| blob | d45bb09540d21473b7b9b57a944ae2b5e5e0b493 |
1 2002-07-25 Release Manager
3 * GCC 3.1.1 Released.
5 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7 * class.c (add_method): Correct handling of conversion operators.
9 2002-07-11 Mark Mitchell <mark@codesourcery.com>
11 PR c++/7224
12 * class.c (add_method): Simplify.
14 2002-07-11 Jason Merrill <jason@redhat.com>
16 PR c++/7279
17 * tree.c (cp_copy_res_decl_for_inlining): Also copy
18 TREE_ADDRESSABLE.
20 2002-07-10 Jason Merrill <jason@redhat.com>
22 PR c++/6255
23 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
24 modifying the old one.
26 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
28 * pt.c (can_complete_type_without_circularity): Add static to
29 function definition.
31 2002-07-05 Jim Wilson <wilson@redhat.com>
33 * decl.c (mark_named_label_lists): Add missing & in call to
34 mark_binding_level.
36 2002-07-05 Jason Merrill <jason@redhat.com>
38 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
39 pointers.
41 PR optimization/7145
42 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
44 2002-05-18 Jason Merrill <jason@redhat.com>
46 PR c++/6611
47 * decl2.c (import_export_decl): If we clear
48 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
50 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
52 PR c++/6944
53 * init.c (build_aggr_init): Remove qualifiers of init before calling
54 build_vec_init.
55 (build_vec_init): Flatten multi-dimensional array during cleanup.
56 (build_vec_delete_1): Abort if the type of each element is array.
58 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
60 PR c++/6716
61 * pt.c (can_complete_type_without_circularity): New function.
62 (instantiate_class_template): Use it.
63 * typeck2.c (incomplete_type_error): Improve error message
64 due to incomplete fields.
66 2002-07-01 Mark Mitchell <mark@codesourcery.com>
68 PR c++/7112
69 * mangle.c (write_expression): Add mangling for sizeof when
70 applied to a type.
71 * operators.def: Remove stale comment.
73 2002-06-27 Mark Mitchell <mark@codesourcery.com>
75 PR c++/6695
76 * pt.c (tsubst_friend_class): Substitute into the context of the
77 friend before using it.
79 2002-06-23 Matt Thomas <matt@3am-software.com>
81 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
82 "#if VMS_TARGET".
84 2002-06-20 Richard Henderson <rth@redhat.com>
86 PR c++/6747
87 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
88 Call put_var_into_stack.
90 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
92 PR c++/6892
93 * pt.c (tsubst_expr): Handle FILE_STMT.
95 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
97 PR c++/6723
98 * pt.c (lookup_template_class): Don't build complete argument of
99 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
100 argument.
102 2002-06-16 Richard Henderson <rth@redhat.com>
104 PR opt/6793
105 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
106 after template instantiation.
108 2002-06-07 H.J. Lu (hjl@gnu.org)
110 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
112 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
114 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
115 * cp-tree.h (cxx_post_options): Kill.
116 * cp-lex.c (cxx_post_options): Kill.
118 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
120 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
122 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
124 PR c++/186, DR 259
125 * pt.c (do_decl_instantiation): Don't complain explicit
126 instantiation after explicit specialization.
127 (do_type_instantiation): Likewise.
129 2002-05-09 Jason Merrill <jason@redhat.com>
131 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
133 2002-05-15 Alexandre Oliva <aoliva@redhat.com>
135 * cp-tree.h (struct lang_type): Added non_zero_init.
136 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
137 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
138 * class.c (check_field_decls): Test non_zero_init.
139 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
140 zero-to-NULL conversions.
141 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
142 type that needs zero-initialization without zeros.
143 (check_initializer_decl): Compute zero-initializer for types
144 that require a non-trivial one.
145 * init.c (build_forced_zero_init): New function.
146 (build_default_init): Use it.
147 * tree.c (zero_init_p): New function.
148 * typeck2.c (force_store_init_value): New function.
149 (process_init_constructor): Create non-trivial zero-initializers
150 for array members and class fields.
152 2002-05-14 Release Manager
154 * GCC 3.1 Released.
156 2002-05-03 Jason Merrill <jason@redhat.com>
158 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
160 2002-05-02 Mark Mitchell <mark@codesourcery.com>
162 * init.c (perform_base_cleanups): Correct order of base class
163 cleanups.
165 2002-05-01 Mark Mitchell <mark@codesourcery.com>
167 PR c++/6527
168 * init.c (perform_base_cleanups): Emit cleanups in reverse order
169 of construction.
171 2002-05-01 Gabriel Dos Reis <gdr@codesourcery.com>
173 * error.c (dump_type): Be careful about implicit typenames.
175 2002-04-30 Mark Mitchell <mark@codesourcery.com>
177 ABI change, returning simple classes from functions.
178 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
179 TYPE_HAS_TRIVIAL_INIT_REF is false or
180 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
182 2002-04-30 Jason Merrill <jason@redhat.com>
184 PR debug/6436
185 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
186 anonymous class with a typedef if there are attributes.
188 2002-04-29 Paul Eggert <eggert@twinsun.com>
190 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
192 2002-04-29 Jakub Jelinek <jakub@redhat.com>
194 PR c++/6477
195 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
196 non-NULL first.
198 2002-04-29 Mark Mitchell <mark@codesourcery.com>
200 PR c++/6492
201 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
202 enter that scope before name lookup.
204 PR c++/6486
205 * method.c (do_build_copy_constructor): Avoid building
206 cv-qualified reference types.
208 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
210 PR c++/5719
211 * decl.c (grok_op_properties): Assignment ops don't have to return
212 by value. operator% should.
214 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
216 PR c/6343
217 * decl.c (duplicate_decls): Call merge_weak.
219 2002-04-26 Mark Mitchell <mark@codesourcery.com>
221 PR c++/6479
222 * method.c (do_build_assign_ref): Pass a derivation to
223 build_method_call when calling base class assignment operators.
225 2002-04-24 Mark Mitchell <mark@codesourcery.com>
227 * mangle.c (write_type): Don't use TYPE_MAIN_VARIANT when writing
228 out an array type.
229 (write_CV_qualifiers_for_type): Use TYPE_QUALS, not cp_type_quals,
230 to determine qualifiers.
232 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
233 void.
235 2002-04-24 Jason Merrill <jason@redhat.com>
237 PR c++/6331
238 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
239 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
240 The pedwarn for array assignment is now unconditional.
241 * tree.c (build_cplus_array_type_1): Still process simple array types
242 normally in templates.
244 PR c++/6395
245 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
246 stuff for comdats.
248 2002-04-23 Jason Merrill <jason@redhat.com>
250 PR c++/5504 - but re-breaks c++/411
251 * init.c (push_base_cleanups): Rename to perform_base_cleanups.
252 Expand base cleanups now rather than pushing them.
253 * decl.c (begin_destructor_body): Don't call push_base_cleanups.
254 (finish_destructor_body): Call perform_base_cleanups.
255 * cp-tree.h: Adjust prototype.
257 2002-04-23 Jakub Jelinek <jakub@redhat.com>
259 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
260 node with attributes.
262 2002-2-23 David O'Brien <obrien@FreeBSD.org>
264 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
265 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
267 2002-04-23 Mark Mitchell <mark@codesourcery.com>
269 PR c++/6256:
270 * pt.c (tsubst_friend_class): Handle templates with explicit
271 nested names.
273 PR c++/6331:
274 * typeck.c (merge_types): Remember the cv-qualification of pointer
275 types when merging them.
277 2002-04-18 Jason Merrill <jason@redhat.com>
279 PR c++/5658
280 * search.c (setup_class_bindings): A class template qualifies as a
281 type binding.
283 2002-04-17 Jakub Jelinek <jakub@redhat.com>
285 PR c++/6316
286 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
287 before expanding.
289 2002-04-16 Mark Mitchell <mark@codesourcery.com>
291 * init.c (begin_init_stmts): Remove commented out code.
292 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
293 * semantics.c (begin_gobal_stmt_expr): Adjust call to
294 expand_start_stmt_expr.
296 2002-04-15 Mark Mitchell <mark@codesourcery.com>
298 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
299 dso_handle itself, to __cxa_atexit.
301 2002-04-14 Jakub Jelinek <jakub@redhat.com>
303 * class.c (layout_virtual_bases): Do all dsize computation on trees.
305 2002-04-12 Mark Mitchell <mark@codesourcery.com>
307 PR c++/5373.
308 * semantics.c (finish_expr_stmt): Remember the type of the
309 expression before any conversions are performed.
311 PR c++/5189.
312 * call.c (add_template_candidate_real): Do not treat member
313 templates as copy constructors.
315 * decl.c (duplicate_decls): Do not copy the RTL for a variable
316 declaration if the old variable had an incomplete type and the new
317 variable does not.
318 (complete_vars): Do not call layout_decl for completed variables.
320 2002-04-11 Andrew Haley <aph@redhat.com>
322 * typeck.c (type_after_usual_arithmetic_conversions):
323 If two types have the same variant, return immediately.
324 When two floating-point operands are the same precision:
325 convert to float if one of the operands is float;
326 if neither operand is one of the standard types, return the type
327 of the first operand.
329 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
331 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
332 with an explicit one.
333 (follow_tag_typedef): New.
334 (lookup_tag): Use it to extract the tag of an explicit typedef.
335 (xref_tag): Likewise.
337 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
339 PR c++/5507
340 * decl.c (make_typename_type): Remove implicit typenameness.
342 2002-04-09 Jason Merrill <jason@redhat.com>
344 PR optimization/6189
345 * semantics.c (genrtl_start_function): Don't free
346 DECL_SAVED_FUNCTION_DATA for inline functions.
348 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
350 * parse.y (namespace_qualifier, maybe_identifier,
351 begin_explicit_instantiation, end_explicit_instantiation,
352 apparent_template_type, .finish_template_type,
353 do_id, maybe_init, defarg_again, component_decl_1):
354 Add ending ';', in accordance with POSIX.
356 2002-04-06 Mark Mitchell <mark@codesourcery.com>
358 PR c++/5571
359 * class.c (layout_class_type): Remember incomplete static
360 variables.
361 (finish_struct_1): Call complete_vars, not
362 hack_incomplete_structures.
363 * cp-tree.h (hack_incomplete_structures): Rename to ...
364 (complete_vars): ... this.
365 (struct saved_scope): Remove incomplete.
366 (namespace_scope_incomplete): Remove.
367 * decl.c (struct binding_level): Remove incomplete.
368 (incomplete_vars): New variable.
369 (mark_binding_level): Don't mark incomplete.
370 (print_binding_level): Don't print it.
371 (mark_saved_scope): Don't mark incomplete.
372 (pushdecl): Use maybe_register_incopmlete_var.
373 (cxx_init_decl_processing): Register incomplete_vars for GC.
374 (start_decl_1): Clarify error message.
375 (hack_incomplete_vars): Remove.
376 (maybe_register_incomplete_var): New function.
377 (complete_vars): Likewise.
379 2002-04-06 Jason Merrill <jason@redhat.com>
381 PR c++/4934
382 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
383 set before checking it.
385 PR c++/6179
386 * method.c (implicitly_declare_fn): Pass unqualified type to
387 synthesize_exception_spec.
389 2002-04-03 Jason Merrill <jason@redhat.com>
391 PR c++/525
392 * init.c (build_member_call): Convert to intermediate base even
393 with -pedantic.
395 PR c++/5636
396 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
397 cleanup for nrv.
399 PR c++/5104
400 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
401 specifiers.
402 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
404 2002-04-03 Roger Sayle <roger@eyesopen.com>
406 PR c++/5998:
407 * decl.c (duplicate_decls): Don't mess with assembler names when
408 redeclaring builtin functions as static.
410 2002-04-01 Roger Sayle <roger@eyesopen.com>
412 PR c++/5998:
413 * decl.c (duplicate_decls): Overwrite the RTL when (and only
414 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
415 but follow the SET_DECL_RTL idiom used elsewhere in the function.
417 2002-03-28 Roger Sayle <roger@eyesopen.com>
419 PR c++/5998:
420 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
421 in the g++ front-end.
422 (duplicate_decl): Allow redefinition of anticipated built-ins.
423 Fix inlining problem by over-writing the old DECL_RTL.
424 (lookup_namespace_name): Fail to find an identifier in the
425 specified namespace if its still anticipated.
426 (builtin_function_1): New function split out from builtin_function
427 to create a builtin in the current namespace with given context.
428 (builtin_function): Call builtin_function_1 to define the
429 appropriate builtins in both the std and global namespaces.
430 (select_decl): Don't test for anticipated decls here.
431 (unqualified_namespace_lookup): Instead ignore them whilst
432 searching through scopes and namespaces.
433 * decl2.c (do_nonmember_using_decl): If a using declaration
434 specifies an anticipated built-in function, mark it as no longer
435 anticipated in that scope.
436 (ambiguous_decl): Avoid resolving to an anticipated decl.
437 * lex.c (do_scoped_id): Fail to find an identifier in the global
438 namespace if its still anticipated.
440 2002-03-29 Jakub Jelinek <jakub@redhat.com>
442 PR c++/6073
443 * class.c (finish_struct_1): Update static field's DECL_MODE even
444 if its type is a variant of t.
446 2002-03-27 Mark Mitchell <mark@codesourcery.com>
448 PR c++/4884
449 * call.c (build_op_delete_call): Allow for the fact the placement
450 may be a COMPOUND_EXPR.
452 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
454 PR c++/5682
455 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
456 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
457 (dfs_skip_nonprimary_vbases_markedp): Remove.
458 * search.c (get_shared_vbase_if_not_primary): Remove.
459 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
460 (dfs_skip_nonprimary_vbases_markedp): Remove.
461 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
462 (dfs_marked_real_bases_queue_p): Likewise.
464 2002-03-26 Mark Mitchell <mark@codesourcery.com>
466 PR c++/4884
467 * init.c (build_new_1): Allow for the fact the result of
468 build_function_call may be a COMPOUND_EXPR.
470 2002-03-25 Jakub Jelinek <jakub@redhat.com>
472 PR c++/6037
473 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
475 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
477 * typeck.c (expand_ptrmemfunc_cst): Scale idx down to an index
478 into the vtable_entry array regardless of
479 TARGET_PTRMEMFUNC_VBIT_LOCATION.
481 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
483 * tree.c (cp_cannot_inline_tree_fn): Same.
485 2002-03-20 Jason Merrill <jason@redhat.com>
487 PR c++/2136
488 * init.c (build_delete): Check access for a member op delete here.
489 * decl2.c (delete_sanity): Not here.
491 2002-03-19 Jason Merrill <jason@redhat.com>
493 PR c++/5118
494 * class.c (get_vfield_name): Use the constructor_name.
496 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
498 PR c++/3882
499 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
500 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
501 only after recording the declaration.
503 2002-03-18 Ashif Harji <asharji@uwaterloo.ca>
505 * lang-specs.h (compiler default_compilers): Add
506 -no-integrated-cpp flag to invoke an external cpp.
508 2002-03-18 Jason Merrill <jason@redhat.com>
510 PR c++/2039
511 * init.c (resolve_offset_ref): Hand off to build_component_ref.
513 PR c++/4222, c++/5995
514 * call.c (build_over_call): Fix empty class logic.
516 PR c++/3870
517 * cp-tree.h (struct saved_scope): Add last_parms field.
518 * decl.c (maybe_push_to_top_level): Save last_function_parms.
519 (pop_from_top_level): Restore it.
521 PR c++/4377
522 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
523 NON_LVALUE_EXPRs.
525 PR c++/4003
526 * pt.c (tsubst_friend_function): Use decl_namespace_context.
528 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
529 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
530 type with a nontrivial destructor.
532 2002-03-17 Jason Merrill <jason@redhat.com>
534 PR c++/4460
535 * class.c (build_base_path): Virtual base layout is fixed in
536 in-charge [cd]tors.
538 PR c++/5757
539 * init.c (build_new_1): Pass the right pointer to op delete.
541 2002-03-15 Richard Henderson <rth@redhat.com>
543 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
545 2002-03-15 Richard Henderson <rth@redhat.com>
547 * decl.c (finish_function): Reapply accidentally reverted
548 2002-02-28 patch.
550 2002-03-15 Mark Mitchell <mark@codesourcery.com>
552 * cp-tree.h (CLEANUP_DECL): Remove.
553 (CLEANUP_EXPR): Likewise.
554 * decl.c (destroy_local_var): Simplify.
555 (maybe_build_cleanup): Tidy.
556 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
557 * semantics.c (cp_expand_stmt): Likewise.
558 * cp/tree.c (cp_statement_code_p): Likewise.
560 2002-03-15 Richard Henderson <rth@redhat.com>
562 * decl.c: Include c-pragma.h.
563 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
564 * Make-lang.in: Update dependencies.
566 2002-03-15 Jason Merrill <jason@redhat.com>
568 PR c++/5857
569 * decl.c (duplicate_decls): Use merge_types instead of common_type.
570 * typeck.c (common_type): Just hand off to
571 type_after_usual_arithmetic_conversions and
572 composite_pointer_type.
573 (merge_types): New fn.
574 (commonparms): Use it instead of common_type.
575 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
576 (composite_pointer_type): Also handle attributes.
577 * cp-tree.h: Declare merge_types.
579 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
580 variables.
581 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
583 2002-03-14 Jakub Jelinek <jakub@redhat.com>
585 PR c++/5908
586 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
587 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
589 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
591 * mangle.c (write_builtin_type): Handle 128-bit integers even if
592 they are not a standard integer type.
594 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
596 PR c++/5659
597 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
598 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
599 definitions.
601 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
603 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
604 DR209 is now not a defect.
605 * cp-tree.h (skip_type_access_control): Remove.
606 * decl.c (grokdeclarator): Do type access control for friend
607 declarations.
608 * semantics.c (decl_type_access_control): Don't reset
609 current_type_lookups.
610 (save_type_access_control): Always save the lookups.
611 (skip_type_access_control): Remove.
612 (finish_class_definition): Don't change type_lookups.
614 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
616 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
617 It is incorrect.
618 * typeck.c (build_static_cast): Compare non-qualified types
619 with pointer to member conversions.
621 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
623 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
624 conditional return void.
626 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
628 PR c++/775
629 * decl.c (lookup_tag): Only reject enum/class mismatch, not
630 class/union mismatch.
631 * parse.y (check_class_key): New function.
632 (structsp): Call it.
634 2002-03-01 Michael Matz <matz@suse.de>
636 * typeck.c (cp_pointer_int_sum): Complete inner type which is
637 used later by size_in_bytes().
639 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
641 * cp-tree.h (build_init): Remove prototype.
643 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
645 * cp-tree.h: Require __GNUC__ to be #defined.
646 (build_init): Add missing prototype.
648 2002-02-28 Jason Merrill <jason@redhat.com>
650 * search.c (lookup_base_r): Don't clear is_non_public just because
651 we found a friendly scope.
653 * decl.c (finish_function): Only warn about missing return
654 statement with -Wreturn-type.
656 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
658 PR c++/4093
659 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
660 to void.
662 2002-02-22 Jakub Jelinek <jakub@redhat.com>
664 PR other/5746
665 * semantics.c (finish_switch_cond): Don't call get_unwidened
666 if error_mark_node.
668 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
670 PR c++/2645, DR 295
671 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
672 tf_keep_type_decl.
673 (make_typename_type): Use tsubst_flags_t.
674 * decl.c (make_typename_type): Adjust. Return non-artificial
675 TYPE_DECLs, if required.
676 (grokdeclarator): Simplify CVR qualification handling. Allow bad
677 qualifiers on typedef types.
678 * decl2.c (handle_class_head): Adjust make_typename_type call.
679 * parse.y (nested_name_specifier): Likewise.
680 (typename_sub0): Likewise.
681 (typename_sub1): Likewise.
682 * pt.c (convert_template_argument): Adjust make_typename_type
683 return value.
684 (tsubst): Adjust cp_build_qualified_type_real calls.
685 (check_cv_quals_for_unify): Cope with alowing bad qualifications
686 on template type parms.
687 (instantiate_decl): Recheck substitutions to give warnings on bad
688 qualifications.
689 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
691 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
693 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
695 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
696 unless DECL_ALWAYS_INLINE.
698 2002-02-20 Jakub Jelinek <jakub@redhat.com>
700 * typeck.c (cp_pointer_int_sum): Renamed from
701 pointer_int_sum, call pointer_int_sum.
703 2002-02-20 Jakub Jelinek <jakub@redhat.com>
705 * decl.c (duplicate_decls): Return 0 if issued error about
706 redeclaration.
708 2002-02-19 Jason Merrill <jason@redhat.com>
710 ABI change: Mangle `void (A::*)() const' as
711 M1AKFvvE, not MK1AFvvE.
712 * mangle.c (write_function_type): Write cv-quals for member
713 function type here.
714 (write_pointer_to_member_type): Not here.
716 2002-02-18 Jason Merrill <jason@redhat.com>
718 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
719 (do_decl_instantiation): Likewise.
721 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
723 PR c++/5685
724 * decl.c (duplicate_decls): Make warning unconditional
725 if duplicate default argument declarations are present.
727 2002-02-17 Jakub Jelinek <jakub@redhat.com>
729 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
730 shortening.
732 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
734 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
735 remove incorrect comment. Move #if 0'd code to common path. Use
736 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
738 2002-02-13 Jason Merrill <jason@redhat.com>
740 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
741 (finish_function): Don't warn if current_function_returns_null.
743 * typeck2.c (digest_init): Do handle values of vector type.
745 * typeck2.c (digest_init, process_init_constructor): Treat vectors
746 like arrays.
748 2002-02-11 Jason Merrill <jason@redhat.com>
750 * parse.y (reserved_declspecs): Don't handle attributes.
751 (reserved_typespecquals): Handle them here.
752 * Make-lang.in (parse.c): Adjust expected conflicts.
754 2002-02-08 Jakub Jelinek <jakub@redhat.com>
756 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
757 instead of compstmt.
758 (compstmt_or_stmtexpr): Renamed from compstmt.
759 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
761 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
763 Rename instantiate_type_flags to tsubst_flags_t & expand use.
764 * cp-tree.h (instantiate_type_flags): Rename to ...
765 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
766 add tf_warning flag.
767 (instantiate_type): Adjust prototype.
768 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
769 do_type_instantiation, cp_build_qualified_type_real): Likewise.
770 cp_build_qualified_type: Adjust.
771 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
772 tf_*.
773 * call.c (standard_conversion): Rename itf_* to tf_*.
774 (reference_binding): Likewise.
775 (convert_like_real): Likewise.
776 * cvt.c (cp_convert_to_pointer): Likewise.
777 (convert_to_reference): Likewise.
778 * decl.c (lookup_namespace_name): Use tf_* flags.
779 (make_typename_type): Likewise.
780 (grokdeclarator): Likewise.
781 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
782 (coerce_template_template_parms, convert_template_argument,
783 coerce_template_parms, maybe_get_template_decl_from_type_decl,
784 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
785 instantiate_class_template, tsubst_template_arg_vector,
786 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
787 tsubst_decl, tsubst_arg_types, tsubst_function_type,
788 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
789 instantiate_template, fn_type_unification,
790 resolve_overloaded_unification, verify_class_unification,
791 unify, get_bindings_real, do_type_instantiation,
792 regenerate_decl_from_template, instantiate_decl,
793 tsubst_initializer_list, tsubst_enum,
794 get_mostly_instantiated_function_type,
795 invalid_nontype_parm_type_p): Likewise.
796 * tree.c (cp_build_qualified_type_real): Likewise.
797 * typeck.c (build_binary_op): Rename itf_* to tf_*.
798 (build_ptrmemfunc): Likewise.
799 (convert_for_assignment): Likewise.
801 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
803 PR c++/109
804 * decl.c (grokdeclarator): Allow friend declarations from
805 dependent types.
806 * decl2.c (handle_class_head): Don't push into template parm contexts.
807 * pt.c (push_template_decl_real): Template parm contexts are never
808 being defined.
810 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
812 * class.c: Include target.h.
813 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
814 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
815 bit-field layout.
816 * Make-lang.in: Adjust deps.
818 2002-02-05 Jason Merrill <jason@redhat.com>
820 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
822 2002-02-04 Jakub Jelinek <jakub@redhat.com>
824 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
825 (finish_switch_cond): Set SWITCH_TYPE.
827 2002-02-04 Richard Henderson <rth@redhat.com>
829 * method.c (use_thunk): Always initialize the block tree. Reindent.
830 * semantics.c (expand_body): Emit thunks after function, not before.
832 2002-02-04 Jason Merrill <jason@redhat.com>
834 * decl.c (start_function): Call cplus_decl_attributes immediately
835 after grokdeclarator.
837 * decl.c (start_function): Combine DECL_RESULT handling code.
839 2002-02-03 Jason Merrill <jason@redhat.com>
841 * xref.c: Remove.
842 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
843 (cp/xref.o): Remove dependencies.
844 * class.c (finish_struct_1, check_methods): Don't call xref fns.
845 (finish_struct_1): Likewise.
846 * friend.c (make_friend_class): Likewise.
847 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
848 * spew.c (read_process_identifier): Likewise.
850 2002-02-01 Jason Merrill <jason@redhat.com>
852 PR c++/4872
853 * decl.c (finish_function): Warn about a non-void function with
854 no return statement and no abnormal exit.
855 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
856 (current_function_returns_abnormally): New macro.
857 * call.c (build_call): Set it.
859 * typeck.c (build_component_ref): Always complain about offsetof
860 constructs on non-PODs. Only make it an error for members of
861 virtual bases.
863 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
864 (dump_function_decl): Always dump parms.
866 * decl2.c (finish_static_data_member_decl): Complain about a local
867 class with a static data member.
869 PR c++/4286
870 * search.c (lookup_field_1): Don't xref a static data member
871 just because we looked it up.
873 2002-01-31 Jason Merrill <jason@redhat.com>
875 * Make-lang.in (parse.c): Handle .output file.
877 PR c++/3395
878 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
879 not TREE_TYPE.
880 * semantics.c (finish_class_definition): Adjust.
882 Allow attributes in parms and casts.
883 * parse.y (named_parm): Don't strip attrs.
884 (declmods): Remove 'attributes' production.
885 (nonempty_cv_qualifiers): Accept attributes.
886 (ATTRIBUTE): Give precedence.
887 * decl.c (groktypename): Handle attributes.
888 (grokparms): Likewise.
890 2002-01-29 Jakub Jelinek <jakub@redhat.com>
892 * decl2.c (cxx_decode_option): Pass 0 as last argument to
893 cpp_handle_option.
894 * lang-specs.h: Use cpp_unique_options instead of cpp_options
895 when used together with cc1_options.
897 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
899 PR c++/5132
900 * typeck2.c (digest_init): Make sure non-array core type is
901 instantiated.
902 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
903 constructor, rather than build a new one.
904 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
905 PURPOSE of constructor elts.
907 2002-01-23 Zack Weinberg <zack@codesourcery.com>
909 * Make-lang.in (parse.c): Adjust expected number of
910 shift-reduce conflicts.
911 (decl.o): Depend on diagnostic.h.
912 * decl.c: Include diagnostic.h.
913 (grokdeclarator): Check for null pointer.
914 (finish_function): Don't abort when
915 current_binding_level->parm_flag != 1, if errors have
916 occurred; throw away the statement tree and extra binding
917 levels, and continue.
918 * lex.c (note_list_got_semicolon): Check for null pointer.
919 * method.c (hack_identifier): Just return error_mark_node if
920 value is error_mark_node.
921 * parse.y (primary: TYPEID(type_id)): No need to use
922 TYPE_MAIN_VARIANT here.
923 (handler_seq): Accept an empty list of catch clauses and
924 generate a fake handler block to avoid later crashes.
925 (ansi_raise_identifier): Accept the error token too.
926 * semantics.c (begin_class_definition,
927 finish_class_definition): Check for error_mark_node.
929 2002-01-23 Zack Weinberg <zack@codesourcery.com>
931 * typeck2.c (friendly_abort): Delete definition.
932 * cp-tree.h (friendly_abort): Don't prototype.
933 (my_friendly_assert): Use fancy_abort.
935 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
937 * cp-tree.h (my_friendly_abort): Remove.
939 2002-01-23 Jakub Jelinek <jakub@redhat.com>
941 * spew.c (pending_inlines, pending_inlines_tail,
942 processing_these_inlines): Make static.
943 (mark_pending_inlines): Remove static.
944 (begin_parsing_inclass_inline): If in function, save pi
945 for GC to cp_function_chain->unparsed_inlines instead.
946 (process_next_inline): Likewise.
947 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
948 (mark_pending_inlines): Add prototype.
949 * decl.c (spew_debug): Remove unused extern.
950 (mark_lang_function): Call mark_pending_inlines.
952 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
954 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
955 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
956 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
957 Change my_fancy_abort() to abort().
959 2002-01-23 Jason Merrill <jason@redhat.com>
961 PR c++/5453
962 * class.c (fixed_type_or_null): Fix thinko.
964 PR c++/3331
965 * init.c (resolve_offset_ref): Use build_indirect_ref.
967 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
969 2002-01-22 Jason Merrill <jason@redhat.com>
971 * parse.y (function_body): Suppress the block for the outermost
972 curly braces.
973 * decl.c (pushdecl): Don't try to skip it.
974 (begin_function_body): Keep the block we create, not the next one.
975 * init.c (emit_base_init): Don't mess with keep_next_level.
977 * class.c (build_base_path): Tweak formatting.
979 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
981 Fix regression introduced with patch for c++/775
982 * parse.y (class_head_defn): Check for template specializations
983 with a different class-key.
985 2002-01-17 Jason Merrill <jason@redhat.com>
987 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
988 (begin_function_body): Call them and keep_next_level.
989 * init.c (emit_base_init): Call keep_next_level.
990 * semantics.c (setup_vtbl_ptr): Lose.
991 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
992 (vtbls_set_up_p): Lose.
993 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
994 * method.c (do_build_copy_constructor): Likewise.
995 (synthesize_method): Call finish_mem_initializers.
996 * parse.y (nodecls): Likewise.
998 * error.c (dump_type_suffix): Print the exception specs before
999 recursing.
1000 (dump_function_decl): Here, too.
1002 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1004 2002-01-10 Ira Ruben <ira@apple.com>
1006 PR c++/907
1007 * decl.c (start_method): Handle attrlist.
1009 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1011 * decl2.c (max_tinst_depth): Increase default limit to 500.
1013 2002-01-10 Graham Stott <grahams@redhat.com>
1015 * spew.c (YYCHAR): Uppercase macro parameter and add
1016 parenthesis.
1017 (YYCODE): Likewise.
1018 (NAME): Uppercase macro parameter.
1020 2002-01-09 Graham Stott <grahams@redhat.com>
1022 * decl.h (grokdeclarator): Wrap long line.
1024 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1025 add parenthesis.
1027 2002-01-08 Graham Stott <grahams@redhat.com>
1029 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1030 (PALLOC): Uppercase macro parameter and whitespace.
1031 (SALLOC): Uppercase macro parameter.
1032 (SFREE): Uppercase macros parameter, add parenthese and
1033 whitespace.
1034 (STREQL): Uppercase macro parameter and whitespace.
1035 (STRNEQ): Likewise.
1036 (STRLSS): Likewise.
1037 (STRLEQ): Likewise.
1038 (STRGTR): Likewise.
1039 (STRGEQ): Likewise.
1041 * call.c (convert_like): Add parenthesis and wrap.
1042 (convert_like_with_context): Likewise.
1043 (ICS_RANK): Whitespace.
1044 (NEED_TEMPORARY_P): Remove parenthesis.
1046 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1047 whitespace.
1048 (VTT_MARKED_BINFO_P): Likewise.
1050 * decl.c (BINDING_LEVEL): Add parenthesis.
1051 (DEF_OPERATOR): Likewise.
1053 * mangle.c (MANGLE_TRACE): Add parenthesis.
1054 (MANGLE_TRACE_TREE): Likewise.
1055 (write_signed_number): Likewise.
1056 (write_unsigned_number): Likewise.
1058 * pt.c (ccat): Uppercase macro parameter.
1059 (cat): Likewise
1061 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1063 2002-01-07 Jason Merrill <jason@redhat.com>
1065 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1066 to pedwarn.
1068 PR c++/3536
1069 * method.c (make_thunk): If !flag_weak, give the thunk the
1070 function's linkage.
1071 (use_thunk): Here, too.
1073 2002-01-07 Graham Stott <grahams@redhat.com>
1075 * error.c: Update copyright date.
1076 (print_scope_operator): Add parenthesis.
1077 (print_left_paren): Likewise.
1078 (print_right_paren): Likewise.
1079 (print_left_bracket): Likewise.
1080 (print_right_bracket): Likewise.
1081 (print_template_argument_list_start): Likewise.
1082 (print_template_argument_list_end): Likewise.
1083 (print_non_consecutive_character): Likewise.
1084 (print_tree_identifier): Likewise.
1085 (print_identifier): Likewise.
1086 (NEXT_CODE): Uppercase macro parameter.
1087 (ident_fndecl): Delete unused.
1088 (GLOBAL_THING): Likewise.
1090 2002-01-06 Graham Stott <grahams@redhat.com>
1092 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1093 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1094 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1095 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1096 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1097 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1098 (C_RID_YYCODE) Likewise.
1099 (ptrmem_cst): Use rtx.
1100 (LOCAL_BINDING_P): Add whitespace.
1101 (INHERITED_VALUE_BINDING_P): Likewise.
1102 (BINDING_SCOPE): Wrap long line.
1103 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1104 (BINDING_VALUE): Wrap long line.
1105 (BINDING_TYPE): Whitespace.
1106 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1107 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1108 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1109 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1110 (same_type_p): Uppercase macro parameters.
1111 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1112 (OVL_FUNCTION): Wrap long line.
1113 (OVL_CHAIN): Whitespace.
1114 (OVL_CURRENT): Add parenthesis and whitespace.
1115 (OVL_NEXT): Whitespace.
1116 (OVL_USED): Likewise.
1117 (IDENTIFIER_TYPE_VALUE): Likewise.
1118 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1119 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1120 (LANG_ID_FIELD): Whitespace.
1121 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1122 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1123 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1124 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1125 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1126 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1127 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1128 (IDENTIFIER_VIRTUAL_P): Likewise.
1129 (IDENTIFIER_OPNAME_P): Likewise.
1130 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1131 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1132 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1133 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1134 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1135 (IS_AGGR_TYPE): Uppercase macro parameter.
1136 (CLASS_TYPE_P): Likewise.
1137 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1138 (IS_AGGR_TYPE_2): Whitespace.
1139 (TAGGED_TYPE_P): Uppercase macro parameter.
1140 (TYPE_BUILT_IN): Whitespace.
1141 (TYPE_FOR_JAVA): Likewise.
1142 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1143 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1144 (FUNCTION_FIRST_USER_PARAM): Likewise.
1145 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1146 (DERIVED_FROM_P): Add parenthesis and wrap.
1147 (UNIQUELY_DERIVED_FROM_P): Likewise.
1148 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1149 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1150 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1151 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1152 (TYPE_GETS_DELETE): Add parenthesis.
1153 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1154 (TYPE_HAS_ASSIGN_REF): Likewise,
1155 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1156 (TYPE_HAS_INIT_REF): Likewise.
1157 (TYPE_HAS_CONST_INIT_REF): Likewise.
1158 (TYPE_BEING_DEFINED): Likewise.
1159 (TYPE_LANG_SPECIFIC): Likewise.
1160 (CLASSTYPE_RTTI): Likewise.
1161 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1162 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1163 (TYPE_OVERLOADS_ARROW): Likewise.
1164 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1165 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1166 (CLASSTYPE_METHOD_VEC): Likewise.
1167 (CLASSTYPE_MARKED_N): Likewise.
1168 (CLASSTYPE_MARKED): Likewise.
1169 (CLASSTYPE_MARKED2): Likewise.
1170 (CLASSTYPE_MARKED3): Likewise.
1171 (CLASSTYPE_MARKED4): Likewise.
1172 (CLASSTYPE_MARKED5): Likewise.
1173 (CLASSTYPE_MARKED6): Likewise.
1174 (SET_CLASSTYPE_MARKED): Whitespace.
1175 (CLEAR_CLASSTYPE_MARKED): Likewise.
1176 (SET_CLASSTYPE_MARKED2): Likewise.
1177 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1178 (SET_CLASSTYPE_MARKED3): Likewise.
1179 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1180 (SET_CLASSTYPE_MARKED4): Likewise.
1181 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1182 (SET_CLASSTYPE_MARKED5): Likewise.
1183 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1184 (SET_CLASSTYPE_MARKED6): Likewise.
1185 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1186 (CLASSTYPE_TAGS): Likewise.
1187 (CLASSTYPE_VSIZE): Likewise.
1188 (CLASSTYPE_VBASECLASSES): Likewise.
1189 (CANONICAL_BINFO): Add parenthesis.
1190 (CLASSTYPE_SIZE(NODE): Likewise.
1191 (CLASSTYPE_SIZE_UNIT): Likewise.
1192 (CLASSTYPE_ALIGN(NODE): Likewise.
1193 (CLASSTYPE_USER_ALIGN): Likewise.
1194 (TYPE_JAVA_INTERFACE): Likewise.
1195 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1196 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1197 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1198 (CLASSTYPE_HAS_MUTABLE): Likewise.
1199 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1200 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1201 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1202 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1203 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1204 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1205 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1206 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1207 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1208 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1209 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1210 (BINFO_UNSHARED_MARKED): Whitespace.
1211 (BINFO_MARKED): Whitespace and wrap.
1212 (SET_BINFO_MARKED): Likewise.
1213 (CLEAR_BINFO_MARKED): Likewise.
1214 (BINFO_VTABLE_PATH_MARKED): Likewise.
1215 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1216 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1217 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1218 (BINFO_VPTR_INDEX): Likewise.
1219 (BINFO_PRIMARY_BASE_OF): Likewise,
1220 (CLASSTYPE_VFIELDS): Whitespace.
1221 (VF_DERIVED_VALUE): Wrap long line.
1222 (NAMESPACE_LEVEL): Whitespace.
1223 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1224 (DEFARG_POINTER): Whitespace.
1225 (DECL_NEEDED_P): Remove parenthesis.
1226 (DECL_LANGUAGE): Whitespace.
1227 (SET_DECL_LANGUAGE): Add parenthesis.
1228 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1229 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1230 (DECL_IN_AGGR_P): Whitespace.
1231 (DECL_FRIEND_P): Likewise.
1232 (DECL_BEFRIENDING_CLASSES): Likewise.
1233 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1234 (DECL_NONCONVERTING_P): Whitespace.
1235 (DECL_PURE_VIRTUAL_P): Likewise.
1236 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1237 (DECL_PENDING_INLINE_INFO): Whitespace.
1238 (DECL_SORTED_FIELDS): Likewise.
1239 (DECL_DEFERRED_FN): Likewise.
1240 (DECL_TEMPLATE_INFO): Likewise.
1241 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1242 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1243 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1244 (TMPL_ARGS_LEVEL): Likewise.
1245 (SET_TMPL_ARGS_LEVEL): Likewise.
1246 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1247 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1248 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1249 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1250 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1251 (TREE_HAS_CONSTRUCTOR): Likewise.
1252 (TYPE_HAS_DESTRUCTOR): Likewise.
1253 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1254 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1255 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1256 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1257 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1258 (TYPE_PTRMEMFUNC_P): Likewise.
1259 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1260 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1261 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1262 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1263 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1264 (DECL_ACCESS): Whitespace.
1265 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1266 (DECL_GLOBAL_DTOR_P): Likewise.
1267 (GLOBAL_INIT_PRIORITY): Likewise.
1268 (DECL_TEMPLATE_PARMS): Likewise.
1269 (DECL_TEMPLATE_RESULT): Likewise.
1270 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1271 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1272 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1273 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1274 (PRIMARY_TEMPLATE_P): Add parenthesis.
1275 (DECL_USE_TEMPLATE): Whitespace.
1276 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1277 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1278 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1279 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1280 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1281 (CALL_DECLARATOR_QUALS): Likewise.
1282 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1283 (TEMP_NAME_P): Wrap.
1284 (VFIELD_NAME_P): Likewise.
1285 (B_SET): Uppercase macro parameters and add parenthesis.
1286 (B_CLR): Likewise.
1287 (B_TST): Likewise.
1288 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1289 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1290 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1291 (same_or_base_type_p): Likewise.
1292 (cp_deprecated): Likewise.
1294 2002-01-05 Richard Henderson <rth@redhat.com>
1296 * semantics.c (expand_body): Revert last change.
1298 2002-01-04 Jason Merrill <jason@redhat.com>
1300 PR c++/4122
1301 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1302 lost primary.
1304 * class.c (build_vtbl_initializer): Check for a lost primary
1305 before calculating the vtable entry to throw away.
1307 2002-01-02 Jason Merrill <jason@redhat.com>
1309 * semantics.c (expand_body): Call outlining_inline_function when
1310 emitting an inline function out of line.
1312 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1314 PR c++/5116, c++/764 reversion
1315 * call.c (build_new_op): Revert the instantiations. They are
1316 incorrect.
1318 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1320 PR c++/5089
1321 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1323 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1325 PR c++/3716
1326 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1327 (tsubst, case POINTER_TYPE): Handle pmfs here.
1328 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1329 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1331 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1333 PR c++/35
1334 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1335 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1336 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1337 PARM_DECL.
1338 (tsubst_template_parms): Break up loop statements.
1339 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1340 parm PARM_DECLs don't get promoted.
1342 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1344 PR c++/5123
1345 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1346 (build_x_function_call): Cope with a COMPONENT_REF containing a
1347 TEMPLATE_ID_EXPR.
1349 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1351 PR c++/5213
1352 * pt.c (convert_template_argument): Be more careful determining
1353 when RECORD_TYPE templates are or are not templates.
1355 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1357 PR c++/775
1358 * cp-tree.h (handle_class_head): Adjust prototype.
1359 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1360 parameters. Use for all class heads.
1361 * parse.y (named_class_head_sans_basetype, named_class_head,
1362 named_complex_class_head_sans_basetype,
1363 named_class_head_sans_basetype_defn,
1364 unnamed_class_head): Remove.
1365 (class_head, class_head_apparent_template): Recognize class heads
1366 (class_head_decl, class_head_defn): New reductions. Process class
1367 heads.
1368 (structsp): Adjust class definition and class declaration
1369 reductions.
1370 (maybe_base_class_list): Give diagnostic on empty list.
1372 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1374 PR c++/4379
1375 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1376 single non-static member.
1377 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1378 make it so. Check it is not pointer to reference.
1380 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1382 PR c++/5132
1383 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1384 are processing a template decl.
1386 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1388 PR c++/5116, c++/764
1389 * call.c (build_new_op): Make sure template class operands are
1390 instantiated. Simplify arglist construction.
1392 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1394 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1395 rather than if ... abort.
1396 * cvt.c (convert_to_reference): Likewise.
1397 * semantics.c (setup_vtbl_ptr): Likewise.
1398 * pt.c (lookup_template_class): Comment typo.
1400 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1402 PR c++/5125
1403 * pt.c (push_template_decl_real): Make sure DECL has
1404 DECL_LANG_SPECIFIC.
1406 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1408 PR c++/335
1409 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1410 for non-reference fields.
1411 * typeck.c (require_complete_type): Use resolve_offset_ref).
1413 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1415 PR c++/196
1416 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1418 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1420 PR c++/160
1421 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1422 up. Don't stabilize_references when initializing a reference.
1424 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1426 * decl2.c (lang_f_options): Const-ify.
1428 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1430 * config-lang.in (diff_excludes): Remove.
1432 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1434 PR c++/90
1435 * typeck.c (build_function_call_real): Use original function
1436 expression for errors.
1438 2001-12-18 Jason Merrill <jason@redhat.com>
1440 PR c++/3242
1441 * class.c (add_method): Do compare 'this' quals when trying to match a
1442 used function. Don't defer to another used function.
1444 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1446 * pt.c (instantiate_clone): Remove, fold into ...
1447 (instantiate_template): ... here. Simplify by removing mutual
1448 recursion.
1449 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1450 pointed to by a pointer to function.
1451 * class.c (delete_duplicate_fields_1): Typo.
1453 2001-12-18 Jason Merrill <jason@redhat.com>
1455 C++ ABI change: destroy value arguments in caller.
1456 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1457 create an extra binding level for the parameters.
1458 * decl.c (store_parm_decls): Don't do parameter cleanups.
1460 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1462 * call.c (build_new_method_call): Use '%#V'.
1463 * error.c (cv_to_string): Use V parameter to determine padding.
1465 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1467 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1468 spellings in messages.
1470 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1472 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1473 cp_pedwarn, and cp_compiler_error.
1474 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1475 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1476 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1477 typeck2.c: Change calls to the above macros to use their
1478 language-independent equivalents: error, warning, pedwarn, and
1479 internal_error respectively.
1481 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1483 * decl2.c (finish_file): Remove back_end_hook.
1485 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1487 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1488 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1489 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1491 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1493 * lang-options.h: Use American spelling in messages.
1495 2001-12-13 Jason Merrill <jason@redhat.com>
1497 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1499 Use cleanups to run base and member destructors.
1500 * init.c (push_base_cleanups): New function, split out from...
1501 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1502 * decl.c (finish_destructor_body): Move vbase destruction code to
1503 push_base_cleanups.
1504 (begin_function_body, finish_function_body): New fns.
1505 (finish_function): Move [cd]tor handling and call_poplevel to
1506 finish_function_body.
1507 (pushdecl): Skip the new level.
1508 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1509 (setup_vtbl_ptr): Call push_base_cleanups.
1510 * method.c (synthesize_method): Call {begin,end}_function_body.
1511 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1512 * cp-tree.h: Declare new fns.
1513 * parse.y (function_body, .begin_function_body): New nonterminals.
1514 (fndef, pending_inline, function_try_block): Use function_body.
1515 (ctor_initializer_opt, function_try_block): No longer has a value.
1516 (base_init): Remove .set_base_init token.
1517 (.set_base_init, compstmt_or_error): Remove.
1518 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1520 * optimize.c (maybe_clone_body): Fix parameter updating.
1522 2001-12-12 Jason Merrill <jason@redhat.com>
1524 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1525 * semantics.c (genrtl_start_function): Don't pass
1526 parms_have_cleanups or push an extra binding level.
1527 (genrtl_finish_function): Lose cleanup_label cruft.
1529 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1530 (ctor_label): Remove.
1531 * semantics.c (finish_return_stmt): Lose ctor_label support.
1532 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1533 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1534 dtor_label.
1536 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1537 check for [cd]tors.
1538 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1540 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1542 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1543 (end_cleanup_fn): And poplevel.
1545 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1546 if we're in a template.
1548 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1550 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1551 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1552 THIS_NAME_P): Delete.
1553 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1554 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1555 with internal naming scheme.
1556 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1558 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1560 * decl.c (grokdeclarator): Deprecated implicit typename use.
1562 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1564 PR g++/51
1565 * parse.y (frob_specs): Indicate it is a language linkage which
1566 contained the extern.
1567 * decl.c (grokdeclarator): Allow extern language linkage with
1568 other specifiers.
1570 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1572 PR g++/72
1573 * decl.c (add_binding): Don't reject duplicate typedefs involving
1574 template parameters.
1576 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1578 * parse.y, semantics.c: Similarly.
1580 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1582 PR g++/87
1583 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1584 (copy_args_p): Rename to ...
1585 (copy_fn_p): ... here.
1586 (grok_special_member_properties): New function.
1587 (grok_op_properties): Lose VIRTUALP parameter.
1588 (copy_assignment_arg_p): Remove.
1589 * call.c (build_over_call): Use copy_fn_p.
1590 * decl.c (grokfndecl): Reformat. Adjust call to
1591 grok_op_properties.
1592 (copy_args_p): Rename to ...
1593 (copy_fn_p): ... here. Reject template functions. Check for pass
1594 by value.
1595 (grok_special_member_properties): Remember special functions.
1596 (grok_ctor_properties): Don't remember them here, just check.
1597 (grok_op_properties): Likewise.
1598 (start_method): Call grok_special_member_properties.
1599 * decl2.c (grokfield): Likewise.
1600 (copy_assignment_arg_p): Remove.
1601 (grok_function_init): Don't remember abstract assignment here.
1602 * pt.c (instantiate_class_template): Call
1603 grok_special_member_properties.
1604 (tsubst_decl): Adjust grok_op_properties call.
1606 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1608 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1609 RID_TYPES_COMPATIBLE_P.
1611 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1613 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1614 call to build_aggr_init.
1615 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1617 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1619 * parse.y: Replace uses of the string non-terminal with STRING.
1620 Don't perform string concatentaion here.
1621 (string): Remove non-terminal.
1622 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1624 2001-12-05 Jason Merrill <jason@redhat.com>
1626 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1627 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1628 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1629 * pt.c (push_tinst_level): No longer static.
1630 * cp-tree.h: Declare them.
1632 * init.c (resolve_offset_ref): Don't check access for the base
1633 conversion to access a FIELD_DECL.
1635 * cp-tree.h (TYPE_REFFN_P): New macro.
1636 * decl.c (bad_specifiers): Check it, too.
1638 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1639 on the __*_type_info type if we haven't seen a definition.
1641 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1643 * decl.c: Include c-common.h.
1644 (shadow_warning): Move to c-common.c.
1646 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1648 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1650 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1652 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1654 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1656 PR g++/164
1657 * init.c (sort_base_init): Allow binfos to be directly specified.
1658 * method.c (do_build_copy_constructor): Explicitly convert to the
1659 base instance.
1660 (do_build_assign_ref): Likewise.
1662 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1664 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1665 declaration and initialization.
1667 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1669 * typeck2.c: Remove leading capital from diagnostic messages, as
1670 per GNU coding standards.
1672 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1674 PR c++/3394
1675 * decl.c (xref_basetypes): Handle attributes between
1676 'class' and name.
1678 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1680 PR g++/3381
1681 * parse.y (named_complex_class_head_sans_basetype): Add new
1682 reduction.
1683 * Make-lang.in (parse.c): Adjust expected conflict count.
1685 2001-12-03 Jason Merrill <jason@redhat.com>
1687 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1688 immediate binfos for our virtual bases.
1690 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1692 * call.c (build_java_interface_fn_ref): Similarly.
1693 * except.c (is_admissible_throw_operand): Similarly.
1694 * init.c (build_java_class_ref): Similarly.
1695 * xref.c (open_xref_file): Similarly.
1697 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1699 * class.c (finish_struct): Remove trailing periods from messages.
1700 * decl.c (check_tag_decl): Similarly.
1701 * lex.c (cxx_set_yydebug): Similarly.
1702 * typeck2.c (friendly_abort): Similarly.
1704 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1706 PR c++/3048
1707 * cp-tree.h (ovl_member): Remove.
1708 * decl2.c (merge_functions): Handle extern "C" functions
1709 specially.
1710 * tree.c (ovl_member): Remove.
1712 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1714 PR c++/4842
1715 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1716 FUNCTION_DECL, as input.
1717 (mark_overriders): Remove.
1718 (warn_hidden): Rework for the new ABI.
1720 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1722 PR c++/3471
1723 * call.c (convert_like_real): Do not build additional temporaries
1724 for rvalues of class type.
1726 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1728 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1729 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1730 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1731 (DERIVED_FROM_P): Likewise.
1732 (enum base_access): Renumber, add ba_quiet bit mask.
1733 (get_binfo): Remove.
1734 (get_base_distance): Remove.
1735 (binfo_value): Remove.
1736 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1737 * call.c (standard_conversion): Use lookup_base.
1738 * class.c (strictly_overrides): Likewise.
1739 (layout_virtual_bases): Likewise.
1740 (warn_about_ambiguous_direct_bases): Likewise.
1741 (is_base_of_enclosing_class): Likewise.
1742 (add_vcall_offset_vtbl_entries_1): Likewise.
1743 * cvt.c (build_up_reference): Adjust comment.
1744 * init.c (build_member_call): Reformat.
1745 * search.c (get_binfo): Remove.
1746 (get_base_distance_recursive): Remove.
1747 (get_base_distance): Remove.
1748 (lookup_base_r): Tweak.
1749 (lookup_base): Add ba_quiet control. Complete the types here.
1750 (covariant_return_p): Use lookup_base.
1751 * tree.c (binfo_value): Remove.
1752 (maybe_dummy_object): Use lookup_base.
1753 * typeck.c (build_static_cast): Use lookup_base.
1754 (get_delta_difference): Likewise.
1755 * typeck2.c (binfo_or_else): Use lookup_base.
1756 (build_scoped_ref): Add back error_mark_check.
1757 (build_m_component_ref): Use lookup_base.
1759 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1761 * Make-lang.in (c++.generated-manpages): New dummy target.
1763 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1765 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1766 * cp-lang.c (c-common.h): Include.
1767 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1768 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1769 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1771 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1773 * decl2.c (c_language): Move to c-common.c.
1774 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1775 functions.
1776 (cxx_init): Update.
1778 2001-11-26 Jason Merrill <jason@redhat.com>
1780 * call.c (joust): Remove COND_EXPR hack.
1782 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1784 * search.c (lookup_base_r): Declare bk in variable declaration
1785 space.
1787 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1789 PR g++/3145
1790 * class.c (build_vbase_pointer): Remove.
1791 (build_vbase_path): Remove.
1792 (build_base_path): New function.
1793 * cp-tree.h (base_access, base_kind): New enumerations.
1794 (build_base_path): Declare.
1795 (convert_pointer_to_real): Remove.
1796 (convert_pointer_to): Remove.
1797 (lookup_base): Declare.
1798 (convert_pointer_to_vbase): Remove.
1799 * call.c (build_scoped_method_call): Use lookup_base &
1800 build_base_path instead of convert_pointer_to_real,
1801 get_base_distance & get_binfo.
1802 (build_over_call): Likewise.
1803 * cvt.c (cp_convert_to_pointer): Likewise.
1804 (convert_to_pointer_force): Likewise.
1805 (build_up_reference): Likewise.
1806 (convert_pointer_to_real): Remove.
1807 (convert_pointer_to): Remove.
1808 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1809 instead of convert_pointer_to_vbase & build_vbase_path.
1810 (emit_base_init): Use build_base_path instead of
1811 convert_pointer_to_real.
1812 (expand_virtual_init): Lose unrequired conversions.
1813 (resolve_offset_ref): Use lookup_base and build_base_path
1814 instead of convert_pointer_to.
1815 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1816 build_base_path instead of get_base_distance & build_vbase_path.
1817 * search.c (get_vbase_1): Remove.
1818 (get_vbase): Remove.
1819 (convert_pointer_to_vbase): Remove.
1820 (lookup_base_recursive): New function.
1821 (lookup_base): New function.
1822 * typeck.c (require_complete_type): Use lookup_base &
1823 build_base_path instead of convert_pointer_to.
1824 (build_component_ref): Likewise.
1825 (build_x_function_call): Likewise.
1826 (get_member_function_from_ptrfunc): Likewise.
1827 (build_component_addr): Likewise.
1828 * typeck2.c (build_scoped_ref): Likewise.
1830 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1832 * cp-tree.h (CP_TYPE_QUALS): Removed.
1833 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1834 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1835 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1836 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1837 lang-hooks prototype.
1838 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1839 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1840 CP_TYPE_QUALS changed to cp_type_quals.
1841 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1842 (CXX_C_OBJS): Remove c-dump.o.
1844 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1846 PR c++/3637
1847 * pt.c (lookup_template_class): Ensure that all specializations
1848 are registered on the list corresponding to the most general
1849 template.
1851 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1853 * call.c (non_reference): Add documentation.
1854 (convert_class_to_reference): Do not strip reference types
1855 from conversion operators.
1856 (maybe_handle_ref_bind): Simplify.
1857 (compare_ics): Correct handling of references.
1859 2001-11-19 John Wilkinson <johnw@research.att.com>
1861 * dump.c (dump_op): New function.
1862 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1863 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1864 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1866 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1868 PR4629
1869 * semantics.c (finish_sizeof): Make sure that expression created
1870 while processing a template do not have a type.
1871 (finish_alignof): Likewise.
1872 * typeck.c (c_sizeof): Likewise.
1873 (expr_sizeof): Likewise.
1875 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1877 * lex.c (cxx_finish): Call c_common_finish.
1878 (finish_parse): Remove.
1880 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1882 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1883 when displaying error message about missing array bounds.
1885 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1887 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1888 CONST_CAST_EXPR.
1889 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1891 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1893 * cp-tree.h (print_class_statistics): Restore.
1895 2001-11-15 Jason Merrill <jason@redhat.com>
1897 * method.c (use_thunk): Don't emit debugging information for thunks.
1899 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1900 * decl.c (make_typename_type): Handle getting a class template.
1901 * search.c (lookup_field_r): A class template is good enough for
1902 want_type.
1904 * call.c (convert_like_real): Only use cp_convert for the bad part.
1905 (standard_conversion): Also allow bad int->enum.
1906 * typeck.c (ptr_reasonably_similar): Also allow functions to
1907 interconvert. Pointers to same-size integers are reasonably
1908 similar.
1910 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1911 give it void type.
1913 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1915 PR g++/3154
1916 * init.c (sort_base_init): Remove unreachable code.
1917 (expand_member_init): Adjust comment to reflect reality. Simplify
1918 and remove unreachable code.
1920 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1922 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1923 (cxx_init): Update prototype.
1924 * decl.c (init_decl_processing): Rename. Move null node init
1925 to its creation time.
1926 * lex.c (cxx_init_options): Update.
1927 (cxx_init): Combine with old init_parse; also call
1928 cxx_init_decl_processing.
1930 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1932 * decl.c (check_initializer): Try to complete the type of an
1933 array element before checking whether it's complete. Don't
1934 complain about arrays with complete element types but an
1935 unknown size.
1936 (cp_finish_decl): Build the hierarchical constructor before
1937 calling maybe_deduce_size_from_array_init.
1939 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1941 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1943 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1945 PR g++/4206
1946 * parse.y (already_scoped_stmt): Remove.
1947 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1949 2001-11-12 H.J. Lu <hjl@gnu.org>
1951 * cvt.c (ocp_convert): Don't warn the address of a weak
1952 function is always `true'.
1954 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1956 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1957 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1958 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1959 * cp-tree.h (print_class_statistics): Remove.
1960 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1961 cxx_print_identifier, cxx_set_yydebug): New.
1962 * lex.c (set_yydebug): Rename c_set_yydebug.
1963 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1964 lang_print_xnode): Rename.
1965 * tree.c (print_lang_statistics): Rename.
1967 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1969 * class.c (dump_array): Fix format specifier warning.
1971 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1973 * cp-lang.c (LANG_HOOKS_NAME): Override.
1974 (struct lang_hooks): Constify.
1975 * lex.c (cxx_init_options): Update.
1976 (lang_identify): Remove.
1977 * parse.y (language_string): Remove.
1979 2001-11-08 Andreas Franck <afranck@gmx.de>
1981 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
1982 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
1983 suggested by autoconf.
1984 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
1985 (c++.install-common): Use the transformed target alias names.
1987 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1989 * Make-lang.in: Update.
1990 * cp-lang.c: Include langhooks-def.h.
1992 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1994 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
1996 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1998 * lex.c (copy_lang_type): Add static prototype.
2000 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2002 * pt.c (unify): Handle SCOPE_REF.
2004 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2006 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2007 DECL_ABSTRACT_ORIGIN for the return variable.
2009 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2011 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2013 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2015 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2016 semantics.c, spew.c: Fix spelling errors.
2018 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2020 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2022 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2024 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2025 pop_everything.
2027 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2029 * cp-lang.c (cxx_get_alias_set): New function.
2030 Point LANG_HOOKS_GET_ALIAS_SET to it.
2032 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2034 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2035 * cp-tree.h (make_unbound_class_template): Prototype new function.
2036 * decl.c (make_unbound_class_template): New function.
2037 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2038 * error.c (dump_type): Likewise.
2039 * mangle.c (write_type): Likewise.
2040 * parse.y (template_parm): Likewise.
2041 (template_argument): Use make_unbound_class_template.
2042 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2043 (tsubst): Likewise.
2044 (tsubst_copy): Likewise.
2045 (unify): Likewise.
2046 * tree.c (walk_tree): Likewise.
2047 * typeck.c (comptypes): Likewise.
2049 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2051 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2052 extra calls into fewer ones.
2054 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2056 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2057 Warn when merging inline with attribute noinline.
2058 (start_decl, start_function): Warn if inline and attribute
2059 noinline appear in the same declaration.
2061 2001-10-16 H.J. Lu <hjl@gnu.org>
2063 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2064 for tree checking disabled.
2066 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2068 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2069 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2071 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2073 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2074 (unify): Only handle MINUS_EXPR specially if the above flag is set
2075 and the subtracted constant is 1. Clear the flag on recursive calls.
2076 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2078 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2080 * decl.c (bad_specifiers): Don't allow exception specifications
2081 on any typedefs.
2083 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2085 * cp/lex.c (init_cp_pragma): Similarly.
2087 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2089 * pt.c (lookup_template_class): Build complete template arguments
2090 for BOUND_TEMPLATE_TEMPLATE_PARM.
2092 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2094 * cp-tree.h (TYPE_BINFO): Update comment.
2095 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2096 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2097 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2098 (copy_type): Prototype new function.
2099 * lex.c (copy_lang_decl): Gather tree node statistics.
2100 (copy_lang_type): New function.
2101 (copy_type): Likewise.
2102 (cp_make_lang_type): Create lang_type for
2103 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2104 and BOUND_TEMPLATE_TEMPLATE_PARM.
2105 * pt.c (tsubst): Use copy_type instead of copy_node.
2106 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2108 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2110 * pt.c (determine_specialization): Ignore functions without
2111 DECL_TEMPLATE_INFO.
2113 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2115 PR g++/4476
2116 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2118 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2120 * typeck2.c (store_init_value): Don't re-digest a bracketed
2121 initializer.
2123 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2124 ANON_AGGR_TYPE_P.
2126 2001-10-11 Richard Henderson <rth@redhat.com>
2128 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2129 of an asm statement.
2130 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2131 (build_vfn_ref): Use it to handle vtable descriptors before
2132 calling build_vtable_entry_ref.
2133 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2135 2001-10-10 Richard Henderson <rth@redhat.com>
2137 * parse.y (asm_operand): Allow named operands.
2138 * semantics.c (finish_asm_stmt): Tweek for changed location
2139 of the operand constrant.
2141 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2143 * call.c (standard_conversion): Add bad conversion between
2144 integers and pointers.
2145 (convert_like_real): Don't use convert_for_initialization for bad
2146 conversions; complain here and use cp_convert.
2147 (build_over_call): Don't handle bad conversions specially.
2148 (perform_implicit_conversion): Allow bad conversions.
2149 (can_convert_arg_bad): New fn.
2150 * cp-tree.h: Declare it.
2151 * typeck.c (convert_for_assignment): Use it.
2152 (ptr_reasonably_similar): Any target type is similar to void.
2154 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2156 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2157 (cp/cp-lang.o): New rule.
2158 * cp-tree.h: Declare hooks.
2159 * tree.c: Make hooks non-static.
2160 (init_tree): Don't initialize hooks here.
2161 * lex.c: Likewise. Move definition of lang_hooks to...
2162 * cp-lang.c: ... new file.
2164 2001-10-08 Richard Henderson <rth@redhat.com>
2166 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2167 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2169 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2171 * class.c (build_vtable_entry_ref): Const-ify.
2172 * decl.c (predefined_identifier,
2173 initialize_predefined_identifiers): Likewise.
2174 * init.c (build_new_1): Likewise.
2175 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2176 Likewise.
2178 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2180 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2181 (INSNS_PER_STMT): Likewise.
2182 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2183 (copy_body, initialize_inlined_parameters): Likewise.
2184 (declare_return_variable, inlinable_function_p): Likewise.
2185 (expand_call_inline, expand_calls_inline): Likewise.
2186 (optimize_inline_calls, clone_body): Likewise.
2187 * tree.c (walk_tree): Moved to ../tree-inline.c.
2188 (walk_tree_without_duplicates): Likewise.
2189 (copy_tree_r, remap_save_expr): Likewise.
2191 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2193 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2194 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2195 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2196 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2197 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2198 (walk_tree): Moved declaration to ../tree-inline.h.
2199 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2200 (remap_save_expr): Likewise.
2201 * decl.c: Include tree-inline.h.
2202 (lang_mark_tree): Don't mark inlined_fns.
2203 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2204 * optimize.c: Include tree-inline.h.
2205 (optimize_inline_calls): Move declaration to ../tree.h, as
2206 non-static.
2207 (remap_decl): Use language-independent constructs and hooks.
2208 (remap_block, copy_body_r, declare_return_variable): Likewise.
2209 (inlinable_function_p): Likewise. Don't test for
2210 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2211 no longer language-specific.
2212 (optimize_inline_calls): Likewise. Make it non-static. Moved
2213 call of dump_function to...
2214 (optimize_function): Here...
2215 (clone_body): New function, extracted from...
2216 (maybe_clone_body): ... here. Build decl_map locally and pass
2217 it on to clone_body.
2218 * pt.c, semantics.c: Include tree-inline.h.
2219 * tree.c: Likewise.
2220 (cp_walk_subtrees): New language-specific hook for tree inlining.
2221 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2222 cp_is_overload_p, cp_auto_var_in_fn_p,
2223 cp_copy_res_decl_for_inlining): Likewise.
2224 (walk_tree): Move language-specific constructs into...
2225 (cp_walk_subtrees): this new function.
2226 (copy_tree_r): Use language-independent constructs and hooks.
2227 (init_tree): Initialize tree inlining hooks.
2228 (remap_save_expr): Adjust prototype so that the declaration
2229 does not require the definition of splay_tree.
2231 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2233 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2234 to build the declaration instead of the declaration itself.
2236 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2238 * decl2.c (cxx_decode_option): Add 'else'.
2240 * spew.c (end_input): No longer static.
2241 * cp-tree.h: Declare it.
2242 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2244 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2246 * call.c (build_over_call), typeck.c (build_function_call_real):
2247 Pass type attributes to check_function_format rather than name or
2248 assembler name. Don't require there to be a name or assembler
2249 name to check formats.
2251 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2253 * decl.c (init_decl_processing): Don't call
2254 init_function_format_info. Initialize lang_attribute_table
2255 earlier.
2256 (builtin_function): Call decl_attributes.
2257 (insert_default_attributes): New.
2259 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2261 * decl.c (grokdeclarator): Copy array typedef handling from C
2262 frontend.
2264 * decl.c (grokdeclarator): Copy too-large array handling from C
2265 frontend.
2267 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2269 * config-lang.in (target_libs): Added target-gperf, so that we
2270 don't try to build it if C++ is disabled.
2272 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2274 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2275 (cp/errfn.o): Delete rule.
2276 (cp/error.o): Depend on flags.h.
2277 * errfn.c: Delete file.
2278 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2279 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2280 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2281 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2282 internal_error respectively. Make cp_deprecated into a macro.
2283 Don't define cp_printer typedef or declare cp_printers.
2284 * error.c: Include flags.h.
2285 Delete: struct tree_formatting_info, print_function_argument_list,
2286 print_declaration, print_expression, print_function_declaration,
2287 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2288 print_type_specifier_seq, print_simple_type_specifier,
2289 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2290 print_parameter_declaration_clause, print_exception_specification,
2291 print_nested_name_specifier, and definition of cp_printers.
2292 (locate_error): New function.
2293 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2294 rewritten in terms of locate_error and diagnostic.c.
2295 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2296 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2297 (init_error): Adjust to match.
2299 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2301 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2303 2001-09-21 Richard Henderson <rth@redhat.com>
2305 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2306 (build_vtbl_initializer): Likewise.
2307 (build_vfn_ref): New.
2308 * cp-tree.h: Declare it.
2309 * call.c (build_over_call): Use it.
2310 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2311 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2313 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2315 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2317 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2319 Table-driven attributes.
2320 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2321 * decl2.c (cplus_decl_attributes): Only take one attributes
2322 parameter.
2323 * cp-tree.c (cplus_decl_attributes): Update prototype.
2324 * class.c (finish_struct), decl.c (start_decl, start_function),
2325 decl2.c (grokfield), friend.c (do_friend), parse.y
2326 (parse_bitfield): Update calls to cplus_decl_attributes.
2327 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2328 attribute list.
2329 * decl.h (grokdeclarator): Update prototype.
2330 * decl2.c (grokfield): Take a single ordinary attribute list.
2331 * friend.c (do_friend): Likewise.
2332 * decl.c (shadow_tag, groktypename, start_decl,
2333 start_handler_parms, grokdeclarator, grokparms, start_function,
2334 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2335 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2336 (process_template_parm, do_decl_instantiation): Pass single
2337 ordinary attribute lists around.
2338 * decl.c (grokdeclarator): Correct handling of nested attributes.
2339 Revert the patch
2340 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2341 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2342 not the left.
2343 .
2344 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2345 (cp_attribute_table): Declare.
2346 * decl.c (valid_lang_attribute): Don't define.
2347 (lang_attribute_table): Define.
2348 (init_decl_processing): Initialize lang_attribute_table instead of
2349 valid_lang_attribute.
2350 * tree.c (cp_valid_lang_attribute): Remove.
2351 (handle_java_interface_attribute, handle_com_interface_attribute,
2352 handle_init_priority_attribute): New functions.
2353 (cp_attribute_table): New array.
2354 * decl2.c (import_export_class): Don't use
2355 targetm.valid_type_attribute.
2357 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2359 * Make-lang.in (cp/error.o): Depend on real.h
2360 * error.c: #include "real.h"
2362 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2364 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2365 xmalloc/strcpy/strcat.
2367 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2369 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2370 Const-ification.
2371 * pt.c (tsubst_decl): Likewise.
2373 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2375 * decl2.c (lang_f_options): Const-ification.
2376 * lex.c (cplus_tree_code_name): Likewise.
2377 * spew.c (yyerror): Likewise.
2379 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2381 PR c++/3986
2382 * class.c (force_canonical_binfo_r): Check & move an indirect
2383 primary base first.
2384 (force_canonical_binfo): Check that it's not already
2385 canonical.
2386 (mark_primary_virtual_base): Remove BINFO parameter.
2387 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2389 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2391 Remove TYPE_NONCOPIED_PARTS.
2392 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2393 CLASSTYPE_PURE_VIRTUALS.
2394 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2395 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2396 (layout_class_type): Don't call fixup_inline_methods here ...
2397 (finish_struct_1): ... call it here.
2399 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2401 * decl.c (duplicate_decls): Remove code deadling with
2402 DECL_SAVED_INSNS.
2403 * decl2.c (finish_file): Likewise.
2404 * pt.c (instantiate_decl): Likewise.
2405 * semantics.c (expand_body): Don't defer local functions if
2406 they wouldn't be deferred for some other reason. Don't
2407 generate RTL for functions that will not be emitted.
2408 (genrtl_start_function): Remove code deadling with
2409 DECL_SAVED_INSNS.
2410 (genrtl_finish_function): Likewise.
2412 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2414 PR c++/4203
2415 * call.c (build_over_call): Do not optimize any empty base
2416 construction.
2418 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2420 * error.c (dump_template_decl): Output template parameters
2421 together with their specifiers.
2422 Output `class' prefix for template template parameter.
2423 (dump_decl): Fix formatting.
2425 2001-08-30 Kurt Garloff <garloff@suse.de>
2427 * optimize.c (inlinable_function_p): Allow only smaller single
2428 functions. Halve inline limit after reaching recursive limit.
2430 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2431 Jason Merrill <jason_merrill@redhat.com>
2433 * class.c (build_vtable_entry_ref): Subtract in char*, not
2434 ptrdiff_t.
2436 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2438 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2439 (build_cplus_array_type): Use cp_build_qualified_type, not
2440 TYPE_MAIN_VARIANT, to get an unqualified version.
2442 * decl2.c (grok_alignof): Lose.
2443 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2444 * typeck.c (c_alignof): Lose.
2445 * semantics.c (finish_sizeof, finish_alignof): New.
2446 * parse.y: Use them.
2447 * cp-tree.h: Declare them.
2449 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2451 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2452 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2453 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2455 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2457 * typeck2.c (add_exception_specifier): Only require complete type if
2458 not in processing template declaration.
2460 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2462 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2463 GNU_xref_start_scope and GNU_xref_end_scope.
2465 * tree.c (TYPE_HASH): Moved to ../tree.h.
2467 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2469 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2470 on COMPOUND_EXPRs.
2472 2001-08-14 Richard Henderson <rth@redhat.com>
2474 * class.c, cp-tree.h (build_vfn_ref): Remove.
2475 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2477 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2479 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2480 empty class assignment as having side-effects to avoid
2481 spurious warnings.
2483 2001-08-13 Zack Weinberg <zackw@panix.com>
2485 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2486 * except.c: Include libfuncs.h.
2488 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2490 * decl.c (grokdeclarator): Clarify diagnostic message.
2492 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2494 * decl2.c (do_nonmember_using_decl): Replace using directive
2495 with using declaration in the error message.
2497 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2499 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2500 criterion to avoid rebuilding expression tree instead of
2501 processing_template_decl.
2503 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2505 Support named return value optimization for inlines, too.
2506 * decl.c (finish_function): Nullify returns here.
2507 * semantics.c (genrtl_start_function): Not here.
2508 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2509 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2510 Also nullify the CLEANUP_STMT for the nrv.
2511 * cp-tree.h: Declare it.
2512 * optimize.c (declare_return_variable): Replace the nrv with the
2513 return variable.
2514 * typeck.c (check_return_expr): Be more flexible on alignment check.
2515 Ignore cv-quals when checking for a matching type.
2517 2001-08-09 Richard Henderson <rth@redhat.com>
2519 * decl2.c (finish_objects): Use target hooks instead of
2520 assemble_constructor and assemble_destructor.
2522 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2524 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2526 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2528 PR c++/3820
2529 Stop using TYPE_NONCOPIED_PARTS.
2530 * call.c (build_over_call): Be careful when copy constructing
2531 or assigning to an empty class.
2532 * class.c (check_bases_and_members): It has a
2533 COMPLEX_ASSIGN_REF if it has a vptr.
2534 (layout_class_type): Don't add empty class padding to
2535 TYPE_NONCOPIED_PARTS.
2536 (finish_struct_1): Don't add the VFIELD either.
2537 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2538 initialization.
2540 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2542 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2544 2001-08-06 Richard Henderson <rth@redhat.com>
2546 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2547 assemble_{constructor,destructor}. Remove priority handling.
2549 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2551 Don't allow template-id in using-declaration.
2552 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2553 (do_class_using_decl): Likewise.
2555 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2557 * cp/spew.c (read_token): No need to pop buffers.
2559 2001-08-02 Stan Shebs <shebs@apple.com>
2561 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2562 (fnaddr_from_vtable_entry): Remove decl.
2563 * method.c (use_thunk): Update comment.
2565 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2567 * repo.c (get_base_filename): Change return value to const char
2568 pointer.
2570 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2572 Kill -fhonor-std.
2573 * NEWS: Document.
2574 * cp-tree.h (flag_honor_std): Remove.
2575 (CPTI_FAKE_STD): Remove.
2576 (std_node): Remove comment about it being NULL.
2577 (fake_std_node): Remove.
2578 * decl.c (in_fake_std): Remove.
2579 (walk_namespaces_r): Remove fake_std_node check.
2580 (push_namespace): Remove in_fake_std code.
2581 (pop_namespace): Likewise.
2582 (lookup_name_real): Remove fake_std_node check.
2583 (init_decl_processing): Always create std_node. Always add
2584 std:: things there.
2585 (builtin_function): Always put non '_' fns in std.
2586 * decl2.c (flag_honor_std): Remove.
2587 (lang_f_options): Remove honor-std.
2588 (unsupported_options): Add honor-std.
2589 (set_decl_namespace): Remove fake_std_node check.
2590 (validate_nonmember_using_decl): Likewise.
2591 (do_using_directive): Likewise.
2592 (handle_class_head): Likewise.
2593 * dump.c (cp_dump_tree): Likewise.
2594 * except.c (init_exception_processing): Adjust.
2595 * init.c (build_member_call): Remove fake_std_node check.
2596 (build_offset_ref): Likewise.
2597 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2598 * rtti.c (init_rtti_processing): Adjust.
2600 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2602 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2603 operand while calling cp_tree_equal.
2605 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2607 The 3.0 ABI no longer has vbase pointer fields.
2608 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2609 FORMAT_VBASE_NAME): Remove.
2610 * method.c (do_build_copy_constructor): Adjust.
2611 (do_build_assign_ref): Adjust.
2612 * search.c (lookup_field_r): Adjust.
2613 * typeck.c (build_component_ref): Adjust.
2615 The 3.0 ABI always has a vtable pointer at the start of every
2616 polymorphic class.
2617 * rtti.c (build_headof_sub): Remove.
2618 (build_headof): Adjust.
2619 (get_tinfo_decl_dynamic): No need to check flag_rtti
2620 here. Adjust.
2621 (create_real_tinfo_var): Explain why we need a hidden name.
2623 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2625 PR c++/3631
2626 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2627 of a virtual thunk should be from declaring base.
2629 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2631 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2632 the shared virtual base, so preserving inheritance graph order.
2634 2001-07-30 Andreas Jaeger <aj@suse.de>
2636 * decl2.c: Remove unused var global_temp_name_counter.
2638 2001-07-28 Richard Henderson <rth@redhat.com>
2640 * method.c (pending_inlines): Remove.
2642 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2644 * class.c (mark_primary_virtual_base): Don't adjust base
2645 offsets here.
2646 (dfs_unshared_virtual_bases): Adjust them here.
2647 (mark_primary_bases): Explain why we adjust at the end.
2649 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2651 * class.c (finish_struct_1): When copying the primary base's
2652 VFIELD, make sure we find it is at offset zero.
2654 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2656 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2657 tsubst_expr for default template arguments.
2659 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2661 PR c++/3621
2662 * spew.c (yylex): Only copy the token's lineno, if it is
2663 non-zero.
2665 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2667 PR c++/3624
2668 * call.c (resolve_args): Simplify, call
2669 convert_from_reference.
2670 (build_new_op): Resolve and convert from reference ARG1
2671 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2673 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2675 * decl.c (last_function_parm_tags): Remove.
2676 (current_function_parm_tags): Remove.
2677 (init_decl_processing): Adjust.
2678 (start_function): Adjust.
2679 (store_parm_decls): Adjust.
2681 PR c++/3152
2682 * decl.c (grokdeclarator): Detect when a function typedef is
2683 declaring a function, and create last_function_parms correctly.
2685 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2687 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2688 one if they have the same signature.
2690 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2691 it rather than toplevel_bindings_p. Give it a mangled name if static.
2692 (convert_to_reference): Adjust.
2693 * decl2.c (get_temp_name): Lose.
2694 * mangle.c (mangle_ref_init_variable): New fn.
2695 (mangle_guard_variable): Strip the ref-init header.
2696 * cp-tree.h: Adjust.
2697 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2698 initializer.
2699 (grok_reference_init): Always use DECL_INITIAL.
2701 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2703 PR c++/3416
2704 * call.c (build_conditional_expr): Recheck args after
2705 conversions.
2706 * cp-tree.h (build_conditional_expr): Move to correct file.
2707 * typeck.c (decay_conversion): Diagnose any unknown types
2708 reaching here.
2709 (build_binary_op): Don't do initial decay or default
2710 conversions on overloaded functions.
2711 (build_static_cast): Don't do a decay conversion here.
2713 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2715 PR c++/3543
2716 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2717 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2719 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2721 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2722 (create_vtbl_ptr): ... here.
2724 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2726 * class.c (build_vbase_offset_vbtl_entries): Look for
2727 non-primary base of which we are a sub vtable.
2729 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2731 * semantics.c (finish_this_expr): Remove unused code.
2733 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2735 Simplify rtti, now we've only one ABI.
2736 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2737 CPTI_TINFO_VAR_ID.
2738 (tinfo_decl_id, tinfo_var_id): Remove.
2739 (get_typeid_1): Remove.
2740 * rtti.c
2741 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2742 (typeid_ok_p): New function.
2743 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2744 (get_tinfo_decl): Remove old abi documentation.
2745 (tinfo_from_decl): Remove.
2746 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2747 (get_typeid_1): Remove.
2748 (get_base_offset): Remove.
2749 (synthesize_tinfo_var): Absorb get_base_offset.
2750 (create_real_tinfo_var): Don't use tinfo_decl_id.
2752 2001-07-23 Graham Stott <grahams@redhat.com>
2754 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2755 variable has_two_argument_delete_p.
2757 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2759 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2760 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2761 (CPTI_INDEX_IDENTIFIER): Remove.
2762 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2763 (delta2_identifier): Remove.
2764 (index_identifier): Remove.
2765 (pfn_or_delta2_identifier): Remove.
2766 (flag_vtable_thunks): Remove.
2767 (VTABLE_DELTA2_NAME): Remove.
2768 (VTABLE_INDEX_NAME): Remove.
2769 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2770 (vfunc_ptr_type_node): Adjust.
2771 (VTABLE_NAME_PREFIX): Adjust.
2772 (build_vfn_ref): Lose first parameter.
2773 (fixup_all_virtual_upcast_offsets): Remove.
2774 * decl.c (initialize_predefined_identifiers): Remove
2775 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2776 (init_decl_processing): Remove no-vtable-thunk code.
2777 * decl2.c (flag_vtable_thunks): Remove.
2778 (mark_vtable_entries): Remove no-vtable-thunk code.
2779 * error.c (dump_decl): Remove no-vtable-thunk code.
2780 (dump_expr): Adjust ptr to member function code.
2781 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2782 code.
2783 * rtti.c (build_headof): Remove no-vtable-thunk code.
2784 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2785 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2786 (virtual_context) Remove.
2787 (expand_upcast_fixups): Remove.
2788 (fixup_virtual_upcast_offsets): Remove.
2789 (fixup_all_virtual_upcast_offsets): Remove.
2790 * typeck.c (get_member_function_from_ptrfunc): Remove
2791 no-vtable-thunk code.
2792 * call.c (build_over_call): Adjust call to build_vfn_ref.
2793 * class.c (build_vfn_ref): Lose first parameter. Remove
2794 no-vtable-thunk code.
2795 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2796 (build_vtable_entry): Remove no-vtable-thunk code.
2798 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2800 Remove old-abi remnants. Remove comments about old abi
2801 behaviour. Remove references to 'new-abi' in comments.
2802 * cp-tree.h: Adjust comments.
2803 (vbase_offsets_in_vtable_p): Delete.
2804 (vcall_offsets_in_vtable_p): Delete.
2805 (vptrs_present_everywhere_p): Delete.
2806 (all_overridden_vfuns_in_vtables_p): Delete.
2807 (merge_primary_and_secondary_vtables_p): Delete.
2808 (TYPE_CONTAINS_VPTR_P): Adjust.
2809 (VTT_NAME_PREFIX): Remove.
2810 (CTOR_VTBL_NAME_PREFIX): Remove.
2811 (init_vbase_pointers): Remove.
2812 * class.c: Adjust coments.
2813 (build_vbase_pointer_fields): Delete.
2814 (build_vbase_pointer): Remove old-abi code.
2815 (build_secondary_vtable): Likewise.
2816 (modify_all_vtables): Likewise.
2817 (create_vtable_ptr): Likewise.
2818 (layout_class_type): Likewise.
2819 (finish_struct_1): Likewise.
2820 (finish_vtbls): Likewise.
2821 (dfs_finish_vtbls): Delete.
2822 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2823 * cvt.c: Adjust comments.
2824 * decl.c: Adjust comments.
2825 * decl2.c: Adjust comments.
2826 * init.c: Adjust comments.
2827 (construct_virtual_bases): Remove old-abi code.
2828 * lang-specs.h: Remove -fno-new-abi.
2829 * mangle.c: Adjust comments.
2830 * rtti.c: Adjust comments.
2831 (get_base_offset): Remove old-abi-code.
2832 * search.c: Adjust comments.
2833 (dfs_init_vbase_pointers): Remove.
2834 (dfs_vtable_path_unmark): Remove.
2835 (init_vbase_pointers): Remove.
2836 * semantics.c: Adjust comments.
2837 (emit_associated_thunks): Remove old-abi code.
2838 * typeck.c: Adjust comments.
2840 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2842 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2843 params.h.
2845 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2847 * class.c (finish_struct_anon): Forbid nested classes.
2849 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2851 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2852 * optimize.c: Include debug.h.
2853 (maybe_clone_body): Use debug hook.
2854 * semantics.c: Include debug.h.
2855 (expand_body): Use debug hook.
2857 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2859 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2861 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2863 * class.c (type_requires_array_cookie): New function.
2864 (check_methods): Don't try to figure out whether the type needs a
2865 cookie here.
2866 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2867 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2868 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2869 * pt.c (instantiate_class_template): Don't set
2870 TYPE_VEC_DELETE_TAKES_SIZE.
2871 * NEWS: Document ABI changes from GCC 3.0.
2873 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2874 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2876 * NEWS (Changes in GCC 3.0): Fix typo.
2878 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2880 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2881 which attributes are to be attached, and a flags argument. Update
2882 call to decl_attributes.
2883 (grokfield): Update call to decl_attributes.
2884 * class.c (finish_struct): Update call to cplus_decl_attributes.
2885 * cp-tree.h (cplus_decl_attributes): Update prototype.
2886 * decl.c (start_decl, grokdeclarator, start_function): Update
2887 calls to decl_attributes and cplus_decl_attributes.
2888 * friend.c (do_friend): Update call to cplus_decl_attributes.
2889 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2891 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2893 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2894 for `register' variables with an asm-specification.
2896 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2898 * semantics.c (finish_asm_stmt): Mark the output operands
2899 to an asm addressable, if necessary.
2901 2001-07-11 Ben Elliston <bje@redhat.com>
2903 * Revert this change -- there is a subtle bug.
2905 PR c++/80
2906 * decl.c (finish_enum): New "attributes" argument; pass it to
2907 cplus_decl_attributes. Use a narrower type if the enum is packed.
2908 * cp-tree.h (finish_enum): Adjust prototype.
2909 * parse.y (enum_head): New non-terminal.
2910 (structsp): Use it. Enums now may be preceded or followed by
2911 optional attributes -- pass their chained tree to finish_enum().
2912 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2914 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2916 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2917 variables.
2919 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2921 * semantics.c (cp_expand_stmt): Fix for null
2922 current_function_return_value.
2924 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2926 * call.c (build_op_delete_call): Initialize fn.
2927 (convert_like_real): Delete conditional.
2928 (joust): Initialize *w and *l.
2929 * class.c: Add prototype for binfo_ctor_vtable.
2930 (get_primary_binfo): Initialize result.
2931 * init.c (build_java_class_ref): Initialize name.
2933 2001-07-09 Erik Rozendaal <dlr@acm.org>
2935 * typeck.c (unary_complex_lvalue): Do not duplicate the
2936 argument to modify, pre-, or post-increment when used as an
2937 lvalue and when the argument has side-effects.
2939 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2941 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2942 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2943 cplus_decl_attributes even if attrs is NULL.
2944 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2946 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2948 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2949 calls to decl_attributes.
2951 2001-07-06 Ira Ruben <ira@apple.com>
2953 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2954 be DECL_TEMPLATE_RESULT.
2956 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2958 * cp-tree.h (copy_template_template_parm): Rename to ...
2959 (bind_template_template_parm): ... here.
2960 * tree.c (copy_template_template_parm): Rename to ...
2961 (bind_template_template_parm): ... here. Remove the case when
2962 NEWARGS is NULL_TREE.
2963 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2964 BOUND_TEMPLATE_TEMPLATE_PARM.
2965 * pt.c (lookup_template_class): Adjust.
2967 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2969 * cvt.c (convert_lvalue): New fn.
2970 * cp-tree.h: Declare it.
2971 * method.c (do_build_assign_ref): Use it.
2972 (do_build_copy_constructor): Convert parm to base types
2973 before calling base constructors.
2975 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
2976 DECL_USER_ALIGN. Check flag_elide_constructors instead of
2977 optimize.
2978 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
2980 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
2982 * optimize.c (optimize_inline_calls): New function, broken out
2983 of ...
2984 (optimize_function): ... here. Call it. Don't inline if it is
2985 a thunk.
2986 (dump_function): Print name of dump flag causing this dump.
2987 * semantics.c (expand_body): Move thunk inline check to
2988 optimize_function.
2990 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
2992 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
2993 (comptypes): Use target.comp_type_attributes.
2995 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
2997 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2999 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3001 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3002 parameter. Tweak.
3004 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3006 * decl2.c (import_export_class): Update.
3008 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3010 * error.c (init_error): Adjust settings.
3012 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3014 * error.c (init_error): Adjust settings.
3016 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3018 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3019 return pointers to data members by reference rather than by value.
3021 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3023 Implement the Named Return Value optimization.
3024 * cp-tree.h (struct cp_language_function): Add x_return_value.
3025 (current_function_return_value): Now a macro.
3026 * decl.c: Don't define it.
3027 (define_label, finish_case_label): Don't clear it.
3028 (init_decl_processing): Don't register it with GC.
3029 * semantics.c (genrtl_finish_function): Don't check it for
3030 no_return_label. Copy the RTL from the return value to
3031 current_function_return_value and walk, calling...
3032 (nullify_returns_r): ...this new fn.
3033 * typeck.c (check_return_expr): Set current_function_return_value.
3035 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3037 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3038 sharing a ctor vtable with. Merge code for cases 1 and 2.
3039 (binfo_ctor_vtable): New fn.
3040 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3042 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3044 * class.c (dfs_find_final_overrider): Fix logic.
3046 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3047 virtual thunk instead of non-virtual.
3048 (get_matching_virtual): Uncomment.
3050 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3051 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3052 PARM, not ARG.
3054 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3056 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3057 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3058 a non-virtual base.
3060 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3062 * NEWS: Update release number.
3064 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3066 PR c++/3130, c++/3131, c++/3132
3067 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3068 * class.c (force_canonical_binfo_r): Move
3069 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3070 virtual bases unless they're primary and what they're primary
3071 too has been moved.
3072 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3073 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3074 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3075 derived binfo.
3076 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3077 (layout_nonempty_base_or_field): Add most derived type
3078 parameter. Adjust.
3079 (layout_empty_base): Likewise.
3080 (build_base_field): Likewise.
3081 (build_base_fields): Likewise.
3082 (propagate_binfo_offsets): Add most derived type
3083 parameter. Skip non canonical virtual bases too.
3084 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3085 bases. Do skip canonical bases.
3086 (layout_virtual_bases): Adjust.
3087 (layout_class_type): Adjust.
3088 (dfs_get_primary_binfo): Build list of virtual primary base
3089 candidates.
3090 (get_primary_binfo): Check that the shared virtual primary
3091 base candidate was found first.
3092 (accumulate_vtbl_inits): Don't do anything for non-vptr
3093 containing binfos. For case 1 primary virtual bases, keep
3094 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3096 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3098 PR c++/3089
3099 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3100 hierarchy looking for primary bases for a ctor
3101 vtable. Recursively call oneself, if we meet our primary via
3102 this route and haven't met it yet via inheritance graph order.
3104 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3106 * lang-options.h: Emit documentation for -fno-honor-std, not
3107 -fhonor-std.
3109 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3111 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3112 Don't clobber delta.
3113 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3115 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3116 Gabriel Dos Reis <gdr@codesourcery.com>
3118 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3119 (cp/typeck.o): Depend on diagnostic.h
3120 (cp/typeck2.o): Depend on diagnostic.h
3121 (cp/repo.o): Depend on dignostic.h
3122 * typeck.c: #include diagnostic.h
3123 (convert_for_initialization): Remove extern declaration for
3124 warningcount and errorcount.
3126 * call.c: #include diagnostic.h
3127 (convert_like_real): Remove extern declaration for warnincount and
3128 errorcount.
3130 * repo.c: #include diagnostic.h
3131 * typeck2.c: #include diagnostic.h
3133 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3135 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3136 in previous change.
3138 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3140 PR c++/2929
3141 * friend.c (do_friend): Use push_decl_namespace for classes at
3142 namespace scope.
3144 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3145 Jason Merrill <jason_merrill@redhat.com>
3147 PR c++/3061
3148 * class.c (build_secondary_vtable): Use assert, rather than an error
3149 message.
3150 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3151 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3152 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3153 Don't set BINFO_VTABLE for a primary virtual base.
3155 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3157 * decl.c (duplicate_decls): Update source position information
3158 when a template function is defined.
3160 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3162 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3164 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3166 PR c++/2914
3167 * decl.c (pushtag): Don't push into a complete type's scope.
3169 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3171 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3172 (struct lang_decl_flags): Lose generate_with_vtable_p.
3173 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3174 * class.c (copy_virtuals): Adjust.
3175 * decl2.c (mark_vtable_entries): Adjust.
3176 * method.c (make_thunk, build_vtable_entry): Adjust.
3177 * class.c (update_vtable_entry_for_fn): Only look as far as the
3178 first defining class.
3179 (build_vtbl_initializer): Put nothing in the slot for a function only
3180 defined in a lost primary virtual base.
3181 (add_vcall_offset_vtbl_entries_1): Use the same code for
3182 the lost primary case and the normal case.
3183 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3184 (get_vfield_offset, get_derived_offset): Lose.
3185 (dfs_find_final_overrider): Use look_for_overrides_here.
3186 (get_matching_virtual): New fn.
3187 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3188 not BV_VCALL_INDEX.
3189 * search.c (look_for_overrides_here): Split out from...
3190 (look_for_overrides_r): Here.
3192 * class.c (find_final_overrider): Return error_mark_node on error.
3194 * decl2.c (key_method): #if 0 accidental change.
3196 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3198 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3199 (build_over_call): Likewise.
3200 * decl.c (grokparms): Likewise.
3201 * pt.c (tsubst_decl): Likewise.
3202 * typeck.c (convert_arguments): Likewise.
3204 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3206 * semantics.c (begin_class_definition): Robustify.
3208 * pt.c (instantiate_decl): Tell the repository code about the
3209 clones, not the cloned functions.
3210 * repo.c (repo_template_used): Explicitly instantiate the cloned
3211 function, not the clones.
3213 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3215 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3216 ICS_BAD_FLAG on created conversion.
3217 (compare_ics): Break out rank.
3219 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3221 * decl.c (xref_tag): Remove extraneous %s on dependent name
3222 lookup warning.
3224 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3226 * class.c (layout_vtable_decl): Fix off by one error on
3227 build_index_type.
3228 (build_vtt): Likewise.
3229 (build_ctor_vtbl_group): Likewise.
3231 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3233 * class.c (maybe_indent_hierarchy): New function.
3234 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3235 information, if enabled. Use maybe_indent_hierarchy. Adjust
3236 output format.
3237 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3238 (dump_array, dump_vtable, dump_vtt): New functions.
3239 (finish_struct_1): Adjust hierarchy dumping.
3240 (initialize_vtable): Call dump_vtable.
3241 (build_vtt): Call dump_vtt.
3242 (build_ctor_vtbl_group): Call dump_vtable.
3243 * decl2.c (flag_dump_class_layout): Remove.
3244 (cxx_decode_option): Remove dump translation unit
3245 and dump class hierarchy check. Call dump_switch_p.
3246 (finish_file): Adjust dumping.
3247 (dump.c): Only dump base classes if not TDF_SLIM.
3248 Only dump namespace members if not TDF_SLIM.
3249 * optimize.c (dump_function): New function.
3250 (optimize_function): Call dump_function.
3251 * semantics.c (expand_body): Use dump_enabled_p.
3253 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3255 PR g++/2936
3256 Part missed from first commit
3257 * decl2.c (finish_anon_union): Copy context.
3259 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3261 PR g++/2936
3262 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3264 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3266 PR g++/2823
3267 * semantics.c (expand_body): Don't optimize thunks.
3269 2001-05-25 Sam TH <sam@uchicago.edu>
3271 * cp-tree.h lex.h: Fix header include guards.
3273 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3275 * decl.c (init_decl_processing): Tweak.
3277 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3279 * decl.c (duplicate_decls): Tidy.
3280 (init_decl_processing): Always set flag_no_builtin.
3282 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3284 PR c++/2184
3285 * decl2.c (do_local_using_decl): Push the decls, even in a
3286 template.
3288 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3290 * optimize.c (initialize_inlined_parameters): Don't set
3291 TREE_READONLY for a VAR_DECL taking the place of an inlined
3292 PARM_DECL.
3294 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3296 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3297 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3298 attribute.
3300 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3302 * parse.y: Refer to compound literals as such, not as
3303 constructor-expressions.
3305 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3307 * call.c (build_op_delete_call): Ignore exception-specifications
3308 when looking for matching delete operators.
3309 * init.c (build_new_1): Compute whether or not the allocation
3310 function used is a placement allocation function or not, and
3311 communicate this information to build_op_delete_call.
3313 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3315 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3316 (build_vtbl_ref): Adjust.
3317 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3318 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3319 Re-add vtable-gc.
3320 (unsupported_options): Correspondingly.
3322 * decl2.c (maybe_make_one_only): Check flag_weak, not
3323 supports_one_only().
3325 * cp-tree.def (START_CATCH_STMT): Lose.
3326 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3327 * tree.c (cp_statement_code_p): Don't case it.
3328 * semantics.c (cp_expand_stmt): Likewise.
3329 * cp-tree.h (START_CATCH_TYPE): Lose.
3330 (HANDLER_TYPE): New.
3331 * except.c (expand_start_catch_block): Don't start any blocks.
3332 Return the type.
3333 (expand_end_catch_block): Don't end any blocks.
3334 * parse.y (handler): Don't pass anything from finish_handler_parms
3335 to finish_handler.
3336 * pt.c (tsubst_expr): Likewise.
3337 * semantics.c (begin_handler): Call note_level_for_catch here.
3338 (finish_handler_parms): Don't return anything.
3339 (genrtl_catch_block, begin_catch_block): Lose.
3340 (genrtl_handler): Call expand_start_catch here.
3342 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3344 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3345 (get_vtable_decl, build_vtt): Not here.
3347 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3349 PR c++/2781
3350 * optimize.c (update_cloned_parm): Copy addressability and other
3351 flags.
3353 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3355 * pt.c (determine_specialization): Ignore artificial functions.
3357 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3359 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3360 (C_RID_CODE): Remove.
3361 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3362 (init_parse): Don't do it here.
3364 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3366 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3367 function declaration to avoid stripping the symbol's attributes.
3369 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3371 * decl.c (pushdecl): Adjust error string.
3372 (xref_tag): Adjust friend class injection warning. Remove the
3373 inherited name from the class shadowed scope.
3375 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3377 * except.c (cp_protect_cleanup_actions): New function.
3378 (init_exception_processing): Don't set protect_cleanup_actions
3379 here. Do set lang_protect_cleanup_actions.
3381 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3383 * spew.c (read_token): Call yyerror on all unexpected tokens.
3385 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3387 * init.c (member_init_ok_or_else): Take a tree rather than
3388 string for name.
3389 (expand_member_init): Adjust.
3391 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3393 * decl.c (duplicate_decls): Suppress warning about duplicate
3394 decls if the first decl is a friend.
3396 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3398 * except.c (choose_personality_routine): Export. Add
3399 explanatory comment. Take an enum languages, not a boolean.
3400 (initialize_handler_parm): Adjust to match.
3401 * cp-tree.h: Prototype choose_personality_routine.
3402 * lex.c (handle_pragma_java_exceptions): New function.
3403 (init_cp_pragma): Register #pragma GCC java_exceptions.
3405 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3407 * method.c (build_mangled_C99_name): Remove unused prototype.
3409 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3411 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3412 * typeck.c (get_member_function_from_ptrfunc,
3413 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3414 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3416 Reverted Geoff Keating's 2001-05-03's patch.
3418 2001-05-11 Ira Ruben <ira@apple.com>
3420 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3422 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3424 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3425 * parse.y: Update for '&&'; don't issue warning here.
3426 * semantics.c (finish_label_expr): Delete.
3428 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3430 * splay-tree.h (splay_tree_max): New function.
3431 (splay_tree_min): Likewise.
3433 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3435 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3436 (pfn_vflag_identifier): Define.
3437 Update comment about layout of pointer functions.
3438 (build_ptrmemfunc1): Update prototype.
3439 (expand_ptrmemfunc_cst): Update prototype.
3440 * decl.c (initialize_predefined_identifiers): Initialize
3441 pfn_vflag_identifier.
3442 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3443 an extra field to the type.
3444 * expr.c (cplus_expand_constant): Pass 'flag' between
3445 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3446 * typeck.c (get_member_function_from_ptrfunc): When
3447 FUNCTION_BOUNDARY < 16, look at additional field to determine
3448 if a pointer-to-member is a real pointer or a vtable offset.
3449 (build_ptrmemfunc1): Add new parameter to contain extra field.
3450 (build_ptrmemfunc): Pass the extra field around.
3451 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3452 (pfn_from_ptrmemfunc): Ignore the extra field.
3454 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3456 * cp-tree.h (flag_inline_trees): Update documentation.
3457 * decl.c (init_decl_processing): Adjust handling of
3458 flag_inline_functions and flag_inline_trees to support -O3.
3459 (grokfndecl): Set DECL_INLINE on all functions if that's what
3460 the user requested.
3461 (save_function_data): Clear DECL_INLINE in
3462 current_function_cannot_inline is non-NULL.
3463 * decl2.c (flag_inline_trees): Update documentation.
3465 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3467 * dump.c (cp_dump_tree, USING_STMT case): New case.
3468 * tree.c (cp_statement_code_p): Add USING_STMT.
3469 * decl2.c (do_using_directive): Add the using directive statement.
3471 * tree.c (walk_tree): Reformat an if block.
3473 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3475 * decl.c (compute_array_index_type): Don't try to do anything with
3476 the indices when processing a template.
3478 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3480 * call.c: NULL_PTR -> NULL.
3481 * class.c: Likewise.
3482 * cvt.c: Likewise.
3483 * decl.c: Likewise.
3484 * decl2.c: Likewise.
3485 * except.c: Likewise.
3486 * init.c: Likewise.
3487 * rtti.c: Likewise.
3488 * search.c: Likewise.
3489 * tree.c: Likewise.
3490 * typeck.c: Likewise.
3491 * typeck2.c: Likewise.
3493 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3495 * decl2.c (do_using_directive): Revert previous patch.
3497 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3499 * cp-tree.def (USING_STMT): New statement node.
3500 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3501 * decl2.c (do_using_directive): Add USING_STMT to statement
3502 tree. Don't emit errors when processing template decl.
3503 * pt.c (tsubst_expr, USING_STMT case): New case.
3504 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3506 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3508 * call.c (build_new_op): Convert args from reference here.
3509 (build_conditional_expr): Don't convert here.
3511 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3513 * spew.c (last_token_id): New static variable.
3514 (read_token): Set it here.
3515 (yyerror): Use it here.
3517 2001-04-30 Richard Henderson <rth@redhat.com>
3519 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3520 * decl.c: Likewise.
3522 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3524 * gxxint.texi: Remove.
3525 * Make-lang.in: Remove all traces of gxxint.texi.
3527 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3529 * decl2.c (start_static_initialization_or_destruction): Correct
3530 logic to handle the -fno-use-cxa-atexit case.
3532 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3534 * optimize.c (update_cloned_parm): New function.
3535 (maybe_clone_body): Use it. Update the `this' parameter too.
3537 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3539 * decl2.c (unsupported_options): Add new-abi.
3540 * lang-options.h: Remove no longer supported options.
3542 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3544 * except.c (can_convert_eh): Don't check template parms,
3545 typename types etc.
3547 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3549 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3551 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3553 * cp-tree.h (adjust_clone_args): Prototype new function.
3554 * class.c (adjust_clone_args): New function.
3555 * decl.c (start_function): Call it for in charge ctors.
3557 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3559 * method.c (use_thunk): Make sure that thunks really are emitted
3560 when requested.
3562 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3564 * mangle.c (write_chars): New macro.
3565 (hwint_to_ascii): New function
3566 (write_number): Use it.
3567 (write_integer_cst): Deal with really big numbers.
3569 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3571 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3572 the clone.
3574 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3576 * decl.c (grokdeclarator): Set context of namespace scope
3577 TYPE_DECLS.
3579 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3581 * cp/optimize.c: Include hashtab.h.
3582 (struct inline_data): Add tree_pruner.
3583 (expand_call_inline, expand_calls_inline): Use it when calling
3584 walk_tree.
3585 (optimize_function): Initialize and free tree_pruner.
3587 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3589 Lazy __FUNCTION__ generation.
3590 * cp-tree.def (FUNCTION_NAME): Remove.
3591 * cp-tree.h (function_name_declared_p): Remove.
3592 (cp_fname_init): Prototype.
3593 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3594 don't call declare_function_name. Call start_fname_decls.
3595 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3596 clobber the line number.
3597 (cp_fname_init): New function.
3598 (start_function): Call start_fname_decls.
3599 (finish_function): Call finish_fname_decls.
3600 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3601 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3602 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3603 * parse.y (VAR_FUNC_NAME): New token.
3604 (primary): Add VAR_FUNC_NAME.
3605 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3606 generation.
3607 (tsubst, FUNCTION_NAME case): Remove.
3608 (tsubst_copy, FUNCTION_NAME case): Remove.
3609 (tsubst_expr, DECL_STMT case): Be careful with a
3610 DECL_PRETTY_FUNCTION_P.
3611 (instantiate_decl): Remove function_name_declared_p.
3612 * semantics.c (begin_compound_statement): Don't call
3613 declare_function_name here.
3614 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3615 (finish_translation_unit): Call finish_fname_decls.
3616 (expand_body): Remove function_name_declared_p.
3617 * typeck2.c (digest_init): Allow any ERROR_MARK.
3619 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3621 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3622 * semantics.c: Fix some typos.
3624 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3626 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3628 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3630 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3632 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3634 * except.c (build_throw): Wrap the initialization of the exception
3635 object in a MUST_NOT_THROW_EXPR.
3636 (do_free_exception): #if 0.
3638 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3640 * cp-tree.h (finish_enum): Change prototype.
3641 * decl.c (finish_enum): Reorganize.
3642 * parse.y (structsp): Adjust calls to finish_enum.
3644 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3646 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3647 't' case.
3649 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3651 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3652 (layout_empty_base): Return at end flag.
3653 (build_base_field): Likewise.
3654 (build_base_fields): Likewise.
3655 (layout_virtual_bases): Don't add 1 to eoc value.
3656 (end_of_class): Use full size for empty bases.
3657 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3658 empty bases. Don't add 1 to eoc value. Only add trailing padding
3659 if we're an empty class with no empty bases.
3660 (dump_class_hierarchy): Dump size and alignment.
3662 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3664 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3665 ICS_BAD_FLAG.
3667 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3669 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3670 is found, look first if name does not match the structure name.
3672 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3674 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3675 set.
3676 (SET_DECL_LANGUAGE): New macro.
3677 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3678 (pushdecl): Likewise.
3679 (build_library_fn_1): Likewise.
3680 (build_cp_library_fn): Likewise.
3681 (grokfndecl): Likewise.
3682 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3683 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3684 * lex.c (retrofit_lang_decl): Likewise.
3685 * mangle.c (mangle_decl_string): Don't mangle the names of
3686 variables declared with C language linkage.
3687 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3689 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3691 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3692 flag_access_control from uninitialized storage.
3694 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3696 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3697 * mangle.c (write_pointer_to_member_type): Fix mangling of
3698 pointers to cv-qualified member function types.
3700 * init.c (build_delete): Create a SAVE_EXPR for the address if
3701 we're going to use it more than once.
3703 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3705 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3706 (expand_ptremfunc_cst): Change prototype.
3707 (delta2_from_ptrmemfunc): Remove.
3708 * expr.c (cplus_expand_constant): Adjust call to
3709 expand_ptrmemfunc_cst.
3710 * typeck.c (build_ptrmemfunc1): Simplify.
3711 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3712 results in a constant.
3713 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3714 (delta2_from_ptrmemfunc): Remove.
3715 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3717 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3719 * cp-tree.h (decl_namespace_list): New macro.
3720 (struct saved_scope): Add decl_ns_list.
3721 * decl.c (mark_saved_scope): Mark it.
3722 * decl2.c: Lose static decl_namespace_list.
3723 (init_decl2): Don't save it.
3725 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3727 * cp-tree.h (warn_return_type, yylex): Delete redundant
3728 declarations.
3730 * decl.c (current_class_depth, global_namespace): Likewise.
3732 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3734 * repo.c (flag_use_repository): Likewise.
3736 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3738 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3739 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3740 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3741 lvalue_or_else, print_lang_statistics, comp_target_types,
3742 unsigned_type, signed_type, signed_or_unsigned_type,
3743 build_function_call, mark_addressable, incomplete_type_error):
3744 Delete redundant declarations.
3746 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3748 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3749 (TYPE_ANONYMOUS_P): New macro.
3750 (TAGGED_TYPE_P): New macro.
3751 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3752 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3753 * tree.c (no_linkage_helper): Likewise.
3754 * semantics.c (begin_class_definition): Likewise.
3755 * pt.c (convert_template_argument): Likewise.
3756 * lex.c (check_for_missing_semicolon): Likewise.
3758 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3760 * class.c (dfs_unshared_virtual_bases): New function.
3761 (mark_primary_bases): Call it.
3762 (check_bases): Ignore virtual bases when determining
3763 nearly-emptiness.
3765 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3767 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3769 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3771 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3772 cloned function to the clone.
3774 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3776 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3778 * semantics.c: Include expr.h.
3780 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3782 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3783 and assignment op. Set TREE_USED for parameter.
3785 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3787 * class.c (find_final_overrider_data): Add `candidates'.
3788 (dfs_find_final_overrider): Don't issue error messages
3789 prematurely.
3790 (find_final_overrider): Issue error messages here.
3791 (build_base_field): Don't warn about amgibuous direct bases here.
3792 (warn_about_ambiguous_direct_bases): New function.
3793 (layout_class_type): Use it.
3795 2001-04-10 Richard Henderson <rth@redhat.com>
3797 * typeck.c (build_array_ref): Push the array reference inside
3798 COMPOUND_EXPR and COND_EXPR.
3800 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3802 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3803 * decl.c (duplicate_decls): Adjust accordingly.
3804 (maybe_commonize_var): Likewise.
3805 (grokfndecl): Likewise.
3806 (start_function): Likewise.
3807 (start_method): Likewise.
3808 * decl2.c (key_method): Likewise.
3809 (import_export_decl): Likewise.
3810 * method.c (implicitly_declare_fn): Likewise.
3811 * optimize.c (maybe_clone_body): Likewise.
3813 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3815 * lang-specs.h: Add __DEPRECATED.
3817 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3819 * search.c (get_dynamic_cast_base_type): When building a new
3820 constant, set its type to ssizetype.
3822 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3824 * optimize.c (expand_call_inline): Only add newly inlined statements
3825 into inlined_stmts.
3827 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3829 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3830 (OPERATOR_FORMAT): Likewise.
3831 (OPERATOR_TYPENAME_FORMAT): Likewise.
3832 * operators.def: Remove old name-mangling information.
3833 * decl.c (grok_op_properties): Adjust accordingly.
3834 * lex.c (init_operators): Likewise.
3835 * rtti.c (get_tinfo_decl): Issue error messages about types that
3836 have variable size.
3838 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3840 * decl2.c (import_export_decl): Don't call import_export_class
3841 when processing an inline member function.
3842 * semantics.c (expand_body): Call import_export_decl before
3843 emitting inline functions.
3845 2001-03-28 Richard Henderson <rth@redhat.com>
3847 IA-64 ABI Exception Handling:
3848 * cp-tree.def (EH_SPEC_BLOCK): New.
3849 (MUST_NOT_THROW_EXPR): New.
3850 * cp-tree.h: Update changed function declarations.
3851 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3852 (CPTI_CALL_UNEXPECTED): New.
3853 (struct cp_language_function): Rename x_eh_spec_try_block
3854 to x_eh_spec_block.
3855 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3856 * decl.c (current_binding_level): If no current function
3857 bindings, revert to scope_chain.
3858 (initialize_predefined_identifiers): Remove __cp_push_exception.
3859 (store_parm_decls): Use begin_eh_spec_block.
3860 (finish_function): Use finish_eh_spec_block.
3861 (mark_lang_function): Update for name changes.
3862 * decl2.c (finish_file): No mark_all_runtime_matches.
3863 * dump.c (cp_dump_tree): Handle new tree codes.
3864 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3865 * except.c (catch_language_init, catch_language): Remove.
3866 (init_exception_processing): Don't set language code.
3867 Initialize call_unexpected_node, protect_cleanup_actions,
3868 eh_personality_libfunc, lang_eh_runtime_type.
3869 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3870 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3871 (prepare_eh_type): Split out type canonicalizations ...
3872 (build_eh_type_type): ... from here.
3873 (build_eh_type_type_ref): Remove.
3874 (mark_all_runtime_matches): Remove.
3875 (build_exc_ptr): New.
3876 (do_begin_catch, do_end_catch): New.
3877 (do_pop_exception): Remove.
3878 (build_terminate_handler): Remove.
3879 (choose_personality_routine): Split out language choice from ...
3880 (initialize_handler_parm): ... here.
3881 Use MUST_NOT_THROW_EXPR.
3882 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3883 exception object handling.
3884 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3885 (expand_exception_blocks, alloc_eh_object): Remove.
3886 (begin_eh_spec_block, finish_eh_spec_block): New.
3887 (do_allocate_exception, do_free_exception): New.
3888 (expand_throw): Merge into ...
3889 (build_throw): ... here. Update for abi.
3890 * expr.c (cplus_expand_expr): No expand_internal_throw.
3891 Handle MUST_NOT_THROW_EXPR.
3892 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3893 * semantics.c (*) Update for except.h name changes.
3894 (genrtl_try_block): No protect_with_terminate.
3895 (genrtl_eh_spec_block): New.
3896 (genrtl_handler): Don't emit the goto here.
3897 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3898 (genrtl_finish_function): Don't expand_exception_blocks.
3899 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3901 2001-03-28 Richard Henderson <rth@redhat.com>
3903 * decl.c (struct named_label_list): Rename eh_region to
3904 in_try_scope, add in_catch_scope.
3905 (struct binding_level): Rename eh_region to is_try_scope,
3906 add is_catch_scope.
3907 (note_level_for_try): Rename from note_level_for_eh.
3908 (note_level_for_catch): New.
3909 (poplevel): Copy both is_try_scope and is_catch_scope to
3910 the named_label_list struct.
3911 (check_previous_goto_1): Don't check for catch block via
3912 DECL_ARTIFICIAL; use in_try_scope instead.
3913 (check_goto): Likewise.
3914 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3915 * except.c (expand_start_catch_block): Call note_level_for_catch.
3916 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3918 2001-03-27 Richard Henderson <rth@redhat.com>
3920 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3921 exceptions_via_longjmp.
3923 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3925 * pt.c (check_default_tmpl_args): Make error messages clearer.
3927 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3929 * error.c: Also undefine 'A' macro used for cp_printers definition.
3931 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3933 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3935 2001-03-26 Mike Yang <yang@research.att.com>
3936 Mark Mitchell <mark@codesourcery.com>
3938 * dump.c (dump_access): New function.
3939 (cp_dump_tree): Use it. Dump basetype information for class
3940 types.
3942 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3944 * Makefile.in (optimize.o): Depend on params.h.
3945 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3946 (init_decl_processing): Set flag_no_inline when doing
3947 inlining-on-trees.
3948 * optimize.c: Include params.h.
3949 (struct inline_data): Improve documentation of FNS. Add
3950 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3951 (INSNS_PER_STMT): New macro.
3952 (remap_block): Use CLONING_P.
3953 (inlinable_function_p): Don't inline big functions.
3954 (expand_call_inline): Keep track of how much inlining we've done.
3955 (optimize_function): Set FIRST_INLINED_FN.
3956 (maybe_clone_body): Set CLONING_P.
3957 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3958 tree nodes.
3959 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3960 rest_of_compilation. Clear DECL_RTL for local variables
3961 afterwards.
3962 (clear_decl_rtl): New function.
3964 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3966 Implement DR 209
3967 * cp-tree.h (skip_type_access_control,
3968 reset_type_access_control): Prototype.
3969 * decl.c (grokdeclarator): Access of friends is not checked.
3970 * parse.y (component_decl_list): Reset type access control.
3971 * semantics.c (decl_type_access_control): Clear
3972 current_type_lookups.
3973 (save_type_access_control): Don't save if not deferring.
3974 (skip_type_access_control, reset_type_access_control): New
3975 functions.
3976 (begin_class_definition): Do type access control for basetypes.
3977 Start deferred access control.
3978 (finish_class_definition): Resume immediate access control if
3979 this is a local class.
3981 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3983 * class.c (add_method): Use memcpy/memmove, not bcopy.
3985 * decl.c (duplicate_decls): Likewise.
3987 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3989 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
3990 not `_'.
3992 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3994 * decl.c (local_names): Define.
3995 (push_local_name): New.
3996 (grok_reference_init): Return init if initializing static reference
3997 variable with non-constant instead of emitting it.
3998 Move expand_static_init call to cp_finish_decl.
3999 (layout_var_decl): Call push_local_name.
4000 (maybe_commonize_var): Allow inlining functions even if they have
4001 static local variables, use comdat_linkage for them if flag_weak.
4002 (check_initializer): Call obscure_complex_init if
4003 grok_reference_init returned non-zero.
4004 (save_function_data): Clear x_local_names.
4005 (pop_cp_function_context): Free x_local_names.
4006 (mark_inlined_fns): Remove.
4007 (mark_lang_function): Mark x_local_names.
4008 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4009 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4010 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4011 DECL_DISCRIMINATOR_P.
4012 * cp-tree.h (cp_language_function): Add x_local_names.
4013 (lang_decl_flags): Add discriminator into u2.
4014 (lang_decl_inlined_fns): Remove.
4015 (lang_decl): inlined_fns is now a TREE_VEC.
4016 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4017 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4018 TREE_VEC, not a custom structure.
4019 (optimize_function): Likewise.
4020 * mangle.c (discriminator_for_local_entity): Discriminate among
4021 VAR_DECL local entities.
4022 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4023 is not valid.
4025 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4027 Add support for Java interface method calls.
4028 * cp-tree.h (struct lang_type): Add java_interface flag.
4029 (TYPE_JAVA_INTERFACE): New macro.
4030 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4031 by setting TYPE_JAVA_INTERFACE.
4032 * call.c (java_iface_lookup_fn): New static.
4033 (build_over_call): If calling a method declared in a
4034 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4035 expression which resolves the function address.
4036 (build_java_interface_fn_ref): New function.
4038 2001-03-22 Richard Henderson <rth@redhat.com>
4040 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4041 * except.c: Don't include it.
4043 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4044 based on an idea from Joe Buck <jbuck@synopsys.com>
4046 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4047 New nonterminals.
4048 (data_def, component_decl): Add reductions to bad_decl.
4050 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4052 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4053 anonymous aggregates, since they don't have assignment operator
4054 method.
4055 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4056 assignment operators for anonymous structure fields.
4058 2001-03-21 Jason Merrill <jason@redhat.com>
4060 * pt.c (instantiate_decl): Abort if we see a member constant
4061 instantiation that doesn't already have its initializer.
4062 Downgrade explicit instantiation without definition to pedwarn.
4064 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4065 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4066 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4068 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4069 (pending_vtables): Remove.
4070 * decl2.c (pending_vtables): Remove.
4071 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4072 CLASSTYPE_VTABLE_NEEDS_WRITING.
4073 (import_export_class): Likewise.
4074 (init_decl2): Don't mark pending_vtables.
4075 * lex.c (handle_pragma_vtable): Just sorry.
4076 * pt.c (instantiate_class_template): Don't mess with
4077 CLASSTYPE_VTABLE_NEEDS_WRITING.
4078 (mark_class_instantiated): Likewise.
4079 * ptree.c (print_lang_type): Don't print it.
4080 * semantics.c (begin_class_definition): Don't set it.
4082 * pt.c (template_tail): Replace with last_pending_template.
4083 (maybe_templates, maybe_template_tail): Remove.
4084 (add_pending_template): Adjust.
4085 (instantiate_pending_templates): Adjust.
4087 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4088 (current_lang_stack): Remove.
4089 * decl.c (maybe_push_to_top_level): Don't initialize it.
4090 (duplicate_decls): Use current_lang_depth.
4091 (xref_basetypes): Likewise.
4092 * class.c (current_lang_depth): New fn.
4093 (push_lang_context): Use more varray functionality.
4094 (pop_lang_context): Likewise.
4096 * error.c (GLOBAL_THING): Always use '__'.
4098 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4100 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4102 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4103 operators, even when they have `extern "C"' linkage.
4105 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4107 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4108 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4109 where it's not necessary.
4110 (add_method): Remove optimization involving comparison of
4111 DECL_ASSEMBLER_NAME.
4112 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4113 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4114 where it's not necessary.
4115 (check_methods): Likewise.
4116 (build_clone): Likewise.
4117 (built_vtt): Likewise.
4118 * cp-tree.h (DECL_NEEDED_P): Likewise.
4119 * decl.c (pushtag): Likewise.
4120 (duplicate_decls): Likewise.
4121 (pushdecl): Likewise.
4122 (builtin_function): Likewise.
4123 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4124 (build_cp_library_fn): Likewise.
4125 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4126 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4127 where it's not necessary.
4128 (make_rtl_for_nonlocal_decl): Likewise.
4129 (cp_finish_decl): Likewise.
4130 (grokfndecl): Likewise.
4131 (grokvardecl): Likewise.
4132 (grokdeclarator): Likewise.
4133 (start_function): Likewise.
4134 (cp_missing_return_ok_p): Likewise.
4135 * decl2.c (grokclassfn): Likewise.
4136 (check_classfn): Likewise.
4137 (finish_static_data_member_decl): Likewise.
4138 (grokfield): Likewise.
4139 * error.c (GLOBAL_IORD_P): Remove.
4140 (dump_global_iord): Improve output.
4141 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4142 * except.c (nothrow_libfn_p): Summarily reject any function not in
4143 namespace-scope.
4144 * init.c (build_java_class_ref): Don't explicitly set
4145 DECL_ASSEMBLER_NAME after calling mangle_decl.
4146 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4147 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4148 * method.c (set_mangled_name_for_decl): Don't explicitly set
4149 DECL_ASSEMBLER_NAME after calling mangle_decl.
4150 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4151 IDENTIFIER_GLOBAL_VALUE for the thunk.
4152 * pt.c (set_mangled_name_for_template_decl): Remove.
4153 (check_explicit_specialization): Don't use it.
4154 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4155 (tsubst_friend_function): Likewise.
4156 (tsubst_decl): Likewise.
4157 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4158 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4159 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4160 where it's not necessary.
4161 (tinfo_base_init): Likewise.
4162 (create_real_tinfo_var): Likewise.
4163 * search.c (looup_field_1): Likewise.
4164 * semantics.c (finish_named_return_value): Likewise.
4165 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4167 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4169 Correct semantics restrictions checking in throw-expression.
4170 * except.c (is_admissible_throw_operand): New function.
4171 (build_throw): Use it.
4173 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4175 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4176 and its ilk.
4178 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4180 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4181 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4182 * decl.c (duplicate_decls): Likewise.
4183 (builtin_function): Likewise.
4184 (build_library_fn): Likewise.
4185 (build_cp_library_fn): Likewise.
4186 (check_initializer): Likewise.
4187 (cp_finish_decl): Likewise.
4188 * decl2.c (grokfield): Likewise.
4189 (grok_function_init): Remove #if 0'd code.
4190 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4191 * friend.c (do_friend): Likewise.
4192 * init.c (get_temp_regvar): Likewise.
4193 * method.c (make_thunk): Likewise.
4194 * pt.c (tsubst_friend_function): Likewise.
4195 (tsubst_decl): Likewise.
4196 (regenerate_decl_from_template): Likewise.
4197 * semantics.c (genrtl_named_return_value): Likewise.
4198 (expand_body): Likewise.
4199 (genrtl_finish_function): Likewise.
4200 * tree.c (cp_tree_equal): Likewise.
4202 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4204 * call.c (convert_like_real): Add extra semantics to INNER
4205 parameter. Don't convert to temporary if a user conversion
4206 gives us an lvalue that we're about to bind to a reference.
4207 Set INNER to indicate pending reference binding on recursive
4208 calls.
4210 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4212 * cp/lex.c: Delete duplicate pending_lang_change.
4214 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4216 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4217 Similarly.
4218 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4219 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4221 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4223 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4225 2001-03-08 Stan Shebs <shebs@apple.com>
4227 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4229 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4231 * spew.c: Remove references to CPP_OSTRING.
4233 2001-03-06 Andrew Haley <aph@redhat.com>
4235 * typeck.c (convert_arguments): Check that we have an fndecl.
4237 2001-03-05 Andrew Haley <aph@redhat.com>
4239 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4240 __built_in_constant_p.
4242 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4244 * typeck.c (build_static_cast): Allow enum to enum conversions
4245 as per DR 128.
4247 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4249 * class.c (check_field_decls): Pointers to member do not a
4250 non-pod struct make, as per DR 148.
4252 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4254 * call.c (joust): cp_pedwarn when using gnu extension concerning
4255 worst conversion sequences.
4257 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4259 * decl.c: Replace all uses of 'boolean' with 'bool'.
4261 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4263 * lang-specs.h: Add zero initializer for cpp_spec field to
4264 all array elements that need one. Don't put an #ifdef inside
4265 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4266 use it.
4268 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4270 Implement using decls inside template functions.
4271 * decl2.c (validate_nonmember_using_decl): Don't special case
4272 fake_std_node in the global namespace. Don't reject early when
4273 processing a template.
4274 (do_local_using_decl): Add to statement tree. Don't do further
4275 processing when building a template.
4276 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4278 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4280 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4281 same function. Do complain about ambiguating extern "C"
4282 declarations.
4284 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4286 Remove floating point and complex type template constant parms.
4287 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4288 COMPLEX_TYPE extensions.
4289 (invalid_nontype_parm_type_p): Likewise.
4291 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4293 * except.c (call_eh_info): Revert "match_function"'s type.
4295 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4297 Fix ctor vtable vcall offsets.
4298 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4299 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4300 (get_matching_base): Remove.
4301 (get_original_base): New function.
4302 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4303 Use a virtual thunk for a ctor vtable with an index
4304 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4305 primary base within a constructor vtable. Only set
4306 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4307 when primary base has been lost.
4308 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4310 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4312 * call.c (joust): Ensure more_specialized()'s argument length
4313 parameter has correct value for constructors.
4315 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4317 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4319 * decl.c (mark_inlined_fns): Prototype.
4321 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4323 * spew.c (yylex): Correct handling of friends.
4325 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4327 * mangle.c (write_encoding): Pass write_function_type the
4328 FUNCTION_DECL for the function being encoded.
4329 (write_function_type): Pass it along to write_bare_function_type.
4330 (write_bare_function_type): Pass it along to write_method_parms.
4331 (write_method_parms): Don't mangle the compiler-generated
4332 parameters to a constructor or destructor.
4334 2001-02-22 Andreas Jaeger <aj@suse.de>
4336 * optimize.c: Include toplev.h for
4337 note_deferral_of_defined_inline_function prototype.
4339 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4341 * cp-tree.h (struct lang_decl_inlined_fns): New.
4342 (struct lang_decls): Add inlined_fns.
4343 (DECL_INLINED_FNS): New macro.
4344 * optimize.c (struct inline_data): Add inlined_fns.
4345 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4346 (inlinable_function_p): Likewise, fix typo in comment,
4347 function is not inlinable if it already inlined function currently
4348 being optimized.
4349 (expand_call_inline): Add fn to inlined_fns if necessary.
4350 (optimize_function): Initialize inlined_fns.
4351 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4352 * decl.c (mark_inlined_fns): New function.
4353 (lang_mark_tree): Call it.
4355 2001-02-21 Jason Merrill <jason@redhat.com>
4357 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4358 (DECL_UNINLINABLE): Move to middle-end.
4360 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4361 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4362 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4363 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4364 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4366 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4367 second parm of op=.
4369 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4371 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4372 any namespace.
4374 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4376 * optimize.c (expand_call_inline): Don't walk subtrees of type
4377 nodes.
4379 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4381 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4382 for a destructor.
4384 2001-02-18 Jason Merrill <jason@redhat.com>
4386 Do put the VTT parameter in DECL_ARGUMENTS.
4387 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4388 (current_vtt_parm): New macro.
4389 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4390 (DECL_HAS_VTT_PARM_P): New macro.
4391 (DECL_VTT_PARM): Remove.
4392 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4393 * decl.c (duplicate_decls): Only copy the operator code if
4394 appropriate.
4395 (start_function): Set current_vtt_parm.
4396 (lang_mark_tree): Don't mark vtt_parm.
4397 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4398 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4399 * class.c (build_clone): Maybe remove the VTT parm.
4400 * optimize.c (maybe_clone_body): Set up the VTT parm.
4401 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4402 * call.c (build_over_call): Just allow the VTT arg.
4403 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4404 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4405 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4406 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4407 * error.c (dump_function_decl): Likewise.
4408 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4409 if we try to call a constructor with in-charge or VTT parms.
4410 * method.c (skip_artificial_parms_for): New fn.
4411 * call.c (add_function_candidate, build_over_call): Call it.
4412 * call.c (build_new_method_call): Use current_vtt_parm.
4413 * init.c (expand_virtual_init): Likewise.
4414 * class.c (same_signature_p): No longer static.
4415 * cp-tree.h: Declare it.
4416 * search.c (look_for_overrides_r): Use it.
4418 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4420 * cp-tree.h (new_abi_rtti_p): Remove.
4421 (name_mangling_version): Likewise.
4422 (flag_do_squangling): Likewise.
4423 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4424 * decl.c (grokfndecl): Likewise.
4425 * decl2.c (name_mangling_version): Remove.
4426 (flag_do_squangling): Likewise.
4427 (lang_f_options): Remove `squangle'.
4428 (unsupported_options): Add `squangle'.
4429 (cxx_decode_option): Issue a warning about uses of
4430 -fname-mangling-version.
4431 (finish_file): Remove old ABI support.
4432 * pt.c (check_explicit_specialization): Likewise.
4433 (tsubst_decl): Likewise.
4434 * rtti.c (init_rtti_processing): Likewise.
4435 (build_headof): Likewise.
4436 (get_tinfo_decl_dynamic): Likewise.
4437 (tinfo_from_decl): Likewise.
4438 (build_dynamic_cast_1): Likewise.
4439 (synthesize_tinfo_var): Likewise.
4440 * init.c (build_new): Allow enumeration types for the array-bounds
4441 in a direct-new-declarator.
4443 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4445 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4446 TREE_PROTECTED from the template being specialized.
4448 2001-02-17 Jason Merrill <jason@redhat.com>
4450 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4452 * decl.c (bad_specifiers): Allow throw specs on things with
4453 pointer-to-function or -member-function type.
4454 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4455 a pmf.
4457 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4459 * call.c (check_dtor_name): Handle template names correctly.
4461 2001-02-16 Jason Merrill <jason@redhat.com>
4463 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4464 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4465 * optimize.c (maybe_clone_body): Don't substitute it.
4466 * call.c (build_new_method_call): Check in_chrg instead.
4467 * init.c (expand_virtual_init): Likewise.
4469 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4471 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4472 class-type introduces at least a type-name.
4474 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4476 * call.c (convert_like_real): Create a temporary for non-lvalue.
4478 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4480 * cp-tree.h: Fix typos in comments.
4482 2001-02-16 Jason Merrill <jason@redhat.com>
4484 * optimize.c (remap_block): If we're compiling a clone, pass the
4485 new block to insert_block.
4487 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4489 * semantics.c (finish_asm_stmt): Robustify.
4491 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4493 * pt.c (push_template_decl_real): Don't remangle the name of a
4494 class template.
4496 2001-02-15 Jim Meyering <meyering@lucent.com>
4498 * Make-lang.in (c++.install-common): Depend on installdirs.
4499 (c++.install-info): Likewise.
4500 (c++.install-man): Likewise.
4502 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4504 * typeck2.c (build_m_component_ref): Robustify.
4506 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4508 * friend.c (do_friend): Don't take the nested [template] class
4509 into account when deciding whether to warn about the friend
4510 function not referring to a template function.
4512 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4514 * typeck.c (build_unary_op): Clarify error message.
4516 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4518 * parse.y (component_constructor_declarator): allow optional
4519 parentheses around constructor class name.
4521 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4523 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4524 section.
4525 * init.c (emit_base_init): Remove incorrect comment about
4526 virtual bases.
4527 * method.c (make_thunk): Fix comment alignment.
4529 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4531 Kill remnants of this is variable.
4532 * cp-tree.h (flag_this_is_variable): Remove.
4533 * decl2.c (flag_this_is_variable): Remove.
4534 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4535 (build_vbase_path): The path is non-static, even in a cdtor.
4536 (resolves_to_fixed_type_p): Add additional return value.
4537 * search.c (init_vbase_pointers): Adjust.
4538 * tree.c (lvalue_p_1): Adjust.
4539 * typeck.c (mark_addressable): Adjust.
4541 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4543 * pt.c (unify): Don't check cv quals of array types.
4545 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4547 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4548 check whether we already have the type.
4550 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4552 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4553 * call.c (build_op_delete_call): Simplify to remove duplicate
4554 code.
4555 * class.c (clone_function_decl): Don't build the deleting variant
4556 of a non-virtual destructor.
4557 * decl.c (finish_destructor_body): Don't call delete if this is a
4558 non-virtual destructor.
4559 * init.c (build_delete): Explicitly call `operator delete' when
4560 deleting an object with a non-virtual destructor.
4562 2001-02-13 Jason Merrill <jason@redhat.com>
4564 * lang-specs.h: Add more __EXCEPTIONS.
4566 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4568 * typeck2.c (process_init_constructor): Check
4569 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4571 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4573 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4574 Remove spurious information in comment. Allow further
4575 adjustments of REFERENCE_TYPE args.
4577 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4579 * errfn.c (cp_deprecated): Tweak diagnostic text.
4580 * parse.y (new_initializer): Deprecate initializer lists
4581 extension.
4583 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4585 Remove old ABI support.
4587 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4589 * decl2.c (flag_vtable_thunks): Always set it to 1.
4590 (flag_new_abi): Likewise.
4591 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4593 * Makefile.in (g++spec.o): Fix typo.
4595 2001-02-09 Jason Merrill <jason@redhat.com>
4597 * lang-specs.h: Restore definition of __EXCEPTIONS.
4599 2001-02-08 Jason Merrill <jason@redhat.com>
4601 * search.c (shared_member_p): New function.
4602 (lookup_field_r): Use it.
4603 * cp-tree.h (SHARED_MEMBER_P): Remove.
4605 * method.c (process_overload_item): Handle template-dependent array
4606 bounds.
4607 * pt.c (type_unification_real): If we end up with undeduced nontype
4608 parms, try again.
4610 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4611 types.
4613 * typeck2.c (friendly_abort): Don't say anything if we have
4614 earlier errors or sorries.
4616 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4617 wchar_t. Ignore if in_system_header.
4619 * decl.c (maybe_push_cleanup_level): New fn...
4620 (start_decl_1): ...split out from here.
4621 * cvt.c (build_up_reference): Use it.
4622 * cp-tree.h: Declare it.
4624 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4626 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4627 spec.
4629 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4631 * pt.c (lookup_template_class): Make sure it's a primary
4632 template or template_template_parm when called from the parser.
4633 (instantiate_template_class): Add assertion.
4635 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4637 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4638 from error_mark_node.
4640 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4642 Fix specification and implementation bugs in V3 ABI
4643 construction vtables.
4644 * cp-tree.h (flag_dump_class_layout): New flag.
4645 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4646 (BINFO_LOST_PRIMARY_P): New flag.
4647 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4648 (BINFO_PRIMARY_MARKED_P): Rename to ...
4649 (BINFO_PRIMARY_P): ... here.
4650 (binfo_via_virtual): New prototype.
4651 * decl2.c (flag_dump_class_layout): New flag.
4652 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4653 use `=' as a file name separator.
4654 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4655 bases.
4656 (build_vtbl_address): If this is a virtual primary base, then
4657 get the vtbl of what it is ultimately primary for.
4658 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4659 for BINFO_PRIMARY_P.
4660 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4661 (get_shared_vbase_if_not_primary): Likewise.
4662 (dfs_get_pure_virtuals): Likewise.
4663 (expand_upcast_fixups): Likewise.
4664 (fixup_virtual_upcast_offsets): Likewise.
4665 (dfs_find_vbase_instance): Likewise.
4666 (find_vbase_instance): Likewise.
4667 (binfo_from_vbase): Adjust comment to reflect reality.
4668 (binfo_via_virtual): New function.
4669 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4670 for binfo walking during VTT construction.
4671 (dfs_mark_primary_bases): Remove.
4672 (force_canonical_binfo_r): New function.
4673 (force_canonical_binfo): New function.
4674 (mark_primary_virtual_base): New function.
4675 (mark_primary_bases): Walk in inheritance graph order, use
4676 mark_primary_virtual_base.
4677 (determine_primary_base): Use some more intermediate variables.
4678 (dfs_find_final_overrider): Don't check for overriding along a
4679 virtual path.
4680 (dfs_modify_vtables): Walk into primary virtual bases too.
4681 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4682 (build_base_fields): Likewise.
4683 (dfs_set_offset_for_unshared_vbases): Likewise.
4684 (layout_virtual_bases): Likewise.
4685 (end_of_class): Likewise.
4686 (finish_struct_1): Call dump_class_hierarchy, if requested.
4687 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4688 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4689 (dump_class_hierarchy): Add file parameter. Append to file, if
4690 required.
4691 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4692 Use canonical base for virtual bases.
4693 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4694 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4695 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4696 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4697 virtual VTTs.
4698 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4699 from DATA. We want virtual primary bases and all bases via virtual.
4700 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4701 virtual base when not a construction vtable.
4702 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4703 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4704 Use canonical bases when processing virtual bases.
4705 (accumulate_vtbl_inits): We're interested in any base via a
4706 virtual path.
4707 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4708 within a construction vtable, determine what is being overridden.
4709 (build_vtbl_initializer): Add more comments
4710 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4711 (build_rtti_vtbl_entries): Check if the base has lost its
4712 primary.
4714 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4716 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4718 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4720 * decl.c (pushdecl): Call abort instead of fatal.
4721 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4722 * init.c (build_new_1): Likewise.
4723 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4724 * decl.c (build_typename_type): hash_table_init now returns void.
4725 decl.c (init_decl_processing): Make an error non-fatal.
4727 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4729 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4730 Document.
4731 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4732 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4733 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4734 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4735 * decl.c (maybe_commonize_var): Use the new name-mangling where
4736 appropriate.
4737 * decl2.c (comdat_linkage): Enhance comments. Make all
4738 compiler-generated things static, if COMDAT is not available.
4739 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4740 library COMDAT.
4741 (tinfo_base_init): Use the correct mangled name for typeinfo
4742 strings, and push them into the global scope.
4743 (typeinfo_in_lib_p): New function.
4744 (synthesize_tinfo_var): Use it.
4745 (create_real_tinfo_var): Likewise.
4747 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4749 * decl.c (push_class_binding): Use context_for_name_lookup instead
4750 of CP_DECL_CONTEXT.
4751 * search.c (context_for_name_lookup): Remove static. Check for NULL
4752 context in the loop.
4753 * cp-tree.h (context_for_name_lookup): Add prototype.
4755 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4757 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4758 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4759 Remove.
4760 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4761 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4763 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4765 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4766 of macros used when compiling g++spec.c.
4767 * g++spec.c (lang_specific_driver): Link with the shared
4768 libgcc by default.
4770 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4772 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4773 make_reference_declarator, make_call_declarator), method.c
4774 (implicitly_declare_fn), parse.y (namespace_using_decl,
4775 notype_unqualified_id, expr_or_declarator, new_type_id,
4776 after_type_declarator, direct_after_type_declarator,
4777 notype_declarator, complex_notype_declarator,
4778 complex_direct_notype_declarator, qualified_id,
4779 notype_qualified_id, overqualified_id, direct_new_declarator,
4780 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4781 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4782 instead of build_parse_node.
4784 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4786 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4787 (minus_one_node): Moved to top level gcc directory. Renamed
4788 to integer_minus_one_node.
4790 * init.c (init_init_processing): Don't set minus_one_node.
4791 (build_vec_init): Use integer_minus_one_node.
4793 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4795 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4797 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4798 identical and they would be replaced with constant, remove
4799 MODIFY_EXPR from the tree.
4801 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4803 * Make-lang.in: Remove all dependencies on defaults.h.
4804 * call.c: Don't include defaults.h.
4805 * decl.c: Likewise.
4806 * decl2.c: Likewise.
4807 * except.c: Likewise.
4808 * pt.c: Likewise.
4809 * rtti.c: Likewise.
4810 * tree.c: Likewise.
4811 * typeck.c: Likewise.
4813 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4815 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4816 operators even in "C" linkage.
4817 * method.c (set_mangled_name_for_decl): Likewise.
4818 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4819 overloaded operators in "C" linkage.
4821 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4823 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4824 (tsubst_arg_types): Check parameter is not void.
4825 (tsubst): Adjust tsubst_decl call.
4827 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4829 * call.c (add_builtin_candidate): Quote std properly, from
4830 previous change.
4832 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4834 * pt.c (check_explicit_specialization): Clone constructors and
4835 destructors.
4837 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4839 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4840 indicates anything special about template depth. Make sure we
4841 only count the user visible template classes.
4843 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4845 * call.c (build_conv): Typo in comment.
4846 (add_builtin_candidate): Add more explanation.
4847 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4848 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4849 when we have enumeral types.
4850 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4851 candidates for relops and eqops.
4852 (joust): Simplify control flow. Allow a non-template user
4853 function to hide a builtin.
4855 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4857 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4858 (more_specialized): Add deduction parameter.
4859 * call.c (joust): Adjust more_specialized call.
4860 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4861 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4862 (get_bindings_order): Remove.
4863 (get_bindings_real): Add DEDUCE parameter.
4864 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4865 REFERENCE_TYPE jig for DEDUCE_ORDER.
4866 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4867 maybe_adjust_types_for_deduction.
4868 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4869 directly.
4870 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4871 (check_cv_quals_for_unify): Use new unify qualifier flags.
4872 (unify): Clear new unify qualifier flags.
4873 (get_bindings_real): Add DEDUCE parameter.
4874 (get_bindings): Adjust call to get_bindings_real.
4875 (get_bindings_overload): Likewise.
4876 (most_specialized_instantiation): Adjust call to
4877 more_specialized.
4879 2001-01-19 Jason Merrill <jason@redhat.com>
4881 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4883 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4884 -fnew-abi.
4886 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4888 * decl2.c (arg_assoc_class): Fix double iteration logic.
4890 2001-01-19 Jason Merrill <jason@redhat.com>
4892 * init.c (build_delete): Always call convert_force to strip cv-quals.
4894 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4895 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4896 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4898 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4900 * search.c (get_vbase_1): Count only virtual bases.
4902 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4904 * class.c (duplicate_tag_error): Robustify flag clearing.
4906 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4908 * cp-tree.h (lookup_template_class): Add complain parm.
4909 * decl.c (lookup_namespace_name): Adjust call to
4910 lookup_template_class.
4911 (make_typename_type): Likewise.
4912 * semantics.c (finish_template_type): Likewise.
4913 * pt.c (lookup_template_class): Add complain parm. Adjust.
4914 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4915 (tsubst): Likewise.
4917 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4919 * pt.c (copy_default_args_to_explicit_spec): Preserve
4920 object's CV quals. Reorganize.
4922 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4924 * typeck.c (build_modify_expr): Say `initialization' for
4925 INIT_EXPRs.
4926 * init.c (build_default_init): Convert to enumeral type, if
4927 needed.
4929 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4931 * parse.y (nomods_initdcl0): Properly set things up for
4932 initdcl0_innards.
4934 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4936 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4937 (type_unification_real): Set it.
4938 (unify): Use it.
4940 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4942 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4944 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4946 * semantics.c (begin_class_definition): Check we're not inside a
4947 template parm list.
4949 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4951 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4952 BASELINK_P.
4954 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4956 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4957 * call.c (build_over_call): Add comment.
4959 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4961 * cvt.c (ocp_convert): Handle vector type conversion
4962 * typeck2.c (digest_init): Handle vector type initializations
4964 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4966 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4967 was given.
4969 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4971 * pt.c (check_nontype_parm): Rename to ...
4972 (invalid_nontype_parm_type_p): ... here.
4973 (process_template_parm): Adjust.
4974 (convert_template_argument): Adjust.
4976 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4978 * pt.c (check_nontype_parm): New function.
4979 (process_template_parm): Use it.
4980 (convert_template_argument): Use it.
4981 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
4982 member.
4984 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
4986 * tree.c: Add defaults.h
4987 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
4988 * Make-lang.in (cp/tree.o): Add defaults.h.
4990 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4992 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
4994 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4996 * g++.1: Change to be ".so man1/gcc.1".
4998 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5000 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5001 internals info.
5002 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5003 ($(srcdir)/cp/g++int.info): New target.
5004 * gxxint.texi: Add info directory entry. Use @@ in email address.
5005 * .cvsignore: Update.
5007 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5009 * typeck.c (build_c_cast): Do template processing earlier.
5010 Always pedwarn on array casts.
5012 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5014 * friend.c (make_friend_class): Make sure a templated class is
5015 actually a template.
5017 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5019 * decl2.c (get_guard): Set linkage from guarded decl.
5021 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5023 * call.c (convert_default_arg): Check for unprocessed
5024 DEFAULT_ARG.
5025 * cp-tree.h (replace_defarg): Move to spew.c.
5026 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5027 spew.c, which is where they really are.
5028 (done_pending_defargs): Declare.
5029 (unprocessed_defarg_fn): Declare.
5030 * decl.c (replace_defarg): Move to spew.c
5031 * parse.y (structsp): Call done_pending_defargs.
5032 * spew.c (defarg_fns): Rearrange list structure.
5033 (defarg_fnsdone): New static variable.
5034 (defarg_depfns): New static variable.
5035 (init_spew): Adjust.
5036 (add_defarg_fn): Store the type in TREE_TYPE.
5037 (do_pending_defargs): Detect and deal with ordering constraints
5038 and circularity.
5039 (done_pending_defargs): New function.
5040 (unprocessed_defarg_fn): New function.
5041 (replace_defarg): Moved from decl.c. Robustify. Don't save
5042 if circularity detected.
5044 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5046 * pt.c (unify): Check array has a domain, before checking
5047 whether it is variable sized.
5049 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5051 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5052 parameters with pointers to arrays of unknown bound.
5054 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5056 * parse.y (template_parm_header, template_spec_header): New
5057 reductions. Split out from ...
5058 (template_header): ... here. Use them.
5059 (template_template_parm): Use template_parm_header.
5060 * semantics.c (finish_template_template_parm): Add assert.
5062 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5064 * mangle.c (write_builtin_type): Fix thinko.
5066 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5067 (copy_default_args_to_explicit_spec): Likewise.
5068 (check_explicit_specialization): Use it.
5070 * class.c (finish_struct_1): Remove last argument in call to
5071 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5072 * decl.c (builtin_function): Likewise.
5073 (build_cp_library_fn): Likewise.
5074 (check_initializer): Likewise.
5075 (make_rtl_for_nonlocal_decl): Likewise.
5076 (cp_finish_decl): Likewise.
5077 (start_function): Likewise.
5078 * decl2.c (finish_anon_union): Likewise.
5079 * friend.c (do_friend): Likewise.
5080 * init.c (build_java_class_ref): Likewise.
5081 * method.c (make_thunk): Likewise.
5082 * pt.c (tsubst_friend_function): Likewise.
5083 * semantics.c (expand_body): Likewise.
5085 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5087 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5088 looking at DECL_CLONED_FUNCTION for non-functions.
5090 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5092 * error.c (dump_template_parameter): Use parm to determine how
5093 to print default value.
5095 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5097 * class.c (duplicate_tag_error): Clear more flags.
5099 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5101 * call.c (build_new_method_call): Use binfo_for_vbase.
5103 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5105 * cp-tree.h (flag_cond_mismatch): Don't declare.
5106 * decl2.c (flag_cond_mismatch): Don't define.
5107 (lang_f_options): Remove cond-mismatch.
5108 (unsupported_options): Add cond-mismatch.
5110 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5112 * class.c (handle_using_decl): Reject using of constructor name
5113 of sourcing class. Allow injecting of a method with same name as
5114 nested class. Fixup error messages.
5116 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5118 * decl2.c (lang_decode_option): Handle -Wformat=2.
5120 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5122 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5123 initialized_in_class.
5124 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5125 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5126 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5127 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5128 * pt.c (check_default_tmpl_args): Adjust for
5129 DECL_INITIALIZED_IN_CLASS_P.
5130 (instantiate_class_template): Likewise.
5131 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5133 * class.c (finish_struct): Constify saved_filename.
5135 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5137 * class.c (duplicate_tag_error): Adjust diagnostic.
5138 (finish_struct): Locally set location to start of struct.
5139 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5141 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5143 * decl.c (struct binding_level): Adjust class_shadowed comments
5144 to reflect reality.
5145 (push_class_level_binding): Adjust comments to reflect reality.
5146 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5147 Don't set TREE_VALUE on the class_shadowed list.
5149 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5151 * decl2.c (acceptable_java_type): Allow references too.
5152 * init.c (build_java_class_ref): When using the new ABI, search
5153 `class$' and have it mangled with `mangle_decl.'
5154 * mangle.c (write_java_integer_type_codes): New function.
5155 (write_builtin_type): Detect and mangle Java integer and real
5156 types.
5158 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5160 * decl2.c (grokfield): Don't accept `asm' specifiers for
5161 non-static data members.
5163 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5165 * expr.c (cplus_expand_expr): Don't reset `target'.
5167 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5169 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5171 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5173 * parse.y (template_datadef): Check for error_mark_node.
5175 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5177 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5179 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5181 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5182 (record_builtin_type): Make non-static.
5183 (flag_short_double): Don't declare.
5184 (init_decl_processing): Remove the creation of many tree nodes now
5185 in c_common_nodes_and_builtins.
5186 (build_void_list_node): New function.
5187 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5188 * cp-tree.h (flag_short_wchar): Don't declare.
5190 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5192 * call.c (build_conv): Don't use build1 for USER_CONV.
5193 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5195 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5197 * lex.c (lang_init): Call c_common_lang_init.
5199 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5201 * search.c (lookup_fnfields_here): Remove.
5202 (look_for_overrides_r): Use lookup_fnfields_1.
5203 Ignore functions from using declarations.
5205 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5207 Implement exceptions specifiers for implicit member functions.
5208 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5209 * method.c (synthesize_exception_spec): New function.
5210 (locate_dtor, locate_ctor, locate_copy): New functions.
5211 (implicitly_declare_fn): Generate the exception spec too.
5212 * search.c (check_final_overrider): Check artificial functions
5213 too.
5214 * typeck2.c (merge_exception_specifiers): New function.
5216 2001-01-03 Jason Merrill <jason@redhat.com>
5218 * init.c (build_default_init): New fn.
5219 (perform_member_init): Split out from here.
5220 (build_new_1): Use it. Simplify initialization logic.
5221 (build_vec_init): Take an array, rather than a pointer and maxindex.
5222 Speed up simple initializations. Don't clean up if we're assigning.
5223 * cp-tree.h: Adjust.
5224 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5225 * parse.y (new_initializer): Return void_zero_node for ().
5226 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5227 * typeck2.c (digest_init): Only complain about user-written
5228 CONSTRUCTORs.
5230 2000-12-22 Mike Stump <mrs@wrs.com>
5232 * decl2.c: (max_tinst_depth): Increase to 50.
5234 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5236 * class.c (invalidate_class_lookup_cache): Zero the
5237 previous_class_values.
5238 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5239 TREE_INT_CST_HIGH.
5240 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5241 * decl.c (free_bindings): New variable.
5242 (push_binding): Don't create a new binding if we have one on the
5243 free list.
5244 (pop_binding): Put old bindings on the free list.
5245 (init_decl_processing): Use size_int, not build_int_2.
5246 Register free_bindings as a GC root.
5247 (cp_make_fname_decl): Use size_int, not build_int_2.
5248 (push_inline_template_parms_recursive): Likewise.
5249 (end_template_parm_list): Likewise.
5250 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5251 (tsubst_template_parms): Use size_int, not build_int_2.
5252 (tsubst): Likewise.
5253 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5255 2001-01-02 Richard Henderson <rth@redhat.com>
5257 * parse.y (asm): Set ASM_INPUT_P.
5259 2001-01-02 Jason Merrill <jason@redhat.com>
5261 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5262 for v3 ABI.
5264 * typeck.c (cp_truthvalue_conversion): New fn.
5265 * cvt.c (ocp_convert): Use it.
5267 * cp-tree.h: Lose c-common.c decls.
5269 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5270 * cvt.c (convert_to_void): Use type_unknown_p.
5272 * typeck.c (strip_all_pointer_quals): Also strip quals from
5273 pointer-to-member types.
5275 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5276 parse.y as C.
5278 * call.c (build_new_method_call): Do evaluate the object parameter
5279 when accessing a static member.
5280 * typeck.c (build_component_ref): Likewise.
5282 2001-01-02 Andreas Jaeger <aj@suse.de>
5284 * decl.c (cp_missing_noreturn_ok_p): New.
5285 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5287 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5289 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5291 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5293 * class.c (pushclass): Remove #if 0'd code.
5294 * cp-tree.h (overload_template_name): Remove.
5295 * decl.c (store_bindings): Simplify.
5296 (pop_from_top_level): Likewise.
5297 * pt.c (overload_template_name): Remove.
5298 (instantiate_decl): Don't call push_to_top_level if it's not
5299 needed.
5301 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5303 * pt.c (register_local_specialization): Don't return a value.
5304 (lookup_template_class): Use move-to-front heuristic when looking
5305 up template instantiations.
5306 (instantiate_decl): Only push_to_top_level when we're actually
5307 going to instantiate the template.
5309 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5311 * search.c (binfo_for_vtable): Return least derived class, not
5312 most. Handle secondary vtables.
5314 2000-12-22 Jason Merrill <jason@redhat.com>
5316 * pt.c (more_specialized): Don't optimize len==0.
5317 (fn_type_unification): If we're adding the return type, increase len.
5319 * typeck.c (build_binary_op): Fix pmf comparison logic.
5321 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5322 DECL_STATIC_FUNCTION_P.
5324 * semantics.c (genrtl_finish_function): Don't try to jump to
5325 return_label unless it exists.
5327 In partial ordering for a call, ignore parms for which we don't have
5328 a real argument.
5329 * call.c (joust): Pass len to more_specialized.
5330 (add_template_candidate_real): Strip 'this', pass len.
5331 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5332 (get_bindings_order): New fn. Pass len down.
5333 (get_bindings_real): Strip 'this', pass len.
5334 (fn_type_unification): Likewise.
5335 (type_unification_real): Succeed after checking 'len' args.
5336 (most_specialized_instantiation): Lose explicit_args parm.
5337 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5338 pass len.
5340 2000-12-21 Jason Merrill <jason@redhat.com>
5342 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5343 DECL_TEMPLATE_RESULT.
5345 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5346 lookup_fnfields_here.
5348 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5350 * call.c (build_object_call): Also allow conversions that return
5351 reference to pointer to function.
5352 (add_conv_candidate): Handle totype being ref to ptr to fn.
5353 (build_field_call): Also allow members of type reference to function.
5354 Lose support for calling pointer to METHOD_TYPE fields.
5356 * error.c (dump_expr): Handle *_CAST_EXPR.
5358 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5360 * tree.c (break_out_cleanups): Lose.
5361 * cp-tree.h: Remove prototype.
5362 * typeck.c (build_component_ref): Don't break_out_cleanups.
5363 (build_compound_expr): Likewise.
5364 * semantics.c (finish_expr_stmt): Likewise.
5366 2000-12-20 Richard Henderson <rth@redhat.com>
5368 * cp-tree.h: Update declarations.
5369 * decl.c (finish_case_label): Return the new stmt node.
5370 * semantics.c (finish_goto_stmt): Likewise.
5371 (finish_expr_stmt, finish_return_stmt): Likewise.
5372 (finish_break_stmt, finish_continue_stmt): Likewise.
5373 (finish_asm_stmt): Likewise.
5374 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5375 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5376 (simple_if, simple_stmt): Return the new stmt node.
5377 (save_lineno): New.
5379 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5381 * cp-tree.h: Don't declare warn_long_long.
5383 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5385 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5386 IS_AGGR_TYPE.
5388 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5390 * pt.c (unify): Handle when both ARG and PARM are
5391 BOUND_TEMPLATE_TEMPLATE_PARM.
5393 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5395 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5396 DECL_TEMPLATE_PARM_P.
5398 2000-12-15 Jason Merrill <jason@redhat.com>
5400 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5402 * init.c (build_new_1): Don't strip quals from type.
5404 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5406 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5408 * call.c (build_new_function_call): Lose space before paren in
5409 error message.
5410 (build_new_method_call): Likewise.
5412 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5414 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5416 * pt.c (check_explicit_specialization): Propagate default
5417 function arguments to explicit specializations.
5419 2000-12-13 DJ Delorie <dj@redhat.com>
5421 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5422 and <? operators.
5424 2000-12-08 Jason Merrill <jason@redhat.com>
5426 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5428 Clean up copy-initialization in overloading code.
5429 * call.c (build_user_type_conversion_1): Die if we are asked to
5430 convert to the same or a base type.
5431 (implicit_conversion): Avoid doing so. Lose reference binding code.
5432 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5433 direct-initialization. Also do direct-init part of copy-init.
5434 (build_user_type_conversion): Don't provide context to convert_like.
5435 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5436 the constructor call for copy-init.
5438 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5439 instantiation of a member template.
5440 (do_decl_instantiation): Not here.
5442 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5444 * class.c (check_field_decls): Don't special case anonymous
5445 fields in error messages.
5446 (note_name_declared_in_class): Use %D on diagnostic.
5448 * tree.c (pod_type_p): Use strip_array_types.
5449 (cp_valid_lang_attribute): Likewise.
5450 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5451 multiple evaluations.
5452 (cp_has_mutable_p): Use strip_array_types.
5454 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5456 * cp-tree.h (sufficient_parms_p): Declare new function.
5457 * call.c (sufficient_parms_p): New function, broken out of ...
5458 (add_function_candidate): ... here. Use it.
5459 (add_conv_candidate): Use it.
5460 * decl.c (grok_ctor_properties): Use it.
5462 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5464 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5466 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5468 * decl2.c (lang_decode_option): Handle -Wformat-security.
5470 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5472 * pt.c (verify_class_unification): New function.
5473 (get_class_bindings): Use it.
5474 (try_class_unification): Tidy.
5475 (unify): Handle when argument of a template-id is not
5476 template parameter dependent.
5477 (template_args_equal): Handle when TREE_CODE's do not match.
5479 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5481 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5482 for -save-temps, pass all relevant -Defines to it, and then don't
5483 pass them to cc1plus.
5485 2000-12-05 Will Cohen <wcohen@redhat.com>
5487 * decl.c (finish_case_label): Cleared
5488 more_cleanups_ok in surrounding function scopes.
5489 (define_label): Likewise.
5491 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5493 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5494 (get_matching_virtual): Remove.
5495 (look_for_overrides): Declare new function.
5496 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5497 DECL_VINDEX here.
5498 * class.c (check_for_override): Move base class iteration code
5499 to look_for_overrides.
5500 * search.c (next_baselink): Remove.
5501 (get_virtuals_named_this): Remove.
5502 (get_virtual_destructor): Remove.
5503 (tree_has_any_destructors_p): Remove.
5504 (struct gvnt_info): Remove.
5505 (check_final_overrider): Remove `virtual' from error messages.
5506 (get_matching_virtuals): Remove. Move functionality to ...
5507 (look_for_overrides): ... here, and ...
5508 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5509 to be overriding.
5511 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5513 * typeck.c (get_delta_difference): If via a virtual base,
5514 return zero.
5515 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5516 adjustment.
5518 2000-12-04 Richard Henderson <rth@redhat.com>
5520 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5522 2000-12-04 Jason Merrill <jason@redhat.com>
5524 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5525 (write_builtin_type): Pass intSI_type_node and the like through
5526 type_for_mode.
5527 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5528 Pass intSI_type_node and the like through type_for_mode.
5529 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5530 * pt.c (tsubst, unify): Likewise.
5531 * tree.c (walk_tree): Likewise.
5532 * error.c (dump_type): Likewise.
5533 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5535 * Make-lang.in: Tweak top comment for emacs.
5536 (cp/TAGS): Restore.
5538 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5540 * class.c (clone_function_decl): Robustify.
5542 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5544 * decl.c (store_bindings): Only search in the non modified
5545 old_bindings for duplicates.
5547 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5549 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5550 TYPE_POLYMORPHIC_P.
5552 * typeck.c (build_static_cast): Remove unused variable.
5554 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5556 * pt.c: Fix typo in comment.
5558 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5560 * decl2.c (warn_format): Remove definition.
5561 (lang_decode_option): Handle -Wformat-nonliteral,
5562 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5564 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5566 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5567 (init_decl_processing): Don't create string_type_node,
5568 const_string_type_node, wint_type_node, intmax_type_node,
5569 uintmax_type_node, default_function_type, ptrdiff_type_node and
5570 unsigned_ptrdiff_type_node. Adjust position of call to
5571 c_common_nodes_and_builtins.
5572 (identifier_global_value): New function.
5574 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5576 * call.c (standard_conversion): Reject pointer to member
5577 conversions from ambiguous, inaccessible or virtual bases.
5578 * typeck.c (build_static_cast): Don't check pointers to members
5579 specially.
5581 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5583 * method.c (do_build_copy_constructor): Preserve cv
5584 qualifications when accessing source object members.
5585 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5586 unnamed fields.
5588 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5590 * method.c (do_build_assign_ref): Construct appropriately
5591 CV-qualified base reference. Don't allow const casts in base
5592 conversion.
5594 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5596 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5597 incomplete return type.
5599 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5601 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5602 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5603 _DECL.
5605 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5607 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5609 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5611 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5613 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5615 * decl.c (grokdeclarator): Do type access control on friend
5616 class.
5618 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5620 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5621 bison parser ickiness.
5622 * pt.c (tsubst_friend_function): Enter namespace scope when
5623 tsubsting the function name.
5624 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5626 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5628 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5629 * cvt.c (cp_convert_to_pointer): Add force parameter.
5630 Allow conversions via virtual base if forced.
5631 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5632 (ocp_convert): Likewise.
5633 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5634 * typeck.c (get_delta_difference): Adjust handling of virtual
5635 bases.
5637 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5639 * tree.c (struct list_hash): Remove.
5640 (list_hash_table): Make it be an htab.
5641 (struct list_proxy): New type.
5642 (list_hash_eq): New function.
5643 (list_hash_pieces): Renamed from ...
5644 (list_hash): ... this.
5645 (list_hash_lookup): Remove.
5646 (list_hash_add): Remove.
5647 (hash_tree_cons): Use the generic hashtable.
5648 (mark_list_hash): Remove.
5649 (init_tree): Create the hashtable.
5651 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5653 * method.c (build_mangled_C9x_name): Rename to
5654 build_mangled_C99_name. Change C9X references in comments to
5655 refer to C99.
5657 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5659 * parse.y (unary_expr): Move VA_ARG from here ...
5660 (primary): ... to here.
5662 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5664 * semantics.c (finish_id_expr): If type is error_mark, return
5665 error_mark.
5667 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5669 * pt.c (lookup_template_class): Simplify loop exit constructs.
5670 Cope when there is no partial instantiation of a template
5671 template member.
5673 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5675 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5677 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5679 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5680 prefix.
5682 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5683 destructors that haven't already been cloned.
5685 2000-11-20 Richard Henderson <rth@redhat.com>
5687 * parse.y (yyparse_1): Rename the parser entry point.
5689 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5691 * mangle.c (write_name): Use <unscoped-name> for names directly in
5692 function scope.
5693 (write_unscoped_name): Accept names directly in function scope.
5695 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5697 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5698 * parse.y (extdef): Add EXPORT reduction.
5699 * spew.c (yylex): Don't skip export here.
5701 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5703 * decl.c (init_decl_processing): Correct name of pure virtual
5704 function under the new ABI.
5705 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5706 (throw_bad_typeid): Likewise for bad typeid function.
5708 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5710 * decl.c (grokparms): Don't even function types of `void' type,
5711 either.
5712 * mangle.c (write_type): Don't crash when confronted with the
5713 error_mark_node.
5715 * decl.c (grokparms): Don't create parameters of `void' type.
5717 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5719 * lex.c (mark_impl_file_chain): Delete.
5720 (init_parse): Remove call to ggc_add_string_root. No need to
5721 ggc_strdup a string constant. Do not add impl_file_chain to GC
5722 roots.
5723 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5725 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5727 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5729 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5731 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5732 * decl.c (grokdeclarator): Don't reject void parms here.
5733 (require_complete_types_for_parms): Simplify, use
5734 complete_type_or_else.
5735 (grokparms): Remove bitrot. Remove funcdef parm.
5736 Deal with ellipsis parm lists here.
5737 * semantics.c (finish_parmlist): Don't append void_list_node
5738 here. Set PARMLIST_ELLIPSIS_P.
5740 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5742 * typeck2.c (incomplete_type_error): Reorganise to avoid
5743 excessive diagnostics.
5745 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5747 * lex.c (struct impl_files, internal_filename): Constify a char *.
5749 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5751 * mangle.c (write_special_name_constructor): Don't generate
5752 assembler junk when confronted with an old-style constructor.
5753 (write_special_name_destructor): Likewise.
5754 (mangle_decl_string): Do it here instead.
5756 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5758 * call.c (op_error): Make error messages clearer.
5760 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5762 * decl.c (wrapup_globals_for_namespace): Don't mark things
5763 TREE_ASM_WRITTEN when they're not.
5765 2000-11-15 Jason Merrill <jason@redhat.com>
5767 * typeck2.c (friendly_abort): Uncount the error before handing
5768 off to fancy_abort.
5770 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5772 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5774 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5776 * class.c (build_vtbl_initializer): Fix typo in comment.
5777 * typeck.c (expr_sizeof): Don't crash on errors.
5779 2000-11-14 Jim Wilson <wilson@redhat.com>
5781 * lang-specs.h: Add %2 after %(cc1_options).
5783 2000-11-14 Richard Henderson <rth@redhat.com>
5785 * typeck.c (c_sizeof): Be strict about casting result value
5786 back to c_size_type_node.
5787 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5789 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5791 * typeck.c (build_unary_op): Use boolean_increment from
5792 c-common.c, moving the relevant code there.
5794 2000-11-11 Jason Merrill <jason@redhat.com>
5796 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5798 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5799 in inlines.
5801 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5803 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5804 * lex.c (copy_lang_decl): Likewise.
5806 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5808 * dump.c (cp_dump_tree): Don't dump function bodies here.
5810 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5811 (dump.o): Update dependency list.
5812 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5813 (flag_dump_translation_unit): Likewise.
5814 (CP_TYPE_QUALS): Adjust definition.
5815 (DECL_C_BIT_FIELD): Remove.
5816 (SET_DECL_C_BIT_FIELD): Likewise.
5817 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5818 (add_maybe_template): Likewise.
5819 (strip_array_types): Likewise.
5820 (dump_node_to_file): Likewise.
5821 (cp_dump_tree): New function.
5822 * decl.c (init_decl_processing): Set lang_dump_tree.
5823 * decl2.c (flag_dump_translation_unit): Remove.
5824 * dump.c: Move most of it to ../c-dump.c.
5825 (cp_dump_tree): New function.
5826 * pt.c (add_maybe_template): Remove.
5827 * typeck.c (strip_array_types): Likewise.
5829 2000-11-07 Eric Christopher <echristo@redhat.com>
5831 * decl.c (init_decl_processing): Change definition of
5832 __wchar_t to wchar_t. Remove artificial declaration of
5833 wchar_t.
5834 * lex.c: Change instances of __wchar_t to wchar_t.
5836 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5838 * lex.c (do_identifier): Don't lookup_name for operators.
5839 * parse.y (operator): Save looking_for_typename.
5840 (unoperator): Restore it.
5841 * spew.c (frob_opname): Use nth_token for lookahead.
5843 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5845 * decl.c (grok_op_properties): Always use coerce_new_type and
5846 coerce_delete_type.
5847 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5848 exception specification. Tidy up.
5849 (coerce_delete_type): Preserve exception specification. Tidy up.
5851 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5853 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5854 (push_binding_level), error.c (cp_tree_printer), pt.c
5855 (process_partial_specialization, tsubst_template_arg_vector),
5856 search.c (lookup_member): Use memset () instead of bzero ().
5858 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5860 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5862 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5864 * Make-lang.in (c++.distdir): Remove.
5866 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5868 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5869 declarations from different namespaces to be combined.
5871 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5873 * decl.c: Include tm_p.h.
5875 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5877 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5879 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5881 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5882 (build_overload_value), repo.c (open_repo_file), xref.c
5883 (open_xref_file): Use strchr () and strrchr () instead of index ()
5884 and rindex ().
5886 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5888 * call.c (build_over_call): Call fold on the CALL_EXPR.
5890 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5892 * error.c (dump_template_decl): Separate template hearders with
5893 space not comma.
5895 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5897 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5898 TS_* flags with corresponding TFF_*. Adjust prototypes of
5899 functions (which used to take a tree_string_flags) to take an int.
5901 * cp-tree.h (enum tree_string_flags): Remove
5902 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5903 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5904 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5905 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5906 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5907 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5908 (type_as_string, decl_as_string, expr_as_string,
5909 context_as_string): Adjust prototype.
5911 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5912 instead of TS_PLAIN.
5914 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5915 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5916 plain `0'.
5918 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5920 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5921 (linkage_kind): New enumeration.
5922 (decl_linkage): New function.
5923 * decl2.c (comdat_linkage): Extend comment.
5924 * error.c (dump_function_decl): Print the arguments used to
5925 instantiate a template, even when not printing the type of the
5926 function.
5927 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5928 not TREE_PUBLIC, to test for external linkage.
5929 * tree.c (decl_linkage): New function.
5931 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5933 * pt.c (instantiate_decl): Always instantiate static data members
5934 initialized in-class.
5936 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5938 * Make-lang.in: Move all build rules here from Makefile.in,
5939 adapt to new context. Wrap all rules that change the current
5940 directory in parentheses. Expunge all references to $(P).
5941 When one command depends on another and they're run all at
5942 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5943 all object-file generation rules. Delete obsolete variables.
5945 * Makefile.in: Delete.
5946 * config-lang.in: Delete outputs= line.
5948 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5950 * error.c (dump_function_decl): Print no space between
5951 `ptr-operator' the `type-specifier' of the return type.
5952 (dump_type_prefix): Make sure we put space at the appropriate
5953 place.
5955 2000-10-23 Jason Merrill <jason@redhat.com>
5957 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5959 2000-10-22 Jason Merrill <jason@redhat.com>
5961 * call.c (build_conditional_expr): Use ocp_convert to force
5962 rvalue conversion.
5964 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5966 * call.c (standard_conversion): Use RVALUE_CONVs for all
5967 expressions that satisfy lvalue_p, not just those that satisfy
5968 real_lvalue_p.
5970 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
5972 * typeck.c (c_sizeof): Return an expression of `size_t' type,
5973 not one with TYPE_IS_SIZETYPE set.
5974 (dubious_conversion_warnings): Remove special-case code.
5976 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
5978 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
5979 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
5980 (dump_type_prefix): Print vector-of-int as 'int vector'.
5981 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
5982 * tree.c (walk_tree): Handle VECTOR_TYPE.
5984 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
5986 2000-10-21 Jason Merrill <jason@redhat.com>
5988 * parse.y (operator): Set got_object from got_scope.
5989 Set looking_for_typename.
5990 * decl.c (lookup_name_real): Clear val after setting from_obj.
5991 Reorganize diagnostic.
5993 2000-10-20 Jason Merrill <jason@redhat.com>
5995 * tree.c (walk_tree): Don't walk into default args.
5997 * error.c (dump_expr): Use host_integerp.
5999 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6001 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6002 "since" in error message.
6004 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6006 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6008 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6010 * decl.c (revert_static_member_fn): Fixed typo.
6012 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6014 * class.c (subobject_offset_fn): New type.
6015 (dfs_record_base_offsets): Remove.
6016 (record_base_offsets): Likewise.
6017 (dfs_search_base_offsets): Likewise.
6018 (record_subobject_offset): New function.
6019 (check_subobject_offset): Likewise.
6020 (walk_subobject_offsets): Likewise.
6021 (record_subobject_offsets): Likewise.
6022 (layout_conflict_p): Reimplement.
6023 (layout_nonempty_base_or_field): Correct handling of type
6024 conflicts during layout.
6025 (layout_empty_base): Likewise.
6026 (build_base_field): Adjust to handle new representation of empty
6027 base offset table.
6028 (build_base_fields): Likewise.
6029 (layout_virtual_bases): Likewise.
6030 (splay_tree_compare_integer_csts): New function.
6031 (layout_class_type): Use a splay_tree, rather than a varray, to
6032 represent the offsets of empty bases.
6034 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6035 * decl.c (select_decl): Don't return declarations that are
6036 DECL_ANTICIPATED.
6038 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6040 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6041 (fake_std_node): New macro.
6042 * decl.c (in_std): Rename to ...
6043 (in_fake_std): ... this.
6044 (flag_no_builtin): Remove.
6045 (flag_no_nonansi_builtin): Likewise.
6046 (walk_namespaces_r): Use fake_std_node.
6047 (push_namespace): Use std_identifier.
6048 (pop_namespace): Use in_fake_std.
6049 (lookup_name_real): Use fake_std_node.
6050 (init_decl_processing): When -fhonor-std, create the `std'
6051 namespace. Don't create a dummy fake_std_node in that case.
6052 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6053 (builtin_function): Put builtins whose names don't begin
6054 with `_' in the std namespace.
6055 * decl2.c (flag_no_builtin): Remove.
6056 (flag_no_nonansi_builtin): Likewise.
6057 (set_decl_namespace): Use fake_std_node.
6058 (validate_nonmember_using_decl): Likewise.
6059 (do_using_directive): Likewise.
6060 (handle_class_head): Likewise.
6061 * dump.c (dequeue_and_dump): Likewise.
6062 * except.c (init_exception_processing): Use std_identifier.
6063 * init.c (build_member_call): Use fake_std_node.
6064 * rtti.c (init_rtti_processing): Use std_identifier.
6066 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6068 * cp-tree.h (back_end_hook): Remove declaration.
6069 * decl2.c (back_end_hook): Remove definition.
6071 * dump.c (dequeue_and_dump): Dump TREE_USED.
6073 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6075 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6077 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6079 * decl.c (WINT_TYPE): Define.
6080 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6081 c_size_type_node, signed_size_type_node and wint_type_node.
6083 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6085 * decl2.c (warn_missing_format_attribute): New variable.
6086 (lang_decode_option): Decode -Wmissing-format-attribute.
6088 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6090 * typeck.c (qualify_type): Remove.
6091 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6093 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6095 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6097 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6099 * Makefile.in (parse.c, parse.h): Create atomically.
6101 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6103 * class.c (current_obstack): Remove.
6104 * decl.c (ggc_p): Remove.
6105 (start_decl): Don't use decl_tree_cons.
6106 (grokdeclarator): Don't use build_decl_list.
6107 (start_function): Don't use decl_tree_cons.
6108 (finish_function): Don't mess with obstacks.
6109 * decl2.c (grok_x_components): Don't use build_decl_list.
6110 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6111 (implicitly_declare_fn): Don't call build_decl_list.
6112 * parse.y (frob_specs): Don't call build_decl_list or
6113 decl_tree_cons.
6114 (expr_or_declarator_intern): Don't call decl_tree_cons.
6115 (primary): Don't call build_decl_list.
6116 (fcast_or_absdcl): Likewise.
6117 (typed_declspecs): Don't call decl_tree_cons.
6118 (reserved_declspecs): Don't call build_decl_list.
6119 (declmods): Likewise.
6120 (reserved_typespecquals): Likewise.
6121 (aggr): Likewise.
6122 (new_type_id): Likewise.
6123 (cv_qualifiers): Likewise.
6124 (after_type_declarator_intern): Likewise.
6125 (notype_declarator_intern): Likewise.
6126 (absdcl_intern): Likewise.
6127 (named_parm): Likewise.
6128 * pt.c (most_specialized_class): Likewise.
6129 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6130 (init_repo): Initialize it.
6131 * search.c (current_obstack): Remove.
6132 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6134 2000-10-09 Richard Henderson <rth@cygnus.com>
6136 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6137 (c++ language support bits for libgcc): Remove.
6138 (c++.clean): Remove cplib2.txt cleanup.
6139 * config-lang.in (headers, lib2funcs): Remove.
6141 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6142 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6143 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6144 * inc/new.h, inc/typeinfo: Remove files.
6146 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6148 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6149 defined.
6150 (init_decl_processing): Initialize intmax_type_node and
6151 uintmax_type_node.
6153 2000-10-06 Richard Henderson <rth@cygnus.com>
6155 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6156 (original_result_rtx): Remove.
6157 * decl.c (save_function_data): Don't clear x_result_rtx.
6158 (mark_lang_function): Don't mark it either.
6159 * expr.c (fixup_result_decl): Remove.
6160 * semantics.c (genrtl_named_return_value): Frob the return decl
6161 before calling emit_local_var.
6162 (genrtl_finish_function): Don't call fixup_result_decl.
6163 Always emit the jump to return_label.
6165 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6167 * pt.c (lookup_template_class): Set current access for enum.
6168 (tsubst_enum): Set file & line for enum decl.
6170 * spew.c (yylex): Remove unused variable.
6172 2000-10-05 Richard Henderson <rth@cygnus.com>
6174 * semantics.c (genrtl_finish_function): Don't init or check
6175 can_reach_end; remove noreturn and return value checks.
6177 2000-10-05 Tom Tromey <tromey@cygnus.com>
6179 * init.c (build_java_class_ref): Use `build_static_name' with a
6180 suffix, not a prefix, to build the class object's name.
6182 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6184 * cp-tree.h (access_kind): Fix comment typo.
6185 * decl2.c (grokfield): Fix diagnostic typo.
6186 * semantics.c (finish_template_type): Fix comment typo.
6187 (finish_qualified_object_call_expr): Likewise.
6189 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6191 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6192 tsubsting fails.
6194 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6196 * spew.c (frob_id): New static function.
6197 (frob_opname): Use it.
6198 (yylex): Use it.
6200 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6202 * decl.c (lang_mark_false_label_stack): Remove.
6203 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6205 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6207 * gxxint.texi: Use @email for formatting email addresses.
6209 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6211 * error.c: Remove direct obstack manipulation. Replace with
6212 output_buffer-based formatting. Adjust calls to removed macros.
6213 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6214 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6215 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6217 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6219 * ir.texi: Move to ../c-tree.texi.
6221 2000-09-20 Jason Merrill <jason@redhat.com>
6223 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6225 2000-09-21 Andreas Jaeger <aj@suse.de>
6227 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6228 * cp-tree.h: ... here.
6230 * error.c: Remove declaration of cp_printer.
6232 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6234 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6236 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6238 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6239 users.
6241 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6243 * decl.c (start_function): Robustify.
6245 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6247 * cp-tree.h (check_function_format): Accept a `status' parameter.
6249 * call.c, typeck.c: Updates calls to `check_function_format'.
6251 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6253 * decl2.c (handle_class_head): Always push some scope even
6254 in the error case.
6256 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6258 * cp-tree.h (struct cp_language_function): Remove
6259 x_scope_stmt_stack and name_declared.
6260 (current_scope_stmt_stack): Remove.
6261 (function_name_declared_p): New macro.
6262 (struct lang_decl_flags): Use c_lang_decl as a base class.
6263 (context): Remove.
6264 (struct lang_decl): Replace saved_tree with context.
6265 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6266 (SET_DECL_FRIEND_CONTEXT): Likewise.
6267 (DECL_VIRTUAL_CONTEXT): Likewise.
6268 (DECL_SAVED_TREE): Remove.
6269 (C_DECLARED_LABEL_FLAG): Likewise.
6270 (cplus_expand_expr_stmt): Don't declare.
6271 (add_decl_stmt): Likewise.
6272 (add_scope_stmt): Likewise.
6273 * decl.c (mark_stmt_tree): Remove.
6274 (case_compare): Likewise.
6275 (finish_case_label): Use c_add_case_label.
6276 (init_decl_processing): Set more language-specific hooks.
6277 (build_enumerator): Fix typo in comment.
6278 (cplus_expand_expr_stmt): Remove.
6279 (mark_lang_function): Use mark_c_language_function.
6280 (lang_mark_tree): Use c_mark_lang_decl.
6281 * decl2.c: Change order of inclusion.
6282 * except.c: Likewise.
6283 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6284 back on c_expand_expr.
6285 * friend.c: Include expr.h.
6286 * init.c: Change order of inclusion.
6287 * Makefile.in: Update dependencies.
6288 * lex.h (free_lang_decl_chain): Remove.
6289 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6290 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6291 it doesn't exist.
6292 (instantiate_decl): Use function_name_declared_p.
6293 * semantics.c (lang_expand_expr_stmt): Remove.
6294 (set_current_function_name_declared): Likewise.
6295 (current_function_name_declared): Likewise.
6296 (begin_compound_stmt): Use function_name_declared_p.
6297 (add_decl_stmt): Remove.
6298 (setup_vtbl_ptr): Use function_name_declared_p.
6299 (add_scope_stmt): Remove.
6300 (current_scope_stmt_stack): New function.
6301 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6302 (expand_body): Use function_name_declared_p.
6303 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6304 * typeck.c: Change order of includes.
6305 (convert_sequence): Remove.
6307 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6309 * lex.c (reswords): Add _Complex.
6311 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6313 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6315 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6317 * init.c (begin_init_stmts): Don't use // comments.
6319 2000-09-12 Jason Merrill <jason@redhat.com>
6321 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6322 all non-extern arrays.
6324 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6325 typenames, too. Downgrade complaint to pedwarn.
6326 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6327 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6328 'class This::Inherited'.
6330 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6332 * decl.c (finish_case_label): Given the LABEL_DECL a
6333 DECL_CONTEXT.
6335 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6337 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6338 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6339 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6340 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6341 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6342 New macros.
6343 (sorry_for_unsupported_tree, print_scope_operator,
6344 print_left_paren, print_right_paren, print_left_bracket,
6345 print_right_bracket, print_whitespace): Likewise.
6346 (aggr_variety): Rename to class_key_or_enum.
6347 (print_type): Rename to print_type_id.
6348 (print_type_specifier_seq, print_simple_type_specifier,
6349 print_elaborated_type_specifier,
6350 print_rest_of_abstract_declarator,
6351 print_parameter_declaration_clause, print_exception_specification,
6352 print_nested_name_specifier, print_template_id,
6353 typedef_original_name, print_template_argument_list_start,
6354 print_template_argument_list_end): New functions.
6356 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6358 * ir.texi: Add more documentation.
6360 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6362 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6363 (current_function_parms): Don't define.
6364 (struct cp_language_function): Remove parms_stored.
6365 (current_function_just_assigned_this): Don't define.
6366 (current_function_parms_stored): Likewise.
6367 (static_ctors): Declare.
6368 (static_dtors): Likewise.
6369 (SF_EXPAND): Don't define.
6370 (expand_start_early_try_stmts): Remove declaration.
6371 (store_parm_decls): Likewise.
6372 * decl.c (static_ctors): Don't declare.
6373 (static_dtors): Likewise.
6374 (struct binding_level): Remove this_block.
6375 (poplevel): Remove dead code.
6376 (set_block): Likewise.
6377 (mark_binding_level): Don't mark this_block.
6378 (mark_saved_scope): Don't mark x_function_parms.
6379 (init_decl_processing): Don't add current_function_parms as a GC
6380 root.
6381 (check_function_type): Change prototype.
6382 (start_function): Remove RTL-generation code.
6383 (expand_start_early_try_stmts): Remove.
6384 (store_parm_decls): Give it internal linkage. Remove
6385 RTL-generation code.
6386 (finish_function): Remove RTL-generation code.
6387 * decl2.c (static_ctors): Fix formatting.
6388 (static_dtors): Likewise.
6389 * method.c (use_thunk): Don't call store_parm_decls.
6390 (synthesize_method): Likewise.
6391 * optimize.c (maybe_clone_body): Likewise.
6392 * parse.y (fn.def2): Likewise.
6393 (.set_base_init): Likewise.
6394 (nodecls): Likewise.
6395 * pt.c (instantiate_decl): Likewise.
6396 * rtti.c (synthesize_tinfo_fn): Likewise.
6397 * semantics.c (genrtl_try_block): Simplify.
6398 (expand_body): Use genrtl_start_function and
6399 genrtl_finish_function.
6400 (genrtl_start_function): New function.
6401 (genrtl_finish_function): Likewise.
6403 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6405 * error.c (cp_tree_printer, case 'P'): Append break.
6407 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6409 * cp-tree.h (frob_opname): Declare.
6410 * parse.y (saved_scopes): New static variable.
6411 (cp_parse_init): Adjust.
6412 (do_id): If lastiddecl is NULL, do do_identifier.
6413 (operator): Save scope information.
6414 (unoperator): New reduction. Restore scope information.
6415 (operator_name): Append unoperator. Call frob_opname.
6416 * spew.c (frob_opname): Define.
6418 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6420 * decl.c, rtti.c: Include defaults.h if not already included.
6421 Don't define the *_TYPE_SIZE macros.
6423 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6425 * cp-tree.h (push_switch): Change prototype.
6426 (check_cp_case_value): Remove declaration.
6427 (decl_constant_value): Likewise.
6428 * decl.c (struct cp_switch): Add switch_stmt and cases.
6429 (case_compare): New function.
6430 (push_switch): Set switch_stmt. Initialize cases.
6431 (pop_switch): Clean up cases.
6432 (define_case_label): Rename to ...
6433 (finish_case_label): ... this. Do semantic analysis for case
6434 labels here.
6435 (start_function): Correct comment.
6436 * decl2.c (check_cp_case_value): Remove.
6437 * expr.c (do_case): Remove.
6438 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6439 * semantics.c (genrtl_do_poplevel): Remove declaration.
6440 (RECHAIN_STMTS): Remove.
6441 (finish_break_stmt): Use build_break_stmt.
6442 (finish_continue_stmt): Use build_continue_stmt.
6443 (finish_switch_cond): Adjust condition here, rater than in
6444 c_expand_start_case.
6445 (finish_case_label): Remove.
6446 * typeck.c (c_expand_return): Remove.
6447 (c_expand_start_case): Likewise.
6449 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6451 * ir.texi: Document type nodes.
6453 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6455 * cp-tree.h (init_cp_semantics): Declare.
6456 (genrtl_try_block): Don't declare.
6457 (genrtl_handler): Likewise.
6458 (genrtl_catch_block): Likewise.
6459 (genrtl_ctor_stmt): Likewise.
6460 (genrtl_subobject): Likewise.
6461 (genrtl_do_poplevel): Likewise.
6462 (genrtl_named_return_value): Likewise.
6463 * lex.c (init_parse): Call init_cp_semantics.
6464 * semantics.c (genrtl_try_block): Give it internal linkage.
6465 (genrtl_handler): Likewise.
6466 (genrtl_catch_block): Likewise.
6467 (genrtl_ctor_stmt): Likewise.
6468 (genrtl_subobject): Likewise.
6469 (genrtl_do_poplevel): Likewise.
6470 (genrtl_named_return_value): Likewise.
6471 (lang_expand_stmt): Rename to ...
6472 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6473 (init_cp_semantics): Define.
6475 * decl.c (initialize_local_var): Remove RTL-generating code.
6476 * semantics.c (genrtl_try_block): Fix formatting.
6478 Move statement-tree facilities from C++ to C front-end.
6479 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6480 (void_zero_node): Remove.
6481 (stmt_tree): Likewise.
6482 (scope_chain): Adjust.
6483 (language_function): Rename to cp_language_function.
6484 (cp_function_chain): Adjust.
6485 (current_stmt_tree): Remove.
6486 (last_tree): Likewise.
6487 (last_expr_type): Likewise.
6488 (struct lang_decl): Adjust.
6489 (STMT_IS_FULL_EXPR_P): Remove.
6490 (add_tree): Remove.
6491 (begin_stmt_tree): Likewise.
6492 (finish_stmt_tree): Likewise.
6493 (walk_tree_fn): Likewise.
6494 (walk_stmt_tree): Likewise.
6495 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6496 * decl.c (mark_stmt_tree): Adjust type.
6497 (init_decl_processing): Don't build void_zero_node.
6498 (initialize_local_var): Adjust usage of current_stmt_tree.
6499 (finish_enum): Use add_stmt, not add_tree.
6500 (save_function_data): Adjust use of language_function.
6501 (finish_constructor_body): Use add_stmt, not add_tree.
6502 (finish_destructor_body): Likewise.
6503 (push_cp_function_context): Adjust use of language_function.
6504 (pop_cp_function_context): Likewise.
6505 (mark_lang_function): Likewise.
6506 (mark_cp_function_context): Likewise.
6507 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6508 (build_vec_init): Likewise.
6509 * semantics.c (SET_LAST_STMT): Remove.
6510 (RECHAIN_STMTS): Don't use it.
6511 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6512 (current_stmt_tree): Define.
6513 (add_tree): Remove.
6514 (finish_goto_stmt): Use add_stmt, not add_tree.
6515 (finish_expr_stmt): Likewise.
6516 (begin_if_stmt): Likewise.
6517 (finish_then_clause): Likewise.
6518 (begin_while_stmt): Likewise.
6519 (begin_do_stmt): Likewise.
6520 (finish_return_stmt): Likewise.
6521 (begin_for_stmt): Likewise.
6522 (finish_break_stmt): Likewise.
6523 (finish_continue_stmt): Likewise.
6524 (begin_switch_stmt): Likewise.
6525 (finish_case_label): Likewise.
6526 (begin_try_block): Likewise.
6527 (begin_function_try_block): Likewise.
6528 (begin_handler): Likewise.
6529 (begin_catch_block): Likewise.
6530 (begin_compound_stmt): Likewise.
6531 (begin_asm_stmt): Likewise.
6532 (finish_asm_stmt): Likewise.
6533 (finish_label_stmt): Likewise.
6534 (add_decl_stmt): Likewise.
6535 (finish_subobject): Likewise.
6536 (finish_decl_cleanup): Likewise.
6537 (finish_named_return_value): Likewise.
6538 (setup_vtbl_ptr): Likewise.
6539 (add_scope_stmt): Likewise.
6540 (finish_stmt_expr): Likewise.
6541 (prune_unused_decls): Remove.
6542 (begin_stmt_tree): Likewise.
6543 (finish_stmt_tree): Likewise.
6544 (prep_stmt): Adjust use of current_stmt_tree.
6545 (lang_expand_stmt): Likewise.
6546 * tree.c (statement_code_p): Remove.
6547 (cp_statement_code_p): New function.
6548 (walk_stmt_tree): Remove.
6549 (init_tree): Set lang_statement_code_p.
6551 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6553 Integrated preprocessor.
6555 * Make-lang.in, Makefile.in: Remove all references to input.c,
6556 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6557 * gxx.gperf, hash.h, input.c: Delete.
6558 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6559 initialized properly.
6561 * class.c (fixup_pending_inline): Take a tree, not a
6562 struct pending_inline *. All callers changed.
6563 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6564 RID_PROTECTED entries in ridpointers[] array here.
6565 * decl.c (duplicate_decls): Do not refer to struct
6566 pending_inline.
6567 (record_builtin_type, init_decl_processing): Use RID_MAX not
6568 CP_RID_MAX.
6569 (grokdeclarator): Use C_IS_RESERVED_WORD.
6570 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6571 cpplib.
6572 (grok_x_components): Do not inspect pending_inlines chain.
6574 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6575 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6576 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6577 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6578 TIME_IDENTIFIER_FILEINFO): Kill.
6579 Update prototypes.
6580 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6581 single 32-bit word.
6582 * parse.y: Call do_pending_inlines unconditionally.
6583 reinit_parse_for_method is now snarf_method. fn.defpen is no
6584 longer necessary. Remove unnecessary <itype> annotation on
6585 SCOPE. Do not refer to end_of_file or struct pending_inline.
6586 * semantics.c (begin_inline_definitions): Call
6587 do_pending_inlines unconditionally.
6589 * lex.c: Remove all code now shared with C front end.
6590 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6591 into the get_identifier table. Rewrite pragma handling to
6592 work with the registry. Move code to save tokens for later
6593 processing to spew.c.
6595 * spew.c: Rewrite everything in terms of token streams instead
6596 of text. Move routines here from lex.c / input.c as
6597 appropriate. GC-mark trees hanging off the pending inlines
6598 chain.
6600 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6602 * NEWS: Mention that the named return value extension has been
6603 deprecated.
6604 * cp-tree.h (original_result_rtx): Define.
6605 (TREE_REFERENCE_EXPR): Remove.
6606 (DECL_VPARENT): Likewise.
6607 (pushdecl_nonclass_level): Likewise.
6608 (store_return_init): Likewise.
6609 (reinit_lang_specific): Likewise.
6610 (genrtl_named_return_value): Change prototype.
6611 * decl.c (original_result_rtx): Remove.
6612 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6613 Do not generate RTL for local variables here.
6614 (store_return_init): Remove.
6615 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6616 store_return_init.
6617 (finish_named_return_value): Adjust accordingly. Warn that this
6618 extension is deprecated.
6619 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6621 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6623 * pt.c (type_unification_real): Replace switch with if.
6624 (unify): Tsubst non-type parms before comparing.
6626 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6628 * error.c (dump_typename): New function, broken out of ...
6629 (dump_type): ... here. Use it.
6630 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6632 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6634 * init.c (build_offset_ref): Deal with namespace scoped
6635 TEMPLATE_ID_EXPRs.
6637 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6639 * class.c (resolve_address_of_overloaded_function): Add
6640 explanation message.
6641 * decl.c (define_case_label): Reformat explanation.
6642 * decl2.c (finish_static_data_member_decl): Likewise.
6643 (grokfield): Likewise.
6644 * friend.c (do_friend): Likewise.
6646 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6648 * tree.c (walk_tree): Expose tail recursion.
6649 (walk_stmt_tree): New function.
6650 * cp-tree.h: Prototype walk_stmt_tree.
6651 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6652 the BLOCKs directly. If a BLOCK has no variables after
6653 pruning, discard it.
6654 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6655 restore the line number.
6657 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6659 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6660 (pt.o): Remove dependency on HTAB_H.
6661 * cp-tree.h: Include hashtab.h.
6662 (walk_tree): Change prototype.
6663 (walk_tree_without_duplicates): New function.
6664 * decl.c (check_default_argument): Use it.
6665 * optimize.c (remap_decl): Adjust calls to walk_tree.
6666 (copy_body): Likewise.
6667 (expand_calls_inline): Likewise.
6668 (calls_setjmp_p): Use walk_tree_without_duplicates.
6669 * pt.c: Don't include hashtab.h.
6670 (for_each_template_parm): Use walk_tree_without_duplicates.
6671 * semantics.c (finish-stmt_tree): Likewise.
6672 (expand_body): Likewise.
6673 * tree.c (walk_tree): Add additional parameter.
6674 (walk_tree_without_duplicates): New function.
6675 (count_trees): Use it.
6676 (verify_stmt_tree): Adjust call to walk_tree.
6677 (find_tree): Use walk_tree_without_duplicates.
6678 (no_linkage_check): Likewise.
6679 (break_out_target_exprs): Adjust call to walk_tree.
6680 (cp_unsave): Likewise.
6682 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6684 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6685 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6686 * cp-tree.h (TYPE_BINFO): Adjust comment.
6687 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6688 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6689 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6690 (TYPE_TEMPLATE_INFO): Likewise.
6691 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6692 * class.c (push_nested_class): Likewise.
6693 * decl.c (lookup_name_real): Likewise.
6694 (grokdeclarator): Likewise.
6695 (grok_op_properties): Likewise.
6696 (xref_tag): Likewise.
6697 (xref_basetypes): Likewise.
6698 * decl2.c (constructor_name_full): Likewise.
6699 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6700 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6701 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6702 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6703 (dump_type_suffix): Likewise.
6704 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6705 instead.
6706 (get_aggr_from_typedef): Likewise.
6707 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6708 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6709 (write_template_parm): Likewise.
6710 (write_template_template_parm): Check tree code instead of
6711 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6712 * method.c (build_overload_nested_name): Add
6713 BOUND_TEMPLATE_TEMPLATE_PARM.
6714 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6715 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6716 * pt.c (convert_template_argument): Check tree code instead of
6717 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6718 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6719 (for_each_template_parm): Adjust comment.
6720 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6721 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6722 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6723 template_args_equal to compare template template parameter cases.
6724 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6725 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6726 instead.
6727 * tree.c (copy_template_template_parm): Decide whether to create
6728 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6729 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6730 (copy_tree_r): Likewise.
6731 * typeck.c (comptypes): Likewise. Check tree code instead of
6732 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6734 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6736 * decl.c (finish_function): Move the code for handling functions
6737 marked with the constructor and destructor attributes inside the
6738 expand_p block.
6740 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6742 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6744 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6746 * pt.c (lookup_template_class): Remove abort.
6747 * tree.c (get_type_decl): Allow error_mark_node.
6749 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6751 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6752 TEMPLATE_ID_EXPRs.
6754 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6756 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6757 new ABI mangling.
6759 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6761 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6762 union tag mismatch error reporting.
6764 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6766 * call.c (build_scoped_method_call): Check it is not a namespace.
6768 2000-08-30 Jason Merrill <jason@redhat.com>
6770 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6772 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6773 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6774 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6776 * decl.c (start_function): Always call make_function_rtl.
6778 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6780 * semantics.c (prune_unused_decls): New function.
6781 (finish_stmt_tree): Call it via walk_tree.
6783 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6785 * class.c (build_secondary_vtable): Constify a char *.
6786 * decl.c (init_decl_processing): Initialize function_id_node,
6787 pretty_function_id_node, and func_id_node.
6788 * input.c (struct input_source): Constify 'str'.
6789 (feed_input): Constify first argument.
6790 * mangle.c (write_identifier): Constify argument.
6791 * pt.c (mangle_class_name_for_template): Constify argument.
6793 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6795 * typeck.c (mark_addressable): Remove code that pokes around in
6796 RTL.
6798 2000-08-28 Jason Merrill <jason@redhat.com>
6800 * lex.c (file_name_nondirectory): Move to toplev.c.
6802 * cp-tree.h (LOCAL_CLASS_P): New macro.
6803 * class.c (finish_struct_1): Use it.
6805 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6807 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6808 (write_encoding): Pass another argument to write_name.
6809 (write_name): Add ignore_local_scope parameter. Fix handling of
6810 local names.
6811 (write_nested_name): Use write_unqualified_name.
6812 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6813 (write_template_prefix): Use write_unqualified_name.
6814 (write_component): Remove.
6815 (write_local_name): Add parameter. Use direct local entity to
6816 discriminator calculation.
6817 (write_class_enum_type): Pass another argument to write_name.
6818 (write_template_template_arg): Likewise.
6819 (make_guard_variable): Likewise.
6821 2000-08-27 Jason Merrill <jason@redhat.com>
6823 * decl.c (pushdecl): Matching decls for local externs are found in
6824 the current level. Propagate linkage information from previous
6825 declarations.
6827 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6829 * ir.texi (Expressions): Fix typo.
6831 2000-08-25 Greg McGary <greg@mcgary.org>
6833 * tree.c (init_tree): Use ARRAY_SIZE.
6835 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6837 * error.c (cp_tree_printer): Rework.
6839 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6841 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6842 dyn-string.o.
6843 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6844 (cp-demangle.o): Remove target.
6845 (dyn-string.o): Likewise.
6847 * decl.c (grokfndecl): Require that `main' return an `int'.
6848 * mangle.c (write_encoding): Don't mangle return types for
6849 conversion functions.
6851 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6853 * error.c (tree_formatting_info): New data type.
6854 (tree_being_formatted): New macro.
6855 (tree_formatting_flags): Likewise.
6856 (put_whitespace): Likewise.
6857 (print_tree_identifier): Likewise.
6858 (print_identifier): Likewise.
6859 (cp_tree_printer, print_function_argument_list, print_declaration,
6860 print_expression, print_function_declaration,
6861 print_function_parameter, print_type, print_cv_qualifier): New
6862 functions.
6863 (init_error): Initialize lang_printer.
6865 2000-08-24 Jason Merrill <jason@redhat.com>
6867 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6868 adjustment necessary.
6870 2000-08-24 Greg McGary <greg@mcgary.org>
6872 * cp-tree.h (MAIN_NAME_P): Remove macro.
6874 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6876 * error.c (print_instantiation_context): Don't forget to flush the
6877 buffer.
6879 2000-08-23 Jason Merrill <jason@redhat.com>
6881 * typeck.c (build_ptrmemfunc): Save the input pmf.
6883 * method.c (process_modifiers): Use same_type_p.
6885 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6887 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6888 * mangle.c (write_function_type): Change prototype.
6889 (write_encoding): Don't mangle return types for
6890 constructors or destructors.
6891 (write_type): Adjust call to write_function_type.
6892 * pt.c (instantiate_template): Instantiate alternate entry points
6893 when instantiating the main function.
6895 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6897 * error.c (cp_print_error_function): Don't use embedded '\n' in
6898 output_printf.
6900 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6902 * decl.c (init_decl_processing): Remove bogus initialization.
6903 * error.c (lang_print_error_function): Restore here.
6904 (init_error): Initialize print_error_function.
6906 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6908 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6910 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6912 * Makefile.in (error.o): Depends on diagnostic.h
6914 * cp-tree.h (problematic_instantiation_changed,
6915 record_last_problematic_instantiation, current_instantiation,
6916 print_instantiation_context): Declare.
6917 (maybe_print_template_context): Remove.
6919 * decl.c (init_decl_processing): Set print_error_function to NULL.
6920 (lang_print_error_function): Remove, since we're using a new
6921 machinery.
6923 * error.c: #include diagnostic.h
6924 (function_category): New function.
6925 (cp_diagnostic_starter): Likewise.
6926 (cp_diagnostic_finalizer): Likewise.
6927 (cp_print_error_function): Likewise.
6928 (maybe_print_instantiation_context): Likewise.
6929 (print_instantiation_full_context): Likewise.
6930 (print_instantiation_partial_context): Likewise.
6931 (print_instantiation_context): Define.
6932 (init_error): Initialize diagnostic pager and finalizer.
6934 * pt.c (problematic_instantiation_changed): Define.
6935 (record_last_problematic_instantiation): Likewise.
6936 (current_instantiation): Likewise.
6937 (maybe_print_template_context): Remove.
6938 (print_template_context): Likewise.
6939 (current_tinst_level): Make static to reflect Brendan Kehoe's
6940 change of 1995-04-13.
6941 (push_tinst_level): Call print_instantiation_context.
6943 2000-08-21 Nix <nix@esperi.demon.co.uk>
6945 * lang-specs.h: Do not process -o or run the assembler if
6946 -fsyntax-only.
6948 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6950 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6951 variables.
6952 * decl2.c (lang_decode_option): Disable gettext attributes for
6953 -ansi.
6955 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6957 * lex.c (lang_init_options): Default diagnostic message maximum
6958 length to 80, when line-wrapping.
6960 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6962 * class.c (build_vtbl_initializer): Clear the entire
6963 vtbl_init_data. Start keeping track of the functions for which we
6964 have created vcall offsets here.
6965 (dfs_build_vcall_offset_vtbl_entries): Remove.
6966 (build_vcall_offset_vtbl_entries): Reimplement.
6967 (add_vcall_offset_vtbl_entries_r): New function.
6968 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6969 computing when vcall offsets are necessary.
6971 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6973 * decl.c (member_function_or_else): Use cp_error ... %T.
6974 (grokdeclarator): Likewise.
6975 (start_method): Likewise.
6976 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
6978 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6980 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
6981 TYPE_DECLs.
6983 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6985 * cp-tree.h (PTRMEM_OK_P): New macro.
6986 (itf_ptrmem_ok): New enumeration value.
6987 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
6988 argument. Diagnose implicit pointer to member.
6989 (instantiate_type): Don't diagnose implicit pointer to member
6990 here. Pass itf_ptrmem_ok if ok. Adjust calls to
6991 resolve_address_of_overloaded_function.
6992 * init.c (build_offset_ref): Set PTRMEM_OK_P.
6993 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
6994 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
6995 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
6996 (build_unary_op): Deal with single non-static member in
6997 microsoft-land.
6999 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7001 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7003 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7005 * cp-tree.h (enum_name_string): Remove prototype.
7006 (report_case_error): Remove prototype.
7007 * cp/typeck2.c (enum_name_string): Remove.
7008 (report_case_error): Remove.
7009 * error.c (dump_expr): Deal with enum values directly.
7010 Correctly negate integer constant.
7012 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7014 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7015 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7016 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7017 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7018 (__cxa_vec_new): Use __cxa_vec_new2.
7019 (__cxa_vec_delete): Use __cxa_vec_delete2.
7021 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7023 * vec.cc (__cxa_vec_new): Set "C" linkage.
7024 (__cxa_vec_ctor): Likewise.
7025 (__cxa_vec_cctor): Likewise.
7026 (__cxa_vec_dtor): Likewise.
7027 (__cxa_vec_delete): Likewise.
7028 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7029 (__cxa_vec_ctor): Likewise.
7030 (__cxa_vec_cctor): Likewise.
7031 (__cxa_vec_dtor): Likewise.
7032 (__cxa_vec_delete): Likewise.
7034 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7036 * class.c (instantiate_type): Reinstate local variable
7037 deleted in previous change.
7039 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7040 itf_no_attributes.
7042 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7044 * cp-tree.h (instantiate_type_flags): New enumeration.
7045 (instantiate_type): Change parameter.
7046 * class.c (instantiate_type): Adjust prototype. Adjust.
7047 * call.c (standard_conversion): Adjust instantiate_type call.
7048 (reference_binding): Likewise.
7049 (build_op_delete_call): Likewise.
7050 (convert_like_real): Likewise.
7051 * cvt.c (cp_convert_to_pointer): Likewise.
7052 (convert_to_reference): Likewise.
7053 * pt.c (convert_nontype_argument): Likewise.
7054 * typeck.c (build_binary_op): Likewise.
7055 (build_ptrmemfunc): Likewise.
7056 (convert_for_assignment): Likewise.
7058 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7060 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7061 (current_aggr): Define.
7062 * decl.c (grokdeclarator): Make sure a friend class is an
7063 elaborated type specifier.
7064 * parse.y (current_aggr): Remove static definition.
7065 (cp_parse_init): Adjust.
7066 (structsp): Clear and restore current_aggr.
7067 (component_decl_list): Clear current_aggr.
7069 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7070 aggregate tag on the typename's context.
7072 * pt.c (tsubst_friend_class): Return error_mark_node, if
7073 parms becomes NULL.
7074 (instantiate_class_template): Ignore error_mark_node friend types.
7076 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7078 * cvt.c (warn_ref_binding): New static function, broken out of ...
7079 (convert_to_reference): ... here. Use it.
7081 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7083 * parse.y (template_arg): Add rule for template qualified with
7084 global scope.
7086 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7088 * decl2.c (add_function): Reorganize.
7089 (arg_assoc): Do not consider function template decls.
7091 2000-08-11 Jason Merrill <jason@redhat.com>
7093 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7094 looking inside.
7096 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7098 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7099 (lookup_nested_tag): Likewise.
7101 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7102 can be produced.
7104 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7106 * parse.y (named_complex_class_head_sans_basetype): Remove
7107 always true if.
7109 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7111 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7112 explicit TEMPLATE_ID_EXPR args.
7113 (build_expr_from_tree, case CALL_EXPR): Likewise.
7115 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7117 * decl.c (check_tag_decl): Diagnose typename's which don't
7118 declare anything.
7120 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7122 * init.c (build_aggr_init): Reject bogus array initializers
7123 early.
7125 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7127 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7128 runtime.
7129 * cp/tinfo.cc (__dynamic_cast): Likewise.
7130 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7132 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7134 * cvt.c (convert_to_pointer_force): Fix error message when
7135 attempting to cast from ambiguous base.
7137 2000-08-08 Jason Merrill <jason@redhat.com>
7139 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7140 (tsubst_template_arg_vector): Likewise.
7142 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7143 assume that one will be as large as the union.
7145 2000-08-07 Kazu Hirata <kazu@hxi.com>
7147 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7148 * decl.c (pop_labels): Likewise.
7150 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7152 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7153 specifications.
7154 (__pointer_to_member_type_info): Likewise.
7155 (__base_class_info): Likewise.
7156 (__class_type_info): Likewise.
7157 (__si_class_type_info): Likewise.
7158 (__vmi_class_type_info): Likewise.
7159 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7160 Changed member names to match specifications.
7161 (__vmi_class_type_info::__do_find_public_src): Likewise.
7162 (__si_class_type_info::__do_dyncast): Likewise.
7163 (__vmi_class_type_info::__do_dyncast): Likewise.
7164 (__si_class_type_info::__do_upcast): Likewise.
7165 (__vmi_class_type_info::__do_upcast): Likewise.
7166 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7167 (__pbase_type_info::__pointer_catch): Likewise.
7168 (__pointer_type_info::__pointer_catch): Likewise.
7169 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7171 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7173 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7174 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7175 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7177 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7179 * cp-tree.h (add_method): Change prototype.
7180 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7181 Don't double the size of the method vector in the error case.
7182 (handle_using_decl): Adjust call to add_method.
7183 (add_implicitly_declared_members): Likewise.
7184 (clone_function_decl): Likewise.
7185 * decl2.c (check_classfn): Likewise.
7186 * semantics.c (finish_member_declaration): Likewise.
7188 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7190 * decl.c (flag_isoc94): New variable.
7192 2000-08-02 Jason Merrill <jason@redhat.com>
7194 * pt.c (do_type_instantiation): Add complain parm; don't complain
7195 if called recursively.
7196 * cp-tree.h, parse.y: Adjust.
7198 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7200 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7201 -Wno-strict-prototypes.
7203 * g++spec.c: Adjust type of second argument to
7204 lang_specific_driver, and update code as necessary.
7206 * cp-tree.h: Don't prototype min_precision here.
7207 (my_friendly_assert): Cast expression to void.
7208 * semantics.c (do_poplevel): Initialize scope_stmts.
7210 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7212 * cp-tree.h (DECL_NEEDED_P): Tweak.
7214 2000-07-28 Jason Merrill <jason@redhat.com>
7216 * lang-specs.h: Use %i in rule for .ii files.
7218 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7220 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7222 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7224 Allow indirect primary bases.
7225 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7226 primary_base.
7227 (CLASSTYPE_VFIELD_PARENT): Remove.
7228 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7229 (BINFO_PRIMARY_BINFO): Remove.
7230 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7231 (BINFO_VBASE_PRIMARY_P): Likewise.
7232 (BINFO_PRIMARY_BASE_OF): New macro.
7233 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7234 (get_primary_binfo): New function.
7235 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7236 * class.c (vcall_offset_data_s): Rename to ...
7237 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7238 and add ctor_vtbl_p.
7239 (get_derived_offset): Use get_primary_binfo.
7240 (dfs_mark_primary_bases): Adjust handling of virtual primary
7241 bases.
7242 (mark_primary_bases): Likewise.
7243 (set_primary_base): Take a binfo, not an integer, as a
7244 representation of the primary base.
7245 (indirect_primary_base_p): Remove.
7246 (determine_primary_base): Adjust for indirect primary bases.
7247 (dfs_find_final_overrider): Fix typo in coment.
7248 (update_vtable_entry_for_fn): Use get_primary_binfo.
7249 (layout_nonempty_base_or_field): Tweak.
7250 (build_base_fields): Adjust for new primary base semantics.
7251 (dfs_propagate_binfo_offsets): Remove.
7252 (propagate_binfo_offsets): Rewrite.
7253 (dfs_set_offset_for_shared_vbases): Remove.
7254 (layout_virtual_bases): Don't use it.
7255 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7256 ABI.
7257 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7258 CLASSTYPE_VFIELD_PARENT.
7259 (dfs_get_primary_binfo): New function.
7260 (get_primary_binfo): Likewise.
7261 (dump_class_hierarchy_r): Tweak printing of primary bases.
7262 (build_vtbl_initializer): Fix typo in comments. Use
7263 vtbl_init_data.
7264 (build_vcall_and_vbase_vtbl_entries): Likewise.
7265 (build_vbaes_offset_vtbl_entries): Likewise.
7266 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7267 BV_VCALL_INDEX to handle indirect primary bases.
7268 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7269 (build_rtti_vtbl_entries): Likewise.
7270 * search.c (get_shared_vbase_if_not_primary): Tweak.
7271 (find_vbase_instance): Likewise.
7272 (binfo_for_vtable): Simplify.
7273 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7274 (make_binfo): Make it have 11 entries.
7276 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7278 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7279 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7280 ascertaining primaryness.
7281 (G): Remove template_args.
7282 (decl_is_template_id): New function.
7283 (write_encoding): Use decl_is_template_id.
7284 (write_name): Likewise. Handle type_decls. Get main variant of
7285 type decls.
7286 (write_nested_name): Likewise.
7287 (write_prefix): Likewise.
7288 (write_template_prefix): Likewise.
7289 (write_special_name_constructor): Remove defunct production from
7290 comment.
7291 (write_bare_function_type): Remove comment about absent parameter.
7292 (write_template_template_arg): Add missing grammar production to
7293 comment.
7295 2000-07-27 Jason Merrill <jason@redhat.com>
7297 * decl.c (duplicate_decls): If common_type produces a non-typedef
7298 type for a typedef, just use the old type.
7300 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7302 * cp-tree.h (function_depth): Declare.
7303 (verify_stmt_tree): Likewise.
7304 (find_tree): Likewise.
7305 * decl.c (function_depth): Give it external linkage.
7306 * optimize.c (optimize_function): Increment and decrement it.
7307 * tree.c (verify_stmt_tree_r): New function.
7308 (verify_stmt_tree): Likewise.
7309 (find_tree_r): Likewise.
7310 (find_tree): Likewise.
7312 2000-07-27 Jason Merrill <jason@redhat.com>
7314 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7315 TYPE_PTRMEMFUNC_P.
7316 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7318 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7320 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7321 * decl2.c (get_guard): Call cp_finish_decl, not
7322 rest_of_decl_compilation, for local guards.
7323 * lex.c (do_identifier): Remove unused variable.
7325 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7327 * parse.y: Add missing ';'.
7329 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7331 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7332 of `extern "C++"'.
7334 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7336 Kill strict_prototype. Backwards compatibility only for
7337 non NO_IMPLICIT_EXTERN_C systems.
7338 * cp-tree.h (flag_strict_prototype): Remove.
7339 (strict_prototype): Remove.
7340 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7341 * decl.c (maybe_push_to_top_level): Adjust.
7342 (pop_from_top_level): Adjust.
7343 (decls_match): Only allow sloppy parm matching for ancient
7344 system headers.
7345 (init_decl_processing): Adjust.
7346 (grokdeclarator): Adjust.
7347 * decl2.c (flag_strict_prototype): Remove.
7348 (strict_prototype): Remove.
7349 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7350 (lang_f_options): Remove "strict-prototype".
7351 (unsupported-options): Add "strict-prototype".
7352 * lex.c (do_identifier): Adjust.
7353 (do_scoped_id): Adjust.
7354 * parse.y (empty_parms): Adjust.
7355 * class.c (push_lang_context): Adjust.
7356 (pop_lang_context): Adjust.
7357 * typeck.c (comp_target_parms): Adjust.
7359 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7361 * decl.c (poplevel): Deal with anonymous variables at for scope.
7362 (maybe_inject_for_scope_var): Likewise.
7364 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7366 * decl.c: Remove all signal handling code, now done in toplev.c.
7368 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7370 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7372 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7373 correctly.
7375 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7377 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7378 Define my_friendly_assert and my_friendly_abort as macros
7379 which may call friendly_abort. Prototype friendly abort, not
7380 my_friendly_abort or my_friendly_assert.
7381 * decl.c (signal_catch): Report the signal caught in the error
7382 message. Call fatal directly.
7383 * typeck2.c (ack, my_friendly_assert): Delete.
7384 (my_friendly_abort): Rename to friendly_abort. Expect file,
7385 line, and function parameters. Report the abort code, then
7386 call fancy_abort. Do not mask an abort if errors have
7387 already occurred.
7389 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7391 * typeck.c (comp_target_parms): Remove obsolete parameter.
7392 (comp_target_types): Adjust.
7394 2000-07-17 Jason Merrill <jason@redhat.com>
7396 * typeck.c (mark_addressable): Never set TREE_USED.
7397 * call.c (build_call): Don't abort on calls to library functions
7398 that have been declared normally.
7400 * typeck.c (build_binary_op): Fix grammar in warning.
7402 * exception.cc (__eh_free): Fix prototype.
7404 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7406 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7407 IDENTIFIER_NAMESPACE_VALUE.
7409 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7411 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7412 * method.c (use_thunk): Correct handling of vcall offsets.
7414 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7416 * .cvsignore: parse.h and parse.c have no cp- prefix.
7418 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7420 * .cvsignore: New file.
7422 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7424 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7426 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7428 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7429 * parse.c: Remove.
7430 * parse.h: Likewise.
7432 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7434 * class.c (layout_class_type): Add pointers to virtual bases after
7435 base classes under the old ABI.
7437 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7439 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7440 (finish_continue_stmt): Likewise.
7441 (begin_for_stmt): Remove call to note_level_for_for.
7442 (finish_goto_stmt): Change call from build_min_nt
7443 to build_stmt.
7444 (finish_expr_stmt): Likewise.
7445 (begin_if_stmt): Likewise.
7446 (begin_while_stmt): Likewise.
7447 (finish_while_stmt): Likewise.
7448 (finish_return_stmt): Likewise.
7449 (begin_for_stmt): Likewise.
7450 (finish_for_stmt): Likewise.
7451 (finish_break_stmt): Likewise.
7452 (begin_switch_stmt): Likewise.
7453 (finish_case_label): Likewise.
7454 (genrtl_try_block): Likewise.
7455 (begin_try_block): Likewise.
7456 (begin_handler): Likewise.
7457 (begin_compound_stmt): Likewise.
7458 (finish_asm_stmt): Likewise.
7459 (finish_label_stmt): Likewise.
7460 (add_decl_stmt): Likewise.
7461 (finish_subobject): Likewise.
7462 (finish_decl_cleanup): Likewise.
7463 (finish_named_return_value): Likewise.
7464 (setup_vtbl_ptr): Likewise.
7465 (add_scope_stmt): Likewise.
7466 * decl.c (finish_constructor_body): Likewise.
7467 (finish_destructor_body): Likewise.
7468 * optimize.c (copy_body_r): Likewise.
7469 (initialize_inlined_parameters): Likewise.
7470 (declare_return_variable): Likewise.
7471 (expand_call_inline): Likewise.
7473 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7475 * semantics.c (expand_body): Sync interface information
7476 at the end of function body expansion.
7478 2000-07-09 Jason Merrill <jason@redhat.com>
7480 * init.c (build_new_1): Bail early if the call to new fails.
7482 * decl.c (compute_array_index_type): Check specifically for
7483 an INTEGER_CST, not just TREE_CONSTANT.
7485 * decl.c (duplicate_decls): Don't call duplicate_decls on
7486 the DECL_TEMPLATE_RESULT.
7487 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7488 codes.
7490 * error.c (dump_template_bindings): Don't crash if we had an
7491 invalid argument list.
7493 * typeck.c (c_expand_start_case): Do narrowing here.
7494 * semantics.c (finish_switch_cond): Not here.
7496 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7498 * parse.y (asm_clobbers): Do string concatenation.
7500 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7502 * decl.c (pushtag): Don't put local classes in template functions
7503 on the local_classes list.
7505 2000-07-04 Scott Snyder <snyder@fnal.gov>
7507 * decl2.c (get_guard): Add missing return for old ABI local
7508 variable case.
7510 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7512 * cp-tree.h (char_type_p): New function.
7513 * decl.c (init_decl_processing): Don't initialize
7514 signed_wchar_type_node or unsigned_wchar_type_node.
7515 (complete_array_type): Handle brace-enclosed string-constants.
7516 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7517 * tree.c (char_type_p): New function.
7518 * typeck2.c (digest_init): Use char_type_p.
7520 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7522 * pt.c (tsubst): Don't layout type, if it's error_mark.
7524 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7526 * pt.c (instantiate_pending_templates): Reset template level.
7528 2000-07-05 Jason Merrill <jason@redhat.com>
7530 * call.c (joust): Don't complain about `operator char *()' beating
7531 `operator const char *() const'.
7533 2000-07-04 scott snyder <snyder@fnal.gov>
7534 Jason Merrill <jason@redhat.com>
7536 * repo.c (repo_get_id): Handle the case where a class with virtual
7537 bases has a null TYPE_BINFO_VTABLE.
7539 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7540 Jason Merrill <jason@redhat.com>
7542 * parse.y (member_init): Just pass in the type.
7543 * init.c (expand_member_init): Handle getting a type.
7545 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7546 Jason Merrill <jason@redhat.com>
7548 * decl.c (finish_function): Warn if a function has no return
7549 statement.
7550 Suggested by Andrew Koenig.
7551 * typeck.c (check_return_expr): Do set current_function_returns_value
7552 if we got an error_mark_node.
7554 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7556 * decl2.c (push_decl_namespace): Push the original namespace.
7558 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7560 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7561 * semantics.c (begin_class_definition): Clear it.
7563 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7565 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7566 (genrtl_expr_stmt): Likewise.
7567 (genrtl_decl_stmt): Likewise.
7568 (genrtl_if_stmt): Likewise.
7569 (genrtl_while_stmt): Likewise.
7570 (genrtl_do_stmt): Likewise.
7571 (genrtl_return_stmt): Likewise.
7572 (genrtl_for_stmt): Likewise.
7573 (genrtl_break_stmt): Likewise.
7574 (genrtl_continue_stmt): Likewise.
7575 (genrtl_scope_stmt): Likewise.
7576 (genrtl_switch_stmt): Likewise.
7577 (genrtl_case_label): Likewise.
7578 (genrtl_begin_compound_stmt): Likewise.
7579 (genrtl_finish_compound_stmt): Likewise.
7580 (genrtl_compound_stmt): Likewise.
7581 (genrtl_asm_stmt): Likewise.
7583 * init.c (begin_init_stmts): Remove call to
7584 genrtl_begin_compound_stmt.
7585 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7587 * semantics.c (lang_expand_stmt): Changed call to
7588 genrtl_compound_stmt to ignore return value.
7590 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7592 * mangle.c (canonicalize_for_substitution): Return the canonical
7593 variant of a type.
7595 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7596 TYPE_DECL.
7597 * typeck.c (commonparms): Remove obstack manipulations.
7599 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7601 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7603 * Makefile.in (OBJS): Added ../c-semantics.o.
7604 (OBJDEPS): Likewise.
7606 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7607 ../c-common.h.
7608 (struct stmt_tree): Added comment.
7609 (current_function_name_declared): Removed.
7610 (stmts_are_full_exprs_p): Likewise.
7611 (genrtl_do_pushlevel): Likewise.
7612 (genrtl_clear_out_block): Likewise.
7613 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7614 (DECL_ANON_UNION_ELEMS): Likewise.
7615 (emit_local_var): Likewise.
7616 (make_rtl_for_local_static): Likewise.
7617 (do_case): Likewise.
7618 (expand_stmt): Likewise.
7619 (genrtl_decl_cleanup): Likewise.
7620 (c_expand_asm_operands): Likewise.
7621 (c_expand_return): Likewise.
7622 (c_expand_start_case): Likewise.
7624 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7625 (emit_local_var): Likewise.
7626 (initialize_local_var): Change reference to
7627 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7628 Change reference to stmts_are_full_exprs_p to
7629 current_stmt_tree->stmts_are_full_exprs_p.
7630 (push_cp_function_context): Likewise.
7632 * expect.c (expand_throw): Change reference to
7633 stmts_are_full_exprs_p.
7635 * init.c (build_aggr_init): Change reference to
7636 stmts_are_full_exprs_p.
7637 (build_vec_init): Likewise.
7639 * optimize.c (maybe_clone_body): Change reference to
7640 current_function_name_declared to
7641 cp_function_chain->name_declared.
7643 * pt.c (instantiate_decl): Change reference to
7644 current_function_name_declared to
7645 cp_function_chain->name_declared.
7647 * semantics.c (expand_cond): Moved declaration to c-common.h.
7648 (genrtl_do_pushlevel): Moved to c-semantics.c.
7649 (genrtl_clear_out_block): Likewise.
7650 (genrtl_goto_stmt): Likewise.
7651 (genrtl_expr_stmt): Likewise.
7652 (genrtl_decl_stmt): Likewise.
7653 (gerntl_if_stmt): Likewise.
7654 (genrtl_while_stmt): Likewise.
7655 (genrtl_do_stmt): Likewise.
7656 (genrtl_return_stmt): Likewise.
7657 (genrtl_for_stmt): Likewise.
7658 (genrtl_break_stmt): Likewise.
7659 (genrtl_continue_stmt): Likewise.
7660 (genrtl_scope_stmt): Likewise.
7661 (genrtl_switch_stmt): Likewise.
7662 (genrtl_case_label): Likewise.
7663 (genrtl_begin_compound_stmt): Likewise.
7664 (genrtl_finish_compound_stmt): Likewise.
7665 (genrtl_compound_stmt): Likewise.
7666 (genrtl_asm_stmt): Likewise.
7667 (genrtl_decl_cleanup): Likewise.
7668 (expand_cond): Likewise.
7669 (expand_stmt): Renamed to ...
7670 (lang_expand_stmt): ... this.
7671 (lang_expand_expr_stmt): Initialize.
7672 (set_current_function_name_declared): Likewise.
7673 (stmts_are_full_exprs_p): Likewise.
7674 (current_function_name_declared): Likewise.
7675 (anon_aggr_type_p): Likewise.
7676 (do_poplevel): Change reference to
7677 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7678 Change reference to stmts_are_full_exprs_p to
7679 current_stmt_tree->stmts_are_full_exprs_p.
7680 (add_tree): Likewise.
7681 (finish_expr_stmt): Likewise.
7682 (prep_stmt): Likewise.
7683 (lang_expand_stmt): Likewise.
7684 (begin_compound_stmt): Change reference to
7685 current_function_name_declared to
7686 cp_function_chain->name_declared and call to
7687 current_function_name_declared().
7688 (setup_vtbl_ptr): Likewise.
7689 (genrtl_do_poplevel): Removed.
7691 2000-06-30 Jason Merrill <jason@redhat.com>
7693 * init.c (init_init_processing): Go back to aligning like
7694 double_type_node for old ABI.
7695 (get_cookie_size): Make cookie larger if we get a type that needs
7696 more alignment.
7697 (build_vec_delete): Call it.
7699 * typeck.c (qualify_type_recursive): New fn.
7700 (composite_pointer_type): Use it.
7701 (build_binary_op): Use composite_pointer_type.
7703 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7704 Jason Merrill <jason@redhat.com>
7706 * typeck.c (check_return_expr): Don't complain about returning
7707 NULL from operator new if -fcheck-new.
7708 * cp-tree.h: Declare flag_check_new here.
7709 * init.c: Not here.
7711 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7713 * mangle.c (find_substitution): Use same_type_p.
7714 (write_encoding): Don't check for substitutions.
7716 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7718 * parse.y (expr_no_comma_rangle): New non-terminal.
7719 (template_parm): Use it for default parameter case.
7720 (template_arg): Use it.
7721 (expr_no_commas): Remove commented out undefined extensions.
7722 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7723 * parse.h, parse.c: Rebuilt.
7725 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7727 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7728 (finish_asm_stmt): Do it here, instead.
7730 * cp-tree.h (ridpointers): Don't declare.
7731 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7732 (record_builtin_java_type): Likewise.
7733 (init_decl_processing): Likewise.
7734 * lex.c: Move inclusion of lex.h.
7735 (ridpointers): Don't define.
7736 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7737 RID_MAX.
7738 * lex.h (enum rid): Rename to ...
7739 (enum cp_rid): ... this.
7740 (ridpointers): Don't declare.
7741 * parse.y: Move inclusion of lex.h.
7742 * parse.c: Regenerated.
7743 * spew.c: Move inclusion of lex.h.
7745 * cp-tree.h (struct language_function): Remove temp_name_counter.
7746 (temp_name_counter): Remove.
7747 (get_temp_name): Change prototype.
7748 (get_guard): New function.
7749 (get_guard_cond): Likewise.
7750 (set_guard): Likewise.
7751 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7752 * decl.c (expand_static_init): Use get_guard and friends to
7753 implement guard variables.
7754 * decl2.c (get_temp_name): Assume that the variables created are
7755 always static.
7756 (get_sentry): Rename to ...
7757 (get_guard): ... this. Implement new ABI guard variables.
7758 (get_guard_bits): New function.
7759 (get_guard_cond): Likewise.
7760 (set_guard): Likewise.
7761 (start_static_initialization_or_destruction): Use them.
7762 (do_static_initialization): Replace sentry with guard throughout.
7763 (do_static_destruction): Likewise.
7764 * init.c (create_temporary_var): Add comment.
7766 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7768 * mangle.c (find_substitution): Use same_type_p.
7769 (write_encoding): Don't check for substitutions.
7771 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7773 * parse.y (expr_no_comma_rangle): New non-terminal.
7774 (template_parm): Use it for default parameter case.
7775 (template_arg): Use it.
7776 (expr_no_commas): Remove commented out undefined extensions.
7777 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7778 * parse.h, parse.c: Rebuilt.
7780 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7782 * cp-tree.h (flag_const_strings): Remove.
7783 (warn_parentheses): Likewise.
7784 (warn_format): Likewise.
7785 (common_type): Likewise.
7786 (default_conversion): Likewise.
7787 (build_binary_op): Likewise.
7788 (cp_build_binary_op): New macro.
7789 * call.c (build_new_op): Use cp_build_binary_op instead of
7790 build_binary_op.
7791 * class.c (build_vtable_entry_ref): Likewise.
7792 * decl.c (expand_static_init): Likewise.
7793 (compute_array_index_type): Likewise.
7794 (build_enumerator): Likewise.
7795 * decl2.c (delete_sanity): Likewise.
7796 (start_static_initialization_or_destruction): Likewise.
7797 * error.c (dump_type_suffix): Likewise.
7798 * init.c (resolve_offset_ref): Likewise.
7799 (build_new): Likewise.
7800 (build_new_1): Likewise.
7801 (build_vec_delete_1): Likewise.
7802 (build_vec_init): Likewise.
7803 (build_delete): Likewise.
7804 * rtti.c (synthesize_tinfo_fn): Likewise.
7805 (synthesize_tinfo_var): Likewise.
7806 * search.c (expand_upcast_fixups): Likewise.
7807 (fixup_all_virtual_upcast_offsets): Likewise.
7808 * typeck.c (build_array_ref): Likewise.
7809 (get_member_function_from_ptrfunc): Likewise.
7810 (build_binary_op): Add parameter.
7811 (pointer_int_sum): Use cp_build_binary_op.
7812 (pointer_diff): Likewise.
7813 (build_modify_expr): Likewise.
7814 (get_delta_difference): Likewise.
7815 (build_ptrmemfunc): Likewise.
7817 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7819 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7820 * decl.c (create_implicit_typedef): Adjust.
7821 * decl2.c (build_artificial_parm): Adjust.
7822 * method.c (implicitly_declare_fn): Adjust.
7823 * pt.c (push_inline_template_parms_recursive): Adjust.
7824 (process_template_parm): Adjust.
7825 (overloaded_template_name): Adjust.
7826 * semantics.c (finish_template_template_parm): Adjust.
7828 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7830 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7831 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7832 where to emit thunks.
7833 (build_vtt): Adjust call to build_vtt_inits.
7834 (build_vtt_inits): Add parameter to indicate whether or not
7835 sub-VTTs for virtual bases should be included. Adjust handling of
7836 construction vtables.
7837 (get_matching_base): New function.
7838 (dfs_build_vtt_inits): Rename to ...
7839 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7840 construction vtables.
7841 (dfs_fixup_binfo_vtbls): Likewise.
7842 (build_ctor_vtbl_groups): Build construction vtables for virtual
7843 bases, too.
7844 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7845 to build construction vtbls.
7846 (dfs_accumulate_vtbl_inits): Adjust handling of
7847 construction vtables.
7849 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7850 types correctly.
7852 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7854 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7856 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7858 * search.c (hides): Remove.
7859 (is_subobject_of_p): Add most_derived parameter. Use
7860 CANONICAL_BINFO.
7861 (lookup_field_queue_p): Adjust.
7862 (lookup_field_r): Adjust.
7864 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7866 * decl2.c (handle_class_head): Bash typedefs to the type's main
7867 decl.
7869 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7871 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7872 (begin_global_stmt_expr): ... this.
7873 (genrtl_finish_stmt_expr): Rename to ...
7874 (finish_global_stmt_expr): ... this.
7875 * init.c (begin_init_stmts): Adjust calls.
7876 (finish_init_stmts): Likewise.
7877 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7878 (begin_global_stmt_expr): ... this.
7879 (genrtl_finish_stmt_expr): Rename to ...
7880 (finish_global_stmt_expr): ... this.
7882 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7884 * search.c (lookup_member): Fix typo in comment.
7886 2000-06-24 Jason Merrill <jason@redhat.com>
7888 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7889 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7891 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7893 * parse.y (complex_direct_notype_declarator): Support global_scope.
7894 * Makefile.in: Adjust conflict count.
7896 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7898 * parse.y (template_arg): Convert TEMPLATE_DECL
7899 that is a template template parameter to
7900 TEMPLATE_TEMPLATE_PARM here.
7902 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7903 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7904 (copy_template_template_parm): Adjust prototype.
7905 * decl.c (grokdeclarator): Remove dead code.
7906 * pt.c (process_template_parm): Tidy.
7907 (lookup_template_class): Construct nodes in
7908 copy_template_template_parm.
7909 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7910 lookup_template_class. Use TYPE_TI_TEMPLATE.
7911 * tree.c (copy_template_template_parm): Add NEWARGS
7912 parameter.
7913 (mapcar): Adjust call to copy_template_template_parm.
7914 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7915 * method.c (build_template_template_parm_names): Change error
7916 code to avoid compilation warning.
7918 * gxxint.texi: Document template template parameter
7919 name mangling.
7921 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7923 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7924 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7925 (cp-demangle.o): New rule.
7926 (dyn-string.o): Likewise.
7927 * inc/cxxabi.h (__cxa_demangle): New declaration.
7929 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7931 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7932 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7933 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7934 a tree, not an int.
7935 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7936 (make_thunk): Change prototype.
7937 (emit_thunk): Rename to use_thunk.
7938 (mangle_thunk): Change prototype.
7939 * class.c (get_derived_offset): Simplify.
7940 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7941 BV_GENERATE_THUNK_WITH_VTABLE_P.
7942 (build_primary_vtable): Simplify.
7943 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7944 (dfs_find_base): Remove.
7945 (update_vtable_entry_for_fn): Correct bug in finding the base
7946 where a virtual function was first declared. Figure out whether
7947 or not to emit a vcall-thunk with the vtables in which it appears.
7948 Correct logic for deciding whether to use an ordinary thunk, or a
7949 vcall thunk.
7950 (finish_struct_1): Remove unnecssary code.
7951 (build_vtbl_initializer): Use ssize_int for the running counter of
7952 negative indices.
7953 (build_vtbl_initializer): Only use vcall thunks where necessary.
7954 Mark thunks as needing to be emitted with their vtables, or not.
7955 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7956 indices. Use size_binop.
7957 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7958 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7959 size_binop.
7960 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7961 (build_vtable_entry): Mark thunks as needing to be emitted with
7962 their vtables, or not.
7963 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7964 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7965 emit_thunk.
7966 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7967 information.
7968 * error.c (dump_expr): Use BV_FN.
7969 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7970 not an int.
7971 * method.c (make_thunk): Likewise.
7972 (emit_thunk): Rename to use_thunk. Allow callers to decide
7973 whether or not to actually emit the thunk. Adjust for changes in
7974 representation of vcall offsets.
7975 * search.c (dfs_get_pure_virtuals): Use BV_FN.
7976 * semantics.c (emit_associated_thunks): New function.
7977 (expand_body): Use it.
7978 * ir.texi: Adjust decriptions of thunks.
7980 2000-06-22 Jason Merrill <jason@redhat.com>
7982 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
7983 (tsubst_friend_function): Copy it here.
7985 * decl.c (grok_op_properties): Fix typo.
7987 * decl2.c (delete_sanity): Clarify warning, avoid failure on
7988 deleting void*.
7990 * pt.c (check_explicit_specialization): Clarify error.
7992 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
7993 an old OVERLOAD when we're declaring a non-function.
7994 (pushdecl, destroy_local_var): Check for error_mark_node.
7995 (warn_extern_redeclared_static): Also bail early if
7996 we're a CONST_DECL.
7997 (push_overloaded_decl): Ignore an old error_mark_node.
7999 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8001 * call.c (build_x_va_arg): Check if in a template decl.
8002 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8004 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8006 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8007 types DECLs.
8008 * decl.c (check_goto): Computed gotos assumed OK.
8010 2000-06-20 Jason Merrill <jason@redhat.com>
8012 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8013 for which we don't need to look for instantiations.
8015 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8017 * parse.y (program): Always call finish_translation_unit.
8018 * parse.c, parse.h: Rebuilt.
8020 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8022 * method.c: Don't include hard-reg-set.h.
8024 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8026 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8028 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8030 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8031 * cvt.c (cp_convert_to_pointer): Likewise.
8032 (convert_to_void): Likewise.
8033 * error.c (dump_expr): Likewise.
8034 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8035 * init.c (build_delete): Likewise.
8036 * method.c (emit_thunk): Likewise.
8037 * optmize.c (declare_return_variable): Likewise.
8038 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8039 (get_typeid): Likewise.
8040 (build_dynamic_cast_1): Likewise.
8041 * typeck.c (composite_pointer_type): Likewise.
8042 (common_type): Likewise.
8043 (build_indirect_ref): Likewise.
8044 (build_binary_op): Likewise.
8045 (build_x_compound_expr): Likewise.
8046 (check_return_expr): Likewise.
8047 * typeck2.c (add_exception_specifier): Likewise.
8049 * mangle.c (write_method_parms): Use direct comparison for end
8050 of parmlist.
8052 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8054 * cp-tree.h (genrtl_try_block): Declare function.
8055 (genrtl_handler): Likewise.
8056 (genrtl_catch_block): Likewise.
8057 (genrtl_ctor_stmt): Likewise.
8058 (genrtl_subobject): Likewise.
8059 (genrtl_decl_cleanup): Likewise.
8060 (genrtl_do_poplevel): Likewise.
8061 (genrtl_do_pushlevel): Likewise.
8062 (genrtl_clear_out_block): Likewise.
8063 (genrtl_goto_stmt): Likewise.
8064 (genrtl_expr_stmt): Likewise.
8065 (genrtl_decl_stmt): Likewise.
8066 (genrtl_if_stmt): Likewise.
8067 (genrtl_while_stmt): Likewise.
8068 (genrtl_do_stmt): Likewise.
8069 (genrtl_return_stmt): Likewise.
8070 (genrtl_for_stmt): Likewise.
8071 (genrtl_break_stmt): Likewise.
8072 (genrtl_continue_stmt): Likewise.
8073 (genrtl_scope_stmt): Likewise.
8074 (genrtl_switch_stmt): Likewise.
8075 (genrtl_case_label): Likewise.
8076 (genrtl_begin_compound_stmt): Likewise.
8077 (genrtl_finish_compound_stmt): Likewise.
8078 (genrtl_compound_stmt): Likewise.
8079 (genrtl_asm_stmt): Likewise.
8080 (genrtl_named_return_value): Likewise.
8081 (genrtl_begin_stmt_expr): Likewise.
8082 (genrtl_finish_stmt_expr): Likewise.
8083 (finish_for_stmt): Removed first argument.
8084 (finish_switch_stmt): Likewise.
8086 * semantics.c (genrtl_try_block): Define function.
8087 (genrtl_handler): Likewise.
8088 (genrtl_catch_block): Likewise.
8089 (genrtl_ctor_stmt): Likewise.
8090 (genrtl_subobject): Likewise.
8091 (genrtl_decl_cleanup): Likewise.
8092 (genrtl_do_poplevel): Likewise.
8093 (genrtl_do_pushlevel): Likewise.
8094 (genrtl_clear_out_block): Likewise.
8095 (genrtl_goto_stmt): Likewise.
8096 (genrtl_expr_stmt): Likewise.
8097 (genrtl_decl_stmt): Likewise.
8098 (genrtl_if_stmt): Likewise.
8099 (genrtl_while_stmt): Likewise.
8100 (genrtl_do_stmt): Likewise.
8101 (genrtl_return_stmt): Likewise.
8102 (genrtl_for_stmt): Likewise.
8103 (genrtl_break_stmt): Likewise.
8104 (genrtl_continue_stmt): Likewise.
8105 (genrtl_scope_stmt): Likewise.
8106 (genrtl_switch_stmt): Likewise.
8107 (genrtl_case_label): Likewise.
8108 (genrtl_begin_compound_stmt): Likewise.
8109 (genrtl_finish_compound_stmt): Likewise.
8110 (genrtl_compound_stmt): Likewise.
8111 (genrtl_asm_stmt): Likewise.
8112 (genrtl_named_return_value): Likewise.
8113 (genrtl_begin_stmt_expr): Likewise.
8114 (genrtl_finish_stmt_expr): Likewise.
8115 (finish_for_stmt): Removed first argument and generate rtl
8116 specific code.
8117 (finish_switch_stmt): Likewise.
8118 (do_poplevel): Removed generate rtl specific code.
8119 (do_pushlevel): Likewise.
8120 (add_tree): Likewise.
8121 (finish_goto_stmt): Likewise.
8122 (finish_expr_stmt): Likewise.
8123 (begin_if_stmt): Likewise.
8124 (finish_if_stmt_cond): Likewise.
8125 (finish_then_clause): Likewise.
8126 (begin_else_clause): Likewise.
8127 (finish_else_clause): Likewise.
8128 (finish_if_stmt): Likewise.
8129 (clear_out_block): Likewise.
8130 (begin_while_stmt): Likewise.
8131 (finish_while_stmt_cond): Likewise.
8132 (finish_while_stmt): Likewise.
8133 (begin_do_stmt): Likewise.
8134 (finish_do_body): Likewise.
8135 (finish_do_stmt): Likewise.
8136 (finish_return_stmt): Likewise.
8137 (begin_for_stmt): Likewise.
8138 (finish_for_init_stmt): Likewise.
8139 (finish_for_cond): Likewise.
8140 (finish_for_expr): Likewise.
8141 (finish_break_stmt): Likewise.
8142 (finish_continue_stmt): Likewise.
8143 (begin_switch_stmt): Likewise.
8144 (finish_switch_cond): Likewise.
8145 (finish_case_label): Likewise.
8146 (begin_try_block): Likewise.
8147 (begin_function_try_block): Likewise.
8148 (finish_try_block): Likewise.
8149 (finish_cleanup_try_block): Likewise.
8150 (finish_cleanup): Likewise.
8151 (finish_function_try_block): Likewise.
8152 (finish_handler_sequence): Likewise.
8153 (finish_function_handler_sequence): Likewise.
8154 (begin_handler): Likewise.
8155 (finish_handler_parms): Likewise.
8156 (begin_catch_block): Likewise.
8157 (finish_handler): Likewise.
8158 (begin_compound_stmt): Likewise.
8159 (finish_compound_stmt): Likewise.
8160 (finish_asm_stmt): Likewise.
8161 (finish_label_stmt): Likewise.
8162 (finish_label_decl): Likewise.
8163 (finish_subobject): Likewise.
8164 (finish_decl_cleanup): Likewise.
8165 (finish_named_return_value): Likewise.
8166 (begin_stmt_expr): Likewise.
8167 (finish_stmt_expr): Likewise.
8169 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8170 to call genrtl_expr_stmt when appropriate.
8172 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8173 begin_compound_expr to call genrtl_begin_stmt_expr and
8174 genrtl_begin_compound_expr when appropriate.
8175 (finish_init_stmts): Changed calls to finish_compound_expr and
8176 finish_stmt_expr to call genrtl_finish_compound_expr and
8177 genrtl_finish_stmt_expr when appropriate.
8178 (expand_default_init): Changed call to finish_expr_stmt to call
8179 genrtl_expr_stmt when appropriate.
8180 (build_vec_init): Likewise.
8182 * parse.y (simple_stmt): Removed first argument from call to
8183 finish_for_stmt. Removed first argument from call to
8184 finish_switch_stmt.
8186 * parse.c: Regenerated.
8188 * pt.c (tsubst_expr): Removed first argument from call to
8189 finish_for_stmt. Removed first argument from call to
8190 finish_switch_stmt.
8192 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8194 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8195 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8197 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8198 (cplus_tree_code_length[]): Likewise.
8199 (cplus_tree_code_name[]): Likewise.
8200 (init_parse): Added call to add_c_tree_codes. Changed
8201 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8203 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8205 * cp-tree.h (finish_mem_initializers): Declare.
8206 (count_trees): Likewise.
8207 * parse.y (base_init): Use finish_mem_initializers.
8208 * semantics.c (finish_mem_initializers): New function.
8210 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8211 the number of trees.
8212 (n_trees): Remove.
8213 (count_trees): Don't use it.
8215 2000-06-15 Jason Merrill <jason@redhat.com>
8217 * tree.c (count_trees): New debugging function.
8219 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8220 * init.c (build_member_call): Pull out the name of a DECL.
8222 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8223 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8224 * optimize.c (optimize_function): Not here.
8225 * pt.c (instantiate_decl): Push to TV_PARSE.
8227 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8229 * cp-tree.h (struct language_function): Remove x_base_init_list
8230 and x_member_init_list.
8231 (current_base_init_list): Remove.
8232 (current_member_init_list): Likewise.
8233 (setup_vtbl_ptr): Change prototype.
8234 (emit_base_init): Likewise.
8235 (expand_member_init): Likewise.
8236 (reinit_parse_for_function): Remove.
8237 * decl.c (save_function_data): Don't clear x_base_init_list and
8238 x_member_init_list.
8239 (mark_language_function): Don't mark them.
8240 * init.c (perform_member_init): Tweak comment.
8241 (sort_member_init): Take the list of initializers as an argument.
8242 (sort_base_init): Likewise.
8243 (emit_base_init): Likewise.
8244 (expand_member_init): Return the initializer. Don't use global
8245 variables.
8246 * lex.c (reinit_parse_for_function): Remove.
8247 * method.c (build_template_parm_names): Correct substitution.
8248 (do_build_copy_constructor): Don't use current_member_init_list
8249 and current_base_init_list.
8250 (synthesize_method): Likewise.
8251 * parse.y (base_init): Split mem-initializers into
8252 base-initializers and field-initializers.
8253 (member_init_list): Build up the list here.
8254 (member_init): Return the initializer.
8255 (fn.depfn): Don't use reinit_parse_for_function.
8256 * parse.c: Regenerated.
8257 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8258 ERROR_MARK.
8259 (tsubst_expr): Don't use current_member_init_list
8260 and current_base_init_list.
8261 (tsubst_expr_values): Rename to ...
8262 (tsubst_initializer_list): ... this. Use convert_from_reference.
8263 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8264 and current_base_init_list.
8265 (begin_function_definition): Don't call reinit_parse_for_function.
8267 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8269 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8270 correctly.
8272 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8274 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8276 * cp-tree.h (IF_COND): Move to c-common.h.
8277 (THEN_CLAUSE): Likewise.
8278 (ELSE_CLAUSE): Likewise.
8279 (WHILE_COND): Likewise.
8280 (WHILE_BODY): Likewise.
8281 (DO_COND): Likewise.
8282 (DO_BODY): Likewise.
8283 (RETURN_EXPR): Likewise.
8284 (EXPR_STMT_EXPR): Likewise.
8285 (FOR_INIT_STMT): Likewise.
8286 (FOR_COND): Likewise.
8287 (FOR_EXPR): Likewise.
8288 (FOR_BODY): Likewise.
8289 (SWITCH_COND): Likewise.
8290 (SWITCH_BODY): Likewise.
8291 (CASE_LOW): Likewise.
8292 (CASE_HIGH): Likewise.
8293 (GOTO_DESTINATION): Likewise.
8294 (COMPOUND_BODY): Likewise.
8295 (ASM_CV_QUAL): Likewise.
8296 (ASM_STRING): Likewise.
8297 (ASM_OUTPUTS): Likewise.
8298 (ASM_INPUTS): Likewise.
8299 (ASM_CLOBBERS): Likewise.
8300 (DECL_STMT_DECL): Likewise.
8301 (STMT_EXPR_STMT): Likewise.
8302 (LABEL_STMT_LABEL): Likewise.
8303 (SCOPE_BEGIN_P): Likewise.
8304 (SCOPE_END_P): Likewise.
8305 (SCOPE_STMT_BLOCK): Likewise.
8306 (SCOPE_NULLIFIED_P): Likewise.
8307 (SCOPE_NO_CLEANUPS_P): Likewise.
8308 (SCOPE_PARTIAL_P): Likewise.
8309 (ASM_VOLATILE_P): Likewise.
8310 (STMT_LINENO): Likewise.
8311 (STMT_LINENO_FOR_FN_P): Likewise.
8313 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8314 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8315 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8316 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8317 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8319 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8321 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8322 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8324 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8325 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8326 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8328 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8330 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8331 * class.c (dfs_find_final_overrider): Set it appropriately.
8332 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8333 avoid unneeded secondary vptrs.
8335 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8337 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8338 (check_bitfield_decl, check_field_decl): Likewise.
8339 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8340 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8341 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8342 (xfer_tag, finish_enum): Likewise.
8343 * decl2.c (finish_builtin_type): Likewise.
8344 * init.c (init_init_processing): Likewise.
8345 * pt.c (instantiate_class_template): Likewise.
8346 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8347 * cp-tree.h (struct lang_type): Add user_align member.
8348 (CLASSTYPE_USER_ALIGN): Define.
8350 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8352 * Make-lang.in (c++.install-common): Install g++-cross in
8353 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8354 $(target_alias)-g++ and $(target_alias)-c++.
8356 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8358 * class.c (vcall_offset_data_s): Add last_init and fns.
8359 (overrides): Rename to same_signature_p.
8360 (dfs_find_final_overrider): Adjust accordingly.
8361 (mark_overriders): Likewise.
8362 (warn_hidden): Likewise.
8363 (build_vtbl_initializer): Reorganize machinery for building things
8364 at negative offsets.
8365 (build_vcall_and_vbase_vtbl_entries): Likewise.
8366 (build_vbase_offset_vtbl_entries): Likewise.
8367 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8368 offset entries. Do not create two entries for functions with the
8369 same signature.
8370 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8371 (build_rtti_vtbl_entries): Reorganize machinery for building things
8372 at negative offsets.
8374 * optimize.c (expand_call_inline): Don't recurse into the code
8375 used to initialize the parameters more than once.
8377 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8379 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8380 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8381 (find_substitution): Only use the `Sa' substitution for
8382 std::allocator, not instantiations of it.
8383 (write_template_prefix): Move comment. Only use a TREE_LIST to
8384 represent substitutions for a member template.
8385 (write_array_type): Mangle array dimensions correctly.
8386 * optimize.c (maybe_clone_body): Copy more information from the
8387 cloned function.
8388 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8389 on the regenerated declaration.
8391 2000-06-11 Chip Salzenberg <chip@valinux.com>
8392 Mark Mitchell <mark@codesourcery.com>
8394 * class.c (build_vtable): Clarify comment.
8395 (build_ctor_vtbl_group): Pass the most derived type to
8396 build_vtable.
8398 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8400 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8402 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8404 * decl.c (add_binding): Handle duplicate declarations of external
8405 variables.
8407 2000-06-09 Chip Salzenberg <chip@valinux.com>
8408 Mark Mitchell <mark@codesourcery.com>
8410 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8411 argument.
8412 (write_signed_number): New macro.
8413 (write_unsigned_number): Likewise.
8414 (write_source_name): Use them.
8415 (write_number): Handle signed and unsigned values.
8416 (write_integer_cst): Use tree_int_cst_sgn, and use
8417 write_unsigned_number or write_signed_number as appropriate.
8418 (write_discriminator): Use write_unsigned_number or
8419 write_signed_number as appropriate.
8420 (write_template_arg_literal): Likewise.
8421 (write_array_type): Use tree_low_cst.
8422 (write_template_parm): Use write_unsigned_number or
8423 write_signed_number as appropriate.
8424 (write_substitution): Adjust call to write_number.
8425 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8426 (write_expression): Handle non-type template arguments of
8427 reference type correctly.
8428 (mangle_thunk): Use write_signed_number.
8430 2000-06-09 Chip Salzenberg <chip@valinux.com>
8432 * mangle.c (find_substition): Don't mangle objects with typename
8433 substitutions (e.g. "cin" as "Si").
8435 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8437 * call.c (add_candidate): Use ggc_alloc_cleared.
8438 * decl.c (lookup_label): Likewise.
8439 * lex.c (retrofit_lang_decl): Likewise.
8441 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8443 * semantics.c (expand_body): Push to TV_EXPAND.
8444 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8445 * decl.c (start_function): Always call announce_function.
8447 * tinfo2.cc: Just declare abort.
8449 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8451 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8452 whenever @ is a symbolic name.
8454 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8456 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8458 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8460 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8461 DECL_ASSEMBLER_NAME.
8463 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8465 * decl2.c (c_language): Define.
8467 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8469 * lex.c (lang_init_options): Tweak.
8471 * decl2.c: Remove #inclusion of diagnostic.h
8472 (lang_decode_option): Move diagnostic formatting options to
8473 toplevel.
8475 * lang-options.h: Remove documentation for diagnostic options.
8477 * Makefile.in (lex.o): Depends upon diagnostic.h
8479 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8481 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8482 the same DECL_RESULT, it's not a redefinition.
8483 * pt.c (tsubst_decl): Remove code to handle illegal
8484 specializations.
8486 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8488 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8490 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8492 * search.c (maybe_suppress_debug_info): Don't check
8493 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8495 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8496 here if extern_p.
8498 Remember instantiation context in deferred instantiations.
8499 * cp-tree.h (struct tinst_level): Remove.
8500 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8501 * pt.c (current_tinst_level): Now a tree.
8502 (print_template_context, push_tinst_level, pop_tinst_level,
8503 tinst_for_decl): Adjust.
8504 (reopen_tinst_level): New fn.
8505 (init_pt): Register current_tinst_level as a root.
8506 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8507 of the pending templates list.
8508 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8509 * lex.c (extract_interface_info): Adjust.
8510 * decl2.c (warn_if_unknown_interface): Adjust.
8512 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8514 * class.c (indirect_primary_base_p): New function.
8515 (determine_primary_base): Use it.
8517 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8519 Update new-abi dynamic cast algorithm.
8520 * tinfo.cc (__class_type_info::__dyncast_result): Add
8521 whole_details. Adjust constructor.
8522 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8523 Avoid unnecessary searching.
8524 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8526 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8528 * decl.c (init_decl_processing): Don't call record_component_aliases.
8529 * tree.c (build_cplus_array_type_1): Likewise.
8531 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8533 * ir.texi: Correct typo.
8534 * mangle.c (write_expression): Handle non-type template arguments
8535 with reference type.
8536 * method.c (build_overload_value): Likewise.
8537 * pt.c (convert_nontype_argument): Explicitly represent conversion
8538 to a reference with an ADDR_EXPR.
8539 (unify): Always unify arguments in left-to-right order.
8541 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8542 Mark Mitchell <mark@codesourcery.com>
8544 * Make-lang.in (CXX_SRCS): Add mangle.c.
8545 * Makefile.in (CXX_OBJS): Add mangle.o.
8546 (mangle.o): New rule.
8548 * class.c (local_classes): New variable.
8549 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8550 (get_vtt_name): Use mangle_vtt_name for new ABI.
8551 (init_class_processing): Initialize local_classes.
8552 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8553 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8554 (std_identifier): New macro.
8555 (DECL_VOLATILE_MEMFUNC_P): New macro.
8556 (DECL_NAMESPACE_STD_P): Likewise.
8557 (local_classes): Declare.
8558 (get_mostly_instantiated_function_type): Declare.
8559 (init_mangle): Declare.
8560 (mangle_decl): Likewise.
8561 (mangle_type_string): Likewise.
8562 (mangle_type): Likewise.
8563 (mangle_typeinfo_for_type): Likewise.
8564 (mangle_typeinfo_string_for_type): Likewise.
8565 (mangle_vtbl_for_type): Likewise.
8566 (mangle_vtt_for_type): Likewise.
8567 (mangle_ctor_vtbl_for_type): Likewise.
8568 (mangle_thunk): Likewise.
8569 (mangle_conv_op_name_for_type): Likewise.
8570 (mangle_guard_variable): Likewise.
8571 * decl.c (pushtag): Keep track of local classes.
8572 (initialize_predefined_identifiers): Initialize std_identifier.
8573 (init_decl_processing): Use std_identifier.
8574 (start_decl): Don't treat instantiations as specializations.
8575 (grokdeclarator): Likewise.
8576 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8577 name for fully-instantiated templates.
8578 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8579 destructors with the new ABI.
8580 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8581 (grokfield): Use mangle_type for new ABI.
8582 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8583 (get_sentry): Use mangle_guard_variable for new ABI.
8584 (start_static_initialization_or_destruction): Likewise.
8585 * expr.c (extract_aggr_init): Remove.
8586 (extract_scalar_init): Likewise.
8587 (extract_init): Remove #if 0'd code.
8588 * mangle.c: New function.
8589 * method.c (build_mangled_name): Assert not flag_new_abi.
8590 (build_static_name): Likewise.
8591 (build_decl_overload_real): Likewise.
8592 (build_typename_overload): Likewise.
8593 (build_overload_with_type): Likewise.
8594 (build_overload_name): Likewise.
8595 (get_ctor_vtbl_name): Likewise.
8596 (start_squangling): Likewise.
8597 (get_id_2): Likewise.
8598 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8599 (init_method): Call init_mangle for new ABI.
8600 (make_thunk): Call mangle_thunk for new ABI.
8601 * operators.def: Correct new ABI manglings for the `%' operator.
8602 Add `::' operator.
8603 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8604 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8605 (lookup_template_class): Call mangle_decl for new ABI.
8606 (get_mostly_instantiated_function_type): New function.
8607 (set_mangled_name_for_template_decl): Use it.
8608 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8609 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8610 conversion op names.
8611 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8612 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8613 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8614 mangle_typeinfo_string_for_type.
8616 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8618 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8619 (INNERMOST_TEMPLATE_ARGS): New macro.
8620 (innermost_args): Remove.
8621 (get_innermost_template_args): New function.
8622 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8623 * error.c (dump_function_decl): Be caution when using
8624 most_general_template.
8625 * method.c (build_template_parm_names): Use
8626 INNERMOST_TEMPLATE_ARGS.
8627 * pt.c (add_to_template_args): Tidy comment
8628 (get_innermost_template_args): New function.
8629 (check_explicit_specialization): Clear DECL_INITIAL for a new
8630 specialization.
8631 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8632 Tidy.
8633 (push_template_decl): Always register specializations of the most
8634 general template.
8635 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8636 (coerce_template_parms): Likewise.
8637 (lookup_template_class): Likewise.
8638 (innermost_args): Remove.
8639 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8640 (tsubst_decl): Handle tricky specializations. Use
8641 get_innermost_template_args.
8642 (instantiate_template): Simplify handling of partial
8643 instantiations.
8644 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8645 (most_general_template): Reimplement, in a more straightforward
8646 manner.
8647 (regenerate_decl_from_template): Tweak formatting. Use
8648 TMPL_ARGS_DEPTH for clarity.
8649 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8651 * dump.c (dequeue_and_dump): Dump information about thunks.
8653 2000-06-01 Richard Henderson <rth@cygnus.com>
8655 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8657 2000-06-01 Richard Henderson <rth@cygnus.com>
8659 * decl2.c (unsupported_options): Fix typo, make const.
8660 (lang_decode_option): Fix bsearch argument order.
8662 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8664 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8665 on FIELD_DECLs.
8667 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8669 * cp-tree.h (c_get_alias_set): Deleted.
8670 * Makefile.in (decl.o): Include ../expr.h.
8671 * decl.c (expr.h): Include.
8672 (init_decl_processing): Call record_component_aliases for arrays.
8673 (grokdeclarator): Likewise.
8674 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8675 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8677 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8679 Remove guiding declaration support.
8680 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8681 (flag_guiding_decls): Remove.
8682 * call.c (build_user_type_conversion_1): Remove support for
8683 guiding decls.
8684 (build_new_function_call): Likewise.
8685 (build_new_op): Likewise.
8686 (build_new_method_call): Likewise.
8687 * decl.c (start_function): Likewise.
8688 * friend.c (is_friend): Likewise.
8689 (do_friend): Likewise.
8690 * decl2.c ((flag_dump_translation_unit): Make it const.
8691 (flag_guiding_decls): Remove.
8692 (unsupported_options): New variable
8693 (compare_options): New function.
8694 (lang_decode_option): Use them.
8696 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8698 * method.c (mangle_expression): Adjust test for legal expression
8699 operators.
8701 * pt.c (instantiate_decl): Save and restore the local
8702 specializations list.
8704 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8706 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8708 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8710 * call.c (add_template_candidate_real): Handle member template
8711 constructors for classes with virtual bases.
8712 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8713 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8715 * ir.texi: Update thunk documentation.
8717 * call.c (joust): Fix handling of overloaded builtin operators.
8719 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8721 * cp-tree.h (DECL_ANTICIPATED): New macro.
8722 Document new use of DECL_LANG_FLAG_7.
8723 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8724 in the user namespace.
8725 * lex.c (do_identifier): If the identifier's declaration has
8726 DECL_ANTICIPATED on, it has not yet been declared. But do not
8727 replace it with an ordinary implicit declaration.
8729 * tinfo2.cc: Include stdlib.h.
8731 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8733 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8734 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8735 CLASSTYPE_ALIGN.
8737 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8739 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8740 of plain strncmp.
8742 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8744 * operators.def (<?): Duplicated, should have been...
8745 (>?): this. Fixed.
8747 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8748 Mark Mitchell <mark@codesourcery.com>
8750 * cp-tree.h (ansi_opname): Make it a macro.
8751 (ansi_assopname): Likewise.
8752 (struct lang_decl_flags): Add assignment_operator_p.
8753 (struct lang_decl): Add operator_code.
8754 (DECL_VTT_PARM): Adjust.
8755 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8756 overloaded operator.
8757 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8758 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8759 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8760 (opname_tab): Remove.
8761 (assignop_tab): Likewise.
8762 (operator_name_info_t): New type.
8763 (operator_name_info): New variable.
8764 (assignment_operator_name_info): Likewise.
8765 (build_cp_library_fn): Remove declaration.
8766 (push_cp_library_fn): Likewise.
8767 (operator_name_string): Likewise.
8768 (build_decl_overload): Likewise.
8769 * call.c (print_z_candidates): Simplify.
8770 (build_object_call): Adjust usage of ansi_opname. Use
8771 DECL_OVERLOADED_OPERATOR_P.
8772 (op_error): Adjust operator name lookup.
8773 (build_conditional_expr): Adjust usage of ansi_opname.
8774 (build_new_op): Likewise.
8775 (build_op_delete_call): Likewise.
8776 (build_over_call): Likewise.
8777 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8778 * decl.c (duplicate_decls): Copy operator_code.
8779 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8780 (builtin_function): Adjust parameters to build_library_fn_1.
8781 (build_library_fn_1): Accept an overloaded operator code.
8782 (build_library_fn): Pass ERROR_MARK.
8783 (build_cp_library_fn): Accept an overloaded operator code.
8784 (push_cp_library_fn): Likewise.
8785 (grokfndecl): Tweak.
8786 (grokdeclarator): Simplify code to compute names of overloaded
8787 operators. Adjust use of ansi_opname.
8788 (ambi_op_p): Work on tree_codes, not identifiers.
8789 (unary_op_p): Likewise.
8790 (grok_op_properties): Likewise.
8791 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8792 (lang_mark_tree): Don't try to mark the operator_code.
8793 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8794 * error.c (dump_decl): Remove special handling for operator
8795 names.
8796 (dump_function_name): Likewise.
8797 (dump_expr): Adjust name lookup of operators.
8798 (op_to_string): Simplify.
8799 (assop_to_string): Likewise.
8800 * init.c (build_new_1): Adjust use of ansi_opname.
8801 * lex.c (opname_tab): Remove.
8802 (assignop_tab): Likewise.
8803 (ansi_opname): Likewise.
8804 (ansi_assopname): Likewise.
8805 (operator_name_string): Likewise.
8806 (reinit_lang_specific): Likewise.
8807 (operator_name_info): New variable.
8808 (assignment_operator_name_info): Likewise.
8809 (init_operators): New function.
8810 (init_parse): Use it.
8811 (do_identifier): Adjust use of ansi_opname.
8812 * method.c (mangle_expression): Don't use ansi_opname for
8813 mangling.
8814 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8815 (build_decl_overload): Remove.
8816 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8817 (do_build_assign_ref): Adjust use of ansi_opname.
8818 (synthesize_method): Likewise.
8819 (implicitly_declare_fn): Likewise.
8820 * operators.def: New file.
8821 * parse.y (operator): Adjust use of ansi_opname.
8822 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8823 (set_mangled_name_for_template_decl): Don't play games with
8824 current_namespace.
8825 (special_function_p): Adjust use of ansi_opname.
8826 * typeck.c (check_return_expr): Likewise.
8827 * Make-lang.in (cc1plus): Depend on operators.def.
8828 * Makefile.in (lex.o): Likewise.
8829 (decl.o): Likewise.
8831 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8833 * Make-lang.in (cplib2.ready): Eradicate.
8835 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8837 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8838 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8839 (built_min, cp_tree_equal): Likewise.
8841 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8843 * class.c (layout_nonempty_base_or_field): Replace
8844 `record_layout_info' with `record_layout_info_s'.
8846 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8848 Fix goto checking.
8849 * cp-tree.h (struct language_function): x_named_labels is now
8850 a struct named_label_list*.
8851 * decl.c (struct named_label_use_list): Renamed from...
8852 (struct named_label_list): ...this. New struct.
8853 (push_binding_level): Don't set eh_region.
8854 (note_level_for_eh): New fn.
8855 (pop_label): Take label and old value directly.
8856 (pop_labels): Adjust for new named_labels format.
8857 (lookup_label): Likewise.
8858 (poplevel): Note characteristics of a binding level containing a
8859 named label. Mess with named label lists earlier.
8860 (mark_named_label_lists): New fn.
8861 (mark_lang_function): Call it.
8862 (use_label): New fn, split out from...
8863 (make_label_decl): ...here. Don't call it.
8864 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8865 check_previous_gotos): New fns, split out from...
8866 (define_label): ...here.
8867 (check_switch_goto): New fn.
8868 (define_case_label): Call it.
8869 (check_goto): New fn.
8870 * semantics.c (finish_goto_stmt): Call it and use_label.
8871 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8872 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8874 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8876 * class.c (build_vtable_entry_ref): Correct usage of
8877 get_vtbl_decl_for_binfo.
8879 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8880 * method.c (implicitly_declare_fn): Not here.
8882 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8884 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8885 (CPTI_PTMD_DESC_TYPE): ... here.
8886 (ptmd_desc_type_node): Rename to ...
8887 (ptm_desc_type_node): ... here.
8888 * decl.c: Likewise.
8889 * rtti.c (ptmd_initializer): Rename to ...
8890 (ptm_initializer): ... here.
8891 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8892 function.
8893 (create_tinfo_types): Adjust.
8895 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8897 Finish implementation of VTTs.
8898 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8899 CPTI_VTT_PARM_IDENTIFIER.
8900 (vtt_parm_identifier): New macro.
8901 (vtt_parm_type): Likewise.
8902 (BINFO_SUBVTT_INDEX): Likewise.
8903 (BINFO_VPTR_INDEX): Likewise.
8904 (struct lang_decl): Add vtt_parm.
8905 (DECL_VTT_PARM): New macro.
8906 (DECL_USE_VTT_PARM): Likewise.
8907 (DECL_NEEDS_VTT_PARM_P): Likewise.
8908 (get_vtt_name): Declare.
8909 (build_artificial_parm): Likewise.
8910 (fixup_all_virtual_upcast_offsets): Likewise.
8911 (expand_indirect_vtbls_init): Remove.
8912 * call.c (build_new_method_call): Pass the vtt to subobject
8913 constructors and destructors.
8914 * class.c (get_vtt_name): Give it external linkage.
8915 (build_clone): Handle the magic VTT parameters for clones.
8916 (clone_function_decl): Fix typo in comment.
8917 (build_vtt): Keep track of the indices in the VTTs where various
8918 entities are stored.
8919 (build_vtt_inits): Likewise.
8920 (dfs_build_vtt_inits): Likewise.
8921 (build_ctor_vtbl_group): Tweak type of construction vtables.
8922 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8923 primary bases, when building construction vtables.
8924 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8925 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8926 (init_decl_processing): Initialize vtt_parm_type.
8927 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8928 (lang_mark_tree): Make vtt_parm.
8929 * decl2.c (build_artificial_parm): New function.
8930 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8931 (grokclassfn): Use build_artificial_parm.
8932 * init.c (initialize_vtbl_ptrs): Call
8933 fixup_all_virtual_upcast_offsets directly.
8934 (perform_member_init): Use the complete subobject destructor for
8935 member cleanups.
8936 (build_vtbl_address): New function.
8937 (expand_virtual_init): Handle VTTs.
8938 * optimize (maybe_clone_body): Likewise.
8939 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8940 linkage.
8941 (expand_indirect_vtbls_init): Remove.
8942 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8943 * tree.c (make_binfo): Make them bigger.
8945 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8947 * inc/cxxabi.h (__pbase_type_info): Define, based on
8948 __pointer_type_info.
8949 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8950 (__pointer_to_member_type_info): Likewise.
8951 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8952 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8953 (__pointer_type_info::__do_catch): Rename to ...
8954 (__pbase_type_info::__do_catch): ... here. Adjust.
8955 (__pbase_type_info::__pointer_catch): Implement.
8956 (__pointer_type_info::__pointer_catch): Adjust.
8957 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8959 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8961 * tinfo.h (__user_type_info::contained_virtual_p): New
8962 predicate.
8963 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8964 shaped hierarchy.
8965 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8966 diamond shaped hierarchy. Add early out for mixed diamond and
8967 duplicate shaped hierarchy.
8969 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8971 * cp-tree.h (build_delete): Change prototype.
8972 (build_vec_delete): Likewise.
8973 * call.c (build_scoped_method_call): Use special_function_kind
8974 values to indicate the kind of destruction to be done.
8975 (build_method_call): Likewise.
8976 * decl.c (finish_destructor_body): Likewise.
8977 (maybe_build_cleanup_1): Likewise. Rename to ...
8978 (maybe_build_cleanup): ... this.
8979 * decl2.c (delete_sanity): Use special_function_kind
8980 values to indicate the kind of destruction to be done.
8981 (build_cleanup): Likewise.
8982 * init.c (perform_member_init): Likewise.
8983 (build_vec_delete_1): Likewise.
8984 (build_dtor_call): Simplify.
8985 (build_delete): Use special_function_kind
8986 values to indicate the kind of destruction to be done.
8987 (build_vbase_delete): Likewise.
8988 (build_vec_delete): Likewise.
8990 * init.c (sort_member_init): Fix typo in error message generation
8991 code.
8993 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
8995 * semantics.c (begin_class_definition): make the packed
8996 attribute be sensitive to the "-fpack-struct" command line flag
8998 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9000 Update new-abi upcast algorithm.
9001 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9002 prototype and meaning of return value.
9003 (__si_class_type_info::__do_upcast): Likewise.
9004 (__vmi_class_type_info::__do_upcast): Likewise.
9005 * tinfo.cc (__class_type_info::__upcast_result): Replace
9006 whole2dst with part2dst. Adjust ctor.
9007 (__class_type_info::__do_upcast): Adjust call of worker function.
9008 (__class_type_info::__do_upcast): Adjust.
9009 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9010 __do_upcast.
9011 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9012 virtual base in diamond hierarchy bug.
9014 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9016 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9017 and bitfield to tinfo_fn_p.
9018 (DECL_TINFO_FN_P): Adjust.
9019 (SET_DECL_TINFO_FN_P): Likewise.
9020 (DECL_MUTABLE_P): Likewise.
9021 (DECL_C_BIT_FIELD): Likewise.
9022 (SET_DECL_C_BIT_FIELD): Likewise.
9023 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9024 (DECL_UNINLINABLE): Likewise.
9025 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9026 (handle_using_decl): Remove assertion.
9027 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9028 to build FIELD_DECLs.
9029 (build_base_field): Likewise.
9030 (layout_class_type): Likewise.
9031 * decl.c (init_decl_processing): Likewise.
9032 (build_ptrmemfunc_type): Likewise.
9033 (grokdeclarator): Likewise.
9034 * decl2.c (grok_x_components): Likewise.
9035 * except.c (call_eh_info): Likewise.
9036 * init.c (init_init_processing): Likewise.
9037 * rtti.c (expand_class_desc): Likewise.
9038 (create_pseudo_type_info): Likewise.
9039 (get_vmi_pseudo_type_info): Likewise.
9040 (create_tinfo_types): Likewise.
9041 * ptree.c (print_lang_decl): Adjust.
9042 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9043 before checking DECL_MUTABLE_P.
9045 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9046 parameters for template functions.
9047 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9048 destructors as well as constructors.
9050 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9052 * class.c (build_ctor_vtbl_group): Set inits.
9053 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9054 DECL_THIS_INLINE appropriately for clones.
9056 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9057 (DECL_CONV_FN_P): Simplify.
9058 (DECL_OPERATOR): Remove.
9059 (language_to_string): Declare.
9060 * decl.c (duplicate_decls): Fix typo in comment.
9061 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9062 (grok_op_properties): Use DECL_CONV_FN_P instead of
9063 IDENTIFIER_TYPENAME_P.
9064 * dump.c (dequeue_and_dump): Dump the language linkage of
9065 declarations.
9066 * error.c (language_to_string): Give it external linkage.
9067 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9068 (implicitly_declare_fn): Set DECL_LANGUAGE.
9069 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9070 IDENTIFIER_TYPENAME_P.
9071 (tsubst_decl): Likewise.
9072 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9073 * semantics.c (finish_member_declaration): Don't mark members of
9074 classes declared in an extern "C" region as extern "C".
9076 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9078 * decl2.c (qualified_lookup_using_namespace): Look through
9079 namespace aliases.
9081 * decl.c (push_using_decl): Return the old decl on namespace level.
9083 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9085 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9086 (VTT_NAME_PREFIX): New macro.
9087 (CTOR_VTBL_NAME_PREFIX): Likewise.
9088 (get_ctor_vtbl_name): New function.
9089 * class.c (get_vtable_name): Simplify.
9090 (get_vtt_name): New function.
9091 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9092 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9093 when a virtual base becomes primary.
9094 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9095 VTTs.
9096 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9097 additional parameters.
9098 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9099 (initialize_array): New function.
9100 (build_vtt): Likewise.
9101 (build_vtt_inits): Likewise.
9102 (dfs_build_vtt_inits): Likewise.
9103 (dfs_fixup_binfo_vtbls): Likewise.
9104 (build_ctor_vtbl_group): Likewise.
9105 (initialize_vtable): Use initialize_array.
9106 (accumulate_vtbl_inits): Reimplement to handle construction
9107 vtables.
9108 (dfs_accumulate_vtbl_inits): Likewise.
9109 (bulid_vtbl_initializer): Adjust parameter name.
9110 * method.c (build_typename_overload): Remove #if 0'd code.
9111 (get_ctor_vtbl_name): New function.
9112 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9113 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9115 * cp-tree.h (struct lang_type): Remove search_slot.
9116 (CLASSTYPE_SEARCH_SLOT): Remove.
9117 (emit_base_init): Change prototype.
9118 (initialize_vtbl_ptrs): Likewise.
9119 (expand_indirect_vtbls_init): Likewise.
9120 (clear_search_slots): Remove.
9121 * decl.c (lang_mark_tree): Don't mark search_slot.
9122 * init.c (initialize_vtbl_ptrs): Simplify.
9123 (emit_base_init): Likewise.
9124 * search.c (struct vbase_info): Document decl_ptr.
9125 (convert_pointer_to_single_level): Remove.
9126 (dfs_find_vbases): Remove.
9127 (dfs_init_base_pointers): Simplify.
9128 (dfs_clear_vbase_slots): Remove.
9129 (dfs_vtable_path_unmark): New function.
9130 (init_vbase_pointers): Simplify.
9131 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9132 (expand_indirect_vtbls_init): Simplify. Don't call
9133 mark_all_temps_used.
9134 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9135 initialize_vtbl_ptrs.
9137 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9139 * except.c: Add static prototypes.
9141 2000-05-20 H.J. Lu <hjl@gnu.org>
9143 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9145 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9147 Don't create a separate copy of virtual bases for the
9148 CLASSTYPE_VBASECLASSES list.
9149 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9150 (BINFO_FOR_VBASE): Remove.
9151 (CANONICAL_BINFO): Adjust.
9152 (binfo_for_vbase): New function.
9153 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9154 instead of BINFO_FOR_VBASE.
9155 (build_vbase_pointer): Likewise.
9156 (build_secondary_vtable): Likewise.
9157 (dfs_mark_primary_bases): Likewise.
9158 (mark_primary_bases): Likewise.
9159 (layout_nonempty_base_or_field): Likewise.
9160 (dfs_set_offset_for_shared_vbases): Likewise.
9161 (dfs_set_offset_for_unshared_vbases): Likewise.
9162 (layout_virtual_bases): Likewise. Adjust for changes to the
9163 CLASSTYPE_VBASECLASSES list.
9164 (dump_class_hierarchy_r): Use binfo_for_vbase
9165 instead of BINFO_FOR_VBASE.
9166 (dump_class_hierarchy): Likewise.
9167 (finish_vtbls): Likewise.
9168 (build_vtbl_initializer): Adjust for changes to the
9169 CLASSTYPE_VBASECLASSES list.
9170 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9171 * decl.c (finish_destructor_body): Adjust for changes to the
9172 CLASSTYPE_VBASECLASSES list.
9173 * init.c (sort_base_init): Use binfo_for_vbase.
9174 (construct_virtual_bases): Adjust for changes to the
9175 CLASSTYPE_VBASECLASSES list.
9176 (expand_member_init): Use binfo_for_vbase.
9177 (build_vbase_delete): Adjust for changes to the
9178 CLASSTYPE_VBASECLASSES list.
9179 * method.c (do_build_copy_constructor): Likewise.
9180 * rtti.c (get_base_offset): Use binfo_for_vbase.
9181 (expand_class_desc): Remove #if 0'd code.
9182 * search.c (struct vbase_info): Remove vbase_types.
9183 (get_base_distance): Use binfo_for_vbase.
9184 (lookup_field_queue_p): Use CANONICAL_BINFO.
9185 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9186 (get_pure_virtuals): Adjust for changes to the
9187 CLASSTYPE_VBASECLASSES list.
9188 (dfs_find_vbases): Use binfo_for_vbase.
9189 (dfs_init_vbase_pointers): Likewise.
9190 (init_vbase_pointers): Don't initialize vi.vbase_types.
9191 (virtual_context): Use binfo_for_vbase.
9192 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9193 CLASSTYPE_VBASECLASSES list.
9194 (expand_indirect_vtbls_init): Simplify.
9195 (dfs_get_vbase_types): Don't replicate virtual bases.
9196 (find_vbase_instance): Use binfo_for_vbase.
9197 (binfo_for_vbase): New function.
9198 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9200 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9202 * decl2.c (finish_anon_union): Generalize error messages to handle
9203 anonymous structures.
9204 * init.c (perform_member_init): Remove `name' parameter.
9205 (build_field_list): New function.
9206 (sort_member_init): Handle anonymous union initialization order
9207 correctly. Check for multiple initializations of the same union.
9208 (emit_base_init): Don't look up fields by name here.
9209 (expand_member_init): Record the result of name lookup for future
9210 reference.
9211 * typeck.c (build_component_ref): Fix formatting.
9213 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9215 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9216 * typeck.c (build_x_compound_expr): Replace warn_unused with
9217 warn_unused_value.
9219 * decl2.c (lang_decode_option): Update -Wall unused flags by
9220 calling set_Wunused.
9222 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9224 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9225 * init.c (dfs_vtable_path_unmark): Remove.
9226 * search.c (marked_new_vtable_p): Likewise.
9227 (unmarked_new_vtable_p): Likewise.
9228 (dfs_search_slot_nonempty_p): Likewise.
9229 (dfs_mark): Likewise.
9230 (dfs_vtable_path_unmark): Likewise.
9231 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9232 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9233 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9234 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9235 (init_vbase_pointers): Simplify.
9236 (expand_indirect_vtbls_init): Likewise.
9238 * class.c (copy_virtuals): New function.
9239 (build_primary_table): Use it.
9240 (build_secondary_vtable): Likewise.
9241 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9242 indicate that no vcall offset is required.
9243 (add_virtual_function): Likewise.
9244 (modify_all_vtables): Likewise.
9245 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9246 (dfs_accumulate_vtbl_inits): Likewise.
9247 (build_vtbl_initializer): Make changes to handle construction
9248 vtables.
9249 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9250 (build_rtti_vtbl_entries): Likewise.
9251 (build_vtable_entries): Handle a NULL vcall_index.
9253 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9255 * decl2.c (lang_decode_option): Fix thinko.
9257 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9259 * except.c (check_handlers): New fn.
9260 * cp-tree.h: Declare it.
9261 * semantics.c (finish_handler_sequence): Call it.
9262 (finish_function_handler_sequence): Likewise.
9263 (finish_handler_parms): Set TREE_TYPE on the handler.
9264 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9265 * search.c (get_base_distance_recursive): If protect>1, ignore
9266 special access.
9267 (get_base_distance): Don't reduce watch_access.
9269 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9271 * lex.c: #include diagnostic.h.
9272 (lang_init_options): Set default prefixing rules.
9274 * lang-options.h: Add -fdiagnostics-show-location=.
9276 * decl2.c: #include diagnostic.h.
9277 (lang_decode_option): Handle -fdiagnostics-show-location=.
9279 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9281 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9282 * vec.cc: Revert my 2000-05-07 change.
9284 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9286 * class.c (check_field_decls): Complain about non-static data
9287 members with same name as class in class with constructor.
9289 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9291 * decl.c (grokdeclarator): Allow non-static data members with
9292 same name as class.
9294 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9296 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9297 and pending_inline.filename. Update prototypes.
9298 * decl.c (define_label): Constify filename parameter.
9299 * decl2.c (warn_if_unknown_interface): Constify local char *.
9300 * input.c Constify input_source.filename. Don't declare
9301 input_filename or lineno. Constify filename parameter to feed_input.
9302 * lex.c (init_parse): Constify parameter and return value.
9303 (cp_pragma_interface, cp_pragma_implementation): Constify
9304 filename argument.
9305 (reinit_parse_for_method, reinit_parse_for_block,
9306 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9307 Constify local char *.
9308 * pt.c: Don't declare lineno or input_filename.
9309 (print_template_context, tsubst_friend_function, tsubst_decl,
9310 tsubst, instantiate_decl): Constify local char *.
9311 * semantics.c (expand_body): Constify local char *.
9312 * tree.c (build_srcloc): Constify filename parameter.
9313 * typeck.c (c_expand_asm_operands): Constify filename
9314 parameter.
9316 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9318 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9319 offsetof expansion.
9321 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9323 * inc/cxxabi.h: Fix typos in comment.
9324 (__base_class_info::__offset): Use a static_cast.
9326 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9328 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9329 of std::size_t and std::ptrdiff_t respectively.
9330 * tinfo.cc: Likewise.
9331 * vec.cc: Likewise.
9333 2000-05-06 Richard Henderson <rth@cygnus.com>
9335 * typeck.c (build_c_cast): Don't warn integer->pointer size
9336 mismatch for constants.
9338 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9340 * rtti.c (ptmd_initializer): Set non-public, if class is
9341 incomplete.
9343 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9344 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9345 __cxa_vec_delete): Likewise.
9346 * tinfo.cc (__dynamic_cast): Likewise.
9347 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9348 __cxa_vec_delete): Likewise.
9350 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9352 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9353 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9354 (lang_decl_flags): Add vcall_offset.
9355 (THUNK_VCALL_OFFSET): Use it.
9356 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9357 * method.c (make_thunk): Create the lang_decl here, not in
9358 emit_thunk.
9359 (emit_thunk): Make generic thunks into ordinary functions once
9360 they have been fed to expand_body.
9361 * semantics.c (expand_body): Set current_function_is_thunk here.
9363 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9365 * class.c (update_vtable_entry_for_fn): Prototype.
9367 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9368 and `tmpl'.
9370 * search.c (dfs_build_inheritance_graph_order): Prototype.
9372 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9374 * cp-tree.h (special_function_kind): Add various kinds of
9375 destructors.
9376 (special_function_p): New function.
9377 * class.c (overrides): Don't let one kind of destructor override
9378 another.
9379 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9380 whether or not to instantiate a template.
9381 * tree.c (special_function_p): Define.
9383 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9385 * cp-tree.def (THUNK_DECL): Remove.
9386 * cp-tree.h (DECL_THUNK_P): New macro.
9387 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9388 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9389 (SET_DECL_THUNK_P): Likewise.
9390 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9391 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9392 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9393 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9394 (duplicate_decls): Likewise.
9395 (pushdecl): Likewise. Adjust thunk handling.
9396 (grokfndecl): Use DECL_EXTERN_C_P.
9397 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9398 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9399 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9400 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9401 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9402 DECL_NO_STATIC_CHAIN.
9403 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9404 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9405 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9406 * ir.texi: Update.
9408 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9410 * tree.c (walk_tree): Set lineno.
9412 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9414 * exception.cc: Update license notice.
9415 * new.cc: Likewise.
9416 * new1.cc: Likewise.
9417 * new2.cc: Likewise.
9418 * tinfo.cc: Likewise.
9419 * tinfo2.cc: Likewise.
9420 * vec.cc: Likewise.
9421 * inc/cxxabi.h: Likewise.
9422 * inc/exception: Likewise.
9423 * inc/new: Likewise.
9424 * inc/new.h: Likewise.
9425 * inc/typeinfo: Likewise.
9427 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9429 * tree.c (build_target_expr_with_type): If we already have a
9430 TARGET_EXPR, just return it.
9432 * optimize.c (initialize_inlined_parameters): Don't generate an
9433 EXPR_STMT if we can just use DECL_INITIAL.
9434 * decl.c (emit_local_var): Only make the initialization a
9435 full-expression if stmts_are_full_exprs_p.
9437 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9439 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9440 macro.
9441 * call.c (standard_conversion): Use it.
9442 (direct_reference_binding): Likewise.
9443 (build_over_call): Likewise.
9444 (is_properly_derived_from): Likewise.
9445 (compare_ics): Likewise.
9446 * class.c (resolves_to_fixed_type_p): Likewise.
9447 * optimize.c (declare_return_variable): Likewise.
9448 * pt.c (is_specialization_of): Likewise.
9449 (unify): Likewise.
9450 * typeck.c (comp_target_parms): Likeiwse.
9451 (build_static_cast): Likewise.
9452 (build_reinterpret_cast): Likewise.
9453 (build_const_cast): Likewise.
9454 (comp_ptr_ttypes_real): Likewise.
9455 (comp_ptr_ttypes_const): Likewise.
9456 * typeck2.c (process_init_constructor): Likewise.
9458 2000-04-30 Scott Snyder <snyder@fnal.gov>
9460 * decl.c (finish_destructor_body): Use the base destructor when
9461 destroying virtual bases.
9463 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9465 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9466 STMT_EXPRs.
9467 * optimize.c (struct inline_data): Add target_exprs field.
9468 (declare_return_variable): When a function returns an aggregate,
9469 use the variable declared in the TARGET_EXPR as the remapped
9470 DECL_RESULT.
9471 (expand_call_inline): Update the pending target_exprs stack.
9472 (optimize_function): Initialize the stack.
9474 * decl2.c (finish_file): Fix typo in comment.
9476 * method.c (emit_thunk): Don't try to return a `void' value.
9478 * optimize.c (initialize_inlined_parameters): If the parameter is
9479 addressable, we need to make a new VAR_DECL, even if the
9480 initializer is constant.
9482 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9484 * decl.c (grok_op_properties): Add an extra check of argtypes.
9486 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9488 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9489 variables.
9490 (initialize_inlined_parameters): Try to avoid creating new
9491 VAR_DECLs.
9493 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9495 * lex.c (my_get_run_time): Remove.
9496 (init_filename_times): Use get_run_time instead of my_get_run_time.
9497 (check_newline): Likewise.
9498 (dump_time_statistics): Likewise.
9499 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9500 of computing elapsed time explicitly.
9502 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9504 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9505 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9506 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9507 before calling decl_constant_value.
9508 * class.c (check_bitfield_decl): Likewise.
9509 * cvt.c (ocp_convert): Likewise.
9510 (convert): Likewise.
9511 * decl.c (compute_array_index_type): Likewise.
9512 (build_enumerator): Likewise.
9513 * decl2.c (check_cp_case_value): Likewise.
9514 * pt.c (convert_nontype_argument): Likewise.
9515 (tsubst): Likewise.
9516 * typeck.c (decay_conversion): Likewise.
9517 (build_compound_expr): Likewise.
9518 (build_reinterpret_cast): Likewise.
9519 (build_c_cast): Likewise.
9520 (convert_for_assignment): Likewise.
9522 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9524 * decl.c (finish_function): Don't play games with DECL_INLINE.
9526 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9528 * ir.texi: Correct typo.
9530 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9532 * decl.c (grokdeclarator): Reject VLAs as members.
9534 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9536 * call.c (standard_conversion): Accept conversion between
9537 COMPLEX_TYPEs.
9539 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9541 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9543 * decl2.c (finish_file): Remove double setup for accounting
9544 compile time.
9546 2000-04-24 Robert Lipe <robertlipe@usa.net>
9548 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9550 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9552 * new.cc (set_new_handler): Needs to be in std::.
9554 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9556 * cp-tree.h (lang_decl): Remove pretty_function_p.
9557 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9558 language-specific node.
9559 * decl.c (cp_make_fname_decl): Use build_decl, not
9560 build_lang_decl, to build the variables.
9561 (grokvardecl): Don't call build_lang_decl for local variables in
9562 templates.
9563 (grokdeclarator): Don't call build_lang_decl for local type
9564 declarations in templates.
9565 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9566 zero'd memory, rather than calling memset.
9567 * pt.c: Include hashtab.h.
9568 (local_specializations): New variable.
9569 (retrieve_local_specialization): Use it.
9570 (register_local_specialization): Likewise.
9571 (tsubst_decl): Don't assume local variables have
9572 DECL_LANG_SPECIFIC.
9573 (instantiate_decl): Set up local_specializations.
9574 * Makefile.in (HTAB_H): New variable.
9576 2000-04-23 Richard Henderson <rth@cygnus.com>
9578 * typeck.c (c_expand_asm_operands): Restore the original
9579 contents of the output list.
9581 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9583 * ir.texi: Document complex number representation.
9585 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9587 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9588 (target_incomplete_p): New function.
9589 (tinfo_base_init): Create comdat NTBS name variable.
9590 (ptr_initializer): Add non_public parameter. Calculate it.
9591 (ptmd_initializer): Likewise.
9592 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9593 (create_real_tinfo_var): Add non_public parameter. Use it.
9594 Push proxy into global namespace.
9595 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9596 New enumeration.
9597 * inc/typeinfo (type_info::before, type_info::operator==):
9598 Compare __name addresses.
9600 * tinfo2.cc: Remove new-abi builtins comment.
9602 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9604 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9606 * call.c (joust): Exit early if we get the same function, too.
9608 * decl2.c (key_method): Return NULL_TREE for template classes.
9609 (import_export_class): Don't need to check for template classes.
9611 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9613 * lex.c: Remove references to cccp.c.
9615 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9617 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9618 volatile_memfunc. Add destructor_attr. Adjust dummy.
9619 (DECL_DESTRUCTOR_P): Use destructor_attr.
9620 (DECL_CONST_MEMFUNC_P): Reimplement.
9621 (DECL_VOLATILE_MEMFUNC_P): Remove.
9622 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9623 (overrides): Use DECL_DESTRUCTOR_P.
9624 (check_for_override): Likewise.
9625 * decl.c (start_function): Likewise.
9626 * decl2.c (grokfclassfn): Likewise.
9627 (check_classfn): Likewise.
9628 (grok_function_init): Likewise.
9630 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9632 * decl2.c (grokfield): Issue error on illegal data member
9633 declaration.
9635 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9637 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9639 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9641 * class.c (build_vtable_entry): Don't build thunks for type-info
9642 functions.
9644 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9646 * decl.c (decls_match): Allow a redeclaration of a builtin to
9647 specify args while the builtin did not.
9649 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9651 * cp-tree.def (THUNK_DECL): Add to documentation.
9652 * cp-tree.h (flag_huge_objects): Declare.
9653 * class.c (modify_vtable_entry): Tidy.
9654 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9655 Calculate delta appropriately for the new ABI.
9656 (dfs_modify_vtables): Use it.
9657 (modify_all_vtables): Fix thinko in code to add overriding copies
9658 of functions to primary vtables.
9659 (build_clone): Fix typo in comment.
9660 (clone_function_decl): Correct order of destructors in vtable.
9661 (build_vbase_offset_vtbl_entries): Adjust comment.
9662 (dfs_vcall_offset_queue_p): Remove.
9663 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9664 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9665 (build_vtable_entry): Correct check for pure virtual functions.
9666 Don't declare flag_huge_objects.
9667 * decl.c (flag_huge_objects): Remove declaration.
9668 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9669 Use int_size_in_bytes.
9670 (emit_thunk): Handle vcall offset thunks.
9672 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9674 * decl2.c (parse_time, varconst_time): Delete declarations.
9675 (finish_file): Delete LINENO declaration.
9676 START_TIME and THIS_TIME now long.
9678 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9680 * class.c (build_base_field): Reformat comment.
9682 * inc/cxxabi.h (stddef.h): Comment inclusion.
9683 (__base_class_info::__offset): Comment shift.
9685 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9687 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9688 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9689 (cp_push_exception_identifier): New macro.
9690 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9691 (DECL_BASE_DESTRUCTOR_P): Likewise.
9692 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9693 (get_vtbl_decl_for_binfo): Fix formatting.
9694 (in_charge_arg_for_name): New macro.
9695 (maybe_build_cleanup_and_delete): Remove declaration.
9696 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9697 (in_charge_arg_for_name): New function.
9698 (build_new_method_call): Use it. Handle cloned destructors.
9699 (build_clone): Don't make the base constructor virtual.
9700 Automatically defer generated functions.
9701 (clone_function_decl): Handle destructors, too.
9702 (clone_constructors_and_destructors): Likewise.
9703 (create_vtable_ptr): Don't create a vtable entry for a cloned
9704 function.
9705 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9706 (initialize_predefined_identifiers): Update appropriately.
9707 (finish_destructor_body): Simplify.
9708 (maybe_build_cleanup_and_delete): Remove.
9709 * except.c (expand_throw): Handle new-ABI destructors.
9710 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9711 (build_dtor_call): New function.
9712 (build_delete): Use it. Simplify.
9713 * optimize.c (maybe_clone_body): Handle destructors.
9714 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9716 * exception.cc (cleanup_fn): New typedef.
9717 (CALL_CLEANUP): New macro.
9718 (cp_eh_info): Use them.
9719 (__cp_push_exception): Likewise.
9720 (__cp_pop_exception): Likewise.
9722 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9724 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9725 (complete_dtor_identifier): New macro.
9726 (CLASSTYPE_FIRST_CONVERSION): Remove.
9727 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9728 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9729 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9730 (CLASSTYPE_CONSTRUCTORS): Likewise.
9731 (CLASSTYPE_DESTRUCTORS): Likewise.
9732 (lang_decl): Add cloned_function.
9733 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9734 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9735 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9736 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9737 (DECL_CLONED_FUNCTION_P): Likewise.
9738 (DECL_CLONED_FUNCTION): Likewise.
9739 (clone_function_decl): Declare.
9740 (maybe_clone_body): Likewise.
9741 * call.c (build_user_type_conversion_1): Call complete object
9742 constructors in the new ABI.
9743 (build_new_method_call): Don't add in-charge parameters under the
9744 new ABI.
9745 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9746 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9747 CLASSTYPE_DESTRUCTOR_SLOT.
9748 (build_clone): New function.
9749 (clone_function_decl): Likewise.
9750 (clone_constructors_and_destructors): Likewise.
9751 (check_bases_and_members): Use it.
9752 * decl.c (iniitialize_predefined_identifiers): Initialize
9753 complete_dtor_identifier.
9754 (finish_function): Don't add extra code to a clone.
9755 (lang_mark_tree): Mark cloned_function.
9756 * decl2.c (mark_used): Don't bother trying to instantiate things
9757 we synthesized.
9758 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9759 * method.c (set_mangled_name_for_decl): Don't treat clones as
9760 constructors.
9761 (synthesize_method): Sythesize cloned functions, not the clones.
9762 * optimize.c (inline_data): Update comment on ret_label.
9763 (remap_block): Don't assume DECL_INITIAL exists.
9764 (copy_body_r): Allow ret_label to be NULL.
9765 (maybe_clone_body): Define.
9766 * pt.c (tsubst_decl): Handle clones.
9767 (instantiate_clone): New function.
9768 (instantiate_template): Use it.
9769 (set_mangled_name_for_template_decl): Don't treat clones as
9770 constructors.
9771 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9772 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9773 * semantics.c (expand_body): Clone function bodies as necessary.
9775 * optimize.c (remap_decl): Avoid sharing structure for arrays
9776 whose size is only known at run-time.
9777 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9779 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9780 to has_in_charge_parm_p.
9781 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9782 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9783 (DECL_COPY_CONSTRUCTOR_P): New macro.
9784 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9785 (build_user_type_conversion_1): Likewise.
9786 (convert_like_real): Likewise.
9787 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9788 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9789 (copy_args_p): Likewise.
9790 (grok_ctor_properties): Likewise.
9791 (start_function): Likewise.
9792 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9793 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9794 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9795 * method.c (do_build_copy_constructor): Use
9796 DECL_HAS_IN_CHARGE_PARM_P.
9797 (synthesize_method): Likewise.
9798 * pt.c (instantiate_template): Remove goto.
9799 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9800 comment.
9802 * cp-tre.h (finish_function): Change prototype.
9803 * decl.c (end_cleanup_fn): Adjust caller.
9804 (finish_function): Take only one parameter.
9805 * decl2.c (finish_objects): Adjust caller.
9806 (finish_static_storage_duration_function): Likewise.
9807 * method.c (emit_thunk): Likewise.
9808 * parse.y: Likewise.
9809 * parse.c: Regenerated.
9810 * pt.c (instantiate_decl): Likewise.
9811 * rtti.c (synthesize_tinfo_fn): Likewise.
9812 * semantics.c (expand_body): Likewise.
9814 * cp-tree.h (copy_decl): New function.
9815 * class.c (finish_struct_1): Use it.
9816 * lex.c (copy_decl): Define it.
9817 * pt.c (tsubst_decl): Likewise.
9818 * tree.c (copy_template_template_parm): Likewise.
9820 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9821 has_nonpublic_assign_ref.
9822 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9823 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9824 * class.c (finish_struct_methods): Don't set
9825 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9826 (interface_only): Don't declare.
9827 (interface_unknown): Likewise.
9829 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9831 * tree.h (HAVE_TEMPLATES): Remove definition.
9832 * lang-options.h (-fthis-is-variable): Remove documentation.
9834 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9836 * class.c (instantiate_type): Handle object-relative template-id.
9838 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9839 * decl.c (cplus_expand_expr_stmt): Not here.
9841 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9842 Initialize exprtype earlier.
9844 * parse.y (fn.def1): Check for defining types in return types.
9846 * decl.c (check_tag_decl): Notice extra fundamental types.
9847 Diagnose empty decls in classes, too.
9849 * decl.c (grokdeclarator): Don't override an anonymous name if no
9850 declarator was given.
9852 * cvt.c (convert_to_void): Call resolve_offset_ref.
9854 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9856 * decl2.c (decl_namespace): Handle getting a type.
9858 * typeck.c (build_c_cast): Re-enable warning for cast between
9859 pointer and integer of different size.
9861 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9863 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9864 incomplete flags.
9865 (__pointer_type_info::__pointer_catch): New virtual function.
9866 (__pointer_to_member_type_info): Derive from
9867 __pointer_type_info. Adjust.
9868 (__pointer_to_member_type_info::__do_catch): Remove.
9869 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9870 (__pointer_to_member_type_info::__pointer_catch): Declare.
9871 * rtti.c (qualifier_flags): Add restrict flag.
9872 (ptmd_initializer): Reorder members.
9873 (create_tinfo_types): Expand comments. Reorder
9874 ptmd_desc_type_node members.
9875 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9876 Implement.
9877 (__pointer_type_info::__do_catch): Move specific code into
9878 __pointer_catch. Call it.
9879 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9880 specific catch checking. Fix void conversion check.
9881 (__pointer_to_member_type_info::__do_catch): Remove.
9882 (__pointer_to_member_type_info::__pointer_catch): Implement.
9884 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9886 * lex.c (init_parse): Remove traces of classof and headof.
9887 * decl2.c (flag_operator_names): Default to 1.
9888 (lang_decode_option): Do not set it for -ansi.
9890 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9892 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9893 (DECL_MAIN_VARIANT): Remove.
9894 * decl.c (duplicate_decls): Don't set it.
9895 (start_function): Likewise.
9896 (lang_mark_tree): Don't mark it.
9897 * decl2.c (defer_fn): Don't use it.
9898 * lex.c (retrofit_lang_decl): Don't set it.
9899 * pt.c (tsubst_decl): Likewise.
9900 * ptree.c (print_lang_decl): Don't print it.
9901 * typeck.c (mark_addressable): Don't use it.
9903 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9905 * vec.cc: Include <new> and <exception>.
9906 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9907 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9908 terminate.
9909 (__cxa_vec_delete): Catch dtor exceptions.
9911 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9913 Prepend __ to implementation defined names.
9914 * inc/typeinfo (type_info): Rename _name to __name.
9915 (type_info::type_info): Rename parameter.
9916 (type_info::operator==, type_info::operator!=,
9917 type_info::before): Likewise.
9918 (type_info::is_pointer_p, type_info::is_function_p,
9919 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9920 parameters.
9921 * inc/cxxabi.h
9922 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9923 (__pointer_type_info::__pointer_type_info): Likewise.
9924 (__pointer_type_info::is_pointer_p,
9925 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9926 (__array_type_info::__array_type_info): Rename parameters.
9927 (__function_type_info::__function_type_info): Likewise.
9928 (__function_type_info::is_function_p): Prepend __.
9929 (__enum_type_info::__enum_type_info): Rename parameters.
9930 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9931 Likewise.
9932 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9933 parameters.
9934 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9935 (__class_type_info::__class_type_info): Rename parameters.
9936 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9937 (__class_type_info::upcast_result,
9938 __class_type_info::dyncast_result): Prepend __. Move definition
9939 into tinfo.cc.
9940 (__class_type_info::do_upcast, __class_type_info::do_catch,
9941 __class_type_info::find_public_src,
9942 __class_type_info::do_dyncast,
9943 __class_type_info::do_find_public_src): Prepend __. Rename
9944 parameters.
9945 (__si_class_type_info::__si_class_type_info): Rename parameters.
9946 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9947 __si_class_type_info::do_find_public_src): Prepent __. Rename
9948 parameters.
9949 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9950 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9951 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9952 parameters.
9953 (__dynamic_cast): Rename parameters.
9954 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9955 type_info::do_catch, type_info::do_upcast): Prepend __.
9956 (contained_p, public_p, virtual_p, contained_public_p,
9957 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9958 (__class_type_info::do_catch,
9959 __class_type_info::do_upcast): Prepend __. Adjust.
9960 (__class_type_info::__upcast_result,
9961 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9962 Adjust.
9963 (__class_type_info::find_public_src): Prepend __. Adjust.
9964 (__class_type_info::do_find_public_src,
9965 __si_class_type_info::do_find_public_src,
9966 __vmi_class_type_info::do_find_public_src): Likewise.
9967 (__class_type_info::do_dyncast,
9968 __si_class_type_info::do_dyncast,
9969 __vmi_class_type_info::do_dyncast): Likewise.
9970 (__class_type_info::do_upcast,
9971 __si_class_type_info::do_upcast,
9972 __vmi_class_type_info::do_upcast): Likewise.
9973 (__dynamic_cast): Adjust.
9974 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
9975 (__function_type_info::is_function_p): Likewise.
9976 (__pointer_type_info::do_catch): Likewise. Adjust.
9977 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
9978 (__throw_type_match_rtti_2): Adjust.
9979 (__is_pointer): Adjust.
9981 2000-04-08 Mark Mitchell <mark@codesourcery.com>
9983 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
9984 (complete_ctor_identifier): New macro.
9985 (special_function_kind): Add sfk_copy_constructor and
9986 sfk_assignment_operator.
9987 (LOOKUP_HAS_IN_CHARGE): Remove.
9988 (cons_up_default_function): Rename to ...
9989 (implicitly_declare_fn): ... this.
9990 * call.c (build_new_method_call): Add in-charge parameters for
9991 constructors here.
9992 * class.c (add_implicitly_declared_members): Change parameter name
9993 from cant_have_assignment to cant_have_const_assignment.
9994 Replace calls to cons_up_default_function to implicitly_declare_fn.
9995 * cvt.c (ocp_convert): Use complete_ctor_identifier.
9996 * decl.c (initialize_predefined_identifiers): Initialize it.
9997 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
9998 complex expression.
9999 * init.c (expand_default_init): Don't calculate the in-charge
10000 parameter here.
10001 (build_new_1): Likewise.
10002 * lex.c (cons_up_default_function): Move to method.c.
10003 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10004 (implicitly_declare_fn): New function.
10005 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10006 (build_modify_expr): Likewise.
10007 * typeck2.c (build_functional_cast): Likewise.
10009 Under the new ABI, constructors don't return `this'.
10010 * cp-tree.h (warn_reorder): Declare.
10011 (special_function_kind): New enum.
10012 (global_base_init_list): Remove declaration.
10013 (emit_base_init): Don't return a value.
10014 (check_base_init): Don't declare.
10015 (is_aggr_typedef): Likewise.
10016 * decl.c (check_special_function_return_type): New function.
10017 (return_types): Remove.
10018 (grokdeclarator): Use check_special_function_return_type.
10019 (start_function): Don't initialize ctor_label under the new ABI.
10020 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10021 * init.c (begin_init_stmts): Move to top of file.
10022 (finish_init_stmts): Likewise.
10023 (warn_reorder): Don't declare.
10024 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10025 value.
10026 (check_base_init): Remove.
10027 (is_aggr_typedef): Likewise.
10028 (build_new_1): Don't use the return value of a constructor.
10029 * semantics.c (setup_vtbl_ptr): Don't use the return value
10030 of emit_base_init.
10031 * typeck.c (check_return_expr): Don't magically convert return
10032 statements into `return this' in constructors under the new ABI.
10034 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10035 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10036 (base_ctor_identifier): New macro.
10037 (base_dtor_identifier): Likewise.
10038 (deleting_dtor_identifier): Likewise.
10039 * decl.c: Don't include obstack.h.
10040 (obstack_chunk_alloc): Don't define.
10041 (obstack_chunk_free): Likewise.
10042 (struct predefined_identifier): New type.
10043 (initialize_predefined_identifiers): New function.
10044 (init_decl_processing): Use it.
10045 (debug_temp_inits): Remove.
10046 (start_method): Don't call preserve_data.
10047 (hack_incomplete_structures): Update comment.
10048 * init.c (init_init_processing): Don't initialize
10049 nelts_identifier.
10050 (build_offset_rf): Remove dead code.
10051 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10052 * search.c (init_search_processing): Don't initialize
10053 vptr_identifier.
10055 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10057 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10058 some sign_compare warnings.
10060 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10062 Rename abi::__vmi_class_type_info members.
10063 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10064 base_list, detail_masks members to vmi_flags, vmi_base_count,
10065 vmi_bases and vmi_flags_masks respectively.
10066 (__vmi_class_type_info::vmi_flags_masks): Rename
10067 details_unknown_mask to flags_unknown_mask.
10068 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10069 (__vmi_class_type_info::do_find_public_src): Adjust.
10070 (__vmi_class_type_info::do_dyncast): Adjust.
10071 (__vmi_class_type_info::do_upcast): Adjust.
10073 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10075 * tinfo.cc (convert_to_base): New function.
10076 (get_vbase_offset): Remove. Move into convert_to_base.
10077 (__vmi_class_type_info::do_find_public_src): Adjust.
10078 (__vmi_class_type_info::do_dyncast): Adjust.
10079 (__vmi_class_type_info::do_upcast): Adjust.
10081 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10083 * tinfo.cc (operator=): Use __builtin_strcmp.
10084 * tinfo2.cc (before): Likewise.
10086 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10088 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10089 (DECL_SAVED_INLINE): Rename to ...
10090 (DECL_DEFERRED_FN): ... this.
10091 (in_function_p): Remove declaration.
10092 (mark_inline_for_output): Rename to ...
10093 (defer_fn): ... this.
10094 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10095 (in_function_p): Remove definition.
10096 * decl2.c (saved_inlines): Rename to ...
10097 (deferred_fns): ... this.
10098 (saved_inlines_used): Rename to ...
10099 (deferred_fns_used): ... this.
10100 (mark_inline_for_output): Rename to ...
10101 (defer_fn): ... this.
10102 (finish_file): Adjust accordingly.
10103 (init_decl2): Likewise.
10104 * lex.c (cons_up_default_function): Likewise.
10105 * pt.c (mark_decl_instantiated): Likewise.
10106 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10107 circumstances.
10108 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10109 * semantics.c (expand_body): Defer more functions.
10111 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10113 * vec.cc: New file.
10114 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10115 (vec.o): Build it.
10116 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10117 __cxa_vec_delete): Declare.
10119 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10121 * rtti.c (dfs_class_hint_mark): New static function.
10122 (dfs_class_hint_unmark): New static function.
10123 (class_hint_flags): Use them.
10125 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10127 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10129 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10131 * cp-tree.h (instantiate_decl): Change prototype.
10132 * decl2.c (mark_used): Adjust call.
10133 * optimize.c (inlinable_function_p): Adjust handling of templates.
10134 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10135 (do_type_instantiation): Likewise.
10136 (instantiate_decl): Defer more templates.
10137 (instantiate_pending_templates): Adjust logic to handle inline
10138 friend functions.
10140 * Makefile.in (GGC_H): New variable. Use it throughout in place
10141 of ggc.h.
10143 * call.c: Don't include obstack.h. Include ggc.h.
10144 (obstack_chunk_alloc): Don't define.
10145 (obstack_chunk_free): Likewise.
10146 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10147 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10148 (pop_switch): Free it.
10150 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10152 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10153 if we don't have a DECL_FIELD_OFFSET.
10155 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10157 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10158 special_function_p.
10160 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10162 * cfns.gperf (hash, libc_name_p): Prototype.
10164 * rtti.c (build_dynamic_cast_1): Constification.
10166 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10168 * semantics.c (deferred_type_access_control): Prototype.
10170 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10172 Correct many new ABI issues regarding vbase and vcall offset
10173 layout.
10174 * cp-tree.h (BINFO_VTABLE): Document.
10175 (struct lang_type): Tweak formatting.
10176 (BINFO_PRIMARY_BINFO): Add to documentation.
10177 (CLASSTYPE_VSIZE): Fix typo in comment.
10178 (CLASSTYPE_VBASECLASSES): Update documentation.
10179 (BINFO_VBASE_MARKED): Remove.
10180 (SET_BINFO_VBASE_MARKED): Likewise.
10181 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10182 (BINFO_FIELDS_MARKED): Remove.
10183 (SET_BINFO_FIELDS_MARKED): Likewise.
10184 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10185 (enum access_kind): New enumeration.
10186 (num_extra_vtbl_entries): Remove declaration.
10187 (size_extra_vtbl_entries): Likewise.
10188 (get_vtbl_decl_for_binfo): New function.
10189 (dfs_vbase_unmark): Remove declaration.
10190 (mark_primary_bases): Likewise.
10191 * class.c (SAME_FN): Remove.
10192 (struct vcall_offset_data_s): Move definition.
10193 (build_vbase_pointer): Use `build', not `build_binary_op', to
10194 access the vbase pointer under the new ABI.
10195 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10196 (build_primary_vtable): Likewise.
10197 (dfs_mark_primary_bases): Move here from search.c.
10198 (mark_primary_bases): Likewise.
10199 (determine_primary_bases): Under the new ABI, don't make a base
10200 class a primary base just because we don't yet have any virtual
10201 functions.
10202 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10203 (num_vfun_entries): Remove.
10204 (dfs_count_virtuals): Likewise.
10205 (num_extra_vtbl_entries): Likewise.
10206 (size_extra_vtbl_entries): Likewise.
10207 (layout_virtual_bases): Iterate in inheritance graph order under
10208 the new ABI.
10209 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10210 indicate that a vfield is present.
10211 (init_class_processing): Initialize access_public_node, etc., from
10212 ak_public, etc.
10213 (get_vtbl_decl_for_binfo): New function.
10214 (dump_class_hierarchy_r): Likewise.
10215 (dump_class_hierarchy): Use it.
10216 (finish_vtbls): Build the vtbls in inheritance graph order.
10217 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10218 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10219 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10220 walk is required.
10221 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10222 where the vptr points, even for primary vtables.
10223 (build_vtbl_initializer): Adjust handling of vbase and vcall
10224 offsets.
10225 (build_vcall_and_vbase_vtable_entries): New function.
10226 (dfs_build_vbase_offset_vtbl_entries): Remove.
10227 (build_vbase_offset_vtbl_entries): Reimplement.
10228 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10229 were already handled in a primary base class vtable.
10230 (build_vcall_offset_vtbl_entries): Adjust.
10231 (build_rtti_vtbl_entries): Adjust.
10232 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10233 * init.c (expand_virtual_init): Simplify.
10234 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10235 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10236 * search.c (BINFO_ACCESS): New macro.
10237 (SET_BINFO_ACCESS): Likewise.
10238 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10239 (access_in_type): Likewise.
10240 (dfs_accessible_p): Likewise.
10241 (protected_accessible_p): Likewise.
10242 (lookup_fnfields_1): Adjust documentation.
10243 (dfs_mark_primary_bases): Move to class.c
10244 (mark_primary_bases): Likewise.
10245 (dfs_vbase_unmark): Remove.
10246 (virtual_context): Use BINFO_FOR_VBASE.
10247 (dfs_get_vbase_types): Simplify.
10248 (dfs_build_inheritance_graph_order): New function.
10249 (get_vbase_types): Use it.
10250 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10252 * tinfo.cc (get_vbase_offset): New function.
10253 (__vmi_class_type_info::do_find_public_src): Use it.
10254 (__vmi_class_type_info::do_dyncast): Likewise.
10255 (__vmi_class_type_info::do_upcast): Likewise.
10257 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10259 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10261 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10263 * rtti.c (class_hint_flags): Rename flags.
10264 (class_initializer): Remove flags.
10265 (synthesize_tinfo_var): Combine offset and flags. Add flags
10266 for __vmi_class_type_info.
10267 (create_tinfo_types): Remove flags from __class_type_info and
10268 __si_class_type_info. Merge flags and offset from
10269 base_class_type_info.
10270 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10271 (__base_class_info::is_virtual_p): Adjust.
10272 (__base_class_info::is_public_p): Adjust.
10273 (__base_class_info::offset): New accessor.
10274 (__class_type_info::details): Remove member.
10275 (__class_type_info::__class_type_info): Lose details.
10276 (__class_type_info::detail_masks): Remove.
10277 (__si_class_type_info::__si_class_type_info): Lose details.
10278 (__vmi_class_type_info::details): New member.
10279 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10280 (__vmi_class_type_info::detail_masks): New member.
10281 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10282 with unknown_details_mask.
10283 (__vmi_class_type_info::do_find_public_src): Adjust
10284 (__vmi_class_type_info::do_dyncast): Adjust.
10285 (__vmi_class_type_info::do_upcast): Set result details, if
10286 needed. Adjust.
10287 (__dynamic_cast): Temporarily #if out optimization.
10289 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10291 * rtti.c (get_tinfo_decl): Mark used.
10292 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10293 mark as dealt with, if we output it.
10295 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10297 * class.c: Reorganize to put virtual function table initialization
10298 machinery at the end of the file.
10300 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10302 * class.c (finish_struct): Use bitsize_zero_node.
10303 * pt.c (instantiate_class_template): Likewise.
10305 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10307 Put RTTI entries at negative offsets in new ABI.
10308 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10309 vbase offset at index -3, not -1.
10310 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10311 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10312 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10313 (build_rtti_vtbl_entries): New function.
10314 (set_rtti_entry): Remove.
10315 (build_primary_vtable): Don't use it.
10316 (build_secondary_vtable): Likewise.
10317 (start_vtable): Remove.
10318 (first_vfun_index): New function.
10319 (set_vindex): Likewise.
10320 (add_virtual_function): Don't call start_vtable. Do call
10321 set_vindex.
10322 (set_primary_base): Rename parameter.
10323 (determine_primary_base): Likewise.
10324 (num_vfun_entries): Don't use skip_rtti_stuff.
10325 (num_extra_vtbl_entries): Include RTTI information.
10326 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10327 (skip_rtti_stuff): Remove.
10328 (dfs_modify_vtables): Don't use it.
10329 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10330 (layout_nonempty_base_or_field): Update size handling.
10331 (create_vtable_ptr): Tweak.
10332 (layout_class_type): Adjust parameter names.
10333 (finish_struct_1): Simplify.
10334 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10335 (skip_rtti_stuff): Remove.
10336 (first_vfun_index): New function.
10337 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10338 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10339 (marked_vtable_pathp): Declare.
10340 (unmarked_vtable_pathp): Likewise.
10341 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10342 offsets.
10343 * rtti.c (build_headof): Look for RTTI at negative offsets.
10344 (get_tinfo_decl_dynamic): Likewise.
10345 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10346 here.
10347 (create_pseudo_type_info): Do it here instead. Adjust so that
10348 vptr points at first virtual function.
10349 * search.c (marked_vtable_pathp): Make it global.
10350 (unmarked_vtable_pathp): Likewise.
10351 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10352 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10353 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10354 (get_pure_virtuals): Likewise.
10355 (expand_upcast_fixups): Likewise.
10356 * tree.c (debug_binfo): Likewise.
10357 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10358 negative offset.
10360 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10362 * class.c (check_field_decl): Fix typo.
10363 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10364 (check_methods): Likewise.
10365 (check_field_decls): Likewise.
10366 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10367 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10368 Use DECL_RESULT_FLD, not DECL_RESULT.
10369 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10370 * lex.c (identifier_type): Likewise.
10371 * pt.c (determine_specialization, lookup_template_class): Likewise.
10372 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10373 (resolve_overloaded_unification, more_specialized): Likewise.
10374 * semantics.c (finish_member_declaration): Likewise.
10375 * typeck.c (build_x_function_call): Likewise.
10377 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10379 * class.c (layout_empty_base): Handle empty bases with non-byte
10380 alignment.
10381 (build_base_field): Likewise.
10382 (layout_virtual_bases): Likewise.
10384 * class.c (finish_struct_1): Fix typo in this change:
10386 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10388 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10390 * decl.c (grokdeclarator): Count partial specializations when
10391 keeping track of how many template classes have been seen.
10393 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10395 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10397 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10398 (get_vfield_offset): Use byte_position.
10399 (set_rtti_entry): Set OFFSET to ssizetype zero.
10400 (get_binfo_offset_as_int): Deleted.
10401 (dfs_record_base_offsets): Use tree_low_cst.
10402 (dfs_search_base_offsets): Likewise.
10403 (layout_nonempty_base_or_field): Reflect changes in RLI format
10404 and call byte_position.
10405 (layout_empty_base): Convert offset to ssizetype.
10406 (build_base_field): use rli_size_unit_so_far.
10407 (dfs_propagate_binfo_offsets): Do computation in proper type.
10408 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10409 (layout_class_type): Reflect changes in RLI names and fields.
10410 (finish_struct_1): Set DECL_FIELD_OFFSET.
10411 * dump.c (dequeue_and_dump): Call bit_position.
10412 * expr.c (cplus_expand_constant): Use byte_position.
10413 * rtti.c (expand_class_desc): Use bitsize_one_node.
10414 * typeck.c (build_component_addr): Use byte_position and don't
10415 special case for zero offset.
10417 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10419 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10421 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10422 tinfo object.
10423 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10424 vtable.
10426 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10428 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10429 DECL_P macros.
10430 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10431 make_typename_type, check_initializer, cp_finish_decl,
10432 xref_tag): Likewise.
10433 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10434 decl_namespace, arg_assoc_template_arg, arg_assoc,
10435 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10436 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10437 args_to_string): Likewise.
10438 * friend.c (is_friend): Likewise.
10439 * lex.c (note_got_semicolon, note_list_got_semicolon,
10440 is_global): Likewise.
10441 * method.c (build_overload_nested_name, build_overload_value,
10442 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10443 * parse.y (typename_sub, typename_sub1): Likewise.
10444 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10445 process_partial_specialization, convert_template_argument,
10446 template_args_equal, add_pending_template, lookup_template_class,
10447 for_each_template_parm_r, maybe_fold_nontype_arg,
10448 tsubst, instantiate_template, type_unification_real, unify,
10449 instantiate_pending_templates, set_mangled_name_for_template_decl):
10450 Likewise.
10451 * repo.c (repo_get_id, repo_template_used): Likewise.
10452 * search.c (lookup_field_1): Likewise.
10453 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10454 * xref.c (classname): Likewise.
10456 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10458 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10459 (CANONICAL_BINFO): New macro.
10460 (BINFO_NEW_VTABLE_MARKED): Use it.
10461 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10462 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10463 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10464 not TREE_TYPE.
10465 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10466 (build_secondary_vtable): Likewise.
10467 (dfs_finish_vtbls): Likewise.
10468 (dfs_accumulate_vtbl_inits): Likewise.
10469 (accumulate_vtbl_inits): New function.
10470 (finish_vtbls): Make sure that virtual bases come after
10471 non-virtual bases in the vtable group.
10472 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10473 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10474 * search.c (struct vbase_info): Move definition.
10475 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10476 (unmarked_new_vtable_p): Likewise.
10477 (dfs_mark_vtable_path): Remove.
10478 (dfs_mark_new_vtable): Remove.
10479 (dfs_unmark_new_vtable): Likewise.
10480 (dfs_clear_search_slot): Likewise.
10481 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10482 (dfs_clear_vbase_slots): Likewise.
10483 (init_vbase_pointers): LIkewise.
10485 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10487 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10488 SIZETYPE to a non-SIZETYPE.
10490 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10492 * class.c (layout_virtual_bases): Adjust names in conditionally
10493 compiled code.
10495 * class.c (record_base_offsets): New function.
10496 (layout_conflict_p): Likewise.
10497 (layout_nonempty_base_or_field): Use it.
10498 (layout_empty_base): New function.
10499 (build_base_field): Use it.
10500 (build_base_fields): Update comment.
10501 (layout_virtual_bases): Fold in a little code form
10502 layout_basetypes. Use layout_empty_base.
10503 (layout_basetypes): Remove.
10504 (end_of_class): New function.
10505 (layout_class_type): Use it. Adjust.
10507 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10508 (fntype_p): Remove.
10509 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10510 comment.
10511 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10512 * typeck.c (fntype_p): Remove.
10514 * cp-tree.h (TI_SPEC_INFO): Remove.
10515 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10516 * pt.c (process_partial_specialization): Likewise.
10518 * class.c (build_base_field): Fix thinko in computation of binfo
10519 offsets.
10521 * tree.c (mark_local_for_remap_p): Mark variables declared in
10522 TARGET_EXPRs as well.
10524 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10526 * typeck.c (require_complete_type, complete_type,
10527 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10528 build_array_ref, convert_arguments, pointer_diff,
10529 build_x_unary_op, build_unary_op, build_c_cast,
10530 build_modify_expr): Use COMPLETE_TYPE_P etc.
10531 * call.c (is_complete, convert_like_real,
10532 build_new_method_call): Likewise.
10533 * class.c (build_vbase_pointer_fields, check_bases,
10534 build_base_field, finish_struct_1, pushclass): Likewise.
10535 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10536 * decl.c (maybe_process_template_type_declaration, pushtag,
10537 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10538 layout_var_decl, check_initializer, cp_finish_decl,
10539 grokdeclarator, require_complete_types_for_parms,
10540 grok_op_properties, xref_tag, xref_basetypes,
10541 check_function_type): Likewise.
10542 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10543 * friend.c (do_friend): Likewise.
10544 * init.c (build_offset_ref): Likewise.
10545 * parse.y (structsp): Likewise.
10546 * pt.c (maybe_process_partial_specialization,
10547 tsubst_friend_function, instantiate_class_template, tsubst,
10548 do_type_instantiation, instantiate_pending_templates): Likewise.
10549 * repo.c (repo_get_id): Likewise.
10550 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10551 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10552 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10553 * semantics.c (begin_class_definition): Likewise.
10554 * tree.c (build_cplus_method_type): Likewise.
10555 * typeck2.c (digest_init, build_functional_cast,
10556 add_exception_specifier): Likewise.
10557 * parse.h, parse.c: Regenerated.
10559 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10561 * inc/cxxabi.h: New header file. Define new-abi entry points.
10562 (__pointer_type_info::target): Rename member to ...
10563 (__pointer_type_info::type): ... here.
10564 (__base_class_info::type): Rename member to ...
10565 (__base_class_info::base): ... here.
10566 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10567 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10568 (abi_node): New global tree node.
10569 * decl.c (abi_node): Document.
10570 (init_decl_processing): Initialize abi_node.
10571 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10572 (get_vmi_pseudo_type_info): Likewise.
10573 (create_tinfo_types): Likewise.
10574 (emit_support_tinfos): Likewise.
10575 * tinfo.h (cxxabi.h): Include for new-abi.
10576 Move rtti class definitions to new header file.
10577 * tinfo.cc (abi): Use the namespace.
10578 (std): Move new abi rtti classes from here ...
10579 (__cxxabiv1): ... to here.
10580 * tinfo2.cc (cxxabi.h): Include for new-abi.
10581 Move rtti class definitions to new header file.
10582 (std): Move new abi rtti classes from here ...
10583 (__cxxabiv1): ... to here.
10584 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10585 namespace.
10587 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10588 Jason Merrill <jason@casey.cygnus.com>
10590 * method.c (build_overload_int): Use host_integerp.
10592 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10594 * init.c (build_offset_ref): Handle the case of a templated member
10595 function.
10597 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10599 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10601 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10603 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10604 * class.c (check_bitfield_decl): Turn illegal bitfields into
10605 non-bitfields.
10606 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10607 semantics.
10608 (dfs_offset_for_unshared_vbases): Likewise.
10609 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10610 pointer-to-member correctly under the new ABI.
10611 * expr.c (cplus_expand_constant): Don't use cp_convert when
10612 turning an offset into a pointer-to-member.
10613 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10614 when dereferencing them under the new ABI.
10615 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10616 of pointers-to-members under the new ABI.
10618 * class.c (check_bitfield_decl): Remove restriction on really long
10619 bitfields.
10620 (layout_class_type): Implement new ABI handling of bitfields
10621 longer than their types.
10623 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10625 * parse.y (extdefs): Call ggc_collect.
10626 * parse.c: Regenerated.
10628 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10630 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10631 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10632 potential overload.
10634 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10636 * class.c (build_vbase_path): Use integer_zerop.
10637 (build_vtable_entry): Use tree_low_cst.
10638 (get_vfield_offset): Use bit_position.
10639 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10640 Use tree_low_cst.
10641 (check_bitfield_decl): Set DECL_SIZE using convert.
10642 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10643 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10644 Use tree_low_cst.
10645 (finish_struct_1): Use bit_position.
10646 (dump_class_hierarchy): Use tree_low_cst.
10647 * cp-tree.h (min_precision): Add declaration.
10648 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10649 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10650 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10651 * expr.c (cplus_expand_constant): Use bit_position.
10652 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10653 * rtti.c (get_base_offset): Use bit_position.
10654 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10655 host_integerp, and tree_low_cst.
10656 (pointer_int_sum): Use integer_zerop.
10657 (build_component_addr): Use bit_position.
10659 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10661 * typeck.c (require_complete_type): Don't assume size_zero_node.
10662 (complete_type_or_else): Likewise.
10664 2000-03-16 Steven Grady <grady@digitaldeck.com>
10665 Jason Merrill <jason@casey.cygnus.com>
10667 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10669 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10671 * decl2.c (grokfield): Bail out if type is error_mark_node.
10673 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10675 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10676 (__pointer_to_member_data): ... here. Adjust.
10677 * rtti.c (create_tinfo_types): Adjust.
10679 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10681 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10682 * decl.c (ref_desc_type_node): Undocument.
10683 * rtti.c (ptr_ref_initializer): Rename to ...
10684 (ptr_initializer): ... here. Adjust comments.
10685 (ptmd_initializer): Fix comment thinko.
10686 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10687 (create_tinfo_types): Remove ref_desc_type_node init.
10688 * tinfo2.cc (__reference_type_info): Remove.
10690 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10692 * decl.c (cp_finish_decl): Remove obsolete comment.
10694 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10696 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10698 * cp-tree.h: Tweak documentation.
10699 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10700 (avoid_overlap): Remove.
10701 (get_binfo_offset_as_int): New function.
10702 (dfs_serach_base_offsets): Likewise.
10703 (layout_nonempty_base_or_field): Likewise.
10704 (build_base_field): Layout fields here. Avoid placing two objects
10705 of the same type at the same address, under the new ABI.
10706 (build_base_fields): Adjust accordingly.
10707 (create_vtable_ptr): Return the new field, but don't attach it to
10708 TYPE_FIELDS.
10709 (remove_base_field): Remove.
10710 (remove_base_fields): Remove.
10711 (layout_basetypes): Adjust accordingly.
10712 (layout_class_type): Call layout_field for each field, rather than
10713 just making a wholesale call to layout_type.
10715 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10717 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10719 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10721 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10723 * except.c (dtor_nothrow): New fn.
10724 (do_pop_exception): Use it. Take type parm.
10725 (push_eh_cleanup): Take type parm.
10726 (expand_start_catch_block): Pass it.
10727 (build_eh_type_type_ref): Accept null type.
10729 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10731 * cp-tree.h (revert_static_member_fn): Change prototype.
10732 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10733 (grok_op_properties): Likewise.
10734 (start_function): Likewise.
10735 (revert_static_member_fn): Simplify.
10736 * pt.c (check_explicit_specialization): Adjust call to
10737 revert_static_member_fn.
10739 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10741 * cp-tree.h (scope_kind): New type.
10742 (tmpl_spec_kind): Likewise.
10743 (declare_pseudo_global_level): Remove.
10744 (pseudo_global_level_p): Rename to template_parm_scope_p.
10745 (pushlevel): Remove declaration.
10746 (begin_scope): New function.
10747 (finish_scope): Likewise.
10748 (current_tmpl_spec_kind): Likewise.
10749 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10750 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10751 Add template_spec_p.
10752 (toplevel_bindings_p): Adjust.
10753 (declare_pseudo_global_level): Remove.
10754 (pseudo_global_level_p): Rename to template_parm_scope_p.
10755 (current_tmpl_spec_kind): New function.
10756 (begin_scope): Likewise.
10757 (finish_scope): Likewise.
10758 (maybe_push_to_top_level): Adjust.
10759 (maybe_process_template_type_declaration): Likewise.
10760 (pushtag): Likewise.
10761 (pushdecl_nonclass_level): Likewise.
10762 (lookup_tag): Likewise.
10763 (grokfndecl): Handle member template specializations. Share
10764 constructor and non-constructor code.
10765 * decl2.c (check_classfn): Handle member template specializations.
10766 * pt.c (begin_template_parm_list): Use begin_scope.
10767 (begin_specialization): Likewise.
10768 (end_specialization): Likewise.
10769 (check_explicit_specialization): Use current_tmpl_spec_kind.
10770 Handle member template specializations.
10771 (end_template_decl): Use finish_scope. Remove call to
10772 get_pending_sizes.
10773 (push_template_decl_real): Remove bogus error message.
10774 (tsubst_decl): Fix typo in code contained in comment.
10775 (instantiate_template): Handle member template specializations.
10776 (most_general_template): Likewise.
10778 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10780 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10781 (do_identifier): Ditto for error().
10783 * pt.c (convert_nontype_argument): Ditto for cp_error().
10784 (convert_template_argument): Ditto for cp_pedwarn().
10786 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10788 * exception.cc (__check_null_eh_spec): New fn.
10789 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10791 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10793 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10794 * except.c (expand_end_eh_spec): Add the return type.
10795 * rtti.c (throw_bad_cast): Add the parmtypes.
10796 (throw_bad_typeid): Likewise.
10798 * semantics.c (expand_stmt): Only leave out rtl for unused
10799 artificials, and set DECL_IGNORED_P on them as well.
10800 * decl.c (wrapup_globals_for_namespace): Likewise.
10802 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10804 * decl.c (maybe_commonize_var): Skip all artificial decls.
10805 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10807 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10809 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10810 * cp-tree.h: Declare flag_enforce_eh_specs.
10811 * decl.c (store_parm_decls, finish_function): Check it.
10813 C library functions don't throw.
10814 * Makefile.in (cfns.h): New target.
10815 (except.o): Depend on it.
10816 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10817 * cfns.gperf: New file.
10818 * cfns.h: Generated.
10819 * except.c: Include it.
10820 (nothrow_libfn_p): New fn.
10821 * decl.c (grokfndecl): Use it.
10822 * cp-tree.h: Declare it.
10824 * decl.c (push_overloaded_decl_1, auto_function,
10825 define_function): Lose.
10826 (build_library_fn_1): New static fn.
10827 (builtin_function): Use it.
10828 (get_atexit_node): Use build_library_fn_ptr.
10829 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10830 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10831 push_void_library_fn, push_throw_library_fn): New fns.
10832 * cp-tree.h: Declare them.
10833 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10834 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10835 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10836 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10837 * rtti.c (build_runtime_decl): Lose.
10838 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10839 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10840 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10842 * call.c (build_call): Remove result_type parm.
10843 Call mark_used on unused artificial fns.
10844 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10846 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10848 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10849 appropriate.
10850 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10851 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10852 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10853 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10854 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10855 expand_generic_desc): Likewise.
10857 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10859 * exception.cc (__cp_pop_exception): Cleanup the original object.
10861 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10863 * decl.c (grok_op_properties): Merge conversion to void warning
10864 with other silly op warnings.
10866 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10868 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10869 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10871 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10873 * decl.c (cp_make_fname_decl): New function.
10874 (wrapup_globals_for_namespace): Don't emit unused static vars.
10875 (init_decl_processing): Remove comment about use of
10876 array_domain_type. Set make_fname_decl.
10877 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10878 * semantics.c (begin_compound_stmt): Remove
10879 current_function_name_declared flagging.
10880 (expand_stmt): Don't emit unused local statics.
10881 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10882 specially.
10884 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10886 * typeck.c (convert_for_assignment): Don't look at array
10887 initializer.
10888 * call.c (convert_like_real): Likewise.
10890 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10892 Add initial support for '\uNNNN' specifier.
10893 * lex.c (read_ucs): New fn.
10894 (readescape, skip_white_space): Call it.
10895 (is_extended_char, is_extended_char_1): New fns.
10896 (utf8_extend_token): New fn, #if 0'd out.
10897 (real_yylex): Treat extended chars like letters.
10899 * search.c (note_debug_info_needed): Walk the bases even if we
10900 weren't deferring the type itself.
10902 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10904 * decl2.c (finish_objects): Constify a char*.
10906 * method.c (emit_thunk): Likewise.
10908 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10910 * typeck.c (dubious_conversion_warnings): Look through
10911 REFERENCE_TYPE.
10913 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10915 * class.c (dfs_modify_vtables): I is now unsigned.
10916 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10917 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10918 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10919 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10920 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10921 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10922 Call integer_all_onesp.
10923 * typeck2.c (process_init_constructor): Use compare_tree_int.
10925 * lang-specs.h (as): Don't call if -syntax-only.
10927 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10929 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10930 RTL_EXPR_HAS_NO_SCOPE after all.
10932 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10934 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10935 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10936 RTL_EXPR_HAS_NO_SCOPE.
10938 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10939 later.
10941 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10943 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10945 * call.c (convert_like): Macrofy.
10946 (convert_like_with_context): New macro.
10947 (convert_like_real): Renamed from convert_like. Add calling
10948 context parameters, for diagnostics. Add recursive flag. Call
10949 dubious_conversion_warnings for outer conversion.
10950 (build_user_type_conversion): Use convert_like_with_context.
10951 (build_over_call): Likewise. Don't warn about dubious
10952 conversions here. Adjust convert_default_arg calls.
10953 (convert_default_arg): Add context parameters for diagnostics.
10954 Pass through to convert_like_with_context.
10955 * cp-tree.h (convert_default_arg): Add context parameters.
10956 (dubious_conversion_warnings): Prototype new function.
10957 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10958 (dubious_conversion_warnings): New function, broken
10959 out of convert_for_assignment.
10960 (convert_for_assignment): Adjust.
10962 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10964 * decl2.c (key_method): Break out from...
10965 (import_export_vtable, import_export_class): ...here.
10967 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10968 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10970 * search.c (note_debug_info_needed, dfs_debug_mark,
10971 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
10972 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
10974 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
10976 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
10977 typos.
10979 2000-03-02 Mark Mitchell <mark@codesourcery.com>
10981 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
10982 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
10983 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
10984 (lang_type): Split gets_new into has_new and has_array_new.
10985 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10986 (TYPE_GETS_NEW): Split into ...
10987 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
10988 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
10989 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
10990 (build_op_new_call): Don't declare.
10991 (build_new_1): Likewise.
10992 * call.c (build_op_new_call): Remove.
10993 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10994 instead of TYPE_NEEDS_DESTRUCTOR.
10995 (finish_struct_bits): Likewise.
10996 (add_implicitly_declared_members): Likewise.
10997 (check_field_decl): Likewise.
10998 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
10999 correctly under the new ABI.
11000 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11001 instead of TYPE_NEEDS_DESTRUCTOR.
11002 (initialize_local_var): Likewise.
11003 (destroy_local_var): Likewise.
11004 (cp_finish_decl): Likewise.
11005 (register_dtor_fn): Likewise.
11006 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11007 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11008 TYPE_VEC_DELETE_TAKES_SIZE here.
11009 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11010 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11011 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11012 (finish_destructor_body): Likewise.
11013 (maybe_build_cleanup_1): Likewise.
11014 * decl2.c (do_static_destruction): Likewise.
11015 * init.c (build_new_1): Make it static.
11016 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11017 (expand_cleanup_for_base): Likewise.
11018 (get_cookie_size): New function.
11019 (build_new_1): Handle array-new cookies correctly under the new
11020 ABI.
11021 (build_vec_delete_1): Likewise.
11022 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11023 (build_delete): Likewise.
11024 (build_vec_delete): Handle array-new cookies correctly under the new
11025 ABI.
11026 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11027 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11028 TYPE_HAS_ARRAY_NEW_OPERATOR.
11029 * ptree.c (print_lang_type): Check them.
11030 * search.c (context_for_name_lookup): Fix typo in comment.
11031 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11032 * tree.c (break_out_cleanups): Likewise.
11033 (build_cplus_array_test_1): Likewise.
11034 (cp_build_qualified_type_real): Likewise.
11035 * typeck.c (complete_type): Likewise.
11037 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11038 the command-line, not the end.
11040 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11042 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11044 2000-03-02 Tom Tromey <tromey@cygnus.com>
11046 * cp-tree.h (build_java_class_ref): Declare.
11047 * init.c (build_java_class_ref): No longer static.
11048 * except.c (expand_throw): Generate a Java-style `throw' if the
11049 thrown object is a "Java" object.
11050 (initialize_handler_parm): Generate a Java-style lookup of
11051 exception info if the caught object is a "Java" object.
11052 (catch_language, catch_language_init): New globals.
11053 (decl_is_java_type): New function.
11054 (expand_start_catch_block): Don't call push_eh_info() or
11055 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11056 class reference to build_catch_block.
11058 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11060 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11062 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11064 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11065 to merge reference/pointer code and fix incorrect warnings.
11067 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11069 * search.c (protected_accessible_p): Use context_for_name_lookup.
11071 * init.c (construct_virtual_bases): Fix thinko.
11072 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11074 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11076 * decl.c (current_function_decl): Move to toplev.c.
11078 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11080 * pt.c (fn_type_unification): Unify return type, whenever
11081 provided.
11082 (get_bindings_real): Only pass return type when necessary.
11083 Remove explicit return type check.
11084 * class.c (resolve_address_of_overloaded_function): Pass desired
11085 return type to fn_type_unification.
11087 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11089 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11090 DECL_FIELD_SIZE.
11091 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11092 DECL_FIELD_SIZE.
11093 * rtti.c (expand_class_desc): Likewise.
11094 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11095 (THUNK_VCALL_OFFSET): Likewise.
11096 (THUNK_DELTA): Reflect changes in ../tree.h.
11098 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11100 * search.c (protected_accessible_p): Also allow the access if
11101 the member is public in DERIVED. Lose TYPE parm.
11102 (friend_accessible_p): Lose TYPE parm.
11103 (accessible_p): Adjust.
11105 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11107 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11108 on things that are not sizes; ssize_binop deleted.
11109 Call size_diffop when appropriate.
11110 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11111 (build_primary_vtable, build_secondary_vtable): Likewise.
11112 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11113 Variable I is HOST_WIDE_INT.
11114 (get_vfield_offset): Pass proper types to size_binop.
11115 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11116 (finish_struct_1): Likewise.
11117 (skip_rtti_stuff): Arg N is now pointer to signed.
11118 (layout_class_type): Use size_zero_node.
11119 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11120 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11121 * decl.c (complete_arry_type): Pass proper types to size_binop.
11122 (xref_basetypes): BINFO_OFFSET is sizetype.
11123 * error.c (dump_expr): Don't use size_binop non-sizes.
11124 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11125 * init.c (construct_virtual_bases): Fix type error.
11126 (build_vec_delete_1): Pass proper type to size_binop and don't
11127 fold result.
11128 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11129 * rtti.c (get_base_offset): Pass proper type to size_binop.
11130 * search.c (dfs_find_vbases): Fix type error.
11131 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11132 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11133 * tree.c (debug_binfo): Variable N is signed.
11134 Use HOST_WIDE_INT_PRINT_DEC.
11135 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11136 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11137 size_one_node and size_zero_node.
11138 (c_alignof): Use size_one_node.
11139 (build_component_addr): Pass proper types to size_binop.
11140 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11142 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11144 Implement class scope using-declarations for functions.
11145 * class.c (handle_using_decl): Call add_method for used functions.
11146 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11147 (add_method): Used functions are hidden by local functions.
11148 (check_bases_and_members): Handle using-decls before finalizing
11149 CLASSTYPE_METHOD_VEC.
11150 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11151 override the type of 'this' accordingly.
11152 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11153 (convert_class_to_reference, build_user_type_conversion_1,
11154 build_new_function_call, build_object_call, build_new_op,
11155 build_new_method_call): Pass ctype parm.
11157 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11158 the baselink.
11159 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11160 build_new_function_call, build_object_call, build_new_op,
11161 build_new_method_call, build_op_delete_call): Don't get basetype_path
11162 from a baselink.
11163 * typeck.c (build_component_ref): Likewise.
11164 * init.c (build_offset_ref): Likewise.
11165 (resolve_offset_ref): Don't call enforce_access.
11166 Call build_scoped_ref.
11167 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11168 would cause an error or if -pedantic.
11169 * class.c (alter_access): Lose binfo parm.
11171 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11173 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11174 types.
11176 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11178 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11179 pseudo_type_info creation into the std namespace
11181 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11183 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11184 (import_export_class): Remove declaration.
11185 * decl2.c (import_export_class): Make it static.
11186 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11187 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11188 EXPR_WITH_FILE_LOCATION.
11189 * lex.c (check_newline): Tweak filename/lineno setting.
11190 * semantics.c (begin_while_stmt): Fix typo in comment.
11192 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11194 * lang-options.h (-fmessage-length=): Add missing option.
11196 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11198 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11200 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11202 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11204 * optimize.c (expand_call_inline): Emit the return label before
11205 evaluating the return value.
11207 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11209 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11210 than duplicating functionality here.
11211 * optimize.c: Include input.h.
11212 (expand_call_inline): Use push_srcloc and pop_srcloc.
11213 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11214 * parse.c: Regenerated.
11215 * Makefile.in (lex.o): Depend on input.h.
11216 (optimize.o): Likewise.
11218 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11220 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11221 function type, rather than ICE.
11223 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11225 * decl.c (grokdeclarator): Call decl_type_access_control.
11226 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11227 decl is null.
11229 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11231 * decl.c (decls_match): Remove obsolete static member nadgering.
11233 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11235 * decl.c (grokdeclarator): Change ANSI to ISO.
11236 * lex.c (consume_string, readescape, do_identifier): Likewise.
11237 (parse_float, real_yylex): Likewise.
11238 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11239 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11240 new_type_id, maybe_label_decls, simple_stmt,
11241 for.init.statement): Likewise.
11242 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11243 * semantics.c (finish_named_return_value): Likewise.
11244 * parse.c: Regenerate.
11246 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11248 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11249 (CPTI_CLASS_STAR_TYPE): Remove.
11250 (vtable_index_type): Likewise.
11251 (class_star_type_node): Remove.
11252 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11253 (build_binary_op_nodefault): Remove.
11254 * call.c (build_new_op): Use build_binary_op instead of
11255 build_binary_op_nodefault.
11256 * decl.c (init_decl_processing): Remove class_star_type_node
11257 initialization. Make delta_type_node ptrdiff_type_node under the
11258 new ABI. Initialize vtable_index_type.
11259 (build_ptrmemfunc_type): Build different structures for the new
11260 ABI.
11261 (build_enumerator): Use build_binary_op instead of
11262 build_binary_op_nodefault.
11263 * method.c (build_overload_value): Mangle pointers-to-members
11264 appropriately under the new ABI.
11265 * typeck.c (build_array_ref): Use build_binary_op instead of
11266 build_binary_op_nodefault.
11267 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11268 (build_binary_op_nodefault): Rename to ...
11269 (build_binary_op): ... this. Remove old version. Adjust for
11270 pointer-to-member comparisons under the new ABI.
11271 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11272 (build_ptrmemfunc): Adjust for the new ABI.
11273 (expand_ptrmemfunc_cst): Likewise.
11274 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11275 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11277 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11279 * call.c (build_object_call): Compress consecutive calls to
11280 cp_error.
11281 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11282 (build_op_delete_call): Adjust message formatting.
11284 * class.c (check_bases): Compress consecutive calls to
11285 cp_pedwarn.
11286 (finish_struct_anon): Say 'ISO C++'.
11288 * decl.c (start_decl): Same here.
11289 (grok_reference_init): Likewise.
11290 (grokfndecl): Correct message formatting.
11291 (grokfndecl): Improve diagnostic.
11292 (check_static_variable_definition): Likewise. Say 'ISO C++'
11293 (compute_array_index_type): Say 'ISO C++'
11294 (create_array_type_for_decl): Compress consecutive calls to
11295 cp_error.
11296 (grokdeclarator): Say 'ISO C++'
11297 (grok_op_properties): Likewise.
11299 * decl2.c (delete_sanity): Clairify diagnostic.
11300 (check_member_template): Same here.
11301 (grok_function_init): Use consistent terminology.
11303 * expr.c (do_case): Say 'ISO C++'
11305 * friend.c (do_friend): Compress consecutive calls to warning.
11307 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11309 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11310 * class.c (build_secondary_vtable): Reorganize. Don't create a
11311 new vtable under the new ABI.
11312 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11313 computing the size.
11314 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11315 the initializing elements.
11316 (initialize_vtable): New function.
11317 (dfs_finish_vtbls): Use it.
11318 (dfs_accumulate_vtbl_inits): New function.
11319 (finish_vtbls): Merge primary and secondary vtables under the new
11320 ABI.
11321 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11322 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11323 aren't VAR_DECLs.
11325 * class.c (build_vtable): New function, split out from ...
11326 (get_vtable_decl): ... here, and ...
11327 (build_secondary_vtable): ... here.
11329 * pt.c (tsubst_decl): Fix formatting.
11331 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11333 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11334 (avoid_overlap, build_base_field): Likewise.
11335 (build_base_field, build_base_fields, is_empty_class):
11336 Test DECL_SIZE with integer_zero.
11337 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11338 * cp-tree.h (struct lang_type): New field size_unit.
11339 (CLASSTYPE_SIZE_UNIT): New macro.
11340 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11341 (cp_finish_decl): Delete -Wlarger-than processing.
11342 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11343 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11344 * tree.c (make_binfo): binfo vector is one entry longer.
11345 (walk_tree): Walk DECL_SIZE_UNIT.
11347 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11349 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11350 comment.
11351 (build_vtable_entry): Don't assume all vtable entries are
11352 functions.
11353 (build_vtbl_initializer): Adjust accordingly.
11354 (get_vtable_decl): Fix formatting.
11356 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11358 * semantics.c (deferred_type_access_control): Walk the entire
11359 type_lookups list.
11360 (save_type_access_control): Rename from
11361 initial_deferred_type_access_control. Just remember the value.
11362 (decl_type_access_control): New fn.
11363 (begin_function_definition): Use deferred_type_access_control, after
11364 we've started the function. Set type_lookups to error_mark_node.
11365 * parse.y (frob_specs, fn.def1): Adjust.
11366 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11367 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11368 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11369 (after_type_component_declarator0): Likewise.
11370 (after_type_component_declarator): Likewise.
11371 (notype_component_declarator): Likewise.
11372 * cp-tree.h: Adjust.
11374 * decl.c (redeclaration_error_message): Allow redeclaration of
11375 namespace-scope decls.
11377 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11379 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11381 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11383 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11384 * decl2.c (grokclassfn): Likewise.
11386 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11388 * decl2.c (lang_decode_option): Don't set default message length
11389 here.
11390 * lex.c (lang_init_options): Set it here.
11392 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11394 Make DECL_CONTEXT mean the class in which a member function was
11395 declared, even for a virtual function.
11396 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11397 (DECL_FRIEND_CONTEXT): New macro.
11398 (DECL_REAL_CONTEXT): Remove.
11399 (SET_DECL_FRIEND_CONTEXT): Likewise.
11400 (DECL_VIRTUAL_CONTEXT): Adjust.
11401 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11402 (add_friends): Remove.
11403 (hack_decl_function_context): Likewise.
11404 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11405 CP_DECL_CONTEXT.
11406 (build_over_call): Fix indentation. Use DECL_CONTEXT
11407 instead of DECL_CLASS_CONTEXT.
11408 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11409 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11410 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11411 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11412 (build_base_field): Likewise.
11413 (finish_struct_1): Likewise.
11414 (build_self_reference): Likewise.
11415 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11416 DECL_REAL_CONTEXT.
11417 (pushtag): Use decl_function_context, not
11418 hack_decl_function_context.
11419 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11420 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11421 (pushdecl): Remove bogus code.
11422 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11423 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11424 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11425 Use decl_function_context, nothack_decl_function_context.
11426 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11427 (grokdeclarator): Likewise. Use decl_function_context, not
11428 hack_decl_function_context.
11429 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11430 (start_function): Use DECL_FRIEND_CONTEXT, not
11431 DECL_CLASS_CONTEXT. Use decl_function_context, not
11432 hack_decl_function_context.
11433 (finish_function): Use decl_function_context, not
11434 hack_decl_function_context.
11435 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11436 DECL_CLASS_CONTEXT.
11437 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11438 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11439 (grokfield): Likewise.
11440 (finish_builtin_type): Likewise.
11441 (finish_vtable_vardec): Use decl_function_context, not
11442 hack_decl_function_context.
11443 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11444 (start_static_initialization_or_destruction): Likewise.
11445 (finish_static_initialization_or_destruction): Likewise.
11446 (mark_used): Adjust logic for deciding when to synthesize methods.
11447 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11448 DECL_REAL_CONTEXT.
11449 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11450 DECL_CLASS_CONTEXT.
11451 * friend.c (is_friend): Likewise.
11452 (add_friends): Remove.
11453 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11454 * lex.c (begin_definition_of_inclass_inline): Use
11455 decl_function_context, not hack_decl_function_context.
11456 (process_next_inline): Likewise.
11457 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11458 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11459 DECL_CLASSS_CONTEXT.
11460 (hack_identifier): Likewise.
11461 (synthesize_method): Use decl_function_context, not
11462 hack_decl_function_context.
11463 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11464 DECL_REAL_CONTEXT.
11465 (is_member_template): Use decl_function_context, not
11466 hack_decl_function_context. Use DECL_CONTEXT, not
11467 DECL_CLASS_CONTEXT.
11468 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11469 DECL_CLASS_CONTEXT.
11470 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11471 DECL_REAL_CONTEXT.
11472 (push_template_decl_real): Likewise.
11473 (instantiate_class_template): Don't call add_friends.
11474 (tsubst_default_argument): Use DECL_CONTEXT, not
11475 DECL_REAL_CONTEXT.
11476 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11477 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11478 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11479 DECL_CLASS_CONTEXT.
11480 * repo.c (repo_inline_used): Likewise.
11481 * search.c (current_scope): Adjust for new _CONTEXT macros.
11482 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11483 DECL_REAL_CONTEXT.
11484 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11485 (lookup_fnfields_here):Likewise.
11486 (check_final_overrider): Likewise.
11487 (init_vbase_pointers): Likewise.
11488 (virtual_context): Likewise.
11489 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11490 (expand_body): Use decl_function_context, not
11491 hack_decl_function_context.
11492 * tree.c (hack_decl_function_context): Remove.
11493 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11494 DECL_CLASS_CONTEXT.
11495 * typeck2.c (error_not_base_type): Likewise.
11497 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11499 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11501 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11503 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11505 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11507 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11509 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11511 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11513 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11515 * parse.y (frob_specs): Split out...
11516 (parse_decl): From here.
11517 (fn.def2): Call initial_deferred_type_access_control.
11518 (after_type_component_declarator0): Call frob_specs.
11519 (notype_component_declarator0): Likewise.
11520 * search.c (friend_accessible_p): Nested classes are friends of their
11521 enclosing classes.
11523 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11525 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11526 used to create an implicit temporary.
11528 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11529 override.
11531 2000-02-08 Nathan Sidwell <nathan@acm.org>
11533 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11534 strip array element qualifiers too.
11536 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11538 * decl.c (store_parm_decls): Don't build cleanups for parameters
11539 while processing_template_decl.
11541 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11543 * cp-tree.h (struct saved_scope): Add incomplete field.
11544 (namespace_scope_incomplete): New macro.
11545 * decl.c (pushdecl): Use it.
11546 (hack_incomplete_structures): Use it. See through artificial
11547 binding levels.
11548 (mark_saved_scope): Mark it.
11550 Implement access control for nested types.
11551 * search.c (type_access_control): New fn.
11552 (accessible_p): Now we do perform access control for types.
11553 * semantics.c (deferred_type_access_control): New fn.
11554 (initial_deferred_type_access_control): New fn.
11555 (begin_function_definition): Call it. Add lookups parm.
11556 * decl.c (struct binding_level): Add this_class field.
11557 (pushlevel_class): Set it.
11558 (mark_binding_level): Mark it.
11559 (lookup_name_real): Use it. Call type_access_control.
11560 (mark_saved_scope): Mark lookups field.
11561 * cp-tree.h (flagged_type_tree): Add lookups field.
11562 (struct saved_scope): Add lookups field.
11563 (type_lookups): New macro.
11564 * parse.y (declmods): Now <ftype>.
11565 (parse_decl): Add lookups parm. Call
11566 initial_deferred_type_access_control.
11567 (lang_extdef): Clear type_lookups.
11568 (typed_declspecs, declmods, typespec): Set lookups field.
11569 (initdcl): Call deferred_type_access_control.
11570 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11571 component_decl_1, named_parm): Adjust.
11572 * friend.c (is_friend): Nested classes are friends of their
11573 enclosing classes.
11575 * class.c (currently_open_derived_class): New fn.
11576 * method.c (hack_identifier): Use it.
11578 * lex.c (do_identifier): Remove obsolete code.
11580 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11582 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11584 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11585 thinks this file is plain C).
11587 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11589 * Makefile.in (call.o): Depend on $(EXPR_H).
11591 * call.c: Include "expr.h".
11593 * class.c (dump_class_hierarchy): Add prototype.
11595 * search.c (dfs_get_pure_virtuals): Likewise.
11597 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11599 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11600 * parse.c: Rebuilt.
11602 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11604 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11605 Store it in DECL_FCONTEXT.
11606 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11608 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11610 * tinfo.h (old abi): #include "tconfig.h".
11611 * tinfo.cc (convert_to_base): Move into old abi section.
11613 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11615 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11616 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11617 (BINFO_PRIMARY_BINFO): New macro.
11618 (BF_DELTA): Rename to ...
11619 (BV_DELTA): ... this.
11620 (BF_VCALL_INDEX): Rename to ...
11621 (BV_VCALL_INDEX): ... this.
11622 (BF_FN): Rename to ...
11623 (BV_FN): ... this.
11624 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11625 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11626 (modify_vtable_entry): Simplify.
11627 (add_virtual_function): Rename BF_ macros to BV_ variants.
11628 (build_vtable_initializer): Likewise.
11629 (get_class_offset_1): Remove.
11630 (dfs_get_class_offset): Likewise.
11631 (get_class_offset): Likewise.
11632 (dfs_find_final_overrider): New function.
11633 (find_final_overrider): Likewise.
11634 (modify_one_vtable): Remove.
11635 (dfs_find_base): New function.
11636 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11637 find_final_overrider.
11638 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11639 virtuals.
11640 (dfs_fixup_vtable_deltas): Remove.
11641 (override_one_vtable): Remove.
11642 (merge_overrides): Likewise.
11643 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11644 unreal chilren of virtual bases.
11645 (finish_struct_1): Don't use merge_overrides. Don't use
11646 dfs_fixup_vtable_deltas.
11647 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11648 BINFOs.
11650 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11651 Jason Merrill <jason@yorick.cygnus.com>
11653 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11655 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11657 * exception.cc (__throw_bad_typeid): Add missing std::.
11659 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11661 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11663 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11665 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11667 Runtime support for new-abi rtti.
11668 * inc/typeinfo (type_info::operator!=): Define in class.
11669 (type_info::before, type_info::name, type_info::operator==,
11670 type_info::operator!=): Define new ABI implementations.
11671 (type_info::is_pointer_p, type_info::is_function_p): Declare
11672 new virtual functions.
11673 (type_info::do_catch, type_info::do_upcast): Likewise.
11675 * tinfo.h (__base_class_info): Define new class.
11676 (__class_type_info): Likewise.
11677 (__si_class_type_info): Likewise.
11678 (__vmi_class_type_info): Likewise.
11679 (__dynamic_cast): Prototype.
11681 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11682 (type_info::is_pointer_p): Define new function.
11683 (type_info::is_function_p): Likewise.
11684 (type_info::do_catch): Likewise.
11685 (type_info::do_upcast): Likewise.
11686 (vtable_prefix): New structure for vtable access.
11687 (adjust_pointer): Define new template function.
11688 (contained_p, public_p, virtual_p, contained_public_p,
11689 contained_nonpublic_p, contained_nonvirtual_p): Define new
11690 functions.
11691 (nonvirtual_base_type): New local variable.
11692 (__class_type_info::~__class_type_info): Define.
11693 (__si_class_type_info::~__si_class_type_info): Likewise.
11694 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11695 (__class_type_info::do_catch): Define new function.
11696 (__class_type_info::do_upcast): Likewise.
11697 (__class_type_info::find_public_src): Likewise.
11698 (__class_type_info::do_find_public_src): Likewise.
11699 (__si_class_type_info::do_find_public_src): Likewise.
11700 (__vmi_class_type_info::do_find_public_src): Likewise.
11701 (__class_type_info::do_dyncast): Likewise.
11702 (__si_class_type_info::do_dyncast): Likewise.
11703 (__vmi_class_type_info::do_dyncast): Likewise.
11704 (__class_type_info::do_upcast): Likewise.
11705 (__si_class_type_info::do_upcast): Likewise.
11706 (__vmi_class_type_info::do_upcast): Likewise.
11707 (__dynamic_cast): Likewise.
11709 * tinfo2.cc (__fundamental_type_info): Define new class.
11710 (__pointer_type_info): Likewise.
11711 (__reference_type_info): Likewise.
11712 (__array_type_info): Likewise.
11713 (__function_type_info): Likewise.
11714 (__enum_type_info): Likewise.
11715 (__ptr_to_member_type_info): Likewise.
11716 (__fundamental_type_info::~__fundamental_type_info): Define.
11717 (__pointer_type_info::~__pointer_type_info): Likewise.
11718 (__reference_type_info::~__reference_type_info): Likewise.
11719 (__array_type_info::~__array_type_info): Likewise.
11720 (__function_type_info::~__function_type_info): Likewise.
11721 (__enum_type_info::~__enum_type_info): Likewise.
11722 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11723 (__pointer_type_info::do_catch): Define new function.
11724 (__ptr_to_member_type_info::do_catch): Define new function.
11726 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11727 (__is_pointer): Likewise.
11729 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11731 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11733 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11734 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11735 (make_new_vtable): New function.
11736 (modify_vtable_entry): Handle generation of new vtables correctly.
11737 (modify_one_vtable): Remove unused parameter.
11738 (dfs_fixup_vtable_deltas): Likewise.
11739 (override_one_vtable): Use build_secondary_vtable.
11740 (finish_struct_1): Use build_primary_vtable and
11741 build_secondary_vtable.
11743 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11745 * cp/decl.c: Adjust variable names, comments, help strings.
11747 2000-01-29 Nathan Sidwell <nathan@acm.org>
11749 * new2.cc (operator delete[]): Use operator delete, don't assume
11750 implementation.
11752 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11754 * class.c (build_vtbl_initializer): Add argument to
11755 build_vtable_entry call.
11757 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11759 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11760 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11761 (BF_DELTA): New macro.
11762 (BF_VCALL_INDEX): Likewise.
11763 (BF_FN): Likewise.
11764 (THUNK_VCALL_OFFSET): Likewise.
11765 (make_thunk): Change prototype.
11766 * class.c (build_vtable_entry): Integrate
11767 build_vtable_entry_for_fn. Handle vcall indices.
11768 (build_vtable_entry_for_fn): Remove.
11769 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11770 BF_VCALL_INDEX, BF_FN.
11771 (modify_vtable_entry): Integrate common code from
11772 modify_one_vtable and dfs_fixup_vtable_deltas.
11773 (add_virtual_function): Set BF_VCALL_INDEX.
11774 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11775 and BF_FN.
11776 (modify_one_vtable): Simplify.
11777 (dfs_fixup_vtable_deltas): Likewise.
11778 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11779 * method.c (make_thunk): Handle vcall indices.
11781 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11783 Compiler side new abi rtti (not enabled).
11784 * cp-tree.h (new_abi_rtti_p): New macro.
11785 (emit_support_tinfos): Prototype new function.
11786 (tinfo_decl_p): Likewise.
11787 (emit_tinfo_decl): Likwise.
11788 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11789 macros.
11790 (doing_runtime): New local static.
11791 (init_rtti_processing): Add new-abi initializer.
11792 (get_tinfo_decl): Add new-abi logic.
11793 (tinfo_from_decl): Likewise.
11794 (build_dynamic_cast_1): Likewise.
11795 (qualifier_flags): New static function.
11796 (tinfo_base_init): Likewise.
11797 (generic_initializer): Likewise.
11798 (ptr_ref_initializer): Likewise.
11799 (ptmd_initializer): Likewise.
11800 (class_hint_flags): Likewise.
11801 (class_initializer): Likewise.
11802 (synthesize_tinfo_var): Likewise.
11803 (create_real_tinfo_var): Likewise.
11804 (create_pseudo_type_info): Likewise.
11805 (get_vmi_pseudo_type_info): Likewise.
11806 (create_tinfo_types): Likewise.
11807 (emit_support_tinfos): New global function.
11808 (tinfo_decl_p): New global predicate.
11809 (emit_tinfo_decl): New global function.
11810 * class.c (set_rtti_entry): Generalize for old and new rtti.
11811 (build_vtbl_initializer): Likewise.
11812 * decl2.c (finish_file): Likewise.
11814 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11816 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11817 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11819 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11821 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11822 for scopes.
11824 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11826 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11828 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11830 * optimize.c (calls_setjmp_r): Supply new argument
11831 to special_function_p.
11833 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11835 * call.c: PROTO -> PARAMS.
11836 * class.c: Likewise.
11837 * cp-tree.h: Likewise.
11838 * cvt.c: Likewise.
11839 * decl.c: Likewise.
11840 * decl.h: Likewise.
11841 * decl2.c: Likewise.
11842 * dump.c: Likewise.
11843 * errfn.c: Likewise.
11844 * error.c: Likewise.
11845 * except.c: Likewise.
11846 * expr.c: Likewise.
11847 * init.c: Likewise.
11848 * input.c: Likewise.
11849 * lex.c: Likewise.
11850 * lex.h: Likewise.
11851 * method.c: Likewise.
11852 * optimize.c: Likewise.
11853 * parse.y: Likewise.
11854 * pt.c: Likewise.
11855 * repo.c: Likewise.
11856 * rtti.c: Likewise.
11857 * search.c: Likewise.
11858 * semantics.c: Likewise.
11859 * spew.c: Likewise.
11860 * tree.c: Likewise.
11861 * typeck.c: Likewise.
11862 * typeck2.c: Likewise.
11863 * xref.c: Likewise.
11865 2000-01-25 Richard Henderson <rth@cygnus.com>
11867 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11869 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11871 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11872 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11873 (struct vcall_offset_data_s): New type.
11874 (dfs_vcall_offset_queue_p): New function.
11875 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11876 (build_vcall_offset_vtbl_entries): Likewise.
11877 (layout_vtable_decl): Likewise.
11878 (num_vfun_entries): Likewise.
11879 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11880 (build_vtbl_initializer): Likewise.
11881 (dfs_finish_vtabls): Use layout_vtable_decl.
11882 (modify_one_vtables): Always duplicate vtables under the new ABI.
11883 (finish_struct_1): Use layout_vtable_decl.
11885 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11887 * decl.c (member_function_or_else): Change third arg from a format
11888 specifier to an `enum overload_flags'. Callers changed.
11890 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11892 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11893 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11894 build_const_cast, get_delta_difference, check_return_expr): Avoid
11895 ANSI string concatenation usage.
11897 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11899 * class.c (layout_class_type): Put the fields required to make a
11900 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11901 list.
11903 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11905 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11906 template.
11908 * decl2.c (mark_used): Do instantiate inlines that have been
11909 explicitly instantiated.
11911 2000-01-24 Richard Henderson <rth@cygnus.com>
11913 * call.c (build_over_call): Use expand_tree_builtin.
11914 * typeck.c (build_function_call_real): Likewise.
11915 (build_binary_op_nodefault): Handle unordered compares.
11917 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11919 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11920 cp_tree_index values.
11921 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11922 New global node #defines for them.
11923 * rtti.c (call_void_fn): Replace with ...
11924 (build_runtime_decl): ... new static function.
11925 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11926 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11927 (build_dynamic_cast_1): Always produce correctly typed result.
11928 Explicitly produce type_info addresses. Use dynamic_cast_node.
11929 * exception.cc (__throw_bad_cast): Return `void *'.
11930 (__throw_bad_typeid): Return `const type_info &'.
11932 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11934 * cp-tree.h (get_vtable_decl): Prototype new function.
11935 * class.c (get_vtable_decl): New function. Broken out from ...
11936 (build_vtable): ... here. Use it.
11937 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11938 by get_vtable_decl.
11940 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11942 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11943 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11944 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11945 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11946 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11947 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11948 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11949 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11950 (CPTI_TINFO_VAR_ID): New enumeration.
11951 (__tp_desc_type_node, __access_mode_type_node,
11952 __bltn_desc_type_node, __user_desc_type_node,
11953 __class_desc_type_node, __ptr_desc_type_node,
11954 __attr_desc_type_node, __func_desc_type_node,
11955 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11956 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11957 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11958 enum_desc_type_node, class_desc_type_node,
11959 si_class_desc_type_node, vmi_class_desc_type_node,
11960 ptmd_desc_type_node, base_desc_type_node): New #defines.
11961 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11962 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11963 (tinfo_var_id): New enumeration.
11964 (DECL_TINFO_FN_P): Augment comment.
11965 * decl.c (cp_global_trees): Adjust documentation.
11966 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11967 tinfo_decl_type and tinfo_var_id.
11968 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11969 (build_typeid): Remove unused variable.
11970 (get_tinfo_var): Use tinfo_var_id.
11971 (tinfo_name): New static function.
11972 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
11973 (tinfo_from_decl): Likewise.
11974 (get_base_offset): New static function, broken out of
11975 expand_class_desc.
11976 (expand_si_desc): Use tinfo_name.
11977 (expand_class_desc): Likewise. Lose local static variable.
11978 Use base_desc_type_node. Use get_base_offset.
11979 (expand_ptr_desc): Use tinfo_name.
11980 (expand_attr_desc): Likewise.
11981 (expand_generic_desc): Likewise.
11983 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
11984 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
11986 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11988 * cp-tree.h (__eprintf): Remove declaration.
11989 * tree.c (__eprintf): Remove definition.
11991 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
11992 Mark Mitchell <mark@codesourcery.com>
11994 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
11995 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
11997 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
11999 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12001 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12003 * cp-tree.h (register_dtor_fn): New function.
12004 * decl.c (destroy_local_static): Rename to ...
12005 (register_dtor_fn): ... this. Give it external linkage.
12006 (expand_static_init): Use it.
12007 * decl2.c (do_static_initialization): Likewise, if using
12008 __cxa_atexit.
12009 (do_static_destruction): Check that __cxa_atexit is not in use.
12010 (finish_file): Don't call do_static_destruction if using
12011 __cxa_atexit.
12013 * typeck.c (convert_arguments): Restore two-message error
12014 reporting.
12016 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12018 Remap dynamic cast hint values to be consistent across ABIs.
12019 * search.c (dynamic_cast_base_recurse): Remap generated value.
12020 (get_dynamic_cast_base_type): Adjust documentation.
12021 * tinfo.h (__user_type_info::dyncast): Likewise.
12022 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12023 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12024 (__class_type_info::do_dyncast): Likewise.
12025 (__class_type_info::do_find_public_subobj): Likewise.
12026 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12028 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12030 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12032 * typeck2.c (incomplete_type_error): Restore previous
12033 cp_error and cp_error_at call sequence.
12035 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12037 * class.c (dump_class_hierarchy): Make format agree with argument;
12038 cast pointer to unsigned long and print with %lx.
12040 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12042 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12044 * typeck.c (composite_pointer_type, common_type,
12045 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12046 build_function_call_real, convert_arguments,
12047 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12048 build_unary_op, mark_addressable, build_compound_expr,
12049 build_static_cast, build_reinterpret_cast, build_const_cast,
12050 build_c_cast, build_modify_expr, get_delta_difference,
12051 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12052 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12053 into a single one.
12054 * typeck2.c (readonly_error, abstract_virtuals_error,
12055 process_init_constructor, check_for_new_type): Likewise.
12057 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12059 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12060 VAR_DECLs.
12062 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12064 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12065 (build_x_typeid): Likewise.
12066 (get_tinfo_fn): Likewise.
12067 (get_tinfo_fn_unused): Rename to ...
12068 (get_tinfo_decl): ... here.
12069 * rtti.c (build_headof): Replace logic error with assertion.
12070 (get_tinfo_fn_dynamic): Rename to ...
12071 (get_tinfo_decl_dynamic): ... here. Make static. Use
12072 complete_type_or_else.
12073 (build_x_typeid): Move into ...
12074 (build_typeid): ... here. Adjust call to
12075 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12076 throw_bad_typeid expression.
12077 (get_tinfo_fn_unused): Rename to ...
12078 (get_tinfo_decl): ... here. Adjust comment.
12079 (get_tinfo_fn): Delete.
12080 (tinfo_from_decl): New static function.
12081 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12082 (get_typeid): Use complete_type_or_else.
12083 (build_dynamic_cast_1): Adjust calls to
12084 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12085 * parse.y (primary): Adjust call to build_typeid.
12086 * except.c (build_eh_type_type_ref): Adjust call to
12087 get_tinfo_decl. Mark as used.
12088 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12089 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12090 * parse.c: Regenerated.
12092 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12094 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12095 calling convention.
12096 (resolves_to_fixed_type_p): Document calling convention.
12097 * rtti.c (build_x_typeid): Initialize NONNULL.
12099 * cp-tree.h (build_shared_int_cst): New function.
12100 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12101 * class.c (modify_vtable_entry): Likewise.
12102 (add_virtual_function): Split out code to generated shared
12103 INTEGER_CSTs to build_share_int_cst.
12104 (modify_all_vtables): Handle all the overridden functions here.
12105 Add overridden functions from non-primary virtual bases to the
12106 primary vtable.
12107 (finish_struct_1): Adjust call to modify_all_vtables. Add
12108 overridden functions from non-primary bases to the vtable.
12109 * tree.c (build_shared_int_cst): New function.
12111 * cp-tree.h (scratchalloc): Remove.
12112 (build_scratch_list): Likewise.
12113 * call.c (convert_class_to_reference): Replace build_scratch_list
12114 and build_expr_list with build_tree_list.
12115 (add_candidate): Replace scratchalloc with expralloc. Note memory
12116 leak.
12117 (build_user_type_conversion_1): Replace build_scratch_list
12118 and build_expr_list with build_tree_list.
12119 (build_new_op): Likewise.
12120 (build_op_delete_call): Likewise.
12121 (convert_like): Likewise.
12122 * cvt.c (ocp_convert): Likewise.
12123 * decl.c (start_decl): Likewise.
12124 (start_function): Likewise.
12125 (finish_destructor_body): Likewise.
12126 (maybe_build_cleanup_1): Likewise.
12127 * decl2.c (reparse_decl_as_expr): Likewise.
12128 * init.c (perform_member_init): Likewise.
12129 (expand_cleanup_for_base): Likewise.
12130 (build_builtin_delete_call): Likewise.
12131 (build_new_1): Likewise.
12132 (build_delete): Likewise.
12133 * method.c (do_build_assign_ref): Likewise.
12134 * parse.y (already_scoped_stmt): Likewise.
12135 (nontrivial_exprlist): Likewise.
12136 (net_initializer): Likewise.
12137 (initlist): Likewise.
12138 * parse.c: Regenerated.
12139 * rtti.c (build_x_typeid): Likewise.
12140 (build_dynamic_cast_1): Likewise.
12141 * typeck.c (build_x_compound_expr): Likewise.
12142 (build_static_cast): Likewise.
12143 (build_modify_expr): Likewise.
12145 * cp-tree.h (DECL_VINDEX): Add documentation.
12146 * class.c (build_vtable_entry): Likewise.
12147 (start_vtable): Add comment.
12148 (add_virtual_function): Replace pending_hard_virtuals with
12149 overridden_virtuals and pending_virtuals with new_virtuals.
12150 Replace redundant assignments with assertions.
12151 (check_for_override): Add comment.
12152 (check_bases_and_members): Replace pending_hard_virtuals with
12153 overridden_virtuals and pending_virtuals with new_virtuals.
12154 (create_vtbl_ptr): Likewise.
12155 (layout_class_type): Likewise.
12156 (finish_struct_1): Likewise. Add comments.
12158 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12160 * class.c (finish_struct_1): Replace redundant code with
12161 assertions.
12163 * cp-tree.h (flag_new_abi): Move.
12164 (flag_use_cxa_atexit): Likewise.
12165 (flag_honor_std): Likewise.
12166 (flag_rtti): Likewise.
12167 (vbase_offsets_in_vtable_p): Define.
12168 (vptrs_present_everywhere_p): Likewise.
12169 (TYPE_CONTAINS_VPTR_P): Likewise.
12170 (dfs_walk_real): Declare.
12171 * class.c (build_vbase_pointer_fields): Check
12172 vbase_offsets_in_vtable_p.
12173 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12174 BINFO_VPTR_FIELD.
12175 (build_vbase_offset_vtbl_entries): Simplify.
12176 (build_vbase_offset_vtbl_entries): Adjust.
12177 (build_vbase_pointer): Add ability to look up vbase offsets in
12178 vtable.
12179 (start_vtable): New function.
12180 (add_virtual_function): Use it.
12181 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12182 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12183 (build_vtbl_initializer): Take the type of the complete object as
12184 input. Use it to correctly calculate vbase offsets.
12185 (dfs_finish_vtbls): Pass the complete type to
12186 build_vtbl_initializer.
12187 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12188 (create_vtable_ptr): Create a vtable even if there are no
12189 new virtual functions, under the new ABI.
12190 (finish_struct_1): Likewise.
12191 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12192 * decl.c (exapnd_static_init): Remove call to
12193 preserve_initializer.
12194 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12195 vtables.
12196 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12197 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12198 (construct_virtual_bases): Don't initialize virtual base pointers
12199 under the new ABI.
12200 (build_aggr_init): Clean up comment.
12201 (expand_aggr_init_1): Likewise.
12202 * rtti.c (expand_class_desc): Store the virtual function table
12203 index where the vbase offset lives in the offset field.
12204 * search.c (dfs_walk_real): Make it global.
12205 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12206 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12208 * tinfo.h (USItype): Make it signed under the new ABI.
12209 * tinfo.cc (convert_to_base): New function. Encapsulate base
12210 conversion logic here.
12211 (__class_type_info::do_upcast): Use it.
12212 (__class_type_info::do_dyncast): Likewise.
12213 (__class_type_info::do_find_public_subobj): Likewise.
12215 * init.c (construct_virtual_bases): Don't look up the addresses of
12216 virtual bases at run-time.
12218 * class.c (build_vbase_pointer): Relocate.
12219 (build_vbase_pointer_fields): Likewise.
12220 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12221 (build_vbase_offset_vtbl_entries): Likewise.
12223 * decl.c (init_decl_processing): Complain if -fnew-abi
12224 -fno-vtable-thunks is used.
12226 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12227 flag_new_abi.
12229 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12231 * cp-tree.h (num_extra_vtbl_entries): New function.
12232 (size_extra_vtbl_entries): Likewise.
12233 (dfs_vtable_path_unmark): Likewise.
12234 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12235 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12236 * class.c (num_extra_vtbl_entries): New function.
12237 (size_extra_vtbl_entries): Likewise.
12238 (dfs_build_vbase_offset_vtbl_entries): New function.
12239 (build_vbase_offset_vtbl_entries): Likewise.
12240 (build_vtbl_initializer): Use it.
12241 (finish_struct_1): Adjust vtable sizes (using
12242 num_extra_vtbl_entries).
12243 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12244 THUNK_DECL is non-NULL before expanding it.
12245 * init.c (expand_virtual_init): Adjust the vtable pointer by
12246 size_extra_vtbl_entries before storing it.
12247 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12248 Handle TREE_LIST parameters here, not in the dfs_* functions.
12249 (dfs_unmarked_real_bases_queue_p): Adjust.
12250 (dfs_marked_real_bases_queue_p): Likewise.
12251 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12252 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12253 (dfs_vtable_path_unmark): Likewise.
12255 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12257 * optimize.c (copy_body_r): Clear the operand three of a
12258 TARGET_EXPR when copying it.
12260 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12262 * method.c (build_decl_overload_real): Check whether we are in ::
12263 before returning __builtin_new/delete.
12265 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12267 * pt.c (tsubst_friend_function): Improve comment.
12268 (instantiate_decl): Avoid crashing when a "nested" function is
12269 instantiated from the top level.
12271 * dump.c (dqeueue_and_dump): Dump
12272 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12274 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12276 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12278 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12280 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12281 ENABLE_NEW_GXX_ABI defined.
12282 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12283 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12284 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12286 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12288 * decl.c (start_cleanup_fn): Call pushdecl.
12290 * call.c (convert_class_to_reference): Fix typos.
12291 (build_conditional_expr): Handle errors gracefully.
12292 * class.c (push_nested_class): Likewise.
12293 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12294 (DECL_THIS_EXTERN): Use it.
12295 (DECL_THIS_STATIC): Likewise.
12296 * cvt.c (convert_to_void): Handle errors gracefully.
12297 (build_expr_type_conversion): Likewise.
12298 * decl.c (maybe_push_decl): Likewise.
12299 (start_decl_1): Likewise.
12300 (require_complete_types_for_parms): Likewise.
12301 * parse.y (structsp): Likewise.
12302 (base_class): Likewise.
12303 * parse.c: Regenerated.
12304 * pt.c (finish_member_template_decl): Likewise.
12305 * typeck.c (decay_conversion): Likewise.
12307 * cp-tree.h (dfs_skip_vbases): New function.
12308 (find_vbase_instance): Likewise.
12309 * class.c (determine_primary_base): Allow a nearly empty base to
12310 serve as a primary base class under the new ABI.
12311 (get_class_offset_1): Rename to ...
12312 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12313 messages here.
12314 (get_class_offset): Use it. Issue error messages here.
12315 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12316 find the right copies of virtual bases.
12317 (fixup_vtable_deltas1): Rename to ...
12318 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12319 bases as primary bases.
12320 (fixup_vtable_deltas): Remove.
12321 (override_one_vtable): Handle virtual bases as primary bases.
12322 (merge_overrides): Likewise.
12323 (finish_struct_1): Likewise.
12324 (dump_class_hierarchy): Dump primary-ness of bases as well.
12325 * search.c (mark_primary_bases): Use a pre-order traversal to
12326 handle primary virtual bases.
12327 (dfs_skip_vbases): New fiunction.
12328 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12329 (fixup_virtual_upcast_offsets): Likewise.
12330 (fixup_all_virtual_upcast_offsets): Likewise.
12331 (dfs_find_vbase_instances): New function.
12332 (find_vbase_instance): Likewise.
12334 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12336 * lex.c (DIR_SEPARATOR): Delete macro.
12338 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12340 * decl2.c (lang_decode_option): Handle automatic line wrapping
12341 option.
12343 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12345 * friend.c (do_friend): Don't resolve scopes when processing
12346 template declarations, even if the qualifying scope doesn't
12347 involve template parameters.
12349 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12351 * class.c (dfs_modify_vtables_queue_p): Remove.
12352 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12353 and dfs_marked_real_bases_queue_p instead of
12354 dfs_modify_vtables_queue_p.
12356 * class.c (build_vbase_path): Simplify.
12357 (dfs_propagate_binfo_offsets): New function.
12358 (propagate_binfo_offsets): Use it.
12359 (remove_base_field): Simplify.
12360 (dfs_set_offset_for_vbases): Remove.
12361 (dfs_set_offset_for_shared_vbases): New function.
12362 (dfs_set_offset_for_unshared_vbases): Likewise.
12363 (layout_virtual_bases): Use them.
12364 (layout_basetypes): Don't call propagate_binfo_offsets.
12365 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12366 for the vbases.
12368 * class.c (build_base_field): New function, split out from ...
12369 (build_base_fields): ... here. Use it. Allocate primary bases
12370 first, under the new ABI.
12371 (get_vtable_entry): Remove.
12372 (remove_base_field): New function, split out from ...
12373 (remove_base_fields): ... here. Adjust since primary bases come
12374 first under the new ABI.
12376 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12377 (initialize_vtbl_ptrs): New function.
12378 (expand_indirect_vtbls_init): Change prototype.
12379 (convert_pointer_to_vbase): Declare.
12380 * init.c (expand_direct_vtbls_init): Remove.
12381 (dfs_initialize_vtbl_ptrs): New function.
12382 (initialize_vtbl_ptrs): Likewise.
12383 (emit_base_init): Use initialize_vtbl_ptrs.
12384 * search.c (convert_pointer_to_vbase): Make it global.
12385 (expand_indirect_vtbls_init): Remove vtable initialization code.
12386 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12388 * class.c (dfs_finish_vtbls): New function.
12389 (finish_vtbls): Use it.
12390 (dump_class_hierarchy): New function.
12392 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12393 (BINFO_VBASE_PRIMARY_P): New macro.
12394 (BINFO_VIRTUALS): Add to documentation.
12395 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12396 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12397 (dfs_mark_primary_bases_queue_p): Likewise.
12398 (dfs_unmarked_real_bases_queue_p): New function.
12399 (dfs_marked_real_bases_queue_p): Likewise.
12400 * search.c (dfs_mark_primary_bases): Adjust.
12401 (mark_primary_bases): Likewise.
12402 (get_shared_vbase_if_not_primary): New function.
12403 (dfs_unmarked_real_bases_queue_p): Likewise.
12404 (dfs_marked_real_bases_queue_p): Likewise.
12405 (dfs_get_pure_virtuals): Simplify.
12406 (get_pure_virtuals): Likewise.
12408 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12410 * lex.c: Include tm_p.h.
12412 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12414 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12416 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12418 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12419 * pt.c (instantiate_decl): Defer comdat templates that might not be
12420 needed.
12422 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12423 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12424 (finish_file): Likewise.
12426 * decl2.c (import_export_class): Undo 12/14 change.
12428 * error.c (dump_decl): operator new, not operatornew.
12430 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12431 * search.c (lookup_field_1): Look for the last field with the
12432 desired name.
12434 2000-01-05 Nathan Sidwell <nathan@acm.org>
12436 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12437 FUNCTION_DECL.
12439 2000-01-05 Nathan Sidwell <nathan@acm.org>
12441 * typeck.c (build_static_cast): Don't strip target qualifiers
12442 when casting from a class.
12444 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12446 * class.c (warn_hidden): Initialize variable `fndecl'.
12448 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12450 * decl.c (flag_isoc9x): New variable to be able to use code in
12451 c-common.c. For now always zero.
12453 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12455 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12456 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12457 or unshare_base_binfos for virtual bases here.
12458 * search.c (dfs_get_vbase_types): Do it here.
12459 (get_vbase_types): Adjust.
12461 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12463 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12464 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12465 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12466 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12467 (unmark_primary_bases): Remove declaration.
12468 (unmarkedp): Declare.
12469 (dfs_vbase_unmark): Likewise.
12470 * class.c (determine_primary_base): Return immediately if there
12471 are no base classes. Call mark_primary_bases here.
12472 (modify_all_direct_vtables): Remove.
12473 (modify_all_indirect_vtables): Remove.
12474 (dfs_modify_vtables_queue_p): New function.
12475 (dfs_modify_vtables): New function.
12476 (modify_all_vtables): Use them.
12477 (build_base_fields): Build FIELD_DECLs for primary virtual base
12478 classes.
12479 (create_vtable_ptr): Don't call determine_primary_base here.
12480 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12481 (dfs_set_offset_for_vbases): ... this.
12482 (layout_virtual_bases): Use it.
12483 (layout_class_type): Call determine_primary_base here.
12484 * search.c (unmarkedp): Make it global.
12485 (shared_marked_p): Simplify.
12486 (shared_unmarked_p): Likewise.
12487 (dfs_primary_bases_queue_p): Remove.
12488 (dfs_unmark_primary_bases): Likewise.
12489 (unmark_primary_bases): Likewise.
12490 (mark_primary_bases): Simplify.
12491 (get_pure_virtuals): Don't call mark_primary_bases here.
12492 (dfs_vbase_unmark): New function.
12493 (get_vbase_types): Simplify.
12495 * class.c (struct base_info): Remove.
12496 (determine_primary_base): Take has_virtual_p rather than a
12497 base_info as input. Don't calculate max_has_virtual.
12498 (finish_struct_bits): Remove max_has_virtual argument.
12499 (create_vtable_ptr): Remove max_has_virtual_p argument.
12500 (layout_virtual_bases): Remove max argument.
12501 (layout_basetypes): Likewise.
12502 (layout_class_type): Remove max_has_virtual_p argument.
12503 (finish_struct_1): Remove max_has_virtual.
12505 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12506 (layout_basetypes): Remove.
12507 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12508 Update to handle primary virtual bases.
12509 (remove_base_fields): New function, split out from
12510 layout_basetypes.
12511 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12512 (layout_virtual_bases): New function, split out from
12513 layout_basetypes. Update to handle primary virtual bases.
12514 (layout_basetypes): Moved here from tree.c. Use
12515 remove_base_fields and layout_virtual_bases.
12516 * search.c (dfs_mark_primary_bases_queue_p): New function.
12517 (mark_primary_bases): Use it.
12518 * tree.c (CEIL): Remove.
12519 (propagate_binfo_offsets): Remove.
12520 (layout_basetypes): Remove.
12522 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12524 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12525 (BINFO_PRIMARY_MARKED_P): New macro.
12526 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12527 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12528 (mark_primary_bases): New function.
12529 (unmark_primary_bases): Likewise.
12530 * search.c (get_abstract_virtuals_1): Remove.
12531 (dfs_mark_primary_bases): New function.
12532 (mark_primary_bases): Likewise.
12533 (dfs_unmark_primary_bases): Likewise.
12534 (unmark_primary_bases): Likewise.
12535 (dfs_get_pure_virtuals): Likewise.
12537 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12539 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12540 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12541 (modify_one_vtable): Adjust.
12542 (fixup_vtable_deltas1): Likewise.
12543 (override_one_vtable): Likewise.
12544 * search.c (get_abstract_virtuals_1): Likewise.
12545 (get_pure_virtuals): Likewise.
12546 (expand_upcast_fixups): Likewise.
12547 * tree.c (debug_binfo): Likewise.
12549 * class.c (build_vtable): Don't return a value. Don't rebuild
12550 vtables for bases that have already been handled.
12551 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12552 already been handled.
12553 (modify_one_vtable): Adjust accordingly.
12554 (fixup_vtable_deltas1): Likewise.
12555 (finish_struct_1): Likewise.
12557 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12559 * call.c (build_new_method_call): Also check destructors.