1 2015-05-08 Jason Merrill <jason@redhat.com>
3 * cp-gimplify.c, parser.c: Adjust to -Wc++11-compat replacing
6 2015-05-08 Jason Merrill <jason@redhat.com>
8 * decl2.c (mangling_aliases): New variable.
9 (note_mangling_alias, generate_mangling_aliases): New.
10 (cp_write_global_declarations): Call generate_mangling_aliases.
11 (generate_mangling_alias): Split out from...
12 * mangle.c (mangle_decl): ...here.
13 * cp-tree.h: Declare note_mangling_alias.
15 2015-05-08 Aldy Hernandez <aldyh@redhat.com>
17 * decl2.c (collect_candidates_for_java_method_aliases): Remove.
18 (build_java_method_aliases): Adapt to use create_same_body_alias
19 instead of assemble_alias. Move variable declarations to
20 definition and tidy up.
21 (cp_write_global_declarations): Call build_java_method_aliases
22 instead of collecting candidates first.
24 2015-05-07 Jason Merrill <jason@redhat.com>
27 * parser.c (cp_parser_std_attribute_list): Handle attribute expansion.
28 (cp_parser_std_attribute_spec): Handle alignas pack expansion.
29 * decl2.c (is_late_template_attribute): An attribute exp is dependent.
30 * pt.c (make_pack_expansion): Allow TREE_LIST for attribute expansion.
31 (apply_late_template_attributes): Handle attribute pack expansion.
33 2015-05-07 Marek Polacek <polacek@redhat.com>
36 * typeck.c (cp_build_binary_op): Warn when left shifting a negative
39 2015-05-07 Jason Merrill <jason@redhat.com>
43 * typeck2.c (digest_init_r): Fix single element list.
45 2015-05-05 Jason Merrill <jason@redhat.com>
47 * cp-gimplify.c (cp_genericize_r): Track TRY_BLOCK and
48 MUST_NOT_THROW_EXPR, warn about a THROW_EXPR directly within a
50 (cp_genericize_data): Add try_block field.
51 (cp_genericize_tree): Initialize it.
52 * except.c (expand_end_catch_block): Set TREE_NO_WARNING on
55 * constexpr.c (potential_constant_expression_1) [AT_ENCODE_EXPR]:
58 * semantics.c (finish_call_expr): Check complain.
60 * decl2.c (reset_type_linkage_2): Update the DECL_NAME of a
61 maybe-in-charge constructor.
63 * decl.c (start_decl): Don't push the plain VAR_DECL for a
70 * call.c (convert_like_real): Check value-initialization before
72 * typeck2.c (process_init_constructor_record): Don't set
73 CONSTRUCTOR_IS_DIRECT_INIT.
74 (process_init_constructor_array): Likewise.
75 * init.c (build_vec_init): Likewise.
77 2015-05-05 David Malcolm <dmalcolm@redhat.com>
79 * parser.c (cp_parser_asm_definition): Only test for
80 error_mark_node if "outputs" was just set. Likewise for "inputs".
82 2015-05-04 Paolo Carlini <paolo.carlini@oracle.com>
83 Jakub Jelinek <jakub@redhat.com>
86 * typeck2.c (check_narrowing): Check by-hand that the pedwarn didn't
87 result in an actual error.
89 2015-05-01 Paolo Carlini <paolo.carlini@oracle.com>
90 Prathamesh Kulharni <prathamesh.kulkarni@linaro.org>
93 * typeck2.c (check_narrowing): Set ok = true when pedwarn returns
96 2015-04-30 David Malcolm <dmalcolm@redhat.com>
98 * cp-tree.h (ARGUMENT_PACK_SELECT_ARG): Remove spurious
101 2015-04-29 Jason Merrill <jason@redhat.com>
104 * tree.c (apply_identity_attributes): Fix handling of classes.
106 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
108 * parser.c (cp_parser_oacc_enter_exit_data): Use
109 OMP_STANDALONE_CLAUSES.
111 2015-04-29 Paolo Carlini <paolo.carlini@oracle.com>
114 * init.c (perform_member_init): Handle references for -Winit-self.
116 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
118 * pt.c (tsubst_expr) <OMP_TARGET_UPDATE>: Use
119 OMP_TARGET_UPDATE_CLAUSES instead of OMP_CLAUSES.
121 2015-04-28 Jason Merrill <jason@redhat.com>
124 * constexpr.c (cxx_eval_store_expression): Don't try to actually
125 store an empty class.
128 * constexpr.c (cxx_eval_builtin_function_call): Fix
129 __builtin_constant_p.
132 * tree.c (strip_typedefs): Add remove_attributes parm.
133 (strip_typedefs_expr): Likewise.
134 (apply_identity_attributes): New subroutine of strip_typedefs.
135 * pt.c (canonicalize_type_argument): Let strip_typedefs handle attrs.
136 (convert_nontype_argument, unify): Likewise.
140 * class.c (fixup_attribute_variants): Respect TYPE_USER_ALIGN.
142 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
144 * class.c (layout_class_type): Remove check if
145 PCC_BITFIELD_TYPE_MATTERS is defined.
147 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
149 * Make-lang.in (c++.mostlyclean): Remove xg++, g++-cross, and cc1plus.
151 2015-04-24 Jason Merrill <jason@redhat.com>
154 * typeck.c (structural_comptypes): Don't check TYPE_REF_CAN_ALIAS_ALL.
156 * constexpr.c (potential_constant_expression_1) [MINUS_EXPR]:
157 Remove obsolete code.
160 2015-04-23 Jason Merrill <jason@redhat.com>
163 * pt.c (check_explicit_specialization): Don't
164 SET_DECL_TEMPLATE_SPECIALIZATION for a variable with no template
166 * decl.c (grokvardecl): Revert earlier fix.
168 2015-04-20 Paolo Carlini <paolo.carlini@oracle.com>
171 * typeck2.c (check_narrowing): In C++11 mode too, -Wno-narrowing
172 suppresses the diagnostic.
174 2015-04-20 Ville Voutilainen <ville.voutilainen@gmail.com>
176 Reject trailing return type for an operator auto().
177 * decl.c (grokdeclarator): Reject trailing return types for
178 all conversion operators, don't handle conversion operators
179 in the previous checks that deal with auto.
181 2015-04-20 Ilya Verbin <ilya.verbin@intel.com>
183 * parser.c (cp_parser_omp_target_update): Add missed %> to error_at ().
185 2015-04-16 Paolo Carlini <paolo.carlini@oracle.com>
187 * class.c (resolve_address_of_overloaded_function, instantiate_type):
188 Rename tsubst_flags_t parameter flags -> complain.
190 2015-04-16 Paolo Carlini <paolo.carlini@oracle.com>
192 * call.c (build_op_delete_call, build_over_call): Check mark_used
194 * class.c (resolve_address_of_overloaded_function): Likewise.
195 * decl.c (cxx_maybe_build_cleanup): Likewise.
196 * pt.c (gen_elem_of_pack_expansion_instantiation, tsubst_baselink,
197 tsubst_qualified_id, tsubst_copy, tsubst_copy_and_build): Likewise.
198 * rtti.c (build_dynamic_cast_1): Likewise.
199 * semantics.c (process_outer_var_ref): Likewise.
200 * typeck.c (build_class_member_access_expr,
201 cp_build_function_call_vec, cp_build_addr_expr_1): Likewise.
203 2015-04-15 Jason Merrill <jason@redhat.com>
205 * constexpr.c (cxx_eval_store_expression): Ignore clobbers.
206 (build_constexpr_constructor_member_initializers): Loop to find
208 * decl.c (start_preparsed_function): Clobber the object at the
209 beginning of a constructor.
211 * decl.c (grokmethod): Only set DECL_COMDAT if TREE_PUBLIC is set.
212 * method.c (implicitly_declare_fn): Likewise.
213 * decl2.c (vague_linkage_p): Check TREE_PUBLIC first.
215 * decl2.c (determine_visibility): Use get_template_info.
217 2015-04-15 Jason Merrill <jason@redhat.com>
218 Marek Polacek <polacek@redhat.com>
221 * lambda.c (lambda_expr_this_capture): In unevaluated context go
222 through the normal loop, just don't capture.
223 (maybe_resolve_dummy): Handle null return.
225 2015-04-15 Paolo Carlini <paolo.carlini@oracle.com>
227 * call.c (enforce_access): Emit error + inform.
229 2015-04-15 Marek Polacek <polacek@redhat.com>
231 * constexpr.c (use_new_call): Remove #define.
232 (lookup_parameter_binding): Remove function.
233 (cxx_bind_parameters_in_call): Remove unused code.
234 (cxx_eval_call_expression): Likewise.
235 (cxx_eval_constant_expression): Likewise.
237 2015-04-14 Mikhail Maltsev <maltsevm@gmail.com>
239 * tree.c (replace_placeholders_t): Remove unused type.
240 (replace_placeholders): Remove unused pset.
242 2015-04-14 Jason Merrill <jason@redhat.com>
244 * pt.c (lookup_template_class_1): Use coerce_innermost_template_parms.
247 * cvt.c (cp_fold_convert): Avoid wrapping PTRMEM_CST in NOP_EXPR.
250 * name-lookup.c (do_class_using_decl): Complain about specifying
251 the current class even if there are dependent bases.
253 2015-04-14 David Krauss <david_work@me.com>
256 * decl.c (grokdeclarator): Do not flag friends with deduced return.
258 2015-04-14 Momchil Velikov <momchil.velikov@gmail.com>
259 Jason Merrill <jason@redhat.com>
262 * parser.c (cp_parser_class_name): Add enum_ok parameter.
263 (cp_parser_qualifying_entity): Use it instead of cp_parser_type_name.
264 (cp_parser_diagnose_invalid_type_name): Don't assume a template is
267 2015-04-12 Jakub Jelinek <jakub@redhat.com>
270 * constexpr.c (cxx_eval_pointer_plus_expression): Don't fold for VLAs,
271 don't fold if op01 isn't divisible by TYPE_SIZE_UNIT. Convert
272 the expression to the original type at the end.
274 2015-04-09 Jakub Jelinek <jakub@redhat.com>
277 * tree.c (cp_build_qualified_type_real): Copy TYPE_ALIGN and
281 * tree.c (build_cplus_array_type): Layout type before variants are
282 set, but copy over TYPE_SIZE and TYPE_SIZE_UNIT from the main
285 2015-04-03 Paolo Carlini <paolo.carlini@oracle.com>
288 * lambda.c (add_capture): Use dependent_type_p for capture by
291 2015-04-02 Marek Polacek <polacek@redhat.com>
294 * constexpr.c (cxx_eval_pointer_plus_expression): Call
295 cxx_eval_constant_expression on the first operand.
297 2015-04-01 Jason Merrill <jason@redhat.com>
300 * decl.c (make_typename_type): Handle seeing a variable template.
302 2015-04-01 Paolo Carlini <paolo.carlini@oracle.com>
305 * pt.c (instantiating_current_function_p): New.
306 * name-lookup.c (pushdecl_maybe_friend_1): Use it.
307 * cp-tree.h (instantiating_current_function_p): Declare.
309 2015-04-01 Jason Merrill <jason@redhat.com>
312 * decl.c (grokvardecl): Don't call check_explicit_specialization
313 for non-template members of a class template.
315 2015-04-01 Marek Polacek <polacek@redhat.com>
318 * class.c (finish_struct): Require that the second field of a
319 user-defined initializer_list be of size type.
321 2015-03-31 Marek Polacek <polacek@redhat.com>
324 * tree.c (build_cplus_array_type): Use dependent_type_p rather than
325 checking for constness.
327 2015-03-30 Marek Polacek <polacek@redhat.com>
330 * constexpr.c (cxx_fold_indirect_ref): Don't perform the
331 *(&A[i] p+ j) => A[i + j] transformation here.
332 (cxx_eval_pointer_plus_expression): New function.
333 (cxx_eval_constant_expression): Use it here.
335 2015-03-27 Tobias Burnus <burnus@net-b.de>
338 * parser.c (cp_parser_omp_for, cp_parser_omp_parallel,
339 cp_parser_omp_distribute, cp_parser_omp_teams, cp_parser_omp_target,
340 cp_parser_omp_declare): Don't show error for skipped omp pragmas with
343 2015-03-27 Marek Polacek <polacek@redhat.com>
346 * semantics.c (finish_switch_cond): If the unlowered type is not an
347 enum, use the type of the condition.
349 2015-03-27 Jason Merrill <jason@redhat.com>
352 * decl.c (make_rtl_for_nonlocal_decl): Don't defer static
355 2015-03-26 Mikhail Maltsev <maltsevm@gmail.com>
358 * init.c (build_vec_init): Fix initializing aggregates
359 with empty init list.
361 2015-03-26 Jason Merrill <jason@redhat.com>
364 * constexpr.c (potential_constant_expression_1): Handle MEM_REF.
366 2015-03-25 Marek Polacek <polacek@redhat.com>
369 * name-lookup.c (handle_namespace_attrs): Ignore abi_tag attribute
370 on an anonymous namespace.
372 2015-03-25 Marek Polacek <polacek@redhat.com>
375 * class.c (remove_zero_width_bit_fields): Check for null DECL_SIZE.
377 2015-03-24 Jason Merrill <jason@redhat.com>
380 * cp-tree.h (NAMESPACE_IS_INLINE): Remove.
381 * parser.c (cp_parser_namespace_definition): Don't set it.
382 * name-lookup.c (handle_namespace_attrs): Check
383 DECL_NAMESPACE_ASSOCIATIONS instead.
386 * pt.c (get_mostly_instantiated_function_type): Just return the
387 type of the partially instantiated template in DECL_TI_TEMPLATE.
389 2015-03-20 Marek Polacek <polacek@redhat.com>
392 * constexpr.c (cxx_fold_indirect_ref): Transform *(&A[i] p+ j) into
395 2015-03-20 Marek Polacek <polacek@redhat.com>
398 * typeck.c (lookup_anon_field): Make sure we're dealing with the main
401 2015-03-19 Jason Merrill <jason@redhat.com>
404 Automatically propagate ABI tags to variables and functions
405 from their (return) type.
406 * class.c (check_tag): Handle variables and functions.
407 (mark_or_check_attr_tags): Split out from find_abi_tags_r.
408 (mark_or_check_tags): Likewise.
409 (mark_abi_tags): Use it. Rename from mark_type_abi_tags.
410 (check_abi_tags): Add single argument overload for decls.
411 Handle inheriting tags for decls.
412 * mangle.c (write_mangled_name): Call it.
413 (mangle_return_type_p): Split out from write_encoding.
414 (unmangled_name_p): Split out from write_mangled_name.
415 (write_mangled_name): Ignore abi_tag on namespace.
416 * cp-tree.h (NAMESPACE_IS_INLINE): Replace NAMESPACE_ABI_TAG.
417 * parser.c (cp_parser_namespace_definition): Set it.
418 * name-lookup.c (handle_namespace_attrs): Use arguments. Warn
419 about abi_tag attribute on non-inline namespace.
420 * tree.c (check_abi_tag_args): Split out from handle_abi_tag_attribute.
421 (handle_abi_tag_attribute): Allow tags on variables.
423 2015-03-19 Jakub Jelinek <jakub@redhat.com>
425 * decl2.c (cplus_decl_attributes): Also add "omp declare target"
426 attribute for DECL_EXTERNAL VAR_DECLs.
428 2015-03-18 Paolo Carlini <paolo.carlini@oracle.com>
431 * call.c (build_over_call): Pass the tsubst_flags_t argument to
433 * decl2.c (mark_used): Inline the require_deduced_type call and
434 guard the error call.
436 2015-03-16 Jason Merrill <jason@redhat.com>
439 * parser.c (cp_parser_template_name): Call strip_using_decl.
441 2015-03-16 Marek Polacek <polacek@redhat.com>
445 * decl.c (grokdeclarator): Allow volatile and constexpr together.
447 2015-03-12 Paolo Carlini <paolo.carlini@oracle.com>
450 * decl.c (check_default_argument): Don't call
451 maybe_warn_zero_as_null_pointer_constant.
453 2015-03-11 Aldy Hernandez <aldyh@redhat.com>
455 * cp-gimplify.c (simple_empty_class_p): New.
456 * cp-gimplify.c (cp_gimplify_expr): Handle RETURN_EXPR. Abstract
457 the code for empty class copies into simple_empty_class_p, and
458 adapt it to handle COMPOUND_EXPRs.
460 2015-03-10 Paolo Carlini <paolo.carlini@oracle.com>
463 * decl.c (duplicate_decls): Call check_redeclaration_no_default_args
464 only if the location of newdecl doesn't match the location of olddecl.
466 2015-03-10 Jakub Jelinek <jakub@redhat.com>
469 * parser.c (parsing_nsdmi): Don't return true if current_class_ptr
472 2015-03-10 Jason Merrill <jason@redhat.com>
476 * pt.c (dependent_type_p_r): Check both class and alias template args.
478 2015-03-10 Jakub Jelinek <jakub@redhat.com>
481 * parser.c (cp_parser_binary_expression): Check for tcc_comparison
482 before preparing arguments to warn_logical_not_parentheses.
483 Use maybe_constant_value on rhs.
485 2015-03-09 Jason Merrill <jason@redhat.com>
488 * call.c: Don't call maybe_resolve_dummy when calling a constructor.
490 2015-03-09 Jakub Jelinek <jakub@redhat.com>
493 * parser.c (cp_parser_binary_expression): Don't warn for
494 !!x == y or !b == y where b is bool.
496 2015-03-06 Aldy Hernandez <aldyh@redhat.com>
498 * ptree.c (cxx_print_lambda_node): New.
499 (cxx_print_xnode): Handle LAMBDA_EXPR.
501 2015-03-03 Aldy Hernandez <aldyh@redhat.com>
504 * constexpr.c (cxx_eval_constant_expression): Remove assert in
505 RESULT_DECL handling.
507 2015-02-26 Marek Polacek <polacek@redhat.com>
510 * constexpr.c (cxx_eval_constant_expression): Don't evaluate
511 a RETURN_EXPR if its operand is null.
513 2015-02-25 Jason Merrill <jason@redhat.com>
516 * decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
518 (constrain_visibility_for_template): Handle reference arguments.
521 * decl.c (start_preparsed_function): Use create_artificial_label
524 2015-02-17 Paolo Carlini <paolo.carlini@oracle.com>
525 Jakub Jelinek <jakub@redhat.com>
528 * constexpr.c (check_constexpr_bind_expr_vars): Allow
529 implicit typedefs for lambda types.
531 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
534 * decl.c (lookup_and_check_tag): Use strip_using_decl.
536 2015-02-13 Jason Merrill <jason@redhat.com>
539 * pt.c (template_args_equal): Look through conversions here.
540 * tree.c (cp_tree_equal): Not here.
542 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
545 * parser.c (cp_parser_pragma): Diagnose PRAGMA_IVDEP at
546 pragma_external context.
548 2015-02-13 Jason Merrill <jason@redhat.com>
551 * call.c (reference_binding): Don't look for bad conversion
554 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
557 * decl.c (make_typename_type): Pass tsubst_flags_t argument
558 to lookup_template_class.
560 2015-02-13 Jakub Jelinek <jakub@redhat.com>
563 * decl.c (start_preparsed_function): Use void_type_node instead
564 of NULL_TREE as LABEL_DECL type.
566 2015-02-12 Jason Merrill <jason@redhat.com>
569 * mangle.c (write_mangled_name): Fix test for variable template
572 * decl.c (begin_destructor_body): Condition clobber on
575 2015-02-12 Andrea Azzarone <azzaronea@gmail.com>
578 * parser.c (lookup_literal_operator): Return all candidates.
579 (cp_parser_userdef_char_literal): Simplify error handling.
580 (cp_parser_userdef_numeric_literal): Pass tf_warning_or_error.
581 (cp_parser_userdef_string_literal): Pass tf_warning_or_error.
582 Also give higher priority to standard string UDL operator.
584 2015-02-12 Jakub Jelinek <jakub@redhat.com>
587 * cp-tree.h (BLOCK_OUTER_CURLY_BRACE_P): Define.
588 * decl.c (poplevel): If functionbody, try not to create an extra
589 BLOCK for function body and use subblocks as that, if it is non-NULL
590 and doesn't have siblings. Set BLOCK_OUTER_CURLY_BRACE_P flag.
591 (outer_curly_brace_block): Use BLOCK_OUTER_CURLY_BRACE_P flag.
594 * except.c (check_noexcept_r): Return NULL for internal
597 2015-02-10 Jason Merrill <jason@redhat.com>
600 * constexpr.c (cxx_eval_call_expression): Walk the clone list.
602 2015-02-10 Jan Hubicka <hubicka@ucw.cz>
605 * method.c (use_thunk): Do not check for stdarg thunks.
607 2015-02-06 Jason Merrill <jason@redhat.com>
610 * init.c (build_vec_init): Handle default-initialized array with
611 constexpr default constructor.
613 2015-02-04 Jakub Jelinek <jakub@redhat.com>
617 * parser.c (cp_parser_omp_atomic): Handle RDIV_EXPR.
619 2015-02-03 Paolo Carlini <paolo.carlini@oracle.com>
622 * typeck.c (cp_build_binary_op): Avoid spurious -Waddress warnings
623 for generated expressions.
625 2015-02-02 Ville Voutilainen <ville.voutilainen@gmail.com>
628 * decl.c (duplicate_decls): Also duplicate DECL_FINAL_P and
631 2015-02-02 Jason Merrill <jason@redhat.com>
633 * tree.c (handle_abi_tag_attribute): Diagnose invalid arguments.
635 2015-01-30 Joseph Myers <joseph@codesourcery.com>
637 * class.c, except.c, parser.c, pt.c: All callers of fatal_error
638 changed to pass input_location as first argument.
640 2015-01-29 Jakub Jelinek <jakub@redhat.com>
643 * cp-ubsan.c (cp_ubsan_instrument_vptr): Don't wrap vptr
646 2015-01-29 Jason Merrill <jason@redhat.com>
649 * semantics.c (finish_return_stmt): Suppress -Wreturn-type on
650 erroneous return statement.
653 * repo.c (repo_emit_p): It's OK for a clone to be extern at this
656 2015-01-27 Caroline Tice <cmtice@google.com>
658 Committing VTV Cywin/Ming patch for Patrick Wollgast
659 * vtable-class-hierarchy.cc (vtv_generate_init_routine): Add
660 check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks.
662 2015-01-27 Jason Merrill <jason@redhat.com>
665 * lambda.c (maybe_add_lambda_conv_op): Check cfun rather than
666 current_function_decl.
669 * pt.c (finish_template_variable): Move from semantics.c.
670 Handle multiple template arg levels. Handle coercion here.
671 (lookup_template_variable): Not here.
673 2015-01-23 Jason Merrill <jason@redhat.com>
677 * typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
678 that has been completely split out.
681 * constexpr.c (cxx_eval_constant_expression): Don't crash on C++
685 * constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
688 2015-01-21 Jason Merrill <jason@redhat.com>
691 * constexpr.c (cxx_eval_constant_expression): Only shortcut
692 constant CONSTRUCTORs.
695 * constexpr.c (ensure_literal_type_for_constexpr_object): Don't
696 give a hard error in a template instantiation.
698 2015-01-21 Richard Biener <rguenther@suse.de>
701 * decl.c (duplicate_decls): Call set_builtin_decl_declared_p
702 for builtins the user declared correctly.
704 2015-01-16 Paolo Carlini <paolo.carlini@oracle.com>
707 * pt.c (unify): When BRACE_ENCLOSED_INITIALIZER_P (arg), handle
708 TREE_TYPE (elt) == error_mark_node.
710 2015-01-15 Jan Hubicka <hubicka@ucw.cz>
712 PR tree-optimization/62053
713 * tree.c (build_cplus_array_type): Layout type after variants are set.
715 2015-01-15 Jakub Jelinek <jakub@redhat.com>
717 * cp-gimplify.c (cp_genericize_r): Call
718 cp_ubsan_maybe_instrument_member_call for member calls.
719 (cp_ubsan_check_member_access_r): New function.
720 (cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
721 * cp-tree.h (cp_ubsan_maybe_instrument_member_call,
722 cp_ubsan_instrument_member_accesses,
723 cp_ubsan_maybe_instrument_downcast,
724 cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
725 * cp-ubsan.c: New file.
726 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
727 * constexpr.c (cxx_eval_call_expression): Return void_node
729 (potential_constant_expression_1): Return true for
730 UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
731 * typeck.c (build_class_member_access_expr): Provide locus
733 (build_static_cast_1): Instrument downcasts.
734 * class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
735 add ubsan instrumentation for virtual_access.
736 * call.c: Include internal-fn.h.
737 (set_flags_from_callee): Handle internal calls.
739 2015-01-15 Momchil Velikov <momchil.velikov@gmail.com>
742 * name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions
743 and function templates, declared only in the class.
744 * decl.c (duplicate_decls): Reveal hidden friend functions or
745 function templates, if they are redeclared outside the class.
747 2015-01-15 Jason Merrill <jason@redhat.com>
750 * constexpr.c (cxx_eval_binary_expression): Fix pasto.
753 * constexpr.c (potential_constant_expression_1): Handle reference
756 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
757 James Norris <jnorris@codesourcery.com>
758 Cesar Philippidis <cesar@codesourcery.com>
759 Ilmir Usmanov <i.usmanov@samsung.com>
760 Jakub Jelinek <jakub@redhat.com>
762 * parser.c: Include "gomp-constants.h".
763 (cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
764 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
765 Use OMP_CLAUSE_SET_MAP_KIND.
766 (cp_parser_omp_construct, cp_parser_pragma): Handle
767 PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
768 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
769 PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
770 (cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
771 "create", "delete", "deviceptr", "host", "num_gangs",
772 "num_workers", "present", "present_or_copy", "pcopy",
773 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
774 "present_or_create", "pcreate", "vector_length", "wait".
775 (OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
776 (OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
777 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
778 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
779 (cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
780 (cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
781 (cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
782 (cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
783 (cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
784 (cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
785 (cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
786 (cp_parser_oacc_kernels, cp_parser_oacc_loop)
787 (cp_parser_oacc_parallel, cp_parser_oacc_update)
788 (cp_parser_oacc_wait): New functions.
789 * cp-tree.h (finish_oacc_data, finish_oacc_kernels)
790 (finish_oacc_parallel): New prototypes.
791 * semantics.c: Include "gomp-constants.h".
792 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
793 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
794 OMP_CLAUSE_SET_MAP_KIND.
795 (finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
796 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
797 Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
798 (finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
801 2015-01-14 Paolo Carlini <paolo.carlini@oracle.com>
804 * decl2.c (var_defined_without_dynamic_init): Handle gracefully
807 2015-01-13 Jason Merrill <jason@redhat.com>
811 * constexpr.c (cxx_eval_binary_expression): Don't VERIFY_CONSTANT
813 (cxx_eval_increment_expression): Likewise.
816 * pt.c (coerce_template_parameter_pack): Return NULL for a
817 zero-length fixed parameter pack with a pack expansion arg.
820 * pt.c (unify): Don't try to deduce to std::initializer_list<T...>.
822 2015-01-12 Jason Merrill <jason@redhat.com>
825 * constexpr.c (cxx_eval_call_expression): A call to a void
826 function doesn't need to return a value.
828 2015-01-09 Michael Collison <michael.collison@linaro.org>
830 * call.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
831 input.h, alias.h, symtab.h, options.h, fold-const.h,
832 wide-int.h, and inchash.h due to flattening of tree.h.
834 * constexpr.c: Ditto.
835 * cp-array-notation.c: Ditto.
836 * cp-gimplify.c: Ditto.
838 * cp-objcp-common.c: Ditto.
851 * name-lookup.c: Ditto.
859 * semantics.c: Ditto.
864 2015-01-08 Jason Merrill <jason@redhat.com>
866 * cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
867 * decl.c (compute_array_index_type): Likewise.
868 * init.c (build_vec_init): Likewise.
869 * typeck.c (cp_build_binary_op): Likewise.
871 2015-01-08 Jason Merrill <jason@redhat.com>
873 * init.c (build_vec_init): Call ubsan_instrument_bounds to check
874 whether an initializer-list is too big for a VLA.
875 (throw_bad_array_length): Remove.
876 * cp-tree.h: Remove prototype.
878 2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
881 * decl.c (grokfndecl): Add bool parameter.
882 (grokdeclarator): Adjust calls.
883 (start_decl): Don't set DECL_DELETED_FN here.
885 2015-01-06 Jason Merrill <jason@redhat.com>
887 * parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
891 * pt.c (type_dependent_expression_p): Handle variable templates.
892 * constexpr.c (potential_constant_expression_1): Use it.
895 * semantics.c (finish_offsetof): Handle templates here.
896 * parser.c (cp_parser_builtin_offsetof): Not here.
899 * semantics.c (process_outer_var_ref): Diagnose lambda in local
902 2015-01-06 Ville Voutilainen <ville.voutilainen@gmail.com>
905 * class.c (check_field_decls): Make copy assignment operators
906 complex only in c++98 mode.
908 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
911 * class.c (check_for_override): Warn when a virtual function is an
912 override not marked override.
914 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
916 * class.c (warn_hidden): Use auto_vec<tree> instead of tree_list to
918 (get_basefndecls): Adjust.
920 2015-01-05 Jakub Jelinek <jakub@redhat.com>
922 Update copyright years.
924 2015-01-05 Marek Polacek <polacek@redhat.com>
927 * typeck.c (cp_build_array_ref): Pass loc down to
928 warn_array_subscript_with_type_char.
931 Copyright (C) 2015 Free Software Foundation, Inc.
933 Copying and distribution of this file, with or without modification,
934 are permitted in any medium without royalty provided the copyright
935 notice and this notice are preserved.