+2019-01-27 Marek Polacek <polacek@redhat.com>
+
+ PR c++/88815 - narrowing conversion lost in decltype.
+ PR c++/78244 - narrowing conversion in template not detected.
+ * cp-tree.h (CONSTRUCTOR_IS_DEPENDENT): New.
+ * pt.c (instantiation_dependent_r): Consider a CONSTRUCTOR with
+ CONSTRUCTOR_IS_DEPENDENT instantiation-dependent.
+ * semantics.c (finish_compound_literal): When the compound literal
+ isn't instantiation-dependent and the type isn't type-dependent,
+ fall back to the normal processing. Set CONSTRUCTOR_IS_DEPENDENT.
+
+ PR c++/89024 - ICE with incomplete enum type.
+ * call.c (standard_conversion): When converting an
+ ARITHMETIC_TYPE_P to an incomplete type, return NULL.
+
+2019-01-25 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/88969
+ * call.c (build_op_delete_call): Implement 7.6.2.5/(10.1).
+ * decl2.c (coerce_delete_type): Use build_pointer_type instead
+ of TYPE_POINTER_TO.
+
+2019-01-24 Jason Merrill <jason@redhat.com>
+
+ PR c++/89001 - mangling of reference temporaries
+ * cp-tree.h (struct saved_scope): Add ref_temp_count.
+ (current_ref_temp_count): New macro.
+ * mangle.c (mangle_ref_init_variable): Use it.
+ * typeck2.c (store_init_value): Clear it.
+ * call.c (make_temporary_var_for_ref_to_temp): Copy public and
+ comdat.
+
+2019-01-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/88976
+ * semantics.c (finish_omp_cancel): Diagnose more than one if
+ on #pragma omp cancel with different modifiers. Use
+ maybe_convert_cond when not in template or build_x_binary_op
+ otherwise.
+
+2019-01-23 Marek Polacek <polacek@redhat.com>
+
+ PR c++/88757 - qualified name treated wrongly as type.
+ * parser.c (cp_parser_direct_declarator): Don't treat qualified-ids
+ in parameter-list as types if name lookup for declarator-id didn't
+ find one or more function templates.
+
+2019-01-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/44715
+ * cp-gimplify.c (genericize_cp_loop): Call begin_bc_block only
+ after genericizing cond and incr expressions.
+
+ PR c++/88984
+ * cp-gimplify.c (genericize_switch_stmt): Move cond genericization
+ before the begin_bc_block call.
+
+2019-01-21 Jason Merrill <jason@redhat.com>
+
+ PR c++/87893 - constexpr ctor ICE on ARM.
+ PR c++/88293 - ICE with comma expression.
+ * constexpr.c (initialized_type): Don't shortcut non-void type.
+ Handle COMPOUND_EXPR.
+ (cxx_eval_outermost_constant_expr): Return early for void type.
+
+2019-01-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/88949
+ * optimize.c (cxx_copy_decl): New function.
+ (clone_body): Use it instead of copy_decl_no_change.
+
+ PR sanitizer/88901
+ * typeck.c (cp_build_binary_op): Don't instrument
+ SANITIZE_POINTER_COMPARE if processing_template_decl.
+ (pointer_diff): Similarly for SANITIZE_POINTER_SUBTRACT.
+
+2019-01-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/88875 - error with explicit list constructor.
+ * call.c (reference_binding): Don't modify EXPR. Set
+ need_temporary_p on the ck_user conversion for a temporary.
+ (convert_like_real): Check it.
+
+2019-01-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR c/51628
+ PR c/88664
+ * call.c (convert_for_arg_passing): Upate the
+ warn_for_address_or_pointer_of_packed_member call.
+ * typeck.c (convert_for_assignment): Likewise.
+
+2019-01-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/86205 - ICE with ?: of throw and template-id.
+ * pt.c (resolve_nondeduced_context_or_error): Split out from...
+ * typeck.c (decay_conversion): ...here.
+ * call.c (build_conditional_expr_1): Use it.
+
+ PR c++/86740, ICE with constexpr if and nested generic lambdas.
+ * tree.c (cp_walk_subtrees): Handle LAMBDA_EXPR.
+
+2019-01-17 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * decl.c (grokdeclarator): Use typespec_loc in error messages
+ about 'auto' and trailing return type.
+
+2019-01-17 David Malcolm <dmalcolm@redhat.com>
+
+ PR c++/88699
+ * class.c (add_method): Don't use DECL_DESTRUCTOR_P on
+ USING_DECLs.
+
+2019-01-17 Nathan Sidwell <nathan@acm.org>
+
+ PR c++/86610
+ * semantics.c (process_outer_var_ref): Only skip dependent types
+ in templates.
+
+2019-01-17 Alexandre Oliva <aoliva@redhat.com>
+
+ PR c++/87768
+ * cp-tree.h (saved_scope): Add suppress_location_wrappers.
+ * name-lookup.c (do_push_to_top_level): Save and reset it.
+ (do_pop_from_top_level): Restore it.
+
+ PR c++/86648
+ * pt.c (make_template_placeholder): Use auto_identifier.
+ (is_auto): Drop CLASS_PLACEHOLDER_TEMPLATE test.
+ * error.c (dump_type): Handle template placeholders.
+ * cxx-pretty-print.c (pp_cx_unqualified_id): Likewise.
+
+ PR c++/88146
+ * cvt.c (convert_to_void): Handle all cdtor calls as if
+ returning void.
+
+2019-01-16 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * decl.c (grokdeclarator): Use locations[ds_storage_class] in
+ error messages about ill-formed uses of mutable.
+
+2019-01-16 Marek Polacek <polacek@redhat.com>
+
+ PR c++/78244 - narrowing conversion in template not detected.
+ * call.c (perform_implicit_conversion_flags): Set
+ IMPLICIT_CONV_EXPR_BRACED_INIT.
+ * cp-tree.h (IMPLICIT_CONV_EXPR_BRACED_INIT): New.
+ * pt.c (tsubst_copy_and_build): Use it.
+
+2019-01-15 David Malcolm <dmalcolm@redhat.com>
+
+ PR c++/88795
+ * pt.c (build_deduction_guide): Bail out if tsubst_arg_types
+ fails.
+
+2019-01-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * decl.c (start_decl): Improve error location.
+ * decl2.c (grokfield): Likewise.
+
+2019-01-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * decl.c (grokdeclarator): Move further up the location_t loc
+ declaration and use the location when building a TYPE_DECL for
+ a typedef name.
+ * decl2.c (grokbitfield): Use DECL_SOURCE_LOCATION in the error
+ about an ill-formed bit-field as typedef.
+
+2019-01-14 Marek Polacek <polacek@redhat.com>
+
+ PR c++/88830 - ICE with abstract class.
+ * decl2.c (maybe_emit_vtables): Check CLASSTYPE_LAZY_DESTRUCTOR.
+ Fix formatting.
+
+ PR c++/88825 - ICE with bogus function return type deduction.
+ * typeck.c (can_do_nrvo_p): Check error_mark_node.
+
+2019-01-14 Tom Honermann <tom@honermann.net>
+
+ Implement P0482R5, char8_t: A type for UTF-8 characters and strings
+ * cvt.c (type_promotes_to): Handle char8_t promotion.
+ * decl.c (grokdeclarator): Handle invalid type specifier
+ combinations involving char8_t.
+ * lex.c (init_reswords): Add char8_t as a reserved word.
+ * mangle.c (write_builtin_type): Add name mangling for char8_t (Du).
+ * parser.c (cp_keyword_starts_decl_specifier_p)
+ (cp_parser_simple_type_specifier): Recognize char8_t as a simple
+ type specifier.
+ (cp_parser_string_literal): Use char8_array_type_node for the type
+ of CPP_UTF8STRING.
+ (cp_parser_set_decl_spec_type): Tolerate char8_t typedefs in system
+ headers.
+ * rtti.c (emit_support_tinfos): type_info support for char8_t.
+ * tree.c (char_type_p): Recognize char8_t as a character type.
+ * typeck.c (string_conv_p): Handle conversions of u8 string
+ literals of char8_t type.
+ (check_literal_operator_args): Handle UDLs with u8 string literals
+ of char8_t type.
+ * typeck2.c (ordinary_char_type_p): New.
+ (digest_init_r): Disallow initializing a char array with a u8 string
+ literal.
+
+2019-01-14 Martin Liska <mliska@suse.cz>
+
+ PR gcov-profile/88263
+ * decl2.c (get_tls_wrapper_fn): Use DECL_SOURCE_LOCATION
+ as location of the TLS wrapper.
+
+2019-01-12 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * decl.c (cp_finish_decl): Improve error location.
+ * decl2.c (grokfield): Likewise, improve two locations.
+
+2019-01-11 Marek Polacek <polacek@redhat.com>
+
+ PR c++/88692, c++/87882 - -Wredundant-move false positive with *this.
+ * typeck.c (maybe_warn_pessimizing_move): Return if ARG isn't
+ ADDR_EXPR.
+
+2019-01-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/88312 - pack expansion of decltype.
+ * pt.c (instantiation_dependent_r): A template non-type parameter
+ pack is instantiation-dependent.
+
+2019-01-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/88613 - ICE with use of const var in lambda.
+ * expr.c (mark_use): Fix location wrapper handling.
+ * cp-gimplify.c (cp_fold_maybe_rvalue): Call mark_rvalue_use.
+
+2019-01-11 Tobias Burnus <burnus@net-b.de>
+
+ PR C++/88114
+ * decl2.c (maybe_emit_vtables): If needed, generate code for
+ the destructor of an abstract class.
+ (mark_used): Update comment for older function-name change.
+
+2019-01-11 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * decl.c (start_decl): Improve error location.
+ (grokdeclarator): Likewise, improve two locations.
+
2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
PR other/16615
projects / gcc.git / blobdiff