1 2004-10-01 Jan Hubicka <jh@suse.cz>
3 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
5 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
7 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
8 turning operator_code and fixed_offset into bitfields.
10 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
12 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
14 2004-09-29 Jason Merrill <jason@redhat.com>
16 PR tree-optimization/17697
17 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
19 2004-09-28 Jason Merrill <jason@redhat.com>
22 * class.c (build_base_field): Set TYPE_MODE.
24 2004-09-28 Roger Sayle <roger@eyesopen.com>
27 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
28 than -lc and -lm, may require linking against libstc++.
30 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
32 * tree.c: Fix a comment typo.
34 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
36 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
37 (struct secondary_vptr_vtt_init_data_s): New.
38 (build_vtt_inits): Adjust dfs_walkers.
39 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
40 secondary_vptr_vtt_init_data_s structure. Adjust.
41 (dfs_ctor_vtable_bases_queue_p): Remove.
42 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
44 * pt.c (struct get_template_base_data_s): Remove.
45 (get_template_base_r): Fold into get_template_base.
46 (get_template_base): Walk base binfos directly in inheritance
49 2004-09-27 Mark Mitchell <mark@codesourcery.com>
52 * cp-tree.h (fold_if_not_in_template): New function.
53 * call.c (build_conditional_expr): Use fold_if_not_in_template.
54 (build_cxx_call): Likewise.
55 * cvt.c (convert_to_complex): Likewise.
56 (ocp_convert): Likewise.
58 (convert_force): Likewise.
59 * decl.c (compute_array_index_type): Clear
60 processing_template_decl while folding array bounds.
61 * pt.c (convert_nontype_argument): Clear
62 processing_template_decl while processing non-type argument
64 * tree.c (fold_if_not_in_template): New function.
65 * typeck.c (build_class_member_access_expr): Use
66 fold_if_not_in_template.
67 (build_array_ref): Likewise.
68 (build_binary_op): Likewise. Do not try to optimize computations
69 when processing templates.
70 (cp_pointer_int_sum): Use fold_if_not_in_template.
71 (pointer_diff): Likewise.
72 (build_unary_op): Likewise.
73 (build_reinterpret_cast): Likewise.
74 (get_delta_difference): Likewise.
75 (expand_ptrmemfunc_cst): Likewise.
76 (dubious_conversion_warnings): Likewise.
78 2004-09-27 Matt Austern <austern@apple.com>
80 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
81 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
82 tokens that come from headers that are implicitly extern "C".
83 (struct cp_parser): new one-bit field, implicit_extern_c.
84 (cp_parser_new): Set parser's implicit_extern_c to false.
85 (cp_parser_translation_unit): Pop lang context if we were in a
86 header that was implicitly extern "C".
87 (cp_parser_declaration_seq_opt): Push/pop lang context as
88 required by the token's and parser's implicit_extern_c.
90 2004-09-27 Mark Mitchell <mark@codesourcery.com>
93 * cp-tree.h (shared_member_p): Declare.
94 * search.c (shared_member_p): Give it external linkage.
95 * semantics.c (finish_qualified_id_expr): Use it.
96 (finish_id_expression): Likewise.
99 * semantics.c (finish_id_expression): Do not add "this->" to
100 static member functions.
102 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
105 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
107 * class.c (struct count_depth_data): Remove.
108 (dfs_depth_post, dfs_depth_q): Remove.
109 (find_final_overrider): Use number of vbase classes as depth
112 * cp-tree.h (types_overlap_p): Remove.
113 * search.c (struct overlap_info): Remove.
114 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
116 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
117 (get_template_base_recursive): Remove. Replace with ...
118 (get_template_base_r): ... this.
119 (struct get_template_base_data_s): New.
120 (get_template_base): Use get_template_base_r via dfs_walk. Always
121 return NULL on failure.
122 (unify): Remove error_mark_node check from get_template_base result.
124 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
126 * parser.c (cp_parser_expression_stack): Clarify why it is
127 an array of NUM_PREC_VALUES elements.
128 (cp_parser_binary_expression): Clarify why we do not need to
129 handle stack overflow.
131 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
134 * search.c (lookup_field_queue_p): Correct check for hidden base.
136 * search.c (bfs_walk): Remove.
137 (lookup_member): Use dfs_walk_real.
138 (dfs_walk_real): Move and adjust documentation from bfs_walk.
140 2004-09-23 Zack Weinberg <zack@codesourcery.com>
142 * decl.c (grokfndecl): If ::main is found not to return int,
143 correct it after issuing a diagnostic.
144 (grokdeclarator): If the incoming type was error_mark_node, do
145 not complain about declaring something with no type.
146 (start_function): Change check for ::main not returning int to
147 an assertion, as grokfndecl now catches this when the user did it.
148 * init.c (perform_member_init, sort_mem_initializers)
149 (emit_mem_initializers): Make most diagnostics be issued on
150 the line of current_function_decl, not whatever the current
152 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
153 definition and declaration with #ifdef ENABLE_CHECKING.
154 Avoid unnecessary use of fprintf.
155 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
156 definitions to avoid warnings.
157 (cp_lexer_new_main): Add assertion that first token is not a
159 (cp_lexer_new_from_token_array): Fold into ...
160 (cp_lexer_new_from_tokens): ... here. Add assertion that
161 first token is not a padding token.
162 (cp_lexer_set_source_position_from_token): Move nearer to callers.
163 Remove unused lexer argument.
164 (cp_lexer_peek_token): Just print debugging report (if enabled)
165 and return lexer->next_token.
166 (cp_lexer_skip_purged_tokens): Delete.
167 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
168 inline, simplify bodies.
169 (cp_lexer_peek_nth_token): Add debugging report a la
171 (cp_lexer_consume_token): Correct commentary. Advance over
172 purged tokens here. Set current source position here, from
173 token to be returned. Avoid unnecessary use of fprintf.
174 (cp_lexer_purge_token): Advance next_token pointer over this and
175 subsequent purged tokens.
176 (cp_parser_error): Adjust source position to that of the
178 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
179 (cp_parser_string_literal): Remove some excessive cleverness.
180 (cp_parser_enum_specifier): Call start_enum before consuming
182 (cp_parser_member_declaration): Make the "extra semicolon"
183 diagnostic consistently-worded with the other place this is
184 diagnosed. Explicitly set the diagnostic location to the
185 location of the offending semicolon.
186 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
187 in diagnostics. Do not use cp_parser_require. Set location
188 of diagnostics about improper use of '>>' to location of
190 (cp_parser_late_parsing_for_member):
191 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
192 (cp_parser_late_parsing_default_args): Likewise. Manually
193 move some logic outside the loop.
195 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
198 * cvt.c (cp_convert_to_pointer): Return early when the type is
201 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
205 * decl.c (grokfndecl): Add new argument "attrlist", use it
206 to call cplus_decl_attributes.
207 (start_function): Remove call to cplus_decl_attributes.
208 * cvt.c (ocp_convert): Add support to use type conversion
209 function to vector type.
210 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
213 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
217 * parser.c (cp_parser_token_tree_map_node,
218 cp_parser_pm_expression, cp_parser_additive_expression,
219 cp_parser_multiplicative_expression, cp_parser_shift_expression,
220 cp_parser_relational_expression, cp_parser_equality_expression,
221 cp_parser_and_expression, cp_parser_exclusive_or_expression,
222 cp_parser_inclusive_or_expression,
223 cp_parser_logical_and_expression,
224 cp_parser_logical_or_expression): Removed.
225 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
226 binops, binops_by_token): New.
227 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
228 (cp_parser_new): Initialize binops_by_token.
229 (cp_parser_binary_expression): Rewritten.
232 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
234 * parser.c: Fix a comment typo.
236 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
239 * decl.c (xref_basetypes): Look through typedefs before checking
242 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
244 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
245 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
246 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
247 (init_rtti_processing): Initialize it to something realistic.
248 (get_tinfo_decl): Adjust pushing the new decl.
250 * cp-tree.h (struct lang_type_class): Remove marked flags, add
251 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
252 (TYPE_MARKED_P): New.
253 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
254 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
255 CLEAR_CLASSTYPE_MARKED_N): Remove.
256 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
257 CLEAR_CLASSTYPE_MARKED_*): Remove.
258 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
259 shaped and repeated base properties.
260 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
261 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
262 class_hint_flags): Remove.
263 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
264 CLASSTYPE_DIAMOND_SHAPED_P.
266 2004-09-21 Ziemowit Laski <zlaski@apple.com>
268 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
270 (objcp_tsubst_copy_and_build): Reformat function signature.
271 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
272 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
274 2004-09-21 Zack Weinberg <zack@codesourcery.com>
276 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
277 Don't handle CPP_PRAGMA tokens specially.
278 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
279 purge the token; do clear token->value after processing. Add
280 assertion at beginning that token->value is nonzero.
281 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
282 CPP_PRAGMA as a full statement or declaration in its own right.
284 2004-09-21 Matt Austern <austern@apple.com>
287 * decl.c (grokvardecl): Accept declarations of global variables
288 using anonymous types.
290 2004-09-21 Roger Sayle <roger@eyesopen.com>
293 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
294 if either operand has side-effects.
295 * typeck.c (rationalize_conditional_expr): Assert that neither
296 operand of MIN_EXPR or MAX_EXPR has side-effects.
297 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
298 Check that the "lhs" is a valid lvalue, i.e. that neither operand
299 of a MIN_EXPR or MAX_EXPR has a side-effect.
301 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
303 * cp-tree.h (struct lang_type_header): Remove
304 uses_multiple_inheritance field.
305 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
306 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
307 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
308 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
309 (TYPE_CONTAINS_VPTR_P): Likewise.
310 * call.c (add_template_candidate_real): Use
311 CLASSTYPE_VBASECLASSES.
312 (build_special_member_call): Likewise.
313 * class.c (finish_struct_bits): Remove
314 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
316 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
317 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
319 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
320 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
322 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
323 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
325 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
326 * decl2.c (maybe_retrofit_in_chrg): Likewise.
327 * init.c (expand_member, push_base_cleanups): Likewise.
328 * pt.c (instantiate_class_template): Remove
329 TYPE_USES_MULTIPLE_INHERITANCE,
330 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
332 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
334 * typeck2.c (process_init_constructor): Replace some sorrys with
337 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
339 * decl.c (reshape_init_array): Initialize max_index_cst to fix
342 2004-09-20 Mark Mitchell <mark@codesourcery.com>
345 * pt.c (tsubst): Fix parentheses to accomodate emacs.
346 (tsubst_baselink): If we get a single function, mark it as used.
348 2004-09-20 Matt Austern <austern@apple.com>
349 Zack Weinberg <zack@codesourcery.com>
351 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
352 Apply lbasename to input_filename before passing to get_fileinfo.
353 * semantics.c (begin_class_definition): Likewise.
354 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
355 correct filename. Rename variables to be less confusing.
356 (handle_pragma_implementation): Likewise. Disable "appears
357 after file is included" diagnostic.
359 * parser.c (struct cp_token): Add in_system_header fiag.
360 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
361 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
362 (CPP_NONE, cp_lexer_read_token): Delete.
363 (struct cp_lexer): Remove first_token, string_tokens,
364 main_lexer_p fields. Clarify comments.
365 (struct cp_token_cache): Now just a pair of pointers.
366 (CP_LEXER_BUFFER_SIZE): New #define.
367 (CPP_PURGED): New fake token type.
368 (cp_lexer_new_from_token_array, cp_lexer_destroy)
369 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
370 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
372 (cp_lexer_new_from_tokens): Now a simple wrapper around
373 cp_lexer_new_from_token_array.
374 (cp_lexer_set_source_position_from_token): Also update
376 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
378 (cp_lexer_token_difference): Dont handle wrapping round.
379 (cp_lexer_new_main): Enable pragma deferral and raw strings,
380 read the entire translation unit through c_lex_with_flags into
381 this lexer's buffer, then turn raw strings back off again.
382 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
383 (cp_lexer_get_preprocessor_token): No need to handle not being
384 the main lexer. Set token->in_system_header too.
385 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
386 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
387 (cp_lexer_peek_nth_token): Likewise.
388 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
389 the other tokens down.
390 (cp_lexer_purge_tokens_after): Likewise.
391 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
392 about there being no tokens.
393 (cp_lexer_print_token): Revise to give useful information on
395 (struct cp_parser): Add field translate_strings_p.
396 (cp_parser_new): Initialize it.
397 (cp_parser_translation_unit): Destroy the lexer when done.
398 (cp_parser_parameter_declaration): Restructure saving of
400 (cp_parser_save_member_function_body): Likewise.
401 (cp_parser_check_for_invalid_template_id)
402 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
403 Adjust calls to cp_lexer_advance_token.
404 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
405 No need to fiddle c_lex_string_translate.
406 (cp_parser_primary_expression, cp_parser_linkage_specification)
407 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
408 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
409 Use cp_parser_string_literal.
410 (cp_parser_attribute_list): Save and restore
411 parser->translate_strings_p, not c_lex_string_translate.
412 (cp_parser_cache_group): Delete.
413 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
414 not take a cache argument.
416 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
419 * decl.c (reshape_init): Extract array handling into...
420 (reshape_init_array): New function. Use integers instead of trees
421 for indices. Handle out-of-range designated initializers.
423 2004-09-20 Steven Bosscher <stevenb@suse.de>
425 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
428 2004-09-19 Mark Mitchell <mark@codesourcery.com>
430 * decl2.c (determine_visibility): Allow class visibility
431 directives to override targetm.cxx.export_class_data.
433 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
435 * call.c, semantics.c: Follow spelling conventions.
436 * class.c: Fix a comment typo.
438 2004-09-16 Geoffrey Keating <geoffk@apple.com>
441 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
442 (handle_pragma_implementation): Likewise.
444 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
445 Zack Weinberg <zack@codesourcery.com>
447 * cp-tree.def: Use tree_code_class enumeration constants
448 instead of code letters.
449 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
450 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
451 Update for new tree-class enumeration constants.
453 2004-09-16 Mark Mitchell <mark@codesourcery.com>
456 * parser.c (cp_parser_simple_declaration): Commit to tentative
457 parses after seeing a decl-specifier.
458 (cp_parser_simple_declaration): Eliminate spurious message.
459 (cp_parser_init_declarator): Adjust error message.
462 * lex.c (unqualified_name_lookup_error): Mark the dummy
466 * parser.c (cp_parser_nested_name_specifier): Do not resolve
467 typename types if the user explicitly said "typename".
469 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
471 * error.c (dump_decl): Make sure there is lang_specific info before
472 checking for DTOR and CTOR decls.
474 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
476 * class.c (copy_virtuals): Remove.
477 (build_primary_vtable): Use copy_list directly.
478 (build_secondary_vtable): Likewise.
479 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
480 (create_vtable_ptr): Likewise.
482 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
484 * search.c: Follow spelling conventions.
486 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
488 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
490 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
492 * call.c (build_new_method_call): Don't confirm a pure virtual is
493 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
494 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
495 (fixup_inline_methods, finish_struct): Likewise.
496 * decl.c (finish_method): Likewise.
497 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
498 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
499 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
500 vector to avoid repeating the list in error messages.
502 2004-09-15 Mark Mitchell <mark@codesourcery.com>
504 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
505 * cp-tree.h (cxx_comdat_group): Declare.
506 * decl.c (cxx_comdat_group): New function.
508 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
510 * search.c (get_pure_virtuals): Remove unused variables.
512 * cp-tree.h (struct lang_decl_flags): Remove
513 needs_final_overrider.
514 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
515 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
516 * class.c (finish_struct_bits): Correct comment about
517 CLASSTYPE_PURE_VIRTUALS.
518 * search.c (get_pure_virtuals): Remove useless loop.
520 2004-09-14 Mark Mitchell <mark@codesourcery.com>
523 * mangle.c (partially_mangled_name): New variable.
524 (partially_mangled_name_len): Likewise.
525 (save_partially_mangled_name): New function.
526 (restore_partially_mangled_name): Likewise.
527 (write_encoding): Save and restore partially mangled names around
528 calls to get_mostly_instantiated_function_type.
529 (write_unqualified_name): Likewise.
531 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
533 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
535 2004-09-13 Mark Mitchell <mark@codesourcery.com>
538 * parser.c (cp_parser_id_expression): Correct value for
540 (cp_parser_nested_name_specifier_opt): Look through typenames as
542 (cp_parser_template_name): Honor check_dependency_p.
545 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
549 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
552 2004-09-12 Richard Henderson <rth@redhat.com>
555 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
556 * typeck.c (condition_conversion): Likewise.
558 2004-09-11 Richard Henderson <rth@redhat.com>
561 * pt.c (cur_stmt_expr): Move from tsubst_expr.
562 (tsubst_expr) <case STMT_EXPR>: Move ...
563 (tsubst_copy_and_build): ... here.
565 2004-09-10 Zack Weinberg <zack@codesourcery.com>
567 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
568 comment explaining them moved to c-common.h.
569 * lex.c (interface_only, interface_unknown, extract_interface_info):
571 (cxx_finish): Don't reset interface_unknown.
572 (handle_pragma_interface): Don't set interface_only and
573 interface_unknown; just the like-named fields in finfo.
574 (handle_pragma_implementation): Adjust comment.
575 * decl2.c (cp_finish_file): Don't reset interface_only and
577 * method.c (synthesize_method): Don't reset interface_unknown or
578 call extract_interface_info.
579 * pt.c (pop_tinst_level): Don't call extract_interface_info.
580 * decl.c (start_cleanup_fn): Don't save or restore interface_only
581 and interface_unknown.
582 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
583 and use the result instead of the interface_only/interface_unknown
585 (start_preparsed_function): Likewise.
586 * lex.c (cxx_make_type): Likewise.
587 * semantics.c (begin_class_definition): Likewise.
588 (expand_body): Don't call extract_interface_info.
590 2004-09-10 Ziemowit Laski <zlaski@apple.com>
592 * decl.c (objc_mark_locals_volatile): Make description of
593 routine more descriptive; only mark VAR_DECLs at each
596 2004-09-10 Richard Henderson <rth@redhat.com>
599 * call.c (build_vfield_ref): Move...
600 * class.c (build_vfield_ref): ... here. Convert datum to the
601 primary base containing the vptr.
602 (make_new_vtable): Simplify build_primary_vtable arguments.
603 (finish_struct_1): Do not duplicate TYPE_VFIELD.
604 * typeck.c (build_class_member_access_expr): Don't warn for
605 null object access to base fields.
607 2004-09-10 Ziemowit Laski <zlaski@apple.com>
609 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
610 New functions, to be called from ObjC++.
612 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
614 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
615 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
618 2004-09-09 Ziemowit Laski <zlaski@apple.com>
620 * typeck.c (build_c_cast): Preserve the cast if casting
621 to and from an Objective-C type.
623 2004-09-09 Ziemowit Laski <zlaski@apple.com>
625 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
626 * typeck.c: Include c-common.h.
627 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
628 return the result if nonnegative.
630 2004-09-09 Zack Weinberg <zack@codesourcery.com>
632 * decl2.c (import_export_class)
633 * lex.c (handle_pragma_interface):
634 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
636 2004-09-08 Ziemowit Laski <zlaski@apple.com>
638 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
639 * semantics.c: Include c-common.h.
640 (finish_compound_stmt): Call objc_clear_super_receiver().
642 2004-09-08 Ziemowit Laski <zlaski@apple.com>
644 * cp-tree.h (do_poplevel): New prototype.
645 * semantics.c (do_poplevel): Make externally visible.
647 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
649 * cp-tree.h (tree_pair_s): Define a GC'd vector.
650 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
651 * semantics.c (deferred_access): Likewise.
653 2004-09-06 Daniel Jacobowitz <dan@debian.org>
655 * semantics.c (expand_body): Assert that we are not nested.
657 2004-09-06 Zack Weinberg <zack@codesourcery.com>
659 * decl.c (build_enumerator): Use add_double and int_fits_type_p
660 instead of cp_build_binary_op, to avoid creating short-lived trees.
661 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
662 lookahead instead of backtracking. Move some code to avoid a
664 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
665 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
666 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
667 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
669 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
671 * decl.c (grok_declarator): Remove a redundant semicolon.
673 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
674 Correct comments describing function parameters.
676 2004-09-03 Matt Austern <austern@apple.com>
677 Compile speed improvement.
678 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
679 Otherwise define a stub macro that expands to nothing.
680 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
681 define a stub macro that expands to 0.
682 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
683 (cp_lexer_stop_debugging): Likewise.
684 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
685 define a stub macro that expands to NULL.
686 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
687 (cp_lexer_new_from_tokens): Likewise.
689 2004-09-03 Jan Hubicka <jh@suse.cz>
691 * decl.c (finish_function): Clean out pointers we no longer need.
693 2004-09-03 Jan Beulich <jbeulich@novell.com>
695 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
698 2004-09-02 Paul Brook <paul@codesourcery.com>
700 * decl2.c (determine_visibility): Only check data visibility
703 2004-08-31 Mark Mitchell <mark@codesourcery.com>
705 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
706 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
707 * decl2.c (determine_visibility): Honor
708 TARGET_CXX_EXPORT_CLASS_DATA.
710 * class.c (key_method): Rename to ...
711 (determine_key_method): ... this.
712 (finish_struct_1): Adjust accordingly.
713 * cp-tree.h (key_method): Declare.
714 * decl2.c (maybe_emit_vtables): Determine the key method here if
715 it has not already been done.
717 2004-08-31 Ziemowit Laski <zlaski@apple.com>
719 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
720 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
721 (cp/cp-decl.c): Do not depend on gtype-cp.h.
722 (cp/cp-objcp-common.o): New target.
723 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
724 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
725 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
726 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
728 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
729 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
730 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
731 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
732 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
733 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
734 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
735 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
736 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
737 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
738 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
739 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
740 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
741 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
742 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
743 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
744 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
745 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
746 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
747 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
748 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
749 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
750 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
751 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
752 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
753 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
754 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
755 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
756 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
757 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
758 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
759 hooks to cp-objcp-common.h.
760 (finish_file): New function.
761 * cp-objcp-common.c: New file.
762 * cp-objcp-common.h: New file.
763 * cp-tree.h (cp_finish_file): New prototype.
764 * decl.c: Do not include gtype-cp.h.
765 * decl2.c (finish_file): Rename to cp_finish_file.
767 2004-08-31 Richard Henderson <rth@redhat.com>
770 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
771 (tsubst_copy_and_build): ... here.
773 2004-08-30 Mark Mitchell <mark@codesourcery.com>
775 * cp-tree.h (initialize_artificial_var): Declare.
776 * decl.c (initialize_artifical_var): New function.
777 * class.c (initialize_array): Remove.
778 (initialize_vtable): Use initialize_artificial_var.
779 (build_vtt): Likewise.
780 (build_ctor_vtbl_group): Likewise.
782 2004-08-30 Richard Henderson <rth@redhat.com>
784 * class.c (build_base_path): Use build_address directly.
785 * typeck.c (build_unary_op): Don't lower &a.b to pointer
787 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
788 means !initializer_constant_valid_p.
790 2004-08-30 Richard Henderson <rth@redhat.com>
792 * class.c (fixed_type_or_null): Use get_base_address before
793 assuming an ADDR_EXPR is non-null.
795 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
797 * name-lookup.c (pop_binding, pushdecl,
798 set_identifier_type_value_with_scope, push_overloaded_decl,
799 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
800 * parser.c (cp_parser_diagnose_invalid_type_name,
801 cp_parser_postfix_expression, cp_parser_unary_expression,
802 cp_parser_check_declarator_template_para): Likewise.
803 * pt.c (push_inline_template_parms_recursive,
804 check_explicit_specialization, convert_nontype_argument,
805 coerce_template_template_parms, uses_template_parms,
806 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
807 tsubst_expr, instantiate_template,
808 maybe_adjust_types_for_deduction, type_unification_real,
809 resolve_overloaded_unification, template_decl_level,
810 type_dependent_expression_p): Likewise.
811 * search.c (lookup_base_r): Likewise.
812 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
813 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
814 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
815 * typeck.c (common_type, get_member_function_from_ptrfunc,
816 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
817 * typeck2.c (cxx_incomplete_type_diagnostic,
818 split_nonconstant_init_1, store_init_value,
819 process_init_constructor): Likewise.
821 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
823 * call.c (check_dtor_name): Replace abort with gcc_assert or
825 (build_call, add_builtin_candidate, build_new_op,
826 convert_like_real, build_over_call, in_charge_arg_for_name,
827 source_type, joust): Likewise.
828 * class.c (build_simple_base_path, get_vcall_index,
829 finish_struct_1, instantiate_type, get_enclosing_class,
830 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
831 * cp-gimplify.c (cp_genericize): Likewise.
832 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
833 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
834 * decl.c (poplevel, make_unbound_class_template, reshape_init,
835 check_special_function_return_type, grokdeclarator,
836 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
837 finish_function): Likewise.
838 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
839 * error.c (dump_global_iord, dump_decl, dump_template_decl,
840 language_to_string): Likewise.
841 * except.c (choose_personality_routine): Likewise.
842 * friend.c (do_friend): Likewise.
843 * g++spec.c (lang_specific_driver): Likewise.
844 * init.c (build_zero_init, expand_default_init, build_new_1,
845 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
846 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
847 * mangle.c (add_substitution, write_unscoped_name,
848 write_template_prefix, write_identifier,
849 write_special_name_destructor, write_type, write_builtin_type,
850 write_expression, write_template_param,
851 write_java_integer_type_codes): Likewise.
852 * method.c (implicitly_declare_fn): Likewise.
854 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
856 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
857 (BINFO_INDIRECT_PRIMARY_P): Remove.
858 * class.c (determine_primary_base): Rename to ...
859 (determine_primary_bases): ... here. Set all primary bases.
860 (set_primary_base): Remove.
861 (mark_primary_bases): Remove.
862 (build_simple_base_path, walk_subobject_offsets,
863 propagate_binfo_offsets, end_of_class): Adjust.
864 (layout_class_type): Rename determine_primary_base call.
865 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
867 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
868 build_rtti_vtbl_entries): Adjust.
869 * init.c (build_vtbl_address): Adjust.
871 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
873 2004-08-28 Ziemowit Laski <zlaski@apple.com>
875 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
877 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
878 separately on the link line.
880 2004-08-28 Jason Merrill <jason@redhat.com>
882 * decl.c (expand_static_init): Avoid bogus warnings.
884 2004-08-27 Jason Merrill <jason@redhat.com>
887 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
890 * decl.c (expand_static_init): Use thread-safety API.
891 (register_dtor_fn): Return the call, don't expand it.
892 * tree.c (add_stmt_to_compound): New fn.
893 (stabilize_call): Use it.
895 2004-08-27 Richard Henderson <rth@redhat.com>
897 * cp-tree.def (OFFSETOF_EXPR): New.
898 * parser.c (cp_parser_builtin_offsetof): Either built an
899 OFFSETOF_EXPR, or call fold_offsetof immediately.
900 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
902 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
904 * call.c (validate_conversion_obstack): Replace
905 my_friendly_assert with gcc_assert or gcc_unreachable.
906 (direct_reference_binding, merge_conversion_sequences,
907 build_user_type_conversion_1, perform_overload_resolution,
908 build_op_delete_call, enforce_access, call_builtin_trap,
909 build_over_call, build_special_member_call, build_new_method_call,
910 initialize_reference): Likewise.
911 * class.c (build_base_path, build_primary_vtable, alter_access,
912 check_bases, update_vtable_entry_for_fn, layout_empty_base,
913 clone_function_decl, adjust_clone_args,
914 type_requires_array_cookie, include_empty_classes,
915 finish_struct_1, resolve_address_of_overloaded_function,
916 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
917 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
918 accumulate_vtbl_inits, build_vtbl_initializer,
919 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
920 * cvt.c (build_up_reference, convert_to_reference): Likewise.
921 * decl.c (poplevel, duplicate_decls, make_typename_type,
922 cxx_init_decl_processing, reshape_init, check_initializer,
923 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
924 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
925 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
926 xref_basetypes, start_preparsed_function, save_function_data,
927 finish_function, finish_method, maybe_register_incomplete_var,
928 complete_vars): Likewise.
929 * decl2.c (grok_array_decl, check_member_template,
930 check_classfn, finish_static_data_member_decl, coerce_new_type,
931 coerce_delete_type, import_export_class, decl_needed_p,
932 determine_visibility, import_export_decl, build_cleanup,
933 start_static_initialization_or_destructi, do_static_destruction,
934 prune_vars_needing_no_initialization,
935 build_offset_ref_call_from_tree): Likewise.
936 * error.c (dump_decl, dump_expr): Likewise.
937 * init.c (finish_init_stmts, build_zero_init,
938 expand_virtual_init, expand_default_init, expand_aggr_init_1,
939 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
941 * mangle.c (write_method_parms, write_template_args,
942 write_expression, write_template_arg): Likewise.
943 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
944 * name-lookup.c (pop_binding, begin_scope, leave_scope,
945 resume_scope, push_using_decl, validate_nonmember_using_decl,
946 is_ancestor, poplevel_class, set_inherited_value_binding_p,
947 push_class_level_binding, do_class_using_decl, push_namespace,
948 pop_namespace, add_using_namespace, ambiguous_decl,
949 lookup_namespace_name, lookup_type_current_level,
950 maybe_process_template_type_declaration): Likewise.
951 * parser.c (cp_lexer_peek_nth_token,
952 cp_parser_parse_and_diagnose_invalid_typ,
953 cp_parser_translation_unit, cp_parser_template_id,
954 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
955 * pt.c (push_access_scope, finish_member_template_decl,
956 push_inline_template_parms_recursive, add_outermost_template_args,
957 get_innermost_template_args, begin_explicit_instantiation,
958 end_explicit_instantiation, retrieve_specialization,
959 is_specialization_of, is_specialization_of_friend,
960 register_specialization, check_explicit_specialization,
961 comp_template_parms, process_template_parm,
962 process_partial_specialization, convert_nontype_argument,
963 coerce_template_template_parms, coerce_template_parms,
964 mangle_class_name_for_template, lookup_template_function,
965 lookup_template_class, instantiate_class_template, tsubst_decl,
966 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
967 instantiate_template, fn_type_unification, type_unification_real,
968 get_template_base, regenerate_decl_from_template,
969 template_for_substitution, instantiate_decl,
970 get_mostly_instantiated_function_type, dependent_scope_ref_p,
971 value_dependent_expression_p, resolve_typename_type): Likewise.
972 * repo.c (repo_emit_p): Likewise.
973 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
974 create_tinfo_types, emit_tinfo_decl): Likewise.
975 * search.c (lookup_base_r, lookup_base, lookup_field_1,
976 dfs_access_in_type, build_baselink, lookup_member,
977 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
978 * semantics.c (perform_or_defer_access_check,
979 finish_non_static_data_member, finish_stmt_expr_expr,
980 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
981 finish_template_template_parm, finish_member_declaration,
982 emit_associated_thunks): Likewise.
983 * tree.c (build_target_expr_with_type, force_target_expr,
984 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
985 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
986 cxx_sizeof_or_alignof_type, perform_integral_promotions,
987 build_class_member_access_expr, finish_class_member_access_expr,
988 build_ptrmemfunc_access_expr, build_unary_op,
989 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
990 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
991 * typeck2.c (complete_type_check_abstract,
992 abstract_virtuals_error, process_init_constructor,
993 add_exception_specifier): Likewise.
995 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
997 * class.c (build_vtbl_initializer): Use ssize_int.
998 * decl.c (complete_array_type): Likewise.
999 * method.c (finish_thunk): Likewise.
1000 * search.c (get_dynamic_base_type): Likewise.
1002 2004-08-26 Richard Henderson <rth@redhat.com>
1004 * cp-tree.h (DECL_FIELD_IS_BASE): New.
1005 * class.c (build_base_field): Set it.
1006 (build_simple_base_path): Use it.
1007 (fixed_type_or_null): Don't consider base fields definitive.
1009 2004-08-25 Roger Sayle <roger@eyesopen.com>
1012 PR tree-optimization/16372
1013 * decl.c (finish_enum): Make the precision of the enumerated type
1014 the same width as the underlying integer type.
1016 2004-08-25 Mark Mitchell <mark@codesourcery.com>
1019 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
1022 * mangle.c (get_identifier_nocopy): Add cast.
1024 * cp-tree.h (mangle_type): Remove.
1025 * mangle.c (globals): GTY it.
1026 (mangle_obstack): New variable.
1027 (name_obstack): Likewise.
1028 (name_base): Likewise.
1029 (write_char): Adjust accordingly.
1030 (write_chars): Likewise.
1031 (write_string): Likewise.
1032 (start_mangling): Initialize G.substitutions only one. Add
1034 (finish_mangling): Use VARRAY_CLEAR to reclaim
1035 storage in G.substitutions. Use obstack_finish.
1036 (init_mangle): Adjust for changes to variable names above.
1037 Initialize G.substitutions.
1038 (mangle_decl_string): Adjust call to start_mangling.
1039 (get_identifier_nocopy): New function.
1040 (mangle_decl): Use it.
1041 (mangle_type_string): Adjust call to start_mangling.
1042 (mangle_special_for_type): Likewise.
1043 (mangle_vtt_for_type): Likewise.
1044 (mangle_ctor_vtbl_for_type): Likewise.
1045 (mangle_thunk): Likewise.
1046 (mangle_guard_variable): Likewise.
1047 (mangle_ref_init_variable): Likewise.
1049 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1052 * pt.c (redeclare_class_template): Check the type of non-type and
1053 template template parameter.
1055 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1057 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
1058 (build_user_type_conversion_1, convert_like_real,
1059 build_java_interface_fn_ref, build_special_member_call): Likewise.
1060 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
1061 * cp-gimplify.c (cp_gimplify_expr): Likewise.
1062 * cvt.c (cp_convert_to_pointer): Likewise.
1063 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
1064 * decl2.c (start_static_initialization_or_destruction,
1065 generate_ctor_or_dtor_function): Likewise.
1066 * except.c (build_throw): Likewise.
1067 * mangle.c (write_integer_cst): Likewise.
1068 * method.c (finish_thunk): Likewise.
1069 * rtti.c (build_headof, get_tinfo_decl_dynamic,
1070 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
1071 get_pseudo_ti_init): Likewise.
1072 * search.c (get_dynamic_cast_base_type): Likewise.
1074 2004-08-25 Zack Weinberg <zack@codesourcery.com>
1076 * class.c, search.c: Remove references to DWARF_DEBUG.
1078 2004-08-25 Adam Nemet <anemet@lnxw.com>
1080 * repo.c (extract_string): Reset backquote after one character.
1081 (get_base_filename): Fix indentation.
1083 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1085 * decl.c (cxx_init_decl_processing): Adjust
1086 build_common_tree_nodes call.
1088 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1091 * (is_subobject_of_p): Resurrect & optimize.
1092 (lookup_field_r): Use it.
1094 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1097 * search.c (friend_accessible_p): Increment processing_template_decl
1098 when deal with TEMPLATE_DECL of SCOPE.
1100 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1103 * semantics.c (check_accessibility_of_qualified_id): Defer check
1104 if qualifying_type is a template parameter.
1106 2004-08-23 Mark Mitchell <mark@codesourcery.com>
1109 * pt.c (instantiate_decl): Do not try to apply
1110 DECL_DECLARED_INLINED_P to a VAR_DECL.
1112 * search.c (build_baselink): Fix typo in comment.
1114 2004-08-22 Andrew Pinski <apinski@apple.com>
1117 2004-08-22 Andrew Pinski <apinski@apple.com>
1119 * typeck.c (build_unary_op): Use &a.b if the folded lowered
1120 expression is not constant.
1122 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1124 * name-lookup.c (pushdecl): Rename build_type_copy call.
1125 * tree.c (cp_build_qualified_type_real,
1126 build_exception_variant, handle_java_interface_attribute): Likewise.
1128 2004-08-22 Andrew Pinski <apinski@apple.com>
1131 * typeck.c (build_unary_op): Use &a.b if the folded lowered
1132 expression is not constant.
1134 2004-08-20 Mark Mitchell <mark@codesourcery.com>
1137 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
1139 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
1142 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
1145 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1147 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
1148 before calling comp_template_args.
1150 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1152 * class.c (build_vtbl_initializer): Use build_int_cst for
1153 negative size types.
1154 * decl.c (complete_array_type): Likewise.
1155 * method.c (finish_thunk): Likewise.
1157 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
1159 * tree.c: Remove unused mark_local_for_remap_r.
1161 2004-08-19 Eric Christopher <echristo@redhat.com>
1163 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
1164 * tree.c (cxx_unsave_expr_now): Delete.
1165 (cp_unsave_r): Ditto.
1167 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1170 * pt.c (push_template_decl_real): Disallow template allocation
1171 functions with fewer than two parameters.
1173 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1175 * cp-tree.h (build_shared_int_cst): Remove.
1176 * tree.c (shared_int_cache): Remove.
1177 (build_shared_int_cst): Remove.
1178 * class.c (finish_struct_1): Use build_int_cst.
1180 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1182 * decl.c (finish_enum): Do not copy value node early, copy
1184 * lex.c (cxx_init): Force null_node to be unique.
1186 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
1189 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
1190 from input for MODOP_EXPR.
1192 2004-08-18 Mark Mitchell <mark@codesourcery.com>
1194 * pt.c (dependent_template_p): Fix typo in commment.
1197 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
1200 2004-08-17 Mark Mitchell <mark@codesourcery.com>
1203 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
1204 arguments have the same type as the corresponding parameter.
1207 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
1208 is set use it for diagnostic purposes.
1209 (cp_parser_pseudo_destructor_name): Remove special-case error
1213 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
1216 * cp-tree.h (qualified_name_lookup_error): Add parameter.
1217 * name-lookup.c (do_class_using_decl): Restrict set of entities
1218 passed to cp_emit_debug_info_for_using more carefully.
1219 (lookup_qualified_name): Allow lookup_member to return sets of
1221 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
1222 (cp_parser_primary_expression): Handle ambiguous lookups.
1223 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
1224 (cp_parser_template_argument): Likewise.
1225 (cp_parser_elaborate_type_specifier): Likewise.
1226 (cp_parser_namespace_name): Likewise.
1227 (cp_parser_class_name): Likewise.
1228 (cp_parser_lookup_name_simple): Likewise.
1229 * pt.c (tsubst_qualified_id): Handle ambiguous results.
1230 (tsubst_expr): Likewise.
1231 * semantics.c (qualified_name_lookup_error): Add decl paramter.
1232 For ambiguous lookups, print candidates.
1234 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1237 * pt.c (instantiate_pending_templates): Add int parameter. Don't
1239 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
1240 * decl2.c (finish_file): Adjust call to
1241 instantiate_pending_templates.
1243 2004-08-15 Roger Sayle <roger@eyesopen.com>
1245 * call.c (build_vfield_ref, build_call, build_conditional_expr,
1246 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
1247 build_java_interface_fn_ref, build_special_member_call,
1248 build_new_method_call, initialize_reference): Replace calls to
1249 build with calls to buildN.
1250 * class.c (build_base_path, convert_to_base_statically,
1251 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
1252 build_vtbl_initializer): Likewise.
1253 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
1254 gimplify_if_stmt, cp_genericize_r): Likewise.
1255 * cvt.c (convert_to_void): Likewise.
1256 * decl.c (check_initializer, finish_constructor_body,
1257 finish_destructor_body): Likewise.
1258 * error.c (dump_expr): Likewise.
1259 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
1261 * init.c (perform_member_init, expand_virtual_init,
1262 expand_cleanup_for_base, build_init, expand_default_init,
1263 build_offset_ref, decl_constant_value, build_new, build_new_1,
1264 build_vec_delete_1, build_vec_init, build_delete,
1265 push_base_cleanups, build_vec_delete): Likewise.
1266 * mangle.c (write_integer_cst): Likewise.
1267 * method.c (thunk_adjust, do_build_copy_constructor,
1268 do_build_assign_ref): Likewise.
1269 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
1270 unify, build_non_dependent_expr): Likewise.
1271 * rtti.c (build_headof, build_typeid, ifnonnull,
1272 build_dyanmic_cast_1, tinfo_base_init): Likewise.
1273 * semantics.c (begin_compound_stmt, finish_call_expr,
1274 finish_pseudo_destructor_expr, finish_id_expression,
1275 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
1276 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
1277 array_type_nelts_total, stabilize_call): Likewise.
1278 * typeck.c (decay_conversion, build_class_member_access_expr,
1279 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
1280 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
1281 build_x_unary_op, build_unary_op, unary_complex_lvalue,
1282 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
1283 check_return_expr): Likewise.
1284 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
1285 split_nonconstant_init, store_init_value, build_m_component_ref):
1288 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
1290 * call.c (convert_class_to_reference,
1291 build_user_type_conversion_1, convert_like_real,
1292 build_java_interface_fn_ref, build_special_member_call): Use
1294 * class.c (build_vtbl_initializer): Likewise.
1295 * cp-gimplify.c (cp_gimplify_expr): Likewise.
1296 * cvt.c (cp_convert_to_pointer): Likewise.
1297 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
1298 * decl2.c (start_static_initialization_or_destruction,
1299 generate_ctor_or_dtor_function): Likewise.
1300 * except.c (build_throw): Likewise.
1301 * lex.c (cxx_init): Likewise.
1302 * mangle.c (write_integer_cst): Likewise.
1303 * rtti.c (build_headof, get_tinfo_decl_dynamic,
1304 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
1305 get_pseudo_ti_init): Likewise.
1306 * search.c (get_dynamic_cast_base_type): Likewise.
1307 * tree.c (build_shared_int_cst): Likewise.
1309 2004-08-12 Mark Mitchell <mark@codesourcery.com>
1312 * class.c (count_depth_data): New type.
1313 (dfs_depth_post): New function.
1314 (dfs_depth_q): Likewise.
1315 (find_final_overrider_data_s): Change type of vpath.
1317 (dfs_find_final_overrider_1): New function.
1318 (dfs_find_final_overrider): Use it.
1319 (dfs_find_final_overrider_q): Adjust use of vpath.
1320 (dfs_find_final_overrider_post): Likewise.
1321 (find_final_overrider): Use dfs_depth. Allocate and deallocate
1324 2004-08-12 Jan Beulich <jbeulich@novell.com>
1326 * parser.c (cp_parser_asm_definition): Properly consume scope operator
1327 tokens preceding the clobbers. Don't check for scope operator
1328 following inputs. Simplify inputs handling to match that now used for
1331 2004-08-11 Mark Mitchell <mark@codesourcery.com>
1334 * except.c (build_throw): Allocate cleanup_type and the function
1335 for __cxa_throw separately.
1338 * call.c (standard_conversion): Do not accept conversions between
1339 pointers to members if the class types are unrelated.
1342 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
1343 char &" instead of just "char &".
1346 * pt.c (tsubst): Just return the unknown_type_node.
1348 2004-08-11 Mark Mitchell <mark@codesourcery.com>
1351 * parser.c (cp_parser_class_specifier): Robustify.
1354 * pt.c (tsubst_copy_and_build): Complain about invalid
1358 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
1359 current_class_ref while tsubsting.
1361 2004-08-10 Mark Mitchell <mark@codesourcery.com>
1364 * parser.c (cp_parser_init_declarator): Robustify.
1366 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
1368 * typeck2.c (process_init_constructor): Guard the missing field warning
1369 with warn_missing_field_initializers rather than extra_warnings.
1371 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
1373 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
1375 2004-08-05 Mark Mitchell <mark@codesourcery.com>
1377 * decl.c (start_preparsed_function): Move determine_visibility
1379 * decl2.c (determine_visibility): Incorporate dllexport testing.
1381 2004-08-05 Geoffrey Keating <geoffk@apple.com>
1383 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
1384 means that libstdc++ is needed.
1386 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
1388 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
1390 2004-08-04 Geoffrey Keating <geoffk@apple.com>
1392 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
1393 than passing it as a parameter to rest_of_decl_compilation.
1394 * decl2.c (grokfield): Use set_user_assembler_name.
1396 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
1398 * decl.c (complete_array_type): Don't gratuitously copy
1399 maxindex. Its type is always set.
1401 2004-08-04 Paul Brook <paul@codesourcery.com>
1403 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
1404 * cp-tree.h (struct language_function): Rename x_dtor_label to
1406 (dtor_label): Rename ...
1407 (cdtor_label): ... to this.
1408 * decl.c (begin_constructor_body): Remove.
1409 (check_special_function_return_type): Maybe change the return type.
1410 (grokdeclarator): Pass the class type.
1411 (start_preparsed_function): Constructors may need a return label.
1412 (finish_constructor_body, finish_destructor_body): Set the return
1414 (begin_function_body): Don't call begin_constructor_body.
1415 (finish_function): Don't warn for constructors or destructors.
1416 (implicitly_declare_fn): Maybe change the return type.
1417 * optimize.c: Include target.h.
1418 (maybe_clone_body): Remap the function result.
1419 * semantics.c: Include target.h.
1420 (finish_return_stmt): Maybe jump to return label for constructors.
1422 2004-08-03 Mark Mitchell <mark@codesourcery.com>
1424 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
1425 (check_field_decls): Or here.
1426 (check_methods): Or here.
1427 (initialize_array): Don't mess with DECL_CONTEXT.
1428 * cp-tree.h (start_decl): Adjust prototype.
1429 (determine_visibility): New function.
1430 * decl.c (duplicate_decls): Remove checks for hidden "operator
1432 (build_library_fn_1): Give all library functions default
1434 (start_decl): Add pop_scope_p parameter. Tidy.
1435 (cp_finish_decl): Do not pop scopes here. Call
1436 determine_visibility for variable definitions.
1437 (start_preparsed_function): Call determine_visibility.
1438 * decl2.c (determine_visibility): New function.
1439 * method.c (use_thunk): Fix formatting.
1440 * parser.c (cp_parser_condition): Adjust calls to start_decl.
1441 (cp_parser_init_declarator): Likewise.
1442 * pt.c (instantiate_decl): Always call pop_nested_class.
1443 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
1444 (tinfo_base_init): Likewise.
1446 2004-08-02 Mark Mitchell <mark@codesourcery.com>
1449 * name-lookup.c (validate_nonmember_using_decl): Robustify.
1451 2004-08-01 Mark Mitchell <mark@codesourcery.com>
1454 * name-lookup.c (decl_namespace): Remove.
1455 (current_decl_namespace): Use decl_namespace_context instead of
1457 (push_decl_namespace): Likewise.
1458 (arg_assoc_class): Likewise.
1459 (arg_assoc_type): Likewise.
1460 * pt.c (check_specialization_namespace): New function.
1461 (maybe_process_partial_specialization): Use it.
1462 (register_specialization): Likewise.
1465 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
1466 * call.c (null_ptr_cst_p): Handle variables with constant
1468 * pt.c (convert_nontype_argument): Use
1469 DECL_INTEGRAL_CONSTANT_VAR_P.
1470 * semantics.c (finish_id_expression): Likewise.
1473 * decl.c (duplicate_decls): Reject duplicate namespace
1477 * typeck.c (build_ptrmemfunc): Loosen assertion.
1479 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1481 * call.c (z_candidate::template_decl): Rename from template.
1482 (add_template_candidate_real): Adjust member reference.
1485 2004-07-29 Mark Mitchell <mark@codesourcery.com>
1487 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
1488 (lang_decl_flags): Narrow the width of "languages". Add
1490 (DECL_NEEDED_P): Remove.
1491 (FOR_EACH_CLONE): New macro.
1492 (DECL_REPO_AVAILABLE_P): Likewise.
1493 (DECL_TINFO_P): Likewise.
1494 (set_linkage_according_to_type): Declare.
1495 (import_export_vtable): Remove.
1496 (import_export_tinfo): Likewise.
1497 (mark_needed): New function.
1498 (decl_needed_p): Likewise.
1499 (note_vauge_linkage_fn): Likewise.
1500 (init_repo): Change prototype.
1501 (repo_template_used): Remove.
1502 (repo_template_instantiated): Likewise.
1503 (repo_emit_p): New function.
1504 (repo_export_class_p): Likewise.
1505 (no_linkage_check): Change prototype.
1506 * class.c (set_linkage_according_to_type): New function.
1507 (build_vtable): Use it. Do not call import_export_vtable. Set
1508 DECL_IGNORED_P if appropriate.
1509 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
1510 (make_rtL_for_nonlocal_decls): Check for template instantiations
1512 (grokfndecl): Adjust call to no_linkage_check.
1513 (set_linkage_for_static_data_member): New function.
1514 (grokvardecl): Use it. Adjust call to no_linkage_check.
1515 (grokdeclarator): Use set_linkage_for_static_data_member.
1516 * decl2.c (note_vague_linkage_fn): New function.
1517 (note_vague_linkage_var): Likewise.
1518 (finish_static_data_member_decl): Use it.
1519 (import_export_vtable): Remove.
1520 (import_export_class): Use repo_export_class_p.
1521 (var_finalized_p): Simplify.
1522 (maybe_emit_vtables): Simplify.
1523 (mark_needed): New function.
1524 (decl_needed_p): Likewise.
1525 (import_export_decl): Add documentation and consistency checks.
1526 Use repo_emit_p. Handle virtual tables and RTTI information
1528 (import_export_tinfo): Remove.
1529 (write_out_vars): Call import_export_decl.
1530 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
1532 (finish_file): Use decl_needed_p. Do not call import_export_decl
1533 for undefined static data members. Do not warn about undefined
1534 inlines when using a repository.
1535 (mark_used): Use note_vague_linkage_fn. Always defer template
1537 * lex.c (cxx_init): Adjust call to init_repo. Always set
1538 flag_unit_at_a-time.
1539 * method.c (synthesize_method): Remove unncessary
1540 import_export_decl call.
1541 (implicitly_declare_fn): Use set_linkage_according_to_type.
1542 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
1543 * pt.c (instantiate_class_template): Don't redundantly add classes
1544 to keyed_classes. Don't call repo_template_used.
1545 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
1546 templates with internal linkage.
1547 (check_instantiated_args): Adjust call to no_linkage_check.
1548 (instantiate_template): Use FOR_EACH_CLONE.
1549 (mark_definable): New function.
1550 (mark_decl_instantiated): Use it.
1551 (do_decl_instantiation): Adjust tests for explicit instantiation
1552 after "extern template".
1553 (instantiate_class_member): Do not use repo_template_instantiated.
1554 (do_type_instantiation): Simplify.
1555 (instantiate_decl): Use mark_definable. Check repo_emit_p.
1557 * repo.c (repo_get_id): Remove.
1558 (original_repo): Remove.
1559 (IDENTIFIER_REPO_USED): Remove.
1560 (IDENTIFIER_REPO_CHOSEN): Remove.
1561 Remove all #if 0'd code.
1562 (repo_template_used): Remove.
1563 (repo_template_instantiated): Remove.
1564 (temporary_obstack_initialized_p): New variable.
1565 (init_repo): Register with lang_post_pch_load. Avoid creating
1566 identifiers unnecessarily. Don't use original_repo. Close the
1568 (reopen_repo_file_for_write): Not here.
1569 (finish_repo): Always write out a new repository file.
1570 (repo_emit_p): New function.
1571 (repo_export_class_p): Likewise.
1572 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
1573 (involves_incomplete_p): New function.
1574 (tinfo_base_init): Use it.
1575 (ptr_initializer): Remove non_public_ptr parameter.
1576 (ptm_initializer): Likewise.
1577 (get_pseudo_ti_init): Likewise.
1578 (unemitted_tinfo_decl_p): Remove.
1579 (emit_tinfo_decl): Use import_export_decl.
1580 * semantics.c (expand_body): Move updates of static_ctors and
1582 (expand_or_defer_fn): ... here.
1583 * tree.c (no_linkage_check): Add relaxed_p parameter.
1585 2004-07-28 Eric Christopher <echristo@redhat.com>
1587 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
1589 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
1591 * cp-tree.h (struct tree_pair_s): New.
1592 (typedef tree_pair_p): New.
1593 (DEF_VEC_O(tree_pair_s)): New.
1594 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
1595 (CLASSTYPE_VCALL_INDICES): Update documentation.
1596 * class.c (get_vcall_index): Adjust.
1597 (add_vcall_offset): Adjust.
1599 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
1601 * pt.c, typeck.c: Remove spurious carriage returns.
1603 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1606 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
1607 when the type of ARG is not dependent.
1609 2004-07-26 Geoffrey Keating <geoffk@apple.com>
1611 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
1612 (lang_specific_driver): If the C++ or math library options don't
1613 start with '-l', don't count them as added libraries.
1615 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
1617 * decl.c (xref_basetypes): Adjust base access vector creation.
1618 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
1620 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
1622 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
1623 Brian Ryner <bryner@brianryner.com>
1627 * class.c (check_field_decls): Apply hidden visibility if
1628 -fvisibility-inlines-hidden and inlined unless otherwise specified
1629 (build_vtable): Set vtable visibility to class visibility.
1630 (check_field_decls): Default static member visibility to class
1632 (check_methods): Default method visibility to class visibility.
1633 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
1634 CLASSTYPE_VISIBILITY_SPECIFIED macro.
1635 * decl.c (duplicate_decls): New logic for merging definition decls
1636 with declaration decls. Added ignore & warning when non default
1637 applied to global operator new or delete.
1638 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
1639 wherever VISIBILITY was changed
1640 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
1642 (tinfo_base_init): Set typeinfo name visibility to class visibility.
1644 2004-07-25 Bernardo Innocenti <bernie@develer.com>
1646 * decl.c: Rename all identifiers named `class' to `cl'.
1647 * cp-tree.h: Likewise.
1649 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1651 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
1652 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
1653 * name-lookup.c (binding_entry_make): Use GGC_NEW.
1654 (binding_table_construct): Use GGC_CNEWVEC.
1655 (binding_table_new): Use GGC_NEW.
1656 (cxx_binding_make): Likewise.
1657 (begin_scope): Likewise.
1658 (push_to_top_level): Use GCC_CNEW.
1659 * parser.c (cp_token_cache_new): Likewise.
1660 (cp_token_cache_push_token): Likewise.
1661 (cp_lexer_new_main): Likewise.
1662 (cp_lexer_new_from_tokens): Likewise.
1663 (cp_parser_context_new): Likewise.
1664 (cp_parser_new): Likewise.
1665 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
1666 * lex.c (cxx_make_type): Use GGC_CNEW.
1667 (retrofit_lang_decl): Use GGC_NEWVAR.
1668 (cxx_dup_lang_specific_decl): Likewise.
1669 (copy_lang_type): Likewise.
1670 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
1671 (save_function_data): Likewise.
1672 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
1673 (cxx_push_function_context): Likewise.
1675 2004-07-25 Richard Henderson <rth@redhat.com>
1677 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
1678 DECL_IGNORED_P on RESULT_DECL.
1679 * semantics.c (finalize_nrv): Copy them too.
1681 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
1683 * search.c (lookup_conversion_operator): Avoid two loops.
1684 (add_conversions): Remove.
1685 (check_hidden_convs, split_conversions,
1686 lookup_conversions_r): New.
1687 (lookup_conversions): Use lookup_conversions_r.
1689 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
1691 * pt.c (get_template_base): Check type is completable.
1693 2004-07-21 Eric Christopher <echristo@redhat.com>
1695 * decl.c (poplevel): Inline unused variable checking.
1698 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
1700 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
1703 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1706 * pt.c (check_explicit_specialization): Remove extension to accept
1707 specializations without template headers. Fall-through to normal
1710 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1713 * pt.c (determine_specialization): New parameter template_count.
1714 Disambiguate between member templates and member functions counting
1715 the template headers.
1716 (check_explicit_specialization): Update caller.
1717 (tsubst_friend_function): Likewise.
1719 2004-07-20 Steven Bosscher <stevenb@suse.de>
1721 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
1722 * cp-tree.h (tinst_level_t): New tree type.
1723 (union lang_tree_node): Handle it.
1724 (TINST_LOCATION): New accessor macro.
1725 (make_tinst_level): New prototype.
1726 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
1727 * decl.c (cp_tree_node_structure): Likewise.
1728 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
1729 (print_instantiation_partial_context): Likewise.
1730 * pt.c (pop_tinst_level): Likewise.
1731 (push_tinst_level): Use make_tinst_level.
1732 * tree.c (make_tinst_level): New function.
1733 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
1735 2004-07-20 Mark Mitchell <mark@codesourcery.com>
1737 * parser.c (cp_parser_simple_type_specifier): Fix typo.
1740 * parser.c (cp_parser_simple_type_specifier): Do not record usage
1741 of globally-qualified names.
1743 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1746 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
1749 2004-07-19 Mark Mitchell <mark@codesourcery.com>
1752 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
1753 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
1754 * class.c (add_implicitly_declared_members): Use
1755 CLASSTYPE_LAZY_ASSIGNMENT_OP.
1756 * method.c (lazily_declare_fn): Clear
1757 CLASSTYPE_LAZY_ASSIGNMENT_OP.
1758 * search.c (lookup_fnfields_1): Check it.
1760 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
1762 * cp-tree.h (vec_binfo_member): Remove.
1763 * tree.c (vec_binfo_member): Remove.
1765 * cp-tree.h (struct lang_type_class): Remove vfields field.
1766 (CLASSTYPE_VFIELDS): Remove.
1767 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1768 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
1770 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
1771 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
1772 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
1774 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
1776 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
1777 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
1779 (BINFO_LANG_SLOTS): Remove.
1780 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
1781 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
1782 * class.c (check_bases): Adjust BINFO accessors.
1783 (determine_primary_base, finish_struct_bits,
1784 maybe_warn_about_overly_private_class, warn_hidden,
1785 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
1786 warn_about_ambiguous_bases, get_vfield_name,
1787 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
1788 add_vcall_offset_vtbl_entries_r): Likewise.
1789 * dump.c (cp_dump_tree): Likewise.
1790 * init.c (sort_mem_initializers, expand_member_init, build_delete,
1791 push_base_cleanups): Likewise.
1792 * method.c (do_build_copy_constructor, do_build_assign_ref,
1793 synthesize_exception_spec): Likewise.
1794 name-lookup.c (arg_assoc_class): Likewise.
1795 * pt.c (instantiate_class_template,
1796 get_template_base_recursive): Likewise.
1797 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
1798 * typeck2.c (process_init_constructor): Likewise.
1799 * search.c (lookup_base_r, dynamic_cast_base_recurse,
1800 dfs_access_in_type, dfs_walk_real, look_for_overrides,
1801 types_overlap_p, copied_binfo, original_binfo): Likewise.
1802 (binfo_for_vtable): Remove
1804 2004-07-20 Steven Bosscher <stevenb@suse.de>
1806 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
1807 thunk_alias, and the access and virtual_offset fields.
1808 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
1809 * decl.c (finish_case_label): Update c_add_case_node call.
1811 2004-07-19 Mark Mitchell <mark@codesourcery.com>
1813 Revert patch for PR c++/16623.
1815 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
1817 * except.c: Remove two spurious carriage returns.
1819 2004-07-19 Mark Mitchell <mark@codesourcery.com>
1822 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
1823 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
1824 * class.c (add_implicitly_declared_members): Use
1825 CLASSTYPE_LAZY_ASSIGNMENT_OP.
1826 * method.c (lazily_declare_fn): Clear
1827 CLASSTYPE_LAZY_ASSIGNMENT_OP.
1828 * search.c (lookup_fnfields_1): Check it.
1830 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
1832 * class.c (add_method): Delay adding the slot until the end.
1833 (determine_primary_base): Adjust VEC_iterate invokation.
1834 (resort_type_method_vec, finish_struct_methods, warn_hidden,
1835 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
1836 build_vtbl_initializer): Likewise.
1837 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
1838 build_vbase_delete): Likewise.
1839 * method.c (do_build_copy_constructor): Likewise.
1840 * name-lookup.c (new_class_binding, print_binding_level,
1841 poplevel_class, store_class_bindings, push_to_top_level,
1842 pop_from_top_level): Likewise.
1843 * pt.c (check_explicit_specialization): Likewise.
1844 * search.c (lookup_conversion_operator, lookup_fnfields_1,
1845 get_pure_virtuals, add_conversions, dfs_check_overlap,
1846 binfo_for_vbase): Likewise.
1848 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1851 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
1852 innermost set of template arguments during deduction. Simplify.
1854 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
1856 * typeck.c (build_modify_expr, build_x_modify_expr): Set
1857 TREE_NO_WARNING on assignments with an operator other than '='.
1859 2004-07-10 Steven Bosscher <stevenb@suse.de>
1860 Joseph S. Myers <jsm@polyomino.org.uk>
1862 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
1863 * decl2.c (grokfield): Don't check current_class_depth via
1864 unused TREE_COMPLEXITY.
1865 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
1866 to avoid the missing parentheses warning.
1867 Don't set C_SET_EXP_ORIGINAL_CODE.
1869 2004-07-18 Mark Mitchell <mark@codesourcery.com>
1871 * tree.c (no_linkage_helper): Remove.
1872 (no_linkage_check): Don't use walk_tree_without_duplicates.
1874 * mangle.c (write_expression): Issue a sorry for zero-operand
1877 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1880 * init.c (build_offset_ref): Build SCOPE_REF with non-null
1881 TREE_TYPE for non-dependent names.
1882 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
1883 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
1884 unknown_type_node as its TREE_TYPE.
1885 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
1886 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
1887 (dump_expr) <SCOPE_REF case>: Likewise.
1889 2004-07-17 Jason Merrill <jason@redhat.com>
1892 * call.c (type_passed_as): Make the invisible reference type
1894 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
1895 cp_genericize_r. Handle invisible reference lowering.
1896 (is_invisiref_parm): New fn.
1897 (cp_genericize): Adjust the types of invisible reference parms.
1898 Don't repeat the walk for clones.
1899 * decl.c (store_parm_decls): Don't generate any code for clones.
1901 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
1903 * cp-tree.h (builtin_function): Declare.
1905 2004-07-16 Mark Mitchell <mark@codesourcery.com>
1907 * class.c (finish_struct_methods): Remove unncessary code.
1908 (add_implicitly_declared_members): Create declarations for default
1909 constructors and copy constructors lazily.
1910 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
1912 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
1913 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
1914 * decl2.c (check_classfn): Robustify.
1915 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
1916 (locate_ctor): Handle lazy default constructors.
1917 (locate_copy): Handle lazy copy constructors.
1918 (implicitly_declare_fn): Make sure we're looking at the
1919 TYPE_MAIN_VARIANT for a class before creating functions. Don't
1920 set TYPE_HAS_CONSTRUCTOR.
1921 (lazily_declare_fn): New function.
1922 * name-lookup.c (constructor_name_full): Simplify.
1923 * search.c (lookup_fnfields_1): Lazily create methods, as
1925 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
1927 2004-07-16 Steven Bosscher <stevenb@suse.de>
1929 * cp-tree.h (struct lang_type): Don't have three GTY options on a
1930 single bit GTY desc.
1932 2004-07-16 Richard Henderson <rth@redhat.com>
1934 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
1935 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
1936 * tree.c (cp_copy_res_decl_for_inlining): Remove.
1938 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
1940 * class.c (finish_struct_bits): Use for loop.
1941 (propagate_binfo_offsets): Do primary binfo outside of loop.
1944 * dump.c (cp_dump_tree): Don't dump the bases if there's no
1947 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
1949 2004-07-15 Mark Mitchell <mark@codesourcery.com>
1951 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
1952 has_abstract_assign_ref. Make methods a VEC(tree) *.
1953 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
1954 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
1955 (CLASSTYPE_DESTRUCTORS): Likewise.
1956 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
1957 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1958 (add_method): Change prototoype.
1959 * class.c (add_method): Remove error_p parameter. Adjust for
1960 changes to CLASSTYPE_METHOD_VEC.
1961 (handle_using_decl): Adjust call to add_method.
1962 (maybe_warn_about_overly_private_class): Adjust for
1963 changes to CLASSTYPE_METHOD_VEC.
1964 (resort_type_method_vec): Likewise.
1965 (finish_struct_methods): Likewise.
1966 (check_for_override): Likewise.
1967 (warn_hidden): Likewise.
1968 (add_implicitly_declared_members): Defer creation of assignment
1969 operators. Adjust call to add_method.
1970 (clone_function_decl): Adjust call to add_method.
1971 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
1972 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
1973 * decl.c (grok_special_member_properties): Don't set
1974 TYPE_HAS_ABSTRACT_ASSIGN_REF.
1975 * decl2.c (check_classfn): Adjust for
1976 changes to CLASSTYPE_METHOD_VEC.
1977 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
1978 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
1979 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
1980 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
1982 * pt.c (check_explicit_specialization): Adjust for
1983 changes to CLASSTYPE_METHOD_VEC.
1984 (instantiate_class_template): Do not set
1985 TYPE_HAS_ABSTRACT_ASSIGN_REF.
1986 * ptree.c (cxx_print_type): Don't try to print
1987 CLASSTYPE_METHOD_VEC.
1988 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
1989 * search.c (lookup_field_r): Adjust for
1990 changes to CLASSTYPE_METHOD_VEC.
1991 (lookup_fnfields): Likewise.
1992 (lookup_conversion_operator): Likewise.
1993 (lookup_fnfields_1): Likewise. Create assignment operators
1995 (look_for_overrides_here): Adjust for
1996 changes to CLASSTYPE_METHOD_VEC.
1997 (add_conversions): Likewise.
1998 * semantics.c (finish_member_declaration): Adjust call to add_method.
2000 2004-07-15 Jason Merrill <jason@redhat.com>
2002 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
2003 references and pointers are compatible.
2005 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
2007 * decl.c (xref_basetypes): Refactor.
2008 * tree.c (copy_base_binfos): Replace with ...
2009 (copy_binfo): ... this. Deep copy the given binfo, (not the just
2010 bases of the given base).
2011 * cp-tree.h (copy_base_binfo): Remove.
2012 (copy_binfo): Declare.
2014 2004-07-15 Mark Mitchell <mark@codesourcery.com>
2016 * name-lookup.c (set_inherited_value_binding_p): Add class_type
2018 (get_class_binding): Adjust.
2019 (push_class_level_binding): Don't use set_inherited_value_binding_p.
2021 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
2023 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
2024 * decl.c (xref_basetypes): Set it here.
2026 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
2027 Don't check for incomplete base.
2028 (get_vfield_name): Simplify while loop.
2029 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
2031 2004-07-14 Mark Mitchell <mark@codesourcery.com>
2033 * lex.c (cxx_make_type): Remove call to get_pointer_type.
2035 * cp-tree.h (IDENTIFIER_VALUE): Remove.
2036 (BINFO_PUSHDECLS_MARKED): Likewise.
2037 (maybe_inject_for_scope_var): Likewise.
2038 (push_class_decls): Likewise.
2039 * name-lookup.h (push_class_binding): Remove.
2040 (innermost_non_namespace_value): New function.
2041 (outer_binding): Likewise.
2042 * class.c (add_method): Push bindings before adding to
2044 (restore_class_cache): Do not restore class_shadowed.
2045 (pushclass): Do not add USING_DECLs. Do not call
2047 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
2048 * decl.c (pushdecl): Use outer_binding.
2049 (poplevel): Set the scope for an out-of-scope for-loop declaration
2051 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
2052 * name-lookup.c (new_class_binding): New function.
2053 (push_binding): Use it.
2054 (pushdecl): Use innermost_non_namespace_value.
2055 (maybe_inject_for_scope_var): Remove.
2056 (push_class_binding): Remove.
2057 (set_inherited_value_binding_p): New function.
2058 (get_class_binding): New function.
2059 (push_class_level_binding): Assert that the current_class_type is
2061 (outer_binding): New function.
2062 (innermost_non_namespace_value): Likewise.
2063 (lookup_name_real): Use outer_binding.
2064 (lookup_name_current_level): Ignore out-of-scope variables.
2065 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
2066 (lookup_template_class): Likewise.
2067 * search.c (dfs_push_type_decls): Remove.
2068 (dfs_push_decls): Likewise.
2069 (setup_class_bindings): Likewise.
2070 (lookup_field_1): Handle USING_DECLs from dependent scopes.
2071 (marked_pushdecls_p): Remove.
2072 (unmarked_pushdecls_p): Remove.
2073 (marked_identifiers): Remove.
2074 (setup_class_bindings): Remove.
2075 (dfs_push_type_decls): Remove.
2076 (dfs_push_decls): Remove.
2077 (push_class_decls): Remove.
2079 2004-07-13 Mark Mitchell <mark@codesourcery.com>
2083 * decl.c (grokvardecl): Make declspecs parameter const.
2084 (grokdeclarator): Likewise. Adjust accordingly.
2085 * decl.h (grokdeclarator): Adjust declaration.
2086 * parser.c (cp_parser_init_declarator): Do not clear
2087 decl_specifiers->attributes.
2089 * cp-tree.h (lang_identifier): Remove class_value.
2090 (IDENTIFIER_CLASS_VALUE): Remove.
2091 (pop_class_decls): Likewise.
2092 (init_search_processing): Likewise.
2093 * class.c (handle_using_decl): Use lookup_member, not
2094 IDENTIFIER_CLASS_VALUE.
2095 (restore_class_cache): New function, split out from ...
2096 (pushclass): ... here. Do not call clear_identifier_class_values.
2097 (invalidate_class_lookup_cache): Do not clear
2098 IDENTIFIER_CLASS_VALUE.
2099 (popclass): Do not call pop_class_decls.
2100 (maybe_note_name_used_in_class): Do not save names looked up after
2101 the class is complete. Use lookup_member, not
2102 IDENTIFIER_CLASS_VALUE.
2103 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
2104 * decl.c (cxx_init_decl_processing): Do not call
2105 init_search_processing.
2106 * method.c (do_build_copy_constructor): Remove unnecessary code.
2107 (do_build_assign_ref): Likewise.
2108 * name-lookup.c (pushdecl): Use lookup_member, not
2109 IDENTIFIER_CLASS_VALUE.
2110 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
2112 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
2113 (push_class_binding): Do not set it.
2114 (clear_identifier_class_values): Remove.
2115 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
2116 (store_binding): Do not save it.
2117 (pop_from_top_level): Do not restore it.
2118 * name-lookup.h (cxx_saved_binding): Remove class_value.
2119 (clear_identifier_class_values): Remove.
2120 * ptree.c (cxx_print_identifier): Do not print
2121 IDENTIFIER_CLASS_VALUE.
2122 * search.c (search_obstack): Remove.
2123 (push_stack_level): Remove.
2124 (pop_stack_level): Remove.
2125 (search_level): Remove.
2126 (search_stack): Remove.
2127 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
2128 (setup_class_bindings): Use IDENTIFIER_MARKED, not
2129 IDENTIFIER_CLASS_VALUE.
2130 (marked_identifiers): New variable.
2131 (push_class_decls): Clear IDENTIFIER_MARKED.
2132 (pop_class_decls): Don't call pop_search_level.
2133 (init_search_processing): Remove.
2135 2004-07-12 Mark Mitchell <mark@codesourcery.com>
2137 * cp-tree.h (get_aggr_typedef): Remove.
2138 * init.c (get_aggr_typedef): Likewise.
2140 * name-lookup.c (push_class_level_binding): Simplify.
2142 2004-07-12 Andrew Pinski <apinski@apple.com>
2146 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
2148 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
2151 2004-07-12 Eric Christopher <echristo@redhat.com>
2153 * parser.c (cp_parser_class_head): Remove unused variable.
2155 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2157 * decl.c (grok_op_properties): Reject [de-]allocation functions
2158 declared in a namespace, or declared as static.
2160 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
2162 * cp-tree.h (make_binfo): Remove.
2163 * decl.c (xref_basetypes): Use make_tree_binfo directly.
2164 * tree.h (copy_base_binfos): Likewise.
2165 (make_binfo): Remove.
2167 * call.c (build_user_type_conversion_1, build_new_op,
2168 check_constructor_callable, build_temp,
2169 perform_direct_initialization_of_possible): Pass type directly to
2170 lookup_fnfields & build_special_member_call.
2171 (build_special_member_call): Accept a type, and complete it.
2172 * class.c (finish_stuct_bits): Copy the BINFOs here.
2173 * cvt.c (ocp_convert): Pass type directly to
2174 build_special_member_call.
2175 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
2176 (xref_basetypes): Allocate the binfo here. Adjust.
2177 * init.c (build_init, build_new_1): Pass type directly to
2178 build_special_member_call.
2179 * lex.c (cxx_make_type): Do not allocate binfo here.
2180 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
2181 * parser.c (cp_parser_class_head): Always call xref_basetypes.
2182 * pt.c (instantiate_class_template): Likewise. Inhibit access
2183 checking for template friends.
2184 * ptree.c (cxx_print_type): Adjust record printing.
2185 * search.c (lookup_base): When taking a type, complete it before
2186 looking for a binfo.
2187 (lookup_member): Delay completing a type.
2188 (push_class_decls): Don't walk an incomplete type.
2189 (lookup_conversions): Likewise.
2190 * semantics.c (finish_stmt_expr_expr): Pass type directly to
2191 build_special_member_call.
2192 * tree.c (copy_base_binfos): Adjust.
2193 (make_binfo): Likewise.
2194 * typeck.c (build_modify_expr): Pass type directly to
2195 build_special_member_call.
2196 * typeck2.c (process_init_constructor): Check a binfo exists.
2197 (build_m_component_ref): Allow accessing an incomplete type.
2198 (build_functional_cast): Pass type directly to
2199 build_special_member_call.
2201 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2204 * config-lang.in (gtfiles): Add typeck2.c.
2205 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
2207 * cp-tree.h: Declare complete_type_check_abstract.
2208 * typeck2.c (pat_calc_hash, pat_compare,
2209 complete_type_check_abstract): New functions.
2210 (abstract_virtuals_error): If the type is abstract, register the
2211 declaration within abstract_pending_vars for further checks.
2212 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
2213 * decl.c (cp_finish_decl): Do not strip array types.
2214 (create_array_type_for_decl): Check for abstractness of the element
2216 (complete_vars): Call complete_type_check_abstract.
2217 * class.c (finish_struct): Prepare a list of virtual functions for
2218 template types, and call complete_vars on it to check for abstractness.
2220 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
2222 PR tree-optimization/14107
2223 * decl.c (finish_function): Remove temporary band-aid.
2225 2004-07-11 Mark Mitchell <mark@codesourcery.com>
2227 * call.c (build_operator_new_call): Avoid using push_to_top_level.
2228 (build_new_op): Adjust call to lookup_function_nonclass.
2229 * name-lookup.c (identifier_type_value): Adjust call to
2231 (lookup_name_real): Add block_p parameter.
2232 (lookup_name_nonclass): Adjust call to lookup_name_real.
2233 (lookup_function_nonclass): Likewise.
2234 (lookup_name): Likewise.
2235 * name-lookup.h (lookup_name_real): Change prototype.
2236 (lookup_name_nonclass): Likewise.
2237 * parser.c (cp_parser_lookup_name): Likewise.
2239 * cp-tree.h (saved_scope): Make old_bindings a vector.
2240 (unuse_fields): Remove.
2241 * name-lookup.h (cxx_saved_binding): Define it.
2242 * class.c (pushclass): Don't use unuse_fields.
2243 * name-lookup.c (cxx_saved_binding_make): Remove.
2244 (store_binding): Add new bindings to a vector, using an
2245 accumulator style, rather than adding them to a list.
2246 (store_bindings): Adjust accordingly.
2247 (store_class_bindings): Likewise.
2248 (push_to_top_level): Likewise.
2249 (pop_from_top_level): Likewise.
2250 * optimize.c (maybe_clone_body): Must push_to_top_level and
2251 pop_from_top_level calls outside of loop.
2252 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
2253 calls here from cp_parser_late_parsing_default_args.
2254 (cp_parser_save_default_args): Record the class type in which the
2255 function is declared.
2256 (cp_parser_late_parsing_default_args): Do not call
2257 push_nested_class/pop_nested_class.
2258 * search.c (dfs_unuse_fields): Remove.
2259 (unuse_fields): Remove.
2261 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2263 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
2264 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
2265 * cp-tree.h (poplevel): Declare.
2266 (set_block): Remove.
2267 * decl.c (set_block): Remove.
2269 2004-07-10 Mike Stump <mrs@apple.com>
2271 * decl2.c (import_export_class): Never export/import vtables
2272 with inline key functions.
2274 2004-07-09 Steven Bosscher <stevenb@suse.de>
2276 * typeck.c (c_expand_asm_operands): Remove.
2278 2004-07-09 Mike Stump <mrs@apple.com>
2280 * typeck.c (build_class_member_access_expr): Skip null deref
2281 warning when we don't dereference it.
2283 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2287 * class.c (check_field_decls): Improve -Weffc++ warning: do not
2288 warn for pointers to functions/members, or for classes without
2291 2004-07-08 Mark Mitchell <mark@codesourcery.com>
2293 * name-lookup.h (struct cp_binding_level): Update documentation
2296 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2299 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
2300 returning CALL_EXPR, and non-reference return type.
2302 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
2304 * name-lookup.c (push_binding): Use VEC_reserve.
2306 2004-07-08 Richard Henderson <rth@redhat.com>
2308 * cp-tree.h (expand_eh_spec_block): Remove.
2310 2004-07-07 Mark Mitchell <mark@codesourcery.com>
2312 * cp-tree.h (saved_scope): Remove x_previous_class_type and
2313 x_previous_class_values; add x_previous_class_level.
2314 (previous_class_type): Remove.
2315 (previous_class_values): Remove.
2316 (previous_class_level): New macro.
2317 * class.c (pushclass): Restore the identifier cache more
2319 (invalidate_class_lookup_cache): Use vector for class_shadowed and
2320 previous_class_values.
2321 * decl.c (poplevel): Likewise.
2322 * name-lookup.c (cxx_binding_init): New function.
2323 (cxx_binding_make): Use it.
2324 (push_binding): For a binding in a class level, use a vector of
2325 cp_class_binding nodes.
2326 (push_binding_level): New function.
2327 (begin_scope): Use it.
2328 (leave_scope): Do not put class binding levels on the free list.
2329 (print_binding_level): Adjust for the fact that class_shadowed is
2331 (poplevel_class): Likewise.
2332 (clear_identifier_class_values): Likewise.
2333 (push_class_level_binding): Likewise.
2334 (set_class_shadows): Remove.
2335 (store_binding): New function.
2336 (store_class_bindings): New function.
2337 (push_to_top_level): Use store_class_bindings as appropriate.
2338 (pop_from_top_level): Use previous_class_level, not
2339 previous_class_type.
2340 * name-lookup.h (cp_class_binding): New type.
2341 (cp_binding_level): Use a vector object for class_shadowed.
2342 (push_binding_level): Declare.
2343 (set_class_shadows): Remove.
2345 2004-07-07 Andrew Pinski <apinski@apple.com>
2347 * class.c (instantiate_type): BUFFER_REF is dead.
2348 * lex.c (init_operators): IN_EXPR is dead.
2350 2004-07-07 Jason Merrill <jason@redhat.com>
2353 * call.c (build_new_op): Give overload warnings for built-in
2356 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
2359 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
2362 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2364 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
2365 * class.c (build_primary_vtable, check_bases,
2366 determine_primary_base, finish_struct_bits,
2367 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
2368 get_basefndecls, warn_hidden, walk_subobject_offsets,
2369 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
2370 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
2371 finish_struct_1, get_vfield_name, contains_empty_class_p,
2372 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
2373 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
2374 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
2376 * decl.c (xref_basetypes): Likewise.
2377 * dump.c (cp_dump_tree): Likewise.
2378 * error.c (dump_expr): Likewise.
2379 * init.c (sort_mem_initializers, expand_member_init,
2380 push_base_cleanups): Likewise.
2381 * method.c (do_build_copy_constructor, do_build_assign_reg,
2382 synthesize_exception_spec): Likewise.
2383 * name-lookup.c (arg_assoc_class): Likewise.
2384 * pt.c (instantiate_class_template, tsubst,
2385 get_template_base_recursive): Likewise.
2386 * ptree.c (cxx_print_type): Likewise.
2387 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
2388 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2389 dfs_access_in_type, access_in_type, lookup_field_queue_p,
2390 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
2391 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
2392 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
2393 binfo_for_vtable, copied_binfo, original_binfo): Likewise
2394 * tree.c (copy_base_binfos, make_binfo): Likewise.
2395 * typeck.c (commmon_base_type): Likewise
2396 * typeck2.c (process_init_constructor): Likewise
2398 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
2400 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
2402 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2405 * pt.c (convert_nontype_argument): Disallow conversions between
2406 different enumeration types.
2408 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2410 * cp-tree.h (BINFO_MARKED): Remove.
2411 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
2412 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
2413 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
2414 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
2415 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
2416 (mark_primary_bases, determine_primary_base, base_derived_from,
2417 dfs_find_final_overrider, dfs_find_final_overrider_q,
2418 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
2419 dfs_modify_vtables, walk_subobject_offsets,
2420 layout_nonempty_base_or_field, build_base_field,
2421 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
2422 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
2423 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
2424 build_ctor_vtbl_group, accumulate_vtble_inits,
2425 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
2426 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
2427 add_vcall_offset_vtbl_entries_1): Likewise.
2428 * decl.c (xref_basetypes): Incomming virtual base indicated by
2430 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
2431 * init.c (finish_init_stmts, sort_mem_initializers,
2432 emit_mem_initializers, build_vtble_address, expand_member_init,
2433 push_base_cleanups): Likewise.
2434 * method.c (do_build_copy_constructor): Likewise.
2435 * pt.c (instantiate_class_template,
2436 get_template_base_recursive): Likewise.
2437 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
2438 get_pseudo_ti_desc): Likewise.
2439 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2440 binfo_from_vbase, binfo_via_virtual, copied_binfo,
2441 original_binfo): Likewise.
2442 * semantics.c (finish_base_specifier): Virtualness is indicated
2444 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
2446 2004-07-06 Mark Mitchell <mark@codesourcery.com>
2449 2004-06-24 Jason Merrill <jason@redhat.com>
2451 * decl.c (grokparms): Give the PARM_DECL reference type if the
2452 parameter is passed by invisible reference.
2454 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2456 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
2457 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
2458 * pt.c (check_instantiated_args, unify): Likewise.
2460 2004-07-05 Phil Edwards <phil@codesourcery.com>
2462 * Make-lang.in (check-c++, lang_checks): Add some comments.
2464 2004-07-05 Zack Weinberg <zack@codesourcery.com>
2466 * cp-mudflap.c: Delete file.
2467 * Makefile.in: Remove all references to cp-mudflap.o.
2469 2004-07-05 Zack Weinberg <zack@codesourcery.com>
2471 * decl.c (cxx_init_decl_processing): Call
2472 build_common_tree_nodes before creating the global NAMESPACE_DECL.
2474 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2477 * call.c (build_operator_new_call): Look only at global scope.
2479 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2481 * call.c (enforce_access): Expect TREE_BINFO.
2482 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
2483 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
2484 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
2486 (BINFO_LANG_ELTS): Remove.
2487 (BINFO_LANG_SLOTS): New.
2488 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
2489 (CLASSTYPE_TEMPLATE_INFO): Adjust.
2490 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
2491 * search.c (lookup_member): Check TREE_BINFO.
2492 * semantics.c (perform_or_defer_access_check): Likewise.
2493 (check_accessibility_of_qualified_id): Check
2494 deferred_access_no_check.
2495 * tree.c (make_binfo): Use make_tree_binfo.
2497 2004-07-04 Mark Mitchell <mark@codesourcery.com>
2499 * method.c (implicitly_declare_fn): Set linkage of generated
2502 2004-07-04 Richard Henderson <rth@redhat.com>
2504 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
2506 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
2509 * name-lookup.c (push_class_level_binding): Don't pass a
2510 TREE_LIST of ambiguous names to check_template_shadow as it
2511 only handles declarations. Instead, pull the declaration
2514 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2517 * pt.c (check_explicit_specialization): Clarify error message.
2519 2004-07-02 Richard Henderson <rth@redhat.com>
2521 * tree.c (cp_unsave_r): Update remap_save_expr call.
2523 2004-07-02 Mark Mitchell <mark@codesourcery.com>
2526 * mangle.c (write_template_arg): Correct mangling.
2529 * decl.c (grokdeclarator): Robustify.
2531 2004-07-01 Richard Henderson <rth@redhat.com>
2533 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
2534 * method.c (synthesize_method): Don't clear_last_expr.
2535 * name-lookup.c (maybe_push_cleanup_level): Likewise.
2537 2004-07-01 Nick Clifton <nickc@redhat.com>
2539 * decl2.c (import_export_class): Invoke the
2540 import_export_class field in the gcc_target structure if it is not
2543 2004-06-30 Richard Henderson (rth@redhat.com>
2545 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
2546 * method.c (use_thunk): Likewise.
2548 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
2550 * call.c (build_over_call), typeck.c (build_function_call): Call
2551 check_function_arguments instead of check_function_format.
2553 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
2555 * call.c (build_over_call), typeck.c (build_function_call): Update
2556 calls to check_function_format.
2558 2004-06-30 Richard Henderson <rth@redhat.com>
2560 * call.c (build_over_call): Use __builtin_memcpy for copying
2561 CLASS_AS_BASE rather than funny casting.
2563 2004-06-30 Richard Henderson <rth@redhat.com>
2565 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
2566 TYPE_SIZE_UNIT of full_type.
2568 2004-06-30 Per Bothner <per@bothner.com>
2570 Conditionally compile support for --enable-mapped_location.
2571 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
2572 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
2573 adjustments - which I don't understand.
2574 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
2575 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
2576 (print_instantiation_partial_context): Use expand_location.
2577 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
2578 * name-lookup.c: Likewise.
2579 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
2580 * name-lookup.c: Use input_line macro.
2581 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
2582 (cp_parser_statement): Rename locaal variable statement_locus to
2583 statement_location and use SET_EXPR_LOCATION macro.
2584 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
2585 * tree.c (cp_walk_subtrees): Likewise.
2587 2004-06-29 Per Bothner <per@bothner.com>
2589 * tree.c (build_min_nt, build_min, build_min_non_dep):
2590 Don't set TREE_COMPLEXITY from input_line.
2592 2004-06-29 Paul Brook <paul@codesourcery.com>
2594 * init.c: Include target.h.
2595 (get_cookie_size): Remove and replace with target hook.
2597 (build_new_1): Store the element size in the cookie.
2599 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
2602 * parser.c (cp_parser_template_declaration_after_export): Disable
2603 access checks here ...
2604 (cp_parser_class_specifier): ... not here.
2606 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
2608 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
2609 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
2610 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
2613 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
2615 * cp-tree.h (struct deferred_access): Move to ...
2616 * semantics.c (struct deferred_access): ... here. Adjust.
2617 (deferred_access_stack): Make a VEC(deferred_access),
2618 (deferred_access_free_list): Remove.
2619 (deferred_access_no_check): New.
2620 (push_deferring_access_checks, resume_deferring_access_checks,
2621 stop_deferring_access_checks, pop_deferring_access_checks,
2622 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
2623 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
2625 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
2628 * call.c (build_temp): Declare.
2629 (check_constructor_callable): New.
2630 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
2631 CONSTRUCTOR_CALLABLE.
2632 (convert_like_real, initialize_reference): Use
2633 check_constructor_callable.
2634 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
2635 (LOOKUP_*): Renumber.
2637 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
2639 * friend.c (add_friend): Only perform access checks when context
2641 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
2642 * parser.c (cp_parser_class_specifier): Disable access checks here
2643 when parsing the body of a templated class.
2644 * semantics.c (perform_or_defer_access_checks): Reorder to allow
2645 NULL binfos when not checking access.
2647 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
2649 Use vector API for vbase list.
2650 * cp-tree.h: Include vec.h
2651 (DEF_VEC_P (tree)): New type.
2652 (struct lang_type_class): Change vbase's member type.
2653 (binfo_for_vbase): Declare.
2654 * class.c (determine_primary_base, base_derived_from,
2655 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
2656 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
2657 build_vtbl_initializer): Adjust.
2658 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
2660 * init.c (sort_mem_initializers, expand_member_init,
2661 push_base_cleanups): Adjust.
2662 * method.c (do_build_copy_constructor): Adjust.
2663 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
2664 (binfo_for_vbase): New.
2665 * tree.c (copy_base_binfos): Adjust.
2667 2004-06-28 Mark Mitchell <mark@codesourcery.com>
2669 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
2671 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2674 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
2675 paranthesis in case of pointers to array members.
2676 * error.c (dump_type_prefix): Likewise.
2677 (dump_type_suffix): Maybe issue a whitespace when printing
2680 2004-06-27 Mark Mitchell <mark@codesourcery.com>
2683 * parser.c (cp_parser_set_decl_spec_type): Refine test for
2684 redefinition of built-in types.
2686 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2688 * error.c (pp_template_argument_list_start): Remove.
2689 (pp_template_argument_list_end): Likewise.
2690 (pp_separate_with_comma): Use pp_cxx_separate_with.
2691 (reinit_global_formatting_buffer): Remove.
2692 (pp_non_consecutive_character): Likewise.
2693 (dump_scope): Use pp_cxx_colon_colon.
2694 (dump_template_parameter): Use pp_cxx_identifier,
2695 pp_cxx_tree_identifier and pp_cxx_whitespace.
2696 (dump_templat_bindings): Replace use of pp_string with sequence
2697 of pp_cxx_whitespace and pp_equal.
2698 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
2699 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
2701 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
2702 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
2703 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
2704 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
2705 pp_cxx_right_bracket, pp_cxx_identifier throughout,
2706 (dump_decl): Likewise.
2707 (dump_template_decl): Likewise.
2708 (dump_function_decl): Likewise. Set padding as appropriate.
2709 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
2711 (dump_exception_spec): Likewise.
2712 (dump_function_name): Use pp_cxx_tree_identifier and
2714 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
2715 pp_cxx_end_template_argument_list.
2716 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
2717 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
2718 pp_cxx_whitespace throughout.
2719 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
2721 (dump_unary_op): Likewise.
2722 (reinit_cxx_pp): New function.
2723 (type_as_string); Use it.
2724 (expr_as_string): Likewise.
2725 (decl_as_string); Likewise.
2726 (context_as_string): Likewise.
2727 (lang_decl_name): Likewise.
2728 (decl_to_string): Likewise.
2729 (expr_to_string): Likewise.
2730 (parm_to_string): Likewise.
2731 (type_to_string): Likewise.
2732 (args_to_string): Likewise.
2733 (cv_to_string): Likewise.
2735 2004-06-26 Mark Mitchell <mark@codesourcery.com>
2737 * cp-tree.h (cp_cv_quals): New type.
2738 (cp_declarator): Use it instead of "tree" as appropriate.
2739 (grok_method_quals): Adjust prototype.
2740 (grokclassfn): Likewise.
2741 (do_friend): Likewise.
2742 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
2743 (grokdeclarator): Likewise.
2744 * decl2.c (grok_method_quals): Likewise.
2745 (grokclassfn): Likewise.
2746 * friend.c (do_friend): Likewise.
2747 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
2748 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
2749 (make_pointer_declarator): Likewise.
2750 (make_reference_declarator): Likewise.
2751 (make_ptrmem_declarator): Likewise.
2752 (cp_parser_ptr_operator): Likewise.
2753 (cp_parser_cv_qualifier_seq_opt): Likewise.
2754 (cp_parser_cv_qualifier_opt): Remove.
2755 (cp_parser_new_declarator_opt): Adjust call to
2756 cp_parser_ptr_operator.
2757 (cp_parser_conversion_declaration_opt): Likewise.
2758 (cp_parser_declarator): Use cp_cv_quals, not tree.
2759 (cp_parser_direct_declarator): Likewise.
2761 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2763 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
2764 Rename DECL_STMT to DECL_EXPR.
2765 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
2766 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
2767 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
2769 2004-06-26 Jan Hubicka <jh@suse.cz>
2772 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
2773 reachability analysis.
2775 2004-06-25 Mark Mitchell <mark@codesourcery.com>
2777 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
2780 2004-06-25 Paul Brook <paul@codesourcery.com>
2782 * decl2.c (get_guard): Call targetm.cxx.guard_type.
2783 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
2785 2004-06-24 Mark Mitchell <mark@codesourcery.com>
2787 * decl.c (grokdeclarator): Restore error messages about __thread.
2788 * parser.c (cp_parser_decl_specifier_seq): Likewise.
2790 2004-06-24 Jason Merrill <jason@redhat.com>
2793 * decl.c (grokparms): Give the PARM_DECL reference type if the
2794 parameter is passed by invisible reference.
2796 2004-06-24 Andreas Schwab <schwab@suse.de>
2798 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
2800 2004-06-23 Mark Mitchell <mark@codesourcery.com>
2802 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
2803 (cp/decl.o): Likewise.
2804 (cp/decl2.o): Likewise.
2805 (cp/pt.o): Likewise.
2806 (cp/semantics.o): Likewise.
2807 * config-lang.in (gtfiles): Do not reference cp/lex.h.
2808 * class.c: Do not include lex.h.
2809 (add_implicitly_declared_members): Do not use
2810 adding_implicit_members.
2811 (check_bases_and_members): Do not talk about grok_x_components.
2812 * cp/cp-tree.h (adding_implicit_members): Remove.
2813 (cp_storage_class): New type.
2814 (cp_decl_spec): Likewise.
2815 (cp_decl_specifier_seq): Likewise.
2816 (cp_parameter_declarator): Use it for the decl_specifiers field.
2817 (check_tag_decl): Adjust prototype.
2818 (shadow_tag): Likewise.
2819 (groktypename): Likewise.
2820 (start_decl): Likewise.
2821 (start_function): Likewise.
2822 (start_method): Likewise.
2823 (grok_x_components): Remove.
2824 (grokfield): Adjust prototype.
2825 (grokbitfield): Likewise.
2826 (finish_member_class_template): Remove.
2827 * decl.c: Do not include lex.h.
2828 (adding_implicit_members): Do not define.
2829 (check_tag_decl): Do not use trees to represent decl-specifiers.
2830 (shadow_tag): Likewise.
2831 (groktypename): Likewise.
2832 (start_decl): Likewise.
2833 (grokvardecl): Likewise.
2834 (grokdeclarator): Likewise.
2835 (grokparms): Likewise.
2836 (start_function): Likewise.
2837 (start_method): Likewise.
2838 * decl.h (grokdeclarator): Adjust prototype.
2839 * decl2.c: Do not include lex.h.
2840 (grok_x_components): Remove.
2841 (grokfield): Do not use trees to represent decl-specifiers.
2842 (grokbitfield): Likewise.
2843 * lex.c: Do not include lex.h.
2845 * parser.c: Include target.h.
2846 (clear_decl_specs): New function.
2847 (cp_parser_translation_unit): Do not use trees to represent
2849 (cp_parser_postfix_expression): Likewise.
2850 (cp_parser_new_type_id): Likewise.
2851 (cp_parser_condition): Likewise.
2852 (cp_parser_simple_declaration): Likewise.
2853 (cp_parser_decl_specifier_seq): Likewise.
2854 (cp_parser_function_specifier_opt): Likewise.
2855 (cp_parser_conversion_type_id): Likewise.
2856 (cp_parser_template_parameter): Likewise.
2857 (cp_parser_explicit_instantiation): Likewise.
2858 (cp_parser_type_specifier): Likewise.
2859 (cp_parser_simple_type_specifier): Likewise.
2860 (cp_parser_init_declarator): Likewise.
2861 (cp_parser_type_id): Likewise.
2862 (cp_parser_type_specifier_seq): Likewise.
2863 (cp_parser_parameter_declaration): Likewise.
2864 (cp_parser_member_declaration): Likewise.
2865 (cp_parser_exception_declaration): Likewise.
2866 (cp_parser_function_definition_from_specifiers_and_declarator):
2868 (cp_parser_single_declaration): Likewise.
2869 (cp_parser_save_member_function_body): Likewise.
2870 (cp_parser_friend_p): Likewise.
2871 (cp_parser_set_storage_class): New function.
2872 (cp_parser_set_decl_spec_type): Likewise.
2873 * pt.c: Do not include lex.h.
2874 * semantics.c: Likewise.
2875 (finish_member_class_template): Remove.
2877 2004-06-23 Roger Sayle <roger@eyesopen.com>
2879 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
2880 longer take both "args" and "convert_args" as arguments.
2881 (build_op_delete_call): Update call to build_cxx_call.
2882 (build_over_call): Likewise, update call to build_cxx_call.
2883 * cp-tree.h (build_cxx_call): Update funtion prototype.
2884 * typeck.c (build_function_call): Don't call expand_tree_builtin.
2885 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
2886 (throw_bad_typeid): Likewise.
2887 (build_dynamic_cast_1): Likewise.
2889 2004-06-22 Richard Henderson <rth@redhat.com>
2891 * class.c (build_vfn_ref): Take a pointer not object. Build
2893 (cp_fold_obj_type_ref): New.
2894 * call.c (build_over_call): Update build_vfn_ref call.
2895 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
2896 * cp-tree.h (cp_fold_obj_type_ref): Declare.
2898 2004-06-21 Jason Merrill <jason@redhat.com>
2901 * cp-gimplify.c (cp_gimplify_init_expr): Look through
2904 2004-06-21 Mark Mitchell <mark@codesourcery.com>
2906 * cp-tree.def (NEW_EXPR): Add a fourth slot.
2907 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
2908 (TREE_PARMLIST): Likewise.
2909 (CALL_DECLARATOR_PARMS): Likewise.
2910 (CALL_DECLARATOR_QUALS): Likewise.
2911 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2912 (cp_declarator_kind): New type.
2913 (cp_parameter_declarator): Likewise.
2914 (cp_declarator): Likewise.
2915 (cp_error_declarator): Likewise.
2916 (no_parameters): Likewise.
2917 (groktypename): Change prototype.
2918 (start_decl): Likewise.
2919 (start_handler_parms): Likewise.
2920 (get_scope_of_declarator): Likewise.
2921 (start_function): Likewise.
2922 (start_preparsed_function): New function.
2923 (start_function): Change prototype.
2924 (start_method): Likewise.
2925 (grokfield): Likewise.
2926 (grokbitfield): Likewise.
2927 (build_new): Likewise.
2928 (make_pointer_declarator): Remove.
2929 (make_reference_declarator): Likewise.
2930 (make_call_declarator): Likewise.
2931 (set_quals_and_spec): Likewise.
2932 (process_template_parm): Change prototype.
2933 (begin_function_definition): Remove.
2934 (finish_parmlist): Remove.
2935 * decl.c (groktypename): Do not use trees to represent
2937 (start_decl): Likewise.
2938 (start_handler_parms): Remove.
2939 (get_scope_of_declarator): Reimplement.
2940 (grokdeclarator): Do not use trees to represent declarators.
2941 (grokparms): Likewise.
2942 (start_function): Likewise.
2943 (start_method): Likewise.
2944 (build_void_list_mode): Do not use TREE_PARMLIST.
2945 * decl.h (grokdeclarator): Change prototype.
2946 * decl2.c (grok_method_quals): Robustify.
2947 (grok_x_components): Do not use trees to represent declarators.
2948 (grokfield): Likewise.
2949 (grokbitfield): Likewise.
2950 (start_objects): Build FUNCTION_DECLs, not declarators.
2951 (start_static_storage_duration_function): Likewise.
2952 * init.c (build_new): Simplify.
2953 * lex.c (make_pointer_declarator): Remove.
2954 (make_reference_declarator): Likewise.
2955 (make_call_declarator): Likewise.
2956 (set_quals_and_spec): Likewise.
2957 * method.c (use_thunk): Use start_preparsed_function.
2958 (synthesize_method): Likewise.
2959 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
2960 * optimize.c (maybe_clone_body): Use start_preparsed_function.
2961 * parser.c (cp_error_declarator): New variable.
2962 (declarator_obstack): Likewise.
2963 (alloc_declarator): New function.
2964 (make_declarator): Likewise.
2965 (make_id_declarator): Likewise.
2966 (make_pointer_declarator): Likewise.
2967 (make_reference_declarator): Likewise.
2968 (make_ptrmem_declarator): Likewise.
2969 (make_call_declarator): Likewise.
2970 (make_array_declarator): Likewise.
2971 (no_parameters): New variable.
2972 (make_parameter_declarator): Likewise.
2973 (cp_parser_check_for_definition_in_return_type): Do not use trees
2974 to represent declarators.
2975 (cp_parser_translation_unit): Likewise.
2976 (cp_parser_new_expression): Likewise.
2977 (cp_parser_new_type_id): Likewise.
2978 (cp_parser_new_declarator_opt): Likewise.
2979 (cp_parser_direct_new_declarator): Likewise.
2980 (cp_parser_condition): Likewise.
2981 (cp_parser_declaration_statement): Likewise.
2982 (cp_parser_declaration): Likewise.
2983 (cp_parser_conversion_type_id): Likewise.
2984 (cp_parser_conversion_declarator_opt): Likewise.
2985 (cp_parser_template_parameter_list): Likewise.
2986 (cp_parser_template_parameter): Likewise.
2987 (cp_parser_explicit_instantiation): Likewise.
2988 (cp_parser_init_declarator): Likewise.
2989 (cp_parser_declarator): Likewise.
2990 (cp_parser_direct_declarator): Likewise.
2991 (cp_parser_type_id): Likewise.
2992 (cp_parser_parameter_declaration_clause): Likewise.
2993 (cp_parser_parameter_declaration_list): Likewise.
2994 (cp_parser_parameter_declaration): Likewise.
2995 (cp_parser_member_declaration): Likewise.
2996 (cp_parser_exception_declaration): Likewise.
2997 (cp_parser_check_declarator_template_parameters): Likewise.
2998 (cp_parser_function_definition_from_specifiers_and_declarator):
3000 (cp_parser_save_member_function_body): Likewise.
3001 * pt.c (process_template_parm): Add is_non_type parameter.
3002 (convert_template_argument): Adjust call to groktypename.
3003 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
3004 (tsubst): Do not expect declarators.
3005 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
3007 (instantiate_decl): Use start_preparsed_function.
3008 * semantics.c (begin_function_definition): Remove.
3009 (finish_parmlist): Remove.
3010 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
3013 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3015 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
3016 (build_new_method_call): Likewise.
3017 * decl.c (local_variable_p_walkfn): Don't walk into types.
3018 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
3019 (build_anon_union_vars): Add new operand for COMPONENT_REF.
3020 * init.c (buld_new): Add new operand for ARRAY_REF.
3021 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
3022 (do_build_assign_ref): Likewise.
3023 * parser.c (cp_parser_direct_new_declarator): Add new operands
3025 (cp_parser_direct_declarator): Likewise.
3026 * pt.c (tsubst): Likewise.
3027 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
3029 * semantics.c (finish_non_static_data_member): Add new operand
3031 * typeck.c (build_class_member_access_expr): Likewise.
3032 (build_class_member_access_expr, finish_class_member_access_expr):
3034 (build_ptrmemfunc_access_expr): Likewise.
3035 (build_array_ref): Add new operands for ARRAY_REF.
3036 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
3037 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
3039 2004-06-21 Richard Henderson <rth@redhat.com>
3041 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
3042 * parser.c (cp_parser_jump_statement): Update commentary.
3043 * pt.c (tsubst_expr): Use RETURN_EXPR.
3044 * semantics.c (finish_return_stmt): Likewise.
3045 (finalize_nrv_r): Likewise.
3046 * typeck.c, typeck2.c: Update file start commentary.
3048 2004-06-21 Richard Henderson <rth@redhat.com>
3050 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
3052 2004-06-20 Richard Henderson <rth@redhat.com>
3054 * cp-tree.h (add_decl_stmt): Declare.
3055 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
3056 * semantics.c (maybe_cleanup_point_expr): New.
3057 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
3058 finish_for_expr, finish_switch_cond): Use it.
3059 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
3061 2004-06-20 Richard Henderson <rth@redhat.com>
3063 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
3064 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
3065 (cp_gimplify_expr): Call it.
3066 (gimplify_cleanup_stmt): Move from c-gimplify.c.
3067 (cp_genericize): New.
3068 * decl.c (finish_function): Call it.
3069 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
3070 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
3071 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
3072 (cp_genericize): Declare.
3073 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
3074 * dump.c (cp_dump_tree): Likewise.
3075 * semantics.c (push_cleanup): Move from c-semantics.c.
3077 2004-06-20 Zack Weinberg <zack@codesourcery.com>
3079 * cp-lang.c (has_c_linkage): Implement.
3081 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
3082 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
3083 (builtin_function_1): Don't call make_decl_rtl.
3084 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
3085 (grokvardecl): Don't call mangle_decl.
3086 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
3087 DECL_ASSEMBLER_NAME.
3088 * method.c (set_mangled_name_for_decl): Delete.
3089 * name-lookup.c (pushdecl): When a local extern shadows a
3090 file-scope declaration of the same object, give both DECLs the
3092 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
3093 on DECL_ASSEMBLER_NAME.
3095 2004-06-19 Richard Henderson <rth@redhat.com>
3097 * cp-gimplify.c: Remove unnecessary prototypes.
3098 (cp_gimplify_stmt): Merge into ...
3099 (cp_gimplify_expr): ... here. Move to end of file. Handle
3100 stmts_are_full_exprs_p frobbing.
3101 * cp-tree.h (cp_gimplify_stmt): Remove.
3102 * pt.c (tsubst_expr): Merge prep_stmt and unify.
3103 * tree.c (init_tree): Don't set lang_gimplify_stmt.
3105 2004-06-18 Richard Henderson <rth@redhat.com>
3108 * semantics.c (begin_cond): New.
3109 (finish_cond): Rewrite to handle template DECL_STMTs specially.
3110 Assume that non-template decls go land before the conditional.
3111 (simplify_loop_decl_cond): Likewise.
3112 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
3113 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
3114 begin_switch_stmt, finish_switch_cond): Update to match.
3116 2004-06-17 Jason Merrill <jason@redhat.com>
3119 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
3120 (finish_stmt_expr_expr): Update type after conversions.
3121 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
3122 Handle void initializer.
3123 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
3125 2004-06-17 Geoffrey Keating <geoffk@apple.com>
3127 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
3128 * cp-tree.h (defer_fn): Delete.
3129 * decl2.c (defer_fn): Delete.
3130 (finish_file): Simplify deferred_fns loops; check that
3131 only used inline functions get into deferred_fns.
3132 (mark_used): Inline previous contents of defer_fn.
3134 2004-06-16 Richard Henderson <rth@redhat.com>
3136 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
3137 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
3138 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
3139 of CTOR_INITIALIZER ...
3140 (pp_cxx_statement): ... here.
3141 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
3142 (finish_function): Use alloc_stmt_list to zap entire function.
3143 * parser.c (cp_parser_compound_statement): Update commentary.
3144 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
3145 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
3146 (finish_stmt_expr): Don't look through COMPOUND_STMT.
3148 2004-06-16 Geoffrey Keating <geoffk@apple.com>
3150 * pt.c (mark_decl_instantiated): Don't call defer_fn.
3152 2004-06-16 Richard Henderson <rth@redhat.com>
3154 * parser.c (cp_parser_labeled_statement): Update commentary.
3155 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
3156 * tree.c (mark_local_for_remap_r): Likewise.
3158 2004-06-16 Richard Henderson <rth@redhat.com>
3160 * parser.c (cp_parser_asm_definition): Update commentary.
3161 * pt.c (tsubst_expr): Use ASM_EXPR.
3162 * semantics.c (finish_asm_stmt): Likewise.
3164 2004-06-16 Richard Henderson <rth@redhat.com>
3166 * decl.c (finish_destructor_body): Use LABEL_EXPR.
3167 * parser.c (cp_parser_statement): Update commentary.
3168 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
3169 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
3170 * tree.c (mark_local_for_remap_r): Likewise.
3172 2004-06-16 Richard Henderson <rth@redhat.com>
3175 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
3176 statement in FOR_INIT_STMT for templates.
3178 2004-06-15 Richard Henderson <rth@redhat.com>
3180 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
3181 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
3182 (genericize_try_block): Use gimplify_stmt.
3183 (genericize_catch_block, genericize_eh_spec_block): Likewise.
3184 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
3185 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
3186 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
3187 (cp_tree_chain_matters_p): Remove.
3188 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
3189 (COMPOUND_STMT_BODY_BLOCK): New.
3190 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
3191 (EXPR_STMT_STMT_EXPR_RESULT): New.
3192 (building_stmt_tree): Check cur_stmt_list.
3193 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
3194 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
3195 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
3196 (cp_finish_decl): Use push_cleanup.
3197 (start_function, finish_function): Use statement lists.
3198 (finish_stmt): Do nothing.
3199 * except.c (begin_eh_spec_block): Use statement lists.
3200 (check_handlers_1, check_handlers): Likewise.
3201 * init.c (construct_virtual_base): Don't add extra compound stmts.
3202 (build_vec_init): Likewise.
3203 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
3204 * name-lookup.h (struct cp_binding_level): Add statement_list.
3205 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
3206 (cp_parser_labeled_statement, cp_parser_expression_statement,
3207 cp_parser_statement_seq_opt): Likewise.
3208 (cp_parser_compound_statement): Likewise. Take bool for try block.
3209 (cp_parser_selection_statement): Tidy if processing.
3210 (cp_parser_already_scoped_statement): Rewrite to do what it says.
3211 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
3212 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
3213 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
3214 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
3215 (finish_cond): New, rewritten from FINISH_COND.
3216 (simplify_loop_decl_cond): New.
3217 (finish_expr_stmt): Avoid nested EXPR_STMTs.
3218 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
3219 begin_else_clause, finish_else_clause, finish_if_stmt,
3220 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
3221 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
3222 finish_for_cond, finish_for_stmt, begin_switch_stmt,
3223 finish_switch_cond, finish_switch_stmt, begin_try_block,
3224 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
3225 finish_handler_sequence, finish_function_handler_sequence,
3226 begin_handler, finish_handler_parms, finish_handler,
3227 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
3228 using statement lists.
3229 (begin_compound_stmt): Replace has_no_scope argument with flags.
3230 Update all callers. Use statement lists.
3231 (finish_compound_stmt): Likewise.
3232 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
3233 (current_scope_stmt_stack): Remove.
3234 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
3235 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
3236 Rewrite with statement lists.
3238 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
3240 * parser.c: Change all assignments of c_lex_string_translate
3241 to true and false to 1 and 0.
3242 (cp_lexer_read_token): Convert type of the translated string.
3243 (cp_parser_skip_to_closing_parentheses): Preserve original
3244 value of c_lex_string_translate, and set it to -1 while
3246 (cp_parser_cache_group): Likewise.
3247 (cp_parser_cache_group_1): Renamed.
3248 (cp_parser_asm_operand_list): Remove redundant setting of
3249 c_lex_string_translate.
3250 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
3251 Handle chained strings.
3253 2004-06-12 Andrew Pinski <apinski@apple.com>
3257 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
3259 * cp-tree.h: Fix typo.
3261 * cp-tree.h: Include cgraph.h
3262 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
3263 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
3265 2004-06-12 Jason Merrill <jason@redhat.com>
3267 PR tree-optimization/14107
3268 * decl.c (finish_function): Warn about no return in all functions.
3270 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3272 * cp-tree.h (struct language_function): Remove cannot_inline.
3273 * decl.c (save_function_data): cannot_inline is no more.
3274 (cxx_push_function_context): Likewise.
3275 * decl2.c (start_objects, start_static_storage_duration_function):
3276 Reset DECL_INLINE, set DECL_UNINLINABLE.
3278 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3281 * search.c (lookup_field): Propagate the ambiguity list.
3282 (lookup_fnfields): Likewise.
3284 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3287 * parser.c (cp_parser_template_name): Ctors/dtors never need a
3288 template keyword to disambiguate.
3290 2004-06-14 Mark Mitchell <mark@codesourcery.com>
3293 * decl.c (grokdeclarator): Ignore pointer-to-members when
3294 computing template depth.
3297 * name-lookup.c (pushtag): Do not try to put class declarations in
3298 explicit specialization scopes.
3300 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
3302 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
3304 2004-06-11 Mark Mitchell <mark@codesourcery.com>
3307 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
3308 bindings for undeclared built-ins.
3310 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3312 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
3313 appear at the correct location.
3315 2004-06-10 Jason Merrill <jason@redhat.com>
3319 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3320 * init.c (build_offset_ref): Build SCOPE_REF with non-null
3321 TREE_TYPE for non-dependent names.
3322 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
3323 unknown_type_node as its TREE_TYPE.
3324 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
3325 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
3326 (dump_expr) <SCOPE_REF case>: Likewise.
3328 2004-06-10 Mark Mitchell <mark@codesourcery.com>
3331 * parser.c (cp_parser_direct_declarator): Robustify.
3334 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
3335 constants in non-dependent contexts.
3339 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
3342 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3345 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
3348 2004-06-09 Mark Mitchell <mark@codesourcery.com>
3352 2004-06-07 Mark Mitchell <mark@codesourcery.com>
3353 * lex.c (handle_pragma_interface): Deprecate.
3354 (handle_pragma_implementation): Likewise.
3356 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
3358 * g++spec.c (lang_specific_driver): Remove check for -lm
3359 and -lmath when check it see if it was the math library.
3361 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3364 * parser.c (cp_parser_direct_declarator): Reject constructor named
3365 as qualified template-id.
3367 2004-06-07 Mark Mitchell <mark@codesourcery.com>
3370 * lex.c (handle_pragma_interface): Deprecate.
3371 (handle_pragma_implementation): Likewise.
3373 2004-06-07 Mark Mitchell <mark@codesourcery.com>
3376 * parser.c (cp_parser_iteration_statement): Fix typo in error
3380 * pt.c (tsubst_default_argument): Do not defer access checks
3381 while substituting into the default argument.
3384 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
3385 constant in a non-dependent context.
3388 * except.c (build_throw): Ensure that temp_expr has been
3391 2004-06-06 Roger Sayle <roger@eyesopen.com>
3393 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
3395 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3398 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
3399 'typename', and accept 'template'.
3401 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
3402 Jan Hubicka <jh@suse.cz>
3405 * method.c (use_think): Do not mark thunk as referenced.
3407 2004-06-03 Matt Austern <austern@apple.com>
3410 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
3411 is nonzero, and if we see a noninline definition of a key method,
3412 make the vtables nonweak.
3414 2004-06-02 Matt Austern <austern@apple.com>
3416 * cp-tree.h (instantiate_decl): new boolean parameter,
3417 undefined_ok. Current behavior is equivalent to its being 0.
3418 * decl2.c (mark_used): Add new argument when calling instantiate_decl
3419 * pt.c (mark_decl_instantiated): Unconditionally make
3420 instantiations explicit unconditionally
3421 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
3422 since mark_decl_instantiated now does it.
3423 (instantiate_class_member): New. Instantiate a member of an
3424 explicitly instantiated class template.
3425 (do_type_instantiation): Explicitly instantiate members of an
3426 explicitly instantiated class template.
3427 (instantiate_decl): if undefined_ok is nonzero, and if we're
3428 trying to explicitly instantiated a template with no definition,
3429 change it to an implicit instantiation.
3430 (instantiate_pending_templates): Add new argument to instantiate_decl.
3431 * tree.c (cp_cannot_inline_tree_fn): Likewise.
3433 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
3435 * cp-tree.h: Fix typo.
3437 * cp-tree.h: Include cgraph.h
3438 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
3439 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
3441 2004-06-01 Jason Merrill <jason@redhat.com>
3444 * call.c (call_builtin_trap): Remove type parm.
3445 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
3446 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
3448 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3451 * init.c (build_offset_ref): Build SCOPE_REF with non-null
3452 TREE_TYPE for non-dependent names.
3453 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
3454 unknown_type_node as its TREE_TYPE.
3455 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
3456 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
3457 (dump_expr) <SCOPE_REF case>: Likewise.
3459 2004-06-01 Richard Henderson <rth@redhat.com>
3460 Andrew Pinski <pinskia@physics.uc.edu>
3462 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
3463 * parser.c (struct cp_parser): Remove in_offsetof.
3464 (cp_parser_new): Don't set it.
3465 (cp_parser_unary_expression): Don't check it.
3466 (cp_parser_postfix_open_square_expression): Split out from ...
3467 (cp_parser_postfix_expression): ... here.
3468 (cp_parser_postfix_dot_deref_expression): Likewise.
3469 (cp_parser_builtin_offsetof): New.
3470 (cp_parser_primary_expression): Use it.
3472 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3475 * parser.c (cp_parser_postfix_expression): Allow subscript
3476 operator in offsetof.
3478 2004-05-31 Mark Mitchell <mark@codesourcery.com>
3481 * friend.c (add_friend): Do not try to perform access checks for
3482 functions from dependent classes.
3484 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3486 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
3487 (pp_cxx_begin_template_argument_list): Turn into a function.
3488 (pp_cxx_end_template_argument_list): Likewise.
3489 (pp_cxx_separate_with): Define.
3490 (pp_cxx_unqualified_id): Tidy.
3491 (pp_cxx_primary_expression): Likewise.
3492 (pp_cxx_postfix_expression): Likewise.
3493 (pp_cxx_expression): Likewise.
3494 (pp_cxx_simple_type_specifier): Likewise.
3495 (pp_cxx_type_specifier_seq): Likewise.
3496 (pp_cxx_parameter_declaration_clause): Likewise.
3497 (pp_cxx_exception_specification): Likewise.
3498 (pp_cxx_direct_declarator): Likewise.
3499 (pp_cxx_type_id): Likewise.
3500 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
3502 (pp_cxx_left_paren): Likewise.
3503 (pp_cxx_right_paren): Likewise.
3504 (pp_cxx_left_brace): Likewise.
3505 (pp_cxx_right_brace): Likewise.
3506 (pp_cxx_left_bracket): Likewise.
3507 (pp_cxx_right_bracket): Likewise.
3508 (pp_cxx_dot): Likewise.
3509 (pp_cxx_identifier): Likewise.
3510 (pp_cxx_tree_identifier): Likewise.
3511 (pp_cxx_ampersand): New macro.
3512 (pp_cxx_star): Likewise.
3513 (pp_cxx_arrow): Likewise.
3514 (pp_cxx_semicolon): Likewise.
3515 (pp_cxx_complement): Likewise.
3516 (pp_cxx_begin_template_argument_list): Declaree.
3517 (pp_cxx_end_template_argument_list): Likewise.
3518 (pp_cxx_colon_colon): likewise.
3520 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3522 * parser.c (cp_parser_simple_type_specifier): Explicitly test
3525 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
3527 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
3528 typeck.c: Fix comment formatting.
3530 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
3532 * cp-lang.c (cp_expand_decl): Remove.
3533 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
3535 2004-05-30 Andreas Jaeger <aj@suse.de>
3537 * lang-specs.h: Add missing initializers for .ii.
3539 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
3541 * decl.c (cp_make_fname_decl): Free return value from
3544 2004-05-28 Mark Mitchell <mark@codesourcery.com>
3547 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
3549 * init.c (build_new): Likewise.
3552 * name-lookup.c (arg_assoc): Robustify.
3555 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
3556 when determining the scope to use for a pointer to member.
3557 (lookup_anon_field): Give it external linkage.
3558 * cp-tree.h (lookup_anon_field): Declare it.
3559 * expr.c (cplus_expand_constant): Use it.
3561 2004-05-28 Mark Mitchell <mark@codesourcery.com>
3564 * parser.c (cp_parser_simple_type_specifier): Call
3565 maybe_note_name_used_in_class.
3567 2004-05-28 Tom Marshall <tmarshall@real.com>
3570 * class.c (finish_struct_1): Warn only if the dtor is non-private or
3571 the class has friends.
3573 2004-05-27 Adam Nemet <anemet@lnxw.com>
3576 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
3577 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
3579 2004-05-24 Geoffrey Keating <geoffk@apple.com>
3581 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
3582 if it might be needed.
3583 * pt.c (mark_decl_instantiated): Only call defer_fn if
3584 the function actually needs processing in finish_file.
3585 * decl2.c (finish_file): Add check that elements in
3586 deferred_fns_used are really needed there. Remove unnecessary
3587 test of DECL_SAVED_TREE.
3589 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3591 * Make-lang.in: No need to specify $(LIBCPP).
3593 2004-05-23 Mark Mitchell <mark@codesourcery.com>
3596 * parser.c (cp_parser_class_head): Robustify.
3599 * parser.c (cp_parser_decl_specifier_seq): Correct error in
3601 (cp_parser_constructor_declarator_p): Treat attributes
3605 * typeck.c (build_unary_op): Do not attempt to resolve casts to
3606 base classes in templates.
3608 2004-05-23 Mark Mitchell <mark@codesourcery.com>
3611 * pt.c (instantiate_template): Robustify.
3613 2004-05-23 Mark Mitchell <mark@codesourcery.com>
3616 * decl.c (xref_tag): Issue errors about redeclaring template
3617 classes as non-template classes.
3619 2004-05-23 Mark Mitchell <mark@codesourcery.com>
3622 * name-lookup.c (supplement_binding): Allow redefinitions of
3626 * parser.c (cp_parser_template_argument): Robustify.
3628 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3630 * class.c (alter_access): Use %E format specifier to print an
3631 identifier node. Avoid looking at the IDENTIFIER_POINTER.
3632 (push_lang_context): Likewise.
3633 * decl.c (lookup_label): Likewise.
3634 (grokdeclarator): Likewise.
3635 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
3636 * pt.c (do_type_instantiation): Likewise.
3637 * tree.c (handle_java_interface_attribute): Likewise.
3638 (handle_com_interface_attribute): Likewise.
3639 (handle_init_priority_attribute): Likewise.
3641 2004-05-22 Mark Mitchell <mark@codesourcery.com>
3645 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
3646 recognized as overloaded functions.
3648 2004-05-22 Mark Mitchell <mark@codesourcery.com>
3651 * class.c (layout_nonempty_base_or_field): Do not try to avoid
3652 layout conflicts for unions.
3655 * typeck.c (build_x_unary_op): Instantiate template class
3656 specializations before looking for "operator &".
3659 * typeck.c (complete_type): Layout non-dependent array types, even
3663 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
3666 2004-05-22 Roger Sayle <roger@eyesopen.com>
3668 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
3669 returning when TREE_TYPE is error_mark_node.
3670 * typeck.c (require_complete_type): Return error_mark_node if
3671 value's type is an error_mark_node.
3673 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
3675 * optimize.c (calls_setjmp_r): Remove.
3676 (calls_setjmp_p): Remove.
3677 * cp-tree.c (calls_setjmp_p): Remove.
3678 * decl.c (finish_function): Do not call calls_setjmp_p.
3680 2004-05-18 Zack Weinberg <zack@codesourcery.com>
3682 * decl.c (cp_finish_decl): Use mark_decl_referenced.
3683 * decl2.c (maybe_make_one_only): Likewise.
3684 * method.c (use_thunk): Likewise.
3686 2004-05-18 Jason Merrill <jason@redhat.com>
3688 * class.c (build_base_path): Tidy a bit.
3690 2004-05-14 Geoffrey Keating <geoffk@apple.com>
3692 * name-lookup.c (struct scope_binding): New.
3693 (EMPTY_SCOPE_BINDING): New.
3694 (lookup_using_namespace): Take a scope_binding instead of a
3696 (qualified_lookup_using_namespace): Likewise.
3697 (cxx_binding_clear): Delete.
3698 (do_nonmember_using_decl): Use a scope_binding instead of a
3700 (lookup_tag): Don't call select_decl.
3701 (ambiguous_decl): Don't return anything (and change callers to match).
3702 Take a scope_binding as the second parameter.
3703 (lookup_namespace_name): Use a scope_binding instead of a
3705 (unqualified_namespace_lookup): Likewise.
3706 (lookup_qualified_name): Likewise.
3707 (select_decl): Take a scope_binding instead of a cxx_binding.
3708 Use macros rather than hand-coding tests for type-ness.
3710 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3712 * cp-gimplify.c: Rename from cp-simplify.c.
3713 * Make-lang.in, optimize.c: Update.
3715 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3717 Merge from tree-ssa-20020619-branch. See
3718 ChangeLog.tree-ssa for details.
3720 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
3721 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
3722 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
3723 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
3725 * cp-mudflap.c: New file.
3726 * cp-simplify.c:: New file.
3728 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3731 * decl2.c (check_classfn): For member templates, compare also the
3732 template parameters to match the declaration.
3733 * cp-tree.h: Adjust declaration of check_classfn.
3734 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
3735 * friend.c (do_friend): Likewise.
3736 * pt.c (tsubst_friend_function): Likewise.
3738 2004-05-01 Zack Weinberg <zack@codesourcery.com>
3740 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
3741 Instead, dig into the representation type to find the array bound.
3743 2004-04-30 Jason Merrill <jason@redhat.com>
3745 Refer to base members using COMPONENT_REFs where possible.
3746 * class.c (build_simple_base_path): New fn.
3747 (build_base_path): Use it for non-virtual base references.
3748 (layout_class_type): Change base fields to their real type
3749 after layout is done.
3750 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
3751 * cp-lang.c (cxx_get_alias_set): Use it.
3753 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
3755 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
3758 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3761 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
3762 used in integral constant expressions.
3764 2004-04-22 Mark Mitchell <mark@codesourcery.com>
3766 * init.c (build_aggr_init): Fix accidental use of C99 construct in
3769 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
3771 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
3772 * decl.c (reshape_init): Use it.
3773 * init.c (perform_member_init): Remove redundant condition.
3774 (build_aggr_init): Adjust to handle brace-enclosed initializers
3776 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
3778 * parser.c (cp_parser_initializer_clause): Do not set
3779 TREE_HAS_CONSTRUCTOR on the initializer.
3780 * rtti.c (tinfo_base_init): Likewise.
3781 (generic_initializer): Likewise.
3782 (ptr_initializer): Likewise.
3783 (ptm_initializer): Likewise.
3784 (class_initializer): Likewise.
3785 (get_pseudo_ti_init): Likewise.
3786 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
3788 2004-04-22 Alan Modra <amodra@bigpond.net.au>
3790 * name-lookup.c (anonymous_namespace_name): Make static.
3792 2004-04-19 Roger Sayle <roger@eyesopen.com>
3795 * class.c (build_base_path): Call fold whilst building the NULL
3796 pointer check expression trees.
3798 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3800 * init.c (build_new_1): Don't use type size argument for Java
3801 _Jv_AllocObject call.
3803 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
3805 * method.c (make_alias_for_thunk): Remove preprocessor guard on
3806 declaration and definition.
3808 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
3811 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
3812 than ASM_OUTPUT_DEF.
3814 2004-04-08 Jakub Jelinek <jakub@redhat.com>
3816 * decl2.c (mark_used): Don't segfault if cfun != NULL but
3817 current_function_decl == NULL.
3819 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
3822 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
3825 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3827 * init.c (decl_constant_value): Don't look at DECL_INITIAL
3829 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
3830 or TREE_SIDE_EFFECTS of a type.
3832 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
3835 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
3836 cv-qualifier unification.
3837 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
3839 2004-04-02 Jan Hubicka <jh@suse.cz>
3841 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
3842 * cp-tree.h (cp_update_decl_after_saving): Declare.
3843 * tree.c (cp_update_decl_after_saving): Define.
3845 2004-04-01 Mark Mitchell <mark@codesourcery.com>
3848 * typeck.c (get_delta_difference): Call fold before returning the
3851 2004-04-01 Richard Henderson <rth@redhat.com>
3854 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
3855 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
3857 2004-04-01 Mark Mitchell <mark@codesourcery.com>
3860 * name-lookup.c (maybe_push_cleanup_level): Robustify.
3862 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3864 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
3866 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3868 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
3869 * class.c (check_bitfield_decl): Likewise.
3870 * cvt.c (type_promotes_to): Likewise.
3871 * decl.c (finish_enum): Likewise.
3872 * mangle.c (write_builtin_type): Likewise.
3873 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
3874 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
3875 (build_binary_op): Likewise.
3877 2004-03-31 Jan Hubicka <jh@suse.cz>
3879 * tree.h (optimize_function): Kill prototype.
3880 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
3881 * semantics.c (expand_body): Kill.
3883 2004-03-30 Mark Mitchell <mark@codesourcery.com>
3886 * decl.c (start_decl_1): Do not decide whether or not to create a
3887 new cleanup level until after the type has been completed.
3890 * pt.c (tsubst_default_argument): Clear current_function_decl.
3892 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3894 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
3896 2004-03-29 Zack Weinberg <zack@codesourcery.com>
3898 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
3899 is null, just print the literal name and return.
3901 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
3903 * cxx-pretty-print.c: Fix comment typos.
3905 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
3907 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
3910 2004-03-23 Ziemowit Laski <zlaski@apple.com>
3912 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
3913 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
3916 2004-03-23 Zack Weinberg <zack@codesourcery.com>
3918 PR 12267, 12391, 12560, 13129, 14114, 14133
3919 * cp-lang.c (c_reset_state): Delete.
3920 (push_file_scope, pop_file_scope): New stubs.
3921 * parser.c (c_parse_file): Call sorry() here if called more than once.
3923 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3925 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
3928 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3930 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
3932 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3934 * error.c (enum pad): Remove.
3935 (dump_qualifiers): Likewise.
3936 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
3937 (dump_aggr_type): Likewise.
3938 (dump_type_suffix): Likewise.
3939 (dump_simple_decl): Likewise.
3940 (dump_function_decl): Likewise.
3941 (cv_to_string): Likewise.
3942 (dump_type_prefix): Likewise. Adjust return void.
3943 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
3945 (pp_cxx_template_keyword_if_needed): Document.
3946 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
3947 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
3948 MUST_NOT_THROW_EXPR.
3950 2004-03-21 Mark Mitchell <mark@codesourcery.com>
3953 * decl.c (cp_finish_decl): Compute the size of arrays declared in
3954 templates, if their type is non-dependent.
3956 2004-03-19 Mark Mitchell <mark@codesourcery.com>
3958 * call.c (build_op_delete_call): Do not forget the placement
3959 arguments when iterating through mutiple delete operators.
3961 * cp-tree.h (svaed_scope): Remove last_parms.
3962 (NEW_DELETE_OPNAME_P): New macro.
3963 (last_function_parms): Remove.
3964 (do_friend): Adjust prototype.
3965 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
3966 using last_function_parms.
3967 (grokfndecl): Take the PARM_DECLs as an argument, rather than
3968 using last_function_parms.
3969 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
3970 for class-specific operator new and operator delete.
3971 (grok_op_properties): Do not look for allocation functions with
3973 (start_function): Use DECL_ARGUMENTS instead of
3974 last_function_parms.
3975 * decl.h (last_function_parms): Do not declare.
3976 * decl2.c (grokclassfn): Do not use last_function_parms.
3977 * friend.c (do_friend): Remove parmdecls parameter.
3978 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
3979 (pop_from_top_level): Do not restore it.
3980 * pt.c (check_explicit_specialization): Do not adjust
3981 last_function_parms.
3983 * name-lookup.c (do_local_using_decl): Create a local binding for
3984 types brought in via using declarations.
3986 * name-lookup.c (lookup_arg_dependent): Handle block-scope
3987 function declarations correctly.
3989 * semantics.c (finish_id_expression): Correct handling of
3990 conversion operators to dependent types.
3992 * typeck.c (lookup_destructor): Allow the use of destructors from
3995 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3997 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
3998 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
3999 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
4000 the field is named TEMPLATE_TYPE_PARM_INDEX.
4002 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4005 * parser.c (cp_parser_functional_cast): A cast to anything
4006 but integral or enumaration type is not an integral constant
4008 * pt.c (value_dependent_expression_p): Handle cast expressions
4009 without operands (such as "int()").
4011 2004-03-18 Mark Mitchell <mark@codesourcery.com>
4013 * semantics.c (finish_pseudo_destructor_expr): Allow differing
4014 cv-qualification between the type named by the
4015 pseudo-destructor-name and the object-type.
4017 * search.c (accessible_base_p): Handle non-proper bases.
4019 * name-lookup.c (do_nonmember_using_decl): If a using declaration
4020 refers to a single overloaded function, set the type of the
4022 * tree.c (lvalue_type): Simplify.
4023 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
4025 (build_unary_op): Handle OVERLOADs with known types.
4027 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
4030 * parser.c (cp_parser_postfix_expression): Handle the use of
4031 "typename" in non-dependent contexts. Convert appropriately when
4032 when using a qualified name after "->" or ".".
4034 * call.c (conditional_conversion): Honor the requirement that some
4035 conversions refer to the original object.
4037 2004-03-18 Mark Mitchell <mark@codesourcery.com>
4039 * call.c (build_conditional_expr): Do not call force_rvalue for
4040 operands of void_type when the conditional expression itself has
4042 * name-lookup.c (pushdecl): Don't consider a declaration of a
4043 function named "main" to be an overload of a type named "main".
4044 * parser.c (cp_parser_template_name): Perform name lookup when the
4045 template name is proceeded by "template" if the qualifying scope
4047 * typeck.c (composite_pointer_type_r): Correctly handle
4048 pointer-to-member types.
4049 (build_const_cast): Likewise.
4051 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4053 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
4054 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
4055 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
4056 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
4057 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
4058 (TYPEOF_TYPE_EXPR): New macro.
4059 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
4060 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
4061 * pt.c (tsubst): Likewise.
4062 * semantics.c (finish_typeof): Likewise.
4063 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
4064 and TEMPLATE_TYPE_PARM.
4065 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
4066 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
4068 2004-03-16 Mark Mitchell <mark@codesourcery.com>
4071 * cp-tree.h (build_new_op): Change prototype.
4072 (build_x_binary_op): Likewise.
4073 * call.c (build_new_op): Add overloaded_p parameter.
4074 * decl2.c (grok_array_decl): Adjust call to build_new_op.
4075 * parser.c (cp_parser_binary_expression): Note that uses of
4076 overloaded operators prevents an expression from being considered
4077 an integral constant.
4078 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
4080 * semantics.c (finish_call_expr): Likewise.
4081 * typeck.c (rationalize_conditional_expr): Likewise.
4082 (build_x_indirect_ref): Likewise.
4083 (build_x_binary_op): Likewise.
4084 (build_x_unary_op): Likewise.
4085 (build_x_compound_expr): Likewise.
4086 (build_modify_expr): Likewise.
4087 * typeck2.c (build_x_arrow): Likewise.
4089 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
4091 * cp-lang.c, ptree.c: Update copyright.
4093 2004-03-13 Mark Mitchell <mark@codesourcery.com>
4096 * parser.c (cp_parser_non_integral_constant_expression): Encode
4097 more of the idiom that surrounded calls to this function within
4099 (cp_parser_primary_expression): Adjust accordingly.
4100 (cp_parser_postfix_expression): Likewise.
4101 (cp_parser_unary_expression): Likewise.
4102 (cp_parser_cast_expression): Likewise.
4103 (cp_parser_assignment_expression): Likewise.
4104 (cp_parser_expression): Likewise.
4105 (cp_parser_new_expression): Note that new-expressions are not
4106 allowed in integral constant expressions.
4107 (cp_parser_delete_expression): Likewise.
4109 2004-03-12 Matt Austern <austern@apple.com>
4111 * decl2.c (maybe_make_one_only): Look at
4112 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
4113 to make an explicit instantiation weak.
4114 * method.c (use_thunk): Make sure we call comdat_linkage
4116 * pt.c (do_type_instantiation): On systems where weak symbols
4117 don't go in a static archive's TOC, explicit instantiation of a
4118 class must imply *explicit* instantiation of its memeber.
4120 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
4122 * call.c, cp-tree.h, pt.c: Fix comment typos.
4124 2004-03-10 Mark Mitchell <mark@codesourcery.com>
4127 * decl.c (xref_tag): Disregard non-type declarations when
4128 looking up a tagged type.
4130 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
4133 * call.c (convert_like_real): Build a const qualified temporary,
4134 when testing ctor access.
4136 2004-03-09 Mark Mitchell <mark@codesourcery.com>
4138 * call.c (initialize_reference): Fix typo.
4140 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4143 * pt.c (determine_specialization): For member templates, match also
4147 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
4149 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
4151 2004-03-09 Mark Mitchell <mark@codesourcery.com>
4154 * call.c (initialize_reference): Handle initializers that are
4155 class-member access expressions applies to rvalues.
4157 2004-03-09 Mark Mitchell <mark@codesourcery.com>
4160 * name-lookup.c (supplement_binding): Ignore functions that are
4161 marked DECL_ANTICIPATED.
4163 2004-03-08 Mark Mitchell <mark@codesourcery.com>
4166 * class.c (check_field_decls): Complain about non-static data
4167 members of reference type in unions. Propagate
4168 CLASSTYPE_REF_FIELDS_NEED_INIT and
4169 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
4171 * init.c (perform_member_init): Complain about mbmers with const
4172 type that are not explicitly initialized.
4174 2004-03-08 Mark Mitchell <mark@codesourcery.com>
4176 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
4177 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
4178 (lang_identifier): Remove implicit_decl and error_locus.
4179 (IDENTIFIER_IMPLICIT_DECL): Remove.
4180 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
4181 (IDENTIFIER_ERROR_LOCUS): Likewise.
4182 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
4183 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
4184 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
4185 (implicitly_declare): Remove.
4186 * decl.c (warn_extern_redeclared_static): Remove check of
4187 IDENTIFIER_IMPLICIT_DECL.
4188 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
4189 (implicitly_declare): Remove.
4190 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
4191 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
4192 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
4193 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
4194 in the innermost scope, rather than at namespace scope.
4195 * name-lookup.c (push_local_binding): Give it external linkage.
4196 (pushdecl): Remove dead code.
4197 * name-lookup.h (push_local_binding): Declare it.
4198 * ptree.c (cxx_print_identifier): Don't print
4199 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
4200 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
4201 not IDENTIFIER_ERROR_LOCUS.
4202 * typeck.c (build_function_call): Remove dead code.
4204 2004-03-08 Jason Merrill <jason@redhat.com>
4207 * decl.c (xref_tag): Remove attribute handling.
4208 * cp-tree.h: Adjust prototype.
4209 * decl.c, parser.c, rtti.c: Adjust callers.
4210 * parser.c (cp_parser_class_head): Pass back attributes in the
4212 (cp_parser_class_specifier): Adjust.
4214 2004-03-08 Matt Austern <austern@apple.com>
4217 * name-lookup.c (add_decl_to_level): Add extern variables, as well
4218 as static, to static_decls array.
4220 2004-03-05 Jason Merrill <jason@redhat.com>
4222 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
4224 2004-03-04 Geoffrey Keating <geoffk@apple.com>
4226 * decl.c (grokfndecl): Update old incorrect comment.
4227 (grokvardecl): Diagnose C++ variables of type with no linkage.
4229 2004-03-01 Mark Mitchell <mark@codesourcery.com>
4232 * pt.c (build_non_dependent_expr): Do not create a
4233 NON_DEPENDENT_EXPR for a THROW_EXPR.
4235 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4238 * error.c (dump_expr): Handle THROW_EXPR.
4240 2004-03-01 Mark Mitchell <mark@codesourcery.com>
4243 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
4244 lookup if ordinary name-lookup finds a non-function.
4245 * pt.c (tsubst_copy_and_build): Likewise.
4248 * parser.c (cp_parser_late_parsing_default_args): Check that there
4249 are no extra tokens after the end of the default-argument
4252 2004-03-01 Mark Mitchell <mark@codesourcery.com>
4255 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
4256 having C++ linkage for name-mangling purposes.
4259 * parser.c (cp_parser_direct_declarator): Recognize constructor
4260 declarators that use a template-id to name the class being
4264 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
4265 (tsubst_expr): Do not call tsubst_copy, even when
4266 processing_template_decl.
4268 2004-03-01 Jeff Law <law@redhat.com>
4270 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
4273 2004-02-29 Mark Mitchell <mark@codesourcery.com>
4276 * name-lookup.h (push_scope): Change prototype.
4277 * name-lookup.c (push_scope): Do not reenter the current class
4279 * decl.c (grokfndecl): Check return code from push_scope before
4281 * decl2.c (check_classfn): Likewise.
4282 * parser.c (cp_parser_conversion_function_id): Likewise.
4283 (cp_parser_init_declarator): Likewise.
4284 (cp_parser_direct_declarator): Likewise.
4285 (cp_parser_class_specifier): Likewise.
4286 (cp_parser_class_head): Likewise.
4287 (cp_parser_lookup_name): Likewise.
4288 (cp_parser_constructor_declarator_p): Likewise.
4289 * pt.c (instantiate_class_template): Likewise.
4290 (resolve_typename_type): Likewise.
4292 2004-02-29 Mark Mitchell <mark@codesourcery.com>
4295 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
4299 * class.c (update_vtable_entry_for_fn): Do not go through
4300 covariance machinery if the type returned by an overrider is the
4301 same as the original.
4303 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
4305 * call.c: Fix a comment typo.
4307 2004-02-27 Ziemowit Laski <zlaski@apple.com>
4309 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
4311 2004-02-26 Mark Mitchell <mark@codesourcery.com>
4314 * parser.c (cp_parser_parameter_declaration_list): Commit
4315 to fewer tentative parses.
4317 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4320 * pt.c (dependent_type_p_r): A template template parameter is a
4323 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4326 * mangle.c (write_template_arg_literal): Don't rely on identity for
4329 2004-02-24 Jason Merrill <jason@redhat.com>
4331 * tree.c (build_exception_variant): Use check_qualified_type.
4333 2004-02-23 Zack Weinberg <zack@codesourcery.com>
4334 Kazu Hirata <kazu@cs.umass.edu>
4336 * decl.c (cxx_init_decl_processing): Don't check
4337 flag_writable_strings.
4339 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
4342 * typeck.c (maybe_warn_about_returning_address_of_location):
4343 Change check for VAR_DECL to use DECL_P instead.
4345 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4348 * cvt.c (build_expr_type_conversion): Type must be complete before
4349 looking up for conversions.
4351 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4354 * name-lookup.c (arg_assoc_class): Don't look into template
4355 arguments if it is not a primary template.
4357 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4360 * method.c (use_thunk): Always clone function argument tree.
4362 2004-02-20 Mark Mitchell <mark@codesourcery.com>
4365 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
4368 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
4369 for all type variants.
4371 2004-02-19 Mark Mitchell <mark@codesourcery.com>
4374 * decl.c (duplicate_decls): Return error_mark_node for invalid
4376 * name-lookup.c (push_namespace): Ignore the return value from
4378 * pt.c (push_template_decl_real): Robustify.
4381 * name-lookup.c (push_class_level_binding): Do not complain about
4382 adding a binding for a member whose name is the same as the
4383 enclosing class if the member is located in a base class of the
4386 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4389 * parser.c (cp_parser_new_expression): Parse an ill-formed
4390 direct-new-declarator after a parenthesized type-id to emit good
4393 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
4395 * cp-tree.def, cvt.c: Update copyright.
4397 2004-02-17 Mark Mitchell <mark@codesourcery.com>
4400 * cp-tree.h (abi_version_at_least): Remove.
4401 * mangle.c: Include flags.h.
4403 2004-02-15 Mark Mitchell <mark@codesourcery.com>
4406 * call.c (build_conditional_expr): Handle conversions between
4407 class types which result in differently cv-qualified type
4411 * class.c (delete_duplicate_fields_1): Remove.
4412 (delete_duplicate_fields): Likewise.
4413 (finish_struct_anon): Remove check for members with the same name
4414 as their enclosing class.
4415 (check_field_decls): Do not call duplicate_fields.
4416 * decl.c (grokdeclarator): Remove check for static data members
4417 with the same name as their enclosing class.
4418 * name-lookup.c (push_class_level_binding): Check for members with
4419 the same name as their enclosing class.
4421 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4424 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
4426 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4429 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
4430 has full set of arguments.
4432 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4435 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
4437 2004-02-13 Mark Mitchell <mark@codesourcery.com>
4440 * cp-tree.h (delete_sanity): Change prototype.
4441 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
4442 Remove dead code. Adjust code to warn about deleting an array.
4443 * typekc.c (decay_conversion): Use build_address and build_nop.
4446 * search.c (accessible_p): Do not check access in thunks.
4449 * call.c (build_conditional_expr): Call force_rvalue on the
4450 non-void operand in the case that one result is a throw-expression
4451 and the other is not.
4453 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
4456 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
4457 the type name and look ahead for ::~, and bail out early with a
4458 better error message if the parse is going to fail.
4460 2004-02-12 Mark Mitchell <mark@codesourcery.com>
4462 * call.c (conversion_kind): New type.
4463 (conversion_rank): Likewise.
4464 (conversion): Likewise.
4465 (CONVERSION_RANK): New macro.
4466 (conversion_obstack): New variable.
4467 (obstack_initialized): Likewise.
4468 (z_candidate): Change type of convs and second_conv.
4469 (candidate_warning): New type.
4470 (IDENTITY_RANK): Remove.
4471 (EXACT_RANK): Likewise.
4472 (PROMO_RANK): Likewise.
4473 (STD_RANK): Likewise.
4474 (PBOOL_RANK): Likewise.
4475 (USER_RANK): Likewise.
4476 (ELLIPSIS_RANK): Likewise.
4477 (BAD_RANK): Likewise.
4478 (ICS_RANK): Likewise.
4479 (ICS_STD_RANK): Likewise.
4480 (ICS_USER_FLAG): Likewise.
4481 (ICS_ELLIPSIS_FLAG): Likewise.
4482 (ICS_THIS_FLAG): Likewise.
4483 (ICS_BAD_FLAG): Likewise.
4484 (NEED_TEMPORARY_P): Likewise.
4485 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
4486 (USER_CONV_CAND): Likewise.
4487 (USER_CONV_FN): Likewise.
4488 (conversion_obstack_alloc): New function.
4489 (alloc_conversion): Likewise.
4490 (validate_conversion_obstack): Likewise.
4491 (alloc_conversions): Likewise.
4492 (build_conv): Adjust to deal with new conversion data structures.
4493 (build_identity_conv): New function.
4494 (build_ambiguous_conv): Likewise.
4495 (standard_conversion): Adjust to deal with new conversion data
4497 (convert_class_to_reference): Likewise.
4498 (direct_reference_binding): Likewise.
4499 (reference_binding): Likewise.
4500 (implicit_conversion): Likewise.
4501 (add_candidate): Likewise.
4502 (add_function_candidate): Likewise.
4503 (add_conv_candidate): Likewise.
4504 (build_builtin_candidate): Likewise.
4505 (print_z_candidate): Likewise.
4506 (merge_conversion_sequences): Likewise.
4507 (build_user_type_conversion_1): Likewise.
4508 (build_user_type_conversion): Likewise.
4509 (build_new_function_call): Likewise.
4510 (build_object_call): Likewise.
4511 (conditional_conversion): Likewise.
4512 (build_conditional_expr): Likewise.
4513 (build_new_op): Likewise.
4514 (build_op_delete_call): Likewise.
4515 (convert_like_real): Likewise.
4516 (build_over_call): Likewise.
4517 (build_new_method_call): Likewise.
4518 (is_subseq): Likewise.
4519 (maybe_handle_implicit_object): Likewise.
4520 (maybe_handle_ref_bind): Likewise.
4521 (compare_ics): Likewise.
4522 (source_type): Likewise.
4523 (add_warning): Likewise.
4525 (can_convert_arg): Likewise.
4526 (can_convert_arg_bad): Likewise.
4527 (perform_implicit_conversion): Likewise.
4528 (perform_direct_initialization_if_possible): Likewise.
4529 (initialize_reference): Likewise.
4530 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
4531 * cp-tree.def (WRAPPER): Likewise.
4532 (IDENTITY_CONV): Remove.
4533 (LVALUE_CONV): Likewise.
4534 (QUAL_CONV): Likewise.
4535 (STD_CONV): Likewise.
4536 (PTR_CONV): Likewise.
4537 (PMEM_CONV): Likewise.
4538 (BASE_CONV): Likewise.
4539 (REF_BIND): Likewise.
4540 (USER_CONV): Likewise.
4541 (AMBIG_CONV): Likewise.
4542 (RVALUE_CONV): Likewise.
4543 * cp-tree.h (tree_wrapper): Remove.
4544 (WRAPPER_ZC): Remove.
4545 (lang_tree_node): Remove wrapper.
4546 (LOOKUP_SPECULATIVELY): Remove.
4547 (build_op_delete_call): Adjust prototype.
4548 (validate_conversion_obstack): Declare.
4549 (build_zc_wrapper): Remove.
4550 * cvt.c (convert_to_reference): Remove dead code.
4551 (ocp_convert): Likewise.
4552 * decl.c (redeclaration_error_message): Correct handling of
4554 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
4555 (cp_tree_node_structure): Remove WRAPPER case.
4556 * decl2.c (finish_file): Call validate_conversion_obstack.
4557 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
4558 (build_op_delete_call): Likewise.
4559 (build_x_delete): Likewise.
4560 (build_delete): Adjust call to build_op_delete_call.
4561 * pt.c (tsubst_friend_declaration): Adjust code to determine
4562 whether or not a friend template is a definition.
4563 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
4564 * tree.c (build_zc_wrapper): Remove.
4566 2004-02-12 Zack Weinberg <zack@codesourcery.com>
4568 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
4569 * cp-tree.h: Don't declare cxx_builtin_type_decls.
4570 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
4571 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
4573 2004-02-10 Mark Mitchell <mark@codesourcery.com>
4575 * typeck.c (lookup_destructor): Fix typo in error message.
4577 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
4579 * call.c, parser.c, tree.c: Fix comment typos.
4581 2004-02-07 Zack Weinberg <zack@codesourcery.com>
4584 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
4585 * decl.c (duplicate_decls, start_function): Likewise.
4587 2004-02-07 Zack Weinberg <zack@codesourcery.com>
4589 * name-lookup.c (pushdecl): Issue shadow warnings directly.
4590 * parser.c (free_parser_stacks): Delete.
4592 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
4594 * rtti.c: Update copyright.
4596 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4599 * decl.c (require_complete_types_for_parms): Do not insert
4600 error_mark_node in the parameter list.
4602 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4605 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
4606 error when terminator can not be found.
4608 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4610 Make-lang.in (po-generated): Delete.
4612 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4614 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
4615 targetm.calls.promote_prototypes.
4617 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4621 2004-01-15 Geoffrey Keating <geoffk@apple.com>
4623 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
4624 (handle_pragma_implementation): Likewise.
4626 2004-02-05 Mark Mitchell <mark@codesourcery.com>
4629 * typeck.c (lookup_destructor): Tweak error message.
4631 2004-02-05 Jan Hubicka <jh@suse.cz>
4633 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
4636 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4639 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
4640 code, only emits the diagnostic now. Added lookup of the identifier
4641 and support for qualified ids.
4642 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
4643 Parse an (invalid) type name as id-expression within a declarator.
4644 (cp_parser_simple_declaration): Use it.
4645 (cp_parser_member_declaration): Likewise.
4646 (cp_parser_make_typename_type): New function. Handle errors through
4647 cp_parser_diagnose_invalid_typename.
4648 (cp_parser_elaborated_type_specifier): Use it.
4650 2004-02-04 Mark Mitchell <mark@codesourcery.com>
4653 * call.c (convert_like_real): Use "converting" rather than
4654 "argument" as the descriptive keyword to
4655 dubious_conversion_warnings.
4656 * typeck.c (convert_for_assignment): Do not call
4657 dubious_conversion_warnings.
4659 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4662 * init.c (build_delete): Emit a more informative error message in
4663 case of an incomplete type, and on the correct source line.
4665 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4667 * error.c, search.c: Update copyright.
4669 2004-02-04 Mark Mitchell <mark@codesourcery.com>
4672 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
4673 linkage for the typeinfo name string.
4675 2004-02-04 Mark Mitchell <mark@codesourcery.com>
4678 * cp-tree.h (fold_non_dependent_expr): New function.
4679 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
4680 (cp_parser_template_argument): Use fold_non_dependent_expr.
4681 (cp_parser_direct_declarator): Likewise.
4682 * pt.c (fold_non_dependent_expr): New function.
4683 (convert_nontype_argument): Use it.
4684 (tsubst_qualified_id): Simplify.
4685 (tsubst_copy_and_build): Likewise.
4687 2004-02-04 Mark Mitchell <mark@codesourcery.com>
4689 * decl.c (cxx_push_function_context): Do not set
4690 current_function_is_thunk.
4691 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
4694 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4697 * pt.c (more_specialized_class): Increase processing_template_decl
4698 while partial ordering.
4700 2004-02-03 Mark Mitchell <mark@codesourcery.com>
4703 * decl.c (start_function): Do not call pushdecl for any
4704 instantiation or specialization of a primary template.
4706 2004-02-03 Mark Mitchell <mark@codesourcery.com>
4709 * parser.c (cp_parser_class_name): Robustify.
4712 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
4715 * semantics.c (finish_id_expression): Do not return an
4716 IDENTIFIER_NODE when lookup finds a PARM_DECL.
4718 2004-02-03 Mark Mitchell <mark@codesourcery.com>
4721 * pt.c (build_non_dependent_expr): Do not build
4722 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
4725 * semantics.c (finish_id_expression): Do not return an
4726 IDENTIFIER_NODE when lookup finds a VAR_DECL.
4729 * parser.c (cp_parser_simple_declaration): When skipping to the
4730 end of the statement swallow the terminating semicolon.
4732 2004-02-02 Mark Mitchell <mark@codesourcery.com>
4735 * init.c (build_offset_ref): Improve error recovery for invalid
4736 uses of non-static member functions.
4739 * cp-tree.h (cp_build_type_attribute_variant): New function.
4740 * class.c (build_clone): Use cp_build_type_attribute_variant.
4741 * decl.c (duplicate_decls): Likewise.
4742 * pt.c (copy_default_args_to_explicit_spec): Likewise.
4743 (tsubst_function_type): Likewise.
4744 * tree.c (build_exception_variant): Check attributes before
4745 concluding that two types are the same.
4746 (cp_build_type-attribute_variant): New method.
4747 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
4750 * call.c (convert_class_to_reference): Keep better track of
4751 pedantically invalid user-defined conversions.
4753 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4756 * pt.c (tsubst_qualified_id): Improved error message when a type
4757 is expected but not found.
4759 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
4761 * class.c: Fix comment typos.
4763 * error.c: Likewise.
4764 * parser.c: Likewise.
4766 * search.c: Likewise.
4767 * typeck.c: Likewise.
4769 2004-01-30 Richard Henderson <rth@redhat.com>
4772 * method.c (use_thunk): Don't force_target_expr for void thunks.
4773 * tree.c (build_target_expr_with_type): Assert non-void type.
4774 (force_target_expr): Likewise.
4776 2004-01-30 Michael Matz <matz@suse.de>
4778 * parser.c (cp_parser_labeled_statement): Accept case ranges.
4780 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4784 * decl.c (grokdeclarator): Check immediatly type completeness for
4785 non-dependent types.
4787 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4790 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
4791 a sizeof expression.block
4793 2004-01-29 Mark Mitchell <mark@codesourcery.com>
4796 * mangle.c (write_encoding): Correct encoding of member template
4799 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4801 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
4802 template name as it was `<::' (digraph typo).
4803 (cp_parser_nth_token_starts_template_argument_list_p): New function.
4804 (cp_parser_id_expression): Use it.
4805 (cp_parser_nested_name_specifier_opt): Likewise.
4806 (cp_parser_template_name): Likewise.
4807 (cp_parser_class_name): Likewise.
4808 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
4810 2004-01-28 Mark Mitchell <mark@codesourcery.com>
4813 * typeck.c (merge_types): Do not merge attributes into
4817 * parser.c (cp_parser_direct_declarator): Do not prevent
4818 backtracking inside a parenthesized declarator.
4819 (cp_parser_parameter_declaration): Fix typo in comment.
4821 2004-01-28 Jan Hubicka <jh@suse.cz>
4823 * semantics.c (expand_body) Do emit_associated_thunks before
4826 2004-01-27 Devang Patel <dpatel@apple.com>
4828 * name-lookup.c: Include "debug.h"
4829 (do_namespace_alias): Invoke debug_hooks to emit debug info
4830 for namespace alias.
4831 (do_local_using_decl): Invoke debug_hooks to emit debug info
4833 (do_class_using_decl): Same.
4834 (do_toplevel_using_decl): Same.
4835 (do_using_directive): Same.
4836 (cp_emit_debug_info_for_using): New function.
4837 * Make-lang.in (cp/parser.o): Depend on debug.h
4838 (cp/name-lookup.o): Same.
4840 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4842 * cp-tree.h (language_function, lang_type_header): Use
4844 * name-lookup.h (cp_binding_level): Likewise.
4846 2004-01-26 Mark Mitchell <mark@codesourcery.com>
4849 * semantics.c (finish_for_expr): Check for unresolved overloaded
4852 * class.c (add_method): Just check processing_template_decl to
4853 determine whether or not we are within a template.
4854 * decl2.c (maybe_retrofit_in_chrg): Likewise.
4855 * init.c (decl_constant_value): Check the type of the declaration,
4857 * name-lookup.c (maybe_push_to_top_level): Rename to ...
4858 (push_to_top_level): ... this.
4859 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
4860 * pt.c (push_template_decl_real): Reorder condition for speed.
4861 (convert_template_argument): Use dependency-checking functions in
4862 place of uses_template_parms.
4863 (lookup_template_class): Avoid calling uses_template_parms more
4865 (uses_template_parms): Reimplement, using dependency-checking
4867 (instantiate_class_template): Use push_to_top_level, not
4868 maybe_push_to_top_level.
4869 (type_unification_real): Simplify.
4870 (type_dependent_expression_p): Handle OFFSET_REFs and
4872 (any_dependent_template_arguments_p): Handle multiple levels of
4874 * semantics.c (expand_or_defer_fn): Do not check
4875 uses_template_parms for template instantiations.
4876 * typeck.c (comptypes): Avoid calling cp_type_quals.
4878 2004-01-25 Mark Mitchell <mark@codesourcery.com>
4881 * call.c (build_over_call): Do not convert arguments when
4882 processing a template.
4883 * pt.c (build_non_dependent_expr): Do not build a
4884 NON_DEPENDENT_EXPR for arithmetic constants.
4886 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4889 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
4890 returns a TYPE_DECL. no further lookup is required.
4891 * semantics.c (check_template_template_default_arg): A TYPE_DECL
4892 is invalid. Rework to give better diagnostics.
4894 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4897 * pt.c (instantiate_class_template): Add an error_mark_node
4899 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
4901 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
4904 * decl.c (finish_function): Move the call to
4905 finish_fname_decls below the call to
4906 finish_eh_spec_block.
4908 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
4910 * optimize.c, typeck2.c: Update copyright.
4912 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
4914 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
4915 init.c, mangle.c, typeck.c: Update copyright.
4917 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4919 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
4921 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4923 * Make-lang.in: Replace $(docdir) with doc.
4924 (c++.info, c++.srcinfo): Dummy entry.
4925 (c++.man, c++.srcman): New rules.
4926 (c++.install-man): Revamp rule.
4928 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4930 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
4931 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
4932 immediate $(shell) instead of deferred backquote.
4934 2004-01-19 Mark Mitchell <mark@codesourcery.com>
4937 * parser.c (cp_parser_postfix_expression): When encountering
4938 incomplete type on left-hand side of "->" or ".", treat the entire
4939 expression as erroneous.
4942 * call.c (build_field_call): Remove.
4943 (n_build_method_call): Likewise.
4944 (build_method_call): Likewise.
4945 (build_new_method_call): Do not call build_field_call.
4946 * class.c (n_build_method_call): Remove.
4947 (print_class_statistics): Do not print it.
4948 * cp-tree.h (build_method_call): Remove declaration.
4949 (finish_object_call_expr): Likewise.
4950 (build_new_1): Do not use build_method_call.
4951 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
4952 when the function appearing on the right-hand-side of "." or "->"
4953 is not actually a function.
4954 * pt.c (tsubst_copy_and_build): Likewise.
4955 * semantics.c (finish_object_call_expr): Remove.
4957 2004-01-18 Mark Mitchell <mark@codesourcery.com>
4960 * pt.c (tsubst): Use finish_typeof.
4962 2004-01-18 Jason Merrill <jason@redhat.com>
4965 * except.c (build_throw): In a template, set
4966 current_function_returns_abnormally.
4968 2004-01-17 Fred Fish <fnf@intrinsity.com>
4971 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
4972 except don't call array_type_nelts() with a VECTOR_TYPE.
4974 2004-01-16 Jan Hubicka <jh@suse.cz>
4976 * mangle.c (write_mangled_name): Remove inline modifier.
4978 2004-01-16 Mark Mitchell <mark@codesourcery.com>
4981 * decl.c (compute_array_index_type): Fix grammar in comment.
4982 * init.c (build_zero_init): Handle zero-sized arrays correctly.
4985 * call.c (name_as_c_string): Print conversion operator names
4989 * call.c (initialize_reference): Pass -1 for inner parameter to
4992 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4995 * parser.c (cp_parser_base_specifier): Check for an invalid
4996 keyword `typename' and emit an user-friendly error message.
4998 2004-01-15 Geoffrey Keating <geoffk@apple.com>
5001 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
5002 (handle_pragma_implementation): Likewise.
5004 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5007 * typeck.c (build_class_member_access_expr): Allow to access members
5008 of the currently open class.
5009 (finish_class_member_access_expr): Likewise.
5011 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
5014 * name-lookup.c (validate_nonmember_using_decl): Take scope and
5015 name by value, instead of computing them.
5016 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
5017 arguments. Pass them to validate_nonmember_using_decl.
5018 * name-lookup.h (do_local_using_decl): Adjust.
5019 (do_toplevel_using_decl): Likewise.
5020 * parser.c (cp_parser_using_declaration): Likewise.
5021 * pt.c (tsubst_expr): Likewise.
5023 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
5027 * name-lookup.c (qualified_lookup_using_namespace): Search
5028 strongly-associated namespaces first, and only then try other
5031 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5033 * Make-lang.in (c++.srcextra): Dummy entry.
5035 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5038 * parser.c (cp_parser_template_name): Don't try to parse a
5039 conversion-function-id, as it cannot be a template-name.
5040 (cp_parser_simple_type_specifier): Check for invalid template-ids
5041 even after a built-in type.
5043 2004-01-14 Jan Hubicka <jh@suse.cz>
5046 * pt.c (instantiate_decl): Do not increase function_depth.
5048 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
5052 * parser.c (cp_parser_elaborated_type_specifier): Warn about
5053 attributes and discard.
5054 * decl.c (xref_tag): Don't overwite existing attributes with
5057 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5060 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
5061 is no destructor while looking up a BIT_NOT_EXPR.
5063 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5065 * cxxfilt.c: Remove unused file.
5067 2004-01-14 Jan Hubicka <jh@suse.cz>
5069 Partial fix to PR c++/12850
5070 * decl2.c (mark_used): Do not proactively instantiate templates
5071 when compiling in unit-at-a-time or not optimizing.
5072 * optimize.c (maybe_clone_body): Do not increase function depth.
5074 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5077 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
5079 2004-01-12 Steven Bosscher <stevenb@suse.de>
5082 * parser.c (cp_parser_member_declaration): Any non-type is also
5083 not a class or a function.
5085 2004-01-12 Jason Merrill <jason@redhat.com>
5088 * class.c (build_base_path): Do not mark vtable references as
5090 (build_vtbl_ref_1): Likewise.
5092 2004-01-12 Richard Henderson <rth@redhat.com>
5095 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
5096 (store_init_value): Use it.
5097 * decl.c (check_initializer): Expect full initialization code
5098 from store_init_value.
5099 * init.c (expand_aggr_init_1): Likewise.
5100 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
5102 2004-01-12 Mark Mitchell <mark@codesourcery.com>
5104 * class.c (layout_class_type): For non-POD class types, also copy
5105 the DECL_SIZE and DECL_MODE of fields to the base class type.
5107 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5110 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
5111 calling regenerate_decl_from_template.
5113 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
5116 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
5117 decl-specifier occurring along with a class definition.
5119 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
5121 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
5122 clauses to comments describing declares_class_or_enum.
5123 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
5126 2004-01-12 Jan Hubicka <jh@suse.cz>
5128 * pt.c (for_each_template_parm): Do not check for duplicates.
5129 (for_each_template_parm): Use walk_tree duplicate checking code.
5131 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
5134 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
5135 is error_mark_node, don't add any more decl_specs.
5136 (cp_parser_init_declarator): After committing to a declaration, if
5137 the decl_specifiers start with error_mark_node, issue an error and
5138 change the type to "int".
5140 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5143 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
5145 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5149 * pt.c (tsubst): Substitution must fail if we are attempting to
5150 create an array with element type that is an abstract class type.
5151 * decl.c (cp_finish_decl): Strip pointers and array types recursively
5152 before calling abstract_virtuals_error.
5154 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
5156 * name-lookup.c (qualified_lookup_using_namespace): Consider
5157 strong using directives even if we've already found a binding.
5159 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5161 * cp-tree.h (cxx_expand_expr): Change prototype.
5162 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
5164 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5167 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
5168 looking into them recursively. They can be there because of the
5169 new __offsetof__ extension.
5171 2004-01-07 Zack Weinberg <zack@codesourcery.com>
5173 * parser.c (cp_parser_save_member_function_body): Mark the
5176 2004-01-05 Mark Mitchell <mark@codesourcery.com>
5179 * class.c (build_clone): Copy type attributes from the original
5180 function to the clone.
5183 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
5184 references as constant.
5187 * parser.c (cp_parser_explicit_instantiation): Improve error
5189 (cp_parser_require): Improve indication of the error location.
5192 * parser.c (cp_parser_class_head): Reorder logic to check for
5193 invalid qualification.
5195 2004-01-04 Mark Mitchell <mark@codesourcery.com>
5198 * name-lookup.c (lookup_using_namespace): Remove spacesp
5200 (unqualified_namespace_lookup): Likewise.
5201 (lookup_qualified_name): Adjust accordingly.
5202 (lookup_name_real): Likewise.
5203 (lookup_arg_dependent): Do not eliminate the namespace of the
5204 functions found by unqualified name lookup unless that is the
5207 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
5209 * semantics.c (push_deferring_access_checks): Fix format.
5210 (resume_deferring_access_checks): Likewise.
5211 (stop_deferring_access_checks): Likewise.
5212 (pop_deferring_access_checks): Likewise.
5213 (get_deferred_access_checks): Likewise.
5214 (pop_to_parent_deferring_access_checks): Likewise.
5215 (perform_deferred_access_checks): Likewise.
5216 (perform_or_defer_access_check): Likewise.
5218 2004-01-04 Richard Henderson <rth@redhat.com>
5220 * call.c (build_over_call): Don't create a save_expr of an
5221 aggregate, but rather its address.
5223 2004-01-04 Mark Mitchell <mark@codesourcery.com>
5226 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
5227 an offsetof expression.
5229 * parser.c (cp_parser_parameter_declaration): Fix comment.
5232 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
5233 (reference_binding): Set it when appropriate.
5234 (build_temp): New function, split out from ...
5235 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
5236 (initialize_reference): Likewise.
5239 * parser.c (cp_parser): Add in_type_id_in_expr_p.
5240 (cp_parser_new): Initialize it.
5241 (cp_parser_postfix_expression): Set it.
5242 (cp_parser_sizeof_operand): Likewise.
5243 (cp_parser_parameteR_declaration): Do not commit early to tenative
5244 parsers when in_type_id_in_expr_p is set.
5246 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5249 * parser.c (cp_parser_template_argument): Don't call
5250 make_unbound_class_template directly.
5251 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
5252 UNBOUND_CLASS_TEMPLATE tree node.
5254 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
5257 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
5259 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5262 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
5263 (DECL_FUNCTION_TEMPLATE_P): Use it.
5264 (DECL_CLASS_TEMPLATE_P): Likewise.
5265 * parser.c (cp_parser_lookup_name): Add is_template parameter.
5266 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
5267 (cp_parser_template_name): Likewise.
5268 (cp_parser_elaborated_type_specifier): Likewise.
5269 (cp_parser_namespace_name): Likewise.
5270 (cp_parser_class_name): Likewise.
5271 (cp_parser_lookup_name_simple): Likewise.
5273 See ChangeLog.3 for earlier changes.