| | 1 | 2019-03-17 Jason Merrill <jason@redhat.com> |
| | 2 | |
| | 3 | PR c++/89571 - ICE with ill-formed noexcept on constructor. |
| | 4 | * pt.c (maybe_instantiate_noexcept): Only return false if defaulted. |
| | 5 | (regenerate_decl_from_template): Use it for noexcept-specs. |
| | 6 | |
| | 7 | 2019-03-14 Jason Merrill <jason@redhat.com> |
| | 8 | |
| | 9 | * parser.c (cp_parser_decl_specifier_seq): Support C++20 |
| | 10 | concept-definition syntax without 'bool'. |
| | 11 | |
| | 12 | 2019-03-14 Jakub Jelinek <jakub@redhat.com> |
| | 13 | |
| | 14 | PR c++/89512 |
| | 15 | * semantics.c (finish_qualified_id_expr): Reject variable templates. |
| | 16 | |
| | 17 | PR c++/89652 |
| | 18 | * constexpr.c (struct constexpr_ctx): Change save_exprs type from |
| | 19 | hash_set<tree> to vec<tree>. |
| | 20 | (cxx_eval_call_expression): Adjust for save_exprs being a vec instead |
| | 21 | of hash_set. |
| | 22 | (cxx_eval_loop_expr): Likewise. Truncate the vector after each |
| | 23 | removal of SAVE_EXPRs from values. |
| | 24 | (cxx_eval_constant_expression) <case SAVE_EXPR>: Call safe_push |
| | 25 | method on save_exprs instead of add. |
| | 26 | |
| | 27 | 2019-03-13 Jason Merrill <jason@redhat.com> |
| | 28 | |
| | 29 | PR c++/86521 - C++17 copy elision in initialization by constructor. |
| | 30 | * call.c (joust_maybe_elide_copy): New. |
| | 31 | (joust): Call it. |
| | 32 | |
| | 33 | 2019-03-13 Marek Polacek <polacek@redhat.com> |
| | 34 | |
| | 35 | PR c++/88979 - further P0634 fix for constructors. |
| | 36 | * parser.c (cp_parser_decl_specifier_seq): Pass flags to |
| | 37 | cp_parser_constructor_declarator_p. |
| | 38 | (cp_parser_direct_declarator): Allow missing typename for constructor |
| | 39 | parameters. |
| | 40 | (cp_parser_constructor_declarator_p): Add FLAGS parameter. Pass it to |
| | 41 | cp_parser_type_specifier. |
| | 42 | |
| | 43 | PR c++/89686 - mixing init-capture and simple-capture in lambda. |
| | 44 | * parser.c (cp_parser_lambda_introducer): Give error when combining |
| | 45 | init-capture and simple-capture. |
| | 46 | |
| | 47 | PR c++/89660 - bogus error with -Wredundant-move. |
| | 48 | * typeck.c (maybe_warn_pessimizing_move): Only accept (T &) &arg |
| | 49 | as the std::move's argument. Don't call convert_for_initialization |
| | 50 | when warn_redundant_move isn't on. |
| | 51 | |
| | 52 | 2019-03-11 Jason Merrill <jason@redhat.com> |
| | 53 | |
| | 54 | PR c++/86521 - wrong overload resolution with ref-qualifiers. |
| | 55 | * call.c (build_user_type_conversion_1): Don't use a conversion to a |
| | 56 | reference of the wrong rvalueness for direct binding. |
| | 57 | |
| | 58 | 2019-03-11 Martin Liska <mliska@suse.cz> |
| | 59 | |
| | 60 | * cvt.c (build_expr_type_conversion): Wrap apostrophes |
| | 61 | in gcc internal format with %'. |
| | 62 | * decl.c (check_no_redeclaration_friend_default_args): Likewise. |
| | 63 | (grokfndecl): Likewise. |
| | 64 | * name-lookup.c (do_pushtag): Likewise. |
| | 65 | * pt.c (unify_parameter_deduction_failure): Likewise. |
| | 66 | (unify_template_deduction_failure): Likewise. |
| | 67 | |
| | 68 | 2019-03-11 Martin Liska <mliska@suse.cz> |
| | 69 | |
| | 70 | * call.c (convert_arg_to_ellipsis): Wrap an option name |
| | 71 | in a string format message and fix GNU coding style. |
| | 72 | (build_over_call): Likewise. |
| | 73 | * class.c (check_field_decl): Likewise. |
| | 74 | (layout_nonempty_base_or_field): Likewise. |
| | 75 | * constexpr.c (cxx_eval_loop_expr): Likewise. |
| | 76 | * cvt.c (type_promotes_to): Likewise. |
| | 77 | * decl.c (cxx_init_decl_processing): Likewise. |
| | 78 | (mark_inline_variable): Likewise. |
| | 79 | (grokdeclarator): Likewise. |
| | 80 | * decl2.c (record_mangling): Likewise. |
| | 81 | * error.c (maybe_warn_cpp0x): Likewise. |
| | 82 | * except.c (doing_eh): Likewise. |
| | 83 | * mangle.c (maybe_check_abi_tags): Likewise. |
| | 84 | * parser.c (cp_parser_diagnose_invalid_type_name): Likewise. |
| | 85 | (cp_parser_userdef_numeric_literal): Likewise. |
| | 86 | (cp_parser_primary_expression): Likewise. |
| | 87 | (cp_parser_unqualified_id): Likewise. |
| | 88 | (cp_parser_pseudo_destructor_name): Likewise. |
| | 89 | (cp_parser_builtin_offsetof): Likewise. |
| | 90 | (cp_parser_lambda_expression): Likewise. |
| | 91 | (cp_parser_lambda_introducer): Likewise. |
| | 92 | (cp_parser_lambda_declarator_opt): Likewise. |
| | 93 | (cp_parser_selection_statement): Likewise. |
| | 94 | (cp_parser_init_statement): Likewise. |
| | 95 | (cp_parser_decomposition_declaration): Likewise. |
| | 96 | (cp_parser_function_specifier_opt): Likewise. |
| | 97 | (cp_parser_static_assert): Likewise. |
| | 98 | (cp_parser_simple_type_specifier): Likewise. |
| | 99 | (cp_parser_namespace_definition): Likewise. |
| | 100 | (cp_parser_using_declaration): Likewise. |
| | 101 | (cp_parser_ctor_initializer_opt_and_function_body): Likewise. |
| | 102 | (cp_parser_initializer_list): Likewise. |
| | 103 | (cp_parser_type_parameter_key): Likewise. |
| | 104 | (cp_parser_member_declaration): Likewise. |
| | 105 | (cp_parser_try_block): Likewise. |
| | 106 | (cp_parser_std_attribute_spec): Likewise. |
| | 107 | (cp_parser_requires_clause_opt): Likewise. |
| | 108 | * pt.c (check_template_variable): Likewise. |
| | 109 | (check_default_tmpl_args): Likewise. |
| | 110 | (push_tinst_level_loc): Likewise. |
| | 111 | (instantiate_pending_templates): Likewise. |
| | 112 | (invalid_nontype_parm_type_p): Likewise. |
| | 113 | * repo.c (get_base_filename): Likewise. |
| | 114 | * rtti.c (typeid_ok_p): Likewise. |
| | 115 | (build_dynamic_cast_1): Likewise. |
| | 116 | * tree.c (maybe_warn_parm_abi): Likewise. |
| | 117 | |
| | 118 | 2019-03-08 Jakub Jelinek <jakub@redhat.com> |
| | 119 | |
| | 120 | PR other/80058 |
| | 121 | * parser.c (cp_parser_template_declaration_after_parameters): Avoid |
| | 122 | one space before " at the end of line and another after " on another |
| | 123 | line in a string literal. |
| | 124 | |
| | 125 | PR tree-optimization/89550 |
| | 126 | * semantics.c (maybe_convert_cond): Only set TREE_NO_WARNING if |
| | 127 | warning_at returned true. |
| | 128 | * decl2.c (c_parse_final_cleanups): Likewise. |
| | 129 | * typeck.c (convert_for_assignment): Likewise. |
| | 130 | * decl.c (finish_function): Likewise. |
| | 131 | |
| | 132 | PR c++/89585 |
| | 133 | * parser.c (cp_parser_asm_definition): Just warn instead of error |
| | 134 | on volatile qualifier outside of function body. |
| | 135 | |
| | 136 | PR c++/89599 |
| | 137 | * constexpr.c (potential_constant_expression_1): Reject |
| | 138 | REINTERPRET_CAST_P NOP_EXPRs. |
| | 139 | |
| | 140 | PR c++/89622 |
| | 141 | * call.c (joust): Call print_z_candidate only if pedwarn returned |
| | 142 | true. |
| | 143 | |
| | 144 | 2019-03-07 Jason Merrill <jason@redhat.com> |
| | 145 | |
| | 146 | PR c++/88123 - lambda and using-directive. |
| | 147 | * name-lookup.c (op_unqualified_lookup) |
| | 148 | (maybe_save_operator_binding, discard_operator_bindings) |
| | 149 | (push_operator_bindings): New. |
| | 150 | * typeck.c (build_x_binary_op, build_x_unary_op): Call |
| | 151 | maybe_save_operator_binding. |
| | 152 | * decl.c (start_preparsed_function): Call push_operator_bindings. |
| | 153 | * tree.c (cp_free_lang_data): Call discard_operator_bindings. |
| | 154 | |
| | 155 | PR c++/88820 - ICE with CTAD and member template used in DMI. |
| | 156 | * pt.c (do_class_deduction): Handle parm used as its own arg. |
| | 157 | |
| | 158 | 2019-03-07 Jakub Jelinek <jakub@redhat.com> |
| | 159 | |
| | 160 | PR c++/89585 |
| | 161 | * parser.c (cp_parser_asm_definition): Parse asm qualifiers even |
| | 162 | at toplevel, but diagnose them. |
| | 163 | |
| | 164 | 2019-03-06 Jason Merrill <jason@redhat.com> |
| | 165 | |
| | 166 | PR c++/89381 - implicit copy and using-declaration. |
| | 167 | * class.c (classtype_has_move_assign_or_move_ctor_p): Don't consider |
| | 168 | op= brought in by a using-declaration. |
| | 169 | |
| | 170 | 2019-03-06 Jakub Jelinek <jakub@redhat.com> |
| | 171 | |
| | 172 | PR c++/87148 |
| | 173 | * init.c (build_value_init_noctor): Ignore flexible array members. |
| | 174 | |
| | 175 | 2019-03-06 Jason Merrill <jason@redhat.com> |
| | 176 | |
| | 177 | PR c++/89576 - if constexpr of lambda capture. |
| | 178 | * semantics.c (maybe_convert_cond): Do convert a non-dependent |
| | 179 | condition in a template. |
| | 180 | * typeck.c (condition_conversion): Handle being called in a |
| | 181 | template. |
| | 182 | |
| | 183 | 2019-03-06 Marek Polacek <polacek@redhat.com> |
| | 184 | |
| | 185 | PR c++/87378 - bogus -Wredundant-move warning. |
| | 186 | * typeck.c (maybe_warn_pessimizing_move): See if the maybe-rvalue |
| | 187 | overload resolution would actually succeed. |
| | 188 | |
| | 189 | 2019-03-05 Jason Merrill <jason@redhat.com> |
| | 190 | |
| | 191 | * class.c (is_really_empty_class): Add ignore_vptr parm. |
| | 192 | (trivial_default_constructor_is_constexpr): Pass it. |
| | 193 | * call.c (build_over_call): Pass it. |
| | 194 | * constexpr.c (cxx_eval_constant_expression): Pass it instead of |
| | 195 | checking TYPE_POLYMORPHIC_P. |
| | 196 | (cxx_eval_component_reference, potential_constant_expression_1): |
| | 197 | Pass it. |
| | 198 | * cp-gimplify.c (simple_empty_class_p): Pass it. |
| | 199 | * init.c (expand_aggr_init_1): Pass it. |
| | 200 | |
| | 201 | 2019-03-04 Paolo Carlini <paolo.carlini@oracle.com> |
| | 202 | |
| | 203 | PR c++/84605 |
| | 204 | * parser.c (cp_parser_class_head): Reject TYPE_BEING_DEFINED too. |
| | 205 | |
| | 206 | 2019-03-04 Jakub Jelinek <jakub@redhat.com> |
| | 207 | |
| | 208 | PR c++/71446 |
| | 209 | * call.c (field_in_pset): New function. |
| | 210 | (build_aggr_conv): Handle CONSTRUCTOR_IS_DESIGNATED_INIT correctly. |
| | 211 | |
| | 212 | 2019-03-02 Jakub Jelinek <jakub@redhat.com> |
| | 213 | |
| | 214 | PR c++/71446 |
| | 215 | * cp-tree.h (CONSTRUCTOR_IS_DESIGNATED_INIT): Define. |
| | 216 | * parser.c (cp_parser_braced_list): Adjust cp_parser_initializer_list |
| | 217 | caller, set CONSTRUCTOR_IS_DESIGNATED_INIT. |
| | 218 | (cp_parser_initializer_list): Add designated parameter, set *designated |
| | 219 | to a bool whether any designators were parsed. |
| | 220 | * decl.c (reshape_init): Copy over CONSTRUCTOR_IS_DESIGNATED_INIT if |
| | 221 | needed. |
| | 222 | * pt.c (tsubst_copy_and_build): Likewise. |
| | 223 | * call.c (implicit_conversion): If CONSTRUCTOR_IS_DESIGNATED_INIT, |
| | 224 | don't call build_list_conv, nor build_complex_conv, nor attempt to |
| | 225 | convert a single element initializer to scalar. |
| | 226 | |
| | 227 | 2019-03-01 Marek Polacek <polacek@redhat.com> |
| | 228 | |
| | 229 | PR c++/89537 - missing location for error with non-static member fn. |
| | 230 | * call.c (resolve_args): Use EXPR_LOCATION. |
| | 231 | * typeck.c (build_class_member_access_expr): Use input_location. |
| | 232 | |
| | 233 | PR c++/89532 - ICE with incomplete type in decltype. |
| | 234 | * semantics.c (finish_compound_literal): Return error_mark_node |
| | 235 | if digest_init_flags returns error_mark_node. |
| | 236 | |
| | 237 | 2019-03-01 Jakub Jelinek <jakub@redhat.com> |
| | 238 | |
| | 239 | Implement P1002R1, Try-catch blocks in constexpr functions |
| | 240 | PR c++/89513 |
| | 241 | * parser.c (cp_parser_ctor_initializer_opt_and_function_body): |
| | 242 | Diagnose constexpr ctor or function with function-try-block with |
| | 243 | pedwarn for c++17 and earlier. Formatting fix. |
| | 244 | (cp_parser_try_block): Use pedwarn instead of error and only for |
| | 245 | c++17 and earlier when try block appears in constexpr function. |
| | 246 | * constexpr.c (build_constexpr_constructor_member_initializers): |
| | 247 | Handle TRY_BLOCK here instead of erroring on it. |
| | 248 | |
| | 249 | 2019-02-28 Jason Merrill <jason@redhat.com> |
| | 250 | |
| | 251 | PR c++/88183 - ICE with .* fold-expression. |
| | 252 | * pt.c (fold_expression) [DOTSTAR_EXPR]: Remove special handling. |
| | 253 | |
| | 254 | PR c++/86969 - ICE with constexpr if and recursive generic lambdas. |
| | 255 | * class.c, lambda.c, pt.c: Revert earlier change. |
| | 256 | * lambda.c (add_capture): Don't special-case capture of dependent |
| | 257 | VLA. |
| | 258 | |
| | 259 | * name-lookup.c (print_binding_level): Print this_entity. |
| | 260 | |
| | 261 | 2019-02-27 Marek Polacek <polacek@redhat.com> |
| | 262 | |
| | 263 | PR c++/88857 - ICE with value-initialization of argument in template. |
| | 264 | * call.c (convert_like_real): Don't call build_value_init in template. |
| | 265 | |
| | 266 | 2019-02-27 Jason Merrill <jason@redhat.com> |
| | 267 | |
| | 268 | PR c++/86969 - ICE with constexpr if and recursive generic lambdas. |
| | 269 | * semantics.c (process_outer_var_ref): Do capture dependent vars. |
| | 270 | * class.c (finish_struct): Only add TAG_DEFN if T is in |
| | 271 | current_function_decl. |
| | 272 | * lambda.c (vla_capture_type): Force the capture type out into the |
| | 273 | lambda's enclosing function. |
| | 274 | (add_capture): Pass in the lambda. |
| | 275 | * pt.c (tsubst_lambda_expr): complete_type a VLA capture type. |
| | 276 | |
| | 277 | 2019-02-27 Marek Polacek <polacek@redhat.com> |
| | 278 | |
| | 279 | PR c++/89511 - ICE with using-declaration and unscoped enumerator. |
| | 280 | * parser.c (cp_parser_using_declaration): For an unscoped enum |
| | 281 | only use its context if it's not a function declaration. |
| | 282 | |
| | 283 | 2019-02-27 Paolo Carlini <paolo.carlini@oracle.com> |
| | 284 | |
| | 285 | PR c++/89488 |
| | 286 | * method.c (process_subob_fn): When maybe_instantiate_noexcept |
| | 287 | returns false don't call merge_exception_specifiers. |
| | 288 | |
| | 289 | 2019-02-27 Paolo Carlini <paolo.carlini@oracle.com> |
| | 290 | |
| | 291 | PR c++/88987 |
| | 292 | * parser.c (cp_parser_noexcept_specification_opt): Return NULL_TREE |
| | 293 | for a non-constant parsed expression. |
| | 294 | |
| | 295 | 2019-02-26 Jakub Jelinek <jakub@redhat.com> |
| | 296 | |
| | 297 | PR c++/89481 |
| | 298 | * constexpr.c (cxx_eval_store_expression): When changing active union |
| | 299 | member, set no_zero_init. |
| | 300 | |
| | 301 | 2019-02-23 Marek Polacek <polacek@redhat.com> |
| | 302 | |
| | 303 | PR c++/88294 - ICE with non-constant noexcept-specifier. |
| | 304 | * pt.c (maybe_instantiate_noexcept): Set up the list of local |
| | 305 | specializations. Set current_class_{ptr,ref}. |
| | 306 | |
| | 307 | 2019-02-22 David Malcolm <dmalcolm@redhat.com> |
| | 308 | |
| | 309 | PR c++/89390 |
| | 310 | * parser.c (cp_parser_unqualified_id): Capture and use locations |
| | 311 | for destructors. |
| | 312 | |
| | 313 | 2019-02-22 Marek Polacek <polacek@redhat.com> |
| | 314 | |
| | 315 | PR c++/89420 - ICE with CAST_EXPR in explicit-specifier. |
| | 316 | * decl.c (build_explicit_specifier): Don't check |
| | 317 | processing_template_decl. Call instantiation_dependent_expression_p |
| | 318 | instead of value_dependent_expression_p. Call |
| | 319 | instantiate_non_dependent_expr_sfinae before |
| | 320 | build_converted_constant_expr instead of calling |
| | 321 | instantiate_non_dependent_expr after it. Add |
| | 322 | processing_template_decl_sentinel. |
| | 323 | |
| | 324 | 2019-02-22 Thomas Schwinge <thomas@codesourcery.com> |
| | 325 | |
| | 326 | * parser.c (cp_parser_oacc_simple_clause): Remove parser formal |
| | 327 | parameter, move loc formal parameter to the front. Adjust all |
| | 328 | users. |
| | 329 | (cp_parser_oacc_shape_clause): Add loc formal parameter. Adjust |
| | 330 | all users. |
| | 331 | |
| | 332 | 2019-02-21 Jason Merrill <jason@redhat.com> |
| | 333 | |
| | 334 | PR c++/87685 - generic lambda 'this' capture error. |
| | 335 | * lambda.c (lambda_expr_this_capture): Change add_capture_p to int. |
| | 336 | (maybe_generic_this_capture): Pass -1. |
| | 337 | |
| | 338 | PR c++/88394 - ICE with VLA init-capture. |
| | 339 | * lambda.c (is_normal_capture_proxy): Check DECL_CAPTURED_VARIABLE. |
| | 340 | |
| | 341 | PR c++/88869 - C++17 ICE with CTAD and explicit specialization. |
| | 342 | * pt.c (do_class_deduction): Don't include explicit specialization |
| | 343 | args in outer_args. |
| | 344 | |
| | 345 | PR c++/89422 - ICE with -g and lambda in default arg in template. |
| | 346 | * pt.c (tsubst_function_decl): SET_DECL_FRIEND_CONTEXT sooner. |
| | 347 | |
| | 348 | 2019-02-21 Jason Merrill <jason@redhat.com> |
| | 349 | |
| | 350 | PR c++/88419 - C++17 ICE with class template arg deduction. |
| | 351 | * pt.c (make_template_placeholder): Set TYPE_CANONICAL after |
| | 352 | CLASS_PLACEHOLDER_TEMPLATE. |
| | 353 | |
| | 354 | 2019-02-21 Jakub Jelinek <jakub@redhat.com> |
| | 355 | |
| | 356 | PR c++/89285 |
| | 357 | * constexpr.c (struct constexpr_fundef): Add parms and result members. |
| | 358 | (retrieve_constexpr_fundef): Adjust for the above change. |
| | 359 | (register_constexpr_fundef): Save constexpr body with copy_fn, |
| | 360 | temporarily set DECL_CONTEXT on DECL_RESULT before that. |
| | 361 | (get_fundef_copy): Change FUN argument to FUNDEF with |
| | 362 | constexpr_fundef * type, grab body and parms/result out of |
| | 363 | constexpr_fundef struct and temporarily change it for copy_fn calls |
| | 364 | too. |
| | 365 | (cxx_eval_builtin_function_call): For __builtin_FUNCTION temporarily |
| | 366 | adjust current_function_decl from ctx->call context. Test |
| | 367 | !potential_constant_expression instead of !is_constant_expression. |
| | 368 | (cxx_bind_parameters_in_call): Grab parameters from new_call. Undo |
| | 369 | convert_for_arg_passing changes for TREE_ADDRESSABLE type passing. |
| | 370 | (cxx_eval_call_expression): Adjust get_fundef_copy caller. |
| | 371 | (cxx_eval_conditional_expression): For IF_STMT, allow then or else |
| | 372 | operands to be NULL. |
| | 373 | (label_matches): Handle BREAK_STMT and CONTINUE_STMT. |
| | 374 | (cxx_eval_loop_expr): Add support for FOR_STMT, WHILE_STMT and DO_STMT. |
| | 375 | (cxx_eval_switch_expr): Add support for SWITCH_STMT. |
| | 376 | (cxx_eval_constant_expression): Handle IF_STMT, FOR_STMT, WHILE_STMT, |
| | 377 | DO_STMT, CONTINUE_STMT, SWITCH_STMT, BREAK_STMT and CONTINUE_STMT. |
| | 378 | For SIZEOF_EXPR, recurse on the result of fold_sizeof_expr. Ignore |
| | 379 | DECL_EXPR with USING_DECL operand. |
| | 380 | * lambda.c (maybe_add_lambda_conv_op): Build thisarg using |
| | 381 | build_int_cst to make it a valid constant expression. |
| | 382 | |
| | 383 | 2019-02-20 Jason Merrill <jason@redhat.com> |
| | 384 | |
| | 385 | PR c++/88690 - C++17 ICE with empty base in aggregate. |
| | 386 | * typeck2.c (process_init_constructor_record): Skip trivial |
| | 387 | initialization of an empty base. |
| | 388 | |
| | 389 | 2019-02-21 Richard Biener <rguenther@suse.de> |
| | 390 | |
| | 391 | PR middle-end/89392 |
| | 392 | * vtable-class-hierarchy.c (vtv_generate_init_routine): Do not |
| | 393 | make symtab process new functions here. |
| | 394 | |
| | 395 | 2019-02-20 Jason Merrill <jason@redhat.com> |
| | 396 | |
| | 397 | PR c++/87921 - wrong error with inline static data member. |
| | 398 | * decl2.c (finish_static_data_member_decl): Don't set DECL_IN_AGGR_P |
| | 399 | for a non-template inline variable. Do nothing for an |
| | 400 | already-instantiated variable. |
| | 401 | (c_parse_final_cleanups): Check DECL_IN_AGGR_P without |
| | 402 | DECL_INLINE_VAR_P. |
| | 403 | * decl.c (check_initializer): Likewise. |
| | 404 | (make_rtl_for_nonlocal_decl): Likewise. |
| | 405 | * pt.c (instantiate_decl): Likewise. |
| | 406 | * typeck2.c (store_init_value): Likewise. |
| | 407 | |
| | 408 | 2019-02-20 Jakub Jelinek <jakub@redhat.com> |
| | 409 | |
| | 410 | PR c++/89403 |
| | 411 | * decl2.c (c_parse_final_cleanups): Move TREE_ASM_WRITTEN setting |
| | 412 | for flag_syntax_only from here... |
| | 413 | * semantics.c (expand_or_defer_fn_1): ... here. |
| | 414 | |
| | 415 | PR c++/89405 |
| | 416 | * decl.c (maybe_commonize_var): When clearing TREE_PUBLIC and |
| | 417 | DECL_COMMON, set DECL_INTERFACE_KNOWN. |
| | 418 | |
| | 419 | PR c++/89336 |
| | 420 | * constexpr.c (cxx_eval_store_expression): Diagnose changing of active |
| | 421 | union member for -std=c++17 and earlier. |
| | 422 | |
| | 423 | 2019-02-19 Jason Merrill <jason@redhat.com> |
| | 424 | |
| | 425 | PR c++/87513 - 'sorry' mangling PMF template-id. |
| | 426 | * mangle.c (write_expression): Handle SCOPE_REF to BASELINK. |
| | 427 | |
| | 428 | 2019-02-19 Jason Merrill <jason@redhat.com> |
| | 429 | |
| | 430 | PR c++/88380 - wrong-code with flexible array and NSDMI. |
| | 431 | * typeck2.c (process_init_constructor_record): Skip flexarrays. |
| | 432 | |
| | 433 | 2019-02-20 will wray <wjwray@gmail.com> |
| | 434 | |
| | 435 | PR c++/88572 - wrong handling of braces on scalar init. |
| | 436 | * decl.c (reshape_init_r): Allow braces around scalar initializer |
| | 437 | within aggregate init. Reject double braced-init of scalar |
| | 438 | variable. |
| | 439 | |
| | 440 | 2019-02-20 Paolo Carlini <paolo.carlini@oracle.com> |
| | 441 | |
| | 442 | PR c++/84536 |
| | 443 | * pt.c (tsubst_init): Diagnose an initializer expanding to an |
| | 444 | empty list of expressions; tweak wrt dependent types. |
| | 445 | (regenerate_decl_from_template): For VAR_DECLs call tsubst_init |
| | 446 | instead of tsubst_expr. |
| | 447 | |
| | 448 | 2019-02-19 Jason Merrill <jason@redhat.com> |
| | 449 | |
| | 450 | PR c++/88368 - wrong 'use of deleted function' |
| | 451 | * method.c (walk_field_subobs): Remember errors from get_nsdmi. |
| | 452 | (get_defaulted_eh_spec): Call push_tinst_level. |
| | 453 | * pt.c (maybe_instantiate_noexcept): Keep error_mark_node. |
| | 454 | * typeck2.c (merge_exception_specifiers): Handle error_mark_node. |
| | 455 | |
| | 456 | 2019-02-19 Chung-Lin Tang <cltang@codesourcery.com> |
| | 457 | |
| | 458 | PR c/87924 |
| | 459 | * parser.c (cp_parser_oacc_clause_wait): Add representation of wait |
| | 460 | clause without argument as 'wait (GOMP_ASYNC_NOVAL)', adjust comments. |
| | 461 | |
| | 462 | 2019-02-19 Jakub Jelinek <jakub@redhat.com> |
| | 463 | |
| | 464 | PR c++/89387 |
| | 465 | * lambda.c (maybe_generic_this_capture): Don't check |
| | 466 | DECL_NONSTATIC_MEMBER_FUNCTION_P on USING_DECLs. |
| | 467 | |
| | 468 | PR c++/89391 |
| | 469 | * typeck.c (build_reinterpret_cast_1): Don't handle void to |
| | 470 | && conversion go through build_target_expr_with_type. |
| | 471 | |
| | 472 | PR c++/89390 |
| | 473 | * error.c (qualified_name_lookup_error): Only call |
| | 474 | suggest_alternative_in_scoped_enum if name is IDENTIFIER_NODE. |
| | 475 | |
| | 476 | 2019-02-19 Tom Honermann <tom@honermann.net> |
| | 477 | |
| | 478 | * name-lookup.c (get_std_name_hint): Added u8string as a name hint. |
| | 479 | |
| | 480 | 2019-02-18 Jason Merrill <jason@redhat.com> |
| | 481 | |
| | 482 | PR c++/89336 - multiple stores in constexpr stmt. |
| | 483 | * constexpr.c (cxx_eval_store_expression): Preevaluate scalar or |
| | 484 | assigned value. |
| | 485 | |
| | 486 | * pt.c (check_explicit_specialization): If the declarator is a |
| | 487 | template-id, only check whether the arguments are dependent. |
| | 488 | |
| | 489 | Improve duplicate [[likely]] diagnostic. |
| | 490 | * parser.c (cp_parser_statement): Make attrs_loc a range. Pass it |
| | 491 | to process_stmt_hotness_attribute. |
| | 492 | * cp-gimplify.c (process_stmt_hotness_attribute): Take attrs_loc. |
| | 493 | (genericize_if_stmt): Use likely/unlikely instead of predictor_name. |
| | 494 | |
| | 495 | 2019-02-17 Marek Polacek <polacek@redhat.com> |
| | 496 | |
| | 497 | PR c++/89217 - ICE with list-initialization in range-based for loop. |
| | 498 | * constexpr.c (unshare_constructor): No longer static. |
| | 499 | * cp-tree.h (unshare_constructor): Declare. |
| | 500 | * semantics.c (finish_compound_literal): When dealing with a |
| | 501 | non-dependent expression in a template, return the original |
| | 502 | expression. Pass LOOKUP_NO_NARROWING to digest_init_flags. |
| | 503 | |
| | 504 | 2019-02-13 Marek Polacek <polacek@redhat.com> |
| | 505 | |
| | 506 | PR c++/89297 - ICE with OVERLOAD in template. |
| | 507 | * semantics.c (finish_compound_literal): Call |
| | 508 | instantiate_non_dependent_expr_sfinae. |
| | 509 | |
| | 510 | 2019-02-13 Alexandre Oliva <aoliva@redhat.com> |
| | 511 | |
| | 512 | PR c++/86379 |
| | 513 | * cp-tree.h (USING_DECL_SCOPE): Use result rather than type. |
| | 514 | * name-lookup.c (strip_using_decl): Use USING_DECL_SCOPE. |
| | 515 | * search.c (protected_accessible_p): Follow USING_DECL_DECLS. |
| | 516 | (shared_member_p): Likewise. |
| | 517 | (lookup_member): Likewise. |
| | 518 | * decl.c (grok_special_member_properties): Skip USING_DECLs. |
| | 519 | * semantics.c (finish_omp_declare_simd_methods): Likewise. |
| | 520 | (finish_qualified_id_expr): Do not call shared_member_p with |
| | 521 | a dependent expr. |
| | 522 | |
| | 523 | PR c++/87322 |
| | 524 | * pt.c (tsubst_lambda_expr): Avoid duplicate tsubsting. |
| | 525 | Move cp_evaluated resetting before signature tsubsting. |
| | 526 | (gen_elem_of_pack_expansion_instantiation): Separate local |
| | 527 | specializations per index. |
| | 528 | |
| | 529 | 2019-02-13 David Malcolm <dmalcolm@redhat.com> |
| | 530 | |
| | 531 | PR c++/89036 |
| | 532 | * class.c (add_method): Drop destructor assertion. |
| | 533 | |
| | 534 | 2019-02-13 Paolo Carlini <paolo.carlini@oracle.com> |
| | 535 | |
| | 536 | PR c++/88986 |
| | 537 | * decl.c (make_typename_type): Allow for TYPE_PACK_EXPANSION as |
| | 538 | context (the first argument). |
| | 539 | * pt.c (tsubst, case TYPENAME_TYPE): Handle TYPE_PACK_EXPANSION |
| | 540 | as context. |
| | 541 | |
| | 542 | 2019-02-12 Jason Merrill <jason@redhat.com> |
| | 543 | |
| | 544 | PR c++/89144 - link error with constexpr initializer_list. |
| | 545 | * call.c (convert_like_real) [ck_list]: Don't allocate a temporary |
| | 546 | array for an empty list. |
| | 547 | * typeck2.c (store_init_value): Don't use cxx_constant_init in a |
| | 548 | template. |
| | 549 | |
| | 550 | 2019-02-11 Jason Merrill <jason@redhat.com> |
| | 551 | |
| | 552 | PR c++/89241 - ICE with __func__ in lambda in template. |
| | 553 | * pt.c (enclosing_instantiation_of): Also check |
| | 554 | instantiated_lambda_fn_p for the template context. |
| | 555 | |
| | 556 | 2019-02-11 Marek Polacek <polacek@redhat.com> |
| | 557 | |
| | 558 | PR c++/89212 - ICE converting nullptr to pointer-to-member-function. |
| | 559 | * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Return early for |
| | 560 | null member pointer value. |
| | 561 | |
| | 562 | 2019-02-11 Jakub Jelinek <jakub@redhat.com> |
| | 563 | |
| | 564 | PR c++/88977 |
| | 565 | * pt.c (convert_nontype_argument): Pass true as manifestly_const_eval |
| | 566 | to maybe_constant_value calls. |
| | 567 | |
| | 568 | 2019-02-11 Marek Polacek <polacek@redhat.com> |
| | 569 | |
| | 570 | * typeck2.c (digest_init_r): Remove commented code. |
| | 571 | |
| | 572 | 2019-02-11 Martin Sebor <msebor@redhat.com> |
| | 573 | |
| | 574 | PR c++/87996 |
| | 575 | * decl.c (compute_array_index_type_loc): Preserve signed sizes |
| | 576 | for diagnostics. Call valid_array_size_p instead of error. |
| | 577 | * init.c (build_new_1): Compute size for diagnostic. Call |
| | 578 | invalid_array_size_error |
| | 579 | (build_new): Call valid_array_size_p instead of error. |
| | 580 | |
| | 581 | 2019-02-07 Alexandre Oliva <aoliva@redhat.com> |
| | 582 | |
| | 583 | PR c++/86218 |
| | 584 | * call.c (compare_ics): Deal with ck_aggr in either cs. |
| | 585 | |
| | 586 | 2019-02-06 David Malcolm <dmalcolm@redhat.com> |
| | 587 | |
| | 588 | PR c++/71302 |
| | 589 | * call.c (get_location_for_expr_unwinding_for_system_header): New |
| | 590 | function. |
| | 591 | (conversion_null_warnings): Use it when getting locations for |
| | 592 | EXPR, effectively adding a call to |
| | 593 | get_location_for_expr_unwinding_for_system_header for |
| | 594 | -Wconversion-null and making use of EXPR_LOCATION for |
| | 595 | -Wzero-as-null-pointer-constant. |
| | 596 | |
| | 597 | 2019-02-05 Jakub Jelinek <jakub@redhat.com> |
| | 598 | |
| | 599 | PR c++/89187 |
| | 600 | * optimize.c (maybe_thunk_body): Clear TREE_ADDRESSABLE on |
| | 601 | PARM_DECLs of the thunk. |
| | 602 | * lambda.c (maybe_add_lambda_conv_op): Likewise. |
| | 603 | |
| | 604 | 2019-02-05 Marek Polacek <polacek@redhat.com> |
| | 605 | |
| | 606 | PR c++/89158 - by-value capture of constexpr variable broken. |
| | 607 | * call.c (convert_like_real) <case ck_user>: Call mark_exp_read |
| | 608 | instead of mark_rvalue_use. |
| | 609 | |
| | 610 | 2019-02-05 Alexandre Oliva <aoliva@redhat.com> |
| | 611 | |
| | 612 | PR c++/87770 |
| | 613 | * pt.c (instantiates_primary_template_p): New. |
| | 614 | (type_dependent_expression_p): Use it. |
| | 615 | |
| | 616 | 2019-02-01 Jason Merrill <jason@redhat.com> |
| | 617 | |
| | 618 | PR c++/88761 - ICE with reference capture of constant. |
| | 619 | * lambda.c (mark_const_cap_r): Do walk subtrees of DECL_EXPR for |
| | 620 | non-proxy decls. |
| | 621 | |
| | 622 | 2019-02-01 Marek Polacek <polacek@redhat.com> |
| | 623 | |
| | 624 | PR c++/88325 - ICE with invalid out-of-line template member definition. |
| | 625 | * parser.c (cp_parser_class_name): Don't call make_typename_type |
| | 626 | for overloads. |
| | 627 | |
| | 628 | 2019-02-01 Jakub Jelinek <jakub@redhat.com> |
| | 629 | |
| | 630 | PR c++/87175 |
| | 631 | * parser.c (cp_parser_gnu_attributes_opt): Set ok to false |
| | 632 | if require_open failed. |
| | 633 | |
| | 634 | 2019-01-31 Marek Polacek <polacek@redhat.com> |
| | 635 | |
| | 636 | PR c++/89083, c++/80864 - ICE with list initialization in template. |
| | 637 | * constexpr.c (adjust_temp_type): Use copy_node and change the type |
| | 638 | instead of using build_constructor. |
| | 639 | * decl.c (reshape_init_r): Don't reshape a digested initializer. |
| | 640 | Return the initializer for COMPOUND_LITERAL_P. |
| | 641 | |
| | 642 | PR c++/88983 - ICE with switch in constexpr function. |
| | 643 | * constexpr.c (cxx_eval_switch_expr): Use SWITCH_COND and SWITCH_BODY. |
| | 644 | (cxx_eval_constant_expression) <case COND_EXPR>: Don't look for the |
| | 645 | label in the else branch if we found it in the then branch. |
| | 646 | |
| | 647 | 2019-01-30 Jason Merrill <jason@redhat.com> |
| | 648 | |
| | 649 | PR c++/88752 - ICE with lambda and constexpr if. |
| | 650 | * cp-tree.h (LAMBDA_EXPR_INSTANTIATED): New. |
| | 651 | * pt.c (tsubst_lambda_expr): Set it. |
| | 652 | (instantiated_lambda_fn_p): Check it. |
| | 653 | (enclosing_instantiation_of): Use it. |
| | 654 | |
| | 655 | 2019-01-31 Jakub Jelinek <jakub@redhat.com> |
| | 656 | |
| | 657 | PR libstdc++/88170 |
| | 658 | * cxx-pretty-print.c (pp_cxx_enumeration_constant): Print always as |
| | 659 | a C cast in pp_c_flag_gnu_v3 mode. |
| | 660 | |
| | 661 | 2019-01-30 Jakub Jelinek <jakub@redhat.com> |
| | 662 | |
| | 663 | PR c++/88988 |
| | 664 | * lambda.c (is_capture_proxy): Don't return true for |
| | 665 | DECL_OMP_PRIVATIZED_MEMBER artificial vars. |
| | 666 | |
| | 667 | 2019-01-30 Marek Polacek <polacek@redhat.com> |
| | 668 | |
| | 669 | PR c++/89119 - ICE with value-initialization in template. |
| | 670 | * pt.c (tsubst_copy_and_build): Handle RANGE_EXPR. |
| | 671 | |
| | 672 | 2019-01-29 Jason Merrill <jason@redhat.com> |
| | 673 | |
| | 674 | PR c++/86943 - wrong code converting lambda to function pointer. |
| | 675 | * lambda.c (maybe_add_lambda_conv_op): Use a template-id in the |
| | 676 | call. Only forward parms for decltype. |
| | 677 | * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Handle CALL_FROM_THUNK_P |
| | 678 | specially. |
| | 679 | * typeck.c (check_return_expr): Don't mess with a thunk call. |
| | 680 | |
| | 681 | 2019-01-28 Jason Merrill <jason@redhat.com> |
| | 682 | |
| | 683 | PR c++/89089 - ICE with [[no_unique_address]]. |
| | 684 | PR c++/88865 - wrong layout with [[no_unique_address]]. |
| | 685 | * class.c (check_field_decls): A potentially-overlapping field makes |
| | 686 | the class non-layout-POD, but not non-empty. |
| | 687 | (end_of_class): Always consider empty data members. |
| | 688 | (layout_class_type): Set DECL_SIZE for empty fields. |
| | 689 | |
| | 690 | 2019-01-28 Marek Polacek <polacek@redhat.com> |
| | 691 | |
| | 692 | PR c++/88358 - name wrongly treated as type. |
| | 693 | * parser.c (cp_parser_direct_declarator): Don't assume a qualified-id |
| | 694 | in parameter-list is a type if the function's declarator-id is not |
| | 695 | qualified. |
| | 696 | |
| | 697 | 2019-01-27 Marek Polacek <polacek@redhat.com> |
| | 698 | |
| | 699 | PR c++/88815 - narrowing conversion lost in decltype. |
| | 700 | PR c++/78244 - narrowing conversion in template not detected. |
| | 701 | * cp-tree.h (CONSTRUCTOR_IS_DEPENDENT): New. |
| | 702 | * pt.c (instantiation_dependent_r): Consider a CONSTRUCTOR with |
| | 703 | CONSTRUCTOR_IS_DEPENDENT instantiation-dependent. |
| | 704 | * semantics.c (finish_compound_literal): When the compound literal |
| | 705 | isn't instantiation-dependent and the type isn't type-dependent, |
| | 706 | fall back to the normal processing. Set CONSTRUCTOR_IS_DEPENDENT. |
| | 707 | |
| | 708 | PR c++/89024 - ICE with incomplete enum type. |
| | 709 | * call.c (standard_conversion): When converting an |
| | 710 | ARITHMETIC_TYPE_P to an incomplete type, return NULL. |
| | 711 | |
| | 712 | 2019-01-25 Paolo Carlini <paolo.carlini@oracle.com> |
| | 713 | |
| | 714 | PR c++/88969 |
| | 715 | * call.c (build_op_delete_call): Implement 7.6.2.5/(10.1). |
| | 716 | * decl2.c (coerce_delete_type): Use build_pointer_type instead |
| | 717 | of TYPE_POINTER_TO. |
| | 718 | |
| | 719 | 2019-01-24 Jason Merrill <jason@redhat.com> |
| | 720 | |
| | 721 | PR c++/89001 - mangling of reference temporaries |
| | 722 | * cp-tree.h (struct saved_scope): Add ref_temp_count. |
| | 723 | (current_ref_temp_count): New macro. |
| | 724 | * mangle.c (mangle_ref_init_variable): Use it. |
| | 725 | * typeck2.c (store_init_value): Clear it. |
| | 726 | * call.c (make_temporary_var_for_ref_to_temp): Copy public and |
| | 727 | comdat. |
| | 728 | |
| | 729 | 2019-01-24 Jakub Jelinek <jakub@redhat.com> |
| | 730 | |
| | 731 | PR c++/88976 |
| | 732 | * semantics.c (finish_omp_cancel): Diagnose more than one if |
| | 733 | on #pragma omp cancel with different modifiers. Use |
| | 734 | maybe_convert_cond when not in template or build_x_binary_op |
| | 735 | otherwise. |
| | 736 | |
| | 737 | 2019-01-23 Marek Polacek <polacek@redhat.com> |
| | 738 | |
| | 739 | PR c++/88757 - qualified name treated wrongly as type. |
| | 740 | * parser.c (cp_parser_direct_declarator): Don't treat qualified-ids |
| | 741 | in parameter-list as types if name lookup for declarator-id didn't |
| | 742 | find one or more function templates. |
| | 743 | |
| | 744 | 2019-01-23 Jakub Jelinek <jakub@redhat.com> |
| | 745 | |
| | 746 | PR c/44715 |
| | 747 | * cp-gimplify.c (genericize_cp_loop): Call begin_bc_block only |
| | 748 | after genericizing cond and incr expressions. |
| | 749 | |
| | 750 | PR c++/88984 |
| | 751 | * cp-gimplify.c (genericize_switch_stmt): Move cond genericization |
| | 752 | before the begin_bc_block call. |
| | 753 | |
| | 754 | 2019-01-21 Jason Merrill <jason@redhat.com> |
| | 755 | |
| | 756 | PR c++/87893 - constexpr ctor ICE on ARM. |
| | 757 | PR c++/88293 - ICE with comma expression. |
| | 758 | * constexpr.c (initialized_type): Don't shortcut non-void type. |
| | 759 | Handle COMPOUND_EXPR. |
| | 760 | (cxx_eval_outermost_constant_expr): Return early for void type. |
| | 761 | |
| | 762 | 2019-01-21 Jakub Jelinek <jakub@redhat.com> |
| | 763 | |
| | 764 | PR c++/88949 |
| | 765 | * optimize.c (cxx_copy_decl): New function. |
| | 766 | (clone_body): Use it instead of copy_decl_no_change. |
| | 767 | |
| | 768 | PR sanitizer/88901 |
| | 769 | * typeck.c (cp_build_binary_op): Don't instrument |
| | 770 | SANITIZE_POINTER_COMPARE if processing_template_decl. |
| | 771 | (pointer_diff): Similarly for SANITIZE_POINTER_SUBTRACT. |
| | 772 | |
| | 773 | 2019-01-18 Jason Merrill <jason@redhat.com> |
| | 774 | |
| | 775 | PR c++/88875 - error with explicit list constructor. |
| | 776 | * call.c (reference_binding): Don't modify EXPR. Set |
| | 777 | need_temporary_p on the ck_user conversion for a temporary. |
| | 778 | (convert_like_real): Check it. |
| | 779 | |
| | 780 | 2019-01-18 H.J. Lu <hongjiu.lu@intel.com> |
| | 781 | |
| | 782 | PR c/51628 |
| | 783 | PR c/88664 |
| | 784 | * call.c (convert_for_arg_passing): Upate the |
| | 785 | warn_for_address_or_pointer_of_packed_member call. |
| | 786 | * typeck.c (convert_for_assignment): Likewise. |
| | 787 | |
| | 788 | 2019-01-17 Jason Merrill <jason@redhat.com> |
| | 789 | |
| | 790 | PR c++/86205 - ICE with ?: of throw and template-id. |
| | 791 | * pt.c (resolve_nondeduced_context_or_error): Split out from... |
| | 792 | * typeck.c (decay_conversion): ...here. |
| | 793 | * call.c (build_conditional_expr_1): Use it. |
| | 794 | |
| | 795 | PR c++/86740, ICE with constexpr if and nested generic lambdas. |
| | 796 | * tree.c (cp_walk_subtrees): Handle LAMBDA_EXPR. |
| | 797 | |
| | 798 | 2019-01-17 Paolo Carlini <paolo.carlini@oracle.com> |
| | 799 | |
| | 800 | * decl.c (grokdeclarator): Use typespec_loc in error messages |
| | 801 | about 'auto' and trailing return type. |
| | 802 | |
| | 803 | 2019-01-17 David Malcolm <dmalcolm@redhat.com> |
| | 804 | |
| | 805 | PR c++/88699 |
| | 806 | * class.c (add_method): Don't use DECL_DESTRUCTOR_P on |
| | 807 | USING_DECLs. |
| | 808 | |
| | 809 | 2019-01-17 Nathan Sidwell <nathan@acm.org> |
| | 810 | |
| | 811 | PR c++/86610 |
| | 812 | * semantics.c (process_outer_var_ref): Only skip dependent types |
| | 813 | in templates. |
| | 814 | |
| | 815 | 2019-01-17 Alexandre Oliva <aoliva@redhat.com> |
| | 816 | |
| | 817 | PR c++/87768 |
| | 818 | * cp-tree.h (saved_scope): Add suppress_location_wrappers. |
| | 819 | * name-lookup.c (do_push_to_top_level): Save and reset it. |
| | 820 | (do_pop_from_top_level): Restore it. |
| | 821 | |
| | 822 | PR c++/86648 |
| | 823 | * pt.c (make_template_placeholder): Use auto_identifier. |
| | 824 | (is_auto): Drop CLASS_PLACEHOLDER_TEMPLATE test. |
| | 825 | * error.c (dump_type): Handle template placeholders. |
| | 826 | * cxx-pretty-print.c (pp_cx_unqualified_id): Likewise. |
| | 827 | |
| | 828 | PR c++/88146 |
| | 829 | * cvt.c (convert_to_void): Handle all cdtor calls as if |
| | 830 | returning void. |
| | 831 | |
| | 832 | 2019-01-16 Paolo Carlini <paolo.carlini@oracle.com> |
| | 833 | |
| | 834 | * decl.c (grokdeclarator): Use locations[ds_storage_class] in |
| | 835 | error messages about ill-formed uses of mutable. |
| | 836 | |
| | 837 | 2019-01-16 Marek Polacek <polacek@redhat.com> |
| | 838 | |
| | 839 | PR c++/78244 - narrowing conversion in template not detected. |
| | 840 | * call.c (perform_implicit_conversion_flags): Set |
| | 841 | IMPLICIT_CONV_EXPR_BRACED_INIT. |
| | 842 | * cp-tree.h (IMPLICIT_CONV_EXPR_BRACED_INIT): New. |
| | 843 | * pt.c (tsubst_copy_and_build): Use it. |
| | 844 | |
| | 845 | 2019-01-15 David Malcolm <dmalcolm@redhat.com> |
| | 846 | |
| | 847 | PR c++/88795 |
| | 848 | * pt.c (build_deduction_guide): Bail out if tsubst_arg_types |
| | 849 | fails. |
| | 850 | |
| | 851 | 2019-01-15 Paolo Carlini <paolo.carlini@oracle.com> |
| | 852 | |
| | 853 | * decl.c (start_decl): Improve error location. |
| | 854 | * decl2.c (grokfield): Likewise. |
| | 855 | |
| | 856 | 2019-01-15 Paolo Carlini <paolo.carlini@oracle.com> |
| | 857 | |
| | 858 | * decl.c (grokdeclarator): Move further up the location_t loc |
| | 859 | declaration and use the location when building a TYPE_DECL for |
| | 860 | a typedef name. |
| | 861 | * decl2.c (grokbitfield): Use DECL_SOURCE_LOCATION in the error |
| | 862 | about an ill-formed bit-field as typedef. |
| | 863 | |
| | 864 | 2019-01-14 Marek Polacek <polacek@redhat.com> |
| | 865 | |
| | 866 | PR c++/88830 - ICE with abstract class. |
| | 867 | * decl2.c (maybe_emit_vtables): Check CLASSTYPE_LAZY_DESTRUCTOR. |
| | 868 | Fix formatting. |
| | 869 | |
| | 870 | PR c++/88825 - ICE with bogus function return type deduction. |
| | 871 | * typeck.c (can_do_nrvo_p): Check error_mark_node. |
| | 872 | |
| | 873 | 2019-01-14 Tom Honermann <tom@honermann.net> |
| | 874 | |
| | 875 | Implement P0482R5, char8_t: A type for UTF-8 characters and strings |
| | 876 | * cvt.c (type_promotes_to): Handle char8_t promotion. |
| | 877 | * decl.c (grokdeclarator): Handle invalid type specifier |
| | 878 | combinations involving char8_t. |
| | 879 | * lex.c (init_reswords): Add char8_t as a reserved word. |
| | 880 | * mangle.c (write_builtin_type): Add name mangling for char8_t (Du). |
| | 881 | * parser.c (cp_keyword_starts_decl_specifier_p) |
| | 882 | (cp_parser_simple_type_specifier): Recognize char8_t as a simple |
| | 883 | type specifier. |
| | 884 | (cp_parser_string_literal): Use char8_array_type_node for the type |
| | 885 | of CPP_UTF8STRING. |
| | 886 | (cp_parser_set_decl_spec_type): Tolerate char8_t typedefs in system |
| | 887 | headers. |
| | 888 | * rtti.c (emit_support_tinfos): type_info support for char8_t. |
| | 889 | * tree.c (char_type_p): Recognize char8_t as a character type. |
| | 890 | * typeck.c (string_conv_p): Handle conversions of u8 string |
| | 891 | literals of char8_t type. |
| | 892 | (check_literal_operator_args): Handle UDLs with u8 string literals |
| | 893 | of char8_t type. |
| | 894 | * typeck2.c (ordinary_char_type_p): New. |
| | 895 | (digest_init_r): Disallow initializing a char array with a u8 string |
| | 896 | literal. |
| | 897 | |
| | 898 | 2019-01-14 Martin Liska <mliska@suse.cz> |
| | 899 | |
| | 900 | PR gcov-profile/88263 |
| | 901 | * decl2.c (get_tls_wrapper_fn): Use DECL_SOURCE_LOCATION |
| | 902 | as location of the TLS wrapper. |
| | 903 | |
| | 904 | 2019-01-12 Paolo Carlini <paolo.carlini@oracle.com> |
| | 905 | |
| | 906 | * decl.c (cp_finish_decl): Improve error location. |
| | 907 | * decl2.c (grokfield): Likewise, improve two locations. |
| | 908 | |
| | 909 | 2019-01-11 Marek Polacek <polacek@redhat.com> |
| | 910 | |
| | 911 | PR c++/88692, c++/87882 - -Wredundant-move false positive with *this. |
| | 912 | * typeck.c (maybe_warn_pessimizing_move): Return if ARG isn't |
| | 913 | ADDR_EXPR. |
| | 914 | |
| | 915 | 2019-01-11 Jason Merrill <jason@redhat.com> |
| | 916 | |
| | 917 | PR c++/88312 - pack expansion of decltype. |
| | 918 | * pt.c (instantiation_dependent_r): A template non-type parameter |
| | 919 | pack is instantiation-dependent. |
| | 920 | |
| | 921 | 2019-01-11 Jason Merrill <jason@redhat.com> |
| | 922 | |
| | 923 | PR c++/88613 - ICE with use of const var in lambda. |
| | 924 | * expr.c (mark_use): Fix location wrapper handling. |
| | 925 | * cp-gimplify.c (cp_fold_maybe_rvalue): Call mark_rvalue_use. |
| | 926 | |
| | 927 | 2019-01-11 Tobias Burnus <burnus@net-b.de> |
| | 928 | |
| | 929 | PR C++/88114 |
| | 930 | * decl2.c (maybe_emit_vtables): If needed, generate code for |
| | 931 | the destructor of an abstract class. |
| | 932 | (mark_used): Update comment for older function-name change. |
| | 933 | |
| | 934 | 2019-01-11 Paolo Carlini <paolo.carlini@oracle.com> |
| | 935 | |
| | 936 | * decl.c (start_decl): Improve error location. |
| | 937 | (grokdeclarator): Likewise, improve two locations. |
| | 938 | |
| | 939 | 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
| | 940 | |
| | 941 | PR other/16615 |
| | 942 | |
| | 943 | * cp-tree.h: Mechanically replace "can not" with "cannot". |
| | 944 | * parser.c: Likewise. |
| | 945 | * pt.c: Likewise. |
| | 946 | |
| | 947 | 2019-01-08 Paolo Carlini <paolo.carlini@oracle.com> |
| | 948 | |
| | 949 | * decl.c (grok_reference_init): Improve error location. |
| | 950 | (grokdeclarator): Likewise, improve two locations. |
| | 951 | |
| | 952 | 2019-01-08 Marek Polacek <polacek@redhat.com> |
| | 953 | |
| | 954 | PR c++/88538 - braced-init-list in template-argument-list. |
| | 955 | * parser.c (cp_parser_template_argument): Handle braced-init-list when |
| | 956 | in C++20. |
| | 957 | |
| | 958 | PR c++/88548 - this accepted in static member functions. |
| | 959 | * parser.c (cp_debug_parser): Adjust printing of |
| | 960 | local_variables_forbidden_p. |
| | 961 | (cp_parser_new): Set local_variables_forbidden_p to 0 rather than false. |
| | 962 | (cp_parser_primary_expression): When checking |
| | 963 | local_variables_forbidden_p, use THIS_FORBIDDEN or |
| | 964 | LOCAL_VARS_FORBIDDEN. |
| | 965 | (cp_parser_lambda_body): Update the type of |
| | 966 | local_variables_forbidden_p. Set it to 0 rather than false. |
| | 967 | (cp_parser_condition): Adjust call to cp_parser_declarator. |
| | 968 | (cp_parser_explicit_instantiation): Likewise. |
| | 969 | (cp_parser_init_declarator): Likewise. |
| | 970 | (cp_parser_declarator): New parameter. Use it. |
| | 971 | (cp_parser_direct_declarator): New parameter. Use it to set |
| | 972 | local_variables_forbidden_p. Adjust call to cp_parser_declarator. |
| | 973 | (cp_parser_type_id_1): Adjust call to cp_parser_declarator. |
| | 974 | (cp_parser_parameter_declaration): Likewise. |
| | 975 | (cp_parser_default_argument): Update the type of |
| | 976 | local_variables_forbidden_p. Set it to LOCAL_VARS_AND_THIS_FORBIDDEN |
| | 977 | rather than true. |
| | 978 | (cp_parser_member_declaration): Tell cp_parser_declarator if we saw |
| | 979 | 'static' or 'friend'. |
| | 980 | (cp_parser_exception_declaration): Adjust call to cp_parser_declarator. |
| | 981 | (cp_parser_late_parsing_default_args): Update the type of |
| | 982 | local_variables_forbidden_p. Set it to LOCAL_VARS_AND_THIS_FORBIDDEN |
| | 983 | rather than true. |
| | 984 | (cp_parser_cache_defarg): Adjust call to cp_parser_declarator. |
| | 985 | (cp_parser_objc_class_ivars): Likewise. |
| | 986 | (cp_parser_objc_struct_declaration): Likewise. |
| | 987 | (cp_parser_omp_for_loop_init): Likewise. |
| | 988 | * parser.h (cp_parser): Change the type of local_variables_forbidden_p |
| | 989 | to unsigned char. |
| | 990 | (LOCAL_VARS_FORBIDDEN, LOCAL_VARS_AND_THIS_FORBIDDEN, THIS_FORBIDDEN): |
| | 991 | Define. |
| | 992 | |
| | 993 | 2019-01-08 Paolo Carlini <paolo.carlini@oracle.com> |
| | 994 | |
| | 995 | * decl.c (start_decl): Improve permerror location. |
| | 996 | |
| | 997 | 2019-01-08 Jonathan Wakely <jwakely@redhat.com> |
| | 998 | Jakub Jelinek <jakub@redhat.com> |
| | 999 | |
| | 1000 | PR c++/88554 |
| | 1001 | * decl.c (finish_function): For -Wreturn-type don't add a return *this; |
| | 1002 | fixit hint if current_class_ref is NULL. Use a single if instead of |
| | 1003 | two nested ones. |
| | 1004 | |
| | 1005 | 2019-01-07 Paolo Carlini <paolo.carlini@oracle.com> |
| | 1006 | |
| | 1007 | * decl.c (start_decl): Improve two error_at locations. |
| | 1008 | (expand_static_init): Likewise. |
| | 1009 | |
| | 1010 | 2019-01-07 Marek Polacek <polacek@redhat.com> |
| | 1011 | |
| | 1012 | PR c++/88741 - wrong error with initializer-string. |
| | 1013 | * decl.c (cp_complete_array_type): Strip any location wrappers. |
| | 1014 | |
| | 1015 | 2019-01-07 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| | 1016 | |
| | 1017 | PR c++/88261 |
| | 1018 | PR c++/69338 |
| | 1019 | PR c++/69696 |
| | 1020 | PR c++/69697 |
| | 1021 | * cp-tree.h (LOOKUP_ALLOW_FLEXARRAY_INIT): New flag value. |
| | 1022 | * typeck2.c (digest_init_r): Raise an error for non-static |
| | 1023 | initialization of a flexible array member. |
| | 1024 | (process_init_constructor, massage_init_elt, |
| | 1025 | process_init_constructor_array, process_init_constructor_record, |
| | 1026 | process_init_constructor_union, process_init_constructor): Add the |
| | 1027 | flags parameter and pass it thru. |
| | 1028 | (store_init_value): Pass LOOKUP_ALLOW_FLEXARRAY_INIT parameter to |
| | 1029 | digest_init_flags for static decls. |
| | 1030 | |
| | 1031 | 2019-01-07 Jakub Jelinek <jakub@redhat.com> |
| | 1032 | |
| | 1033 | PR c++/85052 |
| | 1034 | * cp-tree.h (cp_build_vec_convert): Declare. |
| | 1035 | * parser.c (cp_parser_postfix_expression): Parse |
| | 1036 | __builtin_convertvector. |
| | 1037 | * constexpr.c: Include fold-const-call.h. |
| | 1038 | (cxx_eval_internal_function): Handle IFN_VEC_CONVERT. |
| | 1039 | (potential_constant_expression_1): Likewise. |
| | 1040 | * semantics.c (cp_build_vec_convert): New function. |
| | 1041 | * pt.c (tsubst_copy_and_build): Handle CALL_EXPR to |
| | 1042 | IFN_VEC_CONVERT. |
| | 1043 | |
| | 1044 | 2019-01-03 Jakub Jelinek <jakub@redhat.com> |
| | 1045 | |
| | 1046 | PR c++/88636 |
| | 1047 | * decl.c (builtin_function_1): Return result of pushdecl_top_level |
| | 1048 | or pushdecl rather than decl. |
| | 1049 | |
| | 1050 | 2019-01-03 Paolo Carlini <paolo.carlini@oracle.com> |
| | 1051 | |
| | 1052 | * tree.c (handle_nodiscard_attribute): Improve warning location. |
| | 1053 | |
| | 1054 | 2019-01-02 Marek Polacek <polacek@redhat.com> |
| | 1055 | |
| | 1056 | PR c++/88612 - ICE with -Waddress-of-packed-member. |
| | 1057 | * call.c (convert_for_arg_passing): Only give warnings with tf_warning. |
| | 1058 | * typeck.c (convert_for_assignment): Likewise. |
| | 1059 | |
| | 1060 | PR c++/88631 - CTAD failing for value-initialization. |
| | 1061 | * typeck2.c (build_functional_cast): Try deducing the template |
| | 1062 | arguments even if there are no arguments to deduce from. |
| | 1063 | |
| | 1064 | 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
| | 1065 | |
| | 1066 | Update copyright years. |
| | 1067 | \f |
| | 1068 | Copyright (C) 2019 Free Software Foundation, Inc. |
| | 1069 | |
| | 1070 | Copying and distribution of this file, with or without modification, |
| | 1071 | are permitted in any medium without royalty provided the copyright |
| | 1072 | notice and this notice are preserved. |
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