12007-07-19 Release Manager 2 3 * GCC 4.2.1 released. 4 52007-07-07 Mark Mitchell <mark@codesourcery.com> 6 7 PR c++/32232 8 * pt.c (resolve_overloaded_unification): Robustify. Return a 9 bool, not an int. 10 (type_unification_real): Adjust accordingly. 11 122007-07-06 Mark Mitchell <mark@codesourcery.com> 13 14 PR c++/32245 15 * init.c (build_zero_init): Always build an initializer for 16 non-static storage. 17 * typeck2.c (build_functional_cast): Use build_zero_init. 18 19 PR c++/32251 20 * init.c (build_new_1): Always pass the allocation function to 21 build_op_delete_call. 22 * call.c (build_op_delete_call): Handle operator delete with a 23 variable-argument list. Do not issue an error when no matching 24 deallocation function is available for a new operator. 25 26 PR c++/31992 27 * cp-tree.h (any_value_dependent_elements_p): Declare it. 28 * decl.c (value_dependent_init_p): New function. 29 (cp_finish_decl): Use it. 30 * pt.c (value_dependent_expression_p): Use 31 any_value_dependent_elements_p. 32 * parser.c (cp_parser_primary_expression): Add comment about 33 treating dependent qualified names as integral 34 constant-expressions. 35 362007-07-03 Mark Mitchell <mark@codesourcery.com> 37 38 PR c++/31338 39 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE. 40 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as 41 COMPLEX_TYPE is now an ARITHMETIC_TYPE. 42 * init.c (build_zero_init): Adjust, as 43 COMPLEX_TYPE is now a SCALAR_TYPE. 44 * typeck2.c (digest_init): Allow brace-enclosed initializers for 45 COMPLEX_TYPE, even though that is now a SCALAR_TYPE. 46 472007-07-03 Richard Guenther <rguenther@suse.de> 48 49 PR c++/32609 50 * class.c (fixed_type_or_null): Re-lookup the hashtable slot 51 after recursing. 52 532007-07-02 Jakub Jelinek <jakub@redhat.com> 54 55 PR c++/31748 56 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for 57 DECL_P in not a variable and appears more than once error messages. 58 592007-06-27 Simon Martin <simartin@users.sourceforge.net> 60 61 PR c++/27492 62 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for 63 function decls. 64 652007-06-15 Mark Mitchell <mark@codesourcery.com> 66 67 * cp-tree.h (DECL_VAR_MARKED_P): Remove. 68 (DECL_ANON_UNION_VAR_P): New macro. 69 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather 70 than DECL_VAR_MARKED_P, to keep track of which variables we have 71 seen. 72 * decl.c (redeclaration_error_message): Complain about redeclaring 73 anonymous union members at namespace scope. 74 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P. 75 762007-06-08 Dirk Mueller <dmueller@suse.de> 77 78 PR c++/31809 79 PR c++/31806 80 Backport from mainline: 81 2007-05-31 Jakub Jelinek <jakub@redhat.com> 82 83 * decl.c (cp_finish_decl): Also clear was_readonly if a static var 84 needs runtime initialization. 85 86 2007-05-30 Jakub Jelinek <jakub@redhat.com> 87 88 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC 89 variables that need runtime initialization. 90 912007-05-13 Release Manager 92 93 * GCC 4.2.0 released. 94 952007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com> 96 97 PR C++/30221 98 * decl.c (reshape_init_r): Don't reshape the first element if it 99 is a pointer to member function. 100 1012007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com> 102 103 PR C++/30016 104 * typeck.c (build_reinterpret_cast_1): Only allow conversion to 105 integeral types from vectors types. 106 1072007-04-26 Jakub Jelinek <jakub@redhat.com> 108 109 PR c++/31598 110 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO 111 for type dependent OMP_CLAUSE_DECLs. 112 1132007-04-24 Paolo Carlini <pcarlini@suse.de> 114 115 PR c++/30500 116 * pt.c (instantiate_decl): Set in_system_header. 117 1182007-04-17 Simon Martin <simartin@users.sourceforge.net> 119 120 PR c++/31517 121 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs. 122 1232007-04-16 Mark Mitchell <mark@codesourcery.com> 124 125 PR c++/31513 126 * call.c (convert_for_arg_passing): Convert bitfields to their 127 declared types. 128 1292007-04-13 Jason Merrill <jason@redhat.com> 130 131 PR c++/31074 132 * call.c (reference_binding): Add c_cast_p parm. If true, 133 add quals to TO as needed to make it reference-compatible. 134 1352007-04-10 Mike Stump <mrs@apple.com> 136 137 * class.c (dfs_accumulate_vtbl_inits): Slam the vtbl type back to 138 vtbl_ptr_type_node to ensure the mode is correct. 139 1402007-04-09 Mark Mitchell <mark@codesourcery.com> 141 142 PR c++/31449 143 * class.c (build_base_path): Ensure that the converted pointer has 144 the same cv-qualification as the input. 145 1462007-04-03 Jakub Jelinek <jakub@redhat.com> 147 148 PR c++/30847 149 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void 150 type issue error and return early. 151 1522007-03-30 Jason Merrill <jason@redhat.com> 153 154 PR c++/31187 155 * typeck.c (cp_type_readonly): New fn. 156 * cp-tree.h: Declare it. 157 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here. 158 (cp_finish_decl): Not here. 159 1602007-03-31 Diego Novillo <dnovillo@redhat.com> 161 Mark Mitchell <mark@codesourcery.com> 162 163 PR 29585 164 * class.c (dfs_accumulate_vtbl_inits): Use build_address 165 to build the vtbl entry. 166 1672007-03-22 Mark Mitchell <mark@codesourcery.com> 168 169 PR c++/30863 170 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do 171 not consume tokens when failing. 172 1732007-03-22 Jim Wilson <wilson@specifix.com> 174 Mark Mitchell <mark@codesourcery.com> 175 176 PR c++/31273 177 * call.c (standard_conversion): Use type_decays_to. Keep FCODE 178 consistent with FROM. 179 1802007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com> 181 182 PR c++/31165 183 * call.c (convert_default_arg): Instead of copying the node, 184 unshare it. 185 1862007-03-13 Mark Mitchell <mark@codesourcery.com> 187 188 PR bootstrap/30899 189 * Make-lang.in (doc/g++.1): Use $< to specify the location from 190 which to copy. 191 1922007-03-11 Mark Mitchell <mark@codesourcery.com> 193 194 PR c++/31038 195 * parser.c (cp_parser_postfix_expression): Disallow compound 196 literals in constant expressions. 197 1982007-03-11 Ian Lance Taylor <iant@google.com> 199 200 Backported -fstrict-overflow/-Wstrict-overflow from mainline: 201 2007-01-17 Ian Lance Taylor <iant@google.com> 202 203 * class.c (add_method): Call VEC_reserve_exact rather than passing 204 a negative size to VEC_reserve. 205 2062007-03-11 Mark Mitchell <mark@codesourcery.com> 207 208 PR c++/31038 209 * parser.c (cp_parser_postfix_expression): Disallow compound 210 literals in constant expressions. 211 212 PR c++/30328 213 * semantics.c (finish_typeof): Use unlowered_expr_type. 214 2152007-03-10 Mark Mitchell <mark@codesourcery.com> 216 217 PR c++/30274 218 * cp-tree.h (unlowered_expr_type): New function. 219 * typeck.c (is_bitfield_expr_with_lowered_type): Handle 220 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR. 221 (unlowered_expr_type): New function. 222 (build_unary_op): Disallow predecrements of bool bitfields. 223 * call.c (build_conditional_expr): Use unlowered_expr_type. 224 * pt.c (type_unification_real): Likewise. 225 2262007-03-08 Andrew Pinski <pinskia@gmail.com> 227 228 PR C++/30168 229 * optimize.c (update_cloned_parm): Copy DECL_COMPLEX_GIMPLE_REG_P also. 230 2312007-03-08 Volker Reichelt <reichelt@netcologne.de> 232 233 PR c++/30852 234 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR. 235 2362007-03-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org> 237 238 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison 239 and -Walways-true with -Waddress. 240 * cvt.c (convert_to_void): Replace unconditional warning with 241 -Waddress. 242 2432007-03-05 Simon Martin <simartin@users.sourceforge.net> 244 245 PR c++/30895 246 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees. 247 2482007-02-22 Simon Martin <simartin@users.sourceforge.net> 249 250 PR c++/29475 251 * cp-tree.h (struct deferred_access_check): New structure to represent a 252 deferred access check. It replaces the previous representation as a tree. 253 (get_deferred_access_checks): Return a vector of struct 254 deferred_access_check instead of a tree list. 255 (perform_access_checks): Take a vector of struct deferred_access_check 256 instead of a tree list. 257 (enforce_access, perform_or_defer_access_check): Added an 258 extra argument that represents the declaration to use to print 259 potential error messages. 260 * semantics.c (struct deferred_access): Store the deferred access checks 261 as a vector of struct deferred_access_check instead of a tree list. 262 (push_deferring_access_checks): Handle the change in struct 263 deferred_access. 264 (get_deferred_access_checks): Likewise. 265 (pop_to_parent_deferring_access_checks): Likewise. 266 (perform_or_defer_access_check): Likewise. 267 (perform_access_checks): Take a vector of struct deferred_access_check 268 instead of a tree list. 269 (finish_non_static_data_member, check_accessibility_of_qualified_id, 270 finish_id_expression): Adjusted the call to perform_or_defer_access_check. 271 (pop_to_parent_deferring_access_checks, perform_access_checks, 272 perform_or_defer_access_check): Adjusted the call to enforce_access. 273 * parser.c (struct tree_check): New structure to store various data 274 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token. 275 (struct cp_token): Changed the value field to be a union with a pointer to 276 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID 277 tokens and a tree field for all other tokens. 278 (eof_token): Adjusted due to the change in struct cp_token. 279 (cp_lexer_get_preprocessor_token): Likewise. 280 (cp_lexer_purge_token): Likewise. 281 (cp_lexer_purge_tokens_after): Likewise. 282 (cp_lexer_print_token): Likewise. 283 (cp_parser_error): Likewise. 284 (cp_parser_identifier): Likewise. 285 (cp_parser_string_literal): Likewise. 286 (cp_parser_primary_expression): Likewise. 287 (cp_parser_unqualified_id): Likewise. 288 (cp_parser_parenthesized_expression_list): Likewise. 289 (cp_parser_storage_class_specifier_opt): Likewise. 290 (cp_parser_function_specifier_opt): Likewise. 291 (cp_parser_type_specifier): Likewise. 292 (cp_parser_simple_type_specifier): Likewise. 293 (cp_parser_initializer_list): Likewise. 294 (cp_parser_member_specification_opt): Likewise. 295 (cp_parser_attribute_list): Likewise. 296 (cp_parser_objc_expression): Likewise. 297 (cp_parser_objc_protocol_qualifiers): Likewise. 298 (cp_parser_objc_selector): Likewise. 299 (cp_parser_objc_declaration): Likewise. 300 (cp_parser_objc_statement): Likewise. 301 (cp_parser_omp_clause_name): Likewise. 302 (cp_parser_omp_clause_default): Likewise. 303 (cp_parser_omp_clause_schedule): Likewise. 304 (cp_parser_omp_parallel): Likewise. 305 (cp_parser_initial_pragma): Likewise. 306 (pragma_lex): Likewise. 307 (cp_parser_pre_parsed_nested_name_specifier): Likewise. 308 (cp_parser_nested_name_specifier_opt): Likewise. 309 Use cp_token::u::tree_check_value to save the token's value, the 310 associated deferred checks and its qualifying scope. 311 (cp_parser_template_id): Likewise. 312 (cp_parser_template_declaration_after_export): Adjusted the call to 313 get_deferred_access_checks. 314 (cp_parser_init_declarator): Take the access checks as a vector of struct 315 deferred_access_check instead of a tree list. 316 (cp_parser_single_declaration): Likewise. 317 (cp_parser_perform_template_parameter_access_checks): Likewise. 318 (cp_parser_simple_declaration): Adjusted the call to 319 cp_parser_init_declarator. 320 (cp_parser_explicit_specialization): Adjusted the call to 321 cp_parser_single_declaration. 322 (cp_parser_template_id, cp_parser_pre_parsed_nested_name_specifier): 323 Adjusted the call to perform_or_defer_access_check. 324 * init.c (build_offset_ref): Adjusted the call to 325 perform_or_defer_access_check. 326 * class.c (alter_access, resolve_address_of_overloaded_function): 327 Likewise. 328 * decl.c (make_typename_type, make_unbound_class_template): Likewise. 329 * search.c (lookup_member): Likewise. 330 * friend.c (add_friend): Likewise. 331 * call.c (enforce_access): Use the new extra argument to build the 332 error message. 333 (build_op_delete_call): Adjusted the call to 334 perform_or_defer_access_check. 335 (build_over_call): Likewise. 336 3372007-02-19 Mark Mitchell <mark@codesourcery.com> 338 339 * call.c (build_new_method_call): Ensure that explicit calls of 340 destructors have type "void". 341 3422007-02-11 Mark Mitchell <mark@codesourcery.com> 343 344 PR c++/26988 345 * pt.c (determine_specialization): Use skip_artificial_parms_for. 346 (fn_type_unificiation): Likewise. 347 (get_bindings): Likewise. 348 3492007-02-06 Mark Mitchell <mark@codesourcery.com> 350 351 PR target/29487 352 * decl.c (finish_function): Use DECL_REPLACEABLE. 353 * tree.c (cp_cannot_inline_tree_fn): Likewise. 354 3552007-02-07 Jakub Jelinek <jakub@redhat.com> 356 357 PR c++/30703 358 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref 359 parameters and result decls in omp clauses. 360 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs 361 by reference. 362 3632007-02-02 Jakub Jelinek <jakub@redhat.com> 364 365 PR c++/30536 366 * decl.c (grokdeclarator): If __thread is used together with 367 a storage class other than extern and static, clear thread_p 368 after issuing diagnostics and fall through to checking the 369 storage class. 370 3712007-01-28 Andrew Pinski <pinskia@gmail.com> 372 373 PR C++/28988 374 * semantics.c (finish_pseudo_destructor_expr): Check the 375 destrutor name by calling check_dtor_name. 376 3772007-01-10 Mark Mitchell <mark@codesourcery.com> 378 379 PR c++/28999 380 * decl.c (make_typename_type): If the qualified name is not a 381 type, issue an error. 382 * parser.c (cp_parser_elaborated_type_specifier): Fix comment 383 formatting. 384 3852006-12-11 Mark Mitchell <mark@codesourcery.com> 386 387 PR c++/29732 388 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations. 389 (explicit_class_specialization_p): Declare. 390 * pt.c (explicit_class_specialization_p): New function. 391 * parser.c (cp_parser_init_declarator): Check correct number of 392 template parameters for in-class function definitions. 393 (cp_parser_check_declarator_template_parameters): Stop looking for 394 template classes when we find an explicit specialization. 395 3962006-12-07 Lee Millward <lee.millward@codesourcery.com> 397 398 PR c++/29980 399 * cp_parser_elaborated_type_specifier: Check 400 the return value of check_elaborated_type_specifier. 401 4022006-12-06 Mark Mitchell <mark@codesourcery.com> 403 404 PR c++/29730 405 * parser.c (cp_parser_init_declarator): Reject initialization of 406 functions. 407 4082006-12-06 Mark Mitchell <mark@codesourcery.com> 409 410 PR c++/29729 411 * decl2.c (check_member_template): Move check for member 412 templates in local classes to ... 413 * parser.c (cp_parser_template_declaration_after_export): 414 ... here. 415 4162006-12-05 Mark Mitchell <mark@codesourcery.com> 417 418 PR c++/29728 419 * decl.c (check_array_designated_initializer): New function. 420 (maybe_deduce_size_from_array_init): Use it. 421 (reshape_init_array): Likewise. 422 4232006-12-04 Mark Mitchell <mark@codesourcery.com> 424 425 PR c++/29733 426 * pt.c (tsubst_decl): Disallow variables of function type. 427 4282006-12-04 Mark Mitchell <mark@codesourcery.com> 429 430 PR c++/29632 431 * call.c (add_builtin_candidate): Do not permit NULL pointer 432 constants to be compared with template parameters. 433 4342006-12-04 Richard Henderson <rth@redhat.com> 435 Andrew Pinski <pinskia@gmail.com> 436 437 PR C++/14329 438 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR. 439 4402006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 441 442 PR c++/30022 443 * typeck.c (type_after_usual_arithmetic_conversions): 444 Fix assertion for vector types. 445 (build_binary_op): Use temporary for inner type of vector types. 446 4472006-11-29 Lee Millward <lee.millward@codesourcery.com> 448 449 PR c++/29022 450 * parser.c (cp_parser_class_head): Move processing 451 of any base classes to... 452 (cp_parser_class_specifier) ...here. Take an extra 453 tree* parameter for any base classes. Only process 454 them if the opening brace was found. 455 4562006-11-28 Jakub Jelinek <jakub@redhat.com> 457 458 PR c++/29735 459 * decl.c (grokfndecl): Check main's type after applying 460 attributes, not before. 461 4622006-11-26 Mark Mitchell <mark@codesourcery.com> 463 464 PR c++/29886 465 * parser.c (cp_parser): Add in_function_body. 466 (cp_parser_new): Initialize it. 467 (cp_parser_primary_expression): Use parser->in_function_body 468 instead of at_function_scope_p. 469 (cp_parser_asm_definition): Likewise. 470 (cp_parser_direct_declarator): Likewise. 471 (cp_parser_class_specifier): Clear parser->in_function_body. 472 (cp_parser_constructor_declarator_p): Use parser->in_function_body 473 instead of at_function_scope_p. 474 (cp_parser_function_body_after_declarator): Set 475 parser->in_function_body. 476 4772006-11-21 Jakub Jelinek <jakub@redhat.com> 478 479 PR c++/29570 480 * decl.c (cp_finish_decl): Check for value dependent brace enclosed 481 scalar initializer. 482 483 PR c++/29734 484 * cp-tree.h (WANT_VECTOR): Define. 485 (WANT_ARITH): Add WANT_VECTOR. 486 * cvt.c (build_expr_type_conversion): Handle vector types. 487 * typeck.c (build_unary_op): Add WANT_VECTOR to 488 build_expr_type_conversion flags. 489 4902006-11-13 Mark Mitchell <mark@codesourcery.com> 491 492 PR c++/29518 493 * pt.c (coerce_template_parms): Do not skip_evaluation while 494 substituting template arguments. 495 4962006-10-22 Nathan Sidwell <nathan@codesourcery.com> 497 498 PR c++/20647 499 * rtti.c (tinfo_base_init): The type info string is always global. 500 5012006-10-20 Lee Millward <lee.millward@codesourcery.com> 502 Mark Mitchell <mark@codesourcery.com> 503 504 PR c++/28053 505 * decl2.c (grokbitfield): Detect invalid non-integral 506 types earlier when possible. 507 5082006-10-18 Mark Shinwell <shinwell@codesourcery.com> 509 510 PR c++/26884 511 * typeck2.c (digest_init): Raise error upon attempts to 512 initialize arrays with variables. 513 5142006-10-17 Lee Millward <lee.millward@codesourcery.com> 515 516 PR c++/27952 517 * cp-tree.h (xref_basetypes): Return bool instead of void. 518 * decl.c (xref_basetypes): Adjust definition. Return false 519 if the class bases are invalid. 520 * parser.c (cp_parser_class_head): Check the return value 521 from xref_basetypes. 522 5232006-10-17 Mark Mitchell <mark@codesourcery.com> 524 525 PR c++/28261 526 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add 527 comment. 528 529 PR c++/28261 530 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New 531 function. 532 (cp_parser_constructor_declarator_p): Use it. 533 (cp_parser_check_type_definition): Return a value indicating 534 whether or not the definition is valid. 535 (cp_parser_enum_specifier): Skip invalid enum definitions. 536 5372006-10-17 Mark Mitchell <mark@codesourcery.com> 538 539 PR c++/29039 540 * typeck2.c (build_functional_cast): Don't zero-initialize 541 non-PODs; instead, call their constructors. 542 * method.c (synthesize_method): Always build mem-initializers, if 543 we're synthesizing the default constructor. 544 5452006-10-17 Mark Mitchell <mark@codesourcery.com> 546 547 PR c++/27270 548 * decl.c (reshape_init_class): Move check for designated 549 to ... 550 * parser.c (cp_parser_initializer_list): ... here. 551 * pt.c (tsubst_copy_and_build): Use finish_compound_literal. 552 5532006-10-16 Mark Mitchell <mark@codesourcery.com> 554 555 PR c++/27270 556 * typeck2.c (process_init_constructor_array): Reword comment. 557 * pt.c (tsubst_copy_and_built): Call reshape_init before calling 558 digest_init. 559 560 PR c++/29408 561 * parser.c (cp_parser_using_declaration): Stop parsing when 562 something goes wrong with an access declaration. 563 564 PR c++/29435 565 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent 566 types when their sizes are required. Refine test for VLAs. 567 568 PR c++/28211 569 * parser.c (cp_parser_template_argument): Don't consider "&var" a 570 possible constant-expression. 571 * pt.c (convert_nontype_argument): Refine handling of arguments of 572 pointer type. 573 5742006-10-13 Mark Mitchell <mark@codesourcery.com> 575 576 PR c++/28506 577 * parser.c (function_declarator_p): New function. 578 (cp_parser_init_declarator): Use it. 579 (cp_parser_member_declaration): Likewise. 580 5812006-10-12 Mark Mitchell <mark@codesourcery.com> 582 583 PR c++/29318 584 * rtti.c (get_tinfo_decl): Refuse to create type info objects for 585 variably modified types. 586 5872006-10-12 Lee Millward <lee.millward@codesourcery.com> 588 589 PR c++/27961 590 * decl.c (start_decl): Return error_mark_node if a 591 function is initialized like a variable. 592 (check_var_type): If a variable of field is declared void, 593 set the type to error_mark_node. 594 (grokdeclarator): Check the return type of check_var_type. 595 * class.c (finish_struct_1): Robustify. 596 5972006-10-11 Mark Mitchell <mark@codesourcery.com> 598 599 PR c++/29175 600 * decl.c (check_initializer): Issue errors about trying to 601 initialize arrays whose elements have variable size. 602 6032006-10-11 Lee Millward <lee.millward@codesourcery.com> 604 605 PR c++/29024 606 * cp-tree (struct cp_decl_specifier_seq): Rename to 607 conflicting_specifiers_p 608 * parser.c (cp_parser_set_storage_class): Set 609 conflicting_specifiers_p for the input decl specifier 610 if a typedef specifier is present. Rename uses of 611 multiple_specifiers_p to conflicting_specifiers_p. 612 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage 613 class specifier has already been set for this declaration, 614 set conflicting_specifiers_p to true on the decl_specs. 615 * decl.c (grokdeclarator): Rename uses of 616 multiple_specifiers_p to conflicting_specifiers_p. 617 6182006-10-10 Brooks Moses <bmoses@stanford.edu> 619 620 * Make-lang.in: Added "c++.pdf" target support. 621 6222006-10-10 Richard Guenther <rguenther@suse.de> 623 624 PR rtl-optimization/29323 625 * decl.c (finish_function): Set TREE_NOTHROW only for 626 functions that bind local. 627 6282006-10-09 Richard Henderson <rth@redhat.com> 629 630 Revert emutls patch. 631 6322006-10-04 Richard Henderson <rth@redhat.com> 633 Jakub Jelinek <jakub@redhat.com> 634 635 * decl.c (grokvardecl): Don't error if !have_tls. 636 (grokdeclarator): Likewise. 637 * parser.c (cp_parser_omp_threadprivate): Likewise. 638 6392006-10-03 Mark Mitchell <mark@codesourcery.com> 640 641 PR c++/29020 642 * friend.c (do_friend): Improve comments; add assertion. 643 * parser.c (cp_parser_nested_name_specifier_opt): Resolve 644 typenames for qualified names used in declarations, even when 645 caching qualified name lookup. 646 647 PR c++/29138 648 * decl2.c (grokfield): Don't handle access declarations here. 649 * parser.c (cp_parser_using_declaration): Handle access 650 declarations too. 651 (cp_parser_block_declaration): Adjust calls to 652 cp_parser_using_declaration. 653 (cp_parser_member_declaration): Likewise. Use 654 cp_parser_using_declaration to look for access_declarations. 655 6562006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 657 658 PR c++/29291 659 * init.c (build_new): Check for invalid init. 660 6612006-10-02 Mark Mitchell <mark@codesourcery.com> 662 663 PR c++/29226 664 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do 665 not try to actually evaluate sizeof for a VLA type. 666 6672006-10-01 Mark Mitchell <mark@codesourcery.com> 668 669 PR c++/29105 670 * pt.c (tsubst_baselink): Substituteinto the qualifying scope. 671 * semantics.c (baselink_for_fns): Build a baselink, even when 672 processing a template. 673 674 PR c++/29080 675 * parser.c (cp_parser_postfix_dot_deref_expression): Use 676 BASELINK_ACCESS_BINFO as the qualifying scope when calling 677 adjust_result_of_qualified_name_lookup. 678 6792006-09-25 Lee Millward <lee.millward@codesourcery.com> 680 681 PR c++/27329 682 PR c++/26938 683 * cp-tree.h (redeclare_class_template): Adjust declaration 684 to return bool instead of void. 685 * pt.c (redeclare_class_template): Update definition. 686 Return false on error. 687 * decl.c (xref_tag): Return error_mark_node if 688 redeclare_class_template returned false. 689 690 PR c++/27667 691 * cp-tree.h (begin_specialization): Return bool 692 instead of void. 693 * pt.c (check_specialization_scope): Likwise. 694 Adjust comment. Return false if a specialization 695 isn't permitted in the current scope. 696 (begin_specialization): Use the return value of 697 check_specialization_scope. 698 * parser.c (cp_parser_explicit_specialization): If 699 begin_specialization returned false, skip the rest 700 of the specialization. 701 7022006-09-21 Mark Mitchell <mark@codesourcery.com> 703 704 PR c++/29016 705 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a 706 BASELINK. 707 7082006-09-21 Lee Millward <lee.millward@codesourcery.com> 709 710 PR c++/28861 711 * decl.c (shadow_tag): Return error_mark_node 712 if maybe_process_partial_specialization failed. 713 714 PR c++/28303 715 * decl.c (grokdeclarator): Return error_mark_node on 716 declaration with two or more data types. 717 7182006-09-20 Danny Smith <dannysmith@users.sourceforge.net> 719 720 PR target/27650 721 * class.c (check_for_override): Remove dllimport from virtual 722 methods. 723 7242006-09-18 Steven Bosscher <steven@gcc.gnu.org> 725 726 PR c++/29087 727 * parser.c (cp_parser_labeled_statement): Return nothing. Do 728 not take in_statement_expr and in_compound as arguments. Rename 729 to cp_parser_label_for_labeled_statement. Parse only the label, 730 not the statement. 731 (cp_parser_statement): Parse the statement of a labeled-statement 732 from here, using tail recursion. 733 7342006-09-14 Andrew Pinski <pinskia@physics.uc.edu> 735 736 PR C++/29002 737 * init.c (build_zero_init): If we have an error mark node for 738 the array size, return. 739 7402006-09-10 Mark Mitchell <mark@codesourcery.com> 741 742 PR c++/28991 743 * cp-objcp-common.c (cxx_staticp): New function. 744 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it. 745 * cp-tree.h (cxx_staticp): New function. 746 7472006-09-09 Jason Merrill <jason@redhat.com> 748 749 PR c++/28996 750 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions. 751 7522006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 753 754 PR c++/28858 755 * parser.c (cp_parser_skip_until_found): Rename to 756 cp_parser_skip_to_end_of_template_parameter_list. Remove last two 757 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'. 758 Reorganize. Adjust comment. 759 (cp_parser_template_declaration_after_export): Adjust call. 760 (cp_parser_enclosed_template_argument_list): Likewise. 761 7622006-09-07 Andrew Pinski <pinskia@physics.uc.edu> 763 764 PR C++/28906 765 * init.c (build_new_1): Build a distinct type copy 766 for the array type that was returned from 767 build_cplus_array_type. 768 7692006-09-07 Jason Merrill <jason@redhat.com> 770 771 PR c++/27371 772 * cvt.c (convert_to_void): Enable previous change. 773 774 PR c++/26957 775 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied 776 parms. 777 7782006-09-07 Simon Martin <simartin@users.sourceforge.net> 779 780 PR c++/28284 781 * pt.c (fold_non_dependent_expr): Make sure expr is not 782 dereferenced if it is NULL. 783 7842006-09-06 Zak Kipling <zak@transversal.com> 785 786 PR c++/26195 787 * decl.c (make_rtl_for_nonlocal_decl), 788 (start_preparsed_function): Don't use lbasename on 789 input_filename when calling get_fileinfo. 790 * semantics.c (begin_class_definition): Likewise. 791 * lex.c (cxx_make_type): Likewise. 792 (handle_pragma_interface): Call get_fileinfo on input_filename, 793 not on the parameter to the directive. 794 7952006-09-06 Mark Mitchell <mark@codesourcery.com> 796 797 PR c++/28903 798 * pt.c (tsubst): Use fold_non_dependent_expr to fold array 799 dimensions. 800 801 PR c++/28886 802 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array 803 dimensions. 804 8052006-09-06 Jason Merrill <jason@redhat.com> 806 807 PR c++/27371 808 * cvt.c (convert_to_void): Strip useless TARGET_EXPR. 809 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro. 810 * tree.c (build_cplus_new): Set it. 811 812 PR c++/26696 813 * cvt.c (convert_to_void): Replace a subexpression with no side 814 effects with void_zero_node. 815 * tree.c (is_overloaded_fn): Look through COMPONENT_REF. 816 (get_first_fn): Ditto. 817 * decl.c (grokdeclarator): No need to look through COMPONENT_REF. 818 8192006-09-05 Jason Merrill <jason@redhat.com> 820 821 PR c++/26571 822 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case 823 where the name is a type used incorrectly. 824 825 PR c++/26671 826 * typeck.c (maybe_warn_about_returning_address_of_local): Look 827 through COMPONENT_REF and ARRAY_REF. 828 829 PR c++/26102 830 * name-lookup.c (do_class_using_decl): Try to find the base even 831 if bases_dependent_p. 832 * pt.c (type_dependent_expression_p): A USING_DECL is dependent. 833 834 PR c++/19809 835 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. 836 8372006-09-04 Nathan Sidwell <nathan@codesourcery.com> 838 839 PR 23287 Revert my 2006-09-01 patch. 840 * parser.c: Reverted. 841 * pt.c: Reverted. 842 8432006-09-02 Lee Millward <lee.millward@codesourcery.com> 844 845 PR c++/27670 846 PR c++/27493 847 PR c++/27494 848 PR c++/27397 849 * parser.c (cp_parser_template_parameter_list): Add 850 invalid template parameters to the parameter list as 851 error_mark_node. 852 8532006-09-02 Jakub Jelinek <jakub@redhat.com> 854 855 PR c++/28878 856 * except.c (build_throw): Only set current_function_returns_abnormally 857 if cfun is not NULL. 858 859 PR c++/26917 860 * repo.c (repo_file): Remove. 861 (open_repo_file, reopen_repo_file_for_write): Return fopened 862 FILE * instead of setting global repo_file variable. 863 (init_repo): Adjust caller. 864 (finish_repo): Likewise. Return instead of goto out before 865 reopen_repo_file_for_write has been called. 866 8672006-09-01 Nathan Sidwell <nathan@codesourcery.com> 868 869 PR c++/28705 870 * semantics.c (finish_call_expr): Add assert. 871 * name-lookup.c (lookup_arg_dependent): Check we found an overload 872 or an object. 873 874 PR c++/23287 875 * parser.c (cp_parser_id_expression): Add member_p 876 argument. Update all callers. 877 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in 878 the object's scope, if valid. 879 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update 880 callers. 881 (cp_parser_postfix_dot_deref_expression): Set object_scope. 882 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here. 883 8842006-08-30 Jason Merrill <jason@redhat.com> 885 886 PR c++/26670 887 * class.c (check_field_decls): Don't unset TYPE_PACKED until all 888 the fields have been processed. 889 8902006-08-29 Andrew Pinski <pinskia@physics.uc.edu> 891 892 PR C++/28349 893 * call.c (build_x_va_arg): Remove the reference type 894 from the type before creating the pointer type. 895 8962006-08-29 J"orn Rennecke <joern.rennecke@st.com> 897 898 PR c++/28139 899 * except.c (expand_start_catch_block): Use correct types for bitwise 900 copy. 901 9022006-08-28 Jason Merrill <jason@redhat.com> 903 904 PR c++/26670 905 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the 906 fields can't be packed. 907 908 PR c++/26577 909 * cvt.c (convert_to_void): Don't automatically load from volatiles 910 of TREE_ADDRESSABLE type. 911 9122006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 913 914 PR c++/28860 915 * cp-tree.h (maybe_process_partial_specialization): Return 916 tree instead of void. 917 * parser.c (cp_parser_class_head): Use return value of 918 maybe_process_partial_specialization. 919 * pt.c (maybe_process_partial_specialization): Return error_mark_node 920 for broken specializations, TYPE otherwise. Check for template 921 template parameters. 922 9232006-08-27 Mark Mitchell <mark@codesourcery.com> 924 925 PR c++/28058 926 * pt.c (register_specialization): Return error_mark_node for 927 specialization-after-instantiation. 928 * decl2.c (mark_used): Mark the main function used when one of its 929 clones is used. 930 9312006-08-27 Lee Millward <lee.millward@codesourcery.com> 932 933 PR c++/26573 934 * class.c (check_field_decls): Don't issue error about 935 local classes containing static data members. 936 9372006-08-26 Joseph S. Myers <joseph@codesourcery.com> 938 939 PR c++/24009 940 * parser.c (struct cp_token): Add input_file_stack_index. 941 (eof_token): Update. 942 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick. 943 (cp_lexer_set_source_position_from_token): Restore input file 944 stack. 945 9462006-08-26 Lee Millward <lee.millward@codesourcery.com> 947 948 PR c++/28736 949 PR c++/28737 950 PR c++/28738 951 * pt.c (process_template_parm): Store invalid template 952 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node. 953 (push_inline_template_parms_recursive): Check for template 954 parameters having a TREE_VALUE of error_mark_node rather than 955 check the parameter itself. 956 (mangle_class_name_for_template): Likewise. 957 (comp_template_parms): When comparing the individual template 958 parameters, return 1 if either is error_mark_node. 959 (current_template_args): Robustify. 960 (redeclare_class_template): Likewise. 961 9622006-08-26 Mark Mitchell <mark@codesourcery.com> 963 964 PR c++/28588 965 * class.c (resolve_address_of_overloaded_function): Add 966 access_path parameter. Perform access checks. 967 (instantiate_type): Adjust call to 968 resolve_address_of_overloaded_function. Remove unnecessary code. 969 * tree.c (is_overloaded_fn): Document. Return 2 when there are 970 acutally multiple functions. 971 (really_overloaded_fn): Use is_overloaded_fn. 972 * mangle.c (write_expression): Handle BASELINKs. 973 * cp-tree.h (really_overloaded_fn): Return bool. 974 (baselink_for_fns): Declare. 975 * search.c (lookup_member): Check access for single static 976 functions here. 977 * pt.c (convert_nontype_argument_function): Handle BASELINKs. 978 (tsubst_copy_and_build): Generate BASELINKs for template-ids. 979 * semantics.c (finish_call_expr): Use baselink_for_fns. 980 (baselink_for_fns): New function. 981 (finish_id_expression): Use it. 982 * parser.c (cp_parser_template_argument): Don't strip BASELINKs. 983 984 PR c++/28595 985 * pt.c (tsubst): Issue errors about attempts to create VLAs at 986 template-instantiation time. 987 9882006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 989 990 PR c++/28853 991 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template 992 template parameters. Improve error message for template type 993 parameters. 994 995 PR c++/28852 996 * cp-tree.h (grok_op_properties): Return bool instead of void. 997 * decl.c (grokfndecl): Discard invalid operator declarations. 998 (copy_fn_p): Revert change for PR 27547. 999 (grok_op_properties): Return error status (true on success). 1000 * pt.c (tsubst_decl): Discard invalid operator declarations. 1001 10022006-08-25 Mark Mitchell <mark@codesourcery.com> 1003 1004 PR c++/28056 1005 * decl.c (grokdeclarator): Disallow declarations with qualified 1006 names in local scopes. 1007 10082006-08-25 Nathan Sidwell <nathan@codesourcery.com> 1009 1010 PR c++/27787 1011 * decl.c (make_typename_type): Only try and resolve it when 1012 context is not dependent. Refactor. 1013 * decl2.c (check_classfn): Push to class scope before looking for 1014 the function. 1015 10162006-08-24 Danny Smith <dannysmith@users.sourceforge.net> 1017 1018 PR driver/28528 1019 * g++spec.c (lang_specific_driver): Always check if we need to 1020 swallow a space-separated arg to '-x'. 1021 * lang-specs.h: Don't create ouput files for '-xc++-header' 1022 if -fsyntax-only. 1023 10242006-08-23 Jason Merrill <jason@redhat.com> 1025 1026 PR c++/27714 1027 * pt.c (push_template_decl_real): A friend template with class 1028 scope isn't primary. 1029 10302006-08-23 Benjamin Smedberg <benjamin@smedbergs.us> 1031 1032 PR c++/28687 1033 * rtti.c (build_dynamic_cast, build_dynamic_cast_1): 1034 Move -fno-rtti check to be more specific. 1035 10362006-08-22 Jason Merrill <jason@redhat.com> 1037 1038 PR c++/23372 1039 * call.c (build_over_call): Don't make a copy here if build_call 1040 will make one too. 1041 10422006-08-22 Andrew Pinski <pinskia@physics.uc.edu> 1043 1044 PR C++/28450 1045 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and 1046 COMPLEX_TYPEs. 1047 10482006-08-22 Simon Martin <simartin@users.sourceforge.net> 1049 1050 PR c++/28420 1051 * parser.c (cp_parser_postfix_expression): Make sure that the 1052 saved value for parser->type_definition_forbidden_message is 1053 restored before returning to avoid an invalid free(). 1054 10552006-08-22 Jason Merrill <jason@redhat.com> 1056 1057 PR c++/28659 1058 * typeck.c (merge_types): If either of the types have the right 1059 attributes, return that one. 1060 1061 * tree.c (cp_build_type_attribute_variant): Make sure we aren't 1062 doing this to class types. 1063 * typeck.c (original_type): Deal with type quals properly. 1064 10652006-08-21 Jason Merrill <jason@redhat.com> 1066 1067 PR c++/27115 1068 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here, 1069 just leave the expression as it is. 1070 (finish_stmt_expr): If the statement-expression has class type, 1071 wrap it in a TARGET_EXPR. 1072 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with 1073 CLEANUP_POINT_EXPR. 1074 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type. 1075 10762006-08-21 Lee Millward <lee.millward@codesourcery.com> 1077 1078 PR c++/26269 1079 * decl.c (duplicate_decls): Return early if either 1080 newdecl or olddecl is error_mark_node. 1081 1082 PR c++/28505 1083 * decl.c (grokdeclarator): Return early after 1084 issuing diagnostic about an incomplete type. 1085 1086 PR c++/28741 1087 * tree.c (decl_anon_ns_mem_p): Robustify. 1088 * decl2.c (determine_visibility): Likewise. 1089 10902006-08-20 Mark Mitchell <mark@codesourcery.com> 1091 1092 PR c++/28341 1093 * tree.c (cast_valid_in_integral_constant_expression_p): New 1094 function. 1095 * cp-tree.h (tsubst_copy_and_build): Adjust prototype. 1096 * pt.c (tsubst_expr): Add integral_constant_expression_p 1097 parameter. 1098 (fold_non_dependent_expr): Adjust callers of 1099 tsubst_{expr,copy_and_build}. 1100 (tsubst_friend_function): Likewise. 1101 (tsubst_template_arg): Likewise. 1102 (tsubst_default_argument): Likewise. 1103 (tsubst_decl): Likewise. 1104 (tsubst): Likewise. 1105 (tsubst_omp_clasuses): Likewise. 1106 (regenerate_decl_fromp_template): Likewise. 1107 (instantiate_decl): Likewise. 1108 (tsubst_initializer_list): Likewise. 1109 (tsubst_enum): Likewise. 1110 (tsubst_expr): Use RECUR throughout. 1111 (tsubst_copy_and_build): Change definition of RECUR. Do not allow 1112 invalid casts in integral constant expressions. 1113 * parser.c (cp_parser_postfix_expression): Use 1114 cast_valid_in_integral_constant_expression_p. 1115 (cp_parser_cast_expression): Likewise. 1116 (cp_parser_functional_cast): Likewise. 1117 1118 PR c++/28346 1119 * pt.c (tsubst_qualified_id): Do not strip references from 1120 OFFSET_REFs. 1121 11222006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1123 1124 PR c++/28606 1125 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR. 1126 Fix formatting. 1127 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition 1128 for valid type-names. 1129 (cp_parser_unqualified_id): Fix error handling for destructors. 1130 1131 PR c++/28710 1132 * decl.c (xref_tag): Improve error message. Return early on error. 1133 1134 PR c++/28711 1135 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify. 1136 11372006-08-17 Paolo Bonzini <bonzini@gnu.org> 1138 1139 PR c++/28573 1140 * semantics.c (finish_offsetof): Add new argument to fold_offsetof. 1141 11422006-08-16 Andrew Pinski <pinskia@physics.uc.edu> 1143 1144 PR c++/28302 1145 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call 1146 perform_integral_promotions for non integral type. 1147 11482006-08-16 Jason Merrill <jason@redhat.com> 1149 1150 PR c++/28385 1151 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template 1152 if arg is a function. 1153 11542006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1155 1156 PR c++/28593 1157 * init.c (build_new): Return early on invalid placement. 1158 11592006-08-15 Lee Millward <lee.millward@codesourcery.com> 1160 1161 PR c++/28594 1162 * pt.c (process_template_parm): Robustify. 1163 11642006-08-14 Steve Ellcey <sje@cup.hp.com> 1165 1166 PR c++/28288 1167 PR c++/14556 1168 * operators.def: Remove <?, ?>, <?=, and >?= operators. 1169 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ. 1170 (cp_parser_warn_min_max): Remove. 1171 11722006-08-11 Jason Merrill <jason@redhat.com> 1173 1174 PR c++/28559 1175 * parser.c (cp_parser_elaborated_type_specifier): Also ignore 1176 attributes applied to a TYPENAME_TYPE. 1177 11782006-08-09 Lee Millward <lee.millward@codesourcery.com> 1179 1180 PR c++/28637 1181 * pt.c (coerce_template_parms): Copy across the 1182 invalid template arguments to the new template inner arguments. 1183 (retrieve_specialization): Robustify. 1184 1185 PR c++/28638 1186 * pt.c (coerce_template_template_parms): Robustify. 1187 1188 PR c++/28639 1189 * error.c (dump_template_parms): Robustify. 1190 1191 PR c++/28640 1192 * pt.c (redeclare_class_template): Robustify. 1193 1194 PR c++/28641 1195 * pt.c (type_unification_real): Robustify. 1196 11972006-08-03 Lee Millward <lee.millward@codesourcery.com> 1198 1199 PR c++/28347 1200 * decl.c (start_decl): Return error_mark_node if a 1201 diagnostic was issed for an invalid typedef initialization. 1202 12032006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1204 1205 PR c++/27508 1206 * parser.c (cp_parser_unqualified_id): Check for invalid scopes 1207 when parsing destructor names. 1208 1209 PR c++/28274 1210 * decl.c (duplicate_decls): Call check_default_args here. 1211 (start_preparsed_function): Do not call check_default_args. 1212 * name-lookup.c (pushdecl_maybe_friend): Only call 1213 check_default_args if duplicate_decls got bypassed. 1214 12152006-08-02 Richard Guenther <rguenther@suse.de> 1216 1217 PR c++/28479 1218 Revert 1219 2006-07-05 Richard Guenther <rguenther@suse.de> 1220 Andrew Pinski <pinskia@gcc.gnu.org> 1221 1222 PR c++/27084 1223 * cp-objcp-common.c (cxx_types_compatible_p): Ignore 1224 top level qualifiers for pointer type comparisons. 1225 12262006-08-02 Mark Mitchell <mark@codesourcery.com> 1227 1228 PR c++/28557 1229 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE. 1230 12312006-07-31 Mark Mitchell <mark@codesourcery.com> 1232 1233 PR c++/28523 1234 * tree.c (stabilize_expr): Tweak documentation. Add assertion. 1235 (stabilize_call): Tweak documentation. 1236 (stabilize_init): Only call stabilize_call for calls. 1237 12382006-08-01 Steve Ellcey <sje@cup.hp.com> 1239 1240 PR c++/28432 1241 * decl2.c (check_classfn): Remove early return. 1242 * search.c (lookup_member): Return NULL with bad type. 1243 12442006-08-01 Steve Ellcey <sje@cup.hp.com> 1245 1246 PR c++/28256 1247 * decl.c (check_initializer): Check for 1 initializer on scalar types. 1248 12492006-08-01 Daniel Jacobowitz <dan@codesourcery.com> 1250 1251 PR debug/23336 1252 * pt.c (tsubst_copy_and_build): Mark used enum types. 1253 * semantics.c (finish_id_expression): Likewise. 1254 12552006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1256 1257 PR c++/6634 1258 * decl.c (grokdeclarator): Check whether "long" or "short" was 1259 specified for non-integral types. 1260 12612006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1262 1263 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies. 1264 12652006-07-28 Lee Millward <lee.millward@codesourcery.com> 1266 1267 PR c++/27668 1268 PR c++/27962 1269 * pt.c (process_template_parm) Store invalid template 1270 parameters as error_mark_node in the paramater list. 1271 (push_inline_template_parms_recursive): Handle invalid 1272 template parameters. 1273 (comp_template_parms): Likewise. 1274 (check_default_tmpl_arg): Likewise. 1275 (coerce_template_template_parms): Likewise. 1276 (mangle_class_name_for_template): Likewise. 1277 (tsubst_template_parms): Likewise. 1278 * error.c (dump_template_argument_list): Likewise. 1279 12802006-07-28 Kazu Hirata <kazu@codesourcery.com> 1281 1282 * cp-tree.h: Fix a comment typo. 1283 12842006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1285 1286 PR c++/27572 1287 * decl.c (grokdeclarator): Return error_mark_node after invalid 1288 typedef. 1289 12902006-07-23 Daniel Jacobowitz <dan@codesourcery.com> 1291 1292 PR c++/28460 1293 * decl.c (grokvardecl): Use FROB_CONTEXT. 1294 * pt.c (register_specialization): Likewise. 1295 12962006-07-23 Mark Mitchell <mark@codesourcery.com> 1297 1298 PR c++/28025 1299 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments. 1300 * name-lookup.c (unqualified_namespace_lookup): There is no way to 1301 have a hidden name in non-namespace scopes. 1302 * pt.c (tsubst_friend_class): Look for hidden names. 1303 * decl.c (lookup_and_check_tag): Fix typo in comment. 1304 1305 * semantics.c (finish_compound_literal): Fix typo in comment. 1306 13072006-07-21 Jason Merrill <jason@redhat.com> 1308 1309 * decl2.c (determine_visibility): Don't propagate visibility from 1310 type to decl. 1311 (constrain_class_visibility): Don't warn in system headers. 1312 Don't warn about pointer fields. 1313 13142006-07-20 Mike Stump <mrs@apple.com> 1315 1316 * decl2.c (determine_visibility_from_class): Don't use hidden 1317 visibility for explicit instantiations. 1318 13192006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1320 1321 PR c++/28250 1322 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to 1323 valid decls. Cleanup. 1324 1325 PR c++/28363 1326 * semantics.c (check_template_template_default_arg): Simplify 1327 error handling. 1328 13292006-07-20 Jason Merrill <jason@redhat.com> 1330 1331 PR c++/28407 1332 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope 1333 const variables with implicit internal linkage. 1334 * tree.c (decl_linkage): Only return lk_external if it's set. 1335 1336 PR c++/28409 1337 * decl2.c (constrain_visibility): Ignore the anonymous namespace 1338 for extern "C" decls. 1339 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON. 1340 1341 * decl2.c (constrain_visibility): Remove specified and reason 1342 parameters. Don't touch decls that already have explicit visibility. 1343 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from 1344 template. 1345 (determine_visibility_from_class): Reverse sense of 1346 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules. 1347 (constrain_class_visibility): Only complain about member visibility 1348 if the member type is another class. Don't change visibility of the 1349 current class. 1350 13512006-07-19 Mark Mitchell <mark@codesourcery.com> 1352 1353 PR c++/28338 1354 * decl.c (layout_var_decl): Don't call push_local_name here. 1355 (initialize_artificial_var): Assert artificiality. 1356 (cp_finish_decl): Call push_local_name here. 1357 13582006-07-18 Mark Mitchell <mark@codesourcery.com> 1359 1360 PR c++/28337 1361 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in 1362 templates. 1363 13642006-07-18 Mark Mitchell <mark@codesourcery.com> 1365 1366 PR c++/28048 1367 * semantics.c (check_accessibility_of_qualified_id): Robustify. 1368 1369 PR c++/28235 1370 * pt.c (tsubst_decl): Handling substitutions into a static data 1371 member from within the scope of the tempalte itself. 1372 13732006-07-18 Lee Millward <lee.millward@gmail.com> 1374 1375 PR c++/28258 1376 * method.c (locate_copy): Check for non_reference 1377 returning error_mark_node. 1378 1379 PR c++/28260 1380 * decl.c (duplicate_decls): Return error_mark_node 1381 on ambiguous declaration. 1382 13832006-07-18 Steve Ellcey <sje@cup.hp.com> 1384 1385 PR c++/27495 1386 * search.c (adjust_result_of_qualified_name_lookup): Change 1387 assert to part of if statement. 1388 13892006-07-17 Steve Ellcey <sje@cup.hp.com> 1390 1391 PR c++/28291 1392 * decl.c (reshape_init_class): Return error_mark_node on error. 1393 13942006-07-17 Steve Ellcey <sje@cup.hp.com> 1395 1396 PR c++/28304 1397 * decl2.c (check_classfn): Return NULL_TREE on error. 1398 13992006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1400 1401 PR c++/28250 1402 * name-lookup.c (pushdecl_maybe_friend): Return early on 1403 error_mark_node. 1404 * except.c (expand_start_catch_block): Use error_mark_node instead 1405 of NULL_TREE for invalid decls. 1406 * parser.c (cp_parser_exception_declaration): Return error_mark_node 1407 on invalid catch parameter. Simplify. 1408 14092006-07-16 Jakub Jelinek <jakub@redhat.com> 1410 1411 PR c++/28370 1412 * decl2.c (note_vague_linkage_var): Removed. 1413 (finish_static_data_member_decl): Add decl to pending_statics vector 1414 directly. Do it even for non-public decls. 1415 14162006-07-15 Lee Millward <lee.millward@gmail.com> 1417 1418 PR c++/28292 1419 * decl2.c (acceptable_java_type): Robustify. Use 1420 proper Boolean return type instead of return 1. 1421 (check_java_method): Don't issue error about 1422 type not being an acceptable Java parameter if 1423 it's error_mark_node. 1424 1425 PR c++/28269 1426 * parser.c (cp_parser_elaborated_type_specifier): 1427 Return early if an invalid type was detected. 1428 14292006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1430 1431 PR c++/28249 1432 * parser.c (cp_parser_check_decl_spec): New function. 1433 (cp_parser_decl_specifier_seq): Factor out check for repeated 1434 decl-specifiers into cp_parser_check_decl_spec. Use it. 1435 (cp_parser_type_specifier_seq): Use it. 1436 1437 PR c++/28294 1438 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs 1439 only. 1440 1441 PR c++/28387 1442 * decl2.c (cplus_decl_attributes): Check for invalid decls. 1443 14442006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1445 1446 PR c++/28343 1447 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node. 1448 * decl2.c (grokfield): Likewise. 1449 14502006-07-12 Geoffrey Keating <geoffk@apple.com> 1451 1452 * decl2.c (determine_visibility): Don't change visibility of 1453 function locals because of -fvisibility-inlines-hidden. 1454 14552006-07-12 Jason Merrill <jason@redhat.com> 1456 1457 PR c++/28217 1458 * semantics.c (note_decl_for_pch): Don't premangle templates. 1459 14602006-07-12 Martin Michlmayr <tbm@cyrius.com> 1461 1462 * typeck.c (string_conv_p): Remove spurious quotation mark in 1463 warning. 1464 14652006-07-07 Lee Millward <lee.millward@gmail.com> 1466 Andrew Pinski <pinskia@gmail.com> 1467 1468 PR c++/27820 1469 * decl.c (define_label): Return error_mark_node on error. 1470 * semantics.c (finish_label_stmt): Don't call 1471 add_stmt for invalid labels. 1472 14732006-07-06 Jason Merrill <jason@redhat.com> 1474 1475 PR c++/28279 1476 * decl2.c (finish_static_data_member_decl): Don't assert 1477 TREE_PUBLIC. 1478 14792006-07-05 Jason Merrill <jason@redhat.com> 1480 1481 PR c++/13983 1482 PR c++/17519 1483 * class.c (check_field_decls): Check TYPE_PACKED after 1484 stripping array types. 1485 (finish_struct_bits): Don't copy TYPE_SIZE here. 1486 1487 PR c++/18681 1488 * friend.c (is_friend): Fix DR 45 implementation. 1489 14902006-07-05 Richard Guenther <rguenther@suse.de> 1491 Andrew Pinski <pinskia@gcc.gnu.org> 1492 1493 PR c++/27084 1494 * cp-objcp-common.c (cxx_types_compatible_p): Ignore 1495 top level qualifiers for pointer type comparisons. 1496 14972006-07-01 Jason Merrill <jason@redhat.com> 1498 1499 PR c++/28215 1500 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and 1501 DECL_TEMPLATE_INFO. 1502 15032006-06-30 Jason Merrill <jason@redhat.com> 1504 1505 PR c++/26577 1506 * call.c (build_new_method_call): Force evaluation of the 1507 instance pointer, not the object. 1508 15092006-06-30 Kazu Hirata <kazu@codesourcery.com> 1510 1511 * decl2.c: Fix a comment typo. 1512 15132006-06-30 Jason Merrill <jason@redhat.com> 1514 1515 PR c++/18698 1516 * decl2.c (grokfield): Only try to treat the decl as an access 1517 declaration if the scope is a class. 1518 15192006-06-29 Jason Merrill <jason@redhat.com> 1520 1521 PR c++/26905 1522 PR c++/26612 1523 PR c++/27000 1524 PR c++/26984 1525 PR c++/19134 1526 * decl2.c (determine_visibility): Overhaul. 1527 (determine_visibility_from_class): Likewise. 1528 (min_vis_r, type_visibility, constrain_visibility): New fns. 1529 (constrain_visibility_for_template): Likewise. 1530 (constrain_class_visibility): Likewise. 1531 * decl.c (cp_finish_decl): Call determine_visibility for function 1532 decls, too. 1533 * name-lookup.c (pushtag): Call determine_visibility. 1534 * decl.c (duplicate_decls): Don't copy visibility from template to 1535 specialization. 1536 * pt.c (check_explicit_specialization): Likewise. 1537 (lookup_template_class, tsubst_decl): Call determine_visibility. 1538 * class.c (finish_struct_1): Call constrain_class_visibility. 1539 1540 PR c++/26905 1541 PR c++/21675 1542 PR c++/17470 1543 * parser.c (cp_parser_explicit_instantiation): Pass the attributes 1544 to grokdeclarator. 1545 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'. 1546 (cp_parser_enum_specifier): Likewise. 1547 (cp_parser_elaborated_type_specifier): Apply attributes if this 1548 declares only the class. 1549 (cp_parser_class_specifier): Apply leading attributes immediately. 1550 * semantics.c (begin_class_definition): Add attributes parameter, 1551 apply them to the type. 1552 1553 PR c++/21581 1554 PR c++/25915 1555 * tree.c (decl_anon_ns_mem_p): New function. 1556 * cp-tree.h: Declare it. 1557 * decl2.c (determine_visibility): Make anonymous namespace 1558 members static. 1559 (min_vis_r, constrain_visibility): Likewise. 1560 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on 1561 pseudo-types. 1562 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on 1563 global_namespace. 1564 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC 1565 on anonymous namespaces. 1566 15672006-06-28 Jason Merrill <jason@redhat.com> 1568 1569 PR c++/27424 1570 * pt.c (convert_template_argument): Pass all template arguments 1571 on to coerce_template_template_parms. 1572 15732006-06-25 Lee Millward <lee.millward@gmail.com> 1574 Mark Mitchell <mark@codesuorcery.com> 1575 1576 PR c++/28054 1577 * decl2.c (grokbitfied): Remove check for grokdeclarator 1578 returning NULL_TREE, instead check for error_mark_node 1579 to indicate failure. 1580 * decl.c (grokdeclarator): Adjust block comment. 1581 15822006-06-25 Lee Millward <lee.millward@gmail.com> 1583 1584 PR c++/28051 1585 * mangle.c (mangle_conv_op_name_for_type): Check for 1586 invalid types. 1587 * name-lookup.c (push_class_level_binding): Robustify. 1588 (do_class_using_decl): Return early if name is error_mark_node. 1589 15902006-06-23 Steve Ellcey <sje@cup.hp.com> 1591 1592 PR c++/28114 1593 * name-lookup.c (pushtag): Return if we have error_mark_node. 1594 15952006-06-23 Steve Ellcey <sje@cup.hp.com> 1596 1597 PR c++/27019 1598 * typeck2.c (process_init_constructor_array): Set ce->value on errors. 1599 16002006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1601 1602 PR c++/28112 1603 * parser.c (cp_parser_attribute_list): Skip attributes with invalid 1604 arguments. Fix comment. 1605 1606 PR c++/11468 1607 * init.c (build_new_1): Handle error_mark_nodes returned by 1608 build_java_class_ref. 1609 (build_java_class_ref): Do not abort compilation, but return 1610 error_mark_node. Improve error message. Fix indentation. 1611 16122006-06-23 Danny Smith <dannysmith@users.sourceforge.net> 1613 1614 PR target/27789 1615 * decl.c (start_decl): Check that dllimports are not initialized. 1616 16172006-06-22 Lee Millward <lee.millward@gmail.com> 1618 1619 PR c++/27805 1620 * typeck2.c (build_m_component_ref): Use error_operand_p. 1621 1622 PR c++/27821 1623 * decl.c (grokdeclarator): Return error_mark_node on 1624 invalid uses of the scope resolution operator. 1625 16262006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1627 1628 PR c++/28111 1629 * pt.c (determine_specialization): Check for invalid decls. 1630 1631 PR c++/28110 1632 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid 1633 parameters. 1634 1635 PR c++/28109 1636 * rtti.c (get_tinfo_decl_dynamic): Robustify. 1637 16382006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1639 1640 PR c++/28052 1641 * init.c (push_base_cleanups): Skip members with invalid types. 1642 * typeck.c (build_class_member_access_expr): Robustify. 1643 16442006-06-19 Mark Mitchell <mark@codesourcery.com> 1645 1646 * pt.c (instantiate_template): Fix typo in comment. 1647 16482006-06-19 Richard Guenther <rguenther@suse.de> 1649 1650 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near 1651 power-of-two token vector size. 1652 16532006-06-16 Mark Mitchell <mark@codesourcery.com> 1654 1655 PR c++/28016 1656 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data 1657 members. 1658 1659 PR c++/27979 1660 * call.c (standard_conversion): Strip cv-qualifiers from bitfield 1661 types. 1662 1663 PR c++/27884 1664 * decl.c (have_extern_spec): Remove. 1665 (start_decl): Do not check have_extern_spec. 1666 (start_function): Likewise. 1667 * cp-tree.h (have_extern_spec): Remove. 1668 * parser.c (cp_parser_linkage_specification): Don't set 1669 have_extern_spec. 1670 (cp_parser_init_declarator): Likewise. 1671 (cp_parser_parameter_declaration): Do not treat parameters as 1672 within the scope of an unbraced linkage specification. 1673 16742006-06-15 Mark Mitchell <mark@codesourcery.com> 1675 1676 PR c++/27689 1677 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New 1678 macro. 1679 * pt.c (unify): Use it. 1680 1681 PR c++/27666 1682 * call.c (build_conditional_expr): Robustify. 1683 1684 PR c++/27640 1685 * pt.c (instantiate_template): Set processing_template_decl to 1686 zero while performing substitutions. 1687 16882006-06-14 Mark Mitchell <mark@codesourcery.com> 1689 1690 PR c++/27665 1691 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to 1692 identify destructors. 1693 (cp_parser_nested_name_specifier_opt): Remove invalid 1694 optimization. 1695 (cp_parser_template_id): Refine heuristic for determining whether 1696 we are entering a scope. 1697 1698 PR c++/27648 1699 * parser.c (cp_parser_declarator): Robustify. 1700 1701 PR c++/26559 1702 * pt.c (tsubst_expr): Use finish_omp_atomic. 1703 (value_dependent_expression_p): All CALL_EXPRs are dependent. 1704 * semantics.c (finish_omp_atomic): Rework to use standard 1705 paradigms for handling non-dependent expressions. 1706 17072006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> 1708 1709 * typeck.c (build_modify_expr): Tidy diagnostic message. 1710 17112006-06-14 Mark Mitchell <mark@codesourcery.com> 1712 1713 PR c++/28018 1714 * typeck.c (build_modify_expr): Disallow array assignment. 1715 17162006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> 1717 1718 * cp-tree.def: Fix typo. 1719 17202006-06-13 Mark Mitchell <mark@codesourcery.com> 1721 1722 PR c++/27227 1723 * decl.c (decls_match): Allow an extern "C" variable declarations 1724 from different namespaces to match. 1725 (duplicate_decls): Disallow redeclaring a variable with a 1726 different linkage specification. 1727 17282006-06-13 Jakub Jelinek <jakub@redhat.com> 1729 1730 PR middle-end/27793 1731 * cp-tree.h (cxx_int_tree_map): New struct. 1732 (struct language_function): Add extern_decl_map field. 1733 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping 1734 to cp_function_chain->extern_decl_map hash table instead of 1735 copying over DECL_UID. 1736 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New 1737 functions. 1738 (cp_genericize_r): Remap DECL_EXTERN local decls using 1739 cp_function_chain->extern_decl_map hash table. 1740 * decl.c (finish_function): Clear extern_decl_map. 1741 17422006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1743 1744 PR c++/27601 1745 * semantics.c (finish_offsetof): Handle pseudo-destructors. 1746 1747 PR c++/27933 1748 * name-lookup.c (lookup_qualified_name): Always return error_mark_node 1749 if lookup fails. 1750 1751 PR c++/27951 1752 * decl2.c (finish_anon_union): Return early if build_anon_union_vars 1753 fails. 1754 17552006-06-12 Roger Sayle <roger@eyesopen.com> 1756 1757 PR c++/21210 1758 * typeck2.c (build_functional_cast): Use cp_convert to construct 1759 non-aggregate initializers instead of the user-level build_c_cast. 1760 17612006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1762 1763 PR c++/27601 1764 * cp-tree.h (finish_offsetof): Add prototype. 1765 * semantics.c (finish_offsetof): New function. 1766 * parser.c (cp_parser_builtin_offsetof): Call it instead of 1767 fold_offsetof. 1768 * pt.c (tsubst_copy_and_build): Likewise. 1769 17702006-06-06 Mark Mitchell <mark@codesourcery.com> 1771 1772 PR c++/27177 1773 * call.c (standard_conversion): Require that the derived type be 1774 complete when performing a derived-to-base conversion. 1775 17762006-06-04 Mark Mitchell <mark@codesourcery.com> 1777 1778 PR c++/27819 1779 * decl.c (cp_finish_decl): Process initializers for static data 1780 members with non-dependent initializers, even in templates. 1781 1782 PR c++/27722 1783 * decl.c (maybe_deduce_size_from_array_init): If the declaration 1784 is erroneous, give it an erroneous type. 1785 (layout_var_decl): If the type is erroneous, give up. 1786 (check_initializer): Likewise. 1787 1788 PR c++/27807 1789 * cp-tree.h (TYPE_OBJ_P): New macro. 1790 (TYPE_PTROB_P): Use it. 1791 (TYPE_REF_OBJ_P): Likewise. 1792 * semantics.c (finish_compound_literal): Do not permit compound 1793 literals of non-object types. 1794 1795 PR c++/27806 1796 * typeck.c (original_type): Robustify. 1797 17982006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1799 1800 PR c++/27804 1801 * init.c (constant_value_1): Return decl instead of error_mark_node 1802 for invalid initializers. 1803 18042006-06-01 Andrew Pinski <pinskia@physics.uc.edu> 1805 1806 PR c++/27592 1807 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion 1808 on operand of the COND_EXPR for the null pointer check. 1809 18102006-06-01 Andrew Pinski <pinskia@physics.uc.edu> 1811 1812 PR c++/26740 1813 * typeck.c (build_unary_op): Mark the function as being used. 1814 18152006-06-01 Alexandre Oliva <aoliva@redhat.com> 1816 1817 PR c++/26660 1818 * parser.c (cp_parser_initial_pragma): Read one more token for 1819 caller after reading PCH file in. 1820 18212006-05-31 Mark Mitchell <mark@codesourcery.com> 1822 1823 PR c++/27801 1824 * call.c (perform_implicit_conversion): Do not actually perform 1825 conversions in templates. 1826 1827 PR c++/26496 1828 * call.c (resolve_args): Check for invalid uses of bound 1829 non-static member functions. 1830 * init.c (build_offset_ref): Return error_mark_node for errors. 1831 1832 PR c++/27385 1833 * decl.c (reshape_init): Robustify. 1834 (reshape_init_array_1): Likewise. 1835 18362006-05-30 Mark Mitchell <mark@codesourcery.com> 1837 1838 PR c++/27808 1839 * parser.c (cp_parser_decl_specifier_seq): Issue errors about 1840 "friend" specifiers that do not appear in class scopes. 1841 1842 PR c++/27803 1843 * class.c (check_bitfield_decl): Ensure that all bitfields have 1844 integral type. 1845 18462006-05-29 Kazu Hirata <kazu@codesourcery.com> 1847 1848 * pt.c (convert_nontype_argument): Fix a typo in an error 1849 message. 1850 18512006-05-28 Kazu Hirata <kazu@codesourcery.com> 1852 1853 * decl.c, decl2.c, parser.c: Fix comment typos. Follow 1854 spelling conventions. 1855 18562006-05-24 Mark Mitchell <mark@codesourcery.com> 1857 1858 PR c++/20103 1859 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to 1860 error_mark_node to indicate an initialization is OK. 1861 (start_decl): Likewise. Adjust call to start_decl_1. 1862 (start_decl_1): Add initialized parameter. Simplify. 1863 * except.c (initialize_handler_parm): Adjust call to 1864 setart_decl_1. 1865 (expand_start_catch_block): Let cp_finish_decl initialize catch 1866 parameters. 1867 * cp-tree.h (start_decl_1): Adjust prototype. 1868 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node. 1869 (instantiate_decl): Let cp_finish_decl handle initialization. 1870 * semantics.c (finish_compound_literal): Create a temporary 1871 variable for the literal. 1872 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special 1873 cases. 1874 * decl2.c (finish_static_data_member_decl): Don't set 1875 DECL_INITIAL. 1876 (grokfield): Do not try to initialize functions. 1877 18782006-05-23 Mark Mitchell <mark@codesourcery.com> 1879 1880 PR c++/20173 1881 * pt.c (determine_specialization): Disallow partial 1882 specializations of templates. 1883 18842006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1885 1886 PR c++/27716 1887 * typeck.c (build_modify_expr): Test arguments for error_operand_p. 1888 1889 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE. 1890 18912006-05-21 Mark Mitchell <mark@codesourcery.com> 1892 1893 PR c++/27210 1894 * cp-tree.h (cp_save_expr): New function. 1895 * init.c (build_new): Correct logic for zero-element array 1896 warning. Use cp_save_expr. 1897 * tree.c (cp_save_expr): New function. 1898 18992006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 1900 1901 PR c++/27398 1902 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE 1903 or void_type_node. 1904 19052006-05-19 Mike Stump <mrs@apple.com> 1906 1907 * typeck.c (default_conversion): Remove static. 1908 19092006-05-19 Mark Mitchell <mark@codesourcery.com> 1910 1911 PR c++/26433 1912 * cp-tree.h (begin_function_try_block): Change prototype. 1913 (finish_function_handler_sequence): Likewise. 1914 * parser.c (cp_parser_function_try_block): Adjust calls. 1915 * pt.c (tsubst_expr): Adjust calls. 1916 * semantics.c (begin_function_try_block): Create an artificial 1917 outer scope. 1918 (finish_function_handler_sequence): Close it. 1919 19202006-05-18 Mark Mitchell <mark@codesourcery.com> 1921 1922 PR c++/27471 1923 PR c++/27506 1924 * typeck.c (decay_conversion): Convert bitfields to their declared 1925 types here. Improve documentation. Avoid use of cp_convert. 1926 (default_conversion): Make it static. Perform integral promotions 1927 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer 1928 conversions. 1929 * init.c (build_init): Remove. 1930 (expand_default_init): Do not call rvalue. 1931 * call.c (null_ptr_cst_p): Robustify. 1932 (build_conditional_expr): Tidy. 1933 * except.c (build_throw): Do not perform lvalue-to-rvalue 1934 conversion on operand before initializing temporary. 1935 * tree.c (convert.h): Include it. 1936 (convert_bitfield_to_declared_type): Use convert_to_integer, not 1937 cp_convert. 1938 (rvalue): Don't convert bitfields to their declared type here. 1939 * cp-tree.h (build_init): Remove. 1940 (default_conversion): Likewise. 1941 * typeck2.c (build_m_component_ref): Do not perform 1942 lvalue-to-rvalue, function-to-pointer, or array-to-pointer 1943 conversions here. Correct error message. 1944 19452006-05-17 Mark Mitchell <mark@codesourcery.com> 1946 1947 PR c++/26122 1948 * decl2.c (check_member_template): Remove checks for virtual 1949 functions. 1950 * parser.c (cp_parser_function_specifier_opt): Complain about 1951 virtual templates. 1952 (cp_parser_pure_specifier): Likewise. 1953 1954 PR c++/26068 1955 * parser.c (cp_parser_set_storage_class): Check for 1956 invalid uses of storage classes on unbraced linkage 1957 specifications. 1958 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes, 1959 to cp_parser_set_storage_class. 1960 19612006-05-17 Jakub Jelinek <jakub@redhat.com> 1962 1963 PR c++/27491 1964 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR 1965 on CONSTRUCTORs. 1966 1967 PR middle-end/27415 1968 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED 1969 on combined parallel workshare constructs. 1970 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag. 1971 19722006-05-16 H.J. Lu <hongjiu.lu@intel.com> 1973 1974 PR driver/26885 1975 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS). 1976 19772006-05-15 Mark Mitchell <mark@codesourcery.com> 1978 1979 PR c++/27339 1980 * cp-tree.h (perform_access_checks): New function. 1981 * semantics.c (perform_access_checks): New function. 1982 (perform_deferred_access_checks): Use it. 1983 * parser.c (cp_parser_simple_declaration): Adjust call to 1984 cp_parser_init_declarator. 1985 (cp_parser_type_parameter): Do not defer checks in default 1986 arguments. 1987 (cp_parser_explicit_specialization): Adjust call to 1988 cp_parser_single_declaration. 1989 (cp_parser_init_declarator): Perform template-parameter access 1990 checks. 1991 (cp_parser_parameter_declaration): Do not defer checks for 1992 template parameter default arguments. 1993 (cp_parser_template_declaration_after_export): Gather access 1994 checks for template parameters, and pass them to 1995 cp_parser_single_declaration. 1996 (cp_parser_template_parameter_access_checks): New function. 1997 (cp_parser_single_declaration): Add checks parameter. 1998 1999 PR c++/27505 2000 * call.c (convert_like_real): Convert bitfields to their declared 2001 types when forming an rvalue. 2002 * tree.c (convert_bitfield_to_declared_type): New function. 2003 (rvalue): Use it. 2004 * cp-tree.h (convert_bitfield_to_declare_type): Declare it. 2005 20062006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2007 2008 PR c++/27582 2009 * pt.c (any_dependent_template_arguments_p): Return early on invalid 2010 argument list. 2011 2012 PR c++/27581 2013 * search.c (adjust_result_of_qualified_name_lookup): Skip on 2014 invalid context_class. 2015 2016 PR c++/27315 2017 * pt.c (do_decl_instantiation): Return early on invalid decl. 2018 2019 PR c++/27559 2020 * pt.c (push_template_decl_real): Return error_mark_node instead 2021 of broken decl. 2022 2023 PR c++/27496 2024 * pt.c (tsubst_friend_class): Return early on invalid friend 2025 declarations. 2026 20272006-05-14 H.J. Lu <hongjiu.lu@intel.com> 2028 2029 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H). 2030 (cp/decl2.o): Likewise. 2031 (cp/typeck.o): Likewise. 2032 (cp/cvt.o): Likewise. 2033 (cp/parser.o): Likewise. 2034 (cp/call.o): Replace target.h with $(TARGET_H). 2035 20362006-05-14 Alexandre Oliva <aoliva@redhat.com> 2037 2038 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of 2039 COMPONENT_REF alone. 2040 20412006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2042 2043 PR c++/27547 2044 * decl.c (copy_fn_p): Return early on non-member functions. 2045 20462006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2047 2048 PR c++/27447 2049 * decl2.c (build_memfn_type): Skip invalid functions and class types. 2050 20512006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2052 2053 PR c++/27427 2054 * pt.c (convert_nontype_argument): Return early on invalid arguments. 2055 2056 * pt.c (process_template_parm): Remove superfluous temporary. 2057 2058 PR c++/27430 2059 * pt.c (process_template_parm): Handle erroneous non-type parameters. 2060 2061 PR c++/27423 2062 * typeck.c (convert_for_initialization): Skip erroneous types. 2063 2064 PR c++/27422 2065 * typeck.c (convert_arguments): Return early on args with 2066 invalid types. 2067 20682006-05-03 Aldy Hernandez <aldyh@redhat.com> 2069 2070 PR/21391 2071 * typeck.c (build_static_cast_1): Save casted types in used types 2072 hash table. 2073 (build_reinterpret_cast_1): Same. 2074 * rtti.c (build_dynamic_cast_1): Same. 2075 20762006-05-04 Jakub Jelinek <jakub@redhat.com> 2077 2078 PR c++/27359 2079 * parser.c (cp_parser_omp_for_loop): Only call 2080 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not 2081 called. 2082 20832006-05-02 Mark Mitchell <mark@codesourcery.com> 2084 2085 PR c++/27102 2086 * decl.c (grokdeclarator): Robustify checks for defining members 2087 of incomplete types. 2088 2089 PR c++/27309 2090 * class.c (add_method): Call grok_special_member_properties. 2091 * decl.c (grokdeclarator): Don't call it here. 2092 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or 2093 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a 2094 constructor. 2095 (start_method): Don't call grok_special_member_properties. 2096 * method.c (implicitly_declare_fn): Likewise. 2097 * pt.c (instantiate_class_template): Likewise. 2098 * decl2.c (grokfield): Likewise. 2099 21002006-05-02 Jakub Jelinek <jakub@redhat.com> 2101 2102 PR middle-end/27337 2103 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function. 2104 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype. 2105 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define. 2106 21072006-04-30 Mark Mitchell <mark@codesourcery.com> 2108 2109 PR c++/27094 2110 * pt.c (tsubst_default_argument): Increment function_depth around 2111 call to tsubst_expr. 2112 * parser.c (cp_parser_parameter_declaration): Likewise. 2113 * decl2.c (mark_used): Tidy. 2114 21152006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2116 2117 PR c++/27278 2118 * decl.c (grok_op_properties): Skip operators with invalid args 2119 when checking for class-type or enum-type args. 2120 21212006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2122 2123 PR c++/27279 2124 * decl.c (copy_fn_p): Skip functions with invalid first arg. 2125 21262006-04-27 Mark Mitchell <mark@codesourcery.com> 2127 2128 PR c++/27292 2129 * tree.c (rvalue): Convert bitfields to their declared types. 2130 2131 PR c++/27102 2132 * typeck2.c (cxx_incomplete_type_diagnostic): Handle 2133 TYPENAME_TYPE. 2134 21352006-04-24 Mark Mitchell <mark@codesourcery.com> 2136 2137 PR c++/27292 2138 * typeck.c (decay_conversion): Don't adjust bitfield types. 2139 (perform_integral_promotions): Treat bitfield enums as enums, not 2140 as short integer types. 2141 * tree.c (rvalue): Convert bitfields to their correct types. 2142 21432006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2144 2145 PR c++/19963 2146 * class.c (layout_class_type): Skip fields with invalid types. 2147 21482006-04-23 Mark Mitchell <mark@codesourcery.com> 2149 2150 PR c++/26912 2151 * cp-tree.h (build_this_parm): Declare. 2152 (grok_method_quals): Remove. 2153 (build_memfn_type): Declare. 2154 (build_artificial_parm): Declare. 2155 (do_friend): Remove quals parameter. 2156 * decl.c (build_this_parm): New function. 2157 (grokfndecl): Use it. Do not pass quals to grokclassfn. 2158 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating 2159 unnecessary TYPE_DECLs. Correct qualification of member function 2160 types. Tidy. 2161 * method.c (implicitly_declare_fn): Use build_this_parm. 2162 * friend.c (do_friend): Remove quals parameter. 2163 * decl2.c (grok_method_quals): Remove. 2164 (build_memfn_type): New function. 2165 (build_artificial_parm): Give it external linkage. 2166 (grokclassfn): Remove quals parameter. Do not build "this" 2167 PARM_DECL here. 2168 2169 PR c++/26534 2170 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function. 2171 * typeck.c (is_bitfield_expr_with_lowered_type): New function. 2172 (decay_conversion): Convert bitfield expressions to the correct 2173 type. 2174 (build_modify_expr): Remove spurious conversions. 2175 * class.c (layout_class_type): Modify the type of bitfields to 2176 indicate a limited range. 2177 * call.c (standard_conversion): Adjust the type of bitfield 2178 expressions used in an rvalue context. 2179 (build_conditional_expr): Likewise. 2180 21812006-04-22 Kazu Hirata <kazu@codesourcery.com> 2182 2183 * decl.c: Fix comment typos. 2184 21852006-04-21 Eric Christopher <echristo@apple.com> 2186 2187 * decl.c: Fix typo in function name. 2188 21892006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2190 2191 PR c++/26558 2192 * parser.c (cp_parser_class_name): Check for invalid typenames. 2193 Rearrange code. 2194 2195 PR c++/26739 2196 * pt.c (tsubst_friend_function): Return early if 2197 pushdecl_namespace_level fails. 2198 2199 PR c++/26036 2200 * typeck.c (convert_arguments): Return error_mark_node instead of 2201 error_mark_list. 2202 * cp-tree.h (error_mark_list): Remove declaration. 2203 * decl.c (error_mark_list): Remove definition. 2204 (cxx_init_decl_processing): Do not initialize error_mark_list. 2205 2206 PR c++/10385 2207 * rtti.c (build_dynamic_cast_1): Check for invalid conversions 2208 before calling convert_to_reference. 2209 * cvt.c (convert_to_reference): Assert that reftype is a 2210 REFERENCE_TYPE. 2211 22122006-04-19 Mark Mitchell <mark@codesourcery.com> 2213 2214 PR c++/27102 2215 * class.c (currently_open_class): Tidy. 2216 * decl.c (grokdeclarator): If we encounter an erroneous 2217 declarator, assume that we have already issued an error message 2218 and return. Return error_mark_node instead of NULL_TREE in more 2219 places. Issue errors about function definitions that do not have 2220 a function declarator. Check for complete types for all function 2221 definitions. 2222 * cp-tree.h (cp_error_declarator): Remove. 2223 (currently_open_class): Change return type. 2224 * parser.c (cp_parser_id_expression): Add optional_p parameter. 2225 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls. 2226 (cp_parser_id_expression): Likewise. 2227 (cp_parser_unqualified_id): If the name is optional, return 2228 NULL_TREE. 2229 (cp_parser_postfix_dot_deref_expression): Adjust calls. 2230 (cp_parser_type_parameter): Likewise. 2231 (cp_parser_unqualified_id): Likewise. 2232 (cp_parser_direct_declarator): Likewise. 2233 (cp_parser_declarator_id): Add optional_p parameter. 2234 (cp_parser_function_definition_from_specifiers_and_declarator): 2235 Assume that start_function indicates failure only if it has issued 2236 an error. 2237 (cp_parser_omp_var_list_no_open): Adjust calls. 2238 22392006-04-17 Janis Johnson <janis187@us.ibm.com> 2240 2241 PR c++/26114, c++/26115 2242 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings. 2243 * class.c (check_field_decls): Ditto. 2244 22452006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2246 2247 * init.c (build_offset_ref): Remove superfluous temporary. 2248 22492006-04-16 Mark Mitchell <mark@codesourcery.com> 2250 2251 PR c++/26365 2252 * typeck.c (finish_class_member_access_expr): Robustify 2253 22542006-04-15 Kazu Hirata <kazu@codesourcery.com> 2255 2256 * Make-lang.in (cp/pt.o): Depend on vecprim.h. 2257 * pt.c: Include vecprim.h. 2258 (inline_parm_levels): Change the type to VEC(int,heap) *. 2259 (inline_parm_levels_used): Remove. 2260 (maybe_begin_member_template_processing, 2261 maybe_end_member_template_processing): Use VEC instead of 2262 VARRAY. 2263 2264 * cp/call.c: Fix comment typos. 2265 22662006-04-12 Mark Mitchell <mark@codesourcery.com> 2267 2268 * parser.c (cp_parser_init_declarator): Initialize local variables 2269 aggressively. 2270 22712006-04-12 Roger Sayle <roger@eyesopen.com> 2272 2273 * parser.c (cp_parser_init_declarator): Initialise 2274 is_parenthesized_init to false to avoid compiler warning. 2275 22762006-04-11 Mark Mitchell <mark@codesourcery.com> 2277 2278 * cp-tree.h (build_operator_new_call): Adjust prototype. 2279 (build_new_method_call): Likewise. 2280 (build_op_delete_call): Likewise. 2281 * init.c (build_raw_new_expr): New function. 2282 (build_new_1): Pass information as parameters, rather than 2283 bundling it into a NEW_EXPR. 2284 (build_new): Adjust accordingly. 2285 (build_vec_delete_1): Adjust for changes to build_op_delete_call. 2286 (build_delete): Likewise. 2287 * decl.c (finish_destructor_body): Likewise. 2288 * call.c (build_operator_new_call): Return the allocation function 2289 used. 2290 (build_op_delete_call): Take allocation function as parameter. 2291 (build_special_member_call): Adjust call to build_new_method_call. 2292 (build_new_method_call): Return function called. 2293 * pt.c (tsubst_copy_and_build): Adjust call to 2294 build_new_method_call. 2295 * semantics.c (finish_call_expr): Likewise. 2296 * parser.c (cp_parser_postfix_expression): Likewise. 2297 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to 2298 "incomplete", not "undefined", types. 2299 2300 PR c++/26295 2301 * decl.c (grokdeclarator): Remove namespace-handling code for 2302 pointers-to-members. 2303 * parser.c (cp_parser_ptr_operator): Check for qualified names 2304 using namespaces. 2305 2306 PR c++/26122 2307 * parser.c (cp_parser_init_declarator): Adjust logic for deciding 2308 whether or not to look for a pure-specifier. 2309 (cp_parser_member_declaration): Likewise. 2310 23112006-04-08 Kazu Hirata <kazu@codesourcery.com> 2312 2313 * decl2.c, pt.c, semantics.c: Fix comment typos. 2314 23152006-04-06 Roger Sayle <roger@eyesopen.com> 2316 2317 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check. 2318 23192006-04-05 Jason Merrill <jason@redhat.com> 2320 2321 * name-lookup.c (push_namespace_with_attribs): Temporarily disable 2322 default hidden visibility for anonymous namespace. 2323 23242006-03-29 Roger Sayle <roger@eyesopen.com> 2325 2326 PR c++/22494 2327 * init.c (build_vec_delete_1): Convert BASE pointer's type to 2328 the base pointer type to avoid a type mismatch in the EQ_EXPR. 2329 23302006-03-24 Carlos O'Donell <carlos@codesourcery.com> 2331 2332 * search.c (maybe_suppress_debug_info): If 2333 flag_emit_class_debug_always then don't suppress. 2334 23352006-03-22 Jason Merrill <jason@redhat.com> 2336 2337 * name-lookup.c (push_namespace_with_attribs): Only apply hidden 2338 visibility to anonymous namespaces if HAVE_GAS_HIDDEN. 2339 23402006-03-21 Jakub Jelinek <jakub@redhat.com> 2341 2342 PR c++/26691 2343 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments. 2344 23452006-03-21 Jason Merrill <jason@redhat.com> 2346 2347 PR c++/21581 2348 * parser.c (cp_parser_declaration): Support attributes on 2349 anonymous namespaces. 2350 * name-lookup.c (push_namespace_with_attribs): Anonymous 2351 namespaces default to hidden visibility. 2352 23532006-03-20 Jason Merrill <jason@redhat.com> 2354 2355 PR c++/21764, c++/19238 2356 * decl.c (cp_finish_decl): Call determine_visibility later. 2357 (start_preparsed_function): Likewise. 2358 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros. 2359 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros. 2360 * name-lookup.h (struct cp_binding_level): Add has_visibility 2361 bitfield. 2362 * name-lookup.c: Include c-pragma.h. 2363 (push_namespace_with_attribs): Split out from push_namespace. 2364 Push visibility if appropriate. Set TREE_PUBLIC on namespaces. 2365 (leave_scope): Pop visibility if appropriate. 2366 * decl2.c (determine_visibility_from_class): Split out from... 2367 (determine_visibility): ...here. Handle function scope and 2368 nested classes. 2369 (import_export_decl): Move visibility handling to 2370 determine_visibility_from_class. 2371 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow 2372 attributes on namespace declarations. 2373 23742006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2375 2376 PR c++/6634 2377 * decl.c (grokdeclarator): Do not accept long long double. 2378 Reorganize checks for invalid (combinations of) type modifiers. 2379 Quote modifiers in messages. 2380 23812006-03-09 Jason Merrill <jason@redhat.com> 2382 2383 PR c++/16387, c++/16389 2384 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions. 2385 (cxx_sizeof_or_alignof_expr): Split out from here. 2386 23872006-03-09 Diego Novillo <dnovillo@redhat.com> 2388 2389 Merge from gomp-20050608-branch 2390 2391 2006-02-02 Diego Novillo <dnovillo@redhat.com> 2392 2393 * decl.c (pop_labels_1): Use appropriate pointer casting. 2394 (poplevel_named_label_1): Likewise. 2395 (named_label_entry_hash): Likewise. 2396 (named_label_entry_eq): Likewise. 2397 (check_goto): Likewise. 2398 (define_label): Likewise. 2399 2400 2006-01-26 Diego Novillo <dnovillo@redhat.com> 2401 2402 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead 2403 of TREE_BLOCK. 2404 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND 2405 instead of TREE_CODE/TREE_OPERAND. 2406 * semantics.c: Likewise. 2407 * parser.c: Likewise. 2408 2409 2005-11-10 Diego Novillo <dnovillo@redhat.com> 2410 2411 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if 2412 target does not support TLS. 2413 2414 2005-11-09 Jakub Jelinek <jakub@redhat.com> 2415 2416 * decl.c (redeclaration_error_message): Don't error about 2417 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P 2418 (olddecl). 2419 2420 2005-11-08 Jakub Jelinek <jakub@redhat.com> 2421 2422 PR c++/24735 2423 * semantics.c (finish_omp_barrier, finish_omp_flush): New 2424 functions. 2425 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier. 2426 (cp_parser_omp_flush): Call finish_omp_flush. 2427 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New 2428 prototypes. 2429 2430 PR c++/24734 2431 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED. 2432 2433 2005-11-03 Jakub Jelinek <jakub@redhat.com> 2434 2435 * semantics.c (finish_omp_threadprivate): Error on class-scope 2436 variables. 2437 2438 2005-11-02 Jakub Jelinek <jakub@redhat.com> 2439 2440 * parser.c (cp_parser_omp_all_clauses): If some clause 2441 type is not allowed, don't remove just one of the 2442 clauses, but all clauses added in that loop round. 2443 2444 * semantics.c (finish_omp_clauses): Fix function 2445 comment. Don't handle non-const or mutable specially, 2446 as const and not mutable is predetermined shared and 2447 that leads to double error. Don't ICE if copyin var is 2448 PARM_DECL. 2449 2450 PR c++/24613 2451 * parser.c (cp_parser_pragma): Diagnose 2452 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS 2453 construct. 2454 2455 * semantics.c (finish_omp_threadprivate): Error if V 2456 is automatic variable or has incomplete type. 2457 2458 2005-11-01 Diego Novillo <dnovillo@redhat.com> 2459 2460 * parser.c (cp_parser_omp_all_clauses): Use 2461 OMP_CLAUSE_CHAIN instead of TREE_CHAIN. 2462 2463 2005-11-01 Diego Novillo <dnovillo@redhat.com> 2464 2465 * parser.c (cp_parser_omp_all_clauses): When emitting an 2466 error message, remove the invalid clause from the list. 2467 2468 2005-10-31 Diego Novillo <dnovillo@redhat.com> 2469 2470 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in 2471 combined parallel+workshare directives. 2472 2473 2005-10-31 Richard Henderson <rth@redhat.com> 2474 2475 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR): 2476 Use cxx_omp_clause_dtor. 2477 * cp-tree.h (CP_OMP_CLAUSE_INFO): New. 2478 (cxx_omp_clause_dtor): New. 2479 * cp-gimplify.c (cxx_omp_clause_apply_fn): New. 2480 (cxx_omp_clause_default_ctor): Use it. 2481 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op): 2482 Likewise. 2483 (cxx_omp_clause_dtor): New. 2484 * semantics.c (finish_omp_clauses): Rewrite cdtor 2485 checking to fill in CP_OMP_CLAUSE_INFO. Don't 2486 specialcase LASTPRIVATE for removal. 2487 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor, 2488 cxx_omp_clause_assign_op): Move to cp-gimplify.c. 2489 2490 2005-10-28 Jakub Jelinek <jakub@redhat.com> 2491 2492 * semantics.c (finish_omp_threadprivate): If 2493 DECL_RTL_SET_P, call make_decl_rtl again so that 2494 encode_section_info can update SYMBOL_REF's flags. 2495 2496 2005-10-26 Jakub Jelinek <jakub@redhat.com> 2497 2498 * semantics.c (finish_omp_for): Don't segfault if COND 2499 or INCR is NULL. If not calling c_finish_omp_for 2500 right away and one of COND and INCR is NULL, issue 2501 error and don't expand anything. 2502 2503 PR c++/24512 2504 * cp-tree.h (finish_omp_for): Add PRE_BODY argument. 2505 * semantics.c (finish_omp_for): Likewise. Set 2506 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it 2507 into the current statement list if not processing 2508 template decl or pass it to c_finish_omp_for. 2509 2510 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs 2511 into PRE_BODY statement list. Pass it to finish_omp_for. 2512 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also 2513 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to 2514 finish_omp_for. Put all the statements into sk_omp 2515 scope. 2516 2517 2005-10-25 Jakub Jelinek <jakub@redhat.com> 2518 2519 PR c++/24516 2520 * parser.c (struct cp_parser): Rename in_iteration_statement 2521 field to in_statement. 2522 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define. 2523 (IN_OMP_BLOCK, IN_OMP_FOR): Change values. 2524 (cp_parser_new, cp_parser_begin_omp_structured_block, 2525 cp_parser_end_omp_structured_block, 2526 cp_parser_omp_for_loop): Adjust for 2527 in_iteration_statement renaming. 2528 (cp_parser_selection_statement): Save 2529 parser->in_iteration, or it temporarily with 2530 IN_SWITCH_STMT for the 2531 cp_parser_implicitly_scoped_statement call. 2532 (cp_parser_iteration_statement): Adjust for 2533 in_iteration_statement renaming. Use 2534 IN_ITERATION_STMT rather than true. 2535 (cp_parser_jump_statement): Adjust for 2536 in_iteration_statement renaming and new values. Don't 2537 error on break in a switch statement within OMP_FOR or 2538 OpenMP structured block. 2539 2540 PR c++/24513 2541 * parser.c (cp_parser_cache_group): Don't stop if next 2542 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as 2543 well. If current token is CPP_PRAGMA, consume 2544 everything until CPP_PRAGMA_EOL inclusive. 2545 2546 2005-10-24 Jakub Jelinek <jakub@redhat.com> 2547 2548 PR c++/24502 2549 * semantics.c (finish_omp_for): Handle MODOP_EXPR in 2550 addition to MODIFY_EXPR. 2551 2552 2005-10-23 Richard Henderson <rth@redhat.com> 2553 2554 * cp-gimplify.c (struct cp_gimplify_ctx): Remove. 2555 (bc_label): New. 2556 (begin_bc_block, finish_bc_block): Use it. 2557 (push_context, pop_context): Remove. 2558 (cp_genericize): Don't use them. Assert bc_label is null. 2559 * semantics.c (finish_omp_clauses): Create a fake data 2560 element of TYPE for probing ctors. 2561 2562 2005-10-23 Richard Henderson <rth@redhat.com> 2563 2564 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New. 2565 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New. 2566 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New. 2567 (LANG_HOOKS_OMP_CLAUSE_DTOR): New. 2568 * semantics.c (finish_omp_clauses): Look through 2569 arrays when looking up special member calls. Also 2570 remove FIRSTPRIVATE when LASTPRIVATE fails. 2571 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New. 2572 (cxx_omp_clause_assign_op): New. 2573 * cp-tree.h: Declare them. 2574 2575 2005-10-21 Richard Henderson <rth@redhat.com> 2576 2577 * decl.c (check_previous_goto_1): Return false if error. 2578 (check_switch_goto): Likewise. 2579 (finish_case_label): Don't emit the case label on error. 2580 * parser.c (struct cp_parser): Revert 2581 in_switch_statement_p changes. 2582 (cp_parser_labeled_statement, 2583 cp_parser_selection_statement): Likewise. 2584 (cp_parser_begin_omp_structured_block): Don't save... 2585 (cp_parser_end_omp_structured_block): or restore 2586 in_switch_statement_p. 2587 2588 2005-10-21 Richard Henderson <rth@redhat.com> 2589 2590 * semantics.c (finish_omp_threadprivate): Set 2591 decl_flags.u2sel when necessary. 2592 2593 2005-10-21 Richard Henderson <rth@redhat.com> 2594 2595 * decl.c (poplevel_named_label_1): Restore creation of the 2596 bad_decls list. 2597 (decl_jump_unsafe): Check for error_mark_node types. 2598 (check_goto): Don't check cdtor_label. Don't use identify_goto. 2599 * semantics.c (finish_return_stmt): Do check_omp_return before 2600 converting to cdtor_label goto. 2601 2602 2005-10-21 Richard Henderson <rth@redhat.com> 2603 2604 PR c++/24451 2605 * decl.c (check_omp_return): Return false on error. 2606 * cp-tree.h (check_omp_return): Update decl. 2607 * semantics.c (finish_return_stmt): Avoid adding 2608 return on error. 2609 2610 2005-10-21 Richard Henderson <rth@redhat.com> 2611 2612 * cp-tree.h (struct language_function): Remove 2613 x_named_label_uses. 2614 Change x_named_labels to a hashtable. 2615 (check_omp_return): Declare. 2616 * decl.c (struct named_label_use_entry): Rename from 2617 named_label_use_list. Remove label_decl. 2618 (struct named_label_entry): Rename from 2619 named_label_list. Remove old_value and next. Change 2620 in_try_scope and in_catch_scope to bool. Add 2621 in_omp_scope. 2622 (pop_labels_1): New. 2623 (pop_labels): Use it. 2624 (pop_local_label, poplevel_named_label_1): New. 2625 (poplevel): Use them. 2626 (named_label_entry_hash, named_label_entry_eq): New. 2627 (make_label_decl): Create named_labels. Move label 2628 creation bits from lookup_label. 2629 (declare_local_label): Tidy. 2630 (identify_goto): Split out from ... 2631 (check_previous_goto_1): Add exited_omp argument. 2632 Handle omp scopes. 2633 2634 (use_label): Merge into... 2635 (check_goto): ... here. Handle omp scopes. 2636 (check_omp_return): New. 2637 (check_previous_gotos): Merge into... 2638 (define_label): ... here. 2639 (save_function_data): Remove x_named_label_uses reference. 2640 (finish_function): Likewise. 2641 * name-lookup.h (sk_omp): New. 2642 * name-lookup.c (begin_scope): Handle it. 2643 * parser.c (cp_parser_omp_for): Don't create extra 2644 compound stmt. 2645 2646 (cp_parser_omp_sections): Likewise. 2647 * semantics.c (finish_return_stmt): Call check_omp_return. 2648 (begin_omp_structured_block): Use sk_omp. 2649 (finish_omp_structured_block): Use do_poplevel. Don't build a 2650 MUST_NOT_THROW expression here. 2651 (begin_omp_parallel, finish_omp_parallel): Don't create extra 2652 compound statements. 2653 2654 2005-10-21 Diego Novillo <dnovillo@redhat.com> 2655 2656 PR 24455 2657 * cp/cp-tree.h (struct lang_decl_flags): Add field 2658 threadprivate_p. 2659 (CP_DECL_IS_THREADPRIVATE): Define. 2660 * cp/semantics.c (finish_omp_threadprivate): Set. Do 2661 not error out if CP_DECL_IS_THREADPRIVATE is set 2662 already. 2663 * cp/decl.c (duplicate_decls): Merge 2664 CP_DECL_THREADPRIVATE_P. 2665 2666 2005-10-20 Richard Henderson <rth@redhat.com> 2667 2668 * cp-gimplify.c (cp_gimplify_omp_for): New. 2669 (cp_gimplify_expr): Call it. 2670 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New. 2671 * parser.c (struct cp_parser): Rename 2672 in_iteration_statement_p to in_iteration_statement and 2673 change to unsigned char. Similarly with 2674 in_switch_statement. Update all users. 2675 (IN_OMP_BLOCK, IN_OMP_FOR): New. 2676 (cp_parser_labeled_statement): Diagnose case labels 2677 binding closer to an openmp block nested than the 2678 switch. 2679 (cp_parser_jump_statement): Diagnose break and 2680 continue labels binding closer to an openmp block than 2681 an iteration or switch. 2682 (cp_parser_omp_for_loop): Mark in_iteration_statement 2683 for an omp for. 2684 (cp_parser_begin_omp_structured_block): New. 2685 (cp_parser_end_omp_structured_block): New. 2686 (cp_parser_omp_structured_block): Use them. 2687 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise. 2688 (cp_parser_omp_parallel): Likewise. 2689 2690 2005-10-20 Richard Henderson <rth@redhat.com> 2691 2692 * semantics.c (begin_omp_structured_block): New. 2693 (finish_omp_structured_block): New. 2694 (begin_omp_parallel, finish_omp_parallel): Use them. 2695 * parser.c (cp_parser_omp_structured_block): Likewise. 2696 (cp_parser_omp_for): Likewise. 2697 (cp_parser_omp_sections_scope): Likewise. 2698 * cp-tree.h: Declare them. 2699 2700 2005-10-20 Richard Henderson <rth@redhat.com> 2701 2702 * parser.c (cp_parser_omp_master): Return the statement. 2703 (cp_parser_omp_ordered): Likewise. 2704 (cp_parser_omp_construct): Set the locus for them. 2705 2706 2005-10-19 Richard Henderson <rth@redhat.com> 2707 2708 * semantics.c (finish_omp_atomic): Revert to 2709 uses_template_parms. 2710 2711 2005-10-19 Richard Henderson <rth@redhat.com> 2712 2713 * semantics.c (finish_omp_clauses): Avoid 2714 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some 2715 stub asserts guaranteed to fail. 2716 2717 2005-10-19 Richard Henderson <rth@redhat.com> 2718 2719 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New. 2720 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New. 2721 * parser.c (cp_parser_omp_clause_copyin): Remove. 2722 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead. 2723 Call finish_omp_clauses. 2724 (cp_parser_omp_clause_if): Don't do error checking here. 2725 (cp_parser_omp_clause_num_threads): Likewise. 2726 (cp_parser_omp_clause_schedule): Likewise. 2727 (cp_parser_omp_atomic): Use finish_omp_atomic. 2728 (cp_parser_omp_for_loop): Don't discard DECL_EXPR. 2729 Don't decompose assignment statment here. Use 2730 finish_omp_for. 2731 2732 * pt.c (tsubst_omp_clauses): New. 2733 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, 2734 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC. 2735 * semantics.c (finish_omp_clauses): New. 2736 (begin_omp_parallel, finish_omp_parallel): Know Less about the 2737 internals of the stmt_list stack. 2738 (finish_omp_for, finish_omp_atomic): New. 2739 2740 2005-10-18 Jakub Jelinek <jakub@redhat.com> 2741 2742 * semantics.c (cxx_omp_predetermined_sharing): New function. 2743 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype. 2744 * cp-objcp-common.h 2745 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine. 2746 2747 2005-10-18 Richard Henderson <rth@redhat.com> 2748 2749 * parser.c (cp_parser_omp_single): Use make_node and accessors 2750 instead of build. 2751 2752 2005-10-17 Richard Henderson <rth@redhat.com> 2753 2754 * parser.c (cp_parser_omp_for_loop): Handle declarations. 2755 2756 2005-10-12 Richard Henderson <rth@redhat.com> 2757 2758 * Make-lang.in (CXX_C_OBJS): Add c-omp.o. 2759 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare. 2760 (finish_omp_threadprivate): Declare. 2761 * parser.c (struct cp_lexer): Add in_pragma. 2762 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL 2763 when in_pragma. 2764 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL. 2765 (cp_parser_skip_to_end_of_statement): Likewise. 2766 (cp_parser_skip_to_end_of_block_or_statement): Likewise. 2767 (cp_parser_skip_to_closing_brace): Likewise. 2768 (cp_parser_skip_to_pragma_eol): Reset in_pragma. 2769 (cp_parser_require_pragma_eol): New. 2770 (cp_parser_statement): Add in_compound argument; 2771 update all callers. 2772 Restart if a non-statement pragma seen outside a 2773 compound. 2774 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL. 2775 (cp_parser_declaration_seq_opt): Likewise. 2776 (cp_parser_member_specification_opt): Likewise. 2777 (cp_parser_function_definition_after_decl): Likewise. 2778 (cp_parser_skip_until_found): Likewise. 2779 (cp_parser_cache_group): Likewise. 2780 (enum pragma_omp_clause, cp_parser_omp_clause_name, 2781 check_no_duplicate_clause, 2782 cp_parser_omp_var_list_no_open, 2783 cp_parser_omp_var_list, cp_parser_omp_clause_copyin, 2784 cp_parser_omp_clause_default, cp_parser_omp_clause_if, 2785 cp_parser_omp_clause_nowait, 2786 cp_parser_omp_clause_num_threads, 2787 cp_parser_omp_clause_ordered, 2788 cp_parser_omp_clause_reduction, 2789 cp_parser_omp_clause_schedule, 2790 cp_parser_omp_all_clauses, 2791 cp_parser_omp_structured_block, cp_parser_omp_atomic, 2792 cp_parser_omp_barrier, cp_parser_omp_critical, 2793 cp_parser_omp_flush, cp_parser_omp_for_loop, 2794 cp_parser_omp_for, cp_parser_omp_master, 2795 cp_parser_omp_ordered, cp_parser_omp_sections_scope, 2796 cp_parser_omp_sections, cp_parser_omp_parallel, 2797 cp_parser_omp_single, cp_parser_omp_threadprivate, 2798 cp_parser_omp_construct): New. 2799 (cp_parser_pragma): Handle OpenMP pragmas. 2800 * semantics.c (finish_omp_threadprivate): New. 2801 (begin_omp_parallel, finish_omp_parallel): New. 2802 2803 2005-10-11 Richard Henderson <rth@redhat.com> 2804 2805 * parser.c (struct cp_token): Add pragma_kind. 2806 (eof_token): Initialize it. 2807 (cp_lexer_handle_pragma): Remove. 2808 (cp_parser_initial_pragma): New. 2809 (cp_lexer_new_main): Use it. 2810 (cp_lexer_get_preprocessor_token): Initialize pragma_kind. 2811 (cp_lexer_print_token): Don't handle CPP_PRAGMA. 2812 (cp_parser_skip_to_pragma_eol): New. 2813 (cp_parser_error): Use it. 2814 (pragma_lex): New. 2815 2816 2005-10-09 Richard Henderson <rth@redhat.com> 2817 2818 * lex.c (parse_strconst_pragma): Update for c_lex name change. 2819 (handle_pragma_java_exceptions): Likewise. 2820 * parser.c (cp_lexer_new_main): Likewise. 2821 2822 2005-10-06 Richard Henderson <rth@redhat.com> 2823 2824 * parser.c (cp_lexer_new_main): Comment out defer_pragmas. 2825 (cp_lexer_handle_pragma): Comment out 2826 cpp_handle_deferred_pragma. 2827 2828 2005-10-01 Richard Henderson <rth@redhat.com> 2829 2830 * name-lookup.c (lookup_name): Remove prefer_type argument. 2831 (lookup_name_prefer_type): New function. 2832 * name-lookup.h (lookup_name_prefer_type): Declare it. 2833 * decl.c (lookup_and_check_tag): Use it. 2834 * pt.c (tsubst_friend_class): Likewise. Update for 2835 lookup_name change. 2836 (lookup_template_class, tsubst_copy_and_build): Likewise. 2837 28382006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2839 2840 PR c++/15759 2841 * tree.c (bot_manip): Don't call mark_used. 2842 28432006-03-02 Mike Stump <mrs@apple.com> 2844 2845 * decl2.c (import_export_decl): Remove redundant call to 2846 targetm.cxx.key_method_may_be_inline (). 2847 28482006-03-02 Richard Sandiford <richard@codesourcery.com> 2849 2850 * decl.c (start_decl): Use have_global_bss_p when deciding 2851 whether to make the decl common. 2852 28532006-03-01 Mike Stump <mrs@apple.com> 2854 2855 PR darwin/25908 2856 * decl2.c (import_export_decl): Fix ABI breakage on darwin. 2857 28582006-02-24 Geoffrey Keating <geoffk@apple.com> 2859 2860 * except.c (expand_start_catch_block): Handle 2861 flag_use_cxa_get_exception_ptr. 2862 28632006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2864 2865 PR c++/26291 2866 * decl.c (grok_op_properties): Check for ellipsis in arguments of 2867 operators. 2868 28692006-02-20 Rafael �vila de Esp�ndola <rafael.espindola@gmail.com> 2870 2871 * Make-lang.in (C++): Remove. 2872 (.PHONY): Remove C++. 2873 28742006-02-18 Mark Mitchell <mark@codesourcery.com> 2875 2876 PR c++/26266 2877 * cp-tree.h (cp_finish_decl): Adjust declaration. 2878 (grokbitfield): Likewise. 2879 (finish_static_data_member_decl): Likewise. 2880 * init.c (constant_value_1): Ensure processing_template_decl when 2881 folding non-dependent initializers for static data members of 2882 dependent types. Return error_mark_node for erroneous 2883 initailizers. 2884 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl. 2885 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl. 2886 (cp_finish_decl): Add init_const_expr_p parameter. Set 2887 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. 2888 (finish_decl): Adjust call to cp_finish_decl. 2889 (compute_array_index_type): Robustify. 2890 (start_method): Use finish_decl, not cp_finish_decl. 2891 * rtti.c (emit_tinfo_decl): Likewise. 2892 * except.c (initialize_handler_parm): Adjust call to 2893 cp_finish_decl. 2894 (expand_start_catch_block): Likewise. 2895 * cvt.c (build_up_reference): Adjust call to cp_finish_decl. 2896 * pt.c (instantiate_class_template): Adjust call to 2897 finish_static_data_member_decl. 2898 (tsubst_expr): Use finish_decl, not cp_finish_decl. 2899 (instantiate_decl): Adjust call to cp_finish_decl. 2900 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not 2901 cp_finish_decl. 2902 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p 2903 parameter. 2904 (grokfield): Likewise. 2905 * parser.c (cp_parser_condition): Check for constant initializers. 2906 (cp_parser_init_declarator): Adjust calls to grokfield and 2907 cp_finish_decl. Don't set 2908 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. 2909 (cp_parser_member_declaration): Likewise. 2910 (cp_parser_objc_class_ivars): Likewise. 2911 29122006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2913 2914 * call.c (standard_conversion): Return NULL instead of 0. 2915 (build_user_type_conversion_1): Likewise. 2916 (tourney): Likewise. 2917 * decl.c (redeclaration_error_message): Likewise. 2918 * error.c (language_to_string): Likewise. 2919 29202006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2921 2922 * cp-tree.h (warn_hidden): Remove prototype. 2923 * class.c (warn_hidden): Make static. 2924 2925 * cp-tree.h (build_type_conversion): Remove prototype. 2926 * cvt.c (build_type_conversion): Add prototype, make static. 2927 2928 * cp-tree.h (push_tinst_level): Remove prototype. 2929 (pop_tinst_level): Likewise. 2930 * pt.c (push_tinst_level): Add prototype, make static. 2931 (pop_tinst_level): Likewise. 2932 29332006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2934 2935 * decl.c (grokdeclarator): Return NULL_TREE instead of 0. 2936 * typeck.c (unary_complex_lvalue): Likewise. 2937 29382006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2939 2940 * lex.c (parse_strconst_pragma): Return error_mark_node instead of 2941 "(tree)-1" to indicate failure. Simplify. 2942 (handle_pragma_interface): Test for error_mark_node instead of 2943 "(tree)-1". 2944 (handle_pragma_implementation): Likewise. 2945 29462006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2947 2948 PR c++/26151 2949 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate 2950 decl-specifiers. Remove extra check for duplicate 'friend'. 2951 * decl.c (grokdeclarator): Remove check for duplicate 2952 decl-specifiers. Set longlong together with long_p. 2953 29542006-02-12 Jason Merrill <jason@redhat.com> 2955 2956 PR c++/24996 2957 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the 2958 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR. 2959 29602006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2961 2962 * class.c (debug_class): Remove extern. 2963 (debug_thunks): Likewise. 2964 29652006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net> 2966 2967 * typeck.c (string_conv_p): Don't test for flag_const_strings. 2968 29692006-02-08 Jason Merrill <jason@redhat.com> 2970 2971 PR c++/25979 2972 * cp-gimplify.c (cp_gimplify_expr): Don't call 2973 cp_gimplify_init_expr for MODIFY_EXPRs. 2974 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR. 2975 29762006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 2977 2978 PR c++/26071 2979 * decl.c (grokdeclarator): Set dname also for destructor. 2980 2981 PR c++/26070 2982 * decl.c (grokdeclarator): Clear storage_class together with staticp. 2983 29842006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net> 2985 2986 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error. 2987 (cp_build_qualified_type): Propogate renaming. 2988 * call.c (convert_like_real): Likewise. 2989 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise. 2990 * decl.c (make_typename_type, grokdeclarator): Likewise. 2991 * pt.c (tsubst_friend_function, instantiate_class_template, 2992 tsubst_default_argument, instantiate_decl, 2993 tsubst_initializer_list, tsubst_enum): Likewise. 2994 * semantics.c (finish_template_type): Likewise. 2995 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise. 2996 29972006-02-07 Dirk Mueller <dmueller@suse.com> 2998 2999 * typeck.c (build_binary_op): Annotate div-by-zero 3000 warnings to make -Wno-div-by-zero have an effect. 3001 30022006-02-07 Mark Mitchell <mark@codesourcery.com> 3003 3004 PR c++/9737 3005 * pt.c (coerce_template_template_parms): Do not templates with 3006 excess default arguments to match template template parameters 3007 with fewer parameters. 3008 (coerce_template_parms): Add use_default_args parameter; use 3009 default arguments only when true. 3010 (lookup_template_class): Adjust call to coerce_template_parms. 3011 (fn_type_unification): Likewise. 3012 (unify): Likewise. 3013 (get_bindings): Likewise. 3014 (dependent_type_p): Add assertions. 3015 30162006-02-06 Roger Sayle <roger@eyesopen.com> 3017 3018 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE. 3019 * rtti.c (typeinfo_in_lib_p): Likewise. 3020 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise. 3021 * name-lookup.c (arg_assoc_type): Likewise. 3022 30232006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net> 3024 3025 * cp-tree.h (tf_warn_or_error): New substituion flag. 3026 (cp_build_qualified_type): Use it. 3027 * call.c (convert_like_real): Likewise. 3028 * cvt.c (cp_convert_to_pointer): Likewise. 3029 (convert_to_reference): Likewise. 3030 * decl.c (make_typename_type): Likewise. 3031 (grokdeclarator): Likewise. 3032 * pt.c (tsubst_friend_function): Likewise. 3033 (tsubst_friend_class): Likewise. 3034 (instantiate_class_template): Likewise. 3035 (tsubst_default_argument): Likewise. 3036 (instantiate_decl): Likewise. 3037 (tsubst_initializer_list): Likewise. 3038 (tsubst_enum): Likewise. 3039 * semantics.c (finish_template_type): Likewise. 3040 * typeck.c (build_ptrmemfunc): Likewise. 3041 (convert_for_assignment): Likewise. 3042 30432006-02-03 Lee Millward <lee.millward@gmail.com> 3044 3045 * typeck.c (string_conv_p): Pass appropiate 3046 OPT_Wxxxx values when calling warning(). 3047 (build_array_ref, cxx_mark_addressable): Likewise. 3048 (check_return_expr): Likewise. 3049 3050 * init.c (perform_member_init): Likewise. 3051 (sort_mem_initializers, emit_mem_initializers): Likewise. 3052 3053 * class.c (check_field_decls): Likewise. 3054 (warn_about_ambiguous_bases): Likewise. 3055 3056 * decl.c (pop_label, poplevel): Likewise. 3057 (duplicate_decls, grok_op_properties): Likewise. 3058 (start_preparsed_function, finish_function): Likewise. 3059 3060 * name-lookup.c (pushdecl_maybe_friend): Likewise. 3061 (pushdecl_maybe_friend): Likewise. 3062 3063 * parser.c (cp_parser_warn_min_max): Likewise. 3064 (cp_parser_cast_expression): Likewise. 3065 3066 * method.c (lazily_declare_fn): Likewise. 3067 * cvt.c (convert_to_void): Likewise. 3068 * mangle.c (finish_mangling): Likewise. 3069 * cp-gimplify.c (gimplify_expr_stmt): Likewise. 3070 30712006-02-03 Mark Mitchell <mark@codesourcery.com> 3072 3073 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P, 3074 not IDENTIFIER_OPNAME_P. 3075 30762006-01-31 Mark Mitchell <mark@codesourcery.com> 3077 3078 PR c++/25342 3079 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise 3080 documentation. 3081 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS, 3082 not TREE_VALUE. 3083 (instantiate_class_template): Simplify. 3084 (verify_class_unification): Remove. 3085 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to 3086 permit multiple levels of template arguments. 3087 (more_specialized_class): Simplify. 3088 (get_class_bindings): Pass full arguments to unify. Fold 3089 verify_class_unification into this function. Return full 3090 arguments. 3091 (most_specialized_class): Adjust for changes to 3092 get_class_bindings. Issue errors here for ambiguity. Return the 3093 fully deduced arguments for the most specialized class, in 3094 addition to the partial specialization. 3095 30962006-01-31 Ben Elliston <bje@au.ibm.com> 3097 3098 * mangle.c: Comment fix. 3099 31002006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> 3101 3102 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN. 3103 * repo.c (extract_string, afgets): Use cast when converting from 3104 void *. 3105 31062006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> 3107 3108 * call.c (alloc_conversion): Use cast when converting from void *. 3109 (alloc_conversions): Likewise. 3110 (add_candidate): Likewise. 3111 (print_z_candidates): Likewise. 3112 (add_warning): Likewise. 3113 * pt.c (retrieve_local_specialization): Likewise. 3114 (process_partial_specialization): Likewise. 3115 (mangle_class_name_for_template): Likewise. 3116 (tsubst_template_args): Likewise. 3117 * typeck2.c (pat_calc_hash): Likewise. 3118 (pat_compare): Likewise. 3119 (abstract_virtuals_error): Likewise. 3120 * class.c (method_name_cmp): Likewise. 3121 (resort_method_name_cmp): Likewise. 3122 (get_vfield_name): Likewise. 3123 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise. 3124 * lex.c (init_reswords): Likewise. 3125 * rtti.c (create_pseudo_type_info): Likewise. 3126 * search.c (dfs_lookup_base): Likewise. 3127 (dfs_dcast_hint_pre): Likewise. 3128 (dfs_dcast_hint_post): Likewise. 3129 * tree.c (hash_tree_cons): Likewise. 3130 * repo.c (extract_string): Likewise. 3131 (afgets): Likewise. 3132 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise. 3133 * g++spec.c (lang_specific_driver): Likewise. 3134 31352006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net> 3136 3137 * call.c (joust): Pass option code to warning. Use inform for 3138 explanation. 3139 * class.c (check_bases): Likewise. 3140 (maybe_warn_about_overly_private_class): Likewise. 3141 (check_field_decls): Likewise. 3142 (layout_empty_base): Likewise. 3143 (layout_virtual_bases): Likewise. 3144 (layout_class_type): Likewise. 3145 31462006-01-28 Mark Mitchell <mark@codesourcery.com> 3147 3148 PR c++/25999 3149 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak 3150 here, not ... 3151 (start_function): ... here. 3152 31532006-01-28 Mark Mitchell <mark@codesourcery.com> 3154 3155 PR c++/25855 3156 * class.c (resolve_address_of_overloaded_function): Adjust use of 3157 return value from most_specialized_instantiation. 3158 * pt.c (determine_specialization): Avoid multiple calls to 3159 get_bindings. 3160 (most_specialized_instantiation): When a tie occurs, set the 3161 current presumed champion to the next template. Return the 3162 TREE_LIST node containing the template, rather than the template 3163 itself. 3164 (most_specialized): Remove. 3165 * name-lookup.c (push_overloaded_decl): When duplicate_decls 3166 indicates a failed redeclaration, report that to callers. 3167 31682006-01-26 Jason Merrill <jason@redhat.com> 3169 3170 PR c++/16021 3171 * name-lookup.c (parse_using_directive): Require strong using to 3172 name a nested namespace. 3173 31742006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3175 3176 Revert: 3177 * cp-tree.h (do_poplevel): Remove prototype. 3178 * semantics.c (do_poplevel): Add prototype. Make static. 3179 3180 Revert: 3181 * cp-tree.h (default_conversion): Remove prototype. 3182 * typeck.c (default_conversion): Make static. 3183 31842006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3185 3186 * cp-tree.h (get_primary_binfo): Remove prototype. 3187 (push_using_decl): Likewise. 3188 (current_template_args): Likewise. 3189 (more_specialized_class): Likewise. 3190 (mark_class_instantiated): Likewise. 3191 (default_conversion): Likewise. 3192 (pfn_from_ptrmemfunc): Likewise. 3193 * class.c (get_primary_binfo): Add prototype, make static, simplify. 3194 * name-lookup.c (push_using_decl): Make static. 3195 * pt.c (current_template_args): Likewise. 3196 (more_specialized_class): Likewise. 3197 (mark_class_instantiated): Likewise. 3198 * typeck.c (default_conversion): Make static. 3199 (pfn_from_ptrmemfunc): Add prototype, make static. 3200 32012006-01-24 Dirk Mueller <dmueller@suse.de> 3202 3203 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning(). 3204 32052006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3206 3207 PR c++/25552 3208 * parser.c (cp_parser_unqualified_id): Check that destructor name 3209 and scope match. 3210 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR. 3211 Adjust comment. Return early if possible. 3212 Use same_type_p to compare types. 3213 * typeck.c (lookup_destructor): Adjust call to check_dtor_name. 3214 32152006-01-24 Mark Mitchell <mark@codesourcery.com> 3216 3217 * semantics.c: Remove outdated comment. 3218 32192006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3220 3221 * cp-tree.h (do_poplevel): Remove prototype. 3222 * semantics.c (do_poplevel): Add prototype. Make static. 3223 3224 * cp-tree.h (original_type): Remove prototype. 3225 * typeck.c (original_type): Make static. 3226 3227 * cp-tree.h (declare_global_var): Remove prototype. 3228 * decl.c (declare_global_var): Make static. 3229 3230 * cp-tree.h (implicitly_declare_fn): Remove prototype. 3231 * method.c (implicitly_declare_fn): Make static. 3232 3233 * cp-tree.h (fold_decl_constant_value): Remove prototype. 3234 * pt.c (fold_decl_constant_value): Make static. 3235 3236 * cp-tree.h (build_x_delete): Remove prototype. 3237 * init.c (build_vec_delete_1): Call build_op_delete_call directly 3238 and not via build_x_delete. 3239 (build_x_delete): Remove. 3240 3241 * cp-tree.h (get_vtt_name): Remove prototype. 3242 * class.c (get_vtt_name): Remove. 3243 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name. 3244 32452006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> 3246 3247 * rtti.c (build_dynamic_cast): Fix comment. 3248 32492006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> 3250 3251 PR c++/10891 3252 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if 3253 -fno-rtti. 3254 32552006-01-21 Mark Mitchell <mark@codesourcery.com> 3256 3257 PR c++/25895 3258 * class.c (build_base_path): Generate a NOP_EXPR instead of a 3259 COMPONENT_REF if the base and derived classes are at the same 3260 address. 3261 3262 PR c++/25856 3263 * decl.c (begin_destructor_body): Robustify. 3264 3265 PR c++/25858 3266 * parser.c (cp_parser_direct_declarator): Robustify. 3267 32682006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3269 3270 * parser.c (cp_lexer_next_token_is_keyword): Simplify. 3271 3272 * parser.c (clear_decl_specs): Remove prototype. 3273 3274 * parser.c (cp_parser_expression_fn): Remove. 3275 3276 * call.c (add_builtin_candidates): Remove superfluous return. 3277 * name-lookup.c (do_toplevel_using_decl): Likewise. 3278 * parser.c (cp_parser_type_specifier_seq): Likewise. 3279 (cp_parser_save_default_args): Likewise. 3280 32812006-01-20 Dirk Mueller <dmueller@suse.com> 3282 3283 PR c++/5520 3284 * semantics.c (finish_if_stmt): Call empty_body_warning. 3285 * parser.c (cp_parser_implicitly_scoped_statement): 3286 Mark empty statement with an empty stmt. 3287 32882006-01-19 Mark Mitchell <mark@codesourcery.com> 3289 3290 PR c++/22136 3291 * name-lookup.c (do_class_using_decl): Don't try to look up base 3292 classes in templates with dependent base types. 3293 32942006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3295 3296 PR c++/25854 3297 * pt.c (maybe_process_partial_specialization): Return early on 3298 error_mark_node. 3299 33002006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3301 3302 PR c++/16829 3303 * decl.c (start_preparsed_function): Check default arguments 3304 unconditionally. 3305 * name-lookup.c (pushdecl_maybe_friend): Check default arguments 3306 of all functions and function templates. 3307 * parser.c (cp_parser_late_parsing_default_args): Check default 3308 arguments. 3309 * decl2.c (check_default_args): Set missing default arguments to 3310 error_mark_node. 3311 33122006-01-18 Mark Mitchell <mark@codesourcery.com> 3313 3314 PR c++/25836 3315 * cp-tree.h (push_class_stack): New function. 3316 (pop_class_stack): Likewise. 3317 * class.c (class_stack_node): Add hidden field. 3318 (pushclass): Clear it. 3319 (push_class_stack): New function. 3320 (pop_class_stack): Likewise. 3321 (currently_open_class): Ignore hidden classes. 3322 (currently_open_derived_class): Likewise. 3323 * name-lookup.c (push_to_top_level): Call push_class_stack. 3324 (pop_from_top_level): Call pop_class_stack. 3325 33262006-01-18 Kazu Hirata <kazu@codesourcery.com> 3327 3328 * tree.c (find_tree_t, find_tree): Remove. 3329 * cp-tree.h: Remove the prototype for find_tree. 3330 33312006-01-18 Jakub Jelinek <jakub@redhat.com> 3332 3333 * search.c (lookup_conversions_r): Fix a pasto. 3334 33352006-01-17 Eric Christopher <echristo@apple.com> 3336 3337 * call.c (convert_like_real): When issuing conversion 3338 warnings, depend on OPT_Wconversion. 3339 * cvt.c (build_expr_type_conversion): Ditto. 3340 33412006-01-17 Kazu Hirata <kazu@codesourcery.com> 3342 3343 * name-lookup.c (lookup_namespace_name): Remove. 3344 * name-lookup.h: Remove the prototype for 3345 lookup_namespace_name. 3346 33472006-01-17 Jakub Jelinek <jakub@redhat.com> 3348 3349 PR c/25682 3350 * decl.c (compute_array_index_type): After issuing not an integral 3351 constant-expression error, set size to 1 to avoid ICEs later on. 3352 33532006-01-16 Ian Lance Taylor <ian@airs.com> 3354 3355 * parser.c: Include "cgraph.h". 3356 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than 3357 assemble_asm. 3358 33592006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> 3360 3361 * g++spec.c (lang_specific_spec_functions): Remove. 3362 33632006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net> 3364 3365 * decl.c (check_initializer): Fix thinko. 3366 33672006-01-14 Mark Mitchell <mark@codesourcery.com> 3368 3369 PR c++/25663 3370 * parser.c (cp_parser_direct_declarator): Use cp_parser_error 3371 instead of error. 3372 33732006-01-13 Jason Merrill <jason@redhat.com> 3374 3375 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more. 3376 3377 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT. 3378 * pt.c (check_explicit_specialization): Likewise. 3379 33802006-01-12 Jason Merrill <jason@redhat.com> 3381 3382 PR libstdc++/24660 3383 * pt.c (check_explicit_specialization): Handle namespace 3384 association. 3385 * name-lookup.c (set_decl_namespace): Likewise. 3386 33872006-01-12 Nathan Sidwell <nathan@codesourcery.com> 3388 3389 PR c++/24824 3390 * class.c (handle_using_decl): Pass correct scope to 3391 cp_emit_debug_info_for_using. 3392 33932006-01-11 Nathan Sidwell <nathan@codesourcery.com> 3394 3395 PR c++/25386 3396 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects 3397 packedness. 3398 33992006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net> 3400 3401 * parser.c (cp_parser_primary_expression): Document the grammar 3402 for the built-in offsetof, a GNU extension. 3403 34042006-01-04 Zdenek Dvorak <dvorakz@suse.cz> 3405 3406 PR c++/25632 3407 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo 3408 in condition. 3409 34102006-01-04 Chris Lattner <sabre@gnu.org> 3411 3412 * typeck2.c: update copyright to 2006 3413 (split_nonconstant_init_1): Set TREE_CONSTANT to true. 3414 34152006-01-04 Mark Mitchell <mark@codesourcery.com> 3416 3417 PR c++/24782 3418 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access 3419 checks, even when parsing tentatively. 3420 34212006-01-04 Richard Henderson <rth@redhat.com> 3422 3423 Merge from gomp branch. 3424 * lex.c (handle_pragma_java_exceptions): Fix whitespace. 3425 * parser.c (struct cp_token): Add pragma_kind. 3426 (eof_token): Update to match. 3427 (struct cp_lexer): Add in_pragma; rearrange next for better packing. 3428 (cp_parser_initial_pragma): New. 3429 (cp_lexer_new_main): Use it. Don't bother clearing 3430 c_lex_return_raw_strings. 3431 (cp_lexer_get_preprocessor_token): Always initialize keyword 3432 and pragma_kind fields. Handle CPP_PRAGMA. 3433 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when 3434 in_pragma is set. 3435 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma. 3436 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string. 3437 (cp_parser_skip_to_pragma_eol): New. 3438 (cp_parser_error): Use it. 3439 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL; 3440 rearrange with switch statement. 3441 (cp_parser_skip_to_end_of_statement): Likewise. 3442 (cp_parser_skip_to_end_of_block_or_statement): Likewise. 3443 (cp_parser_skip_to_closing_brace): Likewise. 3444 (cp_parser_skip_until_found): Likewise. 3445 (cp_parser_statement): Add in_compound argument; update callers. 3446 Use it to decide how to handle pragma parsing. 3447 (cp_parser_labeled_statement): Add in_compound argument; pass 3448 it on to cp_parser_statement. 3449 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL. 3450 (cp_parser_declaration_seq_opt): Likewise. 3451 (cp_parser_parameter_declaration): Likewise. 3452 (cp_parser_member_specification_opt): Likewise. 3453 (cp_parser_function_definition_after_decl): Likewise. 3454 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs. 3455 (cp_parser_pragma): New. 3456 (pragma_lex): New. 3457 34582006-01-04 Dirk Mueller <dmueller@suse.com> 3459 3460 * decl.c (finish_constructor_body): create simple 3461 compound stmt instead of a if(1) { } construct. 3462 34632006-01-03 Mark Mitchell <mark@codesourcery.com> 3464 3465 PR c++/25492 3466 * name-lookup.c (push_class_level_binding): When a derived class 3467 provides a type binding, eliminate any type binding from a base 3468 class. 3469 3470 PR c++/25625 3471 * repo.c (repo_emit_p): Always instantiate static data members 3472 initialized by constant expressions, so that there values are 3473 available. 3474 34752006-01-02 Mark Mitchell <mark@codesourcery.com> 3476 3477 PR c++/25635 3478 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a 3479 conversion operator. 3480 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here. 3481 3482 PR c++/25638 3483 * class.c (add_method): Never associate more than one destructor 3484 with a single class. 3485 3486 PR c++/25637 3487 * cp-tree.h (do_friend): Adjust prototype. 3488 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int. 3489 (grokdeclarator): Likewise. Refine check for invalid 3490 declarations/definitions of member functions outside of their own 3491 class. 3492 * friend.c (do_friend): Make funcdef_flag a bool, not an int. 3493 3494 PR c++/25633 3495 * parser.c (cp_parser_mem_initializer_list): Check result of 3496 cp_parser_mem_initializer against error_mark_node, not NULL_TREE. 3497 (cp_parser_mem_initializer): Return error_mark_node for failure. 3498 3499 PR c++/25634 3500 * parser.c (cp_parser_template_parameter_list): Call 3501 begin_template_parm_list and end_template_parm_list here. 3502 (cp_parser_type_parameter): Not here. 3503 (cp_parser_template_declaration_after_export): Or here. 3504 (cp_parser_elaborated_type_specifier): Call 3505 cp_parser_check_template_parameters. 3506 3507 * tree.c (build_target_expr_with_type): Use force_target_expr. 3508 3509 * decl2.c (mark_used): Fix typo in comment. 3510 35112006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3512 3513 * parser.c (cp_parser_using_declaration): Skip name-lookup on 3514 invalid scope. 3515 35162005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net> 3517 3518 * cxx-pretty-print.c (pp_cxx_constant): New. Print 3519 string-literal in parens if input program says so. 3520 (pp_cxx_primary_expression): Hand off constant printing to 3521 pp_cxx_constant. 3522 (pp_cxx_pretty_printer_init): Set pp->c_base.constant. 3523 (pp_cxx_expression): Use pp_cxx_constant for literals. 3524 * error.c (dump_expr): Use pp_constant for literals. 3525 35262005-12-29 Nathan Sidwell <nathan@codesourcery.com> 3527 3528 * method.c (make_thunk): Don't set comdat_linkage here. 3529 (use_thunk): Make thunk one only here, if thunk target is 3530 DECL_ONE_ONLY. 3531 35322005-12-26 Mark Mitchell <mark@codesourcery.com> 3533 3534 PR c++/25439 3535 * decl.c (grokdeclarator): Remove dead code. 3536 * ptree.c (cxx_print_xnode): Handle BASELINK. 3537 * parser.c (make_id_declarator): Add sfk parameter. 3538 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to 3539 make_id_declarator. 3540 (cp_parser_declarator_id): Simplify BASELINKs here. 3541 (cp_parser_member_declaration): Adjust calls to 3542 make_id_declarator. 3543 35442005-12-26 Mark Mitchell <mark@codesourcery.com> 3545 3546 PR c++/23171, c++/23172, c++/25417. 3547 * typeck.c (build_unary_op): Create temporary variables for 3548 compound literals whose addresses are taken. 3549 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P. 3550 * decl.c (reshape_init_vector): Likewise. 3551 (reshape_init): Give it external linkage. 3552 (check_initializer): Use COMPOUND_LITERAL_P. 3553 (initialize_artificial_var): Allow the initializer to be a 3554 CONSTRUCTOR. 3555 * call.c (make_temporary_var_for_ref_to_temp): Use 3556 create_temporary_var. 3557 * cp-tree.h (COMPOUND_LITERAL_P): New macro. 3558 (rehape_init): Declare. 3559 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P. 3560 * semantics.c (finish_compound_literal): Use reshape_init. 3561 35622005-12-23 Mark Mitchell <mark@codesourcery.com> 3563 3564 PR c++/24671 3565 * pt.c (instantiate_template): Handle SFINAE. 3566 35672005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3568 3569 * decl.c (grokdeclarator): Improve diagnostic for friend 3570 declarations of class members. 3571 35722005-12-22 Mark Mitchell <mark@codesourcery.com> 3573 3574 PR c++/25369 3575 * tree.c (really_overloaded_fn): Tweak comment. 3576 * pt.c (tsubst_call_declarator_parms): Remove. 3577 (tsubst_copy): Call mark_used on the member referenced by an 3578 OFFSET_REF. 3579 * semantics.c (finish_qualified_id_expr): Simplify. 3580 * decl2.c (mark_used): Accept BASELINKs. 3581 3582 PR c++/25364 3583 * typeck.c (build_unary_op): Pass DECLs not names to 3584 build_offset_refs. 3585 * init.c (build_offset_ref): Do not do name lookup. Do not call 3586 mark_used. 3587 * call.c (build_call): Simplify and tidy. 3588 * semantics.c (finish_qualified_id_expr): Call mark_used. 3589 35902005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3591 3592 PR c++/23333 3593 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to 3594 identify a single '0'. 3595 35962005-12-20 Mark Mitchell <mark@codesourcery.com> 3597 3598 PR c++/21228 3599 * decl.c (use_eh_spec_block): New function. 3600 (store_parm_decls): Use it. 3601 (finish_function): Likewise. 3602 36032005-12-19 Mark Mitchell <mark@codesourcery.com> 3604 3605 PR c++/24278 3606 * init.c (expand_member_init): Print messages about baseclasses 3607 using %T rather than %D. 3608 3609 PR c++/24915 3610 * class.c (add_method): Do not treat templates as identical unless 3611 their return types are the same. 3612 36132005-12-12 Mark Mitchell <mark@codesourcery.com> 3614 3615 PR c++/25300 3616 * tree.c (build_qualified_name): Return error_mark_node for 3617 erroneous input. 3618 36192005-12-10 Mark Mitchell <mark@codesourcery.com> 3620 3621 PR c++/25337 3622 * pt.c (tsubst_copy_and_build): Permit dependent types for the 3623 object in a class member access expression. 3624 36252005-12-10 Terry Laurenzo <tlaurenzo@gmail.com> 3626 3627 PR java/9861 3628 * mangle.c (write_bare_function_type): Mangle return type for 3629 methods of Java classes 3630 36312005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> 3632 3633 * call.c (build_conditional_expr): Print types in error messages. 3634 36352005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3636 3637 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort. 3638 36392005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3640 3641 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3. 3642 36432005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> 3644 3645 * Make-lang.in (c++.all.build, c++.install-normal): Remove. 3646 36472005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> 3648 3649 * Make-lang.in: Remove all dependencies on s-gtype. 3650 36512005-12-06 Aldy Hernandez <aldyh@redhat.com> 3652 3653 PR C++/24138 3654 * decl.c (reshape_init_array_1): Handle max_index of -1. 3655 36562005-12-06 Roger Sayle <roger@eyesopen.com> 3657 3658 * typeck.c (build_binary_op): Issue warning if either operand of a 3659 comparison operator is a string literal, except for testing equality 3660 or inequality against NULL. 3661 36622005-12-06 Roger Sayle <roger@eyesopen.com> 3663 3664 PR c++/25263 3665 * decl.c (compute_array_index_type): Check that itype is an 3666 INTEGER_CST node before testing/clearing TREE_OVERFLOW. 3667 36682005-12-05 Daniel Berlin <dberlin@dberlin.org> 3669 3670 * ptree.c (cxx_print_decl): Update to check for decl_common 3671 structure. 3672 36732005-12-02 Mark Mitchell <mark@codesourcery.com> 3674 3675 PR c++/24173 3676 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after 3677 clobbering newdecl. 3678 36792005-12-02 Richard Guenther <rguenther@suse.de> 3680 3681 * semantics.c (simplify_aggr_init_expr): Use buildN instead 3682 of build. 3683 36842005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> 3685 3686 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of 3687 ggc_realloc. 3688 (cp_parser_template_argument_list): Use XRESIZEVEC instead of 3689 xrealloc. 3690 * class.c (pushclass): Likewise. 3691 36922005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> 3693 3694 * decl2.c (get_priority_info): Use XNEW, not xmalloc. 3695 * decl.c (push_switch): Likewise. 3696 * lex.c (handle_pragma_implementation): Likewise. 3697 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW, 3698 not ggc_alloc. 3699 (cxx_initialize_diagnostics): Use XNEW, not xmalloc. 3700 * class.c (init_class_processing): Use XNEWVEC, not xmalloc. 3701 * g++spec.c (lang_specific_driver): Likewise. 3702 * mangle.c (save_partially_mangled_name): Likewise. 3703 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc. 3704 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc. 3705 (cp_parser_sizeof_operand): Likewise. 3706 * repo.c (open_repo_file, open_repo_file): Likewise. 3707 37082005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net> 3709 3710 * parser.c (cp_parser_make_typename_type): Call make_typename_type 3711 with tf_none instead of magic value 0. 3712 (cp_parser_explicit_instantiation): Call do_type_instantiation 3713 with tf_error instead of magic value 1. 3714 (cp_parser_elaborated_type_specifier): Call make_typename_type 3715 with tf_error instead of magic value 1. 3716 (cp_parser_class_name): Likewise. 3717 (cp_parser_lookup_name): Likewise. 3718 37192005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net> 3720 3721 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF, 3722 not RID_MAX. 3723 37242005-11-30 Jason Merrill <jason@redhat.com> 3725 3726 PR c++/21123 3727 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference 3728 parms in a thunk. 3729 37302005-11-30 Ben Elliston <bje@au.ibm.com> 3731 3732 * typeck.c (build_x_unary_op): Correct spelling in error message. 3733 37342005-11-28 Nathan Sidwell <nathan@codesourcery.com> 3735 3736 PR c++/21166 3737 * class.c (check_field_decls): Only set DECL_PACKED on a field 3738 when its natural alignment is > BITS_PER_UNIT. 3739 37402005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3741 3742 PR c++/24979 3743 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition. 3744 37452005-11-26 Richard Henderson <rth@redhat.com> 3746 3747 * lex.c: Update for pragma_lex rename. 3748 * parser.c: Likewise. 3749 37502005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3751 3752 PR c++/9278 3753 * decl.c (grokparms): Do not allow typedef-names in a '(void)' 3754 parmlist. 3755 37562005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3757 3758 * typeck2.c (process_init_constructor_union): Remove check for 3759 unnamed union members. 3760 37612005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3762 3763 * name-lookup.c (lookup_name_real): Merge two if's. 3764 37652005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3766 3767 * pt.c (instantiate_class_template): Clean-up. 3768 37692005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 3770 3771 * pt.c (template_class_depth_real): Remove. Move functionality to ... 3772 (template_class_depth): ... here, replacing count_specializations 3773 with 0. Adjust comment. 3774 37752005-11-24 Richard Guenther <rguenther@suse.de> 3776 Dirk Mueller <dmueller@suse.de> 3777 3778 PR c++/14024 3779 * typeck.c (build_reinterpret_cast_1): Use 3780 strict_aliasing_warning. 3781 37822005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> 3783 3784 PR c++/24235 3785 * pt.c (check_instantiated_args): Reword diagnostic message about 3786 template argument involving local types. 3787 37882005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> 3789 3790 PR c++/21667 3791 * typeck.c (build_array_ref): Avoid code duplicate. Use common 3792 C/C++ diagnostic function warn_array_subscript_with_type_char. 3793 37942005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net> 3795 3796 PR c++/22238 3797 * error.c (resolve_virtual_fun_from_obj_type_ref): New. 3798 (dump_expr): Use it in <case CALL_EXPR>. 3799 38002005-11-21 Richard Henderson <rth@redhat.com> 3801 3802 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch. 3803 3804 * name-lookup.c (lookup_name): Remove prefer_type argument. 3805 (lookup_name_prefer_type): New. 3806 * decl.c (lookup_and_check_tag): Use them. 3807 * pt.c (tsubst_friend_class): Likewise. 3808 (lookup_template_class): Likewise. 3809 (tsubst_copy_and_build): Likewise. 3810 * name-lookup.h (lookup_name_prefer_type): New. 3811 (lookup_name): Remove declaration. 3812 38132005-11-18 Mark Mitchell <mark@codesourcery.com> 3814 3815 PR c++/8355 3816 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling 3817 set_decl_namespace. 3818 * name-lookup.c (set_decl_namespace): 3819 38202005-11-18 Mike Stump <mrs@apple.com> 3821 3822 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add. 3823 * name-lookup.c (lookup_name_two): Remove. 3824 (lookup_name_one): Add. 3825 * name-lookup.h (lookup_name_two): Remove. 3826 (lookup_name_one): Add. 3827 38282005-11-15 Jason Merrill <jason@redhat.com> 3829 3830 PR c++/24580 3831 * method.c (locate_copy): Also use skip_artificial_parms here. 3832 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking 3833 for RECORD_TYPE. 3834 (locate_ctor): Abort if we fail to find a default constructor. 3835 38362005-11-15 Mike Stump <mrs@apple.com> 3837 3838 * name-lookup.c (lookup_name_two): Add. 3839 * name-lookup.h: Likewise. 3840 38412005-11-15 Mark Mitchell <mark@codesourcery.com> 3842 3843 PR c++/24667 3844 * typeck.c (check_for_casting_away_constness): Use the diag_fn. 3845 (build_const_cast_1): Call it, for C-style casts. 3846 38472005-11-14 Mark Mitchell <mark@codesourcery.com> 3848 3849 PR c++/24687 3850 * pt.c (check_explicit_specialization): Don't check for C linkage. 3851 (push_template_decl_real): Likewise. 3852 * parser.c (cp_parser_explicit_specialization): Check here. 3853 (cp_parser_template_declaration_after_export): And here. 3854 3855 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword 3856 field. 3857 38582005-11-14 Jason Merrill <jason@redhat.com> 3859 3860 PR c++/24580 3861 * method.c (locate_ctor): Skip all artificial parms, not just 3862 'this'. 3863 38642005-11-14 Mark Mitchell <mark@codesourcery.com> 3865 3866 * parser.c (eof_token): Add initializer for ambiguous_p. 3867 38682005-11-13 Mark Mitchell <mark@codesourcery.com> 3869 3870 PR c++/24817 3871 * decl.c (check_redeclaration_exception_specification): New 3872 function. 3873 (duplicate_decls): Use it. 3874 * error.c (fndecl_to_string): Print the template parameter list. 3875 3876 PR c++/20293 3877 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes 3878 for namespaces. 3879 (pp_cxx_original_namespace_definition): Likewise. 3880 * name-lookup.c (ambiguous_decl): Don't issue error messages; 3881 instead return lists of ambiguous candidates. 3882 (select_decl): Handle ambiguous namespace lookups. 3883 * parser.c (cp_token): Add ambiguous_p. 3884 (cp_lexer_get_preprocessor_token): Set it. 3885 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages 3886 when a qualified name uses an invalid scope. 3887 (cp_parser_primary_expression): Print ambiguous candidates. 3888 (cp_parser_type_parameter): Adjust comment to reflect new 3889 parameter name for cp_parser_lookup_name. 3890 (cp_parser_template_argument): Likewise. 3891 (cp_parser_elaborated_type_specifier): Likewise. 3892 (cp_parser_namespace_name): Likewise. 3893 (cp_parser_class_name): Print ambiguous candidates. 3894 (cp_parser_lookup_name): Rename ambiguous_p parameter to 3895 ambiguous_decls. Use it to return a list of ambiguous candiates 3896 when a lookup is ambiguous. 3897 (cp_parser_lookup_name_simple): Adjust comment to reflect new 3898 parameter name for cp_parser_lookup_name. 3899 39002005-11-12 Jakub Jelinek <jakub@redhat.com> 3901 3902 PR c++/24780 3903 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING 3904 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants 3905 of array type. 3906 3907 PR c++/24761 3908 * pt.c (tsubst_copy_asm_operands): New function. 3909 (tsubst_expr) <case ASM_EXPR>: Use it. 3910 39112005-11-08 Jakub Jelinek <jakub@redhat.com> 3912 3913 PR c++/19450 3914 * decl.c (redeclaration_error_message): Issue diagnostics about 3915 olddecl and newdecl disagreement on __thread property. 3916 (grokdeclarator): Set DECL_TLS_MODEL on class static variables. 3917 39182005-11-08 Jason Merrill <jason@redhat.com> 3919 3920 PR c++/21123 3921 * method.c (use_thunk): Use build_cplus_new instead of 3922 force_target_expr. 3923 39242005-11-06 Jason Merrill <jason@redhat.com> 3925 James A. Morrison <phython@gcc.gnu.org> 3926 3927 PR c++/17256 3928 * decl2.c (cp_finish_file): Fix conditions for undefined warning. 3929 Set TREE_NO_WARNING instead of TREE_PUBLIC. 3930 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid 3931 a warning on a function we didn't instantiate because of excessive 3932 recursion. 3933 39342005-11-06 Mark Mitchell <mark@codesourcery.com> 3935 3936 * class.c (record_subobject_offsets): Don't record offsets past 3937 biggest empty class for non-empty base classes. 3938 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when 3939 keeping track of the size of emptyclasses. 3940 3941 PR c++/21308 3942 * class.c (sizeof_biggest_empty_class): New variable. 3943 (record_subobject_offsets): Don't record offsets past biggest 3944 empty class for data members. Replace vbases_p parameter with 3945 is_data_member parameter. 3946 (build_base_field): Adjust call. 3947 (layout_class_type): Likewise. Maintain 3948 sizeof_biggest_empty_class. 3949 39502005-11-05 Kazu Hirata <kazu@codesourcery.com> 3951 3952 * decl2.c, init.c, typeck.c: Fix comment typos. 3953 39542005-11-04 Richard Guenther <rguenther@suse.de> 3955 3956 PR c++/22487 3957 * init.c (build_vec_init): Build comparison of matching 3958 types. 3959 39602005-11-03 Josh Conner <jconner@apple.com> 3961 3962 PR c++/19989 3963 pt.c (tsubst): Accept zero-length array if tf_error is set 3964 in complain flags. Change error message for negative- 3965 length array. 3966 39672005-11-04 Joseph S. Myers <joseph@codesourcery.com> 3968 3969 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list* 3970 parameter. 3971 39722005-11-03 Joseph S. Myers <joseph@codesourcery.com> 3973 3974 PR c++/17964 3975 * error.c (cp_cpp_error): New function. 3976 * cp-tree.h (cp_cpp_error): Declare. 3977 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic 3978 and error callback after lexing. 3979 39802005-11-03 Mark Mitchell <mark@codesourcery.com> 3981 3982 PR c++/21627 3983 * pt.c (register_specialization): Update inline flags on clones.y 3984 39852005-11-03 Andrew Pinski <pinskia@physics.uc.edu> 3986 3987 PR c++/24582 3988 * decl.c (declare_local_label): Return 0 for variables 3989 with error_mark_node as their types. 3990 39912005-11-02 Mark Mitchell <mark@codesourcery.com> 3992 3993 PR c++/22434 3994 * call.c (build_conditional_expr): Do bad conversions, if there's 3995 no other choice. 3996 3997 PR c++/24560 3998 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error 3999 message for use of overloaded functions on LHS of "." operator. 4000 4001 PR c++/19253 4002 * parser.c (cp_parser_postfix_expression): Use 4003 cp_parser_elaborated_type_specifier to handle typename-types in 4004 functional casts. 4005 (cp_parser_enclosed_argument_list): Skip ahead to the end of the 4006 template argument list if the closing ">" is not found. 4007 4008 PR c++/24569 4009 * pt.c (instantiate_decl): Use cp_finish_decl, not 4010 finish_static_data_member_decl. 4011 40122005-10-28 Andrew Pinski <pinskia@physics.uc.edu> 4013 4014 * decl.c (grokfndecl): Remove the setting 4015 of the return type of the function type 4016 of main after erroring about must returning 4017 int. 4018 40192005-10-28 Andrew Pinski <pinskia@physics.uc.edu> 4020 4021 PR C++/23229 4022 * decl.c (grokfndecl): Create a new function type 4023 after erroring out about main not returning int. 4024 40252005-10-28 Josh Conner <jconner@apple.com> 4026 4027 PR c++/22153 4028 * parser.c (cp_parser_member_declaration): Detect and handle 4029 a template specialization. 4030 40312005-10-28 Andrew Pinski <pinskia@physics.uc.edu> 4032 4033 PR C++/23426 4034 * decl.c (start_decl): Check that the decl is an 4035 error_mark_node before getting the type. 4036 Remove the check for the decl's type being an 4037 error_mark_node. 4038 40392005-10-21 Mark Mitchell <mark@codesourcery.com> 4040 4041 PR c++/24260 4042 * parser.c (cp_parser_init_declarator): Pass attributes to 4043 grokfield. 4044 40452005-10-20 Mark Mitchell <mark@codesourcery.com> 4046 4047 PR c++/22618 4048 * search.c (accessible_p): Check access in the outermost set of 4049 template parameters. 4050 40512005-10-20 Richard Guenther <rguenther@suse.de> 4052 4053 * decl.c (grokdeclarator): Fix ambiguous pedwarn message. 4054 40552005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4056 4057 PR c++/22293 4058 * decl.c (grokdeclarator): Reject unqualified destructors in 4059 friend declarations. 4060 40612005-10-18 Mark Mitchell <mark@codesourcery.com> 4062 4063 PR c++/23293 4064 * pt.c (convert_template_argument): Use canonical type variants in 4065 template specializations. 4066 40672005-10-18 Nathan Sidwell <nathan@codesourcery.com> 4068 4069 PR c++/21383 4070 * name-lookup.c (arg_assoc): Template args can be null in a 4071 template-id-expr. 4072 4073 PR c++/22604 4074 * class.c (update_vtable_entry_for_fn): Don't process invalid 4075 covariant overriders. 4076 4077 PR c++/23118 4078 * cp-tree.h (add_method): Add return value. 4079 * class.c (add_method): Return success indicator. 4080 * semantics.c (finish_member_declaration): Don't add an invalid 4081 method to the method list. 4082 40832005-10-17 Mark Mitchell <mark@codesourcery.com> 4084 4085 PR c++/21908 4086 * call.c (build_new_method_call): Do not show VTT parameters to 4087 the user. 4088 40892005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4090 4091 PR c++/23440 4092 * parser.c (cp_parser_statement): If the parser reached CPP_EOF, 4093 only complain about missing statement. 4094 40952005-10-17 Nathan Sidwell <nathan@codesourcery.com> 4096 4097 PR c++/24386 4098 * cp-tree.h (BASELINK_QUALIFIED_P): New. 4099 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it. 4100 * typeck.c (finish_class_member_access_expr): Set it. 4101 4102 PR c++/21353 4103 * decl.c (check_default_argument): Don't check 4104 processing_template_decl or uses_template_parms here. 4105 (grokparms): Only call check_default_argument when not processing 4106 a template decl. 4107 * parser.c (cp_parser_late_parsing_default_arg): Call 4108 check_default_argument when not processing a template decl. 4109 41102005-10-16 Mark Mitchell <mark@codesourcery.com> 4111 4112 PR c++/24389 4113 * decl2.c (mark_used): Use uses_template_parms instead of 4114 dependent_type_p. 4115 * init.c (constant_value_1): Handle uninstantiated templates 4116 specially. 4117 * pt.c (instantiate_decl): Add sanity check. 4118 41192005-10-16 Mark Mitchell <mark@codesourcery.com> 4120 4121 PR c++/22173 4122 * typeck.c (check_template_keyword): Fix thinko. 4123 41242005-10-16 Andrew Pinski <pinskia@physics.uc.edu> 4125 4126 PR c++/23959 4127 * decl.c (pop_switch): Only call c_do_switch_warnings 4128 when not processing templates. 4129 41302005-10-16 Mark Mitchell <mark@codesourcery.com> 4131 4132 PR c++/22173 4133 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro. 4134 (check_template_keyword): New function. 4135 (finish_id_expression): Change prototoype. 4136 (finish_qualified_id_expr): Change prototype. 4137 (build_qualified_name): New function. 4138 (finish_class_member_access_expr): Change prototype. 4139 * init.c (build_offset_ref): Use build_qualified_name. 4140 * mangle.c (write_expression): Likewise. 4141 * parser.c (cp_parser_primary_expression): Remove qualifying_class 4142 parameter. Add address_p and template_arg_p. Use 4143 build_qualified_name. 4144 (cp_parser_id_expression): Default *template_p to 4145 template_keyword_p. Check for invalid uses of the template 4146 keyword. 4147 (cp_parser_postfix_expression): Eliminate special handling for 4148 qualified names. Adjust call to cp_parser_primary_expression. 4149 (cp_parser_postfix_dot_deref_expression): Adjust call to 4150 cp_parser_id_expression and finish_class_member_access_expr. 4151 (cp_parser_template_argument_list): Add comment. 4152 (cp_parser_template_argument): Adjust use of 4153 cp_parser_primary_expression. Remove call to 4154 finish_qualified_id_expr. 4155 (cp_parser_lookup_name): Use build_qualified_name. 4156 * pt.c (tsubst): Use build_qualified_name. 4157 (tsubst_qualified_id): Likewise. Adjust call to 4158 finish_qualified_id_expr. 4159 (tsubst_copy): Use build_qualified_name. 4160 (tsubst_copy_and_build): Adjusts call to finish_id_expression and 4161 finish_class_member_access_expr. 4162 * semantics.c (finish_non_static_data_member): Use 4163 build_qualified_name. 4164 (finish_qualified_id_expr): Add template_p and template_arg_p 4165 parameters. 4166 (finish_id_expression): Remove qualifiying_class parameter. Add 4167 template_p, done, address_p, and template_arg_p. Use 4168 build_qualified_name. Adjust calls to 4169 finish_class_member_acess_expr. 4170 * tree.c (build_qualified_name): New function. 4171 * typeck.c (check_template_keyword): New function. 4172 (finish_class_member_access_expr): Add template_p argument. Check 4173 for invalid uses of the template keyword. 4174 41752005-10-15 Mark Mitchell <mark@codesourcery.com> 4176 4177 PR c++/21347 4178 * class.c (maybe_warn_about_overly_private_class): Lazy 4179 constructors are public. 4180 41812005-10-14 Mark Mitchell <mark@codesourcery.com> 4182 4183 PR c++/19565 4184 * call.c (convert_like_real): Rely on convert_and_check to issue 4185 warnings about overflow and conversion to unsigned. 4186 * decl.c (finish_enum): Use the location of the enumerators, not 4187 the closing brace of the enumeration, when reporting warnings 4188 about conversions. 4189 (build_enumerator): Use error_mark_node for erroneous values. 4190 * typeck2.c (digest_init): Remove reference to "signature pointer" 4191 from comment. 4192 41932005-10-14 Nathan Sidwell <nathan@codesourcery.com> 4194 4195 PR c++/17796 4196 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it. 4197 (maybe_clone_body): Track the first clone. 4198 41992005-10-13 Nathan Sidwell <nathan@codesourcery.com> 4200 4201 PR c++/23984 4202 * class.c (build_base_path): The vtable is always the first thing 4203 in the vtt. 4204 42052005-10-13 Mark Mitchell <mark@codesourcery.com> 4206 4207 PR c++/20721 4208 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro. 4209 * decl.c (duplicate_decls): Merge it into new declarations. 4210 (decl_jump_unsafe): Use it, rather than DECL_INITIAL. 4211 (cp_finish_decl): Set it, when appropriate. 4212 4213 PR c++/22180 4214 * call.c (build_new_method_call): Correct pretty-printing of 4215 destructor names. 4216 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an 4217 identifier. 4218 4219 PR c++/23694 4220 * decl.c (start_method): Return error_mark_node for errors. 4221 4222 PR c++/23307 4223 * pt.c (push_template_decl_real): Complain about attempts to 4224 declare template variables. 4225 4226 PR c++/22352 4227 * pt.c (tsubst_template_parms): Set processing_template_decl while 4228 processing the parameters. 4229 (tsubst_decl): Set processing_template_decl when substituting into 4230 a TEMPLATE_DECL. 4231 4232 PR c++/22405 4233 * pt.c (most_specialized_instantiation): Robustify. 4234 4235 PR c++/22464 4236 * semantics.c (finish_id_expression): Issue errors about uses of 4237 local variables in containing functions even in templates. 4238 42392005-10-12 Danny Smith <dannysmith@users.sourceforge.net> 4240 4241 PR target/21801 4242 PR target/23589 4243 * class.c (finish_struct_1): Call 4244 targetm.cxx.adjust_class_at_definition. 4245 4246 42472005-10-12 Nathan Sidwell <nathan@codesourcery.com> 4248 4249 PR c++/21592 4250 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF 4251 with already looked up member functions. Assert we're not 4252 returning a NON_DEPENDENT_EXPR with unknown type. 4253 * typeck.c (finish_class_member_access_expr): We can get 4254 non-template-id-expr baselinks. If the lookup finds a baselink, 4255 remember it even inside templates. 4256 4257 PR c++/23797 4258 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a 4259 TYPE_DECL. Use dependent_type_p to check type. 4260 * pt.c (uses_template_parms_p): Use dependent_type_p for a 4261 TYPE_DECL. 4262 (type_dependent_expression_p): Assert we've not been given a 4263 TYPE_DECL. 4264 4265 PR c++/21117 4266 * decl.c (check_function_type): Correctly overwrite incomplete 4267 return type with void type. 4268 * typeck.c (check_return_expr): If the function's return type is 4269 void, don't try and convert a return expr. 4270 42712005-10-12 David Edelsohn <edelsohn@gnu.org> 4272 4273 PR c++/23730 4274 * call.c (build_object_call): If BINFO is NULL, bypass 4275 lookup_fnfields and set fns to NULL_TREE. 4276 42772005-10-12 Paolo Bonzini <bonzini@gnu.org> 4278 4279 PR c++/24052 4280 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print 4281 an ADDR_EXPR of a LABEL_DECL as &&. 4282 42832005-10-12 Nathan Sidwell <nathan@codesourcery.com> 4284 4285 PR c++/19964 4286 * class.c (walk_subobject_offsets): Don't walk error_mark_node. 4287 42882005-10-11 Ian Lance Taylor <ian@airs.com> 4289 4290 PR c++/8057 4291 * cvt.c (convert_to_void): Don't warn about unused values when 4292 processing a template declaration. 4293 42942005-10-11 Mark Mitchell <mark@codesourcery.com> 4295 4296 PR c++/21089 4297 * call.c (convert_like_real): Use decl_constant_value, not 4298 integral_constant_value. 4299 * init.c (constant_value_1): New function. 4300 (integral_constant_value): Use it. 4301 (decl_constant_value): Likewise. 4302 * typeck.c (decay_conversion): Use decl_constant_value, not 4303 integral_constant_value. 4304 4305 PR c++/21369 4306 * parser.c (cp_parser_elaborated_type_specifier): Don't treat 4307 class types as templates if the type is not appearing as part of a 4308 type definition or declaration. 4309 43102005-10-10 Mark Mitchell <mark@codesourcery.com> 4311 4312 PR c++/24277 4313 * pt.c (instantiate_decl): Call finish_static_data_member_decl for 4314 static data members. 4315 43162005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org> 4317 Mark Mitchell <mark@codesourcery.com> 4318 4319 PR c++/23437 4320 * parser.c (cp_parser_template_argument_list): Do not treat 4321 contents of argument list as part of a constant expression. 4322 43232005-10-10 Mark Mitchell <mark@codesourcery.com> 4324 4325 PR c++/24139 4326 * decl.c (grokdeclarator): Do not require template parameter lists 4327 for explicitly specialized class. 4328 * error.c (dump_aggr_type): Do not dump template arguments for 4329 non-primary specializations. 4330 (dump_function_name): Likewise. 4331 4332 PR c++/24275 4333 * pt.c (instantiate_decl): Instantiate the initializer of 4334 a static data member in the namespace containing the class 4335 containing the static data member. 4336 43372005-10-08 James A. Morrison <phython@gcc.gnu.org> 4338 4339 PR c++/22172 4340 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype 4341 scopes as nondependent. 4342 43432005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4344 4345 * call.c (resolve_args): Remove redundant test. 4346 43472005-10-05 Paolo Bonzini <bonzini@gnu.org> 4348 4349 PR tree-optimization/21419 4350 PR tree-optimization/24146 4351 PR tree-optimization/24151 4352 4353 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are 4354 read-only. Set ASM_VOLATILE_P for asms without outputs. 4355 43562005-10-05 Nathan Sidwell <nathan@codesourcery.com> 4357 4358 PR c++/23513 4359 * call.c (joust): Adjust length count to more_specialized_fn. 4360 * pt.c (more_specialized_fn): Cope with non-static member vs 4361 non-member. 4362 43632005-10-04 Andrew Pinski <pinskia@physics.uc.edu> 4364 4365 PR middle-end/23125 4366 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name 4367 instead of change_decl_assembler_name. 4368 43692005-10-03 Alexandre Oliva <aoliva@redhat.com> 4370 4371 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message. 4372 43732005-10-03 Mark Mitchell <mark@codesourcery.com> 4374 4375 PR c++/17775 4376 * repo.c: Include flags.h. 4377 (finish_repo): Add -frandom-seed to the arguments. 4378 43792005-10-02 Mark Mitchell <mark@codesourcery.com> 4380 4381 PR c++/22621 4382 * parser.c (cp_parser_template_argument): Don't turn "T::f" into 4383 "(*this).T::f". 4384 * pt.c (convert_nontype_argument): Remove ??? comment. 4385 4386 PR c++/23840 4387 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue, 4388 when class rvalues are lvalues. 4389 43902005-09-28 Mark Mitchell <mark@codesourcery.com> 4391 4392 PR c++/16782 4393 * decl.c (grokdeclarator): Always pedwarn about overqualified 4394 member names. 4395 43962005-09-27 Mark Mitchell <mark@codesourcery.com> 4397 4398 PR c++/22147 4399 * name-lookup.c (maybe_process_template_type_declaration): Don't 4400 treat forward declarations of classes as templates just because 4401 we're processing_template_decl. 4402 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend 4403 functions. 4404 44052005-09-26 Jason Merrill <jason@redhat.com> 4406 4407 PR c++/13764 4408 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro. 4409 * name-lookup.c (pushdecl_maybe_friend): Check it. 4410 * decl.c (begin_function_body): Do nothing if it's false. 4411 (finish_function_body): Ditto. 4412 (outer_curly_brace_block): New fn. 4413 (finish_function): Use it. 4414 44152005-09-26 Richard Guenther <rguenther@suse.de> 4416 4417 PR middle-end/15855 4418 * decl2.c (do_static_destruction): Remove. 4419 (finish_static_initialization_or_destruction): Likewise. 4420 (DECL_EFFECTIVE_INIT_PRIORITY): New macro. 4421 (NEEDS_GUARD_P): Likewise. 4422 (do_static_initialization): Rename to 4423 do_static_initialization_or_destruction. Process all 4424 initializers/destructors and handle common conditionalizing. 4425 (start_static_initialization_or_destruction): Rename to 4426 one_static_initialization_or_destruction. Handle only 4427 decl-specific conditionalizing. 4428 (cp_finish_file): Call do_static_initialization_or_destruction. 4429 44302005-09-22 Jakub Jelinek <jakub@redhat.com> 4431 4432 PR c++/21983 4433 * class.c (find_final_overrider): Move diagnostic about no unique final 4434 overrider to... 4435 (update_vtable_entry_for_fn): ... here. 4436 44372005-09-21 Mark Mitchell <mark@codesourcery.com> 4438 4439 PR c++/23993 4440 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P. 4441 44422005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4443 4444 PR c++/23965 4445 * call.c (resolve_args): Return error_mark_node on arguments 4446 whose TREE_TYPE is error_mark_node. 4447 44482005-09-20 Jakub Jelinek <jakub@redhat.com> 4449 4450 PR c++/23947 4451 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after 4452 get_tinfo_ptr calls. 4453 44542005-09-16 Mark Mitchell <mark@codesourcery.com> 4455 4456 PR c++/23914 4457 * parser.c (cp_parser_enclosed_template_argument_list): Make sure 4458 skip_evaluation is false when processing template arguments. 4459 4460 PR c++/21514 4461 * pt.c (check_instantiated_args): Treat uses of anonymous types as 4462 causing type-deduction failure. 4463 44642005-09-15 Jason Merrill <jason@redhat.com> 4465 4466 PR c++/23357 4467 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to 4468 tcc_expression. 4469 44702005-09-15 Mark Mitchell <mark@codesourcery.com> 4471 4472 PR c++/23896 4473 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when 4474 processing template arguments. 4475 4476 * pt.c (check_explicit_instantiation_namespace): Fix typo. 4477 4478 PR c++/13140 4479 * decl.c (check_class_member_definition_namespace): New function. 4480 (grokfndecl): Use it. 4481 (grokvardecl): Likewise. 4482 (grokdecl): Improve documentation. 4483 * pt.c (check_explicit_instantiation_namespace): New function. 4484 (register_specialization): Call check_specialization_namespace 4485 when replacing an implicitly instantiated function. 4486 (check_explicit_specialization): Ensure that DECL_CONTEXT is set 4487 correctly for namespace-scope specializations. 4488 (do_decl_instantiation): Use 4489 check_explicit_instantiation_namespace. 4490 (do_type_instantiation): Likewise. 4491 44922005-09-15 Nathan Sidwell <nathan@codesourcery.com> 4493 4494 PR c++/23725 4495 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE. 4496 44972005-09-13 Bastian Blank <waldi@debian.org> 4498 4499 PR c++/16171 4500 * mangle.c (find_substitution): Do not use special substitutions 4501 for identifiers not in std::. 4502 45032005-09-13 Mark Mitchell <mark@codesourcery.com> 4504 4505 PR c++/23839 4506 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER 4507 for VAR_DECLs. 4508 45092005-09-13 Mark Mitchell <mark@codesourcery.com> 4510 4511 PR c++/23842 4512 * pt.c (tsubst_default_argument): Do treat default argument 4513 expressions as occurring in the context of the function called. 4514 45152005-09-12 Mark Mitchell <mark@codesourcery.com> 4516 4517 PR c++/23841 4518 * parser.c (cp_parser_primary_expression): Recognize the closing 4519 ">" of a template-argument-list after a floating-point literal as 4520 the end of a cast expression. 4521 45222005-09-12 Mark Mitchell <mark@codesourcery.com> 4523 4524 PR c++/23789 4525 * cvt.c (perform_qualification_conversions): Don't create 4526 unnecessary NOP_EXPRs. 4527 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr. 4528 45292005-09-12 Ian Lance Taylor <ian@airs.com> 4530 4531 PR g++/7874 4532 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p 4533 bitfield. Make dummy bitfield one bit smaller. 4534 (DECL_HIDDEN_FRIEND_P): Define. 4535 (pushdecl_maybe_friend): Declare. 4536 (pushdecl_top_level_maybe_friend): Declare. 4537 * decl.c (duplicate_decls): Add newdecl_is_friend parameter. 4538 Change prototype and all callers. Add assertion that a 4539 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set 4540 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if 4541 appropriate. 4542 * name-lookup.c (supplement_binding): Don't ignore a 4543 DECL_HIDDEN_FRIEND_P. 4544 (pushdecl_maybe_friend): Break out contents of pushdecl. Add 4545 is_friend parameter. Set DECL_ANTICIPATED and 4546 DECL_HIDDEN_FRIEND_P for a friend function. 4547 (pushdecl): Just call pushdecl_maybe_friend. 4548 (pushdecl_with_scope): Add is_friend parameter. Change prototype 4549 and all callers. 4550 (pushdecl_namespace_level): Likewise. 4551 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as 4552 well as DECL_ANTICIPATED when checking for a builtin. 4553 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as 4554 DECL_ANTICIPATED when checking for a builtin. 4555 (do_nonmember_using_decl): Likewise. 4556 (pushdecl_top_level_1): Add is_friend parameter. Change all 4557 callers. 4558 (pushdecl_top_level_maybe_friend): New function. 4559 (remove_hidden_names): New function. 4560 (struct arg_lookup): Add args field. 4561 (friend_of_associated_class_p): New static function. 4562 (arg_assoc_namespace): Ignore hidden functions which are not 4563 friends of an associated class of some argument. 4564 (lookup_arg_dependent): Remove hidden functions from list passed 4565 in. Initialize k.args. 4566 * name-lookup.h (remove_hidden_names): Declare. 4567 * friend.c (do_friend): Call pushdecl_maybe_friend instead of 4568 pushdecl. 4569 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to 4570 an assertion, with a check for DECL_HIDDEN_FRIEND_P. 4571 (build_new_function_call): Add koenig_p parameter. Change 4572 prototype and callers. 4573 * pt.c (register_specialization): Add is_friend parameter. Change 4574 all callers. 4575 (push_template_decl_real): Change is_friend parameter to bool. 4576 Change prototype and all callers. 4577 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend 4578 instead of pushdecl_top_level. 4579 45802005-09-11 Richard Henderson <rth@redhat.com> 4581 4582 * decl2.c (build_anon_union_vars): Copy attributes from the base addr. 4583 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR. 4584 45852005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net> 4586 4587 * parser.c (cp_parser_translation_unit): Simplify. The while-block 4588 was actually executed at most once. 4589 45902005-09-09 Richard Henderson <rth@redhat.com> 4591 4592 PR debug/20998 4593 * cp-tree.def (ALIAS_DECL): Remove. 4594 * cp-lang.c (cp_init_ts): Remove support for it. 4595 * error.c (dump_decl): Likewise. 4596 * name-lookup.c (pushdecl): Likewise. 4597 * semantics.c (finish_id_expression): Likewise. 4598 * decl2.c (build_anon_union_vars): Use a VAR_DECL with 4599 DECL_VALUE_EXPR instead. 4600 46012005-09-09 Mark Mitchell <mark@codesourcery.com> 4602 4603 PR c++/22252 4604 * decl.c (start_preparsed_function): Do not pay attention to 4605 #pragma interface for implicitly-defined methods. 4606 * decl2.c (cp_finish_file): Do not complain about uses of inline 4607 functions that have bodies, even if we decided not to emit the 4608 body in this translation unit. 4609 * semantics.c (note_decl_for_pch): Do not mess with linkage. 4610 (expand_or_defer_fn): Make inline, non-template functions COMDAT 4611 at this point. 4612 46132005-09-08 Richard Henderson <rth@redhat.com> 4614 4615 PR debug/23190 4616 * decl.c (wrapup_globals_for_namespace): Call 4617 emit_debug_global_declarations. 4618 * decl2.c (cp_finish_file): Likewise. 4619 46202005-09-08 Mark Mitchell <mark@codesourcery.com> 4621 4622 PR c++/23691 4623 * decl2.c (mark_used): Instantiate static data members initialized 4624 by constants, even in a template. 4625 46262005-09-08 Andrew Pinski <pinskia@physics.uc.edu> 4627 4628 PR obj-c++/16816 4629 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as 4630 two CPP_COLON. 4631 46322005-09-07 Richard Guenther <rguenther@suse.de> 4633 4634 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR 4635 for EMPTY_CLASS_EXPR. 4636 46372005-09-06 Jakub Jelinek <jakub@redhat.com> 4638 4639 PR c/23075 4640 * typeck.c (check_return_expr): Add no_warning argument. Set 4641 *no_warning to true if "return-statement with no value, in function 4642 returning" warning has been issued. 4643 * cp-tree.h (check_return_expr): Adjust prototype. 4644 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if 4645 check_return_expr set *no_warning to true. 4646 46472005-09-06 Mark Mitchell <mark@codesourcery.com> 4648 4649 * cp-tree.h (rvalue): New function. 4650 * call.c (build_conditional_expr): Use it. 4651 * init.c (build_new_1): Likewise. 4652 * rtti.c (build_dynamic_cast_1): Likewise. 4653 * tree.c (rvalue): New function. 4654 * typeck.c (build_unary_op): Use it. 4655 (build_static_cast_1): Likewise. 4656 4657 PR c++/9782 4658 * init.c (build_new_1): Make sure the entire array type is 4659 complete, not just its element types. 4660 46612005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4662 4663 * decl.c (check_elaborated_type_specifier): Remove redundant check. 4664 46652005-09-06 Jakub Jelinek <jakub@redhat.com> 4666 4667 PR c++/23056 4668 * typeck.c (ignore_overflows): New helper function. 4669 (build_static_cast_1): Use it. 4670 46712005-09-06 Kazu Hirata <kazu@codesourcery.com> 4672 4673 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos. 4674 Follow spelling conventions. 4675 46762005-09-05 Mark Mitchell <mark@codesourcery.com> 4677 4678 PR c++/23667 4679 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when 4680 copying a VAR_DECL. 4681 46822005-09-05 Mark Mitchell <mark@codesourcery.com> 4683 4684 PR c++/21440 4685 * semantics.c (finish_stmt_expr_expr): Add an explicit 4686 initialization to the last statement in the statement-expression. 4687 * (finish_stmt_expr): Adjust accordingly. 4688 46892005-09-03 Mark Mitchell <mark@codesourcery.com> 4690 4691 PR c++/23699 4692 * decl2.c (mark_used): Always instantiate static data members 4693 initialized by constant expressions. 4694 * pt.c (instantiate_decl): Instantiate the initializers for static 4695 data members initialized by constant expressions. 4696 4697 PR c++/21687 4698 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when 4699 finishing processing for a template function in a local class. 4700 Revert: 4701 2005-09-02 Mark Mitchell <mark@codesourcery.com> 4702 * parser.c (cp_parser_class_specifier): Push/pop GC contexts 4703 around functions in local classes. 4704 47052005-09-02 Mark Mitchell <mark@codesourcery.com> 4706 4707 PR c++/21687 4708 * parser.c (cp_parser_class_specifier): Push/pop GC contexts 4709 around functions in local classes. 4710 47112005-08-31 Andrew Pinski <pinskia@physics.uc.edu> 4712 4713 PR obj-c++/23640 4714 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static 4715 init, call generate_ctor_or_dtor_function. 4716 47172005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4718 4719 PR c++/13377 4720 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to 4721 lookup_name_real on final parse. 4722 47232005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4724 4725 PR c++/23639 4726 * semantics.c (qualified_name_lookup_error): Do not complain again 4727 on invalid scope. 4728 47292005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4730 4731 PR c++/23586 4732 * parser.c (cp_parser_namespace_name): Move diagnostic for 4733 invalid namespace-name to here from ... 4734 * name-lookup.c (do_namespace_alias): ... here and ... 4735 (do_using_directive): ... here. Remove dead code. 4736 47372005-08-28 Mark Mitchell <mark@codesourcery.com> 4738 4739 PR c++/23099 4740 * cp-tree.h (saved_scope): Add skip_evaluation. 4741 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not 4742 DECL_INITIAL, to determine whether or not a static data member was 4743 initialized in the class-specifier. 4744 (cp_finish_decl): Add comment. 4745 * init.c (integral_constant_value): Subtitute into the 4746 initializers for static data members in templates. 4747 * name-lookup.c (push_to_top_level): Save skip_evaluation. 4748 (pop_from_top_level): Restore it. 4749 * pt.c (instantiate_class_template): Do not substitute into the 4750 intializers of static data members when instantiating a class. 4751 (regenerate_decl_from_template): Simplify. 4752 (instantiate_decl): Tidy. Substitute into the initializer for a 4753 static data member even when the definition of the data member is 4754 not available. 4755 47562005-08-26 Mark Mitchell <mark@codesourcery.com> 4757 4758 PR c++/19004 4759 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE. 4760 (type_dependent_expression_p): Allow BASELINKs whose associated 4761 functions are simply a FUNCTION_DECL. 4762 4763 PR c++/23491 4764 * cp-tree.h (build_vec_init): Adjust prototype. 4765 * init.c (perform_member_init): Adjust call to build_vec_init. 4766 (build_aggr_init): Likewise. 4767 (build_new_1): Do not call build_default_init for array types. 4768 (build_vec_init): Add explicit_default_init_p parameter. Perform 4769 default initialization of vector elements when set. 4770 * typeck.c (build_modify_expr): Adjust call to build_vec_init. 4771 47722005-08-25 Nathan Sidwell <nathan@codesourcery.com> 4773 4774 PR c++/20817 4775 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a 4776 ->*. 4777 47782005-08-24 Nathan Sidwell <nathan@codesourcery.com> 4779 4780 PR c++/22454 4781 * parser.c (cp_lexer_peek_nth_token): Relax assert. 4782 47832005-08-23 Nathan Sidwell <nathan@codesourcery.com> 4784 4785 PR c++/23044 4786 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain. 4787 47882005-08-22 James E Wilson <wilson@specifix.com> 4789 4790 PR tree-optimization/23426 4791 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for 4792 array size check. 4793 47942005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4795 4796 PR c++/22233 4797 * pt.c (push_template_decl_real): Return error_mark_node if the 4798 number of template parameters does not match previous definition. 4799 48002005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4801 4802 PR c++/23089 4803 * decl.c (require_complete_types_for_parms): Mark incomplete types 4804 as invalid. 4805 48062005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4807 4808 * parser.c (cp_parser_nth_token_starts_template_argument_list_p): 4809 Fix typo in leading comment. 4810 48112005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 4812 4813 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF. 4814 48152005-08-15 Fariborz Jahanian <fjahanian@apple.com> 4816 4817 * cp-tree.h (can_convert_arg, fn_type_unification): New argument. 4818 * call.c (add_template_candidate_real): Pass down 'flags' to 4819 fn_type_unification. 4820 (can_convert_arg): New 'flags' argument. Pass it to call to 4821 implicit_conversion instead of LOOKUP_NORMAL. 4822 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg. 4823 * class.c (resolve_address_of_overloaded_function): Ditto. 4824 (resolve_address_of_overloaded_function): Ditto. 4825 * decl.c (reshape_init, check_default_argument): Ditto. 4826 * typeck.c (build_ptrmemfunc): Ditto. 4827 * pt.c (type_unification_real): Add 'flags' argument. 4828 (fn_type_unification): Pass 'flags' to type_unification_real. 4829 (type_unification_real): Pass new 'flags' argument to call to 4830 can_convert_arg. 4831 48322005-08-12 Giovanni Bajo <giovannibajo@libero.it> 4833 Nathan Sidwell <nathan@codesourcery.com> 4834 4835 PR c++/21799 4836 PR c++/8271 4837 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers 4838 explicitly. 4839 48402005-08-12 Nathan Sidwell <nathan@codesourcery.com> 4841 4842 PR c++/21799 4843 Revert my 2005-07-08 patch 4844 * pt.c (type_unification_real): Remove is_method_argument and 4845 assoicated checks. 4846 (fn_type_unification, unify): Adjust type_unification_real calls. 4847 48482005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4849 4850 PR c++/23266 4851 * decl2.c (grokfield): Check that method is not static before 4852 marking it as pure. 4853 48542005-08-11 Nathan Sidwell <nathan@codesourcery.com> 4855 4856 PR c++/23219 4857 * name-lookup.c (pushtag): Process the template type before 4858 altering the identifier lookup fields. Remove unreachable code 4859 creating an empty stub decl. 4860 48612005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4862 4863 PR c++/20646 4864 * decl.c (grokdeclarator): Reset storage_class after error. 4865 48662005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4867 4868 PR c++/22508 4869 * init.c (build_new_1): Check for empty candidate list. 4870 48712005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4872 4873 PR c++/23191 4874 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node 4875 before calling build_exception_variant. 4876 48772005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4878 4879 PR c++/19498 4880 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE 4881 if substitution of template args did not succeed. 4882 48832005-08-06 Michael Matz <matz@suse.de> 4884 4885 * method.c (use_thunk): Call init_insn_lengths. 4886 48872005-08-05 James A. Morrison <phython@gcc.gnu.org> 4888 4889 PR c++/22514 4890 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if 4891 sorrycount or errorcount are nonzero. 4892 48932005-08-05 Mark Mitchell <mark@codesourcery.com> 4894 4895 * name-lookup.c (pushtag): Remove accidental commit from: 4896 2004-12-21 Mark Mitchell <mark@codesourcery.com> 4897 PR c++/19063 4898 * decl.c (grokdeclarator): Return error_mark_node, not 4899 void_type_node, to indicate errors. 4900 * parser.c (cp_parser_template_parameter_list): Robustify. 4901 (cp_parser_template_parameter): Likewise. 4902 49032005-08-01 Kazu Hirata <kazu@codesourcery.com> 4904 4905 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c: 4906 Fix comment typos. 4907 49082005-07-29 Kazu Hirata <kazu@codesourcery.com> 4909 4910 * method.c: Fix a comment typo. 4911 49122005-07-28 Mark Mitchell <mark@codesourcery.com> 4913 4914 PR c++/22545 4915 * call.c (add_builtin_candidate): Adjust for changes in 4916 representation of pointer-to-member types. 4917 49182005-07-28 Mike Stump <mrs@apple.com> 4919 4920 * pt.c (check_explicit_specialization): Add visibility logic. 4921 (lookup_template_class): Likewise. 4922 (instantiate_class_template): Likewise. 4923 49242005-07-27 Devang Patel <dpatel@apple.com> 4925 4926 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit. 4927 49282005-07-25 Ian Lance Taylor <ian@airs.com> 4929 4930 * ptree.c (cxx_print_identifier): Print a leading space if the 4931 indent level is 0. 4932 49332005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 4934 4935 * call.c (convert_for_arg_passing): Check function pointers when 4936 -Wmissing-format-attribute is activated. 4937 * typeck.c (convert_for_assignment): Likewise. 4938 49392005-07-22 Manfred Hollstein <mh@suse.com> 4940 4941 * parser.c (cp_parser_declaration): Fix unitialised warnings. 4942 49432005-07-21 Andrew Pinski <pinskia@physics.uc.edu> 4944 4945 * class.c (build_base_path): Fix typo. 4946 49472005-07-21 Andrew Pinski <pinskia@physics.uc.edu> 4948 4949 PR C++/22358 4950 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type. 4951 49522005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4953 4954 * call.c: Fix comment typo(s). 4955 * cxx-pretty-print.h: Likewise. 4956 * name-lookup.c: Likewise. 4957 * parser.c: Likewise. 4958 49592005-07-20 Douglas Gregor <doug.gregor@gmail.com> 4960 4961 PR c++/2922 4962 * semantics.c (perform_koenig_lookup): For dependent calls, just 4963 return the set of functions we've found so far. Later, it will be 4964 augmented by those found through argument-dependent lookup. 4965 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing 4966 the optimization that skips namespaces where the functions were 4967 originally found. 4968 49692005-07-20 Giovanni Bajo <giovannibajo@libero.it> 4970 4971 Make CONSTRUCTOR use VEC to store initializers. 4972 * call.c (convert_default_arg): Update call to digest_init. 4973 * class.c (dump_class_hierarchy, dump_array): Update to cope with 4974 VEC in CONSTRUCTOR_ELTS. 4975 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise. 4976 (finish_compound_literal, digest_init): Update declaration. 4977 * decl.c (struct reshape_iter): New data type. 4978 (reshape_init_array): Rename to... 4979 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS. 4980 (reshape_init): Rewrite from scratch. Split parts into... 4981 (reshape_init_array, reshape_init_vector, reshape_init_class, 4982 reshape_init_r): New functions. 4983 (check_initializer): Update call to reshape_init. Remove obsolete 4984 code. 4985 (initialize_artificial_var, cp_complete_array_type): Update to cope 4986 with VEC in CONSTRUCTOR_ELTS. 4987 * decl2.c (grokfield): Update calls to digest_init. 4988 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS. 4989 * error.c (dump_expr_init_vec): New function. 4990 (dump_expr): Use dump_expr_init_vec. 4991 * init.c (build_zero_init, build_vec_init): Update to cope with VEC 4992 in CONSTRUCTOR_ELTS. 4993 (expand_default_init): Update call to digest_init. 4994 * parser.c (cp_parser_postfix_expression): Use a VEC for the 4995 initializers. 4996 (cp_parser_initializer_list): Build a VEC of initializers. 4997 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC 4998 in CONSTRUCTOR_ELTS. 4999 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer, 5000 ptm_initializer, class_initializer, get_pseudo_ti_init): Use 5001 build_constructor_from_list instead of build_constructor. 5002 * semantics.c (finish_compound_literal): Update call to digest_init. 5003 * tree.c (stabilize_init): Update to cope with VEC in 5004 CONSTRUCTOR_ELTS. 5005 * typeck.c (build_ptrmemfunc1): Likewise. 5006 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1): 5007 Likewise. 5008 (store_init_value): Use build_constructor_from_list and update call 5009 to digest_init. 5010 (digest_init): Rewrite. 5011 (process_init_constructor): Rewrite from scratch. Split into... 5012 (process_init_constructor_array, picflag_from_initializer, 5013 process_init_constructor_record, process_init_constructor_union): 5014 New functions. 5015 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE): 5016 New macros. 5017 (build_functional_cast): Use build_constructor_from_list instead of 5018 build_constructor. 5019 50202005-07-18 Mark Mitchell <mark@codesourcery.com> 5021 5022 PR c++/22263 5023 * cp-tree.h (instantiate_decl): Change prototype. 5024 * decl2.c (mark_used): Adjust accordingly. 5025 * pt.c (do_decl_instantiation): Likewise. 5026 (instantiate_class_member): Likewise. 5027 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p. 5028 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template 5029 that has no definition available. 5030 (instantiate_pending_templates): Adjust call to instantiate_decl. 5031 50322005-07-17 Mark Mitchell <mark@codesourcery.com> 5033 5034 PR c++/22139 5035 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation. 5036 * decl.c (duplicate_decls): Re-register template specializations 5037 for functions that have DECL_TEMLPLATE_INFO, even if they do not 5038 have DECL_TEMPLATE_INSTANTIATION set. 5039 50402005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5041 5042 * call.c (diagnostic_fn_t): New. 5043 (build_temp, convert_like_real): Use diagnostic_fn_t. 5044 50452005-07-15 Mark Mitchell <mark@codesourcery.com> 5046 5047 PR c++/22204 5048 * repo.c (repo_emit_p): Robustify. 5049 50502005-07-14 Daniel Berlin <dberlin@dberlin.org> 5051 5052 Fix PR c++/22452 5053 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL. 5054 50552005-07-15 Mark Mitchell <mark@codesourcery.com> 5056 5057 PR c++/22132 5058 * call.c (implicit_conversion): Add c_cast_p parameter. 5059 (standard_conversion): Likewise. Allow conversions between 5060 differently-qualified pointer types when performing a C-style 5061 cast. 5062 (add_function_candidate): Adjust callee. 5063 (build_builtin_candidate): Likewise. 5064 (build_user_type_conversion_1): Likewise. 5065 (conditional_conversion): Likewise. 5066 (can_convert_arg): Likewise. 5067 (can_convert_arg_bad): Likewise. 5068 (perform_implicit_conversion): Likewise. 5069 * cp-tree.h (comp_ptr_ttypes_const): Declare. 5070 * typeck.c (comp_ptr_ttypes_const): Give it external linkage. 5071 Return bool. 5072 50732005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5074 Nathan Sidwell <nathan@codesourcery.com> 5075 5076 PR c++/20172 5077 * pt.c (tsubst_template_parms): Check for invalid non-type 5078 parameters. 5079 50802005-07-09 Andrew Pinski <pinskia@physics.uc.edu> 5081 5082 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup, 5083 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c. 5084 (cp_init_ts): Call init_shadowed_var_for_decl. 5085 Remove include of gt-cp-cp-lang.h. 5086 * cp-objcp-common.c (shadowed_var_for_decl, 5087 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from 5088 cp-lang.c. 5089 (init_shadowed_var_for_decl): New function to initialize 5090 shadowed_var_for_decl. 5091 Include gt-cp-cp-objcp-common.h. 5092 * Make-lang.in (gt-cp-lang.h): Remove. 5093 (gt-cp-cp-objcp-common.h): Add. 5094 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h. 5095 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h. 5096 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c. 5097 * cp-tree (init_shadowed_var_for_decl): Add prototype. 5098 50992005-07-08 Daniel Berlin <dberlin@dberlin.org> 5100 5101 * Make-lang.in: Add gt-cp-lang.h. 5102 (cp-lang.o): Ditto. 5103 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on 5104 the field. 5105 * config-lang.in: Add cp-lang.c to gtfiles. 5106 * cp-lang.c: Include hashtab.h. 5107 (cp_init_ts): New function. 5108 (LANG_HOOK_INIT_TS): Use macro. 5109 (decl_shadowed_for_var_lookup): New function. 5110 (decl_shadowed_for_var_insert): Ditto. 5111 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common. 5112 (NON_THUNK_FUNCTION_CHECK): Ditto. 5113 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common. 5114 (DECL_INIT_PRIORITY): Ditto. 5115 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto. 5116 (DECL_SHADOWED_FOR_VAR): Use hashtable. 5117 (SET_DECL_SHADOWED_FOR_VAR): Ditto. 5118 * decl.c (duplicate_decls): Update for new/updated structures. 5119 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR. 5120 * decl2.c (start_static_initialization_or_destruction): Deal with 5121 priority. 5122 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing 5123 SET_DECL_RTL. 5124 * tree.c (handle_init_priority_attribute): Handle priority. 5125 51262005-07-08 Nathan Sidwell <nathan@codesourcery.com> 5127 5128 PR c++/21799 5129 * pt.c (type_unification_real): Add is_method argument. Use it 5130 for this pointer unification. 5131 (fn_type_unification): Adjust type_unification_real call. 5132 (unify): Likewise. 5133 51342005-07-07 Nathan Sidwell <nathan@codesourcery.com> 5135 5136 * pt.c (type_unification_real): Remove allow_incomplete argument. 5137 Remove unreachable code. 5138 (fn_type_unification): Adjust call to type_unification_real. 5139 (unify): Likewise. 5140 51412005-07-05 Paolo Bonzini <bonzini@gnu.org> 5142 5143 * Makefile.in (class.o, decl2.o): Adjust dependencies. 5144 * class.c: Include tree-dump.h. 5145 * decl2.c: Include tree-dump.h. 5146 51472005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net> 5148 5149 * dump.c: Use dump_string_field. 5150 51512005-07-03 Joseph S. Myers <joseph@codesourcery.com> 5152 5153 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change 5154 minimum GCC version for format checking to 4.1. 5155 51562005-07-02 Kazu Hirata <kazu@codesourcery.com> 5157 5158 * Make-lang.in (cc1plus-checksum.c): Use 5159 build/genchecksum$(build_exeext), not build/genchecksum$(exeext). 5160 51612005-07-02 Joseph S. Myers <joseph@codesourcery.com> 5162 5163 * name-lookup.c, parser.c: Use %q, %< and %> to quote in 5164 diagnostics. 5165 51662005-07-02 Zack Weinberg <zack@codesourcery.com> 5167 Joseph S. Myers <joseph@codesourcery.com> 5168 5169 * error.c (location_of): Add comment. 5170 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. 5171 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. 5172 * call.c, class.c, decl.c, decl2.c, friend.c, init.c, 5173 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c, 5174 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at 5175 or cp_pedwarn_at. Mark up some diagnostic strings with N_. 5176 51772005-06-30 Daniel Berlin <dberlin@dberlin.org> 5178 5179 * decl.c (require_complete_types_for_parms): Call relayout_decl 5180 instead of layout_decl. 5181 51822005-06-30 Zack Weinberg <zack@codesourcery.com> 5183 Jakub Jelinek <jakub@redhat.com> 5184 5185 * cp-lang.c: No need to include cxx-pretty-print.h. 5186 * error.c (cp_printer): Update signature. No need to process 5187 flags. 5188 (print_instantiation_partial_context): Output last newline 5189 with pp_base_newline. 5190 * Make-lang.in: Update dependencies. 5191 51922005-06-30 Steven Bosscher <stevenb@suse.de> 5193 5194 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with 5195 DECL_THREAD_LOCAL_P. 5196 (cp_finish_decl): Likewise. 5197 (grokvardecl): Set the default DECL_TLS_MODEL here. 5198 51992005-06-28 Joseph S. Myers <joseph@codesourcery.com> 5200 5201 * cvt.c (ocp_convert): Use invalid_conversion hook. 5202 * typeck.c (build_binary_op): Use invalid_binary_op hook. 5203 (build_unary_op): Use invalid_unary_op hook. 5204 52052005-06-28 Paul Brook <paul@codesourcery.com> 5206 5207 * Make-lang.in (cp/except.o): Depend on $(TARGET_H) 5208 * except.c: Include target.h. 5209 (init_exception_processing): Initialize unwind_resume_libfunc. 5210 * doc/tm.texi: Document TARGET_ASM_TTYPE 5211 52122005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5213 5214 * call.c (build_over_call): Pass in named argument list to 5215 `check_function_arguments'. 5216 * typeck.c (build_function_call): Likewise. 5217 52182005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5219 5220 * cp-tree.h (lang_check_failed): Add noreturn attribute. 5221 52222005-06-25 Kelley Cook <kcook@gcc.gnu.org> 5223 5224 * all files: Update FSF address in copyright headers. 5225 52262005-06-23 Jason Merrill <jason@redhat.com> 5227 5228 PR c++/19317 5229 * semantics.c (simplify_aggr_init_expr): Use 5230 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR. 5231 52322005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5233 5234 * pt.c (register_specialization): Remove superfluous assertion. 5235 52362005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 5237 5238 * call.c (convert_like_real): Add format attribute. 5239 * typeck.c (check_for_casting_away_constness, 5240 build_static_cast_1): Likewise. 5241 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic): 5242 Likewise. 5243 52442005-06-17 Geoffrey Keating <geoffk@apple.com> 5245 5246 PR c++/17413 5247 * pt.c (type_unification_real): Apply template type deduction even 5248 to procedure parameters that are not dependent on a template 5249 parameter. 5250 52512005-06-16 Nathan Sidwell <nathan@codesourcery.com> 5252 5253 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might 5254 change. 5255 (create_pseudo_type_info): First parameter is an int. 5256 52572005-06-15 Nathan Sidwell <nathan@codesourcery.com> 5258 5259 PR c++/20678 5260 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not 5261 null. 5262 5263 * Make-lang.in: Reformat some long lines. 5264 (gt-cp-rtti.h): New target. 5265 (cp/rtti.o): Add dependency. 5266 * config-lang.in (gtfiles): Add cp/rtti.c. 5267 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE, 5268 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE, 5269 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, 5270 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE, 5271 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove. 5272 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node, 5273 ary_desc_type_node, func_desc_type_node, enum_desc_type_node, 5274 class_desc_type_node, si_class_desc_type_node, 5275 vmi_class_desc_type_node, ptm_desc_type_node, 5276 base_desc_type_node): Remove. 5277 * decl.c: Adjust documentation of global trees. 5278 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL, 5279 TINFO_REAL_NAME): Remove. 5280 (struct tinfo_s): New. 5281 (enum tinfo_kind): New. 5282 (tinfo_descs): New. 5283 (get_tinfo_decl): Adjust use of tinfo descriptor. 5284 (tinfo_base_init, generic_initializer, ptr_initializer, 5285 ptm_initializer, class_initializer): Likewise. 5286 (get_pseudo_ti_init): Take descriptor index. Adjust. 5287 (create_pseudo_type_info): Likewise. 5288 (get_pseudo_ti_desc): Return descriptor index. Adjust. 5289 (create_tinfo_types): Adjust use of create_pseudo_type_info. 5290 (emit_tinfo_decl): Adjust use of tinfo descriptor. 5291 52922005-06-14 Roger Sayle <roger@eyesopen.com> 5293 5294 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST. 5295 52962005-06-13 Geoffrey Keating <geoffk@apple.com> 5297 5298 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs. 5299 (rule for installing g++.1 manpage): Does depend on installdirs. 5300 53012005-06-13 Nathan Sidwell <nathan@codesourcery.com> 5302 5303 PR c++/20789 5304 * decl.c (cp_finish_decl): Clear runtime runtime initialization if 5305 in-class decl's initializer is bad. 5306 5307 PR c++/21929 5308 * parser.c (struct cp_parser): Document that scope could be 5309 error_mark. 5310 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for 5311 scope. 5312 (cp_parser_nested_name_specifier): Return NULL_TREE on error. 5313 (cp_parser_postfix_expression): Deal with null or error_mark 5314 scope. 5315 (cp_parser_elaborated_type_specifier): Adjust 5316 cp_parser_nested_name_specifier call. 5317 5318 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup. 5319 53202005-06-12 Roger Sayle <roger@eyesopen.com> 5321 5322 PR c++/21930 5323 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types. 5324 Treat CONVERT_EXPR identically to NOP_EXPR. 5325 53262005-06-10 Aldy Hernandez <aldyh@redhat.com> 5327 5328 PR c++/10611 5329 * cvt.c (build_expr_type_conversion): Same. 5330 * typeck.c (build_binary_op): Handle vectors. 5331 (common_type): Same. 5332 (type_after_usual_arithmetic_conversions): Same. 5333 53342005-06-08 Nathan Sidwell <nathan@codesourcery.com> 5335 5336 PR c++/19497 5337 * cp-tree.def (USING_DECL): Update documentation. 5338 * cp-tree.h (DECL_DEPENDENT_P): New. 5339 (USING_DECL_DECLS, USING_DECL_SCOPE): New. 5340 * class.c (handle_using_decl): Move most of the processing to ... 5341 * name-lookup.c (do_class_using_decl): ... here. Make stricter. 5342 (push_using_decl): Use USING_DECL_SCOPE. 5343 (cp_emit_debug_info_for_using): Make extern. 5344 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust. 5345 * name-lookup.h (cp_emit_debug_info_for_using): Declare. 5346 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl 5347 when tsubsting. 5348 (tsubst_expr): Use USING_DECL_SCOPE. 5349 * search.c (lookup_field_1): Use DECL_DEPENDENT_P. 5350 * semantics.c (finish_member_declaration): Likewise. 5351 53522005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5353 5354 PR c++/19894 5355 * pt.c (tsubst): Reject pointer-to-member of type void. 5356 5357 PR c++/20563 5358 * parser.c (cp_parser_label_declaration): Deal with invalid/missing 5359 identifiers. 5360 53612005-06-07 Nathan Sidwell <nathan@codesourcery.com> 5362 5363 * cp-tree.def (DEFAULT_ARG): Adjust documentation. 5364 * cp-tree.h (DEFARG_INSTANTIATIONS): New. 5365 (struct tree_default_arg): Add instantiations member. 5366 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a 5367 VEC. 5368 * pt.c (tsubst_arg_types): Likewise. 5369 5370 * parser.c (cp_parser_late_parsing_default_args): Fix overeager 5371 assert in previous patch. 5372 53732005-06-06 Jakub Jelinek <jakub@redhat.com> 5374 5375 * error.c (locate_error): Use gmsgid instead of msgid for argument 5376 name. 5377 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise. 5378 53792005-06-06 Nathan Sidwell <nathan@codesourcery.com> 5380 5381 PR 21903 5382 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use. 5383 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed 5384 argument to any early instantiations. 5385 * pt.c (tsubst_arg_types): Chain early instantiation of default arg. 5386 5387 PR c++/20637 5388 * cp-tree.h (add_method): Add using_decl parameter. 5389 * class.c (add_method): Add using_decl parameter. Adjust error 5390 messages. 5391 (handle_using_decl): Pass the using decl to add_method. 5392 (clone_function_decl): Adjust add_member calls. 5393 * decl2.c (check_classfn): Likewise. 5394 * method.c (lazily_declare_fn): Likewise. 5395 * semantics.c (finish_member_declaration): Likewise. 5396 5397 * method.c (synthesize_method): Use inform, not warning. 5398 53992005-06-06 Hans-Peter Nilsson <hp@axis.se> 5400 5401 * config-lang.in (target_libs): Remove target-gperf. 5402 54032005-06-05 Mark Mitchell <mark@codesourcery.com> 5404 5405 PR c++/21619 5406 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro. 5407 * parser.c (cp_parser_postfix_expression): Allow non-constant 5408 expressions as arguments to __builtin_constant_p. 5409 * tree.c (builtin_valid_in_constant_expr_p): Use 5410 DECL_IS_BUILTIN_CONSTANT_P. 5411 54122005-06-03 Mark Mitchell <mark@codesourcery.com> 5413 5414 PR c++/21853 5415 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on 5416 the pointed-to type for a pointer-to-member. 5417 5418 PR c++/21336 5419 * cp-tree.h (grok_op_properties): Remove friendp parameter. 5420 * decl.c (grokfndecl): Adjust call. 5421 (grok_op_properties): Determine the class of which the function is 5422 a member by looking at its DECL_CONTEXT, not current_class_type. 5423 * pt.c (tsubst_decl): Adjust call to grok_op_properties. 5424 54252005-06-02 Nathan Sidwell <nathan@codesourcery.com> 5426 5427 * method.c (synthesize_method): Add addtional arg to warning call. 5428 5429 PR c++/21280 5430 * Make-lang.in (method.o): Add diagnostic.h 5431 * decl.c (start_preparsed_function): Use decl's location for file 5432 info. 5433 * decl2.c (cp_finish_file): Set input_location before synthesizing 5434 a function. 5435 (mark_used): When deferring a synthesized function, save current 5436 location. Do not set function's location when actually 5437 synthesizing it. 5438 * method.c: #include diagnostic.h. 5439 (synthesize_method): Set the functions source location. Show 5440 needed location if errors are emitted. 5441 5442 * decl.c (start_decl): Simplify specialization handling. Remove 5443 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check. 5444 * mangle.c (discriminator_for_local_entity): Use VEC_index. 5445 5446 PR c++/20350 5447 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE. 5448 5449 PR c++/21151 5450 * name-lookup.c (pushtag): Push local class even in a template. 5451 54522005-05-31 Nathan Sidwell <nathan@codesourcery.com> 5453 5454 PR c++/21165 5455 * init.c (integral_constant_value): Check the type of the 5456 initializer, not the decl. 5457 54582005-05-30 Mark Mitchell <mark@codesourcery.com> 5459 5460 PR c++/21784 5461 * name-lookup.c (do_nonmember_using_decl): Ignore builtin 5462 functions, even when the used name is not a function. 5463 54642005-05-30 Kazu Hirata <kazu@cs.umass.edu> 5465 5466 * operators.def, optimize.c: Update copyright. 5467 54682005-05-28 Mark Mitchell <mark@codesourcery.com> 5469 5470 PR c++/21210 5471 * call.c (standard_conversion): Permit conversions to complex 5472 types if conversion to the corresponding scalar type would be 5473 permitted. 5474 5475 PR c++/21340 5476 * method.c (implicitly_declare_fn): Clear processing_template_decl 5477 when generating implicit declaration. 5478 54792005-05-27 Mark Mitchell <mark@codesourcery.com> 5480 5481 PR c++/21614 5482 * typeck.c (get_member_function_from_ptrfunc): Do not attempt 5483 conversions to base classes of incomplete types. 5484 54852005-05-27 Ian Lance Taylor <ian@airs.com> 5486 5487 * semantics.c (add_stmt): Add C++ frontend specific version. 5488 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define. 5489 (stmts_are_full_exprs_p): Declare. 5490 54912005-05-27 Roger Sayle <roger@eyesopen.com> 5492 Giovanni Bajo <giovannibajo@gcc.gnu.org> 5493 5494 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code. 5495 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead 5496 of CONVERT_EXPR. 5497 (cp_parser_unary_expression): Likewise. 5498 * typeck.c (build_unary_op): Likewise. 5499 * call.c (add_builtin_candidate, build_new_op): Likewise. 5500 * error.c (dump_expr): Likewise. 5501 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise. 5502 * decl.c (ambi_op_p, grok_op_properties): Likewise. 5503 * dump.c (dump_op): Likewise. 5504 * lex.c (init_operators): Likewise. 5505 * operators.def ("+"): Likewise. 5506 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a 5507 conversion, if the result and argument types differ. 5508 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much 5509 like a NOP_EXPR when !processing_template_decl. 5510 5511 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype. 5512 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code. 5513 55142005-05-27 Nathan Sidwell <nathan@codesourcery.com> 5515 5516 PR c++/21455 5517 * typeck.c (get_delta_difference): Cope with incomplete but equal 5518 classes. Reorder if. 5519 5520 PR c++/21681 5521 * parser.c (cp_parser_late_parsing_for_member): Disable access 5522 checking for template functions. 5523 55242005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5525 5526 PR c++/21768 5527 * pt.c (redeclare_class_template): Change error message according 5528 to coding conventions. 5529 55302005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5531 5532 * call.c (build_op_delete_call): Fix quoting in error message. 5533 55342005-05-25 Richard Henderson <rth@redhat.com> 5535 5536 PR libgcj/21692 5537 * cp-tree.h (make_alias_for): Declare. 5538 * decl2.c (build_java_method_aliases): New. 5539 (cp_finish_file): Call it. 5540 * method.c (make_alias_for): Split out from ... 5541 (make_alias_for_thunk): ... here. 5542 55432005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 5544 5545 PR c++/21686 5546 * semantics.c (finish_id_expression): Fix quoting in error message. 5547 55482005-05-25 DJ Delorie <dj@redhat.com> 5549 5550 * decl.c (duplicate_decls): Move warning control from if() to 5551 warning(OPT_*). 5552 * name-lookup.c (parse_using_directive): Likewise. 5553 * parser.c (cp_parser_elaborated_type_specifier): Likewise. 5554 (cp_parser_init_declarator): Likewise. 5555 * tree.c (handle_com_interface_attribute): Likewise. 5556 55572005-05-24 Ziemowit Laski <zlaski@apple.com> 5558 5559 * class.c (layout_class_type): Do not issue C++ ABI warnings 5560 for ObjC structs. 5561 * decl.c (objc_mark_locals_volatile): Streamline by calling 5562 objc_volatilize_decl(). 5563 * parser.c (cp_parser_objc_message_expression): Allow simple 5564 type specifiers (instead of merely type names) as message 5565 receivers. 5566 * pt.c (template_args_equal): Do not call objc_comptypes(). 5567 * typeck.c (composite_pointer_type): If both pointers are 5568 ObjC-esque, arbitrarily choose the first; do not call 5569 objc_comptypes(). 5570 (comptypes): Do not call objc_comptypes(). 5571 (convert_for_assignment): Call objc_compare_types(). 5572 (comp_ptr_ttypes_real): Call objc_type_quals_match() before 5573 concluding that types do not match. 5574 55752005-05-24 Andrew Pinski <pinskia@physics.uc.edu> 5576 5577 PR C++/21645 5578 * optimize.c (update_cloned_parm): Copy the TYPE also from the 5579 original one. 5580 55812005-05-19 Jakub Jelinek <jakub@redhat.com> 5582 5583 PR c++/21495 5584 * decl.c (grokdeclarator): Fix "storage class specified for" 5585 error reporting. 5586 55872005-05-19 Kazu Hirata <kazu@cs.umass.edu> 5588 5589 * parser.c: Fix comment typos. 5590 55912005-05-18 Geoffrey Keating <geoffk@apple.com> 5592 5593 * Make-lang.in (cc1plus-dummy): New. 5594 (cc1plus-checksum.c): New. 5595 (cc1plus-checksum.o): New. 5596 (cc1plus): Add cc1plus-checksum.o. 5597 55982005-05-17 H.J. Lu <hongjiu.lu@intel.com> 5599 5600 PR C++/19664 5601 * decl2.c (determine_visibility): Don't set visibility to 5602 hidden if it has been set explicitly by user. 5603 56042005-05-17 Ziemowit Laski <zlaski@apple.com> 5605 Mike Stump <mrs@apple.com> 5606 5607 Yet more Objective-C++... 5608 5609 * cp-objcp-common.h (cxx_get_alias_set): Move from 5610 here... 5611 (cxx_warn_unused_global_decl): Likewise. 5612 (cp_expr_size): Likewise. 5613 (cp_tree_size): Likewise. 5614 (cp_var_mod_type_p): Likewise. 5615 (cxx_initialize_diagnostics): Likewise. 5616 (cxx_types_compatible_p): Likewise. 5617 * cp-tree.h: to here. 5618 (do_poplevel): Add. 5619 * lex.c (D_OBJC): Add. 5620 (init_reswords): Add. 5621 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h. 5622 * parser.c: Add c-common.h include. 5623 * pt.c: Add c-common.h and cp-objcp-common.h includes. 5624 (template_args_equal): Use objc_comptypes as well. 5625 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well. 5626 * semantics.c (do_poplevel): Remove static. 5627 5628 * decl.c (objc_mark_locals_volatile): Don't change decls that are 5629 already ok. 5630 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize 5631 Objective C++ early enough. 5632 * lex.c (struct resword reswords): Add Objective-C++ support. 5633 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++. 5634 (cp_parser_objc_message_receiver): Add. 5635 (cp_parser_objc_message_args): Likewise. 5636 (cp_parser_objc_message_expression): Likewise. 5637 (cp_parser_objc_encode_expression): Likewise. 5638 (cp_parser_objc_defs_expression): Likewise. 5639 (cp_parser_objc_protocol_expression): Likewise. 5640 (cp_parser_objc_selector_expression): Likewise. 5641 (cp_parser_objc_expression): Likewise. 5642 (cp_parser_objc_visibility_spec): Likewise. 5643 (cp_parser_objc_method_type): Likewise. 5644 (cp_parser_objc_protocol_qualifiers): Likewise. 5645 (cp_parser_objc_typename): Likewise. 5646 (cp_parser_objc_selector_p): Likewise. 5647 (cp_parser_objc_selector): Likewise. 5648 (cp_parser_objc_method_keyword_params): Likewise. 5649 (cp_parser_objc_method_tail_params_opt): Likewise. 5650 (cp_parser_objc_interstitial_code): Likewise. 5651 (cp_parser_objc_method_signature): Likewise. 5652 (cp_parser_objc_method_prototype_list): Likewise. 5653 (cp_parser_objc_method_definition_list): Likewise. 5654 (cp_parser_objc_class_ivars): Likewise. 5655 (cp_parser_objc_identifier_list): Likewise. 5656 (cp_parser_objc_alias_declaration): Likewise. 5657 (cp_parser_objc_class_declaration): Likewise. 5658 (cp_parser_objc_protocol_declaration): Likewise. 5659 (cp_parser_objc_protocol_refs_opt): Likewise. 5660 (cp_parser_objc_superclass_or_category): Likewise. 5661 (cp_parser_objc_class_interface): Likewise. 5662 (cp_parser_objc_class_implementation): Likewise. 5663 (cp_parser_objc_end_implementation): Likewise. 5664 (cp_parser_objc_declaration): Likewise. 5665 (cp_parser_objc_try_catch_finally_statement): Likewise. 5666 (cp_parser_objc_synchronized_statement): Likewise. 5667 (cp_parser_objc_throw_statement): Likewise. 5668 (cp_parser_objc_statement): Likewise. 5669 (cp_parser_primary_expression): Add Objective-C++. 5670 (cp_parser_statement): Likewise. 5671 (cp_parser_declaration): Likewise. 5672 (cp_parser_simple_type_specifier): Likewise. 5673 (cp_parser_type_name): Likewise. 5674 (cp_parser_parameter_declaration_list): Likewise. 5675 (cp_parser_member_declaration) Likewise. 5676 * tree.c: Include debug.h. 5677 * typeck.c (composite_pointer_type): Add Objective-C++ support. 5678 (finish_class_member_access_expr): Likewise. 5679 (build_function_call): Allow objc to rewrite FUNCTION_DECLs. 5680 (build_modify_expr): Allow objc to generate write barriers. 5681 5682 * Make-lang.in (cp/tree.o): Add debug.h. 5683 * tree.c (lvalue_p_1, case CONST_DECL): Add. 5684 56852005-05-18 Jan Hubicka <jh@suse.cz> 5686 5687 * method.c: Include tree-pass.h 5688 (use_thunk): Lower body before expanding. 5689 56902005-05-17 Jakub Jelinek <jakub@redhat.com> 5691 5692 PR c++/21454 5693 * decl.c (maybe_deduce_size_from_array_init): Call 5694 cp_apply_type_quals_to_decl after completing array type. 5695 56962005-05-16 Richard Henderson <rth@redhat.com> 5697 5698 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ... 5699 (build_library_fn): ... here. 5700 57012005-05-12 Ian Lance Taylor <ian@airs.com> 5702 5703 * cp-tree.h (cp_stmt_codes): Don't define. 5704 (statement_code_p): Declare. 5705 (STATEMENT_CODE_P): Define. 5706 * lex.c (statement_code_p): Define. 5707 (cxx_init): Use actual codes in stmt_codes initializer, not 5708 cp_stmt_codes macro. Initialize statement_code_p directly, rather 5709 than using INIT_STATEMENT_CODES. 5710 57112005-05-09 Mark Mitchell <mark@codesourcery.com> 5712 5713 * typeck.c (build_unary_op): Do not resort to address arithmetic 5714 when taking the address of a COMPONENT_REF. 5715 57162005-05-08 Kazu Hirata <kazu@cs.umass.edu> 5717 5718 * class.c (vtbl_init_data_s): Change the type of fns to 5719 VEC(tree,gc)*. 5720 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset): 5721 Use VEC instead of VARRAY. 5722 57232005-05-07 Richard Sandiford <rsandifo@redhat.com> 5724 5725 * mangle.c: Remove a reference to the MIPS -mint64 option. 5726 57272005-05-07 Kazu Hirata <kazu@cs.umass.edu> 5728 5729 * decl.c (wrapup_globals_for_namespace): Use VEC instead of 5730 VARRAY. 5731 * name-lookup.c (add_decl_to_level, begin_scope): Likewise. 5732 * name-lookup.h (cp_binding_level): Change the type of 5733 static_decls to VEC(tree,gc)*. 5734 5735 * mangle.c (globals): Change the type of substitutions to 5736 VEC(tree,gc)*. 5737 (dump_substitution_candidates, add_substitution, 5738 find_substitution, finish_mangling, init_mangle): Use VEC 5739 instead of VARRAY. 5740 57412005-05-06 Kazu Hirata <kazu@cs.umass.edu> 5742 5743 * decl2.c (spew_debug): Remove. 5744 5745 * decl2.c (ssdf_decls, start_static_storage_duration_function, 5746 generate_ctor_or_dtor_function): Use VEC instead of VARRAY. 5747 5748 * decl2.c (pending_statics, note_vague_linkage_var, 5749 cp_finish_file): Use VEC instead of VARRAY. 5750 (pending_statics_used): Remove. 5751 57522005-05-05 Kazu Hirata <kazu@cs.umass.edu> 5753 5754 * decl2.c (deferred_fns, note_vague_linkage_fn, 5755 cp_finish_file): Use VEC instead of VARRAY. 5756 57572005-05-05 Mark Mitchell <mark@codesourcery.com> 5758 5759 PR c++/21352 5760 * pt.c (build_non_dependent_expr): Use is_overloaded_fn. 5761 57622005-05-05 Kazu Hirata <kazu@cs.umass.edu> 5763 5764 * pt.c: Fix a comment typo. 5765 57662005-05-04 Kazu Hirata <kazu@cs.umass.edu> 5767 5768 * cp-tree.h (language_function): Change the type of 5769 x_local_names to VEC. 5770 * decl.c (push_local_name): Adjust uses of local_names. 5771 57722005-05-03 Kazu Hirata <kazu@cs.umass.edu> 5773 5774 * friend.c, lex.c, mangle.c, repo.c: Update copyright. 5775 57762005-05-02 Kazu Hirata <kazu@cs.umass.edu> 5777 5778 * class.c (local_classes, init_class_processing): Use VEC 5779 instead of VARRAY. 5780 * cp-tree.h (local_classes): Likewise. 5781 * mangle.c (discriminator_for_local_entity): Likewise. 5782 * name-lookup.c (pushtag): Likewise. 5783 5784 * class.c (current_lang_depth, push_lang_context, 5785 pop_lang_context): Use VEC instead of VARRAY. 5786 * cp-tree.h (saved_scope): Use VEC for lang_base instead of 5787 VARRAY. 5788 * name-lookup.c (push_to_top_level): Use VEC instead of 5789 VARRAY. 5790 57912005-05-02 Paolo Bonzini <bonzini@gnu.org> 5792 5793 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin 5794 for BUILT_IN_MD built-ins. 5795 57962005-05-02 Michael Matz <matz@suse.de> 5797 5798 PR c++/19542 5799 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C 5800 common frontend. 5801 (null_node): Remove. 5802 * lex.c (cxx_init): Move null_node initialisation to C common frontend. 5803 58042005-04-25 Ian Lance Taylor <ian@airs.com> 5805 5806 * cp-tree.def: Add EXPR_STMT. 5807 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT. 5808 (EXPR_STMT_EXPR): Define. 5809 * cp-gimplify.c: Include "flags.h". 5810 (gimplify_expr_stmt): New static function. 5811 (cp_gimplify_expr): Handle EXPR_STMT. 5812 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression 5813 rather than pp_expression. 5814 (pp_cxx_statement): Handle EXPR_STMT. 5815 * dump.c (cp_dump_tree): Handle EXPR_STMT. 5816 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes 5817 initializer. 5818 58192005-04-25 Andrew Pinski <pinskia@physics.uc.edu> 5820 5821 PR C++/21188 5822 * rtti.c (ifnonnull): Cast the zero comparison operand 5823 to the correct type. 5824 58252005-04-24 Jakub Jelinek <jakub@redhat.com> 5826 5827 PR middle-end/20991 5828 * class.c: Include cgraph.h. 5829 (cp_fold_obj_type_ref): Set node->local.vtable_method. 5830 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H). 5831 58322005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com> 5833 5834 * mangle.c (write_builtin_type): Handle integer types which are 5835 not one of the shared integer type nodes and emit a "vendor 5836 extended builtin type" with an encoding in the form of "u5int96". 5837 58382005-04-24 Ian Lance Taylor <ian@airs.com> 5839 5840 * cp-tree.def (USING_STMT): Change class to tcc_statement. 5841 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise. 5842 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise. 5843 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise. 5844 58452005-04-23 DJ Delorie <dj@redhat.com> 5846 5847 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c, 5848 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c, 5849 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning() 5850 callers. 5851 58522005-04-22 Per Bothner <per@bothner.com> 5853 5854 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if 5855 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__. 5856 58572005-04-22 Alexandre Oliva <aoliva@redhat.com> 5858 5859 PR c++/21087 5860 * name-lookup.c (push_overloaded_decl): Do not overload with 5861 non-duplicate anticipated built-in. 5862 58632005-04-21 Kazu Hirata <kazu@cs.umass.edu> 5864 5865 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT, 5866 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove. 5867 58682005-04-21 Nathan Sidwell <nathan@codesourcery.com> 5869 5870 * cp-tree.h: Adjust for new VEC API. 5871 Define VEC(tree_pair_s,gc). 5872 (struct save_scope): Adjust. 5873 (struct lang_type_class): Adjust. 5874 (unemitted_tinfo_decls): Adjust. 5875 * class.c (add_method, resort_type_method_vec, 5876 finish_struct_methods, struct find_final_overrider_data, 5877 dfs_find_final_overrider_pre, find_final_overrider, 5878 get_vcall_index, warn_hidden, walk_subobject_offsets, 5879 check_methods, fixup_inline_methods, end_of_class, 5880 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer, 5881 add_vcall_offset): Adjust. 5882 * decl.c (xref_basetypes, finish_method): Adjust. 5883 * decl2.c (check_classfn): Adjust. 5884 * init.c (sort_mem_initializers, push_base_cleanups): Adjust. 5885 * method.c (do_build_copy_constructor): Adjust. 5886 * name-lookup.c (new_class_binding, store_binding, 5887 store_bindings, store_class_bindings): Adjust. 5888 * name-lookup.h: Define VEC(cxx_saved_binding,gc), 5889 VEC(cp_class_binding,gc). 5890 (struct cp_binding_level): Adjust. 5891 * parser.c: Define VEC(cp_token_position,heap). 5892 (struct cp_lexer): Adjust. 5893 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy, 5894 cp_lexer_save_tokens): Adjust. 5895 * pt.c (retrieve_specialization, 5896 check_explicit_specialization): Adjust. 5897 * rtti.c (unemitted_tinfo_decls): Adjust. 5898 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init, 5899 get_pseudo_ti_desc): Adjust. 5900 * search.c (dfs_access_in_type, lookup_conversion_operator, 5901 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible, 5902 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust. 5903 * semantics.c: Define VEC(deferred_access,gc). 5904 (push_deferring_access_checks): Adjust. 5905 * typeck2.c (abstract_virtuals_error): Adjust. 5906 59072005-04-20 Ian Lance Taylor <ian@airs.com> 5908 5909 * cp-tree.def: Add STMT_EXPR. 5910 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define. 5911 (STMT_EXPR_STMT): Define. 5912 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle 5913 STMT_EXPR. 5914 (pp_cxx_expression): Likewise. 5915 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement. 5916 * dump.c (cp_dump_tree): Handle STMT_EXPR. 5917 59182005-04-18 Kazu Hirata <kazu@cs.umass.edu> 5919 5920 * decl.c (expand_static_init): Call build2 and build3 instead 5921 of build. 5922 5923 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove. 5924 59252005-04-17 Ian Lance Taylor <ian@airs.com> 5926 5927 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR. 5928 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle 5929 ARROW_EXPR. 5930 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR. 5931 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and 5932 ALIGNOF_EXPR. 5933 * typeck.c (cxx_sizeof_or_alignof_type): Update call to 5934 c_sizeof_or_alignof_type for change in parameter type. 5935 59362005-04-16 Mark Mitchell <mark@codesourcery.com> 5937 5938 PR c++/21025 5939 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to 5940 which sizeof/alignof is dependent, rather than just whether we are 5941 processing_template_decl. 5942 59432005-04-17 Kazu Hirata <kazu@cs.umass.edu> 5944 5945 * cp-tree.h (LOOKUP_GLOBAL): Remove. 5946 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION, 5947 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES, 5948 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust 5949 their values. 5950 59512005-04-15 Richard Henderson <rth@redhat.com> 5952 5953 PR middle-end/14311 5954 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin. 5955 59562005-04-15 Kazu Hirata <kazu@cs.umass.edu> 5957 5958 * cp-tree.h (lang_type_class): Remove redefined. Move 5959 java_interface into where redefined was. Increment the width 5960 of dummy. 5961 (TYPE_REDEFINED): Remove. 5962 59632005-04-14 Kazu Hirata <kazu@cs.umass.edu> 5964 5965 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS, 5966 CLASSTYPE_TEMPLATE_LEVEL): Remove. 5967 59682005-04-11 Mark Mitchell <mark@codesourcery.com> 5969 5970 * decl2.c (determine_visibility): Don't use export_class_data. 5971 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and 5972 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY. 5973 59742005-04-09 Kazu Hirata <kazu@cs.umass.edu> 5975 5976 * cp-tree.h (cxx_alignof): Remove. 5977 5978 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove. 5979 5980 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST, 5981 CONV_STATIC_CAST): Remove. 5982 5983 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove. 5984 5985 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove. 5986 5987 * cp-tree.h (cp_deprecated): Remove. 5988 59892005-04-08 Ian Lance Taylor <ian@airs.com> 5990 5991 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, 5992 CONTINUE_STMT, SWITCH_STMT. 5993 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT, 5994 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT. 5995 (WHILE_COND, WHILE_BODY): Define. 5996 (DO_COND, DO_BODY): Define. 5997 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define. 5998 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define. 5999 * cp-gimplify.c (enum bc_t): Define. 6000 (struct cp_gimplify_ctx, ctxp): Define. 6001 (push_context, pop_context): New static functions. 6002 (begin_bc_block, finish_bc_block): New static functions. 6003 (build_bc_goto): New static function. 6004 (gimplify_cp_loop, gimplify_for_stmt): New static functions. 6005 (gimplify_while_stmt, gimplify_do_stmt): Likewise. 6006 (gimplify_switch_stmt): Likewise. 6007 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT, 6008 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT. 6009 (cp_genericize): Call push_context and pop_context. 6010 * semantics.c (finish_break_stmt): Just call build_stmt 6011 (BREAK_STMT) rather than build_break_stmt. 6012 (finish_continue_stmt): Corresponding change. 6013 * decl.c (pop_switch): Update call to c_do_switch_warnings for new 6014 parameters. 6015 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT, 6016 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT. 6017 * dump.c (cp_dump_tree): Likewise. 6018 60192005-04-08 Mark Mitchell <mark@codesourcery.com> 6020 6021 PR c++/20905 6022 * parser.c (cp_parser_type_specifier_seq): Add is_condition 6023 parameter. 6024 (cp_parser_new_type_id): Pass it. 6025 (cp_parser_condition): Likewise. 6026 (cp_parser_conversion_type_id): Likewise. 6027 (cp_parser_type_id): Likewise. 6028 (cp_parser_type_specifier_seq): In a condition, do not allow 6029 invalid type-specifier combinations. 6030 (cp_parser_exception_declaration): Adjust call to 6031 cp_parser_type_specifier_seq. 6032 6033 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P. 6034 * cp-tree.h (struct tinst_level): Add in_system_header_p. 6035 (TINST_IN_SYSTEM_HEADER_P): New macro. 6036 (make_tinst_level): Remove. 6037 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on 6038 the instantiated class. 6039 (push_tinst_level): Do not use make_tinst_level. Set 6040 TINST_IN_SYSTEM_HEADER_P. 6041 (pop_tinst_level): Likewise. 6042 (instantiate_class_template): Set in_system_header. 6043 (instantiate_pending_templates): Likewise. 6044 * tree.c (make_tinst_level): Remove. 6045 60462005-04-06 Joseph S. Myers <joseph@codesourcery.com> 6047 6048 * decl.c (start_decl): Apply pending #pragma weak regardless of 6049 scope. 6050 60512005-04-06 Mark Mitchell <mark@codesourcery.com> 6052 6053 PR c++/20212 6054 * pt.c (regenerate_decl_from_template): Copy attributes for 6055 parameters from the pattern to the instantiation. 6056 60572005-04-05 Mark Mitchell <mark@codesourcery.com> 6058 6059 PR c++/20734 6060 * cp-tree.def (OFFSET_REF): Correct comments. 6061 * init.c (build_offset_ref): Remove misleading comment. 6062 * typeck.c (build_unary_op): Handle pointer-to-member creation 6063 here, rather than ... 6064 (unary_complex_lvalue): ... here. 6065 60662005-04-06 Jason Merrill <jason@redhat.com> 6067 6068 PR c++/19312 6069 * tree.c (stabilize_init): Don't bother trying to stabilize 6070 something with no side-effects. 6071 60722005-04-05 Mark Mitchell <mark@codesourcery.com> 6073 6074 PR c++/20763 6075 * decl.c (grokdeclarator): Correct attribute handling. 6076 60772005-04-05 Mark Mitchell <mark@codesourcery.com> 6078 6079 PR c++/19159 6080 * decl2.c (import_export_decl): Use non-COMDAT external linkage 6081 for virtual tables, typeinfo, etc. that will be emitted in only 6082 one translation unit on systems without weak symbols. 6083 60842005-04-04 Mark Mitchell <mark@codesourcery.com> 6085 6086 PR c++/20679 6087 * parser.c (cp_parser_template_name): Fix thinko. 6088 60892005-04-04 Nathan Sidwell <nathan@codesourcery.com> 6090 6091 PR c++/20746 6092 * method.c (use_thunk): Protect covariant pointer return 6093 adjustments from NULL pointers. 6094 60952005-04-04 Jan Hubicka <jh@suse.cz> 6096 6097 * decl2.c (finish_objects): Revert my previous patch. 6098 (cp_finish_file): Likewise. 6099 61002005-04-03 Kazu Hirata <kazu@cs.umass.edu> 6101 6102 * pt.c: Fix comment typos. 6103 61042005-04-03 Nathan Sidwell <nathan@codesourcery.com> 6105 6106 PR c++/20723 6107 * pt.c (more_specialized_fn): Member functions are unordered wrt 6108 non-members. Conversion operators are unordered wrt other 6109 functions. 6110 61112005-04-01 Nathan Sidwell <nathan@codesourcery.com> 6112 6113 * call.c (add_template_candidates_real): Remove length parameter 6114 from fn_type_unification call. 6115 * class.c (resolve_address_of_overloaded_function): Likewise 6116 * cp-tree.h (fn_type_unification): Remove length parameter. 6117 * pt.c (get_bindings_overload): Remove. 6118 (get_bindings_real): Rename to ... 6119 (get_bindings): ... here. Remove length and strict 6120 parameters. Change return type flag to boolean. Remove original 6121 forwarding function. 6122 (determine_specialization): Adjust get_bindings call. 6123 (fn_type_unification): Remove length parameter. Adjust. 6124 (type_unification_real): Remove length parameter. Adjust. 6125 (resolve_overloaded_unification): Adjust get_bindings call. 6126 (try_one_overload): Simplify confusing cascaded if control flow. 6127 (unify): Remove length paramter from type_unification_real call. 6128 (most_specialized_instantiation): Adjust get_bindings calls. 6129 (most_specialized): Likewise. 6130 61312005-03-31 Nathan Sidwell <nathan@codesourcery.com> 6132 6133 PR c++/19203, implement DR 214 6134 * call.c (joust): Use more_specialized_fn. 6135 * cp-tree.h (DEDUCE_ORDER): Remove. 6136 (more_specialized): Replace with ... 6137 (more_specialized_fn): ... this. 6138 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER 6139 case. 6140 (type_unification_real): Remove DEDUCE_ORDER case. 6141 (more_specialized): Replace with ... 6142 (more_specialized_fn): ... this. Implement DR 214. 6143 (most_specialized_instantiation): Use get_bindings_real directly. 6144 61452005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net> 6146 6147 PR c++/18644 6148 * call.c (build_new_op): Remove check for -Wsynth. 6149 61502005-03-31 Jan Hubicka <jh@suse.cz> 6151 6152 * decl2.c (finish_objects): Mark ctor as needed. 6153 (cp_finish_file): Output variables only in nonunit-at-a-time. 6154 61552005-03-29 Richard Henderson <rth@redhat.com> 6156 6157 PR c/20519 6158 * decl.c (cp_complete_array_type): Rename from complete_array_type. 6159 Use the new complete_array_type in c-common.c. Update all callers. 6160 * cp-tree.h (cp_complete_array_type): Update to match. 6161 61622005-03-24 Geoffrey Keating <geoffk@apple.com> 6163 6164 * typeck.c (build_static_cast_1): Allow scalar_cast between 6165 any integral, floating, or enumeration type. 6166 61672005-03-24 Steven Bosscher <stevenb@suse.de> 6168 6169 * typeck.c (comptypes): First determine if the types are compatible 6170 from a target-independent point of view. Check target attributes 6171 last. 6172 6173 * class.c (build_base_path): 6174 (build_vbase_offset_vtbl_entries): 6175 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN. 6176 * error.c (dump_expr): Likewise. 6177 * init.c (build_zero_init, expand_cleanup_for_base, 6178 build_vec_delete_1): Likewise. 6179 * mangle.c (write_integer_cst): Likewise. 6180 * method.c (thunk_adjust): Likewise. 6181 * pt.c (convert_nontype_argument, tsubst, unify): Likewise. 6182 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise. 6183 * typeck.c (build_ptrmemfunc_access_expr, 6184 (get_member_function_from_ptrfunc): Likewise. 6185 61862005-03-23 Joseph S. Myers <joseph@codesourcery.com> 6187 6188 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove. 6189 61902005-03-23 Joseph S. Myers <joseph@codesourcery.com> 6191 6192 * cp-tree.h (perform_integral_promotions): Remove. 6193 (default_conversion): Add. 6194 61952005-03-22 Mark Mitchell <mark@codesourcery.com> 6196 6197 * parser.c (cp_parser_warn_min_max): New function. 6198 (cp_parser_binary_expression): Use it. 6199 (cp_parser_assignment_operator_opt): Likewise. 6200 (cp_parser_operator): Likewise. 6201 62022005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6203 6204 PR c++/19980 6205 * decl.c (start_preparsed_function): Robustify. 6206 62072005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6208 6209 PR c++/20499 6210 * parser.c (cp_parser_class_head): Return NULL_TREE when 6211 encountering a redefinition. 6212 62132005-03-22 Nathan Sidwell <nathan@codesourcery.com> 6214 6215 PR c++/20465 6216 PR c++/20381 6217 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a 6218 template. 6219 62202005-03-21 Paolo Carlini <pcarlini@suse.de> 6221 6222 PR c++/20461 6223 PR c++/20536 6224 * init.c (emit_mem_initializers): Don't crash on undefined 6225 types. 6226 62272005-03-21 Paolo Carlini <pcarlini@suse.de> 6228 6229 PR c++/20147 6230 * semantics.c (finish_stmt_expr_expr): Return immediately 6231 if error_operand_p (expr). 6232 62332005-03-21 Joseph S. Myers <joseph@codesourcery.com> 6234 6235 * cp-tree.h (lvalue_or_else, lvalue_p): New. 6236 * typeck.c (lvalue_or_else): New. Call lvalue_error. 6237 62382005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6239 6240 PR c++/20240 6241 * decl.c (decls_match): Compare context of VAR_DECL. 6242 62432005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6244 6245 PR c++/20333 6246 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>: 6247 Check the return value of cp_parser_nested_name_specifier. 6248 62492005-03-18 Dale Johannesen <dalej@apple.com> 6250 6251 * cp/tree.c (cp_tree_equal): Handle SSA_NAME. 6252 62532005-03-18 Paolo Carlini <pcarlini@suse.de> 6254 6255 PR c++/20463 6256 * parser.c (cp_parser_diagnose_invalid_type_name): 6257 Check TYPE_BINFO (current_class_type) before attempting 6258 to emit inform messages. 6259 62602005-03-17 Paolo Carlini <pcarlini@suse.de> 6261 6262 PR c++/19966 6263 * cp-tree.h (grok_op_properties): Change return type to void. 6264 * decl.c (grok_op_properties): Return early - don't check the 6265 arity - in case of a static member or an operator that cannot 6266 be non-member; tidy a bit. 6267 62682005-03-17 Nathan Sidwell <nathan@codesourcery.com> 6269 6270 PR c++/20186 6271 * pt.c (contains_dependent_cast_p): Remove. 6272 (fold_non_dependent_expr): Don't use it. 6273 (value_dependent_expression_p): Use a switch statement. 6274 reference_exprs can be dependent. 6275 62762005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6277 6278 PR c++/4403 6279 PR c++/9783, DR433 6280 * name-lookup.c (pushtag): Skip template parameter scope when 6281 scope is ts_global. Don't push tag into template parameter 6282 scope. 6283 * pt.c (instantiate_class_template): Reorder friend class 6284 template substitution to handle non-dependent friend class 6285 that hasn't been previously declared. 6286 62872005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6288 6289 Friend class name lookup 5/n 6290 PR c++/1016 6291 * cp-tree.h (pushtag): Adjust declaration. 6292 * decl.c (lookup_and_check_tag): Call lookup_type_scope if 6293 lookup_name fails. 6294 (xref_tag): Adjust call to pushtag. Make hidden class visible. 6295 (start_enum): Adjust call to pushtag. 6296 * name-lookup.c (ambiguous_decl): Ignore hidden names. 6297 (qualify_lookup): Change return type to bool. 6298 (hidden_name_p): New function. 6299 (lookup_namespace_name, unqualified_namespace_lookup, 6300 lookup_name_real): Use it. 6301 (lookup_type_scope): Update comments. 6302 (maybe_process_template_type_declaration): Change parameter name 6303 from globalize to is_friend. 6304 (pushtag): Change globalize parameter of type int to tag_scope. 6305 Hide name if introduced by friend declaration. 6306 * name-lookup.h (hidden_name_p): Add declaration. 6307 * parser.c (cp_parser_lookup_name): Don't deal with hidden name 6308 here. 6309 * pt.c (push_template_decl_real): Make hidden class template 6310 visible. 6311 (lookup_template_class, instantiate_class_template): Adjust call 6312 to pushtag. 6313 * semantics.c (begin_class_definition): Likewise. 6314 * rtti.c (init_rtti_processing, build_dynamic_cast_1, 6315 tinfo_base_init, emit_support_tinfos): Use ts_current instead of 6316 ts_global. 6317 63182005-03-13 Mark Mitchell <mark@codesourcery.com> 6319 6320 PR c++/20157 6321 * pt.c (determine_specialization): Reject non-specializations. 6322 63232005-03-11 Per Bothner <per@bothner.com> 6324 6325 * cp-tree.h (struct cp_declarator): New id_loc field. 6326 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's 6327 location using c_lex_with_flags, instead of input_location. 6328 (cp_parser_direct_declarator): Set declarator's id_loc from 6329 cp_token's id_loc. 6330 63312005-03-10 Jakub Jelinek <jakub@redhat.com> 6332 6333 PR c++/18384, c++/18327 6334 * decl.c (reshape_init_array): Use UHWI type for max_index_cst 6335 and index. Convert max_index to size_type_node if it isn't 6336 host_integerp (, 1). 6337 63382005-03-09 Mark Mitchell <mark@codesourcery.com> 6339 6340 PR c++/20208 6341 * pt.c (tsubst_decl): Apply array-to-pointer and 6342 function-to-pointer conversions to function arguments. 6343 (regenerate_decl_from_template): Likewise. 6344 63452005-03-09 Paolo Carlini <pcarlini@suse.de> 6346 6347 PR c++/16859 6348 * decl.c (complete_array_type): In pedantic mode, return 6349 3 for an empty initializer list as the initializer for an 6350 array of unknown bound (8.5.1/4). 6351 (maybe_deduce_size_from_array_init): Fix final test to use 6352 the above. 6353 63542005-03-08 Nathan Sidwell <nathan@codesourcery.com> 6355 6356 PR c++/20186 6357 * pt.c (contains_dependent_cast_p): New. 6358 (fold_non_dependent_expr): Call it. 6359 63602005-03-08 Mark Mitchell <mark@codesourcery.com> 6361 6362 PR c++/20142 6363 * cp-tree.h (target_type): Remove. 6364 * decl.c (layout_var_decl): Remove #if 0'd code. 6365 (cp_finish_decl): Remove dead code. 6366 * init.c (build_vec_init): When determining whether or not the 6367 element type has an asignment operator, look through all array 6368 dimensions. 6369 * typeck.c (target_type): Remove. 6370 63712005-03-07 Mark Mitchell <mark@codesourcery.com> 6372 6373 * class.c (finish_struct_1): Do not warn about non-virtual 6374 destructors in Java classes. 6375 63762005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6377 6378 PR c++/19311 6379 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF. 6380 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR 6381 for OFFSET_TYPE. 6382 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF. 6383 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR. 6384 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside 6385 template. 6386 63872005-03-02 Alexandre Oliva <aoliva@redhat.com> 6388 6389 * name-lookup.c (push_overloaded_decl): Don't error if the new 6390 decl matches the old one. 6391 * decl.c (redeclaration_error_message): Likewise. 6392 63932005-03-01 Per Bothner <per@bothner.com> 6394 6395 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of 6396 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION. 6397 63982005-03-01 Nathan Sidwell <nathan@codesourcery.com> 6399 6400 PR c++/20232 6401 * class.c (update_vtable_entry_for_fn): Don't crash on invalid 6402 covariancy. 6403 6404 * cp-tree.g (THUNK_TARGET): Expand comment. 6405 * method.c (use_thunk): Make sure we also use the target, if that 6406 is a thunk. 6407 64082005-02-27 Jakub Jelinek <jakub@redhat.com> 6409 6410 PR c++/20206 6411 * decl.c (cxx_comdat_group): Put thunks for 6412 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same 6413 comdat group as the thunk target. 6414 64152005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6416 6417 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c, 6418 parser.c: Fix comment typo(s). 6419 64202005-02-24 Jakub Jelinek <jakub@redhat.com> 6421 6422 PR c++/20175 6423 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST 6424 initializes a char/wchar_t array. 6425 64262005-02-23 Mark Mitchell <mark@codesourcery.com> 6427 6428 PR c++/19878 6429 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations 6430 with internal linkage. 6431 64322005-02-23 Alexandre Oliva <aoliva@redhat.com> 6433 6434 * decl.c (grokvardecl): Don't exempt anonymous types from having 6435 linkage for variables that have linkage other than "C". 6436 64372005-02-23 Kazu Hirata <kazu@cs.umass.edu> 6438 6439 * cp-objcp-common.h, error.c: Update copyright. 6440 64412005-02-22 Mark Mitchell <mark@codesourcery.com> 6442 6443 PR c++/20073 6444 * decl.c (start_decl_1): Don't clear TREE_READONLY. 6445 (cp_finish_decl): Likewise. 6446 (complete_vars): Call cp_apply_type_quals_to_decl. 6447 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in 6448 cases where that's not valid. 6449 6450 PR c++/19991 6451 * init.c (integral_constant_value): Iterate if the value of a decl 6452 is itself a constant. 6453 6454 PR c++/20152 6455 * parser.c (cp_parser_class_head): Check for redefintions here. 6456 * semantics.c (begin_class_definition): Not here. 6457 6458 PR c++/20153 6459 * decl2.c (build_anon_union_vars): Add type parameter. 6460 (finish_anon_union): Pass it. 6461 6462 PR c++/20148 6463 * error.c (dump_expr): Do not print the body of a BIND_EXPR. 6464 Handle STATEMENT_LIST. 6465 6466 PR c++/19883 6467 * parser.c (cp_parser_direct_declarator): Always complain about 6468 non-constant array bounds when in a function scope. 6469 * semantics.c (finish_id_expression): Do not mark dependent names 6470 as non-constant. 6471 64722005-02-21 Douglas Gregor <dgregor@cs.indiana.edu> 6473 6474 PR c++/19076 6475 PR c++/6628 6476 * cp-tree.h (cp_apply_type_quals_to_decl): Declared. 6477 * decl.c (grokdeclarator): Pedwarn about qualifying a function 6478 type. 6479 Add qualifiers when declaring a typedef of a function type. 6480 Member function pointers pick up the qualifiers of the typedef 6481 used to declare them. 6482 Don't complain about creating cv-qualified function types. 6483 Complain about qualified function typedefs that are used to 6484 declare non-static member functions or free functions. 6485 Use cp_apply_type_quals_to_decl. 6486 (start_preparsed_function): Use cp_apply_type_quals_to_decl. 6487 (grokclassfn): Use cp_apply_type_quals_to_decl. 6488 * error.c (dump_type_suffix): Print qualifiers for function 6489 types. 6490 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl. 6491 (tsubst): When substituting a function type into a member 6492 pointer type, pass along the qualifiers. 6493 (unify): Unify member pointers to member function pointers. 6494 * tree.c (cp_build_qualified_type_real): Function types may be 6495 qualified. This includes restrict qualifiers. 6496 * typeck.c (cp_apply_type_quals_to_decl): New function to replace 6497 use of c_apply_type_quals_to_decl. Drops qualifiers that are being 6498 added to function types. 6499 65002005-02-20 Zack Weinberg <zack@codesourcery.com> 6501 6502 PR 18785 6503 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to 6504 c_common_to_target_charset. Delete bogus comment. 6505 65062005-02-18 Richard Henderson <rth@redhat.com> 6507 6508 PR libstdc++/10606 6509 * except.c (do_get_exception_ptr): New. 6510 (expand_start_catch_block): Use it. 6511 65122005-02-19 Jakub Jelinek <jakub@redhat.com> 6513 6514 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING 6515 if type is not error_mark_node. 6516 65172005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org> 6518 6519 PR c++/19508 6520 * decl2.c (grokfield): Do not apply attributes to template parameters 6521 as they are ignored by tsubst anyway. 6522 65232005-02-18 Jakub Jelinek <jakub@redhat.com> 6524 6525 PR c++/19813 6526 * decl.c (start_decl_1): Clear TREE_READONLY flag if 6527 its type has TYPE_NEEDS_CONSTRUCTING. 6528 (complete_vars): Likewise. 6529 65302005-02-17 Alexandre Oliva <aoliva@redhat.com> 6531 6532 PR c++/20028 6533 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a 6534 template along with TYPE_SIZE. 6535 6536 PR c++/20022 6537 * semantics.c (perform_deferred_access_checks): Use 6538 get_deferred_access_checks to get the top of the stack. 6539 65402005-02-15 Alexandre Oliva <aoliva@redhat.com> 6541 6542 PR c++/17788 6543 * class.c (add_implicitly_declared_members, check_field_decl) 6544 (check_field_decls, check_bases): Remove arguments, tests and 6545 assignments of cant_have_default_ctor-related variables. 6546 65472005-02-15 Alexandre Oliva <aoliva@redhat.com> 6548 6549 * decl2.c (mark_used): Set the source location of the used decl to 6550 the current input location here... 6551 * method.c (synthesize_method): ... not here. Set input_location 6552 from the decl instead. 6553 65542005-02-14 Nathan Sidwell <nathan@codesourcery.com> 6555 6556 PR c++/19608 6557 * parser.c (cp_parser_late_parsing_for_member): Use 6558 current_function_decl as scope to push to and from. 6559 6560 PR c++/19884 6561 * pt.c (check_explicit_specialization): Make sure namespace 6562 binding lookup found an overloaded function. 6563 (lookup_template_function): Just assert FNS is an overloaded 6564 function. 6565 6566 PR c++/19895 6567 * decl.c (grokdeclarator): Check for error mark node in ptrmem 6568 construction. 6569 65702005-02-14 Alexandre Oliva <aoliva@redhat.com> 6571 6572 PR c++/17816 6573 * decl.c (redeclaration_error_message): Report redefinition of 6574 pure virtual function. 6575 65762005-02-14 Nathan Sidwell <nathan@codesourcery.com> 6577 6578 PR c++/19891 6579 * class.c (build_simple_base_path): Build the component_ref 6580 directly. 6581 (update_vtable_entry_for_fn): Walk the covariant's binfo chain 6582 rather than using lookup_base. 6583 * search.c (dfs_walk_once): Add non-recursive assert check. 6584 * typeck.c (build_class_member_access_expr): It is possible for 6585 the member type to be both const and volatile. 6586 65872005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6588 6589 PR c++/14479 6590 PR c++/19487 6591 * pt.c (maybe_check_template_type): Remove. 6592 * cp-tree.h (maybe_check_template_type): Remove prototype. 6593 * name-lookup.c (maybe_process_template_type_declaration): Don't 6594 use maybe_check_template_type. 6595 65962005-02-11 Richard Henderson <rth@redhat.com> 6597 6598 PR c++/19632 6599 * pt.c (get_mostly_instantiated_function_type): Save and restore 6600 flag_access_control instead of push/pop_access_scope. 6601 66022005-02-10 Mark Mitchell <mark@codesourcery.com> 6603 6604 PR c++/19755 6605 * decl.c (reshape_init): Issue warnings about missing braces. 6606 66072005-02-11 Kazu Hirata <kazu@cs.umass.edu> 6608 6609 * cp-tree.def, except.c, ptree.c: Update copyright. 6610 66112005-02-09 Mark Mitchell <mark@codesourcery.com> 6612 6613 PR c++/19811 6614 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before 6615 attempting name lookup. 6616 6617 * parser.c (cp_parser_unqualified_id): Initialize type_decl. 6618 6619 PR c++/19787 6620 * call.c (initialize_reference): Robustify. 6621 6622 PR ++/19732 6623 * decl.c (grokdeclarator): Check for invalid use of destructor 6624 names. 6625 6626 PR c++/19762 6627 * parser.c (cp_parser_unqualified_id): Avoid creating destructor 6628 names with invalid types. 6629 6630 PR c++/19826 6631 * parser.c (cp_parser_direct_declarator): Allow type-dependent 6632 expressions as array bounds. 6633 6634 PR c++/19739 6635 * parser.c (cp_parser_attributes_list): Allow empty lists. 6636 66372005-02-08 Mark Mitchell <mark@codesourcery.com> 6638 6639 PR c++/19733 6640 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR. 6641 (check_bases): Give warnings about a base class with a 6642 non-virtual destructor, even if it is implicit. 6643 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR. 6644 (maybe_warn_about_overly_private_class): Don't use 6645 TYPE_HAS_DESTRUCTOR. 6646 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR. 6647 (check_for_override): Give it external linkage. 6648 (add_implicitly_declared_members): Generate destructors lazily. 6649 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not 6650 TYPE_HAS_DESTRUCTOR. 6651 (check_bases_and_members): Call check_methods before 6652 check_field_decls. 6653 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not 6654 TYPE_HAS_DESTRUCTOR. 6655 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR. 6656 * cp-tree.def (PSEUDO_DTOR_EXPR): Document. 6657 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove. 6658 (lang_type_class): Add lazy_destructor. 6659 (CLASSTYPE_LAZY_DESTRUCTOR): New macro. 6660 (CLASSTYPE_DESTRUCTORS): Robustify. 6661 (TYPE_HAS_DESTRUCTOR): Remove. 6662 (check_for_override): Declare. 6663 (build_vbase_delete): Remove. 6664 * cvt.c (convert_to_void): Issue errors about pseudo-destructor 6665 expressions. 6666 * decl.c (cxx_maybe_build_cleanup): Remove dead code. 6667 * except.c (dtor_nothrow): Lazily create destructors if necessary. 6668 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. 6669 * init.c (build_delete): Lazily create destructors, if necessary. 6670 (build_vbase_delete): Remove. 6671 * method.c (locate_dtor): Simplify. 6672 (implicitly_declare_fn): Add support for destructors. 6673 * parser.c (cp_parser_lookup_name): Lazily create destructors, if 6674 necessary. 6675 * pt.c (check_explicit_specialization): Don't use 6676 TYPE_HAS_DESTRUCTOR. 6677 (instantiate_class_template): Likewise. 6678 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR. 6679 * rtti.c (emit_support_tinfos): Robustify. 6680 * search.c (lookup_fnfields_1): Lazily create destructors. 6681 * typeck.c (build_class_member_access_expr): Remove 6682 PSEUDO_DTOR_EXPR handling. 6683 (lookup_destructor): Likewise. 6684 66852005-02-08 Kazu Hirata <kazu@cs.umass.edu> 6686 6687 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update 6688 copyright. 6689 66902005-02-07 Mark Mitchell <mark@codesourcery.com> 6691 6692 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations 6693 on boolean variables. 6694 (cp_lexer_stop_debugging): Likewise. 6695 66962005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org> 6697 6698 PR c++/17401 6699 * parser.c (cp_parser_pure_specifier): Emit a specific error 6700 message with an invalid pure specifier. 6701 * decl2.c (grok_function_init): Remove. 6702 (grokfield): An initializer for a method is a always a pure 6703 specifier. 6704 67052005-02-02 Matt Austern <austern@apple.com> 6706 6707 PR c++/19628 6708 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare. 6709 * parser.c (cp_parser_postfix_expression): Accept function call in 6710 constant expression if builtin_valid_in_constant_expr_p is true 6711 for that function. 6712 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly. 6713 * semantics.c (finish_id_expression): Accept function call in constant 6714 expression if builtin_valid_in_constant_expr_p is true for that 6715 function. 6716 * tree.c (builtin_valid_in_constant_expr_p): New. 6717 67182005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6719 6720 PR c++/17413 6721 * pt.c (check_instantiated_args): Improve error message. 6722 Fix logic when to print its second part. 6723 67242005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6725 6726 * cp-tree.h (complete_type_or_else): Remove macro. 6727 (complete_type_or_diagnostic): Rename to complete_type_or_else 6728 and remove last argument. 6729 * typeck.c (complete_type_or_diagnostic): Rename to 6730 complete_type_or_else and remove last argument. 6731 67322005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6733 6734 * cp-tree.h (commonparms): Remove prototype. 6735 (convert_arguments): Likewise. 6736 (PFN_FROM_PTRMEMFUNC): Remove. 6737 * typeck.c (commonparms): Make static. 6738 (convert_arguments): Add prototype. Make static. 6739 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc. 6740 67412005-01-31 Mark Mitchell <mark@codesourcery.com> 6742 6743 * parser.c (cp_parser_primary_expression): Don't complain about 6744 floating-point literals in integral constant expressions when 6745 !pedantic. 6746 67472005-02-01 Alexandre Oliva <aoliva@redhat.com> 6748 6749 * parser.c (cp_parser_template_id): Revert comment patch too. 6750 6751 PR c++/18757 6752 PR c++/19366 6753 PR c++/19499 6754 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch. 6755 Issue an error when creating the template id. 6756 * pt.c (fn_type_unification): Return early if the explicit 6757 template arg list is an error_mark_node. 6758 67592005-01-31 Mark Mitchell <mark@codesourcery.com> 6760 6761 * decl.c (build_enumerator): Do not issue duplicate error messages 6762 about invalid enumeration constants. 6763 * parser.c (cp_parser_non_integral_constant_expression): Always 6764 set parser->non_integral_constant_expression_p. 6765 (cp_parser_primary_expression): Add cast_p parameter. Issue 6766 errors about invalid uses of floating-point literals in 6767 cast-expressions. 6768 (cp_parser_postfix_expression): Add cast_p parameter. 6769 (cp_parser_open_square_expression): Pass it. 6770 (cp_parser_parenthesized_expression_list): Add cast_p parameter. 6771 (cp_parser_unary_expression): Likewise. 6772 (cp_parser_new_placement): Pass it. 6773 (cp_parser_direct_new_declarator): Likewise. 6774 (cp_parser_new_initializer): Likewise. 6775 (cp_parser_cast_expression): Add cast_p parameter. 6776 (cp_parser_binary_expression): Likewise. 6777 (cp_parser_question_colon_clause): Likewise. 6778 (cp_parser_assignment_expression): Likewise. 6779 (cp_parser_expression): Likewise. 6780 (cp_parser_constant_expression): If an integral constant 6781 expression is invalid, return error_mark_node. 6782 (cp_parser_expression_statement): Pass cast_p. 6783 (cp_parser_condition): Likewise. 6784 (cp_parser_iteration_statement): Likewise. 6785 (cp_parser_jump_statement): Likewise. 6786 (cp_parser_mem_initializer): Likewise. 6787 (cp_parser_template_argument): Likewise. 6788 (cp_parser_parameter_declaration): Likewise. 6789 (cp_parser_initializer): Likewise. 6790 (cp_parser_throw_expression): Likewise. 6791 (cp_parser_attribute_list): Likewise. 6792 (cp_parser_simple_cast_expression): Likewise. 6793 (cp_parser_functional_cast): Likewise. 6794 (cp_parser_late_parsing_default_args): Likewise. 6795 (cp_parser_sizeof_operand): Save/restore 6796 non_integral_constant_expression_p. 6797 67982005-01-31 Mike Stump <mrs@apple.com> 6799 6800 * parser.c (cp_lexer_new_main): Get the first token, first, before 6801 doing anything. 6802 68032005-01-31 Mark Mitchell <mark@codesourcery.com> 6804 6805 * decl.c (start_decl): Add missing parentheses. 6806 68072005-01-30 Mark Mitchell <mark@codesourcery.com> 6808 6809 PR c++/19555 6810 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation. 6811 * decl.c (duplicate_decls): Do not discard 6812 DECL_IMPLICIT_INSTANTIATION when merging declarations. 6813 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for 6814 variables that do not have DECL_USE_TEMPLATE. 6815 6816 PR c++/19395 6817 * decl.c (grokdeclarator): Refactor code so that qualified names 6818 are never allowed as the declarator in a typedef. 6819 6820 PR c++/19367 6821 * name-lookup.c (do_nonmember_using_decl): Avoid overloading 6822 builtin declarations. 6823 6824 PR c++/19457 6825 * call.c (convert_like_real): Inline call to 6826 dubious_conversion_warnings here. 6827 * cp-tree.h (dubious_conversion_warnings): Remove. 6828 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before 6829 setting TREE_NEGATED_INT. 6830 * typeck.c (dubious_conversion_warnings): Remove. 6831 6832 PR c++/19349 6833 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd 6834 memory. 6835 68362005-01-28 Mark Mitchell <mark@codesourcery.com> 6837 6838 PR c++/19253 6839 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to 6840 tentative parses. 6841 6842 PR c++/19667 6843 * pt.c (redeclare_class_template): Robustify. 6844 68452005-01-27 Steven Bosscher <stevenb@suse.de> 6846 6847 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros 6848 instead of SWITCH_EXPR ones. 6849 * pt.c (tsubst_expr): Likewise. 6850 * semantics.c (begin_switch_stmt, finish_switch_cond, 6851 finish_switch_stmt): Likewise. 6852 68532005-01-26 J"orn Rennecke <joern.rennecke@st.com> 6854 6855 PR c++/18370 6856 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p. 6857 68582005-01-25 Andrew Pinski <pinskia@physics.uc.edu> 6859 6860 * class.c (abort_fndecl_addr): New variable. 6861 (build_vtbl_initializer): If we have a pure virtual function 6862 share the abort function's address. 6863 Include gt-cp-class.h at the end. 6864 * config-lang.in (gtfiles): Add cp/class.c. 6865 68662005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6867 6868 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static. 6869 (pp_cxx_function_definition): Make static. 6870 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype. 6871 (pp_cxx_function_definition): Likewise. 6872 68732005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6874 6875 * name-lookup.c (print_binding_level): Make static. 6876 (constructor_name_full): Make static inline. 6877 (current_decl_namespace): Make static. 6878 * name-lookup.h (constructor_name_full): Remove prototype. 6879 (print_binding_level): Likewise. 6880 (current_decl_namespace): Likewise. 6881 68822005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 6883 6884 * decl.h (debug_bindings_indentation): Remove. 6885 68862005-01-23 Kazu Hirata <kazu@cs.umass.edu> 6887 6888 * typeck.c: Fix a comment typo. 6889 68902005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org> 6891 6892 PR c++/19208 6893 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr 6894 at least once. 6895 (tsubst): Use fold_decl_constant_value in place of a bare call to 6896 integral_constant_value. 6897 68982005-01-20 Kazu Hirata <kazu@cs.umass.edu> 6899 6900 * typeck.c (more_qualified_p): Remove. 6901 * cp-tree.h: Remove the corresponding prototype. 6902 69032005-01-19 Matt Austern <austern@apple.com> 6904 6905 * typeck.c (comptypes): Handle return code from objc_comptypes 6906 correctly. 6907 69082005-01-19 Kazu Hirata <kazu@cs.umass.edu> 6909 6910 * cp-tree.h, name-lookup.h: Remove unused prototypes. 6911 69122005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6913 6914 PR c++/19375 6915 * semantics.c (finish_id_expression): Disable access checking for 6916 already lookuped FIELD_DECL. 6917 69182005-01-18 Kazu Hirata <kazu@cs.umass.edu> 6919 6920 * decl.c (delete_block): Remove. 6921 * cp-tree.h: Remove the corresponding prototype. 6922 6923 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data, 6924 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals): 6925 Remove. 6926 * cp-tree.h: Remove the corresponding prototypes. 6927 6928 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p, 6929 cp_update_decl_after_saving, name_p): Remove. 6930 * cp-tree.h: Remove the corresponding prototypes. 6931 69322005-01-18 Andrew Pinski <pinskia@physics.uc.edu> 6933 6934 PR c/19472 6935 * semantics.c (finish_asm_stmt): Strip nops off 6936 input memory operands. 6937 69382005-01-18 Kazu Hirata <kazu@cs.umass.edu> 6939 6940 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c, 6941 typeck2.c: Update copyright. 6942 69432005-01-16 Kazu Hirata <kazu@cs.umass.edu> 6944 6945 * class.c (get_enclosing_class): Remove. 6946 * cp-tree.h: Remove the corresponding prototypes. 6947 6948 * cvt.c (convert_lvalue): Remove. 6949 * cp-tree.h: Remove the corresponding prototype. 6950 6951 * pt.c (tinst_for_decl): Remove. 6952 * cp-tree.h: Remove the corresponding prototypes. 6953 6954 * tree.c (hash_chainon): Remove. 6955 * cp-tree.h: Remove the corresponding prototypes. 6956 69572005-01-15 Jakub Jelinek <jakub@redhat.com> 6958 6959 PR c++/19263 6960 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy 6961 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified. 6962 69632005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 6964 6965 * Make-lang.in (cp-warn): Don't append $(WERROR). 6966 69672005-01-10 Kazu Hirata <kazu@cs.umass.edu> 6968 6969 * cp-tree.h: Fix a comment typo. 6970 69712005-01-07 Nathan Sidwell <nathan@codesourcery.com> 6972 6973 PR c++/19298 6974 * pt.c (tsubst_qualified_id): Call convert_from_reference. 6975 69762005-01-06 Mark Mitchell <mark@codesourcery.com> 6977 6978 PR c++/19244 6979 * class.c (add_implicitly_declared_members): Remove dead code. 6980 * decl.c (grokfndecl): Add sfk parameter. Use it do set 6981 DECL_CONSTRUCTOR_P. 6982 (grokdeclarator): Adjust calls to grokfndecl. 6983 * method.c (implicitly_declare_fn): Improve documentation. 6984 * parser.c (cp_parser_direct_declarator): Do not consider a 6985 function to be a constructor if the containing class was 6986 originally anonymous. 6987 69882005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6989 6990 PR c++/17154 6991 * search.c (lookup_field_1): Handle using declaration in 6992 class template partial specialization. 6993 69942005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 6995 6996 PR c++/19258 6997 * pt.c (push_access_scope): Handle friend defined in class. 6998 (pop_access_scope): Likewise. 6999 70002005-01-06 Nathan Sidwell <nathan@codesourcery.com> 7001 7002 PR c++/19270 7003 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately. 7004 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete 7005 array-new handling code. Use build_x_binary_op. 7006 70072005-01-05 Nathan Sidwell <nathan@codesourcery.com> 7008 7009 PR c++/19030 7010 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool. 7011 * name-lookup.h (push_scope): Return pushed scope, not flag. 7012 * name-lookup.c (push_scope): Return scope that should be popped, 7013 not a flag. 7014 * decl.c (start_decl): Adjust. 7015 (grokfndecl): Adjust scope push and pop. 7016 * decl2.c (check_classfn): Likewise. 7017 * parser.c (cp_parser_condition, cp_parser_conversion_function_id, 7018 cp_parser_init_declarator, cp_parser_direct_declarator, 7019 cp_parser_class_specifier, cp_parser_class_head, 7020 cp_parser_lookup_name, 7021 cp_parser_constructor_declarator_p): Likewise. 7022 * pt.c (instantiate_class_template, 7023 resolve_typename_type): Likewise. 7024 70252005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 7026 7027 PR c++/14136 7028 * parser.c (cp_parser_unqualified_id): Do not issue error message 7029 for typedef-name as destructor declarator when performing an 7030 uncommitted tentative parse. 7031 70322005-01-01 Steven Bosscher <stevenb@suse.de> 7033 7034 PR middle-end/17544 7035 * decl.c (finish_function): Fix comment. Annotate the compiler 7036 generated return with the current file name and line 0. 7037