1 2008-10-21 Richard Guenther <rguenther@suse.de>
3 * semantics.c (simplify_aggr_init_exprs_r): Remove.
4 (expand_or_defer_fn): Do not walk the function body to
5 simplify aggr_init_exprs.
7 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
10 * typeck.c (cp_common_type): New. The same as
11 type_after_usual_arithmetic_conversions but without promotions.
12 (type_after_usual_arithmetic_conversions): Do the promotions and
14 (common_type): Make it behave like the C version of this
15 function. Do not handle pointer types.
16 (common_pointer_type): Move handling of pointer types from
18 (cp_build_binary_op): Use common_pointer_type instead of
19 common_type in call to pointer_diff.
20 Use cp_common_type instead of common_type.
21 * cp-tree.h (common_pointer_type): Declare.
23 2008-10-14 Jakub Jelinek <jakub@redhat.com>
26 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
27 arguments if they don't already have COND_EXPR's type.
29 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
32 * pt.c (push_template_decl_real): Check that current_template_parms
34 (process_partial_specialization): Assert current_template_parms not
37 2008-10-13 Doug Evans <dje@google.com>
39 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
41 2008-10-10 Jakub Jelinek <jakub@redhat.com>
44 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
47 2008-10-09 Jakub Jelinek <jakub@redhat.com>
50 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
51 setting it to error_mark_node.
53 2008-10-07 Steve Ellcey <sje@cup.hp.com>
55 * decl.c (start_cleanup_fn): Declare as inline.
57 2008-10-06 Jason Merrill <jason@redhat.com>
59 PR c++/37376, other mangling issues
60 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
61 (write_member_name): Break out from...
62 (write_expression): ...here. Handle dependent COMPONENT_REF.
63 (write_template_arg): Wrap an argument pack in 'I'/'E'.
64 (write_builtin_type): Update char16/32_t mangling.
65 (write_nested_name, write_prefix): Don't forget template args
67 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
70 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
72 * typeck.c (build_x_indirect_ref): Add location argument.
73 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
74 (cp_build_unary_op): Add location argument.
75 (cp_build_modify_expr): Same.
76 * class.c (build_base_path): Pass location to build_indirect_ref.
77 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
80 2008-10-05 Dodji Seketeli <dodji@redhat.com>
83 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
84 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
85 of the innermost containing BLOCK.
87 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
90 * error.c (dump_function_decl): Save the exceptions in case of
91 error about incompatible specifications in a specialization.
93 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
95 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
97 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
100 * parser.c (cp_parser_selection_statement): Fix uninitialized
103 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
107 * decl.c (grokdeclarator): Set the type for typedefs to a
108 nested-name-specifier to error_mark_node.
110 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
112 * parser.c (cp_parser_selection_statement): Implement here the
113 -Wempty-body warning for `if' and `else' statements.
114 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
116 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
119 * name-lookup.c (maybe_process_template_type_declaration): Check
120 return value of push_template_decl_real for error_mark_node.
122 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
124 * semantics.c (finish_fname): Pass location to fname_decl.
126 2008-09-23 Jakub Jelinek <jakub@redhat.com>
129 * semantics.c (finish_omp_for): If processing_template_decl, just build
130 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
132 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
134 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
135 (get_member_function_from_ptrfunc): Same.
136 (build_x_binary_op): Same.
137 (build_binary_op): Same.
138 (cp_build_binary_op): New location argument.
139 (pointer_diff): Pass location to cp_build_binary_op.
140 (cp_truthvalue_conversion): Pass location to build_binary_op.
141 (convert_ptrmem): Pass location to cp_build_binary_op.
142 (cp_build_modify_expr): Same.
143 (build_ptrmemfunc): Same.
144 * init.c (expand_cleanup_for_base): Pass location to
145 c_common_truthvalue_conversion.
146 (build_new_1): Pass location to cp_build_binary_op.
147 (build_vec_delete_1): Pass location to *build_binary_op,
148 c_common_truthvalue_conversion.
149 (build_vec_init): Same.
150 (build_delete): Same.
151 * decl.c (compute_array_index_type): Same.
152 * call.c (build_new_op): Same.
153 * rtti.c (build_dynamic_cast_1): Same.
154 * cp-tree.h: Add argument to cp_build_binary_op.
155 * semantics.c (handle_omp_for_class_iterator): Pass location to
156 *build_binary_op, c_common_truthvalue_conversion.
157 * decl2.c (get_guard_cond): Same.
159 2008-09-17 Richard Guenther <rguenther@suse.de>
162 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
163 result to the correct type.
165 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
168 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
169 parameter for duplicate.
171 2008-09-17 Jason Merrill <jason@redhat.com>
174 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
176 2008-09-17 Jakub Jelinek <jakub@redhat.com>
179 * typeck.c (build_array_ref): Use protected_set_expr_location instead
180 of SET_EXPR_LOCATION when ret might not be an expression.
182 2008-09-17 Jan Hubicka <jh@suse.cz>
185 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
187 2008-09-16 Jakub Jelinek <jakub@redhat.com>
190 * semantics.c (finish_compound_literal): Return error_mark_node if
194 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
197 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
199 * decl.c (duplicate_decls): Call error_at.
200 (grokfndecl): New location argument. Use location if available.
201 (grokdeclarator): Pass declarator location to grokfndecl.
202 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
203 * decl2.c (check_classfn): Use error_at.
204 * parser.c (cp_parser_init_declarator): Set function_start_locus
206 (cp_parser_member_declaration): Set id_loc for function declarators.
208 2008-09-09 Jan Hubicka <jh@suse.cz>
211 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
213 2008-09-09 Jakub Jelinek <jakub@redhat.com>
216 * tree.c (array_type_nelts_top): Add size_one_node instead of
219 2008-09-09 Jason Merrill <jason@redhat.com>
222 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
225 2008-09-09 Jakub Jelinek <jakub@redhat.com>
228 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
229 being error_operand_p. Don't clear value if it was error_mark_node.
231 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
233 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
234 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
235 * semantics.c (anon_aggr_type_p): Remove.
237 2008-09-06 Jason Merrill <jason@redhat.com>
240 * parser.c (cp_parser_parameter_declaration_list): Process the
241 PARM_DECLs as we go and push them. Return a TREE_LIST.
242 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
243 (cp_parser_direct_declarator): Create a binding level and
244 suppress deprecated warnings in the parameter list.
245 (make_call_declarator): PARMS is now a tree.
246 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
247 * decl.h (enum deprecated_states, deprecated_state): Move here.
249 (type_is_deprecated): New fn.
250 (grokparms): PARMLIST is a tree now. Warn about parms that
251 use deprecated types.
252 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
254 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
255 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
257 * name-lookup.c (pushtag): Look through function parameter scopes.
258 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
259 when we're parsing a function declarator.
261 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
264 * tree.c (cp_build_qualified_type_real): Deal with sharing of
265 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
268 2008-09-04 Ian Lance Taylor <iant@google.com>
270 * parser.c (check_no_duplicate_clause): Change code parameter to
271 enum omp_clause_code.
273 2008-09-03 Jakub Jelinek <jakub@redhat.com>
276 * decl.c (cp_finish_decl): Only set
277 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
280 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
282 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
283 deferred_mark_used_calls vector and exit early.
284 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
286 (finish_function): Set defer_mark_used_calls for the duration of the
287 function. Call mark_used on any queued decls.
289 2008-09-02 Jason Merrill <jason@redhat.com>
292 * call.c (build_over_call): Make =delete work with SFINAE.
293 * class.c (resolve_address_of_overloaded_function): Likewise.
295 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
296 threadprivate_or_deleted_p.
297 (CP_DECL_THREADPRIVATE_P): Adjust.
298 (DECL_DELETED_FN): Likewise.
299 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
300 (SD_DELETED): New macro.
301 * parser.c (cp_parser_init_declarator): Use them.
302 * decl.c (start_decl): Use them.
304 * decl2.c (mark_used): Give =deleted error even in sizeof.
306 * typeck2.c (check_narrowing): Downgrade narrowing error to
309 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
311 * typeck.c (build_array_ref): Use new location argument.
312 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
313 * call.c (build_new_op): Same.
314 * decl2.c (grok_array_decl): Same.
315 * cp-tree.h (build_array_ref): Add location argument to prototype.
317 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
319 * typeck.c (build_x_indirect_ref): Add location argument.
320 * class.c (build_base_path): Pass location to build_indirect_ref.
321 * pt.c (tsubst_copy_and_build): Pass location to
322 finish_label_address_expr.
323 * parser.c (cp_parser_unary_expression): Same.
325 2008-08-31 Jason Merrill <jason@redhat.com>
327 Implement late-specified return type using 'auto'.
328 * cp-tree.h (struct cp_declarator): Add late_return_type field to
330 * parser.c (cp_parser_late_return_type_opt): New fn.
331 (cp_parser_direct_declarator): Use it.
332 (make_call_declarator): Put it in the declarator.
333 * decl.c (grokdeclarator): Splice in late-specified return type.
334 * pt.c (splice_late_return_type): New fn.
336 2008-08-29 Michael Meissner <gnu@the-meissners.org>
338 * decl.c (builtin_function_1): Take a bool argument to decide
339 whether to use pushdecl or pushdecl_top_level.
340 (duplicate_decls): Copy function specific target and optimization
341 options on duplicate declarations.
342 (cxx_builtin_function): Update builtin_function_1 call.
343 (cxx_builtin_function_ext_scope): New function, guarantee that the
344 declaration is done at global scope.
346 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
347 macro, define builtin function hook for delayed machine specific
350 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
352 2008-08-30 Jason Merrill <jason@redhat.com>
355 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
357 2008-08-29 Jason Merrill <jason@redhat.com>
359 Implement C++0x 'auto' semantics.
360 * decl.c (start_decl_1): Don't complain about auto being incomplete.
361 (cp_finish_decl): Deduce auto.
362 * init.c (build_new): Handle 'new auto'.
363 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
364 message for auto than for normal template type parms.
365 * pt.c (type_dependent_expression_p): Handle { }.
366 (make_auto): New function.
367 (listify_autos): New function.
368 (do_auto_deduction): New function.
369 (is_auto): New function.
370 (type_uses_auto): New function.
371 * cp-tree.h: Declare them.
372 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
373 treat auto as a declspec.
374 (cp_parser_simple_type_specifier): It's a type-specifier.
376 2008-08-29 Mark Mitchell <mark@codesourcery.com>
378 * mangle.c (write_type): Add target-specific manglings for
379 non-fundamental types to the substitution table.
382 2008-08-29 Jakub Jelinek <jakub@redhat.com>
386 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
387 Adjust debug_hooks->imported_module_or_decl callers.
389 2008-08-29 Jan Hubicka <jh@suse.cz>
391 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
393 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
396 * decl.c (reshape_init_r): Check init for error_mark_node.
398 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
401 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
402 (finish_return_stmt): Likewise.
403 (finish_switch_condition): Likewise.
405 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
407 * cp-tree.h: Fix #error directive.
409 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
411 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
412 usual arithmetic conversions on scoped enumeration types.
413 (common_type): Ditto.
414 (default_conversion): Don't perform integral promotions on scoped
416 (build_array_ref): Scoped enumeration types can't be used as
418 * decl.c (start_enum): If building a C++0x scoped enumeration,
419 enter its scope. If provided with an underlying type, check that
420 underlying type and set up the enumeration type accordingly.
421 (finish_enum): Only compute an underlying type if the underlying
422 type isn't already fixed, and only convert the enumerator values
423 now if we've just computed the underlying type. Finish the scope
424 of C++0x scoped enumerations.
425 (build_enumerator): For enumerations with a fixed underlying type,
426 check the enumerator values when the enumerator is defined.
427 (lookup_enumerator): New.
428 * call.c (standard_conversion): Don't allow assignment from
429 integers to scoped enumeration types, even with -fpermissive.
430 Don't convert from scoped enumerations to bool or any arithmetic
432 (build_conditional_expr): Don't per the usual arithmetic
433 conversions for scoped enumeration types.
434 (convert_like_real): Check complain to see if we should
436 * error.c (class_key_or_enum_as_string): Print scoped enums.
437 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
439 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
440 (SCOPED_ENUM_P): New.
441 (UNSCOPED_ENUM_P): New.
442 (SET_SCOPED_ENUM_P): New.
443 (ENUM_UNDERLYING_TYPE): New.
444 * pt.c (lookup_template_class): Update the instantiation of enum
445 types to deal with C++0x scoped enumerations and underlying
447 * name-lookup.c (begin_scope): Deal with scoped enumeration
449 (lookup_qualified_name): Deal with lookup into enumeration types.
450 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
451 * parser.c (cp_parser_class_or_namespace_name): Rename to...
452 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
453 parse a type-name that can be an enumeration type.
454 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
455 (cp_parser_elaborated_type_specifier): Parse the
456 optional `struct' or `class' following enum (in C++0x).
457 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
460 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
462 * typeck.c: Update all calls to pedwarn.
467 * name-lookup.c: Likewise.
468 * parser.c: Likewise.
470 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
473 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
476 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
478 * parser.c: Update all calls to inform.
479 * typeck.c: Likewise.
483 * method.c: Likewise.
484 * friend.c: Likewise.
485 * typeck2.c: Likewise.
487 * name-lookup.c: Likewise.
490 2008-08-19 Jakub Jelinek <jakub@redhat.com>
493 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
495 2008-08-18 Tomas Bily <tbily@suse.cz>
497 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
499 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
501 * typeck.c: Update all callers of permerror.
506 * except.c: Likewise.
508 * typeck2.c: Likewise.
510 * semantics.c: Likewise.
511 * name-lookup.c: Likewise.
514 * parser.c: Likewise.
516 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
519 * pt.c (check_template_shadow): Change to return a bool.
520 * name-lookup.c (push_class_level_binding): Early return if
521 check_template_shadow returns false.
522 * cp-tree.h (check_template_shadow): Adjust declaration.
524 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
527 * decl.c (grokdeclarator): In case of extern and initializer, return
528 error_mark_node after the error.
530 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
533 * decl.c (grokfndecl): Call check_main_parameters_type only if
536 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
539 * parser.c (cp_parser_class_head): Early return error_mark_node in
540 case of global qualification of class name or qualified name that
541 does not name a class.
543 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
546 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
548 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
551 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
552 Delete forward declarations. Check that toplev.h has not been
553 included before this file. Include toplev.h and diagnostic.h.
554 * error.c (cp_cpp_error): Use DK_PEDWARN.
555 (cxx_incomplete_type_diagnostic): Update declaration.
556 (cxx_incomplete_type_error): Use DK_ERROR.
557 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
558 as argument. Use emit_diagnostic.
559 (cxx_incomplete_type_error): Use DK_ERROR.
560 (add_exception_specifier): Use diagnostic_t instead of custom
562 * typeck.c (complete_type_or_else): Update call to
563 cxx_incomplete_type_diagnostic.
564 * init.c (build_delete): Likewise.
565 * call.c (diagnostic_fn_t): Remove unused typedef.
566 (build_temp): Pass a pointer to diagnostic_t.
567 (convert_like_real): Use emit_diagnostic.
568 (joust): Check return value of warning before giving informative
570 * friend.c (do_friend): Check return value of warning
571 before giving informative note.
572 * parser.c (cp_parser_template_id): Likewise.
574 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
577 * class.c (check_bases_and_members): Warn with -Wuninitialized
580 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
583 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
584 and make sure it is not a union.
586 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
588 * semantics.c (finish_decltype_type): Initialize type.
590 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
592 * semantics.c (finish_decltype_type): Handle calls to function
593 pointers and references to functions properly.
595 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
598 * parser.c (cp_parser_template_argument): Don't assume that '>>'
599 following a type-id is an error when in C++0x mode.
601 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
604 * decl.c (grokdeclarator): Use explicit location with permerror_at.
606 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
609 * typeck.c (cp_build_binary_op): Move code to c-common.c.
611 2008-08-05 Jason Merrill <jason@redhat.com>
614 * decl.c (build_ptrmemfunc_type): Don't require structural
615 comparison of PMF types.
616 * tree.c (cp_build_qualified_type_real): Don't clear
617 a valid TYPE_PTRMEMFUNC_TYPE.
618 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
621 2008-08-04 Jason Merrill <jason@redhat.com>
624 * typeck2.c (check_narrowing): Allow narrowing conversion
625 from an explicit floating-point constant.
628 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
631 2008-08-04 Simon Baldwin <simonb@google.com>
634 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
635 the declaration's id is followed by a semicolon.
637 2008-07-31 Jakub Jelinek <jakub@redhat.com>
640 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
641 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
643 2008-07-31 Jason Merrill <jason@redhat.com>
646 * init.c (build_new_1): Don't convert pointer to the data type
647 until we're actually going to treat it as that type.
650 * tree.c (build_aggr_init_expr): Split out...
651 (build_cplus_new): ...from here.
652 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
653 * init.c (build_new_1): new T() means value-initialization,
654 not default-initialization.
655 (build_vec_init): Likewise.
656 (build_value_init_1): Use build_aggr_init_expr.
658 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
661 * decl2.c (fix_temporary_vars_context_r): New function.
662 (one_static_initialization_or_destruction): Make sure temporary
663 variables part of the initialiser have their DECL_CONTEXT()
666 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
669 * typeck.c (build_binary_op): Encapsulate code into
672 2008-07-29 Jakub Jelinek <jakub@redhat.com>
675 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
676 TYPE_UID instead of pointers.
678 2008-07-29 Jan Hubicka <jh@suse.cz>
680 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
681 * decl.c (duplicate_decls): Likewise.
682 (grokfndecl): Likewise.
683 (start_method): Likewise.
684 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
686 * pt.c (register_specialization, regenerate_decl_from_template):
688 * decl2.c (grokfield): Likewise.
690 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
693 * decl.c (duplicate_decls): Merge USED flags.
695 2008-07-27 Jason Merrill <jason@redhat.com>
698 * decl.c (reshape_init_r): Allow C++0x initializer lists.
700 2008-07-28 Richard Guenther <rguenther@suse.de>
702 Merge from gimple-tuples-branch.
704 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
706 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
709 2008-07-18 Jakub Jelinek <jakub@redhat.com>
711 * decl.c (finish_function): Call gimple_body after cp_genericize.
713 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
715 * optimize.c: Include gimple.h instead of tree-gimple.h.
716 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
717 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
720 2008-07-16 Jakub Jelinek <jakub@redhat.com>
722 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
724 2008-07-14 Jakub Jelinek <jakub@redhat.com>
726 * cp-gimplify.c (cp_gimplify_expr): Update comment.
728 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
730 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
732 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
733 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
734 (cxx_omp_clause_copy_ctor): Same.
735 (cxx_omp_clause_assign_op): Same.
737 2008-05-28 Jakub Jelinek <jakub@redhat.com>
739 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
740 (cp_gimplify_expr): Adjust caller.
742 2008-05-11 Doug Kwan <dougkwan@google.com>
744 * init.c (build_vec_delete): Add type conversion for argument
745 0 of POINTER_PLUS_EXPR.
747 2008-04-29 Doug Kwan <dougkwan@google.com>
749 * decl2 (File): Include "gimple.h"
750 (cp_write_global_declarations): Use gimple_body instead of
752 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
754 2008-04-10 Diego Novillo <dnovillo@google.com>
756 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
758 * optimize.c (maybe_clone_body): Re-enable call to
760 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
761 code with call to gimple_unreachable.
762 (cp_genericize): Fix handling of clone bodies.
764 2008-04-04 Diego Novillo <dnovillo@google.com>
766 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
768 * optimize.c (maybe_clone_body): Re-enable.
770 2008-02-19 Diego Novillo <dnovillo@google.com>
771 Oleg Ryjkov <olegr@google.com>
773 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
775 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
776 argument to gimple_seq *. Update all users.
777 (gimplify_must_not_throw_expr): Likewise.
779 2008-02-04 Oleg Ryjkov <olegr@google.com>
781 * except.c: Include gimple.h
782 (cp_protect_cleanup_actions): Convert to tuples.
783 * Make-lang.in (cp/except.o): Add dependency on gimple.h
785 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
787 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
788 instead of annotating each block manually.
790 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
792 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
793 (gimplify_for_stmt): Same.
794 (gimplify_switch_stmt): Same.
795 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
797 [WHILE_STMT]: Return GS_OK.
799 [CONTINUE_STMT]: Same.
801 (cp_genericize): Set gimple_body() of cloned functions when needed.
803 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
805 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
806 (cp_gimplify_init_expr): Convert to tuples.
807 (gimplify_must_not_throw_expr): Make function return a
808 gimplify_status and convert to tuples.
810 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
812 * cp-gimplify.c (genericize_try_block): Enable and do not call
814 (genericize_catch_block): Same.
815 (genericize_eh_spec_block): Same.
816 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
817 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
819 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
821 * optimize.c (maybe_clone_body): Comment out call to clone_body.
822 * decl.c (finish_function): Use gimple_body instead of
824 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
825 * cp-gimplify.c (genericize_try_block): Comment out.
826 (genericize_catch_block): Same.
827 (genericize_eh_spec_block): Same.
828 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
829 (gimplify_for_stmt): Comment out.
830 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
831 (cp_gimplify_omp_for): Same.
832 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
833 Comment out call to gimplify_stmt and append_to_statement_list.
834 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
835 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
836 (cp_gimplify_expr): Same.
837 Comment out calls to genericize_*_block. Comment out call to
840 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
843 * class.c (type_has_user_provided_default_constructor): Handle
846 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
848 * decl.c (push_library_fn): Add a parameter for the exceptions that
849 the function may throw.
850 (push_void_library_fn, push_throw_library_fn, expand_static_init):
852 (build_library_fn): Change to static.
853 * cp-tree.h: Adjust declarations.
854 * except.c (declare_nothrow_library_fn): New.
855 (do_get_exception_ptr, do_begin_catch, do_free_exception,
856 do_allocate_exception): Use the latter, adjust the declarations
857 (ie, add empty exception-specification), consistently with the
858 actual implementation in libsupc++.
860 2008-07-25 Jan Hubicka <jh@suse.cz>
862 * typeck.c (inline_conversion): Remove.
863 (cp_build_function_call): Do not use inline_conversion.
864 * decl.c (duplicate_decls): Do not insist on inline being declared
866 (start_cleanup_fn): Do not assume that INLINE flags prevent function
867 from being output. We now remove static functions always.
868 (finish_function): Do return warning on all static functions.
869 * call.c (build_over_call): Do not use inline_conversion.
870 * cp-tree.h (possibly_inlined_p): Declare.
871 (inline_conversion): Remove.
872 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
873 * decl2.c (cp_write_global_declarations): Likewise.
874 (mark_used): Likewise.
875 (possibly_inlined_p): New functions.
877 2008-07-25 Jason Merrill <jason@redhat.com>
879 * class.c (type_has_user_provided_default_constructor): Handle
882 2008-07-23 Jan Hubicka <jh@suse.cz>
884 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
885 (grogfndecl): Drop flag_inline_trees code.
886 * pt.c (instantiate_decl): Drop flag_iline_trees code.
887 * lex.c (cxx_init): Do not set unit-at-a-time.
889 2008-07-23 Jason Merrill <jason@redhat.com>
891 * mangle.c (write_unqualified_name): Avoid infinite recursion when
892 trying to mangle a decl with no name.
894 Implement defaulted/deleted functions as per N2346
895 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
896 (DECL_DELETED_FN): New macro.
897 (DECL_DEFAULTED_FN): New macro.
898 * class.c (user_provided_p): New fn.
899 (defaultable_fn_p): New fn.
900 (type_has_user_provided_constructor): New fn.
901 (type_has_user_provided_default_constructor): New fn.
902 (check_methods): A defaulted fn is still trivial.
903 (check_bases_and_members): Likewise.
904 * decl.c (grok_special_member_properties): Likewise.
905 (duplicate_decls): Complain about redeclaring a function as deleted.
906 (start_decl): initialized==2 means deleted.
907 (cp_finish_decl): Handle deleted/defaulted semantics.
908 * decl2.c (grokfield): Likewise.
909 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
910 Complain about using a deleted fn.
911 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
912 (perform_member_init): Check for a user-provided default constructor
913 even if TYPE_NEEDS_CONSTRUCTING.
914 (build_new_1): Likewise.
915 * call.c (build_over_call): Don't call mark_used twice.
916 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
917 * search.c (check_final_overrider): Check for deleted mismatch.
918 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
919 (cp_parser_pure_specifier): Handle =default and =delete.
921 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
923 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
926 * typeck.c: All calls to pedwarn changed.
927 * decl.c: All calls to pedwarn changed.
928 * call.c: All calls to pedwarn changed.
929 * error.c: All calls to pedwarn changed.
930 * typeck2.c: All calls to pedwarn changed.
931 * pt.c: All calls to pedwarn changed.
932 * name-lookup.c: All calls to pedwarn changed.
933 * parser.c: All calls to pedwarn changed.
935 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
937 * call.c: Fix comment typos.
939 * cp-tree.h: Likewise.
940 * cxx-pretty-print.c: Likewise.
943 * name-lookup.c: Likewise.
944 * operators.def: Likewise.
945 * parser.c: Likewise.
948 * typeck.c: Likewise.
950 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
954 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
955 copy constructors and copy assignment operators proper.
957 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
959 * parser.c (cp_token): Remove in_system_header.
960 (eof_token): Remove in_system_header.
961 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
962 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
963 (cp_parser_member_declaration): Use in_system_header_at.
964 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
965 (pop_tinst_level): Don't set in_system_header.
966 (instantiate_class_template): Don't set in_system_header.
967 (instantiate_decl): Don't set in_system_header.
968 (instantiate_pending_templates): Don't set in_system_header.
970 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
973 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
974 TYPE_NOTHROW_P, not TREE_NOTHROW.
975 (trait_expr_value): Likewise.
977 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
980 * call.c (convert_like_real): Don't take the error code path
981 when a rvalue or base conversion has the bad_p field set.
983 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
985 * rtti.c (emit_support_tinfos): Add char16_type_node and
987 * typeck2.c (digest_init): Support char16_t and char32_t.
989 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
991 * cvt.c (convert_to_void): Avoid C++ keywords.
992 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
994 * friend.c (is_friend): Likewise.
995 * init.c (perform_member_init): Likewise.
996 * mangle.c (write_template_prefix, write_template_template_param):
998 * name-lookup.c (do_namespace_alias, do_using_directive,
999 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1000 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1001 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1003 * pt.c (is_specialization_of_friend, lookup_template_class,
1004 push_tinst_level, instantiate_class_template,
1005 tsubst_copy_and_build): Likewise.
1006 * tree.c (add_stmt_to_compound): Likewise.
1007 * typeck.c (finish_class_member_access_expr): Likewise.
1009 2008-07-17 Julian Brown <julian@codesourcery.com>
1010 Mark Mitchell <mark@codesourcery.com>
1012 * decl2.c (determine_visibility): Allow target to override
1013 visibility of class data.
1015 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1018 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1019 semantics to the current WP (N2691).
1021 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1024 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1025 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1026 complies with exception specification constraints.
1028 2008-07-14 Jason Merrill <jason@redhat.com>
1030 * lex.c (init_reswords): Always set D_OBJC.
1032 2008-07-11 Tom Tromey <tromey@redhat.com>
1033 Ian Lance Taylor <iant@google.com>
1035 * lex.c (struct resword, reswords): Don't define.
1036 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1037 (init_reswords): Clarify mask code. Use c_common_reswords rather
1040 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1043 * decl.c (grokdeclarator): Warn about initializing variables
1044 of storage class 'extern' only after the type of the declarator
1045 has been properly computed.
1047 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1050 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1051 carries the location of the primary type.
1052 * parser.c (cp_parser_check_type_definition): Update documentation.
1053 (cp_parser_check_for_definition_in_return_type,
1054 cp_parser_check_for_invalid_template_id,
1055 cp_parser_set_decl_spec_type,
1056 cp_parser_check_for_definition_in_return_type,
1057 cp_parser_diagnose_invalid_type_name,
1058 cp_parser_new_expression, cp_parser_explicit_instantiation,
1059 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1060 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1063 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1067 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1068 Add a location_t parameter so that
1069 error message can have a more accurate location.
1070 * cp-tree.h: Updated prototype
1071 * pt.c (tsubst_qualified_id): Use location in error messages.
1072 * parser.c (cp_parser_postfix_expression,
1073 cp_parser_objc_statement, cp_parser_trait_expr,
1074 cp_parser_token_is_class_key,
1075 cp_parser_uncommitted_to_tentative_parse_p,
1076 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1077 cp_parser_error, cp_parser_name_lookup_error,
1078 cp_parser_simulate_error, cp_parser_check_decl_spec,
1079 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1080 cp_parser_diagnose_invalid_type_name,
1081 cp_parser_parse_and_diagnose_invalid_type_name,
1082 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1083 cp_parser_string_literal, cp_parser_primary_expression,
1084 cp_parser_primary_expression, cp_parser_unqualified_id,
1085 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1086 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1087 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1088 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1089 cp_parser_jump_statement, cp_parser_block_declaration,
1090 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1091 cp_parser_function_specifier_opt, cp_parser_decltype,
1092 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1093 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1094 cp_parser_type_parameter, cp_parser_template_id,
1095 cp_parser_template_name, cp_parser_template_argument): Likewise.
1097 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1100 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1101 on function return type.
1103 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1106 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1107 on function return type in case of system header.
1109 2008-07-09 Raksit Ashok <raksit@google.com>
1111 * parser.c (cp_parser_postfix_expression): New warning based on flag
1112 warn_disallowed_functions.
1114 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1117 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1118 functions declared with a storage class qualifier.
1120 2008-07-03 Richard Guenther <rguenther@suse.de>
1123 * typeck.c (cp_build_function_call): Move code to verify
1124 builtin function arguments ...
1125 * call.c (build_cxx_call): ... here.
1127 2008-07-02 Jason Merrill <jason@redhat.com>
1129 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1131 Implement WG21 N2672, Initializer List proposed wording
1132 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1133 (struct lang_type_class): Add has_list_ctor bitfield.
1134 (TYPE_HAS_LIST_CTOR): New macro.
1135 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1136 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1137 (LOOKUP_NO_NARROWING): New macro.
1138 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1139 * parser.c (cp_parse_braced_list): Split out from...
1140 (cp_parser_initializer_clause): ...here.
1141 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1143 (cp_lexer_next_token_is_not_keyword): New fn.
1144 (cp_parser_parenthesized_expression_list): Handle { }.
1145 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1146 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1147 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1148 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1149 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1150 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1151 (cp_parser_save_member_function_body): Likewise.
1152 * call.c (conversion_kind): Add ck_list, ck_aggr.
1153 (struct conversion): Add check_narrowing bitfield, conversion list.
1154 (build_list_conv): New fn.
1155 (build_aggr_conv): New fn.
1156 (implicit_conversion): Call them.
1157 (standard_conversion): Set check_narrowing if appropriate.
1158 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1159 (build_user_type_conversion_1): When converting from an init list,
1160 we allow additional conversions except when calling a copy ctor.
1161 (convert_like_real): Calling an explicit ctor for an init list is
1162 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1163 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1164 class doesn't have a list ctor, break the {} into a TREE_LIST.
1165 (compare_ics): ck_list is better than other UDCs.
1166 (set_up_extended_ref_temp): Split out from initialize_reference.
1167 (is_std_init_list): New fn.
1168 (is_list_ctor): New fn.
1169 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1170 (reshape_init_array_1): Pass it to build_constructor.
1171 (reshape_init_class): Ditto.
1172 (initialize_artificial_var): Pass the appropriate type.
1173 (build_aggr_init_full_exprs): Split out from...
1174 (check_initializer): ...here. Handle new semantics.
1175 (build_init_list_var_init): New subroutine of check_initializer.
1176 (grokdeclarator): Converting constructors can have more than one parm.
1177 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1178 * init.c (expand_default_init): Only do digest_init for aggregates.
1179 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1180 build_constructor_from_list.
1181 (generic_initializer, ptr_initializer): Ditto.
1182 (ptm_initializer, class_initializer): Ditto.
1183 (get_pseudo_ti_init): Ditto.
1184 * error.c (dump_type): Handle init_list_type_node.
1185 (maybe_warn_cpp0x): New fn.
1186 (maybe_varn_variadic_templates): Call it.
1187 * cvt.c (ocp_convert): Handle conversion from { }.
1188 * tree.c (build_array_of_n_type): New fn.
1189 * typeck2.c (store_init_value): Use init_list_type_node.
1190 (digest_init): Likewise.
1191 (check_narrowing): New fn.
1192 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1193 of vector of constructor elts. Handle non-aggregate types. Make
1194 constant literals static.
1195 * pt.c: (tsubst_copy_and_build): Adjust.
1196 (unify): Handle { }.
1197 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1199 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1201 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1202 (comp_ptr_ttypes_const): Likewise.
1204 2008-07-01 Andrew Haley <aph@redhat.com>
1206 * decl.c (finish_constructor_body): Don't set the return value of
1207 the constructor if the constructor is that of a Java type.
1209 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1212 * decl2.c (is_late_template_attribute): If the first attribute
1213 argument is IDENTIFIER_NODE, don't consider it when checking
1214 if arguments are value or type dependent.
1216 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1219 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1222 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1224 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1226 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1229 * repo.c (repo_emit_p): Put const static data members initialized
1230 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1233 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1236 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1239 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1242 * typeck.c (cp_build_function_call): Show example syntax in
1245 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1247 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1248 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1249 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1250 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1251 pedwarn to permerror.
1252 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1253 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1254 * identify_goto, check_previous_goto_1, check_goto, define_label,
1255 check_tag_decl, start_decl, check_class_member_definition_namespace,
1256 grokfndecl, grokdeclarator): Likewise.
1257 * except.c (check_handlers): Likewise.
1258 * typeck2.c (digest_init): Likewise.
1259 * pt.c (check_specialization_namespace,
1260 check_explicit_instantiation_namespace,
1261 maybe_process_partial_specialization, check_explicit_specialization,
1262 convert_template_argument, do_decl_instantiation,
1263 do_type_instantiation, instantiate_decl): Likewise.
1264 * semantics.c (finish_template_type_parm): Likewise.
1265 * name-lookup.c (pushdecl_maybe_friend,
1266 check_for_out_of_scope_variable): Likewise.
1267 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1268 coerce_new_type): Likewise.
1269 * parser.c (cp_parser_nested_name_specifier_opt,
1270 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1271 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1272 (cp_parser_parameter_declaration): Check flag_permissive instead of
1273 flag_pedantic_errors.
1274 * call.c (joust): Change pedwarn to warning.
1275 * friend.c (make_friend_class): Likewise.
1277 2008-06-16 Jan Hubicka <jh@suse.cz>
1279 * method.c: Include cgraph.h.
1280 (use_thunk): Use cgraph_add_new_function instead of calling backend
1283 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1285 * parser.c: Fix comment typo.
1287 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1290 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1291 grokdeclarator and apply it to the created declaration.
1292 * cp-tree.h (grokbitfield): Update prototype.
1293 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1294 since they are now applied in grokbitfield. Adjusted the call to
1296 (cp_parser_objc_class_ivars): Likewise.
1298 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1301 * class.c (type_requires_array_cookie): Do not consider delete[]
1302 operators with an ellipsis as second argument.
1304 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1307 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1310 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1313 * pt.c (maybe_process_partial_specialization): Check the tree
1314 returned by push_template_decl for error_mark_node.
1315 * parser.c (cp_parser_class_head): Likewise, check the tree
1316 returned by the latter.
1318 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1321 * decl.c (grokdeclarator): In case of wrong return type return
1322 immediately error_mark_node.
1324 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1326 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1327 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1328 finish_omp_taskwait): New prototypes.
1329 (cxx_omp_clause_default_ctor): Add outer argument.
1330 (finish_omp_for): Add new clauses argument.
1331 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1332 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1333 (cxx_omp_clause_default_ctor): Add outer argument.
1334 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1335 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1336 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1337 Add par_clauses argument. If decl is present in parallel's
1338 lastprivate clause, change that clause to shared and add
1339 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1340 Fix wording of error messages. Adjust finish_omp_for caller.
1341 Add clauses argument. Parse loops with random access iterators.
1342 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1344 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1345 cp_parser_omp_for_loop callers.
1346 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1348 (cp_parser_omp_clause_name): Handle collapse and untied
1350 (cp_parser_omp_clause_schedule): Handle auto schedule.
1351 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1352 and PRAGMA_OMP_CLAUSE_UNTIED.
1353 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1354 (OMP_TASK_CLAUSE_MASK): Define.
1355 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1356 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1357 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1358 PRAGMA_OMP_TASKWAIT.
1359 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1360 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1361 (tsubst_omp_for_iterator): New function.
1362 (dependent_omp_for_p): New function.
1363 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1364 loops. Adjust finish_omp_for caller. Handle loops with random
1365 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1366 (tsubst_expr): Handle OMP_TASK.
1367 * semantics.c (cxx_omp_create_clause_info): New function.
1368 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1369 OMP_CLAUSE_COLLAPSE.
1370 (cxx_omp_predetermined_sharing): Removed.
1371 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1372 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1373 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1374 clauses argument. Fix check for type dependent cond or incr.
1375 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1376 fold_convert to convert incr amount to difference_type. Only
1377 fold if not in template. If decl is mentioned in lastprivate
1378 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1379 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1381 (finish_omp_threadprivate): Allow static class members of the
1383 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1384 finish_omp_taskwait): New functions.
1386 * parser.c (cp_parser_binary_expression): Add prec argument.
1387 (cp_parser_assignment_expression): Adjust caller.
1388 * cp-tree.h (outer_curly_brace_block): New prototype.
1389 * decl.c (outer_curly_brace_block): No longer static.
1391 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1394 * pt.c (push_template_decl_real): Consistently return error_mark_node
1397 2008-06-02 Tomas Bily <tbily@suse.cz>
1399 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1400 (cp_build_unary_op): Likewise.
1401 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1402 (maybe_warn_about_returning_address_of_local): Likewise.
1404 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1407 * pt.c (tsubst_initializer_list): Consistently check the tree
1408 returned by tsubst_pack_expansion for error_mark_node.
1410 2008-05-27 Michael Matz <matz@suse.de>
1413 * call.c (build_new_op): Make warning conditional on
1416 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1419 * call.c (convert_like_real): Convert bitfield to desired type
1420 before creating temporary.
1422 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1424 * Makefile.in: Adjusted dependencies on c-incpath.o.
1426 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1429 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1430 fold_build_cleanup_point_expr on build_call_a results.
1433 * semantics.c (omp_clause_info_fndecl): New function.
1434 (finish_omp_clauses): Use it.
1436 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1439 * cp-tree.h (check_array_initializer): New prototype.
1440 * decl.c (check_array_initializer): New function.
1441 (check_initializer): Call it.
1442 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1444 2008-05-21 Tom Tromey <tromey@redhat.com>
1446 * mangle.c (save_partially_mangled_name): Remove.
1447 (restore_partially_mangled_name): Likewise.
1448 (write_encoding): Update.
1449 (write_unqualified_name): Likewise.
1450 (start_mangling): Always use name_obstack. Remove 'ident_p'
1452 (get_identifier_nocopy): Remove.
1453 (finish_mangling_internal): Rename from finish_mangling.
1454 (finish_mangling): New function.
1455 (finish_mangling_get_identifier): Likewise.
1456 (partially_mangled_name, partially_mangled_name_len): Remove.
1457 (mangle_decl_string): Change return type. Update.
1458 (mangle_decl, mangle_type_string, mangle_special_for_type,
1459 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1460 mangle_ref_init_variable): Update.
1462 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1465 * semantics.c (begin_class_definition): Extend checks on the first
1468 2008-05-12 Tomas Bily <tbily@suse.cz>
1470 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1471 * call.c (build_over_call): Likewise.
1472 * error.c (dump_expr): Use CASE_CONVERT.
1473 * class.c (fixed_type_or_null): Likewise.
1475 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1477 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1479 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1482 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1484 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1485 DECL_LOOPING_CONST_OR_PURE_P attributes.
1486 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1489 2008-05-02 Simon Baldwin <simonb@google.com>
1492 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1494 2008-05-01 Simon Baldwin <simonb@google.com>
1496 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1498 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1501 * pt.c (more_specialized_fn): Stop the loop even if there are no
1502 arguments before ellipsis.
1504 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1507 * parser.c (cp_parser_lookup_name): Look through single function
1511 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1512 COMPOUND_EXPR if the second argument would be error_mark_node.
1514 2008-04-28 Jason Merrill <jason@redhat.com>
1515 Liu Guanwei <liu_gw@163.com>
1518 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1519 in default arguments.
1521 2008-04-25 Jan Hubicka <jh@suse.cz>
1523 * typeck.c (check_return_expr): Update.
1524 * decl.c (start_preparsed_function): Update.
1525 * method.c (use_thunk): Update.
1527 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1530 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1531 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1532 * decl2.c (is_late_template_attribute): Only make vector_size
1533 late tmpl attribute if argument is type or value dependent.
1534 (cp_reconstruct_complex_type): New function.
1536 2008-04-24 Richard Guenther <rguenther@suse.de>
1538 * typeck.c (cp_build_function_call): Call
1539 check_builtin_function_arguments.
1541 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1543 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1544 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1545 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1546 * class.c (build_base_path): Don't set TREE_INVARIANT.
1547 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1548 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1549 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1550 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1551 (generic_initializer): Don't set TREE_INVARIANT.
1552 (ptr_initializer): Don't set TREE_INVARIANT.
1553 (ptm_initializer): Don't set TREE_INVARIANT.
1554 (class_initializer): Don't set TREE_INVARIANT.
1555 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1556 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1557 (build_template_parm_index): Don't set TREE_INVARIANT.
1558 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1559 (process_template_parm): Don't set TREE_INVARIANT.
1561 2008-04-22 Jason Merrill <jason@redhat.com>
1564 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1565 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1566 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1568 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1571 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1572 expression is errorneous.
1574 2008-04-21 Jason Merrill <jason@redhat.com>
1577 * tree.c (cp_tree_equal): Handle FIXED_CST.
1580 * pt.c (template_template_parm_bindings_ok_p): Set
1581 processing_template_decl while in this function.
1583 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1585 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1586 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1587 char16_t and char32_t.
1588 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1589 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1590 extended builtin type "u8char{16,32}_t".
1591 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1593 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1594 (cp_parser_is_string_literal): Idem.
1595 (cp_parser_string_literal): Idem.
1596 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1598 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1599 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1600 * typeck.c (string_conv_p): Support char16_t and char32_t.
1602 2008-04-17 Jason Merrill <jason@redhat.com>
1605 * call.c (build_user_type_conversion_1): Represent second step of
1606 copy-init with an rvalue conversion.
1607 (convert_like_real) [ck_user]: Don't implicitly add it here.
1609 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1612 * decl.c (layout_var_decl): If extern or static var has variable
1613 size, set TREE_TYPE (decl) to error_mark_node.
1615 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1618 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1621 2008-04-09 Jason Merrill <jason@redhat.com>
1624 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1625 not a pushed variable.
1627 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1629 * call.c (build_op_delete_call): Fix quotation in warning message.
1630 * decl.c (grokdeclarator): Quote keyword in error message.
1631 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1634 * parser.c (cp_parser_check_type_definition): Print error string
1635 directly rather than using "%s".
1636 (cp_parser_postfix_expression): Fix quotation.
1637 (cp_parser_decltype): Likewise.
1638 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1640 * parser.c (cp_parser_non_integral_constant_expression): Build error
1641 message with CONCAT rather than using "%s".
1642 (cp_parser_primary_expression): Fix quotation.
1643 (cp_parser_postfix_expression): Likewise.
1644 (cp_parser_postfix_dot_deref_expression): Likewise.
1645 (cp_parser_unary_expression): Likewise.
1646 (cp_parser_new_expression): Likewise.
1647 (cp_parser_delete_expression): Likewise.
1649 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1650 as `)', not as `('. Fix quotation.
1651 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1652 (cp_parser_primary_expression): Likewise.
1653 (cp_parser_nested_name_specifier_opt): Likewise.
1654 (cp_parser_postfix_expression): Likewise.
1655 (cp_parser_postfix_open_square_expression): Likewise.
1656 (cp_parser_parenthesized_expression_list): Likewise.
1657 (cp_parser_pseudo_destructor_name): Likewise.
1658 (cp_parser_new_expression): Likewise.
1659 (cp_parser_direct_new_declarator): Likewise.
1660 (cp_parser_delete_expression): Likewise.
1661 (cp_parser_cast_expression): Likewise.
1662 (cp_parser_question_colon_clause): Likewise.
1663 (cp_parser_builtin_offsetof): Likewise.
1664 (cp_parser_trait_expr): Likewise.
1665 (cp_parser_label_for_labeled_statement): Likewise.
1666 (cp_parser_compound_statement): Likewise.
1667 (cp_parser_selection_statement): Likewise.
1668 (cp_parser_condition): Likewise.
1669 (cp_parser_iteration_statement): Likewise.
1670 (cp_parser_already_scoped_statement): Likewise.
1671 (cp_parser_simple_declaration): Likewise.
1672 (cp_parser_linkage_specification): Likewise.
1673 (cp_parser_static_assert): Likewise.
1674 (cp_parser_decltype): Likewise.
1675 (cp_parser_conversion_function_id): Likewise.
1676 (cp_parser_operator_function_id): Likewise.
1677 (cp_parser_operator): Likewise.
1678 (cp_parser_type_parameter): Likewise.
1679 (cp_parser_template_id): Likewise.
1680 (cp_parser_explicit_instantiation): Likewise.
1681 (cp_parser_explicit_specialization): Likewise.
1682 (cp_parser_enum_specifier): Likewise.
1683 (cp_parser_namespace_definition): Likewise.
1684 (cp_parser_namespace_alias_definition): Likewise.
1685 (cp_parser_using_declaration): Likewise.
1686 (cp_parser_using_directive): Likewise.
1687 (cp_parser_asm_definition): Likewise.
1688 (cp_parser_direct_declarator): Likewise.
1689 (cp_parser_ptr_operator): Likewise.
1690 (cp_parser_parameter_declaration_clause): Likewise.
1691 (cp_parser_initializer_clause): Likewise.
1692 (cp_parser_class_specifier): Likewise.
1693 (cp_parser_member_specification_opt): Likewise.
1694 (cp_parser_member_declaration): Likewise.
1695 (cp_parser_pure_specifier): Likewise.
1696 (cp_parser_constant_initializer): Likewise.
1697 (cp_parser_base_clause): Likewise.
1698 (cp_parser_exception_specification_opt): Likewise.
1699 (cp_parser_try_block): Likewise.
1700 (cp_parser_function_try_block): Likewise.
1701 (cp_parser_handler): Likewise.
1702 (cp_parser_throw_expression): Likewise.
1703 (cp_parser_asm_operand_list): Likewise.
1704 (cp_parser_attributes_opt): Likewise.
1705 (cp_parser_label_declaration): Likewise.
1706 (cp_parser_constructor_declarator_p): Likewise.
1707 (cp_parser_template_declaration_after_export): Likewise.
1708 (cp_parser_single_declaration): Likewise.
1709 (cp_parser_objc_message_expression): Likewise.
1710 (cp_parser_objc_message_args): Likewise.
1711 (cp_parser_objc_encode_expression): Likewise.
1712 (cp_parser_objc_defs_expression): Likewise.
1713 (cp_parser_objc_protocol_expression): Likewise.
1714 (cp_parser_objc_selector_expression): Likewise.
1715 (cp_parser_objc_protocol_refs_opt): Likewise.
1716 (cp_parser_objc_typename): Likewise.
1717 (cp_parser_objc_method_keyword_params): Likewise.
1718 (cp_parser_objc_superclass_or_category): Likewise.
1719 (cp_parser_objc_try_catch_finally_statement): Likewise.
1720 (cp_parser_objc_synchronized_statement): Likewise.
1721 (cp_parser_objc_throw_statement): Likewise.
1722 (cp_parser_omp_var_list_no_open): Likewise.
1723 (cp_parser_omp_clause_default): Likewise.
1724 (cp_parser_omp_clause_if): Likewise.
1725 (cp_parser_omp_clause_num_threads): Likewise.
1726 (cp_parser_omp_clause_reduction): Likewise.
1727 (cp_parser_omp_clause_schedule): Likewise.
1728 (cp_parser_omp_critical): Likewise.
1729 (cp_parser_omp_for_loop): Likewise.
1730 (cp_parser_omp_sections_scope): Likewise.
1732 * parser.c (cp_parser_template_parameter_list): Simplify.
1734 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1736 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1738 2008-04-07 Jason Merrill <jason@redhat.com>
1741 * class.c (type_has_user_nondefault_constructor): A template
1742 counts as a nondefault constructor.
1744 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1746 * decl.c (cxx_push_function_context): Delete.
1747 (cxx_pop_function_context): Delete.
1748 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1750 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1751 LANG_HOOKS_FUNCTION_FINAL): Delete.
1752 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1753 LANG_HOOKS_MISSING_NORETURN_OK_P.
1754 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1756 * semantics.c (current_stmt_tree): Fix comment.
1758 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1761 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1762 before calling fold_offsetof.
1764 2008-04-03 Tom Tromey <tromey@redhat.com>
1766 * Make-lang.in (c++_OBJS): New variable.
1768 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1770 * optimize.c (clone_body): New, from tree-inline.c.
1772 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1774 * method.c (synthesize_method): Use {push,pop}_function_context.
1775 * name-lookup.c (push_to_top_level): Likewise.
1776 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1778 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1781 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1784 2008-03-27 Tom Tromey <tromey@redhat.com>
1786 * Make-lang.in: Revert automatic dependency patch.
1788 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1791 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1792 (build_compound_expr): New, for compatibility with C
1793 build_compound_expr.
1794 (cp_build_compound_expr): Renamed from build_compound_expr.
1795 (build_c_cast): New, for compatibility with C build_c_cast.
1796 (cp_build_c_cast): Renamed from build_c_cast.
1797 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1798 * decl.c (cxx_maybe_build_cleanup): Ditto.
1799 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1800 (cp_build_compound_expr): Renamed from build_compound_expr.
1801 (build_c_cast): Add C-compatible prototype.
1802 (cp_build_c_cast): Renamed from build_c_cast.
1803 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1804 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1806 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1808 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1809 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1810 ending in a pack expansion, both of which can occur when
1811 substituting into a nested template.
1812 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1813 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1814 * parser.c (cp_parser_template_parameter): Deal with unnamed
1815 non-type template parameter packs identified by pack expansions in
1818 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1821 * pt.c (apply_late_template_attributes): Don't call tsubst on
1822 first attribute argument if it is IDENTIFIER_NODE.
1825 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1826 and LTGT_EXPR to pp_expression.
1828 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1830 * pt.c (coerce_template_template_parm): Moved the body of the loop
1831 of coerce_template_template_parms here, to make iteration over a
1832 template argument pack simpler.
1833 Also, allow matching of a template parameter pack in the template
1834 template parameter to a template parameter in the template
1836 (coerce_template_template_parms): Deal with variadic template
1837 template parameters. Use coerce_template_template_parm.
1838 (unify): Make sure we coerce the template template argument's
1839 template arguments to the template template parameter's template
1840 parameters, not the other way around.
1842 2008-03-25 Tom Tromey <tromey@redhat.com>
1844 * Make-lang.in: Remove .o targets.
1845 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1847 (c++_OBJS): New variable.
1848 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1850 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1852 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1853 (composite_pointer_type): Ditto.
1854 (common_type): Fix call to composite_pointer_type.
1855 (cxx_sizeof_nowarn): New; used to be a macro.
1856 (cxx_sizeof_expr): Add SFINAE support.
1857 (cxx_alignof_expr): Ditto.
1858 (decay_conversion): Fix calls for SFINAE support.
1859 (rationalize_conditional_expr): Add SFINAE support.
1860 (build_class_member_access_expr): Ditto.
1861 (finish_class_member_access_expr): Ditto.
1862 (build_x_indirect_ref): Ditto.
1863 (build_indirect_ref): Original version renamed to
1864 cp_build_indirect_ref; new version provides a bridge from
1866 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1868 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1869 (build_function_call): Original version renamed to
1870 cp_build_function_call; new version provides a bridge from
1872 (cp_build_function_call): Was build_function_call; added SFINAE
1874 (convert_arguments): Add SFINAE support.
1875 (build_x_binary_op): Ditto.
1876 (build_binary_op): Original version renamed to cp_build_binary_op;
1877 new version provides a bridge from c-common.
1878 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1879 (pointer_diff): Fix calls for SFINAE.
1880 (build_x_unary_op): Add SFINAE support.
1881 (condition_conversion): Fix calls for SFINAE.
1882 (build_unary_op): Original version renamed to cp_build_unary_op;
1883 new version provides a bridge from c-common.
1884 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1885 (unary_complex_lvalue): Fix calls for SFINAE.
1886 (build_x_conditional_expr): Add SFINAE support.
1887 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1888 (build_x_compound_expr): Add SFINAE support.
1889 (convert_ptrmem): Fix calls for SFINAE.
1890 (build_static_cast_1): Add SFINAE support.
1891 (build_static_cast): Ditto.
1892 (build_reinterpret_cast_1): Ditto.
1893 (build_reinterpret_cast): Ditto.
1894 (build_const_cast_1): Ditto.
1895 (build_const_cast): Ditto.
1896 (build_c_cast): Ditto.
1897 (build_modify_expr): Original version renamed to
1898 cp_build_modify_expr; new version provides a bridge from c-common.
1899 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
1901 (build_x_modify_expr): Add SFINAE support.
1902 (build_ptrmemfunc): Fix calls for SFINAE.
1903 (convert_for_assignment): Add SFINAE support.
1904 (convert_for_initialization): Ditto.
1905 (check_return_expr): Fix calls for SFINAE.
1906 (lvalue_or_else): Add SFINAE support.
1907 * init.c (perform_member_init): Fix calls for SFINAE.
1908 (emit_mem_initializers): Ditto.
1909 (expand_virtual_init): Ditto.
1910 (expand_cleanup_for_base): Ditto.
1911 (build_aggr_init): Add SFINAE support.
1912 (expand_default_init): Ditto.
1913 (expand_aggr_init_1): Fix calls for SFINAE.
1914 (build_offset_ref): Ditto.
1915 (build_new_1): Add SFINAE support.
1917 (build_vec_delete_1): Fix calls for SFINAE.
1918 (get_temp_regvar): Ditto.
1919 (build_vec_init): Add SFINAE support.
1920 (build_dtor_call): Fix calls for SFINAE.
1921 (build_delete): Ditto.
1922 (push_base_cleanups): Ditto.
1923 (build_vec_delete_1): Ditto.
1924 * class.c (build_base_path): Fix calls for SFINAE.
1925 (build_simple_base_path): Ditto.
1926 (convert_to_base_statically): Ditto.
1927 (build_vfn_ref): Ditto.
1928 (resolve_address_of_overloaded_function): Ditto.
1929 * decl.c (check_initializer): Fix calls for SFINAE.
1930 (register_dtor_fn): Ditto.
1931 (compute_array_index_type): Ditto.
1932 (finish_enum): Ditto.
1933 (start_preparsed_function): Ditto.
1934 (cxx_maybe_build_cleanup): Ditto.
1935 * call.c (convert_like): Add COMPLAIN argument.
1936 (convert_like_with_context): Ditto.
1937 (build_this): Fix calls for SFINAE.
1938 (build_user_type_conversion): Ditto.
1939 (resolve_args): Ditto.
1940 (build_new_function_call): Add SFINAE support.
1941 (build_operator_new_call): Fix calls for SFINAE.
1942 (build_object_call): Add SFINAE support.
1943 (build_conditional_expr): Ditto.
1944 (build_new_op): Ditto.
1945 (build_op_delete_call): Fix calls for SFINAE.
1946 (build_temp): Ditto.
1947 (convert_like_real): Add SFINAE support.
1948 (build_x_va_arg): Fix calls for SFINAE.
1949 (convert_default_arg): Ditto.
1950 (build_over_call): Add SFINAE support.
1951 (build_java_interface_fn_ref): Fix calls for SFINAE.
1952 (build_special_member_call): Add SFINAE support.
1953 (build_new_method_call): Ditto.
1954 (perform_implicit_conversion): Ditto.
1955 (perform_direct_initialization_if_possible): Ditto.
1956 (initialize_reference): Fix calls for SFINAE.
1957 * method.c (do_build_assign_ref): Fix calls for SFINAE.
1958 * rtti.c (build_headof): Fix calls for SFINAE.
1959 (get_tinfo_decl_dynamic): Ditto.
1960 (get_typeid): Ditto.
1961 (build_dynamic_cast_1): Add SFINAE support.
1962 (build_dynamic_cast): Ditto.
1963 (tinfo_base_init): Fix calls for SFINAE.
1964 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
1965 (do_end_catch): Ditto.
1966 (initialize_handler_parm): Ditto.
1967 (expand_start_catch_block): Ditto.
1968 (do_allocate_exception): Ditto.
1969 (do_free_exception): Ditto.
1970 (build_throw): Ditto.
1971 * cvt.c (build_up_reference): Fix calls for SFINAE.
1972 (convert_to_reference): Ditto.
1973 (ocp_convert): Ditto.
1974 (convert_to_void): Add SFINAE support.
1975 * tree.c (build_dummy_object): Fix calls for SFINAE.
1976 (stabilize_expr): Ditto.
1977 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
1979 (build_new_method_call): Ditto.
1980 (build_special_member_call): Ditto.
1981 (build_new_op): Ditto.
1982 (perform_implicit_conversion): Ditto.
1983 (perform_direct_initialization_if_possible): Ditto.
1984 (convert_to_void): Ditto.
1985 (build_aggr_init): Ditto.
1987 (build_vec_init): Ditto.
1988 (build_dynamic_cast): Ditto.
1989 (finish_call_expr): Ditto
1990 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
1991 (cxx_sizeof_nowarn): Remove macro; add function declaration.
1992 (build_class_member_access_expr): Add tsubst_flags_t parameter.
1993 (finish_class_member_access_expr): Ditto.
1994 (build_x_indirect_ref): Ditto.
1995 (cp_build_indirect_ref): New.
1996 (cp_build_function_call): Add tsubst_flags_t parameter.
1997 (build_x_unary_op): Ditto.
1998 (cp_build_unary_op): New.
1999 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2000 (build_x_compound_expr): Ditto.
2001 (build_compound_expr): Ditto.
2002 (build_static_cast): Ditto.
2003 (build_reinterpret_cast): Ditto.
2004 (build_const_cast): Ditto.
2005 (build_c_cast): Ditto.
2006 (build_x_modify_expr): Ditto.
2007 (cp_build_modify_expr): New.
2008 (convert_for_initialization): Add tsubst_flags_t parameter.
2009 (cp_build_binary_op): Remove macro; add function declaration.
2010 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2011 (lvalue_or_else): Ditto.
2012 (build_functional_cast): Ditto.
2013 * typeck2.c (digest_init): Fix calls for SFINAE.
2014 (process_init_constructor_array): Ditto.
2015 (process_init_constructor_record): Ditto.
2016 (build_x_arrow): Ditto.
2017 (build_m_component_ref): Ditto.
2018 (build_functional_cast): Add SFINAE support.
2019 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2020 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2021 (finish_expr_stmt): Ditto.
2022 (finish_for_expr): Ditto.
2023 (finish_asm_stmt): Ditto.
2024 (finish_non_static_data_member): Ditto.
2025 (finish_qualified_id_expr): Ditto.
2026 (finish_call_expr): Add SFINAE support.
2027 (finish_increment_expr): Fix calls for SFINAE.
2028 (finish_unary_op_expr): Ditto.
2029 (simplify_aggr_init_expr): Ditto.
2030 (finish_omp_clauses): Ditto.
2031 (finish_omp_for): Ditto.
2032 (finish_omp_barrier): Ditto.
2033 (finish_omo_flush): Ditto.
2034 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2035 (build_anon_union_vars): Ditto.
2036 (get_guard_cond): Ditto.
2038 (one_static_initialization_or_destruction): Ditto.
2039 (do_static_initialization_or_destruction): Ditto.
2040 (generate_ctor_or_dtor_function): Ditto.
2041 (build_offset_ref_call_from_tree): Ditto.
2042 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2043 (cp_parser_postfix_dot_deref_expression): Ditto.
2044 (cp_parser_unary_expression): Ditto.
2045 (cp_parser_new_expression): Ditto.
2046 (cp_parser_cast_expression): Ditto.
2047 (cp_parser_binary_expression): Ditto.
2048 (cp_parser_question_colon_clause): Ditto.
2049 (cp_parser_assignment_expression): Ditto.
2050 (cp_parser_expression): Ditto.
2051 (cp_parser_builtin_offsetof): Ditto.
2052 (cp_parser_template_argument): Ditto.
2053 (cp_parser_functional_cast): Ditto.
2055 2008-03-24 Tom Tromey <tromey@redhat.com>
2057 * lex.c (handle_pragma_interface): Don't copy the filename.
2058 (handle_pragma_implementation): Copy filename using xstrdup.
2060 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2062 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2063 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2064 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2065 (PROMOTES_TO_AGGR_TYPE): Remove.
2066 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2067 * typeck.c (unary_complex_lvalue, build_modify_expr,
2068 convert_for_initialization): Adjust.
2069 * init.c (is_aggr_type): Remove.
2070 (is_class_type): Add.
2071 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2072 build_delete): Adjust.
2073 * lex.c (make_aggr_type): Remove.
2074 (make_class_type): Add.
2075 (cxx_make_type): Adjust.
2076 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2078 * decl.c (build_typename_type, make_typename_type,
2079 make_unbound_class_template, cxx_init_decl_processing,
2080 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2081 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2082 grok_op_properties, xref_tag, check_function_type): Adjust.
2083 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2084 add_builtin_candidate, add_builtin_candidates,
2085 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2086 is_subseq, compare_ics): Adjust.
2087 * method.c (use_thunk): Adjust.
2088 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2089 create_tinfo_types): Adjust.
2090 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2091 build_up_reference, convert_to_reference, convert_from_reference,
2092 ocp_convert, build_expr_type_conversion): Adjust.
2093 * tree.c (bind_template_template_parm, error_type): Adjust.
2094 * dump.c (cp_dump_tree): Adjust.
2095 * search.c (lookup_member): Adjust.
2096 * friend.c (make_friend_class, do_friend): Adjust.
2097 * typeck2.c (store_init_value, process_init_constructor_array,
2098 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2099 build_functional_cast): Adjust.
2100 * pt.c (finish_member_template_decl, process_template_parm,
2101 lookup_template_class, tsubst_function_type, tsubst,
2102 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2104 * semantics.c (begin_class_definition, finish_base_specifier,
2105 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2107 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2108 do_class_using_decl, lookup_qualified_name,
2109 maybe_process_template_type_declaration): Adjust.
2110 * decl2.c (grok_array_decl, check_member_template,
2111 constrain_class_visibility): Adjust.
2112 * parser.c (cp_parser_class_name): Adjust.
2114 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2116 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2118 2008-03-17 Jason Merrill <jason@redhat.com>
2121 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2122 a temp directly to a reference as per DR391.
2124 2008-03-12 Richard Guenther <rguenther@suse.de>
2128 2008-02-04 Richard Guenther <rguenther@suse.de>
2131 * decl.c (record_builtin_java_type): Make jboolean a
2132 integer type again where its mode doesn't match that of bool.
2134 2008-01-25 Richard Guenther <rguenther@suse.de>
2137 * decl.c (record_builtin_java_type): Make __java_boolean
2139 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2140 after TYPE_MAIN_VARIANT check.
2142 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2145 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2149 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2150 DECL_P in not a variable and appears more than once error messages.
2152 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2156 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2160 * typeck.c (structural_comptypes): Call cp_comptypes.
2161 (comptypes): New; called from the C/C++ common bits to perform
2163 (cp_comptypes): Renamed from comptypes, which is already used,
2164 with a different signature, by the C++ front end.
2165 (build_reinterpret_cast_1): Call cp_comptypes.
2166 (ptr_reasonably_similar): Ditto.
2167 * decl.c (decls_match): Ditto.
2168 * cvt.c (convert_to_reference): Ditto.
2169 * cp-tree.h (same_type_p): Ditto.
2170 (same_or_base_type_p): Ditto.
2171 (comptypes): Rename to cp_comptypes.
2172 * pt.c (canonical_type_parameter): Call cp_comptypes.
2174 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2176 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2177 test for equivalence between pointer and references.
2179 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2182 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2183 (check_field_decls): Likewise.
2184 (note_name_declared_in_class): Likewise.
2185 * call.c (build_new_op): Likewise.
2186 (convert_like_real): Likewise.
2187 (build_over_call): Likewise.
2188 * lex.c (unqualified_fn_lookup_error): Likewise.
2189 * parser.c (cp_parser_template_id): Likewise.
2190 * cvt.c (warn_ref_binding): Likewise.
2191 (convert_to_reference): Likewise.
2192 (ocp_convert): Likewise.
2193 (convert_to_void): Use error instead of pedwarn.
2194 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2195 * decl.c (compute_array_index_type): Use constant_expression_error.
2197 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2199 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2200 that auto is either a storage class or a simple type specifier,
2201 depending on the dialect.
2202 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2203 specifier in C++98 mode, error in C++0x mode (since we don't
2204 support auto as a type specifier, yet).
2205 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2206 storage specifier in C++0x mode.
2207 (cp_parser_simple_type_specifier): Parse `auto' as a
2208 simple-type-specifier, but error because we don't support it yet.
2210 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2212 * parser.c (cp_parser_nonclass_name): New.
2213 (cp_parser_pseudo_destructor_name): Use it instead of
2214 cp_parser_type_name.
2215 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2217 2008-02-29 Tom Tromey <tromey@redhat.com>
2219 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2220 (cp_lexer_get_preprocessor_token): Update.
2221 (cp_lexer_set_source_position_from_token): Don't call
2222 restore_input_file_stack.
2223 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2225 2008-02-28 Richard Guenther <rguenther@suse.de>
2228 2008-02-26 Richard Guenther <rguenther@suse.de>
2230 * decl.c (duplicate_decls): Remove decl from global mapping
2231 before ggc_freeing it.
2233 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2236 * rtti.c: Include c-pragma.h.
2237 (push_abi_namespace, pop_abi_namespace): New functions.
2238 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2239 create_tinfo_types, emit_support_tinfos): Use them.
2240 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2242 2008-02-26 Jason Merrill <jason@redhat.com>
2245 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2246 to name the struct for linkage purposes even if it has attributes.
2247 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2249 2008-02-26 Tom Tromey <tromey@redhat.com>
2251 * parser.c (eof_token): Remove old location code.
2252 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2253 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2255 (cp_write_global_declarations): Likewise.
2256 * lex.c (cxx_init): Remove old location code.
2257 (handle_pragma_implementation): Remove test of
2258 USE_MAPPED_LOCATION.
2259 * pt.c (tsubst): Remove old location code.
2260 * error.c (cp_print_error_function): Remove test of
2261 USE_MAPPED_LOCATION.
2262 * decl.c (pop_label): Remove old location code.
2263 (finish_function): Likewise.
2265 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2268 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2270 2008-02-26 Richard Guenther <rguenther@suse.de>
2272 * decl.c (duplicate_decls): Remove decl from global mapping
2273 before ggc_freeing it.
2275 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2278 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2280 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2282 * typeck.c (build_class_member_access_expr): Add appropriate
2283 OPT_W* parameter to warning.
2284 (build_reinterpret_cast_1): Likewise.
2285 * name-lookup.c (push_overloaded_decl): Likewise.
2287 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2290 * error.c (dump_expr): Handle CONJ_EXPR.
2292 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2295 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2296 (dump_expr): Handle FIXED_CST.
2298 2008-02-24 Jason Merrill <jason@redhat.com>
2300 * parser.c (cp_parser_declaration): Handle "inline namespace".
2301 (cp_parser_namespace_definition): Likewise.
2304 * name-lookup.c (arg_assoc_namespace): Look down into inline
2307 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2309 * typeck.c (check_for_casting_away_constness): Use 1 single
2310 argument, the type of cast, to decide what diagnostics generate.
2311 (build_static_cast_1): Remove unused code. Update call to
2312 check_for_casting_away_constness.
2313 (build_reinterpret_cast_1): Update call to
2314 check_for_casting_away_constness.
2315 (build_const_cast_1): Likewise.
2317 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2319 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2320 VEC_NEW_EXPR), forward to pp_expression.
2321 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2323 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2326 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2328 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2331 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2332 template decls' function decl.
2334 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2338 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2341 * pt.c (determine_specialization): In case of function templates,
2342 when the type of DECL does not match FN there is no match.
2344 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2347 * typeck.c (build_binary_op): Warn about floating point
2348 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2350 2008-02-19 Jason Merrill <jason@redhat.com>
2353 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2354 while we look for possible bindings.
2356 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2359 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2363 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2364 vars. Afterwards ensure v is VAR_DECL.
2367 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2368 call cp_finish_decl.
2369 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2372 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2377 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2378 is error_mark_node, return an error early.
2379 (find_parameter_packs_r): Pass the pointer set along to recursive
2380 calls of cp_walk_subtrees; don't try to manage the pointer set
2382 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2383 (make_pack_expansion): Ditto.
2384 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2385 a second pass through the tree with find_parameter_packs_r; that
2386 second pass no longer does anything.
2387 (push_template_decl_real): If we have an erroneous declaration,
2388 set its type to error_mark_node before returning an error.
2390 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2393 * pt.c (tsubst_initializer_list): Deal with the use of
2394 VOID_TYPE_NODE to indicate value-initialization of the bases.
2396 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2397 Jason Merrill <jason@redhat.com>
2401 * class.c (type_has_user_nondefault_constructor): New fn.
2402 * cp-tree.h: Declare it.
2403 * init.c (emit_mem_initializers): Use it for -W warning about
2404 missing base initializer.
2406 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2409 * pt.c (determine_specialization): In case of function templates,
2410 when the type of DECL does not match FN there is no match.
2412 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2413 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2416 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2417 are not identifier :: ~, return before calling cp_parser_type_name.
2419 2008-02-13 Jason Merrill <jason@redhat.com>
2421 PR c++/34962, c++/34937, c++/34939
2422 * decl2.c (is_late_template_attribute): Always defer attributes
2423 vector_size and weak.
2426 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2427 of enumerators, too.
2429 2008-02-12 Jason Merrill <jason@redhat.com>
2432 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2433 if we're doing conversions to call a user-defined conversion function.
2435 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2438 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2441 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2444 * init.c (build_new_1): Don't create placement_expr before
2445 constructing alloc_call. Verify that the pointer is passed by
2446 value to operator new.
2448 2008-02-11 Jason Merrill <jason@redhat.com>
2451 * pt.c (tsubst): Don't look up a template typedef in an explicit
2454 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2457 * tree.c (cp_build_qualified_type_real): When building a
2458 cv-qualified array type, build it as a unique type with
2459 build_cplus_array_type_1 and then adopt the unqualified type's
2462 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2465 * decl.c (groktypename): Check grokdeclarator return.
2467 2008-02-10 Jason Merrill <jason@redhat.com>
2470 * decl2.c (cp_write_global_declarations): Don't write out static
2471 data members with DECL_IN_AGGR_P set.
2473 2008-02-08 Jason Merrill <jason@redhat.com>
2476 * tree.c (build_target_expr_with_type): Handle void initializer.
2477 (bot_manip): Remap slot before recursing.
2479 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2482 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2484 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2487 * tree.c: Include tree-flow.h.
2488 (build_target_expr): Check type compatibility.
2489 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2490 * call.c (convert_like_real): Convert bitfield to expected type.
2492 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2496 * typeck.c (structural_comptypes): Call cp_comptypes.
2497 (comptypes): New; called from the C/C++ common bits to perform
2499 (cp_comptypes): Renamed from comptypes, which is already used,
2500 with a different signature, by the C++ front end.
2501 (build_reinterpret_cast_1): Call cp_comptypes.
2502 (ptr_reasonably_similar): Ditto.
2503 * decl.c (decls_match): Ditto.
2504 * cvt.c (convert_to_reference): Ditto.
2505 * cp-tree.h (same_type_p): Ditto.
2506 (same_or_base_type_p): Ditto.
2507 (comptypes): Rename to cp_comptypes.
2508 * pt.c (canonical_type_parameter): Call cp_comptypes.
2510 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2513 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2514 value dependent expression.
2516 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2519 * decl2.c (save_template_attributes): When we're modifying the
2520 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2521 all of the other variants to add those same attributes. Otherwise,
2522 the main variant will be inconsistent with those other variants.
2524 2008-02-04 Richard Guenther <rguenther@suse.de>
2527 * decl.c (record_builtin_java_type): Make jboolean a
2528 integer type again where its mode doesn't match that of bool.
2530 2008-02-02 Jason Merrill <jason@redhat.com>
2531 Mark Mitchell <mark@codesourcery.com>
2534 * init.c (build_value_init_1): New function.
2535 (build_value_init): New function.
2536 * typeck2.c (build_functional_cast): Call it.
2537 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2539 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2540 TYPE_HAS_CONSTRUCTOR.
2541 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2542 add_implicitly_declared_members): Adjust.
2543 (check_field_decls): Adjust. Remove warnings about reference/const
2544 in class without constructor.
2545 (check_bases_and_members): Adjust. Give those warnings here instead.
2546 * decl.c (fixup_anonymous_aggr): Adjust.
2547 (check_initializer): Adjust, clarify logic slightly.
2548 (grok_special_member_properties): Adjust, only set if user-provided.
2549 * rtti.c (create_tinfo_types): Don't set.
2550 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2551 Use same_type_ignoring_top_level_qualifiers_p.
2552 * pt.c (check_explicit_specialization): Adjust.
2553 (instantiate_class_template): Adjust.
2555 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2556 Jakub Jelinek <jakub@redhat.com>
2560 * typeck.c (structural_comptypes): Handle comparisons of
2561 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2563 * mangle.c (write_builtin_type): Map down to the canonical type,
2564 which will be one of the predefined type nodes.
2566 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2569 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2570 bits to allow for expansion of the number of middle end tree
2573 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2584 * typeck.c (check_return_expr): Tweak call to
2585 check_for_bare_parameter_packs.
2586 * class.c (add_method): Be careful with error_mark_nodes.
2587 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2589 * pt.c (struct find_parameter_pack_data): Remove
2591 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2592 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2593 (make_pack_expansion): Ditto.
2594 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2596 (process_template_parm): Tweak call to
2597 check_for_bare_parameter_packs.
2598 (push_template_decl_real): Tweak calls to
2599 check_for_bare_parameter_packs. If bare parameter packs are found
2600 in the list of exceptions, clear out that list after giving an
2602 * semantics.c (finish_cond): Tweak call to
2603 check_for_bare_parameter_packs.
2604 (finish_expr_stmt): Ditto.
2605 (finish_for_expr): Ditto.
2606 (finish_switch_cond): Ditto.
2607 (finish_mem_initializers): Ditto.
2608 (finish_member_declaration): Ditto.
2609 (finish_static_assert): Check for bare parameter packs in the
2611 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2612 attributes of a declaration.
2613 * parser.c (cp_parser_using_declaration): Tweak call to
2614 check_for_bare_parameter_packs.
2615 (cp_parser_base_clause): Ditto.
2617 2008-01-28 Jason Merrill <jason@redhat.com>
2620 * class.c (build_base_path): Fix !want_pointer case.
2622 2008-01-27 Jason Merrill <jason@redhat.com>
2625 * class.c (build_base_path): Fix previous change.
2627 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2630 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2633 2008-01-26 Richard Guenther <rguenther@suse.de>
2636 * typeck.c (build_binary_op): Remove code to shorten compares.
2638 2008-01-25 Richard Guenther <rguenther@suse.de>
2641 * decl.c (record_builtin_java_type): Make __java_boolean
2643 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2644 after TYPE_MAIN_VARIANT check.
2646 2008-01-25 Jason Merrill <jason@redhat.com>
2649 * class.c (build_base_path): Don't mess with virtual access if
2651 * call.c (standard_conversion): Don't check whether source type
2654 * decl2.c (is_late_template_attribute): Don't defer attribute
2655 visibility just because the type is dependent.
2657 2008-01-25 Jason Merrill <jason@redhat.com>
2658 Mark Mitchell <mark@codesourcery.com>
2661 * call.c (standard_conversion): Allow conversion from integer/real
2663 (compare_ics): Such a conversion is worse than a normal arithmetic
2666 2008-01-25 Richard Guenther <rguenther@suse.de>
2669 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2672 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2675 * pt.c (push_template_decl_real): Return error_mark_node in case
2676 of template definition of non-template.
2678 2008-01-24 Jason Merrill <jason@redhat.com>
2681 * decl2.c (is_late_template_attribute): Defer any attribute with
2682 dependent args. Also defer type attributes if the type is dependent.
2684 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2685 Alexandre Oliva <aoliva@redhat.com>
2688 * call.c (reference_binding): For bitfields use the declared bitfield
2690 (add_builtin_candidates): Likewise.
2691 * class.c (layout_class_type): For bitfields copy over the
2692 original type quals.
2694 2008-01-22 Jason Merrill <jason@redhat.com>
2697 * decl.c (groktypename): Also ignore attributes on dependent
2698 possibly-class types.
2701 * friend.c (do_friend): Check for prior declaration of a friend
2702 function of a local class.
2703 * name-lookup.c (lookup_name_innermost_nonclass_level):
2705 * name-lookup.h: Declare it.
2707 2008-01-22 Tom Tromey <tromey@redhat.com>
2710 * init.c (build_new_1): Only disallow Java aggregates.
2712 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2715 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2716 if decl or init is error_mark_node.
2719 * error.c (dump_expr): Handle VECTOR_CST.
2721 2008-01-21 Jason Merrill <jason@redhat.com>
2724 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2727 * pt.c (retrieve_local_specialization): Robustify.
2728 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2731 * pt.c (tsubst): Only call retrieve_local_specialization if the
2732 original typedef was in a function template.
2735 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2737 2008-01-21 Richard Guenther <rguenther@suse.de>
2740 * error.c (cp_print_error_function): Deal with recursive
2743 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2746 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2748 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2752 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2753 on non-IS_AGGR_TYPE scope.
2754 (constructor_name_p): Assert IS_AGGR_TYPE.
2756 2008-01-18 Ian Lance Taylor <iant@google.com>
2759 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2760 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2761 DECL_IS_OPERATOR_NEW flag.
2763 2008-01-16 Richard Guenther <rguenther@suse.de>
2766 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2767 for conversions to type variants.
2769 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2771 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2772 declaration and code. Update copyright year.
2774 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2777 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2778 know we have a class type.
2780 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2783 * pt.c (coerce_template_parameter_pack): When substituting into
2784 the type of a non-type template parameter pack. use the
2785 deduced/substituted arguments.
2786 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2787 can be a parameter pack with the ellipsis following it. When we
2788 have an erroneous declaration, allow it to be a parameter pack.
2789 (cp_parser_template_parameter): Complain about default
2790 arguments on non-type template parameter packs, and parse them
2791 using the new cp_parser_default_argument.
2792 (cp_parser_parameter_declaration): Complain about parameter packs
2793 with default arguments. Move parsing of default arguments into a
2794 new function, cp_parser_default_argument.
2795 (cp_parser_default_argument): New; extracted from
2796 cp_parser_parameter_declaration.
2798 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2804 * typeck.c (check_return_expr): If there are bare parameter packs
2805 in the return value, set it to error_mark_node.
2806 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2807 * pt.c (find_parameter_packs_r): Look at the type of
2808 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2809 (check_for_bare_parameter_packs): Flip the result: now returns
2810 TRUE when there were bare parameter packs, FALSE otherwise.
2811 (push_template_decl_real): Deal with flipped result of
2812 check_for_bare_parameter_packs.
2813 * semantics.c (finish_cond): If there are bare parameter packs in
2814 the conditional, set it to error_mark_node.
2815 (finish_expr_stmt): If there are bare parameter packs in the
2816 expression, set it to error_mark_node.
2817 (finish_for_expr): Ditto.
2818 (finish_switch_cond): If there are bare parameter packs in
2819 the conditional, set it to error_mark_node.
2820 (finish_mem_initializers): If there are bare parameter packs in
2821 the member initializer, set it to error_mark_node.
2822 (finish_member_declaration): Check the attributes of the
2823 declaration for bare parameter packs, and remove the attributes if
2824 any have bare parameter packs.
2825 * parser.c (cp_parser_using_declaration): Check the using
2826 declaration for bare parameter packs.
2827 (cp_parser_base_clause): If there are bare parameter packs in a
2828 base specifier, don't add it to the chain.
2830 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2833 * error.c (dump_simple_decl): Display ellipsis for template
2834 non-type parameter packs.
2835 (dump_decl): Display ellipsis for template type parameter packs.
2836 (dump_template_decl): Display ellipsis for template template
2838 * pt.c (redeclare_class_template): When redeclaring a class
2839 template, check for collisions between template parameters and
2840 template parameter packs.
2842 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2845 * pt.c (process_partial_specialization): Don't mark template
2846 parameters that occur in non-deduced contexts.
2847 (struct pair_fn_data): Add include_nondeduced_p.
2848 (for_each_template_parm_r): Only visit non-deduced contexts if
2849 include_nondeduced_p is set.
2850 (for_each_template_parm): Added parameter include_nondeduced_p,
2851 which states whether template parameters found in non-deduced
2852 contexts should be visited.
2853 (uses_template_parms): Visit all template parameters, even those
2854 in non-deduced contexts.
2856 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2859 * pt.c (check_default_tmpl_args): Check for parameter packs that
2860 aren't at the end of a primary template.
2861 (push_template_decl_real): Remove check for parameter packs that
2862 aren't at the end of a primary template; that now happens in
2863 check_default_tmpl_args.
2864 * semantics.c (finish_template_template_parm): Use
2865 check_default_tmpl_args to check for errors in the template
2868 2008-01-12 Doug Kwan <dougkwan@google.com>
2870 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2871 instead of OPT_Wreturn_type in warning due to ignored return type
2873 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2874 instead of OPT_Wreturn_type in warning due to ignored return type
2877 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2880 * semantics.c (finish_omp_for): Don't call
2881 fold_build_cleanup_point_expr if processing_template_decl.
2883 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2884 Jakub Jelinek <jakub@redhat.com>
2887 * error.c (dump_template_argument): Deal with TREE_LIST.
2889 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
2891 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
2892 long" in C++0x mode; change the warning to note that "long long"
2893 is only unsupported in C++98 mode.
2895 2007-12-20 Jason Merrill <jason@redhat.com>
2898 * call.c (standard_conversion): Derived-to-base is considered a
2899 standard conversion.
2901 2007-12-19 Jakub Jelinek <jakub@redhat.com>
2904 * parser.c (cp_parser_omp_parallel): For non-combined parallel
2905 call cp_parser_statement rather than
2906 cp_parser_already_scoped_statement.
2908 2007-12-18 Jason Merrill <jason@redhat.com>
2911 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
2913 (dependent_type_p_r): Handle the domain of an array.
2915 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
2916 Jakub Jelinek <jakub@redhat.com>
2921 * pt.c (template_template_parm_bindings_ok_p): New; verifies
2922 bindings of template template parameters after all template
2923 arguments have been deduced.
2924 (coerce_template_parms): Don't complain when COMPLAIN doesn't
2926 (fn_type_unification): Use template_template_parm_bindings_ok_p.
2927 (unify): Deal with variadic, bound template template parameters.
2928 (get_class_bindings): Use template_template_parm_bindings_ok_p.
2930 2007-12-18 Jakub Jelinek <jakub@redhat.com>
2933 * decl.c (grokdeclarator): Reject friend sfk_constructor
2936 2007-12-17 Jakub Jelinek <jakub@redhat.com>
2939 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
2942 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
2945 * cp-lang.c (cp_classify_record): New.
2946 (LANG_HOOKS_CLASSIFY_RECORD): Override.
2948 2007-12-11 Jakub Jelinek <jakub@redhat.com>
2951 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
2954 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
2955 dynamic_cast in a template.
2957 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
2960 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
2961 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
2963 2007-12-10 Jakub Jelinek <jakub@redhat.com>
2966 * error.c (dump_type_prefix, dump_type_suffix): Handle
2967 TYPE_PACK_EXPANSION.
2970 * error.c (dump_expr): Handle ABS_EXPR.
2972 2007-12-09 Jakub Jelinek <jakub@redhat.com>
2976 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
2977 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2978 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
2979 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
2980 flag_use_repository and repo_emit_p returned 2.
2982 2007-12-06 Jakub Jelinek <jakub@redhat.com>
2985 * tree.c (stabilize_call, stabilize_init): Do nothing if
2986 processing_template_decl.
2988 2007-12-05 Jakub Jelinek <jakub@redhat.com>
2991 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
2992 error instead of assertion failure.
2993 * parser.c (cp_parser_decltype): If closing paren is not found,
2994 return error_mark_node.
2996 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2999 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3001 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3002 since arg_assoc_template_arg will deal with them (better).
3004 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3007 * pt.c (tsubst_exception_specification): Handle substitutions into
3008 member templates, where tsubst_pack_expansion returns a
3009 TYPE_PACK_EXPANSION.
3011 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3014 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3015 bindings for the template parameter pack, don't try to keep the
3016 empty deduced arguments.
3017 (unify): If a parameter is a template-id whose template argument
3018 list contains a pack expansion that is not at the end, then we
3019 cannot unify against that template-id.
3021 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3024 * pt.c (current_template_args): Use error_operand_p.
3026 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3029 * error.c (dump_decl): Handle TREE_BINFO.
3031 2007-12-01 Ollie Wild <aaw@google.com>
3034 * typeck.c (build_binary_op): Add conversion of pointers to function
3035 members appearing as operands to the equality operators.
3037 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3040 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3042 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3045 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3047 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3052 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3054 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3057 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3059 PR tree-optimization/34181
3060 * method.c (use_thunk): Don't inline the call in the thunk.
3063 * tree.c (decl_linkage): Static data members and static member
3064 functions in anonymous ns classes are lk_external.
3066 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3069 * decl.c (start_preparsed_function): Pass
3070 processing_template_decl for the new allocate_struct_function
3073 2007-11-25 Richard Guenther <rguenther@suse.de>
3075 * decl.c (poplevel): Use BLOCK_CHAIN.
3077 2007-11-24 Ollie Wild <aaw@google.com>
3079 * typeck.c (delta_from_ptrmemfunc): New function.
3080 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3081 (build_binary_op): Call delta_from_ptrmemfunc.
3083 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3087 * decl.c (cp_finish_decl): Disallow variable or field
3088 definitions if extern "Java" aggregates.
3089 (grokparms): Disallow parameters with extern "Java"
3091 (check_function_type): Disallow function return values
3092 with extern "Java" aggregates.
3093 * init.c (build_new_1): Disallow placement new with
3094 extern "Java" aggregates.
3096 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3097 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3100 * call.c (convert_like_real): Build a zero constant when __null is
3101 converted to an integer type.
3103 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3106 * decl2.c (cp_write_global_declarations): Issue error about static
3107 data members in anonymous namespace which are declared and used,
3110 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3113 * parser.c (cp_parser_class_head): Reject function template ids.
3116 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3117 when processing_template_decl to build_array_type.
3120 * pt.c (more_specialized_fn): Don't segfault if one or
3121 both argument list end with ellipsis.
3123 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3126 * semantics.c (finish_call_expr): Set
3127 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3128 or OVERLOAD with all noreturn functions.
3130 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3133 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3136 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3143 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3144 set to error_mark_node the outermost POINTER_TYPE to the pack if
3145 it is seen in a POINTER_TYPE.
3146 (push_template_decl_real): If check_for_bare_parameter_packs
3147 fails for function return type, set the return type to
3148 integer_type_node. If check_for_bare_parameter_packs failed
3149 for non-function, return error_mark_node.
3152 * call.c (build_new_op): Call resolve_args before calling
3155 2007-11-11 Tom Tromey <tromey@redhat.com>
3158 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3160 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3163 * pt.c (redeclare_class_template): Update error message. Use a
3164 note to show the previous declaration.
3165 (tsubst_friend_class): Use the location of the friend template as
3166 the input location before calling redeclare_class_template.
3168 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3171 * semantics.c (finish_pseudo_destructor_expr): Handle
3172 object == error_mark_node.
3174 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3177 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3178 is not scalar type, let finish_class_member_access_expr handle
3179 diagnostics. Pass BIT_NOT_EXPR argument to
3180 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3182 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3185 * decl.c (cp_complete_array_type): If any of the initializer
3186 elements are pack expansions, don't compute the array size yet.
3188 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3191 * tree.c (decl_linkage): Fields have no linkage.
3193 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3195 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3197 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3202 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3203 Be careful with ERROR_MARK_NODEs.
3204 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3207 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3210 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3213 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3217 * tree.c (c_build_qualified_type): Define bridge to
3218 cp_build_qualified_type.
3220 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3231 * typeck.c (check_return_expr): Pass address of retval to
3232 check_for_bare_parameter_packs.
3233 * class.c (build_base_field): Tolerate bases that have no layout
3235 (end_of_base): Ditto.
3236 * tree.c (canonical_type_variant): Be careful with
3238 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3240 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3241 which states whether parameter packs should be replaced with
3243 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3244 possible. If set_packs_to_error is set true, replace the parameter
3245 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3246 (uses_parameter_packs): Don't set parameter packs to
3248 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3249 which may be modified (if it is a parameter pack). Instructs
3250 find_parameter_packs_r to replace parameter packs with
3251 ERROR_MARK_NODE (so that they won't cause errors later on).
3252 (process_template_parm): Pass pointer to
3253 check_for_bare_parameter_packs.
3254 (process_partial_specialization): Replace pack expansions before
3255 the end of the template argument list with ERROR_MARK_NODE.
3256 (push_template_decl_real): Pass pointer to
3257 check_for_bare_parameter_packs. Replace parameter packs not at the
3258 end of the template parameter list with ERROR_MARK_NODE.
3259 (convert_template_argument): Be more careful about using DECL_NAME
3260 on only declarations.
3261 (unify): Can't unify against ERROR_MARK_NODE.
3262 * semantics.c (finish_cond): Pass pointer to
3263 check_for_bare_parameter_packs.
3264 (finish_expr_stmt): Ditto.
3265 (finish_for_expr): Ditto.
3266 (finish_switch_cond): Pass pointer to
3267 check_for_bare_parameter_packs, and call it before we put the
3268 condition into the statement.
3269 (finish_mem_initializers): Pass pointer to
3270 check_for_bare_parameter_packs.
3271 (finish_member_declaration): Ditto.
3272 * parser.c (cp_parser_base_clause): Ditto.
3274 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3277 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3278 with the final TREE_READONLY flag in place. processing_template_decl
3279 is known to be 0 in this part of function.
3282 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3283 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3284 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3285 * semantics.c (finish_omp_atomic): Revert most of the
3286 2007-02-05 changes, just keep the new representation of
3287 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3289 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3292 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3295 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3300 * typeck.c (merge_types): Don't lose rvalue references when
3302 * call.c (build_over_call): Don't elide move constructors just
3303 because the copy constructor is trivial (!).
3304 (compare_ics): If comparing cv-qualifiers fails, we can still order
3305 based on binding lvalues vs. rvalues.
3307 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3310 * pt.c (unify_pack_expansion): bring handling of function call
3311 arguments into line with type_unification_real.
3313 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3315 * typeck.c (build_binary_op): Use pedwarn instead of error for
3318 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3321 * parser.c (cp_parser_unary_expression): For &&label call
3322 cp_parser_non_integral_constant_expression and return error_mark_node
3323 if it returned true.
3326 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3327 is neither FUNCTION_TYPE nor METHOD_TYPE.
3329 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3332 * parser.c (cp_parser_nested_name_specifier_opt): Use
3333 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3334 typedef of currently open class.
3336 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3339 * error.c (dump_expr): Deal specially with statements.
3341 2007-11-01 Jason Merrill <jason@redhat.com>
3344 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3346 (lookup_template_class): Use it to get the outer template args
3347 for instantiating one.
3350 * pt.c (reduce_template_parm_level): tsubst the parameters
3351 of a template template parm.
3353 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3356 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3358 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3361 * parser.c (cp_parser_postfix_dot_deref_expression): If
3362 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3363 first and if that succeeds and type is SCALAR_TYPE_P, create
3367 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3368 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3369 as for std::type_info.
3371 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3374 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3375 pp_cxx_delete_expression): Change to static linkage.
3376 * cxx-pretty-print.h: Adjust declarations.
3377 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3378 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3379 MODOP_EXPR): Forward to pp_expression.
3381 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3384 2007-10-31 Christian Bruel <christian.bruel@st.com>
3385 Mark Mitchell <mark@codesourcery.com>
3388 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3389 if retval is volatile.
3391 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3394 * decl2.c (build_offset_ref_call_from_tree): Call
3395 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3396 if FN is DOTSTAR_EXPR.
3398 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3402 * pt.c (find_parameter_packs_r): Fix typo in comment.
3403 (convert_template_argument): Look at the pattern of a pack
3404 expansion to determine what kind of entity we're converting.
3405 (coerce_template_parameter_pack): When we have coerced a non-type
3406 template parameter pack, substitute into the type of that pack.
3407 (tsubst_pack_expansion): When our substitution of a parameter pack
3408 is a "trivial" substitution of itself, just substitute into the
3409 pack expansion rather than actually expanding.
3411 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3414 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3415 for non-integral type bitfields. Return true if bitfield is correct, false
3416 error has been diagnosed.
3417 (check_field_decls): If check_bitfield_decl returned false, call also
3420 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3421 Mark Mitchell <mark@codesourcery.com>
3424 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3425 class member error out and return.
3427 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3429 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3430 to current_function_decl rather than 0.
3433 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3435 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3437 2007-10-27 Jason Merrill <jason@redhat.com>
3440 * call.c (convert_default_arg): Detect recursion.
3442 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3445 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3446 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3448 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3450 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3452 2007-10-26 Jason Merrill <jason@redhat.com>
3455 * pt.c (get_template_info): New fn.
3456 (template_class_depth): Use it.
3457 (push_template_decl_real): Check that the template args of the
3458 definition match the args of the previous declaration.
3460 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3463 * decl2.c (coerce_new_type): Do not allow a default argument for
3464 the first parameter.
3466 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3469 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3470 don't see the leading '('. Only lookup names if we get an
3473 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3476 * parser.c (cp_parser_parenthesized_expression_list): Set
3477 greater_than_is_operator_p to true in between the parens.
3479 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3482 * decl.c (grokdeclarator): In case of conflicting specifiers
3483 just return error_mark_node.
3485 2007-10-26 Ollie Wild <aaw@google.com>
3487 * expr.c (cxx_expand_expr): Removed.
3488 * cp-tree.h (exx_expand_expr): Removed.
3489 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3492 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3495 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3497 2007-10-23 Jason Merrill <jason@redhat.com>
3499 PR c++/25950 (DR 391)
3500 * call.c (struct conversion): Remove check_copy_constructor_p.
3501 (reference_binding): Always bind a reference directly to a
3502 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3504 (check_constructor_callable): Remove.
3505 (convert_like_real): Don't call it.
3506 (initialize_reference): Don't call check_constructor_callable.
3507 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3508 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3509 conversions if LOOKUP_NO_TEMP_BIND.
3510 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3511 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3513 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3515 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3518 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3519 before checking if its type is integral.
3521 2007-10-22 Jason Merrill <jason@redhat.com>
3524 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3525 * pt.c (apply_late_template_attributes): Splice out dependent
3526 attributes from DECL_ATTRIBUTES.
3528 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3530 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3532 * typeck.c (build_binary_op) : Use appropriate warning option
3533 instead of unnamed warning.
3535 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3538 * pt.c (current_template_args): Do not change TREE_LIST elements
3539 with a TREE_VALUE of error_mark_node.
3541 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3543 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3544 * decl.c (start_decl): Tidy.
3545 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3547 (grokdeclarator): Clarify comment.
3549 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3552 * decl.c (grokfndecl): Return NULL after the "definition of
3553 implicitly-declared" error happened.
3555 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3558 * call.c (build_user_type_conversion_1): Do not consider conversion
3559 functions to convert a (possibly cv-qualified) object to the (possibly
3560 cv-qualified) same object type (or a reference to it), to a (possibly
3561 cv-qualified) base class of that type (or a reference to it).
3563 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3565 * pt.c (tsubst): Use template_parm_level_and_index.
3567 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3570 * parser.c (cp_parser_compound_statement): Handle label-declarations
3571 at the beginning of the compound statement.
3572 (cp_parser_block_declaration): Issue diagnostics about __label__
3573 not at the beginning of a block.
3575 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3578 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3579 to convert_template_argument.
3580 (coerce_template_parms): Return error_mark_node after fixed-length
3582 (tsubst_decl): Check for error_mark_node the return value of the
3583 first tsubst in 'case VAR_DECL'.
3585 2007-10-08 Ollie Wild <aaw@google.com>
3587 * typeck2.c (digest_init): Call cplus_expand_constant after
3588 convert_for_initialization.
3589 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3590 * expr.c (cplus_expand_constant): Updated function description.
3592 2007-10-04 Jason Merrill <jason@redhat.com>
3595 * call.c (initialize_reference): Handle local static reference
3598 2007-10-03 Jason Merrill <jason@redhat.com>
3601 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3602 (push_namespace): Here.
3603 (handle_namespace_attrs): New fn for the attr code.
3604 (leave_scope): Don't pop_visibility.
3605 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3606 * parser.c (cp_parser_namespace_definition): Call
3607 handle_namespace_attrs and pop_visibility as appropriate.
3610 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3612 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3614 * decl.c (duplicate_decls): Preserve linkage flags for mere
3615 redeclarations of gnu_inline definitions.
3617 2007-10-03 Jason Merrill <jason@redhat.com>
3620 * decl.c (wrap_cleanups_r): New fn.
3621 (wrap_temporary_cleanups): New fn.
3622 (initialize_local_var): Call it.
3624 2007-09-29 Jason Merrill <jason@redhat.com>
3627 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3628 constant to not have DECL_EXTERNAL if it's file-local.
3630 2007-09-28 Ollie Wild <aaw@google.com>
3633 2007-09-27 Ollie Wild <aaw@google.com>
3635 * typeck2.c (digest_init): Call cplus_expand_constant after
3636 convert_for_initialization.
3637 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3638 * expr.c (cplus_expand_constant): Updated function description.
3640 2007-09-28 Jason Merrill <jason@redhat.com>
3643 * class.c (layout_empty_base): Take rli parameter, update
3644 rli->record_align if empty base has user-specified alignment.
3645 (build_base_field): Pass rli to it.
3647 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3650 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3652 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3655 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3656 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3657 (dump_parameters): Just call dump_type for argument packs too.
3659 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3662 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3663 qualification by creating qualified PACK_EXPANSION_PATTERN and
3664 then calling make_pack_expansion on it.
3666 2007-09-27 Ollie Wild <aaw@google.com>
3668 * typeck2.c (digest_init): Call cplus_expand_constant after
3669 convert_for_initialization.
3670 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3671 * expr.c (cplus_expand_constant): Updated function description.
3673 2007-09-27 Jason Merrill <jason@redhat.com>
3676 * decl2.c (is_late_template_attribute): Don't crash on unknown
3679 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3682 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3683 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3684 spaces in the formatting.
3685 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3687 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3689 * error.c (cxx_print_error_function): Add third argument, pass
3690 it over to lhd_print_error_function.
3691 (cp_print_error_function): If diagnostic->abstract_origin, print
3693 * cp-tree.h (struct diagnostic_info): New forward decl.
3694 (cxx_print_error_function): Add third argument.
3696 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3699 * name-lookup.c (pushtag): Do not create an implicit typedef before
3700 the associated type declaration is known to be valid.
3702 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3704 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3705 rather than pointers.
3707 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3710 * search.c (check_final_overrider): Fail if
3711 targetm.comp_type_attributes returns 0.
3713 2007-09-24 Jason Merrill <jason@redhat.com>
3716 * pt.c (resolve_typename_type): Don't look things up in the original
3717 template if it would mean losing template arguments.
3719 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3722 * cp-tree.h (cxx_type_hash_eq): New prototype.
3723 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3724 * tree.c (cxx_type_hash_eq): New function.
3726 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3729 * tree.c (cp_build_qualified_type_real): Build a canonical
3730 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3732 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3736 * tree.c (cplus_array_compare): Compare pointers, not types.
3737 (build_cplus_array_type_1): Store new array type into the hash
3738 table before building the canonical type; build the canonical type
3740 (cp_build_qualified_type_real): Put all of the array types with
3741 cv-qualified element types into the C++ array hash table, built as
3742 variants of the unqualified versions.
3744 2007-09-23 Jason Merrill <jason@redhat.com>
3747 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3748 for deprecation warnings.
3750 2007-09-22 Jason Merrill <jason@redhat.com>
3753 * call.c (build_over_call): Warn about deprecated virtuals.
3756 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3757 (MAYBE_TAGGED_TYPE_P): Remove.
3758 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3759 instead of calling is_late_template_attribute again.
3760 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3761 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3762 Don't crash on typedefs from non-template classes.
3763 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3764 (is_late_template_attribute): All attributes applied to template
3765 parms or typename types are dependent. Static.
3766 (splice_template_attributes): Pass decl through.
3767 (save_template_attributes): Likewise.
3769 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3772 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3773 returned from tsubst_pack_expansion.
3774 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3775 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3777 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3780 * semantics.c (finish_id_expression): Use consistently
3781 context_for_name_lookup.
3782 * decl.c (fixup_anonymous_aggr): Fix error message for
3783 anonymous struct (vs union).
3785 2007-09-19 Jason Merrill <jason@redhat.com>
3788 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3789 (retrieve_specialization): Only tagged types use
3790 DECL_TEMPLATE_INSTANTIATIONS.
3791 (instantiate_class_template): Push nested classes too.
3792 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3794 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3795 * init.c (is_aggr_type): Remove redundant tests.
3796 * class.c (push_nested_class): Use CLASS_TYPE_P.
3798 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3801 * init.c (build_zero_init): If, recursively, build_zero_init
3802 returns a NULL_TREE, do not append it to the VEC of constructors.
3804 2007-09-18 Jason Merrill <jason@redhat.com>
3807 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3808 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3809 ATTR_FLAG_TYPE_IN_PLACE.
3810 (tsubst): Do unqualified lookup to find typedefs from current class.
3811 [ARRAY_TYPE]: Propagate alignment info.
3812 * decl2.c (is_late_template_attribute): Only defer handling of
3813 attribute aligned if the expression is dependent.
3814 (save_template_attributes): If we're deferring any attributes,
3815 make this a naming typedef.
3817 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3819 PR c++/33462 (again)
3820 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3821 va_arg instead of __builtin_va_arg.
3823 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3826 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3827 (pp_cxx_primary_expression): Use it.
3828 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3829 * error.c (dump_expr): Use it.
3831 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3834 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3835 out case TYPEID_EXPR to...
3836 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3837 and pp_cxx_right_paren.
3838 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3839 * error.c (dump_expr): Use it.
3841 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3844 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3845 (pp_cxx_primary_expression): Use it.
3846 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3847 * error.c (dump_expr): Use it.
3849 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3852 * init.c (build_new): Remove warning for zero-element
3855 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3858 * call.c (maybe_handle_implicit_object): Set this_p, clear
3859 rvaluedness_matches_p.
3860 (compare_ics): Do not compare rvaluedness matching when one of the
3861 operands is an implicit object.
3863 2007-09-14 Jason Merrill <jason@redhat.com>
3865 PR c++/17743, c++/19163
3866 * decl2.c (is_late_template_attribute): New fn.
3867 (splice_template_attributes, save_template_attributes): New fns.
3868 (cplus_decl_attributes): Call save_template_attributes.
3869 * pt.c (apply_late_template_attributes): New fn.
3870 (instantiate_class_template, tsubst_decl): Use it.
3871 * cp-tree.h: Declare is_late_template_attribute.
3873 2007-09-13 Tom Tromey <tromey@redhat.com>
3875 * parser.c (cp_lexer_new_main): Don't use
3876 c_lex_return_raw_strings.
3877 (cp_lexer_get_preprocessor_token): Update. Add special case when
3880 2007-09-11 Jan Hubicka <jh@suse.cz>
3882 * method.c (use_thunk): Use tree_rest_of_compilation
3883 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3884 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3885 * cp-tree.h (expand_body): Kill.
3886 (emit_associated_thunks): Declare.
3887 * semantics.c (emit_associated_thunks): Export.
3888 (expand_body): Kill.
3890 2007-09-09 David Daney <ddaney@avtrex.com>
3893 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
3894 to calculate cookie_ptr.
3896 2007-09-08 Jason Merrill <jason@redhat.com>
3899 * pt.c (most_specialized_class): Set processing_template_decl
3900 while tsubsting partial spec args.
3902 2007-09-06 Jason Merrill <jason@redhat.com>
3904 * decl2.c (get_guard): Copy visibility from the guarded variable.
3906 2007-09-06 Jan Hubicka <jh@suse.cz>
3908 * semantics.c (expand_body): Do not mark arguments of clones used.
3910 2007-09-06 Paolo Carlini <pcarlini@suse.de>
3913 * decl.c (cp_finish_decl): When processing_template_decl,
3914 deal correctly with init as TREE_LIST.
3916 2007-09-06 Tom Tromey <tromey@redhat.com>
3918 * decl.c (finish_function): Put return's location on line zero of
3921 2007-09-05 Jason Merrill <jason@redhat.com>
3924 * except.c (prepare_eh_type): Use type_decays_to.
3927 * init.c (build_delete): Use build_headof to get the address of the
3928 complete object if we aren't using the deleting destructor.
3929 * rtti.c (build_headof): No longer static.
3930 * cp-tree.h: Declare it.
3932 2007-09-06 Jakub Jelinek <jakub@redhat.com>
3934 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
3935 decl if a prototype for XX is provided with throw().
3938 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
3939 on __*_chk non-__builtin_* decls.
3941 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3944 * semantics.c (finish_id_expression): Use context_for_name_lookup
3945 insted of DECL_CONTEXT, to see through anonymous structs and unions.
3946 * class.c (finish_struct_anon): Deal correctly with anonymous
3947 structs (vs unions, as GNU extension) in error messages.
3949 2007-09-05 Jan Hubicka <jh@suse.cz>
3951 * sematics.c (expand_body): Remove unnecesary import_export_decl
3952 call, DECL_EXTERNAL checks and current_function_decl saving.
3954 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3956 PR c++/29731 (again)
3957 * parser.c (cp_parser_primary_expression): Return error_mark_node
3958 when a statement-expression is found in a template-argument list.
3960 2007-09-04 Jason Merrill <jason@redhat.com>
3962 * except.c (initialize_handler_parm): Use
3963 fold_build_cleanup_point_expr.
3966 * call.c (reference_binding): Don't look for user-defined conversions
3970 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
3971 the MUST_NOT_THROW_EXPR.
3973 2007-09-04 Richard Sandiford <richard@codesourcery.com>
3975 * decl.c (cp_finish_decl): Call determine_visibility before
3976 make_rtl_for_nonlocal_decl.
3978 2007-09-04 Jason Merrill <jason@redhat.com>
3981 * pt.c (most_specialized_class): Substitute outer template
3982 arguments into the arguments of a member template partial
3984 (strip_innermost_template_args): New fn.
3986 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3988 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
3990 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3992 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
3993 * decl.c (cp_make_fname_decl): Likewise,
3994 * parser.c (cp_parser_string_literal): Likewise,
3995 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
3996 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3999 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4002 * typeck.c (build_unary_op): Fix error message for
4003 Boolean expression as operand to operator--.
4005 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4007 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4008 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4011 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4014 * init.c (build_default_init): Make extern.
4015 * cp-tree.h (build_default_init): Declare here.
4016 * pt.c (tsubst_expr): When the instantiation of the initializer of
4017 a variable results in an empty list, default-initialize the
4019 (tsubst_copy_and_build): When the instantiation of the initializer
4020 in a new expression results in an empty initializer list,
4021 default-initialize it.
4023 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4025 * mangle.c (write_type): Change mangling of rvalue reference from
4028 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4030 * decl.c (duplicate_decls): Remove duplicated line.
4032 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4035 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4036 BOUND_TEMPLATE_TEMPLATE_PARM.
4038 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4041 * search.c (lookup_member): Check the name argument for
4044 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4047 * parser.c (cp_parser_trait_expr): Check rerurn value of
4050 2007-08-30 Ollie Wild <aaw@google.com>
4052 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4053 convert_ptrmem for pointer to member conversions.
4054 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4055 (ocp_convert): Update cp_convert_to_pointer call.
4056 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4058 (build_static_cast_1): Check can_convert for conversions in either
4060 (get_delta_difference_1): New function.
4061 (get_delta_difference): Refactor to call get_delta_difference_1.
4063 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4065 * decl.c (start_preparsed_function): Set
4066 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4068 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4071 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4072 BOUND_TEMPLATE_TEMPLATE_PARM.
4074 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4078 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4079 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4081 2007-08-27 Jason Merrill <jason@redhat.com>
4084 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4085 Look inside STMT_EXPR.
4086 * semantics.c (stmt_expr_value_expr): New fn.
4087 * cp-tree.h: Declare it.
4090 * decl.c (groktypename): Ignore attributes applied to class type.
4092 2007-08-28 Richard Guenther <rguenther@suse.de>
4094 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4096 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4098 * error.c (dump_expr): Handle COMPLEX_CST.
4099 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4100 (pp_cxx_expression): Likewise.
4102 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4104 * decl.c (GNU_INLINE_P): New.
4105 (duplicate_decls): Handle gnu_inline. Merge attributes and
4106 some flags in overriding definitions.
4107 (redeclaration_error_message): Handle gnu_inline.
4108 (start_preparsed_function): Likewise.
4110 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4112 * call.c (sufficient_parms_p): Constify.
4113 * class.c (same_signature_p): Likewise.
4114 * cp-gimplify.c (is_invisiref_parm,
4115 cxx_omp_privatize_by_reference): Likewise.
4116 * cp-objcp-common.c (has_c_linkage): Likewise.
4117 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4118 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4119 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4120 num_artificial_parms_for, comp_template_parms,
4121 template_parameter_pack_p, any_dependent_template_arguments_p,
4122 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4123 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4124 zero_init_p, member_p, cp_lvalue_kind,
4125 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4126 varargs_function_p, is_dummy_object, special_function_kind,
4127 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4128 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4129 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4130 cp_has_mutable_p, at_least_as_qualified_p,
4131 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4132 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4133 * except.c (nothrow_libfn_p): Likewise.
4134 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4136 * pt.c (comp_template_parms, template_parameter_pack_p,
4137 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4138 any_dependent_template_arguments_p): Likewise.
4139 * repo.c (repo_export_class_p): Likewise.
4140 * semantics.c (anon_aggr_type_p): Likewise.
4141 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4142 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4143 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4144 zero_init_p, special_function_p): Likewise.
4145 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4146 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4147 compparms, invalid_nonstatic_memfn_p,
4148 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4149 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4150 cp_has_mutable_p, lvalue_or_else): Likewise.
4152 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4154 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4155 * cp-objcp-common.c (cp_tree_size): Ditto.
4156 * tree.c (cp_walk_subtrees): Ditto
4157 * cp-tree.def (TINST_LEVEL): Go away.
4158 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4159 move together with other non-tree structs.
4160 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4161 (union lang_tree_node): Eliminate tinst_level field.
4162 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4163 (current_instantiation, outermost_tinst_level): Return
4164 a "struct tinst_level *".
4166 * error.c (print_instantiation_partial_context): Change second
4167 parameter to a "struct tinst_level *". Replace accessor macros
4169 (print_instantiation_full_context): Likewise.
4170 * lex.c (in_main_input_context): Likewise.
4172 * pt.c (struct pending_templates): New.
4173 (pending_templates, last_pending_template): Use it as a type.
4174 (current_tinst_level): Change typo to "struct tinst_level *"
4175 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4176 (add_pending_template): Construct a "struct pending_template".
4177 Replace TINST_LEVEL accessor macros with field access.
4178 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4179 (pop_tinst_level): Likewise.
4180 (instantiate_pending_templates): Likewise. Factor common code used
4181 when an instantiation has been done.
4182 (outermost_tinst_level): Replace tree_last with loop.
4183 (current_instantiation): Return a "struct tinst_level *".
4185 2007-08-24 Ollie Wild <aaw@google.com>
4187 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4188 * name-lookup.h (cp_binding_level): Remove vtables member.
4190 2007-08-24 Richard Guenther <rguenther@suse.de>
4192 * tree.c (cp_cannot_inline_tree_fn): Remove.
4193 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4194 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4197 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4200 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4201 error_mark_node right away if build_expr_type_conversion
4205 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4206 is error_mark_node rather than NULL_TREE.
4207 * pt.c (check_explicit_specialization): Likewise.
4210 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4211 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4213 2007-08-22 Jason Merrill <jason@redhat.com>
4216 * pt.c (outermost_tinst_level): New function.
4217 * lex.c (in_main_input_context): New function.
4218 * cp-tree.h: Declare it.
4219 * decl2.c (constrain_class_visibility): Use it to avoid warning
4220 about uses of the anonymous namespace in the main input file.
4222 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4224 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4226 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4229 * class.c (finish_struct_1): Warn when a class has virtual
4230 functions and accessible non-virtual destructor.
4232 2007-08-20 Richard Guenther <rguenther@suse.de>
4236 * call.c (build_new_method_call): Convert initializer to
4238 * init.c (build_aggr_init): Do not fiddle with types.
4239 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4240 * except.c (build_throw): Do not drop qualifiers for the
4242 * typeck.c (get_member_function_from_ptrfunc): Do not
4243 fiddle with types, instead convert.
4244 (build_ptrmemfunc1): Convert to the target type for
4246 (gfc_trans_allocate): Convert result to target type.
4247 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4248 pointer-to-member structures shall have alias set zero as well.
4250 2007-08-20 Richard Guenther <rguenther@suse.de>
4252 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4254 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4255 (nonstatic_local_decl_p): Likewise.
4256 * tree.c (cp_auto_var_in_fn_p): Remove.
4257 * decl.c (nonstatic_local_decl_p): Remove.
4259 2007-08-20 Richard Guenther <rguenther@suse.de>
4261 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4263 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4264 cp_walk_subtrees lh parameter.
4265 (cp_walk_tree_without_duplicates): New define to
4266 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4267 * tree.c (count_trees): Call
4268 cp_walk_tree_without_duplicates.
4269 (verify_stmt_tree): Call cp_walk_tree.
4270 (break_out_target_exprs): Likewise.
4271 (WALK_SUBTREE): Likewise.
4272 * cp-gimplify.c (cp_genericize): Likewise.
4273 * cp-pt.c (find_parameter_packs_r): Likewise.
4274 (uses_parameter_packs): Likewise.
4275 (make_pack_expansion): Likewise.
4276 (check_for_bare_parameter_packs): Likewise.
4277 (for_each_template_parm): Likewise.
4278 * decl.c (check_default_argument): Call
4279 cp_walk_tree_without_duplicates.
4280 * except.c (build_throw): Likewise.
4281 * decl2.c (type_visibility): Likewise.
4282 * semantics.c (expand_or_defer_fn): Likewise.
4283 (finalize_nrv): Call cp_walk_tree.
4285 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4288 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4289 Initialize it with save_expr rather than get_temp_regvar.
4291 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4294 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4297 2007-08-17 Ollie Wild <aaw@google.com>
4300 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4301 declarations into appropriate slots for comparison. Fix type
4304 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4307 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4308 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4310 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4313 * parser.c (cp_parser_class_head): Improve error message.
4315 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4317 * pt.c (instantiate_decl): Set input_location
4318 for the function end.
4320 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4322 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4324 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4325 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4326 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4327 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4328 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4329 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4330 * typeck.c (cp_type_quals): Likewise.
4331 * typeck2.c (cxx_incomplete_type_diagnostic,
4332 cxx_incomplete_type_error): Likewise.
4334 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4337 * pt.c (tsubst_friend_function): When check_classfn
4338 returns error_mark_node likewise return it.
4340 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4343 * typeck.c (check_return_expr): Don't NRV optimize vars in
4345 * decl.c (finish_function): Comment fix.
4347 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4350 * pt.c (push_template_decl_real): Depending on TYPE_P
4351 use either TYPE_CONTEXT or DECL_CONTEXT.
4353 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4355 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4356 constructors and destructors return this.
4358 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4361 * decl2.c (check_classfn): Return error_mark_node in case of error;
4362 in that case, do not call add_method.
4363 * decl.c (start_decl): Deal with check_classfn returning
4365 (grokfndecl): Likewise.
4366 * pt.c (tsubst_friend_function): Likewise.
4368 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4371 * typeck.c (build_binary_op): Disallow vector float types with
4372 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4374 2007-08-11 Ian Lance Taylor <iant@google.com>
4376 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4378 * cp-tree.h (cxx_get_alias_set): Update declaration.
4380 2007-08-10 Ollie Wild <aaw@google.com>
4382 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4384 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4386 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4387 (lookup_using_namespace): Fix ambiguous_decl call.
4388 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4390 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4392 * call.c (name_as_c_string): Use CONST_CAST.
4393 * decl.c (build_decl): Likewise.
4394 * parser.c (cp_parser_string_literal): Likewise.
4396 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4399 * error.c (dump_expr): Consistently use the *_cxx_*
4400 variants of the pretty-print functions.
4402 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4405 * decl.c (check_special_function_return_type): Just error
4406 on return type specified for conversion operator.
4408 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4410 * typeck2.c (readonly_error): Handle general expressions.
4411 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4413 2007-08-06 Dan Hipschman <dsh@google.com>
4415 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4416 access function name.
4418 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4421 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4422 * g++spec.c (lang_specific_driver): Check them.
4424 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4427 * pt.c (inline_needs_template_parms): Fix comment; change return type
4430 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4433 2007-03-26 Dirk Mueller <dmueller@suse.de>
4435 * parser.c (cp_parser_member_declaration): Pedwarn
4436 about stray semicolons after member declarations.
4438 2007-08-02 Lee Millward <lee.millward@gmail.com>
4443 * parser.c (cp_parser_asm_definition): Detect and discard asm
4444 statements with invalid inputs or outputs.
4445 (cp_parser_asm_operand_list): Return error mark node if any
4446 of the operands are invalid. Adjust documentation.
4448 2007-08-02 Nick Clifton <nickc@redhat.com>
4450 * typeck.c: Change copyright header to refer to version 3 of the
4451 GNU General Public License and to point readers at the COPYING3
4452 file and the FSF's license web page.
4453 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4454 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4455 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4456 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4457 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4458 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4459 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4460 name-lookup.h, parser.c: Likewise.
4462 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4465 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4467 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4470 * semantics.c (finish_label_stmt): Reject the __label__
4471 extension outside function scopes.
4473 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4475 * parser.c (eof_token): Un-constify.
4476 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4477 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4480 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4482 * pt.c, tree.c, typeck2.c: Fix comment typos.
4484 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4485 Mark Mitchell <mark@codesourcery.com>
4488 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4489 hidden due to friend declarations in local classes.
4491 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4493 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4494 * cp-tree.def (DECLTYPE_TYPE): New.
4495 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4496 (dump_type_prefix): Ditto.
4497 (dump_type_suffix): Ditto.
4498 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4499 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4500 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4502 (DECLTYPE_TYPE_EXPR): New.
4503 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4504 (finish_declared_type): Declare.
4505 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4506 DECLTYPE_TYPE nodes.
4507 (pp_cxx_type_id): Ditto.
4508 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4509 (tsubst): Substitute into a DECLTYPE_TYPE node.
4510 (tsubst_copy): Ditto.
4511 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4513 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4514 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4515 structural equality (because we can't hash the expressions).
4516 (finish_declared_type): New.
4517 * lex.c (reswords): Add "decltype" keyword.
4518 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4519 (cp_parser_postfix_expression): Add member_access_only_p to
4520 restrict postfix expression to member access expressions.
4521 (cp_parser_unary_expression): Update call to
4522 cp_parser_postfix_expression to reflect new parameter.
4523 (cp_parser_declared_type): New.
4524 (cp_parser_simple_type_specifier): Parse decltype types.
4526 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4529 * call.c (convert_for_arg_passing): Only widen bitfields to their
4530 declared types if necessary.
4532 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4534 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4537 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4539 * decl.c (typename_hash, typename_compare): Constify.
4540 * mangle.c (hash_type, compare_type): Likewise.
4541 * pt.c (eq_local_specializations, hash_local_specialization):
4543 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4544 list_hash): Likewise.
4545 * typeck2.c (pat_compare): Likewise.
4547 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4549 * method.c (implicitly_declare_fn): Increase alignment if member
4550 function pointer format requires it.
4552 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4555 * typeck.c (check_return_expr): Do not pass a null argument
4558 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4561 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4564 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4567 * typeck.c (convert_arguments): Only use default args if we have
4571 * typeck.c (structural_comptypes): No need to check
4572 resolve_typename_type return value here.
4573 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4574 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4575 original type rather than error_mark_node in case of failure.
4576 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4577 resolve_typename_type result check.
4578 (cp_parser_direct_declarator, cp_parser_head,
4579 cp_parser_constructor_declarator_p): Likewise.
4581 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4583 * pt.c (template_parms_variadic_p): Remove.
4584 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4586 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4589 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4590 argument to dump_aggr_init_expr_args instead of false.
4592 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4594 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4595 canonical types; otherwise, fall back to structural type
4596 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4597 internal compiler error if the canonical types are wrong.
4599 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4602 * parser.c (cp_parser_make_indirect_declarator): When the
4603 the code argument is ERROR_MARK return cp_error_declarator.
4605 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4608 * decl.c (cxx_init_decl_processing): Don't set
4609 force_align_functions_log.
4610 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4611 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4612 FUNCTION_DECL, return its alignment.
4614 2007-07-09 Richard Guenther <rguenther@suse.de>
4616 * decl.c (start_preparsed_function): Do not promote return type.
4618 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4621 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4623 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4626 * pt.c (resolve_overloaded_unification): Robustify. Return a
4628 (type_unification_real): Adjust accordingly.
4630 2007-07-06 Richard Guenther <rguenther@suse.de>
4632 * init.c (build_new_1): Use the correct pointer type.
4633 * typeck2.c (build_m_component_ref): Likewise.
4635 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4638 * init.c (build_zero_init): Always build an initializer for
4640 * typeck2.c (build_functional_cast): Use build_zero_init.
4643 * init.c (build_new_1): Always pass the allocation function to
4644 build_op_delete_call.
4645 * call.c (build_op_delete_call): Handle operator delete with a
4646 variable-argument list. Do not issue an error when no matching
4647 deallocation function is available for a new operator.
4650 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4651 * decl.c (value_dependent_init_p): New function.
4652 (cp_finish_decl): Use it.
4653 * pt.c (value_dependent_expression_p): Use
4654 any_value_dependent_elements_p.
4655 * parser.c (cp_parser_primary_expression): Add comment about
4656 treating dependent qualified names as integral
4657 constant-expressions.
4659 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4661 * decl.c (build_ptrmemfunc_type): Always use structural equality
4662 tests when comparing pointer-to-member-function types, because the
4663 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4666 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4668 * init.c (build_new): Tweak comment.
4670 2007-06-29 Dave Brolley <brolley@redhat.com>
4673 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4674 type to its base type and number of elements here.
4675 * init.c (build_new): Call complete_type_or_else to ensure that the
4676 type is complete and to issue a diagnostic if it is not.
4677 (build_new_1): Don't call complete_type_or_else here.
4679 2007-07-03 Richard Guenther <rguenther@suse.de>
4682 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4685 2007-07-02 Simon Baldwin <simonb@google.com>
4687 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4688 for inner-style nested forward declarations that don't declare
4691 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4694 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4695 DECL_P in not a variable and appears more than once error messages.
4697 2007-07-01 Ollie Wild <aaw@google.com>
4699 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4700 (select_decl): Remove function.
4701 (unqualified_namespace_lookup): Populate binding by calling
4702 ambiguous_decl. Remove select_decl call.
4703 (lookup_qualified_name): Remove select_decl call.
4704 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4705 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4706 generation when name lookup is ambiguous.
4708 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4711 * init.c (build_new_1): Use structural equality on the copy of the
4714 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4716 * decl2.c (determine_visibility): Implement
4717 flag_visibility_ms_compat effect on type info.
4718 * decl.c (cxx_init_decl_processing): Implement
4719 global effect of flag_visibility_ms_compat.
4721 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4723 * decl2.c (start_objects): Mark constructor-running function
4726 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4729 * decl.c (grokdeclarator): Reset friendp for member functions declared
4730 friend of their own class.
4732 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4734 * decl2.c (determine_visibility): Don't look for dllexport here.
4735 (determine_visibility_from_class): Tidy.
4737 2007-06-18 Simon Baldwin <simonb@google.com>
4740 * parser.c (cp_parser_single_declaration): Added check for storage
4741 class other than sc_none in parsed declaration, and a flag to indicate
4742 if the call is part of an explicit template specialization parse.
4743 * (cp_parser_explicit_specialization): Specialization check flag added
4744 to call to cp_parser_single_declaration(), set true.
4745 * (cp_parser_template_declaration_after_export): Specialization check
4746 flag added to call to cp_parser_single_declaration(), set false.
4747 * pt.c (check_explicit_specialization): Added code to copy visiblity
4748 and linkage from the templated function to the explicit specialization.
4750 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4752 * typeck.c (build_binary_op): For templates build the
4753 expression in pieces to avoid the assert in build2_stat.
4754 (get_member_function_from_ptrfunc):
4755 Change over to using POINTER_PLUS_EXPR and convert
4756 the second operand to sizetype.
4757 * typeck2.c (build_m_component_ref): Likewise.
4758 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4759 instead of PLUS_EXPR for pointers.
4760 (build_new_1): Likewise.
4761 (build_vec_delete_1): Likewise.
4762 (build_vec_delete): Likewise.
4763 * class.c (build_base_path): Likewise.
4764 (build_base_path): Likewise.
4765 (convert_to_base_statically): Likewise.
4766 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4767 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4768 instead of PLUS_EXPR.
4769 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4770 instead of PLUS_EXPR for pointers.
4771 * call.c (build_special_member_call): Likewise.
4772 * rtti.c (build_headof): Likewise.
4773 Use sizetype instead of ptrdiff_type_node.
4774 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4775 instead of PLUS_EXPR for pointers.
4776 * except.c (expand_start_catch_block): Do a
4777 NEGATIVE and then a POINTER_PLUS_EXPR instead
4779 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4780 PLUS_EXPR on pointer types over to use
4781 POINTER_PLUS_EXPR and remove the conversion
4782 to the pointer types.
4783 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4784 adding to a pointer type. Use size_int instead of
4785 ssize_int. Convert the index to sizetype before
4786 adding it to the pointer.
4788 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4790 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4791 (DECL_ANON_UNION_VAR_P): New macro.
4792 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4793 than DECL_VAR_MARKED_P, to keep track of which variables we have
4795 * decl.c (redeclaration_error_message): Complain about redeclaring
4796 anonymous union members at namespace scope.
4797 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4799 2007-06-14 Geoff Keating <geoffk@apple.com>
4801 * decl2.c (determine_visibility): Ensure that functions with
4802 hidden types as parameters are hidden.
4805 * decl2.c (determine_visibility): Remove duplicate code for
4808 2007-06-12 Ian Lance Taylor <iant@google.com>
4811 * init.c (avoid_placement_new_aliasing): New static function.
4812 (build_new_1): Call it.
4814 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
4816 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4817 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4819 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4822 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4823 on init, the non-decl cond operand and increment value.
4825 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4828 * decl.c (check_initializer): Report an error when a brace enclosed
4829 initializer is used for a non-aggregate type in C++98.
4830 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4832 (grokdeclarator): Likewise.
4833 (move_fn_p): Likewise.
4834 * typeck.c (check_return_expr): Likewise.
4835 * call.c (reference_binding): Likewise.
4836 * error.c (cp_cpp_error): Likewise.
4837 * pt.c (check_default_tmpl_args): Likewise.
4839 * lex.c (init_reswords): Likewise.
4840 * parser.c (p_parser_primary_expression): Likewise.
4841 (TOKEN_PRECEDENCE): Likewise.
4842 (cp_parser_init_declarator): Likewise.
4843 (cp_parser_ptr_operator): Likewise.
4844 (cp_parser_parameter_declaration): Likewise.
4845 (cp_parser_enclosed_template_argument_list): Likewise.
4846 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4847 (cp_parser_next_token_ends_template_argument_p): Likewise.
4849 2007-06-04 Simon Baldwin <simonb@google.com>
4851 * decl.c (grokdeclarator): Readability change. Moved case labels
4852 into direct switch statement scope.
4854 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4856 * call.c (convert_like_real): Remove pointless code.
4858 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4860 * decl.c (get_atexit_fn_ptr_type): New function.
4861 (get_atexit_node): Use it.
4862 (start_cleanup_fn): Likewise.
4863 (register_dtor_fn): Use the object's destructor, instead of a
4864 separate cleanup function, where possible.
4865 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4866 (atexit_fn_ptr_type_node): New macro.
4867 * decl2.c (build_cleanup): Use build_address.
4869 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4871 * typeck.c (build_binary_op): Include types in error.
4873 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4876 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4877 needs runtime initialization.
4879 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4882 * semantics.c (finish_trait_expr): Complete the types.
4884 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4885 Douglas Gregor <doug.gregor@gmail.com>
4886 Pedro Lamarao <pedro.lamarao@mndfck.org>
4887 Howard Hinnant <howard.hinnant@gmail.com>
4891 * typeck.c (comptypes): Don't consider rvalue and lvalue
4892 reference types to be equivalent.
4893 (check_return_expr): Move from certain lvalues when returning
4895 * decl.c (grokdeclarator): Implement reference collapsing.
4896 (copy_fn_p): Don't consider constructors taking rvalue references
4897 to be copy constructors.
4899 * call.c (conversion): New "rvaluedness_matches_p" member.
4900 (convert_class_to_reference): Require reference type as first
4901 parameter instead of base type.
4902 (reference_binding): Add logic to handle rvalue references.
4903 (implicit_conversion): Update inaccurate comment.
4904 (convert_like_real): Disable creation of temporaries that are
4905 impossible to initialize for types with move constructors.
4906 (build_over_call): Elide move constructors when possible.
4907 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
4908 (maybe_handle_ref_bind): Return conversion instead of type node.
4909 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
4910 determine preferred conversion sequences.
4911 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
4912 (LOOKUP_PREFER_RVALUE): New.
4913 (DECL_MOVE_CONSTRUCTOR_P): New.
4914 (struct cp_declarator): Add "reference" member for reference
4915 types, with new "rvalue_ref" flag.
4916 (cp_build_reference_type): Declare.
4917 (move_fn_p): Declare.
4918 * error.c (dump_type_prefix): Format rvalue reference types
4919 correctly in error messages.
4920 * except.c (build_throw): Move from certain lvalues when
4922 * mangle.c (write_type): Mangle rvalue references differently
4923 than regular references.
4924 * parser.c (make_reference_declarator): Add boolean parameter for
4926 (cp_parser_make_indirect_declarator): New.
4927 (cp_parser_new_declarator_opt): Call
4928 cp_parser_make_indirect_declarator.
4929 (cp_parser_conversion_declarator_opt): Ditto.
4930 (cp_parser_declarator): Ditto.
4931 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
4933 * pt.c (tsubst): Implement reference collapsing.
4934 (maybe_adjust_types_for_deduction): Implement special template
4935 parameter deduction rule for rvalue references.
4936 (type_unification_real): Update calls to
4937 maybe_adjust_types_for_deduction.
4938 (try_one_overload): Ditto.
4939 (unify_pack_expansion): Ditto.
4940 * tree.c (lvalue_p_1): Handle rvalue reference types.
4941 (cp_build_reference_type): New.
4943 2007-05-30 Jakub Jelinek <jakub@redhat.com>
4946 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
4947 variables that need runtime initialization.
4949 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
4952 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
4953 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
4954 case POSTDECREMENT_EXPR>): Return the error_mark_node
4955 if either the real or imaginary parts would an
4958 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
4959 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4962 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
4963 token is a closing brace, false if there are no tokens left.
4964 (cp_parser_namespace_alias_definition): Only consume the next token if
4965 it is a closing brace.
4967 * parser.c (cp_parser_class_specifier): Likewise.
4969 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
4971 * semantics.c (finish_member_declaration): Fix a typo in the
4974 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
4986 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
4987 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
4988 * pt.c (check_for_bare_parameter_packs): Return bool indicated
4989 whether everything was okay. Fix indentation.
4990 (push_template_decl_real): Check for bare parameter packs in
4991 function parameters; where errors occur, mark the parameter types
4992 with ERROR_MARK_NODEs to avert ICEs.
4993 (coerce_template_parameter_pack): New.
4994 (coerce_template_parms): Moved parameter pack coercion into
4995 coerce_template_parameter_pack, and permit it anywhere in the
4996 template parameter list (not just at the end). Parameter and
4997 argument indices can vary (somewhat) separately now, so add
4998 PARM_IDX and ARG_IDX.
4999 (fn_type_unification): Don't set an argument pack as incomplete if
5000 no argument pack was deduced.
5001 (type_unification_real): If a type parameter is a parameter pack
5002 and has not otherwise been deduced, it will be deduced to an empty
5004 (more_specialized_fn): Use the actual lengths of the argument
5005 lists when comparing against expansions.
5006 * semantics.c (finish_member_declaration): If a field's type has
5007 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5009 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5012 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5014 2007-05-22 Ollie Wild <aaw@google.com>
5016 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5017 (unqualified_namespace_lookup): Adds check for hidden types.
5019 2007-05-22 Ollie Wild <aaw@google.com>
5021 * decl.c (duplicate_decls): Verify namespace names are unique.
5023 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5025 * decl.c (cxx_maybe_build_cleanup): Handle
5026 __attribute__((cleanup)).
5028 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5030 * cvt.c (cp_convert_and_check): Don't check warnings if the
5033 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5035 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5037 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5040 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5041 type only if is a class type (5.2.8/4).
5043 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5045 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5046 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5047 c_common_unsigned_type.
5049 2007-05-11 Silvius Rus <rus@google.com>
5051 * typeck.c (build_indirect_ref): Add call to
5052 strict_aliasing_warning.
5053 (build_reinterpret_cast_1): Condition call to
5054 strict_aliasing_warning.
5056 2007-05-11 Jan Hubicka <jh@suse.cz>
5058 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5059 * decl2.c (start_objects): ctors and dtors are no longer public.
5060 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5062 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5064 * typeck.c (build_unary_op): Remove code that used to
5065 handle non lvalue increments/decrements.
5067 2007-05-07 Mike Stump <mrs@apple.com>
5069 * parser.c (check_empty_body): Add.
5070 (cp_parser_iteration_statement): Add call to check_empty_body.
5072 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5075 * mangle.c (write_mangled_name): Mangle static variable names.
5076 (write_unqualified_name): Use local-source-name for
5077 namespace-scope static variables.
5079 2007-05-04 Dirk Mueller <dmueller@suse.de>
5081 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5084 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5087 * decl2.c (constrain_class_visibility):
5088 Use strip_pointer_or_array_types instead of strip_array_types.
5090 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5093 * decl.c (reshape_init_r): Don't reshape the first element if it
5094 is a pointer to member function.
5096 2007-04-27 Simon Baldwin <simonb@google.com>
5098 * decl.c (grokparms): Changed message format from %qD to %qE.
5100 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5102 * error.c (maybe_warn_variadic_templates): Variadic templates are
5103 now in C++0x, so only warn about them in C++98 mode.
5105 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5108 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5109 integeral types from vectors types.
5111 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5114 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5115 for type dependent OMP_CLAUSE_DECLs.
5117 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5120 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5121 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5122 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5123 * init.c (build_zero_init): Adjust, as
5124 COMPLEX_TYPE is now a SCALAR_TYPE.
5125 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5126 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5128 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5130 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5131 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5132 (trait_expr_value): Adjust.
5134 2007-04-23 Simon Baldwin <simonb@google.com>
5136 * decl.c (grokparms): Added new error for duplicate function
5137 parameters names in function prototypes, to match gcc behavior.
5139 2007-04-23 Jan Hubicka <jh@suse.cz>
5141 * decl2.c (finish_objects): Do not call target constructor/destructor
5144 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5146 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5147 instead of checking GIMPLE_STMT_P in chain_next.
5149 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5152 * call.c (convert_for_arg_passing): Convert bitfields to their
5155 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5158 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5160 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5163 * decl2.c (constrain_class_visibility):
5164 Do not warn about the use of anonymous namespace in the main input file.
5166 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5168 * cp-tree.h (current_template_parms): Fix typo in comment.
5170 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5172 * cp-tree.h, error.c: Fix comment typos.
5174 2007-04-13 Jason Merrill <jason@redhat.com>
5177 * call.c (reference_binding): Add c_cast_p parm. If true,
5178 add quals to TO as needed to make it reference-compatible.
5180 2007-04-11 Jan Hubicka <jh@suse.cz>
5182 * class.c (convert_to_base_statically): Fold produced tree; verify
5183 that we are not processing template_decl.
5185 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5188 * class.c (build_base_path): Ensure that the converted pointer has
5189 the same cv-qualification as the input.
5191 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5193 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5195 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5197 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5199 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5200 * tree.c (cp_add_pending_fn_decls): Remove.
5201 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5203 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5205 Revert change removing staticp.
5207 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5209 * cp-objcp-common.c (cxx_staticp): Remove.
5210 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5211 * cp-tree.h (cxx_staticp):
5213 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5215 * class.c (check_for_override): Don't remove dllmport attribute
5218 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5221 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5222 type issue error and return early.
5224 2007-03-30 Jason Merrill <jason@redhat.com>
5227 * typeck.c (cp_type_readonly): New fn.
5228 * cp-tree.h: Declare it.
5229 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5230 (cp_finish_decl): Not here.
5232 2007-03-31 Richard Guenther <rguenther@suse.de>
5234 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5237 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5242 * parser.c (declarator_can_be_parameter_pack): New.
5243 (cp_parser_template_parameter): Only parse the `...' if the
5244 declarator can be a parameter pack.
5245 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5247 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5248 types (they could be used as array bounds).
5249 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5250 (tsubst_pack_expansion): Handle failure to expand parameter
5253 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5256 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5257 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5258 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5259 (CLASS_TYPE_NON_UNION_P): Add.
5260 (struct lang_type_class): Add has_complex_dflt.
5261 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5262 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5263 * cp-tree.def: Add TRAIT_EXPR.
5264 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5265 * lex.c (struct resword): Add __has_nothrow_assign,
5266 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5267 __has_trivial_constructor, __has_trivial_copy,
5268 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5269 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5270 __is_pod, __is_polymorphic, __is_union.
5271 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5272 (cp_parser_trait_expr): New.
5273 * semantics.c (finish_trait_expr, trait_expr_value
5274 classtype_has_nothrow_copy_or_assign_p): New.
5275 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5277 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5278 * class.c (check_bases, check_field_decl, check_bases_and_members):
5279 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5280 * pt.c (uses_template_parms, tsubst_copy_and_build,
5281 value_dependent_expression_p, type_dependent_expression_p): Deal with
5283 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5285 2007-03-29 Richard Guenther <rguenther@suse.de>
5287 * tree.c (cp_walk_subtrees): Do not set input_location.
5289 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5292 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5295 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5297 * parser.c (struct cp_parser): Update comment for
5298 greater_than_is_operator_p.
5299 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5300 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5301 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5302 !GREATER_THAN_IS_OPERATOR_P.
5303 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5304 `>>' operators that will become two `>' tokens in C++0x.
5305 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5306 mode, allowing it to terminate default arguments.
5307 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5308 `>>' like two consecutive `>' tokens.
5309 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5310 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5311 ends a template argument.
5313 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5315 * decl.c (redeclaration_error_message): Complain when redeclaring
5316 a friend function with default template arguments (C++0x mode only).
5317 * cp-tree.h (check_default_tmpl_args): Declare.
5318 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5319 template arguments in function templates. Add support for checking
5320 the default template arguments of friend templates.
5321 (push_template_decl_real): Fix call to check_default_tmpl_args.
5322 (type_unification_real): If a template parameter has not been
5323 deduced but provides a default template argument, substitute into
5324 that default template argument.
5325 * parser.c (cp_parser_init_declarator): When declaring (but not
5326 defining!) a function template in C++0x mode, check for default
5329 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5332 * decl.c (grokdeclarator): Deal with cv-qualified function type
5333 typedefs in the same way for member and non-member functions.
5335 2007-03-26 Dirk Mueller <dmueller@suse.de>
5337 * parser.c (cp_parser_member_declaration): Pedwarn
5338 about stray semicolons after member declarations.
5340 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5343 * pt.c (instantiate_decl): Set in_system_header.
5345 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5347 * cp-tree.h (current_tempalte_parms): Improve documentation.
5348 * pt.c (current_template_args): Likewise.
5351 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5352 not consume tokens when failing.
5354 2007-03-22 Jim Wilson <wilson@specifix.com>
5355 Mark Mitchell <mark@codesourcery.com>
5358 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5359 consistent with FROM.
5361 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5363 * error.c (dump_expr): Handle dependent names that designate types.
5364 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5366 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5368 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5370 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5372 * cvt.c (cp_convert_and_check) : Define.
5373 * cp-tree.h (cp_convert_and_check): Declare.
5374 * call.c (convert_conversion_warnings): Rename to
5375 conversion_null_warnings. The warning for floating-point to
5376 integer is handled by convert_and_check in convert_like_real.
5377 (convert_like_real): convert_conversion_warnings was renamed as
5378 conversion_null_warnings.
5379 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5380 overflow and changes of value during conversion.
5382 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5385 * parser.c (cp_parser_statement): If 'namespace' is found, this
5386 only can be a namespace alias definition, so parse it now.
5387 (cp_parser_namespace_alias_definition): if we find an open brace
5388 instead of '=', then this is actually a misplaced namespace
5391 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5394 * decl.c (cxx_init_decl_processing): Move command-line options
5395 processing to c-opts.c.
5397 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5399 * ptree.c (cxx_print_type): Use formatting markup for integers
5400 when printing template parameter index/level/orig level.
5401 (cxx_print_xnode): Ditto.
5402 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5403 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5404 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5406 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5407 rather than a HOST_WIDE_INT.
5408 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5409 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5411 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5412 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5413 IN_BASE_INITIALIZER bool bitfields.
5414 (struct cp_declarator): Make KIND a 4-bit field. Make
5415 PARAMETER_PACK_P a bool bitfield just after KIND.
5416 * pt.c (uses_parameter_packs): Destroy the pointer set.
5417 (make_pack_expansion): Ditto.
5418 (check_for_bare_parameter_packs): Ditto.
5419 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5421 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5424 * call.c (convert_default_arg): Instead of copying the node,
5427 2007-03-15 Dirk Mueller <dmueller@suse.de>
5430 * call.c (convert_conversion_warnings): New..
5431 (convert_like_real): .. factored out from here.
5432 (convert_conversion_warnings): Add warning about
5433 false being converted to NULL in argument passing.
5435 2007-03-14 Dirk Mueller <dmueller@suse.de>
5437 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5438 (finish_do_body): Warn about empty body in do/while statement.
5440 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5442 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5444 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5447 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5450 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5452 * repo.c (init_repo): Initialize random_seed saved options.
5453 (finish_repo): Adjust.
5455 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5458 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5461 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5463 * decl.c (compute_array_index_type): New warning flag warn_vla.
5465 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5468 * call.c (convert_default_arg): Copy non-constant arguments.
5470 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5473 * parser.c (cp_parser_postfix_expression): Disallow compound
5474 literals in constant expressions.
5477 * semantics.c (finish_typeof): Use unlowered_expr_type.
5479 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5482 * cp-tree.h (unlowered_expr_type): New function.
5483 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5484 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5485 (unlowered_expr_type): New function.
5486 (build_unary_op): Disallow predecrements of bool bitfields.
5487 * call.c (build_conditional_expr): Use unlowered_expr_type.
5488 * pt.c (type_unification_real): Likewise.
5490 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5493 * typeck.c (check_return_expr): Check for bare parameter packs.
5494 (comptypes): Compare template parameter packs and
5495 type pack expansions.
5496 * decl.c (grokdeclarator): Deal with the declaration of function
5498 (grokparms): Verify that the (optional) function parameter pack is
5499 at the end of the parameter list.
5500 (xref_basetypes): Handle pack expansions in the base class.
5501 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5502 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5503 (NONTYPE_ARGUMENT_PACK): New.
5504 (TYPE_PACK_EXPANSION): New.
5505 (EXPR_PACK_EXPANSION): New.
5506 (ARGUMENT_PACK_SELECT): New.
5507 * cp-objcp-common.c (cp_tree_size): Compute size of
5508 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5509 ARGUMENT_PACK_SELECT.
5510 * error.c (dump_template_argument): Print template argument packs.
5511 (dump_template_argument_list): Ditto.
5512 (dump_template_parameter): Dump `...' for template type parameter
5514 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5515 (dump_parameters): Print function parameter packs.
5516 (dump_template_parms): Print template argument packs.
5517 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5518 (maybe_warn_variadic_templates): New.
5519 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5520 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5521 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5523 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5524 (write_template_arg): Write argument packs as separate arguments.
5525 * cp-tree.h (struct template_parm_index_s): Add flag that
5526 indicates that the template parameter is actually a parameter
5528 (struct tree_argument_pack_select): New.
5529 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5530 (union lang_tree_node): Add argument_pack_select.
5531 (FUNCTION_PARAMETER_PACK_P): New.
5532 (PACK_EXPANSION_P): New.
5533 (PACK_EXPANSION_PATTERN): New.
5534 (SET_PACK_EXPANSION_PATTERN): New.
5535 (PACK_EXPANSION_PARAMETER_PACKS): New.
5536 (ARGUMENT_PACK_P): New.
5537 (ARGUMENT_PACK_ARGS): New.
5538 (SET_ARGUMENT_PACK_ARGS): New.
5539 (ARGUMENT_PACK_INCOMPLETE_P): New.
5540 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5541 (TEMPLATE_PARM_PARAMETER_PACK): New.
5542 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5543 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5544 (ARGUMENT_PACK_SELECT_INDEX): New.
5545 (ARGUMENT_PACK_SELECT_ARG): New.
5546 (struct cp_declarator): Add parameter_pack_p flag.
5547 (maybe_warn_variadic_templates): Declare.
5548 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5549 indicate a template parameter pack.
5550 (uses_parameter_packs): Declare.
5551 (template_parameter_pack_p): Declare.
5552 (template_parms_variadic_p): Declare.
5553 (make_pack_expansion): Declare.
5554 (check_for_bare_parameter_packs): Declare.
5555 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5556 sizeof... expressions.
5557 (pp_cxx_expression): Print pack expansions and non-type argument
5559 (pp_cxx_exception_specification): Print pack expansions.
5560 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5561 (pp_cxx_ctor_initializer): Print pack expansions.
5562 (pp_cxx_type_id): Print pack expansions.
5563 (pp_cxx_template_argument_list): Print argument packs.
5564 (pp_cxx_template_parameter): Print ellipsis for template parameter
5566 * pt.c (comp_template_parms): Compare template parameter packs.
5567 (template_parameter_pack_p): New.
5568 (template_parms_variadic_p): New.
5569 (template_args_variadic_p): New.
5570 (make_ith_pack_parameter_name): New.
5571 (struct find_parameter_pack_data): New.
5572 (find_parameter_packs_r): New.
5573 (uses_parameter_packs): New.
5574 (make_pack_expansion): New.
5575 (check_for_bare_parameter_packs): New.
5576 (expand_template_argument_pack): New.
5577 (reduce_template_parm_level): Propagate parameter pack flag.
5578 (process_template_parm): Add is_parameter_pack parameter to state
5579 when the parameter is actually a parameter pack. Create template
5580 parameter packs when is_parameter_pack is true.
5581 (current_template_args): The argument for a template parameter
5582 pack is an argument pack containing a single pack expansion.
5583 (process_partial_specialization): When checking that non-type
5584 argument expressions do not involve template parameters, loop over
5585 the arguments in argument packs separately.
5586 (push_template_decl_real): Check that the type of the declaration
5587 does not have any bare parameter packs. Check that primary
5588 templates have no more than one parameter pack, and that it comes
5589 at the end of the template parameter list.
5590 (convert_template_argument): Handle coercions for pack expansion
5591 expressions by coercing the pattern then rebuilding the expansion.
5592 (coerce_template_parms): When coercing the arguments for a
5593 variadic template, pack "extra" arguments into an argument pack.
5594 (coerce_template_template_parms): Cannot coerce between parameter
5595 packs and non-pack parameters.
5596 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5597 (comp_template_args): Expand all template arguments packs before
5598 comparing template argument lists.
5599 (mangle_class_name_for_template): Make argument packs as separate
5601 (for_each_template_parm_r): No need to handle BASELINK.
5602 (instantiate_class_template): Handle pack expansions in the base
5604 (tsubst_pack_expansion): New.
5605 (tsubst_template_args): Handle substitutions of argument packs and
5606 pack expansion into template argument lists.
5607 (tsubst_decl): Expand function parameter packs into separate
5608 function parameters.
5609 (tsubst_arg_types): Expand a type pack expansion into separate
5611 (tsubst_exception_specification): Handle pack expansions in
5612 exception specifiers.
5613 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5614 replacing a template parameter with its argument. If we encounter
5615 a substitution for an argument pack, just return the parameter
5617 (tsubst_copy): sizeof(X...) returns the number of elements in
5618 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5619 PARM_DECL is a parameter pack.
5620 (tsubst_expr): Expression pack expansions and argument packs
5621 cannot show up here; they will all be handled through function
5622 calls, sizeof, and template argument lists.
5623 (tsubst_copy_and_build): sizeof(X...) returns the number of
5624 elements in parameter pack X. Handle pack expansions in TREE_LIST
5625 and CONSTRUCTOR nodes.
5626 (fn_type_unification): Handle "incomplete" explicit template
5627 argument lists that specify some of the arguments for a template
5629 (type_unification_real): Unify arguments against pack expansions.
5630 (template_parm_level_and_index): New, helper function.
5631 (unify_pack_expansion): New.
5632 (unify): Unify argument packs on an argument-by-argument basis,
5633 handling variadic argument packs as well.
5634 (more_specialized_fn): Handle unification of function parameter
5635 packs. All things being equal, prefer non-variadic function
5636 templates to variadic function templates.
5637 (more_specialized_class): Prefer the variadic class template
5638 partial specialization that binds fewer arguments to a parameter
5640 (regenerate_decl_from_template): Expand function parameter packs
5641 into separate parameters.
5642 (instantiate_decl): Ditto.
5643 (tsubst_initializer_list): Handle pack expansions for base-class
5645 (dependent_type_p_r): Determine dependent types in argument packs
5646 and pack expansions.
5647 (value_dependent_expression_p): Determine value-dependence of
5648 non-type argument packs.
5649 (dependent_template_arg_p): Handle argument packs.
5650 * semantics.c (finish_cond): Check for bare parameter packs.
5651 (finish_expr_stmt): Ditto.
5652 (finish_for_expr): Ditto.
5653 (finish_switch_cond): Ditto.
5654 (finish_mem_initializers): Ditto.
5655 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5657 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5658 * parser.c (make_declarator): Declarator is not an expansion.
5659 (make_pointer_declarator): Transfer parameter pack flag to outer
5661 (make_reference_declarator): Ditto.
5662 (make_ptrmem_declarator): Ditto.
5663 (make_call_declarator): Ditto.
5664 (make_array_declarator): Ditto.
5665 (cp_parser_postfix_expression): Allow pack expansion expressions
5666 in the argument list for a call expression.
5667 (cp_parser_parenthesized_expression_list): Add new parameter
5668 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5669 into separate arguments."
5670 (cp_parser_new_placement): Allow pack expansion expressions.
5671 (cp_parser_new_initializer): Ditto.
5672 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5673 base-class initializer expansion.
5674 (cp_parser_mem_initializer): Ditto.
5675 (cp_parser_template_parameter_list): Keep track of whether the
5676 template parameter is a template parameter pack.
5677 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5678 template parameter pack.
5679 (cp_parser_type_parameter): Ditto.
5680 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5682 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5683 this declarator is a parameter pack.
5684 (cp_parser_parameter_declaration): The ellipsis does not end the
5685 parameter declaration, because it might be a parameter pack. Parse
5686 the ellipsis to indicate a parameter pack.
5687 (cp_parser_initializer): Allow pack expansions.
5688 (cp_parser_initializer_list): Allow ellipsis to create an
5689 initializer expansion.
5690 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5692 (cp_parser_type_id_list): Allow ellipsis to create an exception
5693 specifier expansion.
5694 (cp_parser_attribute_list): Don't allow pack expansions.
5695 (cp_parser_functional_cast): Allow pack expansions.
5696 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5697 compute the length of a parameter pack.
5698 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5699 end a template argument.
5700 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5701 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5704 2007-03-09 Dirk Mueller <dmueller@suse.de>
5706 * call.c (build_new_op): Call warn_logical_operator.
5708 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5711 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5714 * pt.c (any_template_arguments_need_structural_equality_p):
5717 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5719 * decl.c (grokdeclarator): Disable warnings for anonymous
5722 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5724 * typeck2.c (readonly_error): Always emit a hard error.
5725 Remove last argument.
5726 * cp-tree.h (readonly_error): Adjust prototype.
5727 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5728 * typeck.c (build_unary_op): Likewise.
5729 (build_modify_expr): Likewise.
5731 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5734 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5736 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5739 * parser.c (struct cp_parser): New IN_IF_STMT.
5740 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5741 returning if parsing the body of an 'if' statement or issuing an
5742 error and continuing.
5743 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5745 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5747 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5750 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5753 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5755 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5756 Objective-C++. Don't exit early if -shared-libgcc needs to be
5759 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5761 * typeck.c (common_base_type): Delete unused function.
5763 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5765 * Make-lang.in: Add dummy lang.install-pdf target.
5767 2007-03-01 Simon Baldwin <simonb@google.com>
5770 * decl.c (check_tag_decl): Added new warning for typedef ignored
5771 when it precedes an otherwise valid non-typedef declaration.
5773 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5775 * typeck.c (build_function_call): Store converted arguments
5776 in a stack-allocated array instead of building a list.
5777 (convert_arguments): Store arguments in the array passed in as an
5778 argument, and return the actual number of arguments.
5779 * call.c (build_call): Delete, and replace with...
5780 (build_call_n, build_call_a): New.
5781 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5782 (build_over_call): Store converted arguments in a stack-allocated
5783 array instead of building a list.
5784 (build_cxx_call): Pass arguments in an array instead of as a list.
5785 (build_java_interface_fn_ref): Rewrite to avoid constructing
5787 * tree.h: Update declarations to reflect above changes.
5788 * method.c (use_thunk): Use a stack-allocated array to hold
5789 the arguments instead of a list.
5790 * rtti.c (throw_bad_cast): Update call to cxx_call.
5791 (throw_bad_typeid): Likewise.
5792 (build_dynamic_cast_1): Likewise.
5793 * init.c (build_builtin_delete_call): Use build_call_n.
5794 * decl.c (expand_static_init): Likewise.
5795 * except.c (cp_protect_cleanup_actions): Likewise.
5796 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5797 (gimplify_must_not_throw_expr): Likewise.
5798 (cxx_omp_apply_fn): Use build_call_a.
5800 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5802 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5803 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5805 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5807 * cp-tree.h (static_ctors): Remove.
5808 * cp-tree.h (static_dtors): Likewise.
5809 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5810 refactoring of tree_map hierarchy.
5811 (decl_shadowed_for_var_insert): Likewise.
5812 * semantics.c (expand_body): Use c_expand_body.
5813 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5814 * decl2.c (static_ctors): Remove.
5815 (static_dtors): Likewise.
5816 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5817 objc_generate_static_init_call. Do not call static_[cd]tors.
5818 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5820 (cp_write_global_declarations): Likewise.
5822 2007-02-23 Richard Guenther <rguenther@suse.de>
5824 * class.c (note_name_declared_in_class): Make declaration
5825 changes meaning a pedwarn.
5827 2007-02-22 Michael Matz <matz@suse.de>
5830 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5831 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5832 dump_function_decl): Guard emitting outer scopes by new flag.
5833 * cp-lang.c (cxx_dwarf_name): New function.
5834 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5835 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5837 (push_template_decl_real, lookup_template_class): Remove calls
5840 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5842 * call.c (build_new_method_call): Ensure that explicit calls of
5843 destructors have type "void".
5845 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5847 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5848 and -Walways-true with -Waddress.
5849 * cvt.c (convert_to_void): Replace unconditional warning with
5852 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5854 * decl.c, tree.c: Fix comment typos.
5856 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5859 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5860 statement expression if we had an error mark node.
5862 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5863 Brooks Moses <brooks.moses@codesourcery.com>
5864 Lee Millward <lee.millward@codesourcery.com>
5866 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5867 Change class to tcc_vl_exp.
5869 * call.c (build_call): Use build_call_list instead
5871 (build_over_call): Likewise.
5872 (build_new_method_call): Use build_min_non_dep_call_list
5873 instead of build_min_non_dep.
5875 * error.c (dump_call_expr_args): New function.
5876 (dump_aggr_init_expr_args): New function.
5877 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5878 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5880 * cvt.c (convert_to_void): Use build_call_array instead
5881 of build3; use new AGGR_INIT_EXPR accessor macros.
5883 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5884 instead of TREE_CODE_LENGTH.
5886 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5887 AGGR_INIT_EXPR accessor macros.
5889 * cp-gimplify.c (cp_gimplify_init_expr): Use
5890 AGGR_INIT_EXPR_SLOT to set the slot operand.
5892 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
5893 (AGGR_INIT_EXPR_SLOT): New macro.
5894 (AGGR_INIT_EXPR_ARG): New macro.
5895 (aggr_init_expr_nargs): New macro.
5896 (AGGR_INIT_EXPR_ARGP): New macro.
5897 (aggr_init_expr_arg_iterator): New.
5898 (init_aggr_init_expr_arg_iterator): New.
5899 (next_aggr_init_expr_arg): New.
5900 (first_aggr_init_expr_arg): New.
5901 (more_aggr_init_expr_args_p): New.
5902 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
5903 (stabilize_aggr_init): New declaration.
5904 (build_min_non_dep_call_list): Likewise.
5906 * tree.c (process_aggr_init_operands): New function.
5907 (build_aggr_init_array) New function.
5908 (build_cplus_new): Update to use new CALL_EXPR and
5909 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
5910 build_aggr_init_array.
5911 (build_min_non_dep_call_list) New function.
5912 (build_min_nt): Assert input code parameter is not a variable
5913 length expression class.
5914 (build_min, build_min_non_dep): Likewise.
5915 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
5916 to check for equality instead of recursing. Handle tcc_vl_exp
5918 (stabilize_call): Update to only handle CALL_EXPRs, not
5919 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
5920 (stabilize_aggr_init): New function.
5921 (stabilize_init): Use it.
5923 * cxx-pretty-print.c (pp_cxx_postfix_expression)
5924 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
5925 AGGR_INIT_EXPR accessor macros and argument iterators.
5927 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
5928 build_vl_exp. Iterate through the operands, recursively
5929 processing each one.
5930 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
5931 CALL_EXPR accessor macros.
5932 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
5933 tree code classes. Use TREE_OPERAND_LENGTH instead of
5936 * semantics.c (finish_call_expr): Use build_nt_call_list
5937 instead of build_nt.
5938 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
5939 accessor macros. Use build_call_array to construct the
5940 CALL_EXPR node instead of build3
5942 * decl2.c (build_offset_ref_call_from_tree): Use
5943 build_nt_call_list and build_min_non_dep_call_list instead
5944 of build_min_nt and build_min_non_dep.
5946 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
5947 Use build_nt_call_list instead of build_min_nt.
5949 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5952 * call.c (build_conditional_expr): Improve error message.
5954 2007-02-13 Dirk Mueller <dmueller@suse.de>
5956 * friend.c (do_friend): Annotate warning about friend
5957 declarations in templates with OPT_Wnon_template_friend.
5958 Convert informal message from warning() to inform().
5960 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
5961 Mark Mitchell <mark@codesourcery.com>
5964 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
5965 instantiations for variables.
5967 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5970 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
5971 Check warn_unused_value just once.
5973 2007-02-11 Mark Mitchell <mark@codesourcery.com>
5976 * pt.c (determine_specialization): Use skip_artificial_parms_for.
5977 (fn_type_unificiation): Likewise.
5978 (get_bindings): Likewise.
5980 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
5983 * decl.c (finish_function): Use DECL_REPLACEABLE.
5984 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5986 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5988 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
5990 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
5992 * decl.c (grokvardecl): Don't error if !have_tls.
5993 (grokdeclarator): Likewise.
5994 * parser.c (cp_parser_omp_threadprivate): Likewise.
5996 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5999 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6000 parameters and result decls in omp clauses.
6001 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6004 2007-02-05 Dirk Mueller <dmueller@suse.de>
6007 * parser.c (cp_parser_class_specifier): Always initialize bases.
6009 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6011 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6012 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6013 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6015 * semantics.c (finish_omp_atomic): Store a whole expression node
6016 in operand 1, and integer_zero_node in operand 0, for dependent
6017 OMP_ATOMIC. Rewrite to make flow easier to understand.
6019 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6021 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6023 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6025 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6026 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6028 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6030 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6031 keyword warning to -Wc++0x-compat.
6033 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6035 * decl.c (grokdeclarator): Update documentation.
6037 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6040 * decl.c (grokdeclarator): If __thread is used together with
6041 a storage class other than extern and static, clear thread_p
6042 after issuing diagnostics and fall through to checking the
6045 2007-01-30 Roger Sayle <roger@eyesopen.com>
6047 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6048 calculating the size of an array (to avoid recursive errors).
6050 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6053 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6055 * call.c (convert_like_real): Don't warn when converting to
6058 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6060 * decl.c (pop_label): Replace warning with call to
6061 warn_for_unused_label.
6063 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6066 * semantics.c (finish_pseudo_destructor_expr): Check the
6067 destrutor name by calling check_dtor_name.
6069 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6071 * lex.c (D_CPP0X): Rename.
6073 (reswords): D_CPP0X -> D_CXX0X.
6074 (init_reswords): Ditto.
6075 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6076 of C++0x keywords as identifiers.
6078 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6081 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6084 2007-01-23 Ian Lance Taylor <iant@google.com>
6086 * typeck.c (convert_for_assignment): Only warn about a = b = c
6087 when converting to bool.
6089 2007-01-23 Roger Sayle <roger@eyesopen.com>
6091 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6093 * typeck.c (ignore_overflows): Remove the remaining uses of
6094 TREE_CONSTANT_OVERFLOW.
6096 2007-01-20 Jan Hubicka <jh@suse.cz>
6098 * decl2.c (start_objects, start_static_storage_duration_function):
6099 Do not make the functions uninlinable.
6101 2007-01-17 Ian Lance Taylor <iant@google.com>
6103 * class.c (add_method): Call VEC_reserve_exact rather than passing
6104 a negative size to VEC_reserve.
6106 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6109 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6111 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6114 * decl.c (make_typename_type): If the qualified name is not a
6115 type, issue an error.
6116 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6119 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6121 * rtti.c: Include target.h.
6122 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6123 don't emit typeinfo for fundamental types as weak.
6124 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6126 2007-01-08 Richard Guenther <rguenther@suse.de>
6128 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6130 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6132 * call.c (standard_conversion): Pass flag to
6133 vector_types_convertible_p to disallow emission of note.
6134 * typeck.c (convert_for_assignment): Pass flag to
6135 vector_types_convertible_p to allow emission of note.
6136 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6137 to disallow emission of note.
6139 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6142 * typeck.c (build_binary_op): Call overflow_warning if
6143 TREE_OVERFLOW_P is true for the result and not for any of the
6146 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6149 * class.c (add_method): Don't wait until template
6150 instantiation time to complain about duplicate methods.
6152 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6155 * semantics.c (finish_unary_op_expr): Warn only if result
6156 overflowed and operands did not.
6158 2007-01-05 Ian Lance Taylor <iant@google.com>
6160 * typeck.c (build_binary_op): Warn about comparing a non-weak
6163 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6165 * pt.c (tsubst): Propagate the need for structural equality checks
6166 when reducing the level of template parameters.
6168 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6170 * pt.c: Fix a comment typo.
6172 2007-01-02 Ian Lance Taylor <iant@google.com>
6174 * semantics.c (maybe_convert_cond): Optionally warn when using an
6175 assignment as a condition.
6176 * typeck.c (convert_for_assignment): Optionally warn about
6177 assigning the result of an assignment to a bool.
6179 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6181 * pt.c (canonical_template_parms): Correct typo in comment.
6183 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6185 * typeck.c (structural_comptypes): Renamed from "comptypes".
6186 (comptypes): Use canonical type information to perform fast type
6187 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6188 canonical type comparison returns the same results as we would see
6189 from the current, structural check. Support COMPARE_STRUCTURAL
6190 when we need structural checks.
6191 * decl.c (typename_compare): Fix comment.
6192 (build_typename_type): TYPENAME_TYPE nodes require structural
6193 equality checks, because they resolve different based on the
6195 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6196 require structural equality checks (for now).
6197 (build_ptrmemfunc_type): Build the canonical pointer to member
6199 (compute_array_index_type): Whenever we build a new index type
6200 to represent the size of an array in a template, we need to mark
6201 this index type as requiring structural equality. This goes for
6202 arrays with value-dependent sizes with the current ABI, or all
6204 * tree.c (cplus_array_hash): New.
6205 (struct cplus_array_info): New.
6206 (cplus_array_compare): New.
6207 (cplus_array_htab): New.
6208 (build_cplus_array_type_1): Use a hash table to cache the array
6209 types we build. Build the canonical array type for each array
6211 (cp_build_qualified_type_real): When building a cv-qualified array
6212 type, use the hash table of array types and build canonical array
6214 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6215 use structural equality (for now).
6216 * cp-tree.h (COMPARE_STRUCTURAL): New.
6217 * pt.c (canonical_template_parms): New.
6218 (canonical_type_parameter): New.
6219 (process_template_parm): Find the canonical type parameter.
6220 (lookup_template_class): When we have named the primary template
6221 type, set the canonical type for our template class to the primary
6222 template type. If any of the template arguments need structural
6223 equality checks, the template class needs structural equality
6225 (tsubst): When reducing the level of a template template
6226 parameter, we require structural equality tests for the resulting
6227 parameter because its template parameters have not had their types
6228 canonicalized. When reducing a template type parameter, find the
6229 canonical reduced type parameter.
6230 (any_template_arguments_need_structural_equality_p): New.