1 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
4 for `register' variables with an asm-specification.
6 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8 * semantics.c (finish_asm_stmt): Mark the output operands
9 to an asm addressable, if necessary.
11 2001-07-11 Ben Elliston <bje@redhat.com>
13 * Revert this change -- there is a subtle bug.
16 * decl.c (finish_enum): New "attributes" argument; pass it to
17 cplus_decl_attributes. Use a narrower type if the enum is packed.
18 * cp-tree.h (finish_enum): Adjust prototype.
19 * parse.y (enum_head): New non-terminal.
20 (structsp): Use it. Enums now may be preceded or followed by
21 optional attributes -- pass their chained tree to finish_enum().
22 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
24 2001-07-10 Mark Mitchell <mark@codesourcery.com>
26 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
29 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
31 * semantics.c (cp_expand_stmt): Fix for null
32 current_function_return_value.
34 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
36 * call.c (build_op_delete_call): Initialize fn.
37 (convert_like_real): Delete conditional.
38 (joust): Initialize *w and *l.
39 * class.c: Add prototype for binfo_ctor_vtable.
40 (get_primary_binfo): Initialize result.
41 * init.c (build_java_class_ref): Initialize name.
43 2001-07-09 Erik Rozendaal <dlr@acm.org>
45 * typeck.c (unary_complex_lvalue): Do not duplicate the
46 argument to modify, pre-, or post-increment when used as an
47 lvalue and when the argument has side-effects.
49 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
51 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
52 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
53 cplus_decl_attributes even if attrs is NULL.
54 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
56 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
58 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
59 calls to decl_attributes.
61 2001-07-06 Ira Ruben <ira@apple.com>
63 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
64 be DECL_TEMPLATE_RESULT.
66 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
68 * cp-tree.h (copy_template_template_parm): Rename to ...
69 (bind_template_template_parm): ... here.
70 * tree.c (copy_template_template_parm): Rename to ...
71 (bind_template_template_parm): ... here. Remove the case when
73 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
74 BOUND_TEMPLATE_TEMPLATE_PARM.
75 * pt.c (lookup_template_class): Adjust.
77 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
79 * cvt.c (convert_lvalue): New fn.
80 * cp-tree.h: Declare it.
81 * method.c (do_build_assign_ref): Use it.
82 (do_build_copy_constructor): Convert parm to base types
83 before calling base constructors.
85 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
86 DECL_USER_ALIGN. Check flag_elide_constructors instead of
88 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
90 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
92 * optimize.c (optimize_inline_calls): New function, broken out
94 (optimize_function): ... here. Call it. Don't inline if it is
96 (dump_function): Print name of dump flag causing this dump.
97 * semantics.c (expand_body): Move thunk inline check to
100 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
102 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
103 (comptypes): Use target.comp_type_attributes.
105 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
107 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
109 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
111 * error.c (lang_print_error_function): Add a `diagnostic_context *'
114 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
116 * decl2.c (import_export_class): Update.
118 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
120 * error.c (init_error): Adjust settings.
122 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
124 * error.c (init_error): Adjust settings.
126 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
128 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
129 return pointers to data members by reference rather than by value.
131 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
133 Implement the Named Return Value optimization.
134 * cp-tree.h (struct cp_language_function): Add x_return_value.
135 (current_function_return_value): Now a macro.
136 * decl.c: Don't define it.
137 (define_label, finish_case_label): Don't clear it.
138 (init_decl_processing): Don't register it with GC.
139 * semantics.c (genrtl_finish_function): Don't check it for
140 no_return_label. Copy the RTL from the return value to
141 current_function_return_value and walk, calling...
142 (nullify_returns_r): ...this new fn.
143 * typeck.c (check_return_expr): Set current_function_return_value.
145 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
147 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
148 sharing a ctor vtable with. Merge code for cases 1 and 2.
149 (binfo_ctor_vtable): New fn.
150 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
152 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
154 * class.c (dfs_find_final_overrider): Fix logic.
156 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
157 virtual thunk instead of non-virtual.
158 (get_matching_virtual): Uncomment.
160 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
161 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
164 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
166 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
167 we've not emerged from the hierarchy of RTTI_BINFO on reaching
170 2001-06-13 Mark Mitchell <mark@codesourcery.com>
172 * NEWS: Update release number.
174 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
176 PR c++/3130, c++/3131, c++/3132
177 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
178 * class.c (force_canonical_binfo_r): Move
179 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
180 virtual bases unless they're primary and what they're primary
182 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
183 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
184 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
186 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
187 (layout_nonempty_base_or_field): Add most derived type
189 (layout_empty_base): Likewise.
190 (build_base_field): Likewise.
191 (build_base_fields): Likewise.
192 (propagate_binfo_offsets): Add most derived type
193 parameter. Skip non canonical virtual bases too.
194 (dfs_set_offset_for_unshared_vbases): Don't skip primary
195 bases. Do skip canonical bases.
196 (layout_virtual_bases): Adjust.
197 (layout_class_type): Adjust.
198 (dfs_get_primary_binfo): Build list of virtual primary base
200 (get_primary_binfo): Check that the shared virtual primary
201 base candidate was found first.
202 (accumulate_vtbl_inits): Don't do anything for non-vptr
203 containing binfos. For case 1 primary virtual bases, keep
204 checking that we've not emerged from the hierarchy of RTTI_BINFO.
206 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
209 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
210 hierarchy looking for primary bases for a ctor
211 vtable. Recursively call oneself, if we meet our primary via
212 this route and haven't met it yet via inheritance graph order.
214 2001-06-11 Mark Mitchell <mark@codesourcery.com>
216 * lang-options.h: Emit documentation for -fno-honor-std, not
219 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
221 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
223 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
225 2001-06-10 Mark Mitchell <mark@codesourcery.com>
226 Gabriel Dos Reis <gdr@codesourcery.com>
228 * Make-lang.in (cp/call.o): Depend on diagnostic.h
229 (cp/typeck.o): Depend on diagnostic.h
230 (cp/typeck2.o): Depend on diagnostic.h
231 (cp/repo.o): Depend on dignostic.h
232 * typeck.c: #include diagnostic.h
233 (convert_for_initialization): Remove extern declaration for
234 warningcount and errorcount.
236 * call.c: #include diagnostic.h
237 (convert_like_real): Remove extern declaration for warnincount and
240 * repo.c: #include diagnostic.h
241 * typeck2.c: #include diagnostic.h
243 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
245 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
248 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
251 * friend.c (do_friend): Use push_decl_namespace for classes at
254 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
255 Jason Merrill <jason_merrill@redhat.com>
258 * class.c (build_secondary_vtable): Use assert, rather than an error
260 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
261 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
262 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
263 Don't set BINFO_VTABLE for a primary virtual base.
265 2001-06-07 Mark Mitchell <mark@codesourcery.com>
267 * decl.c (duplicate_decls): Update source position information
268 when a template function is defined.
270 2001-06-07 Phil Edwards <pme@sources.redhat.com>
272 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
274 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
277 * decl.c (pushtag): Don't push into a complete type's scope.
279 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
281 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
282 (struct lang_decl_flags): Lose generate_with_vtable_p.
283 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
284 * class.c (copy_virtuals): Adjust.
285 * decl2.c (mark_vtable_entries): Adjust.
286 * method.c (make_thunk, build_vtable_entry): Adjust.
287 * class.c (update_vtable_entry_for_fn): Only look as far as the
288 first defining class.
289 (build_vtbl_initializer): Put nothing in the slot for a function only
290 defined in a lost primary virtual base.
291 (add_vcall_offset_vtbl_entries_1): Use the same code for
292 the lost primary case and the normal case.
293 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
294 (get_vfield_offset, get_derived_offset): Lose.
295 (dfs_find_final_overrider): Use look_for_overrides_here.
296 (get_matching_virtual): New fn.
297 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
299 * search.c (look_for_overrides_here): Split out from...
300 (look_for_overrides_r): Here.
302 * class.c (find_final_overrider): Return error_mark_node on error.
304 * decl2.c (key_method): #if 0 accidental change.
306 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
308 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
309 (build_over_call): Likewise.
310 * decl.c (grokparms): Likewise.
311 * pt.c (tsubst_decl): Likewise.
312 * typeck.c (convert_arguments): Likewise.
314 2001-06-05 Mark Mitchell <mark@codesourcery.com>
316 * semantics.c (begin_class_definition): Robustify.
318 * pt.c (instantiate_decl): Tell the repository code about the
319 clones, not the cloned functions.
320 * repo.c (repo_template_used): Explicitly instantiate the cloned
321 function, not the clones.
323 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
325 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
326 ICS_BAD_FLAG on created conversion.
327 (compare_ics): Break out rank.
329 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
331 * decl.c (xref_tag): Remove extraneous %s on dependent name
334 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
336 * class.c (layout_vtable_decl): Fix off by one error on
338 (build_vtt): Likewise.
339 (build_ctor_vtbl_group): Likewise.
341 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
343 * class.c (maybe_indent_hierarchy): New function.
344 (dump_class_hierarchy_r): Add flags. Dump extra binfo
345 information, if enabled. Use maybe_indent_hierarchy. Adjust
347 (dump_class_hierarchy): Adjust prototype. Adjust output format.
348 (dump_array, dump_vtable, dump_vtt): New functions.
349 (finish_struct_1): Adjust hierarchy dumping.
350 (initialize_vtable): Call dump_vtable.
351 (build_vtt): Call dump_vtt.
352 (build_ctor_vtbl_group): Call dump_vtable.
353 * decl2.c (flag_dump_class_layout): Remove.
354 (cxx_decode_option): Remove dump translation unit
355 and dump class hierarchy check. Call dump_switch_p.
356 (finish_file): Adjust dumping.
357 (dump.c): Only dump base classes if not TDF_SLIM.
358 Only dump namespace members if not TDF_SLIM.
359 * optimize.c (dump_function): New function.
360 (optimize_function): Call dump_function.
361 * semantics.c (expand_body): Use dump_enabled_p.
363 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
366 Part missed from first commit
367 * decl2.c (finish_anon_union): Copy context.
369 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
372 * optimize.c (remap_decl): Remap anonymous aggregate members too.
374 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
377 * semantics.c (expand_body): Don't optimize thunks.
379 2001-05-25 Sam TH <sam@uchicago.edu>
381 * cp-tree.h lex.h: Fix header include guards.
383 2001-05-25 Mark Mitchell <mark@codesourcery.com>
385 * decl.c (init_decl_processing): Tweak.
387 2001-05-24 Mark Mitchell <mark@codesourcery.com>
389 * decl.c (duplicate_decls): Tidy.
390 (init_decl_processing): Always set flag_no_builtin.
392 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
395 * decl2.c (do_local_using_decl): Push the decls, even in a
398 2001-05-22 Mark Mitchell <mark@codesourcery.com>
400 * optimize.c (initialize_inlined_parameters): Don't set
401 TREE_READONLY for a VAR_DECL taking the place of an inlined
404 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
406 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
407 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
410 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
412 * parse.y: Refer to compound literals as such, not as
413 constructor-expressions.
415 2001-05-21 Mark Mitchell <mark@codesourcery.com>
417 * call.c (build_op_delete_call): Ignore exception-specifications
418 when looking for matching delete operators.
419 * init.c (build_new_1): Compute whether or not the allocation
420 function used is a placement allocation function or not, and
421 communicate this information to build_op_delete_call.
423 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
425 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
426 (build_vtbl_ref): Adjust.
427 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
428 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
430 (unsupported_options): Correspondingly.
432 * decl2.c (maybe_make_one_only): Check flag_weak, not
435 * cp-tree.def (START_CATCH_STMT): Lose.
436 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
437 * tree.c (cp_statement_code_p): Don't case it.
438 * semantics.c (cp_expand_stmt): Likewise.
439 * cp-tree.h (START_CATCH_TYPE): Lose.
441 * except.c (expand_start_catch_block): Don't start any blocks.
443 (expand_end_catch_block): Don't end any blocks.
444 * parse.y (handler): Don't pass anything from finish_handler_parms
446 * pt.c (tsubst_expr): Likewise.
447 * semantics.c (begin_handler): Call note_level_for_catch here.
448 (finish_handler_parms): Don't return anything.
449 (genrtl_catch_block, begin_catch_block): Lose.
450 (genrtl_handler): Call expand_start_catch here.
452 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
454 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
455 (get_vtable_decl, build_vtt): Not here.
457 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
460 * optimize.c (update_cloned_parm): Copy addressability and other
463 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
465 * pt.c (determine_specialization): Ignore artificial functions.
467 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
469 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
470 (C_RID_CODE): Remove.
471 * lex.c (cxx_init_options): Call set_identifier_size. Update.
472 (init_parse): Don't do it here.
474 2001-05-18 Diego Novillo <dnovillo@redhat.com>
476 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
477 function declaration to avoid stripping the symbol's attributes.
479 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
481 * decl.c (pushdecl): Adjust error string.
482 (xref_tag): Adjust friend class injection warning. Remove the
483 inherited name from the class shadowed scope.
485 2001-05-17 Mark Mitchell <mark@codesourcery.com>
487 * except.c (cp_protect_cleanup_actions): New function.
488 (init_exception_processing): Don't set protect_cleanup_actions
489 here. Do set lang_protect_cleanup_actions.
491 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
493 * spew.c (read_token): Call yyerror on all unexpected tokens.
495 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
497 * init.c (member_init_ok_or_else): Take a tree rather than
499 (expand_member_init): Adjust.
501 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
503 * decl.c (duplicate_decls): Suppress warning about duplicate
504 decls if the first decl is a friend.
506 2001-05-12 Zack Weinberg <zackw@stanford.edu>
508 * except.c (choose_personality_routine): Export. Add
509 explanatory comment. Take an enum languages, not a boolean.
510 (initialize_handler_parm): Adjust to match.
511 * cp-tree.h: Prototype choose_personality_routine.
512 * lex.c (handle_pragma_java_exceptions): New function.
513 (init_cp_pragma): Register #pragma GCC java_exceptions.
515 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
517 * method.c (build_mangled_C99_name): Remove unused prototype.
519 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
521 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
522 * typeck.c (get_member_function_from_ptrfunc,
523 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
524 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
526 Reverted Geoff Keating's 2001-05-03's patch.
528 2001-05-11 Ira Ruben <ira@apple.com>
530 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
532 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
534 * cp-tree.h (finish_label_expr, lookup_label): Delete.
535 * parse.y: Update for '&&'; don't issue warning here.
536 * semantics.c (finish_label_expr): Delete.
538 2001-05-07 Mark Mitchell <mark@codesourcery.com>
540 * splay-tree.h (splay_tree_max): New function.
541 (splay_tree_min): Likewise.
543 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
545 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
546 (pfn_vflag_identifier): Define.
547 Update comment about layout of pointer functions.
548 (build_ptrmemfunc1): Update prototype.
549 (expand_ptrmemfunc_cst): Update prototype.
550 * decl.c (initialize_predefined_identifiers): Initialize
551 pfn_vflag_identifier.
552 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
553 an extra field to the type.
554 * expr.c (cplus_expand_constant): Pass 'flag' between
555 expand_ptrmemfunc_cst and build_ptrmemfunc1.
556 * typeck.c (get_member_function_from_ptrfunc): When
557 FUNCTION_BOUNDARY < 16, look at additional field to determine
558 if a pointer-to-member is a real pointer or a vtable offset.
559 (build_ptrmemfunc1): Add new parameter to contain extra field.
560 (build_ptrmemfunc): Pass the extra field around.
561 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
562 (pfn_from_ptrmemfunc): Ignore the extra field.
564 2001-05-03 Mark Mitchell <mark@codesourcery.com>
566 * cp-tree.h (flag_inline_trees): Update documentation.
567 * decl.c (init_decl_processing): Adjust handling of
568 flag_inline_functions and flag_inline_trees to support -O3.
569 (grokfndecl): Set DECL_INLINE on all functions if that's what
571 (save_function_data): Clear DECL_INLINE in
572 current_function_cannot_inline is non-NULL.
573 * decl2.c (flag_inline_trees): Update documentation.
575 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
577 * dump.c (cp_dump_tree, USING_STMT case): New case.
578 * tree.c (cp_statement_code_p): Add USING_STMT.
579 * decl2.c (do_using_directive): Add the using directive statement.
581 * tree.c (walk_tree): Reformat an if block.
583 2001-05-02 Mark Mitchell <mark@codesourcery.com>
585 * decl.c (compute_array_index_type): Don't try to do anything with
586 the indices when processing a template.
588 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
590 * call.c: NULL_PTR -> NULL.
595 * except.c: Likewise.
598 * search.c: Likewise.
600 * typeck.c: Likewise.
601 * typeck2.c: Likewise.
603 2001-05-02 Mark Mitchell <mark@codesourcery.com>
605 * decl2.c (do_using_directive): Revert previous patch.
607 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
609 * cp-tree.def (USING_STMT): New statement node.
610 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
611 * decl2.c (do_using_directive): Add USING_STMT to statement
612 tree. Don't emit errors when processing template decl.
613 * pt.c (tsubst_expr, USING_STMT case): New case.
614 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
616 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
618 * call.c (build_new_op): Convert args from reference here.
619 (build_conditional_expr): Don't convert here.
621 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
623 * spew.c (last_token_id): New static variable.
624 (read_token): Set it here.
625 (yyerror): Use it here.
627 2001-04-30 Richard Henderson <rth@redhat.com>
629 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
632 2001-04-30 Mark Mitchell <mark@codesourcery.com>
634 * gxxint.texi: Remove.
635 * Make-lang.in: Remove all traces of gxxint.texi.
637 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
639 * decl2.c (start_static_initialization_or_destruction): Correct
640 logic to handle the -fno-use-cxa-atexit case.
642 2001-04-30 Mark Mitchell <mark@codesourcery.com>
644 * optimize.c (update_cloned_parm): New function.
645 (maybe_clone_body): Use it. Update the `this' parameter too.
647 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
649 * decl2.c (unsupported_options): Add new-abi.
650 * lang-options.h: Remove no longer supported options.
652 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
654 * except.c (can_convert_eh): Don't check template parms,
657 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
659 * optimize.c (maybe_clone_body): Copy parameter names and locations.
661 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
663 * cp-tree.h (adjust_clone_args): Prototype new function.
664 * class.c (adjust_clone_args): New function.
665 * decl.c (start_function): Call it for in charge ctors.
667 2001-04-26 Mark Mitchell <mark@codesourcery.com>
669 * method.c (use_thunk): Make sure that thunks really are emitted
672 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
674 * mangle.c (write_chars): New macro.
675 (hwint_to_ascii): New function
676 (write_number): Use it.
677 (write_integer_cst): Deal with really big numbers.
679 2001-04-25 Mark Mitchell <mark@codesourcery.com>
681 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
684 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
686 * decl.c (grokdeclarator): Set context of namespace scope
689 2001-04-24 Zack Weinberg <zackw@stanford.edu>
691 * cp/optimize.c: Include hashtab.h.
692 (struct inline_data): Add tree_pruner.
693 (expand_call_inline, expand_calls_inline): Use it when calling
695 (optimize_function): Initialize and free tree_pruner.
697 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
699 Lazy __FUNCTION__ generation.
700 * cp-tree.def (FUNCTION_NAME): Remove.
701 * cp-tree.h (function_name_declared_p): Remove.
702 (cp_fname_init): Prototype.
703 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
704 don't call declare_function_name. Call start_fname_decls.
705 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
706 clobber the line number.
707 (cp_fname_init): New function.
708 (start_function): Call start_fname_decls.
709 (finish_function): Call finish_fname_decls.
710 * lex.c (reswords): Add slots for __FUNCTION__ et al.
711 (rid_to_yy): Add mappings for __FUNCTION__ et al.
712 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
713 * parse.y (VAR_FUNC_NAME): New token.
714 (primary): Add VAR_FUNC_NAME.
715 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
717 (tsubst, FUNCTION_NAME case): Remove.
718 (tsubst_copy, FUNCTION_NAME case): Remove.
719 (tsubst_expr, DECL_STMT case): Be careful with a
720 DECL_PRETTY_FUNCTION_P.
721 (instantiate_decl): Remove function_name_declared_p.
722 * semantics.c (begin_compound_statement): Don't call
723 declare_function_name here.
724 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
725 (finish_translation_unit): Call finish_fname_decls.
726 (expand_body): Remove function_name_declared_p.
727 * typeck2.c (digest_init): Allow any ERROR_MARK.
729 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
731 * pt.c (tsubst_decl): Use VOID_TYPE_P.
732 * semantics.c: Fix some typos.
734 2001-04-23 Phil Edwards <pme@sources.redhat.com>
736 * cp/decl2.c (flag_honor_std): Always initialize to 1.
738 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
740 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
742 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
744 * except.c (build_throw): Wrap the initialization of the exception
745 object in a MUST_NOT_THROW_EXPR.
746 (do_free_exception): #if 0.
748 2001-04-20 Mark Mitchell <mark@codesourcery.com>
750 * cp-tree.h (finish_enum): Change prototype.
751 * decl.c (finish_enum): Reorganize.
752 * parse.y (structsp): Adjust calls to finish_enum.
754 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
756 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
759 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
761 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
762 (layout_empty_base): Return at end flag.
763 (build_base_field): Likewise.
764 (build_base_fields): Likewise.
765 (layout_virtual_bases): Don't add 1 to eoc value.
766 (end_of_class): Use full size for empty bases.
767 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
768 empty bases. Don't add 1 to eoc value. Only add trailing padding
769 if we're an empty class with no empty bases.
770 (dump_class_hierarchy): Dump size and alignment.
772 2001-04-20 Jakub Jelinek <jakub@redhat.com>
774 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
777 2001-04-20 Jakub Jelinek <jakub@redhat.com>
779 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
780 is found, look first if name does not match the structure name.
782 2001-04-19 Mark Mitchell <mark@codesourcery.com>
784 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
786 (SET_DECL_LANGUAGE): New macro.
787 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
788 (pushdecl): Likewise.
789 (build_library_fn_1): Likewise.
790 (build_cp_library_fn): Likewise.
791 (grokfndecl): Likewise.
792 (grokvardecl): Mark `extern "C"' variables as having C linkage.
793 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
794 * lex.c (retrofit_lang_decl): Likewise.
795 * mangle.c (mangle_decl_string): Don't mangle the names of
796 variables declared with C language linkage.
797 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
799 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
801 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
802 flag_access_control from uninitialized storage.
804 2001-04-15 Mark Mitchell <mark@codesourcery.com>
806 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
807 * mangle.c (write_pointer_to_member_type): Fix mangling of
808 pointers to cv-qualified member function types.
810 * init.c (build_delete): Create a SAVE_EXPR for the address if
811 we're going to use it more than once.
813 2001-04-13 Mark Mitchell <mark@codesourcery.com>
815 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
816 (expand_ptremfunc_cst): Change prototype.
817 (delta2_from_ptrmemfunc): Remove.
818 * expr.c (cplus_expand_constant): Adjust call to
819 expand_ptrmemfunc_cst.
820 * typeck.c (build_ptrmemfunc1): Simplify.
821 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
822 results in a constant.
823 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
824 (delta2_from_ptrmemfunc): Remove.
825 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
827 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
829 * cp-tree.h (decl_namespace_list): New macro.
830 (struct saved_scope): Add decl_ns_list.
831 * decl.c (mark_saved_scope): Mark it.
832 * decl2.c: Lose static decl_namespace_list.
833 (init_decl2): Don't save it.
835 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
837 * cp-tree.h (warn_return_type, yylex): Delete redundant
840 * decl.c (current_class_depth, global_namespace): Likewise.
842 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
844 * repo.c (flag_use_repository): Likewise.
846 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
848 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
849 set_block, pushdecl, getdecls, gettags, init_decl_processing,
850 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
851 lvalue_or_else, print_lang_statistics, comp_target_types,
852 unsigned_type, signed_type, signed_or_unsigned_type,
853 build_function_call, mark_addressable, incomplete_type_error):
854 Delete redundant declarations.
856 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
858 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
859 (TYPE_ANONYMOUS_P): New macro.
860 (TAGGED_TYPE_P): New macro.
861 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
862 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
863 * tree.c (no_linkage_helper): Likewise.
864 * semantics.c (begin_class_definition): Likewise.
865 * pt.c (convert_template_argument): Likewise.
866 * lex.c (check_for_missing_semicolon): Likewise.
868 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
870 * class.c (dfs_unshared_virtual_bases): New function.
871 (mark_primary_bases): Call it.
872 (check_bases): Ignore virtual bases when determining
875 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
877 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
879 2001-04-11 Mark Mitchell <mark@codesourcery.com>
881 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
882 cloned function to the clone.
884 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
886 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
888 * semantics.c: Include expr.h.
890 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
892 * method.c (implicitly_declare_fn): Commonize code for copy ctor
893 and assignment op. Set TREE_USED for parameter.
895 2001-04-10 Mark Mitchell <mark@codesourcery.com>
897 * class.c (find_final_overrider_data): Add `candidates'.
898 (dfs_find_final_overrider): Don't issue error messages
900 (find_final_overrider): Issue error messages here.
901 (build_base_field): Don't warn about amgibuous direct bases here.
902 (warn_about_ambiguous_direct_bases): New function.
903 (layout_class_type): Use it.
905 2001-04-10 Richard Henderson <rth@redhat.com>
907 * typeck.c (build_array_ref): Push the array reference inside
908 COMPOUND_EXPR and COND_EXPR.
910 2001-04-05 Mark Mitchell <mark@codesourcery.com>
912 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
913 * decl.c (duplicate_decls): Adjust accordingly.
914 (maybe_commonize_var): Likewise.
915 (grokfndecl): Likewise.
916 (start_function): Likewise.
917 (start_method): Likewise.
918 * decl2.c (key_method): Likewise.
919 (import_export_decl): Likewise.
920 * method.c (implicitly_declare_fn): Likewise.
921 * optimize.c (maybe_clone_body): Likewise.
923 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
925 * lang-specs.h: Add __DEPRECATED.
927 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
929 * search.c (get_dynamic_cast_base_type): When building a new
930 constant, set its type to ssizetype.
932 2001-04-04 Jakub Jelinek <jakub@redhat.com>
934 * optimize.c (expand_call_inline): Only add newly inlined statements
937 2001-04-03 Mark Mitchell <mark@codesourcery.com>
939 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
940 (OPERATOR_FORMAT): Likewise.
941 (OPERATOR_TYPENAME_FORMAT): Likewise.
942 * operators.def: Remove old name-mangling information.
943 * decl.c (grok_op_properties): Adjust accordingly.
944 * lex.c (init_operators): Likewise.
945 * rtti.c (get_tinfo_decl): Issue error messages about types that
948 2001-04-03 Mark Mitchell <mark@codesourcery.com>
950 * decl2.c (import_export_decl): Don't call import_export_class
951 when processing an inline member function.
952 * semantics.c (expand_body): Call import_export_decl before
953 emitting inline functions.
955 2001-03-28 Richard Henderson <rth@redhat.com>
957 IA-64 ABI Exception Handling:
958 * cp-tree.def (EH_SPEC_BLOCK): New.
959 (MUST_NOT_THROW_EXPR): New.
960 * cp-tree.h: Update changed function declarations.
961 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
962 (CPTI_CALL_UNEXPECTED): New.
963 (struct cp_language_function): Rename x_eh_spec_try_block
965 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
966 * decl.c (current_binding_level): If no current function
967 bindings, revert to scope_chain.
968 (initialize_predefined_identifiers): Remove __cp_push_exception.
969 (store_parm_decls): Use begin_eh_spec_block.
970 (finish_function): Use finish_eh_spec_block.
971 (mark_lang_function): Update for name changes.
972 * decl2.c (finish_file): No mark_all_runtime_matches.
973 * dump.c (cp_dump_tree): Handle new tree codes.
974 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
975 * except.c (catch_language_init, catch_language): Remove.
976 (init_exception_processing): Don't set language code.
977 Initialize call_unexpected_node, protect_cleanup_actions,
978 eh_personality_libfunc, lang_eh_runtime_type.
979 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
980 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
981 (prepare_eh_type): Split out type canonicalizations ...
982 (build_eh_type_type): ... from here.
983 (build_eh_type_type_ref): Remove.
984 (mark_all_runtime_matches): Remove.
985 (build_exc_ptr): New.
986 (do_begin_catch, do_end_catch): New.
987 (do_pop_exception): Remove.
988 (build_terminate_handler): Remove.
989 (choose_personality_routine): Split out language choice from ...
990 (initialize_handler_parm): ... here.
991 Use MUST_NOT_THROW_EXPR.
992 (expand_start_catch_block): Use do_begin_catch. Simplify Java
993 exception object handling.
994 (expand_start_eh_spec, expand_end_eh_spec): Remove.
995 (expand_exception_blocks, alloc_eh_object): Remove.
996 (begin_eh_spec_block, finish_eh_spec_block): New.
997 (do_allocate_exception, do_free_exception): New.
998 (expand_throw): Merge into ...
999 (build_throw): ... here. Update for abi.
1000 * expr.c (cplus_expand_expr): No expand_internal_throw.
1001 Handle MUST_NOT_THROW_EXPR.
1002 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
1003 * semantics.c (*) Update for except.h name changes.
1004 (genrtl_try_block): No protect_with_terminate.
1005 (genrtl_eh_spec_block): New.
1006 (genrtl_handler): Don't emit the goto here.
1007 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
1008 (genrtl_finish_function): Don't expand_exception_blocks.
1009 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
1011 2001-03-28 Richard Henderson <rth@redhat.com>
1013 * decl.c (struct named_label_list): Rename eh_region to
1014 in_try_scope, add in_catch_scope.
1015 (struct binding_level): Rename eh_region to is_try_scope,
1017 (note_level_for_try): Rename from note_level_for_eh.
1018 (note_level_for_catch): New.
1019 (poplevel): Copy both is_try_scope and is_catch_scope to
1020 the named_label_list struct.
1021 (check_previous_goto_1): Don't check for catch block via
1022 DECL_ARTIFICIAL; use in_try_scope instead.
1023 (check_goto): Likewise.
1024 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
1025 * except.c (expand_start_catch_block): Call note_level_for_catch.
1026 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
1028 2001-03-27 Richard Henderson <rth@redhat.com>
1030 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
1031 exceptions_via_longjmp.
1033 2001-03-27 Phil Edwards <pme@sources.redhat.com>
1035 * pt.c (check_default_tmpl_args): Make error messages clearer.
1037 2001-03-26 Phil Edwards <pme@sources.redhat.com>
1039 * error.c: Also undefine 'A' macro used for cp_printers definition.
1041 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1043 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
1045 2001-03-26 Mike Yang <yang@research.att.com>
1046 Mark Mitchell <mark@codesourcery.com>
1048 * dump.c (dump_access): New function.
1049 (cp_dump_tree): Use it. Dump basetype information for class
1052 2001-03-26 Mark Mitchell <mark@codesourcery.com>
1054 * Makefile.in (optimize.o): Depend on params.h.
1055 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
1056 (init_decl_processing): Set flag_no_inline when doing
1058 * optimize.c: Include params.h.
1059 (struct inline_data): Improve documentation of FNS. Add
1060 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
1061 (INSNS_PER_STMT): New macro.
1062 (remap_block): Use CLONING_P.
1063 (inlinable_function_p): Don't inline big functions.
1064 (expand_call_inline): Keep track of how much inlining we've done.
1065 (optimize_function): Set FIRST_INLINED_FN.
1066 (maybe_clone_body): Set CLONING_P.
1067 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
1069 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
1070 rest_of_compilation. Clear DECL_RTL for local variables
1072 (clear_decl_rtl): New function.
1074 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
1077 * cp-tree.h (skip_type_access_control,
1078 reset_type_access_control): Prototype.
1079 * decl.c (grokdeclarator): Access of friends is not checked.
1080 * parse.y (component_decl_list): Reset type access control.
1081 * semantics.c (decl_type_access_control): Clear
1082 current_type_lookups.
1083 (save_type_access_control): Don't save if not deferring.
1084 (skip_type_access_control, reset_type_access_control): New
1086 (begin_class_definition): Do type access control for basetypes.
1087 Start deferred access control.
1088 (finish_class_definition): Resume immediate access control if
1089 this is a local class.
1091 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1093 * class.c (add_method): Use memcpy/memmove, not bcopy.
1095 * decl.c (duplicate_decls): Likewise.
1097 2001-03-23 Jakub Jelinek <jakub@redhat.com>
1099 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
1102 2001-03-23 Jakub Jelinek <jakub@redhat.com>
1104 * decl.c (local_names): Define.
1105 (push_local_name): New.
1106 (grok_reference_init): Return init if initializing static reference
1107 variable with non-constant instead of emitting it.
1108 Move expand_static_init call to cp_finish_decl.
1109 (layout_var_decl): Call push_local_name.
1110 (maybe_commonize_var): Allow inlining functions even if they have
1111 static local variables, use comdat_linkage for them if flag_weak.
1112 (check_initializer): Call obscure_complex_init if
1113 grok_reference_init returned non-zero.
1114 (save_function_data): Clear x_local_names.
1115 (pop_cp_function_context): Free x_local_names.
1116 (mark_inlined_fns): Remove.
1117 (mark_lang_function): Mark x_local_names.
1118 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
1119 Mark inlined_fns as tree, remove call to mark_inlined_fns.
1120 * class.c (alter_access): Ensure DECL_ACCESS is never set if
1121 DECL_DISCRIMINATOR_P.
1122 * cp-tree.h (cp_language_function): Add x_local_names.
1123 (lang_decl_flags): Add discriminator into u2.
1124 (lang_decl_inlined_fns): Remove.
1125 (lang_decl): inlined_fns is now a TREE_VEC.
1126 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
1127 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
1128 TREE_VEC, not a custom structure.
1129 (optimize_function): Likewise.
1130 * mangle.c (discriminator_for_local_entity): Discriminate among
1131 VAR_DECL local entities.
1132 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
1135 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
1137 Add support for Java interface method calls.
1138 * cp-tree.h (struct lang_type): Add java_interface flag.
1139 (TYPE_JAVA_INTERFACE): New macro.
1140 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
1141 by setting TYPE_JAVA_INTERFACE.
1142 * call.c (java_iface_lookup_fn): New static.
1143 (build_over_call): If calling a method declared in a
1144 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
1145 expression which resolves the function address.
1146 (build_java_interface_fn_ref): New function.
1148 2001-03-22 Richard Henderson <rth@redhat.com>
1150 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
1151 * except.c: Don't include it.
1153 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1154 based on an idea from Joe Buck <jbuck@synopsys.com>
1156 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
1158 (data_def, component_decl): Add reductions to bad_decl.
1160 2001-03-22 Jakub Jelinek <jakub@redhat.com>
1162 * method.c (do_build_assign_ref): Don't use build_modify_expr for
1163 anonymous aggregates, since they don't have assignment operator
1165 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
1166 assignment operators for anonymous structure fields.
1168 2001-03-21 Jason Merrill <jason@redhat.com>
1170 * pt.c (instantiate_decl): Abort if we see a member constant
1171 instantiation that doesn't already have its initializer.
1172 Downgrade explicit instantiation without definition to pedwarn.
1174 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
1175 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
1176 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
1178 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
1179 (pending_vtables): Remove.
1180 * decl2.c (pending_vtables): Remove.
1181 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
1182 CLASSTYPE_VTABLE_NEEDS_WRITING.
1183 (import_export_class): Likewise.
1184 (init_decl2): Don't mark pending_vtables.
1185 * lex.c (handle_pragma_vtable): Just sorry.
1186 * pt.c (instantiate_class_template): Don't mess with
1187 CLASSTYPE_VTABLE_NEEDS_WRITING.
1188 (mark_class_instantiated): Likewise.
1189 * ptree.c (print_lang_type): Don't print it.
1190 * semantics.c (begin_class_definition): Don't set it.
1192 * pt.c (template_tail): Replace with last_pending_template.
1193 (maybe_templates, maybe_template_tail): Remove.
1194 (add_pending_template): Adjust.
1195 (instantiate_pending_templates): Adjust.
1197 * cp-tree.h (struct saved_scope): Remove lang_stack field.
1198 (current_lang_stack): Remove.
1199 * decl.c (maybe_push_to_top_level): Don't initialize it.
1200 (duplicate_decls): Use current_lang_depth.
1201 (xref_basetypes): Likewise.
1202 * class.c (current_lang_depth): New fn.
1203 (push_lang_context): Use more varray functionality.
1204 (pop_lang_context): Likewise.
1206 * error.c (GLOBAL_THING): Always use '__'.
1208 2001-03-21 Mark Mitchell <mark@codesourcery.com>
1210 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
1212 * mangle.c (mangle_decl_string): Mangle the names of overloaded
1213 operators, even when they have `extern "C"' linkage.
1215 2001-03-19 Mark Mitchell <mark@codesourcery.com>
1217 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
1218 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1219 where it's not necessary.
1220 (add_method): Remove optimization involving comparison of
1221 DECL_ASSEMBLER_NAME.
1222 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
1223 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1224 where it's not necessary.
1225 (check_methods): Likewise.
1226 (build_clone): Likewise.
1227 (built_vtt): Likewise.
1228 * cp-tree.h (DECL_NEEDED_P): Likewise.
1229 * decl.c (pushtag): Likewise.
1230 (duplicate_decls): Likewise.
1231 (pushdecl): Likewise.
1232 (builtin_function): Likewise.
1233 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
1234 (build_cp_library_fn): Likewise.
1235 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
1236 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1237 where it's not necessary.
1238 (make_rtl_for_nonlocal_decl): Likewise.
1239 (cp_finish_decl): Likewise.
1240 (grokfndecl): Likewise.
1241 (grokvardecl): Likewise.
1242 (grokdeclarator): Likewise.
1243 (start_function): Likewise.
1244 (cp_missing_return_ok_p): Likewise.
1245 * decl2.c (grokclassfn): Likewise.
1246 (check_classfn): Likewise.
1247 (finish_static_data_member_decl): Likewise.
1248 (grokfield): Likewise.
1249 * error.c (GLOBAL_IORD_P): Remove.
1250 (dump_global_iord): Improve output.
1251 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
1252 * except.c (nothrow_libfn_p): Summarily reject any function not in
1254 * init.c (build_java_class_ref): Don't explicitly set
1255 DECL_ASSEMBLER_NAME after calling mangle_decl.
1256 * mangle.c (mangle_decl_string): Handle extern "C" functions.
1257 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
1258 * method.c (set_mangled_name_for_decl): Don't explicitly set
1259 DECL_ASSEMBLER_NAME after calling mangle_decl.
1260 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
1261 IDENTIFIER_GLOBAL_VALUE for the thunk.
1262 * pt.c (set_mangled_name_for_template_decl): Remove.
1263 (check_explicit_specialization): Don't use it.
1264 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
1265 (tsubst_friend_function): Likewise.
1266 (tsubst_decl): Likewise.
1267 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
1268 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
1269 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1270 where it's not necessary.
1271 (tinfo_base_init): Likewise.
1272 (create_real_tinfo_var): Likewise.
1273 * search.c (looup_field_1): Likewise.
1274 * semantics.c (finish_named_return_value): Likewise.
1275 * tree.c (init_tree): Set lang_set_decl_assembler_name.
1277 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
1279 Correct semantics restrictions checking in throw-expression.
1280 * except.c (is_admissible_throw_operand): New function.
1281 (build_throw): Use it.
1283 2001-03-14 Mark Mitchell <mark@codesourcery.com>
1285 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
1288 2001-03-14 Mark Mitchell <mark@codesourcery.com>
1290 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
1291 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
1292 * decl.c (duplicate_decls): Likewise.
1293 (builtin_function): Likewise.
1294 (build_library_fn): Likewise.
1295 (build_cp_library_fn): Likewise.
1296 (check_initializer): Likewise.
1297 (cp_finish_decl): Likewise.
1298 * decl2.c (grokfield): Likewise.
1299 (grok_function_init): Remove #if 0'd code.
1300 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
1301 * friend.c (do_friend): Likewise.
1302 * init.c (get_temp_regvar): Likewise.
1303 * method.c (make_thunk): Likewise.
1304 * pt.c (tsubst_friend_function): Likewise.
1305 (tsubst_decl): Likewise.
1306 (regenerate_decl_from_template): Likewise.
1307 * semantics.c (genrtl_named_return_value): Likewise.
1308 (expand_body): Likewise.
1309 (genrtl_finish_function): Likewise.
1310 * tree.c (cp_tree_equal): Likewise.
1312 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
1314 * call.c (convert_like_real): Add extra semantics to INNER
1315 parameter. Don't convert to temporary if a user conversion
1316 gives us an lvalue that we're about to bind to a reference.
1317 Set INNER to indicate pending reference binding on recursive
1320 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
1322 * cp/lex.c: Delete duplicate pending_lang_change.
1324 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
1326 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
1328 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
1329 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
1331 2001-03-09 Zack Weinberg <zackw@stanford.edu>
1333 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
1335 2001-03-08 Stan Shebs <shebs@apple.com>
1337 * cp-tree.h (set_identifier_local_value): Remove unused decl.
1339 2001-03-06 Zack Weinberg <zackw@stanford.edu>
1341 * spew.c: Remove references to CPP_OSTRING.
1343 2001-03-06 Andrew Haley <aph@redhat.com>
1345 * typeck.c (convert_arguments): Check that we have an fndecl.
1347 2001-03-05 Andrew Haley <aph@redhat.com>
1349 * typeck.c (convert_arguments): Don't do ellipsis conversion for
1350 __built_in_constant_p.
1352 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1354 * typeck.c (build_static_cast): Allow enum to enum conversions
1357 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1359 * class.c (check_field_decls): Pointers to member do not a
1360 non-pod struct make, as per DR 148.
1362 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
1364 * call.c (joust): cp_pedwarn when using gnu extension concerning
1365 worst conversion sequences.
1367 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1369 * decl.c: Replace all uses of 'boolean' with 'bool'.
1371 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1373 * lang-specs.h: Add zero initializer for cpp_spec field to
1374 all array elements that need one. Don't put an #ifdef inside
1375 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
1378 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
1380 Implement using decls inside template functions.
1381 * decl2.c (validate_nonmember_using_decl): Don't special case
1382 fake_std_node in the global namespace. Don't reject early when
1383 processing a template.
1384 (do_local_using_decl): Add to statement tree. Don't do further
1385 processing when building a template.
1386 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
1388 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
1390 * decl2.c (do_nonmember_using_decl): Don't complain if we find
1391 same function. Do complain about ambiguating extern "C"
1394 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
1396 Remove floating point and complex type template constant parms.
1397 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
1398 COMPLEX_TYPE extensions.
1399 (invalid_nontype_parm_type_p): Likewise.
1401 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
1403 * except.c (call_eh_info): Revert "match_function"'s type.
1405 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
1407 Fix ctor vtable vcall offsets.
1408 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
1409 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
1410 (get_matching_base): Remove.
1411 (get_original_base): New function.
1412 (build_vtbl_initializer): Initialize vid.rtti_binfo.
1413 Use a virtual thunk for a ctor vtable with an index
1414 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
1415 primary base within a constructor vtable. Only set
1416 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
1417 when primary base has been lost.
1418 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
1420 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
1422 * call.c (joust): Ensure more_specialized()'s argument length
1423 parameter has correct value for constructors.
1425 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
1427 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
1429 * decl.c (mark_inlined_fns): Prototype.
1431 2001-02-22 Mark Mitchell <mark@codesourcery.com>
1433 * spew.c (yylex): Correct handling of friends.
1435 2001-02-22 Mark Mitchell <mark@codesourcery.com>
1437 * mangle.c (write_encoding): Pass write_function_type the
1438 FUNCTION_DECL for the function being encoded.
1439 (write_function_type): Pass it along to write_bare_function_type.
1440 (write_bare_function_type): Pass it along to write_method_parms.
1441 (write_method_parms): Don't mangle the compiler-generated
1442 parameters to a constructor or destructor.
1444 2001-02-22 Andreas Jaeger <aj@suse.de>
1446 * optimize.c: Include toplev.h for
1447 note_deferral_of_defined_inline_function prototype.
1449 2001-02-22 Jakub Jelinek <jakub@redhat.com>
1451 * cp-tree.h (struct lang_decl_inlined_fns): New.
1452 (struct lang_decls): Add inlined_fns.
1453 (DECL_INLINED_FNS): New macro.
1454 * optimize.c (struct inline_data): Add inlined_fns.
1455 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
1456 (inlinable_function_p): Likewise, fix typo in comment,
1457 function is not inlinable if it already inlined function currently
1459 (expand_call_inline): Add fn to inlined_fns if neccessary.
1460 (optimize_function): Initialize inlined_fns.
1461 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
1462 * decl.c (mark_inlined_fns): New function.
1463 (lang_mark_tree): Call it.
1465 2001-02-21 Jason Merrill <jason@redhat.com>
1467 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
1468 (DECL_UNINLINABLE): Move to middle-end.
1470 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
1471 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
1472 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
1473 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
1474 parms and outer BLOCK. note_deferral_of_defined_inline_function.
1476 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
1479 2001-02-19 Mark Mitchell <mark@codesourcery.com>
1481 * decl2.c (set_decl_namespace): Allow explicit instantiations in
1484 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1486 * optimize.c (expand_call_inline): Don't walk subtrees of type
1489 2001-02-18 Mark Mitchell <mark@codesourcery.com>
1491 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
1494 2001-02-18 Jason Merrill <jason@redhat.com>
1496 Do put the VTT parameter in DECL_ARGUMENTS.
1497 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
1498 (current_vtt_parm): New macro.
1499 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
1500 (DECL_HAS_VTT_PARM_P): New macro.
1501 (DECL_VTT_PARM): Remove.
1502 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
1503 * decl.c (duplicate_decls): Only copy the operator code if
1505 (start_function): Set current_vtt_parm.
1506 (lang_mark_tree): Don't mark vtt_parm.
1507 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
1508 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
1509 * class.c (build_clone): Maybe remove the VTT parm.
1510 * optimize.c (maybe_clone_body): Set up the VTT parm.
1511 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
1512 * call.c (build_over_call): Just allow the VTT arg.
1513 * method.c (make_thunk): Don't set DECL_VTT_PARM.
1514 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
1515 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
1516 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
1517 * error.c (dump_function_decl): Likewise.
1518 * call.c (build_user_type_conversion_1, convert_like_real): Abort
1519 if we try to call a constructor with in-charge or VTT parms.
1520 * method.c (skip_artificial_parms_for): New fn.
1521 * call.c (add_function_candidate, build_over_call): Call it.
1522 * call.c (build_new_method_call): Use current_vtt_parm.
1523 * init.c (expand_virtual_init): Likewise.
1524 * class.c (same_signature_p): No longer static.
1525 * cp-tree.h: Declare it.
1526 * search.c (look_for_overrides_r): Use it.
1528 2001-02-17 Mark Mitchell <mark@codesourcery.com>
1530 * cp-tree.h (new_abi_rtti_p): Remove.
1531 (name_mangling_version): Likewise.
1532 (flag_do_squangling): Likewise.
1533 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
1534 * decl.c (grokfndecl): Likewise.
1535 * decl2.c (name_mangling_version): Remove.
1536 (flag_do_squangling): Likewise.
1537 (lang_f_options): Remove `squangle'.
1538 (unsupported_options): Add `squangle'.
1539 (cxx_decode_option): Issue a warning about uses of
1540 -fname-mangling-version.
1541 (finish_file): Remove old ABI support.
1542 * pt.c (check_explicit_specialization): Likewise.
1543 (tsubst_decl): Likewise.
1544 * rtti.c (init_rtti_processing): Likewise.
1545 (build_headof): Likewise.
1546 (get_tinfo_decl_dynamic): Likewise.
1547 (tinfo_from_decl): Likewise.
1548 (build_dynamic_cast_1): Likewise.
1549 (synthesize_tinfo_var): Likewise.
1550 * init.c (build_new): Allow enumeration types for the array-bounds
1551 in a direct-new-declarator.
1553 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
1555 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
1556 TREE_PROTECTED from the template being specialized.
1558 2001-02-17 Jason Merrill <jason@redhat.com>
1560 * decl2.c (build_artificial_parm): Set TREE_READONLY.
1562 * decl.c (bad_specifiers): Allow throw specs on things with
1563 pointer-to-function or -member-function type.
1564 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
1567 2001-02-17 Mark Mitchell <mark@codesourcery.com>
1569 * call.c (check_dtor_name): Handle template names correctly.
1571 2001-02-16 Jason Merrill <jason@redhat.com>
1573 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
1574 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
1575 * optimize.c (maybe_clone_body): Don't substitute it.
1576 * call.c (build_new_method_call): Check in_chrg instead.
1577 * init.c (expand_virtual_init): Likewise.
1579 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
1581 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
1582 class-type introduces at least a type-name.
1584 2001-02-16 Jakub Jelinek <jakub@redhat.com>
1586 * call.c (convert_like_real): Create a temporary for non-lvalue.
1588 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
1590 * cp-tree.h: Fix typos in comments.
1592 2001-02-16 Jason Merrill <jason@redhat.com>
1594 * optimize.c (remap_block): If we're compiling a clone, pass the
1595 new block to insert_block.
1597 2001-02-16 Mark Mitchell <mark@codesourcery.com>
1599 * semantics.c (finish_asm_stmt): Robustify.
1601 2001-02-15 Mark Mitchell <mark@codesourcery.com>
1603 * pt.c (push_template_decl_real): Don't remangle the name of a
1606 2001-02-15 Jim Meyering <meyering@lucent.com>
1608 * Make-lang.in (c++.install-common): Depend on installdirs.
1609 (c++.install-info): Likewise.
1610 (c++.install-man): Likewise.
1612 2001-02-15 Mark Mitchell <mark@codesourcery.com>
1614 * typeck2.c (build_m_component_ref): Robustify.
1616 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
1618 * friend.c (do_friend): Don't take the nested [template] class
1619 into account when deciding whether to warn about the friend
1620 function not referring to a template function.
1622 2001-02-14 Jakub Jelinek <jakub@redhat.com>
1624 * typeck.c (build_unary_op): Clarify error message.
1626 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
1628 * parse.y (component_constructor_declarator): allow optional
1629 parentheses around constructor class name.
1631 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
1633 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
1635 * init.c (emit_base_init): Remove incorrect comment about
1637 * method.c (make_thunk): Fix comment alignment.
1639 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
1641 Kill remnants of this is variable.
1642 * cp-tree.h (flag_this_is_variable): Remove.
1643 * decl2.c (flag_this_is_variable): Remove.
1644 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
1645 (build_vbase_path): The path is non-static, even in a cdtor.
1646 (resolves_to_fixed_type_p): Add additional return value.
1647 * search.c (init_vbase_pointers): Adjust.
1648 * tree.c (lvalue_p_1): Adjust.
1649 * typeck.c (mark_addressable): Adjust.
1651 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
1653 * pt.c (unify): Don't check cv quals of array types.
1655 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
1657 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
1658 check whether we already have the type.
1660 2001-02-13 Mark Mitchell <mark@codesourcery.com>
1662 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
1663 * call.c (build_op_delete_call): Simplify to remove duplicate
1665 * class.c (clone_function_decl): Don't build the deleting variant
1666 of a non-virtual destructor.
1667 * decl.c (finish_destructor_body): Don't call delete if this is a
1668 non-virtual destructor.
1669 * init.c (build_delete): Explicitly call `operator delete' when
1670 deleting an object with a non-virtual destructor.
1672 2001-02-13 Jason Merrill <jason@redhat.com>
1674 * lang-specs.h: Add more __EXCEPTIONS.
1676 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
1678 * typeck2.c (process_init_constructor): Check
1679 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
1681 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
1683 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
1684 Remove spurious information in comment. Allow further
1685 adjustments of REFERENCE_TYPE args.
1687 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
1689 * errfn.c (cp_deprecated): Tweak diagnostic text.
1690 * parse.y (new_initializer): Deprecate initializer lists
1693 2001-02-12 Mark Mitchell <mark@codesourcery.com>
1695 Remove old ABI support.
1697 2001-02-11 Mark Mitchell <mark@codesourcery.com>
1699 * decl2.c (flag_vtable_thunks): Always set it to 1.
1700 (flag_new_abi): Likewise.
1701 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
1703 * Makefile.in (g++spec.o): Fix typo.
1705 2001-02-09 Jason Merrill <jason@redhat.com>
1707 * lang-specs.h: Restore definition of __EXCEPTIONS.
1709 2001-02-08 Jason Merrill <jason@redhat.com>
1711 * search.c (shared_member_p): New function.
1712 (lookup_field_r): Use it.
1713 * cp-tree.h (SHARED_MEMBER_P): Remove.
1715 * method.c (process_overload_item): Handle template-dependent array
1717 * pt.c (type_unification_real): If we end up with undeduced nontype
1720 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
1723 * typeck2.c (friendly_abort): Don't say anything if we have
1724 earlier errors or sorries.
1726 * decl.c (check_tag_decl): Notice attempts to redefine bool and
1727 wchar_t. Ignore if in_system_header.
1729 * decl.c (maybe_push_cleanup_level): New fn...
1730 (start_decl_1): ...split out from here.
1731 * cvt.c (build_up_reference): Use it.
1732 * cp-tree.h: Declare it.
1734 2001-02-07 Mark Mitchell <mark@codesourcery.com>
1736 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
1739 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
1741 * pt.c (lookup_template_class): Make sure it's a primary
1742 template or template_template_parm when called from the parser.
1743 (instantiate_template_class): Add assertion.
1745 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
1747 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
1748 from error_mark_node.
1750 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
1752 Fix specification and implementation bugs in V3 ABI
1753 construction vtables.
1754 * cp-tree.h (flag_dump_class_layout): New flag.
1755 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
1756 (BINFO_LOST_PRIMARY_P): New flag.
1757 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
1758 (BINFO_PRIMARY_MARKED_P): Rename to ...
1759 (BINFO_PRIMARY_P): ... here.
1760 (binfo_via_virtual): New prototype.
1761 * decl2.c (flag_dump_class_layout): New flag.
1762 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
1763 use `=' as a file name separator.
1764 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
1766 (build_vtbl_address): If this is a virtual primary base, then
1767 get the vtbl of what it is ultimately primary for.
1768 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
1769 for BINFO_PRIMARY_P.
1770 (dfs_skip_nonprimary_vbases_markedp): Likewise.
1771 (get_shared_vbase_if_not_primary): Likewise.
1772 (dfs_get_pure_virtuals): Likewise.
1773 (expand_upcast_fixups): Likewise.
1774 (fixup_virtual_upcast_offsets): Likewise.
1775 (dfs_find_vbase_instance): Likewise.
1776 (find_vbase_instance): Likewise.
1777 (binfo_from_vbase): Adjust comment to reflect reality.
1778 (binfo_via_virtual): New function.
1779 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
1780 for binfo walking during VTT construction.
1781 (dfs_mark_primary_bases): Remove.
1782 (force_canonical_binfo_r): New function.
1783 (force_canonical_binfo): New function.
1784 (mark_primary_virtual_base): New function.
1785 (mark_primary_bases): Walk in inheritance graph order, use
1786 mark_primary_virtual_base.
1787 (determine_primary_base): Use some more intermediate variables.
1788 (dfs_find_final_overrider): Don't check for overriding along a
1790 (dfs_modify_vtables): Walk into primary virtual bases too.
1791 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
1792 (build_base_fields): Likewise.
1793 (dfs_set_offset_for_unshared_vbases): Likewise.
1794 (layout_virtual_bases): Likewise.
1795 (end_of_class): Likewise.
1796 (finish_struct_1): Call dump_class_hierarchy, if requested.
1797 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
1798 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
1799 (dump_class_hierarchy): Add file parameter. Append to file, if
1801 (finish_vtbls): Adjust accumulate_vtbl_inits call.
1802 Use canonical base for virtual bases.
1803 (build_vtt): Add more comments. Adjust build_vtt_inits call.
1804 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
1805 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
1806 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
1808 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
1809 from DATA. We want virtual primary bases and all bases via virtual.
1810 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
1811 virtual base when not a construction vtable.
1812 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
1813 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
1814 Use canonical bases when processing virtual bases.
1815 (accumulate_vtbl_inits): We're interested in any base via a
1817 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
1818 within a construction vtable, determine what is being overridden.
1819 (build_vtbl_initializer): Add more comments
1820 (add_vcall_offset_vtbl_entries_1): Adjust comment.
1821 (build_rtti_vtbl_entries): Check if the base has lost its
1824 2001-02-05 Mark Mitchell <mark@codesourcery.com>
1826 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
1828 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1830 * decl.c (pushdecl): Call abort instead of fatal.
1831 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
1832 * init.c (build_new_1): Likewise.
1833 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
1834 * decl.c (build_typename_type): hash_table_init now returns void.
1835 decl.c (init_decl_processing): Make an error non-fatal.
1837 2001-02-04 Mark Mitchell <mark@codesourcery.com>
1839 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
1841 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1842 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1843 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1844 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1845 * decl.c (maybe_commonize_var): Use the new name-mangling where
1847 * decl2.c (comdat_linkage): Enhance comments. Make all
1848 compiler-generated things static, if COMDAT is not available.
1849 (get_tinfo_decl): Do not make typeinfo objects that belong in the
1851 (tinfo_base_init): Use the correct mangled name for typeinfo
1852 strings, and push them into the global scope.
1853 (typeinfo_in_lib_p): New function.
1854 (synthesize_tinfo_var): Use it.
1855 (create_real_tinfo_var): Likewise.
1857 2001-02-03 Jakub Jelinek <jakub@redhat.com>
1859 * decl.c (push_class_binding): Use context_for_name_lookup instead
1861 * search.c (context_for_name_lookup): Remove static. Check for NULL
1862 context in the loop.
1863 * cp-tree.h (context_for_name_lookup): Add prototype.
1865 2001-02-02 Jakub Jelinek <jakub@redhat.com>
1867 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
1868 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
1870 * call.c (convert_class_to_reference, build_user_type_conversion_1,
1871 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
1873 2001-02-02 Mark Mitchell <mark@codesourcery.com>
1875 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
1876 of macros used when compiling g++spec.c.
1877 * g++spec.c (lang_specific_driver): Link with the shared
1880 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
1882 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
1883 make_reference_declarator, make_call_declarator), method.c
1884 (implicitly_declare_fn), parse.y (namespace_using_decl,
1885 notype_unqualified_id, expr_or_declarator, new_type_id,
1886 after_type_declarator, direct_after_type_declarator,
1887 notype_declarator, complex_notype_declarator,
1888 complex_direct_notype_declarator, qualified_id,
1889 notype_qualified_id, overqualified_id, direct_new_declarator,
1890 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
1891 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
1892 instead of build_parse_node.
1894 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1896 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
1897 (minus_one_node): Moved to top level gcc directory. Renamed
1898 to integer_minus_one_node.
1900 * init.c (init_init_processing): Don't set minus_one_node.
1901 (build_vec_init): Use integer_minus_one_node.
1903 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1905 2001-01-28 Jakub Jelinek <jakub@redhat.com>
1907 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
1908 identical and they would be replaced with constant, remove
1909 MODIFY_EXPR from the tree.
1911 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1913 * Make-lang.in: Remove all dependencies on defaults.h.
1914 * call.c: Don't include defaults.h.
1916 * decl2.c: Likewise.
1917 * except.c: Likewise.
1921 * typeck.c: Likewise.
1923 2001-01-25 Jakub Jelinek <jakub@redhat.com>
1925 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
1926 operators even in "C" linkage.
1927 * method.c (set_mangled_name_for_decl): Likewise.
1928 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
1929 overloaded operators in "C" linkage.
1931 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
1933 * pt.c (tsubst_decl): Remove IN_DECL parameter.
1934 (tsubst_arg_types): Check parameter is not void.
1935 (tsubst): Adjust tsubst_decl call.
1937 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
1939 * call.c (add_builtin_candidate): Quote std properly, from
1942 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1944 * pt.c (check_explicit_specialization): Clone constructors and
1947 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
1949 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
1950 indicates anything special about template depth. Make sure we
1951 only count the user visible template classes.
1953 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
1955 * call.c (build_conv): Typo in comment.
1956 (add_builtin_candidate): Add more explanation.
1957 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
1958 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
1959 when we have enumeral types.
1960 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
1961 candidates for relops and eqops.
1962 (joust): Simplify control flow. Allow a non-template user
1963 function to hide a builtin.
1965 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
1967 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
1968 (more_specialized): Add deduction parameter.
1969 * call.c (joust): Adjust more_specialized call.
1970 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
1971 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
1972 (get_bindings_order): Remove.
1973 (get_bindings_real): Add DEDUCE parameter.
1974 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
1975 REFERENCE_TYPE jig for DEDUCE_ORDER.
1976 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
1977 maybe_adjust_types_for_deduction.
1978 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
1980 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
1981 (check_cv_quals_for_unify): Use new unify qualifier flags.
1982 (unify): Clear new unify qualifier flags.
1983 (get_bindings_real): Add DEDUCE parameter.
1984 (get_bindings): Adjust call to get_bindings_real.
1985 (get_bindings_overload): Likewise.
1986 (most_specialized_instantiation): Adjust call to
1989 2001-01-19 Jason Merrill <jason@redhat.com>
1991 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
1993 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
1996 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
1998 * decl2.c (arg_assoc_class): Fix double iteration logic.
2000 2001-01-19 Jason Merrill <jason@redhat.com>
2002 * init.c (build_delete): Always call convert_force to strip cv-quals.
2004 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
2005 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
2006 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
2008 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2010 * search.c (get_vbase_1): Count only virtual bases.
2012 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2014 * class.c (duplicate_tag_error): Robustify flag clearing.
2016 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2018 * cp-tree.h (lookup_template_class): Add complain parm.
2019 * decl.c (lookup_namespace_name): Adjust call to
2020 lookup_template_class.
2021 (make_typename_type): Likewise.
2022 * semantics.c (finish_template_type): Likewise.
2023 * pt.c (lookup_template_class): Add complain parm. Adjust.
2024 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
2027 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2029 * pt.c (copy_default_args_to_explicit_spec): Preserve
2030 object's CV quals. Reorganize.
2032 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2034 * typeck.c (build_modify_expr): Say `initialization' for
2036 * init.c (build_default_init): Convert to enumeral type, if
2039 2001-01-18 Jakub Jelinek <jakub@redhat.com>
2041 * parse.y (nomods_initdcl0): Properly set things up for
2044 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2046 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
2047 (type_unification_real): Set it.
2050 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2052 * decl.c (finish_destructor_body): Convert to vbase pointer here.
2054 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2056 * semantics.c (begin_class_definition): Check we're not inside a
2059 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2061 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
2064 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2066 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
2067 * call.c (build_over_call): Add comment.
2069 2001-01-16 Daniel Berlin <dberlin@redhat.com>
2071 * cvt.c (ocp_convert): Handle vector type conversion
2072 * typeck2.c (digest_init): Handle vector type initializations
2074 2001-01-16 Phil Edwards <pme@sources.redhat.com>
2076 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
2079 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
2081 * pt.c (check_nontype_parm): Rename to ...
2082 (invalid_nontype_parm_type_p): ... here.
2083 (process_template_parm): Adjust.
2084 (convert_template_argument): Adjust.
2086 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
2088 * pt.c (check_nontype_parm): New function.
2089 (process_template_parm): Use it.
2090 (convert_template_argument): Use it.
2091 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
2094 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
2096 * tree.c: Add defaults.h
2097 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
2098 * Make-lang.in (cp/tree.o): Add defaults.h.
2100 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2102 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
2104 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2106 * g++.1: Change to be ".so man1/gcc.1".
2108 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2110 * Make-lang.in (c++.info, c++.install-info): Build and install g++
2112 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
2113 ($(srcdir)/cp/g++int.info): New target.
2114 * gxxint.texi: Add info directory entry. Use @@ in email address.
2115 * .cvsignore: Update.
2117 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
2119 * typeck.c (build_c_cast): Do template processing earlier.
2120 Always pedwarn on array casts.
2122 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
2124 * friend.c (make_friend_class): Make sure a templated class is
2125 actually a template.
2127 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2129 * decl2.c (get_guard): Set linkage from guarded decl.
2131 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2133 * call.c (convert_default_arg): Check for unprocessed
2135 * cp-tree.h (replace_defarg): Move to spew.c.
2136 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
2137 spew.c, which is where they really are.
2138 (done_pending_defargs): Declare.
2139 (unprocessed_defarg_fn): Declare.
2140 * decl.c (replace_defarg): Move to spew.c
2141 * parse.y (structsp): Call done_pending_defargs.
2142 * spew.c (defarg_fns): Rearrange list structure.
2143 (defarg_fnsdone): New static variable.
2144 (defarg_depfns): New static variable.
2145 (init_spew): Adjust.
2146 (add_defarg_fn): Store the type in TREE_TYPE.
2147 (do_pending_defargs): Detect and deal with ordering constraints
2149 (done_pending_defargs): New function.
2150 (unprocessed_defarg_fn): New function.
2151 (replace_defarg): Moved from decl.c. Robustify. Don't save
2152 if circularity detected.
2154 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2156 * pt.c (unify): Check array has a domain, before checking
2157 whether it is variable sized.
2159 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2161 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
2162 parameters with pointers to arrays of unknown bound.
2164 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2166 * parse.y (template_parm_header, template_spec_header): New
2167 reductions. Split out from ...
2168 (template_header): ... here. Use them.
2169 (template_template_parm): Use template_parm_header.
2170 * semantics.c (finish_template_template_parm): Add assert.
2172 2001-01-10 Mark Mitchell <mark@codesourcery.com>
2174 * mangle.c (write_builtin_type): Fix thinko.
2176 * pt.c (copy_default_args_to_explicit_spec_1): New function.
2177 (copy_default_args_to_explicit_spec): Likewise.
2178 (check_explicit_specialization): Use it.
2180 * class.c (finish_struct_1): Remove last argument in call to
2181 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
2182 * decl.c (builtin_function): Likewise.
2183 (build_cp_library_fn): Likewise.
2184 (check_initializer): Likewise.
2185 (make_rtl_for_nonlocal_decl): Likewise.
2186 (cp_finish_decl): Likewise.
2187 (start_function): Likewise.
2188 * decl2.c (finish_anon_union): Likewise.
2189 * friend.c (do_friend): Likewise.
2190 * init.c (build_java_class_ref): Likewise.
2191 * method.c (make_thunk): Likewise.
2192 * pt.c (tsubst_friend_function): Likewise.
2193 * semantics.c (expand_body): Likewise.
2195 2001-01-10 Mark Mitchell <mark@codesourcery.com>
2197 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
2198 looking at DECL_CLONED_FUNCTION for non-functions.
2200 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2202 * error.c (dump_template_parameter): Use parm to determine how
2203 to print default value.
2205 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2207 * class.c (duplicate_tag_error): Clear more flags.
2209 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2211 * call.c (build_new_method_call): Use binfo_for_vbase.
2213 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
2215 * cp-tree.h (flag_cond_mismatch): Don't declare.
2216 * decl2.c (flag_cond_mismatch): Don't define.
2217 (lang_f_options): Remove cond-mismatch.
2218 (unsupported_options): Add cond-mismatch.
2220 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
2222 * class.c (handle_using_decl): Reject using of constructor name
2223 of sourcing class. Allow injecting of a method with same name as
2224 nested class. Fixup error messages.
2226 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
2228 * decl2.c (lang_decode_option): Handle -Wformat=2.
2230 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2232 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
2233 initialized_in_class.
2234 (DECL_DEFINED_IN_CLASS_P): Rename to ...
2235 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
2236 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
2237 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
2238 * pt.c (check_default_tmpl_args): Adjust for
2239 DECL_INITIALIZED_IN_CLASS_P.
2240 (instantiate_class_template): Likewise.
2241 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
2243 * class.c (finish_struct): Constify saved_filename.
2245 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2247 * class.c (duplicate_tag_error): Adjust diagnostic.
2248 (finish_struct): Locally set location to start of struct.
2249 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
2251 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
2253 * decl.c (struct binding_level): Adjust class_shadowed comments
2255 (push_class_level_binding): Ajust comments to reflect reality.
2256 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
2257 Don't set TREE_VALUE on the class_shadowed list.
2259 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
2261 * decl2.c (acceptable_java_type): Allow references too.
2262 * init.c (build_java_class_ref): When using the new ABI, search
2263 `class$' and have it mangled with `mangle_decl.'
2264 * mangle.c (write_java_integer_type_codes): New function.
2265 (write_builtin_type): Detect and mangle Java integer and real
2268 2001-01-07 Mark Mitchell <mark@codesourcery.com>
2270 * decl2.c (grokfield): Don't accept `asm' specifiers for
2271 non-static data members.
2273 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2275 * expr.c (cplus_expand_expr): Don't reset `target'.
2277 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
2279 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
2281 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
2283 * parse.y (template_datadef): Check for error_mark_node.
2285 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
2287 * cp-tree.def (DEFAULT_ARG): Make `x' class.
2289 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
2291 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
2292 (record_builtin_type): Make non-static.
2293 (flag_short_double): Don't declare.
2294 (init_decl_processing): Remove the creation of many tree nodes now
2295 in c_common_nodes_and_builtins.
2296 (build_void_list_node): New function.
2297 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
2298 * cp-tree.h (flag_short_wchar): Don't declare.
2300 2001-01-04 Mark Mitchell <mark@codesourcery.com>
2302 * call.c (build_conv): Don't use build1 for USER_CONV.
2303 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
2305 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
2307 * lex.c (lang_init): Call c_common_lang_init.
2309 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
2311 * search.c (lookup_fnfields_here): Remove.
2312 (look_for_overrides_r): Use lookup_fnfields_1.
2313 Ignore functions from using declarations.
2315 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
2317 Implement exceptions specifiers for implicit member functions.
2318 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
2319 * method.c (synthesize_exception_spec): New function.
2320 (locate_dtor, locate_ctor, locate_copy): New functions.
2321 (implicitly_declare_fn): Generate the exception spec too.
2322 * search.c (check_final_overrider): Check artificial functions
2324 * typeck2.c (merge_exception_specifiers): New function.
2326 2001-01-03 Jason Merrill <jason@redhat.com>
2328 * init.c (build_default_init): New fn.
2329 (perform_member_init): Split out from here.
2330 (build_new_1): Use it. Simplify initialization logic.
2331 (build_vec_init): Take an array, rather than a pointer and maxindex.
2332 Speed up simple initializations. Don't clean up if we're assigning.
2333 * cp-tree.h: Adjust.
2334 * decl2.c (do_static_initialization): Remove TREE_VEC case.
2335 * parse.y (new_initializer): Return void_zero_node for ().
2336 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
2337 * typeck2.c (digest_init): Only complain about user-written
2340 2000-12-22 Mike Stump <mrs@wrs.com>
2342 * decl2.c: (max_tinst_depth): Increase to 50.
2344 2001-01-02 Mark Mitchell <mark@codesourcery.com>
2346 * class.c (invalidate_class_lookup_cache): Zero the
2347 previous_class_values.
2348 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
2350 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
2351 * decl.c (free_bindings): New variable.
2352 (push_binding): Don't create a new binding if we have one on the
2354 (pop_binding): Put old bindings on the free list.
2355 (init_decl_processing): Use size_int, not build_int_2.
2356 Register free_bindings as a GC root.
2357 (cp_make_fname_decl): Use size_int, not build_int_2.
2358 (push_inline_template_parms_recursive): Likewise.
2359 (end_template_parm_list): Likewise.
2360 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
2361 (tsubst_template_parms): Use size_int, not build_int_2.
2363 * rtti.c (get_vmi_pseudo_type_info): Likewise.
2365 2001-01-02 Richard Henderson <rth@redhat.com>
2367 * parse.y (asm): Set ASM_INPUT_P.
2369 2001-01-02 Jason Merrill <jason@redhat.com>
2371 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
2374 * typeck.c (cp_truthvalue_conversion): New fn.
2375 * cvt.c (ocp_convert): Use it.
2377 * cp-tree.h: Lose c-common.c decls.
2379 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
2380 * cvt.c (convert_to_void): Use type_unknown_p.
2382 * typeck.c (strip_all_pointer_quals): Also strip quals from
2383 pointer-to-member types.
2385 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
2388 * call.c (build_new_method_call): Do evaluate the object parameter
2389 when accessing a static member.
2390 * typeck.c (build_component_ref): Likewise.
2392 2001-01-02 Andreas Jaeger <aj@suse.de>
2394 * decl.c (cp_missing_noreturn_ok_p): New.
2395 (init_decl_processing): Set lang_missing_noreturn_ok_p.
2397 2000-12-29 Jakub Jelinek <jakub@redhat.com>
2399 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
2401 2000-12-29 Mark Mitchell <mark@codesourcery.com>
2403 * class.c (pushclass): Remove #if 0'd code.
2404 * cp-tree.h (overload_template_name): Remove.
2405 * decl.c (store_bindings): Simplify.
2406 (pop_from_top_level): Likewise.
2407 * pt.c (overload_template_name): Remove.
2408 (instantiate_decl): Don't call push_to_top_level if it's not
2411 2000-12-28 Mark Mitchell <mark@codesourcery.com>
2413 * pt.c (register_local_specialization): Don't return a value.
2414 (lookup_template_class): Use move-to-front heuristic when looking
2415 up template instantiations.
2416 (instantiate_decl): Only push_to_top_level when we're actually
2417 going to instantiate the template.
2419 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2421 * search.c (binfo_for_vtable): Return least derived class, not
2422 most. Handle secondary vtables.
2424 2000-12-22 Jason Merrill <jason@redhat.com>
2426 * pt.c (more_specialized): Don't optimize len==0.
2427 (fn_type_unification): If we're adding the return type, increase len.
2429 * typeck.c (build_binary_op): Fix pmf comparison logic.
2431 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
2432 DECL_STATIC_FUNCTION_P.
2434 * semantics.c (genrtl_finish_function): Don't try to jump to
2435 return_label unless it exists.
2437 In partial ordering for a call, ignore parms for which we don't have
2439 * call.c (joust): Pass len to more_specialized.
2440 (add_template_candidate_real): Strip 'this', pass len.
2441 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
2442 (get_bindings_order): New fn. Pass len down.
2443 (get_bindings_real): Strip 'this', pass len.
2444 (fn_type_unification): Likewise.
2445 (type_unification_real): Succeed after checking 'len' args.
2446 (most_specialized_instantiation): Lose explicit_args parm.
2447 * class.c (resolve_address_of_overloaded_function): Strip 'this',
2450 2000-12-21 Jason Merrill <jason@redhat.com>
2452 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
2453 DECL_TEMPLATE_RESULT.
2455 * search.c (lookup_field_r): Call lookup_fnfields_1, not
2456 lookup_fnfields_here.
2458 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
2460 * call.c (build_object_call): Also allow conversions that return
2461 reference to pointer to function.
2462 (add_conv_candidate): Handle totype being ref to ptr to fn.
2463 (build_field_call): Also allow members of type reference to function.
2464 Lose support for calling pointer to METHOD_TYPE fields.
2466 * error.c (dump_expr): Handle *_CAST_EXPR.
2468 * typeck2.c (build_scoped_ref): Always convert to the naming class.
2470 * tree.c (break_out_cleanups): Lose.
2471 * cp-tree.h: Remove prototype.
2472 * typeck.c (build_component_ref): Don't break_out_cleanups.
2473 (build_compound_expr): Likewise.
2474 * semantics.c (finish_expr_stmt): Likewise.
2476 2000-12-20 Richard Henderson <rth@redhat.com>
2478 * cp-tree.h: Update declarations.
2479 * decl.c (finish_case_label): Return the new stmt node.
2480 * semantics.c (finish_goto_stmt): Likewise.
2481 (finish_expr_stmt, finish_return_stmt): Likewise.
2482 (finish_break_stmt, finish_continue_stmt): Likewise.
2483 (finish_asm_stmt): Likewise.
2484 * parse.y (already_scoped_stmt): Set STMT_LINENO.
2485 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
2486 (simple_if, simple_stmt): Return the new stmt node.
2489 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2491 * cp-tree.h: Don't declare warn_long_long.
2493 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2495 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
2498 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2500 * pt.c (unify): Handle when both ARG and PARM are
2501 BOUND_TEMPLATE_TEMPLATE_PARM.
2503 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2505 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
2506 DECL_TEMPLATE_PARM_P.
2508 2000-12-15 Jason Merrill <jason@redhat.com>
2510 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
2512 * init.c (build_new_1): Don't strip quals from type.
2514 * decl.c (pushdecl): Don't check for linkage on a non-decl.
2516 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
2518 * call.c (build_new_function_call): Lose space before paren in
2520 (build_new_method_call): Likewise.
2522 * typeck2.c (build_m_component_ref): Propagate quals from datum.
2524 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2526 * pt.c (check_explicit_specialization): Propagate default
2527 function arguments to explicit specializations.
2529 2000-12-13 DJ Delorie <dj@redhat.com>
2531 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
2534 2000-12-08 Jason Merrill <jason@redhat.com>
2536 * error.c (dump_function_name): Don't let the user see __comp_ctor.
2538 Clean up copy-initialization in overloading code.
2539 * call.c (build_user_type_conversion_1): Die if we are asked to
2540 convert to the same or a base type.
2541 (implicit_conversion): Avoid doing so. Lose reference binding code.
2542 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
2543 direct-initialization. Also do direct-init part of copy-init.
2544 (build_user_type_conversion): Don't provide context to convert_like.
2545 * cvt.c (ocp_convert): build_user_type_conversion will now provide
2546 the constructor call for copy-init.
2548 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
2549 instantiation of a member template.
2550 (do_decl_instantiation): Not here.
2552 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
2554 * class.c (check_field_decls): Don't special case anonymous
2555 fields in error messages.
2556 (note_name_declared_in_class): Use %D on diagnostic.
2558 * tree.c (pod_type_p): Use strip_array_types.
2559 (cp_valid_lang_attribute): Likewise.
2560 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
2561 multiple evaluations.
2562 (cp_has_mutable_p): Use strip_array_types.
2564 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
2566 * cp-tree.h (sufficient_parms_p): Declare new function.
2567 * call.c (sufficient_parms_p): New function, broken out of ...
2568 (add_function_candidate): ... here. Use it.
2569 (add_conv_candidate): Use it.
2570 * decl.c (grok_ctor_properties): Use it.
2572 2000-12-07 Jakub Jelinek <jakub@redhat.com>
2574 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
2576 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
2578 * decl2.c (lang_decode_option): Handle -Wformat-security.
2580 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2582 * pt.c (verify_class_unification): New function.
2583 (get_class_bindings): Use it.
2584 (try_class_unification): Tidy.
2585 (unify): Handle when argument of a template-id is not
2586 template parameter dependent.
2587 (template_args_equal): Handle when TREE_CODE's do not match.
2589 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
2591 * lang-specs.h (c++): When invoking the stand-alone preprocessor
2592 for -save-temps, pass all relevant -Defines to it, and then don't
2593 pass them to cc1plus.
2595 2000-12-05 Will Cohen <wcohen@redhat.com>
2597 * decl.c (finish_case_label): Cleared
2598 more_cleanups_ok in surrounding function scopes.
2599 (define_label): Likewise.
2601 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
2603 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
2604 (get_matching_virtual): Remove.
2605 (look_for_overrides): Declare new function.
2606 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
2608 * class.c (check_for_override): Move base class iteration code
2609 to look_for_overrides.
2610 * search.c (next_baselink): Remove.
2611 (get_virtuals_named_this): Remove.
2612 (get_virtual_destructor): Remove.
2613 (tree_has_any_destructors_p): Remove.
2614 (struct gvnt_info): Remove.
2615 (check_final_overrider): Remove `virtual' from error messages.
2616 (get_matching_virtuals): Remove. Move functionality to ...
2617 (look_for_overrides): ... here, and ...
2618 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
2621 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
2623 * typeck.c (get_delta_difference): If via a virtual base,
2625 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
2628 2000-12-04 Richard Henderson <rth@redhat.com>
2630 * error.c (dump_tree): Use output_add_string not OB_PUTS.
2632 2000-12-04 Jason Merrill <jason@redhat.com>
2634 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
2635 (write_builtin_type): Pass intSI_type_node and the like through
2637 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
2638 Pass intSI_type_node and the like through type_for_mode.
2639 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
2640 * pt.c (tsubst, unify): Likewise.
2641 * tree.c (walk_tree): Likewise.
2642 * error.c (dump_type): Likewise.
2643 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
2645 * Make-lang.in: Tweak top comment for emacs.
2648 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
2650 * class.c (clone_function_decl): Robustify.
2652 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
2654 * decl.c (store_bindings): Only search in the non modified
2655 old_bindings for duplicates.
2657 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
2659 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
2662 * typeck.c (build_static_cast): Remove unused variable.
2664 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2666 * pt.c: Fix typo in comment.
2668 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
2670 * decl2.c (warn_format): Remove definition.
2671 (lang_decode_option): Handle -Wformat-nonliteral,
2672 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
2674 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
2676 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
2677 (init_decl_processing): Don't create string_type_node,
2678 const_string_type_node, wint_type_node, intmax_type_node,
2679 uintmax_type_node, default_function_type, ptrdiff_type_node and
2680 unsigned_ptrdiff_type_node. Adjust position of call to
2681 c_common_nodes_and_builtins.
2682 (identifier_global_value): New function.
2684 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
2686 * call.c (standard_conversion): Reject pointer to member
2687 conversions from ambiguous, inaccessible or virtual bases.
2688 * typeck.c (build_static_cast): Don't check pointers to members
2691 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
2693 * method.c (do_build_copy_constructor): Preserve cv
2694 qualifications when accessing source object members.
2695 (do_build_assign_ref): Likewise. Remove separate diagnostics for
2698 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
2700 * method.c (do_build_assign_ref): Construct appropriately
2701 CV-qualified base reference. Don't allow const casts in base
2704 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
2706 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
2707 incomplete return type.
2709 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2711 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
2712 * semantics.c (finish_base_specifier): Accept a _TYPE not a
2715 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2717 * spew.c (yyerror): Cope if yylval.ttype is NULL.
2719 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2721 * decl.c (grokdeclarator): Diagnose undefined template contexts.
2723 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
2725 * decl.c (grokdeclarator): Do type access control on friend
2728 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
2730 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
2731 bison parser ickiness.
2732 * pt.c (tsubst_friend_function): Enter namespace scope when
2733 tsubsting the function name.
2734 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
2736 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
2738 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
2739 * cvt.c (cp_convert_to_pointer): Add force parameter.
2740 Allow conversions via virtual base if forced.
2741 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
2742 (ocp_convert): Likewise.
2743 * search.c (binfo_from_vbase): Return the virtual base's binfo.
2744 * typeck.c (get_delta_difference): Adjust handling of virtual
2747 2000-11-26 Mark Mitchell <mark@codesourcery.com>
2749 * tree.c (struct list_hash): Remove.
2750 (list_hash_table): Make it be an htab.
2751 (struct list_proxy): New type.
2752 (list_hash_eq): New function.
2753 (list_hash_pieces): Renamed from ...
2754 (list_hash): ... this.
2755 (list_hash_lookup): Remove.
2756 (list_hash_add): Remove.
2757 (hash_tree_cons): Use the generic hashtable.
2758 (mark_list_hash): Remove.
2759 (init_tree): Create the hashtable.
2761 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
2763 * method.c (build_mangled_C9x_name): Rename to
2764 build_mangled_C99_name. Change C9X references in comments to
2767 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
2769 * parse.y (unary_expr): Move VA_ARG from here ...
2770 (primary): ... to here.
2772 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
2774 * semantics.c (finish_id_expr): If type is error_mark, return
2777 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
2779 * pt.c (lookup_template_class): Simplify loop exit constructs.
2780 Cope when there is no partial instantiation of a template
2783 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
2785 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
2787 2000-11-22 Mark Mitchell <mark@codesourcery.com>
2789 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
2792 * pt.c (do_decl_instantiate): Explicitly clone constructors and
2793 destructors that haven't already been cloned.
2795 2000-11-20 Richard Henderson <rth@redhat.com>
2797 * parse.y (yyparse_1): Rename the parser entry point.
2799 2000-11-20 Alex Samuel <samuel@codesourcery.com>
2801 * mangle.c (write_name): Use <unscoped-name> for names directly in
2803 (write_unscoped_name): Accept names directly in function scope.
2805 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
2807 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
2808 * parse.y (extdef): Add EXPORT reduction.
2809 * spew.c (yylex): Don't skip export here.
2811 2000-11-19 Mark Mitchell <mark@codesourcery.com>
2813 * decl.c (init_decl_processing): Correct name of pure virtual
2814 function under the new ABI.
2815 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
2816 (throw_bad_typeid): Likewise for bad typeid function.
2818 2000-11-18 Mark Mitchell <mark@codesourcery.com>
2820 * decl.c (grokparms): Don't even function types of `void' type,
2822 * mangle.c (write_type): Don't crash when confronted with the
2825 * decl.c (grokparms): Don't create parameters of `void' type.
2827 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
2829 * lex.c (mark_impl_file_chain): Delete.
2830 (init_parse): Remove call to ggc_add_string_root. No need to
2831 ggc_strdup a string constant. Do not add impl_file_chain to GC
2833 (handle_pragma_implementation): No need to ggc_strdup main_filename.
2835 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
2837 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
2839 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
2841 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
2842 * decl.c (grokdeclarator): Don't reject void parms here.
2843 (require_complete_types_for_parms): Simplify, use
2844 complete_type_or_else.
2845 (grokparms): Remove bitrot. Remove funcdef parm.
2846 Deal with ellipsis parm lists here.
2847 * semantics.c (finish_parmlist): Don't append void_list_node
2848 here. Set PARMLIST_ELLIPSIS_P.
2850 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
2852 * typeck2.c (incomplete_type_error): Reorganise to avoid
2853 excessive diagnostics.
2855 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
2857 * lex.c (struct impl_files, internal_filename): Constify a char *.
2859 2000-11-16 Mark Mitchell <mark@codesourcery.com>
2861 * mangle.c (write_special_name_constructor): Don't generate
2862 assembler junk when confronted with an old-style constructor.
2863 (write_special_name_destructor): Likewise.
2864 (mangle_decl_string): Do it here instead.
2866 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
2868 * call.c (op_error): Make error messages clearer.
2870 2000-11-15 Mark Mitchell <mark@codesourcery.com>
2872 * decl.c (wrapup_globals_for_namespace): Don't mark things
2873 TREE_ASM_WRITTEN when they're not.
2875 2000-11-15 Jason Merrill <jason@redhat.com>
2877 * typeck2.c (friendly_abort): Uncount the error before handing
2880 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
2882 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
2884 2000-11-14 Mark Mitchell <mark@codesourcery.com>
2886 * class.c (build_vtbl_initializer): Fix typo in comment.
2887 * typeck.c (expr_sizeof): Don't crash on errors.
2889 2000-11-14 Jim Wilson <wilson@redhat.com>
2891 * lang-specs.h: Add %2 after %(cc1_options).
2893 2000-11-14 Richard Henderson <rth@redhat.com>
2895 * typeck.c (c_sizeof): Be strict about casting result value
2896 back to c_size_type_node.
2897 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
2899 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
2901 * typeck.c (build_unary_op): Use boolean_increment from
2902 c-common.c, moving the relevant code there.
2904 2000-11-11 Jason Merrill <jason@redhat.com>
2906 * typeck.c (mark_addressable): Don't call put_var_into_stack.
2908 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
2911 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2913 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
2914 * lex.c (copy_lang_decl): Likewise.
2916 2000-11-09 Mark Mitchell <mark@codesourcery.com>
2918 * dump.c (cp_dump_tree): Don't dump function bodies here.
2920 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2921 (dump.o): Update dependency list.
2922 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
2923 (flag_dump_translation_unit): Likewise.
2924 (CP_TYPE_QUALS): Adjust definition.
2925 (DECL_C_BIT_FIELD): Remove.
2926 (SET_DECL_C_BIT_FIELD): Likewise.
2927 (CLEAR_DECL_C_BIT_FIELD): Likewise.
2928 (add_maybe_template): Likewise.
2929 (strip_array_types): Likewise.
2930 (dump_node_to_file): Likewise.
2931 (cp_dump_tree): New function.
2932 * decl.c (init_decl_processing): Set lang_dump_tree.
2933 * decl2.c (flag_dump_translation_unit): Remove.
2934 * dump.c: Move most of it to ../c-dump.c.
2935 (cp_dump_tree): New function.
2936 * pt.c (add_maybe_template): Remove.
2937 * typeck.c (strip_array_types): Likewise.
2939 2000-11-07 Eric Christopher <echristo@redhat.com>
2941 * decl.c (init_decl_processing): Change definition of
2942 __wchar_t to wchar_t. Remove artificial declaration of
2944 * lex.c: Change instances of __wchar_t to wchar_t.
2946 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
2948 * lex.c (do_identifier): Don't lookup_name for operators.
2949 * parse.y (operator): Save looking_for_typename.
2950 (unoperator): Restore it.
2951 * spew.c (frob_opname): Use nth_token for lookahead.
2953 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
2955 * decl.c (grok_op_properties): Always use coerce_new_type and
2957 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
2958 exception specification. Tidy up.
2959 (coerce_delete_type): Preserve exception specification. Tidy up.
2961 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
2963 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
2964 (push_binding_level), error.c (cp_tree_printer), pt.c
2965 (process_partial_specialization, tsubst_template_arg_vector),
2966 search.c (lookup_member): Use memset () instead of bzero ().
2968 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
2970 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
2972 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
2974 * Make-lang.in (c++.distdir): Remove.
2976 2000-11-04 Mark Mitchell <mark@codesourcery.com>
2978 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
2979 declarations from different namespaces to be combined.
2981 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
2983 * decl.c: Include tm_p.h.
2985 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
2987 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
2989 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
2991 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
2992 (build_overload_value), repo.c (open_repo_file), xref.c
2993 (open_xref_file): Use strchr () and strrchr () instead of index ()
2996 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
2998 * call.c (build_over_call): Call fold on the CALL_EXPR.
3000 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
3002 * error.c (dump_template_decl): Separate template hearders with
3005 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
3007 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
3008 TS_* flags with corresponding TFF_*. Adjust prototypes of
3009 functions (which used to take a tree_string_flags) to take an int.
3011 * cp-tree.h (enum tree_string_flags): Remove
3012 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
3013 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
3014 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
3015 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
3016 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
3017 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
3018 (type_as_string, decl_as_string, expr_as_string,
3019 context_as_string): Adjust prototype.
3021 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
3022 instead of TS_PLAIN.
3024 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
3025 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
3028 2000-10-30 Mark Mitchell <mark@codesourcery.com>
3030 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
3031 (linkage_kind): New enumeration.
3032 (decl_linkage): New function.
3033 * decl2.c (comdat_linkage): Extend comment.
3034 * error.c (dump_function_decl): Print the arguments used to
3035 instantiate a template, even when not printing the type of the
3037 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
3038 not TREE_PUBLIC, to test for external linkage.
3039 * tree.c (decl_linkage): New function.
3041 2000-10-28 Mark Mitchell <mark@codesourcery.com>
3043 * pt.c (instantiate_decl): Always instantiate static data members
3044 initialized in-class.
3046 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
3048 * Make-lang.in: Move all build rules here from Makefile.in,
3049 adapt to new context. Wrap all rules that change the current
3050 directory in parentheses. Expunge all references to $(P).
3051 When one command depends on another and they're run all at
3052 once, use && to separate them, not ;. Add OUTPUT_OPTION to
3053 all object-file generation rules. Delete obsolete variables.
3055 * Makefile.in: Delete.
3056 * config-lang.in: Delete outputs= line.
3058 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
3060 * error.c (dump_function_decl): Print no space between
3061 `ptr-operator' the `type-specifier' of the return type.
3062 (dump_type_prefix): Make sure we put space at the appropriate
3065 2000-10-23 Jason Merrill <jason@redhat.com>
3067 * call.c (equal_functions): Also call decls_match for extern "C" fns.
3069 2000-10-22 Jason Merrill <jason@redhat.com>
3071 * call.c (build_conditional_expr): Use ocp_convert to force
3074 2000-10-22 Mark Mitchell <mark@codesourcery.com>
3076 * call.c (standard_conversion): Use RVALUE_CONVs for all
3077 expressions that satisfy lvalue_p, not just those that satisfy
3080 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
3082 * typeck.c (c_sizeof): Return an expression of `size_t' type,
3083 not one with TYPE_IS_SIZETYPE set.
3084 (dubious_conversion_warnings): Remove special-case code.
3086 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
3088 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
3089 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
3090 (dump_type_prefix): Print vector-of-int as 'int vector'.
3091 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
3092 * tree.c (walk_tree): Handle VECTOR_TYPE.
3094 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
3096 2000-10-21 Jason Merrill <jason@redhat.com>
3098 * parse.y (operator): Set got_object from got_scope.
3099 Set looking_for_typename.
3100 * decl.c (lookup_name_real): Clear val after setting from_obj.
3101 Reorganize diagnostic.
3103 2000-10-20 Jason Merrill <jason@redhat.com>
3105 * tree.c (walk_tree): Don't walk into default args.
3107 * error.c (dump_expr): Use host_integerp.
3109 2000-10-20 David Edelsohn <edelsohn@gnu.org>
3111 * typeck2.c (abstract_virtuals_error): Use "because" instead of
3112 "since" in error message.
3114 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3116 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
3118 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
3120 * decl.c (revert_static_member_fn): Fixed typo.
3122 2000-10-19 Mark Mitchell <mark@codesourcery.com>
3124 * class.c (subobject_offset_fn): New type.
3125 (dfs_record_base_offsets): Remove.
3126 (record_base_offsets): Likewise.
3127 (dfs_search_base_offsets): Likewise.
3128 (record_subobject_offset): New function.
3129 (check_subobject_offset): Likewise.
3130 (walk_subobject_offsets): Likewise.
3131 (record_subobject_offsets): Likewise.
3132 (layout_conflict_p): Reimplement.
3133 (layout_nonempty_base_or_field): Correct handling of type
3134 conflicts during layout.
3135 (layout_empty_base): Likewise.
3136 (build_base_field): Adjust to handle new representation of empty
3138 (build_base_fields): Likewise.
3139 (layout_virtual_bases): Likewise.
3140 (splay_tree_compare_integer_csts): New function.
3141 (layout_class_type): Use a splay_tree, rather than a varray, to
3142 represent the offsets of empty bases.
3144 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
3145 * decl.c (select_decl): Don't return declarations that are
3148 2000-10-18 Mark Mitchell <mark@codesourcery.com>
3150 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
3151 (fake_std_node): New macro.
3152 * decl.c (in_std): Rename to ...
3153 (in_fake_std): ... this.
3154 (flag_no_builtin): Remove.
3155 (flag_no_nonansi_builtin): Likewise.
3156 (walk_namespaces_r): Use fake_std_node.
3157 (push_namespace): Use std_identifier.
3158 (pop_namespace): Use in_fake_std.
3159 (lookup_name_real): Use fake_std_node.
3160 (init_decl_processing): When -fhonor-std, create the `std'
3161 namespace. Don't create a dummy fake_std_node in that case.
3162 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
3163 (builtin_function): Put builtins whose names don't begin
3164 with `_' in the std namespace.
3165 * decl2.c (flag_no_builtin): Remove.
3166 (flag_no_nonansi_builtin): Likewise.
3167 (set_decl_namespace): Use fake_std_node.
3168 (validate_nonmember_using_decl): Likewise.
3169 (do_using_directive): Likewise.
3170 (handle_class_head): Likewise.
3171 * dump.c (dequeue_and_dump): Likewise.
3172 * except.c (init_exception_processing): Use std_identifier.
3173 * init.c (build_member_call): Use fake_std_node.
3174 * rtti.c (init_rtti_processing): Use std_identifier.
3176 2000-10-17 Mark Mitchell <mark@codesourcery.com>
3178 * cp-tree.h (back_end_hook): Remove declaration.
3179 * decl2.c (back_end_hook): Remove definition.
3181 * dump.c (dequeue_and_dump): Dump TREE_USED.
3183 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
3185 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
3187 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
3189 * decl.c (WINT_TYPE): Define.
3190 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
3191 c_size_type_node, signed_size_type_node and wint_type_node.
3193 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
3195 * decl2.c (warn_missing_format_attribute): New variable.
3196 (lang_decode_option): Decode -Wmissing-format-attribute.
3198 2000-10-16 Mark Mitchell <mark@codesourcery.com>
3200 * typeck.c (qualify_type): Remove.
3201 (composite_pointer_type): Fix handling of conversions to `cv void*'.
3203 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3205 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
3207 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3209 * Makefile.in (parse.c, parse.h): Create atomically.
3211 2000-10-12 Mark Mitchell <mark@codesourcery.com>
3213 * class.c (current_obstack): Remove.
3214 * decl.c (ggc_p): Remove.
3215 (start_decl): Don't use decl_tree_cons.
3216 (grokdeclarator): Don't use build_decl_list.
3217 (start_function): Don't use decl_tree_cons.
3218 (finish_function): Don't mess with obstacks.
3219 * decl2.c (grok_x_components): Don't use build_decl_list.
3220 * lex.c (make_call_declarator): Don't call decl_tree_cons.
3221 (implicitly_declare_fn): Don't call build_decl_list.
3222 * parse.y (frob_specs): Don't call build_decl_list or
3224 (expr_or_declarator_intern): Don't call decl_tree_cons.
3225 (primary): Don't call build_decl_list.
3226 (fcast_or_absdcl): Likewise.
3227 (typed_declspecs): Don't call decl_tree_cons.
3228 (reserved_declspecs): Don't call build_decl_list.
3229 (declmods): Likewise.
3230 (reserved_typespecquals): Likewise.
3232 (new_type_id): Likewise.
3233 (cv_qualifiers): Likewise.
3234 (after_type_declarator_intern): Likewise.
3235 (notype_declarator_intern): Likewise.
3236 (absdcl_intern): Likewise.
3237 (named_parm): Likewise.
3238 * pt.c (most_specialized_class): Likewise.
3239 * repo.c (temporary_obstack): Make it a structure, not a pointer.
3240 (init_repo): Initialize it.
3241 * search.c (current_obstack): Remove.
3242 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
3244 2000-10-09 Richard Henderson <rth@cygnus.com>
3246 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
3247 (c++ language support bits for libgcc): Remove.
3248 (c++.clean): Remove cplib2.txt cleanup.
3249 * config-lang.in (headers, lib2funcs): Remove.
3251 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
3252 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
3253 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
3254 * inc/new.h, inc/typeinfo: Remove files.
3256 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
3258 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
3260 (init_decl_processing): Initialize intmax_type_node and
3263 2000-10-06 Richard Henderson <rth@cygnus.com>
3265 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
3266 (original_result_rtx): Remove.
3267 * decl.c (save_function_data): Don't clear x_result_rtx.
3268 (mark_lang_function): Don't mark it either.
3269 * expr.c (fixup_result_decl): Remove.
3270 * semantics.c (genrtl_named_return_value): Frob the return decl
3271 before calling emit_local_var.
3272 (genrtl_finish_function): Don't call fixup_result_decl.
3273 Always emit the jump to return_label.
3275 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
3277 * pt.c (lookup_template_class): Set current access for enum.
3278 (tsubst_enum): Set file & line for enum decl.
3280 * spew.c (yylex): Remove unused variable.
3282 2000-10-05 Richard Henderson <rth@cygnus.com>
3284 * semantics.c (genrtl_finish_function): Don't init or check
3285 can_reach_end; remove noreturn and return value checks.
3287 2000-10-05 Tom Tromey <tromey@cygnus.com>
3289 * init.c (build_java_class_ref): Use `build_static_name' with a
3290 suffix, not a prefix, to build the class object's name.
3292 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3294 * cp-tree.h (access_kind): Fix comment typo.
3295 * decl2.c (grokfield): Fix diagnostic typo.
3296 * semantics.c (finish_template_type): Fix comment typo.
3297 (finish_qualified_object_call_expr): Likewise.
3299 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3301 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
3304 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
3306 * spew.c (frob_id): New static function.
3307 (frob_opname): Use it.
3310 2000-10-01 Mark Mitchell <mark@codesourcery.com>
3312 * decl.c (lang_mark_false_label_stack): Remove.
3313 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
3315 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
3317 * gxxint.texi: Use @email for formatting email addresses.
3319 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
3321 * error.c: Remove direct obstack manipulation. Replace with
3322 output_buffer-based formatting. Adjust calls to removed macros.
3323 (obstack_chunk_alloc, obstack_chunk_free): Remove.
3324 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
3325 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
3327 2000-09-24 Mark Mitchell <mark@codesourcery.com>
3329 * ir.texi: Move to ../c-tree.texi.
3331 2000-09-20 Jason Merrill <jason@redhat.com>
3333 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
3335 2000-09-21 Andreas Jaeger <aj@suse.de>
3337 * errfn.c: Move declaration of cp_printer and cp_printers to ...
3338 * cp-tree.h: ... here.
3340 * error.c: Remove declaration of cp_printer.
3342 2000-09-20 Mark Mitchell <mark@codesourcery.com>
3344 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
3346 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
3348 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
3351 2000-09-18 Mark Mitchell <mark@codesourcery.com>
3353 * decl.c (start_function): Robustify.
3355 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3357 * cp-tree.h (check_function_format): Accept a `status' parameter.
3359 * call.c, typeck.c: Updates calls to `check_function_format'.
3361 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
3363 * decl2.c (handle_class_head): Always push some scope even
3366 2000-09-16 Mark Mitchell <mark@codesourcery.com>
3368 * cp-tree.h (struct cp_language_function): Remove
3369 x_scope_stmt_stack and name_declared.
3370 (current_scope_stmt_stack): Remove.
3371 (function_name_declared_p): New macro.
3372 (struct lang_decl_flags): Use c_lang_decl as a base class.
3374 (struct lang_decl): Replace saved_tree with context.
3375 (DECL_FRIEND_CONTEXT): Adjust accordingly.
3376 (SET_DECL_FRIEND_CONTEXT): Likewise.
3377 (DECL_VIRTUAL_CONTEXT): Likewise.
3378 (DECL_SAVED_TREE): Remove.
3379 (C_DECLARED_LABEL_FLAG): Likewise.
3380 (cplus_expand_expr_stmt): Don't declare.
3381 (add_decl_stmt): Likewise.
3382 (add_scope_stmt): Likewise.
3383 * decl.c (mark_stmt_tree): Remove.
3384 (case_compare): Likewise.
3385 (finish_case_label): Use c_add_case_label.
3386 (init_decl_processing): Set more language-specific hooks.
3387 (build_enumerator): Fix typo in comment.
3388 (cplus_expand_expr_stmt): Remove.
3389 (mark_lang_function): Use mark_c_language_function.
3390 (lang_mark_tree): Use c_mark_lang_decl.
3391 * decl2.c: Change order of inclusion.
3392 * except.c: Likewise.
3393 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
3394 back on c_expand_expr.
3395 * friend.c: Include expr.h.
3396 * init.c: Change order of inclusion.
3397 * Makefile.in: Update dependencies.
3398 * lex.h (free_lang_decl_chain): Remove.
3399 * optimize.c (maybe_clone_body): Use function_name_declared_p.
3400 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
3402 (instantiate_decl): Use function_name_declared_p.
3403 * semantics.c (lang_expand_expr_stmt): Remove.
3404 (set_current_function_name_declared): Likewise.
3405 (current_function_name_declared): Likewise.
3406 (begin_compound_stmt): Use function_name_declared_p.
3407 (add_decl_stmt): Remove.
3408 (setup_vtbl_ptr): Use function_name_declared_p.
3409 (add_scope_stmt): Remove.
3410 (current_scope_stmt_stack): New function.
3411 (cp_expand_stmt): Don't handle SCOPE_STMTs.
3412 (expand_body): Use function_name_declared_p.
3413 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
3414 * typeck.c: Change order of includes.
3415 (convert_sequence): Remove.
3417 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
3419 * lex.c (reswords): Add _Complex.
3421 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3423 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
3425 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
3427 * init.c (begin_init_stmts): Don't use // comments.
3429 2000-09-12 Jason Merrill <jason@redhat.com>
3431 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
3432 all non-extern arrays.
3434 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
3435 typenames, too. Downgrade complaint to pedwarn.
3436 (xref_tag): Warn about surprising behavior of 'friend struct T'.
3437 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
3438 'class This::Inherited'.
3440 2000-09-12 Mark Mitchell <mark@codesourcery.com>
3442 * decl.c (finish_case_label): Given the LABEL_DECL a
3445 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
3447 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
3448 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
3449 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
3450 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
3451 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
3453 (sorry_for_unsupported_tree, print_scope_operator,
3454 print_left_paren, print_right_paren, print_left_bracket,
3455 print_right_bracket, print_whitespace): Likewise.
3456 (aggr_variety): Rename to class_key_or_enum.
3457 (print_type): Rename to print_type_id.
3458 (print_type_specifier_seq, print_simple_type_specifier,
3459 print_elaborated_type_specifier,
3460 print_rest_of_abstract_declarator,
3461 print_parameter_declaration_clause, print_exception_specification,
3462 print_nested_name_specifier, print_template_id,
3463 typedef_original_name, print_template_argument_list_start,
3464 print_template_argument_list_end): New functions.
3466 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
3468 * ir.texi: Add more documentation.
3470 2000-09-11 Mark Mitchell <mark@codesourcery.com>
3472 * cp-tree.h (struct saved_scope): Remove x_function_parms.
3473 (current_function_parms): Don't define.
3474 (struct cp_language_function): Remove parms_stored.
3475 (current_function_just_assigned_this): Don't define.
3476 (current_function_parms_stored): Likewise.
3477 (static_ctors): Declare.
3478 (static_dtors): Likewise.
3479 (SF_EXPAND): Don't define.
3480 (expand_start_early_try_stmts): Remove declaration.
3481 (store_parm_decls): Likewise.
3482 * decl.c (static_ctors): Don't declare.
3483 (static_dtors): Likewise.
3484 (struct binding_level): Remove this_block.
3485 (poplevel): Remove dead code.
3486 (set_block): Likewise.
3487 (mark_binding_level): Don't mark this_block.
3488 (mark_saved_scope): Don't mark x_function_parms.
3489 (init_decl_processing): Don't add current_function_parms as a GC
3491 (check_function_type): Change prototype.
3492 (start_function): Remove RTL-generation code.
3493 (expand_start_early_try_stmts): Remove.
3494 (store_parm_decls): Give it internal linkage. Remove
3495 RTL-generation code.
3496 (finish_function): Remove RTL-generation code.
3497 * decl2.c (static_ctors): Fix formatting.
3498 (static_dtors): Likewise.
3499 * method.c (use_thunk): Don't call store_parm_decls.
3500 (synthesize_method): Likewise.
3501 * optimize.c (maybe_clone_body): Likewise.
3502 * parse.y (fn.def2): Likewise.
3503 (.set_base_init): Likewise.
3504 (nodecls): Likewise.
3505 * pt.c (instantiate_decl): Likewise.
3506 * rtti.c (synthesize_tinfo_fn): Likewise.
3507 * semantics.c (genrtl_try_block): Simplify.
3508 (expand_body): Use genrtl_start_function and
3509 genrtl_finish_function.
3510 (genrtl_start_function): New function.
3511 (genrtl_finish_function): Likewise.
3513 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
3515 * error.c (cp_tree_printer, case 'P'): Append break.
3517 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
3519 * cp-tree.h (frob_opname): Declare.
3520 * parse.y (saved_scopes): New static variable.
3521 (cp_parse_init): Adjust.
3522 (do_id): If lastiddecl is NULL, do do_identifier.
3523 (operator): Save scope information.
3524 (unoperator): New reduction. Restore scope information.
3525 (operator_name): Append unoperator. Call frob_opname.
3526 * spew.c (frob_opname): Define.
3528 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
3530 * decl.c, rtti.c: Include defaults.h if not already included.
3531 Don't define the *_TYPE_SIZE macros.
3533 2000-09-09 Mark Mitchell <mark@codesourcery.com>
3535 * cp-tree.h (push_switch): Change prototype.
3536 (check_cp_case_value): Remove declaration.
3537 (decl_constant_value): Likewise.
3538 * decl.c (struct cp_switch): Add switch_stmt and cases.
3539 (case_compare): New function.
3540 (push_switch): Set switch_stmt. Initialize cases.
3541 (pop_switch): Clean up cases.
3542 (define_case_label): Rename to ...
3543 (finish_case_label): ... this. Do semantic analysis for case
3545 (start_function): Correct comment.
3546 * decl2.c (check_cp_case_value): Remove.
3547 * expr.c (do_case): Remove.
3548 * pt.c (tsubst_expr): Adjust call to finish_case_label.
3549 * semantics.c (genrtl_do_poplevel): Remove declaration.
3550 (RECHAIN_STMTS): Remove.
3551 (finish_break_stmt): Use build_break_stmt.
3552 (finish_continue_stmt): Use build_continue_stmt.
3553 (finish_switch_cond): Adjust condition here, rater than in
3554 c_expand_start_case.
3555 (finish_case_label): Remove.
3556 * typeck.c (c_expand_return): Remove.
3557 (c_expand_start_case): Likewise.
3559 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
3561 * ir.texi: Document type nodes.
3563 2000-09-06 Mark Mitchell <mark@codesourcery.com>
3565 * cp-tree.h (init_cp_semantics): Declare.
3566 (genrtl_try_block): Don't declare.
3567 (genrtl_handler): Likewise.
3568 (genrtl_catch_block): Likewise.
3569 (genrtl_ctor_stmt): Likewise.
3570 (genrtl_subobject): Likewise.
3571 (genrtl_do_poplevel): Likewise.
3572 (genrtl_named_return_value): Likewise.
3573 * lex.c (init_parse): Call init_cp_semantics.
3574 * semantics.c (genrtl_try_block): Give it internal linkage.
3575 (genrtl_handler): Likewise.
3576 (genrtl_catch_block): Likewise.
3577 (genrtl_ctor_stmt): Likewise.
3578 (genrtl_subobject): Likewise.
3579 (genrtl_do_poplevel): Likewise.
3580 (genrtl_named_return_value): Likewise.
3581 (lang_expand_stmt): Rename to ...
3582 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
3583 (init_cp_semantics): Define.
3585 * decl.c (initialize_local_var): Remove RTL-generating code.
3586 * semantics.c (genrtl_try_block): Fix formatting.
3588 Move statement-tree facilities from C++ to C front-end.
3589 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
3590 (void_zero_node): Remove.
3591 (stmt_tree): Likewise.
3592 (scope_chain): Adjust.
3593 (language_function): Rename to cp_language_function.
3594 (cp_function_chain): Adjust.
3595 (current_stmt_tree): Remove.
3596 (last_tree): Likewise.
3597 (last_expr_type): Likewise.
3598 (struct lang_decl): Adjust.
3599 (STMT_IS_FULL_EXPR_P): Remove.
3601 (begin_stmt_tree): Likewise.
3602 (finish_stmt_tree): Likewise.
3603 (walk_tree_fn): Likewise.
3604 (walk_stmt_tree): Likewise.
3605 * class.c (finish_struct): Replace use of add_tree with add_stmt.
3606 * decl.c (mark_stmt_tree): Adjust type.
3607 (init_decl_processing): Don't build void_zero_node.
3608 (initialize_local_var): Adjust usage of current_stmt_tree.
3609 (finish_enum): Use add_stmt, not add_tree.
3610 (save_function_data): Adjust use of language_function.
3611 (finish_constructor_body): Use add_stmt, not add_tree.
3612 (finish_destructor_body): Likewise.
3613 (push_cp_function_context): Adjust use of language_function.
3614 (pop_cp_function_context): Likewise.
3615 (mark_lang_function): Likewise.
3616 (mark_cp_function_context): Likewise.
3617 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
3618 (build_vec_init): Likewise.
3619 * semantics.c (SET_LAST_STMT): Remove.
3620 (RECHAIN_STMTS): Don't use it.
3621 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
3622 (current_stmt_tree): Define.
3624 (finish_goto_stmt): Use add_stmt, not add_tree.
3625 (finish_expr_stmt): Likewise.
3626 (begin_if_stmt): Likewise.
3627 (finish_then_clause): Likewise.
3628 (begin_while_stmt): Likewise.
3629 (begin_do_stmt): Likewise.
3630 (finish_return_stmt): Likewise.
3631 (begin_for_stmt): Likewise.
3632 (finish_break_stmt): Likewise.
3633 (finish_continue_stmt): Likewise.
3634 (begin_switch_stmt): Likewise.
3635 (finish_case_label): Likewise.
3636 (begin_try_block): Likewise.
3637 (begin_function_try_block): Likewise.
3638 (begin_handler): Likewise.
3639 (begin_catch_block): Likewise.
3640 (begin_compound_stmt): Likewise.
3641 (begin_asm_stmt): Likewise.
3642 (finish_asm_stmt): Likewise.
3643 (finish_label_stmt): Likewise.
3644 (add_decl_stmt): Likewise.
3645 (finish_subobject): Likewise.
3646 (finish_decl_cleanup): Likewise.
3647 (finish_named_return_value): Likewise.
3648 (setup_vtbl_ptr): Likewise.
3649 (add_scope_stmt): Likewise.
3650 (finish_stmt_expr): Likewise.
3651 (prune_unused_decls): Remove.
3652 (begin_stmt_tree): Likewise.
3653 (finish_stmt_tree): Likewise.
3654 (prep_stmt): Adjust use of current_stmt_tree.
3655 (lang_expand_stmt): Likewise.
3656 * tree.c (statement_code_p): Remove.
3657 (cp_statement_code_p): New function.
3658 (walk_stmt_tree): Remove.
3659 (init_tree): Set lang_statement_code_p.
3661 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
3663 Integrated preprocessor.
3665 * Make-lang.in, Makefile.in: Remove all references to input.c,
3666 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
3667 * gxx.gperf, hash.h, input.c: Delete.
3668 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
3669 initialized properly.
3671 * class.c (fixup_pending_inline): Take a tree, not a
3672 struct pending_inline *. All callers changed.
3673 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
3674 RID_PROTECTED entries in ridpointers[] array here.
3675 * decl.c (duplicate_decls): Do not refer to struct
3677 (record_builtin_type, init_decl_processing): Use RID_MAX not
3679 (grokdeclarator): Use C_IS_RESERVED_WORD.
3680 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
3682 (grok_x_components): Do not inspect pending_inlines chain.
3684 * cp-tree.h (struct lang_identifier): Add rid_code entry.
3685 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
3686 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
3687 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
3688 TIME_IDENTIFIER_FILEINFO): Kill.
3690 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
3692 * parse.y: Call do_pending_inlines unconditionally.
3693 reinit_parse_for_method is now snarf_method. fn.defpen is no
3694 longer necessary. Remove unnecessary <itype> annotation on
3695 SCOPE. Do not refer to end_of_file or struct pending_inline.
3696 * semantics.c (begin_inline_definitions): Call
3697 do_pending_inlines unconditionally.
3699 * lex.c: Remove all code now shared with C front end.
3700 Initialize cpplib properly if USE_CPPLIB. Put reserved words
3701 into the get_identifier table. Rewrite pragma handling to
3702 work with the registry. Move code to save tokens for later
3703 processing to spew.c.
3705 * spew.c: Rewrite everything in terms of token streams instead
3706 of text. Move routines here from lex.c / input.c as
3707 appropriate. GC-mark trees hanging off the pending inlines
3710 2000-09-06 Mark Mitchell <mark@codesourcery.com>
3712 * NEWS: Mention that the named return value extension has been
3714 * cp-tree.h (original_result_rtx): Define.
3715 (TREE_REFERENCE_EXPR): Remove.
3716 (DECL_VPARENT): Likewise.
3717 (pushdecl_nonclass_level): Likewise.
3718 (store_return_init): Likewise.
3719 (reinit_lang_specific): Likewise.
3720 (genrtl_named_return_value): Change prototype.
3721 * decl.c (original_result_rtx): Remove.
3722 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
3723 Do not generate RTL for local variables here.
3724 (store_return_init): Remove.
3725 * semantics.c (genrtl_named_return_value): Simplify. Fold in
3727 (finish_named_return_value): Adjust accordingly. Warn that this
3728 extension is deprecated.
3729 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
3731 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3733 * pt.c (type_unification_real): Replace switch with if.
3734 (unify): Tsubst non-type parms before comparing.
3736 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3738 * error.c (dump_typename): New function, broken out of ...
3739 (dump_type): ... here. Use it.
3740 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
3742 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3744 * init.c (build_offset_ref): Deal with namespace scoped
3747 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
3749 * class.c (resolve_address_of_overloaded_function): Add
3750 explanation message.
3751 * decl.c (define_case_label): Reformat explanation.
3752 * decl2.c (finish_static_data_member_decl): Likewise.
3753 (grokfield): Likewise.
3754 * friend.c (do_friend): Likewise.
3756 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
3758 * tree.c (walk_tree): Expose tail recursion.
3759 (walk_stmt_tree): New function.
3760 * cp-tree.h: Prototype walk_stmt_tree.
3761 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
3762 the BLOCKs directly. If a BLOCK has no variables after
3763 pruning, discard it.
3764 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
3765 restore the line number.
3767 2000-09-05 Mark Mitchell <mark@codesourcery.com>
3769 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
3770 (pt.o): Remove dependency on HTAB_H.
3771 * cp-tree.h: Include hashtab.h.
3772 (walk_tree): Change prototype.
3773 (walk_tree_without_duplicates): New function.
3774 * decl.c (check_default_argument): Use it.
3775 * optimize.c (remap_decl): Adjust calls to walk_tree.
3776 (copy_body): Likewise.
3777 (expand_calls_inline): Likewise.
3778 (calls_setjmp_p): Use walk_tree_without_duplicates.
3779 * pt.c: Don't include hashtab.h.
3780 (for_each_template_parm): Use walk_tree_without_duplicates.
3781 * semantics.c (finish-stmt_tree): Likewise.
3782 (expand_body): Likewise.
3783 * tree.c (walk_tree): Add additional parameter.
3784 (walk_tree_without_duplicates): New function.
3785 (count_trees): Use it.
3786 (verify_stmt_tree): Adjust call to walk_tree.
3787 (find_tree): Use walk_tree_without_duplicates.
3788 (no_linkage_check): Likewise.
3789 (break_out_target_exprs): Adjust call to walk_tree.
3790 (cp_unsave): Likewise.
3792 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3794 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
3795 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
3796 * cp-tree.h (TYPE_BINFO): Adjust comment.
3797 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
3798 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
3799 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
3800 (TYPE_TEMPLATE_INFO): Likewise.
3801 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
3802 * class.c (push_nested_class): Likewise.
3803 * decl.c (lookup_name_real): Likewise.
3804 (grokdeclarator): Likewise.
3805 (grok_op_properties): Likewise.
3806 (xref_tag): Likewise.
3807 (xref_basetypes): Likewise.
3808 * decl2.c (constructor_name_full): Likewise.
3809 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
3810 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
3811 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
3812 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3813 (dump_type_suffix): Likewise.
3814 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
3816 (get_aggr_from_typedef): Likewise.
3817 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
3818 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3819 (write_template_parm): Likewise.
3820 (write_template_template_parm): Check tree code instead of
3821 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
3822 * method.c (build_overload_nested_name): Add
3823 BOUND_TEMPLATE_TEMPLATE_PARM.
3824 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
3825 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3826 * pt.c (convert_template_argument): Check tree code instead of
3827 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
3828 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
3829 (for_each_template_parm): Adjust comment.
3830 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
3831 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3832 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
3833 template_args_equal to compare template template parameter cases.
3834 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3835 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
3837 * tree.c (copy_template_template_parm): Decide whether to create
3838 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
3839 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
3840 (copy_tree_r): Likewise.
3841 * typeck.c (comptypes): Likewise. Check tree code instead of
3842 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
3844 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
3846 * decl.c (finish_function): Move the code for handling functions
3847 marked with the constructor and destructor attributes inside the
3850 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
3852 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
3854 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
3856 * pt.c (lookup_template_class): Remove abort.
3857 * tree.c (get_type_decl): Allow error_mark_node.
3859 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
3861 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
3864 2000-09-03 Mark Mitchell <mark@codesourcery.com>
3866 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
3869 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
3871 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
3872 union tag mismatch error reporting.
3874 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
3876 * call.c (build_scoped_method_call): Check it is not a namespace.
3878 2000-08-30 Jason Merrill <jason@redhat.com>
3880 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
3882 * tree.c (bot_manip): Check TREE_CONSTANT rather than
3883 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
3884 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
3886 * decl.c (start_function): Always call make_function_rtl.
3888 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
3890 * semantics.c (prune_unused_decls): New function.
3891 (finish_stmt_tree): Call it via walk_tree.
3893 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
3895 * class.c (build_secondary_vtable): Constify a char *.
3896 * decl.c (init_decl_processing): Initialize function_id_node,
3897 pretty_function_id_node, and func_id_node.
3898 * input.c (struct input_source): Constify 'str'.
3899 (feed_input): Constify first argument.
3900 * mangle.c (write_identifier): Constify argument.
3901 * pt.c (mangle_class_name_for_template): Constify argument.
3903 2000-08-29 Mark Mitchell <mark@codesourcery.com>
3905 * typeck.c (mark_addressable): Remove code that pokes around in
3908 2000-08-28 Jason Merrill <jason@redhat.com>
3910 * lex.c (file_name_nondirectory): Move to toplev.c.
3912 * cp-tree.h (LOCAL_CLASS_P): New macro.
3913 * class.c (finish_struct_1): Use it.
3915 2000-08-27 Alex Samuel <samuel@codesourcery.com>
3917 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
3918 (write_encoding): Pass another argument to write_name.
3919 (write_name): Add ignore_local_scope parameter. Fix handling of
3921 (write_nested_name): Use write_unqualified_name.
3922 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
3923 (write_template_prefix): Use write_unqualified_name.
3924 (write_component): Remove.
3925 (write_local_name): Add parameter. Use direct local entity to
3926 discriminator calculation.
3927 (write_class_enum_type): Pass another argument to write_name.
3928 (write_template_template_arg): Likewise.
3929 (make_guard_variable): Likewise.
3931 2000-08-27 Jason Merrill <jason@redhat.com>
3933 * decl.c (pushdecl): Matching decls for local externs are found in
3934 the current level. Propagate linkage information from previous
3937 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
3939 * ir.texi (Expressions): Fix typo.
3941 2000-08-25 Greg McGary <greg@mcgary.org>
3943 * tree.c (init_tree): Use ARRAY_SIZE.
3945 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
3947 * error.c (cp_tree_printer): Rework.
3949 2000-08-25 Mark Mitchell <mark@codesourcery.com>
3951 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
3953 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
3954 (cp-demangle.o): Remove target.
3955 (dyn-string.o): Likewise.
3957 * decl.c (grokfndecl): Require that `main' return an `int'.
3958 * mangle.c (write_encoding): Don't mangle return types for
3959 conversion functions.
3961 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
3963 * error.c (tree_formatting_info): New data type.
3964 (tree_being_formatted): New macro.
3965 (tree_formatting_flags): Likewise.
3966 (put_whitespace): Likewise.
3967 (print_tree_identifier): Likewise.
3968 (print_identifier): Likewise.
3969 (cp_tree_printer, print_function_argument_list, print_declaration,
3970 print_expression, print_function_declaration,
3971 print_function_parameter, print_type, print_cv_qualifier): New
3973 (init_error): Initialize lang_printer.
3975 2000-08-24 Jason Merrill <jason@redhat.com>
3977 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
3978 adjustment necessary.
3980 2000-08-24 Greg McGary <greg@mcgary.org>
3982 * cp-tree.h (MAIN_NAME_P): Remove macro.
3984 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
3986 * error.c (print_instantiation_context): Don't forget to flush the
3989 2000-08-23 Jason Merrill <jason@redhat.com>
3991 * typeck.c (build_ptrmemfunc): Save the input pmf.
3993 * method.c (process_modifiers): Use same_type_p.
3995 2000-08-23 Mark Mitchell <mark@codesourcery.com>
3997 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
3998 * mangle.c (write_function_type): Change prototype.
3999 (write_encoding): Don't mangle return types for
4000 constructors or destructors.
4001 (write_type): Adjust call to write_function_type.
4002 * pt.c (instantiate_template): Instantiate alternate entry points
4003 when instantiating the main function.
4005 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
4007 * error.c (cp_print_error_function): Don't use embedded '\n' in
4010 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
4012 * decl.c (init_decl_processing): Remove bogus initialization.
4013 * error.c (lang_print_error_function): Restore here.
4014 (init_error): Initialize print_error_function.
4016 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4018 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
4020 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
4022 * Makefile.in (error.o): Depends on diagnostic.h
4024 * cp-tree.h (problematic_instantiation_changed,
4025 record_last_problematic_instantiation, current_instantiation,
4026 print_instantiation_context): Declare.
4027 (maybe_print_template_context): Remove.
4029 * decl.c (init_decl_processing): Set print_error_function to NULL.
4030 (lang_print_error_function): Remove, since we're using a new
4033 * error.c: #include diagnostic.h
4034 (function_category): New function.
4035 (cp_diagnostic_starter): Likewise.
4036 (cp_diagnostic_finalizer): Likewise.
4037 (cp_print_error_function): Likewise.
4038 (maybe_print_instantiation_context): Likewise.
4039 (print_instantiation_full_context): Likewise.
4040 (print_instantiation_partial_context): Likewise.
4041 (print_instantiation_context): Define.
4042 (init_error): Initialize diagnostic pager and finalizer.
4044 * pt.c (problematic_instantiation_changed): Define.
4045 (record_last_problematic_instantiation): Likewise.
4046 (current_instantiation): Likewise.
4047 (maybe_print_template_context): Remove.
4048 (print_template_context): Likewise.
4049 (current_tinst_level): Make static to reflect Brendan Kehoe's
4050 change of 1995-04-13.
4051 (push_tinst_level): Call print_instantiation_context.
4053 2000-08-21 Nix <nix@esperi.demon.co.uk>
4055 * lang-specs.h: Do not process -o or run the assembler if
4058 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
4060 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
4062 * decl2.c (lang_decode_option): Disable gettext attributes for
4065 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
4067 * lex.c (lang_init_options): Default diagnostic message maximum
4068 length to 80, when line-wrapping.
4070 2000-08-20 Mark Mitchell <mark@codesourcery.com>
4072 * class.c (build_vtbl_initializer): Clear the entire
4073 vtbl_init_data. Start keeping track of the functions for which we
4074 have created vcall offsets here.
4075 (dfs_build_vcall_offset_vtbl_entries): Remove.
4076 (build_vcall_offset_vtbl_entries): Reimplement.
4077 (add_vcall_offset_vtbl_entries_r): New function.
4078 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
4079 computing when vcall offsets are necessary.
4081 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4083 * decl.c (member_function_or_else): Use cp_error ... %T.
4084 (grokdeclarator): Likewise.
4085 (start_method): Likewise.
4086 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
4088 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4090 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
4093 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4095 * cp-tree.h (PTRMEM_OK_P): New macro.
4096 (itf_ptrmem_ok): New enumeration value.
4097 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
4098 argument. Diagnose implicit pointer to member.
4099 (instantiate_type): Don't diagnose implicit pointer to member
4100 here. Pass itf_ptrmem_ok if ok. Adjust calls to
4101 resolve_address_of_overloaded_function.
4102 * init.c (build_offset_ref): Set PTRMEM_OK_P.
4103 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
4104 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
4105 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
4106 (build_unary_op): Deal with single non-static member in
4109 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4111 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
4113 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4115 * cp-tree.h (enum_name_string): Remove prototype.
4116 (report_case_error): Remove prototype.
4117 * cp/typeck2.c (enum_name_string): Remove.
4118 (report_case_error): Remove.
4119 * error.c (dump_expr): Deal with enum values directly.
4120 Correctly negate integer constant.
4122 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4124 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
4125 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
4126 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
4127 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
4128 (__cxa_vec_new): Use __cxa_vec_new2.
4129 (__cxa_vec_delete): Use __cxa_vec_delete2.
4131 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4133 * vec.cc (__cxa_vec_new): Set "C" linkage.
4134 (__cxa_vec_ctor): Likewise.
4135 (__cxa_vec_cctor): Likewise.
4136 (__cxa_vec_dtor): Likewise.
4137 (__cxa_vec_delete): Likewise.
4138 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
4139 (__cxa_vec_ctor): Likewise.
4140 (__cxa_vec_cctor): Likewise.
4141 (__cxa_vec_dtor): Likewise.
4142 (__cxa_vec_delete): Likewise.
4144 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4146 * class.c (instantiate_type): Reinstate local variable
4147 deleted in previous change.
4149 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
4152 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4154 * cp-tree.h (instantiate_type_flags): New enumeration.
4155 (instantiate_type): Change parameter.
4156 * class.c (instantiate_type): Adjust prototype. Adjust.
4157 * call.c (standard_conversion): Adjust instantiate_type call.
4158 (reference_binding): Likewise.
4159 (build_op_delete_call): Likewise.
4160 (convert_like_real): Likewise.
4161 * cvt.c (cp_convert_to_pointer): Likewise.
4162 (convert_to_reference): Likewise.
4163 * pt.c (convert_nontype_argument): Likewise.
4164 * typeck.c (build_binary_op): Likewise.
4165 (build_ptrmemfunc): Likewise.
4166 (convert_for_assignment): Likewise.
4168 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4170 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
4171 (current_aggr): Define.
4172 * decl.c (grokdeclarator): Make sure a friend class is an
4173 elaborated type specifier.
4174 * parse.y (current_aggr): Remove static definition.
4175 (cp_parse_init): Adjust.
4176 (structsp): Clear and restore current_aggr.
4177 (component_decl_list): Clear current_aggr.
4179 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
4180 aggregate tag on the typename's context.
4182 * pt.c (tsubst_friend_class): Return error_mark_node, if
4184 (instantiate_class_template): Ignore error_mark_node friend types.
4186 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
4188 * cvt.c (warn_ref_binding): New static function, broken out of ...
4189 (convert_to_reference): ... here. Use it.
4191 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
4193 * parse.y (template_arg): Add rule for template qualified with
4196 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4198 * decl2.c (add_function): Reorganize.
4199 (arg_assoc): Do not consider function template decls.
4201 2000-08-11 Jason Merrill <jason@redhat.com>
4203 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
4206 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4208 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
4209 (lookup_nested_tag): Likewise.
4211 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
4214 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4216 * parse.y (named_complex_class_head_sans_basetype): Remove
4219 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4221 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
4222 explicit TEMPLATE_ID_EXPR args.
4223 (build_expr_from_tree, case CALL_EXPR): Likewise.
4225 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4227 * decl.c (check_tag_decl): Diagnose typename's which don't
4230 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
4232 * init.c (build_aggr_init): Reject bogus array initializers
4235 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
4237 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
4239 * cp/tinfo.cc (__dynamic_cast): Likewise.
4240 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
4242 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
4244 * cvt.c (convert_to_pointer_force): Fix error message when
4245 attempting to cast from ambiguous base.
4247 2000-08-08 Jason Merrill <jason@redhat.com>
4249 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
4250 (tsubst_template_arg_vector): Likewise.
4252 * decl2.c (build_anon_union_vars): Choose the largest field; don't
4253 assume that one will be as large as the union.
4255 2000-08-07 Kazu Hirata <kazu@hxi.com>
4257 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
4258 * decl.c (pop_labels): Likewise.
4260 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
4262 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
4264 (__pointer_to_member_type_info): Likewise.
4265 (__base_class_info): Likewise.
4266 (__class_type_info): Likewise.
4267 (__si_class_type_info): Likewise.
4268 (__vmi_class_type_info): Likewise.
4269 * tinfo.cc (__si_class_type_info::__do_find_public_src):
4270 Changed member names to match specifications.
4271 (__vmi_class_type_info::__do_find_public_src): Likewise.
4272 (__si_class_type_info::__do_dyncast): Likewise.
4273 (__vmi_class_type_info::__do_dyncast): Likewise.
4274 (__si_class_type_info::__do_upcast): Likewise.
4275 (__vmi_class_type_info::__do_upcast): Likewise.
4276 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
4277 (__pbase_type_info::__pointer_catch): Likewise.
4278 (__pointer_type_info::__pointer_catch): Likewise.
4279 (__pointer_to_member_type_info::__pointer_catch): Likewise.
4281 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
4283 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
4284 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
4285 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
4287 2000-08-04 Mark Mitchell <mark@codesourcery.com>
4289 * cp-tree.h (add_method): Change prototype.
4290 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
4291 Don't double the size of the method vector in the error case.
4292 (handle_using_decl): Adjust call to add_method.
4293 (add_implicitly_declared_members): Likewise.
4294 (clone_function_decl): Likewise.
4295 * decl2.c (check_classfn): Likewise.
4296 * semantics.c (finish_member_declaration): Likewise.
4298 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
4300 * decl.c (flag_isoc94): New variable.
4302 2000-08-02 Jason Merrill <jason@redhat.com>
4304 * pt.c (do_type_instantiation): Add complain parm; don't complain
4305 if called recursively.
4306 * cp-tree.h, parse.y: Adjust.
4308 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
4310 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
4311 -Wno-strict-prototypes.
4313 * g++spec.c: Adjust type of second argument to
4314 lang_specific_driver, and update code as necessary.
4316 * cp-tree.h: Don't prototype min_precision here.
4317 (my_friendly_assert): Cast expression to void.
4318 * semantics.c (do_poplevel): Initialize scope_stmts.
4320 2000-08-02 Mark Mitchell <mark@codesourcery.com>
4322 * cp-tree.h (DECL_NEEDED_P): Tweak.
4324 2000-07-28 Jason Merrill <jason@redhat.com>
4326 * lang-specs.h: Use %i in rule for .ii files.
4328 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
4330 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
4332 2000-07-30 Mark Mitchell <mark@codesourcery.com>
4334 Allow indirect primary bases.
4335 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
4337 (CLASSTYPE_VFIELD_PARENT): Remove.
4338 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
4339 (BINFO_PRIMARY_BINFO): Remove.
4340 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
4341 (BINFO_VBASE_PRIMARY_P): Likewise.
4342 (BINFO_PRIMARY_BASE_OF): New macro.
4343 (BINFO_INDIRECT_PRIMARY_P): Likewise.
4344 (get_primary_binfo): New function.
4345 * decl.c (lang_mark_tree): Make lang_type::primary_base.
4346 * class.c (vcall_offset_data_s): Rename to ...
4347 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
4348 and add ctor_vtbl_p.
4349 (get_derived_offset): Use get_primary_binfo.
4350 (dfs_mark_primary_bases): Adjust handling of virtual primary
4352 (mark_primary_bases): Likewise.
4353 (set_primary_base): Take a binfo, not an integer, as a
4354 representation of the primary base.
4355 (indirect_primary_base_p): Remove.
4356 (determine_primary_base): Adjust for indirect primary bases.
4357 (dfs_find_final_overrider): Fix typo in coment.
4358 (update_vtable_entry_for_fn): Use get_primary_binfo.
4359 (layout_nonempty_base_or_field): Tweak.
4360 (build_base_fields): Adjust for new primary base semantics.
4361 (dfs_propagate_binfo_offsets): Remove.
4362 (propagate_binfo_offsets): Rewrite.
4363 (dfs_set_offset_for_shared_vbases): Remove.
4364 (layout_virtual_bases): Don't use it.
4365 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
4367 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
4368 CLASSTYPE_VFIELD_PARENT.
4369 (dfs_get_primary_binfo): New function.
4370 (get_primary_binfo): Likewise.
4371 (dump_class_hierarchy_r): Tweak printing of primary bases.
4372 (build_vtbl_initializer): Fix typo in comments. Use
4374 (build_vcall_and_vbase_vtbl_entries): Likewise.
4375 (build_vbaes_offset_vtbl_entries): Likewise.
4376 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
4377 BV_VCALL_INDEX to handle indirect primary bases.
4378 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
4379 (build_rtti_vtbl_entries): Likewise.
4380 * search.c (get_shared_vbase_if_not_primary): Tweak.
4381 (find_vbase_instance): Likewise.
4382 (binfo_for_vtable): Simplify.
4383 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
4384 (make_binfo): Make it have 11 entries.
4386 2000-07-30 Alex Samuel <samuel@codesourcery.com>
4388 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
4389 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
4390 ascertaining primaryness.
4391 (G): Remove template_args.
4392 (decl_is_template_id): New function.
4393 (write_encoding): Use decl_is_template_id.
4394 (write_name): Likewise. Handle type_decls. Get main variant of
4396 (write_nested_name): Likewise.
4397 (write_prefix): Likewise.
4398 (write_template_prefix): Likewise.
4399 (write_special_name_constructor): Remove defunct production from
4401 (write_bare_function_type): Remove comment about absent parameter.
4402 (write_template_template_arg): Add missing grammar production to
4405 2000-07-27 Jason Merrill <jason@redhat.com>
4407 * decl.c (duplicate_decls): If common_type produces a non-typedef
4408 type for a typedef, just use the old type.
4410 2000-07-27 Mark Mitchell <mark@codesourcery.com>
4412 * cp-tree.h (function_depth): Declare.
4413 (verify_stmt_tree): Likewise.
4414 (find_tree): Likewise.
4415 * decl.c (function_depth): Give it external linkage.
4416 * optimize.c (optimize_function): Increment and decrement it.
4417 * tree.c (verify_stmt_tree_r): New function.
4418 (verify_stmt_tree): Likewise.
4419 (find_tree_r): Likewise.
4420 (find_tree): Likewise.
4422 2000-07-27 Jason Merrill <jason@redhat.com>
4424 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
4426 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
4428 2000-07-26 Mark Mitchell <mark@codesourcery.com>
4430 * decl.c (start_cleanup_fn): Mark the function as `inline'.
4431 * decl2.c (get_guard): Call cp_finish_decl, not
4432 rest_of_decl_compilation, for local guards.
4433 * lex.c (do_identifier): Remove unused variable.
4435 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
4437 * parse.y: Add missing ';'.
4439 2000-07-26 Mark Mitchell <mark@codesourcery.com>
4441 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
4444 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
4446 Kill strict_prototype. Backwards compatibility only for
4447 non NO_IMPLICIT_EXTERN_C systems.
4448 * cp-tree.h (flag_strict_prototype): Remove.
4449 (strict_prototype): Remove.
4450 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
4451 * decl.c (maybe_push_to_top_level): Adjust.
4452 (pop_from_top_level): Adjust.
4453 (decls_match): Only allow sloppy parm matching for ancient
4455 (init_decl_processing): Adjust.
4456 (grokdeclarator): Adjust.
4457 * decl2.c (flag_strict_prototype): Remove.
4458 (strict_prototype): Remove.
4459 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
4460 (lang_f_options): Remove "strict-prototype".
4461 (unsupported-options): Add "strict-prototype".
4462 * lex.c (do_identifier): Adjust.
4463 (do_scoped_id): Adjust.
4464 * parse.y (empty_parms): Adjust.
4465 * class.c (push_lang_context): Adjust.
4466 (pop_lang_context): Adjust.
4467 * typeck.c (comp_target_parms): Adjust.
4469 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
4471 * decl.c (poplevel): Deal with anonymous variables at for scope.
4472 (maybe_inject_for_scope_var): Likewise.
4474 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
4476 * decl.c: Remove all signal handling code, now done in toplev.c.
4478 2000-07-23 Mark Mitchell <mark@codesourcery.com>
4480 * decl.c (make_rtl_for_nonlocal_decl): Rework.
4482 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
4485 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
4487 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
4488 Define my_friendly_assert and my_friendly_abort as macros
4489 which may call friendly_abort. Prototype friendly abort, not
4490 my_friendly_abort or my_friendly_assert.
4491 * decl.c (signal_catch): Report the signal caught in the error
4492 message. Call fatal directly.
4493 * typeck2.c (ack, my_friendly_assert): Delete.
4494 (my_friendly_abort): Rename to friendly_abort. Expect file,
4495 line, and function parameters. Report the abort code, then
4496 call fancy_abort. Do not mask an abort if errors have
4499 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
4501 * typeck.c (comp_target_parms): Remove obsolete parameter.
4502 (comp_target_types): Adjust.
4504 2000-07-17 Jason Merrill <jason@redhat.com>
4506 * typeck.c (mark_addressable): Never set TREE_USED.
4507 * call.c (build_call): Don't abort on calls to library functions
4508 that have been declared normally.
4510 * typeck.c (build_binary_op): Fix grammar in warning.
4512 * exception.cc (__eh_free): Fix prototype.
4514 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
4516 * decl.c (pushdecl): Handle seeing an OVERLOAD in
4517 IDENTIFIER_NAMESPACE_VALUE.
4519 2000-07-16 Mark Mitchell <mark@codesourcery.com>
4521 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
4522 * method.c (use_thunk): Correct handling of vcall offsets.
4524 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
4526 * .cvsignore: parse.h and parse.c have no cp- prefix.
4528 2000-07-13 Mark Mitchell <mark@codesourcery.com>
4530 * .cvsignore: New file.
4532 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
4534 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
4536 2000-07-12 Mark Mitchell <mark@codesourcery.com>
4538 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
4540 * parse.h: Likewise.
4542 2000-07-11 Mark Mitchell <mark@codesourcery.com>
4544 * class.c (layout_class_type): Add pointers to virtual bases after
4545 base classes under the old ABI.
4547 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
4549 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
4550 (finish_continue_stmt): Likewise.
4551 (begin_for_stmt): Remove call to note_level_for_for.
4552 (finish_goto_stmt): Change call from build_min_nt
4554 (finish_expr_stmt): Likewise.
4555 (begin_if_stmt): Likewise.
4556 (begin_while_stmt): Likewise.
4557 (finish_while_stmt): Likewise.
4558 (finish_return_stmt): Likewise.
4559 (begin_for_stmt): Likewise.
4560 (finish_for_stmt): Likewise.
4561 (finish_break_stmt): Likewise.
4562 (begin_switch_stmt): Likewise.
4563 (finish_case_label): Likewise.
4564 (genrtl_try_block): Likewise.
4565 (begin_try_block): Likewise.
4566 (begin_handler): Likewise.
4567 (begin_compound_stmt): Likewise.
4568 (finish_asm_stmt): Likewise.
4569 (finish_label_stmt): Likewise.
4570 (add_decl_stmt): Likewise.
4571 (finish_subobject): Likewise.
4572 (finish_decl_cleanup): Likewise.
4573 (finish_named_return_value): Likewise.
4574 (setup_vtbl_ptr): Likewise.
4575 (add_scope_stmt): Likewise.
4576 * decl.c (finish_constructor_body): Likewise.
4577 (finish_destructor_body): Likewise.
4578 * optimize.c (copy_body_r): Likewise.
4579 (initialize_inlined_parameters): Likewise.
4580 (declare_return_variable): Likewise.
4581 (expand_call_inline): Likewise.
4583 2000-07-10 Jakub Jelinek <jakub@redhat.com>
4585 * semantics.c (expand_body): Sync interface information
4586 at the end of function body expansion.
4588 2000-07-09 Jason Merrill <jason@redhat.com>
4590 * init.c (build_new_1): Bail early if the call to new fails.
4592 * decl.c (compute_array_index_type): Check specifically for
4593 an INTEGER_CST, not just TREE_CONSTANT.
4595 * decl.c (duplicate_decls): Don't call duplicate_decls on
4596 the DECL_TEMPLATE_RESULT.
4597 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
4600 * error.c (dump_template_bindings): Don't crash if we had an
4601 invalid argument list.
4603 * typeck.c (c_expand_start_case): Do narrowing here.
4604 * semantics.c (finish_switch_cond): Not here.
4606 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
4608 * parse.y (asm_clobbers): Do string concatenation.
4610 2000-07-09 Mark Mitchell <mark@codesourcery.com>
4612 * decl.c (pushtag): Don't put local classes in template functions
4613 on the local_classes list.
4615 2000-07-04 Scott Snyder <snyder@fnal.gov>
4617 * decl2.c (get_guard): Add missing return for old ABI local
4620 2000-07-09 Mark Mitchell <mark@codesourcery.com>
4622 * cp-tree.h (char_type_p): New function.
4623 * decl.c (init_decl_processing): Don't initialize
4624 signed_wchar_type_node or unsigned_wchar_type_node.
4625 (complete_array_type): Handle brace-enclosed string-constants.
4626 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
4627 * tree.c (char_type_p): New function.
4628 * typeck2.c (digest_init): Use char_type_p.
4630 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
4632 * pt.c (tsubst): Don't layout type, if it's error_mark.
4634 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
4636 * pt.c (instantiate_pending_templates): Reset template level.
4638 2000-07-05 Jason Merrill <jason@redhat.com>
4640 * call.c (joust): Don't complain about `operator char *()' beating
4641 `operator const char *() const'.
4643 2000-07-04 scott snyder <snyder@fnal.gov>
4644 Jason Merrill <jason@redhat.com>
4646 * repo.c (repo_get_id): Handle the case where a class with virtual
4647 bases has a null TYPE_BINFO_VTABLE.
4649 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
4650 Jason Merrill <jason@redhat.com>
4652 * parse.y (member_init): Just pass in the type.
4653 * init.c (expand_member_init): Handle getting a type.
4655 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
4656 Jason Merrill <jason@redhat.com>
4658 * decl.c (finish_function): Warn if a function has no return
4660 Suggested by Andrew Koenig.
4661 * typeck.c (check_return_expr): Do set current_function_returns_value
4662 if we got an error_mark_node.
4664 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
4666 * decl2.c (push_decl_namespace): Push the original namespace.
4668 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
4670 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
4671 * semantics.c (begin_class_definition): Clear it.
4673 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
4675 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
4676 (genrtl_expr_stmt): Likewise.
4677 (genrtl_decl_stmt): Likewise.
4678 (genrtl_if_stmt): Likewise.
4679 (genrtl_while_stmt): Likewise.
4680 (genrtl_do_stmt): Likewise.
4681 (genrtl_return_stmt): Likewise.
4682 (genrtl_for_stmt): Likewise.
4683 (genrtl_break_stmt): Likewise.
4684 (genrtl_continue_stmt): Likewise.
4685 (genrtl_scope_stmt): Likewise.
4686 (genrtl_switch_stmt): Likewise.
4687 (genrtl_case_label): Likewise.
4688 (genrtl_begin_compound_stmt): Likewise.
4689 (genrtl_finish_compound_stmt): Likewise.
4690 (genrtl_compound_stmt): Likewise.
4691 (genrtl_asm_stmt): Likewise.
4693 * init.c (begin_init_stmts): Remove call to
4694 genrtl_begin_compound_stmt.
4695 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
4697 * semantics.c (lang_expand_stmt): Changed call to
4698 genrtl_compound_stmt to ignore return value.
4700 2000-07-02 Mark Mitchell <mark@codesourcery.com>
4702 * mangle.c (canonicalize_for_substitution): Return the canonical
4705 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
4707 * typeck.c (commonparms): Remove obstack manipulations.
4709 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
4711 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
4713 * Makefile.in (OBJS): Added ../c-semantics.o.
4714 (OBJDEPS): Likewise.
4716 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
4718 (struct stmt_tree): Added comment.
4719 (current_function_name_declared): Removed.
4720 (stmts_are_full_exprs_p): Likewise.
4721 (genrtl_do_pushlevel): Likewise.
4722 (genrtl_clear_out_block): Likewise.
4723 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
4724 (DECL_ANON_UNION_ELEMS): Likewise.
4725 (emit_local_var): Likewise.
4726 (make_rtl_for_local_static): Likewise.
4727 (do_case): Likewise.
4728 (expand_stmt): Likewise.
4729 (genrtl_decl_cleanup): Likewise.
4730 (c_expand_asm_operands): Likewise.
4731 (c_expand_return): Likewise.
4732 (c_expand_start_case): Likewise.
4734 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
4735 (emit_local_var): Likewise.
4736 (initialize_local_var): Change reference to
4737 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
4738 Change reference to stmts_are_full_exprs_p to
4739 current_stmt_tree->stmts_are_full_exprs_p.
4740 (push_cp_function_context): Likewise.
4742 * expect.c (expand_throw): Change reference to
4743 stmts_are_full_exprs_p.
4745 * init.c (build_aggr_init): Change reference to
4746 stmts_are_full_exprs_p.
4747 (build_vec_init): Likewise.
4749 * optimize.c (maybe_clone_body): Change reference to
4750 current_function_name_declared to
4751 cp_function_chain->name_declared.
4753 * pt.c (instantiate_decl): Change reference to
4754 current_function_name_declared to
4755 cp_function_chain->name_declared.
4757 * semantics.c (expand_cond): Moved declaration to c-common.h.
4758 (genrtl_do_pushlevel): Moved to c-semantics.c.
4759 (genrtl_clear_out_block): Likewise.
4760 (genrtl_goto_stmt): Likewise.
4761 (genrtl_expr_stmt): Likewise.
4762 (genrtl_decl_stmt): Likewise.
4763 (gerntl_if_stmt): Likewise.
4764 (genrtl_while_stmt): Likewise.
4765 (genrtl_do_stmt): Likewise.
4766 (genrtl_return_stmt): Likewise.
4767 (genrtl_for_stmt): Likewise.
4768 (genrtl_break_stmt): Likewise.
4769 (genrtl_continue_stmt): Likewise.
4770 (genrtl_scope_stmt): Likewise.
4771 (genrtl_switch_stmt): Likewise.
4772 (genrtl_case_label): Likewise.
4773 (genrtl_begin_compound_stmt): Likewise.
4774 (genrtl_finish_compound_stmt): Likewise.
4775 (genrtl_compound_stmt): Likewise.
4776 (genrtl_asm_stmt): Likewise.
4777 (genrtl_decl_cleanup): Likewise.
4778 (expand_cond): Likewise.
4779 (expand_stmt): Renamed to ...
4780 (lang_expand_stmt): ... this.
4781 (lang_expand_expr_stmt): Initialize.
4782 (set_current_function_name_declared): Likewise.
4783 (stmts_are_full_exprs_p): Likewise.
4784 (current_function_name_declared): Likewise.
4785 (anon_aggr_type_p): Likewise.
4786 (do_poplevel): Change reference to
4787 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
4788 Change reference to stmts_are_full_exprs_p to
4789 current_stmt_tree->stmts_are_full_exprs_p.
4790 (add_tree): Likewise.
4791 (finish_expr_stmt): Likewise.
4792 (prep_stmt): Likewise.
4793 (lang_expand_stmt): Likewise.
4794 (begin_compound_stmt): Change reference to
4795 current_function_name_declared to
4796 cp_function_chain->name_declared and call to
4797 current_function_name_declared().
4798 (setup_vtbl_ptr): Likewise.
4799 (genrtl_do_poplevel): Removed.
4801 2000-06-30 Jason Merrill <jason@redhat.com>
4803 * init.c (init_init_processing): Go back to aligning like
4804 double_type_node for old ABI.
4805 (get_cookie_size): Make cookie larger if we get a type that needs
4807 (build_vec_delete): Call it.
4809 * typeck.c (qualify_type_recursive): New fn.
4810 (composite_pointer_type): Use it.
4811 (build_binary_op): Use composite_pointer_type.
4813 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
4814 Jason Merrill <jason@redhat.com>
4816 * typeck.c (check_return_expr): Don't complain about returning
4817 NULL from operator new if -fcheck-new.
4818 * cp-tree.h: Declare flag_check_new here.
4821 2000-06-28 Alex Samuel <samuel@codesourcery.com>
4823 * mangle.c (find_substitution): Use same_type_p.
4824 (write_encoding): Don't check for substitutions.
4826 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
4828 * parse.y (expr_no_comma_rangle): New non-terminal.
4829 (template_parm): Use it for default parameter case.
4830 (template_arg): Use it.
4831 (expr_no_commas): Remove commented out undefined extensions.
4832 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
4833 * parse.h, parse.c: Rebuilt.
4835 2000-06-30 Mark Mitchell <mark@codesourcery.com>
4837 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
4838 (finish_asm_stmt): Do it here, instead.
4840 * cp-tree.h (ridpointers): Don't declare.
4841 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
4842 (record_builtin_java_type): Likewise.
4843 (init_decl_processing): Likewise.
4844 * lex.c: Move inclusion of lex.h.
4845 (ridpointers): Don't define.
4846 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
4848 * lex.h (enum rid): Rename to ...
4849 (enum cp_rid): ... this.
4850 (ridpointers): Don't declare.
4851 * parse.y: Move inclusion of lex.h.
4852 * parse.c: Regenerated.
4853 * spew.c: Move inclusion of lex.h.
4855 * cp-tree.h (struct language_function): Remove temp_name_counter.
4856 (temp_name_counter): Remove.
4857 (get_temp_name): Change prototype.
4858 (get_guard): New function.
4859 (get_guard_cond): Likewise.
4860 (set_guard): Likewise.
4861 * cvt.c (build_up_reference): Adjust call to get_temp_name.
4862 * decl.c (expand_static_init): Use get_guard and friends to
4863 implement guard variables.
4864 * decl2.c (get_temp_name): Assume that the variables created are
4866 (get_sentry): Rename to ...
4867 (get_guard): ... this. Implement new ABI guard variables.
4868 (get_guard_bits): New function.
4869 (get_guard_cond): Likewise.
4870 (set_guard): Likewise.
4871 (start_static_initialization_or_destruction): Use them.
4872 (do_static_initialization): Replace sentry with guard throughout.
4873 (do_static_destruction): Likewise.
4874 * init.c (create_temporary_var): Add comment.
4876 2000-06-28 Alex Samuel <samuel@codesourcery.com>
4878 * mangle.c (find_substitution): Use same_type_p.
4879 (write_encoding): Don't check for substitutions.
4881 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
4883 * parse.y (expr_no_comma_rangle): New non-terminal.
4884 (template_parm): Use it for default parameter case.
4885 (template_arg): Use it.
4886 (expr_no_commas): Remove commented out undefined extensions.
4887 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
4888 * parse.h, parse.c: Rebuilt.
4890 2000-06-29 Mark Mitchell <mark@codesourcery.com>
4892 * cp-tree.h (flag_const_strings): Remove.
4893 (warn_parentheses): Likewise.
4894 (warn_format): Likewise.
4895 (common_type): Likewise.
4896 (default_conversion): Likewise.
4897 (build_binary_op): Likewise.
4898 (cp_build_binary_op): New macro.
4899 * call.c (build_new_op): Use cp_build_binary_op instead of
4901 * class.c (build_vtable_entry_ref): Likewise.
4902 * decl.c (expand_static_init): Likewise.
4903 (compute_array_index_type): Likewise.
4904 (build_enumerator): Likewise.
4905 * decl2.c (delete_sanity): Likewise.
4906 (start_static_initialization_or_destruction): Likewise.
4907 * error.c (dump_type_suffix): Likewise.
4908 * init.c (resolve_offset_ref): Likewise.
4909 (build_new): Likewise.
4910 (build_new_1): Likewise.
4911 (build_vec_delete_1): Likewise.
4912 (build_vec_init): Likewise.
4913 (build_delete): Likewise.
4914 * rtti.c (synthesize_tinfo_fn): Likewise.
4915 (synthesize_tinfo_var): Likewise.
4916 * search.c (expand_upcast_fixups): Likewise.
4917 (fixup_all_virtual_upcast_offsets): Likewise.
4918 * typeck.c (build_array_ref): Likewise.
4919 (get_member_function_from_ptrfunc): Likewise.
4920 (build_binary_op): Add parameter.
4921 (pointer_int_sum): Use cp_build_binary_op.
4922 (pointer_diff): Likewise.
4923 (build_modify_expr): Likewise.
4924 (get_delta_difference): Likewise.
4925 (build_ptrmemfunc): Likewise.
4927 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
4929 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
4930 * decl.c (create_implicit_typedef): Adjust.
4931 * decl2.c (build_artificial_parm): Adjust.
4932 * method.c (implicitly_declare_fn): Adjust.
4933 * pt.c (push_inline_template_parms_recursive): Adjust.
4934 (process_template_parm): Adjust.
4935 (overloaded_template_name): Adjust.
4936 * semantics.c (finish_template_template_parm): Adjust.
4938 2000-06-28 Mark Mitchell <mark@codesourcery.com>
4940 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
4941 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
4942 where to emit thunks.
4943 (build_vtt): Adjust call to build_vtt_inits.
4944 (build_vtt_inits): Add parameter to indicate whether or not
4945 sub-VTTs for virtual bases should be included. Adjust handling of
4946 construction vtables.
4947 (get_matching_base): New function.
4948 (dfs_build_vtt_inits): Rename to ...
4949 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
4950 construction vtables.
4951 (dfs_fixup_binfo_vtbls): Likewise.
4952 (build_ctor_vtbl_groups): Build construction vtables for virtual
4954 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
4955 to build construction vtbls.
4956 (dfs_accumulate_vtbl_inits): Adjust handling of
4957 construction vtables.
4959 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
4962 2000-06-27 Mark Mitchell <mark@codesourcery.com>
4964 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
4966 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
4968 * search.c (hides): Remove.
4969 (is_subobject_of_p): Add most_derived parameter. Use
4971 (lookup_field_queue_p): Adjust.
4972 (lookup_field_r): Adjust.
4974 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
4976 * decl2.c (handle_class_head): Bash typedefs to the type's main
4979 2000-06-25 Mark Mitchell <mark@codesourcery.com>
4981 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
4982 (begin_global_stmt_expr): ... this.
4983 (genrtl_finish_stmt_expr): Rename to ...
4984 (finish_global_stmt_expr): ... this.
4985 * init.c (begin_init_stmts): Adjust calls.
4986 (finish_init_stmts): Likewise.
4987 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
4988 (begin_global_stmt_expr): ... this.
4989 (genrtl_finish_stmt_expr): Rename to ...
4990 (finish_global_stmt_expr): ... this.
4992 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4994 * search.c (lookup_member): Fix typo in comment.
4996 2000-06-24 Jason Merrill <jason@redhat.com>
4998 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
4999 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
5001 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
5003 * parse.y (complex_direct_notype_declarator): Support global_scope.
5004 * Makefile.in: Adjust conflict count.
5006 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
5008 * parse.y (template_arg): Convert TEMPLATE_DECL
5009 that is a template template paramter to
5010 TEMPLATE_TEMPLATE_PARM here.
5012 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
5013 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
5014 (copy_template_template_parm): Adjust prototype.
5015 * decl.c (grokdeclarator): Remove dead code.
5016 * pt.c (process_template_parm): Tidy.
5017 (lookup_template_class): Construct nodes in
5018 copy_template_template_parm.
5019 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
5020 lookup_template_class. Use TYPE_TI_TEMPLATE.
5021 * tree.c (copy_template_template_parm): Add NEWARGS
5023 (mapcar): Adjust call to copy_template_template_parm.
5024 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
5025 * method.c (build_template_template_parm_names): Change error
5026 code to avoid compilation warning.
5028 * gxxint.texi: Document template template parameter
5031 2000-06-21 Alex Samuel <samuel@codesourcery.com>
5033 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
5034 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
5035 (cp-demangle.o): New rule.
5036 (dyn-string.o): Likewise.
5037 * inc/cxxabi.h (__cxa_demangle): New declaration.
5039 2000-06-22 Mark Mitchell <mark@codesourcery.com>
5041 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
5042 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
5043 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
5045 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
5046 (make_thunk): Change prototype.
5047 (emit_thunk): Rename to use_thunk.
5048 (mangle_thunk): Change prototype.
5049 * class.c (get_derived_offset): Simplify.
5050 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
5051 BV_GENERATE_THUNK_WITH_VTABLE_P.
5052 (build_primary_vtable): Simplify.
5053 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
5054 (dfs_find_base): Remove.
5055 (update_vtable_entry_for_fn): Correct bug in finding the base
5056 where a virtual function was first declared. Figure out whether
5057 or not to emit a vcall-thunk with the vtables in which it appears.
5058 Correct logic for deciding whether to use an ordinary thunk, or a
5060 (finish_struct_1): Remove unnecssary code.
5061 (build_vtbl_initializer): Use ssize_int for the running counter of
5063 (build_vtbl_initializer): Only use vcall thunks where necessary.
5064 Mark thunks as needing to be emitted with their vtables, or not.
5065 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
5066 indices. Use size_binop.
5067 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
5068 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
5070 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
5071 (build_vtable_entry): Mark thunks as needing to be emitted with
5072 their vtables, or not.
5073 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
5074 * decl2.c (mark_vtable_entries): Use use_thunk instead of
5076 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
5078 * error.c (dump_expr): Use BV_FN.
5079 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
5081 * method.c (make_thunk): Likewise.
5082 (emit_thunk): Rename to use_thunk. Allow callers to decide
5083 whether or not to actually emit the thunk. Adjust for changes in
5084 representation of vcall offsets.
5085 * search.c (dfs_get_pure_virtuals): Use BV_FN.
5086 * semantics.c (emit_associated_thunks): New function.
5087 (expand_body): Use it.
5088 * ir.texi: Adjust decriptions of thunks.
5090 2000-06-22 Jason Merrill <jason@redhat.com>
5092 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
5093 (tsubst_friend_function): Copy it here.
5095 * decl.c (grok_op_properties): Fix typo.
5097 * decl2.c (delete_sanity): Clarify warning, avoid failure on
5100 * pt.c (check_explicit_specialization): Clarify error.
5102 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
5103 an old OVERLOAD when we're declaring a non-function.
5104 (pushdecl, destroy_local_var): Check for error_mark_node.
5105 (warn_extern_redeclared_static): Also bail early if
5107 (push_overloaded_decl): Ignore an old error_mark_node.
5109 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
5111 * call.c (build_x_va_arg): Check if in a template decl.
5112 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
5114 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
5116 * class.c (push_lang_context): TYPE_NAME gets you to the Java
5118 * decl.c (check_goto): Computed gotos assumed OK.
5120 2000-06-20 Jason Merrill <jason@redhat.com>
5122 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
5123 for which we don't need to look for instantiations.
5125 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
5127 * parse.y (program): Always call finish_translation_unit.
5128 * parse.c, parse.h: Rebuilt.
5130 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
5132 * method.c: Don't include hard-reg-set.h.
5134 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
5136 * rtti.c (get_base_offset): Cope when vbase field is in a base.
5138 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
5140 * call.c (build_conditional_expr): Use VOID_TYPE_P.
5141 * cvt.c (cp_convert_to_pointer): Likewise.
5142 (convert_to_void): Likewise.
5143 * error.c (dump_expr): Likewise.
5144 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
5145 * init.c (build_delete): Likewise.
5146 * method.c (emit_thunk): Likewise.
5147 * optmize.c (declare_return_variable): Likewise.
5148 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5149 (get_typeid): Likewise.
5150 (build_dynamic_cast_1): Likewise.
5151 * typeck.c (composite_pointer_type): Likewise.
5152 (common_type): Likewise.
5153 (build_indirect_ref): Likewise.
5154 (build_binary_op): Likewise.
5155 (build_x_compound_expr): Likewise.
5156 (check_return_expr): Likewise.
5157 * typeck2.c (add_exception_specifier): Likewise.
5159 * mangle.c (write_method_parms): Use direct comparison for end
5162 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
5164 * cp-tree.h (genrtl_try_block): Declare function.
5165 (genrtl_handler): Likewise.
5166 (genrtl_catch_block): Likewise.
5167 (genrtl_ctor_stmt): Likewise.
5168 (genrtl_subobject): Likewise.
5169 (genrtl_decl_cleanup): Likewise.
5170 (genrtl_do_poplevel): Likewise.
5171 (genrtl_do_pushlevel): Likewise.
5172 (genrtl_clear_out_block): Likewise.
5173 (genrtl_goto_stmt): Likewise.
5174 (genrtl_expr_stmt): Likewise.
5175 (genrtl_decl_stmt): Likewise.
5176 (genrtl_if_stmt): Likewise.
5177 (genrtl_while_stmt): Likewise.
5178 (genrtl_do_stmt): Likewise.
5179 (genrtl_return_stmt): Likewise.
5180 (genrtl_for_stmt): Likewise.
5181 (genrtl_break_stmt): Likewise.
5182 (genrtl_continue_stmt): Likewise.
5183 (genrtl_scope_stmt): Likewise.
5184 (genrtl_switch_stmt): Likewise.
5185 (genrtl_case_label): Likewise.
5186 (genrtl_begin_compound_stmt): Likewise.
5187 (genrtl_finish_compound_stmt): Likewise.
5188 (genrtl_compound_stmt): Likewise.
5189 (genrtl_asm_stmt): Likewise.
5190 (genrtl_named_return_value): Likewise.
5191 (genrtl_begin_stmt_expr): Likewise.
5192 (genrtl_finish_stmt_expr): Likewise.
5193 (finish_for_stmt): Removed first argument.
5194 (finish_switch_stmt): Likewise.
5196 * semantics.c (genrtl_try_block): Define function.
5197 (genrtl_handler): Likewise.
5198 (genrtl_catch_block): Likewise.
5199 (genrtl_ctor_stmt): Likewise.
5200 (genrtl_subobject): Likewise.
5201 (genrtl_decl_cleanup): Likewise.
5202 (genrtl_do_poplevel): Likewise.
5203 (genrtl_do_pushlevel): Likewise.
5204 (genrtl_clear_out_block): Likewise.
5205 (genrtl_goto_stmt): Likewise.
5206 (genrtl_expr_stmt): Likewise.
5207 (genrtl_decl_stmt): Likewise.
5208 (genrtl_if_stmt): Likewise.
5209 (genrtl_while_stmt): Likewise.
5210 (genrtl_do_stmt): Likewise.
5211 (genrtl_return_stmt): Likewise.
5212 (genrtl_for_stmt): Likewise.
5213 (genrtl_break_stmt): Likewise.
5214 (genrtl_continue_stmt): Likewise.
5215 (genrtl_scope_stmt): Likewise.
5216 (genrtl_switch_stmt): Likewise.
5217 (genrtl_case_label): Likewise.
5218 (genrtl_begin_compound_stmt): Likewise.
5219 (genrtl_finish_compound_stmt): Likewise.
5220 (genrtl_compound_stmt): Likewise.
5221 (genrtl_asm_stmt): Likewise.
5222 (genrtl_named_return_value): Likewise.
5223 (genrtl_begin_stmt_expr): Likewise.
5224 (genrtl_finish_stmt_expr): Likewise.
5225 (finish_for_stmt): Removed first argument and generate rtl
5227 (finish_switch_stmt): Likewise.
5228 (do_poplevel): Removed generate rtl specific code.
5229 (do_pushlevel): Likewise.
5230 (add_tree): Likewise.
5231 (finish_goto_stmt): Likewise.
5232 (finish_expr_stmt): Likewise.
5233 (begin_if_stmt): Likewise.
5234 (finish_if_stmt_cond): Likewise.
5235 (finish_then_clause): Likewise.
5236 (begin_else_clause): Likewise.
5237 (finish_else_clause): Likewise.
5238 (finish_if_stmt): Likewise.
5239 (clear_out_block): Likewise.
5240 (begin_while_stmt): Likewise.
5241 (finish_while_stmt_cond): Likewise.
5242 (finish_while_stmt): Likewise.
5243 (begin_do_stmt): Likewise.
5244 (finish_do_body): Likewise.
5245 (finish_do_stmt): Likewise.
5246 (finish_return_stmt): Likewise.
5247 (begin_for_stmt): Likewise.
5248 (finish_for_init_stmt): Likewise.
5249 (finish_for_cond): Likewise.
5250 (finish_for_expr): Likewise.
5251 (finish_break_stmt): Likewise.
5252 (finish_continue_stmt): Likewise.
5253 (begin_switch_stmt): Likewise.
5254 (finish_switch_cond): Likewise.
5255 (finish_case_label): Likewise.
5256 (begin_try_block): Likewise.
5257 (begin_function_try_block): Likewise.
5258 (finish_try_block): Likewise.
5259 (finish_cleanup_try_block): Likewise.
5260 (finish_cleanup): Likewise.
5261 (finish_function_try_block): Likewise.
5262 (finish_handler_sequence): Likewise.
5263 (finish_function_handler_sequence): Likewise.
5264 (begin_handler): Likewise.
5265 (finish_handler_parms): Likewise.
5266 (begin_catch_block): Likewise.
5267 (finish_handler): Likewise.
5268 (begin_compound_stmt): Likewise.
5269 (finish_compound_stmt): Likewise.
5270 (finish_asm_stmt): Likewise.
5271 (finish_label_stmt): Likewise.
5272 (finish_label_decl): Likewise.
5273 (finish_subobject): Likewise.
5274 (finish_decl_cleanup): Likewise.
5275 (finish_named_return_value): Likewise.
5276 (begin_stmt_expr): Likewise.
5277 (finish_stmt_expr): Likewise.
5279 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
5280 to call genrtl_expr_stmt when appropriate.
5282 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
5283 begin_compound_expr to call genrtl_begin_stmt_expr and
5284 genrtl_begin_compound_expr when appropriate.
5285 (finish_init_stmts): Changed calls to finish_compound_expr and
5286 finish_stmt_expr to call genrtl_finish_compound_expr and
5287 genrtl_finish_stmt_expr when appropriate.
5288 (expand_default_init): Changed call to finish_expr_stmt to call
5289 genrtl_expr_stmt when appropriate.
5290 (build_vec_init): Likewise.
5292 * parse.y (simple_stmt): Removed first argument from call to
5293 finish_for_stmt. Removed first argument from call to
5296 * parse.c: Regenerated.
5298 * pt.c (tsubst_expr): Removed first argument from call to
5299 finish_for_stmt. Removed first argument from call to
5302 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
5304 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
5305 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
5307 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
5308 (cplus_tree_code_length[]): Likewise.
5309 (cplus_tree_code_name[]): Likewise.
5310 (init_parse): Added call to add_c_tree_codes. Changed
5311 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
5313 2000-06-16 Mark Mitchell <mark@codesourcery.com>
5315 * cp-tree.h (finish_mem_initializers): Declare.
5316 (count_trees): Likewise.
5317 * parse.y (base_init): Use finish_mem_initializers.
5318 * semantics.c (finish_mem_initializers): New function.
5320 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
5321 the number of trees.
5323 (count_trees): Don't use it.
5325 2000-06-15 Jason Merrill <jason@redhat.com>
5327 * tree.c (count_trees): New debugging function.
5329 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
5330 * init.c (build_member_call): Pull out the name of a DECL.
5332 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
5333 * semantics.c (expand_body): Push to TV_INTEGRATION here.
5334 * optimize.c (optimize_function): Not here.
5335 * pt.c (instantiate_decl): Push to TV_PARSE.
5337 2000-06-15 Mark Mitchell <mark@codesourcery.com>
5339 * cp-tree.h (struct language_function): Remove x_base_init_list
5340 and x_member_init_list.
5341 (current_base_init_list): Remove.
5342 (current_member_init_list): Likewise.
5343 (setup_vtbl_ptr): Change prototype.
5344 (emit_base_init): Likewise.
5345 (expand_member_init): Likewise.
5346 (reinit_parse_for_function): Remove.
5347 * decl.c (save_function_data): Don't clear x_base_init_list and
5349 (mark_language_function): Don't mark them.
5350 * init.c (perform_member_init): Tweak comment.
5351 (sort_member_init): Take the list of initializers as an argument.
5352 (sort_base_init): Likewise.
5353 (emit_base_init): Likewise.
5354 (expand_member_init): Return the initializer. Don't use global
5356 * lex.c (reinit_parse_for_function): Remove.
5357 * method.c (build_template_parm_names): Correct substitution.
5358 (do_build_copy_constructor): Don't use current_member_init_list
5359 and current_base_init_list.
5360 (synthesize_method): Likewise.
5361 * parse.y (base_init): Split mem-initializers into
5362 base-initializers and field-initializers.
5363 (member_init_list): Build up the list here.
5364 (member_init): Return the initializer.
5365 (fn.depfn): Don't use reinit_parse_for_function.
5366 * parse.c: Regenerated.
5367 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
5369 (tsubst_expr): Don't use current_member_init_list
5370 and current_base_init_list.
5371 (tsubst_expr_values): Rename to ...
5372 (tsubst_initializer_list): ... this. Use convert_from_reference.
5373 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
5374 and current_base_init_list.
5375 (begin_function_definition): Don't call reinit_parse_for_function.
5377 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
5379 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
5382 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
5384 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
5386 * cp-tree.h (IF_COND): Move to c-common.h.
5387 (THEN_CLAUSE): Likewise.
5388 (ELSE_CLAUSE): Likewise.
5389 (WHILE_COND): Likewise.
5390 (WHILE_BODY): Likewise.
5391 (DO_COND): Likewise.
5392 (DO_BODY): Likewise.
5393 (RETURN_EXPR): Likewise.
5394 (EXPR_STMT_EXPR): Likewise.
5395 (FOR_INIT_STMT): Likewise.
5396 (FOR_COND): Likewise.
5397 (FOR_EXPR): Likewise.
5398 (FOR_BODY): Likewise.
5399 (SWITCH_COND): Likewise.
5400 (SWITCH_BODY): Likewise.
5401 (CASE_LOW): Likewise.
5402 (CASE_HIGH): Likewise.
5403 (GOTO_DESTINATION): Likewise.
5404 (COMPOUND_BODY): Likewise.
5405 (ASM_CV_QUAL): Likewise.
5406 (ASM_STRING): Likewise.
5407 (ASM_OUTPUTS): Likewise.
5408 (ASM_INPUTS): Likewise.
5409 (ASM_CLOBBERS): Likewise.
5410 (DECL_STMT_DECL): Likewise.
5411 (STMT_EXPR_STMT): Likewise.
5412 (LABEL_STMT_LABEL): Likewise.
5413 (SCOPE_BEGIN_P): Likewise.
5414 (SCOPE_END_P): Likewise.
5415 (SCOPE_STMT_BLOCK): Likewise.
5416 (SCOPE_NULLIFIED_P): Likewise.
5417 (SCOPE_NO_CLEANUPS_P): Likewise.
5418 (SCOPE_PARTIAL_P): Likewise.
5419 (ASM_VOLATILE_P): Likewise.
5420 (STMT_LINENO): Likewise.
5421 (STMT_LINENO_FOR_FN_P): Likewise.
5423 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
5424 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
5425 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
5426 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
5427 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
5429 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
5431 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
5432 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
5434 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
5435 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
5436 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
5438 2000-06-14 Mark Mitchell <mark@codesourcery.com>
5440 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
5441 * class.c (dfs_find_final_overrider): Set it appropriately.
5442 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
5443 avoid unneeded secondary vptrs.
5445 2000-06-13 Jakub Jelinek <jakub@redhat.com>
5447 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
5448 (check_bitfield_decl, check_field_decl): Likewise.
5449 (build_vtbl_or_vbase_field, build_base_field): Likewise.
5450 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
5451 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
5452 (xfer_tag, finish_enum): Likewise.
5453 * decl2.c (finish_builtin_type): Likewise.
5454 * init.c (init_init_processing): Likewise.
5455 * pt.c (instantiate_class_template): Likewise.
5456 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
5457 * cp-tree.h (struct lang_type): Add user_align member.
5458 (CLASSTYPE_USER_ALIGN): Define.
5460 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5462 * Make-lang.in (c++.install-common): Install g++-cross in
5463 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
5464 $(target_alias)-g++ and $(target_alias)-c++.
5466 2000-06-12 Mark Mitchell <mark@codesourcery.com>
5468 * class.c (vcall_offset_data_s): Add last_init and fns.
5469 (overrides): Rename to same_signature_p.
5470 (dfs_find_final_overrider): Adjust accordingly.
5471 (mark_overriders): Likewise.
5472 (warn_hidden): Likewise.
5473 (build_vtbl_initializer): Reorganize machinery for building things
5474 at negative offsets.
5475 (build_vcall_and_vbase_vtbl_entries): Likewise.
5476 (build_vbase_offset_vtbl_entries): Likewise.
5477 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
5478 offset entries. Do not create two entries for functions with the
5480 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
5481 (build_rtti_vtbl_entries): Reorganize machinery for building things
5482 at negative offsets.
5484 * optimize.c (expand_call_inline): Don't recurse into the code
5485 used to initialize the parameters more than once.
5487 2000-06-11 Mark Mitchell <mark@codesourcery.com>
5489 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
5490 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
5491 (find_substitution): Only use the `Sa' substitution for
5492 std::allocator, not instantiations of it.
5493 (write_template_prefix): Move comment. Only use a TREE_LIST to
5494 represent substitutions for a member template.
5495 (write_array_type): Mangle array dimensions correctly.
5496 * optimize.c (maybe_clone_body): Copy more information from the
5498 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
5499 on the regenerated declaration.
5501 2000-06-11 Chip Salzenberg <chip@valinux.com>
5502 Mark Mitchell <mark@codesourcery.com>
5504 * class.c (build_vtable): Clarify comment.
5505 (build_ctor_vtbl_group): Pass the most derived type to
5508 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5510 * decl2.c (compare_options): Don't needlessly cast away const-ness.
5512 2000-06-10 Mark Mitchell <mark@codesourcery.com>
5514 * decl.c (add_binding): Handle duplicate declarations of external
5517 2000-06-09 Chip Salzenberg <chip@valinux.com>
5518 Mark Mitchell <mark@codesourcery.com>
5520 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
5522 (write_signed_number): New macro.
5523 (write_unsigned_number): Likewise.
5524 (write_source_name): Use them.
5525 (write_number): Handle signed and unsigned values.
5526 (write_integer_cst): Use tree_int_cst_sgn, and use
5527 write_unsigned_number or write_signed_number as appropriate.
5528 (write_discriminator): Use write_unsigned_number or
5529 write_signed_number as appropriate.
5530 (write_template_arg_literal): Likewise.
5531 (write_array_type): Use tree_low_cst.
5532 (write_template_parm): Use write_unsigned_number or
5533 write_signed_number as appropriate.
5534 (write_substitution): Adjust call to write_number.
5535 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
5536 (write_expression): Handle non-type template arguments of
5537 reference type correctly.
5538 (mangle_thunk): Use write_signed_number.
5540 2000-06-09 Chip Salzenberg <chip@valinux.com>
5542 * mangle.c (find_substition): Don't mangle objects with typename
5543 substitutions (e.g. "cin" as "Si").
5545 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
5547 * call.c (add_candidate): Use ggc_alloc_cleared.
5548 * decl.c (lookup_label): Likewise.
5549 * lex.c (retrofit_lang_decl): Likewise.
5551 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
5553 * semantics.c (expand_body): Push to TV_EXPAND.
5554 * optimize.c (optimize_function): Push to TV_INTEGRATION.
5555 * decl.c (start_function): Always call announce_function.
5557 * tinfo2.cc: Just declare abort.
5559 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
5561 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
5562 whenever @ is a symbolic name.
5564 2000-06-08 Jakub Jelinek <jakub@redhat.com>
5566 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
5568 2000-06-07 Mark Mitchell <mark@codesourcery.com>
5570 * decl.c (pushdecl): Look up functions by DECL_NAME, not
5571 DECL_ASSEMBLER_NAME.
5573 2000-06-06 Mark Mitchell <mark@codesourcery.com>
5575 * decl2.c (c_language): Define.
5577 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5579 * lex.c (lang_init_options): Tweak.
5581 * decl2.c: Remove #inclusion of diagnostic.h
5582 (lang_decode_option): Move diagnostic formatting options to
5585 * lang-options.h: Remove documentation for diagnostic options.
5587 * Makefile.in (lex.o): Depends upon diagnostic.h
5589 2000-06-06 Mark Mitchell <mark@codesourcery.com>
5591 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
5592 the same DECL_RESULT, it's not a redefinition.
5593 * pt.c (tsubst_decl): Remove code to handle illegal
5596 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
5598 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
5600 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
5602 * search.c (maybe_suppress_debug_info): Don't check
5603 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
5605 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
5608 Remember instantiation context in deferred instantiations.
5609 * cp-tree.h (struct tinst_level): Remove.
5610 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
5611 * pt.c (current_tinst_level): Now a tree.
5612 (print_template_context, push_tinst_level, pop_tinst_level,
5613 tinst_for_decl): Adjust.
5614 (reopen_tinst_level): New fn.
5615 (init_pt): Register current_tinst_level as a root.
5616 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
5617 of the pending templates list.
5618 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
5619 * lex.c (extract_interface_info): Adjust.
5620 * decl2.c (warn_if_unknown_interface): Adjust.
5622 2000-06-05 Mark Mitchell <mark@codesourcery.com>
5624 * class.c (indirect_primary_base_p): New function.
5625 (determine_primary_base): Use it.
5627 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
5629 Update new-abi dynamic cast algorithm.
5630 * tinfo.cc (__class_type_info::__dyncast_result): Add
5631 whole_details. Adjust constructor.
5632 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
5633 Avoid unnecessary searching.
5634 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
5636 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5638 * decl.c (init_decl_processing): Don't call record_component_aliases.
5639 * tree.c (build_cplus_array_type_1): Likewise.
5641 2000-06-04 Mark Mitchell <mark@codesourcery.com>
5643 * ir.texi: Correct typo.
5644 * mangle.c (write_expression): Handle non-type template arguments
5645 with reference type.
5646 * method.c (build_overload_value): Likewise.
5647 * pt.c (convert_nontype_argument): Explicitly represent conversion
5648 to a reference with an ADDR_EXPR.
5649 (unify): Always unify arguments in left-to-right order.
5651 2000-06-03 Alex Samuel <samuel@codesourcery.com>
5652 Mark Mitchell <mark@codesourcery.com>
5654 * Make-lang.in (CXX_SRCS): Add mangle.c.
5655 * Makefile.in (CXX_OBJS): Add mangle.o.
5656 (mangle.o): New rule.
5658 * class.c (local_classes): New variable.
5659 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
5660 (get_vtt_name): Use mangle_vtt_name for new ABI.
5661 (init_class_processing): Initialize local_classes.
5662 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
5663 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
5664 (std_identifier): New macro.
5665 (DECL_VOLATILE_MEMFUNC_P): New macro.
5666 (DECL_NAMESPACE_STD_P): Likewise.
5667 (local_classes): Declare.
5668 (get_mostly_instantiated_function_type): Declare.
5669 (init_mangle): Declare.
5670 (mangle_decl): Likewise.
5671 (mangle_type_string): Likewise.
5672 (mangle_type): Likewise.
5673 (mangle_typeinfo_for_type): Likewise.
5674 (mangle_typeinfo_string_for_type): Likewise.
5675 (mangle_vtbl_for_type): Likewise.
5676 (mangle_vtt_for_type): Likewise.
5677 (mangle_ctor_vtbl_for_type): Likewise.
5678 (mangle_thunk): Likewise.
5679 (mangle_conv_op_name_for_type): Likewise.
5680 (mangle_guard_variable): Likewise.
5681 * decl.c (pushtag): Keep track of local classes.
5682 (initialize_predefined_identifiers): Initialize std_identifier.
5683 (init_decl_processing): Use std_identifier.
5684 (start_decl): Don't treat instantiations as specializations.
5685 (grokdeclarator): Likewise.
5686 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
5687 name for fully-instantiated templates.
5688 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
5689 destructors with the new ABI.
5690 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
5691 (grokfield): Use mangle_type for new ABI.
5692 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
5693 (get_sentry): Use mangle_guard_variable for new ABI.
5694 (start_static_initialization_or_destruction): Likewise.
5695 * expr.c (extract_aggr_init): Remove.
5696 (extract_scalar_init): Likewise.
5697 (extract_init): Remove #if 0'd code.
5698 * mangle.c: New function.
5699 * method.c (build_mangled_name): Assert not flag_new_abi.
5700 (build_static_name): Likewise.
5701 (build_decl_overload_real): Likewise.
5702 (build_typename_overload): Likewise.
5703 (build_overload_with_type): Likewise.
5704 (build_overload_name): Likewise.
5705 (get_ctor_vtbl_name): Likewise.
5706 (start_squangling): Likewise.
5707 (get_id_2): Likewise.
5708 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
5709 (init_method): Call init_mangle for new ABI.
5710 (make_thunk): Call mangle_thunk for new ABI.
5711 * operators.def: Correct new ABI manglings for the `%' operator.
5713 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
5714 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
5715 (lookup_template_class): Call mangle_decl for new ABI.
5716 (get_mostly_instantiated_function_type): New function.
5717 (set_mangled_name_for_template_decl): Use it.
5718 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
5719 the new ABI. Use mangle_conv_op_name_for_type for instantiated
5720 conversion op names.
5721 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
5722 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
5723 (tinfo_base_init): Likewise. Mangle typeinfo string name with
5724 mangle_typeinfo_string_for_type.
5726 2000-06-03 Mark Mitchell <mark@codesourcery.com>
5728 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
5729 (INNERMOST_TEMPLATE_ARGS): New macro.
5730 (innermost_args): Remove.
5731 (get_innermost_template_args): New function.
5732 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
5733 * error.c (dump_function_decl): Be caution when using
5734 most_general_template.
5735 * method.c (build_template_parm_names): Use
5736 INNERMOST_TEMPLATE_ARGS.
5737 * pt.c (add_to_template_args): Tidy comment
5738 (get_innermost_template_args): New function.
5739 (check_explicit_specialization): Clear DECL_INITIAL for a new
5741 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
5743 (push_template_decl): Always register specializations of the most
5745 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
5746 (coerce_template_parms): Likewise.
5747 (lookup_template_class): Likewise.
5748 (innermost_args): Remove.
5749 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
5750 (tsubst_decl): Handle tricky specializations. Use
5751 get_innermost_template_args.
5752 (instantiate_template): Simplify handling of partial
5754 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
5755 (most_general_template): Reimplement, in a more straightforward
5757 (regenerate_decl_from_template): Tweak formatting. Use
5758 TMPL_ARGS_DEPTH for clarity.
5759 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
5761 * dump.c (dequeue_and_dump): Dump information about thunks.
5763 2000-06-01 Richard Henderson <rth@cygnus.com>
5765 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
5767 2000-06-01 Richard Henderson <rth@cygnus.com>
5769 * decl2.c (unsupported_options): Fix typo, make const.
5770 (lang_decode_option): Fix bsearch argument order.
5772 2000-06-01 Mark Mitchell <mark@codesourcery.com>
5774 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
5777 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5779 * cp-tree.h (c_get_alias_set): Deleted.
5780 * Makefile.in (decl.o): Include ../expr.h.
5781 * decl.c (expr.h): Include.
5782 (init_decl_processing): Call record_component_aliases for arrays.
5783 (grokdeclarator): Likewise.
5784 Set TREE_ADDRESSABLE for fields that aren't bitfields.
5785 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
5787 2000-05-31 Mark Mitchell <mark@codesourcery.com>
5789 Remove guiding declaration support.
5790 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
5791 (flag_guiding_decls): Remove.
5792 * call.c (build_user_type_conversion_1): Remove support for
5794 (build_new_function_call): Likewise.
5795 (build_new_op): Likewise.
5796 (build_new_method_call): Likewise.
5797 * decl.c (start_function): Likewise.
5798 * friend.c (is_friend): Likewise.
5799 (do_friend): Likewise.
5800 * decl2.c ((flag_dump_translation_unit): Make it const.
5801 (flag_guiding_decls): Remove.
5802 (unsupported_options): New variable
5803 (compare_options): New function.
5804 (lang_decode_option): Use them.
5806 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
5808 * method.c (mangle_expression): Adjust test for legal expression
5811 * pt.c (instantiate_decl): Save and restore the local
5812 specializations list.
5814 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
5816 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
5818 2000-05-30 Mark Mitchell <mark@codesourcery.com>
5820 * call.c (add_template_candidate_real): Handle member template
5821 constructors for classes with virtual bases.
5822 (build_user_type_conversion_1): Use in_charge_arg_for_name.
5823 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
5825 * ir.texi: Update thunk documentation.
5827 * call.c (joust): Fix handling of overloaded builtin operators.
5829 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
5831 * cp-tree.h (DECL_ANTICIPATED): New macro.
5832 Document new use of DECL_LANG_FLAG_7.
5833 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
5834 in the user namespace.
5835 * lex.c (do_identifier): If the identifier's declaration has
5836 DECL_ANTICIPATED on, it has not yet been declared. But do not
5837 replace it with an ordinary implicit declaration.
5839 * tinfo2.cc: Include stdlib.h.
5841 2000-05-29 Mark Mitchell <mark@codesourcery.com>
5843 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
5844 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
5847 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
5849 * decl2.c (lang_decode_option): Use skip_leading_substring instead
5852 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
5854 * operators.def (<?): Duplicated, should have been...
5857 2000-05-27 Alex Samuel <samuel@codesourcery.com>
5858 Mark Mitchell <mark@codesourcery.com>
5860 * cp-tree.h (ansi_opname): Make it a macro.
5861 (ansi_assopname): Likewise.
5862 (struct lang_decl_flags): Add assignment_operator_p.
5863 (struct lang_decl): Add operator_code.
5864 (DECL_VTT_PARM): Adjust.
5865 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
5866 overloaded operator.
5867 (SET_OVERLOADED_OPERATOR_CODE): New macro.
5868 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
5869 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
5870 (opname_tab): Remove.
5871 (assignop_tab): Likewise.
5872 (operator_name_info_t): New type.
5873 (operator_name_info): New variable.
5874 (assignment_operator_name_info): Likewise.
5875 (build_cp_library_fn): Remove declaration.
5876 (push_cp_library_fn): Likewise.
5877 (operator_name_string): Likewise.
5878 (build_decl_overload): Likewise.
5879 * call.c (print_z_candidates): Simplify.
5880 (build_object_call): Adjust usage of ansi_opname. Use
5881 DECL_OVERLOADED_OPERATOR_P.
5882 (op_error): Adjust operator name lookup.
5883 (build_conditional_expr): Adjust usage of ansi_opname.
5884 (build_new_op): Likewise.
5885 (build_op_delete_call): Likewise.
5886 (build_over_call): Likewise.
5887 (joust): Use DECL_OVERLOADED_OPERATOR_P.
5888 * decl.c (duplicate_decls): Copy operator_code.
5889 (init_decl_processing): Adjust parameters to push_cp_library_fn.
5890 (builtin_function): Adjust parameters to build_library_fn_1.
5891 (build_library_fn_1): Accept an overloaded operator code.
5892 (build_library_fn): Pass ERROR_MARK.
5893 (build_cp_library_fn): Accept an overloaded operator code.
5894 (push_cp_library_fn): Likewise.
5895 (grokfndecl): Tweak.
5896 (grokdeclarator): Simplify code to compute names of overloaded
5897 operators. Adjust use of ansi_opname.
5898 (ambi_op_p): Work on tree_codes, not identifiers.
5899 (unary_op_p): Likewise.
5900 (grok_op_properties): Likewise.
5901 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
5902 (lang_mark_tree): Don't try to mark the operator_code.
5903 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
5904 * error.c (dump_decl): Remove special handling for operator
5906 (dump_function_name): Likewise.
5907 (dump_expr): Adjust name lookup of operators.
5908 (op_to_string): Simplify.
5909 (assop_to_string): Likewise.
5910 * init.c (build_new_1): Adjust use of ansi_opname.
5911 * lex.c (opname_tab): Remove.
5912 (assignop_tab): Likewise.
5913 (ansi_opname): Likewise.
5914 (ansi_assopname): Likewise.
5915 (operator_name_string): Likewise.
5916 (reinit_lang_specific): Likewise.
5917 (operator_name_info): New variable.
5918 (assignment_operator_name_info): Likewise.
5919 (init_operators): New function.
5920 (init_parse): Use it.
5921 (do_identifier): Adjust use of ansi_opname.
5922 * method.c (mangle_expression): Don't use ansi_opname for
5924 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
5925 (build_decl_overload): Remove.
5926 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
5927 (do_build_assign_ref): Adjust use of ansi_opname.
5928 (synthesize_method): Likewise.
5929 (implicitly_declare_fn): Likewise.
5930 * operators.def: New file.
5931 * parse.y (operator): Adjust use of ansi_opname.
5932 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
5933 (set_mangled_name_for_template_decl): Don't play games with
5935 (special_function_p): Adjust use of ansi_opname.
5936 * typeck.c (check_return_expr): Likewise.
5937 * Make-lang.in (cc1plus): Depend on operators.def.
5938 * Makefile.in (lex.o): Likewise.
5941 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
5943 * Make-lang.in (cplib2.ready): Eradicate.
5945 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5947 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
5948 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
5949 (built_min, cp_tree_equal): Likewise.
5951 2000-05-26 Mark Mitchell <mark@codesourcery.com>
5953 * class.c (layout_nonempty_base_or_field): Replace
5954 `record_layout_info' with `record_layout_info_s'.
5956 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
5959 * cp-tree.h (struct language_function): x_named_labels is now
5960 a struct named_label_list*.
5961 * decl.c (struct named_label_use_list): Renamed from...
5962 (struct named_label_list): ...this. New struct.
5963 (push_binding_level): Don't set eh_region.
5964 (note_level_for_eh): New fn.
5965 (pop_label): Take label and old value directly.
5966 (pop_labels): Adjust for new named_labels format.
5967 (lookup_label): Likewise.
5968 (poplevel): Note characteristics of a binding level containing a
5969 named label. Mess with named label lists earlier.
5970 (mark_named_label_lists): New fn.
5971 (mark_lang_function): Call it.
5972 (use_label): New fn, split out from...
5973 (make_label_decl): ...here. Don't call it.
5974 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
5975 check_previous_gotos): New fns, split out from...
5976 (define_label): ...here.
5977 (check_switch_goto): New fn.
5978 (define_case_label): Call it.
5979 (check_goto): New fn.
5980 * semantics.c (finish_goto_stmt): Call it and use_label.
5981 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
5982 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
5984 2000-05-26 Mark Mitchell <mark@codesourcery.com>
5986 * class.c (build_vtable_entry_ref): Correct usage of
5987 get_vtbl_decl_for_binfo.
5989 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
5990 * method.c (implicitly_declare_fn): Not here.
5992 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
5994 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
5995 (CPTI_PTMD_DESC_TYPE): ... here.
5996 (ptmd_desc_type_node): Rename to ...
5997 (ptm_desc_type_node): ... here.
5999 * rtti.c (ptmd_initializer): Rename to ...
6000 (ptm_initializer): ... here.
6001 (sythesize_tinfo_var): Adjust. Deal with pointer to member
6003 (create_tinfo_types): Adjust.
6005 2000-05-25 Mark Mitchell <mark@codesourcery.com>
6007 Finish implementation of VTTs.
6008 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
6009 CPTI_VTT_PARM_IDENTIFIER.
6010 (vtt_parm_identifier): New macro.
6011 (vtt_parm_type): Likewise.
6012 (BINFO_SUBVTT_INDEX): Likewise.
6013 (BINFO_VPTR_INDEX): Likewise.
6014 (struct lang_decl): Add vtt_parm.
6015 (DECL_VTT_PARM): New macro.
6016 (DECL_USE_VTT_PARM): Likewise.
6017 (DECL_NEEDS_VTT_PARM_P): Likewise.
6018 (get_vtt_name): Declare.
6019 (build_artifical_parm): Likewise.
6020 (fixup_all_virtual_upcast_offsets): Likewise.
6021 (expand_indirect_vtbls_init): Remove.
6022 * call.c (build_new_method_call): Pass the vtt to subobject
6023 constructors and destructors.
6024 * class.c (get_vtt_name): Give it external linkage.
6025 (build_clone): Handle the magic VTT parameters for clones.
6026 (clone_function_decl): Fix typo in comment.
6027 (build_vtt): Keep track of the indices in the VTTs where various
6028 entities are stored.
6029 (build_vtt_inits): Likewise.
6030 (dfs_build_vtt_inits): Likewise.
6031 (build_ctor_vtbl_group): Tweak type of construction vtables.
6032 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
6033 primary bases, when building construction vtables.
6034 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
6035 (initialize_predefined_identifiers): Add vtt_parm_identifier.
6036 (init_decl_processing): Initialize vtt_parm_type.
6037 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
6038 (lang_mark_tree): Make vtt_parm.
6039 * decl2.c (build_artificial_parm): New function.
6040 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
6041 (grokclassfn): Use build_artificial_parm.
6042 * init.c (initialize_vtbl_ptrs): Call
6043 fixup_all_virtual_upcast_offsets directly.
6044 (perform_member_init): Use the complete subobject destructor for
6046 (build_vtbl_address): New function.
6047 (expand_virtual_init): Handle VTTs.
6048 * optimize (maybe_clone_body): Likewise.
6049 * search.c (fixup_all_virtual_upcast_offsets): Give it external
6051 (expand_indirect_vtbls_init): Remove.
6052 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
6053 * tree.c (make_binfo): Make them bigger.
6055 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
6057 * inc/cxxabi.h (__pbase_type_info): Define, based on
6058 __pointer_type_info.
6059 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
6060 (__pointer_to_member_type_info): Likewise.
6061 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
6062 (__pointer_to_member_type_info::__is_pointer_p): Remove.
6063 (__pointer_type_info::__do_catch): Rename to ...
6064 (__pbase_type_info::__do_catch): ... here. Adjust.
6065 (__pbase_type_info::__pointer_catch): Implement.
6066 (__pointer_type_info::__pointer_catch): Adjust.
6067 (__pointer_to_member_type_info::__pointer_catch): Adjust.
6069 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
6071 * tinfo.h (__user_type_info::contained_virtual_p): New
6073 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
6075 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
6076 diamond shaped heirarchy. Add early out for mixed diamond and
6077 duplicate shaped heirarchy.
6079 2000-05-24 Mark Mitchell <mark@codesourcery.com>
6081 * cp-tree.h (build_delete): Change prototype.
6082 (build_vec_delete): Likewise.
6083 * call.c (build_scoped_method_call): Use special_function_kind
6084 values to indicate the kind of destruction to be done.
6085 (build_method_call): Likewise.
6086 * decl.c (finish_destructor_body): Likewise.
6087 (maybe_build_cleanup_1): Likewise. Rename to ...
6088 (maybe_build_cleanup): ... this.
6089 * decl2.c (delete_sanity): Use special_function_kind
6090 values to indicate the kind of destruction to be done.
6091 (build_cleanup): Likewise.
6092 * init.c (perform_member_init): Likewise.
6093 (build_vec_delete_1): Likewise.
6094 (build_dtor_call): Simplify.
6095 (build_delete): Use special_function_kind
6096 values to indicate the kind of destruction to be done.
6097 (build_vbase_delete): Likewise.
6098 (build_vec_delete): Likewise.
6100 * init.c (sort_member_init): Fix typo in error message generation
6103 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
6105 * semantics.c (begin_class_definition): make the packed
6106 attribute be sensitive to the "-fpack-struct" command line flag
6108 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
6110 Update new-abi upcast algorithm.
6111 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
6112 prototype and meaning of return value.
6113 (__si_class_type_info::__do_upcast): Likewise.
6114 (__vmi_class_type_info::__do_upcast): Likewise.
6115 * tinfo.cc (__class_type_info::__upcast_result): Replace
6116 whole2dst with part2dst. Adjust ctor.
6117 (__class_type_info::__do_upcast): Adjust call of worker function.
6118 (__class_type_info::__do_upcast): Adjust.
6119 (__si_class_type_info::__do_upcast): Adjust. Use parent's
6121 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
6122 virtual base in diamond heirarchy bug.
6124 2000-05-23 Mark Mitchell <mark@codesourcery.com>
6126 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
6127 and bitfield to tinfo_fn_p.
6128 (DECL_TINFO_FN_P): Adjust.
6129 (SET_DECL_TINFO_FN_P): Likewise.
6130 (DECL_MUTABLE_P): Likewise.
6131 (DECL_C_BIT_FIELD): Likewise.
6132 (SET_DECL_C_BIT_FIELD): Likewise.
6133 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6134 (DECL_UNINLINABLE): Likewise.
6135 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
6136 (handle_using_decl): Remove assertion.
6137 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
6138 to build FIELD_DECLs.
6139 (build_base_field): Likewise.
6140 (layout_class_type): Likewise.
6141 * decl.c (init_decl_processing): Likewise.
6142 (build_ptrmemfunc_type): Likewise.
6143 (grokdeclarator): Likewise.
6144 * decl2.c (grok_x_components): Likewise.
6145 * except.c (call_eh_info): Likewise.
6146 * init.c (init_init_processing): Likewise.
6147 * rtti.c (expand_class_desc): Likewise.
6148 (create_pseudo_type_info): Likewise.
6149 (get_vmi_pseudo_type_info): Likewise.
6150 (create_tinfo_types): Likewise.
6151 * ptree.c (print_lang_decl): Adjust.
6152 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
6153 before checking DECL_MUTABLE_P.
6155 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
6156 parameters for template functions.
6157 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
6158 destructors as well as constructors.
6160 2000-05-22 Mark Mitchell <mark@codesourcery.com>
6162 * class.c (build_ctor_vtbl_group): Set inits.
6163 * optimize.c (maybe_clone_body): Set DECL_INLINE and
6164 DECL_THIS_INLINE appropriately for clones.
6166 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
6167 (DECL_CONV_FN_P): Simplify.
6168 (DECL_OPERATOR): Remove.
6169 (language_to_string): Declare.
6170 * decl.c (duplicate_decls): Fix typo in comment.
6171 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
6172 (grok_op_properties): Use DECL_CONV_FN_P instead of
6173 IDENTIFIER_TYPENAME_P.
6174 * dump.c (dequeue_and_dump): Dump the language linkage of
6176 * error.c (language_to_string): Give it external linkage.
6177 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
6178 (implicitly_declare_fn): Set DECL_LANGUAGE.
6179 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
6180 IDENTIFIER_TYPENAME_P.
6181 (tsubst_decl): Likewise.
6182 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
6183 * semantics.c (finish_member_declaration): Don't mark members of
6184 classes declared in an extern "C" region as extern "C".
6186 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6188 * decl2.c (qualified_lookup_using_namespace): Look through
6191 * decl.c (push_using_decl): Return the old decl on namespace level.
6193 2000-05-21 Mark Mitchell <mark@codesourcery.com>
6195 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
6196 (VTT_NAME_PREFIX): New macro.
6197 (CTOR_VTBL_NAME_PREFIX): Likewise.
6198 (get_ctor_vtbl_name): New function.
6199 * class.c (get_vtable_name): Simplify.
6200 (get_vtt_name): New function.
6201 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
6202 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
6203 when a virtual base becomes primary.
6204 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
6206 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
6207 additional parameters.
6208 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
6209 (initialize_array): New function.
6210 (build_vtt): Likewise.
6211 (build_vtt_inits): Likewise.
6212 (dfs_build_vtt_inits): Likewise.
6213 (dfs_fixup_binfo_vtbls): Likewise.
6214 (build_ctor_vtbl_group): Likewise.
6215 (initialize_vtable): Use initialize_array.
6216 (accumulate_vtbl_inits): Reimplement to handle construction
6218 (dfs_accumulate_vtbl_inits): Likewise.
6219 (bulid_vtbl_initializer): Adjust parameter name.
6220 * method.c (build_typename_overload): Remove #if 0'd code.
6221 (get_ctor_vtbl_name): New function.
6222 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
6223 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
6225 * cp-tree.h (struct lang_type): Remove search_slot.
6226 (CLASSTYPE_SEARCH_SLOT): Remove.
6227 (emit_base_init): Change prototype.
6228 (initialize_vtbl_ptrs): Likewise.
6229 (expand_indirect_vtbls_init): Likewise.
6230 (clear_search_slots): Remove.
6231 * decl.c (lang_mark_tree): Don't mark search_slot.
6232 * init.c (initialize_vtbl_ptrs): Simplify.
6233 (emit_base_init): Likewise.
6234 * search.c (struct vbase_info): Document decl_ptr.
6235 (convert_pointer_to_single_level): Remove.
6236 (dfs_find_vbases): Remove.
6237 (dfs_init_base_pointers): Simplify.
6238 (dfs_clear_vbase_slots): Remove.
6239 (dfs_vtable_path_unmark): New function.
6240 (init_vbase_pointers): Simplify.
6241 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
6242 (expand_indirect_vtbls_init): Simplify. Don't call
6243 mark_all_temps_used.
6244 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
6245 initialize_vtbl_ptrs.
6247 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
6249 * except.c: Add static prototypes.
6251 2000-05-20 H.J. Lu <hjl@gnu.org>
6253 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
6255 2000-05-19 Mark Mitchell <mark@codesourcery.com>
6257 Don't create a separate copy of virtual bases for the
6258 CLASSTYPE_VBASECLASSES list.
6259 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
6260 (BINFO_FOR_VBASE): Remove.
6261 (CANONICAL_BINFO): Adjust.
6262 (binfo_for_vbase): New function.
6263 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
6264 instead of BINFO_FOR_VBASE.
6265 (build_vbase_pointer): Likewise.
6266 (build_secondary_vtable): Likewise.
6267 (dfs_mark_primary_bases): Likewise.
6268 (mark_primary_bases): Likewise.
6269 (layout_nonempty_base_or_field): Likewise.
6270 (dfs_set_offset_for_shared_vbases): Likewise.
6271 (dfs_set_offset_for_unshared_vbases): Likewise.
6272 (layout_virtual_bases): Likewise. Adjust for changes to the
6273 CLASSTYPE_VBASECLASSES list.
6274 (dump_class_hierarchy_r): Use binfo_for_vbase
6275 instead of BINFO_FOR_VBASE.
6276 (dump_class_hierarchy): Likewise.
6277 (finish_vtbls): Likewise.
6278 (build_vtbl_initializer): Adjust for changes to the
6279 CLASSTYPE_VBASECLASSES list.
6280 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
6281 * decl.c (finish_destructor_body): Adjust for changes to the
6282 CLASSTYPE_VBASECLASSES list.
6283 * init.c (sort_base_init): Use binfo_for_vbase.
6284 (construct_virtual_bases): Adjust for changes to the
6285 CLASSTYPE_VBASECLASSES list.
6286 (expand_member_init): Use binfo_for_vbase.
6287 (build_vbase_delete): Adjust for changes to the
6288 CLASSTYPE_VBASECLASSES list.
6289 * method.c (do_build_copy_constructor): Likewise.
6290 * rtti.c (get_base_offset): Use binfo_for_vbase.
6291 (expand_class_desc): Remove #if 0'd code.
6292 * search.c (struct vbase_info): Remove vbase_types.
6293 (get_base_distance): Use binfo_for_vbase.
6294 (lookup_field_queue_p): Use CANONICAL_BINFO.
6295 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
6296 (get_pure_virtuals): Adjust for changes to the
6297 CLASSTYPE_VBASECLASSES list.
6298 (dfs_find_vbases): Use binfo_for_vbase.
6299 (dfs_init_vbase_pointers): Likewise.
6300 (init_vbase_pointers): Don't initialize vi.vbase_types.
6301 (virtual_context): Use binfo_for_vbase.
6302 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
6303 CLASSTYPE_VBASECLASSES list.
6304 (expand_indirect_vtbls_init): Simplify.
6305 (dfs_get_vbase_types): Don't replicate virtual bases.
6306 (find_vbase_instance): Use binfo_for_vbase.
6307 (binfo_for_vbase): New function.
6308 * typeck.c (get_delta_difference): Use binfo_for_vbase.
6310 2000-05-17 Mark Mitchell <mark@codesourcery.com>
6312 * decl2.c (finish_anon_union): Generalize error messages to handle
6313 anonymous structures.
6314 * init.c (perform_member_init): Remove `name' parameter.
6315 (build_field_list): New function.
6316 (sort_member_init): Handle anonymous union initialization order
6317 correctly. Check for multiple initializations of the same union.
6318 (emit_base_init): Don't look up fields by name here.
6319 (expand_member_init): Record the result of name lookup for future
6321 * typeck.c (build_component_ref): Fix formatting.
6323 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6325 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
6326 * typeck.c (build_x_compound_expr): Replace warn_unused with
6329 * decl2.c (lang_decode_option): Update -Wall unused flags by
6330 calling set_Wunused.
6332 2000-05-16 Mark Mitchell <mark@codesourcery.com>
6334 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
6335 * init.c (dfs_vtable_path_unmark): Remove.
6336 * search.c (marked_new_vtable_p): Likewise.
6337 (unmarked_new_vtable_p): Likewise.
6338 (dfs_search_slot_nonempty_p): Likewise.
6339 (dfs_mark): Likewise.
6340 (dfs_vtable_path_unmark): Likewise.
6341 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
6342 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
6343 (dfs_init_vbase_pointers): Remove special-case new ABI code.
6344 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
6345 (init_vbase_pointers): Simplify.
6346 (expand_indirect_vtbls_init): Likewise.
6348 * class.c (copy_virtuals): New function.
6349 (build_primary_table): Use it.
6350 (build_secondary_vtable): Likewise.
6351 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
6352 indicate that no vcall offset is required.
6353 (add_virtual_function): Likewise.
6354 (modify_all_vtables): Likewise.
6355 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
6356 (dfs_accumulate_vtbl_inits): Likewise.
6357 (build_vtbl_initializer): Make changes to handle construction
6359 (dfs_build_vcall_offset_vtbl_entries): Likewise.
6360 (build_rtti_vtbl_entries): Likewise.
6361 (build_vtable_entries): Handle a NULL vcall_index.
6363 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
6365 * decl2.c (lang_decode_option): Fix thinko.
6367 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
6369 * except.c (check_handlers): New fn.
6370 * cp-tree.h: Declare it.
6371 * semantics.c (finish_handler_sequence): Call it.
6372 (finish_function_handler_sequence): Likewise.
6373 (finish_handler_parms): Set TREE_TYPE on the handler.
6374 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
6375 * search.c (get_base_distance_recursive): If protect>1, ignore
6377 (get_base_distance): Don't reduce watch_access.
6379 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
6381 * lex.c: #include diagnostic.h.
6382 (lang_init_options): Set default prefixing rules.
6384 * lang-options.h: Add -fdiagnostics-show-location=.
6386 * decl2.c: #include diagnostic.h.
6387 (lang_decode_option): Handle -fdiagnostics-show-location=.
6389 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
6391 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
6392 * vec.cc: Revert my 2000-05-07 change.
6394 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
6396 * class.c (check_field_decls): Complain about non-static data
6397 members with same name as class in class with constructor.
6399 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
6401 * decl.c (grokdeclarator): Allow non-static data members with
6404 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
6406 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
6407 and pending_inline.filename. Update prototypes.
6408 * decl.c (define_label): Constify filename parameter.
6409 * decl2.c (warn_if_unknown_interface): Constify local char *.
6410 * input.c Constify input_source.filename. Don't declare
6411 input_filename or lineno. Constify filename parameter to feed_input.
6412 * lex.c (init_parse): Constify parameter and return value.
6413 (cp_pragma_interface, cp_pragma_implementation): Constify
6415 (reinit_parse_for_method, reinit_parse_for_block,
6416 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
6417 Constify local char *.
6418 * pt.c: Don't declare lineno or input_filename.
6419 (print_template_context, tsubst_friend_function, tsubst_decl,
6420 tsubst, instantiate_decl): Constify local char *.
6421 * semantics.c (expand_body): Constify local char *.
6422 * tree.c (build_srcloc): Constify filename parameter.
6423 * typeck.c (c_expand_asm_operands): Constify filename
6426 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
6428 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
6431 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
6433 * inc/cxxabi.h: Fix typos in comment.
6434 (__base_class_info::__offset): Use a static_cast.
6436 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
6438 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
6439 of std::size_t and std::ptrdiff_t respectively.
6440 * tinfo.cc: Likewise.
6443 2000-05-06 Richard Henderson <rth@cygnus.com>
6445 * typeck.c (build_c_cast): Don't warn integer->pointer size
6446 mismatch for constants.
6448 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
6450 * rtti.c (ptmd_initializer): Set non-public, if class is
6453 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
6454 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
6455 __cxa_vec_delete): Likewise.
6456 * tinfo.cc (__dynamic_cast): Likewise.
6457 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
6458 __cxa_vec_delete): Likewise.
6460 2000-05-04 Mark Mitchell <mark@codesourcery.com>
6462 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
6463 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
6464 (lang_decl_flags): Add vcall_offset.
6465 (THUNK_VCALL_OFFSET): Use it.
6466 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
6467 * method.c (make_thunk): Create the lang_decl here, not in
6469 (emit_thunk): Make generic thunks into ordinary functions once
6470 they have been fed to expand_body.
6471 * semantics.c (expand_body): Set current_function_is_thunk here.
6473 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6475 * class.c (update_vtable_entry_for_fn): Prototype.
6477 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
6480 * search.c (dfs_build_inheritance_graph_order): Prototype.
6482 2000-05-04 Mark Mitchell <mark@codesourcery.com>
6484 * cp-tree.h (special_function_kind): Add various kinds of
6486 (special_function_p): New function.
6487 * class.c (overrides): Don't let one kind of destructor override
6489 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
6490 whether or not to instantiate a template.
6491 * tree.c (special_function_p): Define.
6493 2000-05-03 Mark Mitchell <mark@codesourcery.com>
6495 * cp-tree.def (THUNK_DECL): Remove.
6496 * cp-tree.h (DECL_THUNK_P): New macro.
6497 (DECL_NON_THUNK_FUNCTION_P): Likewise.
6498 (DECL_EXTERN_C_FUNCTION_P): Likewise.
6499 (SET_DECL_THUNK_P): Likewise.
6500 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
6501 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
6502 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
6503 * decl.c (decls_match): Use DECL_EXTERN_C_P.
6504 (duplicate_decls): Likewise.
6505 (pushdecl): Likewise. Adjust thunk handling.
6506 (grokfndecl): Use DECL_EXTERN_C_P.
6507 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
6508 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
6509 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
6510 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
6511 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
6512 DECL_NO_STATIC_CHAIN.
6513 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
6514 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
6515 * search.c (covariant_return_p): Remove THUNK_DECL handling.
6518 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
6520 * tree.c (walk_tree): Set lineno.
6522 2000-05-01 Mark Mitchell <mark@codesourcery.com>
6524 * exception.cc: Update license notice.
6526 * new1.cc: Likewise.
6527 * new2.cc: Likewise.
6528 * tinfo.cc: Likewise.
6529 * tinfo2.cc: Likewise.
6531 * inc/cxxabi.h: Likewise.
6532 * inc/exception: Likewise.
6533 * inc/new: Likewise.
6534 * inc/new.h: Likewise.
6535 * inc/typeinfo: Likewise.
6537 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
6539 * tree.c (build_target_expr_with_type): If we already have a
6540 TARGET_EXPR, just return it.
6542 * optimize.c (initialize_inlined_parameters): Don't generate an
6543 EXPR_STMT if we can just use DECL_INITIAL.
6544 * decl.c (emit_local_var): Only make the initialization a
6545 full-expression if stmts_are_full_exprs_p.
6547 2000-05-01 Mark Mitchell <mark@codesourcery.com>
6549 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
6551 * call.c (standard_conversion): Use it.
6552 (direct_reference_binding): Likewise.
6553 (build_over_call): Likewise.
6554 (is_properly_derived_from): Likewise.
6555 (compare_ics): Likewise.
6556 * class.c (resolves_to_fixed_type_p): Likewise.
6557 * optimize.c (declare_return_variable): Likewise.
6558 * pt.c (is_specialization_of): Likewise.
6560 * typeck.c (comp_target_parms): Likeiwse.
6561 (build_static_cast): Likewise.
6562 (build_reinterpret_cast): Likewise.
6563 (build_const_cast): Likewise.
6564 (comp_ptr_ttypes_real): Likewise.
6565 (comp_ptr_ttypes_const): Likewise.
6566 * typeck2.c (process_init_constructor): Likewise.
6568 2000-04-30 Scott Snyder <snyder@fnal.gov>
6570 * decl.c (finish_destructor_body): Use the base destructor when
6571 destroying virtual bases.
6573 2000-04-30 Mark Mitchell <mark@codesourcery.com>
6575 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
6577 * optimize.c (struct inline_data): Add target_exprs field.
6578 (declare_return_variable): When a function returns an aggregate,
6579 use the variable declared in the TARGET_EXPR as the remapped
6581 (expand_call_inline): Update the pending target_exprs stack.
6582 (optimize_function): Initialize the stack.
6584 * decl2.c (finish_file): Fix typo in comment.
6586 * method.c (emit_thunk): Don't try to return a `void' value.
6588 * optimize.c (initialize_inlined_parameters): If the parameter is
6589 addressable, we need to make a new VAR_DECL, even if the
6590 initializer is constant.
6592 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
6594 * decl.c (grok_op_properties): Add an extra check of argtypes.
6596 2000-04-27 Mark Mitchell <mark@codesourcery.com>
6598 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
6600 (initialize_inlined_parameters): Try to avoid creating new
6603 2000-04-27 Alex Samuel <samuel@codesourcery.com>
6605 * lex.c (my_get_run_time): Remove.
6606 (init_filename_times): Use get_run_time instead of my_get_run_time.
6607 (check_newline): Likewise.
6608 (dump_time_statistics): Likewise.
6609 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
6610 of computing elapsed time explicitly.
6612 2000-04-26 Mark Mitchell <mark@codesourcery.com>
6614 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
6615 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
6616 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
6617 before calling decl_constant_value.
6618 * class.c (check_bitfield_decl): Likewise.
6619 * cvt.c (ocp_convert): Likewise.
6620 (convert): Likewise.
6621 * decl.c (compute_array_index_type): Likewise.
6622 (build_enumerator): Likewise.
6623 * decl2.c (check_cp_case_value): Likewise.
6624 * pt.c (convert_nontype_argument): Likewise.
6626 * typeck.c (decay_conversion): Likewise.
6627 (build_compound_expr): Likewise.
6628 (build_reinterpret_cast): Likewise.
6629 (build_c_cast): Likewise.
6630 (convert_for_assignment): Likewise.
6632 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
6634 * decl.c (finish_function): Don't play games with DECL_INLINE.
6636 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
6638 * ir.texi: Correct typo.
6640 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6642 * decl.c (grokdeclarator): Reject VLAs as members.
6644 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
6646 * call.c (standard_conversion): Accept conversion between
6649 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
6651 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
6653 * decl2.c (finish_file): Remove double setup for accounting
6656 2000-04-24 Robert Lipe <robertlipe@usa.net>
6658 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
6660 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
6662 * new.cc (set_new_handler): Needs to be in std::.
6664 2000-04-23 Mark Mitchell <mark@codesourcery.com>
6666 * cp-tree.h (lang_decl): Remove pretty_function_p.
6667 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
6668 language-specific node.
6669 * decl.c (cp_make_fname_decl): Use build_decl, not
6670 build_lang_decl, to build the variables.
6671 (grokvardecl): Don't call build_lang_decl for local variables in
6673 (grokdeclarator): Don't call build_lang_decl for local type
6674 declarations in templates.
6675 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
6676 zero'd memory, rather than calling memset.
6677 * pt.c: Include hashtab.h.
6678 (local_specializations): New variable.
6679 (retrieve_local_specialization): Use it.
6680 (register_local_specialization): Likewise.
6681 (tsubst_decl): Don't assume local variables have
6683 (instantiate_decl): Set up local_specializations.
6684 * Makefile.in (HTAB_H): New variable.
6686 2000-04-23 Richard Henderson <rth@cygnus.com>
6688 * typeck.c (c_expand_asm_operands): Restore the original
6689 contents of the output list.
6691 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
6693 * ir.texi: Document complex number representation.
6695 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
6697 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
6698 (target_incomplete_p): New function.
6699 (tinfo_base_init): Create comdat NTBS name variable.
6700 (ptr_initializer): Add non_public parameter. Calculate it.
6701 (ptmd_initializer): Likewise.
6702 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
6703 (create_real_tinfo_var): Add non_public parameter. Use it.
6704 Push proxy into global namespace.
6705 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
6707 * inc/typeinfo (type_info::before, type_info::operator==):
6708 Compare __name addresses.
6710 * tinfo2.cc: Remove new-abi builtins comment.
6712 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
6714 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
6716 * call.c (joust): Exit early if we get the same function, too.
6718 * decl2.c (key_method): Return NULL_TREE for template classes.
6719 (import_export_class): Don't need to check for template classes.
6721 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
6723 * lex.c: Remove references to cccp.c.
6725 2000-04-18 Mark Mitchell <mark@codesourcery.com>
6727 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
6728 volatile_memfunc. Add destructor_attr. Adjust dummy.
6729 (DECL_DESTRUCTOR_P): Use destructor_attr.
6730 (DECL_CONST_MEMFUNC_P): Reimplement.
6731 (DECL_VOLATILE_MEMFUNC_P): Remove.
6732 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
6733 (overrides): Use DECL_DESTRUCTOR_P.
6734 (check_for_override): Likewise.
6735 * decl.c (start_function): Likewise.
6736 * decl2.c (grokfclassfn): Likewise.
6737 (check_classfn): Likewise.
6738 (grok_function_init): Likewise.
6740 2000-04-17 Mark Mitchell <mark@codesourcery.com>
6742 * decl2.c (grokfield): Issue error on illegal data member
6745 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
6747 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
6749 2000-04-16 Mark Mitchell <mark@codesourcery.com>
6751 * class.c (build_vtable_entry): Don't build thunks for type-info
6754 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
6756 * decl.c (decls_match): Allow a redeclaration of a builtin to
6757 specify args while the builtin did not.
6759 2000-04-15 Mark Mitchell <mark@codesourcery.com>
6761 * cp-tree.def (THUNK_DECL): Add to documentation.
6762 * cp-tree.h (flag_huge_objects): Declare.
6763 * class.c (modify_vtable_entry): Tidy.
6764 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
6765 Calculate delta appropriately for the new ABI.
6766 (dfs_modify_vtables): Use it.
6767 (modify_all_vtables): Fix thinko in code to add overriding copies
6768 of functions to primary vtables.
6769 (build_clone): Fix typo in comment.
6770 (clone_function_decl): Correct order of destructors in vtable.
6771 (build_vbase_offset_vtbl_entries): Adjust comment.
6772 (dfs_vcall_offset_queue_p): Remove.
6773 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
6774 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
6775 (build_vtable_entry): Correct check for pure virtual functions.
6776 Don't declare flag_huge_objects.
6777 * decl.c (flag_huge_objects): Remove declaration.
6778 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
6779 Use int_size_in_bytes.
6780 (emit_thunk): Handle vcall offset thunks.
6782 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6784 * decl2.c (parse_time, varconst_time): Delete declarations.
6785 (finish_file): Delete LINENO declaration.
6786 START_TIME and THIS_TIME now long.
6788 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
6790 * class.c (build_base_field): Reformat comment.
6792 * inc/cxxabi.h (stddef.h): Comment inclusion.
6793 (__base_class_info::__offset): Comment shift.
6795 2000-04-12 Mark Mitchell <mark@codesourcery.com>
6797 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
6798 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
6799 (cp_push_exception_identifier): New macro.
6800 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
6801 (DECL_BASE_DESTRUCTOR_P): Likewise.
6802 (DECL_DELETING_DESTRUCTOR_P): Likewise.
6803 (get_vtbl_decl_for_binfo): Fix formatting.
6804 (in_charge_arg_for_name): New macro.
6805 (maybe_build_cleanup_and_delete): Remove declaration.
6806 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
6807 (in_charge_arg_for_name): New function.
6808 (build_new_method_call): Use it. Handle cloned destructors.
6809 (build_clone): Don't make the base constructor virtual.
6810 Automatically defer generated functions.
6811 (clone_function_decl): Handle destructors, too.
6812 (clone_constructors_and_destructors): Likewise.
6813 (create_vtable_ptr): Don't create a vtable entry for a cloned
6815 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
6816 (initialize_predefined_identifiers): Update appropriately.
6817 (finish_destructor_body): Simplify.
6818 (maybe_build_cleanup_and_delete): Remove.
6819 * except.c (expand_throw): Handle new-ABI destructors.
6820 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
6821 (build_dtor_call): New function.
6822 (build_delete): Use it. Simplify.
6823 * optimize.c (maybe_clone_body): Handle destructors.
6824 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
6826 * exception.cc (cleanup_fn): New typedef.
6827 (CALL_CLEANUP): New macro.
6828 (cp_eh_info): Use them.
6829 (__cp_push_exception): Likewise.
6830 (__cp_pop_exception): Likewise.
6832 2000-04-11 Mark Mitchell <mark@codesourcery.com>
6834 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
6835 (complete_dtor_identifier): New macro.
6836 (CLASSTYPE_FIRST_CONVERSION): Remove.
6837 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
6838 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
6839 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
6840 (CLASSTYPE_CONSTRUCTORS): Likewise.
6841 (CLASSTYPE_DESTRUCTORS): Likewise.
6842 (lang_decl): Add cloned_function.
6843 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
6844 (DECL_BASE_CONSTRUCTOR_P): Likewise.
6845 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
6846 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
6847 (DECL_CLONED_FUNCTION_P): Likewise.
6848 (DECL_CLONED_FUNCTION): Likewise.
6849 (clone_function_decl): Declare.
6850 (maybe_clone_body): Likewise.
6851 * call.c (build_user_type_conversion_1): Call complete object
6852 constructors in the new ABI.
6853 (build_new_method_call): Don't add in-charge parameters under the
6855 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
6856 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
6857 CLASSTYPE_DESTRUCTOR_SLOT.
6858 (build_clone): New function.
6859 (clone_function_decl): Likewise.
6860 (clone_constructors_and_destructors): Likewise.
6861 (check_bases_and_members): Use it.
6862 * decl.c (iniitialize_predefined_identifiers): Initialize
6863 complete_dtor_identifier.
6864 (finish_function): Don't add extra code to a clone.
6865 (lang_mark_tree): Mark cloned_function.
6866 * decl2.c (mark_used): Don't bother trying to instantiate things
6868 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
6869 * method.c (set_mangled_name_for_decl): Don't treat clones as
6871 (synthesize_method): Sythesize cloned functions, not the clones.
6872 * optimize.c (inline_data): Update comment on ret_label.
6873 (remap_block): Don't assume DECL_INITIAL exists.
6874 (copy_body_r): Allow ret_label to be NULL.
6875 (maybe_clone_body): Define.
6876 * pt.c (tsubst_decl): Handle clones.
6877 (instantiate_clone): New function.
6878 (instantiate_template): Use it.
6879 (set_mangled_name_for_template_decl): Don't treat clones as
6881 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
6882 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
6883 * semantics.c (expand_body): Clone function bodies as necessary.
6885 * optimize.c (remap_decl): Avoid sharing structure for arrays
6886 whose size is only known at run-time.
6887 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
6889 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
6890 to has_in_charge_parm_p.
6891 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
6892 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
6893 (DECL_COPY_CONSTRUCTOR_P): New macro.
6894 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
6895 (build_user_type_conversion_1): Likewise.
6896 (convert_like_real): Likewise.
6897 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
6898 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
6899 (copy_args_p): Likewise.
6900 (grok_ctor_properties): Likewise.
6901 (start_function): Likewise.
6902 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
6903 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
6904 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
6905 * method.c (do_build_copy_constructor): Use
6906 DECL_HAS_IN_CHARGE_PARM_P.
6907 (synthesize_method): Likewise.
6908 * pt.c (instantiate_template): Remove goto.
6909 * tree.c (build_cplus_method_type): Remove mention of obstacks in
6912 * cp-tre.h (finish_function): Change prototype.
6913 * decl.c (end_cleanup_fn): Adjust caller.
6914 (finish_function): Take only one parameter.
6915 * decl2.c (finish_objects): Adjust caller.
6916 (finish_static_storage_duration_function): Likewise.
6917 * method.c (emit_thunk): Likewise.
6918 * parse.y: Likewise.
6919 * parse.c: Regenerated.
6920 * pt.c (instantiate_decl): Likewise.
6921 * rtti.c (synthesize_tinfo_fn): Likewise.
6922 * semantics.c (expand_body): Likewise.
6924 * cp-tree.h (copy_decl): New function.
6925 * class.c (finish_struct_1): Use it.
6926 * lex.c (copy_decl): Define it.
6927 * pt.c (tsubst_decl): Likewise.
6928 * tree.c (copy_template_template_parm): Likewise.
6930 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
6931 has_nonpublic_assign_ref.
6932 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
6933 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
6934 * class.c (finish_struct_methods): Don't set
6935 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
6936 (interface_only): Don't declare.
6937 (interface_unknown): Likewise.
6939 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6941 * tree.h (HAVE_TEMPLATES): Remove definition.
6942 * lang-options.h (-fthis-is-variable): Remove documentation.
6944 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
6946 * class.c (instantiate_type): Handle object-relative template-id.
6948 * semantics.c (finish_expr_stmt): Call convert_to_void here.
6949 * decl.c (cplus_expand_expr_stmt): Not here.
6951 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
6952 Initialize exprtype earlier.
6954 * parse.y (fn.def1): Check for defining types in return types.
6956 * decl.c (check_tag_decl): Notice extra fundamental types.
6957 Diagnose empty decls in classes, too.
6959 * decl.c (grokdeclarator): Don't override an anonymous name if no
6960 declarator was given.
6962 * cvt.c (convert_to_void): Call resolve_offset_ref.
6964 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
6966 * decl2.c (decl_namespace): Handle getting a type.
6968 * typeck.c (build_c_cast): Re-enable warning for cast between
6969 pointer and integer of different size.
6971 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
6973 * inc/cxxabi.h (__pointer_type_info): Add restrict and
6975 (__pointer_type_info::__pointer_catch): New virtual function.
6976 (__pointer_to_member_type_info): Derive from
6977 __pointer_type_info. Adjust.
6978 (__pointer_to_member_type_info::__do_catch): Remove.
6979 (__pointer_to_member_type_info::__is_pointer_p): Declare.
6980 (__pointer_to_member_type_info::__pointer_catch): Declare.
6981 * rtti.c (qualifier_flags): Add restrict flag.
6982 (ptmd_initializer): Reorder members.
6983 (create_tinfo_types): Expand comments. Reorder
6984 ptmd_desc_type_node members.
6985 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
6987 (__pointer_type_info::__do_catch): Move specific code into
6988 __pointer_catch. Call it.
6989 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
6990 specific catch checking. Fix void conversion check.
6991 (__pointer_to_member_type_info::__do_catch): Remove.
6992 (__pointer_to_member_type_info::__pointer_catch): Implement.
6994 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6996 * lex.c (init_parse): Remove traces of classof and headof.
6997 * decl2.c (flag_operator_names): Default to 1.
6998 (lang_decode_option): Do not set it for -ansi.
7000 2000-04-09 Mark Mitchell <mark@codesourcery.com>
7002 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
7003 (DECL_MAIN_VARIANT): Remove.
7004 * decl.c (duplicate_decls): Don't set it.
7005 (start_function): Likewise.
7006 (lang_mark_tree): Don't mark it.
7007 * decl2.c (defer_fn): Don't use it.
7008 * lex.c (retrofit_lang_decl): Don't set it.
7009 * pt.c (tsubst_decl): Likewise.
7010 * ptree.c (print_lang_decl): Don't print it.
7011 * typeck.c (mark_addressable): Don't use it.
7013 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
7015 * vec.cc: Include <new> and <exception>.
7016 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
7017 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
7019 (__cxa_vec_delete): Catch dtor exceptions.
7021 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
7023 Prepend __ to implementation defined names.
7024 * inc/typeinfo (type_info): Rename _name to __name.
7025 (type_info::type_info): Rename parameter.
7026 (type_info::operator==, type_info::operator!=,
7027 type_info::before): Likewise.
7028 (type_info::is_pointer_p, type_info::is_function_p,
7029 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
7032 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
7033 (__pointer_type_info::__pointer_type_info): Likewise.
7034 (__pointer_type_info::is_pointer_p,
7035 __pointer_type_info::do_catch): Prepend __. Rename parameters.
7036 (__array_type_info::__array_type_info): Rename parameters.
7037 (__function_type_info::__function_type_info): Likewise.
7038 (__function_type_info::is_function_p): Prepend __.
7039 (__enum_type_info::__enum_type_info): Rename parameters.
7040 (__pointer_to_member_type_info::__pointer_to_member_type_info):
7042 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
7044 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
7045 (__class_type_info::__class_type_info): Rename parameters.
7046 (__class_type_info::sub_kind): Prepend __. Adjust member names.
7047 (__class_type_info::upcast_result,
7048 __class_type_info::dyncast_result): Prepend __. Move definition
7050 (__class_type_info::do_upcast, __class_type_info::do_catch,
7051 __class_type_info::find_public_src,
7052 __class_type_info::do_dyncast,
7053 __class_type_info::do_find_public_src): Prepend __. Rename
7055 (__si_class_type_info::__si_class_type_info): Rename parameters.
7056 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
7057 __si_class_type_info::do_find_public_src): Prepent __. Rename
7059 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
7060 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
7061 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
7063 (__dynamic_cast): Rename parameters.
7064 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
7065 type_info::do_catch, type_info::do_upcast): Prepend __.
7066 (contained_p, public_p, virtual_p, contained_public_p,
7067 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
7068 (__class_type_info::do_catch,
7069 __class_type_info::do_upcast): Prepend __. Adjust.
7070 (__class_type_info::__upcast_result,
7071 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
7073 (__class_type_info::find_public_src): Prepend __. Adjust.
7074 (__class_type_info::do_find_public_src,
7075 __si_class_type_info::do_find_public_src,
7076 __vmi_class_type_info::do_find_public_src): Likewise.
7077 (__class_type_info::do_dyncast,
7078 __si_class_type_info::do_dyncast,
7079 __vmi_class_type_info::do_dyncast): Likewise.
7080 (__class_type_info::do_upcast,
7081 __si_class_type_info::do_upcast,
7082 __vmi_class_type_info::do_upcast): Likewise.
7083 (__dynamic_cast): Adjust.
7084 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
7085 (__function_type_info::is_function_p): Likewise.
7086 (__pointer_type_info::do_catch): Likewise. Adjust.
7087 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
7088 (__throw_type_match_rtti_2): Adjust.
7089 (__is_pointer): Adjust.
7091 2000-04-08 Mark Mitchell <mark@codesourcery.com>
7093 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
7094 (complete_ctor_identifier): New macro.
7095 (special_function_kind): Add sfk_copy_constructor and
7096 sfk_assignment_operator.
7097 (LOOKUP_HAS_IN_CHARGE): Remove.
7098 (cons_up_default_function): Rename to ...
7099 (implicitly_declare_fn): ... this.
7100 * call.c (build_new_method_call): Add in-charge parameters for
7102 * class.c (add_implicitly_declared_members): Change parameter name
7103 from cant_have_assignment to cant_have_const_assignment.
7104 Replace calls to cons_up_default_function to implicitly_declare_fn.
7105 * cvt.c (ocp_convert): Use complete_ctor_identifier.
7106 * decl.c (initialize_predefined_identifiers): Initialize it.
7107 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
7109 * init.c (expand_default_init): Don't calculate the in-charge
7111 (build_new_1): Likewise.
7112 * lex.c (cons_up_default_function): Move to method.c.
7113 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
7114 (implicitly_declare_fn): New function.
7115 * typeck.c (build_static_cast): Use complete_ctor_identifier.
7116 (build_modify_expr): Likewise.
7117 * typeck2.c (build_functional_cast): Likewise.
7119 Under the new ABI, constructors don't return `this'.
7120 * cp-tree.h (warn_reorder): Declare.
7121 (special_function_kind): New enum.
7122 (global_base_init_list): Remove declaration.
7123 (emit_base_init): Don't return a value.
7124 (check_base_init): Don't declare.
7125 (is_aggr_typedef): Likewise.
7126 * decl.c (check_special_function_return_type): New function.
7127 (return_types): Remove.
7128 (grokdeclarator): Use check_special_function_return_type.
7129 (start_function): Don't initialize ctor_label under the new ABI.
7130 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
7131 * init.c (begin_init_stmts): Move to top of file.
7132 (finish_init_stmts): Likewise.
7133 (warn_reorder): Don't declare.
7134 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
7136 (check_base_init): Remove.
7137 (is_aggr_typedef): Likewise.
7138 (build_new_1): Don't use the return value of a constructor.
7139 * semantics.c (setup_vtbl_ptr): Don't use the return value
7141 * typeck.c (check_return_expr): Don't magically convert return
7142 statements into `return this' in constructors under the new ABI.
7144 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
7145 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
7146 (base_ctor_identifier): New macro.
7147 (base_dtor_identifier): Likewise.
7148 (deleting_dtor_identifier): Likewise.
7149 * decl.c: Don't include obstack.h.
7150 (obstack_chunk_alloc): Don't define.
7151 (obstack_chunk_free): Likewise.
7152 (struct predefined_identifier): New type.
7153 (initialize_predefined_identifiers): New function.
7154 (init_decl_processing): Use it.
7155 (debug_temp_inits): Remove.
7156 (start_method): Don't call preserve_data.
7157 (hack_incomplete_structures): Update comment.
7158 * init.c (init_init_processing): Don't initialize
7160 (build_offset_rf): Remove dead code.
7161 (build_delete): Use CLASSTYPE_N_BASECLASSES.
7162 * search.c (init_search_processing): Don't initialize
7165 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7167 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
7168 some sign_compare warnings.
7170 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
7172 Rename abi::__vmi_class_type_info members.
7173 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
7174 base_list, detail_masks members to vmi_flags, vmi_base_count,
7175 vmi_bases and vmi_flags_masks respectively.
7176 (__vmi_class_type_info::vmi_flags_masks): Rename
7177 details_unknown_mask to flags_unknown_mask.
7178 * tinfo.cc (__class_type_info::do_upcast): Adjust.
7179 (__vmi_class_type_info::do_find_public_src): Adjust.
7180 (__vmi_class_type_info::do_dyncast): Adjust.
7181 (__vmi_class_type_info::do_upcast): Adjust.
7183 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
7185 * tinfo.cc (convert_to_base): New function.
7186 (get_vbase_offset): Remove. Move into convert_to_base.
7187 (__vmi_class_type_info::do_find_public_src): Adjust.
7188 (__vmi_class_type_info::do_dyncast): Adjust.
7189 (__vmi_class_type_info::do_upcast): Adjust.
7191 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
7193 * tinfo.cc (operator=): Use __builtin_strcmp.
7194 * tinfo2.cc (before): Likewise.
7196 2000-04-06 Mark Mitchell <mark@codesourcery.com>
7198 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
7199 (DECL_SAVED_INLINE): Rename to ...
7200 (DECL_DEFERRED_FN): ... this.
7201 (in_function_p): Remove declaration.
7202 (mark_inline_for_output): Rename to ...
7203 (defer_fn): ... this.
7204 * decl.c (finish_function): Adjust call to mark_inline_for_output.
7205 (in_function_p): Remove definition.
7206 * decl2.c (saved_inlines): Rename to ...
7207 (deferred_fns): ... this.
7208 (saved_inlines_used): Rename to ...
7209 (deferred_fns_used): ... this.
7210 (mark_inline_for_output): Rename to ...
7211 (defer_fn): ... this.
7212 (finish_file): Adjust accordingly.
7213 (init_decl2): Likewise.
7214 * lex.c (cons_up_default_function): Likewise.
7215 * pt.c (mark_decl_instantiated): Likewise.
7216 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
7218 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
7219 * semantics.c (expand_body): Defer more functions.
7221 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
7224 * Make-lang.in (CXX_LIB2FUNCS): Add it.
7226 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
7227 __cxa_vec_delete): Declare.
7229 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
7231 * rtti.c (dfs_class_hint_mark): New static function.
7232 (dfs_class_hint_unmark): New static function.
7233 (class_hint_flags): Use them.
7235 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
7237 * decl2.c: Make flag_honor_std dependant on ENABLE_STD_NAMESPACE.
7239 2000-04-05 Mark Mitchell <mark@codesourcery.com>
7241 * cp-tree.h (instantiate_decl): Change prototype.
7242 * decl2.c (mark_used): Adjust call.
7243 * optimize.c (inlinable_function_p): Adjust handling of templates.
7244 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
7245 (do_type_instantiation): Likewise.
7246 (instantiate_decl): Defer more templates.
7247 (instantiate_pending_templates): Adjust logic to handle inline
7250 * Makefile.in (GGC_H): New variable. Use it throughout in place
7253 * call.c: Don't include obstack.h. Include ggc.h.
7254 (obstack_chunk_alloc): Don't define.
7255 (obstack_chunk_free): Likewise.
7256 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
7257 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
7258 (pop_switch): Free it.
7260 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
7262 * dump.c (dequeue_and_dump): Don't try to print the bit_position
7263 if we don't have a DECL_FIELD_OFFSET.
7265 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
7267 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
7270 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7272 * cfns.gperf (hash, libc_name_p): Prototype.
7274 * rtti.c (build_dynamic_cast_1): Constification.
7276 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
7278 * semantics.c (deferred_type_access_control): Prototype.
7280 2000-04-04 Mark Mitchell <mark@codesourcery.com>
7282 Correct many new ABI issues regarding vbase and vcall offset
7284 * cp-tree.h (BINFO_VTABLE): Document.
7285 (struct lang_type): Tweak formatting.
7286 (BINFO_PRIMARY_BINFO): Add to documentation.
7287 (CLASSTYPE_VSIZE): Fix typo in comment.
7288 (CLASSTYPE_VBASECLASSES): Update documentation.
7289 (BINFO_VBASE_MARKED): Remove.
7290 (SET_BINFO_VBASE_MARKED): Likewise.
7291 (CLEAR_BINFO_VBASE_MARKED): Likewise.
7292 (BINFO_FIELDS_MARKED): Remove.
7293 (SET_BINFO_FIELDS_MARKED): Likewise.
7294 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
7295 (enum access_kind): New enumeration.
7296 (num_extra_vtbl_entries): Remove declaration.
7297 (size_extra_vtbl_entries): Likewise.
7298 (get_vtbl_decl_for_binfo): New function.
7299 (dfs_vbase_unmark): Remove declaration.
7300 (mark_primary_bases): Likewise.
7301 * class.c (SAME_FN): Remove.
7302 (struct vcall_offset_data_s): Move definition.
7303 (build_vbase_pointer): Use `build', not `build_binary_op', to
7304 access the vbase pointer under the new ABI.
7305 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
7306 (build_primary_vtable): Likewise.
7307 (dfs_mark_primary_bases): Move here from search.c.
7308 (mark_primary_bases): Likewise.
7309 (determine_primary_bases): Under the new ABI, don't make a base
7310 class a primary base just because we don't yet have any virtual
7312 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
7313 (num_vfun_entries): Remove.
7314 (dfs_count_virtuals): Likewise.
7315 (num_extra_vtbl_entries): Likewise.
7316 (size_extra_vtbl_entries): Likewise.
7317 (layout_virtual_bases): Iterate in inheritance graph order under
7319 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
7320 indicate that a vfield is present.
7321 (init_class_processing): Initialize access_public_node, etc., from
7323 (get_vtbl_decl_for_binfo): New function.
7324 (dump_class_hierarchy_r): Likewise.
7325 (dump_class_hierarchy): Use it.
7326 (finish_vtbls): Build the vtbls in inheritance graph order.
7327 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
7328 (initialize_vtable): Use get_vtbl_decl_for_binfo.
7329 (accumulate_vtbl_inits): Add comments explaining why a pre-order
7331 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
7332 where the vptr points, even for primary vtables.
7333 (build_vtbl_initializer): Adjust handling of vbase and vcall
7335 (build_vcall_and_vbase_vtable_entries): New function.
7336 (dfs_build_vbase_offset_vtbl_entries): Remove.
7337 (build_vbase_offset_vtbl_entries): Reimplement.
7338 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
7339 were already handled in a primary base class vtable.
7340 (build_vcall_offset_vtbl_entries): Adjust.
7341 (build_rtti_vtbl_entries): Adjust.
7342 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
7343 * init.c (expand_virtual_init): Simplify.
7344 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
7345 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
7346 * search.c (BINFO_ACCESS): New macro.
7347 (SET_BINFO_ACCESS): Likewise.
7348 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
7349 (access_in_type): Likewise.
7350 (dfs_accessible_p): Likewise.
7351 (protected_accessible_p): Likewise.
7352 (lookup_fnfields_1): Adjust documentation.
7353 (dfs_mark_primary_bases): Move to class.c
7354 (mark_primary_bases): Likewise.
7355 (dfs_vbase_unmark): Remove.
7356 (virtual_context): Use BINFO_FOR_VBASE.
7357 (dfs_get_vbase_types): Simplify.
7358 (dfs_build_inheritance_graph_order): New function.
7359 (get_vbase_types): Use it.
7360 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
7362 * tinfo.cc (get_vbase_offset): New function.
7363 (__vmi_class_type_info::do_find_public_src): Use it.
7364 (__vmi_class_type_info::do_dyncast): Likewise.
7365 (__vmi_class_type_info::do_upcast): Likewise.
7367 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
7369 * lang-specs.h: Pass -fno-show-column to the preprocessor.
7371 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
7373 * rtti.c (class_hint_flags): Rename flags.
7374 (class_initializer): Remove flags.
7375 (synthesize_tinfo_var): Combine offset and flags. Add flags
7376 for __vmi_class_type_info.
7377 (create_tinfo_types): Remove flags from __class_type_info and
7378 __si_class_type_info. Merge flags and offset from
7379 base_class_type_info.
7380 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
7381 (__base_class_info::is_virtual_p): Adjust.
7382 (__base_class_info::is_public_p): Adjust.
7383 (__base_class_info::offset): New accessor.
7384 (__class_type_info::details): Remove member.
7385 (__class_type_info::__class_type_info): Lose details.
7386 (__class_type_info::detail_masks): Remove.
7387 (__si_class_type_info::__si_class_type_info): Lose details.
7388 (__vmi_class_type_info::details): New member.
7389 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
7390 (__vmi_class_type_info::detail_masks): New member.
7391 * tinfo.cc (__class_type_info::do_upcast): Initialize result
7392 with unknown_details_mask.
7393 (__vmi_class_type_info::do_find_public_src): Adjust
7394 (__vmi_class_type_info::do_dyncast): Adjust.
7395 (__vmi_class_type_info::do_upcast): Set result details, if
7397 (__dynamic_cast): Temporarily #if out optimization.
7399 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
7401 * rtti.c (get_tinfo_decl): Mark used.
7402 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
7403 mark as dealt with, if we output it.
7405 2000-03-28 Mark Mitchell <mark@codesourcery.com>
7407 * class.c: Reorganize to put virtual function table initialization
7408 machinery at the end of the file.
7410 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
7412 * class.c (finish_struct): Use bitsize_zero_node.
7413 * pt.c (instantiate_class_template): Likewise.
7415 2000-03-28 Mark Mitchell <mark@codesourcery.com>
7417 Put RTTI entries at negative offsets in new ABI.
7418 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
7419 vbase offset at index -3, not -1.
7420 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
7421 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
7422 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
7423 (build_rtti_vtbl_entries): New function.
7424 (set_rtti_entry): Remove.
7425 (build_primary_vtable): Don't use it.
7426 (build_secondary_vtable): Likewise.
7427 (start_vtable): Remove.
7428 (first_vfun_index): New function.
7429 (set_vindex): Likewise.
7430 (add_virtual_function): Don't call start_vtable. Do call
7432 (set_primary_base): Rename parameter.
7433 (determine_primary_base): Likewise.
7434 (num_vfun_entries): Don't use skip_rtti_stuff.
7435 (num_extra_vtbl_entries): Include RTTI information.
7436 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
7437 (skip_rtti_stuff): Remove.
7438 (dfs_modify_vtables): Don't use it.
7439 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
7440 (layout_nonempty_base_or_field): Update size handling.
7441 (create_vtable_ptr): Tweak.
7442 (layout_class_type): Adjust parameter names.
7443 (finish_struct_1): Simplify.
7444 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
7445 (skip_rtti_stuff): Remove.
7446 (first_vfun_index): New function.
7447 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
7448 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
7449 (marked_vtable_pathp): Declare.
7450 (unmarked_vtable_pathp): Likewise.
7451 * error.c (dump_expr): Use first_vfun_index to calculate vtable
7453 * rtti.c (build_headof): Look for RTTI at negative offsets.
7454 (get_tinfo_decl_dynamic): Likewise.
7455 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
7457 (create_pseudo_type_info): Do it here instead. Adjust so that
7458 vptr points at first virtual function.
7459 * search.c (marked_vtable_pathp): Make it global.
7460 (unmarked_vtable_pathp): Likewise.
7461 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
7462 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
7463 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
7464 (get_pure_virtuals): Likewise.
7465 (expand_upcast_fixups): Likewise.
7466 * tree.c (debug_binfo): Likewise.
7467 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
7470 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7472 * class.c (check_field_decl): Fix typo.
7473 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
7474 (check_methods): Likewise.
7475 (check_field_decls): Likewise.
7476 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
7477 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
7478 Use DECL_RESULT_FLD, not DECL_RESULT.
7479 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
7480 * lex.c (identifier_type): Likewise.
7481 * pt.c (determine_specialization, lookup_template_class): Likewise.
7482 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
7483 (resolve_overloaded_unification, more_specialized): Likewise.
7484 * semantics.c (finish_member_declaration): Likewise.
7485 * typeck.c (build_x_function_call): Likewise.
7487 2000-03-26 Mark Mitchell <mark@codesourcery.com>
7489 * class.c (layout_empty_base): Handle empty bases with non-byte
7491 (build_base_field): Likewise.
7492 (layout_virtual_bases): Likewise.
7494 * class.c (finish_struct_1): Fix typo in this change:
7496 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7498 2000-03-25 Mark Mitchell <mark@codesourcery.com>
7500 * decl.c (grokdeclarator): Count partial specializations when
7501 keeping track of how many template classes have been seen.
7503 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
7505 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7507 * class.c (build_vbase_pointer_fields): layout_field now place_field.
7508 (get_vfield_offset): Use byte_position.
7509 (set_rtti_entry): Set OFFSET to ssizetype zero.
7510 (get_binfo_offset_as_int): Deleted.
7511 (dfs_record_base_offsets): Use tree_low_cst.
7512 (dfs_search_base_offsets): Likewise.
7513 (layout_nonempty_base_or_field): Reflect changes in RLI format
7514 and call byte_position.
7515 (layout_empty_base): Convert offset to ssizetype.
7516 (build_base_field): use rli_size_unit_so_far.
7517 (dfs_propagate_binfo_offsets): Do computation in proper type.
7518 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
7519 (layout_class_type): Reflect changes in RLI names and fields.
7520 (finish_struct_1): Set DECL_FIELD_OFFSET.
7521 * dump.c (dequeue_and_dump): Call bit_position.
7522 * expr.c (cplus_expand_constant): Use byte_position.
7523 * rtti.c (expand_class_desc): Use bitsize_one_node.
7524 * typeck.c (build_component_addr): Use byte_position and don't
7525 special case for zero offset.
7527 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
7529 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
7531 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
7533 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
7536 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7538 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
7540 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
7541 make_typename_type, check_initializer, cp_finish_decl,
7542 xref_tag): Likewise.
7543 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
7544 decl_namespace, arg_assoc_template_arg, arg_assoc,
7545 validate_nonmember_using_decl, do_class_using_decl): Likewise.
7546 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
7547 args_to_string): Likewise.
7548 * friend.c (is_friend): Likewise.
7549 * lex.c (note_got_semicolon, note_list_got_semicolon,
7550 is_global): Likewise.
7551 * method.c (build_overload_nested_name, build_overload_value,
7552 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
7553 * parse.y (typename_sub, typename_sub1): Likewise.
7554 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
7555 process_partial_specialization, convert_template_argument,
7556 template_args_equal, add_pending_template, lookup_template_class,
7557 for_each_template_parm_r, maybe_fold_nontype_arg,
7558 tsubst, instantiate_template, type_unification_real, unify,
7559 instantiate_pending_templates, set_mangled_name_for_template_decl):
7561 * repo.c (repo_get_id, repo_template_used): Likewise.
7562 * search.c (lookup_field_1): Likewise.
7563 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
7564 * xref.c (classname): Likewise.
7566 2000-03-22 Mark Mitchell <mark@codesourcery.com>
7568 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
7569 (CANONICAL_BINFO): New macro.
7570 (BINFO_NEW_VTABLE_MARKED): Use it.
7571 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
7572 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
7573 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
7575 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7576 (build_secondary_vtable): Likewise.
7577 (dfs_finish_vtbls): Likewise.
7578 (dfs_accumulate_vtbl_inits): Likewise.
7579 (accumulate_vtbl_inits): New function.
7580 (finish_vtbls): Make sure that virtual bases come after
7581 non-virtual bases in the vtable group.
7582 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
7583 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7584 * search.c (struct vbase_info): Move definition.
7585 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7586 (unmarked_new_vtable_p): Likewise.
7587 (dfs_mark_vtable_path): Remove.
7588 (dfs_mark_new_vtable): Remove.
7589 (dfs_unmark_new_vtable): Likewise.
7590 (dfs_clear_search_slot): Likewise.
7591 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
7592 (dfs_clear_vbase_slots): Likewise.
7593 (init_vbase_pointers): LIkewise.
7595 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
7597 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
7598 SIZETYPE to a non-SIZETYPE.
7600 2000-03-21 Mark Mitchell <mark@codesourcery.com>
7602 * class.c (layout_virtual_bases): Adjust names in conditionally
7605 * class.c (record_base_offsets): New function.
7606 (layout_conflict_p): Likewise.
7607 (layout_nonempty_base_or_field): Use it.
7608 (layout_empty_base): New function.
7609 (build_base_field): Use it.
7610 (build_base_fields): Update comment.
7611 (layout_virtual_bases): Fold in a little code form
7612 layout_basetypes. Use layout_empty_base.
7613 (layout_basetypes): Remove.
7614 (end_of_class): New function.
7615 (layout_class_type): Use it. Adjust.
7617 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
7619 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
7621 (dfs_skip_nonprimary_vbases_markedp): Likewise.
7622 * typeck.c (fntype_p): Remove.
7624 * cp-tree.h (TI_SPEC_INFO): Remove.
7625 (CLASSTYPE_TI_SPEC_INFO): Likewise.
7626 * pt.c (process_partial_specialization): Likewise.
7628 * class.c (build_base_field): Fix thinko in computation of binfo
7631 * tree.c (mark_local_for_remap_p): Mark variables declared in
7632 TARGET_EXPRs as well.
7634 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
7636 * typeck.c (require_complete_type, complete_type,
7637 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
7638 build_array_ref, convert_arguments, pointer_diff,
7639 build_x_unary_op, build_unary_op, build_c_cast,
7640 build_modify_expr): Use COMPLETE_TYPE_P etc.
7641 * call.c (is_complete, convert_like_real,
7642 build_new_method_call): Likewise.
7643 * class.c (build_vbase_pointer_fields, check_bases,
7644 build_base_field, finish_struct_1, pushclass): Likewise.
7645 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
7646 * decl.c (maybe_process_template_type_declaration, pushtag,
7647 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
7648 layout_var_decl, check_initializer, cp_finish_decl,
7649 grokdeclarator, require_complete_types_for_parms,
7650 grok_op_properties, xref_tag, xref_basetypes,
7651 check_function_type): Likewise.
7652 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
7653 * friend.c (do_friend): Likewise.
7654 * init.c (build_offset_ref): Likewise.
7655 * parse.y (structsp): Likewise.
7656 * pt.c (maybe_process_partial_specialization,
7657 tsubst_friend_function, instantiate_class_template, tsubst,
7658 do_type_instantiation, instantiate_pending_templates): Likewise.
7659 * repo.c (repo_get_id): Likewise.
7660 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
7661 synthesize_tinfo_var, emit_support_tinfos): Likewise.
7662 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
7663 * semantics.c (begin_class_definition): Likewise.
7664 * tree.c (build_cplus_method_type): Likewise.
7665 * typeck2.c (digest_init, build_functional_cast,
7666 add_exception_specifier): Likewise.
7667 * parse.h, parse.c: Regenerated.
7669 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
7671 * inc/cxxabi.h: New header file. Define new-abi entry points.
7672 (__pointer_type_info::target): Rename member to ...
7673 (__pointer_type_info::type): ... here.
7674 (__base_class_info::type): Rename member to ...
7675 (__base_class_info::base): ... here.
7676 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
7677 * cp-tree.h (CPTI_ABI): New global tree enumeration.
7678 (abi_node): New global tree node.
7679 * decl.c (abi_node): Document.
7680 (init_decl_processing): Initialize abi_node.
7681 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
7682 (get_vmi_pseudo_type_info): Likewise.
7683 (create_tinfo_types): Likewise.
7684 (emit_support_tinfos): Likewise.
7685 * tinfo.h (cxxabi.h): Include for new-abi.
7686 Move rtti class definitions to new header file.
7687 * tinfo.cc (abi): Use the namespace.
7688 (std): Move new abi rtti classes from here ...
7689 (__cxxabiv1): ... to here.
7690 * tinfo2.cc (cxxabi.h): Include for new-abi.
7691 Move rtti class definitions to new header file.
7692 (std): Move new abi rtti classes from here ...
7693 (__cxxabiv1): ... to here.
7694 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
7697 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
7698 Jason Merrill <jason@casey.cygnus.com>
7700 * method.c (build_overload_int): Use host_integerp.
7702 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7704 * init.c (build_offset_ref): Handle the case of a templated member
7707 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7709 * except.c (expand_exception_blocks): Clear catch_clauses_last.
7711 2000-03-18 Mark Mitchell <mark@codesourcery.com>
7713 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
7714 * class.c (check_bitfield_decl): Turn illegal bitfields into
7716 (dfs_propagate_binfo_offsets): Adjust for new size_binop
7718 (dfs_offset_for_unshared_vbases): Likewise.
7719 * cvt.c (cp_convert_to_pointer): Convert NULL to a
7720 pointer-to-member correctly under the new ABI.
7721 * expr.c (cplus_expand_constant): Don't use cp_convert when
7722 turning an offset into a pointer-to-member.
7723 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
7724 when dereferencing them under the new ABI.
7725 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
7726 of pointers-to-members under the new ABI.
7728 * class.c (check_bitfield_decl): Remove restriction on really long
7730 (layout_class_type): Implement new ABI handling of bitfields
7731 longer than their types.
7733 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7735 * parse.y (extdefs): Call ggc_collect.
7736 * parse.c: Regenerated.
7738 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
7740 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
7741 (note_name_declared_in_class): Use OVL_CURRENT to get at a
7744 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7746 * class.c (build_vbase_path): Use integer_zerop.
7747 (build_vtable_entry): Use tree_low_cst.
7748 (get_vfield_offset): Use bit_position.
7749 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
7751 (check_bitfield_decl): Set DECL_SIZE using convert.
7752 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
7753 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
7755 (finish_struct_1): Use bit_position.
7756 (dump_class_hierarchy): Use tree_low_cst.
7757 * cp-tree.h (min_precision): Add declaration.
7758 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
7759 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
7760 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
7761 * expr.c (cplus_expand_constant): Use bit_position.
7762 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
7763 * rtti.c (get_base_offset): Use bit_position.
7764 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
7765 host_integerp, and tree_low_cst.
7766 (pointer_int_sum): Use integer_zerop.
7767 (build_component_addr): Use bit_position.
7769 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
7771 * typeck.c (require_complete_type): Don't assume size_zero_node.
7772 (complete_type_or_else): Likewise.
7774 2000-03-16 Steven Grady <grady@digitaldeck.com>
7775 Jason Merrill <jason@casey.cygnus.com>
7777 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
7779 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
7781 * decl2.c (grokfield): Bail out if type is error_mark_node.
7783 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
7785 * tinfo2.cc (__ptr_to_member_data): Rename to ...
7786 (__pointer_to_member_data): ... here. Adjust.
7787 * rtti.c (create_tinfo_types): Adjust.
7789 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
7791 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
7792 * decl.c (ref_desc_type_node): Undocument.
7793 * rtti.c (ptr_ref_initializer): Rename to ...
7794 (ptr_initializer): ... here. Adjust comments.
7795 (ptmd_initializer): Fix comment thinko.
7796 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
7797 (create_tinfo_types): Remove ref_desc_type_node init.
7798 * tinfo2.cc (__reference_type_info): Remove.
7800 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
7802 * decl.c (cp_finish_decl): Remove obsolete comment.
7804 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
7806 2000-03-14 Mark Mitchell <mark@codesourcery.com>
7808 * cp-tree.h: Tweak documentation.
7809 * class.c (build_vbase_pointer_fields): Layout the fields, too.
7810 (avoid_overlap): Remove.
7811 (get_binfo_offset_as_int): New function.
7812 (dfs_serach_base_offsets): Likewise.
7813 (layout_nonempty_base_or_field): Likewise.
7814 (build_base_field): Layout fields here. Avoid placing two objects
7815 of the same type at the same address, under the new ABI.
7816 (build_base_fields): Adjust accordingly.
7817 (create_vtable_ptr): Return the new field, but don't attach it to
7819 (remove_base_field): Remove.
7820 (remove_base_fields): Remove.
7821 (layout_basetypes): Adjust accordingly.
7822 (layout_class_type): Call layout_field for each field, rather than
7823 just making a wholesale call to layout_type.
7825 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
7827 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
7829 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
7831 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
7833 * except.c (dtor_nothrow): New fn.
7834 (do_pop_exception): Use it. Take type parm.
7835 (push_eh_cleanup): Take type parm.
7836 (expand_start_catch_block): Pass it.
7837 (build_eh_type_type_ref): Accept null type.
7839 2000-03-12 Mark Mitchell <mark@codesourcery.com>
7841 * cp-tree.h (revert_static_member_fn): Change prototype.
7842 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
7843 (grok_op_properties): Likewise.
7844 (start_function): Likewise.
7845 (revert_static_member_fn): Simplify.
7846 * pt.c (check_explicit_specialization): Adjust call to
7847 revert_static_member_fn.
7849 2000-03-11 Mark Mitchell <mark@codesourcery.com>
7851 * cp-tree.h (scope_kind): New type.
7852 (tmpl_spec_kind): Likewise.
7853 (declare_pseudo_global_level): Remove.
7854 (pseudo_global_level_p): Rename to template_parm_scope_p.
7855 (pushlevel): Remove declaration.
7856 (begin_scope): New function.
7857 (finish_scope): Likewise.
7858 (current_tmpl_spec_kind): Likewise.
7859 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
7860 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
7861 Add template_spec_p.
7862 (toplevel_bindings_p): Adjust.
7863 (declare_pseudo_global_level): Remove.
7864 (pseudo_global_level_p): Rename to template_parm_scope_p.
7865 (current_tmpl_spec_kind): New function.
7866 (begin_scope): Likewise.
7867 (finish_scope): Likewise.
7868 (maybe_push_to_top_level): Adjust.
7869 (maybe_process_template_type_declaration): Likewise.
7870 (pushtag): Likewise.
7871 (pushdecl_nonclass_level): Likewise.
7872 (lookup_tag): Likewise.
7873 (grokfndecl): Handle member template specializations. Share
7874 constructor and non-constructor code.
7875 * decl2.c (check_classfn): Handle member template specializations.
7876 * pt.c (begin_template_parm_list): Use begin_scope.
7877 (begin_specialization): Likewise.
7878 (end_specialization): Likewise.
7879 (check_explicit_specialization): Use current_tmpl_spec_kind.
7880 Handle member template specializations.
7881 (end_template_decl): Use finish_scope. Remove call to
7883 (push_template_decl_real): Remove bogus error message.
7884 (tsubst_decl): Fix typo in code contained in comment.
7885 (instantiate_template): Handle member template specializations.
7886 (most_general_template): Likewise.
7888 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
7890 * lex.c (whitespace_cr): Compress consecutive calls to warning().
7891 (do_identifier): Ditto for error().
7893 * pt.c (convert_nontype_argument): Ditto for cp_error().
7894 (convert_template_argument): Ditto for cp_pedwarn().
7896 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
7898 * exception.cc (__check_null_eh_spec): New fn.
7899 * except.c (expand_end_eh_spec): Call it if the spec is throw().
7901 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
7903 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
7904 * except.c (expand_end_eh_spec): Add the return type.
7905 * rtti.c (throw_bad_cast): Add the parmtypes.
7906 (throw_bad_typeid): Likewise.
7908 * semantics.c (expand_stmt): Only leave out rtl for unused
7909 artificials, and set DECL_IGNORED_P on them as well.
7910 * decl.c (wrapup_globals_for_namespace): Likewise.
7912 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
7914 * decl.c (maybe_commonize_var): Skip all artificial decls.
7915 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
7917 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
7919 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
7920 * cp-tree.h: Declare flag_enforce_eh_specs.
7921 * decl.c (store_parm_decls, finish_function): Check it.
7923 C library functions don't throw.
7924 * Makefile.in (cfns.h): New target.
7925 (except.o): Depend on it.
7926 * Make-lang.in (cc1plus): Depend on cfns.gperf.
7927 * cfns.gperf: New file.
7928 * cfns.h: Generated.
7929 * except.c: Include it.
7930 (nothrow_libfn_p): New fn.
7931 * decl.c (grokfndecl): Use it.
7932 * cp-tree.h: Declare it.
7934 * decl.c (push_overloaded_decl_1, auto_function,
7935 define_function): Lose.
7936 (build_library_fn_1): New static fn.
7937 (builtin_function): Use it.
7938 (get_atexit_node): Use build_library_fn_ptr.
7939 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
7940 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
7941 push_void_library_fn, push_throw_library_fn): New fns.
7942 * cp-tree.h: Declare them.
7943 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
7944 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
7945 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
7946 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
7947 * rtti.c (build_runtime_decl): Lose.
7948 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
7949 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
7950 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
7952 * call.c (build_call): Remove result_type parm.
7953 Call mark_used on unused artificial fns.
7954 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
7956 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
7958 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
7960 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
7961 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
7962 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
7963 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
7964 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
7965 expand_generic_desc): Likewise.
7967 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7969 * exception.cc (__cp_pop_exception): Cleanup the original object.
7971 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7973 * decl.c (grok_op_properties): Merge conversion to void warning
7974 with other silly op warnings.
7976 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
7978 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
7979 array CONSTRUCTOR elements. Don't use expr_tree_cons.
7981 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7983 * decl.c (cp_make_fname_decl): New function.
7984 (wrapup_globals_for_namespace): Don't emit unused static vars.
7985 (init_decl_processing): Remove comment about use of
7986 array_domain_type. Set make_fname_decl.
7987 (cp_finish_decl): Remove __FUNCTION__ nadgering.
7988 * semantics.c (begin_compound_stmt): Remove
7989 current_function_name_declared flagging.
7990 (expand_stmt): Don't emit unused local statics.
7991 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
7994 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
7996 * typeck.c (convert_for_assignment): Don't look at array
7998 * call.c (convert_like_real): Likewise.
8000 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
8002 Add initial support for '\uNNNN' specifier.
8003 * lex.c (read_ucs): New fn.
8004 (readescape, skip_white_space): Call it.
8005 (is_extended_char, is_extended_char_1): New fns.
8006 (utf8_extend_token): New fn, #if 0'd out.
8007 (real_yylex): Treat extended chars like letters.
8009 * search.c (note_debug_info_needed): Walk the bases even if we
8010 weren't deferring the type itself.
8012 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8014 * decl2.c (finish_objects): Constify a char*.
8016 * method.c (emit_thunk): Likewise.
8018 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
8020 * typeck.c (dubious_conversion_warnings): Look through
8023 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8025 * class.c (dfs_modify_vtables): I is now unsigned.
8026 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
8027 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
8028 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
8029 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8030 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
8031 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
8032 Call integer_all_onesp.
8033 * typeck2.c (process_init_constructor): Use compare_tree_int.
8035 * lang-specs.h (as): Don't call if -syntax-only.
8037 2000-03-06 Mark Mitchell <mark@codesourcery.com>
8039 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
8040 RTL_EXPR_HAS_NO_SCOPE after all.
8042 2000-03-05 Mark Mitchell <mark@codesourcery.com>
8044 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
8045 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
8046 RTL_EXPR_HAS_NO_SCOPE.
8048 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
8051 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
8053 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
8055 * call.c (convert_like): Macrofy.
8056 (convert_like_with_context): New macro.
8057 (convert_like_real): Renamed from convert_like. Add calling
8058 context parameters, for diagnostics. Add recursive flag. Call
8059 dubious_conversion_warnings for outer conversion.
8060 (build_user_type_conversion): Use convert_like_with_context.
8061 (build_over_call): Likewise. Don't warn about dubious
8062 conversions here. Adjust convert_default_arg calls.
8063 (convert_default_arg): Add context parameters for diagnostics.
8064 Pass throught to convert_like_with_context.
8065 * cp-tree.h (convert_default_arg): Add context parameters.
8066 (dubious_conversion_warnings): Prototype new function.
8067 * typeck.c (convert_arguments): Adjust convert_default_arg call.
8068 (dubious_conversion_warnings): New function, broken
8069 out of convert_for_assignment.
8070 (convert_for_assignment): Adjust.
8072 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
8074 * decl2.c (key_method): Break out from...
8075 (import_export_vtable, import_export_class): ...here.
8077 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
8078 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
8080 * search.c (note_debug_info_needed, dfs_debug_mark,
8081 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
8082 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
8084 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
8086 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
8089 2000-03-02 Mark Mitchell <mark@codesourcery.com>
8091 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
8092 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
8093 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
8094 (lang_type): Split gets_new into has_new and has_array_new.
8095 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8096 (TYPE_GETS_NEW): Split into ...
8097 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
8098 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
8099 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
8100 (build_op_new_call): Don't declare.
8101 (build_new_1): Likewise.
8102 * call.c (build_op_new_call): Remove.
8103 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
8104 instead of TYPE_NEEDS_DESTRUCTOR.
8105 (finish_struct_bits): Likewise.
8106 (add_implicitly_declared_members): Likewise.
8107 (check_field_decl): Likewise.
8108 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
8109 correctly under the new ABI.
8110 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
8111 instead of TYPE_NEEDS_DESTRUCTOR.
8112 (initialize_local_var): Likewise.
8113 (destroy_local_var): Likewise.
8114 (cp_finish_decl): Likewise.
8115 (register_dtor_fn): Likewise.
8116 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
8117 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
8118 TYPE_VEC_DELETE_TAKES_SIZE here.
8119 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
8120 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
8121 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8122 (finish_destructor_body): Likewise.
8123 (maybe_build_cleanup_1): Likewise.
8124 * decl2.c (do_static_destruction): Likewise.
8125 * init.c (build_new_1): Make it static.
8126 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8127 (expand_cleanup_for_base): Likewise.
8128 (get_cookie_size): New function.
8129 (build_new_1): Handle array-new cookies correctly under the new
8131 (build_vec_delete_1): Likewise.
8132 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8133 (build_delete): Likewise.
8134 (build_vec_delete): Handle array-new cookies correctly under the new
8136 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8137 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
8138 TYPE_HAS_ARRAY_NEW_OPERATOR.
8139 * ptree.c (print_lang_type): Check them.
8140 * search.c (context_for_name_lookup): Fix typo in comment.
8141 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8142 * tree.c (break_out_cleanups): Likewise.
8143 (build_cplus_array_test_1): Likewise.
8144 (cp_build_qualified_type_real): Likewise.
8145 * typeck.c (complete_type): Likewise.
8147 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
8148 the command-line, not the end.
8150 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
8152 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
8154 2000-03-02 Tom Tromey <tromey@cygnus.com>
8156 * cp-tree.h (build_java_class_ref): Declare.
8157 * init.c (build_java_class_ref): No longer static.
8158 * except.c (expand_throw): Generate a Java-style `throw' if the
8159 thrown object is a "Java" object.
8160 (initialize_handler_parm): Generate a Java-style lookup of
8161 exception info if the caught object is a "Java" object.
8162 (catch_language, catch_language_init): New globals.
8163 (decl_is_java_type): New function.
8164 (expand_start_catch_block): Don't call push_eh_info() or
8165 push_eh_cleanup() when handling a Java-style "catch". Pass Java
8166 class reference to build_catch_block.
8168 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8170 * typeck.c (comptypes): Treat sizetype like its language equivalent.
8172 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
8174 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
8175 to merge reference/pointer code and fix incorrect warnings.
8177 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
8179 * search.c (protected_accessible_p): Use context_for_name_lookup.
8181 * init.c (construct_virtual_bases): Fix thinko.
8182 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
8184 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
8186 * decl.c (current_function_decl): Move to toplev.c.
8188 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
8190 * pt.c (fn_type_unification): Unify return type, whenever
8192 (get_bindings_real): Only pass return type when necessary.
8193 Remove explicit return type check.
8194 * class.c (resolve_address_of_overloaded_function): Pass desired
8195 return type to fn_type_unification.
8197 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8199 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
8201 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
8203 * rtti.c (expand_class_desc): Likewise.
8204 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
8205 (THUNK_VCALL_OFFSET): Likewise.
8206 (THUNK_DELTA): Reflect changes in ../tree.h.
8208 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
8210 * search.c (protected_accessible_p): Also allow the access if
8211 the member is public in DERIVED. Lose TYPE parm.
8212 (friend_accessible_p): Lose TYPE parm.
8213 (accessible_p): Adjust.
8215 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8217 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
8218 on things that are not sizes; ssize_binop deleted.
8219 Call size_diffop when appropriate.
8220 (dfs_build_vcall_offset_vtbl_entries): Likewise.
8221 (build_primary_vtable, build_secondary_vtable): Likewise.
8222 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
8223 Variable I is HOST_WIDE_INT.
8224 (get_vfield_offset): Pass proper types to size_binop.
8225 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
8226 (finish_struct_1): Likewise.
8227 (skip_rtti_stuff): Arg N is now pointer to signed.
8228 (layout_class_type): Use size_zero_node.
8229 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
8230 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
8231 * decl.c (complete_arry_type): Pass proper types to size_binop.
8232 (xref_basetypes): BINFO_OFFSET is sizetype.
8233 * error.c (dump_expr): Don't use size_binop non-sizes.
8234 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
8235 * init.c (construct_virtual_bases): Fix type error.
8236 (build_vec_delete_1): Pass proper type to size_binop and don't
8238 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
8239 * rtti.c (get_base_offset): Pass proper type to size_binop.
8240 * search.c (dfs_find_vbases): Fix type error.
8241 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
8242 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
8243 * tree.c (debug_binfo): Variable N is signed.
8244 Use HOST_WIDE_INT_PRINT_DEC.
8245 * typeck.c (comptypes): sizetype is same as equivalent integer type.
8246 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
8247 size_one_node and size_zero_node.
8248 (c_alignof): Use size_one_node.
8249 (build_component_addr): Pass proper types to size_binop.
8250 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
8252 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
8254 Implement class scope using-declarations for functions.
8255 * class.c (handle_using_decl): Call add_method for used functions.
8256 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
8257 (add_method): Used functions are hidden by local functions.
8258 (check_bases_and_members): Handle using-decls before finalizing
8259 CLASSTYPE_METHOD_VEC.
8260 * call.c (add_function_candidate): Add ctype parm; if non-zero,
8261 override the type of 'this' accordingly.
8262 (add_template_candidate, add_template_candidate_real): Add ctype parm.
8263 (convert_class_to_reference, build_user_type_conversion_1,
8264 build_new_function_call, build_object_call, build_new_op,
8265 build_new_method_call): Pass ctype parm.
8267 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
8269 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8270 build_new_function_call, build_object_call, build_new_op,
8271 build_new_method_call, build_op_delete_call): Don't get basetype_path
8273 * typeck.c (build_component_ref): Likewise.
8274 * init.c (build_offset_ref): Likewise.
8275 (resolve_offset_ref): Don't call enforce_access.
8276 Call build_scoped_ref.
8277 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
8278 would cause an error or if -pedantic.
8279 * class.c (alter_access): Lose binfo parm.
8281 2000-02-26 Mark Mitchell <mark@codesourcery.com>
8283 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
8286 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
8288 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
8289 pseudo_type_info creation into the std namespace
8291 2000-02-26 Mark Mitchell <mark@codesourcery.com>
8293 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
8294 (import_export_class): Remove declaration.
8295 * decl2.c (import_export_class): Make it static.
8296 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
8297 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
8298 EXPR_WITH_FILE_LOCATION.
8299 * lex.c (check_newline): Tweak filename/lineno setting.
8300 * semantics.c (begin_while_stmt): Fix typo in comment.
8302 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8304 * lang-options.h (-fmessage-length=): Add missing option.
8306 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
8308 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
8310 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
8312 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
8314 * optimize.c (expand_call_inline): Emit the return label before
8315 evaluating the return value.
8317 2000-02-24 Mark Mitchell <mark@codesourcery.com>
8319 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
8320 than duplicating functionality here.
8321 * optimize.c: Include input.h.
8322 (expand_call_inline): Use push_srcloc and pop_srcloc.
8323 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
8324 * parse.c: Regenerated.
8325 * Makefile.in (lex.o): Depend on input.h.
8326 (optimize.o): Likewise.
8328 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
8330 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
8331 function type, rather than ICE.
8333 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
8335 * decl.c (grokdeclarator): Call decl_type_access_control.
8336 * parse.y (parse_end_decl): Don't call decl_type_access_control if
8339 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
8341 * decl.c (decls_match): Remove obsolete static member nadgering.
8343 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8345 * decl.c (grokdeclarator): Change ANSI to ISO.
8346 * lex.c (consume_string, readescape, do_identifier): Likewise.
8347 (parse_float, real_yylex): Likewise.
8348 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
8349 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
8350 new_type_id, maybe_label_decls, simple_stmt,
8351 for.init.statement): Likewise.
8352 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
8353 * semantics.c (finish_named_return_value): Likewise.
8354 * parse.c: Regenerate.
8356 2000-02-21 Mark Mitchell <mark@codesourcery.com>
8358 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
8359 (CPTI_CLASS_STAR_TYPE): Remove.
8360 (vtable_index_type): Likewise.
8361 (class_star_type_node): Remove.
8362 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
8363 (build_binary_op_nodefault): Remove.
8364 * call.c (build_new_op): Use build_binary_op instead of
8365 build_binary_op_nodefault.
8366 * decl.c (init_decl_processing): Remove class_star_type_node
8367 initialization. Make delta_type_node ptrdiff_type_node under the
8368 new ABI. Initialize vtable_index_type.
8369 (build_ptrmemfunc_type): Build different structures for the new
8371 (build_enumerator): Use build_binary_op instead of
8372 build_binary_op_nodefault.
8373 * method.c (build_overload_value): Mangle pointers-to-members
8374 appropriately under the new ABI.
8375 * typeck.c (build_array_ref): Use build_binary_op instead of
8376 build_binary_op_nodefault.
8377 (get_member_function_from_ptrfunc): Adjust for the new ABI.
8378 (build_binary_op_nodefault): Rename to ...
8379 (build_binary_op): ... this. Remove old version. Adjust for
8380 pointer-to-member comparisons under the new ABI.
8381 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
8382 (build_ptrmemfunc): Adjust for the new ABI.
8383 (expand_ptrmemfunc_cst): Likewise.
8384 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
8385 (pfn_from_ptrmemfunc): Adjust for the new ABI.
8387 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
8389 * call.c (build_object_call): Compress consecutive calls to
8391 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
8392 (build_op_delete_call): Adjust message formatting.
8394 * class.c (check_bases): Compress consecutive calls to
8396 (finish_struct_anon): Say 'ISO C++'.
8398 * decl.c (start_decl): Same here.
8399 (grok_reference_init): Likewise.
8400 (grokfndecl): Correct message formatting.
8401 (grokfndecl): Improve diagnostic.
8402 (check_static_variable_definition): Likewise. Say 'ISO C++'
8403 (compute_array_index_type): Say 'ISO C++'
8404 (create_array_type_for_decl): Compress consecutive calls to
8406 (grokdeclarator): Say 'ISO C++'
8407 (grok_op_properties): Likewise.
8409 * decl2.c (delete_sanity): Clairify diagnostic.
8410 (check_member_template): Same here.
8411 (grok_function_init): Use consistent terminology.
8413 * expr.c (do_case): Say 'ISO C++'
8415 * friend.c (do_friend): Compress consecutive calls to warning.
8417 2000-02-20 Mark Mitchell <mark@codesourcery.com>
8419 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
8420 * class.c (build_secondary_vtable): Reorganize. Don't create a
8421 new vtable under the new ABI.
8422 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
8424 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
8425 the initializing elements.
8426 (initialize_vtable): New function.
8427 (dfs_finish_vtbls): Use it.
8428 (dfs_accumulate_vtbl_inits): New function.
8429 (finish_vtbls): Merge primary and secondary vtables under the new
8431 (finish_struct_1): Remove redundant call to layout_vtable_decl.
8432 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
8435 * class.c (build_vtable): New function, split out from ...
8436 (get_vtable_decl): ... here, and ...
8437 (build_secondary_vtable): ... here.
8439 * pt.c (tsubst_decl): Fix formatting.
8441 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8443 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
8444 (avoid_overlap, build_base_field): Likewise.
8445 (build_base_field, build_base_fields, is_empty_class):
8446 Test DECL_SIZE with integer_zero.
8447 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
8448 * cp-tree.h (struct lang_type): New field size_unit.
8449 (CLASSTYPE_SIZE_UNIT): New macro.
8450 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
8451 (cp_finish_decl): Delete -Wlarger-than processing.
8452 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
8453 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
8454 * tree.c (make_binfo): binfo vector is one entry longer.
8455 (walk_tree): Walk DECL_SIZE_UNIT.
8457 2000-02-19 Mark Mitchell <mark@codesourcery.com>
8459 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
8461 (build_vtable_entry): Don't assume all vtable entries are
8463 (build_vtbl_initializer): Adjust accordingly.
8464 (get_vtable_decl): Fix formatting.
8466 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
8468 * semantics.c (deferred_type_access_control): Walk the entire
8470 (save_type_access_control): Rename from
8471 initial_deferred_type_access_control. Just remember the value.
8472 (decl_type_access_control): New fn.
8473 (begin_function_definition): Use deferred_type_access_control, after
8474 we've started the function. Set type_lookups to error_mark_node.
8475 * parse.y (frob_specs, fn.def1): Adjust.
8476 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
8477 (parse_end_decl, parse_bitfield0, parse_method): New fns.
8478 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
8479 (after_type_component_declarator0): Likewise.
8480 (after_type_component_declarator): Likewise.
8481 (notype_component_declarator): Likewise.
8482 * cp-tree.h: Adjust.
8484 * decl.c (redeclaration_error_message): Allow redeclaration of
8485 namespace-scope decls.
8487 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
8489 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
8491 2000-02-17 Mark Mitchell <mark@codesourcery.com>
8493 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
8494 * decl2.c (grokclassfn): Likewise.
8496 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
8498 * decl2.c (lang_decode_option): Don't set default message length
8500 * lex.c (lang_init_options): Set it here.
8502 2000-02-16 Mark Mitchell <mark@codesourcery.com>
8504 Make DECL_CONTEXT mean the class in which a member function was
8505 declared, even for a virtual function.
8506 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
8507 (DECL_FRIEND_CONTEXT): New macro.
8508 (DECL_REAL_CONTEXT): Remove.
8509 (SET_DECL_FRIEND_CONTEXT): Likewise.
8510 (DECL_VIRTUAL_CONTEXT): Adjust.
8511 (DECL_CLASS_SCOPE_P): Use TYPE_P.
8512 (add_friends): Remove.
8513 (hack_decl_function_context): Likewise.
8514 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
8516 (build_over_call): Fix indentation. Use DECL_CONTEXT
8517 instead of DECL_CLASS_CONTEXT.
8518 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
8519 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
8520 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8521 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
8522 (build_base_field): Likewise.
8523 (finish_struct_1): Likewise.
8524 (build_self_reference): Likewise.
8525 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
8527 (pushtag): Use decl_function_context, not
8528 hack_decl_function_context.
8529 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8530 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
8531 (pushdecl): Remove bogus code.
8532 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
8533 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8534 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8535 Use decl_function_context, nothack_decl_function_context.
8536 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
8537 (grokdeclarator): Likewise. Use decl_function_context, not
8538 hack_decl_function_context.
8539 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
8540 (start_function): Use DECL_FRIEND_CONTEXT, not
8541 DECL_CLASS_CONTEXT. Use decl_function_context, not
8542 hack_decl_function_context.
8543 (finish_function): Use decl_function_context, not
8544 hack_decl_function_context.
8545 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
8547 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
8548 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
8549 (grokfield): Likewise.
8550 (finish_builtin_type): Likewise.
8551 (finish_vtable_vardec): Use decl_function_context, not
8552 hack_decl_function_context.
8553 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8554 (start_static_initialization_or_destruction): Likewise.
8555 (finish_static_initialization_or_destruction): Likewise.
8556 (mark_used): Adjust logic for deciding when to synthesize methods.
8557 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
8559 * error.c (dump_function_decl): Use DECL_CONTEXT, not
8561 * friend.c (is_friend): Likewise.
8562 (add_friends): Remove.
8563 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
8564 * lex.c (begin_definition_of_inclass_inline): Use
8565 decl_function_context, not hack_decl_function_context.
8566 (process_next_inline): Likewise.
8567 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
8568 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
8569 DECL_CLASSS_CONTEXT.
8570 (hack_identifier): Likewise.
8571 (synthesize_method): Use decl_function_context, not
8572 hack_decl_function_context.
8573 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
8575 (is_member_template): Use decl_function_context, not
8576 hack_decl_function_context. Use DECL_CONTEXT, not
8578 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
8580 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
8582 (push_template_decl_real): Likewise.
8583 (instantiate_class_template): Don't call add_friends.
8584 (tsubst_default_argument): Use DECL_CONTEXT, not
8586 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
8587 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8588 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
8590 * repo.c (repo_inline_used): Likewise.
8591 * search.c (current_scope): Adjust for new _CONTEXT macros.
8592 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
8594 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
8595 (lookup_fnfields_here):Likewise.
8596 (check_final_overrider): Likewise.
8597 (init_vbase_pointers): Likewise.
8598 (virtual_context): Likewise.
8599 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
8600 (expand_body): Use decl_function_context, not
8601 hack_decl_function_context.
8602 * tree.c (hack_decl_function_context): Remove.
8603 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
8605 * typeck2.c (error_not_base_type): Likewise.
8607 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
8609 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
8611 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8613 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
8615 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
8617 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
8619 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
8621 * decl2.c (lang_decode_option): Enable automatic line wrapping.
8623 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
8625 * parse.y (frob_specs): Split out...
8626 (parse_decl): From here.
8627 (fn.def2): Call initial_deferred_type_access_control.
8628 (after_type_component_declarator0): Call frob_specs.
8629 (notype_component_declarator0): Likewise.
8630 * search.c (friend_accessible_p): Nested classes are friends of their
8633 2000-02-10 Mark Mitchell <mark@codesourcery.com>
8635 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
8636 used to create an implicit temporary.
8638 * class.c (dfs_modify_vtables): Tweak calculation of functions to
8641 2000-02-08 Nathan Sidwell <nathan@acm.org>
8643 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
8644 strip array element qualifiers too.
8646 2000-02-07 Mark Mitchell <mark@codesourcery.com>
8648 * decl.c (store_parm_decls): Don't build cleanups for parameters
8649 while processing_template_decl.
8651 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
8653 * cp-tree.h (struct saved_scope): Add incomplete field.
8654 (namespace_scope_incomplete): New macro.
8655 * decl.c (pushdecl): Use it.
8656 (hack_incomplete_structures): Use it. See through artificial
8658 (mark_saved_scope): Mark it.
8660 Implement access control for nested types.
8661 * search.c (type_access_control): New fn.
8662 (accessible_p): Now we do perform access control for types.
8663 * semantics.c (deferred_type_access_control): New fn.
8664 (initial_deferred_type_access_control): New fn.
8665 (begin_function_definition): Call it. Add lookups parm.
8666 * decl.c (struct binding_level): Add this_class field.
8667 (pushlevel_class): Set it.
8668 (mark_binding_level): Mark it.
8669 (lookup_name_real): Use it. Call type_access_control.
8670 (mark_saved_scope): Mark lookups field.
8671 * cp-tree.h (flagged_type_tree): Add lookups field.
8672 (struct saved_scope): Add lookups field.
8673 (type_lookups): New macro.
8674 * parse.y (declmods): Now <ftype>.
8675 (parse_decl): Add lookups parm. Call
8676 initial_deferred_type_access_control.
8677 (lang_extdef): Clear type_lookups.
8678 (typed_declspecs, declmods, typespec): Set lookups field.
8679 (initdcl): Call deferred_type_access_control.
8680 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
8681 component_decl_1, named_parm): Adjust.
8682 * friend.c (is_friend): Nested classes are friends of their
8685 * class.c (currently_open_derived_class): New fn.
8686 * method.c (hack_identifier): Use it.
8688 * lex.c (do_identifier): Remove obsolete code.
8690 * parse.y (typed_typespecs): Propagate new_type_flag properly.
8692 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
8694 * tinfo.h: Remove apostrophes from C++ comment (xgettext
8695 thinks this file is plain C).
8697 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8699 * Makefile.in (call.o): Depend on $(EXPR_H).
8701 * call.c: Include "expr.h".
8703 * class.c (dump_class_hierarchy): Add prototype.
8705 * search.c (dfs_get_pure_virtuals): Likewise.
8707 2000-02-1 Ulrich Drepper <drepper@redhat.com>
8709 * parse.y (simple_stmt): Allow :: token in asm parameter list.
8712 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
8714 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
8715 Store it in DECL_FCONTEXT.
8716 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
8718 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
8720 * tinfo.h (old abi): #include "tconfig.h".
8721 * tinfo.cc (convert_to_base): Move into old abi section.
8723 2000-01-31 Mark Mitchell <mark@codesourcery.com>
8725 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
8726 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
8727 (BINFO_PRIMARY_BINFO): New macro.
8728 (BF_DELTA): Rename to ...
8729 (BV_DELTA): ... this.
8730 (BF_VCALL_INDEX): Rename to ...
8731 (BV_VCALL_INDEX): ... this.
8732 (BF_FN): Rename to ...
8734 * class.c (build_vbase_path): Adjust for changes to reverse_path.
8735 (set_rtti_entry): Rename BF_ macros to BV_ variants.
8736 (modify_vtable_entry): Simplify.
8737 (add_virtual_function): Rename BF_ macros to BV_ variants.
8738 (build_vtable_initializer): Likewise.
8739 (get_class_offset_1): Remove.
8740 (dfs_get_class_offset): Likewise.
8741 (get_class_offset): Likewise.
8742 (dfs_find_final_overrider): New function.
8743 (find_final_overrider): Likewise.
8744 (modify_one_vtable): Remove.
8745 (dfs_find_base): New function.
8746 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
8747 find_final_overrider.
8748 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
8750 (dfs_fixup_vtable_deltas): Remove.
8751 (override_one_vtable): Remove.
8752 (merge_overrides): Likewise.
8753 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
8754 unreal chilren of virtual bases.
8755 (finish_struct_1): Don't use merge_overrides. Don't use
8756 dfs_fixup_vtable_deltas.
8757 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
8760 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
8761 Jason Merrill <jason@yorick.cygnus.com>
8763 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
8765 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
8767 * exception.cc (__throw_bad_typeid): Add missing std::.
8769 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8771 * cp-tree.h (make_thunk): PROTO -> PARAMS.
8773 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
8775 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
8777 Runtime support for new-abi rtti.
8778 * inc/typeinfo (type_info::operator!=): Define in class.
8779 (type_info::before, type_info::name, type_info::operator==,
8780 type_info::operator!=): Define new ABI implementations.
8781 (type_info::is_pointer_p, type_info::is_function_p): Declare
8782 new virtual functions.
8783 (type_info::do_catch, type_info::do_upcast): Likewise.
8785 * tinfo.h (__base_class_info): Define new class.
8786 (__class_type_info): Likewise.
8787 (__si_class_type_info): Likewise.
8788 (__vmi_class_type_info): Likewise.
8789 (__dynamic_cast): Prototype.
8791 * tinfo.cc: Conditionalize old and new rtti mechanisms.
8792 (type_info::is_pointer_p): Define new function.
8793 (type_info::is_function_p): Likewise.
8794 (type_info::do_catch): Likewise.
8795 (type_info::do_upcast): Likewise.
8796 (vtable_prefix): New structure for vtable access.
8797 (adjust_pointer): Define new template function.
8798 (contained_p, public_p, virtual_p, contained_public_p,
8799 contained_nonpublic_p, contained_nonvirtual_p): Define new
8801 (nonvirtual_base_type): New local variable.
8802 (__class_type_info::~__class_type_info): Define.
8803 (__si_class_type_info::~__si_class_type_info): Likewise.
8804 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
8805 (__class_type_info::do_catch): Define new function.
8806 (__class_type_info::do_upcast): Likewise.
8807 (__class_type_info::find_public_src): Likewise.
8808 (__class_type_info::do_find_public_src): Likewise.
8809 (__si_class_type_info::do_find_public_src): Likewise.
8810 (__vmi_class_type_info::do_find_public_src): Likewise.
8811 (__class_type_info::do_dyncast): Likewise.
8812 (__si_class_type_info::do_dyncast): Likewise.
8813 (__vmi_class_type_info::do_dyncast): Likewise.
8814 (__class_type_info::do_upcast): Likewise.
8815 (__si_class_type_info::do_upcast): Likewise.
8816 (__vmi_class_type_info::do_upcast): Likewise.
8817 (__dynamic_cast): Likewise.
8819 * tinfo2.cc (__fundamental_type_info): Define new class.
8820 (__pointer_type_info): Likewise.
8821 (__reference_type_info): Likewise.
8822 (__array_type_info): Likewise.
8823 (__function_type_info): Likewise.
8824 (__enum_type_info): Likewise.
8825 (__ptr_to_member_type_info): Likewise.
8826 (__fundamental_type_info::~__fundamental_type_info): Define.
8827 (__pointer_type_info::~__pointer_type_info): Likewise.
8828 (__reference_type_info::~__reference_type_info): Likewise.
8829 (__array_type_info::~__array_type_info): Likewise.
8830 (__function_type_info::~__function_type_info): Likewise.
8831 (__enum_type_info::~__enum_type_info): Likewise.
8832 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
8833 (__pointer_type_info::do_catch): Define new function.
8834 (__ptr_to_member_type_info::do_catch): Define new function.
8836 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
8837 (__is_pointer): Likewise.
8839 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
8841 2000-01-30 Mark Mitchell <mark@codesourcery.com>
8843 * cp/class.c (build_vtable): Rename to build_primary_vtable.
8844 (prepare_fresh_vtable): Rename to build_secondary_vtable.
8845 (make_new_vtable): New function.
8846 (modify_vtable_entry): Handle generation of new vtables correctly.
8847 (modify_one_vtable): Remove unused parameter.
8848 (dfs_fixup_vtable_deltas): Likewise.
8849 (override_one_vtable): Use build_secondary_vtable.
8850 (finish_struct_1): Use build_primary_vtable and
8851 build_secondary_vtable.
8853 2000-01-28 Ulrich Drepper <drepper@redhat.com>
8855 * cp/decl.c: Adjust variable names, comments, help strings.
8857 2000-01-29 Nathan Sidwell <nathan@acm.org>
8859 * new2.cc (operator delete[]): Use operator delete, don't assume
8862 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
8864 * class.c (build_vtbl_initializer): Add argument to
8865 build_vtable_entry call.
8867 2000-01-27 Mark Mitchell <mark@codesourcery.com>
8869 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
8870 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
8871 (BF_DELTA): New macro.
8872 (BF_VCALL_INDEX): Likewise.
8874 (THUNK_VCALL_OFFSET): Likewise.
8875 (make_thunk): Change prototype.
8876 * class.c (build_vtable_entry): Integrate
8877 build_vtable_entry_for_fn. Handle vcall indices.
8878 (build_vtable_entry_for_fn): Remove.
8879 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
8880 BF_VCALL_INDEX, BF_FN.
8881 (modify_vtable_entry): Integrate common code from
8882 modify_one_vtable and dfs_fixup_vtable_deltas.
8883 (add_virtual_function): Set BF_VCALL_INDEX.
8884 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
8886 (modify_one_vtable): Simplify.
8887 (dfs_fixup_vtable_deltas): Likewise.
8888 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
8889 * method.c (make_thunk): Handle vcall indices.
8891 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
8893 Compiler side new abi rtti (not enabled).
8894 * cp-tree.h (new_abi_rtti_p): New macro.
8895 (emit_support_tinfos): Prototype new function.
8896 (tinfo_decl_p): Likewise.
8897 (emit_tinfo_decl): Likwise.
8898 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
8900 (doing_runtime): New local static.
8901 (init_rtti_processing): Add new-abi initializer.
8902 (get_tinfo_decl): Add new-abi logic.
8903 (tinfo_from_decl): Likewise.
8904 (build_dynamic_cast_1): Likewise.
8905 (qualifier_flags): New static function.
8906 (tinfo_base_init): Likewise.
8907 (generic_initializer): Likewise.
8908 (ptr_ref_initializer): Likewise.
8909 (ptmd_initializer): Likewise.
8910 (class_hint_flags): Likewise.
8911 (class_initializer): Likewise.
8912 (synthesize_tinfo_var): Likewise.
8913 (create_real_tinfo_var): Likewise.
8914 (create_pseudo_type_info): Likewise.
8915 (get_vmi_pseudo_type_info): Likewise.
8916 (create_tinfo_types): Likewise.
8917 (emit_support_tinfos): New global function.
8918 (tinfo_decl_p): New global predicate.
8919 (emit_tinfo_decl): New global function.
8920 * class.c (set_rtti_entry): Generalize for old and new rtti.
8921 (build_vtbl_initializer): Likewise.
8922 * decl2.c (finish_file): Likewise.
8924 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
8926 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
8927 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
8929 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
8931 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
8934 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
8936 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
8938 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
8940 * optimize.c (calls_setjmp_r): Supply new argument
8941 to special_function_p.
8943 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8945 * call.c: PROTO -> PARAMS.
8946 * class.c: Likewise.
8947 * cp-tree.h: Likewise.
8951 * decl2.c: Likewise.
8953 * errfn.c: Likewise.
8954 * error.c: Likewise.
8955 * except.c: Likewise.
8958 * input.c: Likewise.
8961 * method.c: Likewise.
8962 * optimize.c: Likewise.
8963 * parse.y: Likewise.
8967 * search.c: Likewise.
8968 * semantics.c: Likewise.
8971 * typeck.c: Likewise.
8972 * typeck2.c: Likewise.
8975 2000-01-25 Richard Henderson <rth@cygnus.com>
8977 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
8979 2000-01-25 Mark Mitchell <mark@codesourcery.com>
8981 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
8982 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
8983 (struct vcall_offset_data_s): New type.
8984 (dfs_vcall_offset_queue_p): New function.
8985 (dfs_build_vcall_offset_vtbl_entries): Likewise.
8986 (build_vcall_offset_vtbl_entries): Likewise.
8987 (layout_vtable_decl): Likewise.
8988 (num_vfun_entries): Likewise.
8989 (num_extra_vtbl_entries): Add the entries for vcall offsets.
8990 (build_vtbl_initializer): Likewise.
8991 (dfs_finish_vtabls): Use layout_vtable_decl.
8992 (modify_one_vtables): Always duplicate vtables under the new ABI.
8993 (finish_struct_1): Use layout_vtable_decl.
8995 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8997 * decl.c (member_function_or_else): Change third arg from a format
8998 specifier to an `enum overload_flags'. Callers changed.
9000 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
9002 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
9003 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
9004 build_const_cast, get_delta_difference, check_return_expr): Avoid
9005 ANSI string concatenation usage.
9007 2000-01-24 Mark Mitchell <mark@codesourcery.com>
9009 * class.c (layout_class_type): Put the fields required to make a
9010 class non-empty at the end, not the beginning, of the TYPE_FIELDs
9013 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
9015 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
9018 * decl2.c (mark_used): Do instantiate inlines that have been
9019 explicitly instantiated.
9021 2000-01-24 Richard Henderson <rth@cygnus.com>
9023 * call.c (build_over_call): Use expand_tree_builtin.
9024 * typeck.c (build_function_call_real): Likewise.
9025 (build_binary_op_nodefault): Handle unordered compares.
9027 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9029 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
9030 cp_tree_index values.
9031 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
9032 New global node #defines for them.
9033 * rtti.c (call_void_fn): Replace with ...
9034 (build_runtime_decl): ... new static function.
9035 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
9036 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
9037 (build_dynamic_cast_1): Always produce correctly typed result.
9038 Explicitly produce type_info addresses. Use dynamic_cast_node.
9039 * exception.cc (__throw_bad_cast): Return `void *'.
9040 (__throw_bad_typeid): Return `const type_info &'.
9042 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9044 * cp-tree.h (get_vtable_decl): Prototype new function.
9045 * class.c (get_vtable_decl): New function. Broken out from ...
9046 (build_vtable): ... here. Use it.
9047 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
9050 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9052 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
9053 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
9054 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
9055 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
9056 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
9057 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
9058 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
9059 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
9060 (CPTI_TINFO_VAR_ID): New enumeration.
9061 (__tp_desc_type_node, __access_mode_type_node,
9062 __bltn_desc_type_node, __user_desc_type_node,
9063 __class_desc_type_node, __ptr_desc_type_node,
9064 __attr_desc_type_node, __func_desc_type_node,
9065 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
9066 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
9067 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
9068 enum_desc_type_node, class_desc_type_node,
9069 si_class_desc_type_node, vmi_class_desc_type_node,
9070 ptmd_desc_type_node, base_desc_type_node): New #defines.
9071 (tinfo_fn_id, tinfo_fn_type): Rename to ...
9072 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
9073 (tinfo_var_id): New enumeration.
9074 (DECL_TINFO_FN_P): Augment comment.
9075 * decl.c (cp_global_trees): Adjust documentation.
9076 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
9077 tinfo_decl_type and tinfo_var_id.
9078 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
9079 (build_typeid): Remove unused variable.
9080 (get_tinfo_var): Use tinfo_var_id.
9081 (tinfo_name): New static function.
9082 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
9083 (tinfo_from_decl): Likewise.
9084 (get_base_offset): New static function, broken out of
9086 (expand_si_desc): Use tinfo_name.
9087 (expand_class_desc): Likewise. Lose local static variable.
9088 Use base_desc_type_node. Use get_base_offset.
9089 (expand_ptr_desc): Use tinfo_name.
9090 (expand_attr_desc): Likewise.
9091 (expand_generic_desc): Likewise.
9093 * tinfo.cc (__GXX_ABI_VERSION): Test value and existance.
9094 * tinfo.h (__GXX_ABI_VERSION): Test value and existance.
9096 2000-01-23 Mark Mitchell <mark@codesourcery.com>
9098 * cp-tree.h (__eprintf): Remove declaration.
9099 * tree.c (__eprintf): Remove definition.
9101 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
9102 Mark Mitchell <mark@codesourcery.com>
9104 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
9105 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
9107 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
9109 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
9111 2000-01-23 Mark Mitchell <mark@codesourcery.com>
9113 * cp-tree.h (register_dtor_fn): New function.
9114 * decl.c (destroy_local_static): Rename to ...
9115 (register_dtor_fn): ... this. Give it external linkage.
9116 (expand_static_init): Use it.
9117 * decl2.c (do_static_initialization): Likewise, if using
9119 (do_static_destruction): Check that __cxa_atexit is not in use.
9120 (finish_file): Don't call do_static_destruction if using
9123 * typeck.c (convert_arguments): Restore two-message error
9126 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
9128 Remap dynamic cast hint values to be consistent across ABIs.
9129 * search.c (dynamic_cast_base_recurse): Remap generated value.
9130 (get_dynamic_cast_base_type): Adjust documentation.
9131 * tinfo.h (__user_type_info::dyncast): Likewise.
9132 (__user_type_info::find_public_subobj): Remap BOFF meaning.
9133 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
9134 (__class_type_info::do_dyncast): Likewise.
9135 (__class_type_info::do_find_public_subobj): Likewise.
9136 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
9138 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
9140 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
9142 * typeck2.c (incomplete_type_error): Restore previous
9143 cp_error and cp_error_at call sequence.
9145 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
9147 * class.c (dump_class_hierarchy): Make format agree with argument;
9148 cast pointer to unsigned long and print with %lx.
9150 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
9152 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
9154 * typeck.c (composite_pointer_type, common_type,
9155 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
9156 build_function_call_real, convert_arguments,
9157 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
9158 build_unary_op, mark_addressable, build_compound_expr,
9159 build_static_cast, build_reinterpret_cast, build_const_cast,
9160 build_c_cast, build_modify_expr, get_delta_difference,
9161 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
9162 'ISO C++'. Fusion consecutive calls to diagnotic message routines
9164 * typeck2.c (readonly_error, abstract_virtuals_error,
9165 process_init_constructor, check_for_new_type): Likewise.
9167 2000-01-19 Mark Mitchell <mark@codesourcery.com>
9169 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
9172 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
9174 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
9175 (build_x_typeid): Likewise.
9176 (get_tinfo_fn): Likewise.
9177 (get_tinfo_fn_unused): Rename to ...
9178 (get_tinfo_decl): ... here.
9179 * rtti.c (build_headof): Replace logic error with assertion.
9180 (get_tinfo_fn_dynamic): Rename to ...
9181 (get_tinfo_decl_dynamic): ... here. Make static. Use
9182 complete_type_or_else.
9183 (build_x_typeid): Move into ...
9184 (build_typeid): ... here. Adjust call to
9185 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
9186 throw_bad_typeid expression.
9187 (get_tinfo_fn_unused): Rename to ...
9188 (get_tinfo_decl): ... here. Adjust comment.
9189 (get_tinfo_fn): Delete.
9190 (tinfo_from_decl): New static function.
9191 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
9192 (get_typeid): Use complete_type_or_else.
9193 (build_dynamic_cast_1): Adjust calls to
9194 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
9195 * parse.y (primary): Adjust call to build_typeid.
9196 * except.c (build_eh_type_type_ref): Adjust call to
9197 get_tinfo_decl. Mark as used.
9198 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
9199 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
9200 * parse.c: Regenerated.
9202 2000-01-17 Mark Mitchell <mark@codesourcery.com>
9204 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
9206 (resolves_to_fixed_type_p): Document calling convention.
9207 * rtti.c (build_x_typeid): Initialize NONNULL.
9209 * cp-tree.h (build_shared_int_cst): New function.
9210 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
9211 * class.c (modify_vtable_entry): Likewise.
9212 (add_virtual_function): Split out code to generated shared
9213 INTEGER_CSTs to build_share_int_cst.
9214 (modify_all_vtables): Handle all the overridden functions here.
9215 Add overridden functions from non-primary virtual bases to the
9217 (finish_struct_1): Adjust call to modify_all_vtables. Add
9218 overridden functions from non-primary bases to the vtable.
9219 * tree.c (build_shared_int_cst): New function.
9221 * cp-tree.h (scratchalloc): Remove.
9222 (build_scratch_list): Likewise.
9223 * call.c (convert_class_to_reference): Replace build_scratch_list
9224 and build_expr_list with build_tree_list.
9225 (add_candidate): Replace scratchalloc with expralloc. Note memory
9227 (build_user_type_conversion_1): Replace build_scratch_list
9228 and build_expr_list with build_tree_list.
9229 (build_new_op): Likewise.
9230 (build_op_delete_call): Likewise.
9231 (convert_like): Likewise.
9232 * cvt.c (ocp_convert): Likewise.
9233 * decl.c (start_decl): Likewise.
9234 (start_function): Likewise.
9235 (finish_destructor_body): Likewise.
9236 (maybe_build_cleanup_1): Likewise.
9237 * decl2.c (reparse_decl_as_expr): Likewise.
9238 * init.c (perform_member_init): Likewise.
9239 (expand_cleanup_for_base): Likewise.
9240 (build_builtin_delete_call): Likewise.
9241 (build_new_1): Likewise.
9242 (build_delete): Likewise.
9243 * method.c (do_build_assign_ref): Likewise.
9244 * parse.y (already_scoped_stmt): Likewise.
9245 (nontrivial_exprlist): Likewise.
9246 (net_initializer): Likewise.
9247 (initlist): Likewise.
9248 * parse.c: Regenerated.
9249 * rtti.c (build_x_typeid): Likewise.
9250 (build_dynamic_cast_1): Likewise.
9251 * typeck.c (build_x_compound_expr): Likewise.
9252 (build_static_cast): Likewise.
9253 (build_modify_expr): Likewise.
9255 * cp-tree.h (DECL_VINDEX): Add documentation.
9256 * class.c (build_vtable_entry): Likewise.
9257 (start_vtable): Add comment.
9258 (add_virtual_function): Replace pending_hard_virtuals with
9259 overridden_virtuals and pending_virtuals with new_virtuals.
9260 Replace redundant assignments with assertions.
9261 (check_for_override): Add comment.
9262 (check_bases_and_members): Replace pending_hard_virtuals with
9263 overridden_virtuals and pending_virtuals with new_virtuals.
9264 (create_vtbl_ptr): Likewise.
9265 (layout_class_type): Likewise.
9266 (finish_struct_1): Likewise. Add comments.
9268 2000-01-16 Mark Mitchell <mark@codesourcery.com>
9270 * class.c (finish_struct_1): Replace redundant code with
9273 * cp-tree.h (flag_new_abi): Move.
9274 (flag_use_cxa_atexit): Likewise.
9275 (flag_honor_std): Likewise.
9276 (flag_rtti): Likewise.
9277 (vbase_offsets_in_vtable_p): Define.
9278 (vptrs_present_everywhere_p): Likewise.
9279 (TYPE_CONTAINS_VPTR_P): Likewise.
9280 (dfs_walk_real): Declare.
9281 * class.c (build_vbase_pointer_fields): Check
9282 vbase_offsets_in_vtable_p.
9283 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
9285 (build_vbase_offset_vtbl_entries): Simplify.
9286 (build_vbase_offset_vtbl_entries): Adjust.
9287 (build_vbase_pointer): Add ability to look up vbase offsets in
9289 (start_vtable): New function.
9290 (add_virtual_function): Use it.
9291 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
9292 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
9293 (build_vtbl_initializer): Take the type of the complete object as
9294 input. Use it to correctly calculate vbase offsets.
9295 (dfs_finish_vtbls): Pass the complete type to
9296 build_vtbl_initializer.
9297 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
9298 (create_vtable_ptr): Create a vtable even if there are no
9299 new virtual functions, under the new ABI.
9300 (finish_struct_1): Likewise.
9301 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
9302 * decl.c (exapnd_static_init): Remove call to
9303 preserve_initializer.
9304 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
9306 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
9307 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
9308 (construct_virtual_bases): Don't initialize virtual base pointers
9310 (build_aggr_init): Clean up comment.
9311 (expand_aggr_init_1): Likewise.
9312 * rtti.c (expand_class_desc): Store the virtual function table
9313 index where the vbase offset lives in the offset field.
9314 * search.c (dfs_walk_real): Make it global.
9315 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
9316 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
9318 * tinfo.h (USItype): Make it signed under the new ABI.
9319 * tinfo.cc (convert_to_base): New function. Encapsulate base
9320 conversion logic here.
9321 (__class_type_info::do_upcast): Use it.
9322 (__class_type_info::do_dyncast): Likewise.
9323 (__class_type_info::do_find_public_subobj): Likewise.
9325 * init.c (construct_virtual_bases): Don't look up the addresses of
9326 virtual bases at run-time.
9328 * class.c (build_vbase_pointer): Relocate.
9329 (build_vbase_pointer_fields): Likewise.
9330 (dfs_build_vbase_offset_vtbl_entries): Likewise.
9331 (build_vbase_offset_vtbl_entries): Likewise.
9333 * decl.c (init_decl_processing): Complain if -fnew-abi
9334 -fno-vtable-thunks is used.
9336 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
9339 2000-01-15 Mark Mitchell <mark@codesourcery.com>
9341 * cp-tree.h (num_extra_vtbl_entries): New function.
9342 (size_extra_vtbl_entries): Likewise.
9343 (dfs_vtable_path_unmark): Likewise.
9344 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
9345 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
9346 * class.c (num_extra_vtbl_entries): New function.
9347 (size_extra_vtbl_entries): Likewise.
9348 (dfs_build_vbase_offset_vtbl_entries): New function.
9349 (build_vbase_offset_vtbl_entries): Likewise.
9350 (build_vtbl_initializer): Use it.
9351 (finish_struct_1): Adjust vtable sizes (using
9352 num_extra_vtbl_entries).
9353 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
9354 THUNK_DECL is non-NULL before expanding it.
9355 * init.c (expand_virtual_init): Adjust the vtable pointer by
9356 size_extra_vtbl_entries before storing it.
9357 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
9358 Handle TREE_LIST parameters here, not in the dfs_* functions.
9359 (dfs_unmarked_real_bases_queue_p): Adjust.
9360 (dfs_marked_real_bases_queue_p): Likewise.
9361 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
9362 (dfs_vtable_path_marked_real_bases_queue_p): New function.
9363 (dfs_vtable_path_unmark): Likewise.
9365 2000-01-14 Mark Mitchell <mark@codesourcery.com>
9367 * optimize.c (copy_body_r): Clear the operand three of a
9368 TARGET_EXPR when copying it.
9370 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9372 * method.c (build_decl_overload_real): Check whether we are in ::
9373 before returning __builtin_new/delete.
9375 2000-01-13 Mark Mitchell <mark@codesourcery.com>
9377 * pt.c (tsubst_friend_function): Improve comment.
9378 (instantiate_decl): Avoid crashing when a "nested" function is
9379 instantiated from the top level.
9381 * dump.c (dqeueue_and_dump): Dump
9382 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
9384 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9386 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
9388 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
9390 * g++spec.c (lang_specific_driver): Add -fnew-abi if
9391 ENABLE_NEW_GXX_ABI defined.
9392 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
9393 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
9394 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
9396 2000-01-12 Mark Mitchell <mark@codesourcery.com>
9398 * decl.c (start_cleanup_fn): Call pushdecl.
9400 * call.c (convert_class_to_reference): Fix typos.
9401 (build_conditional_expr): Handle errors gracefully.
9402 * class.c (push_nested_class): Likewise.
9403 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
9404 (DECL_THIS_EXTERN): Use it.
9405 (DECL_THIS_STATIC): Likewise.
9406 * cvt.c (convert_to_void): Handle errors gracefully.
9407 (build_expr_type_conversion): Likewise.
9408 * decl.c (maybe_push_decl): Likewise.
9409 (start_decl_1): Likewise.
9410 (require_complete_types_for_parms): Likewise.
9411 * parse.y (structsp): Likewise.
9412 (base_class): Likewise.
9413 * parse.c: Regenerated.
9414 * pt.c (finish_member_template_decl): Likewise.
9415 * typeck.c (decay_conversion): Likewise.
9417 * cp-tree.h (dfs_skip_vbases): New function.
9418 (find_vbase_instance): Likewise.
9419 * class.c (determine_primary_base): Allow a nearly empty base to
9420 serve as a primary base class under the new ABI.
9421 (get_class_offset_1): Rename to ...
9422 (dfs_get_class_offset): ... this. Simplify. Don't issue error
9424 (get_class_offset): Use it. Issue error messages here.
9425 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
9426 find the right copies of virtual bases.
9427 (fixup_vtable_deltas1): Rename to ...
9428 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
9429 bases as primary bases.
9430 (fixup_vtable_deltas): Remove.
9431 (override_one_vtable): Handle virtual bases as primary bases.
9432 (merge_overrides): Likewise.
9433 (finish_struct_1): Likewise.
9434 (dump_class_hierarchy): Dump primary-ness of bases as well.
9435 * search.c (mark_primary_bases): Use a pre-order traversal to
9436 handle primary virtual bases.
9437 (dfs_skip_vbases): New fiunction.
9438 (expand_upcast_fixups): Adjust to handle primary virtual bases.
9439 (fixup_virtual_upcast_offsets): Likewise.
9440 (fixup_all_virtual_upcast_offsets): Likewise.
9441 (dfs_find_vbase_instances): New function.
9442 (find_vbase_instance): Likewise.
9444 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9446 * lex.c (DIR_SEPARATOR): Delete macro.
9448 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
9450 * decl2.c (lang_decode_option): Handle automatic line wrapping
9453 2000-01-11 Mark Mitchell <mark@codesourcery.com>
9455 * friend.c (do_friend): Don't resolve scopes when processing
9456 template declarations, even if the qualifying scope doesn't
9457 involve template parameters.
9459 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
9461 * class.c (dfs_modify_vtables_queue_p): Remove.
9462 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
9463 and dfs_marked_real_bases_queue_p instead of
9464 dfs_modify_vtables_queue_p.
9466 * class.c (build_vbase_path): Simplify.
9467 (dfs_propagate_binfo_offsets): New function.
9468 (propagate_binfo_offsets): Use it.
9469 (remove_base_field): Simplify.
9470 (dfs_set_offset_for_vbases): Remove.
9471 (dfs_set_offset_for_shared_vbases): New function.
9472 (dfs_set_offset_for_unshared_vbases): Likewise.
9473 (layout_virtual_bases): Use them.
9474 (layout_basetypes): Don't call propagate_binfo_offsets.
9475 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
9478 * class.c (build_base_field): New function, split out from ...
9479 (build_base_fields): ... here. Use it. Allocate primary bases
9480 first, under the new ABI.
9481 (get_vtable_entry): Remove.
9482 (remove_base_field): New function, split out from ...
9483 (remove_base_fields): ... here. Adjust since primary bases come
9484 first under the new ABI.
9486 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
9487 (initialize_vtbl_ptrs): New function.
9488 (expand_indirect_vtbls_init): Change prototype.
9489 (convert_pointer_to_vbase): Declare.
9490 * init.c (expand_direct_vtbls_init): Remove.
9491 (dfs_initialize_vtbl_ptrs): New function.
9492 (initialize_vtbl_ptrs): Likewise.
9493 (emit_base_init): Use initialize_vtbl_ptrs.
9494 * search.c (convert_pointer_to_vbase): Make it global.
9495 (expand_indirect_vtbls_init): Remove vtable initialization code.
9496 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
9498 * class.c (dfs_finish_vtbls): New function.
9499 (finish_vtbls): Use it.
9500 (dump_class_hierarchy): New function.
9502 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
9503 (BINFO_VBASE_PRIMARY_P): New macro.
9504 (BINFO_VIRTUALS): Add to documentation.
9505 (SET_BINFO_PRIMARY_MARKED_P): Remove.
9506 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
9507 (dfs_mark_primary_bases_queue_p): Likewise.
9508 (dfs_unmarked_real_bases_queue_p): New function.
9509 (dfs_marked_real_bases_queue_p): Likewise.
9510 * search.c (dfs_mark_primary_bases): Adjust.
9511 (mark_primary_bases): Likewise.
9512 (get_shared_vbase_if_not_primary): New function.
9513 (dfs_unmarked_real_bases_queue_p): Likewise.
9514 (dfs_marked_real_bases_queue_p): Likewise.
9515 (dfs_get_pure_virtuals): Simplify.
9516 (get_pure_virtuals): Likewise.
9518 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9520 * lex.c: Include tm_p.h.
9522 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
9524 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
9526 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
9528 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
9529 * pt.c (instantiate_decl): Defer comdat templates that might not be
9532 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
9533 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
9534 (finish_file): Likewise.
9536 * decl2.c (import_export_class): Undo 12/14 change.
9538 * error.c (dump_decl): operator new, not operatornew.
9540 * class.c (field_decl_cmp): A nontype is "greater" than a type.
9541 * search.c (lookup_field_1): Look for the last field with the
9544 2000-01-05 Nathan Sidwell <nathan@acm.org>
9546 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
9549 2000-01-05 Nathan Sidwell <nathan@acm.org>
9551 * typeck.c (build_static_cast): Don't strip target qualifiers
9552 when casting from a class.
9554 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9556 * class.c (warn_hidden): Initialize variable `fndecl'.
9558 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
9560 * decl.c (flag_isoc9x): New variable to be able to use code in
9561 c-common.c. For now always zero.
9563 2000-01-03 Mark Mitchell <mark@codesourcery.com>
9565 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
9566 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
9567 or unshare_base_binfos for virtual bases here.
9568 * search.c (dfs_get_vbase_types): Do it here.
9569 (get_vbase_types): Adjust.
9571 2000-01-02 Mark Mitchell <mark@codesourcery.com>
9573 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
9574 (BINFO_PRIMARY_MARKED_P): Use flag 5.
9575 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
9576 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
9577 (unmark_primary_bases): Remove declaration.
9578 (unmarkedp): Declare.
9579 (dfs_vbase_unmark): Likewise.
9580 * class.c (determine_primary_base): Return immediately if there
9581 are no base classes. Call mark_primary_bases here.
9582 (modify_all_direct_vtables): Remove.
9583 (modify_all_indirect_vtables): Remove.
9584 (dfs_modify_vtables_queue_p): New function.
9585 (dfs_modify_vtables): New function.
9586 (modify_all_vtables): Use them.
9587 (build_base_fields): Build FIELD_DECLs for primary virtual base
9589 (create_vtable_ptr): Don't call determine_primary_base here.
9590 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
9591 (dfs_set_offset_for_vbases): ... this.
9592 (layout_virtual_bases): Use it.
9593 (layout_class_type): Call determine_primary_base here.
9594 * search.c (unmarkedp): Make it global.
9595 (shared_marked_p): Simplify.
9596 (shared_unmarked_p): Likewise.
9597 (dfs_primary_bases_queue_p): Remove.
9598 (dfs_unmark_primary_bases): Likewise.
9599 (unmark_primary_bases): Likewise.
9600 (mark_primary_bases): Simplify.
9601 (get_pure_virtuals): Don't call mark_primary_bases here.
9602 (dfs_vbase_unmark): New function.
9603 (get_vbase_types): Simplify.
9605 * class.c (struct base_info): Remove.
9606 (determine_primary_base): Take has_virtual_p rather than a
9607 base_info as input. Don't calculate max_has_virtual.
9608 (finish_struct_bits): Remove max_has_virtual argument.
9609 (create_vtable_ptr): Remove max_has_virtual_p argument.
9610 (layout_virtual_bases): Remove max argument.
9611 (layout_basetypes): Likewise.
9612 (layout_class_type): Remove max_has_virtual_p argument.
9613 (finish_struct_1): Remove max_has_virtual.
9615 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
9616 (layout_basetypes): Remove.
9617 * class.c (propagate_binfo_offsets): Moved here from tree.c.
9618 Update to handle primary virtual bases.
9619 (remove_base_fields): New function, split out from
9621 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
9622 (layout_virtual_bases): New function, split out from
9623 layout_basetypes. Update to handle primary virtual bases.
9624 (layout_basetypes): Moved here from tree.c. Use
9625 remove_base_fields and layout_virtual_bases.
9626 * search.c (dfs_mark_primary_bases_queue_p): New function.
9627 (mark_primary_bases): Use it.
9628 * tree.c (CEIL): Remove.
9629 (propagate_binfo_offsets): Remove.
9630 (layout_basetypes): Remove.
9632 2000-01-01 Mark Mitchell <mark@codesourcery.com>
9634 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
9635 (BINFO_PRIMARY_MARKED_P): New macro.
9636 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
9637 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
9638 (mark_primary_bases): New function.
9639 (unmark_primary_bases): Likewise.
9640 * search.c (get_abstract_virtuals_1): Remove.
9641 (dfs_mark_primary_bases): New function.
9642 (mark_primary_bases): Likewise.
9643 (dfs_unmark_primary_bases): Likewise.
9644 (unmark_primary_bases): Likewise.
9645 (dfs_get_pure_virtuals): Likewise.
9647 2000-01-01 Mark Mitchell <mark@codesourcery.com>
9649 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
9650 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
9651 (modify_one_vtable): Adjust.
9652 (fixup_vtable_deltas1): Likewise.
9653 (override_one_vtable): Likewise.
9654 * search.c (get_abstract_virtuals_1): Likewise.
9655 (get_pure_virtuals): Likewise.
9656 (expand_upcast_fixups): Likewise.
9657 * tree.c (debug_binfo): Likewise.
9659 * class.c (build_vtable): Don't return a value. Don't rebuild
9660 vtables for bases that have already been handled.
9661 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
9662 already been handled.
9663 (modify_one_vtable): Adjust accordingly.
9664 (fixup_vtable_deltas1): Likewise.
9665 (finish_struct_1): Likewise.
9667 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9669 * call.c (build_new_method_call): Also check destructors.