (in_function_p): Remove definition.
7081 * decl2.c (saved_inlines): Rename to ...
7082 (deferred_fns): ... this.
7083 (saved_inlines_used): Rename to ...
7084 (deferred_fns_used): ... this.
7085 (mark_inline_for_output): Rename to ...
7086 (defer_fn): ... this.
7087 (finish_file): Adjust accordingly.
7088 (init_decl2): Likewise.
7089 * lex.c (cons_up_default_function): Likewise.
7090 * pt.c (mark_decl_instantiated): Likewise.
7091 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
7093 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
7094 * semantics.c (expand_body): Defer more functions.
7096 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
7099 * Make-lang.in (CXX_LIB2FUNCS): Add it.
7101 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
7102 __cxa_vec_delete): Declare.
7104 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
7106 * rtti.c (dfs_class_hint_mark): New static function.
7107 (dfs_class_hint_unmark): New static function.
7108 (class_hint_flags): Use them.
7110 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
7112 * decl2.c: Make flag_honor_std dependant on ENABLE_STD_NAMESPACE.
7114 2000-04-05 Mark Mitchell <mark@codesourcery.com>
7116 * cp-tree.h (instantiate_decl): Change prototype.
7117 * decl2.c (mark_used): Adjust call.
7118 * optimize.c (inlinable_function_p): Adjust handling of templates.
7119 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
7120 (do_type_instantiation): Likewise.
7121 (instantiate_decl): Defer more templates.
7122 (instantiate_pending_templates): Adjust logic to handle inline
7125 * Makefile.in (GGC_H): New variable. Use it throughout in place
7128 * call.c: Don't include obstack.h. Include ggc.h.
7129 (obstack_chunk_alloc): Don't define.
7130 (obstack_chunk_free): Likewise.
7131 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
7132 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
7133 (pop_switch): Free it.
7135 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
7137 * dump.c (dequeue_and_dump): Don't try to print the bit_position
7138 if we don't have a DECL_FIELD_OFFSET.
7140 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
7142 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
7145 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7147 * cfns.gperf (hash, libc_name_p): Prototype.
7149 * rtti.c (build_dynamic_cast_1): Constification.
7151 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
7153 * semantics.c (deferred_type_access_control): Prototype.
7155 2000-04-04 Mark Mitchell <mark@codesourcery.com>
7157 Correct many new ABI issues regarding vbase and vcall offset
7159 * cp-tree.h (BINFO_VTABLE): Document.
7160 (struct lang_type): Tweak formatting.
7161 (BINFO_PRIMARY_BINFO): Add to documentation.
7162 (CLASSTYPE_VSIZE): Fix typo in comment.
7163 (CLASSTYPE_VBASECLASSES): Update documentation.
7164 (BINFO_VBASE_MARKED): Remove.
7165 (SET_BINFO_VBASE_MARKED): Likewise.
7166 (CLEAR_BINFO_VBASE_MARKED): Likewise.
7167 (BINFO_FIELDS_MARKED): Remove.
7168 (SET_BINFO_FIELDS_MARKED): Likewise.
7169 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
7170 (enum access_kind): New enumeration.
7171 (num_extra_vtbl_entries): Remove declaration.
7172 (size_extra_vtbl_entries): Likewise.
7173 (get_vtbl_decl_for_binfo): New function.
7174 (dfs_vbase_unmark): Remove declaration.
7175 (mark_primary_bases): Likewise.
7176 * class.c (SAME_FN): Remove.
7177 (struct vcall_offset_data_s): Move definition.
7178 (build_vbase_pointer): Use `build', not `build_binary_op', to
7179 access the vbase pointer under the new ABI.
7180 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
7181 (build_primary_vtable): Likewise.
7182 (dfs_mark_primary_bases): Move here from search.c.
7183 (mark_primary_bases): Likewise.
7184 (determine_primary_bases): Under the new ABI, don't make a base
7185 class a primary base just because we don't yet have any virtual
7187 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
7188 (num_vfun_entries): Remove.
7189 (dfs_count_virtuals): Likewise.
7190 (num_extra_vtbl_entries): Likewise.
7191 (size_extra_vtbl_entries): Likewise.
7192 (layout_virtual_bases): Iterate in inheritance graph order under
7194 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
7195 indicate that a vfield is present.
7196 (init_class_processing): Initialize access_public_node, etc., from
7198 (get_vtbl_decl_for_binfo): New function.
7199 (dump_class_hierarchy_r): Likewise.
7200 (dump_class_hierarchy): Use it.
7201 (finish_vtbls): Build the vtbls in inheritance graph order.
7202 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
7203 (initialize_vtable): Use get_vtbl_decl_for_binfo.
7204 (accumulate_vtbl_inits): Add comments explaining why a pre-order
7206 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
7207 where the vptr points, even for primary vtables.
7208 (build_vtbl_initializer): Adjust handling of vbase and vcall
7210 (build_vcall_and_vbase_vtable_entries): New function.
7211 (dfs_build_vbase_offset_vtbl_entries): Remove.
7212 (build_vbase_offset_vtbl_entries): Reimplement.
7213 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
7214 were already handled in a primary base class vtable.
7215 (build_vcall_offset_vtbl_entries): Adjust.
7216 (build_rtti_vtbl_entries): Adjust.
7217 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
7218 * init.c (expand_virtual_init): Simplify.
7219 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
7220 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
7221 * search.c (BINFO_ACCESS): New macro.
7222 (SET_BINFO_ACCESS): Likewise.
7223 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
7224 (access_in_type): Likewise.
7225 (dfs_accessible_p): Likewise.
7226 (protected_accessible_p): Likewise.
7227 (lookup_fnfields_1): Adjust documentation.
7228 (dfs_mark_primary_bases): Move to class.c
7229 (mark_primary_bases): Likewise.
7230 (dfs_vbase_unmark): Remove.
7231 (virtual_context): Use BINFO_FOR_VBASE.
7232 (dfs_get_vbase_types): Simplify.
7233 (dfs_build_inheritance_graph_order): New function.
7234 (get_vbase_types): Use it.
7235 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
7237 * tinfo.cc (get_vbase_offset): New function.
7238 (__vmi_class_type_info::do_find_public_src): Use it.
7239 (__vmi_class_type_info::do_dyncast): Likewise.
7240 (__vmi_class_type_info::do_upcast): Likewise.
7242 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
7244 * lang-specs.h: Pass -fno-show-column to the preprocessor.
7246 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
7248 * rtti.c (class_hint_flags): Rename flags.
7249 (class_initializer): Remove flags.
7250 (synthesize_tinfo_var): Combine offset and flags. Add flags
7251 for __vmi_class_type_info.
7252 (create_tinfo_types): Remove flags from __class_type_info and
7253 __si_class_type_info. Merge flags and offset from
7254 base_class_type_info.
7255 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
7256 (__base_class_info::is_virtual_p): Adjust.
7257 (__base_class_info::is_public_p): Adjust.
7258 (__base_class_info::offset): New accessor.
7259 (__class_type_info::details): Remove member.
7260 (__class_type_info::__class_type_info): Lose details.
7261 (__class_type_info::detail_masks): Remove.
7262 (__si_class_type_info::__si_class_type_info): Lose details.
7263 (__vmi_class_type_info::details): New member.
7264 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
7265 (__vmi_class_type_info::detail_masks): New member.
7266 * tinfo.cc (__class_type_info::do_upcast): Initialize result
7267 with unknown_details_mask.
7268 (__vmi_class_type_info::do_find_public_src): Adjust
7269 (__vmi_class_type_info::do_dyncast): Adjust.
7270 (__vmi_class_type_info::do_upcast): Set result details, if
7272 (__dynamic_cast): Temporarily #if out optimization.
7274 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
7276 * rtti.c (get_tinfo_decl): Mark used.
7277 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
7278 mark as dealt with, if we output it.
7280 2000-03-28 Mark Mitchell <mark@codesourcery.com>
7282 * class.c: Reorganize to put virtual function table initialization
7283 machinery at the end of the file.
7285 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
7287 * class.c (finish_struct): Use bitsize_zero_node.
7288 * pt.c (instantiate_class_template): Likewise.
7290 2000-03-28 Mark Mitchell <mark@codesourcery.com>
7292 Put RTTI entries at negative offsets in new ABI.
7293 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
7294 vbase offset at index -3, not -1.
7295 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
7296 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
7297 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
7298 (build_rtti_vtbl_entries): New function.
7299 (set_rtti_entry): Remove.
7300 (build_primary_vtable): Don't use it.
7301 (build_secondary_vtable): Likewise.
7302 (start_vtable): Remove.
7303 (first_vfun_index): New function.
7304 (set_vindex): Likewise.
7305 (add_virtual_function): Don't call start_vtable. Do call
7307 (set_primary_base): Rename parameter.
7308 (determine_primary_base): Likewise.
7309 (num_vfun_entries): Don't use skip_rtti_stuff.
7310 (num_extra_vtbl_entries): Include RTTI information.
7311 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
7312 (skip_rtti_stuff): Remove.
7313 (dfs_modify_vtables): Don't use it.
7314 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
7315 (layout_nonempty_base_or_field): Update size handling.
7316 (create_vtable_ptr): Tweak.
7317 (layout_class_type): Adjust parameter names.
7318 (finish_struct_1): Simplify.
7319 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
7320 (skip_rtti_stuff): Remove.
7321 (first_vfun_index): New function.
7322 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
7323 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
7324 (marked_vtable_pathp): Declare.
7325 (unmarked_vtable_pathp): Likewise.
7326 * error.c (dump_expr): Use first_vfun_index to calculate vtable
7328 * rtti.c (build_headof): Look for RTTI at negative offsets.
7329 (get_tinfo_decl_dynamic): Likewise.
7330 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
7332 (create_pseudo_type_info): Do it here instead. Adjust so that
7333 vptr points at first virtual function.
7334 * search.c (marked_vtable_pathp): Make it global.
7335 (unmarked_vtable_pathp): Likewise.
7336 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
7337 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
7338 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
7339 (get_pure_virtuals): Likewise.
7340 (expand_upcast_fixups): Likewise.
7341 * tree.c (debug_binfo): Likewise.
7342 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
7345 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7347 * class.c (check_field_decl): Fix typo.
7348 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
7349 (check_methods): Likewise.
7350 (check_field_decls): Likewise.
7351 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
7352 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
7353 Use DECL_RESULT_FLD, not DECL_RESULT.
7354 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
7355 * lex.c (identifier_type): Likewise.
7356 * pt.c (determine_specialization, lookup_template_class): Likewise.
7357 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
7358 (resolve_overloaded_unification, more_specialized): Likewise.
7359 * semantics.c (finish_member_declaration): Likewise.
7360 * typeck.c (build_x_function_call): Likewise.
7362 2000-03-26 Mark Mitchell <mark@codesourcery.com>
7364 * class.c (layout_empty_base): Handle empty bases with non-byte
7366 (build_base_field): Likewise.
7367 (layout_virtual_bases): Likewise.
7369 * class.c (finish_struct_1): Fix typo in this change:
7371 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7373 2000-03-25 Mark Mitchell <mark@codesourcery.com>
7375 * decl.c (grokdeclarator): Count partial specializations when
7376 keeping track of how many template classes have been seen.
7378 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
7380 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7382 * class.c (build_vbase_pointer_fields): layout_field now place_field.
7383 (get_vfield_offset): Use byte_position.
7384 (set_rtti_entry): Set OFFSET to ssizetype zero.
7385 (get_binfo_offset_as_int): Deleted.
7386 (dfs_record_base_offsets): Use tree_low_cst.
7387 (dfs_search_base_offsets): Likewise.
7388 (layout_nonempty_base_or_field): Reflect changes in RLI format
7389 and call byte_position.
7390 (layout_empty_base): Convert offset to ssizetype.
7391 (build_base_field): use rli_size_unit_so_far.
7392 (dfs_propagate_binfo_offsets): Do computation in proper type.
7393 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
7394 (layout_class_type): Reflect changes in RLI names and fields.
7395 (finish_struct_1): Set DECL_FIELD_OFFSET.
7396 * dump.c (dequeue_and_dump): Call bit_position.
7397 * expr.c (cplus_expand_constant): Use byte_position.
7398 * rtti.c (expand_class_desc): Use bitsize_one_node.
7399 * typeck.c (build_component_addr): Use byte_position and don't
7400 special case for zero offset.
7402 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
7404 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
7406 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
7408 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
7411 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7413 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
7415 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
7416 make_typename_type, check_initializer, cp_finish_decl,
7417 xref_tag): Likewise.
7418 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
7419 decl_namespace, arg_assoc_template_arg, arg_assoc,
7420 validate_nonmember_using_decl, do_class_using_decl): Likewise.
7421 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
7422 args_to_string): Likewise.
7423 * friend.c (is_friend): Likewise.
7424 * lex.c (note_got_semicolon, note_list_got_semicolon,
7425 is_global): Likewise.
7426 * method.c (build_overload_nested_name, build_overload_value,
7427 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
7428 * parse.y (typename_sub, typename_sub1): Likewise.
7429 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
7430 process_partial_specialization, convert_template_argument,
7431 template_args_equal, add_pending_template, lookup_template_class,
7432 for_each_template_parm_r, maybe_fold_nontype_arg,
7433 tsubst, instantiate_template, type_unification_real, unify,
7434 instantiate_pending_templates, set_mangled_name_for_template_decl):
7436 * repo.c (repo_get_id, repo_template_used): Likewise.
7437 * search.c (lookup_field_1): Likewise.
7438 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
7439 * xref.c (classname): Likewise.
7441 2000-03-22 Mark Mitchell <mark@codesourcery.com>
7443 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
7444 (CANONICAL_BINFO): New macro.
7445 (BINFO_NEW_VTABLE_MARKED): Use it.
7446 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
7447 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
7448 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
7450 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7451 (build_secondary_vtable): Likewise.
7452 (dfs_finish_vtbls): Likewise.
7453 (dfs_accumulate_vtbl_inits): Likewise.
7454 (accumulate_vtbl_inits): New function.
7455 (finish_vtbls): Make sure that virtual bases come after
7456 non-virtual bases in the vtable group.
7457 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
7458 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7459 * search.c (struct vbase_info): Move definition.
7460 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7461 (unmarked_new_vtable_p): Likewise.
7462 (dfs_mark_vtable_path): Remove.
7463 (dfs_mark_new_vtable): Remove.
7464 (dfs_unmark_new_vtable): Likewise.
7465 (dfs_clear_search_slot): Likewise.
7466 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7467 (dfs_clear_vbase_slots): Likewise.
7468 (init_vbase_pointers): LIkewise.
7470 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
7472 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
7473 SIZETYPE to a non-SIZETYPE.
7475 2000-03-21 Mark Mitchell <mark@codesourcery.com>
7477 * class.c (layout_virtual_bases): Adjust names in conditionally
7480 * class.c (record_base_offsets): New function.
7481 (layout_conflict_p): Likewise.
7482 (layout_nonempty_base_or_field): Use it.
7483 (layout_empty_base): New function.
7484 (build_base_field): Use it.
7485 (build_base_fields): Update comment.
7486 (layout_virtual_bases): Fold in a little code form
7487 layout_basetypes. Use layout_empty_base.
7488 (layout_basetypes): Remove.
7489 (end_of_class): New function.
7490 (layout_class_type): Use it. Adjust.
7492 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
7494 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
7496 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7497 * typeck.c (fntype_p): Remove.
7499 * cp-tree.h (TI_SPEC_INFO): Remove.
7500 (CLASSTYPE_TI_SPEC_INFO): Likewise.
7501 * pt.c (process_partial_specialization): Likewise.
7503 * class.c (build_base_field): Fix thinko in computation of binfo
7506 * tree.c (mark_local_for_remap_p): Mark variables declared in
7507 TARGET_EXPRs as well.
7509 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
7511 * typeck.c (require_complete_type, complete_type,
7512 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
7513 build_array_ref, convert_arguments, pointer_diff,
7514 build_x_unary_op, build_unary_op, build_c_cast,
7515 build_modify_expr): Use COMPLETE_TYPE_P etc.
7516 * call.c (is_complete, convert_like_real,
7517 build_new_method_call): Likewise.
7518 * class.c (build_vbase_pointer_fields, check_bases,
7519 build_base_field, finish_struct_1, pushclass): Likewise.
7520 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
7521 * decl.c (maybe_process_template_type_declaration, pushtag,
7522 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
7523 layout_var_decl, check_initializer, cp_finish_decl,
7524 grokdeclarator, require_complete_types_for_parms,
7525 grok_op_properties, xref_tag, xref_basetypes,
7526 check_function_type): Likewise.
7527 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
7528 * friend.c (do_friend): Likewise.
7529 * init.c (build_offset_ref): Likewise.
7530 * parse.y (structsp): Likewise.
7531 * pt.c (maybe_process_partial_specialization,
7532 tsubst_friend_function, instantiate_class_template, tsubst,
7533 do_type_instantiation, instantiate_pending_templates): Likewise.
7534 * repo.c (repo_get_id): Likewise.
7535 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
7536 synthesize_tinfo_var, emit_support_tinfos): Likewise.
7537 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
7538 * semantics.c (begin_class_definition): Likewise.
7539 * tree.c (build_cplus_method_type): Likewise.
7540 * typeck2.c (digest_init, build_functional_cast,
7541 add_exception_specifier): Likewise.
7542 * parse.h, parse.c: Regenerated.
7544 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
7546 * inc/cxxabi.h: New header file. Define new-abi entry points.
7547 (__pointer_type_info::target): Rename member to ...
7548 (__pointer_type_info::type): ... here.
7549 (__base_class_info::type): Rename member to ...
7550 (__base_class_info::base): ... here.
7551 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
7552 * cp-tree.h (CPTI_ABI): New global tree enumeration.
7553 (abi_node): New global tree node.
7554 * decl.c (abi_node): Document.
7555 (init_decl_processing): Initialize abi_node.
7556 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
7557 (get_vmi_pseudo_type_info): Likewise.
7558 (create_tinfo_types): Likewise.
7559 (emit_support_tinfos): Likewise.
7560 * tinfo.h (cxxabi.h): Include for new-abi.
7561 Move rtti class definitions to new header file.
7562 * tinfo.cc (abi): Use the namespace.
7563 (std): Move new abi rtti classes from here ...
7564 (__cxxabiv1): ... to here.
7565 * tinfo2.cc (cxxabi.h): Include for new-abi.
7566 Move rtti class definitions to new header file.
7567 (std): Move new abi rtti classes from here ...
7568 (__cxxabiv1): ... to here.
7569 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
7572 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
7573 Jason Merrill <jason@casey.cygnus.com>
7575 * method.c (build_overload_int): Use host_integerp.
7577 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7579 * init.c (build_offset_ref): Handle the case of a templated member
7582 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7584 * except.c (expand_exception_blocks): Clear catch_clauses_last.
7586 2000-03-18 Mark Mitchell <mark@codesourcery.com>
7588 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
7589 * class.c (check_bitfield_decl): Turn illegal bitfields into
7591 (dfs_propagate_binfo_offsets): Adjust for new size_binop
7593 (dfs_offset_for_unshared_vbases): Likewise.
7594 * cvt.c (cp_convert_to_pointer): Convert NULL to a
7595 pointer-to-member correctly under the new ABI.
7596 * expr.c (cplus_expand_constant): Don't use cp_convert when
7597 turning an offset into a pointer-to-member.
7598 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
7599 when dereferencing them under the new ABI.
7600 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
7601 of pointers-to-members under the new ABI.
7603 * class.c (check_bitfield_decl): Remove restriction on really long
7605 (layout_class_type): Implement new ABI handling of bitfields
7606 longer than their types.
7608 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7610 * parse.y (extdefs): Call ggc_collect.
7611 * parse.c: Regenerated.
7613 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
7615 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
7616 (note_name_declared_in_class): Use OVL_CURRENT to get at a
7619 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7621 * class.c (build_vbase_path): Use integer_zerop.
7622 (build_vtable_entry): Use tree_low_cst.
7623 (get_vfield_offset): Use bit_position.
7624 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
7626 (check_bitfield_decl): Set DECL_SIZE using convert.
7627 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
7628 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
7630 (finish_struct_1): Use bit_position.
7631 (dump_class_hierarchy): Use tree_low_cst.
7632 * cp-tree.h (min_precision): Add declaration.
7633 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
7634 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
7635 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
7636 * expr.c (cplus_expand_constant): Use bit_position.
7637 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
7638 * rtti.c (get_base_offset): Use bit_position.
7639 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
7640 host_integerp, and tree_low_cst.
7641 (pointer_int_sum): Use integer_zerop.
7642 (build_component_addr): Use bit_position.
7644 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
7646 * typeck.c (require_complete_type): Don't assume size_zero_node.
7647 (complete_type_or_else): Likewise.
7649 2000-03-16 Steven Grady <grady@digitaldeck.com>
7650 Jason Merrill <jason@casey.cygnus.com>
7652 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
7654 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
7656 * decl2.c (grokfield): Bail out if type is error_mark_node.
7658 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
7660 * tinfo2.cc (__ptr_to_member_data): Rename to ...
7661 (__pointer_to_member_data): ... here. Adjust.
7662 * rtti.c (create_tinfo_types): Adjust.
7664 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
7666 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
7667 * decl.c (ref_desc_type_node): Undocument.
7668 * rtti.c (ptr_ref_initializer): Rename to ...
7669 (ptr_initializer): ... here. Adjust comments.
7670 (ptmd_initializer): Fix comment thinko.
7671 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
7672 (create_tinfo_types): Remove ref_desc_type_node init.
7673 * tinfo2.cc (__reference_type_info): Remove.
7675 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
7677 * decl.c (cp_finish_decl): Remove obsolete comment.
7679 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
7681 2000-03-14 Mark Mitchell <mark@codesourcery.com>
7683 * cp-tree.h: Tweak documentation.
7684 * class.c (build_vbase_pointer_fields): Layout the fields, too.
7685 (avoid_overlap): Remove.
7686 (get_binfo_offset_as_int): New function.
7687 (dfs_serach_base_offsets): Likewise.
7688 (layout_nonempty_base_or_field): Likewise.
7689 (build_base_field): Layout fields here. Avoid placing two objects
7690 of the same type at the same address, under the new ABI.
7691 (build_base_fields): Adjust accordingly.
7692 (create_vtable_ptr): Return the new field, but don't attach it to
7694 (remove_base_field): Remove.
7695 (remove_base_fields): Remove.
7696 (layout_basetypes): Adjust accordingly.
7697 (layout_class_type): Call layout_field for each field, rather than
7698 just making a wholesale call to layout_type.
7700 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
7702 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
7704 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
7706 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
7708 * except.c (dtor_nothrow): New fn.
7709 (do_pop_exception): Use it. Take type parm.
7710 (push_eh_cleanup): Take type parm.
7711 (expand_start_catch_block): Pass it.
7712 (build_eh_type_type_ref): Accept null type.
7714 2000-03-12 Mark Mitchell <mark@codesourcery.com>
7716 * cp-tree.h (revert_static_member_fn): Change prototype.
7717 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
7718 (grok_op_properties): Likewise.
7719 (start_function): Likewise.
7720 (revert_static_member_fn): Simplify.
7721 * pt.c (check_explicit_specialization): Adjust call to
7722 revert_static_member_fn.
7724 2000-03-11 Mark Mitchell <mark@codesourcery.com>
7726 * cp-tree.h (scope_kind): New type.
7727 (tmpl_spec_kind): Likewise.
7728 (declare_pseudo_global_level): Remove.
7729 (pseudo_global_level_p): Rename to template_parm_scope_p.
7730 (pushlevel): Remove declaration.
7731 (begin_scope): New function.
7732 (finish_scope): Likewise.
7733 (current_tmpl_spec_kind): Likewise.
7734 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
7735 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
7736 Add template_spec_p.
7737 (toplevel_bindings_p): Adjust.
7738 (declare_pseudo_global_level): Remove.
7739 (pseudo_global_level_p): Rename to template_parm_scope_p.
7740 (current_tmpl_spec_kind): New function.
7741 (begin_scope): Likewise.
7742 (finish_scope): Likewise.
7743 (maybe_push_to_top_level): Adjust.
7744 (maybe_process_template_type_declaration): Likewise.
7745 (pushtag): Likewise.
7746 (pushdecl_nonclass_level): Likewise.
7747 (lookup_tag): Likewise.
7748 (grokfndecl): Handle member template specializations. Share
7749 constructor and non-constructor code.
7750 * decl2.c (check_classfn): Handle member template specializations.
7751 * pt.c (begin_template_parm_list): Use begin_scope.
7752 (begin_specialization): Likewise.
7753 (end_specialization): Likewise.
7754 (check_explicit_specialization): Use current_tmpl_spec_kind.
7755 Handle member template specializations.
7756 (end_template_decl): Use finish_scope. Remove call to
7758 (push_template_decl_real): Remove bogus error message.
7759 (tsubst_decl): Fix typo in code contained in comment.
7760 (instantiate_template): Handle member template specializations.
7761 (most_general_template): Likewise.
7763 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
7765 * lex.c (whitespace_cr): Compress consecutive calls to warning().
7766 (do_identifier): Ditto for error().
7768 * pt.c (convert_nontype_argument): Ditto for cp_error().
7769 (convert_template_argument): Ditto for cp_pedwarn().
7771 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
7773 * exception.cc (__check_null_eh_spec): New fn.
7774 * except.c (expand_end_eh_spec): Call it if the spec is throw().
7776 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
7778 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
7779 * except.c (expand_end_eh_spec): Add the return type.
7780 * rtti.c (throw_bad_cast): Add the parmtypes.
7781 (throw_bad_typeid): Likewise.
7783 * semantics.c (expand_stmt): Only leave out rtl for unused
7784 artificials, and set DECL_IGNORED_P on them as well.
7785 * decl.c (wrapup_globals_for_namespace): Likewise.
7787 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
7789 * decl.c (maybe_commonize_var): Skip all artificial decls.
7790 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
7792 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
7794 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
7795 * cp-tree.h: Declare flag_enforce_eh_specs.
7796 * decl.c (store_parm_decls, finish_function): Check it.
7798 C library functions don't throw.
7799 * Makefile.in (cfns.h): New target.
7800 (except.o): Depend on it.
7801 * Make-lang.in (cc1plus): Depend on cfns.gperf.
7802 * cfns.gperf: New file.
7803 * cfns.h: Generated.
7804 * except.c: Include it.
7805 (nothrow_libfn_p): New fn.
7806 * decl.c (grokfndecl): Use it.
7807 * cp-tree.h: Declare it.
7809 * decl.c (push_overloaded_decl_1, auto_function,
7810 define_function): Lose.
7811 (build_library_fn_1): New static fn.
7812 (builtin_function): Use it.
7813 (get_atexit_node): Use build_library_fn_ptr.
7814 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
7815 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
7816 push_void_library_fn, push_throw_library_fn): New fns.
7817 * cp-tree.h: Declare them.
7818 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
7819 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
7820 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
7821 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
7822 * rtti.c (build_runtime_decl): Lose.
7823 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
7824 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
7825 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
7827 * call.c (build_call): Remove result_type parm.
7828 Call mark_used on unused artificial fns.
7829 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
7831 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
7833 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
7835 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
7836 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
7837 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
7838 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
7839 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
7840 expand_generic_desc): Likewise.
7842 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7844 * exception.cc (__cp_pop_exception): Cleanup the original object.
7846 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7848 * decl.c (grok_op_properties): Merge conversion to void warning
7849 with other silly op warnings.
7851 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
7853 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
7854 array CONSTRUCTOR elements. Don't use expr_tree_cons.
7856 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7858 * decl.c (cp_make_fname_decl): New function.
7859 (wrapup_globals_for_namespace): Don't emit unused static vars.
7860 (init_decl_processing): Remove comment about use of
7861 array_domain_type. Set make_fname_decl.
7862 (cp_finish_decl): Remove __FUNCTION__ nadgering.
7863 * semantics.c (begin_compound_stmt): Remove
7864 current_function_name_declared flagging.
7865 (expand_stmt): Don't emit unused local statics.
7866 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
7869 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7871 * typeck.c (convert_for_assignment): Don't look at array
7873 * call.c (convert_like_real): Likewise.
7875 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
7877 Add initial support for '\uNNNN' specifier.
7878 * lex.c (read_ucs): New fn.
7879 (readescape, skip_white_space): Call it.
7880 (is_extended_char, is_extended_char_1): New fns.
7881 (utf8_extend_token): New fn, #if 0'd out.
7882 (real_yylex): Treat extended chars like letters.
7884 * search.c (note_debug_info_needed): Walk the bases even if we
7885 weren't deferring the type itself.
7887 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7889 * decl2.c (finish_objects): Constify a char*.
7891 * method.c (emit_thunk): Likewise.
7893 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
7895 * typeck.c (dubious_conversion_warnings): Look through
7898 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7900 * class.c (dfs_modify_vtables): I is now unsigned.
7901 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
7902 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
7903 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
7904 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
7905 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
7906 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
7907 Call integer_all_onesp.
7908 * typeck2.c (process_init_constructor): Use compare_tree_int.
7910 * lang-specs.h (as): Don't call if -syntax-only.
7912 2000-03-06 Mark Mitchell <mark@codesourcery.com>
7914 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
7915 RTL_EXPR_HAS_NO_SCOPE after all.
7917 2000-03-05 Mark Mitchell <mark@codesourcery.com>
7919 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
7920 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
7921 RTL_EXPR_HAS_NO_SCOPE.
7923 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
7926 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
7928 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
7930 * call.c (convert_like): Macrofy.
7931 (convert_like_with_context): New macro.
7932 (convert_like_real): Renamed from convert_like. Add calling
7933 context parameters, for diagnostics. Add recursive flag. Call
7934 dubious_conversion_warnings for outer conversion.
7935 (build_user_type_conversion): Use convert_like_with_context.
7936 (build_over_call): Likewise. Don't warn about dubious
7937 conversions here. Adjust convert_default_arg calls.
7938 (convert_default_arg): Add context parameters for diagnostics.
7939 Pass throught to convert_like_with_context.
7940 * cp-tree.h (convert_default_arg): Add context parameters.
7941 (dubious_conversion_warnings): Prototype new function.
7942 * typeck.c (convert_arguments): Adjust convert_default_arg call.
7943 (dubious_conversion_warnings): New function, broken
7944 out of convert_for_assignment.
7945 (convert_for_assignment): Adjust.
7947 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
7949 * decl2.c (key_method): Break out from...
7950 (import_export_vtable, import_export_class): ...here.
7952 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
7953 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
7955 * search.c (note_debug_info_needed, dfs_debug_mark,
7956 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
7957 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
7959 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
7961 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
7964 2000-03-02 Mark Mitchell <mark@codesourcery.com>
7966 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
7967 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
7968 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
7969 (lang_type): Split gets_new into has_new and has_array_new.
7970 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7971 (TYPE_GETS_NEW): Split into ...
7972 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
7973 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
7974 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
7975 (build_op_new_call): Don't declare.
7976 (build_new_1): Likewise.
7977 * call.c (build_op_new_call): Remove.
7978 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
7979 instead of TYPE_NEEDS_DESTRUCTOR.
7980 (finish_struct_bits): Likewise.
7981 (add_implicitly_declared_members): Likewise.
7982 (check_field_decl): Likewise.
7983 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
7984 correctly under the new ABI.
7985 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
7986 instead of TYPE_NEEDS_DESTRUCTOR.
7987 (initialize_local_var): Likewise.
7988 (destroy_local_var): Likewise.
7989 (cp_finish_decl): Likewise.
7990 (register_dtor_fn): Likewise.
7991 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
7992 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
7993 TYPE_VEC_DELETE_TAKES_SIZE here.
7994 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
7995 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
7996 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7997 (finish_destructor_body): Likewise.
7998 (maybe_build_cleanup_1): Likewise.
7999 * decl2.c (do_static_destruction): Likewise.
8000 * init.c (build_new_1): Make it static.
8001 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8002 (expand_cleanup_for_base): Likewise.
8003 (get_cookie_size): New function.
8004 (build_new_1): Handle array-new cookies correctly under the new
8006 (build_vec_delete_1): Likewise.
8007 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8008 (build_delete): Likewise.
8009 (build_vec_delete): Handle array-new cookies correctly under the new
8011 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8012 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
8013 TYPE_HAS_ARRAY_NEW_OPERATOR.
8014 * ptree.c (print_lang_type): Check them.
8015 * search.c (context_for_name_lookup): Fix typo in comment.
8016 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8017 * tree.c (break_out_cleanups): Likewise.
8018 (build_cplus_array_test_1): Likewise.
8019 (cp_build_qualified_type_real): Likewise.
8020 * typeck.c (complete_type): Likewise.
8022 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
8023 the command-line, not the end.
8025 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
8027 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
8029 2000-03-02 Tom Tromey <tromey@cygnus.com>
8031 * cp-tree.h (build_java_class_ref): Declare.
8032 * init.c (build_java_class_ref): No longer static.
8033 * except.c (expand_throw): Generate a Java-style `throw' if the
8034 thrown object is a "Java" object.
8035 (initialize_handler_parm): Generate a Java-style lookup of
8036 exception info if the caught object is a "Java" object.
8037 (catch_language, catch_language_init): New globals.
8038 (decl_is_java_type): New function.
8039 (expand_start_catch_block): Don't call push_eh_info() or
8040 push_eh_cleanup() when handling a Java-style "catch". Pass Java
8041 class reference to build_catch_block.
8043 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8045 * typeck.c (comptypes): Treat sizetype like its language equivalent.
8047 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
8049 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
8050 to merge reference/pointer code and fix incorrect warnings.
8052 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
8054 * search.c (protected_accessible_p): Use context_for_name_lookup.
8056 * init.c (construct_virtual_bases): Fix thinko.
8057 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
8059 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
8061 * decl.c (current_function_decl): Move to toplev.c.
8063 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
8065 * pt.c (fn_type_unification): Unify return type, whenever
8067 (get_bindings_real): Only pass return type when necessary.
8068 Remove explicit return type check.
8069 * class.c (resolve_address_of_overloaded_function): Pass desired
8070 return type to fn_type_unification.
8072 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8074 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
8076 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
8078 * rtti.c (expand_class_desc): Likewise.
8079 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
8080 (THUNK_VCALL_OFFSET): Likewise.
8081 (THUNK_DELTA): Reflect changes in ../tree.h.
8083 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
8085 * search.c (protected_accessible_p): Also allow the access if
8086 the member is public in DERIVED. Lose TYPE parm.
8087 (friend_accessible_p): Lose TYPE parm.
8088 (accessible_p): Adjust.
8090 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8092 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
8093 on things that are not sizes; ssize_binop deleted.
8094 Call size_diffop when appropriate.
8095 (dfs_build_vcall_offset_vtbl_entries): Likewise.
8096 (build_primary_vtable, build_secondary_vtable): Likewise.
8097 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
8098 Variable I is HOST_WIDE_INT.
8099 (get_vfield_offset): Pass proper types to size_binop.
8100 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
8101 (finish_struct_1): Likewise.
8102 (skip_rtti_stuff): Arg N is now pointer to signed.
8103 (layout_class_type): Use size_zero_node.
8104 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
8105 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
8106 * decl.c (complete_arry_type): Pass proper types to size_binop.
8107 (xref_basetypes): BINFO_OFFSET is sizetype.
8108 * error.c (dump_expr): Don't use size_binop non-sizes.
8109 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
8110 * init.c (construct_virtual_bases): Fix type error.
8111 (build_vec_delete_1): Pass proper type to size_binop and don't
8113 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
8114 * rtti.c (get_base_offset): Pass proper type to size_binop.
8115 * search.c (dfs_find_vbases): Fix type error.
8116 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
8117 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
8118 * tree.c (debug_binfo): Variable N is signed.
8119 Use HOST_WIDE_INT_PRINT_DEC.
8120 * typeck.c (comptypes): sizetype is same as equivalent integer type.
8121 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
8122 size_one_node and size_zero_node.
8123 (c_alignof): Use size_one_node.
8124 (build_component_addr): Pass proper types to size_binop.
8125 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
8127 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
8129 Implement class scope using-declarations for functions.
8130 * class.c (handle_using_decl): Call add_method for used functions.
8131 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
8132 (add_method): Used functions are hidden by local functions.
8133 (check_bases_and_members): Handle using-decls before finalizing
8134 CLASSTYPE_METHOD_VEC.
8135 * call.c (add_function_candidate): Add ctype parm; if non-zero,
8136 override the type of 'this' accordingly.
8137 (add_template_candidate, add_template_candidate_real): Add ctype parm.
8138 (convert_class_to_reference, build_user_type_conversion_1,
8139 build_new_function_call, build_object_call, build_new_op,
8140 build_new_method_call): Pass ctype parm.
8142 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
8144 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8145 build_new_function_call, build_object_call, build_new_op,
8146 build_new_method_call, build_op_delete_call): Don't get basetype_path
8148 * typeck.c (build_component_ref): Likewise.
8149 * init.c (build_offset_ref): Likewise.
8150 (resolve_offset_ref): Don't call enforce_access.
8151 Call build_scoped_ref.
8152 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
8153 would cause an error or if -pedantic.
8154 * class.c (alter_access): Lose binfo parm.
8156 2000-02-26 Mark Mitchell <mark@codesourcery.com>
8158 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
8161 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
8163 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
8164 pseudo_type_info creation into the std namespace
8166 2000-02-26 Mark Mitchell <mark@codesourcery.com>
8168 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
8169 (import_export_class): Remove declaration.
8170 * decl2.c (import_export_class): Make it static.
8171 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
8172 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
8173 EXPR_WITH_FILE_LOCATION.
8174 * lex.c (check_newline): Tweak filename/lineno setting.
8175 * semantics.c (begin_while_stmt): Fix typo in comment.
8177 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8179 * lang-options.h (-fmessage-length=): Add missing option.
8181 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
8183 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
8185 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
8187 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
8189 * optimize.c (expand_call_inline): Emit the return label before
8190 evaluating the return value.
8192 2000-02-24 Mark Mitchell <mark@codesourcery.com>
8194 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
8195 than duplicating functionality here.
8196 * optimize.c: Include input.h.
8197 (expand_call_inline): Use push_srcloc and pop_srcloc.
8198 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
8199 * parse.c: Regenerated.
8200 * Makefile.in (lex.o): Depend on input.h.
8201 (optimize.o): Likewise.
8203 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
8205 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
8206 function type, rather than ICE.
8208 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
8210 * decl.c (grokdeclarator): Call decl_type_access_control.
8211 * parse.y (parse_end_decl): Don't call decl_type_access_control if
8214 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
8216 * decl.c (decls_match): Remove obsolete static member nadgering.
8218 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8220 * decl.c (grokdeclarator): Change ANSI to ISO.
8221 * lex.c (consume_string, readescape, do_identifier): Likewise.
8222 (parse_float, real_yylex): Likewise.
8223 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
8224 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
8225 new_type_id, maybe_label_decls, simple_stmt,
8226 for.init.statement): Likewise.
8227 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
8228 * semantics.c (finish_named_return_value): Likewise.
8229 * parse.c: Regenerate.
8231 2000-02-21 Mark Mitchell <mark@codesourcery.com>
8233 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
8234 (CPTI_CLASS_STAR_TYPE): Remove.
8235 (vtable_index_type): Likewise.
8236 (class_star_type_node): Remove.
8237 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
8238 (build_binary_op_nodefault): Remove.
8239 * call.c (build_new_op): Use build_binary_op instead of
8240 build_binary_op_nodefault.
8241 * decl.c (init_decl_processing): Remove class_star_type_node
8242 initialization. Make delta_type_node ptrdiff_type_node under the
8243 new ABI. Initialize vtable_index_type.
8244 (build_ptrmemfunc_type): Build different structures for the new
8246 (build_enumerator): Use build_binary_op instead of
8247 build_binary_op_nodefault.
8248 * method.c (build_overload_value): Mangle pointers-to-members
8249 appropriately under the new ABI.
8250 * typeck.c (build_array_ref): Use build_binary_op instead of
8251 build_binary_op_nodefault.
8252 (get_member_function_from_ptrfunc): Adjust for the new ABI.
8253 (build_binary_op_nodefault): Rename to ...
8254 (build_binary_op): ... this. Remove old version. Adjust for
8255 pointer-to-member comparisons under the new ABI.
8256 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
8257 (build_ptrmemfunc): Adjust for the new ABI.
8258 (expand_ptrmemfunc_cst): Likewise.
8259 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
8260 (pfn_from_ptrmemfunc): Adjust for the new ABI.
8262 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
8264 * call.c (build_object_call): Compress consecutive calls to
8266 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
8267 (build_op_delete_call): Adjust message formatting.
8269 * class.c (check_bases): Compress consecutive calls to
8271 (finish_struct_anon): Say 'ISO C++'.
8273 * decl.c (start_decl): Same here.
8274 (grok_reference_init): Likewise.
8275 (grokfndecl): Correct message formatting.
8276 (grokfndecl): Improve diagnostic.
8277 (check_static_variable_definition): Likewise. Say 'ISO C++'
8278 (compute_array_index_type): Say 'ISO C++'
8279 (create_array_type_for_decl): Compress consecutive calls to
8281 (grokdeclarator): Say 'ISO C++'
8282 (grok_op_properties): Likewise.
8284 * decl2.c (delete_sanity): Clairify diagnostic.
8285 (check_member_template): Same here.
8286 (grok_function_init): Use consistent terminology.
8288 * expr.c (do_case): Say 'ISO C++'
8290 * friend.c (do_friend): Compress consecutive calls to warning.
8292 2000-02-20 Mark Mitchell <mark@codesourcery.com>
8294 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
8295 * class.c (build_secondary_vtable): Reorganize. Don't create a
8296 new vtable under the new ABI.
8297 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
8299 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
8300 the initializing elements.
8301 (initialize_vtable): New function.
8302 (dfs_finish_vtbls): Use it.
8303 (dfs_accumulate_vtbl_inits): New function.
8304 (finish_vtbls): Merge primary and secondary vtables under the new
8306 (finish_struct_1): Remove redundant call to layout_vtable_decl.
8307 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
8310 * class.c (build_vtable): New function, split out from ...
8311 (get_vtable_decl): ... here, and ...
8312 (build_secondary_vtable): ... here.
8314 * pt.c (tsubst_decl): Fix formatting.
8316 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8318 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
8319 (avoid_overlap, build_base_field): Likewise.
8320 (build_base_field, build_base_fields, is_empty_class):
8321 Test DECL_SIZE with integer_zero.
8322 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
8323 * cp-tree.h (struct lang_type): New field size_unit.
8324 (CLASSTYPE_SIZE_UNIT): New macro.
8325 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
8326 (cp_finish_decl): Delete -Wlarger-than processing.
8327 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
8328 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
8329 * tree.c (make_binfo): binfo vector is one entry longer.
8330 (walk_tree): Walk DECL_SIZE_UNIT.
8332 2000-02-19 Mark Mitchell <mark@codesourcery.com>
8334 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
8336 (build_vtable_entry): Don't assume all vtable entries are
8338 (build_vtbl_initializer): Adjust accordingly.
8339 (get_vtable_decl): Fix formatting.
8341 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
8343 * semantics.c (deferred_type_access_control): Walk the entire
8345 (save_type_access_control): Rename from
8346 initial_deferred_type_access_control. Just remember the value.
8347 (decl_type_access_control): New fn.
8348 (begin_function_definition): Use deferred_type_access_control, after
8349 we've started the function. Set type_lookups to error_mark_node.
8350 * parse.y (frob_specs, fn.def1): Adjust.
8351 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
8352 (parse_end_decl, parse_bitfield0, parse_method): New fns.
8353 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
8354 (after_type_component_declarator0): Likewise.
8355 (after_type_component_declarator): Likewise.
8356 (notype_component_declarator): Likewise.
8357 * cp-tree.h: Adjust.
8359 * decl.c (redeclaration_error_message): Allow redeclaration of
8360 namespace-scope decls.
8362 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8364 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
8366 2000-02-17 Mark Mitchell <mark@codesourcery.com>
8368 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
8369 * decl2.c (grokclassfn): Likewise.
8371 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
8373 * decl2.c (lang_decode_option): Don't set default message length
8375 * lex.c (lang_init_options): Set it here.
8377 2000-02-16 Mark Mitchell <mark@codesourcery.com>
8379 Make DECL_CONTEXT mean the class in which a member function was
8380 declared, even for a virtual function.
8381 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
8382 (DECL_FRIEND_CONTEXT): New macro.
8383 (DECL_REAL_CONTEXT): Remove.
8384 (SET_DECL_FRIEND_CONTEXT): Likewise.
8385 (DECL_VIRTUAL_CONTEXT): Adjust.
8386 (DECL_CLASS_SCOPE_P): Use TYPE_P.
8387 (add_friends): Remove.
8388 (hack_decl_function_context): Likewise.
8389 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
8391 (build_over_call): Fix indentation. Use DECL_CONTEXT
8392 instead of DECL_CLASS_CONTEXT.
8393 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
8394 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
8395 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8396 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
8397 (build_base_field): Likewise.
8398 (finish_struct_1): Likewise.
8399 (build_self_reference): Likewise.
8400 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
8402 (pushtag): Use decl_function_context, not
8403 hack_decl_function_context.
8404 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8405 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
8406 (pushdecl): Remove bogus code.
8407 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
8408 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8409 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8410 Use decl_function_context, nothack_decl_function_context.
8411 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
8412 (grokdeclarator): Likewise. Use decl_function_context, not
8413 hack_decl_function_context.
8414 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
8415 (start_function): Use DECL_FRIEND_CONTEXT, not
8416 DECL_CLASS_CONTEXT. Use decl_function_context, not
8417 hack_decl_function_context.
8418 (finish_function): Use decl_function_context, not
8419 hack_decl_function_context.
8420 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
8422 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
8423 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
8424 (grokfield): Likewise.
8425 (finish_builtin_type): Likewise.
8426 (finish_vtable_vardec): Use decl_function_context, not
8427 hack_decl_function_context.
8428 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8429 (start_static_initialization_or_destruction): Likewise.
8430 (finish_static_initialization_or_destruction): Likewise.
8431 (mark_used): Adjust logic for deciding when to synthesize methods.
8432 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
8434 * error.c (dump_function_decl): Use DECL_CONTEXT, not
8436 * friend.c (is_friend): Likewise.
8437 (add_friends): Remove.
8438 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
8439 * lex.c (begin_definition_of_inclass_inline): Use
8440 decl_function_context, not hack_decl_function_context.
8441 (process_next_inline): Likewise.
8442 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8443 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
8444 DECL_CLASSS_CONTEXT.
8445 (hack_identifier): Likewise.
8446 (synthesize_method): Use decl_function_context, not
8447 hack_decl_function_context.
8448 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
8450 (is_member_template): Use decl_function_context, not
8451 hack_decl_function_context. Use DECL_CONTEXT, not
8453 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
8455 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
8457 (push_template_decl_real): Likewise.
8458 (instantiate_class_template): Don't call add_friends.
8459 (tsubst_default_argument): Use DECL_CONTEXT, not
8461 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
8462 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8463 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
8465 * repo.c (repo_inline_used): Likewise.
8466 * search.c (current_scope): Adjust for new _CONTEXT macros.
8467 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
8469 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8470 (lookup_fnfields_here):Likewise.
8471 (check_final_overrider): Likewise.
8472 (init_vbase_pointers): Likewise.
8473 (virtual_context): Likewise.
8474 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
8475 (expand_body): Use decl_function_context, not
8476 hack_decl_function_context.
8477 * tree.c (hack_decl_function_context): Remove.
8478 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
8480 * typeck2.c (error_not_base_type): Likewise.
8482 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
8484 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
8486 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8488 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
8490 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
8492 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
8494 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
8496 * decl2.c (lang_decode_option): Enable automatic line wrapping.
8498 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
8500 * parse.y (frob_specs): Split out...
8501 (parse_decl): From here.
8502 (fn.def2): Call initial_deferred_type_access_control.
8503 (after_type_component_declarator0): Call frob_specs.
8504 (notype_component_declarator0): Likewise.
8505 * search.c (friend_accessible_p): Nested classes are friends of their
8508 2000-02-10 Mark Mitchell <mark@codesourcery.com>
8510 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
8511 used to create an implicit temporary.
8513 * class.c (dfs_modify_vtables): Tweak calculation of functions to
8516 2000-02-08 Nathan Sidwell <nathan@acm.org>
8518 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
8519 strip array element qualifiers too.
8521 2000-02-07 Mark Mitchell <mark@codesourcery.com>
8523 * decl.c (store_parm_decls): Don't build cleanups for parameters
8524 while processing_template_decl.
8526 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
8528 * cp-tree.h (struct saved_scope): Add incomplete field.
8529 (namespace_scope_incomplete): New macro.
8530 * decl.c (pushdecl): Use it.
8531 (hack_incomplete_structures): Use it. See through artificial
8533 (mark_saved_scope): Mark it.
8535 Implement access control for nested types.
8536 * search.c (type_access_control): New fn.
8537 (accessible_p): Now we do perform access control for types.
8538 * semantics.c (deferred_type_access_control): New fn.
8539 (initial_deferred_type_access_control): New fn.
8540 (begin_function_definition): Call it. Add lookups parm.
8541 * decl.c (struct binding_level): Add this_class field.
8542 (pushlevel_class): Set it.
8543 (mark_binding_level): Mark it.
8544 (lookup_name_real): Use it. Call type_access_control.
8545 (mark_saved_scope): Mark lookups field.
8546 * cp-tree.h (flagged_type_tree): Add lookups field.
8547 (struct saved_scope): Add lookups field.
8548 (type_lookups): New macro.
8549 * parse.y (declmods): Now <ftype>.
8550 (parse_decl): Add lookups parm. Call
8551 initial_deferred_type_access_control.
8552 (lang_extdef): Clear type_lookups.
8553 (typed_declspecs, declmods, typespec): Set lookups field.
8554 (initdcl): Call deferred_type_access_control.
8555 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
8556 component_decl_1, named_parm): Adjust.
8557 * friend.c (is_friend): Nested classes are friends of their
8560 * class.c (currently_open_derived_class): New fn.
8561 * method.c (hack_identifier): Use it.
8563 * lex.c (do_identifier): Remove obsolete code.
8565 * parse.y (typed_typespecs): Propagate new_type_flag properly.
8567 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
8569 * tinfo.h: Remove apostrophes from C++ comment (xgettext
8570 thinks this file is plain C).
8572 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8574 * Makefile.in (call.o): Depend on $(EXPR_H).
8576 * call.c: Include "expr.h".
8578 * class.c (dump_class_hierarchy): Add prototype.
8580 * search.c (dfs_get_pure_virtuals): Likewise.
8582 2000-02-1 Ulrich Drepper <drepper@redhat.com>
8584 * parse.y (simple_stmt): Allow :: token in asm parameter list.
8587 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
8589 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
8590 Store it in DECL_FCONTEXT.
8591 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
8593 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
8595 * tinfo.h (old abi): #include "tconfig.h".
8596 * tinfo.cc (convert_to_base): Move into old abi section.
8598 2000-01-31 Mark Mitchell <mark@codesourcery.com>
8600 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
8601 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
8602 (BINFO_PRIMARY_BINFO): New macro.
8603 (BF_DELTA): Rename to ...
8604 (BV_DELTA): ... this.
8605 (BF_VCALL_INDEX): Rename to ...
8606 (BV_VCALL_INDEX): ... this.
8607 (BF_FN): Rename to ...
8609 * class.c (build_vbase_path): Adjust for changes to reverse_path.
8610 (set_rtti_entry): Rename BF_ macros to BV_ variants.
8611 (modify_vtable_entry): Simplify.
8612 (add_virtual_function): Rename BF_ macros to BV_ variants.
8613 (build_vtable_initializer): Likewise.
8614 (get_class_offset_1): Remove.
8615 (dfs_get_class_offset): Likewise.
8616 (get_class_offset): Likewise.
8617 (dfs_find_final_overrider): New function.
8618 (find_final_overrider): Likewise.
8619 (modify_one_vtable): Remove.
8620 (dfs_find_base): New function.
8621 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
8622 find_final_overrider.
8623 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
8625 (dfs_fixup_vtable_deltas): Remove.
8626 (override_one_vtable): Remove.
8627 (merge_overrides): Likewise.
8628 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
8629 unreal chilren of virtual bases.
8630 (finish_struct_1): Don't use merge_overrides. Don't use
8631 dfs_fixup_vtable_deltas.
8632 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
8635 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
8636 Jason Merrill <jason@yorick.cygnus.com>
8638 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
8640 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
8642 * exception.cc (__throw_bad_typeid): Add missing std::.
8644 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8646 * cp-tree.h (make_thunk): PROTO -> PARAMS.
8648 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
8650 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
8652 Runtime support for new-abi rtti.
8653 * inc/typeinfo (type_info::operator!=): Define in class.
8654 (type_info::before, type_info::name, type_info::operator==,
8655 type_info::operator!=): Define new ABI implementations.
8656 (type_info::is_pointer_p, type_info::is_function_p): Declare
8657 new virtual functions.
8658 (type_info::do_catch, type_info::do_upcast): Likewise.
8660 * tinfo.h (__base_class_info): Define new class.
8661 (__class_type_info): Likewise.
8662 (__si_class_type_info): Likewise.
8663 (__vmi_class_type_info): Likewise.
8664 (__dynamic_cast): Prototype.
8666 * tinfo.cc: Conditionalize old and new rtti mechanisms.
8667 (type_info::is_pointer_p): Define new function.
8668 (type_info::is_function_p): Likewise.
8669 (type_info::do_catch): Likewise.
8670 (type_info::do_upcast): Likewise.
8671 (vtable_prefix): New structure for vtable access.
8672 (adjust_pointer): Define new template function.
8673 (contained_p, public_p, virtual_p, contained_public_p,
8674 contained_nonpublic_p, contained_nonvirtual_p): Define new
8676 (nonvirtual_base_type): New local variable.
8677 (__class_type_info::~__class_type_info): Define.
8678 (__si_class_type_info::~__si_class_type_info): Likewise.
8679 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
8680 (__class_type_info::do_catch): Define new function.
8681 (__class_type_info::do_upcast): Likewise.
8682 (__class_type_info::find_public_src): Likewise.
8683 (__class_type_info::do_find_public_src): Likewise.
8684 (__si_class_type_info::do_find_public_src): Likewise.
8685 (__vmi_class_type_info::do_find_public_src): Likewise.
8686 (__class_type_info::do_dyncast): Likewise.
8687 (__si_class_type_info::do_dyncast): Likewise.
8688 (__vmi_class_type_info::do_dyncast): Likewise.
8689 (__class_type_info::do_upcast): Likewise.
8690 (__si_class_type_info::do_upcast): Likewise.
8691 (__vmi_class_type_info::do_upcast): Likewise.
8692 (__dynamic_cast): Likewise.
8694 * tinfo2.cc (__fundamental_type_info): Define new class.
8695 (__pointer_type_info): Likewise.
8696 (__reference_type_info): Likewise.
8697 (__array_type_info): Likewise.
8698 (__function_type_info): Likewise.
8699 (__enum_type_info): Likewise.
8700 (__ptr_to_member_type_info): Likewise.
8701 (__fundamental_type_info::~__fundamental_type_info): Define.
8702 (__pointer_type_info::~__pointer_type_info): Likewise.
8703 (__reference_type_info::~__reference_type_info): Likewise.
8704 (__array_type_info::~__array_type_info): Likewise.
8705 (__function_type_info::~__function_type_info): Likewise.
8706 (__enum_type_info::~__enum_type_info): Likewise.
8707 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
8708 (__pointer_type_info::do_catch): Define new function.
8709 (__ptr_to_member_type_info::do_catch): Define new function.
8711 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
8712 (__is_pointer): Likewise.
8714 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
8716 2000-01-30 Mark Mitchell <mark@codesourcery.com>
8718 * cp/class.c (build_vtable): Rename to build_primary_vtable.
8719 (prepare_fresh_vtable): Rename to build_secondary_vtable.
8720 (make_new_vtable): New function.
8721 (modify_vtable_entry): Handle generation of new vtables correctly.
8722 (modify_one_vtable): Remove unused parameter.
8723 (dfs_fixup_vtable_deltas): Likewise.
8724 (override_one_vtable): Use build_secondary_vtable.
8725 (finish_struct_1): Use build_primary_vtable and
8726 build_secondary_vtable.
8728 2000-01-28 Ulrich Drepper <drepper@redhat.com>
8730 * cp/decl.c: Adjust variable names, comments, help strings.
8732 2000-01-29 Nathan Sidwell <nathan@acm.org>
8734 * new2.cc (operator delete[]): Use operator delete, don't assume
8737 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
8739 * class.c (build_vtbl_initializer): Add argument to
8740 build_vtable_entry call.
8742 2000-01-27 Mark Mitchell <mark@codesourcery.com>
8744 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
8745 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
8746 (BF_DELTA): New macro.
8747 (BF_VCALL_INDEX): Likewise.
8749 (THUNK_VCALL_OFFSET): Likewise.
8750 (make_thunk): Change prototype.
8751 * class.c (build_vtable_entry): Integrate
8752 build_vtable_entry_for_fn. Handle vcall indices.
8753 (build_vtable_entry_for_fn): Remove.
8754 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
8755 BF_VCALL_INDEX, BF_FN.
8756 (modify_vtable_entry): Integrate common code from
8757 modify_one_vtable and dfs_fixup_vtable_deltas.
8758 (add_virtual_function): Set BF_VCALL_INDEX.
8759 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
8761 (modify_one_vtable): Simplify.
8762 (dfs_fixup_vtable_deltas): Likewise.
8763 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
8764 * method.c (make_thunk): Handle vcall indices.
8766 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
8768 Compiler side new abi rtti (not enabled).
8769 * cp-tree.h (new_abi_rtti_p): New macro.
8770 (emit_support_tinfos): Prototype new function.
8771 (tinfo_decl_p): Likewise.
8772 (emit_tinfo_decl): Likwise.
8773 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
8775 (doing_runtime): New local static.
8776 (init_rtti_processing): Add new-abi initializer.
8777 (get_tinfo_decl): Add new-abi logic.
8778 (tinfo_from_decl): Likewise.
8779 (build_dynamic_cast_1): Likewise.
8780 (qualifier_flags): New static function.
8781 (tinfo_base_init): Likewise.
8782 (generic_initializer): Likewise.
8783 (ptr_ref_initializer): Likewise.
8784 (ptmd_initializer): Likewise.
8785 (class_hint_flags): Likewise.
8786 (class_initializer): Likewise.
8787 (synthesize_tinfo_var): Likewise.
8788 (create_real_tinfo_var): Likewise.
8789 (create_pseudo_type_info): Likewise.
8790 (get_vmi_pseudo_type_info): Likewise.
8791 (create_tinfo_types): Likewise.
8792 (emit_support_tinfos): New global function.
8793 (tinfo_decl_p): New global predicate.
8794 (emit_tinfo_decl): New global function.
8795 * class.c (set_rtti_entry): Generalize for old and new rtti.
8796 (build_vtbl_initializer): Likewise.
8797 * decl2.c (finish_file): Likewise.
8799 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
8801 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
8802 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
8804 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
8806 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
8809 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
8811 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
8813 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
8815 * optimize.c (calls_setjmp_r): Supply new argument
8816 to special_function_p.
8818 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8820 * call.c: PROTO -> PARAMS.
8821 * class.c: Likewise.
8822 * cp-tree.h: Likewise.
8826 * decl2.c: Likewise.
8828 * errfn.c: Likewise.
8829 * error.c: Likewise.
8830 * except.c: Likewise.
8833 * input.c: Likewise.
8836 * method.c: Likewise.
8837 * optimize.c: Likewise.
8838 * parse.y: Likewise.
8842 * search.c: Likewise.
8843 * semantics.c: Likewise.
8846 * typeck.c: Likewise.
8847 * typeck2.c: Likewise.
8850 2000-01-25 Richard Henderson <rth@cygnus.com>
8852 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
8854 2000-01-25 Mark Mitchell <mark@codesourcery.com>
8856 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
8857 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
8858 (struct vcall_offset_data_s): New type.
8859 (dfs_vcall_offset_queue_p): New function.
8860 (dfs_build_vcall_offset_vtbl_entries): Likewise.
8861 (build_vcall_offset_vtbl_entries): Likewise.
8862 (layout_vtable_decl): Likewise.
8863 (num_vfun_entries): Likewise.
8864 (num_extra_vtbl_entries): Add the entries for vcall offsets.
8865 (build_vtbl_initializer): Likewise.
8866 (dfs_finish_vtabls): Use layout_vtable_decl.
8867 (modify_one_vtables): Always duplicate vtables under the new ABI.
8868 (finish_struct_1): Use layout_vtable_decl.
8870 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8872 * decl.c (member_function_or_else): Change third arg from a format
8873 specifier to an `enum overload_flags'. Callers changed.
8875 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
8877 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
8878 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
8879 build_const_cast, get_delta_difference, check_return_expr): Avoid
8880 ANSI string concatenation usage.
8882 2000-01-24 Mark Mitchell <mark@codesourcery.com>
8884 * class.c (layout_class_type): Put the fields required to make a
8885 class non-empty at the end, not the beginning, of the TYPE_FIELDs
8888 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
8890 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
8893 * decl2.c (mark_used): Do instantiate inlines that have been
8894 explicitly instantiated.
8896 2000-01-24 Richard Henderson <rth@cygnus.com>
8898 * call.c (build_over_call): Use expand_tree_builtin.
8899 * typeck.c (build_function_call_real): Likewise.
8900 (build_binary_op_nodefault): Handle unordered compares.
8902 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
8904 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
8905 cp_tree_index values.
8906 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
8907 New global node #defines for them.
8908 * rtti.c (call_void_fn): Replace with ...
8909 (build_runtime_decl): ... new static function.
8910 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
8911 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
8912 (build_dynamic_cast_1): Always produce correctly typed result.
8913 Explicitly produce type_info addresses. Use dynamic_cast_node.
8914 * exception.cc (__throw_bad_cast): Return `void *'.
8915 (__throw_bad_typeid): Return `const type_info &'.
8917 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
8919 * cp-tree.h (get_vtable_decl): Prototype new function.
8920 * class.c (get_vtable_decl): New function. Broken out from ...
8921 (build_vtable): ... here. Use it.
8922 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
8925 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
8927 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
8928 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
8929 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
8930 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
8931 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
8932 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
8933 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
8934 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
8935 (CPTI_TINFO_VAR_ID): New enumeration.
8936 (__tp_desc_type_node, __access_mode_type_node,
8937 __bltn_desc_type_node, __user_desc_type_node,
8938 __class_desc_type_node, __ptr_desc_type_node,
8939 __attr_desc_type_node, __func_desc_type_node,
8940 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
8941 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
8942 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
8943 enum_desc_type_node, class_desc_type_node,
8944 si_class_desc_type_node, vmi_class_desc_type_node,
8945 ptmd_desc_type_node, base_desc_type_node): New #defines.
8946 (tinfo_fn_id, tinfo_fn_type): Rename to ...
8947 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
8948 (tinfo_var_id): New enumeration.
8949 (DECL_TINFO_FN_P): Augment comment.
8950 * decl.c (cp_global_trees): Adjust documentation.
8951 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
8952 tinfo_decl_type and tinfo_var_id.
8953 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
8954 (build_typeid): Remove unused variable.
8955 (get_tinfo_var): Use tinfo_var_id.
8956 (tinfo_name): New static function.
8957 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
8958 (tinfo_from_decl): Likewise.
8959 (get_base_offset): New static function, broken out of
8961 (expand_si_desc): Use tinfo_name.
8962 (expand_class_desc): Likewise. Lose local static variable.
8963 Use base_desc_type_node. Use get_base_offset.
8964 (expand_ptr_desc): Use tinfo_name.
8965 (expand_attr_desc): Likewise.
8966 (expand_generic_desc): Likewise.
8968 * tinfo.cc (__GXX_ABI_VERSION): Test value and existance.
8969 * tinfo.h (__GXX_ABI_VERSION): Test value and existance.
8971 2000-01-23 Mark Mitchell <mark@codesourcery.com>
8973 * cp-tree.h (__eprintf): Remove declaration.
8974 * tree.c (__eprintf): Remove definition.
8976 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
8977 Mark Mitchell <mark@codesourcery.com>
8979 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
8980 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
8982 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
8984 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
8986 2000-01-23 Mark Mitchell <mark@codesourcery.com>
8988 * cp-tree.h (register_dtor_fn): New function.
8989 * decl.c (destroy_local_static): Rename to ...
8990 (register_dtor_fn): ... this. Give it external linkage.
8991 (expand_static_init): Use it.
8992 * decl2.c (do_static_initialization): Likewise, if using
8994 (do_static_destruction): Check that __cxa_atexit is not in use.
8995 (finish_file): Don't call do_static_destruction if using
8998 * typeck.c (convert_arguments): Restore two-message error
9001 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
9003 Remap dynamic cast hint values to be consistent across ABIs.
9004 * search.c (dynamic_cast_base_recurse): Remap generated value.
9005 (get_dynamic_cast_base_type): Adjust documentation.
9006 * tinfo.h (__user_type_info::dyncast): Likewise.
9007 (__user_type_info::find_public_subobj): Remap BOFF meaning.
9008 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
9009 (__class_type_info::do_dyncast): Likewise.
9010 (__class_type_info::do_find_public_subobj): Likewise.
9011 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
9013 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
9015 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
9017 * typeck2.c (incomplete_type_error): Restore previous
9018 cp_error and cp_error_at call sequence.
9020 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
9022 * class.c (dump_class_hierarchy): Make format agree with argument;
9023 cast pointer to unsigned long and print with %lx.
9025 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
9027 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
9029 * typeck.c (composite_pointer_type, common_type,
9030 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
9031 build_function_call_real, convert_arguments,
9032 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
9033 build_unary_op, mark_addressable, build_compound_expr,
9034 build_static_cast, build_reinterpret_cast, build_const_cast,
9035 build_c_cast, build_modify_expr, get_delta_difference,
9036 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
9037 'ISO C++'. Fusion consecutive calls to diagnotic message routines
9039 * typeck2.c (readonly_error, abstract_virtuals_error,
9040 process_init_constructor, check_for_new_type): Likewise.
9042 2000-01-19 Mark Mitchell <mark@codesourcery.com>
9044 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
9047 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
9049 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
9050 (build_x_typeid): Likewise.
9051 (get_tinfo_fn): Likewise.
9052 (get_tinfo_fn_unused): Rename to ...
9053 (get_tinfo_decl): ... here.
9054 * rtti.c (build_headof): Replace logic error with assertion.
9055 (get_tinfo_fn_dynamic): Rename to ...
9056 (get_tinfo_decl_dynamic): ... here. Make static. Use
9057 complete_type_or_else.
9058 (build_x_typeid): Move into ...
9059 (build_typeid): ... here. Adjust call to
9060 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
9061 throw_bad_typeid expression.
9062 (get_tinfo_fn_unused): Rename to ...
9063 (get_tinfo_decl): ... here. Adjust comment.
9064 (get_tinfo_fn): Delete.
9065 (tinfo_from_decl): New static function.
9066 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
9067 (get_typeid): Use complete_type_or_else.
9068 (build_dynamic_cast_1): Adjust calls to
9069 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
9070 * parse.y (primary): Adjust call to build_typeid.
9071 * except.c (build_eh_type_type_ref): Adjust call to
9072 get_tinfo_decl. Mark as used.
9073 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
9074 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
9075 * parse.c: Regenerated.
9077 2000-01-17 Mark Mitchell <mark@codesourcery.com>
9079 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
9081 (resolves_to_fixed_type_p): Document calling convention.
9082 * rtti.c (build_x_typeid): Initialize NONNULL.
9084 * cp-tree.h (build_shared_int_cst): New function.
9085 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
9086 * class.c (modify_vtable_entry): Likewise.
9087 (add_virtual_function): Split out code to generated shared
9088 INTEGER_CSTs to build_share_int_cst.
9089 (modify_all_vtables): Handle all the overridden functions here.
9090 Add overridden functions from non-primary virtual bases to the
9092 (finish_struct_1): Adjust call to modify_all_vtables. Add
9093 overridden functions from non-primary bases to the vtable.
9094 * tree.c (build_shared_int_cst): New function.
9096 * cp-tree.h (scratchalloc): Remove.
9097 (build_scratch_list): Likewise.
9098 * call.c (convert_class_to_reference): Replace build_scratch_list
9099 and build_expr_list with build_tree_list.
9100 (add_candidate): Replace scratchalloc with expralloc. Note memory
9102 (build_user_type_conversion_1): Replace build_scratch_list
9103 and build_expr_list with build_tree_list.
9104 (build_new_op): Likewise.
9105 (build_op_delete_call): Likewise.
9106 (convert_like): Likewise.
9107 * cvt.c (ocp_convert): Likewise.
9108 * decl.c (start_decl): Likewise.
9109 (start_function): Likewise.
9110 (finish_destructor_body): Likewise.
9111 (maybe_build_cleanup_1): Likewise.
9112 * decl2.c (reparse_decl_as_expr): Likewise.
9113 * init.c (perform_member_init): Likewise.
9114 (expand_cleanup_for_base): Likewise.
9115 (build_builtin_delete_call): Likewise.
9116 (build_new_1): Likewise.
9117 (build_delete): Likewise.
9118 * method.c (do_build_assign_ref): Likewise.
9119 * parse.y (already_scoped_stmt): Likewise.
9120 (nontrivial_exprlist): Likewise.
9121 (net_initializer): Likewise.
9122 (initlist): Likewise.
9123 * parse.c: Regenerated.
9124 * rtti.c (build_x_typeid): Likewise.
9125 (build_dynamic_cast_1): Likewise.
9126 * typeck.c (build_x_compound_expr): Likewise.
9127 (build_static_cast): Likewise.
9128 (build_modify_expr): Likewise.
9130 * cp-tree.h (DECL_VINDEX): Add documentation.
9131 * class.c (build_vtable_entry): Likewise.
9132 (start_vtable): Add comment.
9133 (add_virtual_function): Replace pending_hard_virtuals with
9134 overridden_virtuals and pending_virtuals with new_virtuals.
9135 Replace redundant assignments with assertions.
9136 (check_for_override): Add comment.
9137 (check_bases_and_members): Replace pending_hard_virtuals with
9138 overridden_virtuals and pending_virtuals with new_virtuals.
9139 (create_vtbl_ptr): Likewise.
9140 (layout_class_type): Likewise.
9141 (finish_struct_1): Likewise. Add comments.
9143 2000-01-16 Mark Mitchell <mark@codesourcery.com>
9145 * class.c (finish_struct_1): Replace redundant code with
9148 * cp-tree.h (flag_new_abi): Move.
9149 (flag_use_cxa_atexit): Likewise.
9150 (flag_honor_std): Likewise.
9151 (flag_rtti): Likewise.
9152 (vbase_offsets_in_vtable_p): Define.
9153 (vptrs_present_everywhere_p): Likewise.
9154 (TYPE_CONTAINS_VPTR_P): Likewise.
9155 (dfs_walk_real): Declare.
9156 * class.c (build_vbase_pointer_fields): Check
9157 vbase_offsets_in_vtable_p.
9158 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
9160 (build_vbase_offset_vtbl_entries): Simplify.
9161 (build_vbase_offset_vtbl_entries): Adjust.
9162 (build_vbase_pointer): Add ability to look up vbase offsets in
9164 (start_vtable): New function.
9165 (add_virtual_function): Use it.
9166 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
9167 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
9168 (build_vtbl_initializer): Take the type of the complete object as
9169 input. Use it to correctly calculate vbase offsets.
9170 (dfs_finish_vtbls): Pass the complete type to
9171 build_vtbl_initializer.
9172 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
9173 (create_vtable_ptr): Create a vtable even if there are no
9174 new virtual functions, under the new ABI.
9175 (finish_struct_1): Likewise.
9176 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
9177 * decl.c (exapnd_static_init): Remove call to
9178 preserve_initializer.
9179 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
9181 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
9182 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
9183 (construct_virtual_bases): Don't initialize virtual base pointers
9185 (build_aggr_init): Clean up comment.
9186 (expand_aggr_init_1): Likewise.
9187 * rtti.c (expand_class_desc): Store the virtual function table
9188 index where the vbase offset lives in the offset field.
9189 * search.c (dfs_walk_real): Make it global.
9190 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
9191 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
9193 * tinfo.h (USItype): Make it signed under the new ABI.
9194 * tinfo.cc (convert_to_base): New function. Encapsulate base
9195 conversion logic here.
9196 (__class_type_info::do_upcast): Use it.
9197 (__class_type_info::do_dyncast): Likewise.
9198 (__class_type_info::do_find_public_subobj): Likewise.
9200 * init.c (construct_virtual_bases): Don't look up the addresses of
9201 virtual bases at run-time.
9203 * class.c (build_vbase_pointer): Relocate.
9204 (build_vbase_pointer_fields): Likewise.
9205 (dfs_build_vbase_offset_vtbl_entries): Likewise.
9206 (build_vbase_offset_vtbl_entries): Likewise.
9208 * decl.c (init_decl_processing): Complain if -fnew-abi
9209 -fno-vtable-thunks is used.
9211 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
9214 2000-01-15 Mark Mitchell <mark@codesourcery.com>
9216 * cp-tree.h (num_extra_vtbl_entries): New function.
9217 (size_extra_vtbl_entries): Likewise.
9218 (dfs_vtable_path_unmark): Likewise.
9219 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
9220 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
9221 * class.c (num_extra_vtbl_entries): New function.
9222 (size_extra_vtbl_entries): Likewise.
9223 (dfs_build_vbase_offset_vtbl_entries): New function.
9224 (build_vbase_offset_vtbl_entries): Likewise.
9225 (build_vtbl_initializer): Use it.
9226 (finish_struct_1): Adjust vtable sizes (using
9227 num_extra_vtbl_entries).
9228 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
9229 THUNK_DECL is non-NULL before expanding it.
9230 * init.c (expand_virtual_init): Adjust the vtable pointer by
9231 size_extra_vtbl_entries before storing it.
9232 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
9233 Handle TREE_LIST parameters here, not in the dfs_* functions.
9234 (dfs_unmarked_real_bases_queue_p): Adjust.
9235 (dfs_marked_real_bases_queue_p): Likewise.
9236 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
9237 (dfs_vtable_path_marked_real_bases_queue_p): New function.
9238 (dfs_vtable_path_unmark): Likewise.
9240 2000-01-14 Mark Mitchell <mark@codesourcery.com>
9242 * optimize.c (copy_body_r): Clear the operand three of a
9243 TARGET_EXPR when copying it.
9245 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9247 * method.c (build_decl_overload_real): Check whether we are in ::
9248 before returning __builtin_new/delete.
9250 2000-01-13 Mark Mitchell <mark@codesourcery.com>
9252 * pt.c (tsubst_friend_function): Improve comment.
9253 (instantiate_decl): Avoid crashing when a "nested" function is
9254 instantiated from the top level.
9256 * dump.c (dqeueue_and_dump): Dump
9257 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
9259 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9261 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
9263 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
9265 * g++spec.c (lang_specific_driver): Add -fnew-abi if
9266 ENABLE_NEW_GXX_ABI defined.
9267 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
9268 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
9269 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
9271 2000-01-12 Mark Mitchell <mark@codesourcery.com>
9273 * decl.c (start_cleanup_fn): Call pushdecl.
9275 * call.c (convert_class_to_reference): Fix typos.
9276 (build_conditional_expr): Handle errors gracefully.
9277 * class.c (push_nested_class): Likewise.
9278 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
9279 (DECL_THIS_EXTERN): Use it.
9280 (DECL_THIS_STATIC): Likewise.
9281 * cvt.c (convert_to_void): Handle errors gracefully.
9282 (build_expr_type_conversion): Likewise.
9283 * decl.c (maybe_push_decl): Likewise.
9284 (start_decl_1): Likewise.
9285 (require_complete_types_for_parms): Likewise.
9286 * parse.y (structsp): Likewise.
9287 (base_class): Likewise.
9288 * parse.c: Regenerated.
9289 * pt.c (finish_member_template_decl): Likewise.
9290 * typeck.c (decay_conversion): Likewise.
9292 * cp-tree.h (dfs_skip_vbases): New function.
9293 (find_vbase_instance): Likewise.
9294 * class.c (determine_primary_base): Allow a nearly empty base to
9295 serve as a primary base class under the new ABI.
9296 (get_class_offset_1): Rename to ...
9297 (dfs_get_class_offset): ... this. Simplify. Don't issue error
9299 (get_class_offset): Use it. Issue error messages here.
9300 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
9301 find the right copies of virtual bases.
9302 (fixup_vtable_deltas1): Rename to ...
9303 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
9304 bases as primary bases.
9305 (fixup_vtable_deltas): Remove.
9306 (override_one_vtable): Handle virtual bases as primary bases.
9307 (merge_overrides): Likewise.
9308 (finish_struct_1): Likewise.
9309 (dump_class_hierarchy): Dump primary-ness of bases as well.
9310 * search.c (mark_primary_bases): Use a pre-order traversal to
9311 handle primary virtual bases.
9312 (dfs_skip_vbases): New fiunction.
9313 (expand_upcast_fixups): Adjust to handle primary virtual bases.
9314 (fixup_virtual_upcast_offsets): Likewise.
9315 (fixup_all_virtual_upcast_offsets): Likewise.
9316 (dfs_find_vbase_instances): New function.
9317 (find_vbase_instance): Likewise.
9319 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9321 * lex.c (DIR_SEPARATOR): Delete macro.
9323 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
9325 * decl2.c (lang_decode_option): Handle automatic line wrapping
9328 2000-01-11 Mark Mitchell <mark@codesourcery.com>
9330 * friend.c (do_friend): Don't resolve scopes when processing
9331 template declarations, even if the qualifying scope doesn't
9332 involve template parameters.
9334 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
9336 * class.c (dfs_modify_vtables_queue_p): Remove.
9337 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
9338 and dfs_marked_real_bases_queue_p instead of
9339 dfs_modify_vtables_queue_p.
9341 * class.c (build_vbase_path): Simplify.
9342 (dfs_propagate_binfo_offsets): New function.
9343 (propagate_binfo_offsets): Use it.
9344 (remove_base_field): Simplify.
9345 (dfs_set_offset_for_vbases): Remove.
9346 (dfs_set_offset_for_shared_vbases): New function.
9347 (dfs_set_offset_for_unshared_vbases): Likewise.
9348 (layout_virtual_bases): Use them.
9349 (layout_basetypes): Don't call propagate_binfo_offsets.
9350 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
9353 * class.c (build_base_field): New function, split out from ...
9354 (build_base_fields): ... here. Use it. Allocate primary bases
9355 first, under the new ABI.
9356 (get_vtable_entry): Remove.
9357 (remove_base_field): New function, split out from ...
9358 (remove_base_fields): ... here. Adjust since primary bases come
9359 first under the new ABI.
9361 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
9362 (initialize_vtbl_ptrs): New function.
9363 (expand_indirect_vtbls_init): Change prototype.
9364 (convert_pointer_to_vbase): Declare.
9365 * init.c (expand_direct_vtbls_init): Remove.
9366 (dfs_initialize_vtbl_ptrs): New function.
9367 (initialize_vtbl_ptrs): Likewise.
9368 (emit_base_init): Use initialize_vtbl_ptrs.
9369 * search.c (convert_pointer_to_vbase): Make it global.
9370 (expand_indirect_vtbls_init): Remove vtable initialization code.
9371 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
9373 * class.c (dfs_finish_vtbls): New function.
9374 (finish_vtbls): Use it.
9375 (dump_class_hierarchy): New function.
9377 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
9378 (BINFO_VBASE_PRIMARY_P): New macro.
9379 (BINFO_VIRTUALS): Add to documentation.
9380 (SET_BINFO_PRIMARY_MARKED_P): Remove.
9381 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
9382 (dfs_mark_primary_bases_queue_p): Likewise.
9383 (dfs_unmarked_real_bases_queue_p): New function.
9384 (dfs_marked_real_bases_queue_p): Likewise.
9385 * search.c (dfs_mark_primary_bases): Adjust.
9386 (mark_primary_bases): Likewise.
9387 (get_shared_vbase_if_not_primary): New function.
9388 (dfs_unmarked_real_bases_queue_p): Likewise.
9389 (dfs_marked_real_bases_queue_p): Likewise.
9390 (dfs_get_pure_virtuals): Simplify.
9391 (get_pure_virtuals): Likewise.
9393 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9395 * lex.c: Include tm_p.h.
9397 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
9399 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
9401 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
9403 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
9404 * pt.c (instantiate_decl): Defer comdat templates that might not be
9407 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
9408 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
9409 (finish_file): Likewise.
9411 * decl2.c (import_export_class): Undo 12/14 change.
9413 * error.c (dump_decl): operator new, not operatornew.
9415 * class.c (field_decl_cmp): A nontype is "greater" than a type.
9416 * search.c (lookup_field_1): Look for the last field with the
9419 2000-01-05 Nathan Sidwell <nathan@acm.org>
9421 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
9424 2000-01-05 Nathan Sidwell <nathan@acm.org>
9426 * typeck.c (build_static_cast): Don't strip target qualifiers
9427 when casting from a class.
9429 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9431 * class.c (warn_hidden): Initialize variable `fndecl'.
9433 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
9435 * decl.c (flag_isoc9x): New variable to be able to use code in
9436 c-common.c. For now always zero.
9438 2000-01-03 Mark Mitchell <mark@codesourcery.com>
9440 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
9441 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
9442 or unshare_base_binfos for virtual bases here.
9443 * search.c (dfs_get_vbase_types): Do it here.
9444 (get_vbase_types): Adjust.
9446 2000-01-02 Mark Mitchell <mark@codesourcery.com>
9448 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
9449 (BINFO_PRIMARY_MARKED_P): Use flag 5.
9450 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
9451 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
9452 (unmark_primary_bases): Remove declaration.
9453 (unmarkedp): Declare.
9454 (dfs_vbase_unmark): Likewise.
9455 * class.c (determine_primary_base): Return immediately if there
9456 are no base classes. Call mark_primary_bases here.
9457 (modify_all_direct_vtables): Remove.
9458 (modify_all_indirect_vtables): Remove.
9459 (dfs_modify_vtables_queue_p): New function.
9460 (dfs_modify_vtables): New function.
9461 (modify_all_vtables): Use them.
9462 (build_base_fields): Build FIELD_DECLs for primary virtual base
9464 (create_vtable_ptr): Don't call determine_primary_base here.
9465 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
9466 (dfs_set_offset_for_vbases): ... this.
9467 (layout_virtual_bases): Use it.
9468 (layout_class_type): Call determine_primary_base here.
9469 * search.c (unmarkedp): Make it global.
9470 (shared_marked_p): Simplify.
9471 (shared_unmarked_p): Likewise.
9472 (dfs_primary_bases_queue_p): Remove.
9473 (dfs_unmark_primary_bases): Likewise.
9474 (unmark_primary_bases): Likewise.
9475 (mark_primary_bases): Simplify.
9476 (get_pure_virtuals): Don't call mark_primary_bases here.
9477 (dfs_vbase_unmark): New function.
9478 (get_vbase_types): Simplify.
9480 * class.c (struct base_info): Remove.
9481 (determine_primary_base): Take has_virtual_p rather than a
9482 base_info as input. Don't calculate max_has_virtual.
9483 (finish_struct_bits): Remove max_has_virtual argument.
9484 (create_vtable_ptr): Remove max_has_virtual_p argument.
9485 (layout_virtual_bases): Remove max argument.
9486 (layout_basetypes): Likewise.
9487 (layout_class_type): Remove max_has_virtual_p argument.
9488 (finish_struct_1): Remove max_has_virtual.
9490 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
9491 (layout_basetypes): Remove.
9492 * class.c (propagate_binfo_offsets): Moved here from tree.c.
9493 Update to handle primary virtual bases.
9494 (remove_base_fields): New function, split out from
9496 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
9497 (layout_virtual_bases): New function, split out from
9498 layout_basetypes. Update to handle primary virtual bases.
9499 (layout_basetypes): Moved here from tree.c. Use
9500 remove_base_fields and layout_virtual_bases.
9501 * search.c (dfs_mark_primary_bases_queue_p): New function.
9502 (mark_primary_bases): Use it.
9503 * tree.c (CEIL): Remove.
9504 (propagate_binfo_offsets): Remove.
9505 (layout_basetypes): Remove.
9507 2000-01-01 Mark Mitchell <mark@codesourcery.com>
9509 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
9510 (BINFO_PRIMARY_MARKED_P): New macro.
9511 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
9512 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
9513 (mark_primary_bases): New function.
9514 (unmark_primary_bases): Likewise.
9515 * search.c (get_abstract_virtuals_1): Remove.
9516 (dfs_mark_primary_bases): New function.
9517 (mark_primary_bases): Likewise.
9518 (dfs_unmark_primary_bases): Likewise.
9519 (unmark_primary_bases): Likewise.
9520 (dfs_get_pure_virtuals): Likewise.
9522 2000-01-01 Mark Mitchell <mark@codesourcery.com>
9524 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
9525 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
9526 (modify_one_vtable): Adjust.
9527 (fixup_vtable_deltas1): Likewise.
9528 (override_one_vtable): Likewise.
9529 * search.c (get_abstract_virtuals_1): Likewise.
9530 (get_pure_virtuals): Likewise.
9531 (expand_upcast_fixups): Likewise.
9532 * tree.c (debug_binfo): Likewise.
9534 * class.c (build_vtable): Don't return a value. Don't rebuild
9535 vtables for bases that have already been handled.
9536 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
9537 already been handled.
9538 (modify_one_vtable): Adjust accordingly.
9539 (fixup_vtable_deltas1): Likewise.
9540 (finish_struct_1): Likewise.
9542 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9544 * call.c (build_new_method_call): Also check destructors.