libgfortran/ChangeLog

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