1 2008-11-19 Jason Merrill <jason@redhat.com>
4 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
5 that names a class for linkage purposes.
8 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
9 name is not a declaration.
12 * pt.c (instantiate_decl): Don't require a definition of
13 a template that is explicitly instantiated 'extern'.
15 2008-11-18 Jason Merrill <jason@redhat.com>
16 Jakub Jelinek <jakub@redhat.com>
19 * parser.c (cp_parser_type_id): Complain about auto.
20 * decl.c (grokdeclarator): Complain about parameters and
21 conversion functions declared with auto.
23 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
25 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
27 2008-11-17 Jakub Jelinek <jakub@redhat.com>
30 * init.c (constant_value_1): Handle TREE_LIST init.
32 2008-11-15 Jakub Jelinek <jakub@redhat.com>
35 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
36 argtype instead of result_type.
38 2008-11-14 Jason Merrill <jason@redhat.com>
41 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
42 for a non-dependent call.
45 * call.c (build_aggr_conv): Increment i.
47 2008-11-13 Jason Merrill <jason@redhat.com>
50 * typeck2.c (process_init_constructor_record): Update bitfield
52 (check_narrowing): Update bitfield handling, print source type.
54 2008-11-12 Jakub Jelinek <jakub@redhat.com>
58 2007-05-07 Mike Stump <mrs@apple.com>
59 * parser.c (check_empty_body): Add.
60 (cp_parser_iteration_statement): Add call to check_empty_body.
62 2008-11-12 Jason Merrill <jason@redhat.com>
65 * typeck.c (cp_build_modify_expr): Update bitfield handling.
67 2008-11-12 Jakub Jelinek <jakub@redhat.com>
70 * parser.c (cp_parser_simple_declaration): Don't commit
71 to tentative parse if parse errors were seen.
74 * error.c (dump_expr): Handle COMPLEX_EXPR.
76 2008-11-10 Jakub Jelinek <jakub@redhat.com>
79 * parser.c (cp_parser_enum_specifier): After parsing :,
80 parse definitely. Don't return early if type specifier
83 2008-11-06 David Edelsohn <edelsohn@gnu.org>
86 * g++spec.c (LIBSTDCXX_STATIC): New.
87 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
90 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
93 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
96 2008-11-05 Richard Guenther <rguenther@suse.de>
99 * decl.c (start_preparsed_function): Use the correct type for
100 building the RESULT_DECL.
102 2008-10-31 Jakub Jelinek <jakub@redhat.com>
105 * decl.c (grokdeclarator): Diagnose auto function decl without
106 late return type and late return type function decl where type
110 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
113 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
116 * class.c (check_bitfield_decl): Rename min_precision to
117 tree_int_cst_min_precision.
118 * decl.c (finish_enum): Likewise.
120 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
123 * parser.c (cp_parser_token_starts_cast_expression): New.
124 (cp_parser_cast_expression): Peek the next token to decide whether
125 this could be a parenthesized constructor or is definitely an
128 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
131 * typeck.c (build_x_binary_op): Update call to
132 warn_about_parentheses.
133 * parser.c (cp_parser_binary_expression): Add note about passing
134 the correct code for unary expressions.
136 2008-10-24 Jakub Jelinek <jakub@redhat.com>
138 * Make-lang.in (check-c++-subtargets): New alias for
139 check-g++-subtargets.
140 (lang_checks_parallelized): Add check-g++.
141 (check_g++_parallelize): New variable.
143 2008-10-21 Richard Guenther <rguenther@suse.de>
145 * semantics.c (simplify_aggr_init_exprs_r): Remove.
146 (expand_or_defer_fn): Do not walk the function body to
147 simplify aggr_init_exprs.
149 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
152 * typeck.c (cp_common_type): New. The same as
153 type_after_usual_arithmetic_conversions but without promotions.
154 (type_after_usual_arithmetic_conversions): Do the promotions and
156 (common_type): Make it behave like the C version of this
157 function. Do not handle pointer types.
158 (common_pointer_type): Move handling of pointer types from
160 (cp_build_binary_op): Use common_pointer_type instead of
161 common_type in call to pointer_diff.
162 Use cp_common_type instead of common_type.
163 * cp-tree.h (common_pointer_type): Declare.
165 2008-10-14 Jakub Jelinek <jakub@redhat.com>
168 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
169 arguments if they don't already have COND_EXPR's type.
171 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
174 * pt.c (push_template_decl_real): Check that current_template_parms
176 (process_partial_specialization): Assert current_template_parms not
179 2008-10-13 Doug Evans <dje@google.com>
181 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
183 2008-10-10 Jakub Jelinek <jakub@redhat.com>
186 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
189 2008-10-09 Jakub Jelinek <jakub@redhat.com>
192 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
193 setting it to error_mark_node.
195 2008-10-07 Steve Ellcey <sje@cup.hp.com>
197 * decl.c (start_cleanup_fn): Declare as inline.
199 2008-10-06 Jason Merrill <jason@redhat.com>
201 PR c++/37376, other mangling issues
202 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
203 (write_member_name): Break out from...
204 (write_expression): ...here. Handle dependent COMPONENT_REF.
205 (write_template_arg): Wrap an argument pack in 'I'/'E'.
206 (write_builtin_type): Update char16/32_t mangling.
207 (write_nested_name, write_prefix): Don't forget template args
209 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
212 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
214 * typeck.c (build_x_indirect_ref): Add location argument.
215 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
216 (cp_build_unary_op): Add location argument.
217 (cp_build_modify_expr): Same.
218 * class.c (build_base_path): Pass location to build_indirect_ref.
219 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
222 2008-10-05 Dodji Seketeli <dodji@redhat.com>
225 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
226 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
227 of the innermost containing BLOCK.
229 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
232 * error.c (dump_function_decl): Save the exceptions in case of
233 error about incompatible specifications in a specialization.
235 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
237 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
239 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
242 * parser.c (cp_parser_selection_statement): Fix uninitialized
245 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
249 * decl.c (grokdeclarator): Set the type for typedefs to a
250 nested-name-specifier to error_mark_node.
252 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
254 * parser.c (cp_parser_selection_statement): Implement here the
255 -Wempty-body warning for `if' and `else' statements.
256 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
258 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
261 * name-lookup.c (maybe_process_template_type_declaration): Check
262 return value of push_template_decl_real for error_mark_node.
264 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
266 * semantics.c (finish_fname): Pass location to fname_decl.
268 2008-09-23 Jakub Jelinek <jakub@redhat.com>
271 * semantics.c (finish_omp_for): If processing_template_decl, just build
272 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
274 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
276 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
277 (get_member_function_from_ptrfunc): Same.
278 (build_x_binary_op): Same.
279 (build_binary_op): Same.
280 (cp_build_binary_op): New location argument.
281 (pointer_diff): Pass location to cp_build_binary_op.
282 (cp_truthvalue_conversion): Pass location to build_binary_op.
283 (convert_ptrmem): Pass location to cp_build_binary_op.
284 (cp_build_modify_expr): Same.
285 (build_ptrmemfunc): Same.
286 * init.c (expand_cleanup_for_base): Pass location to
287 c_common_truthvalue_conversion.
288 (build_new_1): Pass location to cp_build_binary_op.
289 (build_vec_delete_1): Pass location to *build_binary_op,
290 c_common_truthvalue_conversion.
291 (build_vec_init): Same.
292 (build_delete): Same.
293 * decl.c (compute_array_index_type): Same.
294 * call.c (build_new_op): Same.
295 * rtti.c (build_dynamic_cast_1): Same.
296 * cp-tree.h: Add argument to cp_build_binary_op.
297 * semantics.c (handle_omp_for_class_iterator): Pass location to
298 *build_binary_op, c_common_truthvalue_conversion.
299 * decl2.c (get_guard_cond): Same.
301 2008-09-17 Richard Guenther <rguenther@suse.de>
304 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
305 result to the correct type.
307 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
310 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
311 parameter for duplicate.
313 2008-09-17 Jason Merrill <jason@redhat.com>
316 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
318 2008-09-17 Jakub Jelinek <jakub@redhat.com>
321 * typeck.c (build_array_ref): Use protected_set_expr_location instead
322 of SET_EXPR_LOCATION when ret might not be an expression.
324 2008-09-17 Jan Hubicka <jh@suse.cz>
327 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
329 2008-09-16 Jakub Jelinek <jakub@redhat.com>
332 * semantics.c (finish_compound_literal): Return error_mark_node if
336 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
339 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
341 * decl.c (duplicate_decls): Call error_at.
342 (grokfndecl): New location argument. Use location if available.
343 (grokdeclarator): Pass declarator location to grokfndecl.
344 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
345 * decl2.c (check_classfn): Use error_at.
346 * parser.c (cp_parser_init_declarator): Set function_start_locus
348 (cp_parser_member_declaration): Set id_loc for function declarators.
350 2008-09-09 Jan Hubicka <jh@suse.cz>
353 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
355 2008-09-09 Jakub Jelinek <jakub@redhat.com>
358 * tree.c (array_type_nelts_top): Add size_one_node instead of
361 2008-09-09 Jason Merrill <jason@redhat.com>
364 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
367 2008-09-09 Jakub Jelinek <jakub@redhat.com>
370 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
371 being error_operand_p. Don't clear value if it was error_mark_node.
373 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
375 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
376 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
377 * semantics.c (anon_aggr_type_p): Remove.
379 2008-09-06 Jason Merrill <jason@redhat.com>
382 * parser.c (cp_parser_parameter_declaration_list): Process the
383 PARM_DECLs as we go and push them. Return a TREE_LIST.
384 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
385 (cp_parser_direct_declarator): Create a binding level and
386 suppress deprecated warnings in the parameter list.
387 (make_call_declarator): PARMS is now a tree.
388 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
389 * decl.h (enum deprecated_states, deprecated_state): Move here.
391 (type_is_deprecated): New fn.
392 (grokparms): PARMLIST is a tree now. Warn about parms that
393 use deprecated types.
394 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
396 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
397 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
399 * name-lookup.c (pushtag): Look through function parameter scopes.
400 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
401 when we're parsing a function declarator.
403 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
406 * tree.c (cp_build_qualified_type_real): Deal with sharing of
407 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
410 2008-09-04 Ian Lance Taylor <iant@google.com>
412 * parser.c (check_no_duplicate_clause): Change code parameter to
413 enum omp_clause_code.
415 2008-09-03 Jakub Jelinek <jakub@redhat.com>
418 * decl.c (cp_finish_decl): Only set
419 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
422 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
424 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
425 deferred_mark_used_calls vector and exit early.
426 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
428 (finish_function): Set defer_mark_used_calls for the duration of the
429 function. Call mark_used on any queued decls.
431 2008-09-02 Jason Merrill <jason@redhat.com>
434 * call.c (build_over_call): Make =delete work with SFINAE.
435 * class.c (resolve_address_of_overloaded_function): Likewise.
437 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
438 threadprivate_or_deleted_p.
439 (CP_DECL_THREADPRIVATE_P): Adjust.
440 (DECL_DELETED_FN): Likewise.
441 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
442 (SD_DELETED): New macro.
443 * parser.c (cp_parser_init_declarator): Use them.
444 * decl.c (start_decl): Use them.
446 * decl2.c (mark_used): Give =deleted error even in sizeof.
448 * typeck2.c (check_narrowing): Downgrade narrowing error to
451 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
453 * typeck.c (build_array_ref): Use new location argument.
454 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
455 * call.c (build_new_op): Same.
456 * decl2.c (grok_array_decl): Same.
457 * cp-tree.h (build_array_ref): Add location argument to prototype.
459 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
461 * typeck.c (build_x_indirect_ref): Add location argument.
462 * class.c (build_base_path): Pass location to build_indirect_ref.
463 * pt.c (tsubst_copy_and_build): Pass location to
464 finish_label_address_expr.
465 * parser.c (cp_parser_unary_expression): Same.
467 2008-08-31 Jason Merrill <jason@redhat.com>
469 Implement late-specified return type using 'auto'.
470 * cp-tree.h (struct cp_declarator): Add late_return_type field to
472 * parser.c (cp_parser_late_return_type_opt): New fn.
473 (cp_parser_direct_declarator): Use it.
474 (make_call_declarator): Put it in the declarator.
475 * decl.c (grokdeclarator): Splice in late-specified return type.
476 * pt.c (splice_late_return_type): New fn.
478 2008-08-29 Michael Meissner <gnu@the-meissners.org>
480 * decl.c (builtin_function_1): Take a bool argument to decide
481 whether to use pushdecl or pushdecl_top_level.
482 (duplicate_decls): Copy function specific target and optimization
483 options on duplicate declarations.
484 (cxx_builtin_function): Update builtin_function_1 call.
485 (cxx_builtin_function_ext_scope): New function, guarantee that the
486 declaration is done at global scope.
488 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
489 macro, define builtin function hook for delayed machine specific
492 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
494 2008-08-30 Jason Merrill <jason@redhat.com>
497 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
499 2008-08-29 Jason Merrill <jason@redhat.com>
501 Implement C++0x 'auto' semantics.
502 * decl.c (start_decl_1): Don't complain about auto being incomplete.
503 (cp_finish_decl): Deduce auto.
504 * init.c (build_new): Handle 'new auto'.
505 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
506 message for auto than for normal template type parms.
507 * pt.c (type_dependent_expression_p): Handle { }.
508 (make_auto): New function.
509 (listify_autos): New function.
510 (do_auto_deduction): New function.
511 (is_auto): New function.
512 (type_uses_auto): New function.
513 * cp-tree.h: Declare them.
514 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
515 treat auto as a declspec.
516 (cp_parser_simple_type_specifier): It's a type-specifier.
518 2008-08-29 Mark Mitchell <mark@codesourcery.com>
520 * mangle.c (write_type): Add target-specific manglings for
521 non-fundamental types to the substitution table.
524 2008-08-29 Jakub Jelinek <jakub@redhat.com>
528 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
529 Adjust debug_hooks->imported_module_or_decl callers.
531 2008-08-29 Jan Hubicka <jh@suse.cz>
533 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
535 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
538 * decl.c (reshape_init_r): Check init for error_mark_node.
540 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
543 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
544 (finish_return_stmt): Likewise.
545 (finish_switch_condition): Likewise.
547 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
549 * cp-tree.h: Fix #error directive.
551 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
553 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
554 usual arithmetic conversions on scoped enumeration types.
555 (common_type): Ditto.
556 (default_conversion): Don't perform integral promotions on scoped
558 (build_array_ref): Scoped enumeration types can't be used as
560 * decl.c (start_enum): If building a C++0x scoped enumeration,
561 enter its scope. If provided with an underlying type, check that
562 underlying type and set up the enumeration type accordingly.
563 (finish_enum): Only compute an underlying type if the underlying
564 type isn't already fixed, and only convert the enumerator values
565 now if we've just computed the underlying type. Finish the scope
566 of C++0x scoped enumerations.
567 (build_enumerator): For enumerations with a fixed underlying type,
568 check the enumerator values when the enumerator is defined.
569 (lookup_enumerator): New.
570 * call.c (standard_conversion): Don't allow assignment from
571 integers to scoped enumeration types, even with -fpermissive.
572 Don't convert from scoped enumerations to bool or any arithmetic
574 (build_conditional_expr): Don't per the usual arithmetic
575 conversions for scoped enumeration types.
576 (convert_like_real): Check complain to see if we should
578 * error.c (class_key_or_enum_as_string): Print scoped enums.
579 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
581 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
582 (SCOPED_ENUM_P): New.
583 (UNSCOPED_ENUM_P): New.
584 (SET_SCOPED_ENUM_P): New.
585 (ENUM_UNDERLYING_TYPE): New.
586 * pt.c (lookup_template_class): Update the instantiation of enum
587 types to deal with C++0x scoped enumerations and underlying
589 * name-lookup.c (begin_scope): Deal with scoped enumeration
591 (lookup_qualified_name): Deal with lookup into enumeration types.
592 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
593 * parser.c (cp_parser_class_or_namespace_name): Rename to...
594 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
595 parse a type-name that can be an enumeration type.
596 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
597 (cp_parser_elaborated_type_specifier): Parse the
598 optional `struct' or `class' following enum (in C++0x).
599 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
602 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
604 * typeck.c: Update all calls to pedwarn.
609 * name-lookup.c: Likewise.
610 * parser.c: Likewise.
612 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
615 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
618 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
620 * parser.c: Update all calls to inform.
621 * typeck.c: Likewise.
625 * method.c: Likewise.
626 * friend.c: Likewise.
627 * typeck2.c: Likewise.
629 * name-lookup.c: Likewise.
632 2008-08-19 Jakub Jelinek <jakub@redhat.com>
635 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
637 2008-08-18 Tomas Bily <tbily@suse.cz>
639 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
641 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
643 * typeck.c: Update all callers of permerror.
648 * except.c: Likewise.
650 * typeck2.c: Likewise.
652 * semantics.c: Likewise.
653 * name-lookup.c: Likewise.
656 * parser.c: Likewise.
658 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
661 * pt.c (check_template_shadow): Change to return a bool.
662 * name-lookup.c (push_class_level_binding): Early return if
663 check_template_shadow returns false.
664 * cp-tree.h (check_template_shadow): Adjust declaration.
666 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
669 * decl.c (grokdeclarator): In case of extern and initializer, return
670 error_mark_node after the error.
672 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
675 * decl.c (grokfndecl): Call check_main_parameters_type only if
678 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
681 * parser.c (cp_parser_class_head): Early return error_mark_node in
682 case of global qualification of class name or qualified name that
683 does not name a class.
685 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
688 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
690 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
693 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
694 Delete forward declarations. Check that toplev.h has not been
695 included before this file. Include toplev.h and diagnostic.h.
696 * error.c (cp_cpp_error): Use DK_PEDWARN.
697 (cxx_incomplete_type_diagnostic): Update declaration.
698 (cxx_incomplete_type_error): Use DK_ERROR.
699 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
700 as argument. Use emit_diagnostic.
701 (cxx_incomplete_type_error): Use DK_ERROR.
702 (add_exception_specifier): Use diagnostic_t instead of custom
704 * typeck.c (complete_type_or_else): Update call to
705 cxx_incomplete_type_diagnostic.
706 * init.c (build_delete): Likewise.
707 * call.c (diagnostic_fn_t): Remove unused typedef.
708 (build_temp): Pass a pointer to diagnostic_t.
709 (convert_like_real): Use emit_diagnostic.
710 (joust): Check return value of warning before giving informative
712 * friend.c (do_friend): Check return value of warning
713 before giving informative note.
714 * parser.c (cp_parser_template_id): Likewise.
716 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
719 * class.c (check_bases_and_members): Warn with -Wuninitialized
722 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
725 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
726 and make sure it is not a union.
728 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
730 * semantics.c (finish_decltype_type): Initialize type.
732 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
734 * semantics.c (finish_decltype_type): Handle calls to function
735 pointers and references to functions properly.
737 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
740 * parser.c (cp_parser_template_argument): Don't assume that '>>'
741 following a type-id is an error when in C++0x mode.
743 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
746 * decl.c (grokdeclarator): Use explicit location with permerror_at.
748 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
751 * typeck.c (cp_build_binary_op): Move code to c-common.c.
753 2008-08-05 Jason Merrill <jason@redhat.com>
756 * decl.c (build_ptrmemfunc_type): Don't require structural
757 comparison of PMF types.
758 * tree.c (cp_build_qualified_type_real): Don't clear
759 a valid TYPE_PTRMEMFUNC_TYPE.
760 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
763 2008-08-04 Jason Merrill <jason@redhat.com>
766 * typeck2.c (check_narrowing): Allow narrowing conversion
767 from an explicit floating-point constant.
770 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
773 2008-08-04 Simon Baldwin <simonb@google.com>
776 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
777 the declaration's id is followed by a semicolon.
779 2008-07-31 Jakub Jelinek <jakub@redhat.com>
782 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
783 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
785 2008-07-31 Jason Merrill <jason@redhat.com>
788 * init.c (build_new_1): Don't convert pointer to the data type
789 until we're actually going to treat it as that type.
792 * tree.c (build_aggr_init_expr): Split out...
793 (build_cplus_new): ...from here.
794 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
795 * init.c (build_new_1): new T() means value-initialization,
796 not default-initialization.
797 (build_vec_init): Likewise.
798 (build_value_init_1): Use build_aggr_init_expr.
800 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
803 * decl2.c (fix_temporary_vars_context_r): New function.
804 (one_static_initialization_or_destruction): Make sure temporary
805 variables part of the initialiser have their DECL_CONTEXT()
808 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
811 * typeck.c (build_binary_op): Encapsulate code into
814 2008-07-29 Jakub Jelinek <jakub@redhat.com>
817 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
818 TYPE_UID instead of pointers.
820 2008-07-29 Jan Hubicka <jh@suse.cz>
822 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
823 * decl.c (duplicate_decls): Likewise.
824 (grokfndecl): Likewise.
825 (start_method): Likewise.
826 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
828 * pt.c (register_specialization, regenerate_decl_from_template):
830 * decl2.c (grokfield): Likewise.
832 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
835 * decl.c (duplicate_decls): Merge USED flags.
837 2008-07-27 Jason Merrill <jason@redhat.com>
840 * decl.c (reshape_init_r): Allow C++0x initializer lists.
842 2008-07-28 Richard Guenther <rguenther@suse.de>
844 Merge from gimple-tuples-branch.
846 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
848 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
851 2008-07-18 Jakub Jelinek <jakub@redhat.com>
853 * decl.c (finish_function): Call gimple_body after cp_genericize.
855 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
857 * optimize.c: Include gimple.h instead of tree-gimple.h.
858 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
859 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
862 2008-07-16 Jakub Jelinek <jakub@redhat.com>
864 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
866 2008-07-14 Jakub Jelinek <jakub@redhat.com>
868 * cp-gimplify.c (cp_gimplify_expr): Update comment.
870 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
872 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
874 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
875 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
876 (cxx_omp_clause_copy_ctor): Same.
877 (cxx_omp_clause_assign_op): Same.
879 2008-05-28 Jakub Jelinek <jakub@redhat.com>
881 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
882 (cp_gimplify_expr): Adjust caller.
884 2008-05-11 Doug Kwan <dougkwan@google.com>
886 * init.c (build_vec_delete): Add type conversion for argument
887 0 of POINTER_PLUS_EXPR.
889 2008-04-29 Doug Kwan <dougkwan@google.com>
891 * decl2 (File): Include "gimple.h"
892 (cp_write_global_declarations): Use gimple_body instead of
894 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
896 2008-04-10 Diego Novillo <dnovillo@google.com>
898 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
900 * optimize.c (maybe_clone_body): Re-enable call to
902 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
903 code with call to gimple_unreachable.
904 (cp_genericize): Fix handling of clone bodies.
906 2008-04-04 Diego Novillo <dnovillo@google.com>
908 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
910 * optimize.c (maybe_clone_body): Re-enable.
912 2008-02-19 Diego Novillo <dnovillo@google.com>
913 Oleg Ryjkov <olegr@google.com>
915 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
917 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
918 argument to gimple_seq *. Update all users.
919 (gimplify_must_not_throw_expr): Likewise.
921 2008-02-04 Oleg Ryjkov <olegr@google.com>
923 * except.c: Include gimple.h
924 (cp_protect_cleanup_actions): Convert to tuples.
925 * Make-lang.in (cp/except.o): Add dependency on gimple.h
927 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
929 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
930 instead of annotating each block manually.
932 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
934 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
935 (gimplify_for_stmt): Same.
936 (gimplify_switch_stmt): Same.
937 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
939 [WHILE_STMT]: Return GS_OK.
941 [CONTINUE_STMT]: Same.
943 (cp_genericize): Set gimple_body() of cloned functions when needed.
945 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
947 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
948 (cp_gimplify_init_expr): Convert to tuples.
949 (gimplify_must_not_throw_expr): Make function return a
950 gimplify_status and convert to tuples.
952 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
954 * cp-gimplify.c (genericize_try_block): Enable and do not call
956 (genericize_catch_block): Same.
957 (genericize_eh_spec_block): Same.
958 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
959 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
961 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
963 * optimize.c (maybe_clone_body): Comment out call to clone_body.
964 * decl.c (finish_function): Use gimple_body instead of
966 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
967 * cp-gimplify.c (genericize_try_block): Comment out.
968 (genericize_catch_block): Same.
969 (genericize_eh_spec_block): Same.
970 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
971 (gimplify_for_stmt): Comment out.
972 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
973 (cp_gimplify_omp_for): Same.
974 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
975 Comment out call to gimplify_stmt and append_to_statement_list.
976 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
977 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
978 (cp_gimplify_expr): Same.
979 Comment out calls to genericize_*_block. Comment out call to
982 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
985 * class.c (type_has_user_provided_default_constructor): Handle
988 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
990 * decl.c (push_library_fn): Add a parameter for the exceptions that
991 the function may throw.
992 (push_void_library_fn, push_throw_library_fn, expand_static_init):
994 (build_library_fn): Change to static.
995 * cp-tree.h: Adjust declarations.
996 * except.c (declare_nothrow_library_fn): New.
997 (do_get_exception_ptr, do_begin_catch, do_free_exception,
998 do_allocate_exception): Use the latter, adjust the declarations
999 (ie, add empty exception-specification), consistently with the
1000 actual implementation in libsupc++.
1002 2008-07-25 Jan Hubicka <jh@suse.cz>
1004 * typeck.c (inline_conversion): Remove.
1005 (cp_build_function_call): Do not use inline_conversion.
1006 * decl.c (duplicate_decls): Do not insist on inline being declared
1008 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1009 from being output. We now remove static functions always.
1010 (finish_function): Do return warning on all static functions.
1011 * call.c (build_over_call): Do not use inline_conversion.
1012 * cp-tree.h (possibly_inlined_p): Declare.
1013 (inline_conversion): Remove.
1014 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1015 * decl2.c (cp_write_global_declarations): Likewise.
1016 (mark_used): Likewise.
1017 (possibly_inlined_p): New functions.
1019 2008-07-25 Jason Merrill <jason@redhat.com>
1021 * class.c (type_has_user_provided_default_constructor): Handle
1024 2008-07-23 Jan Hubicka <jh@suse.cz>
1026 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1027 (grogfndecl): Drop flag_inline_trees code.
1028 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1029 * lex.c (cxx_init): Do not set unit-at-a-time.
1031 2008-07-23 Jason Merrill <jason@redhat.com>
1033 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1034 trying to mangle a decl with no name.
1036 Implement defaulted/deleted functions as per N2346
1037 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1038 (DECL_DELETED_FN): New macro.
1039 (DECL_DEFAULTED_FN): New macro.
1040 * class.c (user_provided_p): New fn.
1041 (defaultable_fn_p): New fn.
1042 (type_has_user_provided_constructor): New fn.
1043 (type_has_user_provided_default_constructor): New fn.
1044 (check_methods): A defaulted fn is still trivial.
1045 (check_bases_and_members): Likewise.
1046 * decl.c (grok_special_member_properties): Likewise.
1047 (duplicate_decls): Complain about redeclaring a function as deleted.
1048 (start_decl): initialized==2 means deleted.
1049 (cp_finish_decl): Handle deleted/defaulted semantics.
1050 * decl2.c (grokfield): Likewise.
1051 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1052 Complain about using a deleted fn.
1053 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1054 (perform_member_init): Check for a user-provided default constructor
1055 even if TYPE_NEEDS_CONSTRUCTING.
1056 (build_new_1): Likewise.
1057 * call.c (build_over_call): Don't call mark_used twice.
1058 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1059 * search.c (check_final_overrider): Check for deleted mismatch.
1060 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1061 (cp_parser_pure_specifier): Handle =default and =delete.
1063 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1065 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1068 * typeck.c: All calls to pedwarn changed.
1069 * decl.c: All calls to pedwarn changed.
1070 * call.c: All calls to pedwarn changed.
1071 * error.c: All calls to pedwarn changed.
1072 * typeck2.c: All calls to pedwarn changed.
1073 * pt.c: All calls to pedwarn changed.
1074 * name-lookup.c: All calls to pedwarn changed.
1075 * parser.c: All calls to pedwarn changed.
1077 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1079 * call.c: Fix comment typos.
1080 * class.c: Likewise.
1081 * cp-tree.h: Likewise.
1082 * cxx-pretty-print.c: Likewise.
1085 * name-lookup.c: Likewise.
1086 * operators.def: Likewise.
1087 * parser.c: Likewise.
1090 * typeck.c: Likewise.
1092 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1096 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1097 copy constructors and copy assignment operators proper.
1099 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1101 * parser.c (cp_token): Remove in_system_header.
1102 (eof_token): Remove in_system_header.
1103 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1104 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1105 (cp_parser_member_declaration): Use in_system_header_at.
1106 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1107 (pop_tinst_level): Don't set in_system_header.
1108 (instantiate_class_template): Don't set in_system_header.
1109 (instantiate_decl): Don't set in_system_header.
1110 (instantiate_pending_templates): Don't set in_system_header.
1112 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1115 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1116 TYPE_NOTHROW_P, not TREE_NOTHROW.
1117 (trait_expr_value): Likewise.
1119 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1122 * call.c (convert_like_real): Don't take the error code path
1123 when a rvalue or base conversion has the bad_p field set.
1125 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1127 * rtti.c (emit_support_tinfos): Add char16_type_node and
1129 * typeck2.c (digest_init): Support char16_t and char32_t.
1131 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1133 * cvt.c (convert_to_void): Avoid C++ keywords.
1134 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1136 * friend.c (is_friend): Likewise.
1137 * init.c (perform_member_init): Likewise.
1138 * mangle.c (write_template_prefix, write_template_template_param):
1140 * name-lookup.c (do_namespace_alias, do_using_directive,
1141 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1142 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1143 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1145 * pt.c (is_specialization_of_friend, lookup_template_class,
1146 push_tinst_level, instantiate_class_template,
1147 tsubst_copy_and_build): Likewise.
1148 * tree.c (add_stmt_to_compound): Likewise.
1149 * typeck.c (finish_class_member_access_expr): Likewise.
1151 2008-07-17 Julian Brown <julian@codesourcery.com>
1152 Mark Mitchell <mark@codesourcery.com>
1154 * decl2.c (determine_visibility): Allow target to override
1155 visibility of class data.
1157 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1160 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1161 semantics to the current WP (N2691).
1163 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1166 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1167 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1168 complies with exception specification constraints.
1170 2008-07-14 Jason Merrill <jason@redhat.com>
1172 * lex.c (init_reswords): Always set D_OBJC.
1174 2008-07-11 Tom Tromey <tromey@redhat.com>
1175 Ian Lance Taylor <iant@google.com>
1177 * lex.c (struct resword, reswords): Don't define.
1178 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1179 (init_reswords): Clarify mask code. Use c_common_reswords rather
1182 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1185 * decl.c (grokdeclarator): Warn about initializing variables
1186 of storage class 'extern' only after the type of the declarator
1187 has been properly computed.
1189 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1192 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1193 carries the location of the primary type.
1194 * parser.c (cp_parser_check_type_definition): Update documentation.
1195 (cp_parser_check_for_definition_in_return_type,
1196 cp_parser_check_for_invalid_template_id,
1197 cp_parser_set_decl_spec_type,
1198 cp_parser_check_for_definition_in_return_type,
1199 cp_parser_diagnose_invalid_type_name,
1200 cp_parser_new_expression, cp_parser_explicit_instantiation,
1201 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1202 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1205 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1209 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1210 Add a location_t parameter so that
1211 error message can have a more accurate location.
1212 * cp-tree.h: Updated prototype
1213 * pt.c (tsubst_qualified_id): Use location in error messages.
1214 * parser.c (cp_parser_postfix_expression,
1215 cp_parser_objc_statement, cp_parser_trait_expr,
1216 cp_parser_token_is_class_key,
1217 cp_parser_uncommitted_to_tentative_parse_p,
1218 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1219 cp_parser_error, cp_parser_name_lookup_error,
1220 cp_parser_simulate_error, cp_parser_check_decl_spec,
1221 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1222 cp_parser_diagnose_invalid_type_name,
1223 cp_parser_parse_and_diagnose_invalid_type_name,
1224 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1225 cp_parser_string_literal, cp_parser_primary_expression,
1226 cp_parser_primary_expression, cp_parser_unqualified_id,
1227 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1228 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1229 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1230 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1231 cp_parser_jump_statement, cp_parser_block_declaration,
1232 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1233 cp_parser_function_specifier_opt, cp_parser_decltype,
1234 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1235 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1236 cp_parser_type_parameter, cp_parser_template_id,
1237 cp_parser_template_name, cp_parser_template_argument): Likewise.
1239 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1242 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1243 on function return type.
1245 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1248 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1249 on function return type in case of system header.
1251 2008-07-09 Raksit Ashok <raksit@google.com>
1253 * parser.c (cp_parser_postfix_expression): New warning based on flag
1254 warn_disallowed_functions.
1256 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1259 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1260 functions declared with a storage class qualifier.
1262 2008-07-03 Richard Guenther <rguenther@suse.de>
1265 * typeck.c (cp_build_function_call): Move code to verify
1266 builtin function arguments ...
1267 * call.c (build_cxx_call): ... here.
1269 2008-07-02 Jason Merrill <jason@redhat.com>
1271 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1273 Implement WG21 N2672, Initializer List proposed wording
1274 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1275 (struct lang_type_class): Add has_list_ctor bitfield.
1276 (TYPE_HAS_LIST_CTOR): New macro.
1277 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1278 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1279 (LOOKUP_NO_NARROWING): New macro.
1280 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1281 * parser.c (cp_parse_braced_list): Split out from...
1282 (cp_parser_initializer_clause): ...here.
1283 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1285 (cp_lexer_next_token_is_not_keyword): New fn.
1286 (cp_parser_parenthesized_expression_list): Handle { }.
1287 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1288 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1289 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1290 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1291 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1292 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1293 (cp_parser_save_member_function_body): Likewise.
1294 * call.c (conversion_kind): Add ck_list, ck_aggr.
1295 (struct conversion): Add check_narrowing bitfield, conversion list.
1296 (build_list_conv): New fn.
1297 (build_aggr_conv): New fn.
1298 (implicit_conversion): Call them.
1299 (standard_conversion): Set check_narrowing if appropriate.
1300 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1301 (build_user_type_conversion_1): When converting from an init list,
1302 we allow additional conversions except when calling a copy ctor.
1303 (convert_like_real): Calling an explicit ctor for an init list is
1304 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1305 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1306 class doesn't have a list ctor, break the {} into a TREE_LIST.
1307 (compare_ics): ck_list is better than other UDCs.
1308 (set_up_extended_ref_temp): Split out from initialize_reference.
1309 (is_std_init_list): New fn.
1310 (is_list_ctor): New fn.
1311 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1312 (reshape_init_array_1): Pass it to build_constructor.
1313 (reshape_init_class): Ditto.
1314 (initialize_artificial_var): Pass the appropriate type.
1315 (build_aggr_init_full_exprs): Split out from...
1316 (check_initializer): ...here. Handle new semantics.
1317 (build_init_list_var_init): New subroutine of check_initializer.
1318 (grokdeclarator): Converting constructors can have more than one parm.
1319 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1320 * init.c (expand_default_init): Only do digest_init for aggregates.
1321 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1322 build_constructor_from_list.
1323 (generic_initializer, ptr_initializer): Ditto.
1324 (ptm_initializer, class_initializer): Ditto.
1325 (get_pseudo_ti_init): Ditto.
1326 * error.c (dump_type): Handle init_list_type_node.
1327 (maybe_warn_cpp0x): New fn.
1328 (maybe_varn_variadic_templates): Call it.
1329 * cvt.c (ocp_convert): Handle conversion from { }.
1330 * tree.c (build_array_of_n_type): New fn.
1331 * typeck2.c (store_init_value): Use init_list_type_node.
1332 (digest_init): Likewise.
1333 (check_narrowing): New fn.
1334 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1335 of vector of constructor elts. Handle non-aggregate types. Make
1336 constant literals static.
1337 * pt.c: (tsubst_copy_and_build): Adjust.
1338 (unify): Handle { }.
1339 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1341 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1343 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1344 (comp_ptr_ttypes_const): Likewise.
1346 2008-07-01 Andrew Haley <aph@redhat.com>
1348 * decl.c (finish_constructor_body): Don't set the return value of
1349 the constructor if the constructor is that of a Java type.
1351 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1354 * decl2.c (is_late_template_attribute): If the first attribute
1355 argument is IDENTIFIER_NODE, don't consider it when checking
1356 if arguments are value or type dependent.
1358 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1361 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1364 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1366 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1368 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1371 * repo.c (repo_emit_p): Put const static data members initialized
1372 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1375 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1378 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1381 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1384 * typeck.c (cp_build_function_call): Show example syntax in
1387 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1389 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1390 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1391 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1392 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1393 pedwarn to permerror.
1394 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1395 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1396 * identify_goto, check_previous_goto_1, check_goto, define_label,
1397 check_tag_decl, start_decl, check_class_member_definition_namespace,
1398 grokfndecl, grokdeclarator): Likewise.
1399 * except.c (check_handlers): Likewise.
1400 * typeck2.c (digest_init): Likewise.
1401 * pt.c (check_specialization_namespace,
1402 check_explicit_instantiation_namespace,
1403 maybe_process_partial_specialization, check_explicit_specialization,
1404 convert_template_argument, do_decl_instantiation,
1405 do_type_instantiation, instantiate_decl): Likewise.
1406 * semantics.c (finish_template_type_parm): Likewise.
1407 * name-lookup.c (pushdecl_maybe_friend,
1408 check_for_out_of_scope_variable): Likewise.
1409 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1410 coerce_new_type): Likewise.
1411 * parser.c (cp_parser_nested_name_specifier_opt,
1412 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1413 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1414 (cp_parser_parameter_declaration): Check flag_permissive instead of
1415 flag_pedantic_errors.
1416 * call.c (joust): Change pedwarn to warning.
1417 * friend.c (make_friend_class): Likewise.
1419 2008-06-16 Jan Hubicka <jh@suse.cz>
1421 * method.c: Include cgraph.h.
1422 (use_thunk): Use cgraph_add_new_function instead of calling backend
1425 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1427 * parser.c: Fix comment typo.
1429 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1432 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1433 grokdeclarator and apply it to the created declaration.
1434 * cp-tree.h (grokbitfield): Update prototype.
1435 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1436 since they are now applied in grokbitfield. Adjusted the call to
1438 (cp_parser_objc_class_ivars): Likewise.
1440 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1443 * class.c (type_requires_array_cookie): Do not consider delete[]
1444 operators with an ellipsis as second argument.
1446 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1449 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1452 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1455 * pt.c (maybe_process_partial_specialization): Check the tree
1456 returned by push_template_decl for error_mark_node.
1457 * parser.c (cp_parser_class_head): Likewise, check the tree
1458 returned by the latter.
1460 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1463 * decl.c (grokdeclarator): In case of wrong return type return
1464 immediately error_mark_node.
1466 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1468 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1469 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1470 finish_omp_taskwait): New prototypes.
1471 (cxx_omp_clause_default_ctor): Add outer argument.
1472 (finish_omp_for): Add new clauses argument.
1473 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1474 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1475 (cxx_omp_clause_default_ctor): Add outer argument.
1476 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1477 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1478 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1479 Add par_clauses argument. If decl is present in parallel's
1480 lastprivate clause, change that clause to shared and add
1481 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1482 Fix wording of error messages. Adjust finish_omp_for caller.
1483 Add clauses argument. Parse loops with random access iterators.
1484 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1486 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1487 cp_parser_omp_for_loop callers.
1488 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1490 (cp_parser_omp_clause_name): Handle collapse and untied
1492 (cp_parser_omp_clause_schedule): Handle auto schedule.
1493 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1494 and PRAGMA_OMP_CLAUSE_UNTIED.
1495 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1496 (OMP_TASK_CLAUSE_MASK): Define.
1497 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1498 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1499 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1500 PRAGMA_OMP_TASKWAIT.
1501 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1502 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1503 (tsubst_omp_for_iterator): New function.
1504 (dependent_omp_for_p): New function.
1505 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1506 loops. Adjust finish_omp_for caller. Handle loops with random
1507 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1508 (tsubst_expr): Handle OMP_TASK.
1509 * semantics.c (cxx_omp_create_clause_info): New function.
1510 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1511 OMP_CLAUSE_COLLAPSE.
1512 (cxx_omp_predetermined_sharing): Removed.
1513 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1514 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1515 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1516 clauses argument. Fix check for type dependent cond or incr.
1517 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1518 fold_convert to convert incr amount to difference_type. Only
1519 fold if not in template. If decl is mentioned in lastprivate
1520 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1521 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1523 (finish_omp_threadprivate): Allow static class members of the
1525 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1526 finish_omp_taskwait): New functions.
1528 * parser.c (cp_parser_binary_expression): Add prec argument.
1529 (cp_parser_assignment_expression): Adjust caller.
1530 * cp-tree.h (outer_curly_brace_block): New prototype.
1531 * decl.c (outer_curly_brace_block): No longer static.
1533 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1536 * pt.c (push_template_decl_real): Consistently return error_mark_node
1539 2008-06-02 Tomas Bily <tbily@suse.cz>
1541 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1542 (cp_build_unary_op): Likewise.
1543 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1544 (maybe_warn_about_returning_address_of_local): Likewise.
1546 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1549 * pt.c (tsubst_initializer_list): Consistently check the tree
1550 returned by tsubst_pack_expansion for error_mark_node.
1552 2008-05-27 Michael Matz <matz@suse.de>
1555 * call.c (build_new_op): Make warning conditional on
1558 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1561 * call.c (convert_like_real): Convert bitfield to desired type
1562 before creating temporary.
1564 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1566 * Makefile.in: Adjusted dependencies on c-incpath.o.
1568 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1571 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1572 fold_build_cleanup_point_expr on build_call_a results.
1575 * semantics.c (omp_clause_info_fndecl): New function.
1576 (finish_omp_clauses): Use it.
1578 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1581 * cp-tree.h (check_array_initializer): New prototype.
1582 * decl.c (check_array_initializer): New function.
1583 (check_initializer): Call it.
1584 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1586 2008-05-21 Tom Tromey <tromey@redhat.com>
1588 * mangle.c (save_partially_mangled_name): Remove.
1589 (restore_partially_mangled_name): Likewise.
1590 (write_encoding): Update.
1591 (write_unqualified_name): Likewise.
1592 (start_mangling): Always use name_obstack. Remove 'ident_p'
1594 (get_identifier_nocopy): Remove.
1595 (finish_mangling_internal): Rename from finish_mangling.
1596 (finish_mangling): New function.
1597 (finish_mangling_get_identifier): Likewise.
1598 (partially_mangled_name, partially_mangled_name_len): Remove.
1599 (mangle_decl_string): Change return type. Update.
1600 (mangle_decl, mangle_type_string, mangle_special_for_type,
1601 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1602 mangle_ref_init_variable): Update.
1604 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1607 * semantics.c (begin_class_definition): Extend checks on the first
1610 2008-05-12 Tomas Bily <tbily@suse.cz>
1612 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1613 * call.c (build_over_call): Likewise.
1614 * error.c (dump_expr): Use CASE_CONVERT.
1615 * class.c (fixed_type_or_null): Likewise.
1617 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1619 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1621 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1624 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1626 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1627 DECL_LOOPING_CONST_OR_PURE_P attributes.
1628 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1631 2008-05-02 Simon Baldwin <simonb@google.com>
1634 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1636 2008-05-01 Simon Baldwin <simonb@google.com>
1638 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1640 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1643 * pt.c (more_specialized_fn): Stop the loop even if there are no
1644 arguments before ellipsis.
1646 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1649 * parser.c (cp_parser_lookup_name): Look through single function
1653 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1654 COMPOUND_EXPR if the second argument would be error_mark_node.
1656 2008-04-28 Jason Merrill <jason@redhat.com>
1657 Liu Guanwei <liu_gw@163.com>
1660 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1661 in default arguments.
1663 2008-04-25 Jan Hubicka <jh@suse.cz>
1665 * typeck.c (check_return_expr): Update.
1666 * decl.c (start_preparsed_function): Update.
1667 * method.c (use_thunk): Update.
1669 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1672 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1673 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1674 * decl2.c (is_late_template_attribute): Only make vector_size
1675 late tmpl attribute if argument is type or value dependent.
1676 (cp_reconstruct_complex_type): New function.
1678 2008-04-24 Richard Guenther <rguenther@suse.de>
1680 * typeck.c (cp_build_function_call): Call
1681 check_builtin_function_arguments.
1683 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1685 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1686 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1687 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1688 * class.c (build_base_path): Don't set TREE_INVARIANT.
1689 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1690 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1691 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1692 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1693 (generic_initializer): Don't set TREE_INVARIANT.
1694 (ptr_initializer): Don't set TREE_INVARIANT.
1695 (ptm_initializer): Don't set TREE_INVARIANT.
1696 (class_initializer): Don't set TREE_INVARIANT.
1697 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1698 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1699 (build_template_parm_index): Don't set TREE_INVARIANT.
1700 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1701 (process_template_parm): Don't set TREE_INVARIANT.
1703 2008-04-22 Jason Merrill <jason@redhat.com>
1706 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1707 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1708 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1710 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1713 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1714 expression is errorneous.
1716 2008-04-21 Jason Merrill <jason@redhat.com>
1719 * tree.c (cp_tree_equal): Handle FIXED_CST.
1722 * pt.c (template_template_parm_bindings_ok_p): Set
1723 processing_template_decl while in this function.
1725 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1727 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1728 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1729 char16_t and char32_t.
1730 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1731 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1732 extended builtin type "u8char{16,32}_t".
1733 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1735 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1736 (cp_parser_is_string_literal): Idem.
1737 (cp_parser_string_literal): Idem.
1738 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1740 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1741 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1742 * typeck.c (string_conv_p): Support char16_t and char32_t.
1744 2008-04-17 Jason Merrill <jason@redhat.com>
1747 * call.c (build_user_type_conversion_1): Represent second step of
1748 copy-init with an rvalue conversion.
1749 (convert_like_real) [ck_user]: Don't implicitly add it here.
1751 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1754 * decl.c (layout_var_decl): If extern or static var has variable
1755 size, set TREE_TYPE (decl) to error_mark_node.
1757 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1760 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1763 2008-04-09 Jason Merrill <jason@redhat.com>
1766 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1767 not a pushed variable.
1769 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1771 * call.c (build_op_delete_call): Fix quotation in warning message.
1772 * decl.c (grokdeclarator): Quote keyword in error message.
1773 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1776 * parser.c (cp_parser_check_type_definition): Print error string
1777 directly rather than using "%s".
1778 (cp_parser_postfix_expression): Fix quotation.
1779 (cp_parser_decltype): Likewise.
1780 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1782 * parser.c (cp_parser_non_integral_constant_expression): Build error
1783 message with CONCAT rather than using "%s".
1784 (cp_parser_primary_expression): Fix quotation.
1785 (cp_parser_postfix_expression): Likewise.
1786 (cp_parser_postfix_dot_deref_expression): Likewise.
1787 (cp_parser_unary_expression): Likewise.
1788 (cp_parser_new_expression): Likewise.
1789 (cp_parser_delete_expression): Likewise.
1791 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1792 as `)', not as `('. Fix quotation.
1793 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1794 (cp_parser_primary_expression): Likewise.
1795 (cp_parser_nested_name_specifier_opt): Likewise.
1796 (cp_parser_postfix_expression): Likewise.
1797 (cp_parser_postfix_open_square_expression): Likewise.
1798 (cp_parser_parenthesized_expression_list): Likewise.
1799 (cp_parser_pseudo_destructor_name): Likewise.
1800 (cp_parser_new_expression): Likewise.
1801 (cp_parser_direct_new_declarator): Likewise.
1802 (cp_parser_delete_expression): Likewise.
1803 (cp_parser_cast_expression): Likewise.
1804 (cp_parser_question_colon_clause): Likewise.
1805 (cp_parser_builtin_offsetof): Likewise.
1806 (cp_parser_trait_expr): Likewise.
1807 (cp_parser_label_for_labeled_statement): Likewise.
1808 (cp_parser_compound_statement): Likewise.
1809 (cp_parser_selection_statement): Likewise.
1810 (cp_parser_condition): Likewise.
1811 (cp_parser_iteration_statement): Likewise.
1812 (cp_parser_already_scoped_statement): Likewise.
1813 (cp_parser_simple_declaration): Likewise.
1814 (cp_parser_linkage_specification): Likewise.
1815 (cp_parser_static_assert): Likewise.
1816 (cp_parser_decltype): Likewise.
1817 (cp_parser_conversion_function_id): Likewise.
1818 (cp_parser_operator_function_id): Likewise.
1819 (cp_parser_operator): Likewise.
1820 (cp_parser_type_parameter): Likewise.
1821 (cp_parser_template_id): Likewise.
1822 (cp_parser_explicit_instantiation): Likewise.
1823 (cp_parser_explicit_specialization): Likewise.
1824 (cp_parser_enum_specifier): Likewise.
1825 (cp_parser_namespace_definition): Likewise.
1826 (cp_parser_namespace_alias_definition): Likewise.
1827 (cp_parser_using_declaration): Likewise.
1828 (cp_parser_using_directive): Likewise.
1829 (cp_parser_asm_definition): Likewise.
1830 (cp_parser_direct_declarator): Likewise.
1831 (cp_parser_ptr_operator): Likewise.
1832 (cp_parser_parameter_declaration_clause): Likewise.
1833 (cp_parser_initializer_clause): Likewise.
1834 (cp_parser_class_specifier): Likewise.
1835 (cp_parser_member_specification_opt): Likewise.
1836 (cp_parser_member_declaration): Likewise.
1837 (cp_parser_pure_specifier): Likewise.
1838 (cp_parser_constant_initializer): Likewise.
1839 (cp_parser_base_clause): Likewise.
1840 (cp_parser_exception_specification_opt): Likewise.
1841 (cp_parser_try_block): Likewise.
1842 (cp_parser_function_try_block): Likewise.
1843 (cp_parser_handler): Likewise.
1844 (cp_parser_throw_expression): Likewise.
1845 (cp_parser_asm_operand_list): Likewise.
1846 (cp_parser_attributes_opt): Likewise.
1847 (cp_parser_label_declaration): Likewise.
1848 (cp_parser_constructor_declarator_p): Likewise.
1849 (cp_parser_template_declaration_after_export): Likewise.
1850 (cp_parser_single_declaration): Likewise.
1851 (cp_parser_objc_message_expression): Likewise.
1852 (cp_parser_objc_message_args): Likewise.
1853 (cp_parser_objc_encode_expression): Likewise.
1854 (cp_parser_objc_defs_expression): Likewise.
1855 (cp_parser_objc_protocol_expression): Likewise.
1856 (cp_parser_objc_selector_expression): Likewise.
1857 (cp_parser_objc_protocol_refs_opt): Likewise.
1858 (cp_parser_objc_typename): Likewise.
1859 (cp_parser_objc_method_keyword_params): Likewise.
1860 (cp_parser_objc_superclass_or_category): Likewise.
1861 (cp_parser_objc_try_catch_finally_statement): Likewise.
1862 (cp_parser_objc_synchronized_statement): Likewise.
1863 (cp_parser_objc_throw_statement): Likewise.
1864 (cp_parser_omp_var_list_no_open): Likewise.
1865 (cp_parser_omp_clause_default): Likewise.
1866 (cp_parser_omp_clause_if): Likewise.
1867 (cp_parser_omp_clause_num_threads): Likewise.
1868 (cp_parser_omp_clause_reduction): Likewise.
1869 (cp_parser_omp_clause_schedule): Likewise.
1870 (cp_parser_omp_critical): Likewise.
1871 (cp_parser_omp_for_loop): Likewise.
1872 (cp_parser_omp_sections_scope): Likewise.
1874 * parser.c (cp_parser_template_parameter_list): Simplify.
1876 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1878 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1880 2008-04-07 Jason Merrill <jason@redhat.com>
1883 * class.c (type_has_user_nondefault_constructor): A template
1884 counts as a nondefault constructor.
1886 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1888 * decl.c (cxx_push_function_context): Delete.
1889 (cxx_pop_function_context): Delete.
1890 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1892 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1893 LANG_HOOKS_FUNCTION_FINAL): Delete.
1894 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1895 LANG_HOOKS_MISSING_NORETURN_OK_P.
1896 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1898 * semantics.c (current_stmt_tree): Fix comment.
1900 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1903 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1904 before calling fold_offsetof.
1906 2008-04-03 Tom Tromey <tromey@redhat.com>
1908 * Make-lang.in (c++_OBJS): New variable.
1910 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1912 * optimize.c (clone_body): New, from tree-inline.c.
1914 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1916 * method.c (synthesize_method): Use {push,pop}_function_context.
1917 * name-lookup.c (push_to_top_level): Likewise.
1918 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1920 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1923 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1926 2008-03-27 Tom Tromey <tromey@redhat.com>
1928 * Make-lang.in: Revert automatic dependency patch.
1930 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1933 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1934 (build_compound_expr): New, for compatibility with C
1935 build_compound_expr.
1936 (cp_build_compound_expr): Renamed from build_compound_expr.
1937 (build_c_cast): New, for compatibility with C build_c_cast.
1938 (cp_build_c_cast): Renamed from build_c_cast.
1939 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1940 * decl.c (cxx_maybe_build_cleanup): Ditto.
1941 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1942 (cp_build_compound_expr): Renamed from build_compound_expr.
1943 (build_c_cast): Add C-compatible prototype.
1944 (cp_build_c_cast): Renamed from build_c_cast.
1945 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1946 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1948 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1950 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1951 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1952 ending in a pack expansion, both of which can occur when
1953 substituting into a nested template.
1954 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1955 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1956 * parser.c (cp_parser_template_parameter): Deal with unnamed
1957 non-type template parameter packs identified by pack expansions in
1960 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1963 * pt.c (apply_late_template_attributes): Don't call tsubst on
1964 first attribute argument if it is IDENTIFIER_NODE.
1967 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1968 and LTGT_EXPR to pp_expression.
1970 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1972 * pt.c (coerce_template_template_parm): Moved the body of the loop
1973 of coerce_template_template_parms here, to make iteration over a
1974 template argument pack simpler.
1975 Also, allow matching of a template parameter pack in the template
1976 template parameter to a template parameter in the template
1978 (coerce_template_template_parms): Deal with variadic template
1979 template parameters. Use coerce_template_template_parm.
1980 (unify): Make sure we coerce the template template argument's
1981 template arguments to the template template parameter's template
1982 parameters, not the other way around.
1984 2008-03-25 Tom Tromey <tromey@redhat.com>
1986 * Make-lang.in: Remove .o targets.
1987 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1989 (c++_OBJS): New variable.
1990 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1992 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1994 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1995 (composite_pointer_type): Ditto.
1996 (common_type): Fix call to composite_pointer_type.
1997 (cxx_sizeof_nowarn): New; used to be a macro.
1998 (cxx_sizeof_expr): Add SFINAE support.
1999 (cxx_alignof_expr): Ditto.
2000 (decay_conversion): Fix calls for SFINAE support.
2001 (rationalize_conditional_expr): Add SFINAE support.
2002 (build_class_member_access_expr): Ditto.
2003 (finish_class_member_access_expr): Ditto.
2004 (build_x_indirect_ref): Ditto.
2005 (build_indirect_ref): Original version renamed to
2006 cp_build_indirect_ref; new version provides a bridge from
2008 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2010 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2011 (build_function_call): Original version renamed to
2012 cp_build_function_call; new version provides a bridge from
2014 (cp_build_function_call): Was build_function_call; added SFINAE
2016 (convert_arguments): Add SFINAE support.
2017 (build_x_binary_op): Ditto.
2018 (build_binary_op): Original version renamed to cp_build_binary_op;
2019 new version provides a bridge from c-common.
2020 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2021 (pointer_diff): Fix calls for SFINAE.
2022 (build_x_unary_op): Add SFINAE support.
2023 (condition_conversion): Fix calls for SFINAE.
2024 (build_unary_op): Original version renamed to cp_build_unary_op;
2025 new version provides a bridge from c-common.
2026 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2027 (unary_complex_lvalue): Fix calls for SFINAE.
2028 (build_x_conditional_expr): Add SFINAE support.
2029 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2030 (build_x_compound_expr): Add SFINAE support.
2031 (convert_ptrmem): Fix calls for SFINAE.
2032 (build_static_cast_1): Add SFINAE support.
2033 (build_static_cast): Ditto.
2034 (build_reinterpret_cast_1): Ditto.
2035 (build_reinterpret_cast): Ditto.
2036 (build_const_cast_1): Ditto.
2037 (build_const_cast): Ditto.
2038 (build_c_cast): Ditto.
2039 (build_modify_expr): Original version renamed to
2040 cp_build_modify_expr; new version provides a bridge from c-common.
2041 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2043 (build_x_modify_expr): Add SFINAE support.
2044 (build_ptrmemfunc): Fix calls for SFINAE.
2045 (convert_for_assignment): Add SFINAE support.
2046 (convert_for_initialization): Ditto.
2047 (check_return_expr): Fix calls for SFINAE.
2048 (lvalue_or_else): Add SFINAE support.
2049 * init.c (perform_member_init): Fix calls for SFINAE.
2050 (emit_mem_initializers): Ditto.
2051 (expand_virtual_init): Ditto.
2052 (expand_cleanup_for_base): Ditto.
2053 (build_aggr_init): Add SFINAE support.
2054 (expand_default_init): Ditto.
2055 (expand_aggr_init_1): Fix calls for SFINAE.
2056 (build_offset_ref): Ditto.
2057 (build_new_1): Add SFINAE support.
2059 (build_vec_delete_1): Fix calls for SFINAE.
2060 (get_temp_regvar): Ditto.
2061 (build_vec_init): Add SFINAE support.
2062 (build_dtor_call): Fix calls for SFINAE.
2063 (build_delete): Ditto.
2064 (push_base_cleanups): Ditto.
2065 (build_vec_delete_1): Ditto.
2066 * class.c (build_base_path): Fix calls for SFINAE.
2067 (build_simple_base_path): Ditto.
2068 (convert_to_base_statically): Ditto.
2069 (build_vfn_ref): Ditto.
2070 (resolve_address_of_overloaded_function): Ditto.
2071 * decl.c (check_initializer): Fix calls for SFINAE.
2072 (register_dtor_fn): Ditto.
2073 (compute_array_index_type): Ditto.
2074 (finish_enum): Ditto.
2075 (start_preparsed_function): Ditto.
2076 (cxx_maybe_build_cleanup): Ditto.
2077 * call.c (convert_like): Add COMPLAIN argument.
2078 (convert_like_with_context): Ditto.
2079 (build_this): Fix calls for SFINAE.
2080 (build_user_type_conversion): Ditto.
2081 (resolve_args): Ditto.
2082 (build_new_function_call): Add SFINAE support.
2083 (build_operator_new_call): Fix calls for SFINAE.
2084 (build_object_call): Add SFINAE support.
2085 (build_conditional_expr): Ditto.
2086 (build_new_op): Ditto.
2087 (build_op_delete_call): Fix calls for SFINAE.
2088 (build_temp): Ditto.
2089 (convert_like_real): Add SFINAE support.
2090 (build_x_va_arg): Fix calls for SFINAE.
2091 (convert_default_arg): Ditto.
2092 (build_over_call): Add SFINAE support.
2093 (build_java_interface_fn_ref): Fix calls for SFINAE.
2094 (build_special_member_call): Add SFINAE support.
2095 (build_new_method_call): Ditto.
2096 (perform_implicit_conversion): Ditto.
2097 (perform_direct_initialization_if_possible): Ditto.
2098 (initialize_reference): Fix calls for SFINAE.
2099 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2100 * rtti.c (build_headof): Fix calls for SFINAE.
2101 (get_tinfo_decl_dynamic): Ditto.
2102 (get_typeid): Ditto.
2103 (build_dynamic_cast_1): Add SFINAE support.
2104 (build_dynamic_cast): Ditto.
2105 (tinfo_base_init): Fix calls for SFINAE.
2106 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2107 (do_end_catch): Ditto.
2108 (initialize_handler_parm): Ditto.
2109 (expand_start_catch_block): Ditto.
2110 (do_allocate_exception): Ditto.
2111 (do_free_exception): Ditto.
2112 (build_throw): Ditto.
2113 * cvt.c (build_up_reference): Fix calls for SFINAE.
2114 (convert_to_reference): Ditto.
2115 (ocp_convert): Ditto.
2116 (convert_to_void): Add SFINAE support.
2117 * tree.c (build_dummy_object): Fix calls for SFINAE.
2118 (stabilize_expr): Ditto.
2119 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2121 (build_new_method_call): Ditto.
2122 (build_special_member_call): Ditto.
2123 (build_new_op): Ditto.
2124 (perform_implicit_conversion): Ditto.
2125 (perform_direct_initialization_if_possible): Ditto.
2126 (convert_to_void): Ditto.
2127 (build_aggr_init): Ditto.
2129 (build_vec_init): Ditto.
2130 (build_dynamic_cast): Ditto.
2131 (finish_call_expr): Ditto
2132 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2133 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2134 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2135 (finish_class_member_access_expr): Ditto.
2136 (build_x_indirect_ref): Ditto.
2137 (cp_build_indirect_ref): New.
2138 (cp_build_function_call): Add tsubst_flags_t parameter.
2139 (build_x_unary_op): Ditto.
2140 (cp_build_unary_op): New.
2141 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2142 (build_x_compound_expr): Ditto.
2143 (build_compound_expr): Ditto.
2144 (build_static_cast): Ditto.
2145 (build_reinterpret_cast): Ditto.
2146 (build_const_cast): Ditto.
2147 (build_c_cast): Ditto.
2148 (build_x_modify_expr): Ditto.
2149 (cp_build_modify_expr): New.
2150 (convert_for_initialization): Add tsubst_flags_t parameter.
2151 (cp_build_binary_op): Remove macro; add function declaration.
2152 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2153 (lvalue_or_else): Ditto.
2154 (build_functional_cast): Ditto.
2155 * typeck2.c (digest_init): Fix calls for SFINAE.
2156 (process_init_constructor_array): Ditto.
2157 (process_init_constructor_record): Ditto.
2158 (build_x_arrow): Ditto.
2159 (build_m_component_ref): Ditto.
2160 (build_functional_cast): Add SFINAE support.
2161 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2162 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2163 (finish_expr_stmt): Ditto.
2164 (finish_for_expr): Ditto.
2165 (finish_asm_stmt): Ditto.
2166 (finish_non_static_data_member): Ditto.
2167 (finish_qualified_id_expr): Ditto.
2168 (finish_call_expr): Add SFINAE support.
2169 (finish_increment_expr): Fix calls for SFINAE.
2170 (finish_unary_op_expr): Ditto.
2171 (simplify_aggr_init_expr): Ditto.
2172 (finish_omp_clauses): Ditto.
2173 (finish_omp_for): Ditto.
2174 (finish_omp_barrier): Ditto.
2175 (finish_omo_flush): Ditto.
2176 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2177 (build_anon_union_vars): Ditto.
2178 (get_guard_cond): Ditto.
2180 (one_static_initialization_or_destruction): Ditto.
2181 (do_static_initialization_or_destruction): Ditto.
2182 (generate_ctor_or_dtor_function): Ditto.
2183 (build_offset_ref_call_from_tree): Ditto.
2184 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2185 (cp_parser_postfix_dot_deref_expression): Ditto.
2186 (cp_parser_unary_expression): Ditto.
2187 (cp_parser_new_expression): Ditto.
2188 (cp_parser_cast_expression): Ditto.
2189 (cp_parser_binary_expression): Ditto.
2190 (cp_parser_question_colon_clause): Ditto.
2191 (cp_parser_assignment_expression): Ditto.
2192 (cp_parser_expression): Ditto.
2193 (cp_parser_builtin_offsetof): Ditto.
2194 (cp_parser_template_argument): Ditto.
2195 (cp_parser_functional_cast): Ditto.
2197 2008-03-24 Tom Tromey <tromey@redhat.com>
2199 * lex.c (handle_pragma_interface): Don't copy the filename.
2200 (handle_pragma_implementation): Copy filename using xstrdup.
2202 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2204 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2205 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2206 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2207 (PROMOTES_TO_AGGR_TYPE): Remove.
2208 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2209 * typeck.c (unary_complex_lvalue, build_modify_expr,
2210 convert_for_initialization): Adjust.
2211 * init.c (is_aggr_type): Remove.
2212 (is_class_type): Add.
2213 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2214 build_delete): Adjust.
2215 * lex.c (make_aggr_type): Remove.
2216 (make_class_type): Add.
2217 (cxx_make_type): Adjust.
2218 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2220 * decl.c (build_typename_type, make_typename_type,
2221 make_unbound_class_template, cxx_init_decl_processing,
2222 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2223 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2224 grok_op_properties, xref_tag, check_function_type): Adjust.
2225 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2226 add_builtin_candidate, add_builtin_candidates,
2227 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2228 is_subseq, compare_ics): Adjust.
2229 * method.c (use_thunk): Adjust.
2230 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2231 create_tinfo_types): Adjust.
2232 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2233 build_up_reference, convert_to_reference, convert_from_reference,
2234 ocp_convert, build_expr_type_conversion): Adjust.
2235 * tree.c (bind_template_template_parm, error_type): Adjust.
2236 * dump.c (cp_dump_tree): Adjust.
2237 * search.c (lookup_member): Adjust.
2238 * friend.c (make_friend_class, do_friend): Adjust.
2239 * typeck2.c (store_init_value, process_init_constructor_array,
2240 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2241 build_functional_cast): Adjust.
2242 * pt.c (finish_member_template_decl, process_template_parm,
2243 lookup_template_class, tsubst_function_type, tsubst,
2244 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2246 * semantics.c (begin_class_definition, finish_base_specifier,
2247 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2249 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2250 do_class_using_decl, lookup_qualified_name,
2251 maybe_process_template_type_declaration): Adjust.
2252 * decl2.c (grok_array_decl, check_member_template,
2253 constrain_class_visibility): Adjust.
2254 * parser.c (cp_parser_class_name): Adjust.
2256 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2258 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2260 2008-03-17 Jason Merrill <jason@redhat.com>
2263 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2264 a temp directly to a reference as per DR391.
2266 2008-03-12 Richard Guenther <rguenther@suse.de>
2270 2008-02-04 Richard Guenther <rguenther@suse.de>
2273 * decl.c (record_builtin_java_type): Make jboolean a
2274 integer type again where its mode doesn't match that of bool.
2276 2008-01-25 Richard Guenther <rguenther@suse.de>
2279 * decl.c (record_builtin_java_type): Make __java_boolean
2281 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2282 after TYPE_MAIN_VARIANT check.
2284 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2287 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2291 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2292 DECL_P in not a variable and appears more than once error messages.
2294 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2298 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2302 * typeck.c (structural_comptypes): Call cp_comptypes.
2303 (comptypes): New; called from the C/C++ common bits to perform
2305 (cp_comptypes): Renamed from comptypes, which is already used,
2306 with a different signature, by the C++ front end.
2307 (build_reinterpret_cast_1): Call cp_comptypes.
2308 (ptr_reasonably_similar): Ditto.
2309 * decl.c (decls_match): Ditto.
2310 * cvt.c (convert_to_reference): Ditto.
2311 * cp-tree.h (same_type_p): Ditto.
2312 (same_or_base_type_p): Ditto.
2313 (comptypes): Rename to cp_comptypes.
2314 * pt.c (canonical_type_parameter): Call cp_comptypes.
2316 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2318 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2319 test for equivalence between pointer and references.
2321 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2324 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2325 (check_field_decls): Likewise.
2326 (note_name_declared_in_class): Likewise.
2327 * call.c (build_new_op): Likewise.
2328 (convert_like_real): Likewise.
2329 (build_over_call): Likewise.
2330 * lex.c (unqualified_fn_lookup_error): Likewise.
2331 * parser.c (cp_parser_template_id): Likewise.
2332 * cvt.c (warn_ref_binding): Likewise.
2333 (convert_to_reference): Likewise.
2334 (ocp_convert): Likewise.
2335 (convert_to_void): Use error instead of pedwarn.
2336 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2337 * decl.c (compute_array_index_type): Use constant_expression_error.
2339 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2341 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2342 that auto is either a storage class or a simple type specifier,
2343 depending on the dialect.
2344 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2345 specifier in C++98 mode, error in C++0x mode (since we don't
2346 support auto as a type specifier, yet).
2347 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2348 storage specifier in C++0x mode.
2349 (cp_parser_simple_type_specifier): Parse `auto' as a
2350 simple-type-specifier, but error because we don't support it yet.
2352 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2354 * parser.c (cp_parser_nonclass_name): New.
2355 (cp_parser_pseudo_destructor_name): Use it instead of
2356 cp_parser_type_name.
2357 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2359 2008-02-29 Tom Tromey <tromey@redhat.com>
2361 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2362 (cp_lexer_get_preprocessor_token): Update.
2363 (cp_lexer_set_source_position_from_token): Don't call
2364 restore_input_file_stack.
2365 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2367 2008-02-28 Richard Guenther <rguenther@suse.de>
2370 2008-02-26 Richard Guenther <rguenther@suse.de>
2372 * decl.c (duplicate_decls): Remove decl from global mapping
2373 before ggc_freeing it.
2375 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2378 * rtti.c: Include c-pragma.h.
2379 (push_abi_namespace, pop_abi_namespace): New functions.
2380 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2381 create_tinfo_types, emit_support_tinfos): Use them.
2382 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2384 2008-02-26 Jason Merrill <jason@redhat.com>
2387 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2388 to name the struct for linkage purposes even if it has attributes.
2389 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2391 2008-02-26 Tom Tromey <tromey@redhat.com>
2393 * parser.c (eof_token): Remove old location code.
2394 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2395 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2397 (cp_write_global_declarations): Likewise.
2398 * lex.c (cxx_init): Remove old location code.
2399 (handle_pragma_implementation): Remove test of
2400 USE_MAPPED_LOCATION.
2401 * pt.c (tsubst): Remove old location code.
2402 * error.c (cp_print_error_function): Remove test of
2403 USE_MAPPED_LOCATION.
2404 * decl.c (pop_label): Remove old location code.
2405 (finish_function): Likewise.
2407 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2410 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2412 2008-02-26 Richard Guenther <rguenther@suse.de>
2414 * decl.c (duplicate_decls): Remove decl from global mapping
2415 before ggc_freeing it.
2417 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2420 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2422 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2424 * typeck.c (build_class_member_access_expr): Add appropriate
2425 OPT_W* parameter to warning.
2426 (build_reinterpret_cast_1): Likewise.
2427 * name-lookup.c (push_overloaded_decl): Likewise.
2429 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2432 * error.c (dump_expr): Handle CONJ_EXPR.
2434 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2437 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2438 (dump_expr): Handle FIXED_CST.
2440 2008-02-24 Jason Merrill <jason@redhat.com>
2442 * parser.c (cp_parser_declaration): Handle "inline namespace".
2443 (cp_parser_namespace_definition): Likewise.
2446 * name-lookup.c (arg_assoc_namespace): Look down into inline
2449 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2451 * typeck.c (check_for_casting_away_constness): Use 1 single
2452 argument, the type of cast, to decide what diagnostics generate.
2453 (build_static_cast_1): Remove unused code. Update call to
2454 check_for_casting_away_constness.
2455 (build_reinterpret_cast_1): Update call to
2456 check_for_casting_away_constness.
2457 (build_const_cast_1): Likewise.
2459 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2461 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2462 VEC_NEW_EXPR), forward to pp_expression.
2463 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2465 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2468 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2470 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2473 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2474 template decls' function decl.
2476 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2480 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2483 * pt.c (determine_specialization): In case of function templates,
2484 when the type of DECL does not match FN there is no match.
2486 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2489 * typeck.c (build_binary_op): Warn about floating point
2490 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2492 2008-02-19 Jason Merrill <jason@redhat.com>
2495 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2496 while we look for possible bindings.
2498 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2501 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2505 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2506 vars. Afterwards ensure v is VAR_DECL.
2509 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2510 call cp_finish_decl.
2511 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2514 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2519 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2520 is error_mark_node, return an error early.
2521 (find_parameter_packs_r): Pass the pointer set along to recursive
2522 calls of cp_walk_subtrees; don't try to manage the pointer set
2524 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2525 (make_pack_expansion): Ditto.
2526 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2527 a second pass through the tree with find_parameter_packs_r; that
2528 second pass no longer does anything.
2529 (push_template_decl_real): If we have an erroneous declaration,
2530 set its type to error_mark_node before returning an error.
2532 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2535 * pt.c (tsubst_initializer_list): Deal with the use of
2536 VOID_TYPE_NODE to indicate value-initialization of the bases.
2538 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2539 Jason Merrill <jason@redhat.com>
2543 * class.c (type_has_user_nondefault_constructor): New fn.
2544 * cp-tree.h: Declare it.
2545 * init.c (emit_mem_initializers): Use it for -W warning about
2546 missing base initializer.
2548 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2551 * pt.c (determine_specialization): In case of function templates,
2552 when the type of DECL does not match FN there is no match.
2554 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2555 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2558 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2559 are not identifier :: ~, return before calling cp_parser_type_name.
2561 2008-02-13 Jason Merrill <jason@redhat.com>
2563 PR c++/34962, c++/34937, c++/34939
2564 * decl2.c (is_late_template_attribute): Always defer attributes
2565 vector_size and weak.
2568 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2569 of enumerators, too.
2571 2008-02-12 Jason Merrill <jason@redhat.com>
2574 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2575 if we're doing conversions to call a user-defined conversion function.
2577 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2580 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2583 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2586 * init.c (build_new_1): Don't create placement_expr before
2587 constructing alloc_call. Verify that the pointer is passed by
2588 value to operator new.
2590 2008-02-11 Jason Merrill <jason@redhat.com>
2593 * pt.c (tsubst): Don't look up a template typedef in an explicit
2596 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2599 * tree.c (cp_build_qualified_type_real): When building a
2600 cv-qualified array type, build it as a unique type with
2601 build_cplus_array_type_1 and then adopt the unqualified type's
2604 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2607 * decl.c (groktypename): Check grokdeclarator return.
2609 2008-02-10 Jason Merrill <jason@redhat.com>
2612 * decl2.c (cp_write_global_declarations): Don't write out static
2613 data members with DECL_IN_AGGR_P set.
2615 2008-02-08 Jason Merrill <jason@redhat.com>
2618 * tree.c (build_target_expr_with_type): Handle void initializer.
2619 (bot_manip): Remap slot before recursing.
2621 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2624 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2626 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2629 * tree.c: Include tree-flow.h.
2630 (build_target_expr): Check type compatibility.
2631 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2632 * call.c (convert_like_real): Convert bitfield to expected type.
2634 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2638 * typeck.c (structural_comptypes): Call cp_comptypes.
2639 (comptypes): New; called from the C/C++ common bits to perform
2641 (cp_comptypes): Renamed from comptypes, which is already used,
2642 with a different signature, by the C++ front end.
2643 (build_reinterpret_cast_1): Call cp_comptypes.
2644 (ptr_reasonably_similar): Ditto.
2645 * decl.c (decls_match): Ditto.
2646 * cvt.c (convert_to_reference): Ditto.
2647 * cp-tree.h (same_type_p): Ditto.
2648 (same_or_base_type_p): Ditto.
2649 (comptypes): Rename to cp_comptypes.
2650 * pt.c (canonical_type_parameter): Call cp_comptypes.
2652 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2655 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2656 value dependent expression.
2658 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2661 * decl2.c (save_template_attributes): When we're modifying the
2662 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2663 all of the other variants to add those same attributes. Otherwise,
2664 the main variant will be inconsistent with those other variants.
2666 2008-02-04 Richard Guenther <rguenther@suse.de>
2669 * decl.c (record_builtin_java_type): Make jboolean a
2670 integer type again where its mode doesn't match that of bool.
2672 2008-02-02 Jason Merrill <jason@redhat.com>
2673 Mark Mitchell <mark@codesourcery.com>
2676 * init.c (build_value_init_1): New function.
2677 (build_value_init): New function.
2678 * typeck2.c (build_functional_cast): Call it.
2679 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2681 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2682 TYPE_HAS_CONSTRUCTOR.
2683 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2684 add_implicitly_declared_members): Adjust.
2685 (check_field_decls): Adjust. Remove warnings about reference/const
2686 in class without constructor.
2687 (check_bases_and_members): Adjust. Give those warnings here instead.
2688 * decl.c (fixup_anonymous_aggr): Adjust.
2689 (check_initializer): Adjust, clarify logic slightly.
2690 (grok_special_member_properties): Adjust, only set if user-provided.
2691 * rtti.c (create_tinfo_types): Don't set.
2692 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2693 Use same_type_ignoring_top_level_qualifiers_p.
2694 * pt.c (check_explicit_specialization): Adjust.
2695 (instantiate_class_template): Adjust.
2697 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2698 Jakub Jelinek <jakub@redhat.com>
2702 * typeck.c (structural_comptypes): Handle comparisons of
2703 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2705 * mangle.c (write_builtin_type): Map down to the canonical type,
2706 which will be one of the predefined type nodes.
2708 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2711 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2712 bits to allow for expansion of the number of middle end tree
2715 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2726 * typeck.c (check_return_expr): Tweak call to
2727 check_for_bare_parameter_packs.
2728 * class.c (add_method): Be careful with error_mark_nodes.
2729 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2731 * pt.c (struct find_parameter_pack_data): Remove
2733 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2734 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2735 (make_pack_expansion): Ditto.
2736 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2738 (process_template_parm): Tweak call to
2739 check_for_bare_parameter_packs.
2740 (push_template_decl_real): Tweak calls to
2741 check_for_bare_parameter_packs. If bare parameter packs are found
2742 in the list of exceptions, clear out that list after giving an
2744 * semantics.c (finish_cond): Tweak call to
2745 check_for_bare_parameter_packs.
2746 (finish_expr_stmt): Ditto.
2747 (finish_for_expr): Ditto.
2748 (finish_switch_cond): Ditto.
2749 (finish_mem_initializers): Ditto.
2750 (finish_member_declaration): Ditto.
2751 (finish_static_assert): Check for bare parameter packs in the
2753 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2754 attributes of a declaration.
2755 * parser.c (cp_parser_using_declaration): Tweak call to
2756 check_for_bare_parameter_packs.
2757 (cp_parser_base_clause): Ditto.
2759 2008-01-28 Jason Merrill <jason@redhat.com>
2762 * class.c (build_base_path): Fix !want_pointer case.
2764 2008-01-27 Jason Merrill <jason@redhat.com>
2767 * class.c (build_base_path): Fix previous change.
2769 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2772 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2775 2008-01-26 Richard Guenther <rguenther@suse.de>
2778 * typeck.c (build_binary_op): Remove code to shorten compares.
2780 2008-01-25 Richard Guenther <rguenther@suse.de>
2783 * decl.c (record_builtin_java_type): Make __java_boolean
2785 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2786 after TYPE_MAIN_VARIANT check.
2788 2008-01-25 Jason Merrill <jason@redhat.com>
2791 * class.c (build_base_path): Don't mess with virtual access if
2793 * call.c (standard_conversion): Don't check whether source type
2796 * decl2.c (is_late_template_attribute): Don't defer attribute
2797 visibility just because the type is dependent.
2799 2008-01-25 Jason Merrill <jason@redhat.com>
2800 Mark Mitchell <mark@codesourcery.com>
2803 * call.c (standard_conversion): Allow conversion from integer/real
2805 (compare_ics): Such a conversion is worse than a normal arithmetic
2808 2008-01-25 Richard Guenther <rguenther@suse.de>
2811 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2814 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2817 * pt.c (push_template_decl_real): Return error_mark_node in case
2818 of template definition of non-template.
2820 2008-01-24 Jason Merrill <jason@redhat.com>
2823 * decl2.c (is_late_template_attribute): Defer any attribute with
2824 dependent args. Also defer type attributes if the type is dependent.
2826 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2827 Alexandre Oliva <aoliva@redhat.com>
2830 * call.c (reference_binding): For bitfields use the declared bitfield
2832 (add_builtin_candidates): Likewise.
2833 * class.c (layout_class_type): For bitfields copy over the
2834 original type quals.
2836 2008-01-22 Jason Merrill <jason@redhat.com>
2839 * decl.c (groktypename): Also ignore attributes on dependent
2840 possibly-class types.
2843 * friend.c (do_friend): Check for prior declaration of a friend
2844 function of a local class.
2845 * name-lookup.c (lookup_name_innermost_nonclass_level):
2847 * name-lookup.h: Declare it.
2849 2008-01-22 Tom Tromey <tromey@redhat.com>
2852 * init.c (build_new_1): Only disallow Java aggregates.
2854 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2857 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2858 if decl or init is error_mark_node.
2861 * error.c (dump_expr): Handle VECTOR_CST.
2863 2008-01-21 Jason Merrill <jason@redhat.com>
2866 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2869 * pt.c (retrieve_local_specialization): Robustify.
2870 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2873 * pt.c (tsubst): Only call retrieve_local_specialization if the
2874 original typedef was in a function template.
2877 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2879 2008-01-21 Richard Guenther <rguenther@suse.de>
2882 * error.c (cp_print_error_function): Deal with recursive
2885 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2888 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2890 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2894 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2895 on non-IS_AGGR_TYPE scope.
2896 (constructor_name_p): Assert IS_AGGR_TYPE.
2898 2008-01-18 Ian Lance Taylor <iant@google.com>
2901 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2902 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2903 DECL_IS_OPERATOR_NEW flag.
2905 2008-01-16 Richard Guenther <rguenther@suse.de>
2908 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2909 for conversions to type variants.
2911 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2913 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2914 declaration and code. Update copyright year.
2916 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2919 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2920 know we have a class type.
2922 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2925 * pt.c (coerce_template_parameter_pack): When substituting into
2926 the type of a non-type template parameter pack. use the
2927 deduced/substituted arguments.
2928 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2929 can be a parameter pack with the ellipsis following it. When we
2930 have an erroneous declaration, allow it to be a parameter pack.
2931 (cp_parser_template_parameter): Complain about default
2932 arguments on non-type template parameter packs, and parse them
2933 using the new cp_parser_default_argument.
2934 (cp_parser_parameter_declaration): Complain about parameter packs
2935 with default arguments. Move parsing of default arguments into a
2936 new function, cp_parser_default_argument.
2937 (cp_parser_default_argument): New; extracted from
2938 cp_parser_parameter_declaration.
2940 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2946 * typeck.c (check_return_expr): If there are bare parameter packs
2947 in the return value, set it to error_mark_node.
2948 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2949 * pt.c (find_parameter_packs_r): Look at the type of
2950 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2951 (check_for_bare_parameter_packs): Flip the result: now returns
2952 TRUE when there were bare parameter packs, FALSE otherwise.
2953 (push_template_decl_real): Deal with flipped result of
2954 check_for_bare_parameter_packs.
2955 * semantics.c (finish_cond): If there are bare parameter packs in
2956 the conditional, set it to error_mark_node.
2957 (finish_expr_stmt): If there are bare parameter packs in the
2958 expression, set it to error_mark_node.
2959 (finish_for_expr): Ditto.
2960 (finish_switch_cond): If there are bare parameter packs in
2961 the conditional, set it to error_mark_node.
2962 (finish_mem_initializers): If there are bare parameter packs in
2963 the member initializer, set it to error_mark_node.
2964 (finish_member_declaration): Check the attributes of the
2965 declaration for bare parameter packs, and remove the attributes if
2966 any have bare parameter packs.
2967 * parser.c (cp_parser_using_declaration): Check the using
2968 declaration for bare parameter packs.
2969 (cp_parser_base_clause): If there are bare parameter packs in a
2970 base specifier, don't add it to the chain.
2972 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2975 * error.c (dump_simple_decl): Display ellipsis for template
2976 non-type parameter packs.
2977 (dump_decl): Display ellipsis for template type parameter packs.
2978 (dump_template_decl): Display ellipsis for template template
2980 * pt.c (redeclare_class_template): When redeclaring a class
2981 template, check for collisions between template parameters and
2982 template parameter packs.
2984 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2987 * pt.c (process_partial_specialization): Don't mark template
2988 parameters that occur in non-deduced contexts.
2989 (struct pair_fn_data): Add include_nondeduced_p.
2990 (for_each_template_parm_r): Only visit non-deduced contexts if
2991 include_nondeduced_p is set.
2992 (for_each_template_parm): Added parameter include_nondeduced_p,
2993 which states whether template parameters found in non-deduced
2994 contexts should be visited.
2995 (uses_template_parms): Visit all template parameters, even those
2996 in non-deduced contexts.
2998 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3001 * pt.c (check_default_tmpl_args): Check for parameter packs that
3002 aren't at the end of a primary template.
3003 (push_template_decl_real): Remove check for parameter packs that
3004 aren't at the end of a primary template; that now happens in
3005 check_default_tmpl_args.
3006 * semantics.c (finish_template_template_parm): Use
3007 check_default_tmpl_args to check for errors in the template
3010 2008-01-12 Doug Kwan <dougkwan@google.com>
3012 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3013 instead of OPT_Wreturn_type in warning due to ignored return type
3015 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3016 instead of OPT_Wreturn_type in warning due to ignored return type
3019 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3022 * semantics.c (finish_omp_for): Don't call
3023 fold_build_cleanup_point_expr if processing_template_decl.
3025 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3026 Jakub Jelinek <jakub@redhat.com>
3029 * error.c (dump_template_argument): Deal with TREE_LIST.
3031 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3033 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3034 long" in C++0x mode; change the warning to note that "long long"
3035 is only unsupported in C++98 mode.
3037 2007-12-20 Jason Merrill <jason@redhat.com>
3040 * call.c (standard_conversion): Derived-to-base is considered a
3041 standard conversion.
3043 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3046 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3047 call cp_parser_statement rather than
3048 cp_parser_already_scoped_statement.
3050 2007-12-18 Jason Merrill <jason@redhat.com>
3053 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3055 (dependent_type_p_r): Handle the domain of an array.
3057 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3058 Jakub Jelinek <jakub@redhat.com>
3063 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3064 bindings of template template parameters after all template
3065 arguments have been deduced.
3066 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3068 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3069 (unify): Deal with variadic, bound template template parameters.
3070 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3072 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3075 * decl.c (grokdeclarator): Reject friend sfk_constructor
3078 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3081 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3084 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3087 * cp-lang.c (cp_classify_record): New.
3088 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3090 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3093 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3096 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3097 dynamic_cast in a template.
3099 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3102 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3103 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3105 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3108 * error.c (dump_type_prefix, dump_type_suffix): Handle
3109 TYPE_PACK_EXPANSION.
3112 * error.c (dump_expr): Handle ABS_EXPR.
3114 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3118 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3119 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3120 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3121 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3122 flag_use_repository and repo_emit_p returned 2.
3124 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3127 * tree.c (stabilize_call, stabilize_init): Do nothing if
3128 processing_template_decl.
3130 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3133 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3134 error instead of assertion failure.
3135 * parser.c (cp_parser_decltype): If closing paren is not found,
3136 return error_mark_node.
3138 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3141 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3143 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3144 since arg_assoc_template_arg will deal with them (better).
3146 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3149 * pt.c (tsubst_exception_specification): Handle substitutions into
3150 member templates, where tsubst_pack_expansion returns a
3151 TYPE_PACK_EXPANSION.
3153 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3156 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3157 bindings for the template parameter pack, don't try to keep the
3158 empty deduced arguments.
3159 (unify): If a parameter is a template-id whose template argument
3160 list contains a pack expansion that is not at the end, then we
3161 cannot unify against that template-id.
3163 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3166 * pt.c (current_template_args): Use error_operand_p.
3168 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3171 * error.c (dump_decl): Handle TREE_BINFO.
3173 2007-12-01 Ollie Wild <aaw@google.com>
3176 * typeck.c (build_binary_op): Add conversion of pointers to function
3177 members appearing as operands to the equality operators.
3179 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3182 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3184 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3187 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3189 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3194 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3196 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3199 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3201 PR tree-optimization/34181
3202 * method.c (use_thunk): Don't inline the call in the thunk.
3205 * tree.c (decl_linkage): Static data members and static member
3206 functions in anonymous ns classes are lk_external.
3208 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3211 * decl.c (start_preparsed_function): Pass
3212 processing_template_decl for the new allocate_struct_function
3215 2007-11-25 Richard Guenther <rguenther@suse.de>
3217 * decl.c (poplevel): Use BLOCK_CHAIN.
3219 2007-11-24 Ollie Wild <aaw@google.com>
3221 * typeck.c (delta_from_ptrmemfunc): New function.
3222 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3223 (build_binary_op): Call delta_from_ptrmemfunc.
3225 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3229 * decl.c (cp_finish_decl): Disallow variable or field
3230 definitions if extern "Java" aggregates.
3231 (grokparms): Disallow parameters with extern "Java"
3233 (check_function_type): Disallow function return values
3234 with extern "Java" aggregates.
3235 * init.c (build_new_1): Disallow placement new with
3236 extern "Java" aggregates.
3238 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3239 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3242 * call.c (convert_like_real): Build a zero constant when __null is
3243 converted to an integer type.
3245 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3248 * decl2.c (cp_write_global_declarations): Issue error about static
3249 data members in anonymous namespace which are declared and used,
3252 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3255 * parser.c (cp_parser_class_head): Reject function template ids.
3258 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3259 when processing_template_decl to build_array_type.
3262 * pt.c (more_specialized_fn): Don't segfault if one or
3263 both argument list end with ellipsis.
3265 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3268 * semantics.c (finish_call_expr): Set
3269 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3270 or OVERLOAD with all noreturn functions.
3272 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3275 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3278 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3285 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3286 set to error_mark_node the outermost POINTER_TYPE to the pack if
3287 it is seen in a POINTER_TYPE.
3288 (push_template_decl_real): If check_for_bare_parameter_packs
3289 fails for function return type, set the return type to
3290 integer_type_node. If check_for_bare_parameter_packs failed
3291 for non-function, return error_mark_node.
3294 * call.c (build_new_op): Call resolve_args before calling
3297 2007-11-11 Tom Tromey <tromey@redhat.com>
3300 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3302 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3305 * pt.c (redeclare_class_template): Update error message. Use a
3306 note to show the previous declaration.
3307 (tsubst_friend_class): Use the location of the friend template as
3308 the input location before calling redeclare_class_template.
3310 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3313 * semantics.c (finish_pseudo_destructor_expr): Handle
3314 object == error_mark_node.
3316 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3319 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3320 is not scalar type, let finish_class_member_access_expr handle
3321 diagnostics. Pass BIT_NOT_EXPR argument to
3322 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3324 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3327 * decl.c (cp_complete_array_type): If any of the initializer
3328 elements are pack expansions, don't compute the array size yet.
3330 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3333 * tree.c (decl_linkage): Fields have no linkage.
3335 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3337 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3339 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3344 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3345 Be careful with ERROR_MARK_NODEs.
3346 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3349 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3352 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3355 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3359 * tree.c (c_build_qualified_type): Define bridge to
3360 cp_build_qualified_type.
3362 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3373 * typeck.c (check_return_expr): Pass address of retval to
3374 check_for_bare_parameter_packs.
3375 * class.c (build_base_field): Tolerate bases that have no layout
3377 (end_of_base): Ditto.
3378 * tree.c (canonical_type_variant): Be careful with
3380 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3382 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3383 which states whether parameter packs should be replaced with
3385 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3386 possible. If set_packs_to_error is set true, replace the parameter
3387 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3388 (uses_parameter_packs): Don't set parameter packs to
3390 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3391 which may be modified (if it is a parameter pack). Instructs
3392 find_parameter_packs_r to replace parameter packs with
3393 ERROR_MARK_NODE (so that they won't cause errors later on).
3394 (process_template_parm): Pass pointer to
3395 check_for_bare_parameter_packs.
3396 (process_partial_specialization): Replace pack expansions before
3397 the end of the template argument list with ERROR_MARK_NODE.
3398 (push_template_decl_real): Pass pointer to
3399 check_for_bare_parameter_packs. Replace parameter packs not at the
3400 end of the template parameter list with ERROR_MARK_NODE.
3401 (convert_template_argument): Be more careful about using DECL_NAME
3402 on only declarations.
3403 (unify): Can't unify against ERROR_MARK_NODE.
3404 * semantics.c (finish_cond): Pass pointer to
3405 check_for_bare_parameter_packs.
3406 (finish_expr_stmt): Ditto.
3407 (finish_for_expr): Ditto.
3408 (finish_switch_cond): Pass pointer to
3409 check_for_bare_parameter_packs, and call it before we put the
3410 condition into the statement.
3411 (finish_mem_initializers): Pass pointer to
3412 check_for_bare_parameter_packs.
3413 (finish_member_declaration): Ditto.
3414 * parser.c (cp_parser_base_clause): Ditto.
3416 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3419 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3420 with the final TREE_READONLY flag in place. processing_template_decl
3421 is known to be 0 in this part of function.
3424 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3425 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3426 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3427 * semantics.c (finish_omp_atomic): Revert most of the
3428 2007-02-05 changes, just keep the new representation of
3429 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3431 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3434 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3437 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3442 * typeck.c (merge_types): Don't lose rvalue references when
3444 * call.c (build_over_call): Don't elide move constructors just
3445 because the copy constructor is trivial (!).
3446 (compare_ics): If comparing cv-qualifiers fails, we can still order
3447 based on binding lvalues vs. rvalues.
3449 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3452 * pt.c (unify_pack_expansion): bring handling of function call
3453 arguments into line with type_unification_real.
3455 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3457 * typeck.c (build_binary_op): Use pedwarn instead of error for
3460 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3463 * parser.c (cp_parser_unary_expression): For &&label call
3464 cp_parser_non_integral_constant_expression and return error_mark_node
3465 if it returned true.
3468 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3469 is neither FUNCTION_TYPE nor METHOD_TYPE.
3471 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3474 * parser.c (cp_parser_nested_name_specifier_opt): Use
3475 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3476 typedef of currently open class.
3478 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3481 * error.c (dump_expr): Deal specially with statements.
3483 2007-11-01 Jason Merrill <jason@redhat.com>
3486 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3488 (lookup_template_class): Use it to get the outer template args
3489 for instantiating one.
3492 * pt.c (reduce_template_parm_level): tsubst the parameters
3493 of a template template parm.
3495 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3498 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3500 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3503 * parser.c (cp_parser_postfix_dot_deref_expression): If
3504 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3505 first and if that succeeds and type is SCALAR_TYPE_P, create
3509 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3510 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3511 as for std::type_info.
3513 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3516 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3517 pp_cxx_delete_expression): Change to static linkage.
3518 * cxx-pretty-print.h: Adjust declarations.
3519 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3520 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3521 MODOP_EXPR): Forward to pp_expression.
3523 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3526 2007-10-31 Christian Bruel <christian.bruel@st.com>
3527 Mark Mitchell <mark@codesourcery.com>
3530 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3531 if retval is volatile.
3533 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3536 * decl2.c (build_offset_ref_call_from_tree): Call
3537 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3538 if FN is DOTSTAR_EXPR.
3540 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3544 * pt.c (find_parameter_packs_r): Fix typo in comment.
3545 (convert_template_argument): Look at the pattern of a pack
3546 expansion to determine what kind of entity we're converting.
3547 (coerce_template_parameter_pack): When we have coerced a non-type
3548 template parameter pack, substitute into the type of that pack.
3549 (tsubst_pack_expansion): When our substitution of a parameter pack
3550 is a "trivial" substitution of itself, just substitute into the
3551 pack expansion rather than actually expanding.
3553 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3556 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3557 for non-integral type bitfields. Return true if bitfield is correct, false
3558 error has been diagnosed.
3559 (check_field_decls): If check_bitfield_decl returned false, call also
3562 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3563 Mark Mitchell <mark@codesourcery.com>
3566 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3567 class member error out and return.
3569 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3571 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3572 to current_function_decl rather than 0.
3575 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3577 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3579 2007-10-27 Jason Merrill <jason@redhat.com>
3582 * call.c (convert_default_arg): Detect recursion.
3584 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3587 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3588 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3590 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3592 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3594 2007-10-26 Jason Merrill <jason@redhat.com>
3597 * pt.c (get_template_info): New fn.
3598 (template_class_depth): Use it.
3599 (push_template_decl_real): Check that the template args of the
3600 definition match the args of the previous declaration.
3602 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3605 * decl2.c (coerce_new_type): Do not allow a default argument for
3606 the first parameter.
3608 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3611 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3612 don't see the leading '('. Only lookup names if we get an
3615 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3618 * parser.c (cp_parser_parenthesized_expression_list): Set
3619 greater_than_is_operator_p to true in between the parens.
3621 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3624 * decl.c (grokdeclarator): In case of conflicting specifiers
3625 just return error_mark_node.
3627 2007-10-26 Ollie Wild <aaw@google.com>
3629 * expr.c (cxx_expand_expr): Removed.
3630 * cp-tree.h (exx_expand_expr): Removed.
3631 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3634 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3637 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3639 2007-10-23 Jason Merrill <jason@redhat.com>
3641 PR c++/25950 (DR 391)
3642 * call.c (struct conversion): Remove check_copy_constructor_p.
3643 (reference_binding): Always bind a reference directly to a
3644 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3646 (check_constructor_callable): Remove.
3647 (convert_like_real): Don't call it.
3648 (initialize_reference): Don't call check_constructor_callable.
3649 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3650 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3651 conversions if LOOKUP_NO_TEMP_BIND.
3652 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3653 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3655 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3657 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3660 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3661 before checking if its type is integral.
3663 2007-10-22 Jason Merrill <jason@redhat.com>
3666 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3667 * pt.c (apply_late_template_attributes): Splice out dependent
3668 attributes from DECL_ATTRIBUTES.
3670 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3672 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3674 * typeck.c (build_binary_op) : Use appropriate warning option
3675 instead of unnamed warning.
3677 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3680 * pt.c (current_template_args): Do not change TREE_LIST elements
3681 with a TREE_VALUE of error_mark_node.
3683 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3685 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3686 * decl.c (start_decl): Tidy.
3687 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3689 (grokdeclarator): Clarify comment.
3691 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3694 * decl.c (grokfndecl): Return NULL after the "definition of
3695 implicitly-declared" error happened.
3697 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3700 * call.c (build_user_type_conversion_1): Do not consider conversion
3701 functions to convert a (possibly cv-qualified) object to the (possibly
3702 cv-qualified) same object type (or a reference to it), to a (possibly
3703 cv-qualified) base class of that type (or a reference to it).
3705 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3707 * pt.c (tsubst): Use template_parm_level_and_index.
3709 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3712 * parser.c (cp_parser_compound_statement): Handle label-declarations
3713 at the beginning of the compound statement.
3714 (cp_parser_block_declaration): Issue diagnostics about __label__
3715 not at the beginning of a block.
3717 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3720 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3721 to convert_template_argument.
3722 (coerce_template_parms): Return error_mark_node after fixed-length
3724 (tsubst_decl): Check for error_mark_node the return value of the
3725 first tsubst in 'case VAR_DECL'.
3727 2007-10-08 Ollie Wild <aaw@google.com>
3729 * typeck2.c (digest_init): Call cplus_expand_constant after
3730 convert_for_initialization.
3731 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3732 * expr.c (cplus_expand_constant): Updated function description.
3734 2007-10-04 Jason Merrill <jason@redhat.com>
3737 * call.c (initialize_reference): Handle local static reference
3740 2007-10-03 Jason Merrill <jason@redhat.com>
3743 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3744 (push_namespace): Here.
3745 (handle_namespace_attrs): New fn for the attr code.
3746 (leave_scope): Don't pop_visibility.
3747 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3748 * parser.c (cp_parser_namespace_definition): Call
3749 handle_namespace_attrs and pop_visibility as appropriate.
3752 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3754 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3756 * decl.c (duplicate_decls): Preserve linkage flags for mere
3757 redeclarations of gnu_inline definitions.
3759 2007-10-03 Jason Merrill <jason@redhat.com>
3762 * decl.c (wrap_cleanups_r): New fn.
3763 (wrap_temporary_cleanups): New fn.
3764 (initialize_local_var): Call it.
3766 2007-09-29 Jason Merrill <jason@redhat.com>
3769 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3770 constant to not have DECL_EXTERNAL if it's file-local.
3772 2007-09-28 Ollie Wild <aaw@google.com>
3775 2007-09-27 Ollie Wild <aaw@google.com>
3777 * typeck2.c (digest_init): Call cplus_expand_constant after
3778 convert_for_initialization.
3779 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3780 * expr.c (cplus_expand_constant): Updated function description.
3782 2007-09-28 Jason Merrill <jason@redhat.com>
3785 * class.c (layout_empty_base): Take rli parameter, update
3786 rli->record_align if empty base has user-specified alignment.
3787 (build_base_field): Pass rli to it.
3789 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3792 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3794 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3797 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3798 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3799 (dump_parameters): Just call dump_type for argument packs too.
3801 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3804 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3805 qualification by creating qualified PACK_EXPANSION_PATTERN and
3806 then calling make_pack_expansion on it.
3808 2007-09-27 Ollie Wild <aaw@google.com>
3810 * typeck2.c (digest_init): Call cplus_expand_constant after
3811 convert_for_initialization.
3812 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3813 * expr.c (cplus_expand_constant): Updated function description.
3815 2007-09-27 Jason Merrill <jason@redhat.com>
3818 * decl2.c (is_late_template_attribute): Don't crash on unknown
3821 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3824 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3825 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3826 spaces in the formatting.
3827 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3829 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3831 * error.c (cxx_print_error_function): Add third argument, pass
3832 it over to lhd_print_error_function.
3833 (cp_print_error_function): If diagnostic->abstract_origin, print
3835 * cp-tree.h (struct diagnostic_info): New forward decl.
3836 (cxx_print_error_function): Add third argument.
3838 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3841 * name-lookup.c (pushtag): Do not create an implicit typedef before
3842 the associated type declaration is known to be valid.
3844 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3846 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3847 rather than pointers.
3849 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3852 * search.c (check_final_overrider): Fail if
3853 targetm.comp_type_attributes returns 0.
3855 2007-09-24 Jason Merrill <jason@redhat.com>
3858 * pt.c (resolve_typename_type): Don't look things up in the original
3859 template if it would mean losing template arguments.
3861 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3864 * cp-tree.h (cxx_type_hash_eq): New prototype.
3865 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3866 * tree.c (cxx_type_hash_eq): New function.
3868 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3871 * tree.c (cp_build_qualified_type_real): Build a canonical
3872 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3874 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3878 * tree.c (cplus_array_compare): Compare pointers, not types.
3879 (build_cplus_array_type_1): Store new array type into the hash
3880 table before building the canonical type; build the canonical type
3882 (cp_build_qualified_type_real): Put all of the array types with
3883 cv-qualified element types into the C++ array hash table, built as
3884 variants of the unqualified versions.
3886 2007-09-23 Jason Merrill <jason@redhat.com>
3889 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3890 for deprecation warnings.
3892 2007-09-22 Jason Merrill <jason@redhat.com>
3895 * call.c (build_over_call): Warn about deprecated virtuals.
3898 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3899 (MAYBE_TAGGED_TYPE_P): Remove.
3900 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3901 instead of calling is_late_template_attribute again.
3902 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3903 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3904 Don't crash on typedefs from non-template classes.
3905 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3906 (is_late_template_attribute): All attributes applied to template
3907 parms or typename types are dependent. Static.
3908 (splice_template_attributes): Pass decl through.
3909 (save_template_attributes): Likewise.
3911 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3914 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3915 returned from tsubst_pack_expansion.
3916 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3917 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3919 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3922 * semantics.c (finish_id_expression): Use consistently
3923 context_for_name_lookup.
3924 * decl.c (fixup_anonymous_aggr): Fix error message for
3925 anonymous struct (vs union).
3927 2007-09-19 Jason Merrill <jason@redhat.com>
3930 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3931 (retrieve_specialization): Only tagged types use
3932 DECL_TEMPLATE_INSTANTIATIONS.
3933 (instantiate_class_template): Push nested classes too.
3934 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3936 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3937 * init.c (is_aggr_type): Remove redundant tests.
3938 * class.c (push_nested_class): Use CLASS_TYPE_P.
3940 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3943 * init.c (build_zero_init): If, recursively, build_zero_init
3944 returns a NULL_TREE, do not append it to the VEC of constructors.
3946 2007-09-18 Jason Merrill <jason@redhat.com>
3949 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3950 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3951 ATTR_FLAG_TYPE_IN_PLACE.
3952 (tsubst): Do unqualified lookup to find typedefs from current class.
3953 [ARRAY_TYPE]: Propagate alignment info.
3954 * decl2.c (is_late_template_attribute): Only defer handling of
3955 attribute aligned if the expression is dependent.
3956 (save_template_attributes): If we're deferring any attributes,
3957 make this a naming typedef.
3959 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3961 PR c++/33462 (again)
3962 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3963 va_arg instead of __builtin_va_arg.
3965 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3968 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3969 (pp_cxx_primary_expression): Use it.
3970 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3971 * error.c (dump_expr): Use it.
3973 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3976 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3977 out case TYPEID_EXPR to...
3978 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3979 and pp_cxx_right_paren.
3980 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3981 * error.c (dump_expr): Use it.
3983 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3986 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3987 (pp_cxx_primary_expression): Use it.
3988 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3989 * error.c (dump_expr): Use it.
3991 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3994 * init.c (build_new): Remove warning for zero-element
3997 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4000 * call.c (maybe_handle_implicit_object): Set this_p, clear
4001 rvaluedness_matches_p.
4002 (compare_ics): Do not compare rvaluedness matching when one of the
4003 operands is an implicit object.
4005 2007-09-14 Jason Merrill <jason@redhat.com>
4007 PR c++/17743, c++/19163
4008 * decl2.c (is_late_template_attribute): New fn.
4009 (splice_template_attributes, save_template_attributes): New fns.
4010 (cplus_decl_attributes): Call save_template_attributes.
4011 * pt.c (apply_late_template_attributes): New fn.
4012 (instantiate_class_template, tsubst_decl): Use it.
4013 * cp-tree.h: Declare is_late_template_attribute.
4015 2007-09-13 Tom Tromey <tromey@redhat.com>
4017 * parser.c (cp_lexer_new_main): Don't use
4018 c_lex_return_raw_strings.
4019 (cp_lexer_get_preprocessor_token): Update. Add special case when
4022 2007-09-11 Jan Hubicka <jh@suse.cz>
4024 * method.c (use_thunk): Use tree_rest_of_compilation
4025 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4026 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4027 * cp-tree.h (expand_body): Kill.
4028 (emit_associated_thunks): Declare.
4029 * semantics.c (emit_associated_thunks): Export.
4030 (expand_body): Kill.
4032 2007-09-09 David Daney <ddaney@avtrex.com>
4035 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4036 to calculate cookie_ptr.
4038 2007-09-08 Jason Merrill <jason@redhat.com>
4041 * pt.c (most_specialized_class): Set processing_template_decl
4042 while tsubsting partial spec args.
4044 2007-09-06 Jason Merrill <jason@redhat.com>
4046 * decl2.c (get_guard): Copy visibility from the guarded variable.
4048 2007-09-06 Jan Hubicka <jh@suse.cz>
4050 * semantics.c (expand_body): Do not mark arguments of clones used.
4052 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4055 * decl.c (cp_finish_decl): When processing_template_decl,
4056 deal correctly with init as TREE_LIST.
4058 2007-09-06 Tom Tromey <tromey@redhat.com>
4060 * decl.c (finish_function): Put return's location on line zero of
4063 2007-09-05 Jason Merrill <jason@redhat.com>
4066 * except.c (prepare_eh_type): Use type_decays_to.
4069 * init.c (build_delete): Use build_headof to get the address of the
4070 complete object if we aren't using the deleting destructor.
4071 * rtti.c (build_headof): No longer static.
4072 * cp-tree.h: Declare it.
4074 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4076 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4077 decl if a prototype for XX is provided with throw().
4080 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4081 on __*_chk non-__builtin_* decls.
4083 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4086 * semantics.c (finish_id_expression): Use context_for_name_lookup
4087 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4088 * class.c (finish_struct_anon): Deal correctly with anonymous
4089 structs (vs unions, as GNU extension) in error messages.
4091 2007-09-05 Jan Hubicka <jh@suse.cz>
4093 * sematics.c (expand_body): Remove unnecesary import_export_decl
4094 call, DECL_EXTERNAL checks and current_function_decl saving.
4096 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4098 PR c++/29731 (again)
4099 * parser.c (cp_parser_primary_expression): Return error_mark_node
4100 when a statement-expression is found in a template-argument list.
4102 2007-09-04 Jason Merrill <jason@redhat.com>
4104 * except.c (initialize_handler_parm): Use
4105 fold_build_cleanup_point_expr.
4108 * call.c (reference_binding): Don't look for user-defined conversions
4112 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4113 the MUST_NOT_THROW_EXPR.
4115 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4117 * decl.c (cp_finish_decl): Call determine_visibility before
4118 make_rtl_for_nonlocal_decl.
4120 2007-09-04 Jason Merrill <jason@redhat.com>
4123 * pt.c (most_specialized_class): Substitute outer template
4124 arguments into the arguments of a member template partial
4126 (strip_innermost_template_args): New fn.
4128 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4130 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4132 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4134 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4135 * decl.c (cp_make_fname_decl): Likewise,
4136 * parser.c (cp_parser_string_literal): Likewise,
4137 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4138 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4141 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4144 * typeck.c (build_unary_op): Fix error message for
4145 Boolean expression as operand to operator--.
4147 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4149 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4150 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4153 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4156 * init.c (build_default_init): Make extern.
4157 * cp-tree.h (build_default_init): Declare here.
4158 * pt.c (tsubst_expr): When the instantiation of the initializer of
4159 a variable results in an empty list, default-initialize the
4161 (tsubst_copy_and_build): When the instantiation of the initializer
4162 in a new expression results in an empty initializer list,
4163 default-initialize it.
4165 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4167 * mangle.c (write_type): Change mangling of rvalue reference from
4170 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4172 * decl.c (duplicate_decls): Remove duplicated line.
4174 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4177 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4178 BOUND_TEMPLATE_TEMPLATE_PARM.
4180 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4183 * search.c (lookup_member): Check the name argument for
4186 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4189 * parser.c (cp_parser_trait_expr): Check rerurn value of
4192 2007-08-30 Ollie Wild <aaw@google.com>
4194 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4195 convert_ptrmem for pointer to member conversions.
4196 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4197 (ocp_convert): Update cp_convert_to_pointer call.
4198 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4200 (build_static_cast_1): Check can_convert for conversions in either
4202 (get_delta_difference_1): New function.
4203 (get_delta_difference): Refactor to call get_delta_difference_1.
4205 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4207 * decl.c (start_preparsed_function): Set
4208 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4210 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4213 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4214 BOUND_TEMPLATE_TEMPLATE_PARM.
4216 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4220 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4221 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4223 2007-08-27 Jason Merrill <jason@redhat.com>
4226 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4227 Look inside STMT_EXPR.
4228 * semantics.c (stmt_expr_value_expr): New fn.
4229 * cp-tree.h: Declare it.
4232 * decl.c (groktypename): Ignore attributes applied to class type.
4234 2007-08-28 Richard Guenther <rguenther@suse.de>
4236 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4238 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4240 * error.c (dump_expr): Handle COMPLEX_CST.
4241 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4242 (pp_cxx_expression): Likewise.
4244 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4246 * decl.c (GNU_INLINE_P): New.
4247 (duplicate_decls): Handle gnu_inline. Merge attributes and
4248 some flags in overriding definitions.
4249 (redeclaration_error_message): Handle gnu_inline.
4250 (start_preparsed_function): Likewise.
4252 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4254 * call.c (sufficient_parms_p): Constify.
4255 * class.c (same_signature_p): Likewise.
4256 * cp-gimplify.c (is_invisiref_parm,
4257 cxx_omp_privatize_by_reference): Likewise.
4258 * cp-objcp-common.c (has_c_linkage): Likewise.
4259 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4260 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4261 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4262 num_artificial_parms_for, comp_template_parms,
4263 template_parameter_pack_p, any_dependent_template_arguments_p,
4264 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4265 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4266 zero_init_p, member_p, cp_lvalue_kind,
4267 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4268 varargs_function_p, is_dummy_object, special_function_kind,
4269 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4270 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4271 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4272 cp_has_mutable_p, at_least_as_qualified_p,
4273 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4274 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4275 * except.c (nothrow_libfn_p): Likewise.
4276 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4278 * pt.c (comp_template_parms, template_parameter_pack_p,
4279 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4280 any_dependent_template_arguments_p): Likewise.
4281 * repo.c (repo_export_class_p): Likewise.
4282 * semantics.c (anon_aggr_type_p): Likewise.
4283 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4284 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4285 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4286 zero_init_p, special_function_p): Likewise.
4287 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4288 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4289 compparms, invalid_nonstatic_memfn_p,
4290 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4291 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4292 cp_has_mutable_p, lvalue_or_else): Likewise.
4294 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4296 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4297 * cp-objcp-common.c (cp_tree_size): Ditto.
4298 * tree.c (cp_walk_subtrees): Ditto
4299 * cp-tree.def (TINST_LEVEL): Go away.
4300 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4301 move together with other non-tree structs.
4302 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4303 (union lang_tree_node): Eliminate tinst_level field.
4304 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4305 (current_instantiation, outermost_tinst_level): Return
4306 a "struct tinst_level *".
4308 * error.c (print_instantiation_partial_context): Change second
4309 parameter to a "struct tinst_level *". Replace accessor macros
4311 (print_instantiation_full_context): Likewise.
4312 * lex.c (in_main_input_context): Likewise.
4314 * pt.c (struct pending_templates): New.
4315 (pending_templates, last_pending_template): Use it as a type.
4316 (current_tinst_level): Change typo to "struct tinst_level *"
4317 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4318 (add_pending_template): Construct a "struct pending_template".
4319 Replace TINST_LEVEL accessor macros with field access.
4320 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4321 (pop_tinst_level): Likewise.
4322 (instantiate_pending_templates): Likewise. Factor common code used
4323 when an instantiation has been done.
4324 (outermost_tinst_level): Replace tree_last with loop.
4325 (current_instantiation): Return a "struct tinst_level *".
4327 2007-08-24 Ollie Wild <aaw@google.com>
4329 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4330 * name-lookup.h (cp_binding_level): Remove vtables member.
4332 2007-08-24 Richard Guenther <rguenther@suse.de>
4334 * tree.c (cp_cannot_inline_tree_fn): Remove.
4335 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4336 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4339 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4342 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4343 error_mark_node right away if build_expr_type_conversion
4347 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4348 is error_mark_node rather than NULL_TREE.
4349 * pt.c (check_explicit_specialization): Likewise.
4352 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4353 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4355 2007-08-22 Jason Merrill <jason@redhat.com>
4358 * pt.c (outermost_tinst_level): New function.
4359 * lex.c (in_main_input_context): New function.
4360 * cp-tree.h: Declare it.
4361 * decl2.c (constrain_class_visibility): Use it to avoid warning
4362 about uses of the anonymous namespace in the main input file.
4364 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4366 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4368 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4371 * class.c (finish_struct_1): Warn when a class has virtual
4372 functions and accessible non-virtual destructor.
4374 2007-08-20 Richard Guenther <rguenther@suse.de>
4378 * call.c (build_new_method_call): Convert initializer to
4380 * init.c (build_aggr_init): Do not fiddle with types.
4381 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4382 * except.c (build_throw): Do not drop qualifiers for the
4384 * typeck.c (get_member_function_from_ptrfunc): Do not
4385 fiddle with types, instead convert.
4386 (build_ptrmemfunc1): Convert to the target type for
4388 (gfc_trans_allocate): Convert result to target type.
4389 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4390 pointer-to-member structures shall have alias set zero as well.
4392 2007-08-20 Richard Guenther <rguenther@suse.de>
4394 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4396 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4397 (nonstatic_local_decl_p): Likewise.
4398 * tree.c (cp_auto_var_in_fn_p): Remove.
4399 * decl.c (nonstatic_local_decl_p): Remove.
4401 2007-08-20 Richard Guenther <rguenther@suse.de>
4403 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4405 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4406 cp_walk_subtrees lh parameter.
4407 (cp_walk_tree_without_duplicates): New define to
4408 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4409 * tree.c (count_trees): Call
4410 cp_walk_tree_without_duplicates.
4411 (verify_stmt_tree): Call cp_walk_tree.
4412 (break_out_target_exprs): Likewise.
4413 (WALK_SUBTREE): Likewise.
4414 * cp-gimplify.c (cp_genericize): Likewise.
4415 * cp-pt.c (find_parameter_packs_r): Likewise.
4416 (uses_parameter_packs): Likewise.
4417 (make_pack_expansion): Likewise.
4418 (check_for_bare_parameter_packs): Likewise.
4419 (for_each_template_parm): Likewise.
4420 * decl.c (check_default_argument): Call
4421 cp_walk_tree_without_duplicates.
4422 * except.c (build_throw): Likewise.
4423 * decl2.c (type_visibility): Likewise.
4424 * semantics.c (expand_or_defer_fn): Likewise.
4425 (finalize_nrv): Call cp_walk_tree.
4427 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4430 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4431 Initialize it with save_expr rather than get_temp_regvar.
4433 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4436 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4439 2007-08-17 Ollie Wild <aaw@google.com>
4442 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4443 declarations into appropriate slots for comparison. Fix type
4446 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4449 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4450 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4452 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4455 * parser.c (cp_parser_class_head): Improve error message.
4457 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4459 * pt.c (instantiate_decl): Set input_location
4460 for the function end.
4462 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4464 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4466 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4467 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4468 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4469 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4470 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4471 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4472 * typeck.c (cp_type_quals): Likewise.
4473 * typeck2.c (cxx_incomplete_type_diagnostic,
4474 cxx_incomplete_type_error): Likewise.
4476 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4479 * pt.c (tsubst_friend_function): When check_classfn
4480 returns error_mark_node likewise return it.
4482 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4485 * typeck.c (check_return_expr): Don't NRV optimize vars in
4487 * decl.c (finish_function): Comment fix.
4489 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4492 * pt.c (push_template_decl_real): Depending on TYPE_P
4493 use either TYPE_CONTEXT or DECL_CONTEXT.
4495 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4497 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4498 constructors and destructors return this.
4500 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4503 * decl2.c (check_classfn): Return error_mark_node in case of error;
4504 in that case, do not call add_method.
4505 * decl.c (start_decl): Deal with check_classfn returning
4507 (grokfndecl): Likewise.
4508 * pt.c (tsubst_friend_function): Likewise.
4510 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4513 * typeck.c (build_binary_op): Disallow vector float types with
4514 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4516 2007-08-11 Ian Lance Taylor <iant@google.com>
4518 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4520 * cp-tree.h (cxx_get_alias_set): Update declaration.
4522 2007-08-10 Ollie Wild <aaw@google.com>
4524 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4526 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4528 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4529 (lookup_using_namespace): Fix ambiguous_decl call.
4530 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4532 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4534 * call.c (name_as_c_string): Use CONST_CAST.
4535 * decl.c (build_decl): Likewise.
4536 * parser.c (cp_parser_string_literal): Likewise.
4538 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4541 * error.c (dump_expr): Consistently use the *_cxx_*
4542 variants of the pretty-print functions.
4544 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4547 * decl.c (check_special_function_return_type): Just error
4548 on return type specified for conversion operator.
4550 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4552 * typeck2.c (readonly_error): Handle general expressions.
4553 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4555 2007-08-06 Dan Hipschman <dsh@google.com>
4557 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4558 access function name.
4560 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4563 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4564 * g++spec.c (lang_specific_driver): Check them.
4566 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4569 * pt.c (inline_needs_template_parms): Fix comment; change return type
4572 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4575 2007-03-26 Dirk Mueller <dmueller@suse.de>
4577 * parser.c (cp_parser_member_declaration): Pedwarn
4578 about stray semicolons after member declarations.
4580 2007-08-02 Lee Millward <lee.millward@gmail.com>
4585 * parser.c (cp_parser_asm_definition): Detect and discard asm
4586 statements with invalid inputs or outputs.
4587 (cp_parser_asm_operand_list): Return error mark node if any
4588 of the operands are invalid. Adjust documentation.
4590 2007-08-02 Nick Clifton <nickc@redhat.com>
4592 * typeck.c: Change copyright header to refer to version 3 of the
4593 GNU General Public License and to point readers at the COPYING3
4594 file and the FSF's license web page.
4595 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4596 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4597 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4598 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4599 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4600 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4601 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4602 name-lookup.h, parser.c: Likewise.
4604 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4607 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4609 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4612 * semantics.c (finish_label_stmt): Reject the __label__
4613 extension outside function scopes.
4615 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4617 * parser.c (eof_token): Un-constify.
4618 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4619 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4622 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4624 * pt.c, tree.c, typeck2.c: Fix comment typos.
4626 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4627 Mark Mitchell <mark@codesourcery.com>
4630 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4631 hidden due to friend declarations in local classes.
4633 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4635 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4636 * cp-tree.def (DECLTYPE_TYPE): New.
4637 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4638 (dump_type_prefix): Ditto.
4639 (dump_type_suffix): Ditto.
4640 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4641 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4642 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4644 (DECLTYPE_TYPE_EXPR): New.
4645 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4646 (finish_declared_type): Declare.
4647 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4648 DECLTYPE_TYPE nodes.
4649 (pp_cxx_type_id): Ditto.
4650 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4651 (tsubst): Substitute into a DECLTYPE_TYPE node.
4652 (tsubst_copy): Ditto.
4653 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4655 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4656 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4657 structural equality (because we can't hash the expressions).
4658 (finish_declared_type): New.
4659 * lex.c (reswords): Add "decltype" keyword.
4660 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4661 (cp_parser_postfix_expression): Add member_access_only_p to
4662 restrict postfix expression to member access expressions.
4663 (cp_parser_unary_expression): Update call to
4664 cp_parser_postfix_expression to reflect new parameter.
4665 (cp_parser_declared_type): New.
4666 (cp_parser_simple_type_specifier): Parse decltype types.
4668 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4671 * call.c (convert_for_arg_passing): Only widen bitfields to their
4672 declared types if necessary.
4674 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4676 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4679 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4681 * decl.c (typename_hash, typename_compare): Constify.
4682 * mangle.c (hash_type, compare_type): Likewise.
4683 * pt.c (eq_local_specializations, hash_local_specialization):
4685 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4686 list_hash): Likewise.
4687 * typeck2.c (pat_compare): Likewise.
4689 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4691 * method.c (implicitly_declare_fn): Increase alignment if member
4692 function pointer format requires it.
4694 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4697 * typeck.c (check_return_expr): Do not pass a null argument
4700 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4703 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4706 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4709 * typeck.c (convert_arguments): Only use default args if we have
4713 * typeck.c (structural_comptypes): No need to check
4714 resolve_typename_type return value here.
4715 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4716 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4717 original type rather than error_mark_node in case of failure.
4718 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4719 resolve_typename_type result check.
4720 (cp_parser_direct_declarator, cp_parser_head,
4721 cp_parser_constructor_declarator_p): Likewise.
4723 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4725 * pt.c (template_parms_variadic_p): Remove.
4726 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4728 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4731 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4732 argument to dump_aggr_init_expr_args instead of false.
4734 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4736 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4737 canonical types; otherwise, fall back to structural type
4738 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4739 internal compiler error if the canonical types are wrong.
4741 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4744 * parser.c (cp_parser_make_indirect_declarator): When the
4745 the code argument is ERROR_MARK return cp_error_declarator.
4747 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4750 * decl.c (cxx_init_decl_processing): Don't set
4751 force_align_functions_log.
4752 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4753 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4754 FUNCTION_DECL, return its alignment.
4756 2007-07-09 Richard Guenther <rguenther@suse.de>
4758 * decl.c (start_preparsed_function): Do not promote return type.
4760 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4763 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4765 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4768 * pt.c (resolve_overloaded_unification): Robustify. Return a
4770 (type_unification_real): Adjust accordingly.
4772 2007-07-06 Richard Guenther <rguenther@suse.de>
4774 * init.c (build_new_1): Use the correct pointer type.
4775 * typeck2.c (build_m_component_ref): Likewise.
4777 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4780 * init.c (build_zero_init): Always build an initializer for
4782 * typeck2.c (build_functional_cast): Use build_zero_init.
4785 * init.c (build_new_1): Always pass the allocation function to
4786 build_op_delete_call.
4787 * call.c (build_op_delete_call): Handle operator delete with a
4788 variable-argument list. Do not issue an error when no matching
4789 deallocation function is available for a new operator.
4792 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4793 * decl.c (value_dependent_init_p): New function.
4794 (cp_finish_decl): Use it.
4795 * pt.c (value_dependent_expression_p): Use
4796 any_value_dependent_elements_p.
4797 * parser.c (cp_parser_primary_expression): Add comment about
4798 treating dependent qualified names as integral
4799 constant-expressions.
4801 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4803 * decl.c (build_ptrmemfunc_type): Always use structural equality
4804 tests when comparing pointer-to-member-function types, because the
4805 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4808 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4810 * init.c (build_new): Tweak comment.
4812 2007-06-29 Dave Brolley <brolley@redhat.com>
4815 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4816 type to its base type and number of elements here.
4817 * init.c (build_new): Call complete_type_or_else to ensure that the
4818 type is complete and to issue a diagnostic if it is not.
4819 (build_new_1): Don't call complete_type_or_else here.
4821 2007-07-03 Richard Guenther <rguenther@suse.de>
4824 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4827 2007-07-02 Simon Baldwin <simonb@google.com>
4829 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4830 for inner-style nested forward declarations that don't declare
4833 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4836 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4837 DECL_P in not a variable and appears more than once error messages.
4839 2007-07-01 Ollie Wild <aaw@google.com>
4841 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4842 (select_decl): Remove function.
4843 (unqualified_namespace_lookup): Populate binding by calling
4844 ambiguous_decl. Remove select_decl call.
4845 (lookup_qualified_name): Remove select_decl call.
4846 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4847 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4848 generation when name lookup is ambiguous.
4850 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4853 * init.c (build_new_1): Use structural equality on the copy of the
4856 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4858 * decl2.c (determine_visibility): Implement
4859 flag_visibility_ms_compat effect on type info.
4860 * decl.c (cxx_init_decl_processing): Implement
4861 global effect of flag_visibility_ms_compat.
4863 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4865 * decl2.c (start_objects): Mark constructor-running function
4868 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4871 * decl.c (grokdeclarator): Reset friendp for member functions declared
4872 friend of their own class.
4874 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4876 * decl2.c (determine_visibility): Don't look for dllexport here.
4877 (determine_visibility_from_class): Tidy.
4879 2007-06-18 Simon Baldwin <simonb@google.com>
4882 * parser.c (cp_parser_single_declaration): Added check for storage
4883 class other than sc_none in parsed declaration, and a flag to indicate
4884 if the call is part of an explicit template specialization parse.
4885 * (cp_parser_explicit_specialization): Specialization check flag added
4886 to call to cp_parser_single_declaration(), set true.
4887 * (cp_parser_template_declaration_after_export): Specialization check
4888 flag added to call to cp_parser_single_declaration(), set false.
4889 * pt.c (check_explicit_specialization): Added code to copy visiblity
4890 and linkage from the templated function to the explicit specialization.
4892 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4894 * typeck.c (build_binary_op): For templates build the
4895 expression in pieces to avoid the assert in build2_stat.
4896 (get_member_function_from_ptrfunc):
4897 Change over to using POINTER_PLUS_EXPR and convert
4898 the second operand to sizetype.
4899 * typeck2.c (build_m_component_ref): Likewise.
4900 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4901 instead of PLUS_EXPR for pointers.
4902 (build_new_1): Likewise.
4903 (build_vec_delete_1): Likewise.
4904 (build_vec_delete): Likewise.
4905 * class.c (build_base_path): Likewise.
4906 (build_base_path): Likewise.
4907 (convert_to_base_statically): Likewise.
4908 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4909 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4910 instead of PLUS_EXPR.
4911 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4912 instead of PLUS_EXPR for pointers.
4913 * call.c (build_special_member_call): Likewise.
4914 * rtti.c (build_headof): Likewise.
4915 Use sizetype instead of ptrdiff_type_node.
4916 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4917 instead of PLUS_EXPR for pointers.
4918 * except.c (expand_start_catch_block): Do a
4919 NEGATIVE and then a POINTER_PLUS_EXPR instead
4921 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4922 PLUS_EXPR on pointer types over to use
4923 POINTER_PLUS_EXPR and remove the conversion
4924 to the pointer types.
4925 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4926 adding to a pointer type. Use size_int instead of
4927 ssize_int. Convert the index to sizetype before
4928 adding it to the pointer.
4930 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4932 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4933 (DECL_ANON_UNION_VAR_P): New macro.
4934 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4935 than DECL_VAR_MARKED_P, to keep track of which variables we have
4937 * decl.c (redeclaration_error_message): Complain about redeclaring
4938 anonymous union members at namespace scope.
4939 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4941 2007-06-14 Geoff Keating <geoffk@apple.com>
4943 * decl2.c (determine_visibility): Ensure that functions with
4944 hidden types as parameters are hidden.
4947 * decl2.c (determine_visibility): Remove duplicate code for
4950 2007-06-12 Ian Lance Taylor <iant@google.com>
4953 * init.c (avoid_placement_new_aliasing): New static function.
4954 (build_new_1): Call it.
4956 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
4958 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4959 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4961 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4964 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4965 on init, the non-decl cond operand and increment value.
4967 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4970 * decl.c (check_initializer): Report an error when a brace enclosed
4971 initializer is used for a non-aggregate type in C++98.
4972 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4974 (grokdeclarator): Likewise.
4975 (move_fn_p): Likewise.
4976 * typeck.c (check_return_expr): Likewise.
4977 * call.c (reference_binding): Likewise.
4978 * error.c (cp_cpp_error): Likewise.
4979 * pt.c (check_default_tmpl_args): Likewise.
4981 * lex.c (init_reswords): Likewise.
4982 * parser.c (p_parser_primary_expression): Likewise.
4983 (TOKEN_PRECEDENCE): Likewise.
4984 (cp_parser_init_declarator): Likewise.
4985 (cp_parser_ptr_operator): Likewise.
4986 (cp_parser_parameter_declaration): Likewise.
4987 (cp_parser_enclosed_template_argument_list): Likewise.
4988 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4989 (cp_parser_next_token_ends_template_argument_p): Likewise.
4991 2007-06-04 Simon Baldwin <simonb@google.com>
4993 * decl.c (grokdeclarator): Readability change. Moved case labels
4994 into direct switch statement scope.
4996 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4998 * call.c (convert_like_real): Remove pointless code.
5000 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5002 * decl.c (get_atexit_fn_ptr_type): New function.
5003 (get_atexit_node): Use it.
5004 (start_cleanup_fn): Likewise.
5005 (register_dtor_fn): Use the object's destructor, instead of a
5006 separate cleanup function, where possible.
5007 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5008 (atexit_fn_ptr_type_node): New macro.
5009 * decl2.c (build_cleanup): Use build_address.
5011 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5013 * typeck.c (build_binary_op): Include types in error.
5015 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5018 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5019 needs runtime initialization.
5021 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5024 * semantics.c (finish_trait_expr): Complete the types.
5026 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5027 Douglas Gregor <doug.gregor@gmail.com>
5028 Pedro Lamarao <pedro.lamarao@mndfck.org>
5029 Howard Hinnant <howard.hinnant@gmail.com>
5033 * typeck.c (comptypes): Don't consider rvalue and lvalue
5034 reference types to be equivalent.
5035 (check_return_expr): Move from certain lvalues when returning
5037 * decl.c (grokdeclarator): Implement reference collapsing.
5038 (copy_fn_p): Don't consider constructors taking rvalue references
5039 to be copy constructors.
5041 * call.c (conversion): New "rvaluedness_matches_p" member.
5042 (convert_class_to_reference): Require reference type as first
5043 parameter instead of base type.
5044 (reference_binding): Add logic to handle rvalue references.
5045 (implicit_conversion): Update inaccurate comment.
5046 (convert_like_real): Disable creation of temporaries that are
5047 impossible to initialize for types with move constructors.
5048 (build_over_call): Elide move constructors when possible.
5049 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5050 (maybe_handle_ref_bind): Return conversion instead of type node.
5051 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5052 determine preferred conversion sequences.
5053 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5054 (LOOKUP_PREFER_RVALUE): New.
5055 (DECL_MOVE_CONSTRUCTOR_P): New.
5056 (struct cp_declarator): Add "reference" member for reference
5057 types, with new "rvalue_ref" flag.
5058 (cp_build_reference_type): Declare.
5059 (move_fn_p): Declare.
5060 * error.c (dump_type_prefix): Format rvalue reference types
5061 correctly in error messages.
5062 * except.c (build_throw): Move from certain lvalues when
5064 * mangle.c (write_type): Mangle rvalue references differently
5065 than regular references.
5066 * parser.c (make_reference_declarator): Add boolean parameter for
5068 (cp_parser_make_indirect_declarator): New.
5069 (cp_parser_new_declarator_opt): Call
5070 cp_parser_make_indirect_declarator.
5071 (cp_parser_conversion_declarator_opt): Ditto.
5072 (cp_parser_declarator): Ditto.
5073 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5075 * pt.c (tsubst): Implement reference collapsing.
5076 (maybe_adjust_types_for_deduction): Implement special template
5077 parameter deduction rule for rvalue references.
5078 (type_unification_real): Update calls to
5079 maybe_adjust_types_for_deduction.
5080 (try_one_overload): Ditto.
5081 (unify_pack_expansion): Ditto.
5082 * tree.c (lvalue_p_1): Handle rvalue reference types.
5083 (cp_build_reference_type): New.
5085 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5088 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5089 variables that need runtime initialization.
5091 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5094 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5095 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5096 case POSTDECREMENT_EXPR>): Return the error_mark_node
5097 if either the real or imaginary parts would an
5100 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5101 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5104 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5105 token is a closing brace, false if there are no tokens left.
5106 (cp_parser_namespace_alias_definition): Only consume the next token if
5107 it is a closing brace.
5109 * parser.c (cp_parser_class_specifier): Likewise.
5111 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5113 * semantics.c (finish_member_declaration): Fix a typo in the
5116 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5128 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5129 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5130 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5131 whether everything was okay. Fix indentation.
5132 (push_template_decl_real): Check for bare parameter packs in
5133 function parameters; where errors occur, mark the parameter types
5134 with ERROR_MARK_NODEs to avert ICEs.
5135 (coerce_template_parameter_pack): New.
5136 (coerce_template_parms): Moved parameter pack coercion into
5137 coerce_template_parameter_pack, and permit it anywhere in the
5138 template parameter list (not just at the end). Parameter and
5139 argument indices can vary (somewhat) separately now, so add
5140 PARM_IDX and ARG_IDX.
5141 (fn_type_unification): Don't set an argument pack as incomplete if
5142 no argument pack was deduced.
5143 (type_unification_real): If a type parameter is a parameter pack
5144 and has not otherwise been deduced, it will be deduced to an empty
5146 (more_specialized_fn): Use the actual lengths of the argument
5147 lists when comparing against expansions.
5148 * semantics.c (finish_member_declaration): If a field's type has
5149 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5151 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5154 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5156 2007-05-22 Ollie Wild <aaw@google.com>
5158 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5159 (unqualified_namespace_lookup): Adds check for hidden types.
5161 2007-05-22 Ollie Wild <aaw@google.com>
5163 * decl.c (duplicate_decls): Verify namespace names are unique.
5165 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5167 * decl.c (cxx_maybe_build_cleanup): Handle
5168 __attribute__((cleanup)).
5170 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5172 * cvt.c (cp_convert_and_check): Don't check warnings if the
5175 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5177 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5179 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5182 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5183 type only if is a class type (5.2.8/4).
5185 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5187 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5188 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5189 c_common_unsigned_type.
5191 2007-05-11 Silvius Rus <rus@google.com>
5193 * typeck.c (build_indirect_ref): Add call to
5194 strict_aliasing_warning.
5195 (build_reinterpret_cast_1): Condition call to
5196 strict_aliasing_warning.
5198 2007-05-11 Jan Hubicka <jh@suse.cz>
5200 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5201 * decl2.c (start_objects): ctors and dtors are no longer public.
5202 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5204 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5206 * typeck.c (build_unary_op): Remove code that used to
5207 handle non lvalue increments/decrements.
5209 2007-05-07 Mike Stump <mrs@apple.com>
5211 * parser.c (check_empty_body): Add.
5212 (cp_parser_iteration_statement): Add call to check_empty_body.
5214 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5217 * mangle.c (write_mangled_name): Mangle static variable names.
5218 (write_unqualified_name): Use local-source-name for
5219 namespace-scope static variables.
5221 2007-05-04 Dirk Mueller <dmueller@suse.de>
5223 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5226 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5229 * decl2.c (constrain_class_visibility):
5230 Use strip_pointer_or_array_types instead of strip_array_types.
5232 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5235 * decl.c (reshape_init_r): Don't reshape the first element if it
5236 is a pointer to member function.
5238 2007-04-27 Simon Baldwin <simonb@google.com>
5240 * decl.c (grokparms): Changed message format from %qD to %qE.
5242 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5244 * error.c (maybe_warn_variadic_templates): Variadic templates are
5245 now in C++0x, so only warn about them in C++98 mode.
5247 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5250 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5251 integeral types from vectors types.
5253 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5256 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5257 for type dependent OMP_CLAUSE_DECLs.
5259 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5262 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5263 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5264 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5265 * init.c (build_zero_init): Adjust, as
5266 COMPLEX_TYPE is now a SCALAR_TYPE.
5267 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5268 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5270 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5272 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5273 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5274 (trait_expr_value): Adjust.
5276 2007-04-23 Simon Baldwin <simonb@google.com>
5278 * decl.c (grokparms): Added new error for duplicate function
5279 parameters names in function prototypes, to match gcc behavior.
5281 2007-04-23 Jan Hubicka <jh@suse.cz>
5283 * decl2.c (finish_objects): Do not call target constructor/destructor
5286 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5288 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5289 instead of checking GIMPLE_STMT_P in chain_next.
5291 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5294 * call.c (convert_for_arg_passing): Convert bitfields to their
5297 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5300 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5302 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5305 * decl2.c (constrain_class_visibility):
5306 Do not warn about the use of anonymous namespace in the main input file.
5308 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5310 * cp-tree.h (current_template_parms): Fix typo in comment.
5312 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5314 * cp-tree.h, error.c: Fix comment typos.
5316 2007-04-13 Jason Merrill <jason@redhat.com>
5319 * call.c (reference_binding): Add c_cast_p parm. If true,
5320 add quals to TO as needed to make it reference-compatible.
5322 2007-04-11 Jan Hubicka <jh@suse.cz>
5324 * class.c (convert_to_base_statically): Fold produced tree; verify
5325 that we are not processing template_decl.
5327 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5330 * class.c (build_base_path): Ensure that the converted pointer has
5331 the same cv-qualification as the input.
5333 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5335 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5337 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5339 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5341 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5342 * tree.c (cp_add_pending_fn_decls): Remove.
5343 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5345 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5347 Revert change removing staticp.
5349 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5351 * cp-objcp-common.c (cxx_staticp): Remove.
5352 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5353 * cp-tree.h (cxx_staticp):
5355 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5357 * class.c (check_for_override): Don't remove dllmport attribute
5360 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5363 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5364 type issue error and return early.
5366 2007-03-30 Jason Merrill <jason@redhat.com>
5369 * typeck.c (cp_type_readonly): New fn.
5370 * cp-tree.h: Declare it.
5371 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5372 (cp_finish_decl): Not here.
5374 2007-03-31 Richard Guenther <rguenther@suse.de>
5376 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5379 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5384 * parser.c (declarator_can_be_parameter_pack): New.
5385 (cp_parser_template_parameter): Only parse the `...' if the
5386 declarator can be a parameter pack.
5387 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5389 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5390 types (they could be used as array bounds).
5391 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5392 (tsubst_pack_expansion): Handle failure to expand parameter
5395 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5398 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5399 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5400 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5401 (CLASS_TYPE_NON_UNION_P): Add.
5402 (struct lang_type_class): Add has_complex_dflt.
5403 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5404 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5405 * cp-tree.def: Add TRAIT_EXPR.
5406 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5407 * lex.c (struct resword): Add __has_nothrow_assign,
5408 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5409 __has_trivial_constructor, __has_trivial_copy,
5410 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5411 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5412 __is_pod, __is_polymorphic, __is_union.
5413 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5414 (cp_parser_trait_expr): New.
5415 * semantics.c (finish_trait_expr, trait_expr_value
5416 classtype_has_nothrow_copy_or_assign_p): New.
5417 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5419 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5420 * class.c (check_bases, check_field_decl, check_bases_and_members):
5421 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5422 * pt.c (uses_template_parms, tsubst_copy_and_build,
5423 value_dependent_expression_p, type_dependent_expression_p): Deal with
5425 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5427 2007-03-29 Richard Guenther <rguenther@suse.de>
5429 * tree.c (cp_walk_subtrees): Do not set input_location.
5431 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5434 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5437 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5439 * parser.c (struct cp_parser): Update comment for
5440 greater_than_is_operator_p.
5441 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5442 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5443 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5444 !GREATER_THAN_IS_OPERATOR_P.
5445 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5446 `>>' operators that will become two `>' tokens in C++0x.
5447 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5448 mode, allowing it to terminate default arguments.
5449 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5450 `>>' like two consecutive `>' tokens.
5451 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5452 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5453 ends a template argument.
5455 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5457 * decl.c (redeclaration_error_message): Complain when redeclaring
5458 a friend function with default template arguments (C++0x mode only).
5459 * cp-tree.h (check_default_tmpl_args): Declare.
5460 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5461 template arguments in function templates. Add support for checking
5462 the default template arguments of friend templates.
5463 (push_template_decl_real): Fix call to check_default_tmpl_args.
5464 (type_unification_real): If a template parameter has not been
5465 deduced but provides a default template argument, substitute into
5466 that default template argument.
5467 * parser.c (cp_parser_init_declarator): When declaring (but not
5468 defining!) a function template in C++0x mode, check for default
5471 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5474 * decl.c (grokdeclarator): Deal with cv-qualified function type
5475 typedefs in the same way for member and non-member functions.
5477 2007-03-26 Dirk Mueller <dmueller@suse.de>
5479 * parser.c (cp_parser_member_declaration): Pedwarn
5480 about stray semicolons after member declarations.
5482 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5485 * pt.c (instantiate_decl): Set in_system_header.
5487 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5489 * cp-tree.h (current_tempalte_parms): Improve documentation.
5490 * pt.c (current_template_args): Likewise.
5493 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5494 not consume tokens when failing.
5496 2007-03-22 Jim Wilson <wilson@specifix.com>
5497 Mark Mitchell <mark@codesourcery.com>
5500 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5501 consistent with FROM.
5503 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5505 * error.c (dump_expr): Handle dependent names that designate types.
5506 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5508 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5510 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5512 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5514 * cvt.c (cp_convert_and_check) : Define.
5515 * cp-tree.h (cp_convert_and_check): Declare.
5516 * call.c (convert_conversion_warnings): Rename to
5517 conversion_null_warnings. The warning for floating-point to
5518 integer is handled by convert_and_check in convert_like_real.
5519 (convert_like_real): convert_conversion_warnings was renamed as
5520 conversion_null_warnings.
5521 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5522 overflow and changes of value during conversion.
5524 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5527 * parser.c (cp_parser_statement): If 'namespace' is found, this
5528 only can be a namespace alias definition, so parse it now.
5529 (cp_parser_namespace_alias_definition): if we find an open brace
5530 instead of '=', then this is actually a misplaced namespace
5533 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5536 * decl.c (cxx_init_decl_processing): Move command-line options
5537 processing to c-opts.c.
5539 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5541 * ptree.c (cxx_print_type): Use formatting markup for integers
5542 when printing template parameter index/level/orig level.
5543 (cxx_print_xnode): Ditto.
5544 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5545 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5546 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5548 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5549 rather than a HOST_WIDE_INT.
5550 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5551 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5553 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5554 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5555 IN_BASE_INITIALIZER bool bitfields.
5556 (struct cp_declarator): Make KIND a 4-bit field. Make
5557 PARAMETER_PACK_P a bool bitfield just after KIND.
5558 * pt.c (uses_parameter_packs): Destroy the pointer set.
5559 (make_pack_expansion): Ditto.
5560 (check_for_bare_parameter_packs): Ditto.
5561 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5563 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5566 * call.c (convert_default_arg): Instead of copying the node,
5569 2007-03-15 Dirk Mueller <dmueller@suse.de>
5572 * call.c (convert_conversion_warnings): New..
5573 (convert_like_real): .. factored out from here.
5574 (convert_conversion_warnings): Add warning about
5575 false being converted to NULL in argument passing.
5577 2007-03-14 Dirk Mueller <dmueller@suse.de>
5579 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5580 (finish_do_body): Warn about empty body in do/while statement.
5582 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5584 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5586 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5589 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5592 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5594 * repo.c (init_repo): Initialize random_seed saved options.
5595 (finish_repo): Adjust.
5597 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5600 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5603 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5605 * decl.c (compute_array_index_type): New warning flag warn_vla.
5607 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5610 * call.c (convert_default_arg): Copy non-constant arguments.
5612 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5615 * parser.c (cp_parser_postfix_expression): Disallow compound
5616 literals in constant expressions.
5619 * semantics.c (finish_typeof): Use unlowered_expr_type.
5621 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5624 * cp-tree.h (unlowered_expr_type): New function.
5625 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5626 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5627 (unlowered_expr_type): New function.
5628 (build_unary_op): Disallow predecrements of bool bitfields.
5629 * call.c (build_conditional_expr): Use unlowered_expr_type.
5630 * pt.c (type_unification_real): Likewise.
5632 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5635 * typeck.c (check_return_expr): Check for bare parameter packs.
5636 (comptypes): Compare template parameter packs and
5637 type pack expansions.
5638 * decl.c (grokdeclarator): Deal with the declaration of function
5640 (grokparms): Verify that the (optional) function parameter pack is
5641 at the end of the parameter list.
5642 (xref_basetypes): Handle pack expansions in the base class.
5643 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5644 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5645 (NONTYPE_ARGUMENT_PACK): New.
5646 (TYPE_PACK_EXPANSION): New.
5647 (EXPR_PACK_EXPANSION): New.
5648 (ARGUMENT_PACK_SELECT): New.
5649 * cp-objcp-common.c (cp_tree_size): Compute size of
5650 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5651 ARGUMENT_PACK_SELECT.
5652 * error.c (dump_template_argument): Print template argument packs.
5653 (dump_template_argument_list): Ditto.
5654 (dump_template_parameter): Dump `...' for template type parameter
5656 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5657 (dump_parameters): Print function parameter packs.
5658 (dump_template_parms): Print template argument packs.
5659 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5660 (maybe_warn_variadic_templates): New.
5661 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5662 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5663 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5665 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5666 (write_template_arg): Write argument packs as separate arguments.
5667 * cp-tree.h (struct template_parm_index_s): Add flag that
5668 indicates that the template parameter is actually a parameter
5670 (struct tree_argument_pack_select): New.
5671 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5672 (union lang_tree_node): Add argument_pack_select.
5673 (FUNCTION_PARAMETER_PACK_P): New.
5674 (PACK_EXPANSION_P): New.
5675 (PACK_EXPANSION_PATTERN): New.
5676 (SET_PACK_EXPANSION_PATTERN): New.
5677 (PACK_EXPANSION_PARAMETER_PACKS): New.
5678 (ARGUMENT_PACK_P): New.
5679 (ARGUMENT_PACK_ARGS): New.
5680 (SET_ARGUMENT_PACK_ARGS): New.
5681 (ARGUMENT_PACK_INCOMPLETE_P): New.
5682 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5683 (TEMPLATE_PARM_PARAMETER_PACK): New.
5684 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5685 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5686 (ARGUMENT_PACK_SELECT_INDEX): New.
5687 (ARGUMENT_PACK_SELECT_ARG): New.
5688 (struct cp_declarator): Add parameter_pack_p flag.
5689 (maybe_warn_variadic_templates): Declare.
5690 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5691 indicate a template parameter pack.
5692 (uses_parameter_packs): Declare.
5693 (template_parameter_pack_p): Declare.
5694 (template_parms_variadic_p): Declare.
5695 (make_pack_expansion): Declare.
5696 (check_for_bare_parameter_packs): Declare.
5697 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5698 sizeof... expressions.
5699 (pp_cxx_expression): Print pack expansions and non-type argument
5701 (pp_cxx_exception_specification): Print pack expansions.
5702 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5703 (pp_cxx_ctor_initializer): Print pack expansions.
5704 (pp_cxx_type_id): Print pack expansions.
5705 (pp_cxx_template_argument_list): Print argument packs.
5706 (pp_cxx_template_parameter): Print ellipsis for template parameter
5708 * pt.c (comp_template_parms): Compare template parameter packs.
5709 (template_parameter_pack_p): New.
5710 (template_parms_variadic_p): New.
5711 (template_args_variadic_p): New.
5712 (make_ith_pack_parameter_name): New.
5713 (struct find_parameter_pack_data): New.
5714 (find_parameter_packs_r): New.
5715 (uses_parameter_packs): New.
5716 (make_pack_expansion): New.
5717 (check_for_bare_parameter_packs): New.
5718 (expand_template_argument_pack): New.
5719 (reduce_template_parm_level): Propagate parameter pack flag.
5720 (process_template_parm): Add is_parameter_pack parameter to state
5721 when the parameter is actually a parameter pack. Create template
5722 parameter packs when is_parameter_pack is true.
5723 (current_template_args): The argument for a template parameter
5724 pack is an argument pack containing a single pack expansion.
5725 (process_partial_specialization): When checking that non-type
5726 argument expressions do not involve template parameters, loop over
5727 the arguments in argument packs separately.
5728 (push_template_decl_real): Check that the type of the declaration
5729 does not have any bare parameter packs. Check that primary
5730 templates have no more than one parameter pack, and that it comes
5731 at the end of the template parameter list.
5732 (convert_template_argument): Handle coercions for pack expansion
5733 expressions by coercing the pattern then rebuilding the expansion.
5734 (coerce_template_parms): When coercing the arguments for a
5735 variadic template, pack "extra" arguments into an argument pack.
5736 (coerce_template_template_parms): Cannot coerce between parameter
5737 packs and non-pack parameters.
5738 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5739 (comp_template_args): Expand all template arguments packs before
5740 comparing template argument lists.
5741 (mangle_class_name_for_template): Make argument packs as separate
5743 (for_each_template_parm_r): No need to handle BASELINK.
5744 (instantiate_class_template): Handle pack expansions in the base
5746 (tsubst_pack_expansion): New.
5747 (tsubst_template_args): Handle substitutions of argument packs and
5748 pack expansion into template argument lists.
5749 (tsubst_decl): Expand function parameter packs into separate
5750 function parameters.
5751 (tsubst_arg_types): Expand a type pack expansion into separate
5753 (tsubst_exception_specification): Handle pack expansions in
5754 exception specifiers.
5755 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5756 replacing a template parameter with its argument. If we encounter
5757 a substitution for an argument pack, just return the parameter
5759 (tsubst_copy): sizeof(X...) returns the number of elements in
5760 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5761 PARM_DECL is a parameter pack.
5762 (tsubst_expr): Expression pack expansions and argument packs
5763 cannot show up here; they will all be handled through function
5764 calls, sizeof, and template argument lists.
5765 (tsubst_copy_and_build): sizeof(X...) returns the number of
5766 elements in parameter pack X. Handle pack expansions in TREE_LIST
5767 and CONSTRUCTOR nodes.
5768 (fn_type_unification): Handle "incomplete" explicit template
5769 argument lists that specify some of the arguments for a template
5771 (type_unification_real): Unify arguments against pack expansions.
5772 (template_parm_level_and_index): New, helper function.
5773 (unify_pack_expansion): New.
5774 (unify): Unify argument packs on an argument-by-argument basis,
5775 handling variadic argument packs as well.
5776 (more_specialized_fn): Handle unification of function parameter
5777 packs. All things being equal, prefer non-variadic function
5778 templates to variadic function templates.
5779 (more_specialized_class): Prefer the variadic class template
5780 partial specialization that binds fewer arguments to a parameter
5782 (regenerate_decl_from_template): Expand function parameter packs
5783 into separate parameters.
5784 (instantiate_decl): Ditto.
5785 (tsubst_initializer_list): Handle pack expansions for base-class
5787 (dependent_type_p_r): Determine dependent types in argument packs
5788 and pack expansions.
5789 (value_dependent_expression_p): Determine value-dependence of
5790 non-type argument packs.
5791 (dependent_template_arg_p): Handle argument packs.
5792 * semantics.c (finish_cond): Check for bare parameter packs.
5793 (finish_expr_stmt): Ditto.
5794 (finish_for_expr): Ditto.
5795 (finish_switch_cond): Ditto.
5796 (finish_mem_initializers): Ditto.
5797 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5799 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5800 * parser.c (make_declarator): Declarator is not an expansion.
5801 (make_pointer_declarator): Transfer parameter pack flag to outer
5803 (make_reference_declarator): Ditto.
5804 (make_ptrmem_declarator): Ditto.
5805 (make_call_declarator): Ditto.
5806 (make_array_declarator): Ditto.
5807 (cp_parser_postfix_expression): Allow pack expansion expressions
5808 in the argument list for a call expression.
5809 (cp_parser_parenthesized_expression_list): Add new parameter
5810 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5811 into separate arguments."
5812 (cp_parser_new_placement): Allow pack expansion expressions.
5813 (cp_parser_new_initializer): Ditto.
5814 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5815 base-class initializer expansion.
5816 (cp_parser_mem_initializer): Ditto.
5817 (cp_parser_template_parameter_list): Keep track of whether the
5818 template parameter is a template parameter pack.
5819 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5820 template parameter pack.
5821 (cp_parser_type_parameter): Ditto.
5822 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5824 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5825 this declarator is a parameter pack.
5826 (cp_parser_parameter_declaration): The ellipsis does not end the
5827 parameter declaration, because it might be a parameter pack. Parse
5828 the ellipsis to indicate a parameter pack.
5829 (cp_parser_initializer): Allow pack expansions.
5830 (cp_parser_initializer_list): Allow ellipsis to create an
5831 initializer expansion.
5832 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5834 (cp_parser_type_id_list): Allow ellipsis to create an exception
5835 specifier expansion.
5836 (cp_parser_attribute_list): Don't allow pack expansions.
5837 (cp_parser_functional_cast): Allow pack expansions.
5838 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5839 compute the length of a parameter pack.
5840 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5841 end a template argument.
5842 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5843 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5846 2007-03-09 Dirk Mueller <dmueller@suse.de>
5848 * call.c (build_new_op): Call warn_logical_operator.
5850 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5853 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5856 * pt.c (any_template_arguments_need_structural_equality_p):
5859 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5861 * decl.c (grokdeclarator): Disable warnings for anonymous
5864 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5866 * typeck2.c (readonly_error): Always emit a hard error.
5867 Remove last argument.
5868 * cp-tree.h (readonly_error): Adjust prototype.
5869 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5870 * typeck.c (build_unary_op): Likewise.
5871 (build_modify_expr): Likewise.
5873 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5876 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5878 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5881 * parser.c (struct cp_parser): New IN_IF_STMT.
5882 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5883 returning if parsing the body of an 'if' statement or issuing an
5884 error and continuing.
5885 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5887 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5889 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5892 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5895 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5897 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5898 Objective-C++. Don't exit early if -shared-libgcc needs to be
5901 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5903 * typeck.c (common_base_type): Delete unused function.
5905 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5907 * Make-lang.in: Add dummy lang.install-pdf target.
5909 2007-03-01 Simon Baldwin <simonb@google.com>
5912 * decl.c (check_tag_decl): Added new warning for typedef ignored
5913 when it precedes an otherwise valid non-typedef declaration.
5915 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5917 * typeck.c (build_function_call): Store converted arguments
5918 in a stack-allocated array instead of building a list.
5919 (convert_arguments): Store arguments in the array passed in as an
5920 argument, and return the actual number of arguments.
5921 * call.c (build_call): Delete, and replace with...
5922 (build_call_n, build_call_a): New.
5923 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5924 (build_over_call): Store converted arguments in a stack-allocated
5925 array instead of building a list.
5926 (build_cxx_call): Pass arguments in an array instead of as a list.
5927 (build_java_interface_fn_ref): Rewrite to avoid constructing
5929 * tree.h: Update declarations to reflect above changes.
5930 * method.c (use_thunk): Use a stack-allocated array to hold
5931 the arguments instead of a list.
5932 * rtti.c (throw_bad_cast): Update call to cxx_call.
5933 (throw_bad_typeid): Likewise.
5934 (build_dynamic_cast_1): Likewise.
5935 * init.c (build_builtin_delete_call): Use build_call_n.
5936 * decl.c (expand_static_init): Likewise.
5937 * except.c (cp_protect_cleanup_actions): Likewise.
5938 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5939 (gimplify_must_not_throw_expr): Likewise.
5940 (cxx_omp_apply_fn): Use build_call_a.
5942 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5944 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5945 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5947 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5949 * cp-tree.h (static_ctors): Remove.
5950 * cp-tree.h (static_dtors): Likewise.
5951 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5952 refactoring of tree_map hierarchy.
5953 (decl_shadowed_for_var_insert): Likewise.
5954 * semantics.c (expand_body): Use c_expand_body.
5955 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5956 * decl2.c (static_ctors): Remove.
5957 (static_dtors): Likewise.
5958 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5959 objc_generate_static_init_call. Do not call static_[cd]tors.
5960 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5962 (cp_write_global_declarations): Likewise.
5964 2007-02-23 Richard Guenther <rguenther@suse.de>
5966 * class.c (note_name_declared_in_class): Make declaration
5967 changes meaning a pedwarn.
5969 2007-02-22 Michael Matz <matz@suse.de>
5972 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5973 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5974 dump_function_decl): Guard emitting outer scopes by new flag.
5975 * cp-lang.c (cxx_dwarf_name): New function.
5976 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5977 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5979 (push_template_decl_real, lookup_template_class): Remove calls
5982 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5984 * call.c (build_new_method_call): Ensure that explicit calls of
5985 destructors have type "void".
5987 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5989 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5990 and -Walways-true with -Waddress.
5991 * cvt.c (convert_to_void): Replace unconditional warning with
5994 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5996 * decl.c, tree.c: Fix comment typos.
5998 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6001 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6002 statement expression if we had an error mark node.
6004 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6005 Brooks Moses <brooks.moses@codesourcery.com>
6006 Lee Millward <lee.millward@codesourcery.com>
6008 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6009 Change class to tcc_vl_exp.
6011 * call.c (build_call): Use build_call_list instead
6013 (build_over_call): Likewise.
6014 (build_new_method_call): Use build_min_non_dep_call_list
6015 instead of build_min_non_dep.
6017 * error.c (dump_call_expr_args): New function.
6018 (dump_aggr_init_expr_args): New function.
6019 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6020 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6022 * cvt.c (convert_to_void): Use build_call_array instead
6023 of build3; use new AGGR_INIT_EXPR accessor macros.
6025 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6026 instead of TREE_CODE_LENGTH.
6028 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6029 AGGR_INIT_EXPR accessor macros.
6031 * cp-gimplify.c (cp_gimplify_init_expr): Use
6032 AGGR_INIT_EXPR_SLOT to set the slot operand.
6034 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6035 (AGGR_INIT_EXPR_SLOT): New macro.
6036 (AGGR_INIT_EXPR_ARG): New macro.
6037 (aggr_init_expr_nargs): New macro.
6038 (AGGR_INIT_EXPR_ARGP): New macro.
6039 (aggr_init_expr_arg_iterator): New.
6040 (init_aggr_init_expr_arg_iterator): New.
6041 (next_aggr_init_expr_arg): New.
6042 (first_aggr_init_expr_arg): New.
6043 (more_aggr_init_expr_args_p): New.
6044 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6045 (stabilize_aggr_init): New declaration.
6046 (build_min_non_dep_call_list): Likewise.
6048 * tree.c (process_aggr_init_operands): New function.
6049 (build_aggr_init_array) New function.
6050 (build_cplus_new): Update to use new CALL_EXPR and
6051 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6052 build_aggr_init_array.
6053 (build_min_non_dep_call_list) New function.
6054 (build_min_nt): Assert input code parameter is not a variable
6055 length expression class.
6056 (build_min, build_min_non_dep): Likewise.
6057 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6058 to check for equality instead of recursing. Handle tcc_vl_exp
6060 (stabilize_call): Update to only handle CALL_EXPRs, not
6061 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6062 (stabilize_aggr_init): New function.
6063 (stabilize_init): Use it.
6065 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6066 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6067 AGGR_INIT_EXPR accessor macros and argument iterators.
6069 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6070 build_vl_exp. Iterate through the operands, recursively
6071 processing each one.
6072 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6073 CALL_EXPR accessor macros.
6074 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6075 tree code classes. Use TREE_OPERAND_LENGTH instead of
6078 * semantics.c (finish_call_expr): Use build_nt_call_list
6079 instead of build_nt.
6080 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6081 accessor macros. Use build_call_array to construct the
6082 CALL_EXPR node instead of build3
6084 * decl2.c (build_offset_ref_call_from_tree): Use
6085 build_nt_call_list and build_min_non_dep_call_list instead
6086 of build_min_nt and build_min_non_dep.
6088 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6089 Use build_nt_call_list instead of build_min_nt.
6091 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6094 * call.c (build_conditional_expr): Improve error message.
6096 2007-02-13 Dirk Mueller <dmueller@suse.de>
6098 * friend.c (do_friend): Annotate warning about friend
6099 declarations in templates with OPT_Wnon_template_friend.
6100 Convert informal message from warning() to inform().
6102 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6103 Mark Mitchell <mark@codesourcery.com>
6106 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6107 instantiations for variables.
6109 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6112 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6113 Check warn_unused_value just once.
6115 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6118 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6119 (fn_type_unificiation): Likewise.
6120 (get_bindings): Likewise.
6122 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6125 * decl.c (finish_function): Use DECL_REPLACEABLE.
6126 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6128 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6130 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6132 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6134 * decl.c (grokvardecl): Don't error if !have_tls.
6135 (grokdeclarator): Likewise.
6136 * parser.c (cp_parser_omp_threadprivate): Likewise.
6138 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6141 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6142 parameters and result decls in omp clauses.
6143 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6146 2007-02-05 Dirk Mueller <dmueller@suse.de>
6149 * parser.c (cp_parser_class_specifier): Always initialize bases.
6151 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6153 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6154 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6155 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6157 * semantics.c (finish_omp_atomic): Store a whole expression node
6158 in operand 1, and integer_zero_node in operand 0, for dependent
6159 OMP_ATOMIC. Rewrite to make flow easier to understand.
6161 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6163 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6165 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6167 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6168 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6170 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6172 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6173 keyword warning to -Wc++0x-compat.
6175 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6177 * decl.c (grokdeclarator): Update documentation.
6179 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6182 * decl.c (grokdeclarator): If __thread is used together with
6183 a storage class other than extern and static, clear thread_p
6184 after issuing diagnostics and fall through to checking the
6187 2007-01-30 Roger Sayle <roger@eyesopen.com>
6189 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6190 calculating the size of an array (to avoid recursive errors).
6192 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6195 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6197 * call.c (convert_like_real): Don't warn when converting to
6200 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6202 * decl.c (pop_label): Replace warning with call to
6203 warn_for_unused_label.
6205 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6208 * semantics.c (finish_pseudo_destructor_expr): Check the
6209 destrutor name by calling check_dtor_name.
6211 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6213 * lex.c (D_CPP0X): Rename.
6215 (reswords): D_CPP0X -> D_CXX0X.
6216 (init_reswords): Ditto.
6217 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6218 of C++0x keywords as identifiers.
6220 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6223 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6226 2007-01-23 Ian Lance Taylor <iant@google.com>
6228 * typeck.c (convert_for_assignment): Only warn about a = b = c
6229 when converting to bool.
6231 2007-01-23 Roger Sayle <roger@eyesopen.com>
6233 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6235 * typeck.c (ignore_overflows): Remove the remaining uses of
6236 TREE_CONSTANT_OVERFLOW.
6238 2007-01-20 Jan Hubicka <jh@suse.cz>
6240 * decl2.c (start_objects, start_static_storage_duration_function):
6241 Do not make the functions uninlinable.
6243 2007-01-17 Ian Lance Taylor <iant@google.com>
6245 * class.c (add_method): Call VEC_reserve_exact rather than passing
6246 a negative size to VEC_reserve.
6248 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6251 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6253 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6256 * decl.c (make_typename_type): If the qualified name is not a
6257 type, issue an error.
6258 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6261 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6263 * rtti.c: Include target.h.
6264 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6265 don't emit typeinfo for fundamental types as weak.
6266 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6268 2007-01-08 Richard Guenther <rguenther@suse.de>
6270 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6272 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6274 * call.c (standard_conversion): Pass flag to
6275 vector_types_convertible_p to disallow emission of note.
6276 * typeck.c (convert_for_assignment): Pass flag to
6277 vector_types_convertible_p to allow emission of note.
6278 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6279 to disallow emission of note.
6281 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6284 * typeck.c (build_binary_op): Call overflow_warning if
6285 TREE_OVERFLOW_P is true for the result and not for any of the
6288 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6291 * class.c (add_method): Don't wait until template
6292 instantiation time to complain about duplicate methods.
6294 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6297 * semantics.c (finish_unary_op_expr): Warn only if result
6298 overflowed and operands did not.
6300 2007-01-05 Ian Lance Taylor <iant@google.com>
6302 * typeck.c (build_binary_op): Warn about comparing a non-weak
6305 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6307 * pt.c (tsubst): Propagate the need for structural equality checks
6308 when reducing the level of template parameters.
6310 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6312 * pt.c: Fix a comment typo.
6314 2007-01-02 Ian Lance Taylor <iant@google.com>
6316 * semantics.c (maybe_convert_cond): Optionally warn when using an
6317 assignment as a condition.
6318 * typeck.c (convert_for_assignment): Optionally warn about
6319 assigning the result of an assignment to a bool.
6321 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6323 * pt.c (canonical_template_parms): Correct typo in comment.
6325 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6327 * typeck.c (structural_comptypes): Renamed from "comptypes".
6328 (comptypes): Use canonical type information to perform fast type
6329 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6330 canonical type comparison returns the same results as we would see
6331 from the current, structural check. Support COMPARE_STRUCTURAL
6332 when we need structural checks.
6333 * decl.c (typename_compare): Fix comment.
6334 (build_typename_type): TYPENAME_TYPE nodes require structural
6335 equality checks, because they resolve different based on the
6337 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6338 require structural equality checks (for now).
6339 (build_ptrmemfunc_type): Build the canonical pointer to member
6341 (compute_array_index_type): Whenever we build a new index type
6342 to represent the size of an array in a template, we need to mark
6343 this index type as requiring structural equality. This goes for
6344 arrays with value-dependent sizes with the current ABI, or all
6346 * tree.c (cplus_array_hash): New.
6347 (struct cplus_array_info): New.
6348 (cplus_array_compare): New.
6349 (cplus_array_htab): New.
6350 (build_cplus_array_type_1): Use a hash table to cache the array
6351 types we build. Build the canonical array type for each array
6353 (cp_build_qualified_type_real): When building a cv-qualified array
6354 type, use the hash table of array types and build canonical array
6356 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6357 use structural equality (for now).
6358 * cp-tree.h (COMPARE_STRUCTURAL): New.
6359 * pt.c (canonical_template_parms): New.
6360 (canonical_type_parameter): New.
6361 (process_template_parm): Find the canonical type parameter.
6362 (lookup_template_class): When we have named the primary template
6363 type, set the canonical type for our template class to the primary
6364 template type. If any of the template arguments need structural
6365 equality checks, the template class needs structural equality
6367 (tsubst): When reducing the level of a template template
6368 parameter, we require structural equality tests for the resulting
6369 parameter because its template parameters have not had their types
6370 canonicalized. When reducing a template type parameter, find the
6371 canonical reduced type parameter.
6372 (any_template_arguments_need_structural_equality_p): New.