libgfortran/ChangeLog

   1 2017-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
   2
   3         PR fortran/80365
   4         * io/unix.c (buf_write):  Return early if there is
   5         nothing to write.
   6
   7 2017-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
   8
   9         * intrinsics/eoshift2.c (eoshift2):  Use memcpy
  10         for innermost copy where possible.
  11         * m4/eoshift1.m4 (eoshift1): Likewise.
  12         * m4/eoshift3.m4 (eoshift3): Likewise.
  13         * generated/eoshift1_16.c: Regenerated.
  14         * generated/eoshift1_4.c: Regenerated.
  15         * generated/eoshift1_8.c: Regenerated.
  16         * generated/eoshift3_16.c: Regenerated.
  17         * generated/eoshift3_4.c: Regenerated.
  18         * generated/eoshift3_8.c: Regenerated.
  19
  20 2017-07-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
  21
  22         * intrinsics/eoshift0.c:  For contiguous arrays, use
  23         block algorithm.  Use memcpy where possible.
  24
  25 2017-06-26  Jim Wilson  <jim.wilson@r3-a15.aus-colo>
  26
  27         PR libfortran/81195
  28         * io/unit.c (get_unit): Call __gthread_mutex_lock before newunit_stack
  29         and newunit_tos references.  Call __gthread_mutex_unlock afterward.
  30
  31 2017-06-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
  32
  33         PR fortran/52473
  34         * Makefile.am:  Add i_cshift1a_c.  Add rules to generate files
  35         from cshift1a.m4.
  36         * Makefile.in: Regenerated.
  37         * m4/cshift1a.m4: New file.
  38         * m4/cshift.m4 (cshift1): Split up inner loop by removing
  39         condition. Use memcpy where possible.  Call helper functions
  40         based on dtype.
  41         * libgfortran.h: Add prototypes for cshift1_16_c10,
  42         cshift1_16_c16, cshift1_16_c4, cshift1_16_c8, cshift1_16_i1,
  43         cshift1_16_i16, cshift1_16_i2, cshift1_16_i4, cshift1_16_i8,
  44         cshift1_16_r10, cshift1_16_r16, cshift1_16_r4, cshift1_16_r8,
  45         cshift1_4_c10, cshift1_4_c16, cshift1_4_c4, cshift1_4_c8,
  46         cshift1_4_i1, cshift1_4_i16, cshift1_4_i2, cshift1_4_i4,
  47         cshift1_4_i8, cshift1_4_r10, cshift1_4_r16, cshift1_4_r4,
  48         cshift1_4_r8, cshift1_8_c10, cshift1_8_c16, cshift1_8_c4,
  49         cshift1_8_c8, cshift1_8_i1, cshift1_8_i16, cshift1_8_i2,
  50         cshift1_8_i4, cshift1_8_i8, cshift1_8_r10, cshift1_8_r16,
  51         cshift1_8_r4 and cshift1_8_r8.
  52         * generated/cshift1_16_c10.c: New file, generated from cshift1a.m4.
  53         * generated/cshift1_16_c16.c: New file, generated from cshift1a.m4.
  54         * generated/cshift1_16_c4.c: New file, generated from cshift1a.m4.
  55         * generated/cshift1_16_c8.c: New file, generated from cshift1a.m4.
  56         * generated/cshift1_16_i1.c: New file, generated from cshift1a.m4.
  57         * generated/cshift1_16_i16.c: New file, generated from cshift1a.m4.
  58         * generated/cshift1_16_i2.c: New file, generated from cshift1a.m4.
  59         * generated/cshift1_16_i4.c: New file, generated from cshift1a.m4.
  60         * generated/cshift1_16_i8.c: New file, generated from cshift1a.m4.
  61         * generated/cshift1_16_r10.c: New file, generated from cshift1a.m4.
  62         * generated/cshift1_16_r16.c: New file, generated from cshift1a.m4.
  63         * generated/cshift1_16_r4.c: New file, generated from cshift1a.m4.
  64         * generated/cshift1_16_r8.c: New file, generated from cshift1a.m4.
  65         * generated/cshift1_4_c10.c: New file, generated from cshift1a.m4.
  66         * generated/cshift1_4_c16.c: New file, generated from cshift1a.m4.
  67         * generated/cshift1_4_c4.c: New file, generated from cshift1a.m4.
  68         * generated/cshift1_4_c8.c: New file, generated from cshift1a.m4.
  69         * generated/cshift1_4_i1.c: New file, generated from cshift1a.m4.
  70         * generated/cshift1_4_i16.c: New file, generated from cshift1a.m4.
  71         * generated/cshift1_4_i2.c: New file, generated from cshift1a.m4.
  72         * generated/cshift1_4_i4.c: New file, generated from cshift1a.m4.
  73         * generated/cshift1_4_i8.c: New file, generated from cshift1a.m4.
  74         * generated/cshift1_4_r10.c: New file, generated from cshift1a.m4.
  75         * generated/cshift1_4_r16.c: New file, generated from cshift1a.m4.
  76         * generated/cshift1_4_r4.c: New file, generated from cshift1a.m4.
  77         * generated/cshift1_4_r8.c: New file, generated from cshift1a.m4.
  78         * generated/cshift1_8_c10.c: New file, generated from cshift1a.m4.
  79         * generated/cshift1_8_c16.c: New file, generated from cshift1a.m4.
  80         * generated/cshift1_8_c4.c: New file, generated from cshift1a.m4.
  81         * generated/cshift1_8_c8.c: New file, generated from cshift1a.m4.
  82         * generated/cshift1_8_i1.c: New file, generated from cshift1a.m4.
  83         * generated/cshift1_8_i16.c: New file, generated from cshift1a.m4.
  84         * generated/cshift1_8_i2.c: New file, generated from cshift1a.m4.
  85         * generated/cshift1_8_i4.c: New file, generated from cshift1a.m4.
  86         * generated/cshift1_8_i8.c: New file, generated from cshift1a.m4.
  87         * generated/cshift1_8_r10.c: New file, generated from cshift1a.m4.
  88         * generated/cshift1_8_r16.c: New file, generated from cshift1a.m4.
  89         * generated/cshift1_8_r4.c: New file, generated from cshift1a.m4.
  90         * generated/cshift1_8_r8.c: New file, generated from cshift1a.m4.
  91
  92 2017-06-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
  93
  94         PR fortran/52473
  95         * m4/cshift0.m4:  For arrays that are contiguous up to
  96         shift, implement blocked algorighm for cshift.
  97         * generated/cshift0_c10.c:  Regenerated.
  98         * generated/cshift0_c16.c:  Regenerated.
  99         * generated/cshift0_c4.c:  Regenerated.
 100         * generated/cshift0_c8.c:  Regenerated.
 101         * generated/cshift0_i1.c:  Regenerated.
 102         * generated/cshift0_i16.c:  Regenerated.
 103         * generated/cshift0_i2.c:  Regenerated.
 104         * generated/cshift0_i4.c:  Regenerated.
 105         * generated/cshift0_i8.c:  Regenerated.
 106         * generated/cshift0_r10.c:  Regenerated.
 107         * generated/cshift0_r16.c:  Regenerated.
 108         * generated/cshift0_r4.c:  Regenerated.
 109         * generated/cshift0_r8.c:  Regenerated.
 110
 111 2017-06-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
 112
 113         PR fortran/80975
 114         * m4/matmul_internal.m4:  Move zeroing before early return.
 115         * generated/matmul_c10.c: Regenerated.
 116         * generated/matmul_c16.c: Regenerated.
 117         * generated/matmul_c4.c: Regenerated.
 118         * generated/matmul_c8.c: Regenerated.
 119         * generated/matmul_i1.c: Regenerated.
 120         * generated/matmul_i16.c: Regenerated.
 121         * generated/matmul_i2.c: Regenerated.
 122         * generated/matmul_i4.c: Regenerated.
 123         * generated/matmul_i8.c: Regenerated.
 124         * generated/matmul_r10.c: Regenerated.
 125         * generated/matmul_r16.c: Regenerated.
 126         * generated/matmul_r4.c: Regenerated.
 127         * generated/matmul_r8.c: Regenerated.
 128         * generated/matmulavx128_c10.c: Regenerated.
 129         * generated/matmulavx128_c16.c: Regenerated.
 130         * generated/matmulavx128_c4.c: Regenerated.
 131         * generated/matmulavx128_c8.c: Regenerated.
 132         * generated/matmulavx128_i1.c: Regenerated.
 133         * generated/matmulavx128_i16.c: Regenerated.
 134         * generated/matmulavx128_i2.c: Regenerated.
 135         * generated/matmulavx128_i4.c: Regenerated.
 136         * generated/matmulavx128_i8.c: Regenerated.
 137         * generated/matmulavx128_r10.c: Regenerated.
 138         * generated/matmulavx128_r16.c: Regenerated.
 139         * generated/matmulavx128_r4.c: Regenerated.
 140         * generated/matmulavx128_r8.c: Regenerated.
 141
 142 2017-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 143
 144         PR libgfortran/53029
 145         * list_read.c (list_formatted_read_scala): Set the err return
 146         value to the common.flags error values.
 147
 148 2017-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 149
 150         * acinclude.m4 (LIBGFOR_CHECK_FMA3): Use test from
 151         check_effective_target_fma in gcc.target/i386/i386.exp.
 152         (LIBGFOR_CHECK_FMA4): Use test from check_effective_target_fma4.
 153         * configure: Regenerate.
 154
 155 2017-05-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
 156
 157         PR boostrap/80889
 158         * acinclude.m4: Also set HAVE_AVX128 on the false
 159         branch of LIBGFOR_CHECK_AVX128.
 160         * configure:  Regenerated.
 161
 162 2017-05-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 163
 164         PR libfortran/78379
 165         * Makefile.am: Add generated/matmulavx128_*.c files.
 166         Handle them for compiling and setting the right flags.
 167         * acinclude.m4: Add tests for FMA3, FMA4 and AVX128.
 168         * configure.ac: Call them.
 169         * Makefile.in: Regenerated.
 170         * config.h.in: Regenerated.
 171         * configure: Regenerated.
 172         * m4/matmul.m4:  Handle AMD chips by calling 128-bit AVX
 173         versions which use FMA3 or FMA4.
 174         * m4/matmulavx128.m4: New file.
 175         * generated/matmul_c10.c: Regenerated.
 176         * generated/matmul_c16.c: Regenerated.
 177         * generated/matmul_c4.c: Regenerated.
 178         * generated/matmul_c8.c: Regenerated.
 179         * generated/matmul_i1.c: Regenerated.
 180         * generated/matmul_i16.c: Regenerated.
 181         * generated/matmul_i2.c: Regenerated.
 182         * generated/matmul_i4.c: Regenerated.
 183         * generated/matmul_i8.c: Regenerated.
 184         * generated/matmul_r10.c: Regenerated.
 185         * generated/matmul_r16.c: Regenerated.
 186         * generated/matmul_r4.c: Regenerated.
 187         * generated/matmul_r8.c: Regenerated.
 188         * generated/matmulavx128_c10.c: New file.
 189         * generated/matmulavx128_c16.c: New file.
 190         * generated/matmulavx128_c4.c: New file.
 191         * generated/matmulavx128_c8.c: New file.
 192         * generated/matmulavx128_i1.c: New file.
 193         * generated/matmulavx128_i16.c: New file.
 194         * generated/matmulavx128_i2.c: New file.
 195         * generated/matmulavx128_i4.c: New file.
 196         * generated/matmulavx128_i8.c: New file.
 197         * generated/matmulavx128_r10.c: New file.
 198         * generated/matmulavx128_r16.c: New file.
 199         * generated/matmulavx128_r4.c: New file.
 200         * generated/matmulavx128_r8.c: New file.
 201
 202 2017-05-19  Paul Thomas  <pault@gcc.gnu.org>
 203             Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 204
 205         PR fortran/80333
 206         * list_read.c (nml_read_obj): Compute pointer into class/type
 207         arrays from the nl->dim information. Update it for each iteration
 208         of the loop for the given object.
 209
 210 2017-05-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 211
 212         PR libgfortran/80741
 213         * transfer.c (finalize_transfer): Reset last_char to 'empty'.
 214         * file_pos.c (formatted_backspace): Likewise.
 215         (st_endfile): Likewise.
 216         (st_rewind): Likewise.
 217         (st_flush): Likewise.
 218
 219 2017-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 220
 221         PR libgfortran/80727
 222         * transfer.c (read_sf_internal): Remove bogus code to detect EOR.
 223         (read_block_form): For internal units, generate EOR if no more
 224         bytes left in unit and we are trying to read with ADVANCE='NO'.
 225
 226 2017-05-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
 227
 228         PR fortran/80765
 229         * m4/matmul_internal.m4: Set bystride to correct value in
 230         vector-matrix multiplicatin for later calculation of buffer
 231         size.
 232         * generated/matmul_c10.c: Regenerated.
 233         * generated/matmul_c16.c: Regenerated.
 234         * generated/matmul_c4.c: Regenerated.
 235         * generated/matmul_c8.c: Regenerated.
 236         * generated/matmul_i1.c: Regenerated.
 237         * generated/matmul_i16.c: Regenerated.
 238         * generated/matmul_i2.c: Regenerated.
 239         * generated/matmul_i4.c: Regenerated.
 240         * generated/matmul_i8.c: Regenerated.
 241         * generated/matmul_r10.c: Regenerated.
 242         * generated/matmul_r16.c: Regenerated.
 243         * generated/matmul_r4.c: Regenerated.
 244         * generated/matmul_r8.c: Regenerated.
 245
 246 2017-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 247
 248         * runtime/environ.c (weak_secure_getenv): Fix "__secure_gettime"
 249         vs. "__secure_getenv" typo.
 250         (secure_getenv): Fix "HAVE__SECURE_GETENV"
 251         vs. "HAVE___SECURE_GETENV" typo.
 252
 253 2017-05-11  Janne Blomqvist  <jb@gcc.gnu.org>
 254
 255         * libgfortran.h: HAVE_SECURE_GETENV: Don't check
 256         HAVE___SECURE_GETENV.
 257         * environ/runtime.c (secure_getenv): Use __secure_getenv via a
 258         weak reference.
 259
 260 2017-05-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 261
 262         PR fortran/80687
 263         PR fortran/80696
 264         * m4/matmul_internal.m4:  'matmul_name`:  Always
 265         use malloc/free to allocate t1.
 266         * generated/matmul_c10.c: Regenerated.
 267         * generated/matmul_c16.c: Regenerated.
 268         * generated/matmul_c4.c: Regenerated.
 269         * generated/matmul_c8.c: Regenerated.
 270         * generated/matmul_i1.c: Regenerated.
 271         * generated/matmul_i16.c: Regenerated.
 272         * generated/matmul_i2.c: Regenerated.
 273         * generated/matmul_i4.c: Regenerated.
 274         * generated/matmul_i8.c: Regenerated.
 275         * generated/matmul_r10.c: Regenerated.
 276         * generated/matmul_r16.c: Regenerated.
 277         * generated/matmul_r4.c: Regenerated.
 278         * generated/matmul_r8.c: Regenerated.
 279
 280 2017-05-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
 281
 282         PR fortran/80602
 283         * m4/matmul_internal.m4:  'matmul_name`:  Change
 284         t1 to a VLA of the required size.
 285         * generated/matmul_c10.c: Regenerated.
 286         * generated/matmul_c16.c: Regenerated.
 287         * generated/matmul_c4.c: Regenerated.
 288         * generated/matmul_c8.c: Regenerated.
 289         * generated/matmul_i1.c: Regenerated.
 290         * generated/matmul_i16.c: Regenerated.
 291         * generated/matmul_i2.c: Regenerated.
 292         * generated/matmul_i4.c: Regenerated.
 293         * generated/matmul_i8.c: Regenerated.
 294         * generated/matmul_r10.c: Regenerated.
 295         * generated/matmul_r16.c: Regenerated.
 296         * generated/matmul_r4.c: Regenerated.
 297         * generated/matmul_r8.c: Regenerated.
 298
 299 2017-04-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 300
 301         * close.c: Fix white space in pointer declarations and comment
 302         formats where applicable.
 303         * fbuf.c: Likewise.
 304         * fbuf.h: Likewise.
 305         * format.c: Likewise.
 306         * inquire.c: Likewise.
 307         * intrinsics.c: Likewise.
 308         * list_read.c: Likewise.
 309         * lock.c: Likewise.
 310         * open.c: Likewise.
 311         * read.c: Likewise.
 312         * transfer.c: Likewise.
 313         * unit.c: Likewise.
 314         * unix.c: Likewise.
 315         * unix.h: Likewise.
 316         * write.c: Likewise.
 317
 318 2017-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 319
 320         PR libgfortran/78670
 321         * io/list_read.c (nml_get_obj_data): Delete code which calls the
 322         child read procedure. (nml_read_obj): Insert the code which
 323         calls the child procedure. Don't need to touch nodes if using
 324         dtio since parent will not be traversing the components.
 325
 326 2017-03-28  Janus Weil  <janus@gcc.gnu.org>
 327
 328         PR fortran/78661
 329         * io/write.c (nml_write_obj): Build a class container only if necessary.
 330
 331 2017-03-27  Dominique d'Humieres  <dominiq@lps.ens.fr>
 332
 333         * io/list_read.c: Insert /* Fall through. */ in the macro
 334         CASE_SEPARATORS in order to silence warnings.
 335
 336 2017-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 337
 338         PR libgfortran/78881
 339         * io/io.h (st_parameter_dt): Rename unused component last_char to
 340         child_saved_iostat. Move comment to gfc_unit.
 341         * io/list_read.c (list_formatted_read_scalar): After call to
 342         child READ procedure, save the returned iostat value for later
 343         check. (finish_list_read): Only finish READ if child_saved_iostat
 344         was OK.
 345         * io/transfer.c (read_sf_internal): If there is a saved character
 346         in last character, seek back one. Add a new check for EOR
 347         condition. (read_sf): If there is a saved character
 348         in last character, seek back one. (formatted_transfer_scalar_read):
 349         Initialize last character before invoking child procedure.
 350         (data_transfer_init): If child dtio, set advance
 351         status to nonadvancing. Move update of size and check for EOR
 352         condition to before child dtio return.
 353
 354 2017-03-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
 355
 356         PR libfortran/79956
 357         * m4/reshape.m4 (reshape_'rtype_ccode`):  Correct use
 358         of GFC_ASSERT.
 359         * generated/reshape_c10.c: Regenerated.
 360         * generated/reshape_c16.c: Regenerated.
 361         * generated/reshape_c4.c: Regenerated.
 362         * generated/reshape_c8.c: Regenerated.
 363         * generated/reshape_i16.c: Regenerated.
 364         * generated/reshape_i4.c: Regenerated.
 365         * generated/reshape_i8.c: Regenerated.
 366         * generated/reshape_r10.c: Regenerated.
 367         * generated/reshape_r16.c: Regenerated.
 368         * generated/reshape_r4.c: Regenerated.
 369         * generated/reshape_r8.c: Regenerated.
 370
 371 2017-03-15  NightStrike  <nightstrike@gmail.com>
 372             Janne Blomqvist  <jb@gcc.gnu.org>
 373
 374         * intrinsics/random.c (getosrandom): Remove check for __CYGWIN__
 375         preprocessor flag.
 376         * intrinsics/system_clock.c: Likewise.
 377         (system_clock_4): Likewise.
 378         (system_clock_8): Likewise.
 379         * intrinsics/time_1.h: Don't include windows.h if __CYGWIN__ is
 380         defined.
 381
 382 2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 383
 384         PR libfortran/79956
 385         * libgfortran.h (GFC_ASSERT):  New macro.
 386         * m4/reshape.m4 (reshape_'rtype_ccode`):  Use GFC_ASSERT
 387         to specify that sdim > 0 and rdim > 0.
 388         * intrinsic/reshape_generic.c (reshape_internal):  Likweise.
 389         * generated/reshape_c10.c: Regenerated.
 390         * generated/reshape_c16.c: Regenerated.
 391         * generated/reshape_c4.c: Regenerated.
 392         * generated/reshape_c8.c: Regenerated.
 393         * generated/reshape_i16.c: Regenerated.
 394         * generated/reshape_i4.c: Regenerated.
 395         * generated/reshape_i8.c: Regenerated.
 396         * generated/reshape_r10.c: Regenerated.
 397         * generated/reshape_r16.c: Regenerated.
 398         * generated/reshape_r4.c: Regenerated.
 399         * generated/reshape_r8.c: Regenerated.
 400
 401 2017-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 402
 403         PR libgfortran/78854
 404         * io/list_read.c (nml_get_obj_data): Stash internal unit for
 405         later use by child procedures.
 406         * io/write.c (nml_write_obj): Likewise.
 407         * io/tranfer.c (data_transfer_init): Minor whitespace.
 408         * io/unit.c (set_internal_uit): Look for the stashed internal
 409         unit and use it if found.
 410
 411 2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 412
 413         PR libfortran/79956
 414         * m4/iforeach.m4:  Change exit condition from loop for
 415         increasing dimension to >=.  Fix type in comment.
 416         * m4/ifunction.m4:  Likewise.
 417         * m4/ifunction_logical.m4: Likewise.
 418         * generated/all_l1.c: Regenerated.
 419         * generated/all_l16.c: Regenerated.
 420         * generated/all_l2.c: Regenerated.
 421         * generated/all_l4.c: Regenerated.
 422         * generated/all_l8.c: Regenerated.
 423         * generated/any_l1.c: Regenerated.
 424         * generated/any_l16.c: Regenerated.
 425         * generated/any_l2.c: Regenerated.
 426         * generated/any_l4.c: Regenerated.
 427         * generated/any_l8.c: Regenerated.
 428         * generated/count_16_l.c: Regenerated.
 429         * generated/count_1_l.c: Regenerated.
 430         * generated/count_2_l.c: Regenerated.
 431         * generated/count_4_l.c: Regenerated.
 432         * generated/count_8_l.c: Regenerated.
 433         * generated/iall_i1.c: Regenerated.
 434         * generated/iall_i16.c: Regenerated.
 435         * generated/iall_i2.c: Regenerated.
 436         * generated/iall_i4.c: Regenerated.
 437         * generated/iall_i8.c: Regenerated.
 438         * generated/iany_i1.c: Regenerated.
 439         * generated/iany_i16.c: Regenerated.
 440         * generated/iany_i2.c: Regenerated.
 441         * generated/iany_i4.c: Regenerated.
 442         * generated/iany_i8.c: Regenerated.
 443         * generated/iparity_i1.c: Regenerated.
 444         * generated/iparity_i16.c: Regenerated.
 445         * generated/iparity_i2.c: Regenerated.
 446         * generated/iparity_i4.c: Regenerated.
 447         * generated/iparity_i8.c: Regenerated.
 448         * generated/maxloc0_16_i1.c: Regenerated.
 449         * generated/maxloc0_16_i16.c: Regenerated.
 450         * generated/maxloc0_16_i2.c: Regenerated.
 451         * generated/maxloc0_16_i4.c: Regenerated.
 452         * generated/maxloc0_16_i8.c: Regenerated.
 453         * generated/maxloc0_16_r10.c: Regenerated.
 454         * generated/maxloc0_16_r16.c: Regenerated.
 455         * generated/maxloc0_16_r4.c: Regenerated.
 456         * generated/maxloc0_16_r8.c: Regenerated.
 457         * generated/maxloc0_4_i1.c: Regenerated.
 458         * generated/maxloc0_4_i16.c: Regenerated.
 459         * generated/maxloc0_4_i2.c: Regenerated.
 460         * generated/maxloc0_4_i4.c: Regenerated.
 461         * generated/maxloc0_4_i8.c: Regenerated.
 462         * generated/maxloc0_4_r10.c: Regenerated.
 463         * generated/maxloc0_4_r16.c: Regenerated.
 464         * generated/maxloc0_4_r4.c: Regenerated.
 465         * generated/maxloc0_4_r8.c: Regenerated.
 466         * generated/maxloc0_8_i1.c: Regenerated.
 467         * generated/maxloc0_8_i16.c: Regenerated.
 468         * generated/maxloc0_8_i2.c: Regenerated.
 469         * generated/maxloc0_8_i4.c: Regenerated.
 470         * generated/maxloc0_8_i8.c: Regenerated.
 471         * generated/maxloc0_8_r10.c: Regenerated.
 472         * generated/maxloc0_8_r16.c: Regenerated.
 473         * generated/maxloc0_8_r4.c: Regenerated.
 474         * generated/maxloc0_8_r8.c: Regenerated.
 475         * generated/maxloc1_16_i1.c: Regenerated.
 476         * generated/maxloc1_16_i16.c: Regenerated.
 477         * generated/maxloc1_16_i2.c: Regenerated.
 478         * generated/maxloc1_16_i4.c: Regenerated.
 479         * generated/maxloc1_16_i8.c: Regenerated.
 480         * generated/maxloc1_16_r10.c: Regenerated.
 481         * generated/maxloc1_16_r16.c: Regenerated.
 482         * generated/maxloc1_16_r4.c: Regenerated.
 483         * generated/maxloc1_16_r8.c: Regenerated.
 484         * generated/maxloc1_4_i1.c: Regenerated.
 485         * generated/maxloc1_4_i16.c: Regenerated.
 486         * generated/maxloc1_4_i2.c: Regenerated.
 487         * generated/maxloc1_4_i4.c: Regenerated.
 488         * generated/maxloc1_4_i8.c: Regenerated.
 489         * generated/maxloc1_4_r10.c: Regenerated.
 490         * generated/maxloc1_4_r16.c: Regenerated.
 491         * generated/maxloc1_4_r4.c: Regenerated.
 492         * generated/maxloc1_4_r8.c: Regenerated.
 493         * generated/maxloc1_8_i1.c: Regenerated.
 494         * generated/maxloc1_8_i16.c: Regenerated.
 495         * generated/maxloc1_8_i2.c: Regenerated.
 496         * generated/maxloc1_8_i4.c: Regenerated.
 497         * generated/maxloc1_8_i8.c: Regenerated.
 498         * generated/maxloc1_8_r10.c: Regenerated.
 499         * generated/maxloc1_8_r16.c: Regenerated.
 500         * generated/maxloc1_8_r4.c: Regenerated.
 501         * generated/maxloc1_8_r8.c: Regenerated.
 502         * generated/maxval_i1.c: Regenerated.
 503         * generated/maxval_i16.c: Regenerated.
 504         * generated/maxval_i2.c: Regenerated.
 505         * generated/maxval_i4.c: Regenerated.
 506         * generated/maxval_i8.c: Regenerated.
 507         * generated/maxval_r10.c: Regenerated.
 508         * generated/maxval_r16.c: Regenerated.
 509         * generated/maxval_r4.c: Regenerated.
 510         * generated/maxval_r8.c: Regenerated.
 511         * generated/minloc0_16_i1.c: Regenerated.
 512         * generated/minloc0_16_i16.c: Regenerated.
 513         * generated/minloc0_16_i2.c: Regenerated.
 514         * generated/minloc0_16_i4.c: Regenerated.
 515         * generated/minloc0_16_i8.c: Regenerated.
 516         * generated/minloc0_16_r10.c: Regenerated.
 517         * generated/minloc0_16_r16.c: Regenerated.
 518         * generated/minloc0_16_r4.c: Regenerated.
 519         * generated/minloc0_16_r8.c: Regenerated.
 520         * generated/minloc0_4_i1.c: Regenerated.
 521         * generated/minloc0_4_i16.c: Regenerated.
 522         * generated/minloc0_4_i2.c: Regenerated.
 523         * generated/minloc0_4_i4.c: Regenerated.
 524         * generated/minloc0_4_i8.c: Regenerated.
 525         * generated/minloc0_4_r10.c: Regenerated.
 526         * generated/minloc0_4_r16.c: Regenerated.
 527         * generated/minloc0_4_r4.c: Regenerated.
 528         * generated/minloc0_4_r8.c: Regenerated.
 529         * generated/minloc0_8_i1.c: Regenerated.
 530         * generated/minloc0_8_i16.c: Regenerated.
 531         * generated/minloc0_8_i2.c: Regenerated.
 532         * generated/minloc0_8_i4.c: Regenerated.
 533         * generated/minloc0_8_i8.c: Regenerated.
 534         * generated/minloc0_8_r10.c: Regenerated.
 535         * generated/minloc0_8_r16.c: Regenerated.
 536         * generated/minloc0_8_r4.c: Regenerated.
 537         * generated/minloc0_8_r8.c: Regenerated.
 538         * generated/minloc1_16_i1.c: Regenerated.
 539         * generated/minloc1_16_i16.c: Regenerated.
 540         * generated/minloc1_16_i2.c: Regenerated.
 541         * generated/minloc1_16_i4.c: Regenerated.
 542         * generated/minloc1_16_i8.c: Regenerated.
 543         * generated/minloc1_16_r10.c: Regenerated.
 544         * generated/minloc1_16_r16.c: Regenerated.
 545         * generated/minloc1_16_r4.c: Regenerated.
 546         * generated/minloc1_16_r8.c: Regenerated.
 547         * generated/minloc1_4_i1.c: Regenerated.
 548         * generated/minloc1_4_i16.c: Regenerated.
 549         * generated/minloc1_4_i2.c: Regenerated.
 550         * generated/minloc1_4_i4.c: Regenerated.
 551         * generated/minloc1_4_i8.c: Regenerated.
 552         * generated/minloc1_4_r10.c: Regenerated.
 553         * generated/minloc1_4_r16.c: Regenerated.
 554         * generated/minloc1_4_r4.c: Regenerated.
 555         * generated/minloc1_4_r8.c: Regenerated.
 556         * generated/minloc1_8_i1.c: Regenerated.
 557         * generated/minloc1_8_i16.c: Regenerated.
 558         * generated/minloc1_8_i2.c: Regenerated.
 559         * generated/minloc1_8_i4.c: Regenerated.
 560         * generated/minloc1_8_i8.c: Regenerated.
 561         * generated/minloc1_8_r10.c: Regenerated.
 562         * generated/minloc1_8_r16.c: Regenerated.
 563         * generated/minloc1_8_r4.c: Regenerated.
 564         * generated/minloc1_8_r8.c: Regenerated.
 565         * generated/minval_i1.c: Regenerated.
 566         * generated/minval_i16.c: Regenerated.
 567         * generated/minval_i2.c: Regenerated.
 568         * generated/minval_i4.c: Regenerated.
 569         * generated/minval_i8.c: Regenerated.
 570         * generated/minval_r10.c: Regenerated.
 571         * generated/minval_r16.c: Regenerated.
 572         * generated/minval_r4.c: Regenerated.
 573         * generated/minval_r8.c: Regenerated.
 574         * generated/norm2_r10.c: Regenerated.
 575         * generated/norm2_r16.c: Regenerated.
 576         * generated/norm2_r4.c: Regenerated.
 577         * generated/norm2_r8.c: Regenerated.
 578         * generated/parity_l1.c: Regenerated.
 579         * generated/parity_l16.c: Regenerated.
 580         * generated/parity_l2.c: Regenerated.
 581         * generated/parity_l4.c: Regenerated.
 582         * generated/parity_l8.c: Regenerated.
 583         * generated/product_c10.c: Regenerated.
 584         * generated/product_c16.c: Regenerated.
 585         * generated/product_c4.c: Regenerated.
 586         * generated/product_c8.c: Regenerated.
 587         * generated/product_i1.c: Regenerated.
 588         * generated/product_i16.c: Regenerated.
 589         * generated/product_i2.c: Regenerated.
 590         * generated/product_i4.c: Regenerated.
 591         * generated/product_i8.c: Regenerated.
 592         * generated/product_r10.c: Regenerated.
 593         * generated/product_r16.c: Regenerated.
 594         * generated/product_r4.c: Regenerated.
 595         * generated/product_r8.c: Regenerated.
 596         * generated/sum_c10.c: Regenerated.
 597         * generated/sum_c16.c: Regenerated.
 598         * generated/sum_c4.c: Regenerated.
 599         * generated/sum_c8.c: Regenerated.
 600         * generated/sum_i1.c: Regenerated.
 601         * generated/sum_i16.c: Regenerated.
 602         * generated/sum_i2.c: Regenerated.
 603         * generated/sum_i4.c: Regenerated.
 604         * generated/sum_i8.c: Regenerated.
 605         * generated/sum_r10.c: Regenerated.
 606         * generated/sum_r16.c: Regenerated.
 607         * generated/sum_r4.c: Regenerated.
 608         * generated/sum_r8.c: Regenerated.
 609
 610 2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
 611             Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
 612
 613         * caf/libcaf.h: Added prototypes and stat codes for failed and stopped
 614         images.
 615         * caf/single.c (void _gfortran_caf_fail_image): Add the routine.
 616         (int _gfortran_caf_image_status): Same.
 617         (_gfortran_caf_failed_images): Same.
 618         (_gfortran_caf_stopped_images): Same.
 619
 620 2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 621             Jakub Jelinek  <jakub@redhat.com>
 622
 623         * m4/matmul.m4 (matmul_'rtype_code`):  Avoid
 624         race condition on storing function pointer.
 625         * generated/matmul_c10.c: Regenerated.
 626         * generated/matmul_c16.c: Regenerated.
 627         * generated/matmul_c4.c: Regenerated.
 628         * generated/matmul_c8.c: Regenerated.
 629         * generated/matmul_i1.c: Regenerated.
 630         * generated/matmul_i16.c: Regenerated.
 631         * generated/matmul_i2.c: Regenerated.
 632         * generated/matmul_i4.c: Regenerated.
 633         * generated/matmul_i8.c: Regenerated.
 634         * generated/matmul_r10.c: Regenerated.
 635         * generated/matmul_r16.c: Regenerated.
 636         * generated/matmul_r4.c: Regenerated.
 637         * generated/matmul_r8.c: Regenerated.
 638
 639 2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 640
 641         PR fortran/78379
 642         * m4/matmul.m4: (matmul_'rtype_code`_avx2): Also generate for
 643         reals.  Add fma to target options.
 644         (matmul_'rtype_code`):  Call AVX2 only if FMA is available.
 645         * generated/matmul_c10.c: Regenerated.
 646         * generated/matmul_c16.c: Regenerated.
 647         * generated/matmul_c4.c: Regenerated.
 648         * generated/matmul_c8.c: Regenerated.
 649         * generated/matmul_i1.c: Regenerated.
 650         * generated/matmul_i16.c: Regenerated.
 651         * generated/matmul_i2.c: Regenerated.
 652         * generated/matmul_i4.c: Regenerated.
 653         * generated/matmul_i8.c: Regenerated.
 654         * generated/matmul_r10.c: Regenerated.
 655         * generated/matmul_r16.c: Regenerated.
 656         * generated/matmul_r4.c: Regenerated.
 657         * generated/matmul_r8.c: Regenerated.
 658
 659 2017-02-27  Janne Blomqvist  <jb@gcc.gnu.org>
 660
 661         * intrinsics/random.c (getosrandom): Don't try to use rand_s on
 662         CYGWIN.
 663
 664 2017-02-16  Paul Thomas  <pault@gcc.gnu.org>
 665
 666         PR fortran/79382
 667         * io/transfer.c (check_dtio_proc): New function.
 668         (formatted_transfer_scalar_read): Use it.
 669         (formatted_transfer_scalar_write): ditto.
 670
 671 2017-01-31  Steven G. Kargl  <kargl@gcc.gnu.org>
 672
 673         PR fortran/79305
 674         * c99_protos.h: Spell HAVE_EXPL correctly.
 675         * intrinsics/c99_functions.c: Ditto.
 676
 677 2017-01-19  Uros Bizjak  <ubizjak@gmail.com>
 678
 679         PR target/78478
 680         * acinclude.m4: Include ../config/ax_check_define.m4
 681         * configure.ac: Check if _SOFT_FLOAT is defined.
 682         * configure.host (i?86 | x86_64): Use fpu-generic when
 683         have_soft_float is set.
 684         * configure: Regenerate.
 685
 686 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
 687
 688         PR target/79127
 689         * acinclude.m4 (LIBGFOR_CHECK_AVX512F): Ensure the test clobbers
 690         some zmm16+ registers to verify they are handled by unwind info
 691         properly if needed.
 692         * configure: Regenerated.
 693
 694 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 695
 696         PR other/79046
 697         * configure.ac: Add GCC_BASE_VER.
 698         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 699         get version from BASE-VER file.
 700         * configure: Regenerated.
 701         * Makefile.in: Regenerated.
 702
 703 2017-01-13  Andre Vehreschild  <vehre@gcc.gnu.org>
 704
 705         PR fortran/70696
 706         * caf/single.c (_gfortran_caf_register): Allocate enough memory for
 707         the event counter.
 708
 709 2017-01-07  Andre Vehreschild  <vehre@gcc.gnu.org>
 710
 711         PR fortran/78781
 712         PR fortran/78935
 713         * caf/single.c (send_by_ref): Fix addressing of non-allocatable scalar
 714         destination components.
 715
 716 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
 717
 718         Update copyright years.
 719 \f
 720 Copyright (C) 2017 Free Software Foundation, Inc.
 721
 722 Copying and distribution of this file, with or without modification,
 723 are permitted in any medium without royalty provided the copyright
 724 notice and this notice are preserved.