1Tue Dec 31 20:25:50 1996 Mike Stump <mrs@cygnus.com> 2 3 * search.c (expand_upcast_fixups): Fix bogus code generation 4 problem where the generated code uses the wrong index into the 5 runtime built vtable on the stack. Old code could clobber random 6 stack values. 7 8Tue Dec 31 15:16:56 1996 Mike Stump <mrs@cygnus.com> 9 10 * init.c (perform_member_init): Make sure the partial EH cleanups 11 live on the function_obstack. 12 13Fri Dec 27 10:31:40 1996 Paul Eggert <eggert@twinsun.com> 14 15 * Make-lang.in (g++spec.o): Don't use $< with an explicit target; 16 this isn't portable to some versions of `make' (e.g. Solaris 2.5.1). 17 18Tue Dec 24 10:24:03 1996 Jeffrey A Law <law@cygnus.com> 19 20 * decl.c (grokvardecl): Avoid ANSI style initialization. 21 22Sun Dec 22 04:22:06 1996 Jason Merrill <jason@yorick.cygnus.com> 23 24 * pt.c (tsubst): Tweak arg types for a FUNCTION_TYPE. 25 26Fri Dec 20 17:09:25 1996 Jason Merrill <jason@yorick.cygnus.com> 27 28 * pt.c (instantiate_class_template): Call grok_{ctor,op}_properties. 29 30Fri Dec 20 12:17:12 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 31 32 * g++spec.c (lang_specific_driver): Put missing hyphen in front of 33 arguments we compare against. Start the count of I at 1, not 0, 34 since argv[0] is still the command. 35 36Thu Dec 19 11:53:57 1996 Stan Shebs <shebs@andros.cygnus.com> 37 38 * lang-specs.h: Accept .cp as an C++ extension. 39 40Mon Dec 16 22:43:31 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 41 42 * cp-tree.h (ptr_reasonably_similar): Add decl. 43 44Thu Dec 12 15:00:35 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 45 46 * decl.c (grokvardecl): Change SPECBITS parm to be the SPECBITS_IN 47 pointer. New local SPECBITS with the parm's value. 48 (grokdeclarator): Pass &specbits down. 49 50 * parse.y (expr_no_commas): Make sure $$ is not an error_mark_node 51 before we try to do C_SET_EXP_ORIGINAL_CODE on it. 52 53 * search.c (envelope_add_decl): Check that the CLASSTYPE_CID of 54 CONTEXT is not 0 before we try to use TYPE_DERIVES_FROM. 55 56 * decl.c (cplus_expand_expr_stmt): Only expand the expr if EXP is 57 not an error_mark_node. 58 59Sat Dec 7 17:20:22 1996 Jason Merrill <jason@yorick.cygnus.com> 60 61 * cp-tree.h (TYPE_MAIN_DECL): Use TYPE_STUB_DECL. 62 * *.c: Use TYPE_MAIN_DECL instead of TYPE_NAME where appropriate. 63 64Fri Dec 6 14:40:09 1996 Jason Merrill <jason@yorick.cygnus.com> 65 66 * decl.c (grokdeclarator): When giving an anonymous struct a name, 67 replace TYPE_NAME instead of TYPE_IDENTIFIER (so TYPE_STUB_DECL is 68 not affected). 69 70 * typeck2.c (build_m_component_ref): If component is a pointer 71 to data member, resolve the OFFSET_REF now. 72 73 * call.c (convert_like): Don't go into infinite recursion. 74 75 * pt.c (coerce_template_parms): Use tsubst_expr for non-type args. 76 77 * class.c (finish_struct_1): Set DECL_ARTIFICIAL on the vptr. 78 * tree.c (layout_basetypes): And on the vbase ptr. 79 80Thu Dec 5 02:11:28 1996 Jason Merrill <jason@yorick.cygnus.com> 81 82 * decl.c (BOOL_TYPE_SIZE): Define in terms of POINTER_SIZE or 83 CHAR_TYPE_SIZE so bool is always the same size as another type. 84 85 * decl.c (pushtag): Set DECL_IGNORED_P for DWARF, too. 86 87Tue Dec 3 23:18:37 1996 Jason Merrill <jason@yorick.cygnus.com> 88 89 * decl2.c (grok_x_components): Remove synthesized methods from 90 TYPE_METHODS of an anonymous union, complain about member 91 functions. 92 * decl.c (shadow_tag): Wipe out memory of synthesized methods in 93 anonymous unions. 94 (finish_function): Just clear the DECL_RTL of our arguments. 95 96Fri Nov 29 21:54:17 1996 Jason Merrill <jason@yorick.cygnus.com> 97 98 * decl2.c (finish_file): Emit DWARF debugging info for static data 99 members. 100 101 * pt.c (tsubst): If t is a stub decl, return the stub decl for type. 102 103Wed Nov 27 14:47:15 1996 Bob Manson <manson@charmed.cygnus.com> 104 105 * typeck.c (build_component_ref): Don't die if COMPONENT isn't a 106 IDENTIFIER_NODE. 107 108Wed Nov 27 16:05:19 1996 Michael Meissner <meissner@tiktok.cygnus.com> 109 110 * Make-lang.in (g++-cross$(exeext)): Fix typo. 111 112Wed Nov 27 08:14:00 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 113 114 Make the g++ driver now be a standalone program, rather than one 115 that tries to run the gcc driver after munging up the options. 116 * Make-lang.in (g++.c, g++spec.o): New rules. 117 (g++.o): New rule, based on gcc.o with -DLANG_SPECIFIC_DRIVER 118 added. 119 (g++$(exeext)): New rule, based on xgcc rule. 120 (g++-cross$(exeext)): Now just copies g++$(exeext) over. 121 * g++spec.c: New file. 122 * g++.c: Removed file. 123 124Tue Nov 26 19:01:09 1996 Mike Stump <mrs@cygnus.com> 125 126 * cvt.c (build_up_reference): Arrange for any temporary values 127 that have been keep in registers until now to be put into memory. 128 129Mon Nov 25 15:16:41 1996 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 130 131 * Make-lang.in (c++.stage[1234]): Depend upon stage[1-4]-start, so 132 that make -j3 bootstrap works better. 133 134Sun Nov 24 02:09:39 1996 Jason Merrill <jason@yorick.cygnus.com> 135 136 * decl.c (pushtag): Do pushdecl for anon tags. 137 138Thu Nov 21 16:30:24 1996 Jason Merrill <jason@yorick.cygnus.com> 139 140 * typeck.c (c_expand_return): Fix logic. 141 (unary_complex_lvalue): Avoid unused warning on address of INIT_EXPR. 142 143Wed Nov 20 18:47:31 1996 Bob Manson <manson@charmed.cygnus.com> 144 145 * g++.c (main): Make sure arglist has a final NULL entry. Add 146 PEXECUTE_LAST to the flags passed to pexecute, as otherwise 147 stdin/stdout of the invoked program are redirected to 148 nowheresville. 149 150Tue Nov 19 16:12:44 1996 Jason Merrill <jason@yorick.cygnus.com> 151 152 * decl.c (implicitly_declare): Set DECL_ARTIFICIAL. 153 154Tue Nov 19 15:48:19 1996 Mike Stump <mrs@cygnus.com> 155 156 * init.c (resolve_offset_ref): Handle obj.vfn better. 157 * typeck.c (build_component_ref): Set TREE_TYPE on result from 158 build_vfn_ref. 159 160Tue Nov 19 13:14:33 1996 Mike Stump <mrs@cygnus.com> 161 162 * typeck.c (convert_for_assignment): Also handle anachronistic 163 implicit conversions from (::*)() to cv void*. 164 * cvt.c (cp_convert_to_pointer): Likewise. 165 166Mon Nov 18 17:05:26 1996 Jason Merrill <jason@yorick.cygnus.com> 167 168 * lex.c (handle_cp_pragma): Fix bogus warning. 169 170Mon Nov 18 16:10:43 1996 Mike Stump <mrs@cygnus.com> 171 172 * cvt.c (cp_convert_to_pointer): Avoid thinking a POINTER_TYPE 173 (METHOD_TYPE) is a TYPE_PTRMEMFUNC_P. 174 175Thu Nov 14 23:18:17 1996 Jason Merrill <jason@yorick.cygnus.com> 176 177 * class.c (finish_struct_1): Support DWARF2_DEBUG. 178 * search.c (dfs_debug_mark): Likewise. 179 * decl2.c (finish_vtable_vardecl): Likewise. 180 * decl.c (pushtag, finish_enum): Likewise. 181 * lex.c (check_newline): Use debug_* instead of calling *out 182 functions directly. 183 184Thu Nov 14 15:21:46 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 185 186 * Make-lang.in (cplib2.ready): Add else clause to avoid problems 187 on some picky hosts. 188 189Wed Nov 13 12:32:07 1996 Jason Merrill <jason@yorick.cygnus.com> 190 191 * class.c (finish_struct_1): A class has a non-trivial copy 192 constructor if it has virtual functions. 193 194 * cvt.c (cp_convert): Always call a constructor. 195 196 * call.c (reference_binding): Still tack on a REF_BIND 197 for bad conversions. 198 (build_user_type_conversion_1): Propagate ICS_BAD_FLAG. 199 200 * typeck.c (convert_arguments): Pass LOOKUP_ONLYCONVERTING. 201 (c_expand_return): Likewise. 202 * typeck2.c (digest_init): Likewise for { }. 203 * init.c (expand_aggr_init_1): Keep the CONSTRUCTOR handling. 204 * cvt.c (cp_convert): Handle failure better. 205 206Wed Nov 13 11:51:20 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 207 208 * g++.c (main): Also set PEXECUTE_SEARCH, to make the invocation 209 of GCC be path-relative. 210 211Wed Nov 13 11:27:16 1996 Michael Meissner <meissner@tiktok.cygnus.com> 212 213 * Make-lang.in (g++-cross): G++-cross doesn't need version.o, but 214 it does need choose-temp.o and pexecute.o. 215 216Wed Nov 13 07:53:38 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 217 218 * g++.c (error) [!HAVE_VPRINTF]: Put error back for the only time 219 that we still use it. 220 (P_tmpdir, R_OK, W_OK, X_OK) [__MSDOS__]: Delete unnecessary macros. 221 222Wed Nov 13 02:00:26 1996 Jason Merrill <jason@yorick.cygnus.com> 223 224 * init.c (expand_default_init): Avoid calling constructors to 225 initialize reference temps. 226 227 * cvt.c (convert_to_reference): Fix. 228 229Tue Nov 12 19:10:07 1996 Jason Merrill <jason@yorick.cygnus.com> 230 231 * cvt.c (cp_convert): Simplify for flag_ansi_overloading. 232 (convert_to_reference): Likewise. 233 * typeck.c (convert_for_initialization): Likewise. 234 * init.c (expand_default_init): Likewise. 235 (expand_aggr_init_1): Likewise. 236 * cp-tree.h (CONV_NONCONVERTING): Lose. 237 * typeck.c (build_c_cast): Lose allow_nonconverting parm. 238 * *.c: Adjust. 239 * call.c (build_user_type_conversion_1): Assume LOOKUP_ONLYCONVERTING. 240 241Tue Nov 12 16:29:04 1996 Brendan Kehoe <brendan@canuck.cygnus.com> 242 243 * pt.c (tsubst_expr): Reverse args to expand_start_catch_block. 244 245Tue Nov 12 15:26:17 1996 Jason Merrill <jason@yorick.cygnus.com> 246 247 * init.c (expand_aggr_init_1): Don't crash on non-constructor 248 TARGET_EXPR. 249 250Tue Nov 12 14:00:50 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 251 252 * g++.c: Include gansidecl.h. 253 (VPROTO, PVPROTO, VA_START): Delete. 254 (choose_temp_base_try, choose_temp_base, perror_exec, 255 run_dos) [__MSDOS__]: Delete fns. 256 (pfatal_with_name): Delete fn. 257 (temp_filename): Declare like in gcc.c. 258 (pexecute, pwait, choose_temp_base): Declare from gcc.c. 259 (error_count, signal_count): Define. 260 (error): Delete both definitions. 261 (PEXECUTE_{FIRST,LAST,SEARCH,VERBOSE}): Define from gcc.c. 262 (pfatal_pexecute): Add fn from gcc.c. 263 (main): Rename local VERBOSE var to VERBOSE_FLAG. Rewrite the 264 code to use the pexecute stuff also used by gcc.c. 265 (MIN_FATAL_STATUS): Define. 266 * Make-lang.in (g++): Add dependency on and linking with 267 choose-temp.o and pexecute.o. 268 269 * cp-tree.h: Include gansidecl.h. 270 (STDIO_PROTO): Delete #undef/#define. 271 * cvt.c (NULL): Delete #undef/#define. 272 * expr.c (NULL): Likewise. 273 * init.c (NULL): Likewise. 274 * rtti.c (NULL): Likewise. 275 * xref.c (NULL): Likewise. 276 277 * cp-tree.h (build_user_type_conversion): Add prototype. 278 * call.c (build_user_type_conversion): Delete prototype. Correct 279 decl of FLAGS arg to be an int. 280 * cvt.c (build_user_type_conversion): Likewise. 281 282Tue Nov 12 12:16:20 1996 Jason Merrill <jason@yorick.cygnus.com> 283 284 * cp-tree.def: Add TRY_BLOCK and HANDLER. 285 * except.c (expand_start_catch_block): Support templates. 286 * parse.y (try_block, handler_seq): Likewise. 287 * pt.c (tsubst_expr): Support TRY_BLOCK and HANDLER. 288 289Mon Nov 11 13:57:31 1996 Jason Merrill <jason@yorick.cygnus.com> 290 291 * pt.c (current_template_args): New fn. 292 (push_template_decl): Use it. 293 * decl.c (grokdeclarator): Use it. 294 295 * decl2.c (build_expr_from_tree): Dereference ref vars. 296 297 * decl.c (grokdeclarator): Generalize handling of TYPENAME_TYPEs in 298 the decl-specifier-seq. 299 300 * decl.c (grok_op_properties): Don't force the type of a conversion 301 op to be complete. Don't warn about converting to the same type 302 for template instantiations. 303 304 * decl2.c (finish_file): Don't call instantiate_decl on synthesized 305 methods. 306 307Mon Nov 11 13:20:34 1996 Bob Manson <manson@charmed.cygnus.com> 308 309 * typeck.c (get_delta_difference): Remove previous bogusness. 310 Don't give errors if force is set. 311 312Fri Nov 8 17:38:44 1996 Jason Merrill <jason@yorick.cygnus.com> 313 314 * decl2.c (finish_file): Don't emit debug info. 315 * decl.c (pushdecl): Lose obsolete code. 316 (grokdeclarator): Still do the long long thing after complaining. 317 * search.c (note_debug_info_needed): Don't do anything if we're in a 318 template. 319 * method.c (synthesize_method): For non-local classes, 320 push_to_top_level first. 321 322Fri Nov 8 11:52:28 1996 Bob Manson <manson@charmed.cygnus.com> 323 324 * typeck.c (get_delta_difference): Add no_error parameter. 325 (build_ptrmemfunc): Call get_delta_difference with no_error set; 326 we don't want error messages when converting unrelated 327 pointer-to-member functions. 328 329Thu Nov 7 11:16:24 1996 Mike Stump <mrs@cygnus.com> 330 331 * error.c (dump_expr): Improve the wording on error messages that 332 involve pointer to member functions. 333 334Tue Nov 5 17:12:05 1996 Mike Stump <mrs@cygnus.com> 335 336 * cvt.c (cp_convert_to_pointer): Move code for conversions from 337 (::*)() to void* or (*)() up a bit, so that we can convert from 338 METHOD_TYPEs as well. 339 340Tue Nov 5 14:54:17 1996 Jason Merrill <jason@yorick.cygnus.com> 341 342 * rtti.c (get_tinfo_fn): Make sure 'type' is permanent. 343 There are no 'member' types. 344 (get_tinfo_fn_dynamic): Diagnose typeid of overloaded fn. 345 (build_x_typeid): Handle errors. 346 347Mon Nov 4 17:43:12 1996 Mike Stump <mrs@cygnus.com> 348 349 * typeck.c (convert_for_assignment): Handle anachronistic implicit 350 conversions from (::*)() to void* or (*)(). 351 * cvt.c (cp_convert_to_pointer): Likewise. 352 (cp_convert_to_pointer_force): Remove cp_convert_to_pointer 353 conversions from here. 354 * decl2.c (lang_decode_option): Add -W{no-,}pmf-conversions. 355 * lang-options.h: Likewise. 356 * decl2.c (warn_pmf2ptr): Define. 357 * cp-tree.h: Declare it. 358 * typeck2.c (digest_init): Allow pmfs down into 359 convert_for_initialization. 360 361Sun Nov 3 09:43:00 1996 Jason Merrill <jason@yorick.cygnus.com> 362 363 * typeck.c (c_expand_return): Fix for returning overloaded fn. 364 365Fri Nov 1 08:53:17 1996 Jason Merrill <jason@yorick.cygnus.com> 366 367 * cp-tree.h (DIRECT_BIND): Change from INDIRECT_BIND. 368 * decl.c (grok_reference_init): Pass DIRECT_BIND. 369 * cvt.c (build_up_reference): Don't mark 'this' addressable. Use 370 DIRECT_BIND. 371 * call.c (convert_like): Don't pass INDIRECT_BIND. 372 * typeck.c (convert_arguments): Likewise. 373 * typeck.c (mark_addressable): Allow &this if flag_this_is_variable. 374 375Thu Oct 31 17:08:49 1996 Jason Merrill <jason@yorick.cygnus.com> 376 377 * typeck.c (mark_addressable): Support TARGET_EXPR, unify with 378 similar code in build_up_ref. 379 * cvt.c (build_up_reference): Drastically simplify. 380 381Mon Oct 28 12:45:05 1996 Jeffrey A Law <law@cygnus.com> 382 383 * typeck.c (signed_or_unsigned_type): If the given type already 384 as the correct signedness, then just return it. 385 386 * typeck.c ({un,}signed_type): If can't do anything, call 387 signed_or_unsigned_type. 388 389Thu Oct 24 14:21:59 1996 Bob Manson <manson@charmed.cygnus.com> 390 391 * decl2.c (copy_assignment_arg_p): Don't buy the farm if 392 current_class_type is NULL. 393 394Wed Oct 23 00:43:10 1996 Jason Merrill <jason@gerbil.cygnus.com> 395 396 * class.c (finish_struct_1): Avoid empty structs by adding a field 397 so layout_type gets the mode right. 398 399 * typeck.c (c_expand_return): Drastically simplify. 400 401Mon Oct 21 22:34:02 1996 Jason Merrill <jason@yorick.cygnus.com> 402 403 * typeck.c (decay_conversion): Handle overloaded methods. 404 405Fri Oct 18 16:03:48 1996 Jason Merrill <jason@yorick.cygnus.com> 406 407 * call.c (build_over_call): A TARGET_EXPR has side-effects. 408 409Thu Oct 17 11:31:59 1996 Mike Stump <mrs@cygnus.com> 410 411 * cvt.c (convert_to_pointer_force): Add code to support pointer to 412 member function to pointer to function conversions. 413 * init.c (resolve_offset_ref): Add code to allow faked up objects, 414 ignoring them if they are not used, and giving an error, if they 415 are needed. 416 * typeck.c (get_member_function_from_ptrfunc): Fold e1 to improve 417 code, and so that we can give an error, if we needed an object, 418 and one was not provided. 419 (build_c_cast): Don't call default_conversion when we want to 420 convert to pointer to function from a METHOD_TYPE. 421 422Mon Oct 14 00:28:51 1996 Jason Merrill <jason@yorick.cygnus.com> 423 424 * Make-lang.in (cplib2.ready): Fix logic. 425 426 * decl.c (shadow_tag): Only complain about non-artificial function 427 members. 428 429 * class.c (finish_struct_1): Add synthesized methods to TYPE_METHODS. 430 431Fri Oct 11 16:12:40 1996 Jason Merrill <jason@yorick.cygnus.com> 432 433 * expr.c (cplus_expand_expr): Pre-tweak call_target like 434 expand_inline_function would. 435 436 * pt.c (mark_decl_instantiated): If extern_p, call 437 mark_inline_for_output. 438 439Thu Oct 10 15:58:08 1996 Mike Stump <mrs@cygnus.com> 440 441 * typeck.c (unary_complex_lvalue): Add code to handle intermediate 442 pmd conversions. 443 444 * typeck.c (get_delta_difference): Fix wording, as we can be used 445 for pointer to data members. 446 447Tue Oct 8 12:43:51 1996 Bob Manson <manson@charmed.cygnus.com> 448 449 * pt.c (tsubst): If the function decl isn't a member of this 450 template, return a copy of the decl (including copying the 451 lang-specific part) so we don't hose ourselves later. 452 453Thu Oct 3 16:24:28 1996 Jason Merrill <jason@yorick.cygnus.com> 454 455 * class.c (finish_struct): Remove DWARF-specific tag handling. 456 * decl.c (pushtag): Likewise. 457 (finish_function): Always clear DECL_ARGUMENTS on function decls with 458 no saved RTX. 459 * decl2.c (finish_file): Emit DWARF debugging info for static data 460 members. 461 462Wed Oct 2 21:58:01 1996 Bob Manson <manson@charmed.cygnus.com> 463 464 * decl.c (duplicate_decls): Make sure the old DECL_LANG_SPECIFIC 465 isn't the same as the new one before we whack it. 466 467Mon Sep 30 13:38:24 1996 Jason Merrill <jason@yorick.cygnus.com> 468 469 * class.c, cp-tree.h, cvt.c, decl.c, decl2.c, gxx.gperf, hash.h, 470 lex.c, method.c, parse.y, typeck.c, typeck2.c: Remove 471 warn_traditional and warn_strict_prototypes; remove ancient 472 'overload' code; remove references to flag_traditional. 473 474Mon Sep 30 12:58:40 1996 Mike Stump <mrs@cygnus.com> 475 476 * input.c (sub_getch): Handle 8-bit characters in string literals. 477 478Sun Sep 29 03:12:01 1996 Jason Merrill <jason@yorick.cygnus.com> 479 480 * tree.c (mapcar): Handle CONSTRUCTORs. 481 (copy_to_permanent): Handle expression_obstack properly. 482 483 * Make-lang.in (cplib2.txt): Also depend on the headers. 484 485 * rtti.c (get_tinfo_var): Don't assume that POINTER_SIZE == 486 INT_TYPE_SIZE. 487 (expand_class_desc): Use USItype for offset field. 488 * tinfo.h (struct __class_type_info): Likewise. 489 490 * method.c (build_overload_int): TYPE_PRECISION should be applied 491 to types. 492 493Sat Sep 28 14:44:50 1996 Jason Merrill <jason@yorick.cygnus.com> 494 495 * call.c (build_new_op): A COND_EXPR involving void must be a 496 builtin. 497 498Fri Sep 27 16:40:30 1996 Jason Merrill <jason@yorick.cygnus.com> 499 500 * typeck.c (build_x_component_ref): New fn. 501 (build_object_ref): Use it. 502 * parse.y (primary): Use it. 503 * decl2.c (build_expr_from_tree): Use it. 504 * cp-tree.h: Declare it. 505 506 * decl.c (start_decl): Variable-sized arrays cannot be initialized. 507 * error.c (dump_type_suffix): Handle variable arrays. 508 509Fri Sep 27 13:14:05 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 510 511 * Make-lang.in (exception.o): Put back compiling it with -fPIC. 512 513Fri Sep 27 03:00:09 1996 Jason Merrill <jason@yorick.cygnus.com> 514 515 * decl.c (lookup_name_real): Don't try to look up anything in a 516 TYPENAME_TYPE. 517 518 * tinfo2.cc (__throw_type_match_rtti): Oops. 519 520Thu Sep 26 22:11:05 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 521 522 * Make-lang.in (exception.o): Use -fno-PIC for now. 523 524Thu Sep 26 10:59:00 1996 Jason Merrill <jason@yorick.cygnus.com> 525 526 * rtti.c (build_dynamic_cast): Pass tinfo fns rather than 527 calling them. 528 (get_tinfo_fn_dynamic): Extracted from build_typeid. 529 * tinfo2.cc (__dynamic_cast): Adjust. 530 531 * rtti.c (build_typeid): Use resolves_to_fixed_type_p. 532 (build_x_typeid): Likewise. 533 534 * parse.y: Call build_x_typeid instead of build_typeid. 535 * cp-tree.def: Add TYPEID_EXPR. 536 * pt.c (tsubst_copy): Handle typeid. 537 * decl2.c (build_expr_from_tree): Likewise. 538 * rtti.c (build_x_typeid): Throw bad_typeid from here. 539 (build_typeid): Not here. 540 * cp-tree.h: Declare build_x_typeid. 541 542Wed Sep 25 17:26:16 1996 Jason Merrill <jason@yorick.cygnus.com> 543 544 * call.c (convert_like): Pull out constant values. 545 546 * tree.c (mapcar): Use build_cplus_array_type, not build_array_type. 547 548Wed Sep 25 17:28:53 1996 Michael Meissner <meissner@tiktok.cygnus.com> 549 550 * decl.c (init_decl_processing): Create short int types before 551 creating size_t in case a machine description needs to use 552 unsigned short for size_t. 553 554Tue Sep 24 18:18:44 1996 Jason Merrill <jason@yorick.cygnus.com> 555 556 * Make-lang.in (exception.o): Turn off pic. 557 558 * tinfo2.cc (__throw_type_match_rtti): Fix cv-variants of the same 559 type, multi-level ptr conversions. 560 561 * rtti.c (call_void_fn): Renamed and genericized from throw_bad_cast. 562 (throw_bad_cast): Use it. 563 (throw_bad_typeid): New fn. 564 (build_typeid): Throw bad_typeid as needed. 565 Use build_call. 566 (synthesize_tinfo_fn): Handle functions and arrays before checking 567 for cv-quals. 568 569 * Remove .h from standard C++ headers, add new.h, move into inc 570 subdirectory. 571 572 * exception*: Remove pointer from object, constructors. Add 573 default exception::what that uses type_info::name. Add 574 __throw_bad_typeid. 575 576 * init.c (build_new): Don't add a cookie to new (void *) T[2]. 577 578Mon Sep 23 15:21:53 1996 Jason Merrill <jason@yorick.cygnus.com> 579 580 * Make-lang.in: Building C++ code depends on cc1plus. 581 582Mon Sep 23 12:38:40 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 583 584 * decl.c (struct saved_scope): Declare PROCESSING_TEMPLATE_DECL as 585 a HOST_WIDE_INT, not a tree. 586 587Mon Sep 23 12:36:02 1996 Jason Merrill <jason@yorick.cygnus.com> 588 589 * exception.cc: Don't include <stdlib.h>. 590 591 * Make-lang.in (c++.clean): Remove cplib2.*. 592 593Mon Sep 23 09:42:19 1996 Doug Evans <dje@canuck.cygnus.com> 594 595 * parse.y (component_decl_1, component_costructor_declarator case): 596 Pass attributes/prefix_attributes in tree list. 597 598Mon Sep 23 01:18:50 1996 Jason Merrill <jason@yorick.cygnus.com> 599 600 * tinfo{,2}.cc: #include <stddef.h> instead of <stdlib.h>. 601 602Sun Sep 22 05:31:22 1996 Jason Merrill <jason@yorick.cygnus.com> 603 604 * lex.c (do_identifier): Don't do deferred lookup in a template 605 header. 606 607 * typeck2.c (store_init_value): Oops. 608 609 * new.{h,cc}, exception.{h,cc}, typeinfo.h, tinfo{2.cc,.cc,.h}: 610 New files for C++ lang-support library. 611 * Make-lang.in (CXX_EXTRA_HEADERS): Define. 612 (CXX_LIB2FUNCS): Define. 613 And rules for building the C++ lang-support code. 614 * config-lang.in (headers): Define. 615 (lib2funcs): Define. 616 617Sat Sep 21 19:17:28 1996 Jason Merrill <jason@yorick.cygnus.com> 618 619 * decl2.c (build_expr_from_tree): If CONSTRUCTOR has a type, call 620 digest_init. 621 * pt.c (tsubst_copy): Compute type for CONSTRUCTOR. 622 * typeck2.c (store_init_value): Check for initializing pmf with { } 623 here. 624 (process_init_constructor): Not here. 625 626Thu Sep 19 16:41:07 1996 Jason Merrill <jason@yorick.cygnus.com> 627 628 * pt.c (begin_template_parm_list): Increment 629 processing_template_decl here. 630 (end_template_parm_list): Not here. 631 (process_template_parm): No need to add 1 to it now. 632 * *.c: Use processing_template_decl instead of current_template_parms 633 to check for being in a template. 634 635 * pt.c (uses_template_parms): Handle SCOPE_REF. Fix CONSTRUCTOR. 636 (tsubst_copy): Handle CONSTRUCTOR. 637 (instantiate_decl): Set up context properly for variables. 638 * decl2.c (build_expr_from_tree): Handle CONSTRUCTOR. 639 * class.c (finish_struct): Reverse CLASSTYPE_TAGS. 640 641Wed Sep 18 13:30:20 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 642 643 * lex.c (enum tree_node_kind) [GATHER_STATISTICS]: Put the enum back. 644 645Wed Sep 18 04:24:07 1996 Jason Merrill <jason@yorick.cygnus.com> 646 647 * method.c (make_thunk): Call comdat_linkage before setting the 648 TREE_CODE. 649 650 * decl2.c (comdat_linkage): Use make_decl_one_only. 651 (import_export_decl): Likewise. 652 * decl.c (init_decl_processing): Check supports_one_only instead of 653 SUPPORTS_WEAK. 654 655Sat Sep 14 08:34:41 1996 Jason Merrill <jason@yorick.cygnus.com> 656 657 * decl2.c (grokfield): Tighten checking for access decls. 658 659 * decl.c (make_typename_type): Resolve references to 660 current_class_type. Set CLASSTYPE_GOT_SEMICOLON. 661 (lookup_name_real): Types that depend on a template parameter get 662 an implicit 'typename' unless they're in the current scope. 663 (start_decl_1): We don't care about incomplete types that depend 664 on a template parm. 665 (grokdeclarator): Resolve 'typename's in the type specifier that 666 refer to members of the current scope. 667 668 * call.c (build_over_call): Remove 'inline called before 669 definition' diagnostic. 670 (build_method_call): Likewise. 671 * decl.c (duplicate_decls): Downgrade 'used before declared 672 inline' to a warning, only with -Winline. 673 674Fri Sep 13 17:31:40 1996 Stan Shebs <shebs@andros.cygnus.com> 675 676 * mpw-make.sed: Fix include paths, add @DASH_C_FLAG@ to compile. 677 678Wed Sep 11 22:38:13 1996 Gerald Baumgartner <gb@cs.purdue.edu> 679 680 * call.c (build_method_call): When calling a signature 681 default implementation, as in other cases, let instance_ptr simply 682 be instance. 683 684Wed Sep 11 22:14:44 1996 Mike Stump <mrs@cygnus.com> 685 686 * parse.y (simple_stmt): Cleanup and use do_poplevel (). 687 688Wed Sep 11 22:10:48 1996 Mike Stump <mrs@cygnus.com> 689 690 * except.c (expand_start_catch_block): Add a pushlevel so that -g 691 works on hppa and SPARC. 692 693Wed Sep 11 10:18:06 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 694 695 * typeck.c (build_indirect_ref): Catch PTR being an error_mark_node. 696 697Mon Sep 9 19:51:14 1996 Gerald Baumgartner <gb@cs.purdue.edu> 698 699 * call.c (build_over_call): Check first whether DECL_CONTEXT exists 700 before testing whether it's a signature. 701 702Sun Sep 8 16:06:57 1996 Gerald Baumgartner <gb@cs.purdue.edu> 703 704 * call.c (build_new_method_call): Don't complain about signature 705 pointers and references not being an aggr type. 706 (build_this): If a signature pointer or reference was passed in, 707 just return it. 708 (build_new_method_call): If instance is a signature pointer, set 709 basetype to the signature type of instance. 710 * sig.c (build_signature_method_call): Deleted basetype and 711 instance parameters, they can be found as the DECL_CONTEXT of 712 function and as the first argument passed in. 713 * cp-tree.h: Changed declaration of build_signature_method_call. 714 * call.c (build_method_call): Deleted first two arguments in call 715 of build_signature_method_call. 716 (build_over_call): Added call to build_signature_method_call. 717 718Thu Sep 5 16:51:28 1996 Jason Merrill <jason@yorick.cygnus.com> 719 720 * typeck.c (build_c_cast): Don't tack a non_lvalue_expr onto a 721 target_expr. 722 723Thu Sep 5 10:05:38 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 724 725 * cvt.c (convert_to_reference): Use %#T, not %#D, for error. 726 727Wed Sep 4 17:16:09 1996 Bob Manson <manson@charmed.cygnus.com> 728 729 * except.c (expand_start_try_stmts): Move to except.c in the backend. 730 (expand_end_try_stmts): Remove. 731 732 * init.c (perform_member_init): Use add_partial_entry () instead 733 of directly manipulating lists. 734 (emit_base_init): Likewise. 735 736Wed Sep 4 12:14:36 1996 Mike Stump <mrs@cygnus.com> 737 738 * except.c (expand_exception_blocks): Always make sure USE and 739 CLOBBER insns that came at the end still do, the backend relies 740 upon this. 741 742Wed Sep 4 07:44:48 1996 Jason Merrill <jason@yorick.cygnus.com> 743 744 * call.c (build_over_call): We can only use a TARGET_EXPR of the 745 right type. 746 747Tue Sep 3 19:26:05 1996 Jason Merrill <jason@yorick.cygnus.com> 748 749 * cvt.c (convert_to_reference): Revert last change, don't complain 750 about temp without target decl. 751 752Tue Sep 3 10:22:56 1996 Mike Stump <mrs@cygnus.com> 753 754 * decl.c (grokdeclarator): Don't core dump when void() is given. 755 756Tue Sep 3 02:38:56 1996 Jason Merrill <jason@yorick.cygnus.com> 757 758 * decl.c (copy_args_p): Don't crash. 759 760Fri Aug 30 14:26:57 1996 Mike Stump <mrs@cygnus.com> 761 762 * pt.c (tsubst): And support template args inside the exception 763 specification. 764 765 * pt.c (tsubst): Add support for exception specifications in 766 template functions. 767 768Fri Aug 30 10:01:55 1996 Mike Stump <mrs@cygnus.com> 769 770 * cp-tree.def (DECL_STMT): Eliminate the throw spec field, only 3 771 fields now. 772 * cp-tree.h (start_decl): Eliminate the throw spec parameter. 773 (start_function): Likewise. 774 (start_method): Likewise. 775 (grokfield): Likewise. 776 (make_call_declarator): Add throw spec parameter. 777 (set_quals_and_spec): Add routine. 778 * lex.c (set_quals_and_spec): Likewise. 779 * decl.h (grokdeclarator): Eliminate the throw spec parameter. 780 * decl.c (shadow_tag): Eliminate the throw spec parameter to 781 grokdeclarator. 782 (groktypename): Likewise. 783 (start_decl): Eliminate the throw spec parameter. Eliminate the 784 throw spec parameter to grokdeclarator. Eliminate the throw spec 785 field in DECL_STMT. 786 (cp_finish_decl): Eliminate the throw spec field in DECL_STMT. 787 (grokfndecl): Remove useless set of raises. 788 (grokdeclarator): Eliminate the throw spec parameter. Eliminate 789 the throw spec parameter to start_decl. Pull the throw spec out 790 of the call declarator. 791 (grokparms): Eliminate the throw spec parameter to grokdeclarator. 792 (start_function): Eliminate the throw spec parameter. Eliminate 793 the throw spec parameter to grokdeclarator. 794 (start_method): Likewise. 795 * decl2.c (grokfield): Likewise. 796 (grokbitfield): Eliminate the throw spec parameter to grokdeclarator. 797 (grokoptypename): Likewise. 798 (finish_file): Eliminate the throw spec parameter to 799 start_function. Add throw spec to make_call_declarator. 800 * except.c (init_exception_processing): Add throw spec to 801 make_call_declarator. Eliminate the throw spec parameter to 802 start_decl. 803 (expand_start_catch_block): Eliminate the throw spec parameter to 804 grokdeclarator. 805 (expand_builtin_throw): Add throw spec to make_call_declarator. 806 Eliminate the throw spec parameter to start_function. 807 (start_anon_func): Likewise. 808 * lex.c (make_call_declarator): Add throw spec parameter. 809 (set_quals_and_spec): New routine. 810 (cons_up_default_function): Add throw spec to make_call_declarator. 811 Eliminate the throw spec parameter to grokfield. 812 * method.c (synthesize_method): Eliminate the throw spec parameter 813 to start_function. 814 * pt.c (process_template_parm): Eliminate the throw spec parameter 815 to grokdeclarator. 816 (tsubst): Add throw spec to make_call_declarator. 817 (tsubst_expr): Eliminate the throw spec parameter to start_decl. 818 (do_function_instantiation): Eliminate the throw spec parameter to 819 grokdeclarator. Eliminate the throw spec parameter to 820 start_function. 821 * rtti.c (synthesize_tinfo_fn): Eliminate the throw spec parameter 822 to start_function. 823 * parse.y (datadef): Remove non-winning optimization. 824 (decl): Likewise. 825 (fndef): Remove ambiguous error productions uncovered by grammar 826 fixing. 827 (constructor_declarator): Add exception_specification_opt here. 828 (component_constructor_declarator): Likewise. 829 (direct_after_type_declarator): Likewise. 830 (complex_direct_notype_declarator): Likewise. 831 (direct_abstract_declarator): Likewise. 832 (fn.def1): Remove exception_specification_opt. 833 (fn.def2): Likewise. 834 (condition): Likewise. 835 (initdcl0): Likewise. 836 (initdcl): Likewise. 837 (notype_initdcl0): Likewise. 838 (nomods_initdcl0): Likewise. 839 (component_decl_1): Likewise. 840 (component_declarator): Likewise. 841 (after_type_component_declarator0): Likewise. 842 (after_type_component_declarator): Likewise. 843 (notype_component_declarator): Likewise. 844 845Wed Aug 28 01:40:30 1996 Jason Merrill <jason@yorick.cygnus.com> 846 847 * call.c (build_over_call): Also use an INIT_EXPR when 848 initializing anything from an rvalue. 849 850 * call.c (build_over_call): Call stabilize_reference when building 851 an INIT_EXPR instead of calling the copy ctor. 852 853 * call.c (joust): Extend the previous change to all comparisons. 854 855 * decl2.c, method.c, lex.c: Use MAKE_DECL_ONE_ONLY and 856 NO_LINKAGE_HEURISTICS. 857 858 * decl2.c (finish_file): Emit any statics that weren't already. 859 860 * typeck.c (build_static_cast): Implement. 861 * tree.c (build_cplus_new): Handle getting a TARGET_EXPR. 862 * decl.c (grokparms): Use can_convert_arg instead of 863 implicit_conversion directly. 864 (copy_args_p): New fn. 865 * cvt.c (convert_to_reference): Don't complain about temp with 866 static_cast. 867 (build_up_reference): Handle TARGET_EXPRs. 868 * call.c (build_over_call): Elide unnecessary temps. 869 (can_convert*): Use new overloading code. 870 871Tue Aug 27 13:12:21 1996 Jason Merrill <jason@yorick.cygnus.com> 872 873 * call.c: Move TYPE_PTR*_MACROS ... 874 * cp-tree.h: To here. 875 * typeck.c (build_reinterpret_cast): Implement. 876 877 * call.c (add_builtin_candidate): Use TYPE_PTROB_P instead of 878 ptr_complete_ob. 879 (joust): If we're comparing a function to a builtin and the worst 880 conversion for the builtin is worse than the worst conversion for the 881 function, take the function. 882 883 * typeck.c (build_const_cast): Implement. 884 (comp_ptr_ttypes_const): Like comp_ptr_ttypes, for const_cast. 885 (comp_ptr_ttypes_reinterpret): Like cpt, for reinterpret_cast. 886 887Tue Aug 27 13:14:58 1996 Bob Manson <manson@charmed.cygnus.com> 888 889 * rtti.c (build_dynamic_cast): Don't try to dereference exprtype 890 too early. Make sure we explode if exprtype turns out to be a 891 NULL_TREE when it shouldn't be. 892 893Tue Aug 27 10:56:21 1996 Mike Stump <mrs@cygnus.com> 894 895 * cp-tree.h: New routine make_call_declarator. 896 * lex.c (make_call_declarator): Define it. 897 * except.c (init_exception_processing): Use it. 898 (expand_builtin_throw): Likewise. 899 (start_anon_func): Likewise. 900 * decl2.c (finish_file): Likewise. 901 * lex.c (cons_up_default_function): Likewise. 902 * parse.y: Likewise. 903 * pt.c (tsubst): Likewise. 904 905Mon Aug 26 17:40:03 1996 Mike Stump <mrs@cygnus.com> 906 907 * decl2.c (groktypefield): Remove unused code. 908 909Mon Aug 26 17:00:33 1996 Mike Stump <mrs@cygnus.com> 910 911 * gxx.gperf: Change TYPE_QUAL into CV_QUALIFIER. 912 * parse.y: Likewise. Change maybe_type_qual into maybe_cv_qualifier. 913 Change type_quals into cv_qualifiers. Change nonempty_type_quals into 914 nonempty_cv_qualifiers. 915 * hash.h: Rebuild. 916 917 * lex.c (make_pointer_declarator): Change type_quals into 918 cv_qualifiers. 919 (make_reference_declarator): Likewise. 920 921Thu Aug 22 01:09:22 1996 Jason Merrill <jason@yorick.cygnus.com> 922 923 * decl.c (start_function): Only check interface_* for templates 924 with flag_alt_external_templates. 925 926 * call.c (build_new_op): Check for comparison of different enum types. 927 (build_over_call): Fix arg # output. 928 929 * typeck.c (build_component_ref): Handle pre-found TYPE_DECL. 930 931Wed Aug 21 00:13:15 1996 Jason Merrill <jason@yorick.cygnus.com> 932 933 * call.c (build_new_op): Check for erroneous args. 934 935 * call.c (build_new_method_call): Add missing args to cp_error. 936 937 * tree.c (error_type): Don't print reference-to-array. 938 939 * typeck.c (convert_for_assignment): Don't say contravariance for 940 removing const. 941 942Tue Aug 20 13:23:00 1996 Jason Merrill <jason@yorick.cygnus.com> 943 944 * call.c (build_over_call): Diagnose bad convs for `this'. 945 946 * lex.c (cons_up_default_function): Set DECL_ARTIFICIAL 947 on _ctor_arg. 948 949 * call.c (convert_like): Handle bad convs. 950 (build_over_call): Handle bad convs better. 951 952 * decl2.c: -fansi-overloading is now the default. 953 954 * call.c (build_new_method_call): Check for erroneous args. 955 956 * pt.c (instantiate_class_template): Propagate 957 TYPE_USES_MULTIPLE_INHERITANCE. 958 959Tue Aug 20 13:09:57 1996 Mike Stump <mrs@cygnus.com> 960 961 * call.c (enforce_access): Add static to routine. 962 963Sun Aug 18 14:35:54 1996 Jason Merrill <jason@yorick.cygnus.com> 964 965 * call.c (build_user_type_conversion_1): Fix bad handling. 966 (compare_ics): Likewise. 967 968Sat Aug 17 21:54:11 1996 Jason Merrill <jason@yorick.cygnus.com> 969 970 * call.c (standard_conversion): Oops. 971 972Sat Aug 17 16:28:11 1996 Geoffrey Noer <noer@cygnus.com> 973 974 * g++.c: Update test for win32 (&& ! cygwin32). 975 976Sat Aug 17 03:45:31 1996 Jason Merrill <jason@yorick.cygnus.com> 977 978 * typeck.c (comp_ptr_ttypes_real): Handle OFFSET_TYPEs properly. 979 (ptr_reasonably_similar): New fn. 980 * call.c (BAD_RANK): New rank. 981 (ICS_BAD_FLAG): New macro. 982 (standard_conversion): Handle almost-right pointer conversions. 983 (reference_binding): Handle bad rvalue bindings. 984 (add_*_candidate): Stuff. 985 (build_over_call): Pass bad conversions to convert_for_initialization. 986 (compare_ics): Handle bad convs. 987 (joust): Likewise. 988 989Fri Aug 16 15:02:19 1996 Bob Manson <manson@charmed.cygnus.com> 990 991 * init.c (expand_vec_init): Use ptrdiff_type_node instead of 992 integer_type_node when computing pointer offsets. 993 994Fri Aug 16 01:28:32 1996 Jason Merrill <jason@yorick.cygnus.com> 995 996 * tree.c (lvalue_type): New fn. 997 (error_type): New fn. 998 * call.c (op_error): Use error_type. 999 (add_conv_candidate): Use lvalue_type. 1000 (add_builtin_candidates): Likewise. 1001 * error.c (args_as_string): Use error_type. 1002 1003Thu Aug 15 17:27:13 1996 Jason Merrill <jason@yorick.cygnus.com> 1004 1005 * pt.c (instantiate_decl): Evaluate DECL_INITIAL of a VAR_DECL here. 1006 (tsubst): Not here. 1007 1008 * decl.c (init_decl_processing): With -ansi, __null's type is the 1009 signed integral type with the same number of bits as a pointer. 1010 Introduce a new variable null_node for it. 1011 * cp-tree.h: Adjust. 1012 * call.c (null_ptr_cst_p): Adjust. 1013 1014Thu Aug 15 17:09:54 1996 Mike Stump <mrs@cygnus.com> 1015 1016 * except.c (do_unwind): Mark %i7 as used on the SPARC so we can 1017 optimize. 1018 1019Thu Aug 15 01:36:49 1996 Jason Merrill <jason@yorick.cygnus.com> 1020 1021 * decl2.c (import_export_decl): Ignore #pragma interface for tinfo 1022 fns of classes without virtual functions. 1023 1024 * call.c (add_function_candidate): Handle `this' specially. 1025 (compare_ics): Likewise. 1026 1027Tue Aug 13 12:16:10 1996 Jason Merrill <jason@yorick.cygnus.com> 1028 1029 * typeck.c (build_conditional_expr): Fix handling of __null. 1030 1031 * decl2.c (comdat_linkage): New fn. 1032 (import_export_vtable): Use it. 1033 (import_export_decl): Use it. 1034 * method.c (make_thunk): Use it. 1035 1036Mon Aug 12 00:09:18 1996 Jason Merrill <jason@yorick.cygnus.com> 1037 1038 * pt.c (end_template_decl): If we don't actually have parms, return. 1039 * parse.y (template_header): Accept 'template <>'. 1040 1041 * errfn.c: Allow 5 args. 1042 1043Sun Aug 11 15:20:58 1996 Jason Merrill <jason@yorick.cygnus.com> 1044 1045 * tree.c (make_temp_vec): New fn. 1046 * pt.c (push_template_decl): Handle partial specs. 1047 (instantiate_class_template): Likewise. 1048 (more_specialized): Use get_bindings. 1049 (more_specialized_class): New fn. 1050 (get_class_bindings): New fn. 1051 (most_specialized_class): New fn. 1052 (do_function_instantiation): List candidates for ambiguous case. 1053 * decl.c (duplicate_decls): Lose reference to DECL_TEMPLATE_MEMBERS. 1054 (shadow_tag): Call push_template_decl for partial specializations. 1055 * parse.y: Likewise. 1056 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Replaces 1057 DECL_TEMPLATE_MEMBERS. 1058 * call.c (print_z_candidates): Reduce duplication. 1059 1060Fri Aug 9 14:36:08 1996 Jason Merrill <jason@yorick.cygnus.com> 1061 1062 * decl2.c (lang_decode_option): Allow -fansi-overloading. 1063 1064Thu Aug 8 17:04:18 1996 Jason Merrill <jason@yorick.cygnus.com> 1065 1066 * pt.c (get_bindings): New fn. 1067 (most_specialized): Likewise. 1068 (do_function_instantiation): Use them. 1069 (add_maybe_template): New fn. 1070 * cp-tree.h (DECL_MAYBE_TEMPLATE): New macro. 1071 * call.c (build_new_op): Handle guiding decls. 1072 (build_new_function_call): Likewise. 1073 * decl2.c (finish_file): Likewise. 1074 1075 * decl2.c (mark_used): Do synthesis here. 1076 * call.c (build_method_call): Not here. 1077 (build_over_call): Or here. 1078 * typeck.c (build_function_call_real): Or here. 1079 * tree.c (bot_manip): Call mark_used on functions used in default 1080 args. 1081 1082Thu Aug 8 17:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1083 1084 * decl2.c (import_export_vtable): Delete code that disabled vtable 1085 heuristic on systems with ASM_OUTPUT_EXTERNAL. 1086 1087Wed Aug 7 12:44:11 1996 Jason Merrill <jason@yorick.cygnus.com> 1088 1089 * typeck.c (build_x_function_call): Handle static call context 1090 better. 1091 1092 * decl.c (finish_function): Set the DECL_CONTEXT of the result to 1093 the function, not its outer block. 1094 1095 * call.c (build_field_call): Pass fields on to build_opfncall 1096 regardless of TYPE_OVERLOADS_CALL_EXPR. 1097 (build_method_call): Pass on to build_new_method_call sooner. 1098 1099 * typeck.c (build_ptrmemfunc): Just return what instantiate_type 1100 gives us. 1101 * class.c (instantiate_type): Don't put a POINTER_TYPE to 1102 METHOD_TYPE on an expression. Also make a copy of rhs instead of 1103 modifying it. 1104 1105Tue Aug 6 12:58:46 1996 Jason Merrill <jason@yorick.cygnus.com> 1106 1107 * call.c (compare_ics): Handle qual_conv after lvalue_conv. 1108 (add_builtin_candidate): Don't take enums for ++. 1109 (build_new_method_call): Handle non-aggregates and field calls. 1110 Move new overloading code from... 1111 * cvt.c: Here. 1112 1113 * decl.c (grokparms): Don't check default args in templates. 1114 1115Mon Aug 5 17:17:06 1996 Jason Merrill <jason@yorick.cygnus.com> 1116 1117 * cvt.c (build_new_op): Fix args to build_unary_op. 1118 (add_builtin_candidates): Don't call type_promotes_to on float. 1119 1120 * decl.c (grokparms): Check the type of the default arg. 1121 1122 * cvt.c (build_new_op): Pass non-overloaded cases on rather than 1123 returning NULL_TREE. 1124 1125 * typeck.c (build_x_binary_op): Avoid doing extra work. 1126 (build_x_unary_op): Likewise. 1127 (build_x_conditional_expr): Likewise. 1128 * cvt.c (build_over_call): Return. 1129 (add_builtin_candidate): Fix MEMBER_REF. 1130 (build_new_op): Likewise. 1131 1132Mon Aug 5 17:07:47 1996 Mike Stump <mrs@cygnus.com> 1133 1134 * method.c (build_overload_name): Put bug fix into code but leave 1135 disabled for now so we can be bug compatible with older releases 1136 that do repeats incorrectly. In the future, we can enable it. 1137 1138Mon Aug 5 13:46:28 1996 Jason Merrill <jason@yorick.cygnus.com> 1139 1140 * cvt.c (convert_like): Don't call build_cplus_new twice. 1141 1142 * call.c, cp-tree.h, cvt.c, decl2.c, init.c, method.c, pt.c, typeck.c: 1143 Control new overloading code with -fansi-overloading. 1144 1145Sun Aug 4 15:29:11 1996 Jason Merrill <jason@yorick.cygnus.com> 1146 1147 * cvt.c (build_over_call): Call build_cplus_new. 1148 * call.c (build_method_call): Likewise. 1149 * typeck.c (build_function_call_real): Likewise. 1150 (build_conditional_expr): If both operands are TARGET_EXPRs, wrap 1151 the COND_EXPR in a TARGET_EXPR so they use the same slot. 1152 1153 * cvt.c (build_up_reference): Propagate INDIRECT_BIND to 1154 recursive calls. 1155 * typeck.c (complete_type): Propagate 1156 TYPE_NEEDS_{CONSTRUCTING,DESTRUCTOR}. 1157 1158Sat Aug 3 14:05:07 1996 Jason Merrill <jason@yorick.cygnus.com> 1159 1160 * cvt.c (joust): More ?: kludging. Sigh. 1161 (build_over_call): Don't try to synthesize global fns. 1162 1163 * search.c (lookup_conversions): Use binfo marking. 1164 1165Sat Aug 3 12:33:42 1996 Bob Manson <manson@charmed.cygnus.com> 1166 1167 * search.c (build_mi_matrix): Use the correct value of cid 1168 when determining the new mi_size. 1169 1170Sat Aug 3 01:27:41 1996 Jason Merrill <jason@yorick.cygnus.com> 1171 1172 * cvt.c (add_builtin_candidates): Do consider type conversion ops 1173 for the first parms of += et al. 1174 (strip_top_quals): New fn. 1175 (reference_binding): Use it instead of TYPE_MAIN_VARIANT. 1176 (implicit_conversion): Likewise. 1177 (add_builtin_candidates): Be careful about arrays. 1178 (build_new_method_call): Handle vtable optimization. 1179 1180Fri Aug 2 01:26:59 1996 Jason Merrill <jason@yorick.cygnus.com> 1181 1182 * cp-tree.h (LOOKUP_NO_TEMP_BIND): New flag. 1183 * cvt.c (reference_binding): Use it. 1184 (implicit_conversion): Use it. 1185 (add_builtin_candidate, COND_EXPR): Use it. 1186 1187 * cvt.c (build_new_function_call): Check for error args. 1188 1189 * typeck.c (comptypes): Just check DERIVED_FROM_P, not UNIQUELY. 1190 1191 * gxx.gperf: Add __null. 1192 * hash.h: Regenerate. 1193 * lex.h: Add RID_NULL. 1194 * lex.c (init_lex): Create null_pointer_node here, stick it in 1195 RID_NULL. 1196 * decl.c (init_decl_processing): Still set its type here. 1197 * cvt.c (cp_convert_to_pointer): Don't produce null_pointer_node. 1198 (convert_to_pointer_force): Likewise. 1199 (null_ptr_cst_p): Check for null_pointer_node; only accept (void*)0 1200 if (! pedantic). 1201 * call.c (convert_harshness): Use null_ptr_cst_p. 1202 * typeck.c (convert_for_assignment): Likewise. Don't produce 1203 null_pointer_node. 1204 1205 * error.c (args_as_string): Handle lists of actual args, too. 1206 * cvt.c (null_ptr_cst): Support (void*)0 for now. 1207 (build_user_type_conversion_1): Improve diagnostics. 1208 (build_new_function_call): Likewise. 1209 (build_object_call): Likewise. 1210 (build_new_method_call): Likewise. Move call before def diagnostic... 1211 (build_over_call): Here. 1212 1213 * cvt.c (build_new_method_call): Don't complain about no match if 1214 LOOKUP_SPECULATIVELY. 1215 (build_over_call): Fix 'this' for virtual fn. 1216 (build_new_method_call): Add diagnostic. 1217 1218Thu Aug 1 16:45:09 1996 Jason Merrill <jason@yorick.cygnus.com> 1219 1220 * cvt.c (add_function_candidate): Expect 'this' and 'in_chrg' for 1221 constructors to be passed in. 1222 (build_over_call): Likewise. 1223 (build_user_type_conversion_1): Pass them in. 1224 (convert_like): Likewise. 1225 (build_object_call): Handle overloaded conversions. 1226 (build_over_call): Pass the right args to build_vfn_ref. 1227 (standard_conversion): Fix pmf convs. 1228 (joust): Handle comparing statics and non-statics. 1229 (build_new_method_call): New fn. 1230 * call.c (build_method_call): Call it if NEW_OVER. 1231 1232Thu Aug 1 16:06:14 1996 Mike Stump <mrs@cygnus.com> 1233 1234 * lex.c (do_identifier): Don't use %O on IDENTIFIER_OPNAME_Ps, use 1235 %D instead. 1236 1237Thu Aug 1 15:24:02 1996 Mike Stump <mrs@cygnus.com> 1238 1239 * except.c (expand_throw): Use maybe_build_cleanup_and_delete 1240 instead of just maybe_build_cleanup so that we deallocate the 1241 thrown object. 1242 1243Thu Aug 1 15:18:00 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 1244 1245 * decl2.c (finish_prevtable_vardecl): Make non-static for pt.c's use. 1246 * cp-tree.h (finish_prevtable_vardecl): Add decl. 1247 1248Thu Aug 1 11:53:51 1996 Bob Manson <manson@charmed.cygnus.com> 1249 1250 * pt.c (instantiate_class_template): Call complete_type. Also, if 1251 we're at the end of the file and we just instantiated a template 1252 class with a vtable, call finish_prevtable_vardecl. 1253 1254 * error.c (dump_decl): Don't explode (or explode more gracefully 1255 as appropriate) if the object being dumped has a null type. 1256 (dump_expr): Likewise. 1257 1258 * search.c (build_mi_matrix): Ensure that mi_size is large enough, 1259 by counting the number of nodes that we'll need before allocating 1260 the array. 1261 (lookup_fnfields): Fix comment. 1262 (breadth_first_search): Fix comment. 1263 1264Wed Jul 31 09:57:05 1996 Jason Merrill <jason@yorick.cygnus.com> 1265 1266 * pt.c (instantiate_class_template): Propagate TYPE_PACKED and 1267 TYPE_ALIGN. 1268 * class.c (finish_struct): Call cplus_decl_attributes here. 1269 (finish_struct_1): Not here. 1270 * cp-tree.h: Adjust. 1271 1272 * pt.c (type_unification): New parameter STRICT. 1273 (unify): If STRICT, don't allow cv addition or base deduction. 1274 * call.c, class.c, cvt.c, cp-tree.h: Adjust. 1275 1276Tue Jul 30 13:06:13 1996 Jason Merrill <jason@yorick.cygnus.com> 1277 1278 * search.c (get_template_base{_recursive}): New fns. 1279 * pt.c (more_specialized): New fn. 1280 (do_function_instantiation): Use it. 1281 (unify): Handle base deduction. 1282 * cvt.c (joust): Use more_specialized. 1283 Don't arbitrarily choose between non-builtin candidates. 1284 (build_over_call): Call require_complete_type. 1285 1286 * decl.c (start_function): Statics are static even in a #pragma 1287 interface file. 1288 1289 * decl2.c (import_export_vtable): Disable vtable heuristic on 1290 systems with ASM_OUTPUT_EXTERNAL. 1291 1292 * cvt.c (compare_ics): Fix comparison of PMEM_CONV and BASE_CONV. 1293 (standard_conversion): No std conv to enum type. 1294 1295 * cvt.c (standard_conversion): Fix order of args to DERIVED_FROM_P 1296 for ptm's. 1297 1298 * cvt.c (reference_binding): Bind directly to a base subobject of 1299 a class rvalue. 1300 1301 * cvt.c (build_new_op): Enforce access control. 1302 1303Tue Jul 30 09:22:53 1996 Bob Manson <manson@charmed.cygnus.com> 1304 1305 * typeck2.c (process_init_constructor): When scanning the 1306 union for a named field, skip things that aren't FIELD_DECLs. 1307 1308 * method.c (synthesize_method): Don't scan fndecl's rtl if 1309 we're at the end of the file; just assume the function can't 1310 be inlined. 1311 1312Mon Jul 29 15:48:30 1996 Jason Merrill <jason@yorick.cygnus.com> 1313 1314 * cvt.c (build_builtin_candidate): Stick a dummy conversion in if 1315 it failed. 1316 1317 * cvt.c (build_user_type_conversion_1): Handle overloaded 1318 conversion ops. 1319 1320 * cvt.c (add_builtin_candidates): Don't consider type conversion 1321 operators for the first parameter of operator=. 1322 1323Mon Jul 29 15:33:55 1996 Bob Manson <manson@charmed.cygnus.com> 1324 1325 * typeck.c (complete_type): Only call layout_type if we're not 1326 expanding a template. 1327 1328Mon Jul 29 14:40:38 1996 Jason Merrill <jason@yorick.cygnus.com> 1329 1330 * cvt.c (compare_ics): Oops. 1331 1332 * cvt.c (op_error): Oops. 1333 1334 * cp-tree.def: Add RVALUE_CONV, rename EXACT_CONV to IDENTITY_CONV. 1335 * cvt.c: Add IDENTITY_RANK before others. Use real_lvalue_p. 1336 (build_conv): Use them. 1337 (implicit_conversion): Use them. 1338 (convert_like): Handle them. 1339 (build_new_op): Handle builtin COND_EXPR again. 1340 (add_builtin_candidates): Strip cv-quals. Fix oops. Include enums 1341 in lists of types for COND_EXPR. 1342 (add_builtin_candidate): Add enum candidates for COND_EXPR. 1343 1344Mon Jul 29 12:05:40 1996 Bob Manson <manson@charmed.cygnus.com> 1345 1346 * typeck.c (build_modify_expr): Always attempt to build a call to 1347 the assignment operator, even if we're using a default one. 1348 (convert_for_initialization): Call complete_type. 1349 1350Mon Jul 29 11:25:08 1996 Jason Merrill <jason@yorick.cygnus.com> 1351 1352 * cvt.c (reference_binding): A REF_BIND gets the reference type. 1353 (implicit_conversion): Likewise. 1354 (convert_like): Likewise. 1355 (compare_ics): Likewise. 1356 (compare_qual): Likewise. 1357 (print_z_candidates): Handle no candidates. 1358 (build_new_op): Don't handle builtin COND_EXPR for now. 1359 1360Sat Jul 27 11:27:47 1996 Stan Shebs <shebs@andros.cygnus.com> 1361 1362 * cvt.c (build_builtin_candidate): Init local var in an ANSI way. 1363 1364Fri Jul 26 01:07:22 1996 Jason Merrill <jason@yorick.cygnus.com> 1365 1366 * cvt.c (joust): If the candidates are the same, arbitrarily pick one. 1367 1368 * cvt.c (build_builtin_candidate): Oops. 1369 (build_new_op): Oops. 1370 1371 * method.c (build_opfncall): Pass COND_EXPR on. 1372 * cvt.c (build_builtin_candidate): Reorganize, support COND_EXPR. 1373 (add_builtin_candidate{,s}): Likewise. 1374 (add_builtin_candidates): Likewise. 1375 (print_z_candidates, op_error, build_new_op): Likewise. 1376 (type_decays_to): New fn. 1377 * lex.c (init_lex): Just say ?: for COND_EXPR. 1378 1379Thu Jul 25 09:33:33 1996 Jason Merrill <jason@yorick.cygnus.com> 1380 1381 * typeck.c (complete_type): Call layout_type rather than building 1382 a new array type. 1383 1384 * cvt.c (add_builtin_candidate): Pointer arithmetic candidates 1385 only use ptrdiff_t. 1386 1387Wed Jul 24 12:45:08 1996 Jason Merrill <jason@yorick.cygnus.com> 1388 1389 * cvt.c: Always compile the new overloading code (but don't use it). 1390 (implicit_conversion): Add a BASE_CONV when converting to 1391 the same class type. 1392 (convert_like): Handle BASE_CONV. 1393 1394Tue Jul 23 12:46:30 1996 Jason Merrill <jason@yorick.cygnus.com> 1395 1396 * cvt.c (build_new_op): Support {MAX,MIN}_EXPR. 1397 (add_builtin_candidate): Likewise. 1398 1399 NEW_OVER changes: 1400 * typeck.c (build_x_function_call): Try an operator function 1401 whenever we call an object of class type. 1402 * method.c (build_opfncall): Pass CALL_EXPRs through. 1403 * cvt.c (implicit_conversion): Do const-ref case first. 1404 (add_conv_candidate, build_object_call, op_error): New fns. 1405 (ptr_complete_ob, TYPE_PTROB_P): void is not an object type. 1406 ({add,build}_builtin_candidate{,s}, print_z_candidates): Display 1407 builtin candidates. 1408 (build_new_op): Handle CALL_EXPR. Don't try to decay void. 1409 Fall back on preincrement handling. Use op_error. 1410 Handle warn_synth. 1411 (convert_like): Pass INDIRECT_BIND. Don't try to do anything with 1412 an error_mark_node. 1413 (build_over_call): Handle PROMOTE_PROTOTYPES and ellipsis promotions 1414 properly. 1415 1416Mon Jul 22 16:21:55 1996 Bob Manson <manson@charmed.cygnus.com> 1417 1418 * pt.c (tsubst_expr): Handle CONTINUE_STMT. 1419 1420Mon Jul 22 15:38:58 1996 Mike Stump <mrs@cygnus.com> 1421 1422 * typeck.c (build_component_ref_1): Use build_component_ref 1423 instead of open coding it here. 1424 1425Mon Jul 22 12:18:54 1996 Jason Merrill <jason@yorick.cygnus.com> 1426 1427 * g++.c (main): Don't link with -lg++. 1428 1429 NEW_OVER changes: 1430 * cvt.c (convert_to_reference): Don't use convert_from_reference on 1431 result of build_type_conversion. 1432 (cp_convert): Only call build_method_call for ctors if 1433 build_type_conversion failed. 1434 (ptr_complete_ob): New function. 1435 (TYPE_PTR{,OB,MEM}_P): New macros. 1436 ({add,build}_builtin_candidate{,s}): New functions. 1437 (print_z_candidates): Handle builtins. 1438 (build_user_type_conversion_1): Don't use conversion fns for 1439 converting to a base type. 1440 (build_user_type_conversion_1): Set ICS_USER_FLAG on AMBIG_CONVs. 1441 (build_user_type_conversion): Use convert_from_reference. 1442 (build_new_op): New function. 1443 (build_over_call): Fix handling of methods. 1444 (compare_ics): Handle AMBIG_CONV properly. 1445 * typeck2.c: Increment abort count. 1446 * method.c (build_opfncall): Forward most requests to build_new_op. 1447 * cp-tree.h (IS_OVERLOAD_TYPE): Tweak. 1448 1449Fri Jul 19 17:59:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 1450 1451 * error.c (dump_expr, case CONSTRUCTOR, case CAST_EXPR): Take out 1452 invalid second argument to dump_expr_list. 1453 1454Fri Jul 19 14:04:05 1996 Mike Stump <mrs@cygnus.com> 1455 1456 * decl.c (lookup_name_real): Make sure we do obj->X::i correctly. 1457 1458Thu Jul 18 14:48:23 1996 Bob Manson <manson@charmed.cygnus.com> 1459 1460 * decl2.c (import_export_vtable): ASM_OUTPUT_EXTERNAL, not 1461 ASSEMBLE_EXTERNAL. 1462 1463Mon Jul 15 17:48:43 1996 Mike Stump <mrs@cygnus.com> 1464 1465 * typeck2.c (process_init_constructor): New pedwarn for using { } 1466 to initialize a pointer to member function. 1467 * typeck.c (build_ptrmemfunc1): Avoid use of digest_init so that 1468 we can avoid the new error. 1469 1470Mon Jul 15 15:42:03 1996 Mike Stump <mrs@cygnus.com> 1471 1472 * typeck.c (build_ptrmemfunc1): New function to hide details of 1473 pointer to member functions better. 1474 1475Mon Jul 15 14:23:02 1996 Mike Stump <mrs@cygnus.com> 1476 1477 * init.c (resolve_offset_ref): Resolve OFFSET_REFs that are 1478 methods into the actual method, as we know the implied object is 1479 not used. 1480 1481Mon Jul 15 13:08:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 1482 1483 * parse.y (maybecomma_warn): Only emit the pedwarn if we're not 1484 inside a system header. 1485 1486Fri Jul 12 16:30:05 1996 Bob Manson <manson@charmed.cygnus.com> 1487 1488 * call.c (build_method_call): Call complete_type on the 1489 instance type. 1490 1491Thu Jul 11 17:16:40 1996 Mike Stump <mrs@cygnus.com> 1492 1493 * typeck.c (build_component_ref): Always build up an OFFSET_REF 1494 for obj_ptr->func so that we can know which object to use in a 1495 method call. 1496 1497Wed Jul 10 19:36:37 1996 Mike Stump <mrs@cygnus.com> 1498 1499 * typeck.c (build_ptrmemfunc): Remove sorry, now we can cast 1500 around things. Also improve maintainability. 1501 1502Wed Jul 10 18:20:11 1996 Bob Manson <manson@charmed.cygnus.com> 1503 1504 * decl.c (grokdeclarator): Check for overflow when evaluating an 1505 array dimension. 1506 1507Wed Jul 10 17:26:19 1996 Jason Merrill <jason@yorick.cygnus.com> 1508 1509 * cvt.c (cp_convert): Don't check for ambiguity with constructor 1510 if NEW_OVER. 1511 1512 * typeck.c (build_x_function_call): Pass function overload 1513 questions to new overloading code if NEW_OVER. 1514 * init.c (expand_aggr_init_1): Only check for type conversion ops 1515 if we're doing copy-initialization (i.e. LOOKUP_ONLYCONVERTING). 1516 Don't check for ambiguity with constructor if NEW_OVER. 1517 * cvt.c (convert_to_reference): Dereference the result of a type 1518 conversion operator. 1519 (build_conv): Propagate ICS_USER_FLAG. 1520 (implicit_conversion): Call instantiate_type. 1521 Pass LOOKUP_ONLYCONVERTING instead of LOOKUP_NORMAL. 1522 (add_function_candidate): Fix cv-quals on argtype. 1523 (print_z_candidates): New function. 1524 (build_new_function_call): Call it. 1525 (build_user_type_conversion_1): If LOOKUP_ONLYCONVERTING, don't 1526 consider non-converting constructors. 1527 Call print_z_candidates. 1528 Return an AMBIG_CONV for an ambiguous conversion. 1529 (build_user_type_conversion): Handle AMBIG_CONV. 1530 (convert_like): Fix test for building TARGET_EXPR. 1531 Call instantiate_type. 1532 Handle AMBIG_CONV and LVALUE_CONV. 1533 (build_over_call): Handle 0 args and ellipsis. 1534 * cp-tree.def: Add AMBIG_CONV. 1535 1536Tue Jul 9 17:48:48 1996 Mike Stump <mrs@cygnus.com> 1537 1538 * decl.c (lookup_name_real): If we find mem in obj when parsing 1539 `obj->mem', make sure we return the right value. 1540 1541Tue Jul 9 16:11:28 1996 Bob Manson <manson@charmed.cygnus.com> 1542 1543 * search.c (get_base_distance): Call complete_type. 1544 1545Tue Jul 9 12:46:34 1996 Mike Stump <mrs@cygnus.com> 1546 1547 * decl.c (store_bindings): Make static. 1548 1549Mon Jul 8 16:42:31 1996 Jason Merrill <jason@yorick.cygnus.com> 1550 1551 * init.c (expand_aggr_init_1): Don't check type conversions if 1552 NEW_OVER. 1553 1554 * cvt.c (z_candidate): Put back template field. 1555 (add_function_candidate): Set it. 1556 (add_template_candidate): Likewise. 1557 (joust): Use it. 1558 (compare_qual): Handle references and pointers to members. 1559 (compare_ics): Handle reference bindings. 1560 1561 * decl.c (duplicate_decls): Propagate DECL_ONE_ONLY. 1562 1563Mon Jul 8 16:18:56 1996 Bob Manson <manson@charmed.cygnus.com> 1564 1565 * call.c (compute_conversion_costs): Call complete_type. 1566 1567 * tree.c (vec_binfo_member): Use comptypes instead of comparing 1568 pointers, so we can handle template parameters. 1569 1570Fri Jul 5 16:51:53 1996 Bob Manson <manson@charmed.cygnus.com> 1571 1572 * cvt.c (cp_convert_to_pointer): We have to call complete_type 1573 here; let's make it explicit instead of a side effect of an 1574 error check. 1575 1576Wed Jul 3 16:29:51 1996 Jason Merrill <jason@yorick.cygnus.com> 1577 1578 * cvt.c (z_candidate): Remove template field. 1579 (reference_binding): Handle binding to temporary. 1580 (implicit_conversion): Likewise. 1581 (add_function_candidate): Handle artificial constructor parms. 1582 Handle functions with too few parms. 1583 (add_template_candidate): New function. 1584 (build_user_type_conversion_1): Handle constructors. 1585 (convert_like): Likewise. 1586 (build_over_call): Likewise. 1587 (build_new_function_call): Support templates. 1588 (compare_ics): Fix reference, inheritance handling. 1589 1590Mon Jul 1 22:58:18 1996 Bob Manson <manson@charmed.cygnus.com> 1591 1592 * decl.c: Add signed_size_zero_node. 1593 (init_decl_processing): Build it. 1594 * class.c (prepare_fresh_vtable): Use it instead of size_zero_node 1595 when we're trying to make a negative delta. 1596 1597Mon Jul 1 17:56:19 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 1598 1599 Stop doing this damn index==strchr variable name confusion. 1600 * class.c (add_virtual_function): Change local var INDEX to be 1601 named IDX. 1602 (add_method): Likewise. 1603 * lex.c (print_parse_statistics): Likewise. 1604 * search.c (make_memoized_table_entry): Likewise. 1605 (lookup_fnfields_here): Likewise. 1606 (lookup_field): Likewise. 1607 (lookup_fnfields): Likewise. 1608 (get_baselinks): Likewise. 1609 * sig.c (build_signature_table_constructor): Likewise. 1610 (build_signature_method_call): Likewise. 1611 * typeck.c (build_x_array_ref): Change INDEX parm to be named IDX. 1612 (get_member_function_from_ptrfunc): Likewise. 1613 (build_ptrmemfunc): Change local var INDEX to be IDX. 1614 (c_expand_start_case): Likewise. 1615 1616Sat Jun 29 14:05:46 1996 Jason Merrill <jason@yorick.cygnus.com> 1617 1618 * cvt.c (cp_convert_to_pointer): Move user-defined type conversion 1619 handling to before extraction of TYPE_PTRMEMFUNC_FN_TYPE. 1620 (convert_to_reference): Use build_type_conversion to convert to 1621 the reference type directly. 1622 (standard_conversion): Fix void* case, non-conversions. 1623 (reference_binding): Fix expr == 0 case, non-conversions. 1624 (convert_like): Support REF_BIND. 1625 (compare_qual): Split out from compare_ics. 1626 (compare_ics): Use it, handle icses with only a qual_conv. 1627 1628 * init.c (expand_vec_init): Don't crash if decl is NULL. 1629 1630Fri Jun 28 11:52:51 1996 Stan Shebs <shebs@andros.cygnus.com> 1631 1632 * mpw-config.in: New file, configury for Mac MPW. 1633 * mpw-make.sed: New file, makefile editing for MPW. 1634 1635Thu Jun 27 15:18:30 1996 Jason Merrill <jason@yorick.cygnus.com> 1636 1637 * pt.c (instantiate_class_template): Call repo_template_used. 1638 1639 * search.c (lookup_conversions): Only lookup conversions in 1640 complete types. 1641 1642Thu Jun 27 12:59:53 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 1643 1644 * cp-tree.def: Renamed from tree.def, to avoid confusion with 1645 gcc's tree.def. 1646 * cp-tree.h, lex.c: Include cp-tree.def. 1647 * Makefile.in (CXX_TREE_H): Reference cp-tree.def. 1648 1649Wed Jun 26 18:29:47 1996 Bob Manson <manson@charmed.cygnus.com> 1650 1651 * init.c (build_vec_delete_1): Call complete_type. 1652 1653Mon Jun 24 17:17:32 1996 Mike Stump <mrs@cygnus.com> 1654 1655 * except.c (start_anon_func): Make sure anonymous functions are 1656 never external. 1657 1658Fri Jun 21 15:10:58 1996 Jason Merrill <jason@yorick.cygnus.com> 1659 1660 * decl.c (finish_function): If function_depth > 1, set nested. 1661 1662 * decl2.c (grokbitfield): Revert Bob's change. 1663 * class.c (finish_struct_1): Fix handling of named bitfield widths. 1664 1665Thu Jun 20 23:35:38 1996 Jason Merrill <jason@yorick.cygnus.com> 1666 1667 * pt.c (add_pending_template): Handle types. 1668 (lookup_template_class): With -fexternal-templates, just add the class 1669 to pending_templates instead of instantiating it now. 1670 * decl2.c (finish_file): Handle types in pending_templates. 1671 1672Thu Jun 20 14:08:40 1996 Bob Manson <manson@charmed.cygnus.com> 1673 1674 * decl2.c (grokbitfield): Handle constant decls appropriately. 1675 Give an appropriate error message now instead of spewing core 1676 later. 1677 1678Thu Jun 20 13:01:51 1996 Jason Merrill <jason@yorick.cygnus.com> 1679 1680 * decl2.c: Don't turn on thunks by default for now. 1681 1682Wed Jun 19 11:37:04 1996 Jason Merrill <jason@yorick.cygnus.com> 1683 1684 * typeck.c (complete_type): Handle error_mark_node. 1685 (common_type, OFFSET_TYPE): Handle template_type_parms. 1686 1687Tue Jun 18 10:02:15 1996 Jason Merrill <jason@yorick.cygnus.com> 1688 1689 * pt.c (instantiate_decl): If at_eof, call import_export_decl 1690 regardless of DECL_INLINE. 1691 1692 * typeck.c (mark_addressable): Set TREE_ADDRESSABLE on CONSTRUCTORs. 1693 1694 * class.c (finish_struct_bits): Copy TYPE_SIZE. 1695 1696 * rtti.c (build_dynamic_cast): Support templates. 1697 * tree.def: Support DYNAMIC_CAST_EXPR. 1698 * pt.c (tsubst_copy): Likewise. 1699 * decl2.c (build_expr_from_tree): Likewise. 1700 1701Mon Jun 17 15:23:36 1996 Jason Merrill <jason@yorick.cygnus.com> 1702 1703 * typeck.c (build_static_cast): Support templates. 1704 (build_const_cast): Likewise. 1705 * tree.def: Support CONST/STATIC_CAST_EXPR. 1706 * pt.c (tsubst_copy): Likewise. 1707 * decl2.c (build_expr_from_tree): Likewise. 1708 1709Sun Jun 16 12:33:57 1996 Jason Merrill <jason@yorick.cygnus.com> 1710 1711 * decl2.c (finish_vtable_vardecl): Don't trust 1712 TREE_SYMBOL_REFERENCED for vtables of local classes. 1713 1714Fri Jun 14 18:13:36 1996 Jason Merrill <jason@yorick.cygnus.com> 1715 1716 * pt.c (tsubst_copy): Handle operator T. 1717 1718Wed Jun 12 17:52:40 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 1719 1720 * init.c (build_delete): Move creation of PARMS inside test of 1721 TYPE_HAS_DESTRUCTOR, since it's never used outside of that block. 1722 1723Tue Jun 11 15:09:18 1996 Bob Manson <manson@charmed.cygnus.com> 1724 1725 * typeck.c (build_conditional_expr): Don't assume that 1726 the arguments to ?: are always pointers or records. 1727 1728Tue Jun 11 13:56:23 1996 Jason Merrill <jason@yorick.cygnus.com> 1729 1730 * decl2.c (import_export_decl): Still emit static/weak/comdat 1731 copies of inline template functions with -fno-implicit-templates. 1732 1733Tue Jun 11 11:42:13 1996 Bob Manson <manson@charmed.cygnus.com> 1734 1735 * init.c (build_delete): Determine the complete basetype 1736 path to the destructor we're calling. 1737 1738Fri Jun 7 15:30:10 1996 Bob Manson <manson@charmed.cygnus.com> 1739 1740 * decl.c (build_enumerator): Always copy the INTEGER_CST used to 1741 initialize the enum, because we really and truly don't know where 1742 it came from. 1743 (start_enum): Don't copy integer_zero_node because 1744 build_enumerator will do it. 1745 1746Fri Jun 7 11:11:09 1996 Jason Merrill <jason@yorick.cygnus.com> 1747 1748 * decl.c (finish_function): Do access control on base destructors. 1749 1750 * pt.c (tsubst, case FUNCTION_DECL): Set up 1751 IDENTIFIER_GLOBAL_VALUE for member functions so pushdecl doesn't 1752 hose us. 1753 1754Fri Jun 7 10:37:33 1996 Mike Stump <mrs@cygnus.com> 1755 1756 * cvt.c (build_up_reference): If we have already extended the 1757 lifetime of the temporary, don't try it again. 1758 * typeck.c (c_expand_return): Don't try and convert the return 1759 value twice when we want a reference, once is enough. 1760 1761Tue Jun 4 15:41:45 1996 Jason Merrill <jason@yorick.cygnus.com> 1762 1763 * pt.c (tsubst_expr, case DECL_STMT): Don't pass 1764 LOOKUP_ONLYCONVERTING at all for now. 1765 1766 * search.c (add_conversions): Put the conversion function in 1767 TREE_VALUE, the basetype in TREE_PURPOSE. 1768 * cvt.c (build_type_conversion): Adjust. 1769 * cvt.c (build_expr_type_conversion): Adjust. 1770 * call.c (user_harshness): Adjust. 1771 1772Mon Jun 3 15:30:52 1996 Jason Merrill <jason@yorick.cygnus.com> 1773 1774 * method.c (emit_thunk): Pretend this is a FUNCTION_DECL for the 1775 backend's benefit. 1776 1777Mon Jun 10 18:58:19 1996 Mike Stump <mrs@cygnus.com> 1778 1779 * except.c (expand_start_catch_block): Add a dummy region, if we 1780 get an error, so that we can avoid core dumping later. 1781 1782Fri May 31 14:56:13 1996 Mike Stump <mrs@cygnus.com> 1783 1784 * cp-tree.h (OFFSET_REF): Remove. 1785 * tree.def (CP_OFFSET_REF): Rename to OFFSET_REF. 1786 * expr.c (cplus_expand_expr): Cleanup callers of expand_expr. 1787 * init.c (expand_aggr_init_1): Likewise. 1788 (build_new): Likewise. 1789 * typeck.c (expand_target_expr): Likewise. 1790 1791Fri May 31 14:22:08 1996 Jason Merrill <jason@yorick.cygnus.com> 1792 1793 * typeck.c (build_modify_expr): Don't use TREE_VALUE on a 1794 TARGET_EXPR. 1795 1796Wed May 29 17:04:33 1996 Mike Stump <mrs@cygnus.com> 1797 1798 * cvt.c (build_up_reference): Redo how and when temporaries are 1799 created. 1800 * decl.c (grok_reference_init): Don't try and be smart about 1801 running cleanups. 1802 1803Wed May 29 16:02:08 1996 Mike Stump <mrs@cygnus.com> 1804 1805 * cvt.c (build_up_reference): Add NULL_TREE to all calls to build 1806 (TARGET_EXPR...), now that it has 4 arguments. 1807 * tree.c (build_cplus_new): Likewise. 1808 1809Thu May 23 16:40:30 1996 Jason Merrill <jason@yorick.cygnus.com> 1810 1811 * error.c (dump_expr, case CAST_EXPR): Handle T() properly. 1812 1813 * pt.c (instantiate_decl): Don't call push/pop_cp_function_context. 1814 * decl.c (struct saved_scope): Remove named_labels, 1815 {base,member}_init_list. 1816 (maybe_push_to_top_level): Don't set them. Call 1817 push_cp_function_context if appropriate. 1818 (pop_from_top_level): Likewise. 1819 1820 * method.c (do_build_assign_ref): Remove obsolete check of 1821 TYPE_HAS_ASSIGN_REF (basetype). 1822 1823 * decl.c (grokfndecl): Diagnose user definition of 1824 implicitly-declared methods. 1825 1826Thu May 23 12:13:08 1996 Bob Manson <manson@charmed.cygnus.com> 1827 1828 * method.c (do_build_copy_constructor): Add code to give 1829 meaningful error messages instead of crashing. 1830 (do_build_assign_ref): Don't synthesize assignment operators for 1831 classes containing reference or const members. 1832 1833 * class.c (struct base_info): Remove cant_synth_copy_ctor 1834 and cant_synth_asn_ref. 1835 (finish_base_struct): Remove the code that tries to conditionalize 1836 synthesis of copy constructors & assignment operators based on 1837 access permissions. Instead, let it fail when it tries to 1838 synthesize the copy constructor. This will give meaningful error 1839 messages instead of silently generating code to perform a bitcopy. 1840 1841Wed May 22 11:45:19 1996 Bob Manson <manson@charmed.cygnus.com> 1842 1843 * lex.c (real_yylex): Remove old-n-crufty #if 0 code for 1844 determining types for constant values. 1845 1846 * decl.c (struct named_label_list): Use instead of stuffing 1847 random items into a TREE_LIST node. 1848 (named_label_uses): Use the new struct. 1849 (poplevel): Likewise. 1850 (lookup_label): Likewise. 1851 (define_label): Add an error message to tell the user the line 1852 where the goto is located in addition to the destination of the 1853 goto. 1854 (init_decl_processing): Use NULL instead of NULL_TREE to initialize 1855 named_label_uses. 1856 (finish_function): Likewise. 1857 1858 (start_decl): Complain about defining a static data member 1859 in a different type from which it was declared. 1860 1861Wed May 22 09:33:23 1996 Jason Merrill <jason@yorick.cygnus.com> 1862 1863 * cvt.c (build_expr_type_conversion): Adjust. 1864 1865Tue May 21 11:21:56 1996 Jason Merrill <jason@yorick.cygnus.com> 1866 1867 * call.c (build_method_call): Always convert 'this' to the 1868 appropriate type. 1869 1870 * search.c (add_conversions): Put the conversion function in 1871 TREE_VALUE, the type in TREE_PURPOSE. 1872 * cvt.c (build_type_conversion): Adjust. 1873 * call.c (user_harshness): Adjust. 1874 1875 * method.c (emit_thunk): Call temporary_allocation and 1876 permanent_allocation around the ASM_OUTPUT_MI_THUNK case, too. 1877 1878 * tree.c (build_cplus_array_type): Handle tweaking of 1879 TYPE_MAIN_VARIANT here. 1880 * typeck.c (common_type): Not here. 1881 1882 * typeck.c (complete_type): Only try to complete an array type if 1883 it has a domain. 1884 1885Mon May 20 14:55:59 1996 Jason Merrill <jason@yorick.cygnus.com> 1886 1887 * decl.c (grokvardecl): Call complete_type. 1888 (grokdeclarator): Call complete_type for PARM_DECLs. 1889 1890Fri May 17 16:41:17 1996 Jason Merrill <jason@yorick.cygnus.com> 1891 1892 * pt.c (instantiate_class_template): Re-set 1893 CLASSTYPE_GOT_SEMICOLON after calling finish_struct_1. 1894 1895Fri May 17 14:56:55 1996 Mike Stump <mrs@cygnus.com> 1896 1897 * cp-tree.h (cp_expand_decl_cleanup): Remove, the backend is now 1898 smart enough to do it right. 1899 * tree.c (cp_expand_decl_cleanup): Likewise. 1900 * decl.c (cp_finish_decl): Use expand_decl_cleanup instead of 1901 cp_expand_decl_cleanup. 1902 (store_parm_decls): Likewise. 1903 (hack_incomplete_structures): Likewise. 1904 * except.c (push_eh_cleanup): Likewise. 1905 1906Fri May 17 13:13:51 1996 Mike Stump <mrs@cygnus.com> 1907 1908 * expr.c (expand_expr, cond UNSAVE_EXPR): Move from the C++ 1909 frontend to the backend where it belongs. 1910 * tree.c (unsave_expr): Likewise. 1911 (unsave_expr_now): Likewise. 1912 * tree.def (UNSAVE_EXPR): Likewise. 1913 * cp-tree.h (unsave_expr): Likewise. 1914 (unsave_expr_now): Likewise. 1915 1916Fri May 17 11:02:41 1996 Mike Stump <mrs@cygnus.com> 1917 1918 * init.c (emit_base_init): Make sure the partial EH cleanups live 1919 on the function_obstack. 1920 1921Thu May 16 15:29:33 1996 Bob Manson <manson@charmed.cygnus.com> 1922 1923 * expr.c (do_case): Don't try to dereference null TREE_TYPEs 1924 when checking for pointer types. 1925 1926Thu May 16 13:38:58 1996 Jason Merrill <jason@yorick.cygnus.com> 1927 1928 * pt.c (instantiate_class_template): Remove obsolete check for 1929 access declarations. 1930 1931Thu May 16 13:34:15 1996 Mike Stump <mrs@cygnus.com> 1932 1933 * call.c (build_overload_call): Simplify calls to 1934 build_overload_call by removing last parameter. 1935 (build_method_call): Likewise. 1936 * cp-tree.h: Likewise. 1937 * method.c (build_opfncall): Likewise. 1938 * typeck.c (build_x_function_call): Likewise. 1939 1940Thu May 16 13:15:43 1996 Mike Stump <mrs@cygnus.com> 1941 1942 * call.c (default_parm_conversions): Factor out common code. 1943 (build_method_call): Use it. 1944 (build_overload_call_real): Use it. 1945 1946Wed May 15 14:46:14 1996 Mike Stump <mrs@cygnus.com> 1947 1948 * call.c (build_method_call): Allow implicit & on METHOD_TYPEs, 1949 but pedwarn as the code is bogus. 1950 * typeck.c (decay_conversion): Likewise. 1951 (build_function_call_real): Use build_addr_func instead of 1952 default_conversion. Don't allow pointer-to-method functions down 1953 here. 1954 (build_unary_op): Use real pointer-to-member functions instead of 1955 fake ones. 1956 (build_ptrmemfunc): Use build_addr_func instead of build_unary_op. 1957 (convert_for_assignment): Removed some obsolete code. 1958 * decl2.c (reparse_absdcl_as_expr): Pass current_class_ref to 1959 build_x_function_call instead of current_class_ptr. Only call 1960 digest_init once on an initializer, we do this just checking 1961 TREE_TYPE. 1962 (build_expr_from_tree): Pass current_class_ref to 1963 build_x_function_call instead of current_class_ptr. 1964 * init.c (build_member_call): Likewise. 1965 * pase.y: Likewise. 1966 * error.c (dump_expr): Handle OFFSET_REFs better. 1967 * pt.c (unify): Handle pointer-to-member functions better. 1968 * decl.c (finish_function): Clear out current_class_ref just like 1969 we do for current_class_ptr. 1970 1971 * typeck.c (get_delta_difference): Handle virtual bases better. 1972 1973Tue May 14 16:37:37 1996 Jason Merrill <jason@yorick.cygnus.com> 1974 1975 * sig.c (build_signature_table_constructor): Use the delta for 1976 the original basetype for this virtual function with thunks. 1977 (build_signature_method_call): We still need to adjust 'this' 1978 with thunks. 1979 1980Tue May 14 16:27:25 1996 Mike Stump <mrs@cygnus.com> 1981 1982 * call.c (build_addr_func): New routine. Used to get the `real' 1983 address of a function or a method. Needed to avoid getting a 1984 pointer-to-member function. 1985 (build_call): New routine to build CALL_EXPRs. 1986 (build_method_call): Use it. 1987 * cvt.c (convert_to_aggr): Likewise. 1988 * typeck.c (build_function_call_real): Likewise. 1989 * sig.c (build_signature_table_constructor): Use build_addr_func. 1990 * cp-tree.h (build_call, build_addr_func): Declare them. 1991 1992Tue May 14 12:47:47 1996 Mike Stump <mrs@cygnus.com> 1993 1994 * cp-tree.h (LOOKUP_AGGR): Remove, unused. 1995 * parse.y: Remove uses of LOOKUP_AGGR. 1996 1997Tue May 14 12:07:51 1996 Mike Stump <mrs@cygnus.com> 1998 1999 * *.[chy]: Rename current_class_decl to current_class_ptr, and 2000 C_C_D to current_class_ref. 2001 2002Mon May 13 16:55:23 1996 Jason Merrill <jason@yorick.cygnus.com> 2003 2004 * call.c (convert_harshness): Tighten up pointer conversions. 2005 2006Sat May 11 04:33:50 1996 Doug Evans <dje@canuck.cygnus.com> 2007 2008 * decl2.c (finish_vtable_vardecl): Surround DECL_ONE_ONLY with ifdef. 2009 (finish_file): Likewise. 2010 2011Fri May 10 11:09:57 1996 Jason Merrill <jason@yorick.cygnus.com> 2012 2013 * cvt.c (convert_fn_ptr): We don't use thunks for pmfs. 2014 2015 * method.c (emit_thunk): Set flag_omit_frame_pointer in default 2016 code. 2017 2018Thu May 9 18:18:30 1996 Jason Merrill <jason@yorick.cygnus.com> 2019 2020 * decl2.c: Turn on thunks by default where supported. 2021 2022Tue May 7 20:39:57 1996 Mike Stump <mrs@cygnus.com> 2023 2024 * cp-tree.h (build_overload_call_maybe): Removed. 2025 * call.c (build_overload_call_real): Invert meaning of last arg to 2026 be require_complete. 2027 (build_overload_call): Likewise. 2028 * typeck.c (build_x_function_call): Use build_overload_call_real 2029 instead of build_overload_call_maybe. 2030 2031Mon May 6 01:23:32 1996 Jason Merrill <jason@yorick.cygnus.com> 2032 2033 * decl2.c (finish_file): Don't try to emit functions that haven't 2034 been compiled. 2035 2036Fri May 3 09:30:13 1996 Jason Merrill <jason@yorick.cygnus.com> 2037 2038 * decl2.c (finish_vtable_vardecl): Oops. 2039 2040 * decl.c (maybe_push_to_top_level): Do save previous_class_*. 2041 Also store the bindings from previous_class_values. 2042 (pop_from_top_level): Restore them. 2043 2044Thu May 2 21:56:49 1996 Jason Merrill <jason@yorick.cygnus.com> 2045 2046 * decl2.c (finish_vtable_vardecl): Only write out vtable if its 2047 symbol has been referenced. 2048 (finish_file): Re-join synthesis/vtable loop with inline emission 2049 loop, disable inlining when an inline is output. 2050 2051Thu May 2 17:20:02 1996 Mike Stump <mrs@cygnus.com> 2052 2053 * except.c (init_exception_processing): Setup saved_in_catch. 2054 (push_eh_cleanup): Reset __eh_in_catch. 2055 (expand_start_catch_block): Set __eh_in_catch. 2056 2057Thu May 2 16:21:17 1996 Mike Stump <mrs@cygnus.com> 2058 2059 * except.c (push_eh_cleanup): Add tracking for whether or not we 2060 have an active exception object. 2061 (expand_builtin_throw): Use it to make sure a rethrow without an 2062 exception object is caught. 2063 2064Thu May 2 11:26:41 1996 Jason Merrill <jason@yorick.cygnus.com> 2065 2066 * decl.c (maybe_push_to_top_level): Clear out class-level bindings 2067 cache. 2068 2069Wed May 1 11:26:52 1996 Jason Merrill <jason@yorick.cygnus.com> 2070 2071 * decl2.c (finish_file): Also use sentries for vars with 2072 DECL_ONE_ONLY or DECL_WEAK set (should any such happen to be 2073 created). 2074 2075 * lex.c (handle_cp_pragma): Disable #pragma 2076 interface/implementation if SUPPORTS_ONE_ONLY > 1. 2077 2078Tue Apr 30 11:25:46 1996 Jason Merrill <jason@yorick.cygnus.com> 2079 2080 * method.c (emit_thunk): Wrap default case in 2081 temporary/permanent_allocation. 2082 2083 * method.c (make_thunk): Use DECL_ONE_ONLY. 2084 (emit_thunk): Call assemble_end_function. 2085 2086Mon Apr 29 15:38:29 1996 Jason Merrill <jason@yorick.cygnus.com> 2087 2088 * decl2.c (import_export_vtable): Use DECL_ONE_ONLY. 2089 (import_export_decl): Likewise. 2090 (finish_prevtable_vardecl): Disable vtable hack if 2091 SUPPORTS_ONE_ONLY > 1. 2092 2093Mon Apr 29 14:32:47 1996 Mike Stump <mrs@cygnus.com> 2094 2095 * typeck.c (build_modify_expr): PREINCREMENT_EXPR and 2096 PREDECREMENT_EXPRs take two arguments, not one. 2097 2098Mon Apr 29 00:27:53 1996 Jason Merrill <jason@yorick.cygnus.com> 2099 2100 * class.c (build_vtable_entry): Don't build thunks for abstract 2101 virtuals. 2102 2103 * lex.c (real_yylex): Fix handling of __PRETTY_FUNCTION__ like C 2104 frontend. 2105 2106Sat Apr 27 16:45:35 1996 Jason Merrill <jason@yorick.cygnus.com> 2107 2108 * class.c (set_rtti_entry): Use size_zero_node. 2109 (build_vtable): Likewise. 2110 2111Sat Apr 27 14:48:57 1996 Jason Merrill <jason@phydeaux.cygnus.com> 2112 2113 * class.c (finish_struct_1): Pass size_zero_node to set_rtti_entry. 2114 (prepare_fresh_vtable): Likewise. 2115 2116Fri Apr 26 13:14:14 1996 Jason Merrill <jason@yorick.cygnus.com> 2117 2118 * method.c (emit_thunk): Call mark_used on the target function. 2119 2120 * call.c (build_method_call): Don't warn about pending templates. 2121 2122Thu Apr 25 14:55:44 1996 Jason Merrill <jason@yorick.cygnus.com> 2123 2124 * decl2.c (finish_file): Fix list walking logic. 2125 2126 * typeck2.c (check_for_new_type): Only warn if -pedantic. 2127 2128Wed Apr 24 15:41:15 1996 Bob Manson <manson@charmed.cygnus.com> 2129 2130 * class.c (finish_struct_1): Remove old code for 2131 dont_allow_type_definitions. 2132 * cp-tree.h: Likewise. 2133 * spew.c: Make sure cp-tree.h is included before parse.h, so the 2134 definition of flagged_type_tree is found before it is used. 2135 * lex.c: Likewise. 2136 * parse.y: Added the ftype member to the type union, and changed a 2137 number of rules to use it instead of ttype. Added calls to 2138 check_for_new_type() as appropriate. 2139 * typeck2.c (check_for_new_type): New function for checking 2140 if a newly defined type appears in the specified tree. 2141 * cp-tree.h: Add new type flagged_type_tree. Add a prototype 2142 for check_for_new_type(). 2143 2144Wed Apr 24 00:36:21 1996 Jason Merrill <jason@yorick.cygnus.com> 2145 2146 * decl2.c (finish_file): Only use a sentry if the decl is public. 2147 2148 * pt.c (tsubst_expr, DECL_STMT): If we don't have an initializer, 2149 don't pass LOOKUP_ONLYCONVERTING. 2150 2151Tue Apr 23 17:18:47 1996 Bob Manson <manson@charmed.cygnus.com> 2152 2153 * typeck.c (common_type): Fix the ARRAY_TYPE case so it 2154 properly keeps track of const and volatile type modifiers. 2155 2156Tue Apr 23 10:52:56 1996 Jason Merrill <jason@yorick.cygnus.com> 2157 2158 * tree.c (cp_tree_equal): C++ version of simple_cst_equal. 2159 * pt.c (comp_template_args): Use it. 2160 2161 * rtti.c (get_tinfo_fn, build_dynamic_cast, expand_*_desc): Call 2162 assemble_external for artificial function decls. 2163 2164 * decl.c (cp_finish_decl): Oops. 2165 2166Mon Apr 22 17:28:27 1996 Jason Merrill <jason@yorick.cygnus.com> 2167 2168 * decl2.c (import_export_decl): Put static data member templates 2169 into common storage, or make them weak, depending on whether they 2170 are dynamically or statically initialized. 2171 (get_sentry): New function. 2172 (finish_file): Do import_export_decl for static data members before 2173 building the init/fini functions. Don't init/fini a variable that's 2174 EXTERNAL. Use a sentry for variables in common. Fix mismatching 2175 push/pop_temp_slots. 2176 * decl.c (cp_finish_decl): If DECL_NOT_REALLY_EXTERN, do the 2177 expand_static_init thang. 2178 * method.c (get_id_2): New function. 2179 2180Mon Apr 22 15:32:45 1996 Bob Manson <manson@charmed.cygnus.com> 2181 2182 * parse.y (empty_parms): Make sure we use C++-style prototypes 2183 when we're declaring member functions. 2184 2185Sun Apr 21 10:08:22 1996 Jason Merrill <jason@yorick.cygnus.com> 2186 2187 * Makefile.in (CONFLICTS): 16 s/r conflicts. 2188 * parse.y (self_template_type): New nonterminal. 2189 2190Thu Apr 18 08:56:54 1996 Jason Merrill <jason@yorick.cygnus.com> 2191 2192 * decl.c (make_typename_type): Handle getting a TYPE_DECL for a 2193 name. 2194 * parse.y (base_class.1): Allow 'typename foo::bar'. 2195 2196 * lex.c (check_newline): Remove #pragma code that plays with the 2197 input stream, since we now deal with tokens. Clear nextchar when 2198 we're done. 2199 (handle_cp_pragma): Use real_yylex. 2200 (handle_sysv_pragma): Don't do skipline here. Only call real_yylex 2201 in one place. 2202 2203 * lex.c (check_for_missing_semicolon): Handle SELFNAME. 2204 2205 * lex.c (handle_cp_pragma): Fix "#pragma implementation". 2206 2207Wed Apr 17 16:51:33 1996 Jason Merrill <jason@yorick.cygnus.com> 2208 2209 * parse.y: New token SELFNAME for potential constructor. 2210 * spew.c (yylex): Handle it. 2211 * lex.c (identifier_type): Produce it. 2212 2213 * parse.y (complete_type_name): In :: case, don't push class binding. 2214 (complex_type_name): Likewise. 2215 2216Wed Apr 17 15:02:40 1996 Mike Stump <mrs@cygnus.com> 2217 2218 * typeck.c (build_reinterpret_cast): Handle pointer to member 2219 functions. 2220 2221Wed Apr 17 12:28:26 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 2222 2223 * lex.c (handle_cp_pragma): New function, with decl, doing the cc1plus 2224 pragmas. 2225 (check_newline): Put the vtable/unit/implementation/interface pragma 2226 code into handle_cp_pragma, replacing it with a call. 2227 (handle_sysv_pragma): Give int return type, and take FINPUT and TOKEN 2228 args. Get the next token after handling the pragma token. 2229 2230Wed Apr 17 10:28:34 1996 Jason Merrill <jason@yorick.cygnus.com> 2231 2232 * cvt.c (cp_convert_to_pointer): Avoid doing base analysis on pmfs. 2233 (convert_to_pointer_force): Likewise. 2234 2235 * init.c (build_new): Fix array new without -fcheck-new. 2236 2237Tue Apr 16 13:44:58 1996 Jason Merrill <jason@yorick.cygnus.com> 2238 2239 * cp-tree.h, call.c, class.c, decl.c, parse.y, pt.c, rtti.c, 2240 tree.c: Lose TYPE_NESTED_NAME. 2241 2242 * parse.y (nested_name_specifier_1): Don't treat non-identifiers 2243 as identifiers. 2244 2245 * tree.def: Add VEC_INIT_EXPR. 2246 * expr.c (cplus_expand_expr): Handle it. 2247 * init.c (build_new): Use it instead of the RTL_EXPR nastiness and 2248 the extra file-scope symbol nastiness. 2249 2250Mon Apr 15 16:21:29 1996 Jason Merrill <jason@yorick.cygnus.com> 2251 2252 * method.c (make_thunk): Thunks are static. 2253 (emit_thunk): Use ASM_OUTPUT_MI_THUNK if it's defined. 2254 2255 * decl2.c (mark_vtable_entries): Emit thunks as needed. 2256 (finish_file): Don't emit them here. 2257 2258Sun Apr 14 11:34:39 1996 Jason Merrill <jason@yorick.cygnus.com> 2259 2260 * rtti.c (build_dynamic_cast): Handle null pointers. 2261 (ifnonnull): New function. 2262 2263Fri Apr 12 09:08:27 1996 Bob Manson <manson@charmed.cygnus.com> 2264 2265 * call.c (build_method_call): Remember the original basetype we 2266 were called with. Give an error message instead of trying 2267 (incorrectly) to call a non-static member function through a 2268 non-inherited class. 2269 2270 * search.c (expand_upcast_fixups): Mark the new fixup as 2271 DECL_ARTIFICIAL. 2272 2273Thu Apr 11 03:57:09 1996 Jason Merrill <jason@yorick.cygnus.com> 2274 2275 * init.c (build_new): Use a TARGET_EXPR for alloc_expr. 2276 2277 * class.c (set_rtti_entry): Fix for thunks. 2278 2279 * decl2.c (import_export_decl): Still emit typeinfo fns for 2280 cv-variants of builtin types. 2281 2282 * rtti.c (expand_class_desc): Set up base_info_type_node here. 2283 (init_rtti_processing): Instead of here. 2284 2285Wed Apr 10 14:17:13 1996 Jason Merrill <jason@yorick.cygnus.com> 2286 2287 * rtti.c (init_rtti_processing): Do init regardless of -frtti. 2288 (build_typeid): Only complain about taking dynamic typeid without 2289 -frtti. 2290 2291 * decl2.c: flag_rtti defaults to 1. 2292 2293 * rtti.c (get_tinfo_var): The general class case is now smaller. 2294 (init_rtti_processing): Pack the latter three fields of base_info 2295 into 32 bits. 2296 2297Wed Apr 10 13:50:14 1996 Mike Stump <mrs@cygnus.com> 2298 2299 * init.c (expand_member_init): Don't dump if name is NULL_TREE. 2300 2301Wed Apr 10 12:56:02 1996 Mike Stump <mrs@cygnus.com> 2302 2303 * search.c (make_memoized_table_entry): Undefer the pop, if necessary. 2304 (push_memoized_context): Split out code to undefer pop_type_level to 2305 (clear_memoized_cache): here. 2306 (pop_memoized_context): We can only handle one layer of deferral of 2307 pop_type_level so clear the cache, if there was a previous level. 2308 2309Tue Apr 9 23:06:09 1996 Jason Merrill <jason@yorick.cygnus.com> 2310 2311 * rtti.c (init_rtti_processing): Build up base_info_type_node. 2312 (expand_class_desc): Use one pointer to an array of base_info 2313 structs, passed using a CONSTRUCTOR. 2314 2315Tue Apr 9 14:20:57 1996 Mike Stump <mrs@cygnus.com> 2316 2317 * class.c (build_vbase_path): Remove block extern for 2318 flag_assume_nonnull_objects here. 2319 (build_vfn_ref): Split out functionality into build_vtbl_ref. 2320 (build_vtbl_ref): New routine. 2321 (build_vtable): Set up rtti info here. 2322 (add_virtual_function): Note in CLASSTYPE_RTTI the best 2323 place where we can get the rtti pointers from to avoid having to 2324 search around for a place. 2325 (finish_base_struct): Likewise. 2326 (finish_struct_1): Likewise. Never create totally new vtables 2327 with totally new vtable pointers for rtti. Disable code to layout 2328 vtable pointers better until we want to break binary 2329 compatibility. 2330 * rtti.c (build_headof_sub): New routine to convert down to a 2331 sub-object that has an rtti pointer in the vtable. 2332 (build_headof): Use it. Also, use build_vtbl_ref now to be more 2333 maintainable. 2334 (build_dynamic_cast): Make sure we have saved it, if we need to. 2335 * search.c (dfs_init_vbase_pointers): Disable code that deals with 2336 a more efficient vtable layout, enable later. 2337 * call.c (flag_assume_nonnull_objects): Moved declaration to 2338 * cp-tree.h: here. Declare build_vtbl_ref. 2339 * pt.c (instantiate_class_template): Use NULL_TREE instead of 0 in 2340 function calls that want a tree. 2341 2342Tue Apr 9 12:10:26 1996 Jason Merrill <jason@yorick.cygnus.com> 2343 2344 * rtti.c (build_dynamic_cast): Handle downcasting to X* given 2345 other X subobjects in the most derived type. Ack. 2346 2347 * rtti.c (build_dynamic_cast): No need to strip cv-quals here, 2348 get_typeid will do it for us. 2349 (get_typeid_1): Break out call-building for expand_*_desc to use. 2350 (get_typeid): Call it. 2351 (expand_*_desc): Likewise. 2352 * decl.c (init_decl_processing): Don't set TYPE_BUILT_IN on char * 2353 and void *. 2354 (init_decl_processing): Lose builtin_type_tdescs lossage. 2355 * decl2.c (finish_vtable_vardecl): Remove obsolete code. 2356 2357Mon Apr 8 17:23:23 1996 Bob Manson <manson@charmed.cygnus.com> 2358 2359 * pt.c (tsubst): When calling set_nested_typename, use 2360 TYPE_NESTED_NAME (current_class_type) instead of 2361 current_class_name. 2362 2363 * decl.c (pushdecl): Likewise. 2364 (pushdecl_class_level): Likewise. 2365 (grokdeclarator): Use NULL_TREE instead of 0 in the call to 2366 set_nested_typename. 2367 2368Sun Apr 7 10:44:31 1996 Jason Merrill <jason@yorick.cygnus.com> 2369 2370 * rtti.c (synthesize_tinfo_fn): Handle arrays. 2371 2372 * cp-tree.h (DECL_REALLY_EXTERN): New macro. 2373 2374Sat Apr 6 13:56:27 1996 Jason Merrill <jason@yorick.cygnus.com> 2375 2376 * rtti.c (throw_bad_cast): Use entry point __throw_bad_cast. 2377 (init_rtti_processing): Lose bad_cast_type. 2378 (build_dynamic_cast): Use throw_bad_cast. 2379 2380 * rtti.c (synthesize_tinfo_fn): Handle enums and pmfs. 2381 2382 * decl2.c (finish_file): Don't synthesize artificial functions 2383 that are external and not inline. 2384 2385 * rtti.c (get_tinfo_fn): If at_eof, call import_export_decl. 2386 2387 * decl2.c (finish_file): Handle having new inlines added to 2388 saved_inlines by synthesis. 2389 2390 * rtti.c (get_bad_cast_node): Don't require <typeinfo>. 2391 2392Fri Apr 5 17:02:09 1996 Jason Merrill <jason@yorick.cygnus.com> 2393 2394 RTTI rewrite to initialize nodes as needed, not require that 2395 users #include <typeinfo>, complete functionality and reduce wasted 2396 space. 2397 * rtti.c (init_rtti_processing): New fn. 2398 (build_typeid): The vtable entry is now a function. 2399 (get_tinfo_var): New fn. 2400 (get_tinfo_fn): Likewise. 2401 (get_typeid): Use it. 2402 (build_dynamic_cast): Declare and use entry point __dynamic_cast. 2403 (build_*_desc): Rename to expand_*_desc and rewrite to use entry 2404 points __rtti_*. 2405 (add_uninstantiated_desc, get_def_to_follow, build_t_desc): Lose. 2406 (synthesize_tinfo_fn): New fn. 2407 * method.c (build_t_desc_overload): Lose. 2408 (build_overload_with_type): More generic. 2409 * decl.c (init_decl_processing): Call init_rtti_processing. 2410 * class.c (set_rtti_entry): Use get_tinfo_fn. 2411 * decl2.c (mark_vtable_entries): Mark the rtti function. 2412 (finish_prevtable_vardecl): Don't build_t_desc. 2413 (import_export_decl): Handle tinfo functions. 2414 (finish_file): Likewise. 2415 * typeck.c (inline_conversion): New fn. 2416 (build_function_call_real): Use it. 2417 * cp-tree.h: Add decls. 2418 2419 * method.c (hack_identifier): Also convert component_refs from 2420 references. 2421 2422 * lex.c (cons_up_default_function): Use the type, not the name, in 2423 declspecs. 2424 2425 * decl2.c (import_export_vtable): Fix weak vtables. 2426 2427Fri Apr 5 13:30:17 1996 Bob Manson <manson@charmed.cygnus.com> 2428 2429 * search.c (get_base_distance_recursive): Fix access checks for 2430 protected bases. 2431 2432Fri Apr 5 11:02:06 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 2433 2434 * call.c (unary_complex_lvalue): Delete unneeded decl, it's in 2435 cp-tree.h. 2436 (convert_harshness): Add prototypes wrapped by PROTO. 2437 * decl2.c (grok_function_init): Likewise. 2438 (do_toplevel_using_decl): Change to void return type. 2439 * class.c (build_vtable_entry): Remove decl of make_thunk. 2440 (merge_overrides): Fix order of arg definitions. 2441 (finish_vtbls): Likewise. 2442 (fixup_vtable_deltas): Likewise. 2443 (modify_all_direct_vtables): Likewise. 2444 (modify_all_indirect_vtables): Likewise. 2445 * search.c (get_base_distance_recursive): Likewise. 2446 (get_abstract_virtuals_1): Likewise. 2447 (fixup_virtual_upcast_offsets): Likewise. 2448 (lookup_fnfields_1): Add prototypes wrapped by PROTO. 2449 * init.c (perform_member_init): Fix order of arg definitions. 2450 (expand_aggr_init_1): Add prototypes wrapped by PROTO. 2451 * cp-tree.h (make_thunk): Add decl. 2452 (overload_template_name, push_template_decl): Add decls. 2453 (do_toplevel_using_decl): Change to void return type. 2454 (vec_binfo_member): Add decl. 2455 2456Thu Apr 4 13:33:10 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 2457 2458 * typeck.c (mark_addressable, convert_for_assignment, 2459 convert_for_initialization, pointer_int_sum, pointer_diff, 2460 unary_complex_lvalue): Add prototypes wrapped by PROTO. 2461 (convert_sequence): #if 0 fn decl, since definition also is. 2462 2463Thu Apr 4 11:00:53 1996 Mike Stump <mrs@cygnus.com> 2464 2465 * rtti.c (build_dynamic_cast): Make sure we strip qualifiers on 2466 cast to pointer types for type searching. 2467 2468Wed Apr 3 17:10:57 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 2469 2470 * typeck.c (get_delta_difference): Use cp_error, not error, in the 2471 case where BINFO == 0. 2472 2473Wed Apr 3 12:01:02 1996 Mike Stump <mrs@cygnus.com> 2474 2475 * call.c (build_method_call): Fix wording of error messages so 2476 constructors come out right. 2477 2478Tue Apr 2 16:06:59 1996 Bob Manson <manson@charmed.cygnus.com> 2479 2480 * decl.c (push_overloaded_decl): Don't warn about hidden 2481 constructors when both the type and the function are declared 2482 in a system header file. 2483 2484Mon Apr 1 09:03:13 1996 Bob Manson <manson@charmed.cygnus.com> 2485 2486 * class.c (finish_struct_1): Propagate the TYPE_PACKED 2487 flag for the type to the type's fields. 2488 2489Sat Mar 30 12:14:33 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 2490 2491 * parse.y (complex_parmlist, ELLIPSES): Take out ARM-based warning. 2492 2493Fri Mar 29 15:51:36 1996 Bob Manson <manson@charmed.cygnus.com> 2494 2495 * class.c (base_info, finish_base_struct): Replace 2496 needs_virtual_dtor with base_has_virtual. 2497 2498 (finish_struct_1): Remove the old code that tried to make default 2499 destructors virtual. Use base_has_virtual when checking if we need 2500 to add a vtable entry for the rtti code. 2501 2502Fri Mar 29 14:02:36 1996 Jason Merrill <jason@yorick.cygnus.com> 2503 2504 * pt.c (push_template_decl): Complain about template decl with 2505 inappropriate declaration. 2506 2507Fri Mar 29 12:15:35 1996 Bob Manson <manson@charmed.cygnus.com> 2508 2509 * typeck.c (build_x_unary_op): Remove bogus check for taking 2510 the address of a member function. 2511 2512Fri Mar 29 11:56:02 1996 Jason Merrill <jason@yorick.cygnus.com> 2513 2514 * parse.y (constructor_declarator): Only push the class if 2515 we are not already in the class. 2516 2517Fri Mar 29 09:41:02 1996 Jeffrey A. Law <law@cygnus.com> 2518 2519 * method.c (emit_thunk): Remove current_call_is_indirect nonsense. 2520 Add additional argument to INIT_CUMULATIVE_ARGS. 2521 2522Thu Mar 28 16:41:39 1996 Jason Merrill <jason@yorick.cygnus.com> 2523 2524 * decl.c (shadow_tag): Fix error about anon union with methods. 2525 2526 * parse.y (self_reference): Only generate a self-reference if this 2527 is a non-template class. 2528 (opt.component_decl_list): Only use it if it was generated. 2529 2530 * parse.y (component_decl_1): Use constructor_declarator. 2531 (fn.def2): Likewise. 2532 (notype_component_declarator0): Likewise. 2533 2534Thu Mar 28 15:11:35 1996 Bob Manson <manson@charmed.cygnus.com> 2535 2536 * typeck.c (build_x_unary_op): Add checks for taking the address 2537 of a TARGET_EXPR or of a member function, and give appropriate 2538 warnings. 2539 2540Thu Mar 28 14:49:26 1996 Jason Merrill <jason@yorick.cygnus.com> 2541 2542 * pt.c (process_template_parm): Allow template type parms to be 2543 used as types for template const parms. 2544 2545Wed Mar 27 15:51:19 1996 Mike Stump <mrs@cygnus.com> 2546 2547 * init.c (expand_vec_init): Ensure the eh cleanups are on the 2548 function_obstack. 2549 2550Wed Mar 27 10:14:30 1996 Jason Merrill <jason@yorick.cygnus.com> 2551 2552 * decl.c (lookup_name_real): Be even more picky about the 2553 ambiguous lookup warning. 2554 (grokdeclarator): Tweak SCOPE_REF constructor declarators here. 2555 * parse.y (constructor_declarator): Rather than here. 2556 2557 * parse.y (constructor_declarator): New nonterminal. 2558 (fn.def1): Use it. 2559 (explicit_instantiation): Likewise. 2560 2561Tue Mar 26 13:41:33 1996 Jason Merrill <jason@yorick.cygnus.com> 2562 2563 Add implicit declaration of class name at class scope. 2564 * decl.c (lookup_name_real): Restrict pedwarn about ambiguous lookup. 2565 * parse.y (self_reference): New nonterminal. 2566 (opt.component_decl_list): Use it. 2567 (fn.def1): Add nested_name_specifier type_name cases. 2568 * class.c (build_self_reference): New function. 2569 (finish_struct): Handle access_default later, move self-reference 2570 decl to the end. 2571 * pt.c (lookup_template_class): Handle getting a TYPE_DECL. 2572 * cp-tree.h: Adjust. 2573 2574 * pt.c (do_function_instantiation): Separate handling of member 2575 functions and non-member functions properly. 2576 2577Mon Mar 25 14:23:22 1996 Jason Merrill <jason@yorick.cygnus.com> 2578 2579 * pt.c (process_template_parm): Improve error for 'volatile class K'. 2580 2581 * class.c (finish_struct_1): Check the right slot for destructors. 2582 2583 * decl.c (start_enum): Complain about enum templates. 2584 2585Mon Mar 25 13:25:31 1996 Mike Stump <mrs@cygnus.com> 2586 2587 * init.c (resolve_offset_ref): Offset pointers to member data by one. 2588 * typeck.c (unary_complex_lvalue): Likewise. 2589 2590Mon Mar 25 13:30:42 1996 Bob Manson <manson@charmed.cygnus.com> 2591 2592 * typeck.c (c_expand_return): Check for a returned local 2593 array name, similar to the check for an ADDR_EXPR. 2594 2595Mon Mar 25 13:07:19 1996 Jason Merrill <jason@yorick.cygnus.com> 2596 2597 * decl.c (cp_finish_decl): Don't build cleanups for static 2598 variables here. 2599 2600Fri Mar 22 17:57:55 1996 Mike Stump <mrs@cygnus.com> 2601 2602 * typeck.c (build_modify_expr): Fix error messages to be more 2603 accurate. 2604 * cp-tree.h (assop_as_string): Parallel to op_as_string, but for 2605 assignment operators. 2606 * error.c (assop_as_string): Likewise. Add support for `%Q' for 2607 assignment operators. 2608 2609Fri Mar 22 13:48:29 1996 Jason Merrill <jason@yorick.cygnus.com> 2610 2611 * decl.c (grokdeclarator): Call bad_specifiers for typedefs. Also 2612 give an error if initialized. pedwarn about nested type with the 2613 same name as its enclosing class. 2614 2615 * pt.c (tsubst, case TYPE_DECL): Set DECL_CONTEXT. 2616 2617 * typeck.c (require_complete_type): Be sure to instantiate the 2618 MAIN_VARIANT of the type. 2619 2620 * decl2.c (finish_file): Instantiate pending templates before 2621 processing static constructors and destructors. 2622 2623 * pt.c (instantiate_decl): Don't instantiate functions at toplevel 2624 unless at_eof. 2625 2626Fri Mar 22 09:30:17 1996 Bob Manson <manson@beauty.cygnus.com> 2627 2628 * decl2.c (delete_sanity): If error_mark_node is passed 2629 in as an expression, quit while we're ahead. 2630 2631 * decl.c (grokdeclarator): Give an error message if `friend' 2632 is combined with any storage class specifiers. 2633 2634Wed Mar 20 14:51:55 1996 Jason Merrill <jason@yorick.cygnus.com> 2635 2636 * parse.y (named_complex_class_head_sans_basetype): Don't crash on 2637 definition of nonexistent nested type. 2638 2639 * error.c (dump_decl, case TYPE_DECL): Fix decision for whether or 2640 not to say 'typedef'. 2641 2642Wed Mar 20 00:11:47 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 2643 2644 * cp-tree.h (struct lang_type): Make search_slot a tree, not a char*. 2645 * search.c (dfs_walk, dfs_init_vbase_pointers, 2646 expand_upcast_fixups): Remove cast of CLASSTYPE_SEARCH_SLOT. 2647 (dfs_find_vbases): Remove cast for CLASSTYPE_SEARCH_SLOT init. 2648 2649Tue Mar 19 17:56:03 1996 Jason Merrill <jason@yorick.cygnus.com> 2650 2651 * except.c (build_throw): Support minimal parse. 2652 * pt.c (tsubst_copy): Support THROW_EXPR. 2653 * decl2.c (build_expr_from_tree): Likewise. 2654 2655 * pt.c (mangle_class_name_for_template): Always allocate 2656 scratch_firstobj. 2657 2658Tue Mar 19 16:34:31 1996 Bob Manson <manson@beauty.cygnus.com> 2659 2660 * cvt.c (cp_convert_to_pointer): Give an appropriate error 2661 when trying to cast from an incomplete type. 2662 2663Tue Mar 19 16:00:33 1996 Jason Merrill <jason@yorick.cygnus.com> 2664 2665 * pt.c (instantiate_class_template): Don't bother setting up 2666 CLASSTYPE_TAGS explicitly, as the nested types will add 2667 themselves. 2668 2669Tue Mar 19 15:48:43 1996 Bob Manson <manson@beauty.cygnus.com> 2670 2671 * decl.c (shadow_tag): Remove old error check for usage of 2672 an enum without a previous declaration. 2673 (xref_tag): Add error message about usage of enums without a 2674 previous declaration. 2675 2676Tue Mar 19 09:21:35 1996 Jason Merrill <jason@yorick.cygnus.com> 2677 2678 * lex.c (do_identifier): Only do name consistency check if we're 2679 parsing. 2680 2681 * pt.c (push_template_decl): Don't crash if we get a member defn 2682 that doesn't match. 2683 2684 * decl.c (xref_tag_from_type): New function to do an xref without 2685 always having to figure out code_type_node. 2686 * cp-tree.h: Declare it. 2687 * pt.c (instantiate_class_template): Use it for friend classes. 2688 (lookup_template_class): Use it. 2689 2690 * typeck2.c (build_functional_cast): Pull out a single parm before 2691 passing it to build_c_cast. 2692 2693Tue Mar 19 09:07:15 1996 Bob Manson <manson@beauty.cygnus.com> 2694 2695 * expr.c (do_case): Give an error message if a pointer is 2696 given as a case value. 2697 2698Mon Mar 18 21:57:54 1996 Jason Merrill <jason@yorick.cygnus.com> 2699 2700 * typeck.c (build_c_cast): Don't pull single TEMPLATE_DECL out of 2701 an overload list. 2702 2703 * lex.c (cons_up_default_function): Really, now, interface hackery 2704 does not apply to synthesized methods. 2705 2706Mon Mar 18 18:20:57 1996 Mike Stump <mrs@cygnus.com> 2707 2708 * call.c (build_method_call): Ctors and dtors now have special names 2709 with respect to lookups. 2710 * class.c (add_method): Likewise. 2711 (grow_method): Likewise. 2712 (finish_struct_methods): Likewise. 2713 (warn_hidden): Likewise. 2714 (finish_struct_1): Likewise. 2715 * cvt.c (convert_to_reference): Likewise. 2716 (convert_to_aggr): Likewise. 2717 (cp_convert): Likewise. 2718 * decl2.c (check_classfn): Likewise. 2719 * init.c (expand_member_init): Likewise. 2720 (expand_default_init): Likewise. 2721 (expand_aggr_init_1): Likewise. 2722 (build_offset_ref): Likewise. 2723 (build_new): Likewise. 2724 (build_delete): Likewise. 2725 * lex.c (do_inline_function_hair): Likewise. 2726 * search.c (lookup_field_1): Likewise. 2727 (lookup_fnfields_here): Likewise. 2728 (lookup_field): Likewise. 2729 (lookup_fnfields): Likewise. 2730 (get_virtual_destructor): Likewise. 2731 (dfs_debug_mark): Likewise. 2732 (dfs_pushdecls): Likewise. 2733 (dfs_compress_decls): Likewise. 2734 * tree.c (layout_basetypes): Likewise. 2735 * typeck.c (build_component_ref): Likewise. 2736 (build_x_function_call): Likewise. 2737 (build_modify_expr): Likewise. 2738 (convert_for_initialization): Likewise. 2739 (build_functional_cast): Likewise. 2740 * cp-tree.h (CLASSTYPE_FIRST_CONVERSION): Likewise. 2741 (CTOR_NAME): New. 2742 (DTOR_NAME): New. 2743 * decl.c (ctor_identifier): New. 2744 (dtor_identifier): New. 2745 (init_decl_processing): Set them. 2746 2747Mon Mar 18 18:00:51 1996 Mike Stump <mrs@cygnus.com> 2748 2749 * typeck.c (build_component_ref): Don't get confused by fields whose 2750 context has no type name, like pointer to member functions. 2751 2752Mon Mar 18 13:19:03 1996 Jason Merrill <jason@yorick.cygnus.com> 2753 2754 * decl.c (grokdeclarator): Handle typedef without declarator. 2755 2756 * pt.c (tsubst): Handle SCOPE_REF in declarator. 2757 2758 * parse.y (bad_parm): Catch another case of missing `typename'. 2759 2760 * lex.c (yyprint): Handle TYPE_DECLs. 2761 2762 * decl.c (start_function): Don't try to be clever. 2763 2764 * lex.c: Lose compiler_error_with_decl. 2765 * typeck2.c: Lose error_with_aggr_type. 2766 (incomplete_type_error): Use cp_* instead of old functions. 2767 (readonly_error): Likewise. 2768 * typeck.c (convert_arguments): Likewise. 2769 * search.c (lookup_nested_field): Likewise. 2770 * method.c (make_thunk): Likewise. 2771 * decl.c (grokparms): Likewise. 2772 * cp-tree.h: Update. 2773 2774 * tree.c (min_tree_cons): Call copy_to_permanent for the purpose 2775 and value. 2776 2777Mon Mar 18 11:25:52 1996 Bob Manson <manson@beauty.cygnus.com> 2778 2779 * method.c (build_opfncall): When deleting a pointer to an 2780 array, build a new pointer to the tree past any ARRAY_TYPE 2781 nodes. 2782 2783Mon Mar 18 10:11:46 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 2784 2785 * decl.c (lookup_name_real): Initialize local var TYPE to NULL_TREE. 2786 2787Fri Mar 15 11:03:57 1996 Jason Merrill <jason@yorick.cygnus.com> 2788 2789 * pt.c (instantiate_decl): Only call import_export_decl if at_eof 2790 and ! DECL_INLINE. 2791 2792 * decl.c (finish_function): Don't set nested based on 2793 hack_decl_function_context. 2794 * parse.y (function_try_block): Check for nested function. 2795 (pending_inlines): Likewise. 2796 2797 * decl2.c (build_expr_from_tree): If a unary op already has a 2798 type, just return it. 2799 2800 * decl2.c (finish_prevtable_vardecl): Use ADJUST_VTABLE_LINKAGE. 2801 2802 * decl2.c (walk_vtables): vardecl_fn returns int; return 1 if it does. 2803 (finish_file): Check the return value of walk_vtables. 2804 (finish_prevtable_vardecl): Return int. 2805 (finish_vtable_vardecl): Likewise. 2806 (prune_vtable_vardecl): Likewise. 2807 * lex.c (set_vardecl_interface_info): Likewise. 2808 * cp-tree.h: Adjust return types. 2809 2810 * class.c (delete_duplicate_fields_1): Don't complain about 2811 duplicate nested types if they're the same type. 2812 (finish_struct): Remove check for duplicate. 2813 * decl2.c (grokfield): Don't check for typedef of anonymous type. 2814 2815Thu Mar 14 10:00:19 1996 Jason Merrill <jason@yorick.cygnus.com> 2816 2817 * cp-tree.h: Lose SIGNATURE_GROKKING_TYPEDEF. 2818 2819 * decl.c (grokdeclarator): Lose special handling of class-level 2820 typedef. Lose SIGNATURE_GROKKING_TYPEDEF. Set 2821 SIGNATURE_HAS_OPAQUE_TYPEDECLS later. 2822 2823 * cvt.c (convert_pointer_to_real): Retain cv-quals in conversion. 2824 2825 * pt.c (tsubst_copy): Strip cv-quals from destructor name types. 2826 2827 * search.c (compute_access): Fix handling of anonymous union 2828 members. 2829 * class.c (finish_struct_anon): Propagate TREE_{PRIVATE,PROTECTED} 2830 from anonymous unions to their members. 2831 2832 * typeck.c (build_x_function_call): For static member functions, 2833 hand off to build_member_call. 2834 2835Wed Mar 13 14:03:34 1996 Jason Merrill <jason@yorick.cygnus.com> 2836 2837 * typeck.c (build_component_ref): Handle OFFSET_REFs. 2838 2839 * init.c (expand_vec_init): Fix init == 0 case. 2840 2841Tue Mar 12 14:36:02 1996 Jason Merrill <jason@yorick.cygnus.com> 2842 2843 * init.c (build_new): pedwarn about init and array new. 2844 (expand_vec_init): Handle lists, use convert_for_initialization. 2845 2846 * typeck.c (convert_for_initialization): Pass LOOKUP_NO_CONVERSION 2847 when converting to an aggregate type. 2848 * cvt.c (cp_convert): Pass it through. 2849 2850 * typeck.c (build_conditional_expr): Handle user-defined 2851 conversions to slightly different types. 2852 2853 * decl.c (grokdeclarator): Force an array type in a parm to be 2854 permanent. 2855 2856 * decl2.c (do_using_directive): Sorry. 2857 (do_namespace_alias): Likewise. 2858 * lex.c (real_yylex): Warn about using the `namespace' keyword. 2859 2860Sun Mar 10 22:26:09 1996 Jason Merrill <jason@yorick.cygnus.com> 2861 2862 * parse.y (datadef): Move call to note_list_got_semicolon up. 2863 2864Fri Mar 8 11:47:26 1996 Mike Stump <mrs@cygnus.com> 2865 2866 * tree.c (unsave_expr): Don't unsave, UNSAVE_EXPRs. 2867 2868Fri Mar 8 11:29:06 1996 Mike Stump <mrs@cygnus.com> 2869 2870 * decl.c (cp_finish_decl): The exception regions have to be 2871 nested, not overlapping. We start the exception region for a 2872 decl, after it has been fully built, and all temporaries for it 2873 have been cleaned up. 2874 2875Thu Mar 7 17:46:06 1996 Mike Stump <mrs@cygnus.com> 2876 2877 * tree.c (vec_binfo_member): Don't core dump if we have no bases. 2878 2879Thu Mar 7 14:11:49 1996 Jason Merrill <jason@yorick.cygnus.com> 2880 2881 * tree.def: Add RETURN_INIT. 2882 * pt.c (instantiate_decl): Handle RETURN_INIT. 2883 * decl.c (store_return_init): Handle minimal_parse_mode. 2884 2885 * tree.c (cp_build_type_variant): Just return an error_mark_node. 2886 * decl.c (make_typename_type): Don't try to get the file and line 2887 of an identifier. 2888 * typeck.c (comptypes): Handle TYPENAME_TYPE. 2889 2890Wed Mar 6 18:47:50 1996 Per Bothner <bothner@kalessin.cygnus.com> 2891 2892 * decl.c (poplevel): Make sure we clear out and restore old local 2893 non-VAR_DECL values by default when they go out of scope. 2894 2895Wed Mar 6 09:57:36 1996 Jason Merrill <jason@yorick.cygnus.com> 2896 2897 * method.c (build_overload_value): Use DECL_ASSEMBLER_NAME in 2898 referring to addresses of variables and functions. 2899 2900 * error.c (dump_expr): Support SIZEOF_EXPR. 2901 2902 * init.c (do_friend): Use the return value of check_classfn. 2903 2904 * typeck.c (convert_arguments): Call complete_type. 2905 2906 * method.c (hack_identifier): After giving an error, set value to 2907 error_mark_node. 2908 2909Tue Mar 5 16:00:15 1996 Jason Merrill <jason@yorick.cygnus.com> 2910 2911 * tree.c (hack_decl_function_context): Kludge around DECL_CONTEXT 2912 lossage for local classes. 2913 * cp-tree.h: Declare it. 2914 * decl.c (lookup_name_real): Evil, painful hack for local classes. 2915 (grokfndecl): Set DECL_CLASS_CONTEXT and DECL_NO_STATIC_CHAIN here. 2916 Use hack_decl_function_context. 2917 (grokdeclarator): Don't set DECL_NO_STATIC_CHAIN here. 2918 (start_function): Use hack_decl_function_context. 2919 (finish_function): Likewise. 2920 * method.c (synthesize_method): Likewise. 2921 * lex.c (process_next_inline): Likewise. 2922 (do_pending_inlines): Likewise. 2923 * decl2.c (finish_file): Unset DECL_STATIC_FUNCTION_P when we're 2924 done with it. 2925 2926Mon Mar 4 22:38:39 1996 Gerald Baumgartner <gb@alexander.cs.purdue.edu> 2927 2928 * sig.c (build_signature_pointer_or_reference_type): Align 2929 signature pointers/references on 8-byte boundaries so they can be 2930 grabbed 2 words at a time on a SPARC. 2931 2932Tue Mar 5 10:21:01 1996 Jason Merrill <jason@yorick.cygnus.com> 2933 2934 * method.c (hack_identifier): Requiring a static chain is now a 2935 hard error. 2936 * decl.c (grokdeclarator): Set DECL_NO_STATIC_CHAIN on nested 2937 functions. 2938 2939Mon Mar 4 20:03:33 1996 Jason Merrill <jason@yorick.cygnus.com> 2940 2941 * init.c (build_offset_ref): Call complete_type. 2942 2943 * decl.c (pop_from_top_level): Always pop previous_class_type. 2944 2945 * parse.y: Handle multiple decls in a for-init-statement. 2946 * pt.c (tsubst_expr): Likewise. 2947 2948 * pt.c (tsubst): Use tsubst_expr for the second operand of an 2949 ARRAY_REF. 2950 2951 * decl.c (maybe_push_to_top_level): Don't save previous_class_type. 2952 (poplevel_class): Set it here. 2953 (pop_from_top_level): Pop it here if we're returning to class scope. 2954 * class.c (pushclass): Don't set it here. 2955 2956 * decl.c (maybe_push_to_top_level): Save current_template_parms, 2957 and clear it if !pseudo. 2958 (pop_from_top_level): Restore it. 2959 2960 * decl2.c (finish_file): Push the dummy each time we walk the list 2961 of vtables. 2962 2963 * error.c (dump_expr): Support LOOKUP_EXPR and actually do 2964 something for CAST_EXPR. 2965 2966Mon Feb 19 14:49:18 1996 Rusty Russell <rusty@adelaide.maptek.com.au> 2967 2968 * cvt.c (cp_convert): Warn about implicit conversion of the 2969 address of a function to bool, as it is always true. 2970 2971Fri Feb 23 23:06:01 1996 Rusty Russell <rusty@adelaide.maptek.com.au> 2972 2973 * typeck.c (c_expand_return): Fix warning for local externs returned. 2974 2975Mon Mar 4 15:03:11 1996 Jason Merrill <jason@yorick.cygnus.com> 2976 2977 * tree.c (mapcar): Propagate const and volatile properly. 2978 2979 * typeck.c (complete_type): Be sure to instantiate the 2980 MAIN_VARIANT of the type. 2981 2982 * method.c (synthesize_method): Class interface hackery does not 2983 apply to synthesized methods. 2984 2985Mon Mar 4 14:05:23 1996 Jason Merrill <jason@yorick.cygnus.com> 2986 2987 * pt.c (comp_template_args): Use comptypes rather than just 2988 checking for TEMPLATE_TYPE_PARM equivalence. 2989 2990 * typeck.c (build_x_function_call): Call complete_type before 2991 checking TYPE_OVERLOADS_CALL_EXPR. 2992 2993Mon Mar 4 18:48:30 1996 Manfred Hollstein <manfred@lts.sel.alcatel.de> 2994 2995 * g++.c (main): Check also for new define ALT_LIBM. 2996 2997Fri Mar 1 13:09:33 1996 Jason Merrill <jason@yorick.cygnus.com> 2998 2999 * pt.c (instantiate_class_template): If we don't have a pattern 3000 yet, that's OK. 3001 (coerce_template_parms): If we see a local class, bail. 3002 3003 * decl.c (grok_reference_init): Make sure there's a type before 3004 checking its code. 3005 3006 * pt.c (do_function_instantiation): Avoid crashing on invalid decls. 3007 (push_template_decl): Likewise. 3008 3009 * parse.y (named_class_head): Set 3010 CLASSTYPE_TEMPLATE_SPECIALIZATION here if we have basetypes. 3011 3012 * decl.c (xref_tag): Diagnose redeclaration of template 3013 type-parameter name. 3014 3015 * error.c (dump_type): Handle anonymous template type parms. 3016 3017 * pt.c (instantiate_template): Use TYPE_MAIN_DECL instead of 3018 TYPE_STUB_DECL. 3019 (coerce_template_parms): Likewise. 3020 3021Thu Feb 29 16:26:01 1996 Mike Stump <mrs@cygnus.com> 3022 3023 * class.c (instantiate_type, case {ARRAY,INDIRECT}_REF, 3024 case ADDR_EXPR): Don't modify rhs if a subinstantiation fails. 3025 3026Thu Feb 29 08:20:25 1996 Jason Merrill <jason@yorick.cygnus.com> 3027 3028 * pt.c (instantiate_template): Take the MAIN_VARIANT of the type 3029 before trying to get its STUB_DECL. 3030 (coerce_template_parms): Likewise. 3031 3032 * parse.y (template_type_parm): If they didn't use 'class', 3033 pretend they did after giving an error. 3034 3035 * pt.c (coerce_template_parms): Diagnose use of local class. 3036 3037 * decl.c (grok_reference_init): Use instantiate_type. 3038 3039 * error.c (dump_expr): Handle TEMPLATE_DECLs. 3040 3041 * parse.y (named_class_head): Diagnose mismatching types and tags. 3042 3043 * decl.c (pushdecl): Type decls and class templates clash with 3044 artificial type decls, not hide them. 3045 3046 * decl.c (redeclaration_error_message): Diagnose redefinition of 3047 templates properly. 3048 (duplicate_decls): Diagnose disallowed overloads for template 3049 functions, too. 3050 3051 * decl.c (start_decl): Call complete_type before checking for a 3052 destructor. 3053 3054 * pt.c (tsubst): Use tsubst_expr on the elts of a VEC. 3055 3056 * decl.c (xref_tag): A TEMPLATE_TYPE_PARM is a match. 3057 3058Wed Feb 28 09:28:44 1996 Jason Merrill <jason@yorick.cygnus.com> 3059 3060 * decl.c (grok_op_properties): Don't check for operator++(int) in 3061 a template. 3062 3063 * tree.c (perm_manip): Return a copy of variable and function 3064 decls with external linkage. 3065 3066 * tree.def: Change some of the min tree codes to type "1". 3067 * pt.c (uses_template_parms): Handle 'e's, return 1 for LOOKUP_EXPRs. 3068 * method.c (build_overload_int): Emit something arbitrary for 3069 anything but an INTEGER_CST if we're in a template. 3070 3071 * decl.c (cp_finish_decl): Call complete_type before deciding 3072 whether or not to lay out the decl. 3073 3074 * lex.c (do_identifier): Check for DECL_INITIAL before using it. 3075 3076Tue Feb 27 16:35:32 1996 Jason Merrill <jason@yorick.cygnus.com> 3077 3078 * typeck2.c (build_x_arrow): Call complete_type. 3079 3080 * pt.c (add_pending_template): Broken out. 3081 (lookup_template_class): If -fexternal-templates, call it for all 3082 the methods of implemented types. 3083 (instantiate_class_template): Instead of instantiating them here. 3084 (instantiate_decl): Handle -fexternal-templates earlier. 3085 3086Tue Feb 27 15:51:32 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3087 3088 * search.c, lex.c, decl.c, class.c, cp-tree.h: Don't wrap the 3089 memoized lookup stuff inside GATHER_STATISTICS. 3090 3091Tue Feb 27 10:38:08 1996 Jason Merrill <jason@yorick.cygnus.com> 3092 3093 * decl.c (start_decl): Complain about array of incomplete type 3094 here. 3095 (grokdeclarator): Not here. 3096 3097 * parse.y (template_parm): Expand full_parm inline so we can set 3098 the rule's precedence. 3099 3100 * pt.c (tsubst_expr): If we're in a template, just do tsubst_copy. 3101 (tsubst): tsubst_expr the DECL_INITIAL of FIELD_DECLs. 3102 * decl2.c (grokbitfield): Don't check for integer constant here. 3103 * class.c (finish_struct_1): Check here. 3104 3105 * decl.c (define_label): Make the min decl go on permanent_obstack. 3106 3107 * pt.c (unify): Don't handle CONST_DECLs. 3108 (uses_template_parms): Don't check DECL_INITIAL on a CONST_DECL. 3109 (tsubst_copy): Likewise. 3110 3111 * lex.c (do_identifier): Do pull the DECL_INITIAL out of a 3112 CONST_DECL for a template parm. 3113 3114Mon Feb 26 12:48:18 1996 Jason Merrill <jason@yorick.cygnus.com> 3115 3116 * decl.c (grokdeclarator): Complain about array of incomplete type 3117 here. 3118 (start_decl_1): Not here. 3119 3120 * pt.c (tsubst): Handle pointer-to-function declarators. 3121 3122 * method.c (hack_identifier): If pedantic, diagnose local class 3123 methods that require a static chain. 3124 3125 * decl.c (grok_op_properties): No longer static. 3126 * cp-tree.h: Declare it. 3127 * pt.c (tsubst): Call it for operators. 3128 Use tsubst_copy for TREE_VECs. 3129 3130 * parse.y (template_arg): The expr has precedence like '>'. 3131 3132Fri Feb 23 14:51:52 1996 Jason Merrill <jason@yorick.cygnus.com> 3133 3134 * pt.c (coerce_template_parms): Don't coerce an expression using 3135 template parms. 3136 (uses_template_parms): Also check DECL_INITIAL in CONST_DECLs. 3137 (tsubst): Don't use build_index_2_type if the max_value uses template 3138 parms. 3139 * method.c (build_overload_int): Emit something arbitrary for an 3140 expression using template parms. 3141 3142 * parse.y (template_close_bracket): New non-terminal to catch use 3143 of '>>' instead of '> >' in template class names. 3144 (template_type): Use it. 3145 * Makefile.in (CONFLICTS): Causes one more r/r conflict. 3146 3147 * tree.def: Add CAST_EXPR. 3148 * typeck2.c (build_functional_cast): Use CAST_EXPR instead of 3149 CONVERT_EXPR for minimal_parse_mode. 3150 * typeck.c (build_c_cast): Likewise. 3151 * pt.c (tsubst_copy): Likewise. 3152 * decl2.c (build_expr_from_tree): Likewise. 3153 * error.c (dump_expr): Likewise. 3154 3155Fri Feb 23 10:36:46 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3156 3157 * except.c (SetTerminate, SetUnexpected): Put back global vars. 3158 (init_exception_processing): Put back decl/init of 3159 set_unexpected_fndecl and set_terminate_fndecl, needed to get the 3160 fns from libstdc++. 3161 3162 * decl.c (struct binding_level): Delete ACCEPT_ANY bitfield. 3163 (declare_uninstantiated_type_level, uninstantiated_type_level_p): 3164 Delete unused fns. 3165 * cp-tree.h (declare_uninstantiated_type_level, 3166 uninstantiated_type_level_p): Delete prototypes. 3167 3168Thu Feb 22 19:36:15 1996 Jason Merrill <jason@yorick.cygnus.com> 3169 3170 * pt.c (tsubst_expr): Add default return. 3171 3172Thu Feb 22 16:47:24 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3173 3174 * error.c (fndecl_as_string): Delete unused arg CNAME. 3175 * sig.c (build_signature_table_constructor, 3176 build_signature_method_call): Fix calls. 3177 3178 * class.c (the_null_vtable_entry): Delete var definition. 3179 (init_class_processing): Delete tree the_null_vtable_entry init. 3180 * decl.c (no_print_{functions, builtins}): Declare as static. 3181 (__tp_desc_type_node): #if 0 var definition. 3182 (init_type_desc): #if 0 init of __tp_desc_type_node. 3183 (vb_off_identifier): Move var decl into init_decl_processing. 3184 (current_function_assigns_this): Declare as static. 3185 (int_ftype_ptr_ptr_int, void_ftype_ptr_int_int): Delete var decls. 3186 (init_decl_processing): Delete init of void_ftype_ptr_ptr_int. 3187 Move decls of string_ftype_ptr_ptr and int_ftype_string_string here. 3188 * decl2.c (delete_sanity): Delete definition/mod of local var ELT_SIZE. 3189 * init.c (BI_header_type, BI_header_size): Declare as static. 3190 * pt.c (template_classes): Delete unused var. 3191 (add_pending_template): Delete decl for non-existent fn. 3192 (lookup_template_class): Delete vars CODE and TAG_CODE. 3193 (instantiate_template): Delete unused var TARGS. 3194 * cp-tree.h (vb_off_identifier, current_function_assigns_this): 3195 Delete decls. 3196 (__tp_desc_type_node): #if 0 var decl. 3197 (fndecl_as_string): Fix prototype. 3198 3199Thu Feb 22 15:56:19 1996 Jason Merrill <jason@yorick.cygnus.com> 3200 3201 * tree.def: Add GOTO_STMT. 3202 * pt.c (tsubst_expr): Support goto and labels. 3203 * decl.c (define_label): Support minimal parsing. 3204 * parse.y (simple_stmt): Likewise. 3205 3206Thu Feb 22 15:30:12 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3207 3208 * xref.c (GNU_xref_member): Only define/set var I if 3209 XREF_SHORT_MEMBER_NAMES is defined, to match when it's actually 3210 used. 3211 (GNU_xref_end_scope): Delete unused fifth arg TRNS. 3212 (GNU_xref_end): Fix call. 3213 * decl.c (poplevel, poplevel_class, finish_method): Fix calls. 3214 * cp-tree.h (GNU_xref_end_scope): Fix prototype. 3215 3216 * tree.c (build_exception_variant): Delete unused vars I, A, T, 3217 T2, and CNAME. 3218 (layout_vbasetypes): Delete unused var NONVIRTUAL_VAR_SIZE. 3219 (mapcar): Delete unused var CODE. 3220 (build_cplus_new): Delete unused arg WITH_CLEANUP_P. 3221 (break_out_cleanups): Fix call. 3222 (bot_manip): Likewise. 3223 * call.c (build_method_call): Likewise. 3224 * cvt.c (build_up_reference, convert_to_reference, cp_convert): 3225 Likewise. 3226 * typeck.c (unary_complex_lvalue, build_modify_expr, 3227 convert_for_initialization): Likewise. 3228 * typeck2.c (build_functional_cast): Likewise. 3229 * cp-tree.h (build_cplus_new): Fix prototype. 3230 3231 * repo.c (open_repo_file): Delete unused var Q. 3232 (repo_compile_flags, repo_template_declared, 3233 repo_template_defined, repo_class_defined, repo_inline_used, 3234 repo_vtable_used, repo_tinfo_used): #if 0 unused fns. 3235 (repo_get_id, repo_vtable_used): Declare as static. 3236 * cp-tree.h (mark_{decl,class}_instantiated, finish_repo): Add 3237 prototypes. 3238 3239Thu Feb 22 14:53:35 1996 Jason Merrill <jason@yorick.cygnus.com> 3240 3241 * parse.y (pending_inlines): Add function_try_block case. 3242 3243 * pt.c (unify): Fix for template const parms. 3244 3245Thu Feb 22 13:24:15 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3246 3247 * lex.c (extract_interface_info): Delete forward decl. 3248 (default_copy_constructor_body, default_assign_ref_body): Delete 3249 decls for non-existent functions. 3250 (synth_firstobj, inline_text_firstobjs): Delete unused vars. 3251 (init_lex): Delete setting them. 3252 (cons_up_default_function): Delete unused vars FUNC_BUF, 3253 FUNC_LEN, and COMPLEX. Delete code setting COMPLEX. Delete old 3254 #if 0'd synth code. 3255 (toplevel, expression_obstack): Delete unused extern decls. 3256 (tree_node_kind): Delete unused enum. 3257 (tree_node_counts, tree_node_sizes): Wrap with #ifdef 3258 GATHER_STATISTICS. 3259 (tree_node_kind_names): Delete unused extern decl. 3260 (synth_obstack): Delete unused var. 3261 (init_lex): Don't set it. 3262 (init_parse): Add decl before use. 3263 (reduce_count): Only define #ifdef GATHER_STATISTICS && REDUCE_LENGTH. 3264 (current_unit_{name, language}): Delete unused vars. 3265 (check_newline): Don't bother setting them, just accept the #pragma. 3266 * cp-tree.h (init_repo, peek_yylex): Add prototypes. 3267 (current_unit_{name, language}): Delete decls. 3268 3269 * search.c: Wrap all of the memoized functions, macros, and 3270 variables inside #ifdef GATHER_STATISTICS. 3271 (lookup_field, lookup_fnfields): Likewise. 3272 (init_search_processing): Likewise. 3273 (reinit_search_statistics): Wrap whole function. 3274 * lex.c (reinit_lang_specific): Wrap call to reinit_search_statistics. 3275 3276 * decl.c (finish_function): Only call pop_memoized_context if 3277 GATHER_STATISTICS is defined. 3278 (start_function): Likewise for push_memoized_context. 3279 * class.c (pushclass, popclass): Likewise. 3280 3281 * cp-tree.h (CLASSTYPE_MTABLE_ENTRY): Move definition from here... 3282 * search.c (CLASSTYPE_MTABLE_ENTRY): ... to here. 3283 3284 * cvt.c (cp_convert): Delete unused local var FORM. 3285 * cp-tree.h (can_convert, can_convert_arg, real_lvalue_p): Add 3286 prototypes. 3287 3288Thu Feb 22 13:19:44 1996 Jason Merrill <jason@yorick.cygnus.com> 3289 3290 * pt.c (do_poplevel): Oops; really return what we get from 3291 poplevel this time. 3292 3293Thu Feb 22 11:41:44 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3294 3295 * cp-tree.h (is_aggr_type): Add prototype. 3296 3297 * cp-tree.h ({push,pop}_cp_function_context): Add decls. 3298 * method.c ({push,pop}_cp_function_context): Delete decls. 3299 * except.c (start_eh_unwinder, end_eh_unwinder): Declare as void. 3300 (SetUnexpected, SetTerminate): Delete unused vars. 3301 (init_exception_processing): Don't set SetUnexpected or 3302 SetTerminate. Don't set SET_UNEXPECTED_FNDECL or SET_TERMINATE_FNDECL. 3303 (output_exception_table_entry): Delete unused array LABEL. 3304 (expand_internal_throw): Delete unused var PARAMS. 3305 (expand_start_catch_block): Delete unused var CLEANUP. 3306 (emit_exception_table): Delete unused var EH_NODE_DECL. 3307 (expand_builtin_throw): Delete unused vars UNWIND_AND_THROW and 3308 GOTO_UNWIND_AND_THROW. Don't set them. 3309 (end_eh_unwinder): Add top decl. 3310 (pop_rtl_from_perm): Delete unused decl of PERMANENT_OBSTACK. 3311 (exception_section, push_rtl_perm, do_function_call, 3312 lang_interim_eh, push_eh_cleanup, eh_outer_context, 3313 expand_end_eh_spec, end_eh_unwinder): Declare as static. 3314 (saved_pc, saved_throw_type, saved_throw_value, saved_cleanup, 3315 throw_used): Likewise. 3316 * cp-tree.h (expand_end_eh_spec): Delete prototype. 3317 3318 * search.c (dfs_mark, dfs_mark_vtable_path, 3319 dfs_unmark_vtable_path, dfs_mark_new_vtable, 3320 dfs_unmark_new_vtable, dfs_clear_search_slot, 3321 dfs_search_slot_nonempty_p, bfs_markedp, bfs_unmarkedp, 3322 bfs_marked_vtable_pathp, bfs_unmarked_vtable_pathp, 3323 bfs_marked_new_vtablep, bfs_unmarked_new_vtablep): #if 0 unused 3324 functions. 3325 (n_fields_searched, n_calls_lookup_field, n_calls_lookup_field_1, 3326 n_calls_lookup_fnfields, n_calls_lookup_fnfields_1, 3327 n_calls_get_base_type, n_outer_fields_searched, n_contexts_saved): 3328 Only define #ifdef GATHER_STATISTICS. 3329 (reinit_search_statistics): Only init some vars if GATHER_STATISTICS 3330 is defined. 3331 (vbase_decl): Delete var definition. 3332 (init_search): Delete old decl. 3333 (init_vbase_pointers): Delete building of VBASE_DECL, since it's 3334 never actually used. 3335 (expand_indirect_vtbls_init): Delete init of VBASE_DECL. 3336 (get_base_distance_recursive): Delete unused fourth arg 3337 BASETYPE_PATH. Fix call . 3338 (get_base_distance): Fix call. 3339 (push_class_decls): Delete unused var ID. 3340 (make_memoized_table_entry): Declare as static. 3341 (breadth_first_search): Declare as static. 3342 (tree_has_any_destructor_p): Declare as static. 3343 (pop_class_decls): Delete unused arg pop_class_decls. 3344 * class.c (popclass): Fix call to pop_class_decls. 3345 * cp-tree.h (make_memoized_table_entry, breadth_first_search, 3346 tree_has_any_destructor_p): Delete prototypes. 3347 3348 * rtti.c (build_ptmf_desc): Delete unused arg TYPE. 3349 (build_t_desc): Fix call. Delete unused vars ELEMS and TT. 3350 (build_dynamic_cast): Delete unused local vars TMP1 and RETVAL. 3351 (build_user_desc): Delete unused var T. 3352 (build_class_desc): Delete unused vars T and OFF. 3353 (build_t_desc): Delete unused var NAME_STRING. 3354 (build_headof): Make static. 3355 (get_bad_cast_node): Likewise. 3356 (get_def_to_follow): Likewise. 3357 * cp-tree.h (init_type_desc): Add prototype. 3358 (build_headof): Remove prototype. 3359 3360Thu Feb 22 00:54:22 1996 Jason Merrill <jason@yorick.cygnus.com> 3361 3362 * pt.c (tsubst): Only look for matching decls at file scope for 3363 non-member functions. 3364 3365 * call.c (build_scoped_method_call): Handle scoped destructor 3366 calls in templates. 3367 3368 * decl.c (*_top_level): Also save previous_class_values. 3369 3370 * pt.c (tsubst_expr): Support do {} while loops. 3371 * parse.y (simple_stmt): Likewise. 3372 * tree.def: Likewise. 3373 3374 * method.c (build_overload_identifier): For a class nested in a 3375 template class, don't mangle in the template parms from our 3376 context. 3377 3378 * lex.c, cp-tree.h: Remove support for template instantiations in 3379 the pending_inlines code. 3380 * pt.c: Remove dead functions and unused arguments. 3381 (uses_template_parms): TYPENAME_TYPEs always use template parms. 3382 * parse.y: Stop passing anything to end_template_decl. 3383 * tree.c (print_lang_statistics): Only print tinst info #ifdef 3384 GATHER_STATISTICS. 3385 3386Wed Feb 21 16:57:33 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3387 3388 * init.c (expand_recursive_init{,_1}): Delete decls. 3389 (sort_member_init): Delete unused var INIT. 3390 (emit_base_init): Delete unused var X. 3391 (build_offset_ref): Delete unused var CNAME. 3392 (sort_member_init): Delete unused var FIELDS_TO_UNMARK. 3393 (emit_base_init): Delete unused local var BASE. Delete extern 3394 decl of IN_CHARGE_IDENTIFIER. 3395 (build_delete): Delete unused local var VIRTUAL_SIZE. 3396 3397 * init.c (build_vec_delete): Delete unused third arg ELT_SIZE. 3398 (build_delete): Fix call. 3399 * decl2.c (delete_sanity): Likewise. 3400 * cp-tree.h (build_vec_delete): Update prototype. 3401 3402 * typeck.c (common_base_type): Delete unused var TMP. 3403 (build_binary_op): Delete local var ARGS_SAVE. 3404 (build_array_ref): Delete unused var ITYPE. 3405 (c_expand_return): Delete unused var USE_TEMP. 3406 3407 * typeck.c (compexcepttypes): Delete unused arg STRICT. 3408 (comptypes): Fix calls. 3409 * decl.c (duplicate_decls): Likewise. 3410 * cp-tree.h (compexcepttypes): Delete extra arg. 3411 3412 * decl2.c (check_classfn): Delete unused second arg CNAME. 3413 * decl.c (start_decl, grokfndecl): Fix calls. 3414 * init.c (do_friend): Likewise. 3415 * cp-tree.h (check_classfn): Update prototype. 3416 3417 * cp-tree.h (signature_error, import_export_vtable, 3418 append_signature_fields, id_in_current_class, mark_used, 3419 copy_assignment_arg_p): Add decls. 3420 * decl2.c (mark_used): Delete decl. 3421 3422 * class.c (n_*): Wrap with #ifdef GATHER_STATISTICS. 3423 3424 * class.c (get_vtable_entry): Disable unused function. 3425 (doing_hard_virtuals): Delete unused static global var. 3426 (finish_struct_1): Don't init DOING_HARD_VIRTUALS. 3427 (prepare_fresh_vtable): Delete unused vars PATH and RESULT. 3428 (overrides): Delete unused vars RETTYPE and BASE_RETTYPE. 3429 (modify_one_vtable): Delete unused var OLD_RTTI. 3430 (finish_struct_anon): Delete unused vars OFFSET and X. 3431 (finish_struct_bits): Delete unused var METHOD_VEC. 3432 (get_basefndecls): Delete unused var PURPOSE. Delete unused 3433 for-scope local variable METHODS. 3434 3435 * call.c (user_harshness): Delete unused/unneeded arg PARM. 3436 (ideal_candidate): Delete unused args BASETYPE and PARMS. 3437 (build_method_call): Delete unused args passed into ideal_candidate. 3438 (build_overload_call_real): Likewise. Delete unused var OVERLOAD_NAME. 3439 * cp-tree.h (synthesize_method): Add decl. 3440 3441 * decl.c (note_level_for_for): Give void return type. 3442 (pushdecl_nonclass_level): Likewise. 3443 (finish_function): Delete unused vars VFIELDS and ALLOCATED_THIS. 3444 (poplevel): Delete unused var IMPLICIT_TRY_BLOCK. 3445 (suspend_binding_level): Delete unused var LEVEL. 3446 (duplicate_decls): Delete unused var CTYPE. 3447 (duplicate_decls): Delete unused var PREVIOUS_C_DECL. 3448 (init_decl_processing): Delete unused vars FLOAT_ENDLINK and 3449 PTR_ENDLINK. 3450 (grokdeclarator): Delete unused var C. 3451 (grokdeclarator): Delete unused var SIZE_VARIES. 3452 (grokparms): Delete unused var SAW_VOID. 3453 (start_function): Delete unused var OLDDECL. 3454 (cplus_expand_expr_stmt): Delete unused var 3455 REMOVE_IMPLICIT_IMMEDIATELY. 3456 3457 * cp-tree.h (pushdecl_nonclass_level): Fix prototype. 3458 3459 * Makefile.in (CONFLICTS): Update to 12 shift/reduce. 3460 3461Wed Feb 21 00:06:17 1996 Jason Merrill <jason@yorick.cygnus.com> 3462 3463 * tree.c (build_min): Set TREE_COMPLEXITY to lineno. 3464 (build_min_nt): Likewise. 3465 * pt.c (do_pushlevel): Emit line note. 3466 (do_poplevel): Return what we get from poplevel. 3467 (tsubst_expr): Set lineno from TREE_COMPLEXITY in stmt nodes. 3468 * parse.y: Use do_pushlevel and do_poplevel. 3469 * cp-tree.h: Declare do_poplevel. 3470 3471 * cp-tree.h: Declare at_eof. 3472 * decl.c (cp_finish_decl): Pass it to rest_of_decl_compilation. 3473 * decl2.c (import_export_decl): Renamed from import_export_inline. 3474 (finish_file): Call it to do interface handling for statics. 3475 * pt.c (tsubst_copy): Call mark_used on variables and functions 3476 used here. 3477 3478 * decl2.c (finish_file): Don't emit statics we can't generate. 3479 * pt.c (instantiate_decl): Don't set interface on instantiations 3480 we can't generate. 3481 3482 * cp-tree.h (struct tinst_level): Change 'classname' to 'decl'. 3483 * tree.c (print_lang_statistics): Print max template depth. 3484 * pt.c (push_tinst_level): Dump entire instantiation context. 3485 (instantiate_class_template): Use it and pop_tinst_level. 3486 (instantiate_decl): Likewise. 3487 3488 * call.c class.c cp-tree.h decl.c decl2.c error.c lex.c method.c 3489 pt.c ptree.c tree.def: Remove all traces of UNINSTANTIATED_P_TYPE. 3490 3491Tue Feb 20 18:21:51 1996 Jason Merrill <jason@yorick.cygnus.com> 3492 3493 * call.c class.c cp-tree.h cvt.c decl.c decl2.c error.c expr.c 3494 init.c lex.c method.c parse.y pt.c repo.c search.c spew.c tree.c 3495 tree.def typeck.c typeck2.c xref.c: Massive, systemic changes for 3496 the new template implementation. 3497 3498Tue Feb 20 17:14:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3499 3500 * decl2.c (check_cp_case_value): Use STRIP_TYPE_NOPS. 3501 3502Thu Feb 15 18:44:42 1996 Mike Stump <mrs@cygnus.com> 3503 3504 * decl.c (cp_finish_decl): Delay emitting the debug information for 3505 a typedef that has been installed as the canonical typedef, if the 3506 type has not yet been defined. 3507 3508Thu Feb 15 09:39:08 1996 Jason Merrill <jason@yorick.cygnus.com> 3509 3510 * decl2.c (grokfield): Still call pop_nested_class for access decls. 3511 3512Wed Feb 14 17:30:04 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3513 3514 * decl.c (lookup_label): Call label_rtx. 3515 3516 * decl.c (make_binding_level): New function. 3517 (pushlevel, pushlevel_class): Call it instead of explicit 3518 duplicate calls to xmalloc. 3519 3520 * decl.c (init_decl_processing): Delete useless build_pointer_type 3521 call. 3522 3523 * decl.c (float_ftype_float, ldouble_ftype_ldouble): Add definitions. 3524 (sizet_ftype_string): Delete variable. 3525 (init_decl_processing): Add built-in functions fabsf, fabsl, 3526 sqrtf, sqrtl, sinf, sin, sinl, cosf, cos, cosl. New local 3527 variable strlen_ftype, used for strlen. 3528 3529Wed Feb 14 16:21:25 1996 Jason Merrill <jason@yorick.cygnus.com> 3530 3531 * decl.c (push_to_top_level): Start from current_binding_level 3532 again for now; the stl hacks depend on g++ being broken in this 3533 way, and it'll be fixed in the template rewrite. 3534 3535 * tree.def: Add USING_DECL. 3536 * decl2.c (do_class_using_decl): Implement. 3537 (grokfield): Pass access decls off to do_class_using_decl instead of 3538 grokdeclarator. 3539 * error.c (dump_decl): Handle USING_DECLs. 3540 * decl.c (grokdeclarator): Remove code for handling access decls. 3541 * class.c (finish_struct_1): Adjust accordingly, treat using-decls 3542 as access decls for now. 3543 (finish_struct): Don't check USING_DECLs for other uses of the name. 3544 3545 * search.c (get_matching_virtual): Use cp_error_at. 3546 3547Wed Feb 14 10:36:58 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3548 3549 * typeck.c (comptypes): Default COMP_TYPE_ATTRIBUTES to 1, to 3550 match c-typeck.c. 3551 (self_promoting_args_p): Move the check that TYPE is non-nil 3552 before trying to look at its main variant. 3553 (unsigned_type, signed_type): Add checking of DI/SI/HI/QI nodes. 3554 3555 * cp-tree.h (DECL_WAITING_FRIENDS, SET_DECL_WAITING_FRIENDS): 3556 Delete macros. 3557 * init.c (xref_friend, embrace_waiting_friends): Delete functions. 3558 (do_friend): Delete call to xref_friend. 3559 * class.c (finish_struct_1): Delete call to embrace_waiting_friends. 3560 3561 * typeck.c (convert_sequence): #if 0 unused function. 3562 3563 * cp-tree.h (DECL_IN_MEMORY_P): New macro w/ the check that used to 3564 be in decl_in_memory_p. 3565 (decl_in_memory_p): Delete decl. 3566 * expr.c (decl_in_memory_p): Delete fn. 3567 * typeck.c (mark_addressable): Use DECL_IN_MEMORY_P. 3568 3569 * decl.c (cp_finish_decl): Use DECL_IN_MEMORY_P. 3570 3571Tue Feb 13 12:51:21 1996 Jason Merrill <jason@yorick.cygnus.com> 3572 3573 * class.c (finish_struct_1): Check for a pure-specifier on a 3574 non-virtual function here. 3575 3576 * decl2.c (grok_function_init): Don't check whether the function 3577 is virtual here. 3578 (grokfield): Don't call check_for_override here. 3579 3580 * decl.c (push_to_top_level): Start from inner_binding_level, 3581 check class_shadowed in class levels. 3582 3583Mon Feb 12 17:46:59 1996 Mike Stump <mrs@cygnus.com> 3584 3585 * decl.c (resume_level): Ignore things that don't have names, instead 3586 of core dumping. 3587 3588Mon Feb 12 15:47:44 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3589 3590 * decl2.c (grokfield): Set DECL_VINDEX properly for FUNCTION_DECLs. 3591 3592Sat Feb 10 17:59:45 1996 Jason Merrill <jason@yorick.cygnus.com> 3593 3594 * class.c (finish_struct_1): Set DECL_VINDEX properly on a 3595 synthesized dtor. 3596 3597 * parse.y (complete_type_name): Bind global_scope earlier. 3598 (complex_type_name): Likewise. 3599 (qualified_type_name): Remove. 3600 3601Thu Feb 8 15:15:14 1996 Jason Merrill <jason@yorick.cygnus.com> 3602 3603 * decl.c (grokfndecl): Move code that looks for virtuals in base 3604 classes... 3605 * class.c (check_for_override): ... to a new function. 3606 (finish_struct_1): Call it. 3607 3608 * cp-tree.h: Declare warn_sign_compare. 3609 3610 * typeck.c (build_binary_op_nodefault): Check warn_sign_compare 3611 rather than extra_warnings to decide whether to warn about 3612 comparison of signed and unsigned. 3613 3614 * decl2.c (lang_decode_option): Handle warn_sign_compare. -Wall 3615 implies -Wsign-compare. -Wall doesn't imply -W. 3616 3617Wed Feb 7 15:27:57 1996 Mike Stump <mrs@cygnus.com> 3618 3619 * typeck.c (build_component_ref): Fix to handle anon unions in base 3620 classes as well. 3621 3622Wed Feb 7 14:29:12 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3623 3624 * class.c (resolves_to_fixed_type_p): Delete code dealing with 3625 a WITH_CLEANUP_EXPR, since we don't generate them any more. 3626 * cvt.c (build_up_reference): Likewise. 3627 * decl.c (grok_reference_init): Likewise. 3628 (cp_finish_decl): Likewise. 3629 * error.c (dump_expr): Likewise. 3630 * tree.c (real_lvalue_p): Likewise. 3631 (lvalue_p): Likewise. 3632 (build_cplus_new): Likewise. 3633 (unsave_expr_now): Likewise. 3634 * typeck.c (unary_complex_lvalue, build_modify_expr, 3635 c_expand_return): Likewise. 3636 3637Tue Feb 6 13:39:22 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3638 3639 Make the C++ front-end pay attention to attributes for structures. 3640 * class.c (finish_struct): New argument ATTRIBUTES, passed down into 3641 finish_struct_1. 3642 (finish_struct_1): New argument ATTRIBUTES; call cplus_decl_attributes. 3643 Take out old round_up_size use and setting the DECL_ALIGN possibly 3644 using it. Take out setting of TYPE_ALIGN to round_up_size, which 3645 can override what the attribute set. 3646 * cp-tree.h (finish_struct): Update prototype. 3647 * parse.y (template_instantiate_once): Pass a NULL_TREE for the 3648 attributes to finish_struct. 3649 (structsp): For a CLASS decl, add maybe_attribute to rule and pass that 3650 value down into finish_struct. 3651 * Makefile.in (CONFLICTS): Switch to 7 shift/reduce conflicts. 3652 3653Tue Feb 6 13:12:15 1996 Per Bothner <bothner@kalessin.cygnus.com> 3654 3655 * decl.c (poplevel): Re-word dead for local handling. 3656 (pushdecl): Remove useless DECL_DEAD_FOR_LOCAL test. 3657 (cp_finish_decl): If is_for_scope, check for duplicates so 3658 we can disable is_for_scope. Otherwise, preserve_temp_slots. 3659 3660 * lex.c (do_identifier): Use global binding in preference of 3661 dead for local variable. 3662 3663Mon Feb 5 17:46:46 1996 Mike Stump <mrs@cygnus.com> 3664 3665 * init.c (initializing_context): Handle anon union changes, the 3666 context where fields of anon unions can be initialized now has to be 3667 found by walking up the TYPE_CONTEXT chain. 3668 3669Fri Feb 2 14:54:04 1996 Doug Evans <dje@charmed.cygnus.com> 3670 3671 * decl.c (start_decl): #ifdef out code to set DECL_COMMON 3672 if ASM_OUTPUT{,_ALIGNED}_BSS is defined. 3673 (obscure_complex_init): If bss is supported, always set 3674 DECL_INITIAL to error_mark_node. 3675 3676Thu Feb 1 16:19:56 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3677 3678 * init.c (is_friend): Make sure there's a context before we see if 3679 it's an aggr type. 3680 3681Thu Feb 1 15:44:53 1996 Mike Stump <mrs@cygnus.com> 3682 3683 * init.c (is_friend): Classes are not friendly with nested classes. 3684 3685Thu Feb 1 15:27:37 1996 Doug Evans <dje@charmed.cygnus.com> 3686 3687 * lex.c (check_newline): Pass last character read to HANDLE_PRAGMA, 3688 and record its result. 3689 3690Thu Feb 1 09:27:01 1996 Mike Stump <mrs@cygnus.com> 3691 3692 * class.c (finish_struct_anon): Switch around code to not move anon 3693 union elements around, nor mess up their contexts, nor offsets, 3694 instead we now build up the right number of COMPONENT_REFs for all 3695 the anon unions that may be present at build_component_ref time. 3696 * typeck.c (lookup_anon_field): New routine to handle field lookup 3697 on fields without names. We find them, based upon their unique type 3698 instead. 3699 * typeck.c (build_component_ref): Allow FIELD_DECL components. 3700 Handle finding components in anonymous unions, and ensure that a 3701 COMPONENT_REF is built for each level as necessary. 3702 3703Tue Jan 30 18:18:23 1996 Mike Stump <mrs@cygnus.com> 3704 3705 * cvt.c (build_up_reference): Make the INDIRECT_BIND case come after 3706 code that ensures that copy ctors are used if appropriate. 3707 3708Tue Jan 30 17:35:14 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3709 3710 * init.c (build_vec_delete): Only give an error if base isn't an 3711 error_mark_node. 3712 3713Mon Jan 29 17:09:06 1996 Mike Stump <mrs@cygnus.com> 3714 3715 * spew.c (do_aggr): `new struct S;' isn't a forward declaration. 3716 (yylex): If we see `new', keep slurping. 3717 3718Thu Jan 25 18:31:36 1996 Mike Stump <mrs@cygnus.com> 3719 3720 * class.c (finish_struct_1): Move code for handling anon unions... 3721 (finish_struct_anon): to here. Fixup so that we do the offset 3722 calculations right, and so that the fields are physically moved to 3723 the containers's chain. 3724 3725Thu Jan 25 18:27:37 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3726 3727 * decl.c (grokdeclarator): Avoid trying to get an operand off an 3728 identifier node. 3729 3730Wed Jan 24 11:25:30 1996 Jim Wilson <wilson@chestnut.cygnus.com> 3731 3732 * typeck.c (pointer_int_sum): Use TYPE_PRECISION (sizetype) not 3733 POINTER_SIZE to agree with expr.c. 3734 3735Thu Jan 25 13:01:23 1996 Mike Stump <mrs@cygnus.com> 3736 3737 * search.c (lookup_field): Don't report ambiguities if protect is 0, 3738 instead return NULL_TREE. 3739 3740Wed Jan 24 13:01:26 1996 Mike Stump <mrs@cygnus.com> 3741 3742 * class.c (finish_struct_1): Call warn_hidden if we want warnings 3743 about overloaded virtual functions. 3744 (warn_hidden): New routine to warn of virtual functions that are 3745 hidden by other virtual functions, that are not overridden. 3746 (get_basefndecls): New routine, used by warn_hidden. 3747 (mark_overriders): New routine, used by warn_hidden. 3748 * search.c (get_matching_virtual): Remove old warning that just 3749 isn't very useful. 3750 3751Tue Jan 23 12:26:10 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3752 3753 * decl.c (output_builtin_tdesc_entries): #if 0 the function definition. 3754 3755 * typeck.c (null_ptr_cst_p): Delete unused fn. 3756 (build_function_call_maybe): Delete unused fn. 3757 3758 * expr.c (extract_init): #if 0 the code after unconditional return 0 3759 for now. 3760 3761 Delete old cadillac code. 3762 * edsel.c: Remove file. 3763 * Make-lang.in (CXX_SRCS): Take edsel.c off the list. 3764 * Makefile.in (CXX_OBJS): Delete edsel.o. 3765 (edsel.o): Delete rule. 3766 * cp-tree.h (flag_cadillac): Delete var decl. 3767 * lang-options.h: Delete "-fcadillac" and "-fno-cadillac". 3768 * decl2.c (flag_cadillac): Delete var definition. 3769 (lang_decode_option): Delete handling of -fcadillac and -fno-cadillac. 3770 (grokfield): Delete code depending on flag_cadillac. 3771 (finish_anon_union): Likewise. 3772 * class.c (finish_struct_1): Likewise. 3773 (pushclass): Likewise. 3774 (popclass): Likewise. 3775 (push_lang_context): Likewise. 3776 (pop_lang_context): Likewise. 3777 * decl.c (init_decl_processing): Likewise. 3778 (start_decl): Likewise. 3779 (cp_finish_decl): Likewise. 3780 (xref_tag): Likewise. 3781 (finish_enum): Likewise. 3782 (start_function): Likewise. 3783 (finish_function): Likewise. 3784 (finish_stmt): Likewise. 3785 * lex.c (lang_init): Likewise. 3786 (check_newline): Likewise. 3787 3788 * lex.c (do_pending_inlines): Delete synthesized method kludge. 3789 3790 Delete defunct, ancient garbage collection implementation. 3791 * rtti.c: New file with the RTTI stuff from gc.c. 3792 * gc.c: Removed file (moved the remaining stuff into rtti.c). 3793 * Makefile.in (CXX_OBJS): Replace gc.o with rtti.o. 3794 (rtti.o): New rule, replacing gc.o. 3795 * Make-lang.in (CXX_SRCS): Replace gc.c with rtti.c. 3796 * cp-tree.h: Delete gc-related fn decls. 3797 (DECL_GC_OFFSET): Delete macro. 3798 (flag_gc): Delete extern decl. 3799 * decl.c (current_function_obstack_index): Delete var decl. 3800 (current_function_obstack_usage): Delete var decl. 3801 (start_function): Delete clearing of current_function_obstack_index 3802 and current_function_obstack_usage. 3803 (init_decl_processing): Delete code relying on -fgc. 3804 Delete call to init_gc_processing. 3805 (cp_finish_decl): Delete calls to build_static_gc_entry and 3806 type_needs_gc_entry. Delete gc code setting DECL_GC_OFFSET. 3807 (store_parm_decls): Delete -fgc calls to cp_expand_decl_cleanup 3808 and to expand_expr of a __gc_main call. 3809 (maybe_gc_cleanup): Delete var decl. 3810 (finish_function): Delete call to expand_gc_prologue_and_epilogue. 3811 * decl2.c (flag_gc): Delete var decl. 3812 (lang_f_options): Delete offering of -fgc. 3813 (lang_decode_option): Delete -fgc and -fno-gc handling. 3814 (get_temp_regvar): Delete gc code. 3815 * init.c (build_new): Delete gc code. 3816 * lex.c (init_lex): Delete checking of flag_gc. 3817 3818 * typeck.c (convert_arguments): Delete gc code. 3819 (build_component_addr): Delete -fgc warning. 3820 (build_modify_expr): Delete gc code. 3821 3822 * decl2.c (build_push_scope): Delete fn. 3823 * cp-tree.h (build_push_scope): Delete decl. 3824 3825 * search.c (clear_search_slots): Delete fn. 3826 * cp-tree.h (clear_search_slots): Delete decl. 3827 3828 * search.c (tree_needs_constructor_p): Delete fn. 3829 * cp-tree.h (tree_needs_constructor_p): Delete decl. 3830 3831 * tree.c (id_cmp): Delete fn. 3832 3833 * tree.c (set_fnaddr_from_vtable_entry): Delete fn. 3834 * cp-tree.h (set_fnaddr_from_vtable_entry): Delete decl. 3835 3836 * tree.c (decl_value_member): Delete fn. 3837 * cp-tree.h (decl_value_member): Delete decl. 3838 3839 * tree.c (list_hash_lookup_or_cons): Delete fn. 3840 * cp-tree.h (list_hash_lookup_or_cons): Delete decl. 3841 3842 * method.c (cplus_exception_name): Delete fn. 3843 (EXCEPTION_NAME_{PREFIX, LENGTH}): Delete macros. 3844 3845 * spew.c (shift_tokens): Delete fn. 3846 3847Mon Jan 22 17:49:33 1996 Jason Merrill <jason@yorick.cygnus.com> 3848 3849 * except.c (init_exception_processing): Pass 1 to needs_pop in calls 3850 to cp_finish_decl. 3851 * parse.y: Likewise. 3852 3853Mon Jan 22 17:34:29 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3854 3855 * tree.c (build_cplus_staticfn_type): Delete function definition; 3856 never used. 3857 * cp-tree.h (build_cplus_staticfn_type): Delete decl. 3858 3859 * tree.c (virtual_member): Delete function definition; never used. 3860 * cp-tree.h (virtual_member): Delete decl. 3861 3862Fri Jan 19 18:03:14 1996 Mike Stump <mrs@cygnus.com> 3863 3864 * typeck.c (build_component_ref): Handle getting vbase pointers 3865 out of complex multiple inheritance better. 3866 3867Fri Jan 19 16:27:40 1996 Mike Stump <mrs@cygnus.com> 3868 3869 * typeck.c (build_object_ref): Make sure we use the real type, not 3870 any reference type. 3871 3872Fri Jan 19 16:01:47 1996 Mike Stump <mrs@cygnus.com> 3873 3874 * tree.c (build_exception_variant): Don't create new types if we 3875 don't have to, also build new types on the right obstack. 3876 3877Fri Jan 19 14:09:44 1996 Jason Merrill <jason@yorick.cygnus.com> 3878 3879 * decl.c (store_bindings): Split out from push_to_top_level. 3880 (push_to_top_level): Call it for b->type_shadowed on class binding 3881 levels. 3882 3883Fri Jan 19 13:53:14 1996 Mike Stump <mrs@cygnus.com> 3884 3885 * search.c (expand_upcast_fixups): Fix so that offsets stored in 3886 vbase_offsets are always right. Fixes a problem where virtual base 3887 upcasting and downcasting could be wrong during conversions on this 3888 during virtual function dispatch at ctor/dtor time when dynamic 3889 vtable fixups for deltas are needed. This only sounds easier than 3890 it is. :-) 3891 (fixup_virtual_upcast_offsets): Change to reflect new calling 3892 convention for expand_upcast_fixups. 3893 3894Fri Jan 19 12:23:08 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3895 3896 * decl2.c (grokbitfield): Strip the NOPs from WIDTH before we 3897 check that it's usable as the bitfield width. 3898 3899Wed Jan 17 21:22:40 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3900 3901 * decl2.c (grokfield): Call cplus_decl_attributes with the attrlist. 3902 Pass a null tree to grokdeclarator for its ATTRLIST arg, since it's 3903 only ever used for functions in it. 3904 3905Wed Jan 17 12:10:38 1996 Jason Merrill <jason@yorick.cygnus.com> 3906 3907 * parse.y (qualified_type_name): Use the TYPE_DECL, not the type. 3908 (nested_type): Likewise. 3909 (nested_name_specifier): Use lastiddecl. 3910 3911 * decl.c (grokdeclarator): Adjust accordingly. 3912 * init.c (expand_member_init): Likewise. 3913 * parse.y (base_class): Likewise. 3914 * typeck2.c (build_functional_cast): Likewise. 3915 3916 * typeck2.c (build_functional_cast): Fill in name after we've 3917 checked for non-aggr type. 3918 3919Wed Jan 17 10:18:01 1996 Mike Stump <mrs@cygnus.com> 3920 3921 * decl2.c (warn_pointer_arith): Default to on. 3922 3923Tue Jan 16 12:45:38 1996 Jason Merrill <jason@yorick.cygnus.com> 3924 3925 * lex.c (is_rid): New function. 3926 * decl.c (grokdeclarator): Diagnose reserved words used as 3927 declarator-ids. 3928 3929Tue Jan 16 11:39:40 1996 Jason Merrill <jason@yorick.cygnus.com> 3930 3931 * tree.c (get_decl_list): Don't lose cv-quals. 3932 3933 * decl.c (grokdeclarator): Fix SCOPE_REF handling and diagnose 3934 typespecs used as declarator-ids. 3935 3936Tue Jan 16 11:09:42 1996 Mike Stump <mrs@cygnus.com> 3937 3938 * decl.c (poplevel): When popping a level, don't give a warning for 3939 any subblocks that already exist. 3940 3941Tue Jan 16 00:25:33 1996 Jason Merrill <jason@yorick.cygnus.com> 3942 3943 * typeck.c (build_object_ref): Finish what I started. 3944 3945 * parse.y (qualified_type_name): Don't check TYPE_BUILT_IN. 3946 3947 * decl2.c (constructor_name_full): Handle TEMPLATE_TYPE_PARMs. 3948 3949 * decl.c (grokdeclarator): Also accept TEMPLATE_TYPE_PARM as a 3950 scope. 3951 3952Mon Jan 15 16:19:32 1996 Jason Merrill <jason@yorick.cygnus.com> 3953 3954 * decl.c (xref_tag): Handle passing a type in directly. 3955 3956 * parse.y (qualified_type_name): Pull out the type. 3957 (nested_type): Likewise. 3958 Take types directly instead of as identifiers. 3959 * call.c (build_scoped_method_call): Take types directly instead of 3960 as identifiers. 3961 * decl.c (xref_basetypes): Likewise. 3962 * init.c (expand_member_init): Likewise. 3963 (build_member_call): Likewise. 3964 (build_offset_ref): Likewise. 3965 * typeck2.c (build_scoped_ref): Likewise, remove bogus code. 3966 * method.c (do_build_assign_ref): Likewise. 3967 * decl.c (grokdeclarator): Handle a type appearing as the 3968 declarator-id for constructors. 3969 * method.c (do_build_copy_constructor): current_base_init_list now 3970 uses the types directly, not their names. 3971 * init.c (sort_base_init): Likewise. 3972 (expand_member_init): Likewise. 3973 * init.c (is_aggr_type): New function, like is_aggr_typedef. 3974 3975Mon Jan 15 08:45:01 1996 Jeffrey A Law <law@cygnus.com> 3976 3977 * tree.c (layout_basetypes): Call build_lang_field_decl instead 3978 of build_lang_decl if first arg is a FIELD_DECL. 3979 3980Thu Jan 11 14:55:07 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3981 3982 * decl.c (cp_finish_decl): Only clear TREE_USED if DECL_NAME is 3983 non-empty. 3984 * except.c (expand_start_catch_block): Set TREE_USED to avoid 3985 warnings about the catch handler. 3986 3987Mon Jan 8 17:35:12 1996 Jason Merrill <jason@yorick.cygnus.com> 3988 3989 * typeck.c (build_modify_expr): Use a COMPOUND_EXPR instead of 3990 expand_target_expr. 3991 3992Thu Jan 4 12:30:32 1996 Brendan Kehoe <brendan@lisa.cygnus.com> 3993 3994 Fix access control to use trees rather than integers. 3995 * class.c (access_{default, public, protected, private, 3996 default_virtual, public_virtual, private_virtual}_node): Add 3997 definitions. 3998 (init_class_processing): Do creation of those nodes. 3999 * cp-tree.h (access_type): Delete enum decl. 4000 (access_{default, public, protected, private, default_virtual, 4001 public_virtual, private_virtual}_node): Add decls. 4002 (compute_access): Change return type. 4003 * search.c (compute_access): Have tree return type, instead of enum. 4004 (lookup_field): Declare THIS_V and NEW_V to be tree nodes. 4005 * lex.c (real_yylex): Use yylval.ttype for giving the value of the 4006 access_* node for each of RID_{PUBLIC, PRIVATE, PROTECTED}. 4007 * parse.y (VISSPEC): Make ttype rather than itype. 4008 (base_class_access_list): Likewise. 4009 * *.[cy]: Change all refs of `access_public' to `access_public_node', 4010 etc. 4011 * call.c (build_method_call): Make ACCESS be a tree. 4012 * class.c (alter_access, finish_struct_1, filter_struct): Likewise. 4013 * cvt.c (convert_to_aggr): Likewise. 4014 * init.c (build_offset_ref, resolve_offset_ref, build_delete): 4015 Likewise. 4016 * method.c (hack_identifier): Likewise. 4017 * typeck.c (build_component_ref_1, build_component_ref): ): Likewise. 4018 4019Thu Jan 4 11:02:20 1996 Mike Stump <mrs@cygnus.com> 4020 4021 * typeck.c (pointer_int_sum, pointer_diff): Make code agree with C 4022 frontend, and make it more consistent with respect to 4023 warn_pointer_arith. 4024 4025Tue Jan 2 00:13:38 1996 Rusty Russell <rusty@adelaide.maptek.com.au> 4026 4027 * decl.c (pushdecl): Check for duplicate parameter names. 4028 4029Wed Jan 3 09:25:48 1996 Mike Stump <mrs@cygnus.com> 4030 4031 * decl.c (expand_static_init): Call assemble_external for atexit. 4032 4033Wed Jan 3 07:55:19 1996 Mike Stump <mrs@cygnus.com> 4034 4035 * except.c (do_unwind): Remove some generated dead code. 4036 (eh_outer_context): New routine, factor out some common code from 4037 expand_builtin_throw and end_eh_unwinder. Add code to do return 4038 address masking for the PA. 4039 (expand_builtin_throw): Use eh_outer_context instead of open coding 4040 it here. 4041 (end_eh_unwinder): Likewise. 4042 4043Tue Jan 2 17:00:56 1996 Mike Stump <mrs@cygnus.com> 4044 4045 * except.c (expand_throw): Call assemble_external for __empty, if we 4046 use it. 4047 4048 4049Copyright (C) 1996 Free Software Foundation, Inc. 4050 4051Copying and distribution of this file, with or without modification, 4052are permitted in any medium without royalty provided the copyright 4053notice and this notice are preserved. 4054