1 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
4 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
7 2010-04-07 Jason Merrill <jason@redhat.com>
10 * decl.c (start_preparsed_function): Do defer nested functions.
13 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
14 * decl2.c (finish_static_data_member_decl): Set it.
15 * decl.c (duplicate_decls): Propagate it.
16 * pt.c (tsubst_decl): Don't substitute the domain of an array
18 (regenerate_decl_from_template): Substitute it here.
19 (type_dependent_expression_p): Return true if it's set.
20 * semantics.c (finish_decltype_type): Instantiate such a variable.
21 * typeck.c (cxx_sizeof_expr): Likewise.
22 (strip_array_domain): New.
24 * name-lookup.c (current_decl_namespace): Non-static.
25 (pop_nested_namespace): Sanity check.
26 * cp-tree.h: Declare current_decl_namespace.
27 * decl.c (grokvardecl): Use it instead of current_namespace.
28 (grokfndecl): Likewise.
31 * pt.c (tsubst_friend_function): Instatiate a friend that has already
34 * pt.c (print_template_statistics): New.
35 * cp-tree.h: Declare it.
36 * tree.c (cxx_print_statistics): Call it.
39 * decl.c (grokvardecl): Tweak warning message.
40 (grokfndecl): Likewise.
42 2010-04-07 Dodji Seketeli <dodji@redhat.com>
45 *pt.c (tsubst_decl): Get the arguments of a specialization from
46 the specialization template, not from the most general template.
48 2010-04-07 Dodji Seketeli <dodji@redhat.com>
51 * typeck2.c (process_init_constructor_record):
52 value-initialize members that are are not explicitely
55 2010-04-07 Jie Zhang <jie@codesourcery.com>
58 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
59 when all of its elements are non-constant and have been split out.
61 2010-04-06 Taras Glek <taras@mozilla.com>
62 Jason Merrill <jason@redhat.com>
64 * parser.c (cp_parser_class_specifier): Set class location to that
65 of IDENTIFIER_NODE instead of '{' when possible.
66 * semantics.c (begin_class_definition): Do not overide locations
67 with less precise ones.
69 2010-04-06 Jason Merrill <jason@redhat.com>
72 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
75 * pt.c (maybe_update_decl_type): Check the return value from
78 2010-04-01 Jason Merrill <jason@redhat.com>
80 * decl.c (next_initializable_field): No longer static.
81 * cp-tree.h: Declare it.
82 * call.c (build_aggr_conv): Fail if there are more initializers
83 than initializable fields.
85 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
86 instead of void_zero_node.
88 2010-03-31 Dodji Seketeli <dodji@redhat.com>
91 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
92 * pt.c (end_template_parm_list): Store sibling template parms of
93 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
94 (push_template_decl_real): Don't store the containing template decl
95 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
96 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
97 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
100 2010-03-30 Jason Merrill <jason@redhat.com>
103 * pt.c (push_template_decl_real): Deal better with running out of
104 scopes before running out of template parms.
108 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
109 function parameter context. Don't print an error if parsing
113 * pt.c (more_specialized_fn): Don't control cv-qualifier check
116 2010-03-26 Jason Merrill <jason@redhat.com>
119 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
120 c++0x mode, but not other type-names.
122 2010-03-26 Dodji Seketeli <dodji@redhat.com>
125 * pt.c (add_to_template_args): Support NULL ARGS;
126 (most_specialized_class): call coerce_template_parms on
127 template arguments passed to get_class_bindings. Use
128 add_to_template_args.
129 (unify): Handle VAR_DECLs.
131 2010-03-26 Dodji Seketeli <dodji@redhat.com>
133 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
135 * pt.c (get_template_parms_at_level): Adjust.
137 2010-03-25 Dodji Seketeli <dodji@redhat.com>
140 * cp-tree.h (get_template_parms_at_level): Declare ...
141 * pt.c (get_template_parms_at_level): ... new function.
142 * typeck.c (get_template_parms_of_dependent_type): If a template
143 type parm's DECL_CONTEXT isn't yet set, get its siblings from
144 current_template_parms. Use get_template_parms_at_level. Remove
146 (incompatible_dependent_types_p): If we get empty parms from just one
147 of the template type parms we are comparing then the template parms are
150 2010-03-24 Jason Merrill <jason@redhat.com>
153 * parser.c (make_declarator): Initialize id_loc.
154 (cp_parser_lambda_declarator_opt): And set it.
156 2010-03-23 Jason Merrill <jason@redhat.com>
158 Make lambda conversion op and op() non-static.
159 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
160 Also add the thunk function returned by the conversion op.
161 Mark the conversion deleted if the op() is variadic.
162 * decl2.c (mark_used): Give helpful message about deleted conversion.
163 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
164 * semantics.c (finish_this_expr): Adjust.
165 * mangle.c (write_closure_type_name): Adjust.
166 * decl.c (grok_op_properties): Don't allow it.
167 * call.c (build_user_type_conversion_1): No static conversion ops.
168 (build_op_call): Or op().
170 * decl2.c (change_return_type): Fix 'this' quals.
172 2010-03-22 Jason Merrill <jason@redhat.com>
175 * tree.c (pod_type_p): Use old meaning in C++98 mode.
178 * pt.c (contains_auto_r): New fn.
179 (do_auto_deduction): Use it.
180 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
182 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
185 * decl2.c (grokfield): Handle invalid initializers for member
188 2010-03-20 Dodji Seketeli <dodji@redhat.com>
191 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
193 * decl2.c (vague_linkage_p): Likewise.
195 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
198 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
199 false, in the cp_parser_expression_statement call.
201 2010-03-05 Jason Merrill <jason@redhat.com>
203 * mangle.c (mangle_decl): Give name collision error even without
206 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
208 * pt.c (process_partial_specialization): Use error_n instead of
211 2010-03-03 Jason Merrill <jason@redhat.com>
214 * mangle.c (mangle_decl): Handle VAR_DECL, too.
216 2010-03-03 Jason Merrill <jason@redhat.com>
219 * mangle.c: Include cgraph.h.
220 (mangle_decl): If the mangled name will change in a later
221 ABI version, make the later mangled name an alias.
222 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
223 * Make-lang.in (mangle.o): Depend on cgraph.h.
224 * method.c (make_alias_for): Handle VAR_DECL, too.
225 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
226 * tree.c (no_linkage_check): Adjust.
227 * decl.c (maybe_commonize_var): Adjust.
230 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
232 * pt.c (redeclare_class_template): Use error_n and inform_n.
234 2010-02-27 Mark Mitchell <mark@codesourcery.com>
237 * cp-tree.h (push_tinst_level): Declare.
238 (pop_tinst_level): Likewise.
239 * pt.c (push_tinst_level): Give it external linkage.
240 (pop_tinst_level): Likewise.
241 * mangle.c (mangle_decl_string): Set the source location to that
242 of the decl while mangling.
244 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
247 * pt.c (redeclare_class_template): Return false if there are erroneous
250 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
252 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
255 2010-02-24 Jason Merrill <jason@redhat.com>
258 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
260 * class.c (layout_class_type): Don't give -Wabi warning for a bug
261 in a previous ABI version.
263 2010-02-23 Jason Merrill <jason@redhat.com>
266 * typeck2.c (digest_init_r): Accept value init of array.
268 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
271 * typeck.c (convert_arguments): Update error message.
273 2010-02-22 Mike Stump <mikestump@comcast.net>
276 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
278 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
281 * error.c (print_instantiation_partial_context_line): New.
282 (print_instantiation_partial_context): Print at most 12 contexts,
283 skip the rest with a message.
285 2010-02-21 Dodji Seketeli <dodji@redhat.com>
288 * pt.c (lookup_template_class): Better support of specialization
289 of member of class template implicit instantiation.
291 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
294 * call.c (conversion_null_warnings): Replace -Wconversion with
296 * cvt.c (build_expr_type_conversion): Likewise.
298 2010-02-18 Jason Merrill <jason@redhat.com>
301 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
304 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
306 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
307 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
310 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
314 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
315 (maybe_update_decl_type): New fn.
316 * parser.c (cp_parser_init_declarator): Use it.
319 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
321 2010-02-17 Jason Merrill <jason@redhat.com>
324 * call.c (build_over_call): Don't create zero-sized assignments.
325 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
326 * cp-objcp-common.c (cp_expr_size): Remove.
327 * cp-tree.h: Remove prototype.
330 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
331 decl we looked up doesn't match.
334 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
335 have an INIT_EXPR anymore.
338 * pt.c (convert_nontype_argument): Change assert to test.
340 2010-02-16 Jason Merrill <jason@redhat.com>
342 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
345 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
346 VIEW_CONVERT_EXPR for conversions between structural equality types
347 that the back end can't tell are the same.
350 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
351 cv-quals from element here.
352 (cp_build_qualified_type_real): Not here. Preserve typedef name.
354 2010-02-14 Jason Merrill <jason@redhat.com>
357 * semantics.c (finish_compound_literal): Use
358 cp_apply_type_quals_to_decl when creating a static variable.
360 2010-02-12 Jason Merrill <jason@redhat.com>
363 * name-lookup.h (current_binding_level): Check for null
366 2010-02-12 Jason Merrill <jason@redhat.com>
369 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
371 2010-02-12 Jakub Jelinek <jakub@redhat.com>
374 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
377 2010-02-10 Jason Merrill <jason@redhat.com>
380 * semantics.c (outer_lambda_capture_p): Revert.
381 (add_capture): Only finish_member_declaration if
382 we're in the lambda class.
383 (register_capture_members): New.
384 * cp-tree.h: Declare it.
385 * parser.c (cp_parser_lambda_expression): Call it.
387 2010-02-10 Jason Merrill <jason@redhat.com>
390 * semantics.c (outer_lambda_capture_p): Use current_function_decl
391 instead of current_class_type.
393 2010-02-10 Jason Merrill <jason@redhat.com>
395 PR c++/42983, core issue 906
396 * method.c (defaultable_fn_check): Check virtualness.
398 2010-02-10 Jason Merrill <jason@redhat.com>
401 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
403 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
405 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
406 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
408 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
409 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
410 (cp_parser_parameter_declaration)
411 (cp_parser_exception_specification_opt)
412 (cp_parser_exception_declaration): Likewise.
413 * pt.c (check_default_tmpl_args): Likewise.
414 * search.c (lookup_field_r): Likewise.
416 2010-02-09 Jason Merrill <jason@redhat.com>
419 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
421 2010-02-09 Jason Merrill <jason@redhat.com>
424 * decl2.c (change_return_type): New fn.
425 * semantics.c (apply_lambda_return_type): Use it.
426 * cp-tree.h: Declare it.
428 2010-02-05 Richard Guenther <rguenther@suse.de>
430 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
431 * cp-lang.c: Include gt-cp-cp-lang.h.
432 * config-lang.in (gtfiles): Add cp/cp-lang.c.
434 2010-02-05 Dodji Seketeli <dodji@redhat.com>
437 * typeck.c (get_template_parms_of_dependent_type): Try getting
438 the template parameters fromt the type itself first.
440 2010-02-03 Jason Merrill <jason@redhat.com>
444 * mangle.c (write_unqualified_id): Split out from write_expression.
445 (write_unqualified_name): Call it.
446 (write_member_name): Likewise.
447 (write_expression): Support TEMPLATE_ID_EXPR.
448 Disambiguate operator names.
451 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
454 2010-02-02 Jason Merrill <jason@redhat.com>
457 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
458 * optimize.c (clone_body): Remap their initializers when making base
460 (maybe_clone_body): Complain if multiple clones aren't safe.
462 2010-01-29 Dodji Seketeli <dodji@redhat.com>
469 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
470 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
471 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
472 * pt.c (coerce_template_parms, type_unification_real,
473 expand_template_argument_pack, coerce_template_parameter_pack):
474 Set the non default template args count.
475 (current_template_args): Always set non defaulted
476 template args count when compiled with --enable-checking
477 (tsubst_template_args, type_unification_real): Propagate the non
478 defaulted template args count.
479 * error.c (get_non_default_template_args_count): Renamed
480 count_non_default_template_args into this. Don't calculate the
481 non default template argument count anymore. Use the new
482 accessor macros above to get it.
483 (dump_template_argument_list, dump_type, dump_decl,
484 dump_template_parms): Adjust.
485 * parser.c (cp_parser_template_argument_list): Always set defaulted
486 template args count when compiled with --enable-checking.
488 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
490 * decl.c (redeclaration_error_message): Wrap the return messages into
491 G_() for easy translation.
493 2010-01-28 Jason Merrill <jason@redhat.com>
496 * semantics.c (begin_class_definition): Don't use type_as_string.
498 2010-01-28 Dodji Seketeli <dodji@redhat.com>
502 * typeck.c (get_template_parms_of_dependent_type): Factorized
503 this out of incompatible_template_type_parms_p
504 (incompatible_dependent_types_p): Renamed
505 incompatible_template_type_parms_p into this. Make it detect
506 two incompatible dependent typedefs too.
507 (structural_comptypes): Use incompatible_dependent_types_p.
508 * pt.c (get_template_info):
509 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
511 2010-01-20 Janis Johnson <janis187@us.ibm.com>
512 Jason Merrill <jason@redhat.com>
514 * mangle.c (write_type): Mangle transparent record as member type.
515 * semantics.c (begin_class_definition): Recognize decimal classes
516 and set TYPE_TRANSPARENT_AGGR.
518 2010-01-20 Jason Merrill <jason@redhat.com>
521 * mangle.c (write_expression): Handle tree codes that have extra
522 arguments in the middle-end.
524 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
527 * except.c (expand_start_catch_block): Deal correctly with
528 do_begin_catch returning error_mark_node.
530 2010-01-20 Jason Merrill <jason@redhat.com>
533 * class.c (layout_class_type): Set packed_maybe_necessary for packed
537 * semantics.c (build_lambda_object): Call mark_used on captured
541 * decl.c (grokdeclarator): Clear type_quals for a member function
542 declared using a typedef. Don't complain about adding cv-quals
543 to a function typedef in C++0x mode.
545 2010-01-20 Jakub Jelinek <jakub@redhat.com>
547 * decl.c (create_array_type_for_decl): Remove set but not used
548 variable error_msg. Remove break stmts after return stmts.
550 2010-01-19 Dodji Seketeli <dodji@redhat.com>
552 * error.c (dump_template_parms, count_non_default_template_args):
553 Revert fix of PR c++/42634.
555 2010-01-18 Dodji Seketeli <dodji@redhat.com>
558 * error.c (dump_template_parms): Use innermost template
559 arguments before calling count_non_default_template_args.
560 (count_non_default_template_args): We are being called with
561 template innermost arguments now. There is no need to ensure
564 2010-01-18 Dodji Seketeli <dodji@redhat.com>
567 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
569 2010-01-17 Dodji Seketeli <dodji@redhat.com>
572 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
574 2010-01-17 Dodji Seketeli <dodji@redhat.com>
577 *pt.c (tsubst_decl): Get the arguments of a specialization from
578 the specialization template, not from the most general template.
580 2010-01-16 Jason Merrill <jason@redhat.com>
583 * semantics.c (finish_decltype_type): Within a template, treat
584 unresolved CALL_EXPR as dependent.
586 2010-01-15 Dodji Seketeli <dodji@redhat.com>
588 * error.c (dump_template_parms,count_non_default_template_args):
589 Revert changes of PR c++/42634.
591 2010-01-14 Jakub Jelinek <jakub@redhat.com>
594 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
595 functions with noreturn attribute.
597 2010-01-14 Jason Merrill <jason@redhat.com>
600 * call.c (build_new_method_call): Don't free the vec here.
603 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
605 2010-01-13 Dodji Seketeli <dodji@redhat.com>
608 * error.c (dump_template_parms): Use innermost template
609 arguments before calling count_non_default_template_args.
610 (count_non_default_template_args): We are being called with
611 template innermost arguments now. There is no need to ensure
614 2010-01-07 Dodji Seketeli <dodji@redhat.com>
617 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
618 arguments that were previously deduced.
620 2010-01-05 Jason Merrill <jason@redhat.com>
622 * pt.c (unify_pack_expansion): Handle deduction from init-list.
623 * call.c (build_over_call): Don't complain about it.
625 2010-01-04 Jason Merrill <jason@redhat.com>
628 * pt.c (tsubst_decl): Don't apply type attributes in place.
631 * semantics.c (describable_type): Remove decltype comment and
636 Copyright (C) 2010 Free Software Foundation, Inc.
638 Copying and distribution of this file, with or without modification,
639 are permitted in any medium without royalty provided the copyright
640 notice and this notice are preserved.