libgfortran/ChangeLog

   1 2017-12-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR libgfortran/83560
   4         * io/write.c (write_integer): Modify to use write_decimal.
   5         For namelist mode, suppress leading blanks and emit them as
   6         trailing blanks. Change parameter from len to kind for better
   7         readability. (nml_write_obj): Fix comment style.
   8
   9 2017-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  10
  11         PR libgfortran/81937
  12         * io/list_read.c (next_char_internal): Don't attempt to read
  13         from the internal unit stream if no bytes are left. Decrement
  14         bytes_left in the right place.
  15
  16 2017-12-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  17
  18         PR libgfortran/78549
  19         * io/inquire.c (inquire_via_unit): Adjust test for existence for
  20         pre-connected internal units.
  21         * io/transfer.c (finalize_transfer): When done with a transfer
  22         to internal units, free the format buffer and close the stream.
  23         (st_read_done): Delete freeing the stream, now handled using
  24         sclose in finalize_transfer. (st_write_done): Likewise.
  25         * io/unit.c (get_unit): Return NULL for special reserved unit
  26         numbers, signifying not accessible to the user.
  27         (init_units): Insert the two special internal units into the
  28         unit treap. This makes these unit structures available without
  29         further allocations for later use by internal unit I/O. These
  30         units are automatically deleted by normal program termination.
  31         * io/unix.c (mem_close): Add a guard check to protect from double free.
  32
  33 2017-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
  34
  35         PR fortran/36313
  36         * Makefile.am: Add new files for character-valued
  37         maxval and minval.
  38         * Makefile.in: Regenerated.
  39         * gfortran.map: Add new functions.
  40         * m4/iforeach-s2.m4: New file.
  41         * m4/ifunction-s2.m4: New file.
  42         * m4/iparm.m4: Add intitval for minval and maxval.
  43         * m4/maxval0s.m4: New file.
  44         * m4/maxval1s.m4: New file.
  45         * m4/minval0s.m4: New file.
  46         * m4/minval1s.m4: New file.
  47         * generated/maxval0_s1.c: New file.
  48         * generated/maxval0_s4.c: New file.
  49         * generated/maxval1_s1.c: New file.
  50         * generated/maxval1_s4.c: New file.
  51         * generated/minval0_s1.c: New file.
  52         * generated/minval0_s4.c: New file.
  53         * generated/minval1_s1.c: New file.
  54         * generated/minval1_s4.c: New file.
  55
  56 2017-12-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  57             Dominique d'Humieres  <dominiq@lps.ens.fr>
  58
  59         PR libgfortran/83191
  60         * io/transfer.c (list_formatted_read_scalar): Do not set
  61         namelist_mode bit here. (namelist_read): Likewise.
  62         (data_transfer_init): Clear the mode bit here.
  63         (finalize_transfer): Do set the mode bit just before any calls
  64         to namelist_read or namelist_write. It can now be referred to
  65         in complex_write.
  66         * io/write.c (write_complex): Suppress the leading blanks when
  67         namelist_mode bit is not set to 1.
  68
  69 2017-12-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  70
  71         PR libgfortran/83225
  72         * io/io.h (is_internal_unit): Use the unit_is_internal bit.
  73         * io/transfer.c (data_transfer_init): Set the bit to true for
  74         internal units. Use that bit for checks for internal unit
  75         initializations.
  76         * io/unit.c (insert_unit): As a precaution, set the
  77         internal_unit_kind to zero when a unit structure is first created.
  78
  79 2017-11-28  Janne Blomqvist  <jb@gcc.gnu.org>
  80
  81         PR fortran/53796
  82         * io/inquire.c (inquire_via_unit): Set recl to -1 for unconnected
  83         units.
  84         * io/io.h (default_recl): New variable.
  85         * io/open.c (new_unit): Set recl to default_recl for sequential,
  86         -2 for stream access.
  87         * io/transfer.c (read_block_form): Test against default_recl
  88         instead of DEFAULT_RECL.
  89         (write_block): Likewise.
  90         * io/unit.c (init_units): Calculate max_offset, default_recl.
  91         * libgfortran.h (DEFAULT_RECL): Remove.
  92         * runtime/environ.c: Remove GFORTRAN_DEFAULT_RECL.
  93
  94 2017-11-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  95
  96         PR libgfortran/83168
  97         * io/write.c (select_string): Bump size by one to avoid
  98         overrun.
  99
 100 2017-11-24  Janne Blomqvist  <jb@gcc.gnu.org>
 101
 102         PR fortran/36313
 103         * m4/maxloc2s.m4: Replace int with gfc_charlen_type, take 3.
 104         * m4/minloc2s.m4: Likewise.
 105         * generated/maxloc2_16_s1.c: Regenerated.
 106         * generated/maxloc2_16_s4.c: Regenerated.
 107         * generated/maxloc2_4_s1.c: Regenerated.
 108         * generated/maxloc2_4_s4.c: Regenerated.
 109         * generated/maxloc2_8_s1.c: Regenerated.
 110         * generated/maxloc2_8_s4.c: Regenerated.
 111         * generated/minloc2_16_s1.c: Regenerated.
 112         * generated/minloc2_16_s4.c: Regenerated.
 113         * generated/minloc2_4_s1.c: Regenerated.
 114         * generated/minloc2_4_s4.c: Regenerated.
 115         * generated/minloc2_8_s1.c: Regenerated.
 116         * generated/minloc2_8_s4.c: Regenerated.
 117
 118 2017-11-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
 119
 120         PR fortran/36313
 121         * m4/maxloc2s.m4: Replace int for character length by
 122         gfc_charlen_type.
 123         * m4/minloc2s.m4: Likewise.
 124         * generated./maxloc2_16_s1.c: Regenerated.
 125         * generated./maxloc2_16_s4.c: Regenerated.
 126         * generated./maxloc2_4_s1.c: Regenerated.
 127         * generated./maxloc2_4_s4.c: Regenerated.
 128         * generated./maxloc2_8_s1.c: Regenerated.
 129         * generated./maxloc2_8_s4.c: Regenerated.
 130         * generated./minloc2_16_s1.c: Regenerated.
 131         * generated./minloc2_16_s4.c: Regenerated.
 132         * generated./minloc2_4_s1.c: Regenerated.
 133         * generated./minloc2_4_s4.c: Regenerated.
 134         * generated./minloc2_8_s1.c: Regenerated.
 135         * generated./minloc2_8_s4.c: Regenerated.
 136
 137 2017-11-22  Janne Blomqvist  <jb@gcc.gnu.org>
 138
 139         * intrinsics/eoshift0.c (eoshift0): Make shift an index_type.
 140         * intrinsics/eoshift2.c (eoshift2): Make shift an index_type.
 141
 142 2017-11-22  Janne Blomqvist  <jb@gcc.gnu.org>
 143
 144         PR libfortran/83097
 145         * io/inquire.c (inquire_via_unit): Use __BYTE_ORDER__ predefined
 146         macro.
 147         * io/open.c (st_open): Likewise.
 148         * io/transfer.c (data_transfer_init): Likewise.
 149         * io/write.c (btoa_big): Likewise.
 150         (otoa_big): Likewise.
 151         (ztoa_big): Likewise.
 152         * libgfortran.h (big_endian): Remove variable.
 153         (GFOR_POINTER_TO_L1): Use __BYTE_ORDER__ macro.
 154         * runtime/main.c (determine_endianness): Remove function.
 155         (init): Remove call to determine_endianness.
 156         * runtime/minimal.c: Remove setting big_endian variable.
 157
 158 2017-11-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
 159
 160         PR fortran/36313
 161         * Makefile.am: Add i_maxloc0s_c, i_maxloc1s_c, i_maxloc2s_c,
 162         i_minloc0s_c, i_minloc1s_c and i_minloc2s_c.
 163         * Makefile.in: Regenerated.
 164         * generated/maxloc0_16_s1.c: New file.
 165         * generated/maxloc0_16_s4.c: New file.
 166         * generated/maxloc0_4_s1.c: New file.
 167         * generated/maxloc0_4_s4.c: New file.
 168         * generated/maxloc0_8_s1.c: New file.
 169         * generated/maxloc0_8_s4.c: New file.
 170         * generated/maxloc1_16_s1.c: New file.
 171         * generated/maxloc1_16_s4.c: New file.
 172         * generated/maxloc1_4_s1.c: New file.
 173         * generated/maxloc1_4_s4.c: New file.
 174         * generated/maxloc1_8_s1.c: New file.
 175         * generated/maxloc1_8_s4.c: New file.
 176         * generated/maxloc2_16_s1.c: New file.
 177         * generated/maxloc2_16_s4.c: New file.
 178         * generated/maxloc2_4_s1.c: New file.
 179         * generated/maxloc2_4_s4.c: New file.
 180         * generated/maxloc2_8_s1.c: New file.
 181         * generated/maxloc2_8_s4.c: New file.
 182         * generated/minloc0_16_s1.c: New file.
 183         * generated/minloc0_16_s4.c: New file.
 184         * generated/minloc0_4_s1.c: New file.
 185         * generated/minloc0_4_s4.c: New file.
 186         * generated/minloc0_8_s1.c: New file.
 187         * generated/minloc0_8_s4.c: New file.
 188         * generated/minloc1_16_s1.c: New file.
 189         * generated/minloc1_16_s4.c: New file.
 190         * generated/minloc1_4_s1.c: New file.
 191         * generated/minloc1_4_s4.c: New file.
 192         * generated/minloc1_8_s1.c: New file.
 193         * generated/minloc1_8_s4.c: New file.
 194         * generated/minloc2_16_s1.c: New file.
 195         * generated/minloc2_16_s4.c: New file.
 196         * generated/minloc2_4_s1.c: New file.
 197         * generated/minloc2_4_s4.c: New file.
 198         * generated/minloc2_8_s1.c: New file.
 199         * generated/minloc2_8_s4.c: New file.
 200         * m4/iforeach-s.m4: New file.
 201         * m4/ifunction-s.m4: New file.
 202         * m4/maxloc0s.m4: New file.
 203         * m4/maxloc1s.m4: New file.
 204         * m4/maxloc2s.m4: New file.
 205         * m4/minloc0s.m4: New file.
 206         * m4/minloc1s.m4: New file.
 207         * m4/minloc2s.m4: New file.
 208         * gfortran.map: Add new functions.
 209         * libgfortran.h: Add gfc_array_s1 and gfc_array_s4.
 210
 211 2017-11-22  Janne Blomqvist  <jb@gcc.gnu.org>
 212
 213         PR libfortran/83070
 214         * intrinsics/eoshift0.c (eoshift0): Fix -Wsign-compare warning by
 215         making a_ex and r_ex index_type instead of size_t.
 216
 217 2017-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 218
 219         PR libgfortran/78549
 220         * io/io.h (newunit_free): Add declaration. Clean some whitespace.
 221         * io/transfer.c (st_read_done, st_write_done): Call newunit_free.
 222         * io/unit.c (newunit_free): Change type from static void to void.
 223
 224 2017-11-19  Janne Blomqvist  <jb@gcc.gnu.org>
 225
 226         PR fortran/44292
 227         * io/transfer.c (skip_record): Use gfc_offset to handle large
 228         records.
 229         (next_record_r): Likewise.
 230         (sset): Likewise.
 231         (next_record_w): Use gfc_offset/ptrdiff_t appropriately.
 232
 233 2017-11-18  Janne Blomqvist  <jb@gcc.gnu.org>
 234
 235         PR fortran/83036
 236         * io/io.h: Make nextrec a GFC_IO_INT*.
 237
 238 2017-11-18  Janne Blomqvist  <jb@gcc.gnu.org>
 239
 240         PR fortran/44292
 241         * io/io.h: Make recl_in a GC_IO_INT and recl_out a type
 242         GFC_IO_INT*.
 243
 244 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 245
 246         * acinclude.m4: Add enable.m4, cet.m4.
 247         * Makefile.in: Regenerate.
 248         * configure: Likewise.
 249         * configure.ac: Set CET_FLAGS. Update AM_FCFLAGS,
 250         AM_CFLAGS, CFLAGS.
 251
 252 2017-10-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 253             Rimvydas (RJ)
 254
 255         PR libgfortran/81938
 256         io/format.c (free_format_data): Don't try to free vlist
 257         descriptors past the end of the fnode array.
 258
 259 2017-10-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 260
 261         PR libfortran/82233
 262         * intrinsics/execute_command_line.c (execute_command_line):
 263         No call to runtime_error if cmdstat is present.
 264
 265 2017-09-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
 266
 267         PR libgfortran/79612
 268         * runtime/bounds.c: Use GFC_ASSERT.
 269
 270 2017-09-10  Paul Thomas  <pault@gcc.gnu.org>
 271
 272         PR fortran/34640
 273         * libgfortran/libgfortran.h: Add span field to descriptor.
 274         * libgfortran/libtool-version : Bump up version number to 5:0:0.
 275
 276 2017-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 277
 278         PR libgfortran/78387
 279         * io/list_read.c (nml_read_obj): Remove use of stash.
 280         * io/transfer.c (st_read_done, st_write_done): Likewise.
 281         * io/unit.c (stash_internal_unit): Delete function.
 282         (get_unit): Remove use of stash.
 283         (init_units): Likewise.
 284         (close_units): Likewise.
 285         * io/write.c (nml_write_obj): Likewise:
 286
 287 2017-07-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
 288
 289         PR fortran/81581
 290         * m4/ifuntion.m4 (name`'rtype_qual`_'atype_code): Perform check
 291         for dim.
 292         (`m'name`'rtype_qual`_'atype_code): Likewise. Change type of rank
 293         and tim to index_type.
 294         (`s'name`'rtype_qual`_'atype_code): Perform check for dim.
 295         * generated/iall_i16.c: Regenerated.
 296         * generated/iall_i1.c: Regenerated.
 297         * generated/iall_i2.c: Regenerated.
 298         * generated/iall_i4.c: Regenerated.
 299         * generated/iall_i8.c: Regenerated.
 300         * generated/iany_i16.c: Regenerated.
 301         * generated/iany_i1.c: Regenerated.
 302         * generated/iany_i2.c: Regenerated.
 303         * generated/iany_i4.c: Regenerated.
 304         * generated/iany_i8.c: Regenerated.
 305         * generated/iparity_i16.c: Regenerated.
 306         * generated/iparity_i1.c: Regenerated.
 307         * generated/iparity_i2.c: Regenerated.
 308         * generated/iparity_i4.c: Regenerated.
 309         * generated/iparity_i8.c: Regenerated.
 310         * generated/maxloc1_16_i16.c: Regenerated.
 311         * generated/maxloc1_16_i1.c: Regenerated.
 312         * generated/maxloc1_16_i2.c: Regenerated.
 313         * generated/maxloc1_16_i4.c: Regenerated.
 314         * generated/maxloc1_16_i8.c: Regenerated.
 315         * generated/maxloc1_16_r10.c: Regenerated.
 316         * generated/maxloc1_16_r16.c: Regenerated.
 317         * generated/maxloc1_16_r4.c: Regenerated.
 318         * generated/maxloc1_16_r8.c: Regenerated.
 319         * generated/maxloc1_4_i16.c: Regenerated.
 320         * generated/maxloc1_4_i1.c: Regenerated.
 321         * generated/maxloc1_4_i2.c: Regenerated.
 322         * generated/maxloc1_4_i4.c: Regenerated.
 323         * generated/maxloc1_4_i8.c: Regenerated.
 324         * generated/maxloc1_4_r10.c: Regenerated.
 325         * generated/maxloc1_4_r16.c: Regenerated.
 326         * generated/maxloc1_4_r4.c: Regenerated.
 327         * generated/maxloc1_4_r8.c: Regenerated.
 328         * generated/maxloc1_8_i16.c: Regenerated.
 329         * generated/maxloc1_8_i1.c: Regenerated.
 330         * generated/maxloc1_8_i2.c: Regenerated.
 331         * generated/maxloc1_8_i4.c: Regenerated.
 332         * generated/maxloc1_8_i8.c: Regenerated.
 333         * generated/maxloc1_8_r10.c: Regenerated.
 334         * generated/maxloc1_8_r16.c: Regenerated.
 335         * generated/maxloc1_8_r4.c: Regenerated.
 336         * generated/maxloc1_8_r8.c: Regenerated.
 337         * generated/maxval_i16.c: Regenerated.
 338         * generated/maxval_i1.c: Regenerated.
 339         * generated/maxval_i2.c: Regenerated.
 340         * generated/maxval_i4.c: Regenerated.
 341         * generated/maxval_i8.c: Regenerated.
 342         * generated/maxval_r10.c: Regenerated.
 343         * generated/maxval_r16.c: Regenerated.
 344         * generated/maxval_r4.c: Regenerated.
 345         * generated/maxval_r8.c: Regenerated.
 346         * generated/minloc1_16_i16.c: Regenerated.
 347         * generated/minloc1_16_i1.c: Regenerated.
 348         * generated/minloc1_16_i2.c: Regenerated.
 349         * generated/minloc1_16_i4.c: Regenerated.
 350         * generated/minloc1_16_i8.c: Regenerated.
 351         * generated/minloc1_16_r10.c: Regenerated.
 352         * generated/minloc1_16_r16.c: Regenerated.
 353         * generated/minloc1_16_r4.c: Regenerated.
 354         * generated/minloc1_16_r8.c: Regenerated.
 355         * generated/minloc1_4_i16.c: Regenerated.
 356         * generated/minloc1_4_i1.c: Regenerated.
 357         * generated/minloc1_4_i2.c: Regenerated.
 358         * generated/minloc1_4_i4.c: Regenerated.
 359         * generated/minloc1_4_i8.c: Regenerated.
 360         * generated/minloc1_4_r10.c: Regenerated.
 361         * generated/minloc1_4_r16.c: Regenerated.
 362         * generated/minloc1_4_r4.c: Regenerated.
 363         * generated/minloc1_4_r8.c: Regenerated.
 364         * generated/minloc1_8_i16.c: Regenerated.
 365         * generated/minloc1_8_i1.c: Regenerated.
 366         * generated/minloc1_8_i2.c: Regenerated.
 367         * generated/minloc1_8_i4.c: Regenerated.
 368         * generated/minloc1_8_i8.c: Regenerated.
 369         * generated/minloc1_8_r10.c: Regenerated.
 370         * generated/minloc1_8_r16.c: Regenerated.
 371         * generated/minloc1_8_r4.c: Regenerated.
 372         * generated/minloc1_8_r8.c: Regenerated.
 373         * generated/minval_i16.c: Regenerated.
 374         * generated/minval_i1.c: Regenerated.
 375         * generated/minval_i2.c: Regenerated.
 376         * generated/minval_i4.c: Regenerated.
 377         * generated/minval_i8.c: Regenerated.
 378         * generated/minval_r10.c: Regenerated.
 379         * generated/minval_r16.c: Regenerated.
 380         * generated/minval_r4.c: Regenerated.
 381         * generated/minval_r8.c: Regenerated.
 382         * generated/norm2_r10.c: Regenerated.
 383         * generated/norm2_r16.c: Regenerated.
 384         * generated/norm2_r4.c: Regenerated.
 385         * generated/norm2_r8.c: Regenerated.
 386         * generated/parity_l16.c: Regenerated.
 387         * generated/parity_l1.c: Regenerated.
 388         * generated/parity_l2.c: Regenerated.
 389         * generated/parity_l4.c: Regenerated.
 390         * generated/parity_l8.c: Regenerated.
 391         * generated/product_c10.c: Regenerated.
 392         * generated/product_c16.c: Regenerated.
 393         * generated/product_c4.c: Regenerated.
 394         * generated/product_c8.c: Regenerated.
 395         * generated/product_i16.c: Regenerated.
 396         * generated/product_i1.c: Regenerated.
 397         * generated/product_i2.c: Regenerated.
 398         * generated/product_i4.c: Regenerated.
 399         * generated/product_i8.c: Regenerated.
 400         * generated/product_r10.c: Regenerated.
 401         * generated/product_r16.c: Regenerated.
 402         * generated/product_r4.c: Regenerated.
 403         * generated/product_r8.c: Regenerated.
 404         * generated/sum_c10.c: Regenerated.
 405         * generated/sum_c16.c: Regenerated.
 406         * generated/sum_c4.c: Regenerated.
 407         * generated/sum_c8.c: Regenerated.
 408         * generated/sum_i16.c: Regenerated.
 409         * generated/sum_i1.c: Regenerated.
 410         * generated/sum_i2.c: Regenerated.
 411         * generated/sum_i4.c: Regenerated.
 412         * generated/sum_i8.c: Regenerated.
 413         * generated/sum_r10.c: Regenerated.
 414         * generated/sum_r16.c: Regenerated.
 415         * generated/sum_r4.c: Regenerated.
 416         * generated/sum_r8.c: Regenerated.
 417
 418 2017-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 419
 420         PR fortran/80365
 421         * io/unix.c (buf_write):  Return early if there is
 422         nothing to write.
 423
 424 2017-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
 425
 426         * intrinsics/eoshift2.c (eoshift2):  Use memcpy
 427         for innermost copy where possible.
 428         * m4/eoshift1.m4 (eoshift1): Likewise.
 429         * m4/eoshift3.m4 (eoshift3): Likewise.
 430         * generated/eoshift1_16.c: Regenerated.
 431         * generated/eoshift1_4.c: Regenerated.
 432         * generated/eoshift1_8.c: Regenerated.
 433         * generated/eoshift3_16.c: Regenerated.
 434         * generated/eoshift3_4.c: Regenerated.
 435         * generated/eoshift3_8.c: Regenerated.
 436
 437 2017-07-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 438
 439         * intrinsics/eoshift0.c:  For contiguous arrays, use
 440         block algorithm.  Use memcpy where possible.
 441
 442 2017-06-26  Jim Wilson  <jim.wilson@r3-a15.aus-colo>
 443
 444         PR libfortran/81195
 445         * io/unit.c (get_unit): Call __gthread_mutex_lock before newunit_stack
 446         and newunit_tos references.  Call __gthread_mutex_unlock afterward.
 447
 448 2017-06-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 449
 450         PR fortran/52473
 451         * Makefile.am:  Add i_cshift1a_c.  Add rules to generate files
 452         from cshift1a.m4.
 453         * Makefile.in: Regenerated.
 454         * m4/cshift1a.m4: New file.
 455         * m4/cshift.m4 (cshift1): Split up inner loop by removing
 456         condition. Use memcpy where possible.  Call helper functions
 457         based on dtype.
 458         * libgfortran.h: Add prototypes for cshift1_16_c10,
 459         cshift1_16_c16, cshift1_16_c4, cshift1_16_c8, cshift1_16_i1,
 460         cshift1_16_i16, cshift1_16_i2, cshift1_16_i4, cshift1_16_i8,
 461         cshift1_16_r10, cshift1_16_r16, cshift1_16_r4, cshift1_16_r8,
 462         cshift1_4_c10, cshift1_4_c16, cshift1_4_c4, cshift1_4_c8,
 463         cshift1_4_i1, cshift1_4_i16, cshift1_4_i2, cshift1_4_i4,
 464         cshift1_4_i8, cshift1_4_r10, cshift1_4_r16, cshift1_4_r4,
 465         cshift1_4_r8, cshift1_8_c10, cshift1_8_c16, cshift1_8_c4,
 466         cshift1_8_c8, cshift1_8_i1, cshift1_8_i16, cshift1_8_i2,
 467         cshift1_8_i4, cshift1_8_i8, cshift1_8_r10, cshift1_8_r16,
 468         cshift1_8_r4 and cshift1_8_r8.
 469         * generated/cshift1_16_c10.c: New file, generated from cshift1a.m4.
 470         * generated/cshift1_16_c16.c: New file, generated from cshift1a.m4.
 471         * generated/cshift1_16_c4.c: New file, generated from cshift1a.m4.
 472         * generated/cshift1_16_c8.c: New file, generated from cshift1a.m4.
 473         * generated/cshift1_16_i1.c: New file, generated from cshift1a.m4.
 474         * generated/cshift1_16_i16.c: New file, generated from cshift1a.m4.
 475         * generated/cshift1_16_i2.c: New file, generated from cshift1a.m4.
 476         * generated/cshift1_16_i4.c: New file, generated from cshift1a.m4.
 477         * generated/cshift1_16_i8.c: New file, generated from cshift1a.m4.
 478         * generated/cshift1_16_r10.c: New file, generated from cshift1a.m4.
 479         * generated/cshift1_16_r16.c: New file, generated from cshift1a.m4.
 480         * generated/cshift1_16_r4.c: New file, generated from cshift1a.m4.
 481         * generated/cshift1_16_r8.c: New file, generated from cshift1a.m4.
 482         * generated/cshift1_4_c10.c: New file, generated from cshift1a.m4.
 483         * generated/cshift1_4_c16.c: New file, generated from cshift1a.m4.
 484         * generated/cshift1_4_c4.c: New file, generated from cshift1a.m4.
 485         * generated/cshift1_4_c8.c: New file, generated from cshift1a.m4.
 486         * generated/cshift1_4_i1.c: New file, generated from cshift1a.m4.
 487         * generated/cshift1_4_i16.c: New file, generated from cshift1a.m4.
 488         * generated/cshift1_4_i2.c: New file, generated from cshift1a.m4.
 489         * generated/cshift1_4_i4.c: New file, generated from cshift1a.m4.
 490         * generated/cshift1_4_i8.c: New file, generated from cshift1a.m4.
 491         * generated/cshift1_4_r10.c: New file, generated from cshift1a.m4.
 492         * generated/cshift1_4_r16.c: New file, generated from cshift1a.m4.
 493         * generated/cshift1_4_r4.c: New file, generated from cshift1a.m4.
 494         * generated/cshift1_4_r8.c: New file, generated from cshift1a.m4.
 495         * generated/cshift1_8_c10.c: New file, generated from cshift1a.m4.
 496         * generated/cshift1_8_c16.c: New file, generated from cshift1a.m4.
 497         * generated/cshift1_8_c4.c: New file, generated from cshift1a.m4.
 498         * generated/cshift1_8_c8.c: New file, generated from cshift1a.m4.
 499         * generated/cshift1_8_i1.c: New file, generated from cshift1a.m4.
 500         * generated/cshift1_8_i16.c: New file, generated from cshift1a.m4.
 501         * generated/cshift1_8_i2.c: New file, generated from cshift1a.m4.
 502         * generated/cshift1_8_i4.c: New file, generated from cshift1a.m4.
 503         * generated/cshift1_8_i8.c: New file, generated from cshift1a.m4.
 504         * generated/cshift1_8_r10.c: New file, generated from cshift1a.m4.
 505         * generated/cshift1_8_r16.c: New file, generated from cshift1a.m4.
 506         * generated/cshift1_8_r4.c: New file, generated from cshift1a.m4.
 507         * generated/cshift1_8_r8.c: New file, generated from cshift1a.m4.
 508
 509 2017-06-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
 510
 511         PR fortran/52473
 512         * m4/cshift0.m4:  For arrays that are contiguous up to
 513         shift, implement blocked algorighm for cshift.
 514         * generated/cshift0_c10.c:  Regenerated.
 515         * generated/cshift0_c16.c:  Regenerated.
 516         * generated/cshift0_c4.c:  Regenerated.
 517         * generated/cshift0_c8.c:  Regenerated.
 518         * generated/cshift0_i1.c:  Regenerated.
 519         * generated/cshift0_i16.c:  Regenerated.
 520         * generated/cshift0_i2.c:  Regenerated.
 521         * generated/cshift0_i4.c:  Regenerated.
 522         * generated/cshift0_i8.c:  Regenerated.
 523         * generated/cshift0_r10.c:  Regenerated.
 524         * generated/cshift0_r16.c:  Regenerated.
 525         * generated/cshift0_r4.c:  Regenerated.
 526         * generated/cshift0_r8.c:  Regenerated.
 527
 528 2017-06-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
 529
 530         PR fortran/80975
 531         * m4/matmul_internal.m4:  Move zeroing before early return.
 532         * generated/matmul_c10.c: Regenerated.
 533         * generated/matmul_c16.c: Regenerated.
 534         * generated/matmul_c4.c: Regenerated.
 535         * generated/matmul_c8.c: Regenerated.
 536         * generated/matmul_i1.c: Regenerated.
 537         * generated/matmul_i16.c: Regenerated.
 538         * generated/matmul_i2.c: Regenerated.
 539         * generated/matmul_i4.c: Regenerated.
 540         * generated/matmul_i8.c: Regenerated.
 541         * generated/matmul_r10.c: Regenerated.
 542         * generated/matmul_r16.c: Regenerated.
 543         * generated/matmul_r4.c: Regenerated.
 544         * generated/matmul_r8.c: Regenerated.
 545         * generated/matmulavx128_c10.c: Regenerated.
 546         * generated/matmulavx128_c16.c: Regenerated.
 547         * generated/matmulavx128_c4.c: Regenerated.
 548         * generated/matmulavx128_c8.c: Regenerated.
 549         * generated/matmulavx128_i1.c: Regenerated.
 550         * generated/matmulavx128_i16.c: Regenerated.
 551         * generated/matmulavx128_i2.c: Regenerated.
 552         * generated/matmulavx128_i4.c: Regenerated.
 553         * generated/matmulavx128_i8.c: Regenerated.
 554         * generated/matmulavx128_r10.c: Regenerated.
 555         * generated/matmulavx128_r16.c: Regenerated.
 556         * generated/matmulavx128_r4.c: Regenerated.
 557         * generated/matmulavx128_r8.c: Regenerated.
 558
 559 2017-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 560
 561         PR libgfortran/53029
 562         * list_read.c (list_formatted_read_scala): Set the err return
 563         value to the common.flags error values.
 564
 565 2017-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 566
 567         * acinclude.m4 (LIBGFOR_CHECK_FMA3): Use test from
 568         check_effective_target_fma in gcc.target/i386/i386.exp.
 569         (LIBGFOR_CHECK_FMA4): Use test from check_effective_target_fma4.
 570         * configure: Regenerate.
 571
 572 2017-05-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
 573
 574         PR boostrap/80889
 575         * acinclude.m4: Also set HAVE_AVX128 on the false
 576         branch of LIBGFOR_CHECK_AVX128.
 577         * configure:  Regenerated.
 578
 579 2017-05-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 580
 581         PR libfortran/78379
 582         * Makefile.am: Add generated/matmulavx128_*.c files.
 583         Handle them for compiling and setting the right flags.
 584         * acinclude.m4: Add tests for FMA3, FMA4 and AVX128.
 585         * configure.ac: Call them.
 586         * Makefile.in: Regenerated.
 587         * config.h.in: Regenerated.
 588         * configure: Regenerated.
 589         * m4/matmul.m4:  Handle AMD chips by calling 128-bit AVX
 590         versions which use FMA3 or FMA4.
 591         * m4/matmulavx128.m4: New file.
 592         * generated/matmul_c10.c: Regenerated.
 593         * generated/matmul_c16.c: Regenerated.
 594         * generated/matmul_c4.c: Regenerated.
 595         * generated/matmul_c8.c: Regenerated.
 596         * generated/matmul_i1.c: Regenerated.
 597         * generated/matmul_i16.c: Regenerated.
 598         * generated/matmul_i2.c: Regenerated.
 599         * generated/matmul_i4.c: Regenerated.
 600         * generated/matmul_i8.c: Regenerated.
 601         * generated/matmul_r10.c: Regenerated.
 602         * generated/matmul_r16.c: Regenerated.
 603         * generated/matmul_r4.c: Regenerated.
 604         * generated/matmul_r8.c: Regenerated.
 605         * generated/matmulavx128_c10.c: New file.
 606         * generated/matmulavx128_c16.c: New file.
 607         * generated/matmulavx128_c4.c: New file.
 608         * generated/matmulavx128_c8.c: New file.
 609         * generated/matmulavx128_i1.c: New file.
 610         * generated/matmulavx128_i16.c: New file.
 611         * generated/matmulavx128_i2.c: New file.
 612         * generated/matmulavx128_i4.c: New file.
 613         * generated/matmulavx128_i8.c: New file.
 614         * generated/matmulavx128_r10.c: New file.
 615         * generated/matmulavx128_r16.c: New file.
 616         * generated/matmulavx128_r4.c: New file.
 617         * generated/matmulavx128_r8.c: New file.
 618
 619 2017-05-19  Paul Thomas  <pault@gcc.gnu.org>
 620             Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 621
 622         PR fortran/80333
 623         * list_read.c (nml_read_obj): Compute pointer into class/type
 624         arrays from the nl->dim information. Update it for each iteration
 625         of the loop for the given object.
 626
 627 2017-05-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 628
 629         PR libgfortran/80741
 630         * transfer.c (finalize_transfer): Reset last_char to 'empty'.
 631         * file_pos.c (formatted_backspace): Likewise.
 632         (st_endfile): Likewise.
 633         (st_rewind): Likewise.
 634         (st_flush): Likewise.
 635
 636 2017-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 637
 638         PR libgfortran/80727
 639         * transfer.c (read_sf_internal): Remove bogus code to detect EOR.
 640         (read_block_form): For internal units, generate EOR if no more
 641         bytes left in unit and we are trying to read with ADVANCE='NO'.
 642
 643 2017-05-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
 644
 645         PR fortran/80765
 646         * m4/matmul_internal.m4: Set bystride to correct value in
 647         vector-matrix multiplicatin for later calculation of buffer
 648         size.
 649         * generated/matmul_c10.c: Regenerated.
 650         * generated/matmul_c16.c: Regenerated.
 651         * generated/matmul_c4.c: Regenerated.
 652         * generated/matmul_c8.c: Regenerated.
 653         * generated/matmul_i1.c: Regenerated.
 654         * generated/matmul_i16.c: Regenerated.
 655         * generated/matmul_i2.c: Regenerated.
 656         * generated/matmul_i4.c: Regenerated.
 657         * generated/matmul_i8.c: Regenerated.
 658         * generated/matmul_r10.c: Regenerated.
 659         * generated/matmul_r16.c: Regenerated.
 660         * generated/matmul_r4.c: Regenerated.
 661         * generated/matmul_r8.c: Regenerated.
 662
 663 2017-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 664
 665         * runtime/environ.c (weak_secure_getenv): Fix "__secure_gettime"
 666         vs. "__secure_getenv" typo.
 667         (secure_getenv): Fix "HAVE__SECURE_GETENV"
 668         vs. "HAVE___SECURE_GETENV" typo.
 669
 670 2017-05-11  Janne Blomqvist  <jb@gcc.gnu.org>
 671
 672         * libgfortran.h: HAVE_SECURE_GETENV: Don't check
 673         HAVE___SECURE_GETENV.
 674         * environ/runtime.c (secure_getenv): Use __secure_getenv via a
 675         weak reference.
 676
 677 2017-05-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 678
 679         PR fortran/80687
 680         PR fortran/80696
 681         * m4/matmul_internal.m4:  'matmul_name`:  Always
 682         use malloc/free to allocate t1.
 683         * generated/matmul_c10.c: Regenerated.
 684         * generated/matmul_c16.c: Regenerated.
 685         * generated/matmul_c4.c: Regenerated.
 686         * generated/matmul_c8.c: Regenerated.
 687         * generated/matmul_i1.c: Regenerated.
 688         * generated/matmul_i16.c: Regenerated.
 689         * generated/matmul_i2.c: Regenerated.
 690         * generated/matmul_i4.c: Regenerated.
 691         * generated/matmul_i8.c: Regenerated.
 692         * generated/matmul_r10.c: Regenerated.
 693         * generated/matmul_r16.c: Regenerated.
 694         * generated/matmul_r4.c: Regenerated.
 695         * generated/matmul_r8.c: Regenerated.
 696
 697 2017-05-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
 698
 699         PR fortran/80602
 700         * m4/matmul_internal.m4:  'matmul_name`:  Change
 701         t1 to a VLA of the required size.
 702         * generated/matmul_c10.c: Regenerated.
 703         * generated/matmul_c16.c: Regenerated.
 704         * generated/matmul_c4.c: Regenerated.
 705         * generated/matmul_c8.c: Regenerated.
 706         * generated/matmul_i1.c: Regenerated.
 707         * generated/matmul_i16.c: Regenerated.
 708         * generated/matmul_i2.c: Regenerated.
 709         * generated/matmul_i4.c: Regenerated.
 710         * generated/matmul_i8.c: Regenerated.
 711         * generated/matmul_r10.c: Regenerated.
 712         * generated/matmul_r16.c: Regenerated.
 713         * generated/matmul_r4.c: Regenerated.
 714         * generated/matmul_r8.c: Regenerated.
 715
 716 2017-04-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 717
 718         * close.c: Fix white space in pointer declarations and comment
 719         formats where applicable.
 720         * fbuf.c: Likewise.
 721         * fbuf.h: Likewise.
 722         * format.c: Likewise.
 723         * inquire.c: Likewise.
 724         * intrinsics.c: Likewise.
 725         * list_read.c: Likewise.
 726         * lock.c: Likewise.
 727         * open.c: Likewise.
 728         * read.c: Likewise.
 729         * transfer.c: Likewise.
 730         * unit.c: Likewise.
 731         * unix.c: Likewise.
 732         * unix.h: Likewise.
 733         * write.c: Likewise.
 734
 735 2017-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 736
 737         PR libgfortran/78670
 738         * io/list_read.c (nml_get_obj_data): Delete code which calls the
 739         child read procedure. (nml_read_obj): Insert the code which
 740         calls the child procedure. Don't need to touch nodes if using
 741         dtio since parent will not be traversing the components.
 742
 743 2017-03-28  Janus Weil  <janus@gcc.gnu.org>
 744
 745         PR fortran/78661
 746         * io/write.c (nml_write_obj): Build a class container only if necessary.
 747
 748 2017-03-27  Dominique d'Humieres  <dominiq@lps.ens.fr>
 749
 750         * io/list_read.c: Insert /* Fall through. */ in the macro
 751         CASE_SEPARATORS in order to silence warnings.
 752
 753 2017-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 754
 755         PR libgfortran/78881
 756         * io/io.h (st_parameter_dt): Rename unused component last_char to
 757         child_saved_iostat. Move comment to gfc_unit.
 758         * io/list_read.c (list_formatted_read_scalar): After call to
 759         child READ procedure, save the returned iostat value for later
 760         check. (finish_list_read): Only finish READ if child_saved_iostat
 761         was OK.
 762         * io/transfer.c (read_sf_internal): If there is a saved character
 763         in last character, seek back one. Add a new check for EOR
 764         condition. (read_sf): If there is a saved character
 765         in last character, seek back one. (formatted_transfer_scalar_read):
 766         Initialize last character before invoking child procedure.
 767         (data_transfer_init): If child dtio, set advance
 768         status to nonadvancing. Move update of size and check for EOR
 769         condition to before child dtio return.
 770
 771 2017-03-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
 772
 773         PR libfortran/79956
 774         * m4/reshape.m4 (reshape_'rtype_ccode`):  Correct use
 775         of GFC_ASSERT.
 776         * generated/reshape_c10.c: Regenerated.
 777         * generated/reshape_c16.c: Regenerated.
 778         * generated/reshape_c4.c: Regenerated.
 779         * generated/reshape_c8.c: Regenerated.
 780         * generated/reshape_i16.c: Regenerated.
 781         * generated/reshape_i4.c: Regenerated.
 782         * generated/reshape_i8.c: Regenerated.
 783         * generated/reshape_r10.c: Regenerated.
 784         * generated/reshape_r16.c: Regenerated.
 785         * generated/reshape_r4.c: Regenerated.
 786         * generated/reshape_r8.c: Regenerated.
 787
 788 2017-03-15  NightStrike  <nightstrike@gmail.com>
 789             Janne Blomqvist  <jb@gcc.gnu.org>
 790
 791         * intrinsics/random.c (getosrandom): Remove check for __CYGWIN__
 792         preprocessor flag.
 793         * intrinsics/system_clock.c: Likewise.
 794         (system_clock_4): Likewise.
 795         (system_clock_8): Likewise.
 796         * intrinsics/time_1.h: Don't include windows.h if __CYGWIN__ is
 797         defined.
 798
 799 2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 800
 801         PR libfortran/79956
 802         * libgfortran.h (GFC_ASSERT):  New macro.
 803         * m4/reshape.m4 (reshape_'rtype_ccode`):  Use GFC_ASSERT
 804         to specify that sdim > 0 and rdim > 0.
 805         * intrinsic/reshape_generic.c (reshape_internal):  Likweise.
 806         * generated/reshape_c10.c: Regenerated.
 807         * generated/reshape_c16.c: Regenerated.
 808         * generated/reshape_c4.c: Regenerated.
 809         * generated/reshape_c8.c: Regenerated.
 810         * generated/reshape_i16.c: Regenerated.
 811         * generated/reshape_i4.c: Regenerated.
 812         * generated/reshape_i8.c: Regenerated.
 813         * generated/reshape_r10.c: Regenerated.
 814         * generated/reshape_r16.c: Regenerated.
 815         * generated/reshape_r4.c: Regenerated.
 816         * generated/reshape_r8.c: Regenerated.
 817
 818 2017-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 819
 820         PR libgfortran/78854
 821         * io/list_read.c (nml_get_obj_data): Stash internal unit for
 822         later use by child procedures.
 823         * io/write.c (nml_write_obj): Likewise.
 824         * io/tranfer.c (data_transfer_init): Minor whitespace.
 825         * io/unit.c (set_internal_uit): Look for the stashed internal
 826         unit and use it if found.
 827
 828 2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 829
 830         PR libfortran/79956
 831         * m4/iforeach.m4:  Change exit condition from loop for
 832         increasing dimension to >=.  Fix type in comment.
 833         * m4/ifunction.m4:  Likewise.
 834         * m4/ifunction_logical.m4: Likewise.
 835         * generated/all_l1.c: Regenerated.
 836         * generated/all_l16.c: Regenerated.
 837         * generated/all_l2.c: Regenerated.
 838         * generated/all_l4.c: Regenerated.
 839         * generated/all_l8.c: Regenerated.
 840         * generated/any_l1.c: Regenerated.
 841         * generated/any_l16.c: Regenerated.
 842         * generated/any_l2.c: Regenerated.
 843         * generated/any_l4.c: Regenerated.
 844         * generated/any_l8.c: Regenerated.
 845         * generated/count_16_l.c: Regenerated.
 846         * generated/count_1_l.c: Regenerated.
 847         * generated/count_2_l.c: Regenerated.
 848         * generated/count_4_l.c: Regenerated.
 849         * generated/count_8_l.c: Regenerated.
 850         * generated/iall_i1.c: Regenerated.
 851         * generated/iall_i16.c: Regenerated.
 852         * generated/iall_i2.c: Regenerated.
 853         * generated/iall_i4.c: Regenerated.
 854         * generated/iall_i8.c: Regenerated.
 855         * generated/iany_i1.c: Regenerated.
 856         * generated/iany_i16.c: Regenerated.
 857         * generated/iany_i2.c: Regenerated.
 858         * generated/iany_i4.c: Regenerated.
 859         * generated/iany_i8.c: Regenerated.
 860         * generated/iparity_i1.c: Regenerated.
 861         * generated/iparity_i16.c: Regenerated.
 862         * generated/iparity_i2.c: Regenerated.
 863         * generated/iparity_i4.c: Regenerated.
 864         * generated/iparity_i8.c: Regenerated.
 865         * generated/maxloc0_16_i1.c: Regenerated.
 866         * generated/maxloc0_16_i16.c: Regenerated.
 867         * generated/maxloc0_16_i2.c: Regenerated.
 868         * generated/maxloc0_16_i4.c: Regenerated.
 869         * generated/maxloc0_16_i8.c: Regenerated.
 870         * generated/maxloc0_16_r10.c: Regenerated.
 871         * generated/maxloc0_16_r16.c: Regenerated.
 872         * generated/maxloc0_16_r4.c: Regenerated.
 873         * generated/maxloc0_16_r8.c: Regenerated.
 874         * generated/maxloc0_4_i1.c: Regenerated.
 875         * generated/maxloc0_4_i16.c: Regenerated.
 876         * generated/maxloc0_4_i2.c: Regenerated.
 877         * generated/maxloc0_4_i4.c: Regenerated.
 878         * generated/maxloc0_4_i8.c: Regenerated.
 879         * generated/maxloc0_4_r10.c: Regenerated.
 880         * generated/maxloc0_4_r16.c: Regenerated.
 881         * generated/maxloc0_4_r4.c: Regenerated.
 882         * generated/maxloc0_4_r8.c: Regenerated.
 883         * generated/maxloc0_8_i1.c: Regenerated.
 884         * generated/maxloc0_8_i16.c: Regenerated.
 885         * generated/maxloc0_8_i2.c: Regenerated.
 886         * generated/maxloc0_8_i4.c: Regenerated.
 887         * generated/maxloc0_8_i8.c: Regenerated.
 888         * generated/maxloc0_8_r10.c: Regenerated.
 889         * generated/maxloc0_8_r16.c: Regenerated.
 890         * generated/maxloc0_8_r4.c: Regenerated.
 891         * generated/maxloc0_8_r8.c: Regenerated.
 892         * generated/maxloc1_16_i1.c: Regenerated.
 893         * generated/maxloc1_16_i16.c: Regenerated.
 894         * generated/maxloc1_16_i2.c: Regenerated.
 895         * generated/maxloc1_16_i4.c: Regenerated.
 896         * generated/maxloc1_16_i8.c: Regenerated.
 897         * generated/maxloc1_16_r10.c: Regenerated.
 898         * generated/maxloc1_16_r16.c: Regenerated.
 899         * generated/maxloc1_16_r4.c: Regenerated.
 900         * generated/maxloc1_16_r8.c: Regenerated.
 901         * generated/maxloc1_4_i1.c: Regenerated.
 902         * generated/maxloc1_4_i16.c: Regenerated.
 903         * generated/maxloc1_4_i2.c: Regenerated.
 904         * generated/maxloc1_4_i4.c: Regenerated.
 905         * generated/maxloc1_4_i8.c: Regenerated.
 906         * generated/maxloc1_4_r10.c: Regenerated.
 907         * generated/maxloc1_4_r16.c: Regenerated.
 908         * generated/maxloc1_4_r4.c: Regenerated.
 909         * generated/maxloc1_4_r8.c: Regenerated.
 910         * generated/maxloc1_8_i1.c: Regenerated.
 911         * generated/maxloc1_8_i16.c: Regenerated.
 912         * generated/maxloc1_8_i2.c: Regenerated.
 913         * generated/maxloc1_8_i4.c: Regenerated.
 914         * generated/maxloc1_8_i8.c: Regenerated.
 915         * generated/maxloc1_8_r10.c: Regenerated.
 916         * generated/maxloc1_8_r16.c: Regenerated.
 917         * generated/maxloc1_8_r4.c: Regenerated.
 918         * generated/maxloc1_8_r8.c: Regenerated.
 919         * generated/maxval_i1.c: Regenerated.
 920         * generated/maxval_i16.c: Regenerated.
 921         * generated/maxval_i2.c: Regenerated.
 922         * generated/maxval_i4.c: Regenerated.
 923         * generated/maxval_i8.c: Regenerated.
 924         * generated/maxval_r10.c: Regenerated.
 925         * generated/maxval_r16.c: Regenerated.
 926         * generated/maxval_r4.c: Regenerated.
 927         * generated/maxval_r8.c: Regenerated.
 928         * generated/minloc0_16_i1.c: Regenerated.
 929         * generated/minloc0_16_i16.c: Regenerated.
 930         * generated/minloc0_16_i2.c: Regenerated.
 931         * generated/minloc0_16_i4.c: Regenerated.
 932         * generated/minloc0_16_i8.c: Regenerated.
 933         * generated/minloc0_16_r10.c: Regenerated.
 934         * generated/minloc0_16_r16.c: Regenerated.
 935         * generated/minloc0_16_r4.c: Regenerated.
 936         * generated/minloc0_16_r8.c: Regenerated.
 937         * generated/minloc0_4_i1.c: Regenerated.
 938         * generated/minloc0_4_i16.c: Regenerated.
 939         * generated/minloc0_4_i2.c: Regenerated.
 940         * generated/minloc0_4_i4.c: Regenerated.
 941         * generated/minloc0_4_i8.c: Regenerated.
 942         * generated/minloc0_4_r10.c: Regenerated.
 943         * generated/minloc0_4_r16.c: Regenerated.
 944         * generated/minloc0_4_r4.c: Regenerated.
 945         * generated/minloc0_4_r8.c: Regenerated.
 946         * generated/minloc0_8_i1.c: Regenerated.
 947         * generated/minloc0_8_i16.c: Regenerated.
 948         * generated/minloc0_8_i2.c: Regenerated.
 949         * generated/minloc0_8_i4.c: Regenerated.
 950         * generated/minloc0_8_i8.c: Regenerated.
 951         * generated/minloc0_8_r10.c: Regenerated.
 952         * generated/minloc0_8_r16.c: Regenerated.
 953         * generated/minloc0_8_r4.c: Regenerated.
 954         * generated/minloc0_8_r8.c: Regenerated.
 955         * generated/minloc1_16_i1.c: Regenerated.
 956         * generated/minloc1_16_i16.c: Regenerated.
 957         * generated/minloc1_16_i2.c: Regenerated.
 958         * generated/minloc1_16_i4.c: Regenerated.
 959         * generated/minloc1_16_i8.c: Regenerated.
 960         * generated/minloc1_16_r10.c: Regenerated.
 961         * generated/minloc1_16_r16.c: Regenerated.
 962         * generated/minloc1_16_r4.c: Regenerated.
 963         * generated/minloc1_16_r8.c: Regenerated.
 964         * generated/minloc1_4_i1.c: Regenerated.
 965         * generated/minloc1_4_i16.c: Regenerated.
 966         * generated/minloc1_4_i2.c: Regenerated.
 967         * generated/minloc1_4_i4.c: Regenerated.
 968         * generated/minloc1_4_i8.c: Regenerated.
 969         * generated/minloc1_4_r10.c: Regenerated.
 970         * generated/minloc1_4_r16.c: Regenerated.
 971         * generated/minloc1_4_r4.c: Regenerated.
 972         * generated/minloc1_4_r8.c: Regenerated.
 973         * generated/minloc1_8_i1.c: Regenerated.
 974         * generated/minloc1_8_i16.c: Regenerated.
 975         * generated/minloc1_8_i2.c: Regenerated.
 976         * generated/minloc1_8_i4.c: Regenerated.
 977         * generated/minloc1_8_i8.c: Regenerated.
 978         * generated/minloc1_8_r10.c: Regenerated.
 979         * generated/minloc1_8_r16.c: Regenerated.
 980         * generated/minloc1_8_r4.c: Regenerated.
 981         * generated/minloc1_8_r8.c: Regenerated.
 982         * generated/minval_i1.c: Regenerated.
 983         * generated/minval_i16.c: Regenerated.
 984         * generated/minval_i2.c: Regenerated.
 985         * generated/minval_i4.c: Regenerated.
 986         * generated/minval_i8.c: Regenerated.
 987         * generated/minval_r10.c: Regenerated.
 988         * generated/minval_r16.c: Regenerated.
 989         * generated/minval_r4.c: Regenerated.
 990         * generated/minval_r8.c: Regenerated.
 991         * generated/norm2_r10.c: Regenerated.
 992         * generated/norm2_r16.c: Regenerated.
 993         * generated/norm2_r4.c: Regenerated.
 994         * generated/norm2_r8.c: Regenerated.
 995         * generated/parity_l1.c: Regenerated.
 996         * generated/parity_l16.c: Regenerated.
 997         * generated/parity_l2.c: Regenerated.
 998         * generated/parity_l4.c: Regenerated.
 999         * generated/parity_l8.c: Regenerated.
1000         * generated/product_c10.c: Regenerated.
1001         * generated/product_c16.c: Regenerated.
1002         * generated/product_c4.c: Regenerated.
1003         * generated/product_c8.c: Regenerated.
1004         * generated/product_i1.c: Regenerated.
1005         * generated/product_i16.c: Regenerated.
1006         * generated/product_i2.c: Regenerated.
1007         * generated/product_i4.c: Regenerated.
1008         * generated/product_i8.c: Regenerated.
1009         * generated/product_r10.c: Regenerated.
1010         * generated/product_r16.c: Regenerated.
1011         * generated/product_r4.c: Regenerated.
1012         * generated/product_r8.c: Regenerated.
1013         * generated/sum_c10.c: Regenerated.
1014         * generated/sum_c16.c: Regenerated.
1015         * generated/sum_c4.c: Regenerated.
1016         * generated/sum_c8.c: Regenerated.
1017         * generated/sum_i1.c: Regenerated.
1018         * generated/sum_i16.c: Regenerated.
1019         * generated/sum_i2.c: Regenerated.
1020         * generated/sum_i4.c: Regenerated.
1021         * generated/sum_i8.c: Regenerated.
1022         * generated/sum_r10.c: Regenerated.
1023         * generated/sum_r16.c: Regenerated.
1024         * generated/sum_r4.c: Regenerated.
1025         * generated/sum_r8.c: Regenerated.
1026
1027 2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
1028             Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
1029
1030         * caf/libcaf.h: Added prototypes and stat codes for failed and stopped
1031         images.
1032         * caf/single.c (void _gfortran_caf_fail_image): Add the routine.
1033         (int _gfortran_caf_image_status): Same.
1034         (_gfortran_caf_failed_images): Same.
1035         (_gfortran_caf_stopped_images): Same.
1036
1037 2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
1038             Jakub Jelinek  <jakub@redhat.com>
1039
1040         * m4/matmul.m4 (matmul_'rtype_code`):  Avoid
1041         race condition on storing function pointer.
1042         * generated/matmul_c10.c: Regenerated.
1043         * generated/matmul_c16.c: Regenerated.
1044         * generated/matmul_c4.c: Regenerated.
1045         * generated/matmul_c8.c: Regenerated.
1046         * generated/matmul_i1.c: Regenerated.
1047         * generated/matmul_i16.c: Regenerated.
1048         * generated/matmul_i2.c: Regenerated.
1049         * generated/matmul_i4.c: Regenerated.
1050         * generated/matmul_i8.c: Regenerated.
1051         * generated/matmul_r10.c: Regenerated.
1052         * generated/matmul_r16.c: Regenerated.
1053         * generated/matmul_r4.c: Regenerated.
1054         * generated/matmul_r8.c: Regenerated.
1055
1056 2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
1057
1058         PR fortran/78379
1059         * m4/matmul.m4: (matmul_'rtype_code`_avx2): Also generate for
1060         reals.  Add fma to target options.
1061         (matmul_'rtype_code`):  Call AVX2 only if FMA is available.
1062         * generated/matmul_c10.c: Regenerated.
1063         * generated/matmul_c16.c: Regenerated.
1064         * generated/matmul_c4.c: Regenerated.
1065         * generated/matmul_c8.c: Regenerated.
1066         * generated/matmul_i1.c: Regenerated.
1067         * generated/matmul_i16.c: Regenerated.
1068         * generated/matmul_i2.c: Regenerated.
1069         * generated/matmul_i4.c: Regenerated.
1070         * generated/matmul_i8.c: Regenerated.
1071         * generated/matmul_r10.c: Regenerated.
1072         * generated/matmul_r16.c: Regenerated.
1073         * generated/matmul_r4.c: Regenerated.
1074         * generated/matmul_r8.c: Regenerated.
1075
1076 2017-02-27  Janne Blomqvist  <jb@gcc.gnu.org>
1077
1078         * intrinsics/random.c (getosrandom): Don't try to use rand_s on
1079         CYGWIN.
1080
1081 2017-02-16  Paul Thomas  <pault@gcc.gnu.org>
1082
1083         PR fortran/79382
1084         * io/transfer.c (check_dtio_proc): New function.
1085         (formatted_transfer_scalar_read): Use it.
1086         (formatted_transfer_scalar_write): ditto.
1087
1088 2017-01-31  Steven G. Kargl  <kargl@gcc.gnu.org>
1089
1090         PR fortran/79305
1091         * c99_protos.h: Spell HAVE_EXPL correctly.
1092         * intrinsics/c99_functions.c: Ditto.
1093
1094 2017-01-19  Uros Bizjak  <ubizjak@gmail.com>
1095
1096         PR target/78478
1097         * acinclude.m4: Include ../config/ax_check_define.m4
1098         * configure.ac: Check if _SOFT_FLOAT is defined.
1099         * configure.host (i?86 | x86_64): Use fpu-generic when
1100         have_soft_float is set.
1101         * configure: Regenerate.
1102
1103 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1104
1105         PR target/79127
1106         * acinclude.m4 (LIBGFOR_CHECK_AVX512F): Ensure the test clobbers
1107         some zmm16+ registers to verify they are handled by unwind info
1108         properly if needed.
1109         * configure: Regenerated.
1110
1111 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1112
1113         PR other/79046
1114         * configure.ac: Add GCC_BASE_VER.
1115         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1116         get version from BASE-VER file.
1117         * configure: Regenerated.
1118         * Makefile.in: Regenerated.
1119
1120 2017-01-13  Andre Vehreschild  <vehre@gcc.gnu.org>
1121
1122         PR fortran/70696
1123         * caf/single.c (_gfortran_caf_register): Allocate enough memory for
1124         the event counter.
1125
1126 2017-01-07  Andre Vehreschild  <vehre@gcc.gnu.org>
1127
1128         PR fortran/78781
1129         PR fortran/78935
1130         * caf/single.c (send_by_ref): Fix addressing of non-allocatable scalar
1131         destination components.
1132
1133 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1134
1135         Update copyright years.
1136 \f
1137 Copyright (C) 2017 Free Software Foundation, Inc.
1138
1139 Copying and distribution of this file, with or without modification,
1140 are permitted in any medium without royalty provided the copyright
1141 notice and this notice are preserved.