1 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
3 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
4 (get_member_function_from_ptrfunc): Same.
5 (build_x_binary_op): Same.
6 (build_binary_op): Same.
7 (cp_build_binary_op): New location argument.
8 (pointer_diff): Pass location to cp_build_binary_op.
9 (cp_truthvalue_conversion): Pass location to build_binary_op.
10 (convert_ptrmem): Pass location to cp_build_binary_op.
11 (cp_build_modify_expr): Same.
12 (build_ptrmemfunc): Same.
13 * init.c (expand_cleanup_for_base): Pass location to
14 c_common_truthvalue_conversion.
15 (build_new_1): Pass location to cp_build_binary_op.
16 (build_vec_delete_1): Pass location to *build_binary_op,
17 c_common_truthvalue_conversion.
18 (build_vec_init): Same.
20 * decl.c (compute_array_index_type): Same.
21 * call.c (build_new_op): Same.
22 * rtti.c (build_dynamic_cast_1): Same.
23 * cp-tree.h: Add argument to cp_build_binary_op.
24 * semantics.c (handle_omp_for_class_iterator): Pass location to
25 *build_binary_op, c_common_truthvalue_conversion.
26 * decl2.c (get_guard_cond): Same.
28 2008-09-17 Richard Guenther <rguenther@suse.de>
31 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
32 result to the correct type.
34 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
37 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
38 parameter for duplicate.
40 2008-09-17 Jason Merrill <jason@redhat.com>
43 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
45 2008-09-17 Jakub Jelinek <jakub@redhat.com>
48 * typeck.c (build_array_ref): Use protected_set_expr_location instead
49 of SET_EXPR_LOCATION when ret might not be an expression.
51 2008-09-17 Jan Hubicka <jh@suse.cz>
54 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
56 2008-09-16 Jakub Jelinek <jakub@redhat.com>
59 * semantics.c (finish_compound_literal): Return error_mark_node if
63 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
66 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
68 * decl.c (duplicate_decls): Call error_at.
69 (grokfndecl): New location argument. Use location if available.
70 (grokdeclarator): Pass declarator location to grokfndecl.
71 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
72 * decl2.c (check_classfn): Use error_at.
73 * parser.c (cp_parser_init_declarator): Set function_start_locus
75 (cp_parser_member_declaration): Set id_loc for function declarators.
77 2008-09-09 Jan Hubicka <jh@suse.cz>
80 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
82 2008-09-09 Jakub Jelinek <jakub@redhat.com>
85 * tree.c (array_type_nelts_top): Add size_one_node instead of
88 2008-09-09 Jason Merrill <jason@redhat.com>
91 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
94 2008-09-09 Jakub Jelinek <jakub@redhat.com>
97 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
98 being error_operand_p. Don't clear value if it was error_mark_node.
100 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
102 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
103 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
104 * semantics.c (anon_aggr_type_p): Remove.
106 2008-09-06 Jason Merrill <jason@redhat.com>
109 * parser.c (cp_parser_parameter_declaration_list): Process the
110 PARM_DECLs as we go and push them. Return a TREE_LIST.
111 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
112 (cp_parser_direct_declarator): Create a binding level and
113 suppress deprecated warnings in the parameter list.
114 (make_call_declarator): PARMS is now a tree.
115 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
116 * decl.h (enum deprecated_states, deprecated_state): Move here.
118 (type_is_deprecated): New fn.
119 (grokparms): PARMLIST is a tree now. Warn about parms that
120 use deprecated types.
121 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
123 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
124 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
126 * name-lookup.c (pushtag): Look through function parameter scopes.
127 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
128 when we're parsing a function declarator.
130 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
133 * tree.c (cp_build_qualified_type_real): Deal with sharing of
134 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
137 2008-09-04 Ian Lance Taylor <iant@google.com>
139 * parser.c (check_no_duplicate_clause): Change code parameter to
140 enum omp_clause_code.
142 2008-09-03 Jakub Jelinek <jakub@redhat.com>
145 * decl.c (cp_finish_decl): Only set
146 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
149 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
151 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
152 deferred_mark_used_calls vector and exit early.
153 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
155 (finish_function): Set defer_mark_used_calls for the duration of the
156 function. Call mark_used on any queued decls.
158 2008-09-02 Jason Merrill <jason@redhat.com>
161 * call.c (build_over_call): Make =delete work with SFINAE.
162 * class.c (resolve_address_of_overloaded_function): Likewise.
164 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
165 threadprivate_or_deleted_p.
166 (CP_DECL_THREADPRIVATE_P): Adjust.
167 (DECL_DELETED_FN): Likewise.
168 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
169 (SD_DELETED): New macro.
170 * parser.c (cp_parser_init_declarator): Use them.
171 * decl.c (start_decl): Use them.
173 * decl2.c (mark_used): Give =deleted error even in sizeof.
175 * typeck2.c (check_narrowing): Downgrade narrowing error to
178 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
180 * typeck.c (build_array_ref): Use new location argument.
181 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
182 * call.c (build_new_op): Same.
183 * decl2.c (grok_array_decl): Same.
184 * cp-tree.h (build_array_ref): Add location argument to prototype.
186 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
188 * typeck.c (build_x_indirect_ref): Add location argument.
189 * class.c (build_base_path): Pass location to build_indirect_ref.
190 * pt.c (tsubst_copy_and_build): Pass location to
191 finish_label_address_expr.
192 * parser.c (cp_parser_unary_expression): Same.
194 2008-08-31 Jason Merrill <jason@redhat.com>
196 Implement late-specified return type using 'auto'.
197 * cp-tree.h (struct cp_declarator): Add late_return_type field to
199 * parser.c (cp_parser_late_return_type_opt): New fn.
200 (cp_parser_direct_declarator): Use it.
201 (make_call_declarator): Put it in the declarator.
202 * decl.c (grokdeclarator): Splice in late-specified return type.
203 * pt.c (splice_late_return_type): New fn.
205 2008-08-29 Michael Meissner <gnu@the-meissners.org>
207 * decl.c (builtin_function_1): Take a bool argument to decide
208 whether to use pushdecl or pushdecl_top_level.
209 (duplicate_decls): Copy function specific target and optimization
210 options on duplicate declarations.
211 (cxx_builtin_function): Update builtin_function_1 call.
212 (cxx_builtin_function_ext_scope): New function, guarantee that the
213 declaration is done at global scope.
215 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
216 macro, define builtin function hook for delayed machine specific
219 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
221 2008-08-30 Jason Merrill <jason@redhat.com>
224 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
226 2008-08-29 Jason Merrill <jason@redhat.com>
228 Implement C++0x 'auto' semantics.
229 * decl.c (start_decl_1): Don't complain about auto being incomplete.
230 (cp_finish_decl): Deduce auto.
231 * init.c (build_new): Handle 'new auto'.
232 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
233 message for auto than for normal template type parms.
234 * pt.c (type_dependent_expression_p): Handle { }.
235 (make_auto): New function.
236 (listify_autos): New function.
237 (do_auto_deduction): New function.
238 (is_auto): New function.
239 (type_uses_auto): New function.
240 * cp-tree.h: Declare them.
241 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
242 treat auto as a declspec.
243 (cp_parser_simple_type_specifier): It's a type-specifier.
245 2008-08-29 Mark Mitchell <mark@codesourcery.com>
247 * mangle.c (write_type): Add target-specific manglings for
248 non-fundamental types to the substitution table.
251 2008-08-29 Jakub Jelinek <jakub@redhat.com>
255 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
256 Adjust debug_hooks->imported_module_or_decl callers.
258 2008-08-29 Jan Hubicka <jh@suse.cz>
260 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
262 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
265 * decl.c (reshape_init_r): Check init for error_mark_node.
267 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
270 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
271 (finish_return_stmt): Likewise.
272 (finish_switch_condition): Likewise.
274 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
276 * cp-tree.h: Fix #error directive.
278 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
280 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
281 usual arithmetic conversions on scoped enumeration types.
282 (common_type): Ditto.
283 (default_conversion): Don't perform integral promotions on scoped
285 (build_array_ref): Scoped enumeration types can't be used as
287 * decl.c (start_enum): If building a C++0x scoped enumeration,
288 enter its scope. If provided with an underlying type, check that
289 underlying type and set up the enumeration type accordingly.
290 (finish_enum): Only compute an underlying type if the underlying
291 type isn't already fixed, and only convert the enumerator values
292 now if we've just computed the underlying type. Finish the scope
293 of C++0x scoped enumerations.
294 (build_enumerator): For enumerations with a fixed underlying type,
295 check the enumerator values when the enumerator is defined.
296 (lookup_enumerator): New.
297 * call.c (standard_conversion): Don't allow assignment from
298 integers to scoped enumeration types, even with -fpermissive.
299 Don't convert from scoped enumerations to bool or any arithmetic
301 (build_conditional_expr): Don't per the usual arithmetic
302 conversions for scoped enumeration types.
303 (convert_like_real): Check complain to see if we should
305 * error.c (class_key_or_enum_as_string): Print scoped enums.
306 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
308 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
309 (SCOPED_ENUM_P): New.
310 (UNSCOPED_ENUM_P): New.
311 (SET_SCOPED_ENUM_P): New.
312 (ENUM_UNDERLYING_TYPE): New.
313 * pt.c (lookup_template_class): Update the instantiation of enum
314 types to deal with C++0x scoped enumerations and underlying
316 * name-lookup.c (begin_scope): Deal with scoped enumeration
318 (lookup_qualified_name): Deal with lookup into enumeration types.
319 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
320 * parser.c (cp_parser_class_or_namespace_name): Rename to...
321 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
322 parse a type-name that can be an enumeration type.
323 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
324 (cp_parser_elaborated_type_specifier): Parse the
325 optional `struct' or `class' following enum (in C++0x).
326 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
329 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
331 * typeck.c: Update all calls to pedwarn.
336 * name-lookup.c: Likewise.
337 * parser.c: Likewise.
339 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
342 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
345 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
347 * parser.c: Update all calls to inform.
348 * typeck.c: Likewise.
352 * method.c: Likewise.
353 * friend.c: Likewise.
354 * typeck2.c: Likewise.
356 * name-lookup.c: Likewise.
359 2008-08-19 Jakub Jelinek <jakub@redhat.com>
362 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
364 2008-08-18 Tomas Bily <tbily@suse.cz>
366 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
368 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
370 * typeck.c: Update all callers of permerror.
375 * except.c: Likewise.
377 * typeck2.c: Likewise.
379 * semantics.c: Likewise.
380 * name-lookup.c: Likewise.
383 * parser.c: Likewise.
385 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
388 * pt.c (check_template_shadow): Change to return a bool.
389 * name-lookup.c (push_class_level_binding): Early return if
390 check_template_shadow returns false.
391 * cp-tree.h (check_template_shadow): Adjust declaration.
393 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
396 * decl.c (grokdeclarator): In case of extern and initializer, return
397 error_mark_node after the error.
399 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
402 * decl.c (grokfndecl): Call check_main_parameters_type only if
405 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
408 * parser.c (cp_parser_class_head): Early return error_mark_node in
409 case of global qualification of class name or qualified name that
410 does not name a class.
412 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
415 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
417 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
420 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
421 Delete forward declarations. Check that toplev.h has not been
422 included before this file. Include toplev.h and diagnostic.h.
423 * error.c (cp_cpp_error): Use DK_PEDWARN.
424 (cxx_incomplete_type_diagnostic): Update declaration.
425 (cxx_incomplete_type_error): Use DK_ERROR.
426 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
427 as argument. Use emit_diagnostic.
428 (cxx_incomplete_type_error): Use DK_ERROR.
429 (add_exception_specifier): Use diagnostic_t instead of custom
431 * typeck.c (complete_type_or_else): Update call to
432 cxx_incomplete_type_diagnostic.
433 * init.c (build_delete): Likewise.
434 * call.c (diagnostic_fn_t): Remove unused typedef.
435 (build_temp): Pass a pointer to diagnostic_t.
436 (convert_like_real): Use emit_diagnostic.
437 (joust): Check return value of warning before giving informative
439 * friend.c (do_friend): Check return value of warning
440 before giving informative note.
441 * parser.c (cp_parser_template_id): Likewise.
443 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
446 * class.c (check_bases_and_members): Warn with -Wuninitialized
449 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
452 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
453 and make sure it is not a union.
455 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
457 * semantics.c (finish_decltype_type): Initialize type.
459 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
461 * semantics.c (finish_decltype_type): Handle calls to function
462 pointers and references to functions properly.
464 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
467 * parser.c (cp_parser_template_argument): Don't assume that '>>'
468 following a type-id is an error when in C++0x mode.
470 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
473 * decl.c (grokdeclarator): Use explicit location with permerror_at.
475 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
478 * typeck.c (cp_build_binary_op): Move code to c-common.c.
480 2008-08-05 Jason Merrill <jason@redhat.com>
483 * decl.c (build_ptrmemfunc_type): Don't require structural
484 comparison of PMF types.
485 * tree.c (cp_build_qualified_type_real): Don't clear
486 a valid TYPE_PTRMEMFUNC_TYPE.
487 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
490 2008-08-04 Jason Merrill <jason@redhat.com>
493 * typeck2.c (check_narrowing): Allow narrowing conversion
494 from an explicit floating-point constant.
497 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
500 2008-08-04 Simon Baldwin <simonb@google.com>
503 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
504 the declaration's id is followed by a semicolon.
506 2008-07-31 Jakub Jelinek <jakub@redhat.com>
509 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
510 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
512 2008-07-31 Jason Merrill <jason@redhat.com>
515 * init.c (build_new_1): Don't convert pointer to the data type
516 until we're actually going to treat it as that type.
519 * tree.c (build_aggr_init_expr): Split out...
520 (build_cplus_new): ...from here.
521 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
522 * init.c (build_new_1): new T() means value-initialization,
523 not default-initialization.
524 (build_vec_init): Likewise.
525 (build_value_init_1): Use build_aggr_init_expr.
527 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
530 * decl2.c (fix_temporary_vars_context_r): New function.
531 (one_static_initialization_or_destruction): Make sure temporary
532 variables part of the initialiser have their DECL_CONTEXT()
535 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
538 * typeck.c (build_binary_op): Encapsulate code into
541 2008-07-29 Jakub Jelinek <jakub@redhat.com>
544 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
545 TYPE_UID instead of pointers.
547 2008-07-29 Jan Hubicka <jh@suse.cz>
549 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
550 * decl.c (duplicate_decls): Likewise.
551 (grokfndecl): Likewise.
552 (start_method): Likewise.
553 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
555 * pt.c (register_specialization, regenerate_decl_from_template):
557 * decl2.c (grokfield): Likewise.
559 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
562 * decl.c (duplicate_decls): Merge USED flags.
564 2008-07-27 Jason Merrill <jason@redhat.com>
567 * decl.c (reshape_init_r): Allow C++0x initializer lists.
569 2008-07-28 Richard Guenther <rguenther@suse.de>
571 Merge from gimple-tuples-branch.
573 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
575 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
578 2008-07-18 Jakub Jelinek <jakub@redhat.com>
580 * decl.c (finish_function): Call gimple_body after cp_genericize.
582 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
584 * optimize.c: Include gimple.h instead of tree-gimple.h.
585 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
586 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
589 2008-07-16 Jakub Jelinek <jakub@redhat.com>
591 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
593 2008-07-14 Jakub Jelinek <jakub@redhat.com>
595 * cp-gimplify.c (cp_gimplify_expr): Update comment.
597 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
599 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
601 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
602 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
603 (cxx_omp_clause_copy_ctor): Same.
604 (cxx_omp_clause_assign_op): Same.
606 2008-05-28 Jakub Jelinek <jakub@redhat.com>
608 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
609 (cp_gimplify_expr): Adjust caller.
611 2008-05-11 Doug Kwan <dougkwan@google.com>
613 * init.c (build_vec_delete): Add type conversion for argument
614 0 of POINTER_PLUS_EXPR.
616 2008-04-29 Doug Kwan <dougkwan@google.com>
618 * decl2 (File): Include "gimple.h"
619 (cp_write_global_declarations): Use gimple_body instead of
621 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
623 2008-04-10 Diego Novillo <dnovillo@google.com>
625 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
627 * optimize.c (maybe_clone_body): Re-enable call to
629 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
630 code with call to gimple_unreachable.
631 (cp_genericize): Fix handling of clone bodies.
633 2008-04-04 Diego Novillo <dnovillo@google.com>
635 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
637 * optimize.c (maybe_clone_body): Re-enable.
639 2008-02-19 Diego Novillo <dnovillo@google.com>
640 Oleg Ryjkov <olegr@google.com>
642 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
644 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
645 argument to gimple_seq *. Update all users.
646 (gimplify_must_not_throw_expr): Likewise.
648 2008-02-04 Oleg Ryjkov <olegr@google.com>
650 * except.c: Include gimple.h
651 (cp_protect_cleanup_actions): Convert to tuples.
652 * Make-lang.in (cp/except.o): Add dependency on gimple.h
654 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
656 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
657 instead of annotating each block manually.
659 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
661 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
662 (gimplify_for_stmt): Same.
663 (gimplify_switch_stmt): Same.
664 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
666 [WHILE_STMT]: Return GS_OK.
668 [CONTINUE_STMT]: Same.
670 (cp_genericize): Set gimple_body() of cloned functions when needed.
672 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
674 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
675 (cp_gimplify_init_expr): Convert to tuples.
676 (gimplify_must_not_throw_expr): Make function return a
677 gimplify_status and convert to tuples.
679 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
681 * cp-gimplify.c (genericize_try_block): Enable and do not call
683 (genericize_catch_block): Same.
684 (genericize_eh_spec_block): Same.
685 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
686 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
688 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
690 * optimize.c (maybe_clone_body): Comment out call to clone_body.
691 * decl.c (finish_function): Use gimple_body instead of
693 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
694 * cp-gimplify.c (genericize_try_block): Comment out.
695 (genericize_catch_block): Same.
696 (genericize_eh_spec_block): Same.
697 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
698 (gimplify_for_stmt): Comment out.
699 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
700 (cp_gimplify_omp_for): Same.
701 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
702 Comment out call to gimplify_stmt and append_to_statement_list.
703 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
704 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
705 (cp_gimplify_expr): Same.
706 Comment out calls to genericize_*_block. Comment out call to
709 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
712 * class.c (type_has_user_provided_default_constructor): Handle
715 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
717 * decl.c (push_library_fn): Add a parameter for the exceptions that
718 the function may throw.
719 (push_void_library_fn, push_throw_library_fn, expand_static_init):
721 (build_library_fn): Change to static.
722 * cp-tree.h: Adjust declarations.
723 * except.c (declare_nothrow_library_fn): New.
724 (do_get_exception_ptr, do_begin_catch, do_free_exception,
725 do_allocate_exception): Use the latter, adjust the declarations
726 (ie, add empty exception-specification), consistently with the
727 actual implementation in libsupc++.
729 2008-07-25 Jan Hubicka <jh@suse.cz>
731 * typeck.c (inline_conversion): Remove.
732 (cp_build_function_call): Do not use inline_conversion.
733 * decl.c (duplicate_decls): Do not insist on inline being declared
735 (start_cleanup_fn): Do not assume that INLINE flags prevent function
736 from being output. We now remove static functions always.
737 (finish_function): Do return warning on all static functions.
738 * call.c (build_over_call): Do not use inline_conversion.
739 * cp-tree.h (possibly_inlined_p): Declare.
740 (inline_conversion): Remove.
741 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
742 * decl2.c (cp_write_global_declarations): Likewise.
743 (mark_used): Likewise.
744 (possibly_inlined_p): New functions.
746 2008-07-25 Jason Merrill <jason@redhat.com>
748 * class.c (type_has_user_provided_default_constructor): Handle
751 2008-07-23 Jan Hubicka <jh@suse.cz>
753 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
754 (grogfndecl): Drop flag_inline_trees code.
755 * pt.c (instantiate_decl): Drop flag_iline_trees code.
756 * lex.c (cxx_init): Do not set unit-at-a-time.
758 2008-07-23 Jason Merrill <jason@redhat.com>
760 * mangle.c (write_unqualified_name): Avoid infinite recursion when
761 trying to mangle a decl with no name.
763 Implement defaulted/deleted functions as per N2346
764 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
765 (DECL_DELETED_FN): New macro.
766 (DECL_DEFAULTED_FN): New macro.
767 * class.c (user_provided_p): New fn.
768 (defaultable_fn_p): New fn.
769 (type_has_user_provided_constructor): New fn.
770 (type_has_user_provided_default_constructor): New fn.
771 (check_methods): A defaulted fn is still trivial.
772 (check_bases_and_members): Likewise.
773 * decl.c (grok_special_member_properties): Likewise.
774 (duplicate_decls): Complain about redeclaring a function as deleted.
775 (start_decl): initialized==2 means deleted.
776 (cp_finish_decl): Handle deleted/defaulted semantics.
777 * decl2.c (grokfield): Likewise.
778 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
779 Complain about using a deleted fn.
780 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
781 (perform_member_init): Check for a user-provided default constructor
782 even if TYPE_NEEDS_CONSTRUCTING.
783 (build_new_1): Likewise.
784 * call.c (build_over_call): Don't call mark_used twice.
785 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
786 * search.c (check_final_overrider): Check for deleted mismatch.
787 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
788 (cp_parser_pure_specifier): Handle =default and =delete.
790 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
792 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
795 * typeck.c: All calls to pedwarn changed.
796 * decl.c: All calls to pedwarn changed.
797 * call.c: All calls to pedwarn changed.
798 * error.c: All calls to pedwarn changed.
799 * typeck2.c: All calls to pedwarn changed.
800 * pt.c: All calls to pedwarn changed.
801 * name-lookup.c: All calls to pedwarn changed.
802 * parser.c: All calls to pedwarn changed.
804 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
806 * call.c: Fix comment typos.
808 * cp-tree.h: Likewise.
809 * cxx-pretty-print.c: Likewise.
812 * name-lookup.c: Likewise.
813 * operators.def: Likewise.
814 * parser.c: Likewise.
817 * typeck.c: Likewise.
819 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
823 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
824 copy constructors and copy assignment operators proper.
826 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
828 * parser.c (cp_token): Remove in_system_header.
829 (eof_token): Remove in_system_header.
830 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
831 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
832 (cp_parser_member_declaration): Use in_system_header_at.
833 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
834 (pop_tinst_level): Don't set in_system_header.
835 (instantiate_class_template): Don't set in_system_header.
836 (instantiate_decl): Don't set in_system_header.
837 (instantiate_pending_templates): Don't set in_system_header.
839 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
842 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
843 TYPE_NOTHROW_P, not TREE_NOTHROW.
844 (trait_expr_value): Likewise.
846 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
849 * call.c (convert_like_real): Don't take the error code path
850 when a rvalue or base conversion has the bad_p field set.
852 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
854 * rtti.c (emit_support_tinfos): Add char16_type_node and
856 * typeck2.c (digest_init): Support char16_t and char32_t.
858 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
860 * cvt.c (convert_to_void): Avoid C++ keywords.
861 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
863 * friend.c (is_friend): Likewise.
864 * init.c (perform_member_init): Likewise.
865 * mangle.c (write_template_prefix, write_template_template_param):
867 * name-lookup.c (do_namespace_alias, do_using_directive,
868 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
869 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
870 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
872 * pt.c (is_specialization_of_friend, lookup_template_class,
873 push_tinst_level, instantiate_class_template,
874 tsubst_copy_and_build): Likewise.
875 * tree.c (add_stmt_to_compound): Likewise.
876 * typeck.c (finish_class_member_access_expr): Likewise.
878 2008-07-17 Julian Brown <julian@codesourcery.com>
879 Mark Mitchell <mark@codesourcery.com>
881 * decl2.c (determine_visibility): Allow target to override
882 visibility of class data.
884 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
887 * semantics.c (trait_expr_value): Update __has_trivial_destructor
888 semantics to the current WP (N2691).
890 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
893 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
894 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
895 complies with exception specification constraints.
897 2008-07-14 Jason Merrill <jason@redhat.com>
899 * lex.c (init_reswords): Always set D_OBJC.
901 2008-07-11 Tom Tromey <tromey@redhat.com>
902 Ian Lance Taylor <iant@google.com>
904 * lex.c (struct resword, reswords): Don't define.
905 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
906 (init_reswords): Clarify mask code. Use c_common_reswords rather
909 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
912 * decl.c (grokdeclarator): Warn about initializing variables
913 of storage class 'extern' only after the type of the declarator
914 has been properly computed.
916 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
919 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
920 carries the location of the primary type.
921 * parser.c (cp_parser_check_type_definition): Update documentation.
922 (cp_parser_check_for_definition_in_return_type,
923 cp_parser_check_for_invalid_template_id,
924 cp_parser_set_decl_spec_type,
925 cp_parser_check_for_definition_in_return_type,
926 cp_parser_diagnose_invalid_type_name,
927 cp_parser_new_expression, cp_parser_explicit_instantiation,
928 cp_parser_type_specifier, cp_parser_simple_type_specifier,
929 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
932 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
936 * semantic.c (qualified_name_lookup_error, finish_id_expression):
937 Add a location_t parameter so that
938 error message can have a more accurate location.
939 * cp-tree.h: Updated prototype
940 * pt.c (tsubst_qualified_id): Use location in error messages.
941 * parser.c (cp_parser_postfix_expression,
942 cp_parser_objc_statement, cp_parser_trait_expr,
943 cp_parser_token_is_class_key,
944 cp_parser_uncommitted_to_tentative_parse_p,
945 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
946 cp_parser_error, cp_parser_name_lookup_error,
947 cp_parser_simulate_error, cp_parser_check_decl_spec,
948 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
949 cp_parser_diagnose_invalid_type_name,
950 cp_parser_parse_and_diagnose_invalid_type_name,
951 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
952 cp_parser_string_literal, cp_parser_primary_expression,
953 cp_parser_primary_expression, cp_parser_unqualified_id,
954 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
955 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
956 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
957 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
958 cp_parser_jump_statement, cp_parser_block_declaration,
959 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
960 cp_parser_function_specifier_opt, cp_parser_decltype,
961 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
962 cp_parser_mem_initializer_id, cp_parser_template_parameter,
963 cp_parser_type_parameter, cp_parser_template_id,
964 cp_parser_template_name, cp_parser_template_argument): Likewise.
966 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
969 * pt.c (tsubst_function_type): Remove warning for type qualifiers
970 on function return type.
972 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
975 * pt.c (tsubst_function_type): Don't warn for type qualifiers
976 on function return type in case of system header.
978 2008-07-09 Raksit Ashok <raksit@google.com>
980 * parser.c (cp_parser_postfix_expression): New warning based on flag
981 warn_disallowed_functions.
983 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
986 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
987 functions declared with a storage class qualifier.
989 2008-07-03 Richard Guenther <rguenther@suse.de>
992 * typeck.c (cp_build_function_call): Move code to verify
993 builtin function arguments ...
994 * call.c (build_cxx_call): ... here.
996 2008-07-02 Jason Merrill <jason@redhat.com>
998 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1000 Implement WG21 N2672, Initializer List proposed wording
1001 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1002 (struct lang_type_class): Add has_list_ctor bitfield.
1003 (TYPE_HAS_LIST_CTOR): New macro.
1004 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1005 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1006 (LOOKUP_NO_NARROWING): New macro.
1007 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1008 * parser.c (cp_parse_braced_list): Split out from...
1009 (cp_parser_initializer_clause): ...here.
1010 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1012 (cp_lexer_next_token_is_not_keyword): New fn.
1013 (cp_parser_parenthesized_expression_list): Handle { }.
1014 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1015 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1016 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1017 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1018 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1019 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1020 (cp_parser_save_member_function_body): Likewise.
1021 * call.c (conversion_kind): Add ck_list, ck_aggr.
1022 (struct conversion): Add check_narrowing bitfield, conversion list.
1023 (build_list_conv): New fn.
1024 (build_aggr_conv): New fn.
1025 (implicit_conversion): Call them.
1026 (standard_conversion): Set check_narrowing if appropriate.
1027 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1028 (build_user_type_conversion_1): When converting from an init list,
1029 we allow additional conversions except when calling a copy ctor.
1030 (convert_like_real): Calling an explicit ctor for an init list is
1031 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1032 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1033 class doesn't have a list ctor, break the {} into a TREE_LIST.
1034 (compare_ics): ck_list is better than other UDCs.
1035 (set_up_extended_ref_temp): Split out from initialize_reference.
1036 (is_std_init_list): New fn.
1037 (is_list_ctor): New fn.
1038 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1039 (reshape_init_array_1): Pass it to build_constructor.
1040 (reshape_init_class): Ditto.
1041 (initialize_artificial_var): Pass the appropriate type.
1042 (build_aggr_init_full_exprs): Split out from...
1043 (check_initializer): ...here. Handle new semantics.
1044 (build_init_list_var_init): New subroutine of check_initializer.
1045 (grokdeclarator): Converting constructors can have more than one parm.
1046 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1047 * init.c (expand_default_init): Only do digest_init for aggregates.
1048 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1049 build_constructor_from_list.
1050 (generic_initializer, ptr_initializer): Ditto.
1051 (ptm_initializer, class_initializer): Ditto.
1052 (get_pseudo_ti_init): Ditto.
1053 * error.c (dump_type): Handle init_list_type_node.
1054 (maybe_warn_cpp0x): New fn.
1055 (maybe_varn_variadic_templates): Call it.
1056 * cvt.c (ocp_convert): Handle conversion from { }.
1057 * tree.c (build_array_of_n_type): New fn.
1058 * typeck2.c (store_init_value): Use init_list_type_node.
1059 (digest_init): Likewise.
1060 (check_narrowing): New fn.
1061 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1062 of vector of constructor elts. Handle non-aggregate types. Make
1063 constant literals static.
1064 * pt.c: (tsubst_copy_and_build): Adjust.
1065 (unify): Handle { }.
1066 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1068 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1070 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1071 (comp_ptr_ttypes_const): Likewise.
1073 2008-07-01 Andrew Haley <aph@redhat.com>
1075 * decl.c (finish_constructor_body): Don't set the return value of
1076 the constructor if the constructor is that of a Java type.
1078 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1081 * decl2.c (is_late_template_attribute): If the first attribute
1082 argument is IDENTIFIER_NODE, don't consider it when checking
1083 if arguments are value or type dependent.
1085 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1088 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1091 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1093 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1095 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1098 * repo.c (repo_emit_p): Put const static data members initialized
1099 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1102 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1105 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1108 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1111 * typeck.c (cp_build_function_call): Show example syntax in
1114 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1116 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1117 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1118 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1119 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1120 pedwarn to permerror.
1121 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1122 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1123 * identify_goto, check_previous_goto_1, check_goto, define_label,
1124 check_tag_decl, start_decl, check_class_member_definition_namespace,
1125 grokfndecl, grokdeclarator): Likewise.
1126 * except.c (check_handlers): Likewise.
1127 * typeck2.c (digest_init): Likewise.
1128 * pt.c (check_specialization_namespace,
1129 check_explicit_instantiation_namespace,
1130 maybe_process_partial_specialization, check_explicit_specialization,
1131 convert_template_argument, do_decl_instantiation,
1132 do_type_instantiation, instantiate_decl): Likewise.
1133 * semantics.c (finish_template_type_parm): Likewise.
1134 * name-lookup.c (pushdecl_maybe_friend,
1135 check_for_out_of_scope_variable): Likewise.
1136 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1137 coerce_new_type): Likewise.
1138 * parser.c (cp_parser_nested_name_specifier_opt,
1139 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1140 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1141 (cp_parser_parameter_declaration): Check flag_permissive instead of
1142 flag_pedantic_errors.
1143 * call.c (joust): Change pedwarn to warning.
1144 * friend.c (make_friend_class): Likewise.
1146 2008-06-16 Jan Hubicka <jh@suse.cz>
1148 * method.c: Include cgraph.h.
1149 (use_thunk): Use cgraph_add_new_function instead of calling backend
1152 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1154 * parser.c: Fix comment typo.
1156 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1159 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1160 grokdeclarator and apply it to the created declaration.
1161 * cp-tree.h (grokbitfield): Update prototype.
1162 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1163 since they are now applied in grokbitfield. Adjusted the call to
1165 (cp_parser_objc_class_ivars): Likewise.
1167 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1170 * class.c (type_requires_array_cookie): Do not consider delete[]
1171 operators with an ellipsis as second argument.
1173 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1176 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1179 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1182 * pt.c (maybe_process_partial_specialization): Check the tree
1183 returned by push_template_decl for error_mark_node.
1184 * parser.c (cp_parser_class_head): Likewise, check the tree
1185 returned by the latter.
1187 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1190 * decl.c (grokdeclarator): In case of wrong return type return
1191 immediately error_mark_node.
1193 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1195 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1196 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1197 finish_omp_taskwait): New prototypes.
1198 (cxx_omp_clause_default_ctor): Add outer argument.
1199 (finish_omp_for): Add new clauses argument.
1200 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1201 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1202 (cxx_omp_clause_default_ctor): Add outer argument.
1203 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1204 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1205 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1206 Add par_clauses argument. If decl is present in parallel's
1207 lastprivate clause, change that clause to shared and add
1208 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1209 Fix wording of error messages. Adjust finish_omp_for caller.
1210 Add clauses argument. Parse loops with random access iterators.
1211 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1213 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1214 cp_parser_omp_for_loop callers.
1215 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1217 (cp_parser_omp_clause_name): Handle collapse and untied
1219 (cp_parser_omp_clause_schedule): Handle auto schedule.
1220 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1221 and PRAGMA_OMP_CLAUSE_UNTIED.
1222 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1223 (OMP_TASK_CLAUSE_MASK): Define.
1224 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1225 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1226 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1227 PRAGMA_OMP_TASKWAIT.
1228 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1229 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1230 (tsubst_omp_for_iterator): New function.
1231 (dependent_omp_for_p): New function.
1232 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1233 loops. Adjust finish_omp_for caller. Handle loops with random
1234 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1235 (tsubst_expr): Handle OMP_TASK.
1236 * semantics.c (cxx_omp_create_clause_info): New function.
1237 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1238 OMP_CLAUSE_COLLAPSE.
1239 (cxx_omp_predetermined_sharing): Removed.
1240 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1241 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1242 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1243 clauses argument. Fix check for type dependent cond or incr.
1244 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1245 fold_convert to convert incr amount to difference_type. Only
1246 fold if not in template. If decl is mentioned in lastprivate
1247 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1248 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1250 (finish_omp_threadprivate): Allow static class members of the
1252 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1253 finish_omp_taskwait): New functions.
1255 * parser.c (cp_parser_binary_expression): Add prec argument.
1256 (cp_parser_assignment_expression): Adjust caller.
1257 * cp-tree.h (outer_curly_brace_block): New prototype.
1258 * decl.c (outer_curly_brace_block): No longer static.
1260 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1263 * pt.c (push_template_decl_real): Consistently return error_mark_node
1266 2008-06-02 Tomas Bily <tbily@suse.cz>
1268 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1269 (cp_build_unary_op): Likewise.
1270 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1271 (maybe_warn_about_returning_address_of_local): Likewise.
1273 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1276 * pt.c (tsubst_initializer_list): Consistently check the tree
1277 returned by tsubst_pack_expansion for error_mark_node.
1279 2008-05-27 Michael Matz <matz@suse.de>
1282 * call.c (build_new_op): Make warning conditional on
1285 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1288 * call.c (convert_like_real): Convert bitfield to desired type
1289 before creating temporary.
1291 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1293 * Makefile.in: Adjusted dependencies on c-incpath.o.
1295 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1298 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1299 fold_build_cleanup_point_expr on build_call_a results.
1302 * semantics.c (omp_clause_info_fndecl): New function.
1303 (finish_omp_clauses): Use it.
1305 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1308 * cp-tree.h (check_array_initializer): New prototype.
1309 * decl.c (check_array_initializer): New function.
1310 (check_initializer): Call it.
1311 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1313 2008-05-21 Tom Tromey <tromey@redhat.com>
1315 * mangle.c (save_partially_mangled_name): Remove.
1316 (restore_partially_mangled_name): Likewise.
1317 (write_encoding): Update.
1318 (write_unqualified_name): Likewise.
1319 (start_mangling): Always use name_obstack. Remove 'ident_p'
1321 (get_identifier_nocopy): Remove.
1322 (finish_mangling_internal): Rename from finish_mangling.
1323 (finish_mangling): New function.
1324 (finish_mangling_get_identifier): Likewise.
1325 (partially_mangled_name, partially_mangled_name_len): Remove.
1326 (mangle_decl_string): Change return type. Update.
1327 (mangle_decl, mangle_type_string, mangle_special_for_type,
1328 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1329 mangle_ref_init_variable): Update.
1331 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1334 * semantics.c (begin_class_definition): Extend checks on the first
1337 2008-05-12 Tomas Bily <tbily@suse.cz>
1339 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1340 * call.c (build_over_call): Likewise.
1341 * error.c (dump_expr): Use CASE_CONVERT.
1342 * class.c (fixed_type_or_null): Likewise.
1344 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1346 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1348 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1351 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1353 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1354 DECL_LOOPING_CONST_OR_PURE_P attributes.
1355 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1358 2008-05-02 Simon Baldwin <simonb@google.com>
1361 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1363 2008-05-01 Simon Baldwin <simonb@google.com>
1365 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1367 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1370 * pt.c (more_specialized_fn): Stop the loop even if there are no
1371 arguments before ellipsis.
1373 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1376 * parser.c (cp_parser_lookup_name): Look through single function
1380 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1381 COMPOUND_EXPR if the second argument would be error_mark_node.
1383 2008-04-28 Jason Merrill <jason@redhat.com>
1384 Liu Guanwei <liu_gw@163.com>
1387 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1388 in default arguments.
1390 2008-04-25 Jan Hubicka <jh@suse.cz>
1392 * typeck.c (check_return_expr): Update.
1393 * decl.c (start_preparsed_function): Update.
1394 * method.c (use_thunk): Update.
1396 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1399 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1400 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1401 * decl2.c (is_late_template_attribute): Only make vector_size
1402 late tmpl attribute if argument is type or value dependent.
1403 (cp_reconstruct_complex_type): New function.
1405 2008-04-24 Richard Guenther <rguenther@suse.de>
1407 * typeck.c (cp_build_function_call): Call
1408 check_builtin_function_arguments.
1410 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1412 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1413 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1414 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1415 * class.c (build_base_path): Don't set TREE_INVARIANT.
1416 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1417 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1418 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1419 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1420 (generic_initializer): Don't set TREE_INVARIANT.
1421 (ptr_initializer): Don't set TREE_INVARIANT.
1422 (ptm_initializer): Don't set TREE_INVARIANT.
1423 (class_initializer): Don't set TREE_INVARIANT.
1424 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1425 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1426 (build_template_parm_index): Don't set TREE_INVARIANT.
1427 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1428 (process_template_parm): Don't set TREE_INVARIANT.
1430 2008-04-22 Jason Merrill <jason@redhat.com>
1433 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1434 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1435 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1437 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1440 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1441 expression is errorneous.
1443 2008-04-21 Jason Merrill <jason@redhat.com>
1446 * tree.c (cp_tree_equal): Handle FIXED_CST.
1449 * pt.c (template_template_parm_bindings_ok_p): Set
1450 processing_template_decl while in this function.
1452 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1454 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1455 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1456 char16_t and char32_t.
1457 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1458 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1459 extended builtin type "u8char{16,32}_t".
1460 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1462 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1463 (cp_parser_is_string_literal): Idem.
1464 (cp_parser_string_literal): Idem.
1465 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1467 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1468 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1469 * typeck.c (string_conv_p): Support char16_t and char32_t.
1471 2008-04-17 Jason Merrill <jason@redhat.com>
1474 * call.c (build_user_type_conversion_1): Represent second step of
1475 copy-init with an rvalue conversion.
1476 (convert_like_real) [ck_user]: Don't implicitly add it here.
1478 2008-04-15 Jakub Jelinek <jakub@redhat.com>
1481 * decl.c (layout_var_decl): If extern or static var has variable
1482 size, set TREE_TYPE (decl) to error_mark_node.
1484 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
1487 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
1490 2008-04-09 Jason Merrill <jason@redhat.com>
1493 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
1494 not a pushed variable.
1496 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
1498 * call.c (build_op_delete_call): Fix quotation in warning message.
1499 * decl.c (grokdeclarator): Quote keyword in error message.
1500 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
1503 * parser.c (cp_parser_check_type_definition): Print error string
1504 directly rather than using "%s".
1505 (cp_parser_postfix_expression): Fix quotation.
1506 (cp_parser_decltype): Likewise.
1507 (cp_parser_sizeof_operand): Fix quotation. Simplify.
1509 * parser.c (cp_parser_non_integral_constant_expression): Build error
1510 message with CONCAT rather than using "%s".
1511 (cp_parser_primary_expression): Fix quotation.
1512 (cp_parser_postfix_expression): Likewise.
1513 (cp_parser_postfix_dot_deref_expression): Likewise.
1514 (cp_parser_unary_expression): Likewise.
1515 (cp_parser_new_expression): Likewise.
1516 (cp_parser_delete_expression): Likewise.
1518 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
1519 as `)', not as `('. Fix quotation.
1520 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
1521 (cp_parser_primary_expression): Likewise.
1522 (cp_parser_nested_name_specifier_opt): Likewise.
1523 (cp_parser_postfix_expression): Likewise.
1524 (cp_parser_postfix_open_square_expression): Likewise.
1525 (cp_parser_parenthesized_expression_list): Likewise.
1526 (cp_parser_pseudo_destructor_name): Likewise.
1527 (cp_parser_new_expression): Likewise.
1528 (cp_parser_direct_new_declarator): Likewise.
1529 (cp_parser_delete_expression): Likewise.
1530 (cp_parser_cast_expression): Likewise.
1531 (cp_parser_question_colon_clause): Likewise.
1532 (cp_parser_builtin_offsetof): Likewise.
1533 (cp_parser_trait_expr): Likewise.
1534 (cp_parser_label_for_labeled_statement): Likewise.
1535 (cp_parser_compound_statement): Likewise.
1536 (cp_parser_selection_statement): Likewise.
1537 (cp_parser_condition): Likewise.
1538 (cp_parser_iteration_statement): Likewise.
1539 (cp_parser_already_scoped_statement): Likewise.
1540 (cp_parser_simple_declaration): Likewise.
1541 (cp_parser_linkage_specification): Likewise.
1542 (cp_parser_static_assert): Likewise.
1543 (cp_parser_decltype): Likewise.
1544 (cp_parser_conversion_function_id): Likewise.
1545 (cp_parser_operator_function_id): Likewise.
1546 (cp_parser_operator): Likewise.
1547 (cp_parser_type_parameter): Likewise.
1548 (cp_parser_template_id): Likewise.
1549 (cp_parser_explicit_instantiation): Likewise.
1550 (cp_parser_explicit_specialization): Likewise.
1551 (cp_parser_enum_specifier): Likewise.
1552 (cp_parser_namespace_definition): Likewise.
1553 (cp_parser_namespace_alias_definition): Likewise.
1554 (cp_parser_using_declaration): Likewise.
1555 (cp_parser_using_directive): Likewise.
1556 (cp_parser_asm_definition): Likewise.
1557 (cp_parser_direct_declarator): Likewise.
1558 (cp_parser_ptr_operator): Likewise.
1559 (cp_parser_parameter_declaration_clause): Likewise.
1560 (cp_parser_initializer_clause): Likewise.
1561 (cp_parser_class_specifier): Likewise.
1562 (cp_parser_member_specification_opt): Likewise.
1563 (cp_parser_member_declaration): Likewise.
1564 (cp_parser_pure_specifier): Likewise.
1565 (cp_parser_constant_initializer): Likewise.
1566 (cp_parser_base_clause): Likewise.
1567 (cp_parser_exception_specification_opt): Likewise.
1568 (cp_parser_try_block): Likewise.
1569 (cp_parser_function_try_block): Likewise.
1570 (cp_parser_handler): Likewise.
1571 (cp_parser_throw_expression): Likewise.
1572 (cp_parser_asm_operand_list): Likewise.
1573 (cp_parser_attributes_opt): Likewise.
1574 (cp_parser_label_declaration): Likewise.
1575 (cp_parser_constructor_declarator_p): Likewise.
1576 (cp_parser_template_declaration_after_export): Likewise.
1577 (cp_parser_single_declaration): Likewise.
1578 (cp_parser_objc_message_expression): Likewise.
1579 (cp_parser_objc_message_args): Likewise.
1580 (cp_parser_objc_encode_expression): Likewise.
1581 (cp_parser_objc_defs_expression): Likewise.
1582 (cp_parser_objc_protocol_expression): Likewise.
1583 (cp_parser_objc_selector_expression): Likewise.
1584 (cp_parser_objc_protocol_refs_opt): Likewise.
1585 (cp_parser_objc_typename): Likewise.
1586 (cp_parser_objc_method_keyword_params): Likewise.
1587 (cp_parser_objc_superclass_or_category): Likewise.
1588 (cp_parser_objc_try_catch_finally_statement): Likewise.
1589 (cp_parser_objc_synchronized_statement): Likewise.
1590 (cp_parser_objc_throw_statement): Likewise.
1591 (cp_parser_omp_var_list_no_open): Likewise.
1592 (cp_parser_omp_clause_default): Likewise.
1593 (cp_parser_omp_clause_if): Likewise.
1594 (cp_parser_omp_clause_num_threads): Likewise.
1595 (cp_parser_omp_clause_reduction): Likewise.
1596 (cp_parser_omp_clause_schedule): Likewise.
1597 (cp_parser_omp_critical): Likewise.
1598 (cp_parser_omp_for_loop): Likewise.
1599 (cp_parser_omp_sections_scope): Likewise.
1601 * parser.c (cp_parser_template_parameter_list): Simplify.
1603 2008-04-07 James E. Wilson <wilson@tuliptree.org>
1605 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
1607 2008-04-07 Jason Merrill <jason@redhat.com>
1610 * class.c (type_has_user_nondefault_constructor): A template
1611 counts as a nondefault constructor.
1613 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
1615 * decl.c (cxx_push_function_context): Delete.
1616 (cxx_pop_function_context): Delete.
1617 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
1619 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
1620 LANG_HOOKS_FUNCTION_FINAL): Delete.
1621 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
1622 LANG_HOOKS_MISSING_NORETURN_OK_P.
1623 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
1625 * semantics.c (current_stmt_tree): Fix comment.
1627 2008-04-03 Jakub Jelinek <jakub@redhat.com>
1630 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
1631 before calling fold_offsetof.
1633 2008-04-03 Tom Tromey <tromey@redhat.com>
1635 * Make-lang.in (c++_OBJS): New variable.
1637 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1639 * optimize.c (clone_body): New, from tree-inline.c.
1641 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1643 * method.c (synthesize_method): Use {push,pop}_function_context.
1644 * name-lookup.c (push_to_top_level): Likewise.
1645 * parser.c (cp_parser_late_parsing_for_member): Likewise.
1647 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
1650 * parser.c (cp_parser_decl_specifier_seq): Add location to error
1653 2008-03-27 Tom Tromey <tromey@redhat.com>
1655 * Make-lang.in: Revert automatic dependency patch.
1657 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1660 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
1661 (build_compound_expr): New, for compatibility with C
1662 build_compound_expr.
1663 (cp_build_compound_expr): Renamed from build_compound_expr.
1664 (build_c_cast): New, for compatibility with C build_c_cast.
1665 (cp_build_c_cast): Renamed from build_c_cast.
1666 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
1667 * decl.c (cxx_maybe_build_cleanup): Ditto.
1668 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
1669 (cp_build_compound_expr): Renamed from build_compound_expr.
1670 (build_c_cast): Add C-compatible prototype.
1671 (cp_build_c_cast): Renamed from build_c_cast.
1672 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
1673 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
1675 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1677 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
1678 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
1679 ending in a pack expansion, both of which can occur when
1680 substituting into a nested template.
1681 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
1682 instantiating the sizeof...(X) form, make tsubst_copy do the work.
1683 * parser.c (cp_parser_template_parameter): Deal with unnamed
1684 non-type template parameter packs identified by pack expansions in
1687 2008-03-26 Jakub Jelinek <jakub@redhat.com>
1690 * pt.c (apply_late_template_attributes): Don't call tsubst on
1691 first attribute argument if it is IDENTIFIER_NODE.
1694 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
1695 and LTGT_EXPR to pp_expression.
1697 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
1699 * pt.c (coerce_template_template_parm): Moved the body of the loop
1700 of coerce_template_template_parms here, to make iteration over a
1701 template argument pack simpler.
1702 Also, allow matching of a template parameter pack in the template
1703 template parameter to a template parameter in the template
1705 (coerce_template_template_parms): Deal with variadic template
1706 template parameters. Use coerce_template_template_parm.
1707 (unify): Make sure we coerce the template template argument's
1708 template arguments to the template template parameter's template
1709 parameters, not the other way around.
1711 2008-03-25 Tom Tromey <tromey@redhat.com>
1713 * Make-lang.in: Remove .o targets.
1714 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
1716 (c++_OBJS): New variable.
1717 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
1719 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
1721 * typeck.c (composite_pointer_type_r): Add SFINAE support.
1722 (composite_pointer_type): Ditto.
1723 (common_type): Fix call to composite_pointer_type.
1724 (cxx_sizeof_nowarn): New; used to be a macro.
1725 (cxx_sizeof_expr): Add SFINAE support.
1726 (cxx_alignof_expr): Ditto.
1727 (decay_conversion): Fix calls for SFINAE support.
1728 (rationalize_conditional_expr): Add SFINAE support.
1729 (build_class_member_access_expr): Ditto.
1730 (finish_class_member_access_expr): Ditto.
1731 (build_x_indirect_ref): Ditto.
1732 (build_indirect_ref): Original version renamed to
1733 cp_build_indirect_ref; new version provides a bridge from
1735 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
1737 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
1738 (build_function_call): Original version renamed to
1739 cp_build_function_call; new version provides a bridge from
1741 (cp_build_function_call): Was build_function_call; added SFINAE
1743 (convert_arguments): Add SFINAE support.
1744 (build_x_binary_op): Ditto.
1745 (build_binary_op): Original version renamed to cp_build_binary_op;
1746 new version provides a bridge from c-common.
1747 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
1748 (pointer_diff): Fix calls for SFINAE.
1749 (build_x_unary_op): Add SFINAE support.
1750 (condition_conversion): Fix calls for SFINAE.
1751 (build_unary_op): Original version renamed to cp_build_unary_op;
1752 new version provides a bridge from c-common.
1753 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
1754 (unary_complex_lvalue): Fix calls for SFINAE.
1755 (build_x_conditional_expr): Add SFINAE support.
1756 (build_x_compound_expr_from_list): Fix calls for SFINAE.
1757 (build_x_compound_expr): Add SFINAE support.
1758 (convert_ptrmem): Fix calls for SFINAE.
1759 (build_static_cast_1): Add SFINAE support.
1760 (build_static_cast): Ditto.
1761 (build_reinterpret_cast_1): Ditto.
1762 (build_reinterpret_cast): Ditto.
1763 (build_const_cast_1): Ditto.
1764 (build_const_cast): Ditto.
1765 (build_c_cast): Ditto.
1766 (build_modify_expr): Original version renamed to
1767 cp_build_modify_expr; new version provides a bridge from c-common.
1768 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
1770 (build_x_modify_expr): Add SFINAE support.
1771 (build_ptrmemfunc): Fix calls for SFINAE.
1772 (convert_for_assignment): Add SFINAE support.
1773 (convert_for_initialization): Ditto.
1774 (check_return_expr): Fix calls for SFINAE.
1775 (lvalue_or_else): Add SFINAE support.
1776 * init.c (perform_member_init): Fix calls for SFINAE.
1777 (emit_mem_initializers): Ditto.
1778 (expand_virtual_init): Ditto.
1779 (expand_cleanup_for_base): Ditto.
1780 (build_aggr_init): Add SFINAE support.
1781 (expand_default_init): Ditto.
1782 (expand_aggr_init_1): Fix calls for SFINAE.
1783 (build_offset_ref): Ditto.
1784 (build_new_1): Add SFINAE support.
1786 (build_vec_delete_1): Fix calls for SFINAE.
1787 (get_temp_regvar): Ditto.
1788 (build_vec_init): Add SFINAE support.
1789 (build_dtor_call): Fix calls for SFINAE.
1790 (build_delete): Ditto.
1791 (push_base_cleanups): Ditto.
1792 (build_vec_delete_1): Ditto.
1793 * class.c (build_base_path): Fix calls for SFINAE.
1794 (build_simple_base_path): Ditto.
1795 (convert_to_base_statically): Ditto.
1796 (build_vfn_ref): Ditto.
1797 (resolve_address_of_overloaded_function): Ditto.
1798 * decl.c (check_initializer): Fix calls for SFINAE.
1799 (register_dtor_fn): Ditto.
1800 (compute_array_index_type): Ditto.
1801 (finish_enum): Ditto.
1802 (start_preparsed_function): Ditto.
1803 (cxx_maybe_build_cleanup): Ditto.
1804 * call.c (convert_like): Add COMPLAIN argument.
1805 (convert_like_with_context): Ditto.
1806 (build_this): Fix calls for SFINAE.
1807 (build_user_type_conversion): Ditto.
1808 (resolve_args): Ditto.
1809 (build_new_function_call): Add SFINAE support.
1810 (build_operator_new_call): Fix calls for SFINAE.
1811 (build_object_call): Add SFINAE support.
1812 (build_conditional_expr): Ditto.
1813 (build_new_op): Ditto.
1814 (build_op_delete_call): Fix calls for SFINAE.
1815 (build_temp): Ditto.
1816 (convert_like_real): Add SFINAE support.
1817 (build_x_va_arg): Fix calls for SFINAE.
1818 (convert_default_arg): Ditto.
1819 (build_over_call): Add SFINAE support.
1820 (build_java_interface_fn_ref): Fix calls for SFINAE.
1821 (build_special_member_call): Add SFINAE support.
1822 (build_new_method_call): Ditto.
1823 (perform_implicit_conversion): Ditto.
1824 (perform_direct_initialization_if_possible): Ditto.
1825 (initialize_reference): Fix calls for SFINAE.
1826 * method.c (do_build_assign_ref): Fix calls for SFINAE.
1827 * rtti.c (build_headof): Fix calls for SFINAE.
1828 (get_tinfo_decl_dynamic): Ditto.
1829 (get_typeid): Ditto.
1830 (build_dynamic_cast_1): Add SFINAE support.
1831 (build_dynamic_cast): Ditto.
1832 (tinfo_base_init): Fix calls for SFINAE.
1833 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
1834 (do_end_catch): Ditto.
1835 (initialize_handler_parm): Ditto.
1836 (expand_start_catch_block): Ditto.
1837 (do_allocate_exception): Ditto.
1838 (do_free_exception): Ditto.
1839 (build_throw): Ditto.
1840 * cvt.c (build_up_reference): Fix calls for SFINAE.
1841 (convert_to_reference): Ditto.
1842 (ocp_convert): Ditto.
1843 (convert_to_void): Add SFINAE support.
1844 * tree.c (build_dummy_object): Fix calls for SFINAE.
1845 (stabilize_expr): Ditto.
1846 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
1848 (build_new_method_call): Ditto.
1849 (build_special_member_call): Ditto.
1850 (build_new_op): Ditto.
1851 (perform_implicit_conversion): Ditto.
1852 (perform_direct_initialization_if_possible): Ditto.
1853 (convert_to_void): Ditto.
1854 (build_aggr_init): Ditto.
1856 (build_vec_init): Ditto.
1857 (build_dynamic_cast): Ditto.
1858 (finish_call_expr): Ditto
1859 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
1860 (cxx_sizeof_nowarn): Remove macro; add function declaration.
1861 (build_class_member_access_expr): Add tsubst_flags_t parameter.
1862 (finish_class_member_access_expr): Ditto.
1863 (build_x_indirect_ref): Ditto.
1864 (cp_build_indirect_ref): New.
1865 (cp_build_function_call): Add tsubst_flags_t parameter.
1866 (build_x_unary_op): Ditto.
1867 (cp_build_unary_op): New.
1868 (build_x_conditional_expr): Add tsubst_flags_t parameter.
1869 (build_x_compound_expr): Ditto.
1870 (build_compound_expr): Ditto.
1871 (build_static_cast): Ditto.
1872 (build_reinterpret_cast): Ditto.
1873 (build_const_cast): Ditto.
1874 (build_c_cast): Ditto.
1875 (build_x_modify_expr): Ditto.
1876 (cp_build_modify_expr): New.
1877 (convert_for_initialization): Add tsubst_flags_t parameter.
1878 (cp_build_binary_op): Remove macro; add function declaration.
1879 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
1880 (lvalue_or_else): Ditto.
1881 (build_functional_cast): Ditto.
1882 * typeck2.c (digest_init): Fix calls for SFINAE.
1883 (process_init_constructor_array): Ditto.
1884 (process_init_constructor_record): Ditto.
1885 (build_x_arrow): Ditto.
1886 (build_m_component_ref): Ditto.
1887 (build_functional_cast): Add SFINAE support.
1888 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
1889 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
1890 (finish_expr_stmt): Ditto.
1891 (finish_for_expr): Ditto.
1892 (finish_asm_stmt): Ditto.
1893 (finish_non_static_data_member): Ditto.
1894 (finish_qualified_id_expr): Ditto.
1895 (finish_call_expr): Add SFINAE support.
1896 (finish_increment_expr): Fix calls for SFINAE.
1897 (finish_unary_op_expr): Ditto.
1898 (simplify_aggr_init_expr): Ditto.
1899 (finish_omp_clauses): Ditto.
1900 (finish_omp_for): Ditto.
1901 (finish_omp_barrier): Ditto.
1902 (finish_omo_flush): Ditto.
1903 * decl2.c (grok_array_decl): Fix calls or SFINAE.
1904 (build_anon_union_vars): Ditto.
1905 (get_guard_cond): Ditto.
1907 (one_static_initialization_or_destruction): Ditto.
1908 (do_static_initialization_or_destruction): Ditto.
1909 (generate_ctor_or_dtor_function): Ditto.
1910 (build_offset_ref_call_from_tree): Ditto.
1911 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
1912 (cp_parser_postfix_dot_deref_expression): Ditto.
1913 (cp_parser_unary_expression): Ditto.
1914 (cp_parser_new_expression): Ditto.
1915 (cp_parser_cast_expression): Ditto.
1916 (cp_parser_binary_expression): Ditto.
1917 (cp_parser_question_colon_clause): Ditto.
1918 (cp_parser_assignment_expression): Ditto.
1919 (cp_parser_expression): Ditto.
1920 (cp_parser_builtin_offsetof): Ditto.
1921 (cp_parser_template_argument): Ditto.
1922 (cp_parser_functional_cast): Ditto.
1924 2008-03-24 Tom Tromey <tromey@redhat.com>
1926 * lex.c (handle_pragma_interface): Don't copy the filename.
1927 (handle_pragma_implementation): Copy filename using xstrdup.
1929 2008-03-21 Paolo Carlini <pcarlini@suse.de>
1931 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
1932 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
1933 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
1934 (PROMOTES_TO_AGGR_TYPE): Remove.
1935 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
1936 * typeck.c (unary_complex_lvalue, build_modify_expr,
1937 convert_for_initialization): Adjust.
1938 * init.c (is_aggr_type): Remove.
1939 (is_class_type): Add.
1940 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
1941 build_delete): Adjust.
1942 * lex.c (make_aggr_type): Remove.
1943 (make_class_type): Add.
1944 (cxx_make_type): Adjust.
1945 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
1947 * decl.c (build_typename_type, make_typename_type,
1948 make_unbound_class_template, cxx_init_decl_processing,
1949 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
1950 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
1951 grok_op_properties, xref_tag, check_function_type): Adjust.
1952 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
1953 add_builtin_candidate, add_builtin_candidates,
1954 build_user_type_conversion_1, convert_like_real, build_cxx_call,
1955 is_subseq, compare_ics): Adjust.
1956 * method.c (use_thunk): Adjust.
1957 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
1958 create_tinfo_types): Adjust.
1959 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1960 build_up_reference, convert_to_reference, convert_from_reference,
1961 ocp_convert, build_expr_type_conversion): Adjust.
1962 * tree.c (bind_template_template_parm, error_type): Adjust.
1963 * dump.c (cp_dump_tree): Adjust.
1964 * search.c (lookup_member): Adjust.
1965 * friend.c (make_friend_class, do_friend): Adjust.
1966 * typeck2.c (store_init_value, process_init_constructor_array,
1967 process_init_constructor_record, build_x_arrow, build_m_component_ref,
1968 build_functional_cast): Adjust.
1969 * pt.c (finish_member_template_decl, process_template_parm,
1970 lookup_template_class, tsubst_function_type, tsubst,
1971 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
1973 * semantics.c (begin_class_definition, finish_base_specifier,
1974 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
1976 * name-lookup.c (constructor_name_p, push_overloaded_decl,
1977 do_class_using_decl, lookup_qualified_name,
1978 maybe_process_template_type_declaration): Adjust.
1979 * decl2.c (grok_array_decl, check_member_template,
1980 constrain_class_visibility): Adjust.
1981 * parser.c (cp_parser_class_name): Adjust.
1983 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
1985 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
1987 2008-03-17 Jason Merrill <jason@redhat.com>
1990 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
1991 a temp directly to a reference as per DR391.
1993 2008-03-12 Richard Guenther <rguenther@suse.de>
1997 2008-02-04 Richard Guenther <rguenther@suse.de>
2000 * decl.c (record_builtin_java_type): Make jboolean a
2001 integer type again where its mode doesn't match that of bool.
2003 2008-01-25 Richard Guenther <rguenther@suse.de>
2006 * decl.c (record_builtin_java_type): Make __java_boolean
2008 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2009 after TYPE_MAIN_VARIANT check.
2011 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2014 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2018 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2019 DECL_P in not a variable and appears more than once error messages.
2021 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2025 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2029 * typeck.c (structural_comptypes): Call cp_comptypes.
2030 (comptypes): New; called from the C/C++ common bits to perform
2032 (cp_comptypes): Renamed from comptypes, which is already used,
2033 with a different signature, by the C++ front end.
2034 (build_reinterpret_cast_1): Call cp_comptypes.
2035 (ptr_reasonably_similar): Ditto.
2036 * decl.c (decls_match): Ditto.
2037 * cvt.c (convert_to_reference): Ditto.
2038 * cp-tree.h (same_type_p): Ditto.
2039 (same_or_base_type_p): Ditto.
2040 (comptypes): Rename to cp_comptypes.
2041 * pt.c (canonical_type_parameter): Call cp_comptypes.
2043 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2045 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2046 test for equivalence between pointer and references.
2048 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2051 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2052 (check_field_decls): Likewise.
2053 (note_name_declared_in_class): Likewise.
2054 * call.c (build_new_op): Likewise.
2055 (convert_like_real): Likewise.
2056 (build_over_call): Likewise.
2057 * lex.c (unqualified_fn_lookup_error): Likewise.
2058 * parser.c (cp_parser_template_id): Likewise.
2059 * cvt.c (warn_ref_binding): Likewise.
2060 (convert_to_reference): Likewise.
2061 (ocp_convert): Likewise.
2062 (convert_to_void): Use error instead of pedwarn.
2063 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2064 * decl.c (compute_array_index_type): Use constant_expression_error.
2066 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2068 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2069 that auto is either a storage class or a simple type specifier,
2070 depending on the dialect.
2071 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2072 specifier in C++98 mode, error in C++0x mode (since we don't
2073 support auto as a type specifier, yet).
2074 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2075 storage specifier in C++0x mode.
2076 (cp_parser_simple_type_specifier): Parse `auto' as a
2077 simple-type-specifier, but error because we don't support it yet.
2079 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2081 * parser.c (cp_parser_nonclass_name): New.
2082 (cp_parser_pseudo_destructor_name): Use it instead of
2083 cp_parser_type_name.
2084 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2086 2008-02-29 Tom Tromey <tromey@redhat.com>
2088 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2089 (cp_lexer_get_preprocessor_token): Update.
2090 (cp_lexer_set_source_position_from_token): Don't call
2091 restore_input_file_stack.
2092 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2094 2008-02-28 Richard Guenther <rguenther@suse.de>
2097 2008-02-26 Richard Guenther <rguenther@suse.de>
2099 * decl.c (duplicate_decls): Remove decl from global mapping
2100 before ggc_freeing it.
2102 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2105 * rtti.c: Include c-pragma.h.
2106 (push_abi_namespace, pop_abi_namespace): New functions.
2107 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2108 create_tinfo_types, emit_support_tinfos): Use them.
2109 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2111 2008-02-26 Jason Merrill <jason@redhat.com>
2114 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2115 to name the struct for linkage purposes even if it has attributes.
2116 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2118 2008-02-26 Tom Tromey <tromey@redhat.com>
2120 * parser.c (eof_token): Remove old location code.
2121 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2122 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2124 (cp_write_global_declarations): Likewise.
2125 * lex.c (cxx_init): Remove old location code.
2126 (handle_pragma_implementation): Remove test of
2127 USE_MAPPED_LOCATION.
2128 * pt.c (tsubst): Remove old location code.
2129 * error.c (cp_print_error_function): Remove test of
2130 USE_MAPPED_LOCATION.
2131 * decl.c (pop_label): Remove old location code.
2132 (finish_function): Likewise.
2134 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2137 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2139 2008-02-26 Richard Guenther <rguenther@suse.de>
2141 * decl.c (duplicate_decls): Remove decl from global mapping
2142 before ggc_freeing it.
2144 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2147 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2149 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2151 * typeck.c (build_class_member_access_expr): Add appropriate
2152 OPT_W* parameter to warning.
2153 (build_reinterpret_cast_1): Likewise.
2154 * name-lookup.c (push_overloaded_decl): Likewise.
2156 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2159 * error.c (dump_expr): Handle CONJ_EXPR.
2161 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2164 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2165 (dump_expr): Handle FIXED_CST.
2167 2008-02-24 Jason Merrill <jason@redhat.com>
2169 * parser.c (cp_parser_declaration): Handle "inline namespace".
2170 (cp_parser_namespace_definition): Likewise.
2173 * name-lookup.c (arg_assoc_namespace): Look down into inline
2176 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2178 * typeck.c (check_for_casting_away_constness): Use 1 single
2179 argument, the type of cast, to decide what diagnostics generate.
2180 (build_static_cast_1): Remove unused code. Update call to
2181 check_for_casting_away_constness.
2182 (build_reinterpret_cast_1): Update call to
2183 check_for_casting_away_constness.
2184 (build_const_cast_1): Likewise.
2186 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2188 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2189 VEC_NEW_EXPR), forward to pp_expression.
2190 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2192 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2195 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2197 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2200 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2201 template decls' function decl.
2203 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2207 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2210 * pt.c (determine_specialization): In case of function templates,
2211 when the type of DECL does not match FN there is no match.
2213 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2216 * typeck.c (build_binary_op): Warn about floating point
2217 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2219 2008-02-19 Jason Merrill <jason@redhat.com>
2222 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2223 while we look for possible bindings.
2225 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2228 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2232 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2233 vars. Afterwards ensure v is VAR_DECL.
2236 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2237 call cp_finish_decl.
2238 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2241 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2246 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2247 is error_mark_node, return an error early.
2248 (find_parameter_packs_r): Pass the pointer set along to recursive
2249 calls of cp_walk_subtrees; don't try to manage the pointer set
2251 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2252 (make_pack_expansion): Ditto.
2253 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2254 a second pass through the tree with find_parameter_packs_r; that
2255 second pass no longer does anything.
2256 (push_template_decl_real): If we have an erroneous declaration,
2257 set its type to error_mark_node before returning an error.
2259 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2262 * pt.c (tsubst_initializer_list): Deal with the use of
2263 VOID_TYPE_NODE to indicate value-initialization of the bases.
2265 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2266 Jason Merrill <jason@redhat.com>
2270 * class.c (type_has_user_nondefault_constructor): New fn.
2271 * cp-tree.h: Declare it.
2272 * init.c (emit_mem_initializers): Use it for -W warning about
2273 missing base initializer.
2275 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2278 * pt.c (determine_specialization): In case of function templates,
2279 when the type of DECL does not match FN there is no match.
2281 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2282 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2285 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2286 are not identifier :: ~, return before calling cp_parser_type_name.
2288 2008-02-13 Jason Merrill <jason@redhat.com>
2290 PR c++/34962, c++/34937, c++/34939
2291 * decl2.c (is_late_template_attribute): Always defer attributes
2292 vector_size and weak.
2295 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2296 of enumerators, too.
2298 2008-02-12 Jason Merrill <jason@redhat.com>
2301 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2302 if we're doing conversions to call a user-defined conversion function.
2304 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2307 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2310 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2313 * init.c (build_new_1): Don't create placement_expr before
2314 constructing alloc_call. Verify that the pointer is passed by
2315 value to operator new.
2317 2008-02-11 Jason Merrill <jason@redhat.com>
2320 * pt.c (tsubst): Don't look up a template typedef in an explicit
2323 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2326 * tree.c (cp_build_qualified_type_real): When building a
2327 cv-qualified array type, build it as a unique type with
2328 build_cplus_array_type_1 and then adopt the unqualified type's
2331 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2334 * decl.c (groktypename): Check grokdeclarator return.
2336 2008-02-10 Jason Merrill <jason@redhat.com>
2339 * decl2.c (cp_write_global_declarations): Don't write out static
2340 data members with DECL_IN_AGGR_P set.
2342 2008-02-08 Jason Merrill <jason@redhat.com>
2345 * tree.c (build_target_expr_with_type): Handle void initializer.
2346 (bot_manip): Remap slot before recursing.
2348 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2351 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2353 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2356 * tree.c: Include tree-flow.h.
2357 (build_target_expr): Check type compatibility.
2358 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2359 * call.c (convert_like_real): Convert bitfield to expected type.
2361 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2365 * typeck.c (structural_comptypes): Call cp_comptypes.
2366 (comptypes): New; called from the C/C++ common bits to perform
2368 (cp_comptypes): Renamed from comptypes, which is already used,
2369 with a different signature, by the C++ front end.
2370 (build_reinterpret_cast_1): Call cp_comptypes.
2371 (ptr_reasonably_similar): Ditto.
2372 * decl.c (decls_match): Ditto.
2373 * cvt.c (convert_to_reference): Ditto.
2374 * cp-tree.h (same_type_p): Ditto.
2375 (same_or_base_type_p): Ditto.
2376 (comptypes): Rename to cp_comptypes.
2377 * pt.c (canonical_type_parameter): Call cp_comptypes.
2379 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2382 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2383 value dependent expression.
2385 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2388 * decl2.c (save_template_attributes): When we're modifying the
2389 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2390 all of the other variants to add those same attributes. Otherwise,
2391 the main variant will be inconsistent with those other variants.
2393 2008-02-04 Richard Guenther <rguenther@suse.de>
2396 * decl.c (record_builtin_java_type): Make jboolean a
2397 integer type again where its mode doesn't match that of bool.
2399 2008-02-02 Jason Merrill <jason@redhat.com>
2400 Mark Mitchell <mark@codesourcery.com>
2403 * init.c (build_value_init_1): New function.
2404 (build_value_init): New function.
2405 * typeck2.c (build_functional_cast): Call it.
2406 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2408 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2409 TYPE_HAS_CONSTRUCTOR.
2410 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2411 add_implicitly_declared_members): Adjust.
2412 (check_field_decls): Adjust. Remove warnings about reference/const
2413 in class without constructor.
2414 (check_bases_and_members): Adjust. Give those warnings here instead.
2415 * decl.c (fixup_anonymous_aggr): Adjust.
2416 (check_initializer): Adjust, clarify logic slightly.
2417 (grok_special_member_properties): Adjust, only set if user-provided.
2418 * rtti.c (create_tinfo_types): Don't set.
2419 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2420 Use same_type_ignoring_top_level_qualifiers_p.
2421 * pt.c (check_explicit_specialization): Adjust.
2422 (instantiate_class_template): Adjust.
2424 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2425 Jakub Jelinek <jakub@redhat.com>
2429 * typeck.c (structural_comptypes): Handle comparisons of
2430 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2432 * mangle.c (write_builtin_type): Map down to the canonical type,
2433 which will be one of the predefined type nodes.
2435 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2438 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2439 bits to allow for expansion of the number of middle end tree
2442 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2453 * typeck.c (check_return_expr): Tweak call to
2454 check_for_bare_parameter_packs.
2455 * class.c (add_method): Be careful with error_mark_nodes.
2456 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2458 * pt.c (struct find_parameter_pack_data): Remove
2460 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2461 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2462 (make_pack_expansion): Ditto.
2463 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2465 (process_template_parm): Tweak call to
2466 check_for_bare_parameter_packs.
2467 (push_template_decl_real): Tweak calls to
2468 check_for_bare_parameter_packs. If bare parameter packs are found
2469 in the list of exceptions, clear out that list after giving an
2471 * semantics.c (finish_cond): Tweak call to
2472 check_for_bare_parameter_packs.
2473 (finish_expr_stmt): Ditto.
2474 (finish_for_expr): Ditto.
2475 (finish_switch_cond): Ditto.
2476 (finish_mem_initializers): Ditto.
2477 (finish_member_declaration): Ditto.
2478 (finish_static_assert): Check for bare parameter packs in the
2480 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
2481 attributes of a declaration.
2482 * parser.c (cp_parser_using_declaration): Tweak call to
2483 check_for_bare_parameter_packs.
2484 (cp_parser_base_clause): Ditto.
2486 2008-01-28 Jason Merrill <jason@redhat.com>
2489 * class.c (build_base_path): Fix !want_pointer case.
2491 2008-01-27 Jason Merrill <jason@redhat.com>
2494 * class.c (build_base_path): Fix previous change.
2496 2008-01-26 Jakub Jelinek <jakub@redhat.com>
2499 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
2502 2008-01-26 Richard Guenther <rguenther@suse.de>
2505 * typeck.c (build_binary_op): Remove code to shorten compares.
2507 2008-01-25 Richard Guenther <rguenther@suse.de>
2510 * decl.c (record_builtin_java_type): Make __java_boolean
2512 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2513 after TYPE_MAIN_VARIANT check.
2515 2008-01-25 Jason Merrill <jason@redhat.com>
2518 * class.c (build_base_path): Don't mess with virtual access if
2520 * call.c (standard_conversion): Don't check whether source type
2523 * decl2.c (is_late_template_attribute): Don't defer attribute
2524 visibility just because the type is dependent.
2526 2008-01-25 Jason Merrill <jason@redhat.com>
2527 Mark Mitchell <mark@codesourcery.com>
2530 * call.c (standard_conversion): Allow conversion from integer/real
2532 (compare_ics): Such a conversion is worse than a normal arithmetic
2535 2008-01-25 Richard Guenther <rguenther@suse.de>
2538 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
2541 2008-01-24 Paolo Carlini <pcarlini@suse.de>
2544 * pt.c (push_template_decl_real): Return error_mark_node in case
2545 of template definition of non-template.
2547 2008-01-24 Jason Merrill <jason@redhat.com>
2550 * decl2.c (is_late_template_attribute): Defer any attribute with
2551 dependent args. Also defer type attributes if the type is dependent.
2553 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2554 Alexandre Oliva <aoliva@redhat.com>
2557 * call.c (reference_binding): For bitfields use the declared bitfield
2559 (add_builtin_candidates): Likewise.
2560 * class.c (layout_class_type): For bitfields copy over the
2561 original type quals.
2563 2008-01-22 Jason Merrill <jason@redhat.com>
2566 * decl.c (groktypename): Also ignore attributes on dependent
2567 possibly-class types.
2570 * friend.c (do_friend): Check for prior declaration of a friend
2571 function of a local class.
2572 * name-lookup.c (lookup_name_innermost_nonclass_level):
2574 * name-lookup.h: Declare it.
2576 2008-01-22 Tom Tromey <tromey@redhat.com>
2579 * init.c (build_new_1): Only disallow Java aggregates.
2581 2008-01-22 Jakub Jelinek <jakub@redhat.com>
2584 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
2585 if decl or init is error_mark_node.
2588 * error.c (dump_expr): Handle VECTOR_CST.
2590 2008-01-21 Jason Merrill <jason@redhat.com>
2593 * pt.c (tsubst_aggr_type): Make sure our context is complete.
2596 * pt.c (retrieve_local_specialization): Robustify.
2597 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
2600 * pt.c (tsubst): Only call retrieve_local_specialization if the
2601 original typedef was in a function template.
2604 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
2606 2008-01-21 Richard Guenther <rguenther@suse.de>
2609 * error.c (cp_print_error_function): Deal with recursive
2612 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2615 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
2617 2008-01-20 Paolo Carlini <pcarlini@suse.de>
2621 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
2622 on non-IS_AGGR_TYPE scope.
2623 (constructor_name_p): Assert IS_AGGR_TYPE.
2625 2008-01-18 Ian Lance Taylor <iant@google.com>
2628 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
2629 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
2630 DECL_IS_OPERATOR_NEW flag.
2632 2008-01-16 Richard Guenther <rguenther@suse.de>
2635 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
2636 for conversions to type variants.
2638 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
2640 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
2641 declaration and code. Update copyright year.
2643 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2646 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
2647 know we have a class type.
2649 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2652 * pt.c (coerce_template_parameter_pack): When substituting into
2653 the type of a non-type template parameter pack. use the
2654 deduced/substituted arguments.
2655 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
2656 can be a parameter pack with the ellipsis following it. When we
2657 have an erroneous declaration, allow it to be a parameter pack.
2658 (cp_parser_template_parameter): Complain about default
2659 arguments on non-type template parameter packs, and parse them
2660 using the new cp_parser_default_argument.
2661 (cp_parser_parameter_declaration): Complain about parameter packs
2662 with default arguments. Move parsing of default arguments into a
2663 new function, cp_parser_default_argument.
2664 (cp_parser_default_argument): New; extracted from
2665 cp_parser_parameter_declaration.
2667 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2673 * typeck.c (check_return_expr): If there are bare parameter packs
2674 in the return value, set it to error_mark_node.
2675 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
2676 * pt.c (find_parameter_packs_r): Look at the type of
2677 IDENTIFIER_NODEs (e.g., for user-defined conversions).
2678 (check_for_bare_parameter_packs): Flip the result: now returns
2679 TRUE when there were bare parameter packs, FALSE otherwise.
2680 (push_template_decl_real): Deal with flipped result of
2681 check_for_bare_parameter_packs.
2682 * semantics.c (finish_cond): If there are bare parameter packs in
2683 the conditional, set it to error_mark_node.
2684 (finish_expr_stmt): If there are bare parameter packs in the
2685 expression, set it to error_mark_node.
2686 (finish_for_expr): Ditto.
2687 (finish_switch_cond): If there are bare parameter packs in
2688 the conditional, set it to error_mark_node.
2689 (finish_mem_initializers): If there are bare parameter packs in
2690 the member initializer, set it to error_mark_node.
2691 (finish_member_declaration): Check the attributes of the
2692 declaration for bare parameter packs, and remove the attributes if
2693 any have bare parameter packs.
2694 * parser.c (cp_parser_using_declaration): Check the using
2695 declaration for bare parameter packs.
2696 (cp_parser_base_clause): If there are bare parameter packs in a
2697 base specifier, don't add it to the chain.
2699 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2702 * error.c (dump_simple_decl): Display ellipsis for template
2703 non-type parameter packs.
2704 (dump_decl): Display ellipsis for template type parameter packs.
2705 (dump_template_decl): Display ellipsis for template template
2707 * pt.c (redeclare_class_template): When redeclaring a class
2708 template, check for collisions between template parameters and
2709 template parameter packs.
2711 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2714 * pt.c (process_partial_specialization): Don't mark template
2715 parameters that occur in non-deduced contexts.
2716 (struct pair_fn_data): Add include_nondeduced_p.
2717 (for_each_template_parm_r): Only visit non-deduced contexts if
2718 include_nondeduced_p is set.
2719 (for_each_template_parm): Added parameter include_nondeduced_p,
2720 which states whether template parameters found in non-deduced
2721 contexts should be visited.
2722 (uses_template_parms): Visit all template parameters, even those
2723 in non-deduced contexts.
2725 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
2728 * pt.c (check_default_tmpl_args): Check for parameter packs that
2729 aren't at the end of a primary template.
2730 (push_template_decl_real): Remove check for parameter packs that
2731 aren't at the end of a primary template; that now happens in
2732 check_default_tmpl_args.
2733 * semantics.c (finish_template_template_parm): Use
2734 check_default_tmpl_args to check for errors in the template
2737 2008-01-12 Doug Kwan <dougkwan@google.com>
2739 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
2740 instead of OPT_Wreturn_type in warning due to ignored return type
2742 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
2743 instead of OPT_Wreturn_type in warning due to ignored return type
2746 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2749 * semantics.c (finish_omp_for): Don't call
2750 fold_build_cleanup_point_expr if processing_template_decl.
2752 2008-01-04 Paolo Carlini <pcarlini@suse.de>
2753 Jakub Jelinek <jakub@redhat.com>
2756 * error.c (dump_template_argument): Deal with TREE_LIST.
2758 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
2760 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
2761 long" in C++0x mode; change the warning to note that "long long"
2762 is only unsupported in C++98 mode.
2764 2007-12-20 Jason Merrill <jason@redhat.com>
2767 * call.c (standard_conversion): Derived-to-base is considered a
2768 standard conversion.
2770 2007-12-19 Jakub Jelinek <jakub@redhat.com>
2773 * parser.c (cp_parser_omp_parallel): For non-combined parallel
2774 call cp_parser_statement rather than
2775 cp_parser_already_scoped_statement.
2777 2007-12-18 Jason Merrill <jason@redhat.com>
2780 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
2782 (dependent_type_p_r): Handle the domain of an array.
2784 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
2785 Jakub Jelinek <jakub@redhat.com>
2790 * pt.c (template_template_parm_bindings_ok_p): New; verifies
2791 bindings of template template parameters after all template
2792 arguments have been deduced.
2793 (coerce_template_parms): Don't complain when COMPLAIN doesn't
2795 (fn_type_unification): Use template_template_parm_bindings_ok_p.
2796 (unify): Deal with variadic, bound template template parameters.
2797 (get_class_bindings): Use template_template_parm_bindings_ok_p.
2799 2007-12-18 Jakub Jelinek <jakub@redhat.com>
2802 * decl.c (grokdeclarator): Reject friend sfk_constructor
2805 2007-12-17 Jakub Jelinek <jakub@redhat.com>
2808 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
2811 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
2814 * cp-lang.c (cp_classify_record): New.
2815 (LANG_HOOKS_CLASSIFY_RECORD): Override.
2817 2007-12-11 Jakub Jelinek <jakub@redhat.com>
2820 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
2823 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
2824 dynamic_cast in a template.
2826 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
2829 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
2830 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
2832 2007-12-10 Jakub Jelinek <jakub@redhat.com>
2835 * error.c (dump_type_prefix, dump_type_suffix): Handle
2836 TYPE_PACK_EXPANSION.
2839 * error.c (dump_expr): Handle ABS_EXPR.
2841 2007-12-09 Jakub Jelinek <jakub@redhat.com>
2845 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
2846 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2847 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
2848 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
2849 flag_use_repository and repo_emit_p returned 2.
2851 2007-12-06 Jakub Jelinek <jakub@redhat.com>
2854 * tree.c (stabilize_call, stabilize_init): Do nothing if
2855 processing_template_decl.
2857 2007-12-05 Jakub Jelinek <jakub@redhat.com>
2860 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
2861 error instead of assertion failure.
2862 * parser.c (cp_parser_decltype): If closing paren is not found,
2863 return error_mark_node.
2865 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2868 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
2870 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
2871 since arg_assoc_template_arg will deal with them (better).
2873 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2876 * pt.c (tsubst_exception_specification): Handle substitutions into
2877 member templates, where tsubst_pack_expansion returns a
2878 TYPE_PACK_EXPANSION.
2880 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
2883 * pt.c (unify_pack_expansion): If we didn't deduce any actual
2884 bindings for the template parameter pack, don't try to keep the
2885 empty deduced arguments.
2886 (unify): If a parameter is a template-id whose template argument
2887 list contains a pack expansion that is not at the end, then we
2888 cannot unify against that template-id.
2890 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2893 * pt.c (current_template_args): Use error_operand_p.
2895 2007-12-02 Paolo Carlini <pcarlini@suse.de>
2898 * error.c (dump_decl): Handle TREE_BINFO.
2900 2007-12-01 Ollie Wild <aaw@google.com>
2903 * typeck.c (build_binary_op): Add conversion of pointers to function
2904 members appearing as operands to the equality operators.
2906 2007-11-30 Jakub Jelinek <jakub@redhat.com>
2909 * error.c (dump_expr): Handle OBJ_TYPE_REF.
2911 2007-11-29 Jakub Jelinek <jakub@redhat.com>
2914 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
2916 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
2921 * parser.c (cp_parser_decltype): Don't call finish_id_expression
2923 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
2926 2007-11-27 Jakub Jelinek <jakub@redhat.com>
2928 PR tree-optimization/34181
2929 * method.c (use_thunk): Don't inline the call in the thunk.
2932 * tree.c (decl_linkage): Static data members and static member
2933 functions in anonymous ns classes are lk_external.
2935 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
2938 * decl.c (start_preparsed_function): Pass
2939 processing_template_decl for the new allocate_struct_function
2942 2007-11-25 Richard Guenther <rguenther@suse.de>
2944 * decl.c (poplevel): Use BLOCK_CHAIN.
2946 2007-11-24 Ollie Wild <aaw@google.com>
2948 * typeck.c (delta_from_ptrmemfunc): New function.
2949 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
2950 (build_binary_op): Call delta_from_ptrmemfunc.
2952 2007-11-23 Jakub Jelinek <jakub@redhat.com>
2956 * decl.c (cp_finish_decl): Disallow variable or field
2957 definitions if extern "Java" aggregates.
2958 (grokparms): Disallow parameters with extern "Java"
2960 (check_function_type): Disallow function return values
2961 with extern "Java" aggregates.
2962 * init.c (build_new_1): Disallow placement new with
2963 extern "Java" aggregates.
2965 2007-11-23 Mark Mitchell <mark@codesourcery.com>
2966 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2969 * call.c (convert_like_real): Build a zero constant when __null is
2970 converted to an integer type.
2972 2007-11-22 Jakub Jelinek <jakub@redhat.com>
2975 * decl2.c (cp_write_global_declarations): Issue error about static
2976 data members in anonymous namespace which are declared and used,
2979 2007-11-20 Jakub Jelinek <jakub@redhat.com>
2982 * parser.c (cp_parser_class_head): Reject function template ids.
2985 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
2986 when processing_template_decl to build_array_type.
2989 * pt.c (more_specialized_fn): Don't segfault if one or
2990 both argument list end with ellipsis.
2992 2007-11-18 Jakub Jelinek <jakub@redhat.com>
2995 * semantics.c (finish_call_expr): Set
2996 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
2997 or OVERLOAD with all noreturn functions.
2999 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3002 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3005 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3012 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3013 set to error_mark_node the outermost POINTER_TYPE to the pack if
3014 it is seen in a POINTER_TYPE.
3015 (push_template_decl_real): If check_for_bare_parameter_packs
3016 fails for function return type, set the return type to
3017 integer_type_node. If check_for_bare_parameter_packs failed
3018 for non-function, return error_mark_node.
3021 * call.c (build_new_op): Call resolve_args before calling
3024 2007-11-11 Tom Tromey <tromey@redhat.com>
3027 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3029 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3032 * pt.c (redeclare_class_template): Update error message. Use a
3033 note to show the previous declaration.
3034 (tsubst_friend_class): Use the location of the friend template as
3035 the input location before calling redeclare_class_template.
3037 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3040 * semantics.c (finish_pseudo_destructor_expr): Handle
3041 object == error_mark_node.
3043 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3046 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3047 is not scalar type, let finish_class_member_access_expr handle
3048 diagnostics. Pass BIT_NOT_EXPR argument to
3049 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3051 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3054 * decl.c (cp_complete_array_type): If any of the initializer
3055 elements are pack expansions, don't compute the array size yet.
3057 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3060 * tree.c (decl_linkage): Fields have no linkage.
3062 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3064 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3066 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3071 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3072 Be careful with ERROR_MARK_NODEs.
3073 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3076 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3079 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3082 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3086 * tree.c (c_build_qualified_type): Define bridge to
3087 cp_build_qualified_type.
3089 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3100 * typeck.c (check_return_expr): Pass address of retval to
3101 check_for_bare_parameter_packs.
3102 * class.c (build_base_field): Tolerate bases that have no layout
3104 (end_of_base): Ditto.
3105 * tree.c (canonical_type_variant): Be careful with
3107 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3109 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3110 which states whether parameter packs should be replaced with
3112 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3113 possible. If set_packs_to_error is set true, replace the parameter
3114 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3115 (uses_parameter_packs): Don't set parameter packs to
3117 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3118 which may be modified (if it is a parameter pack). Instructs
3119 find_parameter_packs_r to replace parameter packs with
3120 ERROR_MARK_NODE (so that they won't cause errors later on).
3121 (process_template_parm): Pass pointer to
3122 check_for_bare_parameter_packs.
3123 (process_partial_specialization): Replace pack expansions before
3124 the end of the template argument list with ERROR_MARK_NODE.
3125 (push_template_decl_real): Pass pointer to
3126 check_for_bare_parameter_packs. Replace parameter packs not at the
3127 end of the template parameter list with ERROR_MARK_NODE.
3128 (convert_template_argument): Be more careful about using DECL_NAME
3129 on only declarations.
3130 (unify): Can't unify against ERROR_MARK_NODE.
3131 * semantics.c (finish_cond): Pass pointer to
3132 check_for_bare_parameter_packs.
3133 (finish_expr_stmt): Ditto.
3134 (finish_for_expr): Ditto.
3135 (finish_switch_cond): Pass pointer to
3136 check_for_bare_parameter_packs, and call it before we put the
3137 condition into the statement.
3138 (finish_mem_initializers): Pass pointer to
3139 check_for_bare_parameter_packs.
3140 (finish_member_declaration): Ditto.
3141 * parser.c (cp_parser_base_clause): Ditto.
3143 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3146 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3147 with the final TREE_READONLY flag in place. processing_template_decl
3148 is known to be 0 in this part of function.
3151 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3152 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3153 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3154 * semantics.c (finish_omp_atomic): Revert most of the
3155 2007-02-05 changes, just keep the new representation of
3156 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3158 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3161 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3164 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3169 * typeck.c (merge_types): Don't lose rvalue references when
3171 * call.c (build_over_call): Don't elide move constructors just
3172 because the copy constructor is trivial (!).
3173 (compare_ics): If comparing cv-qualifiers fails, we can still order
3174 based on binding lvalues vs. rvalues.
3176 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3179 * pt.c (unify_pack_expansion): bring handling of function call
3180 arguments into line with type_unification_real.
3182 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3184 * typeck.c (build_binary_op): Use pedwarn instead of error for
3187 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3190 * parser.c (cp_parser_unary_expression): For &&label call
3191 cp_parser_non_integral_constant_expression and return error_mark_node
3192 if it returned true.
3195 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3196 is neither FUNCTION_TYPE nor METHOD_TYPE.
3198 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3201 * parser.c (cp_parser_nested_name_specifier_opt): Use
3202 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3203 typedef of currently open class.
3205 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3208 * error.c (dump_expr): Deal specially with statements.
3210 2007-11-01 Jason Merrill <jason@redhat.com>
3213 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3215 (lookup_template_class): Use it to get the outer template args
3216 for instantiating one.
3219 * pt.c (reduce_template_parm_level): tsubst the parameters
3220 of a template template parm.
3222 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3225 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3227 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3230 * parser.c (cp_parser_postfix_dot_deref_expression): If
3231 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3232 first and if that succeeds and type is SCALAR_TYPE_P, create
3236 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3237 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3238 as for std::type_info.
3240 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3243 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3244 pp_cxx_delete_expression): Change to static linkage.
3245 * cxx-pretty-print.h: Adjust declarations.
3246 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3247 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3248 MODOP_EXPR): Forward to pp_expression.
3250 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3253 2007-10-31 Christian Bruel <christian.bruel@st.com>
3254 Mark Mitchell <mark@codesourcery.com>
3257 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3258 if retval is volatile.
3260 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3263 * decl2.c (build_offset_ref_call_from_tree): Call
3264 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3265 if FN is DOTSTAR_EXPR.
3267 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3271 * pt.c (find_parameter_packs_r): Fix typo in comment.
3272 (convert_template_argument): Look at the pattern of a pack
3273 expansion to determine what kind of entity we're converting.
3274 (coerce_template_parameter_pack): When we have coerced a non-type
3275 template parameter pack, substitute into the type of that pack.
3276 (tsubst_pack_expansion): When our substitution of a parameter pack
3277 is a "trivial" substitution of itself, just substitute into the
3278 pack expansion rather than actually expanding.
3280 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3283 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3284 for non-integral type bitfields. Return true if bitfield is correct, false
3285 error has been diagnosed.
3286 (check_field_decls): If check_bitfield_decl returned false, call also
3289 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3290 Mark Mitchell <mark@codesourcery.com>
3293 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3294 class member error out and return.
3296 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3298 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3299 to current_function_decl rather than 0.
3302 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3304 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3306 2007-10-27 Jason Merrill <jason@redhat.com>
3309 * call.c (convert_default_arg): Detect recursion.
3311 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3314 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3315 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3317 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3319 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3321 2007-10-26 Jason Merrill <jason@redhat.com>
3324 * pt.c (get_template_info): New fn.
3325 (template_class_depth): Use it.
3326 (push_template_decl_real): Check that the template args of the
3327 definition match the args of the previous declaration.
3329 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3332 * decl2.c (coerce_new_type): Do not allow a default argument for
3333 the first parameter.
3335 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3338 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3339 don't see the leading '('. Only lookup names if we get an
3342 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3345 * parser.c (cp_parser_parenthesized_expression_list): Set
3346 greater_than_is_operator_p to true in between the parens.
3348 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3351 * decl.c (grokdeclarator): In case of conflicting specifiers
3352 just return error_mark_node.
3354 2007-10-26 Ollie Wild <aaw@google.com>
3356 * expr.c (cxx_expand_expr): Removed.
3357 * cp-tree.h (exx_expand_expr): Removed.
3358 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3361 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3364 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3366 2007-10-23 Jason Merrill <jason@redhat.com>
3368 PR c++/25950 (DR 391)
3369 * call.c (struct conversion): Remove check_copy_constructor_p.
3370 (reference_binding): Always bind a reference directly to a
3371 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3373 (check_constructor_callable): Remove.
3374 (convert_like_real): Don't call it.
3375 (initialize_reference): Don't call check_constructor_callable.
3376 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3377 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3378 conversions if LOOKUP_NO_TEMP_BIND.
3379 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3380 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3382 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3384 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3387 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3388 before checking if its type is integral.
3390 2007-10-22 Jason Merrill <jason@redhat.com>
3393 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3394 * pt.c (apply_late_template_attributes): Splice out dependent
3395 attributes from DECL_ATTRIBUTES.
3397 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3399 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3401 * typeck.c (build_binary_op) : Use appropriate warning option
3402 instead of unnamed warning.
3404 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3407 * pt.c (current_template_args): Do not change TREE_LIST elements
3408 with a TREE_VALUE of error_mark_node.
3410 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3412 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3413 * decl.c (start_decl): Tidy.
3414 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3416 (grokdeclarator): Clarify comment.
3418 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3421 * decl.c (grokfndecl): Return NULL after the "definition of
3422 implicitly-declared" error happened.
3424 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3427 * call.c (build_user_type_conversion_1): Do not consider conversion
3428 functions to convert a (possibly cv-qualified) object to the (possibly
3429 cv-qualified) same object type (or a reference to it), to a (possibly
3430 cv-qualified) base class of that type (or a reference to it).
3432 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3434 * pt.c (tsubst): Use template_parm_level_and_index.
3436 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3439 * parser.c (cp_parser_compound_statement): Handle label-declarations
3440 at the beginning of the compound statement.
3441 (cp_parser_block_declaration): Issue diagnostics about __label__
3442 not at the beginning of a block.
3444 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3447 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3448 to convert_template_argument.
3449 (coerce_template_parms): Return error_mark_node after fixed-length
3451 (tsubst_decl): Check for error_mark_node the return value of the
3452 first tsubst in 'case VAR_DECL'.
3454 2007-10-08 Ollie Wild <aaw@google.com>
3456 * typeck2.c (digest_init): Call cplus_expand_constant after
3457 convert_for_initialization.
3458 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3459 * expr.c (cplus_expand_constant): Updated function description.
3461 2007-10-04 Jason Merrill <jason@redhat.com>
3464 * call.c (initialize_reference): Handle local static reference
3467 2007-10-03 Jason Merrill <jason@redhat.com>
3470 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3471 (push_namespace): Here.
3472 (handle_namespace_attrs): New fn for the attr code.
3473 (leave_scope): Don't pop_visibility.
3474 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3475 * parser.c (cp_parser_namespace_definition): Call
3476 handle_namespace_attrs and pop_visibility as appropriate.
3479 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
3481 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
3483 * decl.c (duplicate_decls): Preserve linkage flags for mere
3484 redeclarations of gnu_inline definitions.
3486 2007-10-03 Jason Merrill <jason@redhat.com>
3489 * decl.c (wrap_cleanups_r): New fn.
3490 (wrap_temporary_cleanups): New fn.
3491 (initialize_local_var): Call it.
3493 2007-09-29 Jason Merrill <jason@redhat.com>
3496 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
3497 constant to not have DECL_EXTERNAL if it's file-local.
3499 2007-09-28 Ollie Wild <aaw@google.com>
3502 2007-09-27 Ollie Wild <aaw@google.com>
3504 * typeck2.c (digest_init): Call cplus_expand_constant after
3505 convert_for_initialization.
3506 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3507 * expr.c (cplus_expand_constant): Updated function description.
3509 2007-09-28 Jason Merrill <jason@redhat.com>
3512 * class.c (layout_empty_base): Take rli parameter, update
3513 rli->record_align if empty base has user-specified alignment.
3514 (build_base_field): Pass rli to it.
3516 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3519 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
3521 2007-09-28 Paolo Carlini <pcarlini@suse.de>
3524 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
3525 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
3526 (dump_parameters): Just call dump_type for argument packs too.
3528 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3531 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
3532 qualification by creating qualified PACK_EXPANSION_PATTERN and
3533 then calling make_pack_expansion on it.
3535 2007-09-27 Ollie Wild <aaw@google.com>
3537 * typeck2.c (digest_init): Call cplus_expand_constant after
3538 convert_for_initialization.
3539 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3540 * expr.c (cplus_expand_constant): Updated function description.
3542 2007-09-27 Jason Merrill <jason@redhat.com>
3545 * decl2.c (is_late_template_attribute): Don't crash on unknown
3548 2007-09-27 Paolo Carlini <pcarlini@suse.de>
3551 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
3552 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
3553 spaces in the formatting.
3554 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
3556 2007-09-27 Jakub Jelinek <jakub@redhat.com>
3558 * error.c (cxx_print_error_function): Add third argument, pass
3559 it over to lhd_print_error_function.
3560 (cp_print_error_function): If diagnostic->abstract_origin, print
3562 * cp-tree.h (struct diagnostic_info): New forward decl.
3563 (cxx_print_error_function): Add third argument.
3565 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
3568 * name-lookup.c (pushtag): Do not create an implicit typedef before
3569 the associated type declaration is known to be valid.
3571 2007-09-25 Jakub Jelinek <jakub@redhat.com>
3573 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
3574 rather than pointers.
3576 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
3579 * search.c (check_final_overrider): Fail if
3580 targetm.comp_type_attributes returns 0.
3582 2007-09-24 Jason Merrill <jason@redhat.com>
3585 * pt.c (resolve_typename_type): Don't look things up in the original
3586 template if it would mean losing template arguments.
3588 2007-09-24 Jakub Jelinek <jakub@redhat.com>
3591 * cp-tree.h (cxx_type_hash_eq): New prototype.
3592 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
3593 * tree.c (cxx_type_hash_eq): New function.
3595 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3598 * tree.c (cp_build_qualified_type_real): Build a canonical
3599 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
3601 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
3605 * tree.c (cplus_array_compare): Compare pointers, not types.
3606 (build_cplus_array_type_1): Store new array type into the hash
3607 table before building the canonical type; build the canonical type
3609 (cp_build_qualified_type_real): Put all of the array types with
3610 cv-qualified element types into the C++ array hash table, built as
3611 variants of the unqualified versions.
3613 2007-09-23 Jason Merrill <jason@redhat.com>
3616 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
3617 for deprecation warnings.
3619 2007-09-22 Jason Merrill <jason@redhat.com>
3622 * call.c (build_over_call): Warn about deprecated virtuals.
3625 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
3626 (MAYBE_TAGGED_TYPE_P): Remove.
3627 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
3628 instead of calling is_late_template_attribute again.
3629 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
3630 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
3631 Don't crash on typedefs from non-template classes.
3632 * decl2.c (grokfield): Don't sorry about attrs on template parms.
3633 (is_late_template_attribute): All attributes applied to template
3634 parms or typename types are dependent. Static.
3635 (splice_template_attributes): Pass decl through.
3636 (save_template_attributes): Likewise.
3638 2007-09-20 Jakub Jelinek <jakub@redhat.com>
3641 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
3642 returned from tsubst_pack_expansion.
3643 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
3644 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
3646 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3649 * semantics.c (finish_id_expression): Use consistently
3650 context_for_name_lookup.
3651 * decl.c (fixup_anonymous_aggr): Fix error message for
3652 anonymous struct (vs union).
3654 2007-09-19 Jason Merrill <jason@redhat.com>
3657 * pt.c (tsubst): Handle typedefs by looking for the specialization.
3658 (retrieve_specialization): Only tagged types use
3659 DECL_TEMPLATE_INSTANTIATIONS.
3660 (instantiate_class_template): Push nested classes too.
3661 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
3663 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
3664 * init.c (is_aggr_type): Remove redundant tests.
3665 * class.c (push_nested_class): Use CLASS_TYPE_P.
3667 2007-09-20 Paolo Carlini <pcarlini@suse.de>
3670 * init.c (build_zero_init): If, recursively, build_zero_init
3671 returns a NULL_TREE, do not append it to the VEC of constructors.
3673 2007-09-18 Jason Merrill <jason@redhat.com>
3676 * pt.c (apply_late_template_attributes): Set processing_template_decl.
3677 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
3678 ATTR_FLAG_TYPE_IN_PLACE.
3679 (tsubst): Do unqualified lookup to find typedefs from current class.
3680 [ARRAY_TYPE]: Propagate alignment info.
3681 * decl2.c (is_late_template_attribute): Only defer handling of
3682 attribute aligned if the expression is dependent.
3683 (save_template_attributes): If we're deferring any attributes,
3684 make this a naming typedef.
3686 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3688 PR c++/33462 (again)
3689 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
3690 va_arg instead of __builtin_va_arg.
3692 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3695 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
3696 (pp_cxx_primary_expression): Use it.
3697 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
3698 * error.c (dump_expr): Use it.
3700 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3703 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
3704 out case TYPEID_EXPR to...
3705 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
3706 and pp_cxx_right_paren.
3707 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
3708 * error.c (dump_expr): Use it.
3710 2007-09-18 Paolo Carlini <pcarlini@suse.de>
3713 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
3714 (pp_cxx_primary_expression): Use it.
3715 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
3716 * error.c (dump_expr): Use it.
3718 2007-09-16 Paolo Carlini <pcarlini@suse.de>
3721 * init.c (build_new): Remove warning for zero-element
3724 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
3727 * call.c (maybe_handle_implicit_object): Set this_p, clear
3728 rvaluedness_matches_p.
3729 (compare_ics): Do not compare rvaluedness matching when one of the
3730 operands is an implicit object.
3732 2007-09-14 Jason Merrill <jason@redhat.com>
3734 PR c++/17743, c++/19163
3735 * decl2.c (is_late_template_attribute): New fn.
3736 (splice_template_attributes, save_template_attributes): New fns.
3737 (cplus_decl_attributes): Call save_template_attributes.
3738 * pt.c (apply_late_template_attributes): New fn.
3739 (instantiate_class_template, tsubst_decl): Use it.
3740 * cp-tree.h: Declare is_late_template_attribute.
3742 2007-09-13 Tom Tromey <tromey@redhat.com>
3744 * parser.c (cp_lexer_new_main): Don't use
3745 c_lex_return_raw_strings.
3746 (cp_lexer_get_preprocessor_token): Update. Add special case when
3749 2007-09-11 Jan Hubicka <jh@suse.cz>
3751 * method.c (use_thunk): Use tree_rest_of_compilation
3752 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
3753 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
3754 * cp-tree.h (expand_body): Kill.
3755 (emit_associated_thunks): Declare.
3756 * semantics.c (emit_associated_thunks): Export.
3757 (expand_body): Kill.
3759 2007-09-09 David Daney <ddaney@avtrex.com>
3762 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
3763 to calculate cookie_ptr.
3765 2007-09-08 Jason Merrill <jason@redhat.com>
3768 * pt.c (most_specialized_class): Set processing_template_decl
3769 while tsubsting partial spec args.
3771 2007-09-06 Jason Merrill <jason@redhat.com>
3773 * decl2.c (get_guard): Copy visibility from the guarded variable.
3775 2007-09-06 Jan Hubicka <jh@suse.cz>
3777 * semantics.c (expand_body): Do not mark arguments of clones used.
3779 2007-09-06 Paolo Carlini <pcarlini@suse.de>
3782 * decl.c (cp_finish_decl): When processing_template_decl,
3783 deal correctly with init as TREE_LIST.
3785 2007-09-06 Tom Tromey <tromey@redhat.com>
3787 * decl.c (finish_function): Put return's location on line zero of
3790 2007-09-05 Jason Merrill <jason@redhat.com>
3793 * except.c (prepare_eh_type): Use type_decays_to.
3796 * init.c (build_delete): Use build_headof to get the address of the
3797 complete object if we aren't using the deleting destructor.
3798 * rtti.c (build_headof): No longer static.
3799 * cp-tree.h: Declare it.
3801 2007-09-06 Jakub Jelinek <jakub@redhat.com>
3803 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
3804 decl if a prototype for XX is provided with throw().
3807 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
3808 on __*_chk non-__builtin_* decls.
3810 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3813 * semantics.c (finish_id_expression): Use context_for_name_lookup
3814 insted of DECL_CONTEXT, to see through anonymous structs and unions.
3815 * class.c (finish_struct_anon): Deal correctly with anonymous
3816 structs (vs unions, as GNU extension) in error messages.
3818 2007-09-05 Jan Hubicka <jh@suse.cz>
3820 * sematics.c (expand_body): Remove unnecesary import_export_decl
3821 call, DECL_EXTERNAL checks and current_function_decl saving.
3823 2007-09-05 Paolo Carlini <pcarlini@suse.de>
3825 PR c++/29731 (again)
3826 * parser.c (cp_parser_primary_expression): Return error_mark_node
3827 when a statement-expression is found in a template-argument list.
3829 2007-09-04 Jason Merrill <jason@redhat.com>
3831 * except.c (initialize_handler_parm): Use
3832 fold_build_cleanup_point_expr.
3835 * call.c (reference_binding): Don't look for user-defined conversions
3839 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
3840 the MUST_NOT_THROW_EXPR.
3842 2007-09-04 Richard Sandiford <richard@codesourcery.com>
3844 * decl.c (cp_finish_decl): Call determine_visibility before
3845 make_rtl_for_nonlocal_decl.
3847 2007-09-04 Jason Merrill <jason@redhat.com>
3850 * pt.c (most_specialized_class): Substitute outer template
3851 arguments into the arguments of a member template partial
3853 (strip_innermost_template_args): New fn.
3855 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3857 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
3859 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3861 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
3862 * decl.c (cp_make_fname_decl): Likewise,
3863 * parser.c (cp_parser_string_literal): Likewise,
3864 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
3865 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3868 2007-09-02 Paolo Carlini <pcarlini@suse.de>
3871 * typeck.c (build_unary_op): Fix error message for
3872 Boolean expression as operand to operator--.
3874 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3876 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
3877 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
3880 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3883 * init.c (build_default_init): Make extern.
3884 * cp-tree.h (build_default_init): Declare here.
3885 * pt.c (tsubst_expr): When the instantiation of the initializer of
3886 a variable results in an empty list, default-initialize the
3888 (tsubst_copy_and_build): When the instantiation of the initializer
3889 in a new expression results in an empty initializer list,
3890 default-initialize it.
3892 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
3894 * mangle.c (write_type): Change mangling of rvalue reference from
3897 2007-08-31 Jakub Jelinek <jakub@redhat.com>
3899 * decl.c (duplicate_decls): Remove duplicated line.
3901 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3904 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
3905 BOUND_TEMPLATE_TEMPLATE_PARM.
3907 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3910 * search.c (lookup_member): Check the name argument for
3913 2007-08-31 Paolo Carlini <pcarlini@suse.de>
3916 * parser.c (cp_parser_trait_expr): Check rerurn value of
3919 2007-08-30 Ollie Wild <aaw@google.com>
3921 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
3922 convert_ptrmem for pointer to member conversions.
3923 (convert_to_pointer_force): Update cp_convert_to_pointer call.
3924 (ocp_convert): Update cp_convert_to_pointer call.
3925 * typeck.c (convert_ptrmem): Add conditional for null pointers to
3927 (build_static_cast_1): Check can_convert for conversions in either
3929 (get_delta_difference_1): New function.
3930 (get_delta_difference): Refactor to call get_delta_difference_1.
3932 2007-08-30 Jakub Jelinek <jakub@redhat.com>
3934 * decl.c (start_preparsed_function): Set
3935 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
3937 2007-08-28 Paolo Carlini <pcarlini@suse.de>
3940 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
3941 BOUND_TEMPLATE_TEMPLATE_PARM.
3943 2007-08-28 Jakub Jelinek <jakub@redhat.com>
3947 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
3948 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
3950 2007-08-27 Jason Merrill <jason@redhat.com>
3953 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
3954 Look inside STMT_EXPR.
3955 * semantics.c (stmt_expr_value_expr): New fn.
3956 * cp-tree.h: Declare it.
3959 * decl.c (groktypename): Ignore attributes applied to class type.
3961 2007-08-28 Richard Guenther <rguenther@suse.de>
3963 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
3965 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3967 * error.c (dump_expr): Handle COMPLEX_CST.
3968 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
3969 (pp_cxx_expression): Likewise.
3971 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
3973 * decl.c (GNU_INLINE_P): New.
3974 (duplicate_decls): Handle gnu_inline. Merge attributes and
3975 some flags in overriding definitions.
3976 (redeclaration_error_message): Handle gnu_inline.
3977 (start_preparsed_function): Likewise.
3979 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3981 * call.c (sufficient_parms_p): Constify.
3982 * class.c (same_signature_p): Likewise.
3983 * cp-gimplify.c (is_invisiref_parm,
3984 cxx_omp_privatize_by_reference): Likewise.
3985 * cp-objcp-common.c (has_c_linkage): Likewise.
3986 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
3987 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
3988 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
3989 num_artificial_parms_for, comp_template_parms,
3990 template_parameter_pack_p, any_dependent_template_arguments_p,
3991 any_type_dependent_arguments_p, any_value_dependent_elements_p,
3992 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
3993 zero_init_p, member_p, cp_lvalue_kind,
3994 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
3995 varargs_function_p, is_dummy_object, special_function_kind,
3996 string_conv_p, type_unknown_p, comp_except_specs, compparms,
3997 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
3998 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
3999 cp_has_mutable_p, at_least_as_qualified_p,
4000 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4001 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4002 * except.c (nothrow_libfn_p): Likewise.
4003 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4005 * pt.c (comp_template_parms, template_parameter_pack_p,
4006 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4007 any_dependent_template_arguments_p): Likewise.
4008 * repo.c (repo_export_class_p): Likewise.
4009 * semantics.c (anon_aggr_type_p): Likewise.
4010 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4011 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4012 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4013 zero_init_p, special_function_p): Likewise.
4014 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4015 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4016 compparms, invalid_nonstatic_memfn_p,
4017 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4018 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4019 cp_has_mutable_p, lvalue_or_else): Likewise.
4021 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4023 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4024 * cp-objcp-common.c (cp_tree_size): Ditto.
4025 * tree.c (cp_walk_subtrees): Ditto
4026 * cp-tree.def (TINST_LEVEL): Go away.
4027 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4028 move together with other non-tree structs.
4029 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4030 (union lang_tree_node): Eliminate tinst_level field.
4031 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4032 (current_instantiation, outermost_tinst_level): Return
4033 a "struct tinst_level *".
4035 * error.c (print_instantiation_partial_context): Change second
4036 parameter to a "struct tinst_level *". Replace accessor macros
4038 (print_instantiation_full_context): Likewise.
4039 * lex.c (in_main_input_context): Likewise.
4041 * pt.c (struct pending_templates): New.
4042 (pending_templates, last_pending_template): Use it as a type.
4043 (current_tinst_level): Change typo to "struct tinst_level *"
4044 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4045 (add_pending_template): Construct a "struct pending_template".
4046 Replace TINST_LEVEL accessor macros with field access.
4047 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4048 (pop_tinst_level): Likewise.
4049 (instantiate_pending_templates): Likewise. Factor common code used
4050 when an instantiation has been done.
4051 (outermost_tinst_level): Replace tree_last with loop.
4052 (current_instantiation): Return a "struct tinst_level *".
4054 2007-08-24 Ollie Wild <aaw@google.com>
4056 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4057 * name-lookup.h (cp_binding_level): Remove vtables member.
4059 2007-08-24 Richard Guenther <rguenther@suse.de>
4061 * tree.c (cp_cannot_inline_tree_fn): Remove.
4062 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4063 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4066 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4069 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4070 error_mark_node right away if build_expr_type_conversion
4074 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4075 is error_mark_node rather than NULL_TREE.
4076 * pt.c (check_explicit_specialization): Likewise.
4079 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4080 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4082 2007-08-22 Jason Merrill <jason@redhat.com>
4085 * pt.c (outermost_tinst_level): New function.
4086 * lex.c (in_main_input_context): New function.
4087 * cp-tree.h: Declare it.
4088 * decl2.c (constrain_class_visibility): Use it to avoid warning
4089 about uses of the anonymous namespace in the main input file.
4091 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4093 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4095 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4098 * class.c (finish_struct_1): Warn when a class has virtual
4099 functions and accessible non-virtual destructor.
4101 2007-08-20 Richard Guenther <rguenther@suse.de>
4105 * call.c (build_new_method_call): Convert initializer to
4107 * init.c (build_aggr_init): Do not fiddle with types.
4108 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4109 * except.c (build_throw): Do not drop qualifiers for the
4111 * typeck.c (get_member_function_from_ptrfunc): Do not
4112 fiddle with types, instead convert.
4113 (build_ptrmemfunc1): Convert to the target type for
4115 (gfc_trans_allocate): Convert result to target type.
4116 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4117 pointer-to-member structures shall have alias set zero as well.
4119 2007-08-20 Richard Guenther <rguenther@suse.de>
4121 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4123 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4124 (nonstatic_local_decl_p): Likewise.
4125 * tree.c (cp_auto_var_in_fn_p): Remove.
4126 * decl.c (nonstatic_local_decl_p): Remove.
4128 2007-08-20 Richard Guenther <rguenther@suse.de>
4130 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4132 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4133 cp_walk_subtrees lh parameter.
4134 (cp_walk_tree_without_duplicates): New define to
4135 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4136 * tree.c (count_trees): Call
4137 cp_walk_tree_without_duplicates.
4138 (verify_stmt_tree): Call cp_walk_tree.
4139 (break_out_target_exprs): Likewise.
4140 (WALK_SUBTREE): Likewise.
4141 * cp-gimplify.c (cp_genericize): Likewise.
4142 * cp-pt.c (find_parameter_packs_r): Likewise.
4143 (uses_parameter_packs): Likewise.
4144 (make_pack_expansion): Likewise.
4145 (check_for_bare_parameter_packs): Likewise.
4146 (for_each_template_parm): Likewise.
4147 * decl.c (check_default_argument): Call
4148 cp_walk_tree_without_duplicates.
4149 * except.c (build_throw): Likewise.
4150 * decl2.c (type_visibility): Likewise.
4151 * semantics.c (expand_or_defer_fn): Likewise.
4152 (finalize_nrv): Call cp_walk_tree.
4154 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4157 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4158 Initialize it with save_expr rather than get_temp_regvar.
4160 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4163 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4166 2007-08-17 Ollie Wild <aaw@google.com>
4169 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4170 declarations into appropriate slots for comparison. Fix type
4173 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4176 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4177 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4179 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4182 * parser.c (cp_parser_class_head): Improve error message.
4184 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4186 * pt.c (instantiate_decl): Set input_location
4187 for the function end.
4189 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4191 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4193 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4194 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4195 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4196 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4197 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4198 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4199 * typeck.c (cp_type_quals): Likewise.
4200 * typeck2.c (cxx_incomplete_type_diagnostic,
4201 cxx_incomplete_type_error): Likewise.
4203 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4206 * pt.c (tsubst_friend_function): When check_classfn
4207 returns error_mark_node likewise return it.
4209 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4212 * typeck.c (check_return_expr): Don't NRV optimize vars in
4214 * decl.c (finish_function): Comment fix.
4216 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4219 * pt.c (push_template_decl_real): Depending on TYPE_P
4220 use either TYPE_CONTEXT or DECL_CONTEXT.
4222 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4224 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4225 constructors and destructors return this.
4227 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4230 * decl2.c (check_classfn): Return error_mark_node in case of error;
4231 in that case, do not call add_method.
4232 * decl.c (start_decl): Deal with check_classfn returning
4234 (grokfndecl): Likewise.
4235 * pt.c (tsubst_friend_function): Likewise.
4237 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4240 * typeck.c (build_binary_op): Disallow vector float types with
4241 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4243 2007-08-11 Ian Lance Taylor <iant@google.com>
4245 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4247 * cp-tree.h (cxx_get_alias_set): Update declaration.
4249 2007-08-10 Ollie Wild <aaw@google.com>
4251 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4253 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4255 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4256 (lookup_using_namespace): Fix ambiguous_decl call.
4257 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4259 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4261 * call.c (name_as_c_string): Use CONST_CAST.
4262 * decl.c (build_decl): Likewise.
4263 * parser.c (cp_parser_string_literal): Likewise.
4265 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4268 * error.c (dump_expr): Consistently use the *_cxx_*
4269 variants of the pretty-print functions.
4271 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4274 * decl.c (check_special_function_return_type): Just error
4275 on return type specified for conversion operator.
4277 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4279 * typeck2.c (readonly_error): Handle general expressions.
4280 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4282 2007-08-06 Dan Hipschman <dsh@google.com>
4284 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4285 access function name.
4287 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4290 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4291 * g++spec.c (lang_specific_driver): Check them.
4293 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4296 * pt.c (inline_needs_template_parms): Fix comment; change return type
4299 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4302 2007-03-26 Dirk Mueller <dmueller@suse.de>
4304 * parser.c (cp_parser_member_declaration): Pedwarn
4305 about stray semicolons after member declarations.
4307 2007-08-02 Lee Millward <lee.millward@gmail.com>
4312 * parser.c (cp_parser_asm_definition): Detect and discard asm
4313 statements with invalid inputs or outputs.
4314 (cp_parser_asm_operand_list): Return error mark node if any
4315 of the operands are invalid. Adjust documentation.
4317 2007-08-02 Nick Clifton <nickc@redhat.com>
4319 * typeck.c: Change copyright header to refer to version 3 of the
4320 GNU General Public License and to point readers at the COPYING3
4321 file and the FSF's license web page.
4322 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4323 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4324 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4325 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4326 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4327 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4328 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4329 name-lookup.h, parser.c: Likewise.
4331 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4334 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4336 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4339 * semantics.c (finish_label_stmt): Reject the __label__
4340 extension outside function scopes.
4342 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4344 * parser.c (eof_token): Un-constify.
4345 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4346 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4349 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4351 * pt.c, tree.c, typeck2.c: Fix comment typos.
4353 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4354 Mark Mitchell <mark@codesourcery.com>
4357 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4358 hidden due to friend declarations in local classes.
4360 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4362 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4363 * cp-tree.def (DECLTYPE_TYPE): New.
4364 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4365 (dump_type_prefix): Ditto.
4366 (dump_type_suffix): Ditto.
4367 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4368 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4369 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4371 (DECLTYPE_TYPE_EXPR): New.
4372 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4373 (finish_declared_type): Declare.
4374 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4375 DECLTYPE_TYPE nodes.
4376 (pp_cxx_type_id): Ditto.
4377 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4378 (tsubst): Substitute into a DECLTYPE_TYPE node.
4379 (tsubst_copy): Ditto.
4380 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4382 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4383 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4384 structural equality (because we can't hash the expressions).
4385 (finish_declared_type): New.
4386 * lex.c (reswords): Add "decltype" keyword.
4387 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4388 (cp_parser_postfix_expression): Add member_access_only_p to
4389 restrict postfix expression to member access expressions.
4390 (cp_parser_unary_expression): Update call to
4391 cp_parser_postfix_expression to reflect new parameter.
4392 (cp_parser_declared_type): New.
4393 (cp_parser_simple_type_specifier): Parse decltype types.
4395 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4398 * call.c (convert_for_arg_passing): Only widen bitfields to their
4399 declared types if necessary.
4401 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4403 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4406 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4408 * decl.c (typename_hash, typename_compare): Constify.
4409 * mangle.c (hash_type, compare_type): Likewise.
4410 * pt.c (eq_local_specializations, hash_local_specialization):
4412 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4413 list_hash): Likewise.
4414 * typeck2.c (pat_compare): Likewise.
4416 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4418 * method.c (implicitly_declare_fn): Increase alignment if member
4419 function pointer format requires it.
4421 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4424 * typeck.c (check_return_expr): Do not pass a null argument
4427 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4430 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4433 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4436 * typeck.c (convert_arguments): Only use default args if we have
4440 * typeck.c (structural_comptypes): No need to check
4441 resolve_typename_type return value here.
4442 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4443 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4444 original type rather than error_mark_node in case of failure.
4445 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4446 resolve_typename_type result check.
4447 (cp_parser_direct_declarator, cp_parser_head,
4448 cp_parser_constructor_declarator_p): Likewise.
4450 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4452 * pt.c (template_parms_variadic_p): Remove.
4453 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4455 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4458 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4459 argument to dump_aggr_init_expr_args instead of false.
4461 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4463 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4464 canonical types; otherwise, fall back to structural type
4465 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4466 internal compiler error if the canonical types are wrong.
4468 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4471 * parser.c (cp_parser_make_indirect_declarator): When the
4472 the code argument is ERROR_MARK return cp_error_declarator.
4474 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4477 * decl.c (cxx_init_decl_processing): Don't set
4478 force_align_functions_log.
4479 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
4480 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
4481 FUNCTION_DECL, return its alignment.
4483 2007-07-09 Richard Guenther <rguenther@suse.de>
4485 * decl.c (start_preparsed_function): Do not promote return type.
4487 2007-07-08 Paolo Carlini <pcarlini@suse.de>
4490 * pt.c (unify): Never pass error_mark_node to template_decl_level.
4492 2007-07-07 Mark Mitchell <mark@codesourcery.com>
4495 * pt.c (resolve_overloaded_unification): Robustify. Return a
4497 (type_unification_real): Adjust accordingly.
4499 2007-07-06 Richard Guenther <rguenther@suse.de>
4501 * init.c (build_new_1): Use the correct pointer type.
4502 * typeck2.c (build_m_component_ref): Likewise.
4504 2007-07-05 Mark Mitchell <mark@codesourcery.com>
4507 * init.c (build_zero_init): Always build an initializer for
4509 * typeck2.c (build_functional_cast): Use build_zero_init.
4512 * init.c (build_new_1): Always pass the allocation function to
4513 build_op_delete_call.
4514 * call.c (build_op_delete_call): Handle operator delete with a
4515 variable-argument list. Do not issue an error when no matching
4516 deallocation function is available for a new operator.
4519 * cp-tree.h (any_value_dependent_elements_p): Declare it.
4520 * decl.c (value_dependent_init_p): New function.
4521 (cp_finish_decl): Use it.
4522 * pt.c (value_dependent_expression_p): Use
4523 any_value_dependent_elements_p.
4524 * parser.c (cp_parser_primary_expression): Add comment about
4525 treating dependent qualified names as integral
4526 constant-expressions.
4528 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
4530 * decl.c (build_ptrmemfunc_type): Always use structural equality
4531 tests when comparing pointer-to-member-function types, because the
4532 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
4535 2007-07-03 Mark Mitchell <mark@codesourcery.com>
4537 * init.c (build_new): Tweak comment.
4539 2007-06-29 Dave Brolley <brolley@redhat.com>
4542 * parser.c (cp_parser_new_type_id): Don't reduce a named array
4543 type to its base type and number of elements here.
4544 * init.c (build_new): Call complete_type_or_else to ensure that the
4545 type is complete and to issue a diagnostic if it is not.
4546 (build_new_1): Don't call complete_type_or_else here.
4548 2007-07-03 Richard Guenther <rguenther@suse.de>
4551 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
4554 2007-07-02 Simon Baldwin <simonb@google.com>
4556 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
4557 for inner-style nested forward declarations that don't declare
4560 2007-07-02 Jakub Jelinek <jakub@redhat.com>
4563 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
4564 DECL_P in not a variable and appears more than once error messages.
4566 2007-07-01 Ollie Wild <aaw@google.com>
4568 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
4569 (select_decl): Remove function.
4570 (unqualified_namespace_lookup): Populate binding by calling
4571 ambiguous_decl. Remove select_decl call.
4572 (lookup_qualified_name): Remove select_decl call.
4573 * decl.c (lookup_and_check_tag): Check for ambiguous references.
4574 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
4575 generation when name lookup is ambiguous.
4577 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
4580 * init.c (build_new_1): Use structural equality on the copy of the
4583 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4585 * decl2.c (determine_visibility): Implement
4586 flag_visibility_ms_compat effect on type info.
4587 * decl.c (cxx_init_decl_processing): Implement
4588 global effect of flag_visibility_ms_compat.
4590 2007-06-28 Geoffrey Keating <geoffk@apple.com>
4592 * decl2.c (start_objects): Mark constructor-running function
4595 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
4598 * decl.c (grokdeclarator): Reset friendp for member functions declared
4599 friend of their own class.
4601 2007-06-23 Mark Mitchell <mark@codesourcery.com>
4603 * decl2.c (determine_visibility): Don't look for dllexport here.
4604 (determine_visibility_from_class): Tidy.
4606 2007-06-18 Simon Baldwin <simonb@google.com>
4609 * parser.c (cp_parser_single_declaration): Added check for storage
4610 class other than sc_none in parsed declaration, and a flag to indicate
4611 if the call is part of an explicit template specialization parse.
4612 * (cp_parser_explicit_specialization): Specialization check flag added
4613 to call to cp_parser_single_declaration(), set true.
4614 * (cp_parser_template_declaration_after_export): Specialization check
4615 flag added to call to cp_parser_single_declaration(), set false.
4616 * pt.c (check_explicit_specialization): Added code to copy visiblity
4617 and linkage from the templated function to the explicit specialization.
4619 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4621 * typeck.c (build_binary_op): For templates build the
4622 expression in pieces to avoid the assert in build2_stat.
4623 (get_member_function_from_ptrfunc):
4624 Change over to using POINTER_PLUS_EXPR and convert
4625 the second operand to sizetype.
4626 * typeck2.c (build_m_component_ref): Likewise.
4627 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
4628 instead of PLUS_EXPR for pointers.
4629 (build_new_1): Likewise.
4630 (build_vec_delete_1): Likewise.
4631 (build_vec_delete): Likewise.
4632 * class.c (build_base_path): Likewise.
4633 (build_base_path): Likewise.
4634 (convert_to_base_statically): Likewise.
4635 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
4636 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
4637 instead of PLUS_EXPR.
4638 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
4639 instead of PLUS_EXPR for pointers.
4640 * call.c (build_special_member_call): Likewise.
4641 * rtti.c (build_headof): Likewise.
4642 Use sizetype instead of ptrdiff_type_node.
4643 (tinfo_base_init): Create a POINTER_PLUS_EXPR
4644 instead of PLUS_EXPR for pointers.
4645 * except.c (expand_start_catch_block): Do a
4646 NEGATIVE and then a POINTER_PLUS_EXPR instead
4648 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
4649 PLUS_EXPR on pointer types over to use
4650 POINTER_PLUS_EXPR and remove the conversion
4651 to the pointer types.
4652 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
4653 adding to a pointer type. Use size_int instead of
4654 ssize_int. Convert the index to sizetype before
4655 adding it to the pointer.
4657 2007-06-15 Mark Mitchell <mark@codesourcery.com>
4659 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
4660 (DECL_ANON_UNION_VAR_P): New macro.
4661 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
4662 than DECL_VAR_MARKED_P, to keep track of which variables we have
4664 * decl.c (redeclaration_error_message): Complain about redeclaring
4665 anonymous union members at namespace scope.
4666 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
4668 2007-06-14 Geoff Keating <geoffk@apple.com>
4670 * decl2.c (determine_visibility): Ensure that functions with
4671 hidden types as parameters are hidden.
4674 * decl2.c (determine_visibility): Remove duplicate code for
4677 2007-06-12 Ian Lance Taylor <iant@google.com>
4680 * init.c (avoid_placement_new_aliasing): New static function.
4681 (build_new_1): Call it.
4683 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
4685 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
4686 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
4688 2007-06-08 Jakub Jelinek <jakub@redhat.com>
4691 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
4692 on init, the non-decl cond operand and increment value.
4694 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
4697 * decl.c (check_initializer): Report an error when a brace enclosed
4698 initializer is used for a non-aggregate type in C++98.
4699 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
4701 (grokdeclarator): Likewise.
4702 (move_fn_p): Likewise.
4703 * typeck.c (check_return_expr): Likewise.
4704 * call.c (reference_binding): Likewise.
4705 * error.c (cp_cpp_error): Likewise.
4706 * pt.c (check_default_tmpl_args): Likewise.
4708 * lex.c (init_reswords): Likewise.
4709 * parser.c (p_parser_primary_expression): Likewise.
4710 (TOKEN_PRECEDENCE): Likewise.
4711 (cp_parser_init_declarator): Likewise.
4712 (cp_parser_ptr_operator): Likewise.
4713 (cp_parser_parameter_declaration): Likewise.
4714 (cp_parser_enclosed_template_argument_list): Likewise.
4715 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
4716 (cp_parser_next_token_ends_template_argument_p): Likewise.
4718 2007-06-04 Simon Baldwin <simonb@google.com>
4720 * decl.c (grokdeclarator): Readability change. Moved case labels
4721 into direct switch statement scope.
4723 2007-06-04 Paolo Carlini <pcarlini@suse.de>
4725 * call.c (convert_like_real): Remove pointless code.
4727 2007-05-31 Mark Mitchell <mark@codesourcery.com>
4729 * decl.c (get_atexit_fn_ptr_type): New function.
4730 (get_atexit_node): Use it.
4731 (start_cleanup_fn): Likewise.
4732 (register_dtor_fn): Use the object's destructor, instead of a
4733 separate cleanup function, where possible.
4734 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
4735 (atexit_fn_ptr_type_node): New macro.
4736 * decl2.c (build_cleanup): Use build_address.
4738 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
4740 * typeck.c (build_binary_op): Include types in error.
4742 2007-05-31 Jakub Jelinek <jakub@redhat.com>
4745 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
4746 needs runtime initialization.
4748 2007-05-31 Paolo Carlini <pcarlini@suse.de>
4751 * semantics.c (finish_trait_expr): Complete the types.
4753 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
4754 Douglas Gregor <doug.gregor@gmail.com>
4755 Pedro Lamarao <pedro.lamarao@mndfck.org>
4756 Howard Hinnant <howard.hinnant@gmail.com>
4760 * typeck.c (comptypes): Don't consider rvalue and lvalue
4761 reference types to be equivalent.
4762 (check_return_expr): Move from certain lvalues when returning
4764 * decl.c (grokdeclarator): Implement reference collapsing.
4765 (copy_fn_p): Don't consider constructors taking rvalue references
4766 to be copy constructors.
4768 * call.c (conversion): New "rvaluedness_matches_p" member.
4769 (convert_class_to_reference): Require reference type as first
4770 parameter instead of base type.
4771 (reference_binding): Add logic to handle rvalue references.
4772 (implicit_conversion): Update inaccurate comment.
4773 (convert_like_real): Disable creation of temporaries that are
4774 impossible to initialize for types with move constructors.
4775 (build_over_call): Elide move constructors when possible.
4776 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
4777 (maybe_handle_ref_bind): Return conversion instead of type node.
4778 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
4779 determine preferred conversion sequences.
4780 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
4781 (LOOKUP_PREFER_RVALUE): New.
4782 (DECL_MOVE_CONSTRUCTOR_P): New.
4783 (struct cp_declarator): Add "reference" member for reference
4784 types, with new "rvalue_ref" flag.
4785 (cp_build_reference_type): Declare.
4786 (move_fn_p): Declare.
4787 * error.c (dump_type_prefix): Format rvalue reference types
4788 correctly in error messages.
4789 * except.c (build_throw): Move from certain lvalues when
4791 * mangle.c (write_type): Mangle rvalue references differently
4792 than regular references.
4793 * parser.c (make_reference_declarator): Add boolean parameter for
4795 (cp_parser_make_indirect_declarator): New.
4796 (cp_parser_new_declarator_opt): Call
4797 cp_parser_make_indirect_declarator.
4798 (cp_parser_conversion_declarator_opt): Ditto.
4799 (cp_parser_declarator): Ditto.
4800 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
4802 * pt.c (tsubst): Implement reference collapsing.
4803 (maybe_adjust_types_for_deduction): Implement special template
4804 parameter deduction rule for rvalue references.
4805 (type_unification_real): Update calls to
4806 maybe_adjust_types_for_deduction.
4807 (try_one_overload): Ditto.
4808 (unify_pack_expansion): Ditto.
4809 * tree.c (lvalue_p_1): Handle rvalue reference types.
4810 (cp_build_reference_type): New.
4812 2007-05-30 Jakub Jelinek <jakub@redhat.com>
4815 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
4816 variables that need runtime initialization.
4818 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
4821 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
4822 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
4823 case POSTDECREMENT_EXPR>): Return the error_mark_node
4824 if either the real or imaginary parts would an
4827 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
4828 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4831 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
4832 token is a closing brace, false if there are no tokens left.
4833 (cp_parser_namespace_alias_definition): Only consume the next token if
4834 it is a closing brace.
4836 * parser.c (cp_parser_class_specifier): Likewise.
4838 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
4840 * semantics.c (finish_member_declaration): Fix a typo in the
4843 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
4855 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
4856 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
4857 * pt.c (check_for_bare_parameter_packs): Return bool indicated
4858 whether everything was okay. Fix indentation.
4859 (push_template_decl_real): Check for bare parameter packs in
4860 function parameters; where errors occur, mark the parameter types
4861 with ERROR_MARK_NODEs to avert ICEs.
4862 (coerce_template_parameter_pack): New.
4863 (coerce_template_parms): Moved parameter pack coercion into
4864 coerce_template_parameter_pack, and permit it anywhere in the
4865 template parameter list (not just at the end). Parameter and
4866 argument indices can vary (somewhat) separately now, so add
4867 PARM_IDX and ARG_IDX.
4868 (fn_type_unification): Don't set an argument pack as incomplete if
4869 no argument pack was deduced.
4870 (type_unification_real): If a type parameter is a parameter pack
4871 and has not otherwise been deduced, it will be deduced to an empty
4873 (more_specialized_fn): Use the actual lengths of the argument
4874 lists when comparing against expansions.
4875 * semantics.c (finish_member_declaration): If a field's type has
4876 bare parameter packs, error and set its type to ERROR_MARK_NODE.
4878 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
4881 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
4883 2007-05-22 Ollie Wild <aaw@google.com>
4885 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
4886 (unqualified_namespace_lookup): Adds check for hidden types.
4888 2007-05-22 Ollie Wild <aaw@google.com>
4890 * decl.c (duplicate_decls): Verify namespace names are unique.
4892 2007-05-21 Mark Mitchell <mark@codesourcery.com>
4894 * decl.c (cxx_maybe_build_cleanup): Handle
4895 __attribute__((cleanup)).
4897 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4899 * cvt.c (cp_convert_and_check): Don't check warnings if the
4902 2007-05-18 Geoffrey Keating <geoffk@apple.com>
4904 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
4906 2007-05-14 Paolo Carlini <pcarlini@suse.de>
4909 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
4910 type only if is a class type (5.2.8/4).
4912 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
4914 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
4915 * decl.c (grokdeclarator): Use unsigned_type_for instead of
4916 c_common_unsigned_type.
4918 2007-05-11 Silvius Rus <rus@google.com>
4920 * typeck.c (build_indirect_ref): Add call to
4921 strict_aliasing_warning.
4922 (build_reinterpret_cast_1): Condition call to
4923 strict_aliasing_warning.
4925 2007-05-11 Jan Hubicka <jh@suse.cz>
4927 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
4928 * decl2.c (start_objects): ctors and dtors are no longer public.
4929 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
4931 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
4933 * typeck.c (build_unary_op): Remove code that used to
4934 handle non lvalue increments/decrements.
4936 2007-05-07 Mike Stump <mrs@apple.com>
4938 * parser.c (check_empty_body): Add.
4939 (cp_parser_iteration_statement): Add call to check_empty_body.
4941 2007-05-05 Geoffrey Keating <geoffk@apple.com>
4944 * mangle.c (write_mangled_name): Mangle static variable names.
4945 (write_unqualified_name): Use local-source-name for
4946 namespace-scope static variables.
4948 2007-05-04 Dirk Mueller <dmueller@suse.de>
4950 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
4953 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
4956 * decl2.c (constrain_class_visibility):
4957 Use strip_pointer_or_array_types instead of strip_array_types.
4959 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
4962 * decl.c (reshape_init_r): Don't reshape the first element if it
4963 is a pointer to member function.
4965 2007-04-27 Simon Baldwin <simonb@google.com>
4967 * decl.c (grokparms): Changed message format from %qD to %qE.
4969 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
4971 * error.c (maybe_warn_variadic_templates): Variadic templates are
4972 now in C++0x, so only warn about them in C++98 mode.
4974 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
4977 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
4978 integeral types from vectors types.
4980 2007-04-26 Jakub Jelinek <jakub@redhat.com>
4983 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
4984 for type dependent OMP_CLAUSE_DECLs.
4986 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4989 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
4990 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
4991 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
4992 * init.c (build_zero_init): Adjust, as
4993 COMPLEX_TYPE is now a SCALAR_TYPE.
4994 * typeck2.c (digest_init): Allow brace-enclosed initializers for
4995 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
4997 2007-04-25 Paolo Carlini <pcarlini@suse.de>
4999 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5000 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5001 (trait_expr_value): Adjust.
5003 2007-04-23 Simon Baldwin <simonb@google.com>
5005 * decl.c (grokparms): Added new error for duplicate function
5006 parameters names in function prototypes, to match gcc behavior.
5008 2007-04-23 Jan Hubicka <jh@suse.cz>
5010 * decl2.c (finish_objects): Do not call target constructor/destructor
5013 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5015 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5016 instead of checking GIMPLE_STMT_P in chain_next.
5018 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5021 * call.c (convert_for_arg_passing): Convert bitfields to their
5024 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5027 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5029 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5032 * decl2.c (constrain_class_visibility):
5033 Do not warn about the use of anonymous namespace in the main input file.
5035 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5037 * cp-tree.h (current_template_parms): Fix typo in comment.
5039 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5041 * cp-tree.h, error.c: Fix comment typos.
5043 2007-04-13 Jason Merrill <jason@redhat.com>
5046 * call.c (reference_binding): Add c_cast_p parm. If true,
5047 add quals to TO as needed to make it reference-compatible.
5049 2007-04-11 Jan Hubicka <jh@suse.cz>
5051 * class.c (convert_to_base_statically): Fold produced tree; verify
5052 that we are not processing template_decl.
5054 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5057 * class.c (build_base_path): Ensure that the converted pointer has
5058 the same cv-qualification as the input.
5060 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5062 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5064 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5066 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5068 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5069 * tree.c (cp_add_pending_fn_decls): Remove.
5070 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5072 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5074 Revert change removing staticp.
5076 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5078 * cp-objcp-common.c (cxx_staticp): Remove.
5079 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5080 * cp-tree.h (cxx_staticp):
5082 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5084 * class.c (check_for_override): Don't remove dllmport attribute
5087 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5090 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5091 type issue error and return early.
5093 2007-03-30 Jason Merrill <jason@redhat.com>
5096 * typeck.c (cp_type_readonly): New fn.
5097 * cp-tree.h: Declare it.
5098 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5099 (cp_finish_decl): Not here.
5101 2007-03-31 Richard Guenther <rguenther@suse.de>
5103 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5106 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5111 * parser.c (declarator_can_be_parameter_pack): New.
5112 (cp_parser_template_parameter): Only parse the `...' if the
5113 declarator can be a parameter pack.
5114 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5116 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5117 types (they could be used as array bounds).
5118 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5119 (tsubst_pack_expansion): Handle failure to expand parameter
5122 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5125 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5126 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5127 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5128 (CLASS_TYPE_NON_UNION_P): Add.
5129 (struct lang_type_class): Add has_complex_dflt.
5130 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5131 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5132 * cp-tree.def: Add TRAIT_EXPR.
5133 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5134 * lex.c (struct resword): Add __has_nothrow_assign,
5135 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5136 __has_trivial_constructor, __has_trivial_copy,
5137 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5138 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5139 __is_pod, __is_polymorphic, __is_union.
5140 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5141 (cp_parser_trait_expr): New.
5142 * semantics.c (finish_trait_expr, trait_expr_value
5143 classtype_has_nothrow_copy_or_assign_p): New.
5144 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5146 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5147 * class.c (check_bases, check_field_decl, check_bases_and_members):
5148 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5149 * pt.c (uses_template_parms, tsubst_copy_and_build,
5150 value_dependent_expression_p, type_dependent_expression_p): Deal with
5152 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5154 2007-03-29 Richard Guenther <rguenther@suse.de>
5156 * tree.c (cp_walk_subtrees): Do not set input_location.
5158 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5161 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5164 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5166 * parser.c (struct cp_parser): Update comment for
5167 greater_than_is_operator_p.
5168 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5169 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5170 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5171 !GREATER_THAN_IS_OPERATOR_P.
5172 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5173 `>>' operators that will become two `>' tokens in C++0x.
5174 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5175 mode, allowing it to terminate default arguments.
5176 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5177 `>>' like two consecutive `>' tokens.
5178 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5179 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5180 ends a template argument.
5182 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5184 * decl.c (redeclaration_error_message): Complain when redeclaring
5185 a friend function with default template arguments (C++0x mode only).
5186 * cp-tree.h (check_default_tmpl_args): Declare.
5187 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5188 template arguments in function templates. Add support for checking
5189 the default template arguments of friend templates.
5190 (push_template_decl_real): Fix call to check_default_tmpl_args.
5191 (type_unification_real): If a template parameter has not been
5192 deduced but provides a default template argument, substitute into
5193 that default template argument.
5194 * parser.c (cp_parser_init_declarator): When declaring (but not
5195 defining!) a function template in C++0x mode, check for default
5198 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5201 * decl.c (grokdeclarator): Deal with cv-qualified function type
5202 typedefs in the same way for member and non-member functions.
5204 2007-03-26 Dirk Mueller <dmueller@suse.de>
5206 * parser.c (cp_parser_member_declaration): Pedwarn
5207 about stray semicolons after member declarations.
5209 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5212 * pt.c (instantiate_decl): Set in_system_header.
5214 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5216 * cp-tree.h (current_tempalte_parms): Improve documentation.
5217 * pt.c (current_template_args): Likewise.
5220 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5221 not consume tokens when failing.
5223 2007-03-22 Jim Wilson <wilson@specifix.com>
5224 Mark Mitchell <mark@codesourcery.com>
5227 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5228 consistent with FROM.
5230 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5232 * error.c (dump_expr): Handle dependent names that designate types.
5233 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5235 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5237 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5239 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5241 * cvt.c (cp_convert_and_check) : Define.
5242 * cp-tree.h (cp_convert_and_check): Declare.
5243 * call.c (convert_conversion_warnings): Rename to
5244 conversion_null_warnings. The warning for floating-point to
5245 integer is handled by convert_and_check in convert_like_real.
5246 (convert_like_real): convert_conversion_warnings was renamed as
5247 conversion_null_warnings.
5248 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5249 overflow and changes of value during conversion.
5251 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5254 * parser.c (cp_parser_statement): If 'namespace' is found, this
5255 only can be a namespace alias definition, so parse it now.
5256 (cp_parser_namespace_alias_definition): if we find an open brace
5257 instead of '=', then this is actually a misplaced namespace
5260 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5263 * decl.c (cxx_init_decl_processing): Move command-line options
5264 processing to c-opts.c.
5266 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5268 * ptree.c (cxx_print_type): Use formatting markup for integers
5269 when printing template parameter index/level/orig level.
5270 (cxx_print_xnode): Ditto.
5271 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5272 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5273 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5275 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5276 rather than a HOST_WIDE_INT.
5277 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5278 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5280 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5281 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5282 IN_BASE_INITIALIZER bool bitfields.
5283 (struct cp_declarator): Make KIND a 4-bit field. Make
5284 PARAMETER_PACK_P a bool bitfield just after KIND.
5285 * pt.c (uses_parameter_packs): Destroy the pointer set.
5286 (make_pack_expansion): Ditto.
5287 (check_for_bare_parameter_packs): Ditto.
5288 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5290 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5293 * call.c (convert_default_arg): Instead of copying the node,
5296 2007-03-15 Dirk Mueller <dmueller@suse.de>
5299 * call.c (convert_conversion_warnings): New..
5300 (convert_like_real): .. factored out from here.
5301 (convert_conversion_warnings): Add warning about
5302 false being converted to NULL in argument passing.
5304 2007-03-14 Dirk Mueller <dmueller@suse.de>
5306 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5307 (finish_do_body): Warn about empty body in do/while statement.
5309 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5311 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5313 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5316 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5319 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5321 * repo.c (init_repo): Initialize random_seed saved options.
5322 (finish_repo): Adjust.
5324 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5327 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5330 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5332 * decl.c (compute_array_index_type): New warning flag warn_vla.
5334 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5337 * call.c (convert_default_arg): Copy non-constant arguments.
5339 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5342 * parser.c (cp_parser_postfix_expression): Disallow compound
5343 literals in constant expressions.
5346 * semantics.c (finish_typeof): Use unlowered_expr_type.
5348 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5351 * cp-tree.h (unlowered_expr_type): New function.
5352 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5353 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5354 (unlowered_expr_type): New function.
5355 (build_unary_op): Disallow predecrements of bool bitfields.
5356 * call.c (build_conditional_expr): Use unlowered_expr_type.
5357 * pt.c (type_unification_real): Likewise.
5359 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5362 * typeck.c (check_return_expr): Check for bare parameter packs.
5363 (comptypes): Compare template parameter packs and
5364 type pack expansions.
5365 * decl.c (grokdeclarator): Deal with the declaration of function
5367 (grokparms): Verify that the (optional) function parameter pack is
5368 at the end of the parameter list.
5369 (xref_basetypes): Handle pack expansions in the base class.
5370 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5371 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5372 (NONTYPE_ARGUMENT_PACK): New.
5373 (TYPE_PACK_EXPANSION): New.
5374 (EXPR_PACK_EXPANSION): New.
5375 (ARGUMENT_PACK_SELECT): New.
5376 * cp-objcp-common.c (cp_tree_size): Compute size of
5377 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5378 ARGUMENT_PACK_SELECT.
5379 * error.c (dump_template_argument): Print template argument packs.
5380 (dump_template_argument_list): Ditto.
5381 (dump_template_parameter): Dump `...' for template type parameter
5383 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5384 (dump_parameters): Print function parameter packs.
5385 (dump_template_parms): Print template argument packs.
5386 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5387 (maybe_warn_variadic_templates): New.
5388 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5389 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5390 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5392 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5393 (write_template_arg): Write argument packs as separate arguments.
5394 * cp-tree.h (struct template_parm_index_s): Add flag that
5395 indicates that the template parameter is actually a parameter
5397 (struct tree_argument_pack_select): New.
5398 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5399 (union lang_tree_node): Add argument_pack_select.
5400 (FUNCTION_PARAMETER_PACK_P): New.
5401 (PACK_EXPANSION_P): New.
5402 (PACK_EXPANSION_PATTERN): New.
5403 (SET_PACK_EXPANSION_PATTERN): New.
5404 (PACK_EXPANSION_PARAMETER_PACKS): New.
5405 (ARGUMENT_PACK_P): New.
5406 (ARGUMENT_PACK_ARGS): New.
5407 (SET_ARGUMENT_PACK_ARGS): New.
5408 (ARGUMENT_PACK_INCOMPLETE_P): New.
5409 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5410 (TEMPLATE_PARM_PARAMETER_PACK): New.
5411 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5412 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5413 (ARGUMENT_PACK_SELECT_INDEX): New.
5414 (ARGUMENT_PACK_SELECT_ARG): New.
5415 (struct cp_declarator): Add parameter_pack_p flag.
5416 (maybe_warn_variadic_templates): Declare.
5417 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5418 indicate a template parameter pack.
5419 (uses_parameter_packs): Declare.
5420 (template_parameter_pack_p): Declare.
5421 (template_parms_variadic_p): Declare.
5422 (make_pack_expansion): Declare.
5423 (check_for_bare_parameter_packs): Declare.
5424 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5425 sizeof... expressions.
5426 (pp_cxx_expression): Print pack expansions and non-type argument
5428 (pp_cxx_exception_specification): Print pack expansions.
5429 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5430 (pp_cxx_ctor_initializer): Print pack expansions.
5431 (pp_cxx_type_id): Print pack expansions.
5432 (pp_cxx_template_argument_list): Print argument packs.
5433 (pp_cxx_template_parameter): Print ellipsis for template parameter
5435 * pt.c (comp_template_parms): Compare template parameter packs.
5436 (template_parameter_pack_p): New.
5437 (template_parms_variadic_p): New.
5438 (template_args_variadic_p): New.
5439 (make_ith_pack_parameter_name): New.
5440 (struct find_parameter_pack_data): New.
5441 (find_parameter_packs_r): New.
5442 (uses_parameter_packs): New.
5443 (make_pack_expansion): New.
5444 (check_for_bare_parameter_packs): New.
5445 (expand_template_argument_pack): New.
5446 (reduce_template_parm_level): Propagate parameter pack flag.
5447 (process_template_parm): Add is_parameter_pack parameter to state
5448 when the parameter is actually a parameter pack. Create template
5449 parameter packs when is_parameter_pack is true.
5450 (current_template_args): The argument for a template parameter
5451 pack is an argument pack containing a single pack expansion.
5452 (process_partial_specialization): When checking that non-type
5453 argument expressions do not involve template parameters, loop over
5454 the arguments in argument packs separately.
5455 (push_template_decl_real): Check that the type of the declaration
5456 does not have any bare parameter packs. Check that primary
5457 templates have no more than one parameter pack, and that it comes
5458 at the end of the template parameter list.
5459 (convert_template_argument): Handle coercions for pack expansion
5460 expressions by coercing the pattern then rebuilding the expansion.
5461 (coerce_template_parms): When coercing the arguments for a
5462 variadic template, pack "extra" arguments into an argument pack.
5463 (coerce_template_template_parms): Cannot coerce between parameter
5464 packs and non-pack parameters.
5465 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5466 (comp_template_args): Expand all template arguments packs before
5467 comparing template argument lists.
5468 (mangle_class_name_for_template): Make argument packs as separate
5470 (for_each_template_parm_r): No need to handle BASELINK.
5471 (instantiate_class_template): Handle pack expansions in the base
5473 (tsubst_pack_expansion): New.
5474 (tsubst_template_args): Handle substitutions of argument packs and
5475 pack expansion into template argument lists.
5476 (tsubst_decl): Expand function parameter packs into separate
5477 function parameters.
5478 (tsubst_arg_types): Expand a type pack expansion into separate
5480 (tsubst_exception_specification): Handle pack expansions in
5481 exception specifiers.
5482 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
5483 replacing a template parameter with its argument. If we encounter
5484 a substitution for an argument pack, just return the parameter
5486 (tsubst_copy): sizeof(X...) returns the number of elements in
5487 parameter pack X. See through ARGUMENT_PACK_SELECT when the
5488 PARM_DECL is a parameter pack.
5489 (tsubst_expr): Expression pack expansions and argument packs
5490 cannot show up here; they will all be handled through function
5491 calls, sizeof, and template argument lists.
5492 (tsubst_copy_and_build): sizeof(X...) returns the number of
5493 elements in parameter pack X. Handle pack expansions in TREE_LIST
5494 and CONSTRUCTOR nodes.
5495 (fn_type_unification): Handle "incomplete" explicit template
5496 argument lists that specify some of the arguments for a template
5498 (type_unification_real): Unify arguments against pack expansions.
5499 (template_parm_level_and_index): New, helper function.
5500 (unify_pack_expansion): New.
5501 (unify): Unify argument packs on an argument-by-argument basis,
5502 handling variadic argument packs as well.
5503 (more_specialized_fn): Handle unification of function parameter
5504 packs. All things being equal, prefer non-variadic function
5505 templates to variadic function templates.
5506 (more_specialized_class): Prefer the variadic class template
5507 partial specialization that binds fewer arguments to a parameter
5509 (regenerate_decl_from_template): Expand function parameter packs
5510 into separate parameters.
5511 (instantiate_decl): Ditto.
5512 (tsubst_initializer_list): Handle pack expansions for base-class
5514 (dependent_type_p_r): Determine dependent types in argument packs
5515 and pack expansions.
5516 (value_dependent_expression_p): Determine value-dependence of
5517 non-type argument packs.
5518 (dependent_template_arg_p): Handle argument packs.
5519 * semantics.c (finish_cond): Check for bare parameter packs.
5520 (finish_expr_stmt): Ditto.
5521 (finish_for_expr): Ditto.
5522 (finish_switch_cond): Ditto.
5523 (finish_mem_initializers): Ditto.
5524 * name-lookup.c (arg_assoc_type): Handle pack expansions and
5526 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
5527 * parser.c (make_declarator): Declarator is not an expansion.
5528 (make_pointer_declarator): Transfer parameter pack flag to outer
5530 (make_reference_declarator): Ditto.
5531 (make_ptrmem_declarator): Ditto.
5532 (make_call_declarator): Ditto.
5533 (make_array_declarator): Ditto.
5534 (cp_parser_postfix_expression): Allow pack expansion expressions
5535 in the argument list for a call expression.
5536 (cp_parser_parenthesized_expression_list): Add new parameter
5537 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
5538 into separate arguments."
5539 (cp_parser_new_placement): Allow pack expansion expressions.
5540 (cp_parser_new_initializer): Ditto.
5541 (cp_parser_mem_initializer_list): Allow ellipsis to create a
5542 base-class initializer expansion.
5543 (cp_parser_mem_initializer): Ditto.
5544 (cp_parser_template_parameter_list): Keep track of whether the
5545 template parameter is a template parameter pack.
5546 (cp_parser_template_parameter): Parse the ellipsis to indicate a
5547 template parameter pack.
5548 (cp_parser_type_parameter): Ditto.
5549 (cp_parser_template_argument_list): Parse the ellipsis to indicate
5551 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
5552 this declarator is a parameter pack.
5553 (cp_parser_parameter_declaration): The ellipsis does not end the
5554 parameter declaration, because it might be a parameter pack. Parse
5555 the ellipsis to indicate a parameter pack.
5556 (cp_parser_initializer): Allow pack expansions.
5557 (cp_parser_initializer_list): Allow ellipsis to create an
5558 initializer expansion.
5559 (cp_parser_base_clause): Allow ellipsis to create a base specifier
5561 (cp_parser_type_id_list): Allow ellipsis to create an exception
5562 specifier expansion.
5563 (cp_parser_attribute_list): Don't allow pack expansions.
5564 (cp_parser_functional_cast): Allow pack expansions.
5565 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
5566 compute the length of a parameter pack.
5567 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
5568 end a template argument.
5569 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5570 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5573 2007-03-09 Dirk Mueller <dmueller@suse.de>
5575 * call.c (build_new_op): Call warn_logical_operator.
5577 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
5580 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
5583 * pt.c (any_template_arguments_need_structural_equality_p):
5586 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
5588 * decl.c (grokdeclarator): Disable warnings for anonymous
5591 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
5593 * typeck2.c (readonly_error): Always emit a hard error.
5594 Remove last argument.
5595 * cp-tree.h (readonly_error): Adjust prototype.
5596 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
5597 * typeck.c (build_unary_op): Likewise.
5598 (build_modify_expr): Likewise.
5600 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
5603 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
5605 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5608 * parser.c (struct cp_parser): New IN_IF_STMT.
5609 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
5610 returning if parsing the body of an 'if' statement or issuing an
5611 error and continuing.
5612 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
5614 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
5616 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
5619 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
5622 2007-03-02 Geoffrey Keating <geoffk@apple.com>
5624 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
5625 Objective-C++. Don't exit early if -shared-libgcc needs to be
5628 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5630 * typeck.c (common_base_type): Delete unused function.
5632 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5634 * Make-lang.in: Add dummy lang.install-pdf target.
5636 2007-03-01 Simon Baldwin <simonb@google.com>
5639 * decl.c (check_tag_decl): Added new warning for typedef ignored
5640 when it precedes an otherwise valid non-typedef declaration.
5642 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
5644 * typeck.c (build_function_call): Store converted arguments
5645 in a stack-allocated array instead of building a list.
5646 (convert_arguments): Store arguments in the array passed in as an
5647 argument, and return the actual number of arguments.
5648 * call.c (build_call): Delete, and replace with...
5649 (build_call_n, build_call_a): New.
5650 (build_op_delete_call): Rewrite to avoid constructing argument lists.
5651 (build_over_call): Store converted arguments in a stack-allocated
5652 array instead of building a list.
5653 (build_cxx_call): Pass arguments in an array instead of as a list.
5654 (build_java_interface_fn_ref): Rewrite to avoid constructing
5656 * tree.h: Update declarations to reflect above changes.
5657 * method.c (use_thunk): Use a stack-allocated array to hold
5658 the arguments instead of a list.
5659 * rtti.c (throw_bad_cast): Update call to cxx_call.
5660 (throw_bad_typeid): Likewise.
5661 (build_dynamic_cast_1): Likewise.
5662 * init.c (build_builtin_delete_call): Use build_call_n.
5663 * decl.c (expand_static_init): Likewise.
5664 * except.c (cp_protect_cleanup_actions): Likewise.
5665 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
5666 (gimplify_must_not_throw_expr): Likewise.
5667 (cxx_omp_apply_fn): Use build_call_a.
5669 2007-02-26 Mark Mitchell <mark@codesourcery.com>
5671 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
5672 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
5674 2007-02-25 Mark Mitchell <mark@codesourcery.com>
5676 * cp-tree.h (static_ctors): Remove.
5677 * cp-tree.h (static_dtors): Likewise.
5678 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
5679 refactoring of tree_map hierarchy.
5680 (decl_shadowed_for_var_insert): Likewise.
5681 * semantics.c (expand_body): Use c_expand_body.
5682 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
5683 * decl2.c (static_ctors): Remove.
5684 (static_dtors): Likewise.
5685 (generate_ctor_or_dtor_function): Pass NULL_TREE to
5686 objc_generate_static_init_call. Do not call static_[cd]tors.
5687 (generate_ctor_and_dtor_functions_for_priority): Do not check for
5689 (cp_write_global_declarations): Likewise.
5691 2007-02-23 Richard Guenther <rguenther@suse.de>
5693 * class.c (note_name_declared_in_class): Make declaration
5694 changes meaning a pedwarn.
5696 2007-02-22 Michael Matz <matz@suse.de>
5699 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
5700 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
5701 dump_function_decl): Guard emitting outer scopes by new flag.
5702 * cp-lang.c (cxx_dwarf_name): New function.
5703 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
5704 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
5706 (push_template_decl_real, lookup_template_class): Remove calls
5709 2007-02-19 Mark Mitchell <mark@codesourcery.com>
5711 * call.c (build_new_method_call): Ensure that explicit calls of
5712 destructors have type "void".
5714 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5716 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
5717 and -Walways-true with -Waddress.
5718 * cvt.c (convert_to_void): Replace unconditional warning with
5721 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
5723 * decl.c, tree.c: Fix comment typos.
5725 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5728 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
5729 statement expression if we had an error mark node.
5731 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
5732 Brooks Moses <brooks.moses@codesourcery.com>
5733 Lee Millward <lee.millward@codesourcery.com>
5735 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
5736 Change class to tcc_vl_exp.
5738 * call.c (build_call): Use build_call_list instead
5740 (build_over_call): Likewise.
5741 (build_new_method_call): Use build_min_non_dep_call_list
5742 instead of build_min_non_dep.
5744 * error.c (dump_call_expr_args): New function.
5745 (dump_aggr_init_expr_args): New function.
5746 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
5747 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
5749 * cvt.c (convert_to_void): Use build_call_array instead
5750 of build3; use new AGGR_INIT_EXPR accessor macros.
5752 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
5753 instead of TREE_CODE_LENGTH.
5755 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
5756 AGGR_INIT_EXPR accessor macros.
5758 * cp-gimplify.c (cp_gimplify_init_expr): Use
5759 AGGR_INIT_EXPR_SLOT to set the slot operand.
5761 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
5762 (AGGR_INIT_EXPR_SLOT): New macro.
5763 (AGGR_INIT_EXPR_ARG): New macro.
5764 (aggr_init_expr_nargs): New macro.
5765 (AGGR_INIT_EXPR_ARGP): New macro.
5766 (aggr_init_expr_arg_iterator): New.
5767 (init_aggr_init_expr_arg_iterator): New.
5768 (next_aggr_init_expr_arg): New.
5769 (first_aggr_init_expr_arg): New.
5770 (more_aggr_init_expr_args_p): New.
5771 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
5772 (stabilize_aggr_init): New declaration.
5773 (build_min_non_dep_call_list): Likewise.
5775 * tree.c (process_aggr_init_operands): New function.
5776 (build_aggr_init_array) New function.
5777 (build_cplus_new): Update to use new CALL_EXPR and
5778 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
5779 build_aggr_init_array.
5780 (build_min_non_dep_call_list) New function.
5781 (build_min_nt): Assert input code parameter is not a variable
5782 length expression class.
5783 (build_min, build_min_non_dep): Likewise.
5784 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
5785 to check for equality instead of recursing. Handle tcc_vl_exp
5787 (stabilize_call): Update to only handle CALL_EXPRs, not
5788 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
5789 (stabilize_aggr_init): New function.
5790 (stabilize_init): Use it.
5792 * cxx-pretty-print.c (pp_cxx_postfix_expression)
5793 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
5794 AGGR_INIT_EXPR accessor macros and argument iterators.
5796 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
5797 build_vl_exp. Iterate through the operands, recursively
5798 processing each one.
5799 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
5800 CALL_EXPR accessor macros.
5801 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
5802 tree code classes. Use TREE_OPERAND_LENGTH instead of
5805 * semantics.c (finish_call_expr): Use build_nt_call_list
5806 instead of build_nt.
5807 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
5808 accessor macros. Use build_call_array to construct the
5809 CALL_EXPR node instead of build3
5811 * decl2.c (build_offset_ref_call_from_tree): Use
5812 build_nt_call_list and build_min_non_dep_call_list instead
5813 of build_min_nt and build_min_non_dep.
5815 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
5816 Use build_nt_call_list instead of build_min_nt.
5818 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5821 * call.c (build_conditional_expr): Improve error message.
5823 2007-02-13 Dirk Mueller <dmueller@suse.de>
5825 * friend.c (do_friend): Annotate warning about friend
5826 declarations in templates with OPT_Wnon_template_friend.
5827 Convert informal message from warning() to inform().
5829 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
5830 Mark Mitchell <mark@codesourcery.com>
5833 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
5834 instantiations for variables.
5836 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5839 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
5840 Check warn_unused_value just once.
5842 2007-02-11 Mark Mitchell <mark@codesourcery.com>
5845 * pt.c (determine_specialization): Use skip_artificial_parms_for.
5846 (fn_type_unificiation): Likewise.
5847 (get_bindings): Likewise.
5849 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
5852 * decl.c (finish_function): Use DECL_REPLACEABLE.
5853 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5855 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5857 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
5859 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
5861 * decl.c (grokvardecl): Don't error if !have_tls.
5862 (grokdeclarator): Likewise.
5863 * parser.c (cp_parser_omp_threadprivate): Likewise.
5865 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5868 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
5869 parameters and result decls in omp clauses.
5870 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
5873 2007-02-05 Dirk Mueller <dmueller@suse.de>
5876 * parser.c (cp_parser_class_specifier): Always initialize bases.
5878 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
5880 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
5881 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
5882 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
5884 * semantics.c (finish_omp_atomic): Store a whole expression node
5885 in operand 1, and integer_zero_node in operand 0, for dependent
5886 OMP_ATOMIC. Rewrite to make flow easier to understand.
5888 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5890 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
5892 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
5894 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
5895 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
5897 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
5899 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
5900 keyword warning to -Wc++0x-compat.
5902 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
5904 * decl.c (grokdeclarator): Update documentation.
5906 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5909 * decl.c (grokdeclarator): If __thread is used together with
5910 a storage class other than extern and static, clear thread_p
5911 after issuing diagnostics and fall through to checking the
5914 2007-01-30 Roger Sayle <roger@eyesopen.com>
5916 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
5917 calculating the size of an array (to avoid recursive errors).
5919 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5922 * typeck.c (build_binary_op): Fix logic for warning. Move warning
5924 * call.c (convert_like_real): Don't warn when converting to
5927 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5929 * decl.c (pop_label): Replace warning with call to
5930 warn_for_unused_label.
5932 2007-01-28 Andrew Pinski <pinskia@gmail.com>
5935 * semantics.c (finish_pseudo_destructor_expr): Check the
5936 destrutor name by calling check_dtor_name.
5938 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
5940 * lex.c (D_CPP0X): Rename.
5942 (reswords): D_CPP0X -> D_CXX0X.
5943 (init_reswords): Ditto.
5944 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
5945 of C++0x keywords as identifiers.
5947 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
5950 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
5953 2007-01-23 Ian Lance Taylor <iant@google.com>
5955 * typeck.c (convert_for_assignment): Only warn about a = b = c
5956 when converting to bool.
5958 2007-01-23 Roger Sayle <roger@eyesopen.com>
5960 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
5962 * typeck.c (ignore_overflows): Remove the remaining uses of
5963 TREE_CONSTANT_OVERFLOW.
5965 2007-01-20 Jan Hubicka <jh@suse.cz>
5967 * decl2.c (start_objects, start_static_storage_duration_function):
5968 Do not make the functions uninlinable.
5970 2007-01-17 Ian Lance Taylor <iant@google.com>
5972 * class.c (add_method): Call VEC_reserve_exact rather than passing
5973 a negative size to VEC_reserve.
5975 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
5978 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
5980 2007-01-10 Mark Mitchell <mark@codesourcery.com>
5983 * decl.c (make_typename_type): If the qualified name is not a
5984 type, issue an error.
5985 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
5988 2007-01-08 Geoffrey Keating <geoffk@apple.com>
5990 * rtti.c: Include target.h.
5991 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
5992 don't emit typeinfo for fundamental types as weak.
5993 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
5995 2007-01-08 Richard Guenther <rguenther@suse.de>
5997 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
5999 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6001 * call.c (standard_conversion): Pass flag to
6002 vector_types_convertible_p to disallow emission of note.
6003 * typeck.c (convert_for_assignment): Pass flag to
6004 vector_types_convertible_p to allow emission of note.
6005 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6006 to disallow emission of note.
6008 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6011 * typeck.c (build_binary_op): Call overflow_warning if
6012 TREE_OVERFLOW_P is true for the result and not for any of the
6015 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6018 * class.c (add_method): Don't wait until template
6019 instantiation time to complain about duplicate methods.
6021 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6024 * semantics.c (finish_unary_op_expr): Warn only if result
6025 overflowed and operands did not.
6027 2007-01-05 Ian Lance Taylor <iant@google.com>
6029 * typeck.c (build_binary_op): Warn about comparing a non-weak
6032 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6034 * pt.c (tsubst): Propagate the need for structural equality checks
6035 when reducing the level of template parameters.
6037 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6039 * pt.c: Fix a comment typo.
6041 2007-01-02 Ian Lance Taylor <iant@google.com>
6043 * semantics.c (maybe_convert_cond): Optionally warn when using an
6044 assignment as a condition.
6045 * typeck.c (convert_for_assignment): Optionally warn about
6046 assigning the result of an assignment to a bool.
6048 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6050 * pt.c (canonical_template_parms): Correct typo in comment.
6052 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6054 * typeck.c (structural_comptypes): Renamed from "comptypes".
6055 (comptypes): Use canonical type information to perform fast type
6056 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6057 canonical type comparison returns the same results as we would see
6058 from the current, structural check. Support COMPARE_STRUCTURAL
6059 when we need structural checks.
6060 * decl.c (typename_compare): Fix comment.
6061 (build_typename_type): TYPENAME_TYPE nodes require structural
6062 equality checks, because they resolve different based on the
6064 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6065 require structural equality checks (for now).
6066 (build_ptrmemfunc_type): Build the canonical pointer to member
6068 (compute_array_index_type): Whenever we build a new index type
6069 to represent the size of an array in a template, we need to mark
6070 this index type as requiring structural equality. This goes for
6071 arrays with value-dependent sizes with the current ABI, or all
6073 * tree.c (cplus_array_hash): New.
6074 (struct cplus_array_info): New.
6075 (cplus_array_compare): New.
6076 (cplus_array_htab): New.
6077 (build_cplus_array_type_1): Use a hash table to cache the array
6078 types we build. Build the canonical array type for each array
6080 (cp_build_qualified_type_real): When building a cv-qualified array
6081 type, use the hash table of array types and build canonical array
6083 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6084 use structural equality (for now).
6085 * cp-tree.h (COMPARE_STRUCTURAL): New.
6086 * pt.c (canonical_template_parms): New.
6087 (canonical_type_parameter): New.
6088 (process_template_parm): Find the canonical type parameter.
6089 (lookup_template_class): When we have named the primary template
6090 type, set the canonical type for our template class to the primary
6091 template type. If any of the template arguments need structural
6092 equality checks, the template class needs structural equality
6094 (tsubst): When reducing the level of a template template
6095 parameter, we require structural equality tests for the resulting
6096 parameter because its template parameters have not had their types
6097 canonicalized. When reducing a template type parameter, find the
6098 canonical reduced type parameter.
6099 (any_template_arguments_need_structural_equality_p): New.
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