1 2008-11-15 Jakub Jelinek <jakub@redhat.com>
4 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
5 argtype instead of result_type.
7 2008-11-14 Jason Merrill <jason@redhat.com>
10 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
11 for a non-dependent call.
14 * call.c (build_aggr_conv): Increment i.
16 2008-11-13 Jason Merrill <jason@redhat.com>
19 * typeck2.c (process_init_constructor_record): Update bitfield
21 (check_narrowing): Update bitfield handling, print source type.
23 2008-11-12 Jakub Jelinek <jakub@redhat.com>
27 2007-05-07 Mike Stump <mrs@apple.com>
28 * parser.c (check_empty_body): Add.
29 (cp_parser_iteration_statement): Add call to check_empty_body.
31 2008-11-12 Jason Merrill <jason@redhat.com>
34 * typeck.c (cp_build_modify_expr): Update bitfield handling.
36 2008-11-12 Jakub Jelinek <jakub@redhat.com>
39 * parser.c (cp_parser_simple_declaration): Don't commit
40 to tentative parse if parse errors were seen.
43 * error.c (dump_expr): Handle COMPLEX_EXPR.
45 2008-11-10 Jakub Jelinek <jakub@redhat.com>
48 * parser.c (cp_parser_enum_specifier): After parsing :,
49 parse definitely. Don't return early if type specifier
52 2008-11-06 David Edelsohn <edelsohn@gnu.org>
55 * g++spec.c (LIBSTDCXX_STATIC): New.
56 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
59 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
62 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
65 2008-11-05 Richard Guenther <rguenther@suse.de>
68 * decl.c (start_preparsed_function): Use the correct type for
69 building the RESULT_DECL.
71 2008-10-31 Jakub Jelinek <jakub@redhat.com>
74 * decl.c (grokdeclarator): Diagnose auto function decl without
75 late return type and late return type function decl where type
79 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
82 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
85 * class.c (check_bitfield_decl): Rename min_precision to
86 tree_int_cst_min_precision.
87 * decl.c (finish_enum): Likewise.
89 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
92 * parser.c (cp_parser_token_starts_cast_expression): New.
93 (cp_parser_cast_expression): Peek the next token to decide whether
94 this could be a parenthesized constructor or is definitely an
97 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
100 * typeck.c (build_x_binary_op): Update call to
101 warn_about_parentheses.
102 * parser.c (cp_parser_binary_expression): Add note about passing
103 the correct code for unary expressions.
105 2008-10-24 Jakub Jelinek <jakub@redhat.com>
107 * Make-lang.in (check-c++-subtargets): New alias for
108 check-g++-subtargets.
109 (lang_checks_parallelized): Add check-g++.
110 (check_g++_parallelize): New variable.
112 2008-10-21 Richard Guenther <rguenther@suse.de>
114 * semantics.c (simplify_aggr_init_exprs_r): Remove.
115 (expand_or_defer_fn): Do not walk the function body to
116 simplify aggr_init_exprs.
118 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
121 * typeck.c (cp_common_type): New. The same as
122 type_after_usual_arithmetic_conversions but without promotions.
123 (type_after_usual_arithmetic_conversions): Do the promotions and
125 (common_type): Make it behave like the C version of this
126 function. Do not handle pointer types.
127 (common_pointer_type): Move handling of pointer types from
129 (cp_build_binary_op): Use common_pointer_type instead of
130 common_type in call to pointer_diff.
131 Use cp_common_type instead of common_type.
132 * cp-tree.h (common_pointer_type): Declare.
134 2008-10-14 Jakub Jelinek <jakub@redhat.com>
137 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
138 arguments if they don't already have COND_EXPR's type.
140 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
143 * pt.c (push_template_decl_real): Check that current_template_parms
145 (process_partial_specialization): Assert current_template_parms not
148 2008-10-13 Doug Evans <dje@google.com>
150 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
152 2008-10-10 Jakub Jelinek <jakub@redhat.com>
155 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
158 2008-10-09 Jakub Jelinek <jakub@redhat.com>
161 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
162 setting it to error_mark_node.
164 2008-10-07 Steve Ellcey <sje@cup.hp.com>
166 * decl.c (start_cleanup_fn): Declare as inline.
168 2008-10-06 Jason Merrill <jason@redhat.com>
170 PR c++/37376, other mangling issues
171 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
172 (write_member_name): Break out from...
173 (write_expression): ...here. Handle dependent COMPONENT_REF.
174 (write_template_arg): Wrap an argument pack in 'I'/'E'.
175 (write_builtin_type): Update char16/32_t mangling.
176 (write_nested_name, write_prefix): Don't forget template args
178 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
181 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
183 * typeck.c (build_x_indirect_ref): Add location argument.
184 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
185 (cp_build_unary_op): Add location argument.
186 (cp_build_modify_expr): Same.
187 * class.c (build_base_path): Pass location to build_indirect_ref.
188 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
191 2008-10-05 Dodji Seketeli <dodji@redhat.com>
194 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
195 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
196 of the innermost containing BLOCK.
198 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
201 * error.c (dump_function_decl): Save the exceptions in case of
202 error about incompatible specifications in a specialization.
204 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
206 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
208 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
211 * parser.c (cp_parser_selection_statement): Fix uninitialized
214 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
218 * decl.c (grokdeclarator): Set the type for typedefs to a
219 nested-name-specifier to error_mark_node.
221 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
223 * parser.c (cp_parser_selection_statement): Implement here the
224 -Wempty-body warning for `if' and `else' statements.
225 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
227 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
230 * name-lookup.c (maybe_process_template_type_declaration): Check
231 return value of push_template_decl_real for error_mark_node.
233 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
235 * semantics.c (finish_fname): Pass location to fname_decl.
237 2008-09-23 Jakub Jelinek <jakub@redhat.com>
240 * semantics.c (finish_omp_for): If processing_template_decl, just build
241 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
243 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
245 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
246 (get_member_function_from_ptrfunc): Same.
247 (build_x_binary_op): Same.
248 (build_binary_op): Same.
249 (cp_build_binary_op): New location argument.
250 (pointer_diff): Pass location to cp_build_binary_op.
251 (cp_truthvalue_conversion): Pass location to build_binary_op.
252 (convert_ptrmem): Pass location to cp_build_binary_op.
253 (cp_build_modify_expr): Same.
254 (build_ptrmemfunc): Same.
255 * init.c (expand_cleanup_for_base): Pass location to
256 c_common_truthvalue_conversion.
257 (build_new_1): Pass location to cp_build_binary_op.
258 (build_vec_delete_1): Pass location to *build_binary_op,
259 c_common_truthvalue_conversion.
260 (build_vec_init): Same.
261 (build_delete): Same.
262 * decl.c (compute_array_index_type): Same.
263 * call.c (build_new_op): Same.
264 * rtti.c (build_dynamic_cast_1): Same.
265 * cp-tree.h: Add argument to cp_build_binary_op.
266 * semantics.c (handle_omp_for_class_iterator): Pass location to
267 *build_binary_op, c_common_truthvalue_conversion.
268 * decl2.c (get_guard_cond): Same.
270 2008-09-17 Richard Guenther <rguenther@suse.de>
273 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
274 result to the correct type.
276 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
279 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
280 parameter for duplicate.
282 2008-09-17 Jason Merrill <jason@redhat.com>
285 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
287 2008-09-17 Jakub Jelinek <jakub@redhat.com>
290 * typeck.c (build_array_ref): Use protected_set_expr_location instead
291 of SET_EXPR_LOCATION when ret might not be an expression.
293 2008-09-17 Jan Hubicka <jh@suse.cz>
296 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
298 2008-09-16 Jakub Jelinek <jakub@redhat.com>
301 * semantics.c (finish_compound_literal): Return error_mark_node if
305 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
308 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
310 * decl.c (duplicate_decls): Call error_at.
311 (grokfndecl): New location argument. Use location if available.
312 (grokdeclarator): Pass declarator location to grokfndecl.
313 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
314 * decl2.c (check_classfn): Use error_at.
315 * parser.c (cp_parser_init_declarator): Set function_start_locus
317 (cp_parser_member_declaration): Set id_loc for function declarators.
319 2008-09-09 Jan Hubicka <jh@suse.cz>
322 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
324 2008-09-09 Jakub Jelinek <jakub@redhat.com>
327 * tree.c (array_type_nelts_top): Add size_one_node instead of
330 2008-09-09 Jason Merrill <jason@redhat.com>
333 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
336 2008-09-09 Jakub Jelinek <jakub@redhat.com>
339 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
340 being error_operand_p. Don't clear value if it was error_mark_node.
342 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
344 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
345 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
346 * semantics.c (anon_aggr_type_p): Remove.
348 2008-09-06 Jason Merrill <jason@redhat.com>
351 * parser.c (cp_parser_parameter_declaration_list): Process the
352 PARM_DECLs as we go and push them. Return a TREE_LIST.
353 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
354 (cp_parser_direct_declarator): Create a binding level and
355 suppress deprecated warnings in the parameter list.
356 (make_call_declarator): PARMS is now a tree.
357 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
358 * decl.h (enum deprecated_states, deprecated_state): Move here.
360 (type_is_deprecated): New fn.
361 (grokparms): PARMLIST is a tree now. Warn about parms that
362 use deprecated types.
363 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
365 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
366 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
368 * name-lookup.c (pushtag): Look through function parameter scopes.
369 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
370 when we're parsing a function declarator.
372 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
375 * tree.c (cp_build_qualified_type_real): Deal with sharing of
376 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
379 2008-09-04 Ian Lance Taylor <iant@google.com>
381 * parser.c (check_no_duplicate_clause): Change code parameter to
382 enum omp_clause_code.
384 2008-09-03 Jakub Jelinek <jakub@redhat.com>
387 * decl.c (cp_finish_decl): Only set
388 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
391 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
393 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
394 deferred_mark_used_calls vector and exit early.
395 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
397 (finish_function): Set defer_mark_used_calls for the duration of the
398 function. Call mark_used on any queued decls.
400 2008-09-02 Jason Merrill <jason@redhat.com>
403 * call.c (build_over_call): Make =delete work with SFINAE.
404 * class.c (resolve_address_of_overloaded_function): Likewise.
406 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
407 threadprivate_or_deleted_p.
408 (CP_DECL_THREADPRIVATE_P): Adjust.
409 (DECL_DELETED_FN): Likewise.
410 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
411 (SD_DELETED): New macro.
412 * parser.c (cp_parser_init_declarator): Use them.
413 * decl.c (start_decl): Use them.
415 * decl2.c (mark_used): Give =deleted error even in sizeof.
417 * typeck2.c (check_narrowing): Downgrade narrowing error to
420 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
422 * typeck.c (build_array_ref): Use new location argument.
423 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
424 * call.c (build_new_op): Same.
425 * decl2.c (grok_array_decl): Same.
426 * cp-tree.h (build_array_ref): Add location argument to prototype.
428 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
430 * typeck.c (build_x_indirect_ref): Add location argument.
431 * class.c (build_base_path): Pass location to build_indirect_ref.
432 * pt.c (tsubst_copy_and_build): Pass location to
433 finish_label_address_expr.
434 * parser.c (cp_parser_unary_expression): Same.
436 2008-08-31 Jason Merrill <jason@redhat.com>
438 Implement late-specified return type using 'auto'.
439 * cp-tree.h (struct cp_declarator): Add late_return_type field to
441 * parser.c (cp_parser_late_return_type_opt): New fn.
442 (cp_parser_direct_declarator): Use it.
443 (make_call_declarator): Put it in the declarator.
444 * decl.c (grokdeclarator): Splice in late-specified return type.
445 * pt.c (splice_late_return_type): New fn.
447 2008-08-29 Michael Meissner <gnu@the-meissners.org>
449 * decl.c (builtin_function_1): Take a bool argument to decide
450 whether to use pushdecl or pushdecl_top_level.
451 (duplicate_decls): Copy function specific target and optimization
452 options on duplicate declarations.
453 (cxx_builtin_function): Update builtin_function_1 call.
454 (cxx_builtin_function_ext_scope): New function, guarantee that the
455 declaration is done at global scope.
457 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
458 macro, define builtin function hook for delayed machine specific
461 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
463 2008-08-30 Jason Merrill <jason@redhat.com>
466 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
468 2008-08-29 Jason Merrill <jason@redhat.com>
470 Implement C++0x 'auto' semantics.
471 * decl.c (start_decl_1): Don't complain about auto being incomplete.
472 (cp_finish_decl): Deduce auto.
473 * init.c (build_new): Handle 'new auto'.
474 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
475 message for auto than for normal template type parms.
476 * pt.c (type_dependent_expression_p): Handle { }.
477 (make_auto): New function.
478 (listify_autos): New function.
479 (do_auto_deduction): New function.
480 (is_auto): New function.
481 (type_uses_auto): New function.
482 * cp-tree.h: Declare them.
483 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
484 treat auto as a declspec.
485 (cp_parser_simple_type_specifier): It's a type-specifier.
487 2008-08-29 Mark Mitchell <mark@codesourcery.com>
489 * mangle.c (write_type): Add target-specific manglings for
490 non-fundamental types to the substitution table.
493 2008-08-29 Jakub Jelinek <jakub@redhat.com>
497 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
498 Adjust debug_hooks->imported_module_or_decl callers.
500 2008-08-29 Jan Hubicka <jh@suse.cz>
502 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
504 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
507 * decl.c (reshape_init_r): Check init for error_mark_node.
509 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
512 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
513 (finish_return_stmt): Likewise.
514 (finish_switch_condition): Likewise.
516 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
518 * cp-tree.h: Fix #error directive.
520 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
522 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
523 usual arithmetic conversions on scoped enumeration types.
524 (common_type): Ditto.
525 (default_conversion): Don't perform integral promotions on scoped
527 (build_array_ref): Scoped enumeration types can't be used as
529 * decl.c (start_enum): If building a C++0x scoped enumeration,
530 enter its scope. If provided with an underlying type, check that
531 underlying type and set up the enumeration type accordingly.
532 (finish_enum): Only compute an underlying type if the underlying
533 type isn't already fixed, and only convert the enumerator values
534 now if we've just computed the underlying type. Finish the scope
535 of C++0x scoped enumerations.
536 (build_enumerator): For enumerations with a fixed underlying type,
537 check the enumerator values when the enumerator is defined.
538 (lookup_enumerator): New.
539 * call.c (standard_conversion): Don't allow assignment from
540 integers to scoped enumeration types, even with -fpermissive.
541 Don't convert from scoped enumerations to bool or any arithmetic
543 (build_conditional_expr): Don't per the usual arithmetic
544 conversions for scoped enumeration types.
545 (convert_like_real): Check complain to see if we should
547 * error.c (class_key_or_enum_as_string): Print scoped enums.
548 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
550 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
551 (SCOPED_ENUM_P): New.
552 (UNSCOPED_ENUM_P): New.
553 (SET_SCOPED_ENUM_P): New.
554 (ENUM_UNDERLYING_TYPE): New.
555 * pt.c (lookup_template_class): Update the instantiation of enum
556 types to deal with C++0x scoped enumerations and underlying
558 * name-lookup.c (begin_scope): Deal with scoped enumeration
560 (lookup_qualified_name): Deal with lookup into enumeration types.
561 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
562 * parser.c (cp_parser_class_or_namespace_name): Rename to...
563 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
564 parse a type-name that can be an enumeration type.
565 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
566 (cp_parser_elaborated_type_specifier): Parse the
567 optional `struct' or `class' following enum (in C++0x).
568 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
571 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
573 * typeck.c: Update all calls to pedwarn.
578 * name-lookup.c: Likewise.
579 * parser.c: Likewise.
581 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
584 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
587 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
589 * parser.c: Update all calls to inform.
590 * typeck.c: Likewise.
594 * method.c: Likewise.
595 * friend.c: Likewise.
596 * typeck2.c: Likewise.
598 * name-lookup.c: Likewise.
601 2008-08-19 Jakub Jelinek <jakub@redhat.com>
604 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
606 2008-08-18 Tomas Bily <tbily@suse.cz>
608 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
610 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
612 * typeck.c: Update all callers of permerror.
617 * except.c: Likewise.
619 * typeck2.c: Likewise.
621 * semantics.c: Likewise.
622 * name-lookup.c: Likewise.
625 * parser.c: Likewise.
627 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
630 * pt.c (check_template_shadow): Change to return a bool.
631 * name-lookup.c (push_class_level_binding): Early return if
632 check_template_shadow returns false.
633 * cp-tree.h (check_template_shadow): Adjust declaration.
635 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
638 * decl.c (grokdeclarator): In case of extern and initializer, return
639 error_mark_node after the error.
641 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
644 * decl.c (grokfndecl): Call check_main_parameters_type only if
647 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
650 * parser.c (cp_parser_class_head): Early return error_mark_node in
651 case of global qualification of class name or qualified name that
652 does not name a class.
654 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
657 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
659 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
662 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
663 Delete forward declarations. Check that toplev.h has not been
664 included before this file. Include toplev.h and diagnostic.h.
665 * error.c (cp_cpp_error): Use DK_PEDWARN.
666 (cxx_incomplete_type_diagnostic): Update declaration.
667 (cxx_incomplete_type_error): Use DK_ERROR.
668 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
669 as argument. Use emit_diagnostic.
670 (cxx_incomplete_type_error): Use DK_ERROR.
671 (add_exception_specifier): Use diagnostic_t instead of custom
673 * typeck.c (complete_type_or_else): Update call to
674 cxx_incomplete_type_diagnostic.
675 * init.c (build_delete): Likewise.
676 * call.c (diagnostic_fn_t): Remove unused typedef.
677 (build_temp): Pass a pointer to diagnostic_t.
678 (convert_like_real): Use emit_diagnostic.
679 (joust): Check return value of warning before giving informative
681 * friend.c (do_friend): Check return value of warning
682 before giving informative note.
683 * parser.c (cp_parser_template_id): Likewise.
685 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
688 * class.c (check_bases_and_members): Warn with -Wuninitialized
691 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
694 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
695 and make sure it is not a union.
697 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
699 * semantics.c (finish_decltype_type): Initialize type.
701 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
703 * semantics.c (finish_decltype_type): Handle calls to function
704 pointers and references to functions properly.
706 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
709 * parser.c (cp_parser_template_argument): Don't assume that '>>'
710 following a type-id is an error when in C++0x mode.
712 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
715 * decl.c (grokdeclarator): Use explicit location with permerror_at.
717 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
720 * typeck.c (cp_build_binary_op): Move code to c-common.c.
722 2008-08-05 Jason Merrill <jason@redhat.com>
725 * decl.c (build_ptrmemfunc_type): Don't require structural
726 comparison of PMF types.
727 * tree.c (cp_build_qualified_type_real): Don't clear
728 a valid TYPE_PTRMEMFUNC_TYPE.
729 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
732 2008-08-04 Jason Merrill <jason@redhat.com>
735 * typeck2.c (check_narrowing): Allow narrowing conversion
736 from an explicit floating-point constant.
739 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
742 2008-08-04 Simon Baldwin <simonb@google.com>
745 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
746 the declaration's id is followed by a semicolon.
748 2008-07-31 Jakub Jelinek <jakub@redhat.com>
751 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
752 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
754 2008-07-31 Jason Merrill <jason@redhat.com>
757 * init.c (build_new_1): Don't convert pointer to the data type
758 until we're actually going to treat it as that type.
761 * tree.c (build_aggr_init_expr): Split out...
762 (build_cplus_new): ...from here.
763 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
764 * init.c (build_new_1): new T() means value-initialization,
765 not default-initialization.
766 (build_vec_init): Likewise.
767 (build_value_init_1): Use build_aggr_init_expr.
769 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
772 * decl2.c (fix_temporary_vars_context_r): New function.
773 (one_static_initialization_or_destruction): Make sure temporary
774 variables part of the initialiser have their DECL_CONTEXT()
777 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
780 * typeck.c (build_binary_op): Encapsulate code into
783 2008-07-29 Jakub Jelinek <jakub@redhat.com>
786 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
787 TYPE_UID instead of pointers.
789 2008-07-29 Jan Hubicka <jh@suse.cz>
791 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
792 * decl.c (duplicate_decls): Likewise.
793 (grokfndecl): Likewise.
794 (start_method): Likewise.
795 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
797 * pt.c (register_specialization, regenerate_decl_from_template):
799 * decl2.c (grokfield): Likewise.
801 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
804 * decl.c (duplicate_decls): Merge USED flags.
806 2008-07-27 Jason Merrill <jason@redhat.com>
809 * decl.c (reshape_init_r): Allow C++0x initializer lists.
811 2008-07-28 Richard Guenther <rguenther@suse.de>
813 Merge from gimple-tuples-branch.
815 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
817 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
820 2008-07-18 Jakub Jelinek <jakub@redhat.com>
822 * decl.c (finish_function): Call gimple_body after cp_genericize.
824 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
826 * optimize.c: Include gimple.h instead of tree-gimple.h.
827 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
828 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
831 2008-07-16 Jakub Jelinek <jakub@redhat.com>
833 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
835 2008-07-14 Jakub Jelinek <jakub@redhat.com>
837 * cp-gimplify.c (cp_gimplify_expr): Update comment.
839 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
841 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
843 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
844 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
845 (cxx_omp_clause_copy_ctor): Same.
846 (cxx_omp_clause_assign_op): Same.
848 2008-05-28 Jakub Jelinek <jakub@redhat.com>
850 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
851 (cp_gimplify_expr): Adjust caller.
853 2008-05-11 Doug Kwan <dougkwan@google.com>
855 * init.c (build_vec_delete): Add type conversion for argument
856 0 of POINTER_PLUS_EXPR.
858 2008-04-29 Doug Kwan <dougkwan@google.com>
860 * decl2 (File): Include "gimple.h"
861 (cp_write_global_declarations): Use gimple_body instead of
863 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
865 2008-04-10 Diego Novillo <dnovillo@google.com>
867 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
869 * optimize.c (maybe_clone_body): Re-enable call to
871 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
872 code with call to gimple_unreachable.
873 (cp_genericize): Fix handling of clone bodies.
875 2008-04-04 Diego Novillo <dnovillo@google.com>
877 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
879 * optimize.c (maybe_clone_body): Re-enable.
881 2008-02-19 Diego Novillo <dnovillo@google.com>
882 Oleg Ryjkov <olegr@google.com>
884 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
886 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
887 argument to gimple_seq *. Update all users.
888 (gimplify_must_not_throw_expr): Likewise.
890 2008-02-04 Oleg Ryjkov <olegr@google.com>
892 * except.c: Include gimple.h
893 (cp_protect_cleanup_actions): Convert to tuples.
894 * Make-lang.in (cp/except.o): Add dependency on gimple.h
896 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
898 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
899 instead of annotating each block manually.
901 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
903 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
904 (gimplify_for_stmt): Same.
905 (gimplify_switch_stmt): Same.
906 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
908 [WHILE_STMT]: Return GS_OK.
910 [CONTINUE_STMT]: Same.
912 (cp_genericize): Set gimple_body() of cloned functions when needed.
914 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
916 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
917 (cp_gimplify_init_expr): Convert to tuples.
918 (gimplify_must_not_throw_expr): Make function return a
919 gimplify_status and convert to tuples.
921 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
923 * cp-gimplify.c (genericize_try_block): Enable and do not call
925 (genericize_catch_block): Same.
926 (genericize_eh_spec_block): Same.
927 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
928 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
930 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
932 * optimize.c (maybe_clone_body): Comment out call to clone_body.
933 * decl.c (finish_function): Use gimple_body instead of
935 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
936 * cp-gimplify.c (genericize_try_block): Comment out.
937 (genericize_catch_block): Same.
938 (genericize_eh_spec_block): Same.
939 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
940 (gimplify_for_stmt): Comment out.
941 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
942 (cp_gimplify_omp_for): Same.
943 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
944 Comment out call to gimplify_stmt and append_to_statement_list.
945 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
946 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
947 (cp_gimplify_expr): Same.
948 Comment out calls to genericize_*_block. Comment out call to
951 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
954 * class.c (type_has_user_provided_default_constructor): Handle
957 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
959 * decl.c (push_library_fn): Add a parameter for the exceptions that
960 the function may throw.
961 (push_void_library_fn, push_throw_library_fn, expand_static_init):
963 (build_library_fn): Change to static.
964 * cp-tree.h: Adjust declarations.
965 * except.c (declare_nothrow_library_fn): New.
966 (do_get_exception_ptr, do_begin_catch, do_free_exception,
967 do_allocate_exception): Use the latter, adjust the declarations
968 (ie, add empty exception-specification), consistently with the
969 actual implementation in libsupc++.
971 2008-07-25 Jan Hubicka <jh@suse.cz>
973 * typeck.c (inline_conversion): Remove.
974 (cp_build_function_call): Do not use inline_conversion.
975 * decl.c (duplicate_decls): Do not insist on inline being declared
977 (start_cleanup_fn): Do not assume that INLINE flags prevent function
978 from being output. We now remove static functions always.
979 (finish_function): Do return warning on all static functions.
980 * call.c (build_over_call): Do not use inline_conversion.
981 * cp-tree.h (possibly_inlined_p): Declare.
982 (inline_conversion): Remove.
983 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
984 * decl2.c (cp_write_global_declarations): Likewise.
985 (mark_used): Likewise.
986 (possibly_inlined_p): New functions.
988 2008-07-25 Jason Merrill <jason@redhat.com>
990 * class.c (type_has_user_provided_default_constructor): Handle
993 2008-07-23 Jan Hubicka <jh@suse.cz>
995 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
996 (grogfndecl): Drop flag_inline_trees code.
997 * pt.c (instantiate_decl): Drop flag_iline_trees code.
998 * lex.c (cxx_init): Do not set unit-at-a-time.
1000 2008-07-23 Jason Merrill <jason@redhat.com>
1002 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1003 trying to mangle a decl with no name.
1005 Implement defaulted/deleted functions as per N2346
1006 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1007 (DECL_DELETED_FN): New macro.
1008 (DECL_DEFAULTED_FN): New macro.
1009 * class.c (user_provided_p): New fn.
1010 (defaultable_fn_p): New fn.
1011 (type_has_user_provided_constructor): New fn.
1012 (type_has_user_provided_default_constructor): New fn.
1013 (check_methods): A defaulted fn is still trivial.
1014 (check_bases_and_members): Likewise.
1015 * decl.c (grok_special_member_properties): Likewise.
1016 (duplicate_decls): Complain about redeclaring a function as deleted.
1017 (start_decl): initialized==2 means deleted.
1018 (cp_finish_decl): Handle deleted/defaulted semantics.
1019 * decl2.c (grokfield): Likewise.
1020 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1021 Complain about using a deleted fn.
1022 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1023 (perform_member_init): Check for a user-provided default constructor
1024 even if TYPE_NEEDS_CONSTRUCTING.
1025 (build_new_1): Likewise.
1026 * call.c (build_over_call): Don't call mark_used twice.
1027 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1028 * search.c (check_final_overrider): Check for deleted mismatch.
1029 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1030 (cp_parser_pure_specifier): Handle =default and =delete.
1032 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1034 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1037 * typeck.c: All calls to pedwarn changed.
1038 * decl.c: All calls to pedwarn changed.
1039 * call.c: All calls to pedwarn changed.
1040 * error.c: All calls to pedwarn changed.
1041 * typeck2.c: All calls to pedwarn changed.
1042 * pt.c: All calls to pedwarn changed.
1043 * name-lookup.c: All calls to pedwarn changed.
1044 * parser.c: All calls to pedwarn changed.
1046 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1048 * call.c: Fix comment typos.
1049 * class.c: Likewise.
1050 * cp-tree.h: Likewise.
1051 * cxx-pretty-print.c: Likewise.
1054 * name-lookup.c: Likewise.
1055 * operators.def: Likewise.
1056 * parser.c: Likewise.
1059 * typeck.c: Likewise.
1061 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1065 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1066 copy constructors and copy assignment operators proper.
1068 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1070 * parser.c (cp_token): Remove in_system_header.
1071 (eof_token): Remove in_system_header.
1072 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1073 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1074 (cp_parser_member_declaration): Use in_system_header_at.
1075 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1076 (pop_tinst_level): Don't set in_system_header.
1077 (instantiate_class_template): Don't set in_system_header.
1078 (instantiate_decl): Don't set in_system_header.
1079 (instantiate_pending_templates): Don't set in_system_header.
1081 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1084 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1085 TYPE_NOTHROW_P, not TREE_NOTHROW.
1086 (trait_expr_value): Likewise.
1088 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1091 * call.c (convert_like_real): Don't take the error code path
1092 when a rvalue or base conversion has the bad_p field set.
1094 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1096 * rtti.c (emit_support_tinfos): Add char16_type_node and
1098 * typeck2.c (digest_init): Support char16_t and char32_t.
1100 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1102 * cvt.c (convert_to_void): Avoid C++ keywords.
1103 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1105 * friend.c (is_friend): Likewise.
1106 * init.c (perform_member_init): Likewise.
1107 * mangle.c (write_template_prefix, write_template_template_param):
1109 * name-lookup.c (do_namespace_alias, do_using_directive,
1110 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1111 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1112 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1114 * pt.c (is_specialization_of_friend, lookup_template_class,
1115 push_tinst_level, instantiate_class_template,
1116 tsubst_copy_and_build): Likewise.
1117 * tree.c (add_stmt_to_compound): Likewise.
1118 * typeck.c (finish_class_member_access_expr): Likewise.
1120 2008-07-17 Julian Brown <julian@codesourcery.com>
1121 Mark Mitchell <mark@codesourcery.com>
1123 * decl2.c (determine_visibility): Allow target to override
1124 visibility of class data.
1126 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1129 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1130 semantics to the current WP (N2691).
1132 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1135 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1136 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1137 complies with exception specification constraints.
1139 2008-07-14 Jason Merrill <jason@redhat.com>
1141 * lex.c (init_reswords): Always set D_OBJC.
1143 2008-07-11 Tom Tromey <tromey@redhat.com>
1144 Ian Lance Taylor <iant@google.com>
1146 * lex.c (struct resword, reswords): Don't define.
1147 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1148 (init_reswords): Clarify mask code. Use c_common_reswords rather
1151 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1154 * decl.c (grokdeclarator): Warn about initializing variables
1155 of storage class 'extern' only after the type of the declarator
1156 has been properly computed.
1158 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1161 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1162 carries the location of the primary type.
1163 * parser.c (cp_parser_check_type_definition): Update documentation.
1164 (cp_parser_check_for_definition_in_return_type,
1165 cp_parser_check_for_invalid_template_id,
1166 cp_parser_set_decl_spec_type,
1167 cp_parser_check_for_definition_in_return_type,
1168 cp_parser_diagnose_invalid_type_name,
1169 cp_parser_new_expression, cp_parser_explicit_instantiation,
1170 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1171 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1174 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1178 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1179 Add a location_t parameter so that
1180 error message can have a more accurate location.
1181 * cp-tree.h: Updated prototype
1182 * pt.c (tsubst_qualified_id): Use location in error messages.
1183 * parser.c (cp_parser_postfix_expression,
1184 cp_parser_objc_statement, cp_parser_trait_expr,
1185 cp_parser_token_is_class_key,
1186 cp_parser_uncommitted_to_tentative_parse_p,
1187 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1188 cp_parser_error, cp_parser_name_lookup_error,
1189 cp_parser_simulate_error, cp_parser_check_decl_spec,
1190 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1191 cp_parser_diagnose_invalid_type_name,
1192 cp_parser_parse_and_diagnose_invalid_type_name,
1193 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1194 cp_parser_string_literal, cp_parser_primary_expression,
1195 cp_parser_primary_expression, cp_parser_unqualified_id,
1196 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1197 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1198 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1199 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1200 cp_parser_jump_statement, cp_parser_block_declaration,
1201 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1202 cp_parser_function_specifier_opt, cp_parser_decltype,
1203 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1204 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1205 cp_parser_type_parameter, cp_parser_template_id,
1206 cp_parser_template_name, cp_parser_template_argument): Likewise.
1208 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1211 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1212 on function return type.
1214 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1217 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1218 on function return type in case of system header.
1220 2008-07-09 Raksit Ashok <raksit@google.com>
1222 * parser.c (cp_parser_postfix_expression): New warning based on flag
1223 warn_disallowed_functions.
1225 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1228 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1229 functions declared with a storage class qualifier.
1231 2008-07-03 Richard Guenther <rguenther@suse.de>
1234 * typeck.c (cp_build_function_call): Move code to verify
1235 builtin function arguments ...
1236 * call.c (build_cxx_call): ... here.
1238 2008-07-02 Jason Merrill <jason@redhat.com>
1240 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1242 Implement WG21 N2672, Initializer List proposed wording
1243 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1244 (struct lang_type_class): Add has_list_ctor bitfield.
1245 (TYPE_HAS_LIST_CTOR): New macro.
1246 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1247 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1248 (LOOKUP_NO_NARROWING): New macro.
1249 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1250 * parser.c (cp_parse_braced_list): Split out from...
1251 (cp_parser_initializer_clause): ...here.
1252 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1254 (cp_lexer_next_token_is_not_keyword): New fn.
1255 (cp_parser_parenthesized_expression_list): Handle { }.
1256 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1257 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1258 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1259 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1260 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1261 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1262 (cp_parser_save_member_function_body): Likewise.
1263 * call.c (conversion_kind): Add ck_list, ck_aggr.
1264 (struct conversion): Add check_narrowing bitfield, conversion list.
1265 (build_list_conv): New fn.
1266 (build_aggr_conv): New fn.
1267 (implicit_conversion): Call them.
1268 (standard_conversion): Set check_narrowing if appropriate.
1269 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1270 (build_user_type_conversion_1): When converting from an init list,
1271 we allow additional conversions except when calling a copy ctor.
1272 (convert_like_real): Calling an explicit ctor for an init list is
1273 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1274 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1275 class doesn't have a list ctor, break the {} into a TREE_LIST.
1276 (compare_ics): ck_list is better than other UDCs.
1277 (set_up_extended_ref_temp): Split out from initialize_reference.
1278 (is_std_init_list): New fn.
1279 (is_list_ctor): New fn.
1280 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1281 (reshape_init_array_1): Pass it to build_constructor.
1282 (reshape_init_class): Ditto.
1283 (initialize_artificial_var): Pass the appropriate type.
1284 (build_aggr_init_full_exprs): Split out from...
1285 (check_initializer): ...here. Handle new semantics.
1286 (build_init_list_var_init): New subroutine of check_initializer.
1287 (grokdeclarator): Converting constructors can have more than one parm.
1288 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1289 * init.c (expand_default_init): Only do digest_init for aggregates.
1290 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1291 build_constructor_from_list.
1292 (generic_initializer, ptr_initializer): Ditto.
1293 (ptm_initializer, class_initializer): Ditto.
1294 (get_pseudo_ti_init): Ditto.
1295 * error.c (dump_type): Handle init_list_type_node.
1296 (maybe_warn_cpp0x): New fn.
1297 (maybe_varn_variadic_templates): Call it.
1298 * cvt.c (ocp_convert): Handle conversion from { }.
1299 * tree.c (build_array_of_n_type): New fn.
1300 * typeck2.c (store_init_value): Use init_list_type_node.
1301 (digest_init): Likewise.
1302 (check_narrowing): New fn.
1303 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1304 of vector of constructor elts. Handle non-aggregate types. Make
1305 constant literals static.
1306 * pt.c: (tsubst_copy_and_build): Adjust.
1307 (unify): Handle { }.
1308 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1310 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1312 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1313 (comp_ptr_ttypes_const): Likewise.
1315 2008-07-01 Andrew Haley <aph@redhat.com>
1317 * decl.c (finish_constructor_body): Don't set the return value of
1318 the constructor if the constructor is that of a Java type.
1320 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1323 * decl2.c (is_late_template_attribute): If the first attribute
1324 argument is IDENTIFIER_NODE, don't consider it when checking
1325 if arguments are value or type dependent.
1327 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1330 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1333 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1335 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1337 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1340 * repo.c (repo_emit_p): Put const static data members initialized
1341 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1344 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1347 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1350 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1353 * typeck.c (cp_build_function_call): Show example syntax in
1356 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1358 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1359 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1360 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1361 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1362 pedwarn to permerror.
1363 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1364 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1365 * identify_goto, check_previous_goto_1, check_goto, define_label,
1366 check_tag_decl, start_decl, check_class_member_definition_namespace,
1367 grokfndecl, grokdeclarator): Likewise.
1368 * except.c (check_handlers): Likewise.
1369 * typeck2.c (digest_init): Likewise.
1370 * pt.c (check_specialization_namespace,
1371 check_explicit_instantiation_namespace,
1372 maybe_process_partial_specialization, check_explicit_specialization,
1373 convert_template_argument, do_decl_instantiation,
1374 do_type_instantiation, instantiate_decl): Likewise.
1375 * semantics.c (finish_template_type_parm): Likewise.
1376 * name-lookup.c (pushdecl_maybe_friend,
1377 check_for_out_of_scope_variable): Likewise.
1378 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1379 coerce_new_type): Likewise.
1380 * parser.c (cp_parser_nested_name_specifier_opt,
1381 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1382 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1383 (cp_parser_parameter_declaration): Check flag_permissive instead of
1384 flag_pedantic_errors.
1385 * call.c (joust): Change pedwarn to warning.
1386 * friend.c (make_friend_class): Likewise.
1388 2008-06-16 Jan Hubicka <jh@suse.cz>
1390 * method.c: Include cgraph.h.
1391 (use_thunk): Use cgraph_add_new_function instead of calling backend
1394 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1396 * parser.c: Fix comment typo.
1398 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1401 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1402 grokdeclarator and apply it to the created declaration.
1403 * cp-tree.h (grokbitfield): Update prototype.
1404 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1405 since they are now applied in grokbitfield. Adjusted the call to
1407 (cp_parser_objc_class_ivars): Likewise.
1409 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1412 * class.c (type_requires_array_cookie): Do not consider delete[]
1413 operators with an ellipsis as second argument.
1415 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1418 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1421 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1424 * pt.c (maybe_process_partial_specialization): Check the tree
1425 returned by push_template_decl for error_mark_node.
1426 * parser.c (cp_parser_class_head): Likewise, check the tree
1427 returned by the latter.
1429 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1432 * decl.c (grokdeclarator): In case of wrong return type return
1433 immediately error_mark_node.
1435 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1437 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1438 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1439 finish_omp_taskwait): New prototypes.
1440 (cxx_omp_clause_default_ctor): Add outer argument.
1441 (finish_omp_for): Add new clauses argument.
1442 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1443 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1444 (cxx_omp_clause_default_ctor): Add outer argument.
1445 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1446 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1447 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1448 Add par_clauses argument. If decl is present in parallel's
1449 lastprivate clause, change that clause to shared and add
1450 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1451 Fix wording of error messages. Adjust finish_omp_for caller.
1452 Add clauses argument. Parse loops with random access iterators.
1453 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1455 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1456 cp_parser_omp_for_loop callers.
1457 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1459 (cp_parser_omp_clause_name): Handle collapse and untied
1461 (cp_parser_omp_clause_schedule): Handle auto schedule.
1462 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1463 and PRAGMA_OMP_CLAUSE_UNTIED.
1464 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1465 (OMP_TASK_CLAUSE_MASK): Define.
1466 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1467 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1468 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1469 PRAGMA_OMP_TASKWAIT.
1470 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1471 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1472 (tsubst_omp_for_iterator): New function.
1473 (dependent_omp_for_p): New function.
1474 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1475 loops. Adjust finish_omp_for caller. Handle loops with random
1476 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1477 (tsubst_expr): Handle OMP_TASK.
1478 * semantics.c (cxx_omp_create_clause_info): New function.
1479 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1480 OMP_CLAUSE_COLLAPSE.
1481 (cxx_omp_predetermined_sharing): Removed.
1482 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1483 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1484 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1485 clauses argument. Fix check for type dependent cond or incr.
1486 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1487 fold_convert to convert incr amount to difference_type. Only
1488 fold if not in template. If decl is mentioned in lastprivate
1489 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1490 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1492 (finish_omp_threadprivate): Allow static class members of the
1494 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1495 finish_omp_taskwait): New functions.
1497 * parser.c (cp_parser_binary_expression): Add prec argument.
1498 (cp_parser_assignment_expression): Adjust caller.
1499 * cp-tree.h (outer_curly_brace_block): New prototype.
1500 * decl.c (outer_curly_brace_block): No longer static.
1502 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1505 * pt.c (push_template_decl_real): Consistently return error_mark_node
1508 2008-06-02 Tomas Bily <tbily@suse.cz>
1510 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1511 (cp_build_unary_op): Likewise.
1512 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1513 (maybe_warn_about_returning_address_of_local): Likewise.
1515 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1518 * pt.c (tsubst_initializer_list): Consistently check the tree
1519 returned by tsubst_pack_expansion for error_mark_node.
1521 2008-05-27 Michael Matz <matz@suse.de>
1524 * call.c (build_new_op): Make warning conditional on
1527 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1530 * call.c (convert_like_real): Convert bitfield to desired type
1531 before creating temporary.
1533 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1535 * Makefile.in: Adjusted dependencies on c-incpath.o.
1537 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1540 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1541 fold_build_cleanup_point_expr on build_call_a results.
1544 * semantics.c (omp_clause_info_fndecl): New function.
1545 (finish_omp_clauses): Use it.
1547 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1550 * cp-tree.h (check_array_initializer): New prototype.
1551 * decl.c (check_array_initializer): New function.
1552 (check_initializer): Call it.
1553 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1555 2008-05-21 Tom Tromey <tromey@redhat.com>
1557 * mangle.c (save_partially_mangled_name): Remove.
1558 (restore_partially_mangled_name): Likewise.
1559 (write_encoding): Update.
1560 (write_unqualified_name): Likewise.
1561 (start_mangling): Always use name_obstack. Remove 'ident_p'
1563 (get_identifier_nocopy): Remove.
1564 (finish_mangling_internal): Rename from finish_mangling.
1565 (finish_mangling): New function.
1566 (finish_mangling_get_identifier): Likewise.
1567 (partially_mangled_name, partially_mangled_name_len): Remove.
1568 (mangle_decl_string): Change return type. Update.
1569 (mangle_decl, mangle_type_string, mangle_special_for_type,
1570 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1571 mangle_ref_init_variable): Update.
1573 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1576 * semantics.c (begin_class_definition): Extend checks on the first
1579 2008-05-12 Tomas Bily <tbily@suse.cz>
1581 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1582 * call.c (build_over_call): Likewise.
1583 * error.c (dump_expr): Use CASE_CONVERT.
1584 * class.c (fixed_type_or_null): Likewise.
1586 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1588 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1590 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1593 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1595 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1596 DECL_LOOPING_CONST_OR_PURE_P attributes.
1597 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1600 2008-05-02 Simon Baldwin <simonb@google.com>
1603 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1605 2008-05-01 Simon Baldwin <simonb@google.com>
1607 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1609 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1612 * pt.c (more_specialized_fn): Stop the loop even if there are no
1613 arguments before ellipsis.
1615 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1618 * parser.c (cp_parser_lookup_name): Look through single function
1622 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1623 COMPOUND_EXPR if the second argument would be error_mark_node.
1625 2008-04-28 Jason Merrill <jason@redhat.com>
1626 Liu Guanwei <liu_gw@163.com>
1629 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1630 in default arguments.
1632 2008-04-25 Jan Hubicka <jh@suse.cz>
1634 * typeck.c (check_return_expr): Update.
1635 * decl.c (start_preparsed_function): Update.
1636 * method.c (use_thunk): Update.
1638 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1641 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1642 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1643 * decl2.c (is_late_template_attribute): Only make vector_size
1644 late tmpl attribute if argument is type or value dependent.
1645 (cp_reconstruct_complex_type): New function.
1647 2008-04-24 Richard Guenther <rguenther@suse.de>
1649 * typeck.c (cp_build_function_call): Call
1650 check_builtin_function_arguments.
1652 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1654 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1655 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1656 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1657 * class.c (build_base_path): Don't set TREE_INVARIANT.
1658 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1659 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1660 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1661 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1662 (generic_initializer): Don't set TREE_INVARIANT.
1663 (ptr_initializer): Don't set TREE_INVARIANT.
1664 (ptm_initializer): Don't set TREE_INVARIANT.
1665 (class_initializer): Don't set TREE_INVARIANT.
1666 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1667 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1668 (build_template_parm_index): Don't set TREE_INVARIANT.
1669 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1670 (process_template_parm): Don't set TREE_INVARIANT.
1672 2008-04-22 Jason Merrill <jason@redhat.com>
1675 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1676 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1677 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1679 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1682 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1683 expression is errorneous.
1685 2008-04-21 Jason Merrill <jason@redhat.com>
1688 * tree.c (cp_tree_equal): Handle FIXED_CST.
1691 * pt.c (template_template_parm_bindings_ok_p): Set
1692 processing_template_decl while in this function.
1694 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1696 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1697 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1698 char16_t and char32_t.
1699 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1700 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1701 extended builtin type "u8char{16,32}_t".
1702 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1704 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1705 (cp_parser_is_string_literal): Idem.
1706 (cp_parser_string_literal): Idem.
1707 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1709 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1710 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1711 * typeck.c (string_conv_p): Support char16_t and char32_t.
1713 2008-04-17 Jason Merrill <jason@redhat.com>
1716 * call.c (build_user_type_conversion_1): Represent second step of
1717 copy-init with an rvalue conversion.
1718 (convert_like_real) [ck_user]: Don't implicitly add it here.
1720 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1723 * decl.c (layout_var_decl): If extern or static var has variable
1724 size, set TREE_TYPE (decl) to error_mark_node.
1726 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1729 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1732 2008-04-09 Jason Merrill <jason@redhat.com>
1735 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1736 not a pushed variable.
1738 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1740 * call.c (build_op_delete_call): Fix quotation in warning message.
1741 * decl.c (grokdeclarator): Quote keyword in error message.
1742 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1745 * parser.c (cp_parser_check_type_definition): Print error string
1746 directly rather than using "%s".
1747 (cp_parser_postfix_expression): Fix quotation.
1748 (cp_parser_decltype): Likewise.
1749 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1751 * parser.c (cp_parser_non_integral_constant_expression): Build error
1752 message with CONCAT rather than using "%s".
1753 (cp_parser_primary_expression): Fix quotation.
1754 (cp_parser_postfix_expression): Likewise.
1755 (cp_parser_postfix_dot_deref_expression): Likewise.
1756 (cp_parser_unary_expression): Likewise.
1757 (cp_parser_new_expression): Likewise.
1758 (cp_parser_delete_expression): Likewise.
1760 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1761 as `)', not as `('. Fix quotation.
1762 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1763 (cp_parser_primary_expression): Likewise.
1764 (cp_parser_nested_name_specifier_opt): Likewise.
1765 (cp_parser_postfix_expression): Likewise.
1766 (cp_parser_postfix_open_square_expression): Likewise.
1767 (cp_parser_parenthesized_expression_list): Likewise.
1768 (cp_parser_pseudo_destructor_name): Likewise.
1769 (cp_parser_new_expression): Likewise.
1770 (cp_parser_direct_new_declarator): Likewise.
1771 (cp_parser_delete_expression): Likewise.
1772 (cp_parser_cast_expression): Likewise.
1773 (cp_parser_question_colon_clause): Likewise.
1774 (cp_parser_builtin_offsetof): Likewise.
1775 (cp_parser_trait_expr): Likewise.
1776 (cp_parser_label_for_labeled_statement): Likewise.
1777 (cp_parser_compound_statement): Likewise.
1778 (cp_parser_selection_statement): Likewise.
1779 (cp_parser_condition): Likewise.
1780 (cp_parser_iteration_statement): Likewise.
1781 (cp_parser_already_scoped_statement): Likewise.
1782 (cp_parser_simple_declaration): Likewise.
1783 (cp_parser_linkage_specification): Likewise.
1784 (cp_parser_static_assert): Likewise.
1785 (cp_parser_decltype): Likewise.
1786 (cp_parser_conversion_function_id): Likewise.
1787 (cp_parser_operator_function_id): Likewise.
1788 (cp_parser_operator): Likewise.
1789 (cp_parser_type_parameter): Likewise.
1790 (cp_parser_template_id): Likewise.
1791 (cp_parser_explicit_instantiation): Likewise.
1792 (cp_parser_explicit_specialization): Likewise.
1793 (cp_parser_enum_specifier): Likewise.
1794 (cp_parser_namespace_definition): Likewise.
1795 (cp_parser_namespace_alias_definition): Likewise.
1796 (cp_parser_using_declaration): Likewise.
1797 (cp_parser_using_directive): Likewise.
1798 (cp_parser_asm_definition): Likewise.
1799 (cp_parser_direct_declarator): Likewise.
1800 (cp_parser_ptr_operator): Likewise.
1801 (cp_parser_parameter_declaration_clause): Likewise.
1802 (cp_parser_initializer_clause): Likewise.
1803 (cp_parser_class_specifier): Likewise.
1804 (cp_parser_member_specification_opt): Likewise.
1805 (cp_parser_member_declaration): Likewise.
1806 (cp_parser_pure_specifier): Likewise.
1807 (cp_parser_constant_initializer): Likewise.
1808 (cp_parser_base_clause): Likewise.
1809 (cp_parser_exception_specification_opt): Likewise.
1810 (cp_parser_try_block): Likewise.
1811 (cp_parser_function_try_block): Likewise.
1812 (cp_parser_handler): Likewise.
1813 (cp_parser_throw_expression): Likewise.
1814 (cp_parser_asm_operand_list): Likewise.
1815 (cp_parser_attributes_opt): Likewise.
1816 (cp_parser_label_declaration): Likewise.
1817 (cp_parser_constructor_declarator_p): Likewise.
1818 (cp_parser_template_declaration_after_export): Likewise.
1819 (cp_parser_single_declaration): Likewise.
1820 (cp_parser_objc_message_expression): Likewise.
1821 (cp_parser_objc_message_args): Likewise.
1822 (cp_parser_objc_encode_expression): Likewise.
1823 (cp_parser_objc_defs_expression): Likewise.
1824 (cp_parser_objc_protocol_expression): Likewise.
1825 (cp_parser_objc_selector_expression): Likewise.
1826 (cp_parser_objc_protocol_refs_opt): Likewise.
1827 (cp_parser_objc_typename): Likewise.
1828 (cp_parser_objc_method_keyword_params): Likewise.
1829 (cp_parser_objc_superclass_or_category): Likewise.
1830 (cp_parser_objc_try_catch_finally_statement): Likewise.
1831 (cp_parser_objc_synchronized_statement): Likewise.
1832 (cp_parser_objc_throw_statement): Likewise.
1833 (cp_parser_omp_var_list_no_open): Likewise.
1834 (cp_parser_omp_clause_default): Likewise.
1835 (cp_parser_omp_clause_if): Likewise.
1836 (cp_parser_omp_clause_num_threads): Likewise.
1837 (cp_parser_omp_clause_reduction): Likewise.
1838 (cp_parser_omp_clause_schedule): Likewise.
1839 (cp_parser_omp_critical): Likewise.
1840 (cp_parser_omp_for_loop): Likewise.
1841 (cp_parser_omp_sections_scope): Likewise.
1843 * parser.c (cp_parser_template_parameter_list): Simplify.
1845 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1847 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1849 2008-04-07 Jason Merrill <jason@redhat.com>
1852 * class.c (type_has_user_nondefault_constructor): A template
1853 counts as a nondefault constructor.
1855 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1857 * decl.c (cxx_push_function_context): Delete.
1858 (cxx_pop_function_context): Delete.
1859 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1861 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1862 LANG_HOOKS_FUNCTION_FINAL): Delete.
1863 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1864 LANG_HOOKS_MISSING_NORETURN_OK_P.
1865 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1867 * semantics.c (current_stmt_tree): Fix comment.
1869 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1872 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1873 before calling fold_offsetof.
1875 2008-04-03 Tom Tromey <tromey@redhat.com>
1877 * Make-lang.in (c++_OBJS): New variable.
1879 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1881 * optimize.c (clone_body): New, from tree-inline.c.
1883 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1885 * method.c (synthesize_method): Use {push,pop}_function_context.
1886 * name-lookup.c (push_to_top_level): Likewise.
1887 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1889 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1892 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1895 2008-03-27 Tom Tromey <tromey@redhat.com>
1897 * Make-lang.in: Revert automatic dependency patch.
1899 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1902 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1903 (build_compound_expr): New, for compatibility with C
1904 build_compound_expr.
1905 (cp_build_compound_expr): Renamed from build_compound_expr.
1906 (build_c_cast): New, for compatibility with C build_c_cast.
1907 (cp_build_c_cast): Renamed from build_c_cast.
1908 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1909 * decl.c (cxx_maybe_build_cleanup): Ditto.
1910 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1911 (cp_build_compound_expr): Renamed from build_compound_expr.
1912 (build_c_cast): Add C-compatible prototype.
1913 (cp_build_c_cast): Renamed from build_c_cast.
1914 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1915 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1917 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1919 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1920 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1921 ending in a pack expansion, both of which can occur when
1922 substituting into a nested template.
1923 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1924 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1925 * parser.c (cp_parser_template_parameter): Deal with unnamed
1926 non-type template parameter packs identified by pack expansions in
1929 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1932 * pt.c (apply_late_template_attributes): Don't call tsubst on
1933 first attribute argument if it is IDENTIFIER_NODE.
1936 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1937 and LTGT_EXPR to pp_expression.
1939 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1941 * pt.c (coerce_template_template_parm): Moved the body of the loop
1942 of coerce_template_template_parms here, to make iteration over a
1943 template argument pack simpler.
1944 Also, allow matching of a template parameter pack in the template
1945 template parameter to a template parameter in the template
1947 (coerce_template_template_parms): Deal with variadic template
1948 template parameters. Use coerce_template_template_parm.
1949 (unify): Make sure we coerce the template template argument's
1950 template arguments to the template template parameter's template
1951 parameters, not the other way around.
1953 2008-03-25 Tom Tromey <tromey@redhat.com>
1955 * Make-lang.in: Remove .o targets.
1956 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1958 (c++_OBJS): New variable.
1959 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1961 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1963 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1964 (composite_pointer_type): Ditto.
1965 (common_type): Fix call to composite_pointer_type.
1966 (cxx_sizeof_nowarn): New; used to be a macro.
1967 (cxx_sizeof_expr): Add SFINAE support.
1968 (cxx_alignof_expr): Ditto.
1969 (decay_conversion): Fix calls for SFINAE support.
1970 (rationalize_conditional_expr): Add SFINAE support.
1971 (build_class_member_access_expr): Ditto.
1972 (finish_class_member_access_expr): Ditto.
1973 (build_x_indirect_ref): Ditto.
1974 (build_indirect_ref): Original version renamed to
1975 cp_build_indirect_ref; new version provides a bridge from
1977 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1979 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1980 (build_function_call): Original version renamed to
1981 cp_build_function_call; new version provides a bridge from
1983 (cp_build_function_call): Was build_function_call; added SFINAE
1985 (convert_arguments): Add SFINAE support.
1986 (build_x_binary_op): Ditto.
1987 (build_binary_op): Original version renamed to cp_build_binary_op;
1988 new version provides a bridge from c-common.
1989 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1990 (pointer_diff): Fix calls for SFINAE.
1991 (build_x_unary_op): Add SFINAE support.
1992 (condition_conversion): Fix calls for SFINAE.
1993 (build_unary_op): Original version renamed to cp_build_unary_op;
1994 new version provides a bridge from c-common.
1995 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1996 (unary_complex_lvalue): Fix calls for SFINAE.
1997 (build_x_conditional_expr): Add SFINAE support.
1998 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1999 (build_x_compound_expr): Add SFINAE support.
2000 (convert_ptrmem): Fix calls for SFINAE.
2001 (build_static_cast_1): Add SFINAE support.
2002 (build_static_cast): Ditto.
2003 (build_reinterpret_cast_1): Ditto.
2004 (build_reinterpret_cast): Ditto.
2005 (build_const_cast_1): Ditto.
2006 (build_const_cast): Ditto.
2007 (build_c_cast): Ditto.
2008 (build_modify_expr): Original version renamed to
2009 cp_build_modify_expr; new version provides a bridge from c-common.
2010 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2012 (build_x_modify_expr): Add SFINAE support.
2013 (build_ptrmemfunc): Fix calls for SFINAE.
2014 (convert_for_assignment): Add SFINAE support.
2015 (convert_for_initialization): Ditto.
2016 (check_return_expr): Fix calls for SFINAE.
2017 (lvalue_or_else): Add SFINAE support.
2018 * init.c (perform_member_init): Fix calls for SFINAE.
2019 (emit_mem_initializers): Ditto.
2020 (expand_virtual_init): Ditto.
2021 (expand_cleanup_for_base): Ditto.
2022 (build_aggr_init): Add SFINAE support.
2023 (expand_default_init): Ditto.
2024 (expand_aggr_init_1): Fix calls for SFINAE.
2025 (build_offset_ref): Ditto.
2026 (build_new_1): Add SFINAE support.
2028 (build_vec_delete_1): Fix calls for SFINAE.
2029 (get_temp_regvar): Ditto.
2030 (build_vec_init): Add SFINAE support.
2031 (build_dtor_call): Fix calls for SFINAE.
2032 (build_delete): Ditto.
2033 (push_base_cleanups): Ditto.
2034 (build_vec_delete_1): Ditto.
2035 * class.c (build_base_path): Fix calls for SFINAE.
2036 (build_simple_base_path): Ditto.
2037 (convert_to_base_statically): Ditto.
2038 (build_vfn_ref): Ditto.
2039 (resolve_address_of_overloaded_function): Ditto.
2040 * decl.c (check_initializer): Fix calls for SFINAE.
2041 (register_dtor_fn): Ditto.
2042 (compute_array_index_type): Ditto.
2043 (finish_enum): Ditto.
2044 (start_preparsed_function): Ditto.
2045 (cxx_maybe_build_cleanup): Ditto.
2046 * call.c (convert_like): Add COMPLAIN argument.
2047 (convert_like_with_context): Ditto.
2048 (build_this): Fix calls for SFINAE.
2049 (build_user_type_conversion): Ditto.
2050 (resolve_args): Ditto.
2051 (build_new_function_call): Add SFINAE support.
2052 (build_operator_new_call): Fix calls for SFINAE.
2053 (build_object_call): Add SFINAE support.
2054 (build_conditional_expr): Ditto.
2055 (build_new_op): Ditto.
2056 (build_op_delete_call): Fix calls for SFINAE.
2057 (build_temp): Ditto.
2058 (convert_like_real): Add SFINAE support.
2059 (build_x_va_arg): Fix calls for SFINAE.
2060 (convert_default_arg): Ditto.
2061 (build_over_call): Add SFINAE support.
2062 (build_java_interface_fn_ref): Fix calls for SFINAE.
2063 (build_special_member_call): Add SFINAE support.
2064 (build_new_method_call): Ditto.
2065 (perform_implicit_conversion): Ditto.
2066 (perform_direct_initialization_if_possible): Ditto.
2067 (initialize_reference): Fix calls for SFINAE.
2068 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2069 * rtti.c (build_headof): Fix calls for SFINAE.
2070 (get_tinfo_decl_dynamic): Ditto.
2071 (get_typeid): Ditto.
2072 (build_dynamic_cast_1): Add SFINAE support.
2073 (build_dynamic_cast): Ditto.
2074 (tinfo_base_init): Fix calls for SFINAE.
2075 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2076 (do_end_catch): Ditto.
2077 (initialize_handler_parm): Ditto.
2078 (expand_start_catch_block): Ditto.
2079 (do_allocate_exception): Ditto.
2080 (do_free_exception): Ditto.
2081 (build_throw): Ditto.
2082 * cvt.c (build_up_reference): Fix calls for SFINAE.
2083 (convert_to_reference): Ditto.
2084 (ocp_convert): Ditto.
2085 (convert_to_void): Add SFINAE support.
2086 * tree.c (build_dummy_object): Fix calls for SFINAE.
2087 (stabilize_expr): Ditto.
2088 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2090 (build_new_method_call): Ditto.
2091 (build_special_member_call): Ditto.
2092 (build_new_op): Ditto.
2093 (perform_implicit_conversion): Ditto.
2094 (perform_direct_initialization_if_possible): Ditto.
2095 (convert_to_void): Ditto.
2096 (build_aggr_init): Ditto.
2098 (build_vec_init): Ditto.
2099 (build_dynamic_cast): Ditto.
2100 (finish_call_expr): Ditto
2101 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2102 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2103 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2104 (finish_class_member_access_expr): Ditto.
2105 (build_x_indirect_ref): Ditto.
2106 (cp_build_indirect_ref): New.
2107 (cp_build_function_call): Add tsubst_flags_t parameter.
2108 (build_x_unary_op): Ditto.
2109 (cp_build_unary_op): New.
2110 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2111 (build_x_compound_expr): Ditto.
2112 (build_compound_expr): Ditto.
2113 (build_static_cast): Ditto.
2114 (build_reinterpret_cast): Ditto.
2115 (build_const_cast): Ditto.
2116 (build_c_cast): Ditto.
2117 (build_x_modify_expr): Ditto.
2118 (cp_build_modify_expr): New.
2119 (convert_for_initialization): Add tsubst_flags_t parameter.
2120 (cp_build_binary_op): Remove macro; add function declaration.
2121 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2122 (lvalue_or_else): Ditto.
2123 (build_functional_cast): Ditto.
2124 * typeck2.c (digest_init): Fix calls for SFINAE.
2125 (process_init_constructor_array): Ditto.
2126 (process_init_constructor_record): Ditto.
2127 (build_x_arrow): Ditto.
2128 (build_m_component_ref): Ditto.
2129 (build_functional_cast): Add SFINAE support.
2130 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2131 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2132 (finish_expr_stmt): Ditto.
2133 (finish_for_expr): Ditto.
2134 (finish_asm_stmt): Ditto.
2135 (finish_non_static_data_member): Ditto.
2136 (finish_qualified_id_expr): Ditto.
2137 (finish_call_expr): Add SFINAE support.
2138 (finish_increment_expr): Fix calls for SFINAE.
2139 (finish_unary_op_expr): Ditto.
2140 (simplify_aggr_init_expr): Ditto.
2141 (finish_omp_clauses): Ditto.
2142 (finish_omp_for): Ditto.
2143 (finish_omp_barrier): Ditto.
2144 (finish_omo_flush): Ditto.
2145 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2146 (build_anon_union_vars): Ditto.
2147 (get_guard_cond): Ditto.
2149 (one_static_initialization_or_destruction): Ditto.
2150 (do_static_initialization_or_destruction): Ditto.
2151 (generate_ctor_or_dtor_function): Ditto.
2152 (build_offset_ref_call_from_tree): Ditto.
2153 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2154 (cp_parser_postfix_dot_deref_expression): Ditto.
2155 (cp_parser_unary_expression): Ditto.
2156 (cp_parser_new_expression): Ditto.
2157 (cp_parser_cast_expression): Ditto.
2158 (cp_parser_binary_expression): Ditto.
2159 (cp_parser_question_colon_clause): Ditto.
2160 (cp_parser_assignment_expression): Ditto.
2161 (cp_parser_expression): Ditto.
2162 (cp_parser_builtin_offsetof): Ditto.
2163 (cp_parser_template_argument): Ditto.
2164 (cp_parser_functional_cast): Ditto.
2166 2008-03-24 Tom Tromey <tromey@redhat.com>
2168 * lex.c (handle_pragma_interface): Don't copy the filename.
2169 (handle_pragma_implementation): Copy filename using xstrdup.
2171 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2173 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2174 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2175 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2176 (PROMOTES_TO_AGGR_TYPE): Remove.
2177 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2178 * typeck.c (unary_complex_lvalue, build_modify_expr,
2179 convert_for_initialization): Adjust.
2180 * init.c (is_aggr_type): Remove.
2181 (is_class_type): Add.
2182 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2183 build_delete): Adjust.
2184 * lex.c (make_aggr_type): Remove.
2185 (make_class_type): Add.
2186 (cxx_make_type): Adjust.
2187 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2189 * decl.c (build_typename_type, make_typename_type,
2190 make_unbound_class_template, cxx_init_decl_processing,
2191 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2192 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2193 grok_op_properties, xref_tag, check_function_type): Adjust.
2194 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2195 add_builtin_candidate, add_builtin_candidates,
2196 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2197 is_subseq, compare_ics): Adjust.
2198 * method.c (use_thunk): Adjust.
2199 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2200 create_tinfo_types): Adjust.
2201 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2202 build_up_reference, convert_to_reference, convert_from_reference,
2203 ocp_convert, build_expr_type_conversion): Adjust.
2204 * tree.c (bind_template_template_parm, error_type): Adjust.
2205 * dump.c (cp_dump_tree): Adjust.
2206 * search.c (lookup_member): Adjust.
2207 * friend.c (make_friend_class, do_friend): Adjust.
2208 * typeck2.c (store_init_value, process_init_constructor_array,
2209 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2210 build_functional_cast): Adjust.
2211 * pt.c (finish_member_template_decl, process_template_parm,
2212 lookup_template_class, tsubst_function_type, tsubst,
2213 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2215 * semantics.c (begin_class_definition, finish_base_specifier,
2216 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2218 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2219 do_class_using_decl, lookup_qualified_name,
2220 maybe_process_template_type_declaration): Adjust.
2221 * decl2.c (grok_array_decl, check_member_template,
2222 constrain_class_visibility): Adjust.
2223 * parser.c (cp_parser_class_name): Adjust.
2225 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2227 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2229 2008-03-17 Jason Merrill <jason@redhat.com>
2232 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2233 a temp directly to a reference as per DR391.
2235 2008-03-12 Richard Guenther <rguenther@suse.de>
2239 2008-02-04 Richard Guenther <rguenther@suse.de>
2242 * decl.c (record_builtin_java_type): Make jboolean a
2243 integer type again where its mode doesn't match that of bool.
2245 2008-01-25 Richard Guenther <rguenther@suse.de>
2248 * decl.c (record_builtin_java_type): Make __java_boolean
2250 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2251 after TYPE_MAIN_VARIANT check.
2253 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2256 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2260 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2261 DECL_P in not a variable and appears more than once error messages.
2263 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2267 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2271 * typeck.c (structural_comptypes): Call cp_comptypes.
2272 (comptypes): New; called from the C/C++ common bits to perform
2274 (cp_comptypes): Renamed from comptypes, which is already used,
2275 with a different signature, by the C++ front end.
2276 (build_reinterpret_cast_1): Call cp_comptypes.
2277 (ptr_reasonably_similar): Ditto.
2278 * decl.c (decls_match): Ditto.
2279 * cvt.c (convert_to_reference): Ditto.
2280 * cp-tree.h (same_type_p): Ditto.
2281 (same_or_base_type_p): Ditto.
2282 (comptypes): Rename to cp_comptypes.
2283 * pt.c (canonical_type_parameter): Call cp_comptypes.
2285 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2287 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2288 test for equivalence between pointer and references.
2290 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2293 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2294 (check_field_decls): Likewise.
2295 (note_name_declared_in_class): Likewise.
2296 * call.c (build_new_op): Likewise.
2297 (convert_like_real): Likewise.
2298 (build_over_call): Likewise.
2299 * lex.c (unqualified_fn_lookup_error): Likewise.
2300 * parser.c (cp_parser_template_id): Likewise.
2301 * cvt.c (warn_ref_binding): Likewise.
2302 (convert_to_reference): Likewise.
2303 (ocp_convert): Likewise.
2304 (convert_to_void): Use error instead of pedwarn.
2305 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2306 * decl.c (compute_array_index_type): Use constant_expression_error.
2308 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2310 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2311 that auto is either a storage class or a simple type specifier,
2312 depending on the dialect.
2313 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2314 specifier in C++98 mode, error in C++0x mode (since we don't
2315 support auto as a type specifier, yet).
2316 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2317 storage specifier in C++0x mode.
2318 (cp_parser_simple_type_specifier): Parse `auto' as a
2319 simple-type-specifier, but error because we don't support it yet.
2321 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2323 * parser.c (cp_parser_nonclass_name): New.
2324 (cp_parser_pseudo_destructor_name): Use it instead of
2325 cp_parser_type_name.
2326 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2328 2008-02-29 Tom Tromey <tromey@redhat.com>
2330 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2331 (cp_lexer_get_preprocessor_token): Update.
2332 (cp_lexer_set_source_position_from_token): Don't call
2333 restore_input_file_stack.
2334 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2336 2008-02-28 Richard Guenther <rguenther@suse.de>
2339 2008-02-26 Richard Guenther <rguenther@suse.de>
2341 * decl.c (duplicate_decls): Remove decl from global mapping
2342 before ggc_freeing it.
2344 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2347 * rtti.c: Include c-pragma.h.
2348 (push_abi_namespace, pop_abi_namespace): New functions.
2349 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2350 create_tinfo_types, emit_support_tinfos): Use them.
2351 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2353 2008-02-26 Jason Merrill <jason@redhat.com>
2356 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2357 to name the struct for linkage purposes even if it has attributes.
2358 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2360 2008-02-26 Tom Tromey <tromey@redhat.com>
2362 * parser.c (eof_token): Remove old location code.
2363 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2364 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2366 (cp_write_global_declarations): Likewise.
2367 * lex.c (cxx_init): Remove old location code.
2368 (handle_pragma_implementation): Remove test of
2369 USE_MAPPED_LOCATION.
2370 * pt.c (tsubst): Remove old location code.
2371 * error.c (cp_print_error_function): Remove test of
2372 USE_MAPPED_LOCATION.
2373 * decl.c (pop_label): Remove old location code.
2374 (finish_function): Likewise.
2376 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2379 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2381 2008-02-26 Richard Guenther <rguenther@suse.de>
2383 * decl.c (duplicate_decls): Remove decl from global mapping
2384 before ggc_freeing it.
2386 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2389 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2391 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2393 * typeck.c (build_class_member_access_expr): Add appropriate
2394 OPT_W* parameter to warning.
2395 (build_reinterpret_cast_1): Likewise.
2396 * name-lookup.c (push_overloaded_decl): Likewise.
2398 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2401 * error.c (dump_expr): Handle CONJ_EXPR.
2403 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2406 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2407 (dump_expr): Handle FIXED_CST.
2409 2008-02-24 Jason Merrill <jason@redhat.com>
2411 * parser.c (cp_parser_declaration): Handle "inline namespace".
2412 (cp_parser_namespace_definition): Likewise.
2415 * name-lookup.c (arg_assoc_namespace): Look down into inline
2418 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2420 * typeck.c (check_for_casting_away_constness): Use 1 single
2421 argument, the type of cast, to decide what diagnostics generate.
2422 (build_static_cast_1): Remove unused code. Update call to
2423 check_for_casting_away_constness.
2424 (build_reinterpret_cast_1): Update call to
2425 check_for_casting_away_constness.
2426 (build_const_cast_1): Likewise.
2428 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2430 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2431 VEC_NEW_EXPR), forward to pp_expression.
2432 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2434 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2437 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2439 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2442 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2443 template decls' function decl.
2445 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2449 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2452 * pt.c (determine_specialization): In case of function templates,
2453 when the type of DECL does not match FN there is no match.
2455 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2458 * typeck.c (build_binary_op): Warn about floating point
2459 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2461 2008-02-19 Jason Merrill <jason@redhat.com>
2464 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2465 while we look for possible bindings.
2467 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2470 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2474 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2475 vars. Afterwards ensure v is VAR_DECL.
2478 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2479 call cp_finish_decl.
2480 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2483 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2488 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2489 is error_mark_node, return an error early.
2490 (find_parameter_packs_r): Pass the pointer set along to recursive
2491 calls of cp_walk_subtrees; don't try to manage the pointer set
2493 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2494 (make_pack_expansion): Ditto.
2495 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2496 a second pass through the tree with find_parameter_packs_r; that
2497 second pass no longer does anything.
2498 (push_template_decl_real): If we have an erroneous declaration,
2499 set its type to error_mark_node before returning an error.
2501 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2504 * pt.c (tsubst_initializer_list): Deal with the use of
2505 VOID_TYPE_NODE to indicate value-initialization of the bases.
2507 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2508 Jason Merrill <jason@redhat.com>
2512 * class.c (type_has_user_nondefault_constructor): New fn.
2513 * cp-tree.h: Declare it.
2514 * init.c (emit_mem_initializers): Use it for -W warning about
2515 missing base initializer.
2517 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2520 * pt.c (determine_specialization): In case of function templates,
2521 when the type of DECL does not match FN there is no match.
2523 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2524 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2527 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2528 are not identifier :: ~, return before calling cp_parser_type_name.
2530 2008-02-13 Jason Merrill <jason@redhat.com>
2532 PR c++/34962, c++/34937, c++/34939
2533 * decl2.c (is_late_template_attribute): Always defer attributes
2534 vector_size and weak.
2537 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2538 of enumerators, too.
2540 2008-02-12 Jason Merrill <jason@redhat.com>
2543 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2544 if we're doing conversions to call a user-defined conversion function.
2546 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2549 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2552 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2555 * init.c (build_new_1): Don't create placement_expr before
2556 constructing alloc_call. Verify that the pointer is passed by
2557 value to operator new.
2559 2008-02-11 Jason Merrill <jason@redhat.com>
2562 * pt.c (tsubst): Don't look up a template typedef in an explicit
2565 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2568 * tree.c (cp_build_qualified_type_real): When building a
2569 cv-qualified array type, build it as a unique type with
2570 build_cplus_array_type_1 and then adopt the unqualified type's
2573 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2576 * decl.c (groktypename): Check grokdeclarator return.
2578 2008-02-10 Jason Merrill <jason@redhat.com>
2581 * decl2.c (cp_write_global_declarations): Don't write out static
2582 data members with DECL_IN_AGGR_P set.
2584 2008-02-08 Jason Merrill <jason@redhat.com>
2587 * tree.c (build_target_expr_with_type): Handle void initializer.
2588 (bot_manip): Remap slot before recursing.
2590 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2593 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2595 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2598 * tree.c: Include tree-flow.h.
2599 (build_target_expr): Check type compatibility.
2600 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2601 * call.c (convert_like_real): Convert bitfield to expected type.
2603 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2607 * typeck.c (structural_comptypes): Call cp_comptypes.
2608 (comptypes): New; called from the C/C++ common bits to perform
2610 (cp_comptypes): Renamed from comptypes, which is already used,
2611 with a different signature, by the C++ front end.
2612 (build_reinterpret_cast_1): Call cp_comptypes.
2613 (ptr_reasonably_similar): Ditto.
2614 * decl.c (decls_match): Ditto.
2615 * cvt.c (convert_to_reference): Ditto.
2616 * cp-tree.h (same_type_p): Ditto.
2617 (same_or_base_type_p): Ditto.
2618 (comptypes): Rename to cp_comptypes.
2619 * pt.c (canonical_type_parameter): Call cp_comptypes.
2621 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2624 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2625 value dependent expression.
2627 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2630 * decl2.c (save_template_attributes): When we're modifying the
2631 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2632 all of the other variants to add those same attributes. Otherwise,
2633 the main variant will be inconsistent with those other variants.
2635 2008-02-04 Richard Guenther <rguenther@suse.de>
2638 * decl.c (record_builtin_java_type): Make jboolean a
2639 integer type again where its mode doesn't match that of bool.
2641 2008-02-02 Jason Merrill <jason@redhat.com>
2642 Mark Mitchell <mark@codesourcery.com>
2645 * init.c (build_value_init_1): New function.
2646 (build_value_init): New function.
2647 * typeck2.c (build_functional_cast): Call it.
2648 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2650 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2651 TYPE_HAS_CONSTRUCTOR.
2652 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2653 add_implicitly_declared_members): Adjust.
2654 (check_field_decls): Adjust. Remove warnings about reference/const
2655 in class without constructor.
2656 (check_bases_and_members): Adjust. Give those warnings here instead.
2657 * decl.c (fixup_anonymous_aggr): Adjust.
2658 (check_initializer): Adjust, clarify logic slightly.
2659 (grok_special_member_properties): Adjust, only set if user-provided.
2660 * rtti.c (create_tinfo_types): Don't set.
2661 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2662 Use same_type_ignoring_top_level_qualifiers_p.
2663 * pt.c (check_explicit_specialization): Adjust.
2664 (instantiate_class_template): Adjust.
2666 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2667 Jakub Jelinek <jakub@redhat.com>
2671 * typeck.c (structural_comptypes): Handle comparisons of
2672 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2674 * mangle.c (write_builtin_type): Map down to the canonical type,
2675 which will be one of the predefined type nodes.
2677 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2680 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2681 bits to allow for expansion of the number of middle end tree
2684 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2695 * typeck.c (check_return_expr): Tweak call to
2696 check_for_bare_parameter_packs.
2697 * class.c (add_method): Be careful with error_mark_nodes.
2698 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2700 * pt.c (struct find_parameter_pack_data): Remove
2702 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2703 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2704 (make_pack_expansion): Ditto.
2705 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2707 (process_template_parm): Tweak call to
2708 check_for_bare_parameter_packs.
2709 (push_template_decl_real): Tweak calls to
2710 check_for_bare_parameter_packs. If bare parameter packs are found
2711 in the list of exceptions, clear out that list after giving an
2713 * semantics.c (finish_cond): Tweak call to
2714 check_for_bare_parameter_packs.
2715 (finish_expr_stmt): Ditto.
2716 (finish_for_expr): Ditto.
2717 (finish_switch_cond): Ditto.
2718 (finish_mem_initializers): Ditto.
2719 (finish_member_declaration): Ditto.
2720 (finish_static_assert): Check for bare parameter packs in the
2722 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2723 attributes of a declaration.
2724 * parser.c (cp_parser_using_declaration): Tweak call to
2725 check_for_bare_parameter_packs.
2726 (cp_parser_base_clause): Ditto.
2728 2008-01-28 Jason Merrill <jason@redhat.com>
2731 * class.c (build_base_path): Fix !want_pointer case.
2733 2008-01-27 Jason Merrill <jason@redhat.com>
2736 * class.c (build_base_path): Fix previous change.
2738 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2741 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2744 2008-01-26 Richard Guenther <rguenther@suse.de>
2747 * typeck.c (build_binary_op): Remove code to shorten compares.
2749 2008-01-25 Richard Guenther <rguenther@suse.de>
2752 * decl.c (record_builtin_java_type): Make __java_boolean
2754 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2755 after TYPE_MAIN_VARIANT check.
2757 2008-01-25 Jason Merrill <jason@redhat.com>
2760 * class.c (build_base_path): Don't mess with virtual access if
2762 * call.c (standard_conversion): Don't check whether source type
2765 * decl2.c (is_late_template_attribute): Don't defer attribute
2766 visibility just because the type is dependent.
2768 2008-01-25 Jason Merrill <jason@redhat.com>
2769 Mark Mitchell <mark@codesourcery.com>
2772 * call.c (standard_conversion): Allow conversion from integer/real
2774 (compare_ics): Such a conversion is worse than a normal arithmetic
2777 2008-01-25 Richard Guenther <rguenther@suse.de>
2780 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2783 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2786 * pt.c (push_template_decl_real): Return error_mark_node in case
2787 of template definition of non-template.
2789 2008-01-24 Jason Merrill <jason@redhat.com>
2792 * decl2.c (is_late_template_attribute): Defer any attribute with
2793 dependent args. Also defer type attributes if the type is dependent.
2795 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2796 Alexandre Oliva <aoliva@redhat.com>
2799 * call.c (reference_binding): For bitfields use the declared bitfield
2801 (add_builtin_candidates): Likewise.
2802 * class.c (layout_class_type): For bitfields copy over the
2803 original type quals.
2805 2008-01-22 Jason Merrill <jason@redhat.com>
2808 * decl.c (groktypename): Also ignore attributes on dependent
2809 possibly-class types.
2812 * friend.c (do_friend): Check for prior declaration of a friend
2813 function of a local class.
2814 * name-lookup.c (lookup_name_innermost_nonclass_level):
2816 * name-lookup.h: Declare it.
2818 2008-01-22 Tom Tromey <tromey@redhat.com>
2821 * init.c (build_new_1): Only disallow Java aggregates.
2823 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2826 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2827 if decl or init is error_mark_node.
2830 * error.c (dump_expr): Handle VECTOR_CST.
2832 2008-01-21 Jason Merrill <jason@redhat.com>
2835 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2838 * pt.c (retrieve_local_specialization): Robustify.
2839 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2842 * pt.c (tsubst): Only call retrieve_local_specialization if the
2843 original typedef was in a function template.
2846 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2848 2008-01-21 Richard Guenther <rguenther@suse.de>
2851 * error.c (cp_print_error_function): Deal with recursive
2854 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2857 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2859 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2863 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2864 on non-IS_AGGR_TYPE scope.
2865 (constructor_name_p): Assert IS_AGGR_TYPE.
2867 2008-01-18 Ian Lance Taylor <iant@google.com>
2870 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2871 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2872 DECL_IS_OPERATOR_NEW flag.
2874 2008-01-16 Richard Guenther <rguenther@suse.de>
2877 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2878 for conversions to type variants.
2880 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2882 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2883 declaration and code. Update copyright year.
2885 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2888 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2889 know we have a class type.
2891 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2894 * pt.c (coerce_template_parameter_pack): When substituting into
2895 the type of a non-type template parameter pack. use the
2896 deduced/substituted arguments.
2897 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2898 can be a parameter pack with the ellipsis following it. When we
2899 have an erroneous declaration, allow it to be a parameter pack.
2900 (cp_parser_template_parameter): Complain about default
2901 arguments on non-type template parameter packs, and parse them
2902 using the new cp_parser_default_argument.
2903 (cp_parser_parameter_declaration): Complain about parameter packs
2904 with default arguments. Move parsing of default arguments into a
2905 new function, cp_parser_default_argument.
2906 (cp_parser_default_argument): New; extracted from
2907 cp_parser_parameter_declaration.
2909 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2915 * typeck.c (check_return_expr): If there are bare parameter packs
2916 in the return value, set it to error_mark_node.
2917 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2918 * pt.c (find_parameter_packs_r): Look at the type of
2919 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2920 (check_for_bare_parameter_packs): Flip the result: now returns
2921 TRUE when there were bare parameter packs, FALSE otherwise.
2922 (push_template_decl_real): Deal with flipped result of
2923 check_for_bare_parameter_packs.
2924 * semantics.c (finish_cond): If there are bare parameter packs in
2925 the conditional, set it to error_mark_node.
2926 (finish_expr_stmt): If there are bare parameter packs in the
2927 expression, set it to error_mark_node.
2928 (finish_for_expr): Ditto.
2929 (finish_switch_cond): If there are bare parameter packs in
2930 the conditional, set it to error_mark_node.
2931 (finish_mem_initializers): If there are bare parameter packs in
2932 the member initializer, set it to error_mark_node.
2933 (finish_member_declaration): Check the attributes of the
2934 declaration for bare parameter packs, and remove the attributes if
2935 any have bare parameter packs.
2936 * parser.c (cp_parser_using_declaration): Check the using
2937 declaration for bare parameter packs.
2938 (cp_parser_base_clause): If there are bare parameter packs in a
2939 base specifier, don't add it to the chain.
2941 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2944 * error.c (dump_simple_decl): Display ellipsis for template
2945 non-type parameter packs.
2946 (dump_decl): Display ellipsis for template type parameter packs.
2947 (dump_template_decl): Display ellipsis for template template
2949 * pt.c (redeclare_class_template): When redeclaring a class
2950 template, check for collisions between template parameters and
2951 template parameter packs.
2953 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2956 * pt.c (process_partial_specialization): Don't mark template
2957 parameters that occur in non-deduced contexts.
2958 (struct pair_fn_data): Add include_nondeduced_p.
2959 (for_each_template_parm_r): Only visit non-deduced contexts if
2960 include_nondeduced_p is set.
2961 (for_each_template_parm): Added parameter include_nondeduced_p,
2962 which states whether template parameters found in non-deduced
2963 contexts should be visited.
2964 (uses_template_parms): Visit all template parameters, even those
2965 in non-deduced contexts.
2967 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2970 * pt.c (check_default_tmpl_args): Check for parameter packs that
2971 aren't at the end of a primary template.
2972 (push_template_decl_real): Remove check for parameter packs that
2973 aren't at the end of a primary template; that now happens in
2974 check_default_tmpl_args.
2975 * semantics.c (finish_template_template_parm): Use
2976 check_default_tmpl_args to check for errors in the template
2979 2008-01-12 Doug Kwan <dougkwan@google.com>
2981 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2982 instead of OPT_Wreturn_type in warning due to ignored return type
2984 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2985 instead of OPT_Wreturn_type in warning due to ignored return type
2988 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2991 * semantics.c (finish_omp_for): Don't call
2992 fold_build_cleanup_point_expr if processing_template_decl.
2994 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2995 Jakub Jelinek <jakub@redhat.com>
2998 * error.c (dump_template_argument): Deal with TREE_LIST.
3000 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3002 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3003 long" in C++0x mode; change the warning to note that "long long"
3004 is only unsupported in C++98 mode.
3006 2007-12-20 Jason Merrill <jason@redhat.com>
3009 * call.c (standard_conversion): Derived-to-base is considered a
3010 standard conversion.
3012 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3015 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3016 call cp_parser_statement rather than
3017 cp_parser_already_scoped_statement.
3019 2007-12-18 Jason Merrill <jason@redhat.com>
3022 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3024 (dependent_type_p_r): Handle the domain of an array.
3026 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3027 Jakub Jelinek <jakub@redhat.com>
3032 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3033 bindings of template template parameters after all template
3034 arguments have been deduced.
3035 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3037 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3038 (unify): Deal with variadic, bound template template parameters.
3039 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3041 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3044 * decl.c (grokdeclarator): Reject friend sfk_constructor
3047 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3050 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3053 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3056 * cp-lang.c (cp_classify_record): New.
3057 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3059 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3062 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3065 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3066 dynamic_cast in a template.
3068 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3071 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3072 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3074 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3077 * error.c (dump_type_prefix, dump_type_suffix): Handle
3078 TYPE_PACK_EXPANSION.
3081 * error.c (dump_expr): Handle ABS_EXPR.
3083 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3087 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3088 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3089 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3090 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3091 flag_use_repository and repo_emit_p returned 2.
3093 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3096 * tree.c (stabilize_call, stabilize_init): Do nothing if
3097 processing_template_decl.
3099 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3102 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3103 error instead of assertion failure.
3104 * parser.c (cp_parser_decltype): If closing paren is not found,
3105 return error_mark_node.
3107 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3110 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3112 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3113 since arg_assoc_template_arg will deal with them (better).
3115 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3118 * pt.c (tsubst_exception_specification): Handle substitutions into
3119 member templates, where tsubst_pack_expansion returns a
3120 TYPE_PACK_EXPANSION.
3122 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3125 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3126 bindings for the template parameter pack, don't try to keep the
3127 empty deduced arguments.
3128 (unify): If a parameter is a template-id whose template argument
3129 list contains a pack expansion that is not at the end, then we
3130 cannot unify against that template-id.
3132 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3135 * pt.c (current_template_args): Use error_operand_p.
3137 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3140 * error.c (dump_decl): Handle TREE_BINFO.
3142 2007-12-01 Ollie Wild <aaw@google.com>
3145 * typeck.c (build_binary_op): Add conversion of pointers to function
3146 members appearing as operands to the equality operators.
3148 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3151 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3153 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3156 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3158 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3163 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3165 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3168 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3170 PR tree-optimization/34181
3171 * method.c (use_thunk): Don't inline the call in the thunk.
3174 * tree.c (decl_linkage): Static data members and static member
3175 functions in anonymous ns classes are lk_external.
3177 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3180 * decl.c (start_preparsed_function): Pass
3181 processing_template_decl for the new allocate_struct_function
3184 2007-11-25 Richard Guenther <rguenther@suse.de>
3186 * decl.c (poplevel): Use BLOCK_CHAIN.
3188 2007-11-24 Ollie Wild <aaw@google.com>
3190 * typeck.c (delta_from_ptrmemfunc): New function.
3191 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3192 (build_binary_op): Call delta_from_ptrmemfunc.
3194 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3198 * decl.c (cp_finish_decl): Disallow variable or field
3199 definitions if extern "Java" aggregates.
3200 (grokparms): Disallow parameters with extern "Java"
3202 (check_function_type): Disallow function return values
3203 with extern "Java" aggregates.
3204 * init.c (build_new_1): Disallow placement new with
3205 extern "Java" aggregates.
3207 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3208 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3211 * call.c (convert_like_real): Build a zero constant when __null is
3212 converted to an integer type.
3214 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3217 * decl2.c (cp_write_global_declarations): Issue error about static
3218 data members in anonymous namespace which are declared and used,
3221 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3224 * parser.c (cp_parser_class_head): Reject function template ids.
3227 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3228 when processing_template_decl to build_array_type.
3231 * pt.c (more_specialized_fn): Don't segfault if one or
3232 both argument list end with ellipsis.
3234 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3237 * semantics.c (finish_call_expr): Set
3238 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3239 or OVERLOAD with all noreturn functions.
3241 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3244 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3247 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3254 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3255 set to error_mark_node the outermost POINTER_TYPE to the pack if
3256 it is seen in a POINTER_TYPE.
3257 (push_template_decl_real): If check_for_bare_parameter_packs
3258 fails for function return type, set the return type to
3259 integer_type_node. If check_for_bare_parameter_packs failed
3260 for non-function, return error_mark_node.
3263 * call.c (build_new_op): Call resolve_args before calling
3266 2007-11-11 Tom Tromey <tromey@redhat.com>
3269 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3271 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3274 * pt.c (redeclare_class_template): Update error message. Use a
3275 note to show the previous declaration.
3276 (tsubst_friend_class): Use the location of the friend template as
3277 the input location before calling redeclare_class_template.
3279 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3282 * semantics.c (finish_pseudo_destructor_expr): Handle
3283 object == error_mark_node.
3285 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3288 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3289 is not scalar type, let finish_class_member_access_expr handle
3290 diagnostics. Pass BIT_NOT_EXPR argument to
3291 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3293 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3296 * decl.c (cp_complete_array_type): If any of the initializer
3297 elements are pack expansions, don't compute the array size yet.
3299 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3302 * tree.c (decl_linkage): Fields have no linkage.
3304 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3306 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3308 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3313 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3314 Be careful with ERROR_MARK_NODEs.
3315 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3318 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3321 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3324 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3328 * tree.c (c_build_qualified_type): Define bridge to
3329 cp_build_qualified_type.
3331 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3342 * typeck.c (check_return_expr): Pass address of retval to
3343 check_for_bare_parameter_packs.
3344 * class.c (build_base_field): Tolerate bases that have no layout
3346 (end_of_base): Ditto.
3347 * tree.c (canonical_type_variant): Be careful with
3349 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3351 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3352 which states whether parameter packs should be replaced with
3354 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3355 possible. If set_packs_to_error is set true, replace the parameter
3356 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3357 (uses_parameter_packs): Don't set parameter packs to
3359 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3360 which may be modified (if it is a parameter pack). Instructs
3361 find_parameter_packs_r to replace parameter packs with
3362 ERROR_MARK_NODE (so that they won't cause errors later on).
3363 (process_template_parm): Pass pointer to
3364 check_for_bare_parameter_packs.
3365 (process_partial_specialization): Replace pack expansions before
3366 the end of the template argument list with ERROR_MARK_NODE.
3367 (push_template_decl_real): Pass pointer to
3368 check_for_bare_parameter_packs. Replace parameter packs not at the
3369 end of the template parameter list with ERROR_MARK_NODE.
3370 (convert_template_argument): Be more careful about using DECL_NAME
3371 on only declarations.
3372 (unify): Can't unify against ERROR_MARK_NODE.
3373 * semantics.c (finish_cond): Pass pointer to
3374 check_for_bare_parameter_packs.
3375 (finish_expr_stmt): Ditto.
3376 (finish_for_expr): Ditto.
3377 (finish_switch_cond): Pass pointer to
3378 check_for_bare_parameter_packs, and call it before we put the
3379 condition into the statement.
3380 (finish_mem_initializers): Pass pointer to
3381 check_for_bare_parameter_packs.
3382 (finish_member_declaration): Ditto.
3383 * parser.c (cp_parser_base_clause): Ditto.
3385 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3388 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3389 with the final TREE_READONLY flag in place. processing_template_decl
3390 is known to be 0 in this part of function.
3393 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3394 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3395 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3396 * semantics.c (finish_omp_atomic): Revert most of the
3397 2007-02-05 changes, just keep the new representation of
3398 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3400 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3403 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3406 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3411 * typeck.c (merge_types): Don't lose rvalue references when
3413 * call.c (build_over_call): Don't elide move constructors just
3414 because the copy constructor is trivial (!).
3415 (compare_ics): If comparing cv-qualifiers fails, we can still order
3416 based on binding lvalues vs. rvalues.
3418 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3421 * pt.c (unify_pack_expansion): bring handling of function call
3422 arguments into line with type_unification_real.
3424 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3426 * typeck.c (build_binary_op): Use pedwarn instead of error for
3429 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3432 * parser.c (cp_parser_unary_expression): For &&label call
3433 cp_parser_non_integral_constant_expression and return error_mark_node
3434 if it returned true.
3437 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3438 is neither FUNCTION_TYPE nor METHOD_TYPE.
3440 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3443 * parser.c (cp_parser_nested_name_specifier_opt): Use
3444 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3445 typedef of currently open class.
3447 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3450 * error.c (dump_expr): Deal specially with statements.
3452 2007-11-01 Jason Merrill <jason@redhat.com>
3455 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3457 (lookup_template_class): Use it to get the outer template args
3458 for instantiating one.
3461 * pt.c (reduce_template_parm_level): tsubst the parameters
3462 of a template template parm.
3464 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3467 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3469 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3472 * parser.c (cp_parser_postfix_dot_deref_expression): If
3473 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3474 first and if that succeeds and type is SCALAR_TYPE_P, create
3478 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3479 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3480 as for std::type_info.
3482 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3485 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3486 pp_cxx_delete_expression): Change to static linkage.
3487 * cxx-pretty-print.h: Adjust declarations.
3488 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3489 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3490 MODOP_EXPR): Forward to pp_expression.
3492 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3495 2007-10-31 Christian Bruel <christian.bruel@st.com>
3496 Mark Mitchell <mark@codesourcery.com>
3499 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3500 if retval is volatile.
3502 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3505 * decl2.c (build_offset_ref_call_from_tree): Call
3506 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3507 if FN is DOTSTAR_EXPR.
3509 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3513 * pt.c (find_parameter_packs_r): Fix typo in comment.
3514 (convert_template_argument): Look at the pattern of a pack
3515 expansion to determine what kind of entity we're converting.
3516 (coerce_template_parameter_pack): When we have coerced a non-type
3517 template parameter pack, substitute into the type of that pack.
3518 (tsubst_pack_expansion): When our substitution of a parameter pack
3519 is a "trivial" substitution of itself, just substitute into the
3520 pack expansion rather than actually expanding.
3522 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3525 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3526 for non-integral type bitfields. Return true if bitfield is correct, false
3527 error has been diagnosed.
3528 (check_field_decls): If check_bitfield_decl returned false, call also
3531 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3532 Mark Mitchell <mark@codesourcery.com>
3535 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3536 class member error out and return.
3538 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3540 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3541 to current_function_decl rather than 0.
3544 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3546 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3548 2007-10-27 Jason Merrill <jason@redhat.com>
3551 * call.c (convert_default_arg): Detect recursion.
3553 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3556 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3557 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3559 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3561 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3563 2007-10-26 Jason Merrill <jason@redhat.com>
3566 * pt.c (get_template_info): New fn.
3567 (template_class_depth): Use it.
3568 (push_template_decl_real): Check that the template args of the
3569 definition match the args of the previous declaration.
3571 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3574 * decl2.c (coerce_new_type): Do not allow a default argument for
3575 the first parameter.
3577 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3580 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3581 don't see the leading '('. Only lookup names if we get an
3584 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3587 * parser.c (cp_parser_parenthesized_expression_list): Set
3588 greater_than_is_operator_p to true in between the parens.
3590 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3593 * decl.c (grokdeclarator): In case of conflicting specifiers
3594 just return error_mark_node.
3596 2007-10-26 Ollie Wild <aaw@google.com>
3598 * expr.c (cxx_expand_expr): Removed.
3599 * cp-tree.h (exx_expand_expr): Removed.
3600 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3603 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3606 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3608 2007-10-23 Jason Merrill <jason@redhat.com>
3610 PR c++/25950 (DR 391)
3611 * call.c (struct conversion): Remove check_copy_constructor_p.
3612 (reference_binding): Always bind a reference directly to a
3613 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3615 (check_constructor_callable): Remove.
3616 (convert_like_real): Don't call it.
3617 (initialize_reference): Don't call check_constructor_callable.
3618 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3619 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3620 conversions if LOOKUP_NO_TEMP_BIND.
3621 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3622 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3624 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3626 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3629 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3630 before checking if its type is integral.
3632 2007-10-22 Jason Merrill <jason@redhat.com>
3635 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3636 * pt.c (apply_late_template_attributes): Splice out dependent
3637 attributes from DECL_ATTRIBUTES.
3639 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3641 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3643 * typeck.c (build_binary_op) : Use appropriate warning option
3644 instead of unnamed warning.
3646 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3649 * pt.c (current_template_args): Do not change TREE_LIST elements
3650 with a TREE_VALUE of error_mark_node.
3652 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3654 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3655 * decl.c (start_decl): Tidy.
3656 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3658 (grokdeclarator): Clarify comment.
3660 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3663 * decl.c (grokfndecl): Return NULL after the "definition of
3664 implicitly-declared" error happened.
3666 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3669 * call.c (build_user_type_conversion_1): Do not consider conversion
3670 functions to convert a (possibly cv-qualified) object to the (possibly
3671 cv-qualified) same object type (or a reference to it), to a (possibly
3672 cv-qualified) base class of that type (or a reference to it).
3674 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3676 * pt.c (tsubst): Use template_parm_level_and_index.
3678 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3681 * parser.c (cp_parser_compound_statement): Handle label-declarations
3682 at the beginning of the compound statement.
3683 (cp_parser_block_declaration): Issue diagnostics about __label__
3684 not at the beginning of a block.
3686 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3689 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3690 to convert_template_argument.
3691 (coerce_template_parms): Return error_mark_node after fixed-length
3693 (tsubst_decl): Check for error_mark_node the return value of the
3694 first tsubst in 'case VAR_DECL'.
3696 2007-10-08 Ollie Wild <aaw@google.com>
3698 * typeck2.c (digest_init): Call cplus_expand_constant after
3699 convert_for_initialization.
3700 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3701 * expr.c (cplus_expand_constant): Updated function description.
3703 2007-10-04 Jason Merrill <jason@redhat.com>
3706 * call.c (initialize_reference): Handle local static reference
3709 2007-10-03 Jason Merrill <jason@redhat.com>
3712 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3713 (push_namespace): Here.
3714 (handle_namespace_attrs): New fn for the attr code.
3715 (leave_scope): Don't pop_visibility.
3716 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3717 * parser.c (cp_parser_namespace_definition): Call
3718 handle_namespace_attrs and pop_visibility as appropriate.
3721 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3723 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3725 * decl.c (duplicate_decls): Preserve linkage flags for mere
3726 redeclarations of gnu_inline definitions.
3728 2007-10-03 Jason Merrill <jason@redhat.com>
3731 * decl.c (wrap_cleanups_r): New fn.
3732 (wrap_temporary_cleanups): New fn.
3733 (initialize_local_var): Call it.
3735 2007-09-29 Jason Merrill <jason@redhat.com>
3738 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3739 constant to not have DECL_EXTERNAL if it's file-local.
3741 2007-09-28 Ollie Wild <aaw@google.com>
3744 2007-09-27 Ollie Wild <aaw@google.com>
3746 * typeck2.c (digest_init): Call cplus_expand_constant after
3747 convert_for_initialization.
3748 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3749 * expr.c (cplus_expand_constant): Updated function description.
3751 2007-09-28 Jason Merrill <jason@redhat.com>
3754 * class.c (layout_empty_base): Take rli parameter, update
3755 rli->record_align if empty base has user-specified alignment.
3756 (build_base_field): Pass rli to it.
3758 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3761 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3763 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3766 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3767 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3768 (dump_parameters): Just call dump_type for argument packs too.
3770 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3773 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3774 qualification by creating qualified PACK_EXPANSION_PATTERN and
3775 then calling make_pack_expansion on it.
3777 2007-09-27 Ollie Wild <aaw@google.com>
3779 * typeck2.c (digest_init): Call cplus_expand_constant after
3780 convert_for_initialization.
3781 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3782 * expr.c (cplus_expand_constant): Updated function description.
3784 2007-09-27 Jason Merrill <jason@redhat.com>
3787 * decl2.c (is_late_template_attribute): Don't crash on unknown
3790 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3793 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3794 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3795 spaces in the formatting.
3796 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3798 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3800 * error.c (cxx_print_error_function): Add third argument, pass
3801 it over to lhd_print_error_function.
3802 (cp_print_error_function): If diagnostic->abstract_origin, print
3804 * cp-tree.h (struct diagnostic_info): New forward decl.
3805 (cxx_print_error_function): Add third argument.
3807 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3810 * name-lookup.c (pushtag): Do not create an implicit typedef before
3811 the associated type declaration is known to be valid.
3813 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3815 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3816 rather than pointers.
3818 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3821 * search.c (check_final_overrider): Fail if
3822 targetm.comp_type_attributes returns 0.
3824 2007-09-24 Jason Merrill <jason@redhat.com>
3827 * pt.c (resolve_typename_type): Don't look things up in the original
3828 template if it would mean losing template arguments.
3830 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3833 * cp-tree.h (cxx_type_hash_eq): New prototype.
3834 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3835 * tree.c (cxx_type_hash_eq): New function.
3837 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3840 * tree.c (cp_build_qualified_type_real): Build a canonical
3841 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3843 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3847 * tree.c (cplus_array_compare): Compare pointers, not types.
3848 (build_cplus_array_type_1): Store new array type into the hash
3849 table before building the canonical type; build the canonical type
3851 (cp_build_qualified_type_real): Put all of the array types with
3852 cv-qualified element types into the C++ array hash table, built as
3853 variants of the unqualified versions.
3855 2007-09-23 Jason Merrill <jason@redhat.com>
3858 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3859 for deprecation warnings.
3861 2007-09-22 Jason Merrill <jason@redhat.com>
3864 * call.c (build_over_call): Warn about deprecated virtuals.
3867 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3868 (MAYBE_TAGGED_TYPE_P): Remove.
3869 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3870 instead of calling is_late_template_attribute again.
3871 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3872 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3873 Don't crash on typedefs from non-template classes.
3874 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3875 (is_late_template_attribute): All attributes applied to template
3876 parms or typename types are dependent. Static.
3877 (splice_template_attributes): Pass decl through.
3878 (save_template_attributes): Likewise.
3880 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3883 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3884 returned from tsubst_pack_expansion.
3885 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3886 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3888 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3891 * semantics.c (finish_id_expression): Use consistently
3892 context_for_name_lookup.
3893 * decl.c (fixup_anonymous_aggr): Fix error message for
3894 anonymous struct (vs union).
3896 2007-09-19 Jason Merrill <jason@redhat.com>
3899 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3900 (retrieve_specialization): Only tagged types use
3901 DECL_TEMPLATE_INSTANTIATIONS.
3902 (instantiate_class_template): Push nested classes too.
3903 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3905 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3906 * init.c (is_aggr_type): Remove redundant tests.
3907 * class.c (push_nested_class): Use CLASS_TYPE_P.
3909 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3912 * init.c (build_zero_init): If, recursively, build_zero_init
3913 returns a NULL_TREE, do not append it to the VEC of constructors.
3915 2007-09-18 Jason Merrill <jason@redhat.com>
3918 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3919 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3920 ATTR_FLAG_TYPE_IN_PLACE.
3921 (tsubst): Do unqualified lookup to find typedefs from current class.
3922 [ARRAY_TYPE]: Propagate alignment info.
3923 * decl2.c (is_late_template_attribute): Only defer handling of
3924 attribute aligned if the expression is dependent.
3925 (save_template_attributes): If we're deferring any attributes,
3926 make this a naming typedef.
3928 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3930 PR c++/33462 (again)
3931 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3932 va_arg instead of __builtin_va_arg.
3934 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3937 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3938 (pp_cxx_primary_expression): Use it.
3939 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3940 * error.c (dump_expr): Use it.
3942 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3945 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3946 out case TYPEID_EXPR to...
3947 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3948 and pp_cxx_right_paren.
3949 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3950 * error.c (dump_expr): Use it.
3952 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3955 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3956 (pp_cxx_primary_expression): Use it.
3957 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3958 * error.c (dump_expr): Use it.
3960 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3963 * init.c (build_new): Remove warning for zero-element
3966 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3969 * call.c (maybe_handle_implicit_object): Set this_p, clear
3970 rvaluedness_matches_p.
3971 (compare_ics): Do not compare rvaluedness matching when one of the
3972 operands is an implicit object.
3974 2007-09-14 Jason Merrill <jason@redhat.com>
3976 PR c++/17743, c++/19163
3977 * decl2.c (is_late_template_attribute): New fn.
3978 (splice_template_attributes, save_template_attributes): New fns.
3979 (cplus_decl_attributes): Call save_template_attributes.
3980 * pt.c (apply_late_template_attributes): New fn.
3981 (instantiate_class_template, tsubst_decl): Use it.
3982 * cp-tree.h: Declare is_late_template_attribute.
3984 2007-09-13 Tom Tromey <tromey@redhat.com>
3986 * parser.c (cp_lexer_new_main): Don't use
3987 c_lex_return_raw_strings.
3988 (cp_lexer_get_preprocessor_token): Update. Add special case when
3991 2007-09-11 Jan Hubicka <jh@suse.cz>
3993 * method.c (use_thunk): Use tree_rest_of_compilation
3994 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3995 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3996 * cp-tree.h (expand_body): Kill.
3997 (emit_associated_thunks): Declare.
3998 * semantics.c (emit_associated_thunks): Export.
3999 (expand_body): Kill.
4001 2007-09-09 David Daney <ddaney@avtrex.com>
4004 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4005 to calculate cookie_ptr.
4007 2007-09-08 Jason Merrill <jason@redhat.com>
4010 * pt.c (most_specialized_class): Set processing_template_decl
4011 while tsubsting partial spec args.
4013 2007-09-06 Jason Merrill <jason@redhat.com>
4015 * decl2.c (get_guard): Copy visibility from the guarded variable.
4017 2007-09-06 Jan Hubicka <jh@suse.cz>
4019 * semantics.c (expand_body): Do not mark arguments of clones used.
4021 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4024 * decl.c (cp_finish_decl): When processing_template_decl,
4025 deal correctly with init as TREE_LIST.
4027 2007-09-06 Tom Tromey <tromey@redhat.com>
4029 * decl.c (finish_function): Put return's location on line zero of
4032 2007-09-05 Jason Merrill <jason@redhat.com>
4035 * except.c (prepare_eh_type): Use type_decays_to.
4038 * init.c (build_delete): Use build_headof to get the address of the
4039 complete object if we aren't using the deleting destructor.
4040 * rtti.c (build_headof): No longer static.
4041 * cp-tree.h: Declare it.
4043 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4045 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4046 decl if a prototype for XX is provided with throw().
4049 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4050 on __*_chk non-__builtin_* decls.
4052 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4055 * semantics.c (finish_id_expression): Use context_for_name_lookup
4056 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4057 * class.c (finish_struct_anon): Deal correctly with anonymous
4058 structs (vs unions, as GNU extension) in error messages.
4060 2007-09-05 Jan Hubicka <jh@suse.cz>
4062 * sematics.c (expand_body): Remove unnecesary import_export_decl
4063 call, DECL_EXTERNAL checks and current_function_decl saving.
4065 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4067 PR c++/29731 (again)
4068 * parser.c (cp_parser_primary_expression): Return error_mark_node
4069 when a statement-expression is found in a template-argument list.
4071 2007-09-04 Jason Merrill <jason@redhat.com>
4073 * except.c (initialize_handler_parm): Use
4074 fold_build_cleanup_point_expr.
4077 * call.c (reference_binding): Don't look for user-defined conversions
4081 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4082 the MUST_NOT_THROW_EXPR.
4084 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4086 * decl.c (cp_finish_decl): Call determine_visibility before
4087 make_rtl_for_nonlocal_decl.
4089 2007-09-04 Jason Merrill <jason@redhat.com>
4092 * pt.c (most_specialized_class): Substitute outer template
4093 arguments into the arguments of a member template partial
4095 (strip_innermost_template_args): New fn.
4097 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4099 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4101 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4103 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4104 * decl.c (cp_make_fname_decl): Likewise,
4105 * parser.c (cp_parser_string_literal): Likewise,
4106 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4107 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4110 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4113 * typeck.c (build_unary_op): Fix error message for
4114 Boolean expression as operand to operator--.
4116 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4118 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4119 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4122 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4125 * init.c (build_default_init): Make extern.
4126 * cp-tree.h (build_default_init): Declare here.
4127 * pt.c (tsubst_expr): When the instantiation of the initializer of
4128 a variable results in an empty list, default-initialize the
4130 (tsubst_copy_and_build): When the instantiation of the initializer
4131 in a new expression results in an empty initializer list,
4132 default-initialize it.
4134 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4136 * mangle.c (write_type): Change mangling of rvalue reference from
4139 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4141 * decl.c (duplicate_decls): Remove duplicated line.
4143 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4146 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4147 BOUND_TEMPLATE_TEMPLATE_PARM.
4149 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4152 * search.c (lookup_member): Check the name argument for
4155 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4158 * parser.c (cp_parser_trait_expr): Check rerurn value of
4161 2007-08-30 Ollie Wild <aaw@google.com>
4163 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4164 convert_ptrmem for pointer to member conversions.
4165 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4166 (ocp_convert): Update cp_convert_to_pointer call.
4167 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4169 (build_static_cast_1): Check can_convert for conversions in either
4171 (get_delta_difference_1): New function.
4172 (get_delta_difference): Refactor to call get_delta_difference_1.
4174 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4176 * decl.c (start_preparsed_function): Set
4177 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4179 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4182 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4183 BOUND_TEMPLATE_TEMPLATE_PARM.
4185 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4189 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4190 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4192 2007-08-27 Jason Merrill <jason@redhat.com>
4195 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4196 Look inside STMT_EXPR.
4197 * semantics.c (stmt_expr_value_expr): New fn.
4198 * cp-tree.h: Declare it.
4201 * decl.c (groktypename): Ignore attributes applied to class type.
4203 2007-08-28 Richard Guenther <rguenther@suse.de>
4205 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4207 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4209 * error.c (dump_expr): Handle COMPLEX_CST.
4210 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4211 (pp_cxx_expression): Likewise.
4213 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4215 * decl.c (GNU_INLINE_P): New.
4216 (duplicate_decls): Handle gnu_inline. Merge attributes and
4217 some flags in overriding definitions.
4218 (redeclaration_error_message): Handle gnu_inline.
4219 (start_preparsed_function): Likewise.
4221 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4223 * call.c (sufficient_parms_p): Constify.
4224 * class.c (same_signature_p): Likewise.
4225 * cp-gimplify.c (is_invisiref_parm,
4226 cxx_omp_privatize_by_reference): Likewise.
4227 * cp-objcp-common.c (has_c_linkage): Likewise.
4228 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4229 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4230 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4231 num_artificial_parms_for, comp_template_parms,
4232 template_parameter_pack_p, any_dependent_template_arguments_p,
4233 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4234 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4235 zero_init_p, member_p, cp_lvalue_kind,
4236 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4237 varargs_function_p, is_dummy_object, special_function_kind,
4238 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4239 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4240 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4241 cp_has_mutable_p, at_least_as_qualified_p,
4242 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4243 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4244 * except.c (nothrow_libfn_p): Likewise.
4245 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4247 * pt.c (comp_template_parms, template_parameter_pack_p,
4248 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4249 any_dependent_template_arguments_p): Likewise.
4250 * repo.c (repo_export_class_p): Likewise.
4251 * semantics.c (anon_aggr_type_p): Likewise.
4252 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4253 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4254 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4255 zero_init_p, special_function_p): Likewise.
4256 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4257 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4258 compparms, invalid_nonstatic_memfn_p,
4259 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4260 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4261 cp_has_mutable_p, lvalue_or_else): Likewise.
4263 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4265 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4266 * cp-objcp-common.c (cp_tree_size): Ditto.
4267 * tree.c (cp_walk_subtrees): Ditto
4268 * cp-tree.def (TINST_LEVEL): Go away.
4269 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4270 move together with other non-tree structs.
4271 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4272 (union lang_tree_node): Eliminate tinst_level field.
4273 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4274 (current_instantiation, outermost_tinst_level): Return
4275 a "struct tinst_level *".
4277 * error.c (print_instantiation_partial_context): Change second
4278 parameter to a "struct tinst_level *". Replace accessor macros
4280 (print_instantiation_full_context): Likewise.
4281 * lex.c (in_main_input_context): Likewise.
4283 * pt.c (struct pending_templates): New.
4284 (pending_templates, last_pending_template): Use it as a type.
4285 (current_tinst_level): Change typo to "struct tinst_level *"
4286 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4287 (add_pending_template): Construct a "struct pending_template".
4288 Replace TINST_LEVEL accessor macros with field access.
4289 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4290 (pop_tinst_level): Likewise.
4291 (instantiate_pending_templates): Likewise. Factor common code used
4292 when an instantiation has been done.
4293 (outermost_tinst_level): Replace tree_last with loop.
4294 (current_instantiation): Return a "struct tinst_level *".
4296 2007-08-24 Ollie Wild <aaw@google.com>
4298 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4299 * name-lookup.h (cp_binding_level): Remove vtables member.
4301 2007-08-24 Richard Guenther <rguenther@suse.de>
4303 * tree.c (cp_cannot_inline_tree_fn): Remove.
4304 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4305 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4308 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4311 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4312 error_mark_node right away if build_expr_type_conversion
4316 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4317 is error_mark_node rather than NULL_TREE.
4318 * pt.c (check_explicit_specialization): Likewise.
4321 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4322 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4324 2007-08-22 Jason Merrill <jason@redhat.com>
4327 * pt.c (outermost_tinst_level): New function.
4328 * lex.c (in_main_input_context): New function.
4329 * cp-tree.h: Declare it.
4330 * decl2.c (constrain_class_visibility): Use it to avoid warning
4331 about uses of the anonymous namespace in the main input file.
4333 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4335 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4337 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4340 * class.c (finish_struct_1): Warn when a class has virtual
4341 functions and accessible non-virtual destructor.
4343 2007-08-20 Richard Guenther <rguenther@suse.de>
4347 * call.c (build_new_method_call): Convert initializer to
4349 * init.c (build_aggr_init): Do not fiddle with types.
4350 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4351 * except.c (build_throw): Do not drop qualifiers for the
4353 * typeck.c (get_member_function_from_ptrfunc): Do not
4354 fiddle with types, instead convert.
4355 (build_ptrmemfunc1): Convert to the target type for
4357 (gfc_trans_allocate): Convert result to target type.
4358 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4359 pointer-to-member structures shall have alias set zero as well.
4361 2007-08-20 Richard Guenther <rguenther@suse.de>
4363 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4365 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4366 (nonstatic_local_decl_p): Likewise.
4367 * tree.c (cp_auto_var_in_fn_p): Remove.
4368 * decl.c (nonstatic_local_decl_p): Remove.
4370 2007-08-20 Richard Guenther <rguenther@suse.de>
4372 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4374 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4375 cp_walk_subtrees lh parameter.
4376 (cp_walk_tree_without_duplicates): New define to
4377 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4378 * tree.c (count_trees): Call
4379 cp_walk_tree_without_duplicates.
4380 (verify_stmt_tree): Call cp_walk_tree.
4381 (break_out_target_exprs): Likewise.
4382 (WALK_SUBTREE): Likewise.
4383 * cp-gimplify.c (cp_genericize): Likewise.
4384 * cp-pt.c (find_parameter_packs_r): Likewise.
4385 (uses_parameter_packs): Likewise.
4386 (make_pack_expansion): Likewise.
4387 (check_for_bare_parameter_packs): Likewise.
4388 (for_each_template_parm): Likewise.
4389 * decl.c (check_default_argument): Call
4390 cp_walk_tree_without_duplicates.
4391 * except.c (build_throw): Likewise.
4392 * decl2.c (type_visibility): Likewise.
4393 * semantics.c (expand_or_defer_fn): Likewise.
4394 (finalize_nrv): Call cp_walk_tree.
4396 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4399 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4400 Initialize it with save_expr rather than get_temp_regvar.
4402 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4405 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4408 2007-08-17 Ollie Wild <aaw@google.com>
4411 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4412 declarations into appropriate slots for comparison. Fix type
4415 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4418 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4419 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4421 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4424 * parser.c (cp_parser_class_head): Improve error message.
4426 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4428 * pt.c (instantiate_decl): Set input_location
4429 for the function end.
4431 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4433 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4435 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4436 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4437 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4438 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4439 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4440 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4441 * typeck.c (cp_type_quals): Likewise.
4442 * typeck2.c (cxx_incomplete_type_diagnostic,
4443 cxx_incomplete_type_error): Likewise.
4445 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4448 * pt.c (tsubst_friend_function): When check_classfn
4449 returns error_mark_node likewise return it.
4451 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4454 * typeck.c (check_return_expr): Don't NRV optimize vars in
4456 * decl.c (finish_function): Comment fix.
4458 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4461 * pt.c (push_template_decl_real): Depending on TYPE_P
4462 use either TYPE_CONTEXT or DECL_CONTEXT.
4464 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4466 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4467 constructors and destructors return this.
4469 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4472 * decl2.c (check_classfn): Return error_mark_node in case of error;
4473 in that case, do not call add_method.
4474 * decl.c (start_decl): Deal with check_classfn returning
4476 (grokfndecl): Likewise.
4477 * pt.c (tsubst_friend_function): Likewise.
4479 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4482 * typeck.c (build_binary_op): Disallow vector float types with
4483 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4485 2007-08-11 Ian Lance Taylor <iant@google.com>
4487 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4489 * cp-tree.h (cxx_get_alias_set): Update declaration.
4491 2007-08-10 Ollie Wild <aaw@google.com>
4493 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4495 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4497 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4498 (lookup_using_namespace): Fix ambiguous_decl call.
4499 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4501 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4503 * call.c (name_as_c_string): Use CONST_CAST.
4504 * decl.c (build_decl): Likewise.
4505 * parser.c (cp_parser_string_literal): Likewise.
4507 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4510 * error.c (dump_expr): Consistently use the *_cxx_*
4511 variants of the pretty-print functions.
4513 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4516 * decl.c (check_special_function_return_type): Just error
4517 on return type specified for conversion operator.
4519 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4521 * typeck2.c (readonly_error): Handle general expressions.
4522 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4524 2007-08-06 Dan Hipschman <dsh@google.com>
4526 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4527 access function name.
4529 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4532 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4533 * g++spec.c (lang_specific_driver): Check them.
4535 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4538 * pt.c (inline_needs_template_parms): Fix comment; change return type
4541 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4544 2007-03-26 Dirk Mueller <dmueller@suse.de>
4546 * parser.c (cp_parser_member_declaration): Pedwarn
4547 about stray semicolons after member declarations.
4549 2007-08-02 Lee Millward <lee.millward@gmail.com>
4554 * parser.c (cp_parser_asm_definition): Detect and discard asm
4555 statements with invalid inputs or outputs.
4556 (cp_parser_asm_operand_list): Return error mark node if any
4557 of the operands are invalid. Adjust documentation.
4559 2007-08-02 Nick Clifton <nickc@redhat.com>
4561 * typeck.c: Change copyright header to refer to version 3 of the
4562 GNU General Public License and to point readers at the COPYING3
4563 file and the FSF's license web page.
4564 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4565 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4566 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4567 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4568 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4569 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4570 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4571 name-lookup.h, parser.c: Likewise.
4573 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4576 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4578 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4581 * semantics.c (finish_label_stmt): Reject the __label__
4582 extension outside function scopes.
4584 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4586 * parser.c (eof_token): Un-constify.
4587 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4588 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4591 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4593 * pt.c, tree.c, typeck2.c: Fix comment typos.
4595 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4596 Mark Mitchell <mark@codesourcery.com>
4599 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4600 hidden due to friend declarations in local classes.
4602 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4604 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4605 * cp-tree.def (DECLTYPE_TYPE): New.
4606 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4607 (dump_type_prefix): Ditto.
4608 (dump_type_suffix): Ditto.
4609 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4610 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4611 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4613 (DECLTYPE_TYPE_EXPR): New.
4614 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4615 (finish_declared_type): Declare.
4616 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4617 DECLTYPE_TYPE nodes.
4618 (pp_cxx_type_id): Ditto.
4619 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4620 (tsubst): Substitute into a DECLTYPE_TYPE node.
4621 (tsubst_copy): Ditto.
4622 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4624 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4625 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4626 structural equality (because we can't hash the expressions).
4627 (finish_declared_type): New.
4628 * lex.c (reswords): Add "decltype" keyword.
4629 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4630 (cp_parser_postfix_expression): Add member_access_only_p to
4631 restrict postfix expression to member access expressions.
4632 (cp_parser_unary_expression): Update call to
4633 cp_parser_postfix_expression to reflect new parameter.
4634 (cp_parser_declared_type): New.
4635 (cp_parser_simple_type_specifier): Parse decltype types.
4637 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4640 * call.c (convert_for_arg_passing): Only widen bitfields to their
4641 declared types if necessary.
4643 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4645 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4648 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4650 * decl.c (typename_hash, typename_compare): Constify.
4651 * mangle.c (hash_type, compare_type): Likewise.
4652 * pt.c (eq_local_specializations, hash_local_specialization):
4654 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4655 list_hash): Likewise.
4656 * typeck2.c (pat_compare): Likewise.
4658 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4660 * method.c (implicitly_declare_fn): Increase alignment if member
4661 function pointer format requires it.
4663 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4666 * typeck.c (check_return_expr): Do not pass a null argument
4669 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4672 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4675 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4678 * typeck.c (convert_arguments): Only use default args if we have
4682 * typeck.c (structural_comptypes): No need to check
4683 resolve_typename_type return value here.
4684 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4685 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4686 original type rather than error_mark_node in case of failure.
4687 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4688 resolve_typename_type result check.
4689 (cp_parser_direct_declarator, cp_parser_head,
4690 cp_parser_constructor_declarator_p): Likewise.
4692 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4694 * pt.c (template_parms_variadic_p): Remove.
4695 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4697 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4700 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4701 argument to dump_aggr_init_expr_args instead of false.
4703 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4705 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4706 canonical types; otherwise, fall back to structural type
4707 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4708 internal compiler error if the canonical types are wrong.
4710 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4713 * parser.c (cp_parser_make_indirect_declarator): When the
4714 the code argument is ERROR_MARK return cp_error_declarator.
4716 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4719 * decl.c (cxx_init_decl_processing): Don't set
4720 force_align_functions_log.
4721 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4722 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4723 FUNCTION_DECL, return its alignment.
4725 2007-07-09 Richard Guenther <rguenther@suse.de>
4727 * decl.c (start_preparsed_function): Do not promote return type.
4729 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4732 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4734 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4737 * pt.c (resolve_overloaded_unification): Robustify. Return a
4739 (type_unification_real): Adjust accordingly.
4741 2007-07-06 Richard Guenther <rguenther@suse.de>
4743 * init.c (build_new_1): Use the correct pointer type.
4744 * typeck2.c (build_m_component_ref): Likewise.
4746 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4749 * init.c (build_zero_init): Always build an initializer for
4751 * typeck2.c (build_functional_cast): Use build_zero_init.
4754 * init.c (build_new_1): Always pass the allocation function to
4755 build_op_delete_call.
4756 * call.c (build_op_delete_call): Handle operator delete with a
4757 variable-argument list. Do not issue an error when no matching
4758 deallocation function is available for a new operator.
4761 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4762 * decl.c (value_dependent_init_p): New function.
4763 (cp_finish_decl): Use it.
4764 * pt.c (value_dependent_expression_p): Use
4765 any_value_dependent_elements_p.
4766 * parser.c (cp_parser_primary_expression): Add comment about
4767 treating dependent qualified names as integral
4768 constant-expressions.
4770 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4772 * decl.c (build_ptrmemfunc_type): Always use structural equality
4773 tests when comparing pointer-to-member-function types, because the
4774 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4777 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4779 * init.c (build_new): Tweak comment.
4781 2007-06-29 Dave Brolley <brolley@redhat.com>
4784 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4785 type to its base type and number of elements here.
4786 * init.c (build_new): Call complete_type_or_else to ensure that the
4787 type is complete and to issue a diagnostic if it is not.
4788 (build_new_1): Don't call complete_type_or_else here.
4790 2007-07-03 Richard Guenther <rguenther@suse.de>
4793 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4796 2007-07-02 Simon Baldwin <simonb@google.com>
4798 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4799 for inner-style nested forward declarations that don't declare
4802 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4805 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4806 DECL_P in not a variable and appears more than once error messages.
4808 2007-07-01 Ollie Wild <aaw@google.com>
4810 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4811 (select_decl): Remove function.
4812 (unqualified_namespace_lookup): Populate binding by calling
4813 ambiguous_decl. Remove select_decl call.
4814 (lookup_qualified_name): Remove select_decl call.
4815 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4816 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4817 generation when name lookup is ambiguous.
4819 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4822 * init.c (build_new_1): Use structural equality on the copy of the
4825 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4827 * decl2.c (determine_visibility): Implement
4828 flag_visibility_ms_compat effect on type info.
4829 * decl.c (cxx_init_decl_processing): Implement
4830 global effect of flag_visibility_ms_compat.
4832 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4834 * decl2.c (start_objects): Mark constructor-running function
4837 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4840 * decl.c (grokdeclarator): Reset friendp for member functions declared
4841 friend of their own class.
4843 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4845 * decl2.c (determine_visibility): Don't look for dllexport here.
4846 (determine_visibility_from_class): Tidy.
4848 2007-06-18 Simon Baldwin <simonb@google.com>
4851 * parser.c (cp_parser_single_declaration): Added check for storage
4852 class other than sc_none in parsed declaration, and a flag to indicate
4853 if the call is part of an explicit template specialization parse.
4854 * (cp_parser_explicit_specialization): Specialization check flag added
4855 to call to cp_parser_single_declaration(), set true.
4856 * (cp_parser_template_declaration_after_export): Specialization check
4857 flag added to call to cp_parser_single_declaration(), set false.
4858 * pt.c (check_explicit_specialization): Added code to copy visiblity
4859 and linkage from the templated function to the explicit specialization.
4861 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4863 * typeck.c (build_binary_op): For templates build the
4864 expression in pieces to avoid the assert in build2_stat.
4865 (get_member_function_from_ptrfunc):
4866 Change over to using POINTER_PLUS_EXPR and convert
4867 the second operand to sizetype.
4868 * typeck2.c (build_m_component_ref): Likewise.
4869 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4870 instead of PLUS_EXPR for pointers.
4871 (build_new_1): Likewise.
4872 (build_vec_delete_1): Likewise.
4873 (build_vec_delete): Likewise.
4874 * class.c (build_base_path): Likewise.
4875 (build_base_path): Likewise.
4876 (convert_to_base_statically): Likewise.
4877 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4878 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4879 instead of PLUS_EXPR.
4880 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4881 instead of PLUS_EXPR for pointers.
4882 * call.c (build_special_member_call): Likewise.
4883 * rtti.c (build_headof): Likewise.
4884 Use sizetype instead of ptrdiff_type_node.
4885 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4886 instead of PLUS_EXPR for pointers.
4887 * except.c (expand_start_catch_block): Do a
4888 NEGATIVE and then a POINTER_PLUS_EXPR instead
4890 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4891 PLUS_EXPR on pointer types over to use
4892 POINTER_PLUS_EXPR and remove the conversion
4893 to the pointer types.
4894 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4895 adding to a pointer type. Use size_int instead of
4896 ssize_int. Convert the index to sizetype before
4897 adding it to the pointer.
4899 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4901 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4902 (DECL_ANON_UNION_VAR_P): New macro.
4903 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4904 than DECL_VAR_MARKED_P, to keep track of which variables we have
4906 * decl.c (redeclaration_error_message): Complain about redeclaring
4907 anonymous union members at namespace scope.
4908 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4910 2007-06-14 Geoff Keating <geoffk@apple.com>
4912 * decl2.c (determine_visibility): Ensure that functions with
4913 hidden types as parameters are hidden.
4916 * decl2.c (determine_visibility): Remove duplicate code for
4919 2007-06-12 Ian Lance Taylor <iant@google.com>
4922 * init.c (avoid_placement_new_aliasing): New static function.
4923 (build_new_1): Call it.
4925 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
4927 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4928 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4930 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4933 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4934 on init, the non-decl cond operand and increment value.
4936 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4939 * decl.c (check_initializer): Report an error when a brace enclosed
4940 initializer is used for a non-aggregate type in C++98.
4941 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4943 (grokdeclarator): Likewise.
4944 (move_fn_p): Likewise.
4945 * typeck.c (check_return_expr): Likewise.
4946 * call.c (reference_binding): Likewise.
4947 * error.c (cp_cpp_error): Likewise.
4948 * pt.c (check_default_tmpl_args): Likewise.
4950 * lex.c (init_reswords): Likewise.
4951 * parser.c (p_parser_primary_expression): Likewise.
4952 (TOKEN_PRECEDENCE): Likewise.
4953 (cp_parser_init_declarator): Likewise.
4954 (cp_parser_ptr_operator): Likewise.
4955 (cp_parser_parameter_declaration): Likewise.
4956 (cp_parser_enclosed_template_argument_list): Likewise.
4957 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4958 (cp_parser_next_token_ends_template_argument_p): Likewise.
4960 2007-06-04 Simon Baldwin <simonb@google.com>
4962 * decl.c (grokdeclarator): Readability change. Moved case labels
4963 into direct switch statement scope.
4965 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4967 * call.c (convert_like_real): Remove pointless code.
4969 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4971 * decl.c (get_atexit_fn_ptr_type): New function.
4972 (get_atexit_node): Use it.
4973 (start_cleanup_fn): Likewise.
4974 (register_dtor_fn): Use the object's destructor, instead of a
4975 separate cleanup function, where possible.
4976 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4977 (atexit_fn_ptr_type_node): New macro.
4978 * decl2.c (build_cleanup): Use build_address.
4980 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4982 * typeck.c (build_binary_op): Include types in error.
4984 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4987 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4988 needs runtime initialization.
4990 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4993 * semantics.c (finish_trait_expr): Complete the types.
4995 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4996 Douglas Gregor <doug.gregor@gmail.com>
4997 Pedro Lamarao <pedro.lamarao@mndfck.org>
4998 Howard Hinnant <howard.hinnant@gmail.com>
5002 * typeck.c (comptypes): Don't consider rvalue and lvalue
5003 reference types to be equivalent.
5004 (check_return_expr): Move from certain lvalues when returning
5006 * decl.c (grokdeclarator): Implement reference collapsing.
5007 (copy_fn_p): Don't consider constructors taking rvalue references
5008 to be copy constructors.
5010 * call.c (conversion): New "rvaluedness_matches_p" member.
5011 (convert_class_to_reference): Require reference type as first
5012 parameter instead of base type.
5013 (reference_binding): Add logic to handle rvalue references.
5014 (implicit_conversion): Update inaccurate comment.
5015 (convert_like_real): Disable creation of temporaries that are
5016 impossible to initialize for types with move constructors.
5017 (build_over_call): Elide move constructors when possible.
5018 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5019 (maybe_handle_ref_bind): Return conversion instead of type node.
5020 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5021 determine preferred conversion sequences.
5022 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5023 (LOOKUP_PREFER_RVALUE): New.
5024 (DECL_MOVE_CONSTRUCTOR_P): New.
5025 (struct cp_declarator): Add "reference" member for reference
5026 types, with new "rvalue_ref" flag.
5027 (cp_build_reference_type): Declare.
5028 (move_fn_p): Declare.
5029 * error.c (dump_type_prefix): Format rvalue reference types
5030 correctly in error messages.
5031 * except.c (build_throw): Move from certain lvalues when
5033 * mangle.c (write_type): Mangle rvalue references differently
5034 than regular references.
5035 * parser.c (make_reference_declarator): Add boolean parameter for
5037 (cp_parser_make_indirect_declarator): New.
5038 (cp_parser_new_declarator_opt): Call
5039 cp_parser_make_indirect_declarator.
5040 (cp_parser_conversion_declarator_opt): Ditto.
5041 (cp_parser_declarator): Ditto.
5042 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5044 * pt.c (tsubst): Implement reference collapsing.
5045 (maybe_adjust_types_for_deduction): Implement special template
5046 parameter deduction rule for rvalue references.
5047 (type_unification_real): Update calls to
5048 maybe_adjust_types_for_deduction.
5049 (try_one_overload): Ditto.
5050 (unify_pack_expansion): Ditto.
5051 * tree.c (lvalue_p_1): Handle rvalue reference types.
5052 (cp_build_reference_type): New.
5054 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5057 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5058 variables that need runtime initialization.
5060 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5063 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5064 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5065 case POSTDECREMENT_EXPR>): Return the error_mark_node
5066 if either the real or imaginary parts would an
5069 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5070 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5073 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5074 token is a closing brace, false if there are no tokens left.
5075 (cp_parser_namespace_alias_definition): Only consume the next token if
5076 it is a closing brace.
5078 * parser.c (cp_parser_class_specifier): Likewise.
5080 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5082 * semantics.c (finish_member_declaration): Fix a typo in the
5085 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5097 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5098 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5099 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5100 whether everything was okay. Fix indentation.
5101 (push_template_decl_real): Check for bare parameter packs in
5102 function parameters; where errors occur, mark the parameter types
5103 with ERROR_MARK_NODEs to avert ICEs.
5104 (coerce_template_parameter_pack): New.
5105 (coerce_template_parms): Moved parameter pack coercion into
5106 coerce_template_parameter_pack, and permit it anywhere in the
5107 template parameter list (not just at the end). Parameter and
5108 argument indices can vary (somewhat) separately now, so add
5109 PARM_IDX and ARG_IDX.
5110 (fn_type_unification): Don't set an argument pack as incomplete if
5111 no argument pack was deduced.
5112 (type_unification_real): If a type parameter is a parameter pack
5113 and has not otherwise been deduced, it will be deduced to an empty
5115 (more_specialized_fn): Use the actual lengths of the argument
5116 lists when comparing against expansions.
5117 * semantics.c (finish_member_declaration): If a field's type has
5118 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5120 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5123 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5125 2007-05-22 Ollie Wild <aaw@google.com>
5127 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5128 (unqualified_namespace_lookup): Adds check for hidden types.
5130 2007-05-22 Ollie Wild <aaw@google.com>
5132 * decl.c (duplicate_decls): Verify namespace names are unique.
5134 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5136 * decl.c (cxx_maybe_build_cleanup): Handle
5137 __attribute__((cleanup)).
5139 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5141 * cvt.c (cp_convert_and_check): Don't check warnings if the
5144 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5146 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5148 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5151 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5152 type only if is a class type (5.2.8/4).
5154 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5156 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5157 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5158 c_common_unsigned_type.
5160 2007-05-11 Silvius Rus <rus@google.com>
5162 * typeck.c (build_indirect_ref): Add call to
5163 strict_aliasing_warning.
5164 (build_reinterpret_cast_1): Condition call to
5165 strict_aliasing_warning.
5167 2007-05-11 Jan Hubicka <jh@suse.cz>
5169 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5170 * decl2.c (start_objects): ctors and dtors are no longer public.
5171 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5173 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5175 * typeck.c (build_unary_op): Remove code that used to
5176 handle non lvalue increments/decrements.
5178 2007-05-07 Mike Stump <mrs@apple.com>
5180 * parser.c (check_empty_body): Add.
5181 (cp_parser_iteration_statement): Add call to check_empty_body.
5183 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5186 * mangle.c (write_mangled_name): Mangle static variable names.
5187 (write_unqualified_name): Use local-source-name for
5188 namespace-scope static variables.
5190 2007-05-04 Dirk Mueller <dmueller@suse.de>
5192 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5195 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5198 * decl2.c (constrain_class_visibility):
5199 Use strip_pointer_or_array_types instead of strip_array_types.
5201 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5204 * decl.c (reshape_init_r): Don't reshape the first element if it
5205 is a pointer to member function.
5207 2007-04-27 Simon Baldwin <simonb@google.com>
5209 * decl.c (grokparms): Changed message format from %qD to %qE.
5211 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5213 * error.c (maybe_warn_variadic_templates): Variadic templates are
5214 now in C++0x, so only warn about them in C++98 mode.
5216 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5219 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5220 integeral types from vectors types.
5222 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5225 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5226 for type dependent OMP_CLAUSE_DECLs.
5228 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5231 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5232 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5233 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5234 * init.c (build_zero_init): Adjust, as
5235 COMPLEX_TYPE is now a SCALAR_TYPE.
5236 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5237 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5239 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5241 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5242 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5243 (trait_expr_value): Adjust.
5245 2007-04-23 Simon Baldwin <simonb@google.com>
5247 * decl.c (grokparms): Added new error for duplicate function
5248 parameters names in function prototypes, to match gcc behavior.
5250 2007-04-23 Jan Hubicka <jh@suse.cz>
5252 * decl2.c (finish_objects): Do not call target constructor/destructor
5255 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5257 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5258 instead of checking GIMPLE_STMT_P in chain_next.
5260 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5263 * call.c (convert_for_arg_passing): Convert bitfields to their
5266 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5269 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5271 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5274 * decl2.c (constrain_class_visibility):
5275 Do not warn about the use of anonymous namespace in the main input file.
5277 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5279 * cp-tree.h (current_template_parms): Fix typo in comment.
5281 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5283 * cp-tree.h, error.c: Fix comment typos.
5285 2007-04-13 Jason Merrill <jason@redhat.com>
5288 * call.c (reference_binding): Add c_cast_p parm. If true,
5289 add quals to TO as needed to make it reference-compatible.
5291 2007-04-11 Jan Hubicka <jh@suse.cz>
5293 * class.c (convert_to_base_statically): Fold produced tree; verify
5294 that we are not processing template_decl.
5296 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5299 * class.c (build_base_path): Ensure that the converted pointer has
5300 the same cv-qualification as the input.
5302 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5304 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5306 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5308 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5310 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5311 * tree.c (cp_add_pending_fn_decls): Remove.
5312 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5314 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5316 Revert change removing staticp.
5318 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5320 * cp-objcp-common.c (cxx_staticp): Remove.
5321 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5322 * cp-tree.h (cxx_staticp):
5324 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5326 * class.c (check_for_override): Don't remove dllmport attribute
5329 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5332 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5333 type issue error and return early.
5335 2007-03-30 Jason Merrill <jason@redhat.com>
5338 * typeck.c (cp_type_readonly): New fn.
5339 * cp-tree.h: Declare it.
5340 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5341 (cp_finish_decl): Not here.
5343 2007-03-31 Richard Guenther <rguenther@suse.de>
5345 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5348 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5353 * parser.c (declarator_can_be_parameter_pack): New.
5354 (cp_parser_template_parameter): Only parse the `...' if the
5355 declarator can be a parameter pack.
5356 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5358 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5359 types (they could be used as array bounds).
5360 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5361 (tsubst_pack_expansion): Handle failure to expand parameter
5364 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5367 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5368 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5369 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5370 (CLASS_TYPE_NON_UNION_P): Add.
5371 (struct lang_type_class): Add has_complex_dflt.
5372 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5373 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5374 * cp-tree.def: Add TRAIT_EXPR.
5375 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5376 * lex.c (struct resword): Add __has_nothrow_assign,
5377 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5378 __has_trivial_constructor, __has_trivial_copy,
5379 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5380 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5381 __is_pod, __is_polymorphic, __is_union.
5382 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5383 (cp_parser_trait_expr): New.
5384 * semantics.c (finish_trait_expr, trait_expr_value
5385 classtype_has_nothrow_copy_or_assign_p): New.
5386 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5388 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5389 * class.c (check_bases, check_field_decl, check_bases_and_members):
5390 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5391 * pt.c (uses_template_parms, tsubst_copy_and_build,
5392 value_dependent_expression_p, type_dependent_expression_p): Deal with
5394 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5396 2007-03-29 Richard Guenther <rguenther@suse.de>
5398 * tree.c (cp_walk_subtrees): Do not set input_location.
5400 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5403 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5406 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5408 * parser.c (struct cp_parser): Update comment for
5409 greater_than_is_operator_p.
5410 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5411 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5412 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5413 !GREATER_THAN_IS_OPERATOR_P.
5414 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5415 `>>' operators that will become two `>' tokens in C++0x.
5416 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5417 mode, allowing it to terminate default arguments.
5418 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5419 `>>' like two consecutive `>' tokens.
5420 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5421 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5422 ends a template argument.
5424 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5426 * decl.c (redeclaration_error_message): Complain when redeclaring
5427 a friend function with default template arguments (C++0x mode only).
5428 * cp-tree.h (check_default_tmpl_args): Declare.
5429 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5430 template arguments in function templates. Add support for checking
5431 the default template arguments of friend templates.
5432 (push_template_decl_real): Fix call to check_default_tmpl_args.
5433 (type_unification_real): If a template parameter has not been
5434 deduced but provides a default template argument, substitute into
5435 that default template argument.
5436 * parser.c (cp_parser_init_declarator): When declaring (but not
5437 defining!) a function template in C++0x mode, check for default
5440 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5443 * decl.c (grokdeclarator): Deal with cv-qualified function type
5444 typedefs in the same way for member and non-member functions.
5446 2007-03-26 Dirk Mueller <dmueller@suse.de>
5448 * parser.c (cp_parser_member_declaration): Pedwarn
5449 about stray semicolons after member declarations.
5451 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5454 * pt.c (instantiate_decl): Set in_system_header.
5456 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5458 * cp-tree.h (current_tempalte_parms): Improve documentation.
5459 * pt.c (current_template_args): Likewise.
5462 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5463 not consume tokens when failing.
5465 2007-03-22 Jim Wilson <wilson@specifix.com>
5466 Mark Mitchell <mark@codesourcery.com>
5469 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5470 consistent with FROM.
5472 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5474 * error.c (dump_expr): Handle dependent names that designate types.
5475 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5477 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5479 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5481 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5483 * cvt.c (cp_convert_and_check) : Define.
5484 * cp-tree.h (cp_convert_and_check): Declare.
5485 * call.c (convert_conversion_warnings): Rename to
5486 conversion_null_warnings. The warning for floating-point to
5487 integer is handled by convert_and_check in convert_like_real.
5488 (convert_like_real): convert_conversion_warnings was renamed as
5489 conversion_null_warnings.
5490 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5491 overflow and changes of value during conversion.
5493 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5496 * parser.c (cp_parser_statement): If 'namespace' is found, this
5497 only can be a namespace alias definition, so parse it now.
5498 (cp_parser_namespace_alias_definition): if we find an open brace
5499 instead of '=', then this is actually a misplaced namespace
5502 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5505 * decl.c (cxx_init_decl_processing): Move command-line options
5506 processing to c-opts.c.
5508 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5510 * ptree.c (cxx_print_type): Use formatting markup for integers
5511 when printing template parameter index/level/orig level.
5512 (cxx_print_xnode): Ditto.
5513 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5514 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5515 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5517 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5518 rather than a HOST_WIDE_INT.
5519 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5520 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5522 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5523 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5524 IN_BASE_INITIALIZER bool bitfields.
5525 (struct cp_declarator): Make KIND a 4-bit field. Make
5526 PARAMETER_PACK_P a bool bitfield just after KIND.
5527 * pt.c (uses_parameter_packs): Destroy the pointer set.
5528 (make_pack_expansion): Ditto.
5529 (check_for_bare_parameter_packs): Ditto.
5530 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5532 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5535 * call.c (convert_default_arg): Instead of copying the node,
5538 2007-03-15 Dirk Mueller <dmueller@suse.de>
5541 * call.c (convert_conversion_warnings): New..
5542 (convert_like_real): .. factored out from here.
5543 (convert_conversion_warnings): Add warning about
5544 false being converted to NULL in argument passing.
5546 2007-03-14 Dirk Mueller <dmueller@suse.de>
5548 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5549 (finish_do_body): Warn about empty body in do/while statement.
5551 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5553 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5555 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5558 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5561 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5563 * repo.c (init_repo): Initialize random_seed saved options.
5564 (finish_repo): Adjust.
5566 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5569 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5572 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5574 * decl.c (compute_array_index_type): New warning flag warn_vla.
5576 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5579 * call.c (convert_default_arg): Copy non-constant arguments.
5581 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5584 * parser.c (cp_parser_postfix_expression): Disallow compound
5585 literals in constant expressions.
5588 * semantics.c (finish_typeof): Use unlowered_expr_type.
5590 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5593 * cp-tree.h (unlowered_expr_type): New function.
5594 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5595 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5596 (unlowered_expr_type): New function.
5597 (build_unary_op): Disallow predecrements of bool bitfields.
5598 * call.c (build_conditional_expr): Use unlowered_expr_type.
5599 * pt.c (type_unification_real): Likewise.
5601 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5604 * typeck.c (check_return_expr): Check for bare parameter packs.
5605 (comptypes): Compare template parameter packs and
5606 type pack expansions.
5607 * decl.c (grokdeclarator): Deal with the declaration of function
5609 (grokparms): Verify that the (optional) function parameter pack is
5610 at the end of the parameter list.
5611 (xref_basetypes): Handle pack expansions in the base class.
5612 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5613 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5614 (NONTYPE_ARGUMENT_PACK): New.
5615 (TYPE_PACK_EXPANSION): New.
5616 (EXPR_PACK_EXPANSION): New.
5617 (ARGUMENT_PACK_SELECT): New.
5618 * cp-objcp-common.c (cp_tree_size): Compute size of
5619 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5620 ARGUMENT_PACK_SELECT.
5621 * error.c (dump_template_argument): Print template argument packs.
5622 (dump_template_argument_list): Ditto.
5623 (dump_template_parameter): Dump `...' for template type parameter
5625 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5626 (dump_parameters): Print function parameter packs.
5627 (dump_template_parms): Print template argument packs.
5628 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5629 (maybe_warn_variadic_templates): New.
5630 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5631 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5632 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5634 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5635 (write_template_arg): Write argument packs as separate arguments.
5636 * cp-tree.h (struct template_parm_index_s): Add flag that
5637 indicates that the template parameter is actually a parameter
5639 (struct tree_argument_pack_select): New.
5640 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5641 (union lang_tree_node): Add argument_pack_select.
5642 (FUNCTION_PARAMETER_PACK_P): New.
5643 (PACK_EXPANSION_P): New.
5644 (PACK_EXPANSION_PATTERN): New.
5645 (SET_PACK_EXPANSION_PATTERN): New.
5646 (PACK_EXPANSION_PARAMETER_PACKS): New.
5647 (ARGUMENT_PACK_P): New.
5648 (ARGUMENT_PACK_ARGS): New.
5649 (SET_ARGUMENT_PACK_ARGS): New.
5650 (ARGUMENT_PACK_INCOMPLETE_P): New.
5651 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5652 (TEMPLATE_PARM_PARAMETER_PACK): New.
5653 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5654 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5655 (ARGUMENT_PACK_SELECT_INDEX): New.
5656 (ARGUMENT_PACK_SELECT_ARG): New.
5657 (struct cp_declarator): Add parameter_pack_p flag.
5658 (maybe_warn_variadic_templates): Declare.
5659 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5660 indicate a template parameter pack.
5661 (uses_parameter_packs): Declare.
5662 (template_parameter_pack_p): Declare.
5663 (template_parms_variadic_p): Declare.
5664 (make_pack_expansion): Declare.
5665 (check_for_bare_parameter_packs): Declare.
5666 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5667 sizeof... expressions.
5668 (pp_cxx_expression): Print pack expansions and non-type argument
5670 (pp_cxx_exception_specification): Print pack expansions.
5671 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5672 (pp_cxx_ctor_initializer): Print pack expansions.
5673 (pp_cxx_type_id): Print pack expansions.
5674 (pp_cxx_template_argument_list): Print argument packs.
5675 (pp_cxx_template_parameter): Print ellipsis for template parameter
5677 * pt.c (comp_template_parms): Compare template parameter packs.
5678 (template_parameter_pack_p): New.
5679 (template_parms_variadic_p): New.
5680 (template_args_variadic_p): New.
5681 (make_ith_pack_parameter_name): New.
5682 (struct find_parameter_pack_data): New.
5683 (find_parameter_packs_r): New.
5684 (uses_parameter_packs): New.
5685 (make_pack_expansion): New.
5686 (check_for_bare_parameter_packs): New.
5687 (expand_template_argument_pack): New.
5688 (reduce_template_parm_level): Propagate parameter pack flag.
5689 (process_template_parm): Add is_parameter_pack parameter to state
5690 when the parameter is actually a parameter pack. Create template
5691 parameter packs when is_parameter_pack is true.
5692 (current_template_args): The argument for a template parameter
5693 pack is an argument pack containing a single pack expansion.
5694 (process_partial_specialization): When checking that non-type
5695 argument expressions do not involve template parameters, loop over
5696 the arguments in argument packs separately.
5697 (push_template_decl_real): Check that the type of the declaration
5698 does not have any bare parameter packs. Check that primary
5699 templates have no more than one parameter pack, and that it comes
5700 at the end of the template parameter list.
5701 (convert_template_argument): Handle coercions for pack expansion
5702 expressions by coercing the pattern then rebuilding the expansion.
5703 (coerce_template_parms): When coercing the arguments for a
5704 variadic template, pack "extra" arguments into an argument pack.
5705 (coerce_template_template_parms): Cannot coerce between parameter
5706 packs and non-pack parameters.
5707 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5708 (comp_template_args): Expand all template arguments packs before
5709 comparing template argument lists.
5710 (mangle_class_name_for_template): Make argument packs as separate
5712 (for_each_template_parm_r): No need to handle BASELINK.
5713 (instantiate_class_template): Handle pack expansions in the base
5715 (tsubst_pack_expansion): New.
5716 (tsubst_template_args): Handle substitutions of argument packs and
5717 pack expansion into template argument lists.
5718 (tsubst_decl): Expand function parameter packs into separate
5719 function parameters.
5720 (tsubst_arg_types): Expand a type pack expansion into separate
5722 (tsubst_exception_specification): Handle pack expansions in
5723 exception specifiers.
5724 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5725 replacing a template parameter with its argument. If we encounter
5726 a substitution for an argument pack, just return the parameter
5728 (tsubst_copy): sizeof(X...) returns the number of elements in
5729 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5730 PARM_DECL is a parameter pack.
5731 (tsubst_expr): Expression pack expansions and argument packs
5732 cannot show up here; they will all be handled through function
5733 calls, sizeof, and template argument lists.
5734 (tsubst_copy_and_build): sizeof(X...) returns the number of
5735 elements in parameter pack X. Handle pack expansions in TREE_LIST
5736 and CONSTRUCTOR nodes.
5737 (fn_type_unification): Handle "incomplete" explicit template
5738 argument lists that specify some of the arguments for a template
5740 (type_unification_real): Unify arguments against pack expansions.
5741 (template_parm_level_and_index): New, helper function.
5742 (unify_pack_expansion): New.
5743 (unify): Unify argument packs on an argument-by-argument basis,
5744 handling variadic argument packs as well.
5745 (more_specialized_fn): Handle unification of function parameter
5746 packs. All things being equal, prefer non-variadic function
5747 templates to variadic function templates.
5748 (more_specialized_class): Prefer the variadic class template
5749 partial specialization that binds fewer arguments to a parameter
5751 (regenerate_decl_from_template): Expand function parameter packs
5752 into separate parameters.
5753 (instantiate_decl): Ditto.
5754 (tsubst_initializer_list): Handle pack expansions for base-class
5756 (dependent_type_p_r): Determine dependent types in argument packs
5757 and pack expansions.
5758 (value_dependent_expression_p): Determine value-dependence of
5759 non-type argument packs.
5760 (dependent_template_arg_p): Handle argument packs.
5761 * semantics.c (finish_cond): Check for bare parameter packs.
5762 (finish_expr_stmt): Ditto.
5763 (finish_for_expr): Ditto.
5764 (finish_switch_cond): Ditto.
5765 (finish_mem_initializers): Ditto.
5766 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5768 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5769 * parser.c (make_declarator): Declarator is not an expansion.
5770 (make_pointer_declarator): Transfer parameter pack flag to outer
5772 (make_reference_declarator): Ditto.
5773 (make_ptrmem_declarator): Ditto.
5774 (make_call_declarator): Ditto.
5775 (make_array_declarator): Ditto.
5776 (cp_parser_postfix_expression): Allow pack expansion expressions
5777 in the argument list for a call expression.
5778 (cp_parser_parenthesized_expression_list): Add new parameter
5779 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5780 into separate arguments."
5781 (cp_parser_new_placement): Allow pack expansion expressions.
5782 (cp_parser_new_initializer): Ditto.
5783 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5784 base-class initializer expansion.
5785 (cp_parser_mem_initializer): Ditto.
5786 (cp_parser_template_parameter_list): Keep track of whether the
5787 template parameter is a template parameter pack.
5788 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5789 template parameter pack.
5790 (cp_parser_type_parameter): Ditto.
5791 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5793 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5794 this declarator is a parameter pack.
5795 (cp_parser_parameter_declaration): The ellipsis does not end the
5796 parameter declaration, because it might be a parameter pack. Parse
5797 the ellipsis to indicate a parameter pack.
5798 (cp_parser_initializer): Allow pack expansions.
5799 (cp_parser_initializer_list): Allow ellipsis to create an
5800 initializer expansion.
5801 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5803 (cp_parser_type_id_list): Allow ellipsis to create an exception
5804 specifier expansion.
5805 (cp_parser_attribute_list): Don't allow pack expansions.
5806 (cp_parser_functional_cast): Allow pack expansions.
5807 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5808 compute the length of a parameter pack.
5809 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5810 end a template argument.
5811 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5812 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5815 2007-03-09 Dirk Mueller <dmueller@suse.de>
5817 * call.c (build_new_op): Call warn_logical_operator.
5819 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5822 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5825 * pt.c (any_template_arguments_need_structural_equality_p):
5828 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5830 * decl.c (grokdeclarator): Disable warnings for anonymous
5833 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5835 * typeck2.c (readonly_error): Always emit a hard error.
5836 Remove last argument.
5837 * cp-tree.h (readonly_error): Adjust prototype.
5838 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5839 * typeck.c (build_unary_op): Likewise.
5840 (build_modify_expr): Likewise.
5842 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5845 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5847 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5850 * parser.c (struct cp_parser): New IN_IF_STMT.
5851 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5852 returning if parsing the body of an 'if' statement or issuing an
5853 error and continuing.
5854 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5856 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5858 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5861 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5864 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5866 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5867 Objective-C++. Don't exit early if -shared-libgcc needs to be
5870 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5872 * typeck.c (common_base_type): Delete unused function.
5874 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5876 * Make-lang.in: Add dummy lang.install-pdf target.
5878 2007-03-01 Simon Baldwin <simonb@google.com>
5881 * decl.c (check_tag_decl): Added new warning for typedef ignored
5882 when it precedes an otherwise valid non-typedef declaration.
5884 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5886 * typeck.c (build_function_call): Store converted arguments
5887 in a stack-allocated array instead of building a list.
5888 (convert_arguments): Store arguments in the array passed in as an
5889 argument, and return the actual number of arguments.
5890 * call.c (build_call): Delete, and replace with...
5891 (build_call_n, build_call_a): New.
5892 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5893 (build_over_call): Store converted arguments in a stack-allocated
5894 array instead of building a list.
5895 (build_cxx_call): Pass arguments in an array instead of as a list.
5896 (build_java_interface_fn_ref): Rewrite to avoid constructing
5898 * tree.h: Update declarations to reflect above changes.
5899 * method.c (use_thunk): Use a stack-allocated array to hold
5900 the arguments instead of a list.
5901 * rtti.c (throw_bad_cast): Update call to cxx_call.
5902 (throw_bad_typeid): Likewise.
5903 (build_dynamic_cast_1): Likewise.
5904 * init.c (build_builtin_delete_call): Use build_call_n.
5905 * decl.c (expand_static_init): Likewise.
5906 * except.c (cp_protect_cleanup_actions): Likewise.
5907 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5908 (gimplify_must_not_throw_expr): Likewise.
5909 (cxx_omp_apply_fn): Use build_call_a.
5911 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5913 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5914 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5916 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5918 * cp-tree.h (static_ctors): Remove.
5919 * cp-tree.h (static_dtors): Likewise.
5920 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5921 refactoring of tree_map hierarchy.
5922 (decl_shadowed_for_var_insert): Likewise.
5923 * semantics.c (expand_body): Use c_expand_body.
5924 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5925 * decl2.c (static_ctors): Remove.
5926 (static_dtors): Likewise.
5927 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5928 objc_generate_static_init_call. Do not call static_[cd]tors.
5929 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5931 (cp_write_global_declarations): Likewise.
5933 2007-02-23 Richard Guenther <rguenther@suse.de>
5935 * class.c (note_name_declared_in_class): Make declaration
5936 changes meaning a pedwarn.
5938 2007-02-22 Michael Matz <matz@suse.de>
5941 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5942 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5943 dump_function_decl): Guard emitting outer scopes by new flag.
5944 * cp-lang.c (cxx_dwarf_name): New function.
5945 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5946 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5948 (push_template_decl_real, lookup_template_class): Remove calls
5951 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5953 * call.c (build_new_method_call): Ensure that explicit calls of
5954 destructors have type "void".
5956 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5958 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5959 and -Walways-true with -Waddress.
5960 * cvt.c (convert_to_void): Replace unconditional warning with
5963 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5965 * decl.c, tree.c: Fix comment typos.
5967 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5970 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5971 statement expression if we had an error mark node.
5973 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5974 Brooks Moses <brooks.moses@codesourcery.com>
5975 Lee Millward <lee.millward@codesourcery.com>
5977 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5978 Change class to tcc_vl_exp.
5980 * call.c (build_call): Use build_call_list instead
5982 (build_over_call): Likewise.
5983 (build_new_method_call): Use build_min_non_dep_call_list
5984 instead of build_min_non_dep.
5986 * error.c (dump_call_expr_args): New function.
5987 (dump_aggr_init_expr_args): New function.
5988 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5989 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5991 * cvt.c (convert_to_void): Use build_call_array instead
5992 of build3; use new AGGR_INIT_EXPR accessor macros.
5994 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5995 instead of TREE_CODE_LENGTH.
5997 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5998 AGGR_INIT_EXPR accessor macros.
6000 * cp-gimplify.c (cp_gimplify_init_expr): Use
6001 AGGR_INIT_EXPR_SLOT to set the slot operand.
6003 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6004 (AGGR_INIT_EXPR_SLOT): New macro.
6005 (AGGR_INIT_EXPR_ARG): New macro.
6006 (aggr_init_expr_nargs): New macro.
6007 (AGGR_INIT_EXPR_ARGP): New macro.
6008 (aggr_init_expr_arg_iterator): New.
6009 (init_aggr_init_expr_arg_iterator): New.
6010 (next_aggr_init_expr_arg): New.
6011 (first_aggr_init_expr_arg): New.
6012 (more_aggr_init_expr_args_p): New.
6013 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6014 (stabilize_aggr_init): New declaration.
6015 (build_min_non_dep_call_list): Likewise.
6017 * tree.c (process_aggr_init_operands): New function.
6018 (build_aggr_init_array) New function.
6019 (build_cplus_new): Update to use new CALL_EXPR and
6020 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6021 build_aggr_init_array.
6022 (build_min_non_dep_call_list) New function.
6023 (build_min_nt): Assert input code parameter is not a variable
6024 length expression class.
6025 (build_min, build_min_non_dep): Likewise.
6026 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6027 to check for equality instead of recursing. Handle tcc_vl_exp
6029 (stabilize_call): Update to only handle CALL_EXPRs, not
6030 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6031 (stabilize_aggr_init): New function.
6032 (stabilize_init): Use it.
6034 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6035 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6036 AGGR_INIT_EXPR accessor macros and argument iterators.
6038 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6039 build_vl_exp. Iterate through the operands, recursively
6040 processing each one.
6041 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6042 CALL_EXPR accessor macros.
6043 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6044 tree code classes. Use TREE_OPERAND_LENGTH instead of
6047 * semantics.c (finish_call_expr): Use build_nt_call_list
6048 instead of build_nt.
6049 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6050 accessor macros. Use build_call_array to construct the
6051 CALL_EXPR node instead of build3
6053 * decl2.c (build_offset_ref_call_from_tree): Use
6054 build_nt_call_list and build_min_non_dep_call_list instead
6055 of build_min_nt and build_min_non_dep.
6057 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6058 Use build_nt_call_list instead of build_min_nt.
6060 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6063 * call.c (build_conditional_expr): Improve error message.
6065 2007-02-13 Dirk Mueller <dmueller@suse.de>
6067 * friend.c (do_friend): Annotate warning about friend
6068 declarations in templates with OPT_Wnon_template_friend.
6069 Convert informal message from warning() to inform().
6071 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6072 Mark Mitchell <mark@codesourcery.com>
6075 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6076 instantiations for variables.
6078 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6081 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6082 Check warn_unused_value just once.
6084 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6087 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6088 (fn_type_unificiation): Likewise.
6089 (get_bindings): Likewise.
6091 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6094 * decl.c (finish_function): Use DECL_REPLACEABLE.
6095 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6097 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6099 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6101 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6103 * decl.c (grokvardecl): Don't error if !have_tls.
6104 (grokdeclarator): Likewise.
6105 * parser.c (cp_parser_omp_threadprivate): Likewise.
6107 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6110 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6111 parameters and result decls in omp clauses.
6112 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6115 2007-02-05 Dirk Mueller <dmueller@suse.de>
6118 * parser.c (cp_parser_class_specifier): Always initialize bases.
6120 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6122 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6123 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6124 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6126 * semantics.c (finish_omp_atomic): Store a whole expression node
6127 in operand 1, and integer_zero_node in operand 0, for dependent
6128 OMP_ATOMIC. Rewrite to make flow easier to understand.
6130 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6132 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6134 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6136 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6137 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6139 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6141 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6142 keyword warning to -Wc++0x-compat.
6144 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6146 * decl.c (grokdeclarator): Update documentation.
6148 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6151 * decl.c (grokdeclarator): If __thread is used together with
6152 a storage class other than extern and static, clear thread_p
6153 after issuing diagnostics and fall through to checking the
6156 2007-01-30 Roger Sayle <roger@eyesopen.com>
6158 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6159 calculating the size of an array (to avoid recursive errors).
6161 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6164 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6166 * call.c (convert_like_real): Don't warn when converting to
6169 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6171 * decl.c (pop_label): Replace warning with call to
6172 warn_for_unused_label.
6174 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6177 * semantics.c (finish_pseudo_destructor_expr): Check the
6178 destrutor name by calling check_dtor_name.
6180 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6182 * lex.c (D_CPP0X): Rename.
6184 (reswords): D_CPP0X -> D_CXX0X.
6185 (init_reswords): Ditto.
6186 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6187 of C++0x keywords as identifiers.
6189 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6192 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6195 2007-01-23 Ian Lance Taylor <iant@google.com>
6197 * typeck.c (convert_for_assignment): Only warn about a = b = c
6198 when converting to bool.
6200 2007-01-23 Roger Sayle <roger@eyesopen.com>
6202 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6204 * typeck.c (ignore_overflows): Remove the remaining uses of
6205 TREE_CONSTANT_OVERFLOW.
6207 2007-01-20 Jan Hubicka <jh@suse.cz>
6209 * decl2.c (start_objects, start_static_storage_duration_function):
6210 Do not make the functions uninlinable.
6212 2007-01-17 Ian Lance Taylor <iant@google.com>
6214 * class.c (add_method): Call VEC_reserve_exact rather than passing
6215 a negative size to VEC_reserve.
6217 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6220 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6222 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6225 * decl.c (make_typename_type): If the qualified name is not a
6226 type, issue an error.
6227 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6230 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6232 * rtti.c: Include target.h.
6233 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6234 don't emit typeinfo for fundamental types as weak.
6235 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6237 2007-01-08 Richard Guenther <rguenther@suse.de>
6239 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6241 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6243 * call.c (standard_conversion): Pass flag to
6244 vector_types_convertible_p to disallow emission of note.
6245 * typeck.c (convert_for_assignment): Pass flag to
6246 vector_types_convertible_p to allow emission of note.
6247 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6248 to disallow emission of note.
6250 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6253 * typeck.c (build_binary_op): Call overflow_warning if
6254 TREE_OVERFLOW_P is true for the result and not for any of the
6257 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6260 * class.c (add_method): Don't wait until template
6261 instantiation time to complain about duplicate methods.
6263 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6266 * semantics.c (finish_unary_op_expr): Warn only if result
6267 overflowed and operands did not.
6269 2007-01-05 Ian Lance Taylor <iant@google.com>
6271 * typeck.c (build_binary_op): Warn about comparing a non-weak
6274 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6276 * pt.c (tsubst): Propagate the need for structural equality checks
6277 when reducing the level of template parameters.
6279 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6281 * pt.c: Fix a comment typo.
6283 2007-01-02 Ian Lance Taylor <iant@google.com>
6285 * semantics.c (maybe_convert_cond): Optionally warn when using an
6286 assignment as a condition.
6287 * typeck.c (convert_for_assignment): Optionally warn about
6288 assigning the result of an assignment to a bool.
6290 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6292 * pt.c (canonical_template_parms): Correct typo in comment.
6294 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6296 * typeck.c (structural_comptypes): Renamed from "comptypes".
6297 (comptypes): Use canonical type information to perform fast type
6298 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6299 canonical type comparison returns the same results as we would see
6300 from the current, structural check. Support COMPARE_STRUCTURAL
6301 when we need structural checks.
6302 * decl.c (typename_compare): Fix comment.
6303 (build_typename_type): TYPENAME_TYPE nodes require structural
6304 equality checks, because they resolve different based on the
6306 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6307 require structural equality checks (for now).
6308 (build_ptrmemfunc_type): Build the canonical pointer to member
6310 (compute_array_index_type): Whenever we build a new index type
6311 to represent the size of an array in a template, we need to mark
6312 this index type as requiring structural equality. This goes for
6313 arrays with value-dependent sizes with the current ABI, or all
6315 * tree.c (cplus_array_hash): New.
6316 (struct cplus_array_info): New.
6317 (cplus_array_compare): New.
6318 (cplus_array_htab): New.
6319 (build_cplus_array_type_1): Use a hash table to cache the array
6320 types we build. Build the canonical array type for each array
6322 (cp_build_qualified_type_real): When building a cv-qualified array
6323 type, use the hash table of array types and build canonical array
6325 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6326 use structural equality (for now).
6327 * cp-tree.h (COMPARE_STRUCTURAL): New.
6328 * pt.c (canonical_template_parms): New.
6329 (canonical_type_parameter): New.
6330 (process_template_parm): Find the canonical type parameter.
6331 (lookup_template_class): When we have named the primary template
6332 type, set the canonical type for our template class to the primary
6333 template type. If any of the template arguments need structural
6334 equality checks, the template class needs structural equality
6336 (tsubst): When reducing the level of a template template
6337 parameter, we require structural equality tests for the resulting
6338 parameter because its template parameters have not had their types
6339 canonicalized. When reducing a template type parameter, find the
6340 canonical reduced type parameter.
6341 (any_template_arguments_need_structural_equality_p): New.
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