1 2013-08-23 Gabriel Dos Reis <gdr@integrable-solutiobs.net>
3 * cp-objcp-common.c (cxx_initialize_diagnostics): Call a
4 destructor for the early printer.
5 * error.c (type_to_string): Use pp_buffer.
7 2013-08-22 Paolo Carlini <paolo.carlini@oracle.com>
10 * class.c (check_field_decls): Check for const mutable and const
11 reference data members.
13 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
15 * error.c (init_error): Remove calls to pp_construct and
16 pp_cxx_pretty_printer_init. Initialize cxx_pp with placement-new.
17 * cxx-pretty-print.h (cxx_pretty_printer::cxx_pretty_printer): Declare.
18 (cxx_pretty_printer_init): Remove.
19 * cxx-pretty-print.c (cxx_pretty_printer::cxx_pretty_printer):
20 Rename from cxx_pretty_printer_init. Adjust.
21 * cp-objcp-common.c (cxx_initialize_diagnostics): Simplify
22 initialization of C++ diagnostics pretty printer.
24 2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
26 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
27 * cp-tree.h (REFERENCE_REF_P): Likewise.
28 * semantics.c (finish_offsetof): Likewise.
30 2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
33 * semantics.c (finish_id_expression): Handle deprecated references.
35 2013-08-20 Jason Merrill <jason@redhat.com>
38 * cvt.c (build_expr_type_conversion): Don't complain about a
39 template that can't match the desired type category.
41 2013-08-20 Gabriel Dos Reis <gdr@integrable-solutions.net>
43 * error.c (pp_ggc_formatted_text): New.
44 (type_as_string): Use it in lieu of pp_formatted_text.
45 (type_as_string_translate): Likewise.
46 (expr_as_string): Likewise.
47 (decl_as_string): Likewise.
48 (decl_as_string_translate): Likewise.
49 (lang_decl_name): Likewise.
50 (decl_to_string): Likewise.
51 (expr_to_string): Likewise.
52 (fndecl_to_string): Likewise.
53 (parm_to_string): Likewise.
54 (type_to_string): Likewise.
55 (args_to_string): Likewise.
56 (subst_to_string): Likewise.
58 2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
61 * cp-array-notation.c (cp_expand_cond_array_notations): Added a
62 check for truth values.
63 (expand_array_notation_exprs): Added truth values case. Removed an
64 unwanted else. Added for-loop to walk through subtrees in default
66 * call.c (build_cxx_call): Inherited the type of the array notation for
67 certain built-in array notation functions.
69 2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
71 * parser.c (cp_parser_lambda_introducer, cp_parser_decltype_expr):
72 Use cp_parser_lookup_name_simple.
74 2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
76 * name-lookup.h (pop_bindings_and_leave_scope): Declare.
77 * name-lookup.c (pop_bindings_and_leave_scope): Define.
78 * parser.c (cp_parser_lambda_declarator_opt,
79 cp_parser_direct_declarator, cp_parser_cache_defarg): Use it.
81 2013-08-17 Jason Merrill <jason@redhat.com>
84 * name-lookup.c (push_class_level_binding_1): It's OK to push a
85 lambda type after the enclosing type is complete.
87 2013-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
89 * error.c (dump_scope): Add a cxx_pretty_printer parameter.
91 (dump_template_argument): Likewise.
92 (dump_template_argument_list): Likewise.
93 (dump_template_parameter): Likewise.
94 (dump_template_bindings): Likewise.
95 (dump_alias_template_specialization): Likewise.
96 (dump_type): Likewise.
97 (dump_typename): Likewise.
98 (dump_aggr_type): Likewise.
99 (dump_type_prefix): Likewise.
100 (dump_type_suffix): Likewise.
101 (dump_global_iord): Likewise.
102 (dump_simple_decl): Likewise.
103 (dump_decl): Likewise.
104 (dump_template_decl): Likewise.
105 (dump_function_decl): Likewise.
106 (dump_parameters): Likewise.
107 (dump_ref_qualifier): Likewise.
108 (dump_exception_spec): Likewise.
109 (dump_function_name): Likewise.
110 (dump_template_parms): Likewise.
111 (dump_call_expr_args): Likewise.
112 (dump_aggr_init_expr_args): Likewise.
113 (dump_expr_list): Likewise.
114 (dump_expr_init_vec): Likewise.
115 (dump_expr): Likewise.
116 (dump_binary_op): Likewise.
117 (dump_unary_op): Likewise.
119 2013-08-14 Paolo Carlini <paolo.carlini@oracle.com>
122 * cp-tree.h (LOOKUP_NO_NON_INTEGRAL): Add.
123 * decl.c (case_conversion): Use it.
124 * call.c (standard_conversion): Likewise.
125 (implicit_conversion): Adjust.
127 2013-08-13 Adam Butcher <adam@jessamine.co.uk>
129 * pt.c: Grammar fix in comments ("it's" to "its").
131 2013-08-12 Paolo Carlini <paolo.carlini@oracle.com>
133 * decl.c (warn_extern_redeclared_static, duplicate_decls,
134 check_elaborated_type_specifier): Use error + inform.
135 * friend.c (make_friend_class): Likewise.
136 * semantics.c (finish_id_expression): Likewise.
138 2013-08-09 Paolo Carlini <paolo.carlini@oracle.com>
141 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
144 * name-lookup.c (lookup_name_real_1): Handle iter->type before
147 2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
150 * name-lookup.c (lookup_name_real_1): Handle iter->type before
153 2013-08-06 Caroline Tice <cmtice@google.com>
155 * Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to
157 (vtable-class-hierarchy.o): Add build rule.
158 * cp-tree.h (vtv_start_verification_constructor_init_function): New
159 extern function decl.
160 (vtv_finish_verification_constructor_init_function): New extern
162 (build_vtbl_address): New extern function decl.
163 (get_mangled_vtable_map_var_name): New extern function decl.
164 (vtv_compute_class_hierarchy_transitive_closure): New extern function
166 (vtv_generate_init_routine): New extern function decl.
167 (vtv_save_class_info): New extern function decl.
168 (vtv_recover_class_info): New extern function decl.
169 (vtv_build_vtable_verify_fndecl): New extern function decl.
170 * class.c (finish_struct_1): Add call to vtv_save_class_info if
171 flag_vtable_verify is true.
172 * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
173 * vtable-class-hierarchy.c: New file.
174 * mangle.c (get_mangled_vtable_map_var_name): New function.
175 * decl2.c (start_objects): Update function comment.
176 (cp_write_global_declarations): Call vtv_recover_class_info,
177 vtv_compute_class_hierarchy_transitive_closure and
178 vtv_build_vtable_verify_fndecl, before calling
179 finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
180 flag_vtable_verify is true.
181 (vtv_start_verification_constructor_init_function): New function.
182 (vtv_finish_verification_constructor_init_function): New function.
183 * init.c (build_vtbl_address): Remove static qualifier from function.
185 2013-08-06 Jason Merrill <jason@redhat.com>
188 * tree.c (strip_typedefs) [METHOD_TYPE]: Preserve ref-qualifier.
190 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
193 * typeck.c (cp_pointer_int_sum): Add tsubst_flags_t parameter.
194 (cp_build_binary_op): Adjust.
196 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
198 * cxx-pretty-print.h (pp_c_base): Remove.
199 (cxx_pretty_printer): Derive from c_pretty_printer.
200 Adjust macros using pp_c_base.
201 * cp-objcp-common.c (cxx_initialize_diagnostics): Do not call pp_base.
202 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): Likewise.
203 (pp_cxx_colon_colon): Likewise.
204 (pp_cxx_separate_with): Likewise.
205 (pp_cxx_storage_class_specifier): Do not call pp_c_base.
206 (pp_cxx_expression_list): Likewise.
207 (pp_cxx_space_for_pointer_operator): Likewise.
208 (pp_cxx_init_declarator): Likewise.
209 (pp_cxx_call_argument_list): Likewise.
210 (pp_cxx_constant): Likewise.
211 (pp_cxx_postfix_expression): Likewise.
212 (pp_cxx_new_expression): Likewise.
213 (pp_cxx_unary_expression): Likewise.
214 (pp_cxx_cast_expression): Likewise.
215 (pp_cxx_conditional_expression): Likewise.
216 (pp_cxx_assignment_expression): Likewise.
217 (pp_cxx_expression): Likewise.
218 (pp_cxx_function_specifier): Likewise.
219 (pp_cxx_decl_specifier_seq): Likewise.
220 (pp_cxx_simple_type_specifier): Likewise.
221 (pp_cxx_type_specifier_seq): Likewise.
222 (pp_cxx_ptr_operator): Likewise.
223 (pp_cxx_parameter_declaration_clause): Likewise.
224 (pp_cxx_direct_declarator): Likewise.
225 (pp_cxx_direct_abstract_declarator): Likewise.
226 (pp_cxx_type_id): Likewise.
227 (pp_cxx_statement): Likewise.
228 (pp_cxx_pretty_printer_init): Tidy.
229 * error.c (init_error): Do not use pp_base.
230 (dump_aggr_type): Likewise.
231 (dump_type_prefix): Likewise.
232 (dump_type_suffix): Likewise.
233 (dump_global_iord): Likewise.
234 (dump_decl): Likewise.
235 (dump_function_decl): Likewise.
236 (dump_ref_qualifier): Likewise.
237 (reinit_cxx_pp): Likewise.
238 (decl_as_dwarf_string): Likewise.
239 (lang_decl_dwarf_name): Likewise.
240 (type_to_string): Likewise.
241 (cv_to_string): Likewise.
242 (cxx_print_error_function): Likewise.
243 (cp_diagnostic_starter): Likewise.
244 (cp_diagnostic_finalizer): Likewise.
245 (cp_print_error_function): Likewise.
246 (print_instantiation_context): Likewise.
247 (cp_printer): Likewise.
249 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
251 * error.c (dump_type_prefix): Use specialized pretty printer
252 functions instead of pp_string or operators and punctuators.
253 (dump_decl): Likewise.
254 (dump_expr): Likewise.
256 2013-08-03 Jason Merrill <jason@redhat.com>
259 * pt.c (get_underlying_template): New.
260 (convert_template_argument, lookup_template_class_1): Use it.
264 * pt.c (pack_expansion_args_count): Rename from
265 any_pack_expanson_args_p.
266 (coerce_template_parms): Reject pack expansion to
267 non-pack template parameter of alias template.
269 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
271 * error.c (dump_aggr_type): Use specialized pretty printer
272 functions instead of pp_character.
273 (dump_type_prefix): Likewise.
274 (dump_simple_decl): Likewise.
275 (type_to_string): Likewise.
277 2013-08-02 Paolo Carlini <paolo.carlini@oracle.com>
279 * cp-tree.h (finish_stmt): Do not declare.
280 * decl.c (finish_stmt): Do not define.
281 * parser.c (cp_parser_expression_statement,
282 cp_parser_declaration_statement,
283 cp_parser_transaction_cancel): Don't call finish_stmt.
284 * semantics.c (finish_expr_stmt, finish_if_stmt,
285 finish_while_stmt, finish_do_stmt, finish_return_stmt,
286 finish_for_stmt, finish_switch_stmt, finish_compound_stmt,
287 finish_transaction_stmt): Likewise.
289 2013-08-01 Fabien ChĂȘne <fabien@gcc.gnu.org>
292 * cp-tree.h: Check OVL_USED with OVERLOAD_CHECK.
293 * name-lookup.c (do_nonmember_using_decl): Make sure we have an
294 OVERLOAD before calling OVL_USED. Call diagnose_name_conflict
295 instead of issuing an error without mentioning the conflicting
298 2013-07-31 Paolo Carlini <paolo.carlini@oracle.com>
300 * parser.c (cp_parser_sizeof_pack): Check cp_parser_identifier
301 return value for error_mark_node.
303 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
306 * parser.c (cp_parser_cache_defarg): In an NSDMI don't stop when
307 token->type == CPP_ELLIPSIS.
309 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
312 * call.c (is_std_init_list): Return false if cxx_dialect == cxx98.
314 2013-07-29 Jason Merrill <jason@redhat.com>
317 * semantics.c (build_data_member_initialization, constexpr_fn_retval):
318 Use break_out_target_exprs instead of unshare_expr.
320 2013-07-29 Paolo Carlini <paolo.carlini@oracle.com>
323 * call.c (initialize_reference): Don't crash when reference_binding
324 returns a conv with conv->kind == ck_ambig.
326 2013-07-29 Jason Merrill <jason@redhat.com>
328 * mangle.c (write_name): Check for null context.
329 (write_unscoped_name): Allow PARM_DECL context.
331 2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
334 * decl.c (check_default_argument): Take a tsubst_flags_t parameter.
336 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
337 * pt.c (tsubst_default_argument, tsubst_default_arguments): Take
338 a tsubst_flags_t parameter.
339 (tsubst_decl): Adjust.
340 * call.c (convert_default_arg): Likewise.
341 * cp-tree.h (check_default_argument, tsubst_default_argument):
344 2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
347 * parser.c (cp_parser_operator, case CPP_WSTRING, CPP_STRING16,
348 CPP_STRING32, CPP_UTF8STRING, CPP_WSTRING_USERDEF,
349 CPP_STRING16_USERDEF, CPP_STRING32_USERDEF, CPP_UTF8STRING_USERDEF):
350 Fix string_len management, tidy.
352 2013-07-24 Paolo Carlini <paolo.carlini@oracle.com>
355 * typeck.c (ptr_reasonably_similar): Use COMPARE_STRICT if either
356 target type is incomplete; return a bool, not an int.
357 * cp-tree.h (ptr_reasonably_similar): Adjust declaration.
359 2013-07-22 Paolo Carlini <paolo.carlini@oracle.com>
361 * cp-tree.h (DERIVED_FROM_P): Pass tf_none to lookup_base, not
364 2013-07-21 OndĂ
\99ej BĂÂlka <neleai@seznam.cz>
366 * class.c: Fix typos.
367 * cp-array-notation.c: Likewise.
368 * cp-objcp-common.c: Likewise.
371 * mangle.c: Likewise.
372 * parser.c: Likewise.
374 * semantics.c: Likewise.
376 2013-07-14 Adam Butcher <adam@jessamine.co.uk>
378 * semantics.c (build_lambda_expr),
379 (build_lambda_object), (begin_lambda_type), (lambda_return_type),
380 (lambda_function), (lambda_capture_field_type), (is_capture_proxy),
381 (is_normal_capture_proxy), (insert_capture_proxy),
382 (insert_pending_capture_proxies), (lambda_proxy_type),
383 (build_capture_proxy), (vla_capture_type),
384 (register_capture_members), (add_default_capture),
385 (lambda_expr_this_capture), (maybe_resolve_dummy),
386 (nonlambda_method_basetype), (maybe_add_lambda_conv_op) and
387 (is_lambda_ignored_entity): Moved definitions into ...
388 * lambda.c: ... this new file.
390 2013-07-14 Marc Glisse <marc.glisse@inria.fr>
392 * call.c (build_conditional_expr_1): Handle the case with 1 vector
393 and 2 scalars. Call save_expr before building a vector.
394 * typeck.c (cp_build_binary_op): Check complain before complaining.
396 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
399 * init.c (build_aggr_init): Check for warn_unused attribute.
400 * decl.c (poplevel): Likewise.
402 2013-07-13 Jason Merrill <jason@redhat.com>
405 * init.c (build_vec_init): Use {} for arrays of class type.
406 (build_vec_delete): Don't take the address of the array.
409 * class.c (layout_class_type): Check for too-large class.
411 * call.c (can_convert): Allow user-defined conversions.
412 (can_convert_standard): New.
413 * cp-tree.h: Declare it.
414 * cvt.c (convert_to_reference): Use it.
415 * pt.c (convert_nontype_argument): Likewise.
416 * search.c (check_final_overrider): Likewise.
417 Don't worry about user-defined conversions.
419 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
422 * typeck.c (build_reinterpret_cast_1): With -Wconditionally-supported
423 warn about casting between pointer-to-function and pointer-to-object.
425 2013-07-09 Jason Merrill <jason@redhat.com>
428 * init.c (build_vec_init): Don't take shortcuts when initializing
432 * parser.c (cp_parser_sizeof_pack): Clear parser scopes.
435 * semantics.c (finish_id_expression): Return the id for an
436 unevaluated outer variable.
439 * semantics.c (lambda_capture_field_type): Build a DECLTYPE_TYPE
440 if the variable type uses 'auto'.
443 * typeck.c (check_return_expr): Lambda proxies aren't eligible
444 for nrv or return by move.
447 * parser.c (cp_parser_ref_qualifier_opt): Don't tentatively parse
448 a ref-qualifier in C++98 mode.
451 * pt.c (convert_nontype_argument) [INTEGER_CST]: Force the
452 argument to have the exact type of the parameter.
455 * semantics.c (cxx_eval_indirect_ref): Don't try to look through
456 a POINTER_PLUS_EXPR for type punning diagnostic.
459 * pt.c (tsubst_copy): Handle USING_DECL.
461 2013-07-09 Marc Glisse <marc.glisse@inria.fr>
464 * semantics.c (cxx_eval_bit_field_ref): Handle VECTOR_CST.
466 2013-07-09 Marc Glisse <marc.glisse@inria.fr>
469 * call.c (build_conditional_expr_1): Preserve xvalues.
471 2013-07-09 Paolo Carlini <paolo.carlini@oracle.com>
474 * parser.c (cp_parser_simple_declaration): Before calling shadow_tag
475 also check declares_class_or_enum.
477 2013-07-08 Jason Merrill <jason@redhat.com>
480 * pt.c (fn_type_unification): Only defer during substitution.
481 (type_unification_real): Defer during defarg substitution,
482 add checks parm to pass back deferred checks.
483 (unify, do_auto_deduction): Adjust.
484 * semantics.c (reopen_deferring_access_checks): New.
485 * cp-tree.h: Declare it.
487 2013-07-06 Paolo Carlini <paolo.carlini@oracle.com>
490 * parser.c (cp_parser_init_declarator): If we are parsing a typedef
491 set parser->default_arg_ok_p to false before cp_parser_declarator.
493 2013-07-05 Paolo Carlini <paolo.carlini@oracle.com>
496 * class.c (build_base_path): Improve diagnostic.
498 2013-07-04 Paolo Carlini <paolo.carlini@oracle.com>
501 * decl.c (start_preparsed_function): Return a bool, false if
502 push_template_decl fails.
503 (start_function): Adjust.
506 2013-07-03 Jakub Jelinek <jakub@redhat.com>
509 * parser.c (cp_parser_postfix_expression) <case RID_STATCAST>
510 Temporarily set parser->greater_than_is_operator_p for
511 cp_parser_expression and restore from saved value afterwards.
513 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net>
515 * cp-tree.h (UDLIT_OP_ANSI_PREFIX): Remove space.
516 * parser.c (cp_parser_operator()): Parse user-defined string
517 literal as literal operator.
519 2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
522 * class.c (deduce_noexcept_on_destructors): Save, set, and restore
523 TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t) around the main loop over the
526 2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
528 * parser.c (cp_parser_array_notation): Removed rejection array notation
529 of type function pointers. Added handling of array expressions when
530 Cilk Plus is enabled. Took out type-checking.
531 (cp_parser_postfix_open_square_expression): Moved normal array expr.
532 parsing into cp_parser_array_notation when cilkplus is enabled.
533 (cp_parser_compound_statement): Removed expansion of array notations.
534 (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
535 (cp_parser_function_definition_after_declarator): Likewise.
536 (cp_parser_selection_statement): Removed error reporting.
537 (cp_parser_iteration_statement): Likewise.
538 (cp_parser_direct_declarator): Removed error checking/reporting if
539 array notations are used in the declarator.
540 * pt.c (instantiate_decl): Likewise.
541 (type_unification_real): Removed a check for ARRAY_NOTATION_REF.
542 (cxx_eval_constant_expression): Removed ARRAY_NOTATION_REF case.
543 (potential_constant_expression_1): Returned false for
544 ARRAY_NOTATION_REF case.
545 * cp-gimplify.c (cp_genericize): Added expansion of array notation
547 * cp-array-notation.c (make_triplet_val_inv): Removed loc and cry
548 parameters. Replaced build_decls with get_temp_regvar with type as
550 (create_array_refs): Made the type-casting to ptrdiff_type.
551 (replace_invariant_var): Added a check for void return type before
552 creating new var. Replaced build_decl and build_min_nt_loc with
554 (expand_an_in_modify_expr): Ditto. Replaced body of redundant else
555 with gcc_unreachable. Removed few unwanted checks. Made induction
556 variable type as ptrdiff_type. Removed loc and complain arguments
557 passed into make_triplet_val_inv. Replaced all modify expression's
558 code from NOP EXPR to INIT EXPR. Replaced all forceful appending
559 into stmt. list with the non-forceful one. Replaced some integer
560 conversion and equality-checking to using tree_int_cst_equal.
561 (expand_sec_reduce_builtin): All changes mentioned in above function
562 expand_an_in_modify_expr. Made the new variable type of
563 SEC_REDUCE_ANY/ALL_{NON}ZERO intrinsic functions as bool.
564 (expand_array_notation_exprs): Removed SWITCH_EXPR case. Moved all
565 the error reporting from parser to this function. Removed unwanted
566 statements and checks from SWITCH_STMT, WHILE_STMT, and DO_STMT cases.
567 (cilkplus_an_triplet_types_ok_p): Removed rejection of array notation
568 in function pointers.
569 (cp_expand_cond_array_notations): Added a new if statements to check
570 if condition has a zero rank. If so, then just return.
571 (expand_return_expr): Added a check for return expressions with a rank.
572 Replaced get_tmp_regvar with a create_temporary_var.
573 (build_array_notation_ref): Simplified and removed unwanted if-stmts.
574 Moved common code outside if-statements. Moved type-checking from
576 * semantics.c (finish_return_stmt): Removed a check for return exprs.
578 * call.c (convert_like_real): Removed a check for array notation
579 expression in a function.
580 (build_over_call): Likewise.
581 (magic_varargs_p): Added a check for builtin array notation function.
582 Made this function non-static and removed its prototype.
583 * cp-tree.h (magic_varargs_p): New prototype.
584 * typeck.c (cp_build_function_call_vec): Removed automatic setting of
585 nargs to the param->length when builtin reduction function is used.
586 (convert_arguments): Replaced check for a constant_p function with
587 margic_varargs_p function call.
588 (cp_build_binary_op): Removed calling of the function
589 find_correct_array_notation_type.
590 (cp_build_addr_expr_1): Removed an unwanted if-statement.
591 (convert_for_assignment): Removed automatic return of rhs when array
592 notation builtin function is used.
594 2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
597 * parser.c (cp_parser_save_member_function_body): Handle correctly
598 curly braces in function-try-block mem-initializers.
600 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
603 * typeck.c (cp_build_vec_perm_expr): New function.
604 * cp-tree.h: Declare it.
605 * parser.c (cp_parser_postfix_expression): Call it.
606 * pt.c (tsubst_copy): Handle VEC_PERM_EXPR.
607 (tsubst_copy_and_build): Likewise.
609 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
612 * pt.c (more_specialized_fn): If both arguments are references,
613 give priority to an lvalue.
615 2013-06-26 Jason Merrill <jason@redhat.com>
617 * typeck2.c (store_init_value): Diagnose a non-constant
618 initializer for in-class static.
621 * semantics.c (add_capture): Set type to error_mark_node after
624 2013-06-25 Ed Smith-Rowland <3dw4rd@verizon.net>
627 * parser.c (cp_parser_unqualified_id): Add declarator_p to checks
628 to trigger warning, (cp_literal_operator_id): Remove bogus TODO comment.
630 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
632 * call.c (null_ptr_cst_p): Use cxx11 in lieu of cxx0x.
633 * class.c (add_implicitly_declared_members): Likewise.
634 (check_field_decl): Likewise.
635 (finalize_literal_type_property): Likewise.
636 (check_bases_and_members): Likewise.
637 * decl.c (poplevel): Likewise.
638 (case_conversion): Likewise.
639 (check_initializer): Likewise.
640 (grokfndecl): Likewise.
641 (check_static_variable_definition): Likewise.
642 (compute_array_index_type): Likewise.
643 (grokdeclarator): Likewise.
644 (build_enumerator): Likewise.
645 * friend.c (make_friend_class): Likewise.
646 * lex.c (init_reswords): Likewise.
647 * method.c (synthesized_method_walk): Likewise.
648 (implicitly_declare_fn): Likewise.
649 * parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
650 (cp_parser_constant_expression): Likewise.
651 (cp_parser_for_init_statement): Likewise.
652 (cp_parser_block_declaration): Likewise.
653 (cp_parser_type_name): Likewise.
654 (cp_parser_enum_specifier): Likewise.
655 (cp_parser_enumerator_list): Likewise.
656 (cp_parser_member_declaration): Likewise.
657 (cp_nth_tokens_can_be_std_attribute_p): Likewise.
658 (cp_parser_template_declaration_after_export): Likewise.
659 * pt.c (convert_nontype_argument_function): Likewise.
660 (convert_nontype_argument): Likewise.
661 (convert_template_argument): Likewise.
662 (tsubst_copy_and_build): Likewise.
663 (build_non_dependent_expr): Likewise.
664 * semantics.c (non_const_var_error): Likewise.
665 (potential_constant_expression_1): Likewise.
666 * tree.c (lvalue_kind): Likewise.
667 (build_vec_init_expr): Likewise.
668 (cast_valid_in_integral_constant_expression_p): Likewise.
669 * typeck.c (build_x_conditional_expr): Likewise.
670 * typeck2.c (check_narrowing): Likewise.
672 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
674 * cp-array-notation.c (cp_length_mismatch_in_expr_p): Remove.
675 (expand_an_in_modify_expr): Changed a function call from the above
676 removed function to length_mismatch_in_expr_p.
678 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
680 * call.c (convert_like_real): Added a check if array notation is present
681 in expression. If so, then no conversion of arguments is necessary.
682 (build_over_call): Likewise.
683 * typeck.c (cp_build_function_call_vec): Likewise.
684 (convert_for_assignment): Likewise.
685 (cp_build_array_ref): Reject array notations with a rank greater than 1
687 (cp_build_binary_op): If array notations are preent in op, then call
688 find_correct_array_notation_type.
689 (cp_build_addr_expr_1): Handle ARRAY_NOTATION_REF similar to ARRAY_REF.
690 * cp-array-notation.c: New file.
691 * cp-objcp-common.c (cp_common_init_ts): Marked ARRAY_NOTATION_REF tree
693 * cp-tree.h (fix_array_notation_exprs): New prototype.
694 * semantics.c (finish_return_stmt): Reject array notations as
696 (cxx_eval_constant_expression): Added ARRAY_NOTATION_REF case.
697 (potential_constant_expression_1): Likewise.
698 * tree.c (lvalue_kind): Likewise.
699 * error.c (dump_decl): Likewise.
700 (dump_expr): Likewise.
701 * pt.c (ARRAY_NOTATION_REF): Likewise.
702 (type_unification_real): Do not unify any arguments if array notations
704 (instantiate_decl): Added a check for array notaitons inside the
705 function body. If so, then expand them.
706 * parser.c (cp_parser_array_notation): New function.
707 (cp_parser_postfix_open_square_expression): Added a check for colons
708 inside square braces. If found, then handle the array access as an
709 array notation access. Also, disable auto-correction from a single
710 colon to scope when Cilk Plus is enabled.
711 (cp_parser_compound_statement): Added a check for array notations
712 inside the statement. If found, then expand them.
713 (cp_parser_ctor_initializer_opt_and_function_body): Likewise.
714 (cp_parser_function_definition_after_declarator): Likewise.
715 (cp_parser_selection_statement): Searched for array notations inside
716 condition. If so, then emit an error.
717 (cp_parser_iteration_statement): Likewise.
718 (cp_parser_direct_declarator): Reject array notations inside a
719 variable or array declaration.
720 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Added cp/cp-array-notation.o.
722 2013-06-20 Jason Merrill <jason@redhat.com>
725 * decl.c (compute_array_index_type): Don't reject VLAs in SFINAE
726 context if we're in C++14 mode.
727 * tree.c (array_of_runtime_bound_p): Return true for a dependent
728 bound that is not potentually constant.
729 * cp-tree.h (DECL_VLA_CAPTURE_P, REFERENCE_VLA_OK): New.
730 * pt.c (tsubst) [REFERENCE_TYPE]: Check REFERENCE_VLA_OK.
731 * semantics.c (build_lambda_object): Don't rvalue a VLA capture.
732 (build_capture_proxy): Set REFERENCE_VLA_OK.
733 (vla_capture_type): Make it a proper C++ class.
734 (add_capture): Set DECL_VLA_CAPTURE_P. Don't pre-digest the
737 * decl.c (compute_array_index_type): Use size_one_node.
739 * pt.c (process_partial_specialization): Build a TEMPLATE_DECL for
740 a partial specialization.
741 (tsubst_decl): Don't clobber CLASSTYPE_TI_TEMPLATE of a partial
743 (most_specialized_class): Adjust.
745 * cp-tree.h (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT)
746 (DECL_TEMPLATE_INSTANTIATIONS, DECL_TEMPLATE_SPECIALIZATIONS): Use
749 2013-06-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
752 * pt.c (unify, [TEMPLATE_PARM_INDEX]): Pass to unify_type_mismatch
753 TREE_TYPE (arg), not arg itself.
755 2013-06-18 Paolo Carlini <paolo.carlini@oracle.com>
758 * pt.c (type_dependent_expression_p): Handle an array of unknown
759 bound depending on a variadic parameter.
760 * parser.c (cp_parser_range_for): Revert PR56794 changes.
762 2013-06-17 Richard Biener <rguenther@suse.de>
764 * cp-tree.h (ANON_AGGRNAME_FORMAT, ANON_AGGRNAME_P): Move to tree.h.
766 2013-06-17 Paolo Carlini <paolo.carlini@oracle.com>
769 * parser.c (cp_parser_expression_statement): Check whether
770 cp_parser_expression returns error_mark_node.
772 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
775 * semantics.c (finish_offsetof): Handle INDIRECT_REF as expr.
777 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
780 * rtti.c (build_dynamic_cast_1): In case of cast to an unambiguous
781 accessible base simply forward to build_static_cast.
783 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
786 * decl.c (poplevel): For the benefit of -Wunused-variable see
789 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
791 * parser.c (cp_parser_nested_name_specifier_opt): Fix typo in comment.
793 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
796 * parser.c (cp_parser_nested_name_specifier_opt): Avoid emitting
797 again diagnostic already emitted by cp_parser_lookup_name.
799 2013-06-11 Jan Hubicka <jh@suse.cz>
802 * cp/pt.c (mark_decl_instantiated): Do not export explicit
803 instantiations of anonymous namespace templates.
805 2013-06-10 Jason Merrill <jason@redhat.com>
807 * name-lookup.c (add_decl_to_level): Add decls in an anonymous
808 namespace to static_decls.
810 2013-06-07 Sriraman Tallam <tmsriram@google.com>
813 * call.c (build_over_call): Check if current_function_decl is
816 2013-06-07 Paolo Carlini <paolo.carlini@oracle.com>
819 * pt.c (lookup_template_class_1): Consistently use TYPE_MAIN_DECL,
820 not TYPE_STUB_DECL, to access the _DECL for a _TYPE.
822 2013-06-06 Jason Merrill <jason@redhat.com>
825 * semantics.c (add_capture): Diagnose capture of variable-size
826 type that is not a C++1y array of runtime bound.
828 * decl.c (grokdeclarator): Keep a decl with error type.
829 (grokfield, grokbitfield): Likewise.
830 * pt.c (instantiate_class_template_1): Likewise.
831 (tsubst_decl): Drop redundant error.
832 * class.c (walk_subobject_offsets): Handle erroneous fields.
833 * typeck2.c (process_init_constructor_record): Likewise.
835 2013-06-05 Paolo Carlini <paolo.carlini@oracle.com>
838 * parser.c (cp_parser_postfix_expression [RID_*CAST]): Set
839 parser->in_type_id_in_expr_p before calling cp_parser_type_id.
841 2013-06-03 Jan Hubicka <jh@suse.cz>
843 * decl2.c (maybe_make_one_only): Use forced_by_abi instead of
844 mark_decl_referenced.
845 (mark_needed): Likewise.
847 2013-06-03 Jason Merrill <jason@redhat.com>
849 * class.c (mark_type_abi_tags): New.
850 (check_abi_tags): Use it.
852 2013-06-03 Paolo Carlini <paolo.carlini@oracle.com>
855 * decl2.c (mark_used): Add overload taking a tsubst_flags_t too.
856 * semantics.c (finish_qualified_id_expr): Use it.
859 2013-06-01 Jan Hubicka <jh@suse.cz>
861 * decl2.c (cp_write_global_declarations): Replace same_body_alias
862 by symbol.cpp_implicit_alias.
864 2013-05-30 Jason Merrill <jason@redhat.com>
867 * cp-lang.c (cp_classify_record): Handle structs without
871 * class.c (common_enclosing_class): New.
872 * cp-tree.h: Declare it.
873 * init.c (sort_mem_initializers): Don't splice out a union member
876 2013-05-29 Jan Hubicka <jh@suse.cz>
878 * tree.c (cp_fix_function_decl_p): Update for new symtab flags.
879 * decl2.c )var_finalized_p, cp_write_global_declarations): Likewise.
881 2013-05-25 Paolo Carlini <paolo.carlini@oracle.com>
884 * decl2.c (check_classfn): Check for destructors declared as member
887 2013-05-24 Jason Merrill <jason@redhat.com>
890 * pt.c (any_template_arguments_need_structural_equality_p): A
891 TEMPLATE_TEMPLATE_PARM can require structural type comparison.
893 2013-05-24 Paolo Carlini <paolo.carlini@oracle.com>
896 * class.c (check_bitfield_decl): Warn for bool and enum bitfields
897 with width exceeding the type.
899 2013-05-24 Jason Merrill <jason@redhat.com>
902 * semantics.c (cxx_eval_constant_expression): Handle FMA_EXPR.
903 (cxx_eval_trinary_expression): Rename from cxx_eval_vec_perm_expr.
905 2013-05-23 Jason Merrill <jason@redhat.com>
908 * tree.c (build_ref_qualified_type): Clear
909 FUNCTION_RVALUE_QUALIFIED for lvalue ref-qualifier.
911 2013-05-22 Jason Merrill <jason@redhat.com>
914 * call.c (convert_like_real): Use cp_convert_and_check.
915 * cvt.c (cp_convert_and_check): Use maybe_constant_value.
916 * semantics.c (cxx_eval_constant_expression): Handle LTGT_EXPR.
917 (potential_constant_expression_1): Handle OMP_ATOMIC*.
920 * semantics.c (maybe_add_lambda_conv_op): Give up if the call op
923 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
926 * parser.c (cp_parser_conversion_type_id): Set up
927 parser->type_definition_forbidden_message before calling
928 cp_parser_type_specifier_seq.
930 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
933 * method.c (defaultable_fn_check): Avoid do_warn_unused_parameter
934 warnings about defaulted functions.
936 2013-05-21 Paolo Carlini <paolo.carlini@oracle.com>
938 * call.c (build_conditional_expr_1): Add location_t parameter.
939 (build_conditional_expr): Likewise.
940 * typeck.c (rationalize_conditional_expr, cp_build_array_ref,
941 get_member_function_from_ptrfunc, build_x_conditional_expr,
942 cp_build_modify_expr): Update.
943 * init.c (build_new_1): Likewise.
944 * cp-tree.h: Update declaration.
946 2013-05-20 Jason Merrill <jason@redhat.com>
949 * pt.c (instantiation_dependent_r) [TRAIT_EXPR]: Only check type2
953 * decl.c (fndecl_declared_return_type): Also look in
954 DECL_SAVED_FUNCTION_DATA.
956 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
959 * parser.c (cp_parser_parameter_declaration): Check return value
960 of cp_parser_parse_and_diagnose_invalid_type_name.
962 2013-05-20 Jason Merrill <jason@redhat.com>
965 * class.c (vbase_has_user_provided_move_assign): New.
966 * method.c (synthesized_method_walk): Check it.
967 * cp-tree.h: Declare it.
970 * tree.c (build_cplus_array_type): Copy layout info if element
973 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
976 * call.c (build_new_op_1): Propagate loc to cp_build_binary_op.
978 2013-05-20 Jason Merrill <jason@redhat.com>
981 * decl2.c (determine_visibility): Use PRIMARY_TEMPLATE_P to decide
982 whether a template has its own args.
984 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
987 * pt.c (unify_no_common_base): Swap arg and parm arguments to inform.
989 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
992 * parser.c (cp_parser_postfix_expression): Use cp_parser_braced_list
993 instead of cp_parser_initializer_list for compound-literals.
995 2013-05-20 Marc Glisse <marc.glisse@inria.fr>
998 * typeck.c (check_return_expr): Reverse the alignment comparison.
1000 2013-05-17 Paolo Carlini <paolo.carlini@oracle.com>
1003 * parser.c (cp_parser_sizeof_operand): As a GNU Extension, parse
1004 correctly sizeof compound-literal; update comments.
1006 2013-05-16 Marc Glisse <marc.glisse@inria.fr>
1008 * call.c (build_conditional_expr_1): Use cp_build_binary_op
1009 instead of directly calling fold_build2.
1011 2013-05-16 Jason Merrill <jason@redhat.com>
1013 * Make-lang.in (cc1plus$(exeext)): Use link mutex.
1016 * decl.c (grokdeclarator): Allow member function qualifiers in
1017 TYPENAME context in C++11 mode.
1019 2013-05-16 Dodji Seketeli <dodji@redhat.com>
1021 PR c++/56782 - Regression with empty pack expansions
1022 * pt.c (use_pack_expansion_extra_args_p): When at least a
1023 parameter pack has an empty argument pack, and another parameter
1024 pack has no argument pack at all, use the PACK_EXPANSION_EXTRA
1027 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1029 * name-lookup.c (pushdecl_maybe_friend_1): Replace pairs of
1030 warning_at and permerror with warning_at/inform and permerror/
1031 inform, respectively.
1033 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1036 * name-lookup.c (pushdecl_maybe_friend_1): Diagnose illegal
1039 2013-05-14 Jason Merrill <jason@redhat.com>
1042 * parser.c (cp_parser_range_for): Call complete_type.
1045 * pt.c (tsubst_copy_and_build): Don't recur into a designator.
1047 2013-05-14 Paolo Carlini <paolo.carlini@oracle.com>
1050 * method.c (defaulted_late_check): Check for compatible exception
1051 specification out of class explicitly defaulted functions too.
1053 2013-05-14 Jason Merrill <jason@redhat.com>
1056 * semantics.c (potential_constant_expression_1): Make sure the
1057 called function is potentially constant.
1058 * call.c (null_ptr_cst_p): Revert earlier change.
1060 2013-05-13 Jason Merrill <jason@redhat.com>
1063 * call.c (null_ptr_cst_p): An expression with side-effects can't
1064 be a C++03 null pointer constant.
1067 * decl.c (reshape_init_class): Handle error_mark_node.
1070 * typeck.c (merge_types): Propagate ref-qualifier
1071 in METHOD_TYPE case.
1074 * decl.c (grokdeclarator): Apply ref-qualifier
1075 in the TYPENAME case.
1078 * decl.c (decls_match): Compare ref-qualifiers.
1080 2013-05-10 Jason Merrill <jason@redhat.com>
1083 * pt.c (convert_template_argument): Use dependent_template_arg_p,
1084 not uses_template_parms.
1087 * semantics.c (cxx_fold_indirect_ref): Fix thinko.
1090 * semantics.c (add_capture): Error rather than abort on copy
1092 * typeck.c (maybe_warn_about_returning_address_of_local): Don't
1093 warn about capture proxy.
1095 2013-05-09 Jason Merrill <jason@redhat.com>
1097 * decl.c (cp_finish_decl): Only check VLA bound in C++1y mode.
1100 * pt.c (lookup_template_class_1): Handle getting a template
1101 template parameter as D1.
1103 N3639 C++1y VLA diagnostics
1104 * decl.c (grokdeclarator): Complain about reference, pointer, or
1106 (create_array_type_for_decl): Complain about array of VLA.
1107 * pt.c (tsubst): Likewise.
1108 * rtti.c (get_tinfo_decl): Talk about "array of runtime bound".
1109 * semantics.c (finish_decltype_type): Complain about decltype of VLA.
1110 * typeck.c (cp_build_addr_expr_1): Complain about VLA.
1111 (cxx_sizeof_or_alignof_type): Likewise.
1113 N3639 C++1y VLA support
1114 * decl.c (compute_array_index_type): Allow VLAs in C++1y mode.
1115 (check_array_initializer): Allow VLA init.
1116 (reshape_init_array_1): Adjust.
1117 (cp_finish_decl): Check for invalid VLA length.
1118 * typeck2.c (process_init_constructor_array): Adjust.
1119 (store_init_value): Use build_vec_init for VLAs.
1120 * semantics.c (add_capture): Capture VLA as ptr+len.
1121 (vla_capture_type): New.
1122 (build_capture_proxy): Rebuild the VLA.
1123 * typeck.c (build_simple_component_ref): Split out from...
1124 (build_ptrmemfunc_access_expr): ...here.
1125 * tree.c (array_of_runtime_bound_p): New.
1126 * init.c (throw_bad_array_length): New.
1127 (build_vec_init): Use it.
1128 * parser.c (cp_convert_range_for): When iterating over a VLA,
1129 use it directly rather than bind a reference.
1130 * cp-tree.h: Declare new functions.
1132 2013-05-08 Jason Merrill <jason@redhat.com>
1134 * except.c (is_admissible_throw_operand_or_catch_parameter): Check
1135 variably_modified_type_p.
1136 (expand_start_catch_block): Mark the typeinfo used here.
1137 * semantics.c (finish_handler_parms): Not here.
1139 * error.c (dump_type_suffix): Try harder on VLA length.
1142 * init.c (throw_bad_array_new_length): New.
1143 (build_new_1): Use it. Don't warn about braced-init-list.
1144 (build_vec_init): Use it.
1145 * call.c (build_operator_new_call): Use it.
1148 * decl.c (grokdeclarator): Warn about ref-qualifiers here.
1149 * parser.c (cp_parser_ref_qualifier_seq_opt): Not here.
1150 * error.c (maybe_warn_cpp0x): s/0x/11/.
1152 2013-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1155 * parser.c (cp_parser_enum_specifier): Handle nested_name_specifier
1158 2013-05-06 Marc Glisse <marc.glisse@inria.fr>
1160 * typeck.c (cp_build_binary_op): Call save_expr before
1161 build_vector_from_val.
1163 2013-05-06 Paolo Carlini <paolo.carlini@oracle.com>
1166 * decl.c (cp_finish_decl): After do_auto_deduction copy the
1167 qualifers with cp_apply_type_quals_to_decl.
1169 2013-05-05 Paolo Carlini <paolo.carlini@oracle.com>
1171 * pt.c (convert_nontype_argument): Add missing whitespace in
1174 2013-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1177 * decl.c (build_enumerator): Improve error message.
1179 2013-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1182 * parser.c (cp_parser_diagnose_invalid_type_name): Improve error
1183 messages for template types and fix column numbers.
1185 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
1188 * pt.c (tsubst_copy_and_build, MODOP_EXPR): Increase / decrease
1189 c_inhibit_evaluation_warnings around build_x_modify_expr call.
1191 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
1194 * semantics.c (finish_decltype_type): Handle instantiated template
1197 2013-04-28 Paolo Carlini <paolo.carlini@oracle.com>
1200 * semantics.c (finish_decltype_type): Handle COMPOUND_EXPR.
1202 2013-04-26 Jakub Jelinek <jakub@redhat.com>
1204 * error.c (cp_print_error_function): Adjust file_name_as_prefix
1207 2013-04-25 Jason Merrill <jason@redhat.com>
1210 * typeck.c (cxx_alignas_expr): Handle value-dependence properly.
1213 * init.c (perform_member_init): Call reshape_init.
1215 2013-04-24 Jason Merrill <jason@redhat.com>
1218 * parser.c (cp_parser_postfix_dot_deref_expression): Fix thinko.
1220 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1222 * typeck.c (cxx_sizeof_or_alignof_type): Change -Wpointer-arith
1223 pedwarn to simply use OPT_Wpointer_arith.
1224 (cp_build_unary_op): Likewise.
1226 2013-04-24 Jason Merrill <jason@redhat.com>
1228 N3648: init-captures are named.
1229 * semantics.c (add_capture): Don't prepend "__" to init-captures.
1230 (build_capture_proxy): Adjust.
1231 * error.c (dump_simple_decl): Check DECL_NORMAL_CAPTURE_P.
1233 N3648: Allow braced and parenthesized initializers.
1234 * parser.c (cp_parser_lambda_introducer): Use cp_parser_initializer.
1235 * pt.c (tsubst) [DECLTYPE_TYPE]: Handle DECLTYPE_FOR_INIT_CAPTURE.
1236 * semantics.c (lambda_capture_field_type): Use do_auto_deduction.
1237 (add_capture): Collapse a parenthesized initializer into a single
1239 * cp-tree.h (DECLTYPE_FOR_INIT_CAPTURE): New.
1241 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
1244 * init.c (build_offset_ref): Add tsubst_flags_t parameter.
1245 * semantics.c (finish_qualified_id_expr): Likewise.
1246 (finish_id_expression): Update.
1247 * typeck.c (cp_build_addr_expr_1): Likewise.
1248 * pt.c (tsubst_qualified_id, resolve_nondeduced_context): Likewise.
1249 * cp-tree.h: Update declarations.
1251 2013-04-22 Jason Merrill <jason@redhat.com>
1254 * parser.c (cp_parser_unqualified_id): Handle ~auto.
1255 (cp_parser_pseudo_destructor_name): Likewise.
1256 (cp_parser_postfix_dot_deref_expression): Adjust.
1257 (cp_lexer_nth_token_is_keyword): New.
1258 * semantics.c (finish_pseudo_destructor_expr): Handle ~auto.
1259 * typeck.c (lookup_destructor): Handle ~auto.
1261 * pt.c (fn_type_unification): Push tinst level around
1262 type_unification_real if we aren't explaining.
1263 * cp-tree.h (TFF_NO_TEMPLATE_BINDINGS): New.
1264 * error.c (dump_function_decl): Respect it.
1265 (subst_to_string): Pass it.
1268 * rtti.c (get_typeid): Diagnose qualified function type.
1269 * pt.c (tsubst) [POINTER_TYPE]: Likewise.
1271 * error.c (dump_aggr_type): Fix lambda detection.
1272 (dump_simple_decl): Pretty-print capture field.
1275 * cvt.c (build_expr_type_conversion): Two conversions that return
1276 the same type aren't necessarily ambiguous.
1279 * parser.c (cp_parser_lambda_introducer): Make lambda capture init
1280 pedwarn unconditional except in C++1y mode.
1282 * semantics.c (potential_constant_expression_1): Don't crash on
1286 * semantics.c (finish_id_expression): Reject capture of anonymous
1290 * decl2.c (check_default_args): Check for pack expansion.
1292 * mangle.c (write_type): Mangle decltype(auto).
1294 2013-04-19 Jason Merrill <jason@redhat.com>
1296 N3638 changes to return type deduction
1297 * decl.c (undeduced_auto_decl): New.
1298 (require_deduced_type): New.
1299 (fndecl_declared_return_type): New.
1300 (decls_match): Use it.
1301 (duplicate_decls): Don't check for auto return.
1302 (grokdeclarator): Reject virtual auto.
1303 * class.c (resolve_address_of_overloaded_function): Handle
1304 auto function templates.
1305 * decl2.c (mark_used): Use undeduced_auto_decl, require_deduced_type.
1306 * cp-tree.h: Declare new fns.
1307 * error.c (dump_function_decl): Use fndecl_declared_return_type.
1308 * search.c (check_final_overrider): Likewise.
1309 * pt.c (make_decltype_auto): New.
1310 (do_auto_deduction): Require plain decltype(auto).
1314 * decl.c (duplicate_decls): Don't propagate DECL_DELETED_FN to
1315 template specializations.
1317 2013-04-16 Ed Smith-Rowland <3dw4rd@verizon.net>
1319 Implement n3599 - Literal operator templates for strings.
1320 * parser.c (make_string_pack (tree value)): New function.
1321 (cp_parser_userdef_string_literal (cp_token *)): Use it
1322 to construct calls to character string literal operator templates.
1323 (cp_parser_template_declaration_after_export): Check for new string
1324 literal operator template parameter form.
1326 2013-04-15 Jason Merrill <jason@redhat.com>
1328 * pt.c (tsubst) [DECLTYPE_TYPE]: Use tsubst_copy_and_build.
1331 * pt.c (tsubst) [DECLTYPE_TYPE]: If ~id is an expression
1332 rather than a destructor name, it isn't an unqualified-name.
1333 (tsubst_copy_and_build): Pass down decltype_flag to operator
1337 * semantics.c (insert_capture_proxy): Just use index 1 in the
1340 2013-04-12 Jakub Jelinek <jakub@redhat.com>
1342 * error.c (cp_print_error_function,
1343 print_instantiation_partial_context_line,
1344 maybe_print_constexpr_context): Colorize locus strings.
1346 2013-04-11 Jason Merrill <jason@redhat.com>
1349 * parser.c (complain_flags): New.
1350 (cp_parser_postfix_expression): Use it.
1351 (cp_parser_unary_expression): Likewise.
1352 (cp_parser_binary_expression): Likewise.
1353 (cp_parser_assignment_expression): Likewise.
1354 (cp_parser_expression): Likewise.
1355 (cp_parser_postfix_open_square_expression): Take decltype_p.
1356 (cp_parser_builtin_offsetof): Adjust.
1357 (cp_convert_range_for): Pass complain to finish_unary_op_expr.
1358 * decl2.c (grok_array_decl): Add decltype_p parm.
1359 * cp-tree.h: Adjust prototype.
1360 * semantics.c (finish_unary_op_expr): Add complain parm.
1362 2013-04-11 Jakub Jelinek <jakub@redhat.com>
1365 * call.c (null_ptr_cst_p): Call fold_non_dependent_expr_sfinae before
1366 calling maybe_constant_value for C++98.
1368 2013-04-11 Jason Merrill <jason@redhat.com>
1371 * semantics.c (lambda_capture_field_type, lambda_proxy_type):
1372 Strip references before checking WILDCARD_TYPE_P.
1374 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1376 * call.c (build_conditional_expr_1, build_over_call): Protect
1377 error calls with complain & tf_error.
1378 * typeck.c (finish_class_member_access_expr, cp_build_binary_op,
1379 build_x_unary_op, cp_build_unary_op, cp_build_compound_expr,
1380 build_ptrmemfunc): Likewise.
1381 (lookup_destructor): Take tsubst_flags_t parameter, adjust.
1383 * cvt.c (warn_ref_binding): Rename to diagnose_ref_binding.
1384 (convert_to_reference): Adjust.
1386 2013-04-11 Jason Merrill <jason@redhat.com>
1388 * pt.c (tsubst_copy) [VAR_DECL]: Don't call tsubst for
1389 local variables, look them up instead.
1390 (tsubst_decl) [VAR_DECL]: Remove handling for anonymous union
1391 proxies and substitution in unevaluated context.
1392 (tsubst_expr) [OMP_FOR]: Instantiate OMP_FOR_PRE_BODY
1393 before the iterators.
1396 * pt.c (uses_deducible_template_parms): New.
1397 (deducible_array_bound, deducible_expression): New.
1398 (deducible_template_args): New.
1399 (unify_one_argument): Call uses_deducible_template_parms.
1401 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1404 * typeck2.c (build_m_component_ref): Protect error calls with
1405 (complain & tf_error).
1407 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1410 * parser.c (cp_parser_enum_specifier): Check for empty
1411 anonymous enums and anonymous scoped enums.
1413 2013-04-10 Jakub Jelinek <jakub@redhat.com>
1416 * typeck.c (cp_build_binary_op): Call fold_non_dependent_expr_sfinae
1417 first before calling maybe_constant_value for warn_for_div_by_zero
1418 or invalid shift count warning purposes.
1420 2013-04-09 Jason Merrill <jason@redhat.com>
1423 * rtti.c (build_typeid): Check the address of the argument
1424 rather than looking for an INDIRECT_REF.
1426 2013-04-04 Jason Merrill <jason@redhat.com>
1430 * typeck2.c (abstract_virtuals_error_sfinae): Disable
1431 complete_type again.
1433 2013-04-08 Paolo Carlini <paolo.carlini@oracle.com>
1436 * decl.c (validate_constexpr_redeclaration): Allow an explicit
1437 specialization to be different wrt the constexpr specifier.
1439 2013-04-06 Jason Merrill <jason@redhat.com>
1441 * parser.c (cp_parser_std_attribute): Treat [[noreturn]] like GNU
1444 2013-04-05 Ed Smith-Rowland <3dw4rd@verizon.net>
1446 * parser.c (cp_parser_ref_qualifier_seq_opt): Move to
1447 cp_parser_ref_qualifier_opt. Error if more than one ref-qual found.
1449 2013-04-03 Jason Merrill <jason@redhat.com>
1451 * cp-tree.h (FUNCTION_OR_METHOD_TYPE_CHECK): Remove.
1452 (TYPE_RAISES_EXCEPTIONS): Use FUNC_OR_METHOD_CHECK instead.
1453 (FUNCTION_REF_QUALIFIED, FUNCTION_RVALUE_QUALIFIED): Likewise.
1455 * mangle.c (write_type): When writing a function type with
1456 function-cv-quals, don't add the unqualified type as a
1457 substitution candidate.
1459 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
1462 * typeck.c (cp_build_unary_op): Change -Wpointer-arith permerror to
1465 2013-04-03 Jakub Jelinek <jakub@redhat.com>
1468 * tree.c (strip_typedefs): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT
1469 from args to new_args.
1470 (strip_typedefs_expr): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT from t to
1471 r instead of doing {S,G}ET_NON_DEFAULT_TEMPLATE_ARGS_COUNT.
1473 2013-04-02 Jason Merrill <jason@redhat.com>
1476 * mangle.c (write_function_type): Mangle ref-qualifier.
1477 (write_nested_name): Likewise.
1478 (canonicalize_for_substitution): Preserve ref-qualifier.
1479 (write_type): Likewise.
1482 * decl.c (begin_destructor_body): Clobber the object in a cleanup.
1484 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
1486 * friend.c (do_friend): Use COMPLETE_OR_OPEN_TYPE_P.
1487 * pt.c (find_parameter_packs_r): Use TYPE_ALIAS_P and TYPE_TI_ARGS.
1488 (for_each_template_parm_r): Use TYPE_TI_ARGS.
1490 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
1492 * cp-tree.h (TAGGED_TYPE_P): Remove.
1493 (IS_OVERLOAD_TYPE): Rename to OVERLOAD_TYPE_P, adjust.
1494 (TYPE_ANONYMOUS_P): Adjust.
1495 * call.c (build_new_op_1): Likewise.
1496 * class.c (find_abi_tags_r): Likewise.
1497 * decl.c (warn_misplaced_attr_for_class_type, start_decl,
1498 type_is_deprecated): Likewise.
1499 * decl2.c (grokfield, min_vis_r): Likewise.
1500 * pt.c (get_template_info): Likewise.
1501 * tree.c (handle_abi_tag_attribute): Likewise.
1503 2013-04-01 Jason Merrill <jason@redhat.com>
1505 * semantics.c (maybe_constant_value): Check
1506 instantiation_dependent_expression_p.
1507 * pt.c (build_non_dependent_expr): Don't check it here.
1510 * init.c (build_new): Don't try to process an array initializer
1511 at template definition time.
1514 * typeck.c (finish_class_member_access_expr): Handle enum scope.
1517 * parser.c (cp_parser_range_for): Don't try to do auto deduction
1518 in a template if the type of the range is incomplete.
1520 * call.c (add_function_candidate): Take the address of 'this' here.
1521 (build_over_call): And here.
1522 (build_new_method_call_1, build_op_call_1): Not here.
1523 (build_user_type_conversion_1): Or here.
1524 (add_candidates): Adjust.
1526 * cxx-pretty-print.h (pp_cxx_cv_qualifiers): New.
1527 * class.c (same_signature_p): Use type_memfn_quals.
1528 * cp-tree.h (TYPE_RAISES_EXCEPTIONS): Use
1529 FUNCTION_OR_METHOD_TYPE_CHECK.
1530 * error.c (dump_type_suffix): Add padding before cv-qualifiers.
1531 * pt.c (unify): Use static_fn_type.
1533 2013-04-01 Bronek Kozicki <b.kozicki@gmail.com>
1534 Jason Merrill <jason@redhat.com>
1536 Implement N2439 (ref-qualifiers for 'this')
1537 * cp-tree.h (FUNCTION_REF_QUALIFIED): New.
1538 (FUNCTION_RVALUE_QUALIFIED): New.
1539 (FUNCTION_OR_METHOD_TYPE_CHECK): New.
1540 (cpp0x_warn_str): Add CPP0X_REF_QUALIFIER.
1541 (cp_ref_qualifier): New enum.
1542 (cp_declarator): Add ref_qualifier.
1543 * parser.c (cp_parser_ref_qualifier_seq_opt): New.
1544 (cp_parser_direct_declarator): Use it.
1545 (make_call_declarator): Adjust.
1546 (cp_parser_lambda_declarator_opt): Adjust.
1547 * call.c (add_function_candidate): Handle ref-qualifier overload
1548 resolution semantics.
1549 (standard_conversion): Adjust.
1550 * class.c (add_method, same_signature_p): Compare ref-qualifiers.
1551 * decl.c (grokdeclarator): Handle ref-qualifiers.
1552 (grokfndecl): Check for invalid ref-qualifiers.
1553 (static_fn_type, revert_static_member_fn): Adjust.
1554 * decl2.c (build_memfn_type): Handle ref-qualifiers.
1555 (check_classfn): Check them.
1556 (cp_reconstruct_complex_type): Retain them.
1557 * error.c (dump_ref_qualifier): New.
1558 (dump_type_suffix, dump_function_decl): Use it.
1559 (maybe_warn_cpp0x): Handle CPP0X_REF_QUALIFIER.
1560 * pt.c (tsubst, tsubst_function_type): Instantiate ref-quals.
1561 (unify): Retain them.
1562 * tree.c (cp_check_qualified_type): New.
1563 (cp_build_qualified_type_real): Keep exception spec and ref-qual.
1564 (build_ref_qualified_type): New.
1565 (strip_typedefs, build_exception_variant): Keep ref-qualifier.
1566 (cp_build_type_attribute_variant): Keep ref-qualifier.
1567 * typeck.c (merge_types): Keep ref-qualifier.
1568 (structural_comptypes): Compare ref-qualifier.
1569 (type_memfn_rqual): New.
1570 (apply_memfn_quals): Take ref-qual argument.
1571 * typeck2.c (build_m_component_ref): Check ref-qualifier.
1573 2013-04-01 Paolo Carlini <paolo.carlini@oracle.com>
1575 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): Remove.
1576 (DECL_FUNCTION_TEMPLATE_P): Adjust.
1578 * cxx-pretty-print.c (pp_cxx_nested_name_specifier,
1579 pp_cxx_qualified_id): Use get_containing_scope.
1580 * parser.c (cp_parser_class_head): Likewise.
1581 * pt.c (push_template_decl_real): Likewise.
1583 * decl2.c (import_export_decl): Use DECL_TEMPLOID_INSTANTIATION.
1584 * pt.c (unify): Use CP_INTEGRAL_TYPE_P.
1586 2013-03-31 Paolo Carlini <paolo.carlini@oracle.com>
1588 * decl2.c (collect_candidates_for_java_method_aliases): Use
1590 * name-lookup.c (pushtag_1) Use TYPE_FUNCTION_SCOPE_P.
1591 (pushdecl_maybe_friend_1): Use DECL_DECLARES_FUNCTION_P.
1592 * decl.c (duplicate_decls): Likewise.
1593 * parser.c (cp_parser_template_declaration_after_export): Likewise,
1594 also DECL_DECLARES_TYPE_P.
1595 * pt.c (instantiate_class_template_1): Likewise.
1596 * search.c (lookup_field_1): Use DECL_DECLARES_TYPE_P.
1597 (lookup_field_r): Likewise.
1598 (friend_accessible_p): Use DECL_DECLARES_FUNCTION_P.
1599 (lookup_fnfields_slot_nolazy): Likewise.
1600 * semantics.c (finish_member_declaration): Likewise.
1601 * typeck.c (convert_for_initialization): Use TYPE_REFFN_P.
1603 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1605 * pt.c (template_parms_to_args): Fix typo in comment.
1607 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
1609 * call.c (build_op_call_1): Use TYPE_PTRFN_P and TYPE_REFFN_P.
1611 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
1613 * call.c (add_builtin_candidate): Use TYPE_PTR_P and VOID_TYPE_P.
1614 (build_op_call_1): Likewise.
1615 (build_over_call): Likewise.
1616 (compare_ics): Likewise.
1617 * class.c (build_base_path): Likewise.
1618 (resolve_address_of_overloaded_function): Likewise.
1619 * cp-tree.h: Likewise.
1620 * cvt.c (cp_convert_to_pointer): Likewise.
1621 (convert_to_reference): Likewise.
1622 (ocp_convert): Likewise.
1623 (convert_force): Likewise, tidy.
1624 * cxx-pretty-print.c (pp_cxx_postfix_expression): Likewise.
1625 (pp_cxx_ptr_operator): Likewise.
1626 * decl.c (duplicate_decls): Likewise.
1627 (start_decl): Likewise.
1628 (grok_op_properties): Likewise.
1629 (start_preparsed_function): Likewise.
1630 (store_parm_decls): Likewise.
1631 (finish_function): Likewise.
1632 * decl2.c (delete_sanity): Likewise.
1633 (acceptable_java_type): Likewise.
1634 (grokbitfield): Likewise.
1635 (cp_reconstruct_complex_type): Likewise.
1636 * error.c (dump_type_prefix): Likewise.
1637 (dump_expr): Likewise.
1638 * except.c (push_eh_cleanup): Likewise.
1639 (complete_ptr_ref_or_void_ptr_p): Likewise.
1640 (can_convert_eh): Likewise.
1641 * init.c (build_new_1): Likewise.
1642 (build_delete): Likewise.
1643 (build_vec_delete): Likewise.
1644 * mangle.c (write_type): Likewise.
1645 * parser.c (lookup_literal_operator): Likewise.
1646 * pt.c (convert_nontype_argument_function): Likewise.
1647 (convert_nontype_argument): Likewise.
1650 (dependent_type_p_r): Likewise.
1651 * rtti.c (build_headof): Likewise.
1652 (build_typeid): Likewise.
1653 (build_dynamic_cast_1): Likewise.
1654 (target_incomplete_p): Likewise.
1655 (typeinfo_in_lib_p): Likewise.
1656 * semantics.c (finish_omp_for): Likewise.
1657 (cxx_eval_call_expression): Likewise.
1658 (maybe_resolve_dummy): Likewise.
1659 * tree.c (build_target_expr): Likewise.
1660 (cp_build_qualified_type_real): Likewise.
1661 * typeck.c (composite_pointer_type_r): Likewise.
1662 (composite_pointer_type): Likewise.
1663 (comp_except_types): Likewise.
1664 (cxx_sizeof_nowarn): Likewise.
1665 (string_conv_p): Likewise.
1666 (cp_build_array_ref): Likewise.
1667 (cp_build_function_call_vec): Likewise, also use TYPE_PTRFN_P.
1668 (pointer_diff): Likewise.
1669 (cp_build_addr_expr_1): Likewise.
1670 (cp_build_unary_op): Likewise.
1671 (build_static_cast_1): Likewise.
1672 (cp_build_c_cast): Likewise.
1673 (comp_ptr_ttypes_real): Likewise.
1674 (ptr_reasonably_similar): Likewise.
1675 (comp_ptr_ttypes_const): Likewise.
1676 (casts_away_constness): Likewise.
1677 (check_literal_operator_args): Likewise.
1678 * typeck2.c (build_x_arrow): Likewise.
1679 (add_exception_specifier): Likewise.
1681 2013-03-29 Jason Merrill <jason@redhat.com>
1684 * cp-tree.h (AUTO_IS_DECLTYPE): New.
1685 * parser.c (cp_parser_decltype): Handle decltype(auto).
1686 (cp_parser_type_id_1): Allow auto without a late-specified
1688 (cp_parser_primary_expression): Use the return value of
1689 finish_parenthesized_expr.
1690 (cp_parser_transaction_expression): Likewise.
1691 * semantics.c (force_paren_expr): New.
1692 (finish_parenthesized_expr): Use it.
1693 * call.c (build_conditional_expr_1): Likewise.
1694 * pt.c (do_auto_deduction): Handle decltype(auto).
1695 (tsubst_copy): Handle PAREN_EXPR.
1696 (tsubst_copy_and_build): Likewise.
1697 * error.c (dump_expr): Handle PAREN_EXPR.
1698 * cxx-pretty-print.c (pp_cxx_expression): Likewise.
1699 * mangle.c (write_expression): Ignore PAREN_EXPR.
1701 * parser.c (cp_parser_decltype_expr): Split out...
1702 (cp_parser_decltype): ...from here.
1706 * pt.c (unify_pack_expansion): Fix indexing.
1708 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1710 * call.c (build_java_interface_fn_ref): Likewise.
1711 (make_temporary_var_for_ref_to_temp): Likewise.
1712 * class.c (check_field_decls): Likewise.
1713 (layout_class_type): Likewise.
1714 (finish_struct_1): Likewise.
1715 (fixed_type_or_null): Likewise.
1716 (get_vtbl_decl_for_binfo): Likewise.
1717 * cp-gimplify.c (omp_var_to_track): Likewise.
1718 (cp_genericize_r): Likewise.
1719 * cp-objcp-common.c (cxx_warn_unused_global_decl): Likewise.
1720 * cp-tree.h (LANG_DECL_HAS_MIN): Likewise.
1721 (DECL_DISCRIMINATOR_P): Likewise.
1722 * decl.c (poplevel): Likewise.
1723 (decls_match): Likewise.
1724 (duplicate_decls): Likewise.
1725 (decl_jump_unsafe): Likewise.
1726 (start_decl): Likewise.
1727 (check_for_uninitialized_const_var): Likewise.
1728 (make_rtl_for_nonlocal_decl): Likewise.
1729 (cp_finish_decl): Likewise.
1730 (expand_static_init): Likewise.
1731 (local_variable_p): Likewise.
1732 (maybe_register_incomplete_var): Likewise.
1733 * decl2.c (grokfield): Likewise.
1734 (comdat_linkage): Likewise.
1735 (determine_visibility): Likewise.
1736 (import_export_decl): Likewise.
1737 (prune_vars_needing_no_initialization): Likewise.
1738 (decl_maybe_constant_var_p): Likewise.
1739 * error.c (dump_simple_decl): Likewise.
1740 (dump_template_decl): Likewise.
1741 (cp_printer): Likewise.
1742 * except.c (build_throw): Likewise.
1743 * init.c (build_vtbl_address): Likewise.
1744 (member_init_ok_or_else): Likewise.
1745 (build_aggr_init): Likewise.
1746 (expand_aggr_init_1): Likewise.
1747 (build_offset_ref): Likewise.
1748 (constant_value_1): Likewise.
1749 * mangle.c (write_mangled_name): Likewise.
1750 (write_prefix): Likewise.
1751 * name-lookup.c (supplement_binding_1): Likewise.
1752 (add_decl_to_level): Likewise.
1753 (pushdecl_maybe_friend_1): Likewise.
1754 (check_for_out_of_scope_variable): Likewise.
1755 (validate_nonmember_using_decl): Likewise.
1756 (lookup_name_innermost_nonclass_level_1): Likewise.
1757 (lookup_arg_dependent_1): Likewise.
1758 * parser.c (cp_parser_lambda_introducer): Likewise.
1759 (cp_parser_template_argument): Likewise.
1760 (cp_parser_single_declaration): Likewise.
1761 * pt.c (convert_nontype_argument): Likewise.
1762 (instantiate_class_template_1): Likewise.
1763 (tsubst_decl): Likewise.
1764 (tsubst_expr): Likewise.
1765 (do_decl_instantiation): Likewise.
1766 (do_type_instantiation): Likewise.
1767 (regenerate_decl_from_template): Likewise.
1768 (always_instantiate_p): Likewise.
1769 (instantiate_decl): Likewise.
1770 (type_dependent_expression_p): Likewise.
1771 (build_non_dependent_expr): Likewise.
1772 * repo.c (repo_emit_p): Likewise.
1773 * rtti.c (build_dynamic_cast_1): Likewise.
1774 * search.c (shared_member_p): Likewise.
1775 * semantics.c (outer_var_p): Likewise.
1776 (finish_id_expression): Likewise.
1777 (finish_omp_clauses): Likewise.
1778 (finish_decltype_type): Likewise.
1779 (ensure_literal_type_for_constexpr_object): Likewise.
1780 * tree.c (lvalue_kind): Likewise.
1781 (bot_replace): Likewise.
1782 (cp_tree_equal): Likewise.
1783 (handle_init_priority_attribute): Likewise.
1784 (decl_storage_duration): Likewise.
1785 * typeck.c (cxx_sizeof_expr): Likewise.
1786 (cxx_alignof_expr): Likewise.
1787 (decay_conversion): Likewise.
1788 (build_class_member_access_expr): Likewise.
1789 (cp_build_array_ref): Likewise.
1790 (cxx_mark_addressable): Likewise.
1791 (maybe_warn_about_returning_address_of_local): Likewise.
1792 (check_return_expr): Likewise.
1793 * typeck2.c (cxx_readonly_error): Likewise.
1794 (abstract_virtuals_error_sfinae): Likewise.
1795 (cxx_incomplete_type_diagnostic): Likewise.
1797 2013-03-28 Lawrence Crowl <crowl@google.com>
1800 (CXX_PARSER_H): Add header dependence.
1802 (extern debug (cp_binding_level &)): New.
1803 (extern debug (cp_binding_level *)): New.
1805 (debug (cp_binding_level &)): New.
1806 (debug (cp_binding_level *)): New.
1808 (debug (cp_parser &)): New.
1809 (debug (cp_parser *)): New.
1810 (debug (cp_token &)): New.
1811 (debug (cp_token *)): New.
1812 (debug (vec<cp_token, va_gc> &)): New.
1813 (debug (vec<cp_token, va_gc> *)): New.
1814 * parser.c: Add header dependence.
1815 (extern debug (cp_parser &)): New.
1816 (extern debug (cp_parser *)): New.
1817 (extern debug (cp_token &)): New.
1818 (extern debug (cp_token *)): New.
1819 (extern debug (vec<cp_token, va_gc> &)): New.
1820 (extern debug (vec<cp_token, va_gc> *)): New.
1822 2013-03-28 Jason Merrill <jason@redhat.com>
1826 * typeck2.c (abstract_virtuals_error_sfinae): Don't complete
1827 the type if tf_decltype is set.
1828 * pt.c (fn_type_unification): Add decltype_p parm.
1829 (get_bindings): Adjust.
1830 * cp-tree.h: Adjust.
1831 * class.c (resolve_address_of_overloaded_function): Adjust.
1832 * call.c (add_template_candidate_real, print_z_candidate): Adjust.
1835 * parser.c (cp_parser_sizeof_pack): Split out from...
1836 (cp_parser_sizeof_operand): ...here. Require (id).
1839 * semantics.c (finish_this_expr): 'this' is an rvalue.
1840 * typeck.c (cp_build_indirect_ref): Handle NOP_EXPR of 'this'.
1843 * semantics.c (finish_member_declaration): Don't push closure
1846 * name-lookup.c (pushdecl_maybe_friend_1): Use
1847 nonlambda_method_basetype and current_nonlambda_class_type.
1850 * semantics.c (potential_constant_expression_1) [NOP_EXPR]: Reject
1851 conversion from integer to pointer.
1852 (cxx_eval_constant_expression): Likewise.
1853 (cxx_eval_indirect_ref): Use the folded operand if we still think
1854 this might be constant.
1856 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
1857 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1860 * call.c (convert_like_real): Change series of two permerrors
1861 to permerror + inform (and likewise for two errors).
1862 (build_new_method_call_1): Likewise.
1863 * typeck.c (convert_for_initialization): Change additional
1864 warning or error to inform.
1866 2013-03-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1868 * cp-tree.h (next_aggr_init_expr_arg): Remove static specifier.
1869 (first_aggr_init_expr): Likewise.
1870 (more_aggr_init_expr_args_p): Likewise.
1871 (type_of_this_parm): Likewise.
1872 (class_of_this_parm): Likewise.
1873 * name-lookup.h (get_global_value_if_present): Likewise.
1874 (is_typename_at_global_scope): Likewise.
1876 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
1878 * call.c (joust): Don't call inform for a permerror returning false.
1879 * parser.c (cp_parser_check_class_key): Likewise.
1880 * pt.c (tsubst_copy_and_build): Likewise.
1882 2013-03-27 Jason Merrill <jason@redhat.com>
1885 * semantics.c (finish_qualified_id_expr): Return early
1888 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
1890 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
1891 * cvt.c (convert_to_void): Likewise.
1892 * error.c (dump_expr): Likewise.
1893 * mangle.c (write_expression): Likewise.
1894 * parser.c (cp_parser_template_argument): Likewise.
1895 * pt.c (convert_nontype_argument): Likewise.
1896 (tsubst_copy_and_build): Likewise.
1897 * rtti.c (build_typeid): Likewise.
1898 * semantics.c (finish_call_expr): Likewise.
1899 (finish_decltype_type): Likewise.
1900 (build_data_member_initialization): Likewise.
1901 * tree.c (is_dummy_object): Likewise.
1902 * typeck.c (decay_conversion): Likewise.
1903 (build_class_member_access_expr): Likewise.
1904 (cp_build_addr_expr_1): Likewise.
1905 (unary_complex_lvalue): Likewise.
1906 (check_return_expr): Likewise.
1907 * typeck2.c (cxx_readonly_error): Likewise.
1909 2013-03-26 Jason Merrill <jason@redhat.com>
1912 * typeck.c (invalid_nonstatic_memfn_p): Use get_first_fn. Take tree.
1913 * semantics.c (finish_decltype_type): Check it before type_unknown_p.
1914 * cp-tree.h: Adjust prototype.
1917 * typeck2.c (build_m_component_ref): Handle prvalue object.
1919 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
1921 * cp-gimplify.c (cp_genericize_r): Use VAR_OR_FUNCTION_DECL_P.
1922 * decl.c (duplicate_decls): Likewise.
1923 (cp_finish_decl): Likewise.
1924 (check_class_member_definition_namespace): Likewise.
1925 * decl2.c (grokfield): Likewise.
1926 (decl_needed_p): Likewise.
1927 (import_export_decl): Likewise.
1928 (mark_used): Likewise.
1929 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
1930 * pt.c (push_access_scope): Likewise.
1931 (instantiate_decl): Likewise.
1932 * ptree.c (cxx_print_decl): Likewise.
1933 * repo.c (repo_emit_p): Likewise.
1934 * semantics.c (note_decl_for_pch): Likewise.
1935 * tree.c (decl_linkage): Likewise.
1937 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
1940 * decl.c (check_array_designated_initializer): Handle CONST_DECL
1943 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
1945 * decl.c (grokfndecl): Handle separately <inline> and <constexpr>
1948 * decl.c (grokdeclarator): Declare typedef_p and use it everywhere.
1950 2013-03-25 Jason Merrill <jason@redhat.com>
1953 * semantics.c (maybe_resolve_dummy): Make sure that the enclosing
1954 class is derived from the type of the object.
1957 * semantics.c (lambda_expr_this_capture): Don't capture 'this' in
1958 unevaluated context.
1960 2013-03-25 Paolo Carlini <paolo.carlini@oracle.com>
1963 * decl.c (cp_finish_decl): Check DECL_LANG_SPECIFIC before
1964 DECL_TEMPLATE_INSTANTIATION.
1966 2013-03-22 Jason Merrill <jason@redhat.com>
1969 * pt.c (instantiation_dependent_r): Check DECL_INITIAL of VAR_DECL
1972 2013-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1974 * cp-tree.h (identifier_p): New.
1975 * call.c: Throughout, call identifier_p insstead of direct
1976 comparaison of TREE_CODE against IDENTIFIER_NODE.
1977 * decl.c: Likewisse.
1978 * decl2.c: Likewise.
1980 * mangle.c: Likewise.
1981 * name-lookup.c: Likewise.
1982 * parser.c: Likewise.
1984 * search.c: Likewise.
1985 * semantics.c: Likewise.
1987 * typeck.c: Likewise.
1988 * typeck2.c: Likewise.
1990 2013-03-21 Jakub Jelinek <jakub@redhat.com>
1993 * pt.c (convert_nontype_argument): Count werrorcount as warnings.
1994 * call.c (build_temp): Likewise.
1995 * method.c (synthesize_method): Likewise.
1996 * typeck.c (convert_for_initialization): Likewise.
1998 2013-03-21 Marc Glisse <marc.glisse@inria.fr>
2000 * call.c (build_conditional_expr_1): Fold VEC_COND_EXPR.
2002 2013-03-21 Richard Biener <rguenther@suse.de>
2004 * error.c (cp_printer): Use DECL_HAS_DEBUG_EXPR_P instead of
2005 DECL_DEBUG_EXPR_IS_FROM. Guard properly.
2007 2013-03-20 Jason Merrill <jason@redhat.com>
2010 * parser.c (cp_parser_late_return_type_opt): Save and restore
2011 current_class_ptr/ref.
2014 * expr.c (cplus_expand_constant): Do nothing if the class is
2016 * semantics.c (reduced_constant_expression_p): Allow PTRMEM_CST.
2017 * typeck2.c (store_init_value): Use reduced_constant_expression_p.
2018 * decl.c (maybe_register_incomplete_var): Handle PTRMEM_CST.
2019 (complete_vars): Likewise.
2021 * name-lookup.c (get_anonymous_namespace_name): Never use
2022 get_file_function_name.
2024 * pt.c (retrieve_specialization): Handle null tmpl argument.
2028 * pt.c (tsubst_decl): Check return value of register_specialization.
2029 * typeck2.c (abstract_virtuals_error_sfinae): Re-apply complete_type
2032 2013-03-17 Jason Merrill <jason@redhat.com>
2036 * parser.c (cp_parser_direct_declarator): Bail if we see a
2037 qualified-id not at namespace scope.
2041 * typeck2.c (abstract_virtuals_error_sfinae): Revert complete_type
2044 2013-03-16 Jason Merrill <jason@redhat.com>
2046 * decl.c (grokdeclarator): Assert that we won't see a pointer to
2050 * cp-tree.h (WILDCARD_TYPE_P): Split out from...
2051 (MAYBE_CLASS_TYPE_P): ...here.
2052 * semantics.c (lambda_capture_field_type): Only build a
2053 magic decltype for wildcard types.
2054 (lambda_proxy_type): Likewise.
2055 (finish_non_static_data_member): Get the quals from
2059 * parser.c (cp_parser_template_argument): Don't
2060 fold_non_dependent_expr.
2062 * parser.c (cp_parser_lambda_declarator_opt): Use
2063 cp_parser_trailing_type_id.
2066 * parser.c (cp_parser_template_id): Don't forget access checks.
2069 * pt.c (tsubst_qualified_id): Use current_nonlambda_class_type.
2073 * name-lookup.h (tag_scope): Add ts_lambda.
2074 * semantics.c (begin_lambda_type): Use it.
2075 * decl.c (xref_tag_1): Set CLASSTYPE_LAMBDA_EXPR.
2076 * pt.c (check_default_tmpl_args): Ignore lambdas.
2077 (push_template_decl_real): Handle lambdas.
2078 * tree.c (no_linkage_check): Adjust lambda check.
2081 * tree.c (strip_typedefs_expr): Complain about lambda, don't abort.
2084 * parser.c (cp_parser_direct_declarator): Fix late return
2085 for out-of-class defn of member function.
2088 * semantics.c (maybe_add_lambda_conv_op): Clear DECL_NAME of copied
2089 parms to avoid duplicate -Wshadow warnings.
2091 * search.c (lookup_base): Handle NULL_TREE.
2094 * semantics.c (potential_constant_expression_1): Use of 'this' in
2095 a non-constexpr function makes the expression not potentially
2100 * cp-tree.h (tsubst_flags): Add tf_decltype.
2101 * call.c (build_cxx_call): Don't build a temporary if it's set.
2102 (build_over_call): Make sure it's only passed to build_cxx_call.
2103 * parser.c (cp_parser_primary_expression): Add decltype_p parm.
2104 (cp_parser_unary_expression): Likewise.
2105 (cp_parser_cast_expression): Likewise.
2106 (cp_parser_binary_expression): Likewise.
2107 (cp_parser_assignment_expression): Likewise.
2108 (cp_parser_postfix_expression): Likewise. Pass tf_decltype.
2109 (cp_parser_expression): Add decltype_p. Force a
2110 temporary for a call on the LHS of a comma.
2111 (cp_parser_decltype): Pass true to decltype_p parms.
2112 * pt.c (tsubst) [DECLTYPE_TYPE]: Pass tf_decltype.
2113 (tsubst_copy_and_build): Pass tf_decltype down only for
2114 CALL_EXPR and the RHS of COMPOUND_EXPR.
2115 * tree.c (build_cplus_new): Call complete_type_or_maybe_complain.
2117 * cp-tree.h (abstract_class_use): New enum.
2118 * typeck2.c (pending_abstract_type): Add use field.
2119 (abstract_virtuals_error_sfinae): Add overloads taking
2120 abstract_class_use instead of tree.
2121 * typeck.c (build_static_cast_1): Call it.
2122 * except.c (is_admissible_throw_operand_or_catch_parameter): Call it.
2123 * pt.c: Adjust calls.
2124 * decl.c (cp_finish_decl): Don't handle functions specially.
2125 (grokdeclarator): Always check return type.
2126 * init.c (build_new_1): Adjust call.
2130 * pt.c (tsubst) [ARRAY_TYPE]: Use abstract_virtuals_error_sfinae.
2131 * typeck2.c (abstract_virtuals_error_sfinae): Call complete_type.
2134 * pt.c (tsubst_function_type): Call abstract_virtuals_error_sfinae.
2135 (tsubst_arg_types): Likewise.
2139 * call.c (convert_like_real): Check for explicit constructors
2140 even for value-initialization.
2143 * pt.c (convert_nontype_argument): Handle invalid pointer.
2145 * parser.c (cp_parser_lambda_expression): Use nreverse.
2149 * pt.c (instantiate_class_template_1): Instantiate lambda capture
2151 (tsubst_copy_and_build): Not here.
2154 * method.c (walk_field_subobs): Disallow copy of rvalue ref.
2157 * parser.c (parsing_nsdmi): New.
2158 * semantics.c (outer_automatic_var_p): Check it.
2159 (finish_id_expression): Likewise.
2160 * cp-tree.h: Declare it.
2163 * error.c (dump_expr) [SIZEOF_EXPR]: Print sizeof... properly.
2165 * parser.c (lookup_literal_operator): Correct parm/arg naming
2169 * pt.c (fold_non_dependent_expr_sfinae): Check
2170 instantiation_dependent_expression_p.
2173 * class.c (resolve_address_of_overloaded_function): Accept a
2174 reference to function for target_type.
2175 (instantiate_type): Likewise.
2176 * pt.c (convert_nontype_argument): Pass it to
2177 convert_nontype_argument_function.
2179 2013-03-16 Jakub Jelinek <jakub@redhat.com>
2181 * tree.c (cp_tree_equal): Fix a pasto.
2184 * typeck.c (cp_build_binary_op): When calling warn_for_div_by_zero,
2185 pass op1 through maybe_constant_value first.
2187 2013-03-16 Paolo Carlini <paolo.carlini@oracle.com>
2190 * semantics.c (cxx_eval_array_reference): Check for negative index.
2192 2013-03-14 Jason Merrill <jason@redhat.com>
2195 * decl.c (local_variable_p_walkfn): Check DECL_ARTIFICIAL again.
2198 * decl.c (register_dtor_fn): Pass null to __cxa_thread_atexit
2199 dso_handle parm on targets without __cxa_atexit.
2201 2013-03-11 Jason Merrill <jason@redhat.com>
2204 * typeck.c (check_return_expr): Disallow returning init list here.
2205 * semantics.c (apply_deduced_return_type): Not here.
2207 2013-03-08 Paolo Carlini <paolo.carlini@oracle.com>
2210 * cxx-pretty-print.c (pp_cxx_expression): Handle LAMBDA_EXPR.
2211 * error.c (dump_expr): Likewise.
2213 2013-03-08 Jason Merrill <jason@redhat.com>
2216 * class.c (modify_all_vtables): Mangle the vtable name before
2219 * semantics.c (lambda_expr_this_capture): In unevaluated context,
2220 just return the nearest 'this'.
2225 * tree.c (maybe_dummy_object): Don't capture 'this'.
2226 * semantics.c (maybe_resolve_dummy): New.
2227 (finish_non_static_data_member): Use it.
2228 (finish_qualified_id_expr): Don't test is_dummy_object.
2229 * cp-tree.h: Declare maybe_resolve_dummy.
2230 * call.c (build_new_method_call_1): Use it.
2233 * semantics.c (apply_deduced_return_type): Don't allow returning
2234 std::initializer_list.
2236 2013-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2239 * parser.c (cp_parser_elaborated_type_specifier): Don't call
2240 check_elaborated_type_specifier when TREE_CODE (decl) != TYPE_DECL.
2241 * decl.c (check_elaborated_type_specifier): Tidy.
2243 2013-03-06 Jakub Jelinek <jakub@redhat.com>
2246 * tree.c (strip_typedefs): Don't copy args if they are NULL.
2248 2013-03-05 Jakub Jelinek <jakub@redhat.com>
2250 * parser.c (cp_parser_braced_list): For {} initialize
2251 *non_constant_p to false.
2253 2013-03-04 Jason Merrill <jason@redhat.com>
2257 * semantics.c (lambda_expr_this_capture): Handle NSDMI
2258 and non-class scopes.
2260 2013-03-01 Paolo Carlini <paolo.carlini@oracle.com>
2262 * decl.c (grokdeclarator): Remove dead code.
2264 2013-02-28 Jason Merrill <jason@redhat.com>
2267 * semantics.c (potential_constant_expression_1): Use
2268 cxx_eval_outermost_constant_expr rather than maybe_constant_value.
2271 * call.c (build_over_call): Avoid virtual lookup in a template.
2273 2013-02-27 Jason Merrill <jason@redhat.com>
2277 * name-lookup.c (do_class_using_decl): Use ctor_identifier instead
2278 of the base name for inheriting ctors.
2279 (push_class_level_binding_1): Remove inheriting ctor handling.
2280 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
2281 * class.c (add_implicitly_declared_members): Adjust.
2283 2013-02-26 David Binderman <dcb314@hotmail.com>
2286 * decl.c (grokdeclarator): Tidy publicp assignment.
2288 2013-02-25 Aldy Hernandez <aldyh@redhat.com>
2291 * semantics.c (begin_transaction_stmt): Set TREE_SIDE_EFFECTS.
2292 (build_transaction_expr): Same.
2294 2013-02-25 Jason Merrill <jason@redhat.com>
2297 * pt.c (fn_type_unification): Wait to call push_tinst_level until
2298 we know what args we're looking at.
2301 * semantics.c (potential_constant_expression_1): In C++98, a cast
2302 to non-integral type can't be a constant expression.
2304 2013-02-24 Jakub Jelinek <jakub@redhat.com>
2307 * init.c (build_zero_init_1): Use RECORD_OR_UNION_CODE_P instead
2310 2013-02-22 Jason Merrill <jason@redhat.com>
2313 * pt.c (push_template_decl_real): Set DECL_INTERFACE_KNOWN
2314 if we got the wrong number of template parms.
2317 * pt.c (fn_type_unification): Use explicit args in template
2318 instantiation context.
2321 * call.c (can_convert_arg): Discard access checks.
2324 * tree.c (strip_typedefs): Strip typedefs from TYPENAME_TYPE template
2327 2013-02-20 Paolo Carlini <paolo.carlini@oracle.com>
2330 * tree.c (maybe_warn_zero_as_null_pointer_constant): Add.
2331 * cvt.c (ocp_convert): Use the latter.
2332 (cp_convert_to_pointer): Likewise.
2333 * decl.c (check_default_argument): Likewise.
2334 * typeck.c (cp_build_binary_op): Likewise.
2335 * cp-tree.h (maybe_warn_zero_as_null_pointer_constant): Declare.
2337 2013-02-15 Jonathan Wakely <jwakely.gcc@gmail.com>
2338 Paolo Carlini <paolo.carlini@oracle.com>
2341 * decl2.c (grokbitfield): Allow scoped enumeration types.
2343 2013-02-15 Jason Merrill <jason@redhat.com>
2346 * semantics.c (finish_id_expression): Also return the identifier
2347 for an outer local static.
2350 * class.c (check_bases_and_members): Deduce noexcept after
2354 * semantics.c (finish_id_expression): In a template, return
2355 the identifier for a constant variable.
2357 2013-02-14 Jason Merrill <jason@redhat.com>
2360 * semantics.c (build_anon_member_initialization): New.
2361 (build_data_member_initialization): Use it.
2364 * decl.c (cp_finish_decl): Force instantiation of an
2365 auto static data member.
2368 * pt.c (unify): A pack expansion that is not the last template
2369 argument makes the entire template argument list non-deduced.
2372 * name-lookup.c (do_class_using_decl): Handle typedefs with
2373 inheriting constructors.
2374 (push_class_level_binding_1): Allow inheriting from template
2375 template parameter, too.
2376 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
2379 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Fix handling of
2380 default argument scope.
2381 * mangle.c (write_name): Likewise.
2384 * error.c (find_typenames_r): Don't walk into a pack expansion.
2386 2013-02-13 Jason Merrill <jason@redhat.com>
2389 * parser.c (cp_parser_member_declaration): Check the declarator
2390 form when detecting a function declaration via typedef.
2393 * pt.c (maybe_process_partial_specialization): A lambda
2394 isn't what's being specialized.
2397 * semantics.c (maybe_add_lambda_conv_op): Mark static thunk
2401 * semantics.c (cxx_bind_parameters_in_call): Undo DECL_BY_REFERENCE.
2404 * semantics.c (cxx_fold_indirect_ref): Handle empty bases at
2405 non-zero offsets, too.
2408 * decl.c (build_enumerator): Always convert the value to a
2409 fixed underlying type.
2412 * pt.c (tsubst_copy_and_build): Don't forget any new
2413 captures that arose from use of dependent names.
2415 2013-02-13 Jakub Jelinek <jakub@redhat.com>
2418 * semantics.c (finish_asm_stmt): If input constraints allow
2419 neither register nor memory, try maybe_constant_value to get
2420 a constant if possible.
2422 2013-02-12 Jason Merrill <jason@redhat.com>
2425 * method.c (add_one_base_init): Handle base constructor
2426 taking rvalue reference parm.
2429 * semantics.c (sort_constexpr_mem_initializers): Handle
2432 2013-02-09 Jason Merrill <jason@redhat.com>
2435 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Call
2436 maybe_instantiate_noexcept.
2439 * pt.c (eq_specializations): Set comparing_specializations.
2440 * tree.c (cp_tree_equal): Check it.
2441 * cp-tree.h: Declare it.
2443 * decl.c (decls_match): Check versions later.
2446 * pt.c (build_non_dependent_expr): Don't try to fold
2447 instantiation-dependent expressions.
2448 (instantiation_dependent_r) [TRAIT_EXPR]: Split out.
2449 [BIND_EXPR]: Treat as dependent.
2451 2013-02-07 Jakub Jelinek <jakub@redhat.com>
2454 * init.c (build_vec_init): Don't append NULL values into new_vec.
2455 (build_zero_init_1): Don't push anything into v if recursive call
2457 (build_value_init_noctor): Don't push anything into v if
2458 build_value_init call returned NULL_TREE.
2461 * parser.c (cp_parser_token_starts_cast_expression): Renamed to...
2462 (cp_parser_tokens_start_cast_expression): ... this. Change parameter
2463 to cp_parser *, call cp_lexer_peek_token first. For CPP_OPEN_PAREN,
2464 return true only if 2nd token isn't CPP_CLOSE_PAREN.
2465 (cp_parser_cast_expression): Adjust caller.
2468 * decl.c (push_local_name): Look at DECL_DISCRIMINATOR (t)
2469 only if DECL_DISCRIMINATOR_SET_P (t) rather than just
2470 DECL_LANG_SPECIFIC (t).
2472 2013-02-07 Jason Merrill <jason@redhat.com>
2475 * method.c (do_build_copy_constructor): Don't bother turning
2476 scalars from lvalues to xvalues.
2477 (do_build_copy_assign): Likewise.
2479 2013-02-06 Jason Merrill <jason@redhat.com>
2481 * parser.c (cp_parser_enum_specifier): Check for error_mark_node.
2483 2013-02-05 Jason Merrill <jason@redhat.com>
2486 * tree.c (lvalue_kind) [INDIRECT_REF]: Don't check for
2490 * decl.c (start_preparsed_function): Update restype if we change
2494 * pt.c (fn_type_unification): Discard any access checks from
2495 substituting explicit args.
2497 2013-01-31 Jason Merrill <jason@redhat.com>
2501 * typeck.c (get_member_function_from_ptrfunc): Fix
2502 ptrmemfunc_vbit_in_delta case.
2504 2013-01-29 Jason Merrill <jason@redhat.com>
2507 * class.c (build_ctor_vtbl_group): Give construction vtables
2510 2013-01-25 Jason Merrill <jason@redhat.com>
2513 * pt.c (convert_nontype_argument_function): Handle invalid input.
2514 (convert_nontype_argument): Likewise.
2517 * typeck.c (get_member_function_from_ptrfunc): Optimize if the
2518 dynamic type has no virtual functions.
2520 2013-01-22 Paolo Carlini <paolo.carlini@oracle.com>
2523 * decl.c (check_initializer): Use TARGET_EXPR_DIRECT_INIT_P only
2524 on TARGET_EXPR nodes.
2526 2013-01-22 Jason Merrill <jason@redhat.com>
2529 * pt.c (maybe_instantiate_noexcept): Don't defer access checks.
2531 2013-01-22 Dodji Seketeli <dodji@redhat.com>
2534 * pt.c (argument_pack_element_is_expansion_p)
2535 (make_argument_pack_select, use_pack_expansion_extra_args_p)
2536 (gen_elem_of_pack_expansion_instantiation): New static functions.
2537 (tsubst): When looking through an ARGUMENT_PACK_SELECT tree node,
2538 look through the possibly resulting pack expansion as well.
2539 (tsubst_pack_expansion): Use use_pack_expansion_extra_p to
2540 generalize when to use the PACK_EXPANSION_EXTRA_ARGS mechanism.
2541 Use gen_elem_of_pack_expansion_instantiation to build the
2542 instantiation piece-wise. Don't use arg_from_parm_pack_p anymore,
2543 as gen_elem_of_pack_expansion_instantiation and the change in
2544 tsubst above generalize this particular case.
2545 (arg_from_parm_pack_p): Remove this for it's not used by
2546 tsubst_pack_expansion anymore.
2548 2013-01-21 Jason Merrill <jason@redhat.com>
2551 * tree.c (strip_typedefs_expr) [TREE_VEC]: Preserve non-default
2552 template args count.
2554 2013-01-18 Jason Merrill <jason@redhat.com>
2557 * decl2.c (get_local_tls_init_fn): New.
2558 (get_tls_init_fn): Handle flag_extern_tls_init. Don't bother
2559 with aliases for internal variables. Don't use weakrefs if
2560 the variable needs destruction.
2561 (generate_tls_wrapper): Mark the wrapper as const if no
2562 initialization is needed.
2563 (handle_tls_init): Don't require aliases.
2565 2013-01-15 Dodji Seketeli <dodji@redhat.com>
2568 * pt.c (coerce_innermost_template_parms): New static function.
2569 (instantiate_alias_template): Use it here.
2571 2013-01-09 Jason Merrill <jason@redhat.com>
2574 * rtti.c (build_typeid, get_typeid): Add complain parm.
2575 (get_tinfo_decl_dynamic): Likewise.
2576 * cp-tree.h, parser.c, pt.c: Adjust.
2579 * decl.c (cp_finish_decl): Clear TREE_READONLY if the variable
2582 2013-01-09 Jakub Jelinek <jakub@redhat.com>
2585 * typeck.c (cp_build_binary_op): For LSHIFT_EXPR and RSHIFT_EXPR,
2586 call maybe_constant_value for the negative or too big shift
2589 2013-01-09 Paolo Carlini <paolo.carlini@oracle.com>
2592 * decl2.c (var_needs_tls_wrapper): Return false when error_operand_p
2593 of the argument is true.
2595 2013-01-08 Joel Brobecker <brobecker@adacore.com>
2597 * parser.c (cp_parser_initializer_list): Move declaration
2598 of variable non_const to start of lexical block.
2600 2013-01-07 Jason Merrill <jason@redhat.com>
2603 * tree.c (build_aggr_init_expr): Do nothing in a template.
2604 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Strip an ADDR_EXPR off
2605 a FUNCTION_DECL before tsubsting.
2607 2013-01-04 Dodji Seketeli <dodji@redhat.com>
2610 * pt.c (check_instantiated_arg): Allow type template arguments.
2612 2013-01-04 Jason Merrill <jason@redhat.com>
2615 * decl.c (reset_type_linkage, bt_reset_linkage): New.
2616 (grokdeclarator): Use reset_type_linkage.
2617 * name-lookup.c (binding_table_foreach): Handle null table.
2618 * tree.c (decl_anon_ns_mem_p): Check TYPE_MAIN_DECL, not TYPE_NAME.
2620 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com>
2622 PR c++/54526 (again)
2623 * parser.c (cp_parser_template_id): Revert core of previous change
2624 (keep adjusted inform message).
2626 2013-01-03 Jason Merrill <jason@redhat.com>
2630 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Don't touch
2634 * semantics.c (trait_expr_value): Call maybe_instantiate_noexcept.
2637 * semantics.c (build_data_member_initialization): Handle DECL_EXPR.
2640 * call.c (type_has_extended_temps): New.
2641 * cp-tree.h: Declare it.
2642 * decl.c (check_initializer): Use build_aggr_init for arrays
2644 * init.c (build_vec_init): Avoid mixed signed/unsigned arithmetic.
2646 2013-01-02 Jason Merrill <jason@redhat.com>
2649 * call.c (build_new_method_call_1): Don't use build_value_init for
2650 user-provided default constructors.
2652 * decl.c (check_default_argument): Use LOOKUP_IMPLICIT.
2656 * tree.c (build_cplus_array_type): Copy layout information
2657 to main variant if necessary.
2659 Copyright (C) 2013 Free Software Foundation, Inc.
2661 Copying and distribution of this file, with or without modification,
2662 are permitted in any medium without royalty provided the copyright
2663 notice and this notice are preserved.