libgfortran/ChangeLog

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