gcc/testsuite/ChangeLog

   1 2012-01-15  Richard Sandiford  <rdsandiford@googlemail.com>
   2
   3         * gcc.dg/tree-ssa/ssa-dom-thread-4.c: Expect 4 threaded edges for MIPS.
   4
   5 2012-01-15  Richard Sandiford  <rdsandiford@googlemail.com>
   6
   7         * gcc.target/mips/code-readable-2.c: Allow the jump table address
   8         to be loaded from the constant pool, rather than via %hi and %lo.
   9
  10 2012-01-15  Uros Bizjak  <ubizjak@gmail.com>
  11
  12         PR rtl-optimization/51821
  13         * gcc.dg/pr51821.c: New test.
  14
  15 2012-01-15  Andreas Schwab  <schwab@linux-m68k.org>
  16
  17         * gcc.dg/torture/pr8081.c: Fix char signedness assumption.
  18
  19 2012-01-14  Andreas Schwab  <schwab@linux-m68k.org>
  20
  21         * g++.dg/cpp0x/constexpr-rom.C: Add -G0 where applicable.
  22
  23 2012-01-14  Tobias Burnus  <burnus@net-b.de>
  24
  25         PR fortran/51800
  26         * gfortran.dg/init_flag_8.f90: New.
  27         * gfortran.dg/init_flag_9.f90: New.
  28
  29 2011-01-14  Tobias Burnus  <burnus@net-b.de>
  30
  31         PR fortran/51816
  32         * gfortran.dg/use_18.f90: New.
  33         * gfortran.dg/use_19.f90: New.
  34
  35 2012-01-13  Ian Lance Taylor  <iant@google.com>
  36
  37         PR c++/50012
  38         * g++.dg/warn/Wsign-compare-4.C: New.
  39
  40 2012-01-13  Paul Thomas  <pault@gcc.gnu.org>
  41
  42         PR fortran/48351
  43         * gfortran.dg/alloc_comp_assign.f03: New.
  44         * gfortran.dg/allocatable_scalar_9.f90: Reduce count of
  45         __BUILTIN_FREE from 38 to 32.
  46
  47 2012-01-13  Jason Merrill  <jason@redhat.com>
  48
  49         PR c++/20681
  50         * g++.dg/warn/Wreturn-type-7.C: New.
  51
  52 2012-01-13  Georg-Johann Lay  <avr@gjlay.de>
  53
  54         * gcc.c-torture/execute/20120111-1.c: Fix wrong int = int32_t
  55         assumption.
  56         * g++.dg/ipa/pr51759.C: Fix assumption sizeof(int) > 2.
  57         * gcc.dg/cpp/warn-multichar.c: Fix to work on int=16 platforms.
  58         * gcc.dg/cpp/warn-multichar-2.c: Ditto.
  59         * gcc.dg/debug/dwarf2/pr49871.c: Add dg-require-effective-target
  60         int32plus because of big array needed.
  61         * gcc.dg/pr50527.c: Don't FAIL if sizeof(void*) = 2
  62         * gcc.dg/lto/20090218-2_1.c: Fix prototype of malloc, memcpy.
  63
  64 2012-01-13  Jason Merrill  <jason@redhat.com>
  65
  66         PR c++/51813
  67         * g++.dg/ext/visibility/template9.C: New.
  68
  69         PR c++/51620
  70         * g++.dg/cpp0x/defaulted34.C: New.
  71         * g++.dg/template/virtual3.C: New.
  72
  73 2012-01-13  Richard Guenther  <rguenther@suse.de>
  74
  75         PR middle-end/8081
  76         * gcc.dg/torture/pr8081.c: New testcase.
  77
  78 2012-01-13  Georg-Johann Lay  <avr@gjlay.de>
  79
  80         * gcc.dg/pr46309.c: Set branch cost to greater 1 for avr.
  81
  82 2012-01-12  Jason Merrill  <jason@redhat.com>
  83
  84         PR c++/51714
  85         * g++.dg/ext/stmtexpr14.C: New.
  86
  87 2012-01-13  Dodji Seketeli  <dodji@redhat.com>
  88
  89         PR c++/51633
  90         * g++.dg/cpp0x/constexpr-diag4.C: New test.
  91
  92 2012-01-12  Jason Merrill  <jason@redhat.com>
  93
  94         PR c++/48051
  95         * g++.dg/abi/mangle48.C: Test qualified-names, too.
  96         * g++.dg/abi/mangle58.C: Likewise.
  97
  98         PR c++/51403
  99         * g++.dg/template/arg8.C: New.
 100
 101 2012-01-12  Ira Rosen  <irar@il.ibm.com>
 102
 103         PR tree-optimization/51799
 104         * gcc.dg/vect/pr51799.c: New test.
 105         * gcc.dg/vect/vect-widen-shift-u8.c: Expect two widening shift
 106         patterns.
 107
 108 2012-01-12  Dominique d'Humieres  <dominiq@lps.ens.fr>
 109             Tobias Burnus  <burnus@net-b.de>
 110
 111         PR fortran/51057
 112         PR fortran/51616
 113         * lib/target-supports.exp
 114         (check_effective_target_fortran_largest_fp_has_sqrt): New.
 115         * gfortran.dg/quad_2.f90: Use it, add pattern for IBM's real(16).
 116
 117 2012-01-11  Jason Merrill  <jason@redhat.com>
 118
 119         PR c++/51565
 120         * g++.dg/ext/attrib42.C: New.
 121
 122 2012-01-11  Jakub Jelinek  <jakub@redhat.com>
 123
 124         PR bootstrap/51796
 125         * gcc.dg/pr51796.c: New test.
 126
 127 2012-01-11  Jason Merrill  <jason@redhat.com>
 128
 129         PR c++/51818
 130         * g++.dg/cpp0x/lambda/lambda-mangle3.C: New.
 131
 132 2012-01-11  Eric Botcazou  <ebotcazou@adacore.com>
 133
 134         * gnat.dg/array19.ad[sb]: New test.
 135
 136 2012-01-11  Eric Botcazou  <ebotcazou@adacore.com>
 137
 138         * gnat.dg/opt23.ad[sb]: New test.
 139         * gnat.dg/opt23_pkg.ad[sb]: New helper.
 140         * gnat.dg/opt24.ad[sb]: New test.
 141
 142 2012-01-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 143
 144         PR tree-optimization/49642
 145         * gcc.dg/tree-ssa/pr49642-1.c: New test.
 146         * gcc.dg/tree-ssa/pr49642-2.c: New test.
 147
 148 2012-01-11  Jason Merrill  <jason@redhat.com>
 149
 150         PR c++/51613
 151         * g++.dg/template/explicit-args5.C: New.
 152
 153 2012-01-11  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 154
 155         * gcc.c-torture/execute/20120110-1.c: New testcase.
 156
 157 2012-01-10  Jason Merrill  <jason@redhat.com>
 158
 159         PR c++/51614
 160         * g++.dg/inherit/ambig1.C: New.
 161
 162         PR c++/51433
 163         * g++.dg/cpp0x/constexpr-cache1.C: New.
 164
 165 2012-01-10  Richard Guenther  <rguenther@suse.de>
 166
 167         PR tree-optimization/51801
 168         * gcc.dg/torture/pr51801.c: New testcase.
 169
 170 2012-01-10  Tobias Burnus  <burnus@net-b.de>
 171
 172         PR fortran/51652
 173         * gfortran.dg/allocate_with_typespec_5.f90: New.
 174
 175 2012-01-10  Tobias Burnus  <burnus@net-b.de>
 176
 177         * gfortran.dg/class_39.f03: Update dg-error string.
 178
 179 2012-01-10  Richard Guenther  <rguenther@suse.de>
 180
 181         PR tree-optimization/50913
 182         * gcc.dg/graphite/interchange-16.c: New testcase.
 183         * gcc.dg/graphite/scop-20.c: XFAIL.
 184         * gfortran.dg/graphite/interchange-1.f: Likewise.
 185         * gfortran.dg/graphite/block-1.f90: Likewise.
 186         * gfortran.dg/graphite/block-2.f: Likewise.
 187
 188 2012-01-10  Richard Henderson  <rth@redhat.com>
 189
 190         * lib/target-supports.exp (check_effective_target_vect_perm,
 191         check_effective_target_vect_perm_byte,
 192         check_effective_target_vect_perm_short): Enable for arm neon.
 193
 194 2012-01-09  Tobias Burnus  <burnus@net-b.de>
 195
 196         PR fortran/46328
 197         * gfortran.dg/typebound_operator_11.f90: New.
 198
 199 2012-01-09  Eric Botcazou  <ebotcazou@adacore.com>
 200
 201         * gnat.dg/array18.adb: New test.
 202         * gnat.dg/array18_pkg.ads: New helper.
 203
 204 2012-01-09  Paul Thomas  <pault@gcc.gnu.org>
 205
 206         PR fortran/51791
 207         * gfortran.dg/typebound_operator_7.f03: Insert parentheses
 208         around base object in first assignment in main program.
 209         * gfortran.dg/typebound_operator_10.f03: New test.
 210
 211 2012-01-09  Martin Jambor  <mjambor@suse.cz>
 212
 213         PR tree-optimization/51759
 214         * g++.dg/ipa/pr51759.C: New test.
 215
 216 2012-01-09  Tobias Burnus  <burnus@net-b.de>
 217
 218         PR fortran/51758
 219         * gfortran.dg/optional_absent_2.f90: New.
 220
 221 2012-01-09  Tobias Burnus  <burnus@net-b.de>
 222
 223         PR fortran/51578
 224         * gfortran.dg/use_17.f90: New.
 225
 226 2012-01-09  Gary Funck  <gary@intrepid.com>
 227
 228         PR preprocessor/33919
 229         * gcc.dg/pr33919.c: New test.
 230         * gcc.dg/pr33919-0.h: New test header file.
 231         * gcc.dg/pr33919-1.h: Ditto.
 232         * gcc.dg/pr33919-2.h: Ditto.
 233
 234 2012-01-07  Jan Hubicka  <jh@suse.cz>
 235
 236         PR tree-optimize/51694
 237         * gcc.c-torture/compile/pr51694.c: new testcase.
 238
 239 2012-01-07  Jan Hubicka  <jh@suse.cz>
 240
 241         PR tree-optimization/51600
 242         * g++.dg/torture/pr51600.C: New testcase.
 243
 244 2012-01-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 245
 246         PR gcov-profile/51715
 247         PR gcov-profile/51717
 248         * gcc.misc-tests/gcov-13.c: Skip on 32-bit hppa*-*-hpux*.
 249         * gcc.misc-tests/gcov-14.c: Likewise.
 250
 251 2012-01-06  Jason Merrill  <jason@redhat.com>
 252
 253         * g++.dg/parse/new5.C: New.
 254
 255 2012-01-06  Patrick Marlier  <patrick.marlier@gmail.com>
 256
 257         PR testsuite/51655
 258         * c-c++-common/tm/memcpy-1.c: Declare memcpy instead of
 259         including <string.h>.
 260
 261 2012-01-06  Jason Merrill  <jason@redhat.com>
 262
 263         * g++.dg/abi/mangle51.C: New.
 264         * g++.dg/abi/mangle52.C: New.
 265         * g++.dg/abi/mangle53.C: New.
 266         * g++.dg/abi/mangle54.C: New.
 267         * g++.dg/abi/mangle55.C: New.
 268         * g++.dg/abi/mangle56.C: New.
 269         * g++.dg/abi/mangle57.C: New.
 270         * g++.dg/abi/mangle58.C: New.
 271         * g++.dg/abi/mangle59.C: New.
 272         * g++.dg/cpp0x/trailing3.C: Update mangling.
 273         * g++.dg/cpp0x/variadic111.C: Update mangling.
 274         * g++.dg/cpp0x/variadic4.C: Update mangling.
 275         * g++.dg/cpp0x/variadic42.C: Pass -fabi-version=5.
 276         * g++.dg/template/nontype22.C: Works now.
 277         * g++.dg/template/pr35240.C: Works now.
 278
 279         * g++.dg/cpp0x/error7.C: New.
 280
 281 2012-01-06  Tobias Burnus <burnus@net-b.de>
 282
 283         * gfortran.dg/deallocate_stat_2.f90: New.
 284         * coarray/allocate_errgmsg.f90: New.
 285         * gfortran.dg/coarray_lib_alloc_1.f90: New.
 286         * gfortran.dg/coarray_lib_alloc_2.f90: New.
 287         * coarray/subobject_1.f90: Fix for num_images > 1.
 288         * gfortran.dg/deallocate_stat.f90: Update due to changed
 289         stat= handling.
 290
 291 2012-01-06  Andrew Stubbs  <ams@codesourcery.com>
 292
 293         * gcc.target/arm/headmerge-2.c: Adjust scan pattern.
 294
 295 2012-01-06  Eric Botcazou  <ebotcazou@adacore.com>
 296
 297         * ada/acats/overflow.lst: Add cb20004.
 298
 299 2012-01-05  Dodji Seketeli  <dodji@redhat.com>
 300
 301         PR c++/51541
 302         * g++.dg/cpp0x/alias-decl-18.C: New test.
 303
 304 2012-01-05  Eric Botcazou  <ebotcazou@adacore.com>
 305
 306         * gcc.c-torture/execute/20120104-1.c: New test.
 307
 308 2012-01-05  Paul Thomas  <pault@gcc.gnu.org>
 309
 310         PR fortran/PR48946
 311         * gfortran.dg/typebound_operator_9.f03: This is now a copy of
 312         the old typebound_operator_8.f03.
 313         * gfortran.dg/typebound_operator_8.f03: New version of
 314         typebound_operator_7.f03 with 'u' a derived type instead of a
 315         class object.
 316
 317 2012-01-05  Richard Guenther  <rguenther@suse.de>
 318
 319         * g++.dg/torture/pr49309.C: Skip for -flto.
 320
 321 2012-01-05  Jakub Jelinek  <jakub@redhat.com>
 322
 323         PR middle-end/51761
 324         * gcc.c-torture/compile/pr51761.c: New test.
 325
 326 2012-01-05  Richard Guenther  <rguenther@suse.de>
 327
 328         PR tree-optimization/51760
 329         * gcc.dg/torture/pr51760.c: New testcase.
 330
 331 2012-01-05  Aldy Hernandez  <aldyh@redhat.com>
 332
 333         PR middle-end/51472
 334         * gcc.dg/tm/memopt-6.c: Adjust regexp.
 335
 336 2012-01-05  Richard Guenther  <rguenther@suse.de>
 337
 338         PR lto/41576
 339         * gfortran.dg/lto/pr41576_0.f90: New testcase.
 340         * gfortran.dg/lto/pr41576_1.f90: Likewise.
 341
 342 2012-01-04  Jakub Jelinek  <jakub@redhat.com>
 343
 344         PR debug/51695
 345         * gcc.dg/pr51695.c: New test.
 346
 347 2012-01-04  Andrew Pinski  <apinski@cavium.com>
 348
 349         * gcc.target/mips/mips64-dsp-ldx1.c: New test.
 350         * gcc.target/mips/octeon2-lx-1.c: New test.
 351         * gcc.target/mips/mips64-dsp-ldx.c: New test.
 352         * gcc.target/mips/octeon2-lx-2.c: New test.
 353         * gcc.target/mips/octeon2-lx-3.c: New test.
 354
 355 2012-01-04  Patrick Marlier  <patrick.marlier@gmail.com>
 356
 357         PR other/51163
 358         PR other/51164
 359         * gcc.dg/tm/alias-1.c:  Adjust regexp.
 360         * gcc.dg/tm/alias-2.c:  Adjust regexp.
 361
 362 2012-01-04  Paolo Carlini  <paolo.carlini@oracle.com>
 363
 364         PR c++/51064
 365         * g++.dg/warn/Wparentheses-26.C: New.
 366
 367 2012-01-04  Mikael Morin  <mikael@gcc.gnu.org>
 368
 369         * gfortran.dg/elemental_optional_args_2.f90: New test.
 370
 371 2012-01-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 372
 373         PR fortran/49693
 374         * gfortran.dg/common_17.f90:  New test.
 375
 376 2012-01-04  Richard Guenther  <rguenther@suse.de>
 377
 378         PR tree-optimization/49651
 379         * gcc.dg/tree-ssa/pta-ptrarith-1.c: Adjust.
 380         * gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
 381
 382 2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
 383
 384         PR c++/51738
 385         * g++.dg/cpp0x/initlist-postfix-open-square.C: New.
 386
 387 2012-01-03  Andrew Pinski  <apinski@cavium.com>
 388
 389         * lib/scanasm.exp (dg-function-on-line): Always use a special format
 390         for all mips targets.  Also allow an optional .cfi_startproc.
 391
 392 2012-01-03  Uros Bizjak  <ubizjak@gmail.com>
 393
 394         * gfortran.dg/typebound_operator_8.f03: Use dg-add-options ieee.
 395
 396 2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
 397
 398         PR c++/29273
 399         * g++.dg/rtti/dyncast5.C: New.
 400
 401 2012-01-03  Richard Guenther  <rguenther@suse.de>
 402
 403         PR tree-optimization/51070
 404         * gcc.dg/torture/pr51070-2.c: New testcase.
 405
 406 2012-01-03  Richard Guenther  <rguenther@suse.de>
 407
 408         PR tree-optimization/51692
 409         * gcc.dg/torture/pr51692.c: New testcase.
 410
 411 2012-01-03  Richard Guenther  <rguenther@suse.de>
 412
 413         PR debug/51650
 414         * g++.dg/lto/pr51650-3_0.C: New testcase.
 415
 416 2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
 417
 418         PR c++/15867
 419         * g++.dg/warn/Wredundant-decls-spec.C: New.
 420
 421 2012-01-03  Jakub Jelinek  <jakub@redhat.com>
 422
 423         PR tree-optimization/51719
 424         * g++.dg/tree-prof/pr51719.C: New test.
 425
 426 2012-01-03  Richard Guenther  <rguenther@suse.de>
 427
 428         PR middle-end/51730
 429         * gcc.dg/fold-compare-6.c: New testcase.
 430
 431 2012-01-03  Jakub Jelinek  <jakub@redhat.com>
 432
 433         PR c++/51669
 434         * g++.dg/gomp/pr51669.C: New test.
 435
 436 2012-01-02  Jason Merrill  <jason@redhat.com>
 437
 438         PR c++/51675
 439         * g++.dg/cpp0x/constexpr-union2.C: New.
 440
 441         PR c++/51666
 442         * g++.dg/cpp0x/nsdmi-defer5.C: New.
 443
 444 2012-01-02  Dodji Seketeli  <dodji@redhat.com>
 445
 446         PR c++/51462
 447         * g++.dg/cpp0x/constexpr-99.C: New test.
 448
 449 2012-01-02  Paolo Carlini  <paolo.carlini@oracle.com>
 450
 451         PR c++/20140
 452         * g++.dg/template/init9.C: New.
 453
 454 2012-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 455
 456         * gcc.dg/memcpy-4.c: Add nomips16 attribute for MIPS targets.
 457         Increase copy to 5 bytes.  Look for at least two "mem/s/u"s,
 458         rather than a specific number.
 459
 460 2012-01-02  Paul Thomas  <pault@gcc.gnu.org>
 461
 462         PR fortran/46262
 463         PR fortran/46328
 464         PR fortran/51052
 465         * gfortran.dg/typebound_operator_7.f03: New.
 466         * gfortran.dg/typebound_operator_8.f03: New.
 467
 468 2012-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 469
 470         PR target/51729
 471         * gcc.target/mips/dspr2-MULT.c: Remove -ffixed-hi -ffixed-lo.
 472         XFAIL.
 473         * gcc.target/mips/dspr2-MULTU.c: Likewise.
 474
 475 2012-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 476
 477         * gcc.dg/pr46309.c: Add -mtune=octeon2 for MIPS.
 478
 479 2012-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 480
 481         * g++.dg/cpp0x/constexpr-rom.C: Look for .rdata rather than rodata
 482         for MIPS.
 483
 484 2012-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 485
 486         * gfortran.dg/io_real_boz_3.f90: Require fortran_real_16.
 487         * gfortran.dg/io_real_boz_4.f90: Likewise.
 488         * gfortran.dg/io_real_boz_5.f90: Likewise.
 489
 490 2012-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 491
 492         * g++.dg/opt/devirt2.C: Add -mno-abicalls for MIPS.
 493
 494 2012-01-02  Revital Eres  <revital.eres@linaro.org>
 495
 496         * gcc.dg/sms-11.c: New file.
 497
 498 2012-01-02  Tobias Burnus  <burnus@net-b.de>
 499
 500         PR fortran/51682
 501         * gfortran.dg/coarray/image_index_3.f90: New.
 502
 503 2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>
 504
 505         PR c++/16603
 506         * g++.dg/parse/enum8.C: New.
 507
 508 2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>
 509
 510         PR c++/51379
 511         * g++.dg/conversion/reinterpret4.C: New.
 512         * g++.dg/conversion/reinterpret1.C: Adjust.
 513
 514 2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>
 515
 516         * g++.dg/cpp0x/constexpr-delegating2.C: Add missing piece.
 517
 518 2012-01-01  Fabien Chêne  <fabien@gcc.gnu.org>
 519
 520         * g++.old-deja/g++.brendan/crash25.C: Adjust.
 521         * g++.old-deja/g++.brendan/crash56.C: Likewise.
 522         * g++.old-deja/g++.jason/access14.C: Likewise.
 523         * g++.old-deja/g++.jason/access8.C: Likewise.
 524         * g++.old-deja/g++.jason/access1.C: Likewise.
 525         * g++.old-deja/g++.other/access3.C: Likewise.
 526         * g++.old-deja/g++.other/access5.C: Likewise.
 527         * g++.old-deja/g++.law/unsorted1.C: Likewise.
 528         * g++.old-deja/g++.law/visibility22.C: Likewise.
 529         * g++.old-deja/g++.law/visibility26.C: Likewise.
 530         * g++.old-deja/g++.mike/p2746.C: Likewise.
 531         * g++.dg/debug/using1.C: Likewise.
 532         * g++.dg/lookup/using51.C: Likewise.
 533         * g++.dg/inherit/using5.C: Likewise.
 534         * g++.dg/inherit/pr30297.C: Likewise.
 535         * g++.dg/inherit/access8.C: Likewise.
 536         * g++.dg/torture/pr39362.C: Likewise.
 537         * g++.dg/template/crash13.C: Likewise.
 538         * g++.dg/template/using10.C: Likewise.
 539
 540 2012-01-01  Thomas Koenig  <tkoenig@gcc.gnu.org>
 541
 542         PR fortran/51502
 543         * lib/gcc-dg.exp (scan-module-absence):  Really commit last
 544         change.
 545
 546 2012-01-01  Ira Rosen  <irar@il.ibm.com>
 547
 548         PR tree-optimization/51704
 549         * gfortran.dg/vect/no-fre-no-copy-prop-O3-pr51704.f90: New.
 550         * gfortran.dg/vect/vect.exp: Run no-fre-no-copy-prop-O3-* with
 551         corresponding flags.
 552
 553 2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>
 554
 555         PR c++/51723
 556         * g++.dg/cpp0x/constexpr-delegating2.C: New.
 557
 558 2012-01-01  Jan Hubicka  <jh@suse.cz>
 559
 560         PR rtl-optimization/51069
 561         * gcc.c-torture/compile/pr51069.c: New testcase.
 562
 563 2012-01-01  Jakub Jelinek  <jakub@redhat.com>
 564
 565         PR tree-optimization/51683
 566         * gcc.dg/pr51683.c: New test.
 567 \f
 568 Copyright (C) 2012 Free Software Foundation, Inc.
 569
 570 Copying and distribution of this file, with or without modification,
 571 are permitted in any medium without royalty provided the copyright
 572 notice and this notice are preserved.