gcc/cp/ChangeLog

   1 2019-01-11  Jason Merrill  <jason@redhat.com>
   2
   3         PR c++/88312 - pack expansion of decltype.
   4         * pt.c (instantiation_dependent_r): A template non-type parameter
   5         pack is instantiation-dependent.
   6
   7 2019-01-11  Jason Merrill  <jason@redhat.com>
   8
   9         PR c++/88613 - ICE with use of const var in lambda.
  10         * expr.c (mark_use): Fix location wrapper handling.
  11         * cp-gimplify.c (cp_fold_maybe_rvalue): Call mark_rvalue_use.
  12
  13 2019-01-11  Tobias Burnus  <burnus@net-b.de>
  14
  15         PR C++/88114
  16         * decl2.c (maybe_emit_vtables): If needed, generate code for
  17         the destructor of an abstract class.
  18         (mark_used): Update comment for older function-name change.
  19
  20 2019-01-11  Paolo Carlini  <paolo.carlini@oracle.com>
  21
  22         * decl.c (start_decl): Improve error location.
  23         (grokdeclarator): Likewise, improve two locations.
  24
  25 2019-01-09  Sandra Loosemore  <sandra@codesourcery.com>
  26
  27         PR other/16615
  28
  29         * cp-tree.h: Mechanically replace "can not" with "cannot".
  30         * parser.c: Likewise.
  31         * pt.c: Likewise.
  32
  33 2019-01-08  Paolo Carlini  <paolo.carlini@oracle.com>
  34
  35         * decl.c (grok_reference_init): Improve error location.
  36         (grokdeclarator): Likewise, improve two locations.
  37
  38 2019-01-08  Marek Polacek  <polacek@redhat.com>
  39
  40         PR c++/88538 - braced-init-list in template-argument-list.
  41         * parser.c (cp_parser_template_argument): Handle braced-init-list when
  42         in C++20.
  43
  44         PR c++/88548 - this accepted in static member functions.
  45         * parser.c (cp_debug_parser): Adjust printing of
  46         local_variables_forbidden_p.
  47         (cp_parser_new): Set local_variables_forbidden_p to 0 rather than false.
  48         (cp_parser_primary_expression): When checking
  49         local_variables_forbidden_p, use THIS_FORBIDDEN or
  50         LOCAL_VARS_FORBIDDEN.
  51         (cp_parser_lambda_body): Update the type of
  52         local_variables_forbidden_p.  Set it to 0 rather than false.
  53         (cp_parser_condition): Adjust call to cp_parser_declarator.
  54         (cp_parser_explicit_instantiation): Likewise.
  55         (cp_parser_init_declarator): Likewise.
  56         (cp_parser_declarator): New parameter.  Use it.
  57         (cp_parser_direct_declarator): New parameter.  Use it to set
  58         local_variables_forbidden_p.  Adjust call to cp_parser_declarator.
  59         (cp_parser_type_id_1): Adjust call to cp_parser_declarator.
  60         (cp_parser_parameter_declaration): Likewise.
  61         (cp_parser_default_argument): Update the type of
  62         local_variables_forbidden_p.  Set it to LOCAL_VARS_AND_THIS_FORBIDDEN
  63         rather than true.
  64         (cp_parser_member_declaration): Tell cp_parser_declarator if we saw
  65         'static' or 'friend'.
  66         (cp_parser_exception_declaration): Adjust call to cp_parser_declarator.
  67         (cp_parser_late_parsing_default_args): Update the type of
  68         local_variables_forbidden_p.  Set it to LOCAL_VARS_AND_THIS_FORBIDDEN
  69         rather than true.
  70         (cp_parser_cache_defarg): Adjust call to cp_parser_declarator.
  71         (cp_parser_objc_class_ivars): Likewise.
  72         (cp_parser_objc_struct_declaration): Likewise.
  73         (cp_parser_omp_for_loop_init): Likewise.
  74         * parser.h (cp_parser): Change the type of local_variables_forbidden_p
  75         to unsigned char.
  76         (LOCAL_VARS_FORBIDDEN, LOCAL_VARS_AND_THIS_FORBIDDEN, THIS_FORBIDDEN):
  77         Define.
  78
  79 2019-01-08  Paolo Carlini  <paolo.carlini@oracle.com>
  80
  81         * decl.c (start_decl): Improve permerror location.
  82
  83 2019-01-08  Jonathan Wakely  <jwakely@redhat.com>
  84             Jakub Jelinek  <jakub@redhat.com>
  85
  86         PR c++/88554
  87         * decl.c (finish_function): For -Wreturn-type don't add a return *this;
  88         fixit hint if current_class_ref is NULL.  Use a single if instead of
  89         two nested ones.
  90
  91 2019-01-07  Paolo Carlini  <paolo.carlini@oracle.com>
  92
  93         * decl.c (start_decl): Improve two error_at locations.
  94         (expand_static_init): Likewise.
  95
  96 2019-01-07  Marek Polacek  <polacek@redhat.com>
  97
  98         PR c++/88741 - wrong error with initializer-string.
  99         * decl.c (cp_complete_array_type): Strip any location wrappers.
 100
 101 2019-01-07  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 102
 103         PR c++/88261
 104         PR c++/69338
 105         PR c++/69696
 106         PR c++/69697
 107         * cp-tree.h (LOOKUP_ALLOW_FLEXARRAY_INIT): New flag value.
 108         * typeck2.c (digest_init_r): Raise an error for non-static
 109         initialization of a flexible array member.
 110         (process_init_constructor, massage_init_elt,
 111         process_init_constructor_array, process_init_constructor_record,
 112         process_init_constructor_union, process_init_constructor): Add the
 113         flags parameter and pass it thru.
 114         (store_init_value): Pass LOOKUP_ALLOW_FLEXARRAY_INIT parameter to
 115         digest_init_flags for static decls.
 116
 117 2019-01-07  Jakub Jelinek  <jakub@redhat.com>
 118
 119         PR c++/85052
 120         * cp-tree.h (cp_build_vec_convert): Declare.
 121         * parser.c (cp_parser_postfix_expression): Parse
 122         __builtin_convertvector.
 123         * constexpr.c: Include fold-const-call.h.
 124         (cxx_eval_internal_function): Handle IFN_VEC_CONVERT.
 125         (potential_constant_expression_1): Likewise.
 126         * semantics.c (cp_build_vec_convert): New function.
 127         * pt.c (tsubst_copy_and_build): Handle CALL_EXPR to
 128         IFN_VEC_CONVERT.
 129
 130 2019-01-03  Jakub Jelinek  <jakub@redhat.com>
 131
 132         PR c++/88636
 133         * decl.c (builtin_function_1): Return result of pushdecl_top_level
 134         or pushdecl rather than decl.
 135
 136 2019-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
 137
 138         * tree.c (handle_nodiscard_attribute): Improve warning location.
 139
 140 2019-01-02  Marek Polacek  <polacek@redhat.com>
 141
 142         PR c++/88612 - ICE with -Waddress-of-packed-member.
 143         * call.c (convert_for_arg_passing): Only give warnings with tf_warning.
 144         * typeck.c (convert_for_assignment): Likewise.
 145
 146         PR c++/88631 - CTAD failing for value-initialization.
 147         * typeck2.c (build_functional_cast): Try deducing the template
 148         arguments even if there are no arguments to deduce from.
 149
 150 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 151
 152         Update copyright years.
 153 \f
 154 Copyright (C) 2019 Free Software Foundation, Inc.
 155
 156 Copying and distribution of this file, with or without modification,
 157 are permitted in any medium without royalty provided the copyright
 158 notice and this notice are preserved.