libgfortran/ChangeLog

   1 2018-04-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
   2
   3         PR libfortran/85253
   4         * m4/matmul_internal.m4: If ycount == 1, add one more row to
   5         the internal buffer.
   6         * generated/matmul_c10.c: Regenerated.
   7         * generated/matmul_c16.c: Regenerated.
   8         * generated/matmul_c4.c: Regenerated.
   9         * generated/matmul_c8.c: Regenerated.
  10         * generated/matmul_i1.c: Regenerated.
  11         * generated/matmul_i16.c: Regenerated.
  12         * generated/matmul_i2.c: Regenerated.
  13         * generated/matmul_i4.c: Regenerated.
  14         * generated/matmul_i8.c: Regenerated.
  15         * generated/matmul_r10.c: Regenerated.
  16         * generated/matmul_r16.c: Regenerated.
  17         * generated/matmul_r4.c: Regenerated.
  18         * generated/matmul_r8.c: Regenerated.
  19         * generated/matmulavx128_c10.c: Regenerated.
  20         * generated/matmulavx128_c16.c: Regenerated.
  21         * generated/matmulavx128_c4.c: Regenerated.
  22         * generated/matmulavx128_c8.c: Regenerated.
  23         * generated/matmulavx128_i1.c: Regenerated.
  24         * generated/matmulavx128_i16.c: Regenerated.
  25         * generated/matmulavx128_i2.c: Regenerated.
  26         * generated/matmulavx128_i4.c: Regenerated.
  27         * generated/matmulavx128_i8.c: Regenerated.
  28         * generated/matmulavx128_r10.c: Regenerated.
  29         * generated/matmulavx128_r16.c: Regenerated.
  30         * generated/matmulavx128_r4.c: Regenerated.
  31         * generated/matmulavx128_r8.c: Regenerated.
  32
  33 2018-04-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
  34
  35         PR libfortran/85166
  36         * runtime/minimal.c (stop_numeric): Add new function in order to
  37         implement numeric stop on minimal targets.
  38
  39 2018-03-28  Jakub Jelinek  <jakub@redhat.com>
  40
  41         * io/io.h (IOPARM_DT_DEFAULT_EXP): Rename to ...
  42         (IOPARM_DT_DEC_EXT): ... this.
  43         * io/list_read.c (parse_real): Adjust for IOPARM_DT_DEFAULT_EXP
  44         renaming to IOPARM_DT_DEC_EXT.
  45         (read_real): Likewise.
  46         * io/read.c (read_f): Likewise.
  47
  48 2018-03-15  Jakub Jelinek  <jakub@redhat.com>
  49
  50         PR libgfortran/84880
  51         * intrinsics/kill.c (kill): Rename to...
  52         (PREFIX (kill)): ... this.  Use export_proto_np instead of export_proto.
  53
  54 2018-03-13  Steven G. Kargl  <kargl@gcc.gnu.org>
  55
  56         * libgfortran/gfortran.map: Remove _gfortran_kill_i4,
  57         _gfortran_kill_i4_sub, _gfortran_kill_i8, and _gfortran_kill_i8_sub.
  58         Add _gfortran_kill and _gfortran_kill_sub.
  59         * libgfortran/intrinsics/kill.c: Eliminate _gfortran_kill_i4,
  60         _gfortran_kill_i4_sub, _gfortran_kill_i8, and _gfortran_kill_i8_sub.
  61         Add _gfortran_kill and _gfortran_kill_sub.
  62
  63 2018-02-23  Janne Blomqvist  <jb@gcc.gnu.org>
  64
  65         PR fortran/84519
  66         * caf/libcaf.h (_gfortran_caf_stop_numeric): Add bool argument.
  67         (_gfortran_caf_stop_str): Likewise.
  68         (_gfortran_caf_error_stop_str): Likewise.
  69         (_gfortran_caf_error_stop): Likewise.
  70         * caf/mpi.c (_gfortran_caf_error_stop_str): Handle new argument.
  71         (_gfortran_caf_error_stop): Likewise.
  72         * caf/single.c (_gfortran_caf_stop_numeric): Likewise.
  73         (_gfortran_caf_stop_str): Likewise.
  74         (_gfortran_caf_error_stop_str): Likewise.
  75         (_gfortran_caf_error_stop): Likewise.
  76         (_gfortran_caf_lock): Likewise.
  77         (_gfortran_caf_unlock): Likewise.
  78         * libgfortran.h (stop_string): Add bool argument.
  79         * runtime/pause.c (do_pause): Add false argument.
  80         * runtime/stop.c (stop_numeric): Handle new argument.
  81         (stop_string): Likewise.
  82         (error_stop_string): Likewise.
  83         (error_stop_numeric): Likewise.
  84
  85 2018-02-22  Janne Blomqvist  <jb@gcc.gnu.org>
  86
  87         PR 78534
  88         PR 84509
  89         * runtime/pause.c (pause_numeric): Modify to take GFC_INTEGER_8
  90         argument.
  91         (pause_string): Modify to take size_t character length argument.
  92
  93 2018-02-22  Janne Blomqvist  <jb@gcc.gnu.org>
  94
  95         * libgfortran.h (stop_string): Use size_t for character length.
  96         * runtime/stop.c (stop_string): Likewise.
  97         (error_stop_string): Likewise.
  98         (stop_numeric): Use int for exit code.
  99         (error_stop_numeric): Likewise.
 100         * caf/libcaf.h: Remove stdint.h include.
 101         (_gfortran_caf_register): Use size_t for character length.
 102         (_gfortran_caf_deregister): Likewise.
 103         (_gfortran_caf_sync_all): Likewise.
 104         (_gfortran_caf_sync_memory): Likewise.
 105         (_gfortran_caf_sync_images): Likewise.
 106         (_gfortran_caf_stop_numeric): Use int for exit code.
 107         (_gfortran_caf_stop_str): Use size_t for character length.
 108         (_gfortran_caf_error_stop_str): Likewise.
 109         (_gfortran_caf_error_stop): Use int for exit code.
 110         (_gfortran_caf_co_broadcast): Use size_t for character length.
 111         (_gfortran_caf_co_sum): Likewise.
 112         (_gfortran_caf_co_min): Likewise.
 113         (_gfortran_caf_co_max): Likewise.
 114         (_gfortran_caf_co_reduce): Likewise.
 115         (_gfortran_caf_lock): Likewise.
 116         (_gfortran_caf_unlock): Likewise.
 117         (_gfortran_caf_event_post): Likewise.
 118         (_gfortran_caf_event_wait): Likewise.
 119         * caf/mpi.c (_gfortran_caf_register): Update implementation to
 120         match prototype.
 121         (_gfortran_caf_deregister): Likewise.
 122         (_gfortran_caf_sync_all): Likewise.
 123         (_gfortran_caf_sync_images): Likewise.
 124         (_gfortran_caf_error_stop_str): Likewise.
 125         (_gfortran_caf_error_stop): Likewise.
 126         * caf/single.c (caf_internal_error): Likewise.
 127         (_gfortran_caf_register): Likewise.
 128         (_gfortran_caf_deregister): Likewise.
 129         (_gfortran_caf_sync_all): Likewise.
 130         (_gfortran_caf_sync_memory): Likewise.
 131         (_gfortran_caf_sync_images): Likewise.
 132         (_gfortran_caf_stop_numeric): Likewise.
 133         (_gfortran_caf_stop_str): Likewise.
 134         (_gfortran_caf_error_stop_str): Likewise.
 135         (_gfortran_caf_error_stop): Likewise.
 136         (_gfortran_caf_co_broadcast): Likewise.
 137         (_gfortran_caf_co_sum): Likewise.
 138         (_gfortran_caf_co_min): Likewise.
 139         (_gfortran_caf_co_max): Likewise.
 140         (_gfortran_caf_co_reduce): Likewise.
 141         (_gfortran_caf_event_post): Likewise.
 142         (_gfortran_caf_event_wait): Likewise.
 143         (_gfortran_caf_lock): Likewise.
 144         (_gfortran_caf_unlock): Likewise.
 145
 146 2018-02-19  Andre Vehreschild  <vehre@gcc.gnu.org>
 147
 148         * caf/libcaf.h: Add type parameters to the caf_*_by_ref prototypes.
 149         * caf/single.c (get_for_ref): Simplifications and now respecting
 150         the type argument.
 151         (_gfortran_caf_get_by_ref): Added source type handing to get_for_ref().
 152         (send_by_ref): Simplifications and respecting the dst_type now.
 153         (_gfortran_caf_send_by_ref): Added destination type hand over to
 154         send_by_ref().
 155         (_gfortran_caf_sendget_by_ref): Added general support and fixed stack
 156         corruption.  The function is now really usable.
 157
 158 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 159
 160         PR target/84148
 161         * configure: Regenerate.
 162
 163 2018-02-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 164
 165         PR libgfortran/84412
 166         * io/transfer.c (finalize_transfer): After completng an internal unit
 167         I/O operation, clear internal_unit_kind.
 168
 169 2018-02-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 170
 171         * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Remove dimension
 172         of descriptor to use vaiable members for dim.
 173         Change usage of GFC_ARRAY_DESCRIPTOR accordingly.
 174         (GFC_FILL_ARRAY_DESCRIPTOR): New macro.
 175         (gfc_full_array_i4): New type.
 176         * intrinsics/date_and_time.c (secnds): Use sizeof
 177         (gfc_array_i4) + sizeof (descriptor_dimension) for memory
 178         allocation.
 179         * intrinsics/reshape_generic.c: Use GFC_FULL_ARRAY_DESCRIPTOR.
 180         * io/format.c: Use sizeof (gfc_array_i4) + sizeof
 181         (descriptor_dimension) for memoy allocation.
 182         * io/list_read.c (list_formatted_read_scalar): Use
 183         gfc_full_array_i4 for variable.
 184         (nml_read_obj): Likewise.
 185         * io/write.c (list_formatted_write_scalar): Likewise.
 186         (nml_write_obj): Likewise.
 187         * m4/reshape.m4: Use GFC_FULL_ARRAY_DESCRIPTOR.
 188         * generated/reshape_c10.c: Regenerated.
 189         * generated/reshape_c16.c: Regenerated.
 190         * generated/reshape_c4.c: Regenerated.
 191         * generated/reshape_c8.c: Regenerated.
 192         * generated/reshape_i16.c: Regenerated.
 193         * generated/reshape_i4.c: Regenerated.
 194         * generated/reshape_i8.c: Regenerated.
 195         * generated/reshape_r10.c: Regenerated.
 196         * generated/reshape_r16.c: Regenerated.
 197         * generated/reshape_r4.c: Regenerated.
 198         * generated/reshape_r8.c: Regenerated.
 199
 200 2018-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 201
 202         * generated/cshift1_16.c (cshift1): Regenerated.
 203         * generated/cshift1_4.c (cshift1): Regenerated.
 204         * generated/cshift1_8.c (cshift1): Regenerated.
 205         * generated/eoshift1_16.c (eoshift1): Regenerated.
 206         * generated/eoshift1_4.c (eoshift1): Regenerated.
 207         * generated/eoshift1_8.c (eoshift1): Regenerated.
 208         * generated/eoshift3_16.c (eoshift3): Regenerated.
 209         * generated/eoshift3_4.c (eoshift3): Regenerated.
 210         * generated/eoshift3_8.c (eoshift3): Regenerated.
 211         * generated/in_pack_c10.c (internal_pack_c10): Regenerated.
 212         * generated/in_pack_c16.c (internal_pack_c16): Regenerated.
 213         * generated/in_pack_c4.c (internal_pack_c4): Regenerated.
 214         * generated/in_pack_c8.c (internal_pack_c8): Regenerated.
 215         * generated/in_pack_i1.c (internal_pack_1): Regenerated.
 216         * generated/in_pack_i16.c (internal_pack_16): Regenerated.
 217         * generated/in_pack_i2.c (internal_pack_2): Regenerated.
 218         * generated/in_pack_i4.c (internal_pack_4): Regenerated.
 219         * generated/in_pack_i8.c (internal_pack_8): Regenerated.
 220         * generated/in_pack_r10.c (internal_pack_r10): Regenerated.
 221         * generated/in_pack_r16.c (internal_pack_r16): Regenerated.
 222         * generated/in_pack_r4.c (internal_pack_r4): Regenerated.
 223         * generated/in_pack_r8.c (internal_pack_r8): Regenerated.
 224         * generated/in_unpack_c10.c (internal_unpack_c10): Regenerated.
 225         * generated/in_unpack_c16.c (internal_unpack_c16): Regenerated.
 226         * generated/in_unpack_c4.c (internal_unpack_c4): Regenerated.
 227         * generated/in_unpack_c8.c (internal_unpack_c8): Regenerated.
 228         * generated/in_unpack_i1.c (internal_unpack_1): Regenerated.
 229         * generated/in_unpack_i16.c (internal_unpack_16): Regenerated.
 230         * generated/in_unpack_i2.c (internal_unpack_2): Regenerated.
 231         * generated/in_unpack_i4.c (internal_unpack_4): Regenerated.
 232         * generated/in_unpack_i8.c (internal_unpack_8): Regenerated.
 233         * generated/in_unpack_r10.c (internal_unpack_r10): Regenerated.
 234         * generated/in_unpack_r16.c (internal_unpack_r16): Regenerated.
 235         * generated/in_unpack_r4.c (internal_unpack_r4): Regenerated.
 236         * generated/in_unpack_r8.c (internal_unpack_r8): Regenerated.
 237         * generated/reshape_c10.c (reshape_c10): Regenerated.
 238         * generated/reshape_c16.c (reshape_c16): Regenerated.
 239         * generated/reshape_c4.c (reshape_c4): Regenerated.
 240         * generated/reshape_c8.c (reshape_c8): Regenerated.
 241         * generated/reshape_i16.c (reshape_16): Regenerated.
 242         * generated/reshape_i4.c (reshape_4): Regenerated.
 243         * generated/reshape_i8.c (reshape_8): Regenerated.
 244         * generated/reshape_r10.c (reshape_r10): Regenerated.
 245         * generated/reshape_r16.c (reshape_r16): Regenerated.
 246         * generated/reshape_r4.c (reshape_r4): Regenerated.
 247         * generated/reshape_r8.c (reshape_r8): Regenerated.
 248         * generated/shape_i1.c (shape_1): Regenerated.
 249         * generated/shape_i16.c (shape_16): Regenerated.
 250         * generated/shape_i2.c (shape_2): Regenerated.
 251         * generated/shape_i4.c (shape_4): Regenerated.
 252         * generated/shape_i8.c (shape_8): Regenerated.
 253         * generated/spread_c10.c (spread_scalar_c10): Regenerated.
 254         * generated/spread_c16.c (spread_scalar_c16): Regenerated.
 255         * generated/spread_c4.c (spread_scalar_c4): Regenerated.
 256         * generated/spread_c8.c (spread_scalar_c8): Regenerated.
 257         * generated/spread_i1.c (spread_scalar_i1): Regenerated.
 258         * generated/spread_i16.c (spread_scalar_i16): Regenerated.
 259         * generated/spread_i2.c (spread_scalar_i2): Regenerated.
 260         * generated/spread_i4.c (spread_scalar_i4): Regenerated.
 261         * generated/spread_i8.c (spread_scalar_i8): Regenerated.
 262         * generated/spread_r10.c (spread_scalar_r10): Regenerated.
 263         * generated/spread_r16.c (spread_scalar_r16): Regenerated.
 264         * generated/spread_r4.c (spread_scalar_r4): Regenerated.
 265         * generated/spread_r8.c (spread_scalar_r8): Regenerated.
 266         * intrinsics/random.c (jump): Use size_t for array index in loop.
 267         (getosrandom): Likewise.
 268         (arandom_r4): Make n an index_type.
 269         (arandom_r8): Likewise.
 270         (arandom_r10): Likewise.
 271         (arandom_r16): Likewise.
 272         (scramble_seed): Use size_t for array index in loop.
 273         * m4/cshift1.m4: Make i an index_type.
 274         * m4/eoshift1.m4: Likewise.
 275         * m4/eoshift3.m4: Likewise.
 276         * m4/in_pack.m4: Make n an index_type.
 277         * m4/in_unpack.m4: Likewise.
 278         * m4/reshape.m4: Make n and dim index_type's.
 279         * m4/shape.m4: Make n an index_type.
 280         * m4/spread.m4: Likewise, use index_type argument rather than
 281         copying to int.
 282         * runtime/bounds.c (bounds_ifunction_return): Make n an
 283         index_type.
 284         * runtime/in_pack_generic.c (internal_pack): Likewise.
 285         * runtime/in_unpack_generic.c (internal_unpack): Make n and size
 286         index_type's.
 287
 288 2018-01-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
 289
 290         PR fortran/37577
 291         * libgfortran.h: Remove GFC_DTYPE_DERIVED_1, GFC_DTYPE_DERIVED_2,
 292         GFC_DTYPE_DERIVED_4, GFC_DTYPE_DERIVED_8 and GFC_DTYPE_DERIVED_16.
 293         * m4/cshift1.m4: Remove GFC_DTYPE_DERIVED_1.
 294         * generated/cshift1_16.c: Regenerated.
 295         * generated/cshift1_4.c: Regenerated.
 296         * generated/cshift1_8.c: Regenerated.
 297         * intrinsics/cshift0.c: Remove GFC_DTYPE_DERIVED_1.
 298         * intrinsics/pack_generic.c (pack): Move handling of other types
 299         into separate switch statement.
 300         * intrinsics/spread_generic.c (spread): Likewise.
 301         (spread_scalar): Likewise.
 302         * intrinsics/unpack_generic.c (unpack1): Likewise.
 303         (unpack0): Likewise.
 304         * runtime/in_pack_generic.c (internal_pack): Likewise.
 305         * runtime/in_unpack_generic.c (internal_unpack): Likewise.
 306
 307 2018-01-25  Paul Thomas  <pault@gcc.gnu.org>
 308
 309         PR fortran/37577
 310         * caf/single.c (_gfortran_caf_failed_images): Access the 'type'
 311         and 'elem_len' fields of the dtype instead of the shifts.
 312         (_gfortran_caf_stopped_images): Likewise.
 313         * intrinsics/associated.c (associated): Compare the 'type' and
 314         'elem_len' fields instead of the dtype.
 315         * caf/date_and_time.c : Access the dtype fields rather using
 316         shifts and masks.
 317         * io/transfer.c (transfer_array ): Comment on item count.
 318         (set_nml_var,st_set_nml_var): Change dtype type and use fields.
 319         (st_set_nml_dtio_var): Likewise.
 320         * libgfortran.h : Change definition of GFC_ARRAY_DESCRIPTOR and
 321         add a typedef for the dtype_type. Change the GFC_DTYPE_* macros
 322         to access the dtype fields.
 323
 324 2018-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
 325
 326         PR fortran/54613
 327         * m4/iparm.m4: Add back_arg macro if in minloc or maxloc.
 328         * m4/iforeach-s.m4: Add optional argument back with back_arg
 329         macro. Improve m4 quoting. If HAVE_BACK_ARG is defined, assert
 330         that back is non-true.
 331         * m4/iforeach.m4: Likewise.
 332         * m4/ifunction-s.m4: Likewise.
 333         * m4/ifunction.m4: Likewise.
 334         * m4/maxloc0.m4: Include assert.h
 335         * m4/minloc0.m4: Likewise.
 336         * m4/maxloc0s.m4: #define HAVE_BACK_ARG.
 337         * m4/minloc0s.m4: Likewise.
 338         * m4/maxloc1s.m4: Likewise.
 339         * m4/minloc1s.m4: Likewise.
 340         * m4/maxloc1.m4: Include assert.h, #define HAVE_BACK_ARG.
 341         * m4/minloc1.m4: Likewise.
 342         * m4/maxloc2s.m4: Add assert.h, add back_arg, assert that
 343         back is non-true.
 344         * m4/minloc2s.m4: Likewise.
 345         * generated/iall_i1.c: Regenerated.
 346         * generated/iall_i16.c: Regenerated.
 347         * generated/iall_i2.c: Regenerated.
 348         * generated/iall_i4.c: Regenerated.
 349         * generated/iall_i8.c: Regenerated.
 350         * generated/iany_i1.c: Regenerated.
 351         * generated/iany_i16.c: Regenerated.
 352         * generated/iany_i2.c: Regenerated.
 353         * generated/iany_i4.c: Regenerated.
 354         * generated/iany_i8.c: Regenerated.
 355         * generated/iparity_i1.c: Regenerated.
 356         * generated/iparity_i16.c: Regenerated.
 357         * generated/iparity_i2.c: Regenerated.
 358         * generated/iparity_i4.c: Regenerated.
 359         * generated/iparity_i8.c: Regenerated.
 360         * generated/maxloc0_16_i1.c: Regenerated.
 361         * generated/maxloc0_16_i16.c: Regenerated.
 362         * generated/maxloc0_16_i2.c: Regenerated.
 363         * generated/maxloc0_16_i4.c: Regenerated.
 364         * generated/maxloc0_16_i8.c: Regenerated.
 365         * generated/maxloc0_16_r10.c: Regenerated.
 366         * generated/maxloc0_16_r16.c: Regenerated.
 367         * generated/maxloc0_16_r4.c: Regenerated.
 368         * generated/maxloc0_16_r8.c: Regenerated.
 369         * generated/maxloc0_16_s1.c: Regenerated.
 370         * generated/maxloc0_16_s4.c: Regenerated.
 371         * generated/maxloc0_4_i1.c: Regenerated.
 372         * generated/maxloc0_4_i16.c: Regenerated.
 373         * generated/maxloc0_4_i2.c: Regenerated.
 374         * generated/maxloc0_4_i4.c: Regenerated.
 375         * generated/maxloc0_4_i8.c: Regenerated.
 376         * generated/maxloc0_4_r10.c: Regenerated.
 377         * generated/maxloc0_4_r16.c: Regenerated.
 378         * generated/maxloc0_4_r4.c: Regenerated.
 379         * generated/maxloc0_4_r8.c: Regenerated.
 380         * generated/maxloc0_4_s1.c: Regenerated.
 381         * generated/maxloc0_4_s4.c: Regenerated.
 382         * generated/maxloc0_8_i1.c: Regenerated.
 383         * generated/maxloc0_8_i16.c: Regenerated.
 384         * generated/maxloc0_8_i2.c: Regenerated.
 385         * generated/maxloc0_8_i4.c: Regenerated.
 386         * generated/maxloc0_8_i8.c: Regenerated.
 387         * generated/maxloc0_8_r10.c: Regenerated.
 388         * generated/maxloc0_8_r16.c: Regenerated.
 389         * generated/maxloc0_8_r4.c: Regenerated.
 390         * generated/maxloc0_8_r8.c: Regenerated.
 391         * generated/maxloc0_8_s1.c: Regenerated.
 392         * generated/maxloc0_8_s4.c: Regenerated.
 393         * generated/maxloc1_16_i1.c: Regenerated.
 394         * generated/maxloc1_16_i16.c: Regenerated.
 395         * generated/maxloc1_16_i2.c: Regenerated.
 396         * generated/maxloc1_16_i4.c: Regenerated.
 397         * generated/maxloc1_16_i8.c: Regenerated.
 398         * generated/maxloc1_16_r10.c: Regenerated.
 399         * generated/maxloc1_16_r16.c: Regenerated.
 400         * generated/maxloc1_16_r4.c: Regenerated.
 401         * generated/maxloc1_16_r8.c: Regenerated.
 402         * generated/maxloc1_16_s1.c: Regenerated.
 403         * generated/maxloc1_16_s4.c: Regenerated.
 404         * generated/maxloc1_4_i1.c: Regenerated.
 405         * generated/maxloc1_4_i16.c: Regenerated.
 406         * generated/maxloc1_4_i2.c: Regenerated.
 407         * generated/maxloc1_4_i4.c: Regenerated.
 408         * generated/maxloc1_4_i8.c: Regenerated.
 409         * generated/maxloc1_4_r10.c: Regenerated.
 410         * generated/maxloc1_4_r16.c: Regenerated.
 411         * generated/maxloc1_4_r4.c: Regenerated.
 412         * generated/maxloc1_4_r8.c: Regenerated.
 413         * generated/maxloc1_4_s1.c: Regenerated.
 414         * generated/maxloc1_4_s4.c: Regenerated.
 415         * generated/maxloc1_8_i1.c: Regenerated.
 416         * generated/maxloc1_8_i16.c: Regenerated.
 417         * generated/maxloc1_8_i2.c: Regenerated.
 418         * generated/maxloc1_8_i4.c: Regenerated.
 419         * generated/maxloc1_8_i8.c: Regenerated.
 420         * generated/maxloc1_8_r10.c: Regenerated.
 421         * generated/maxloc1_8_r16.c: Regenerated.
 422         * generated/maxloc1_8_r4.c: Regenerated.
 423         * generated/maxloc1_8_r8.c: Regenerated.
 424         * generated/maxloc1_8_s1.c: Regenerated.
 425         * generated/maxloc1_8_s4.c: Regenerated.
 426         * generated/maxval_i1.c: Regenerated.
 427         * generated/maxval_i16.c: Regenerated.
 428         * generated/maxval_i2.c: Regenerated.
 429         * generated/maxval_i4.c: Regenerated.
 430         * generated/maxval_i8.c: Regenerated.
 431         * generated/maxval_r10.c: Regenerated.
 432         * generated/maxval_r16.c: Regenerated.
 433         * generated/maxval_r4.c: Regenerated.
 434         * generated/maxval_r8.c: Regenerated.
 435         * generated/minloc0_16_i1.c: Regenerated.
 436         * generated/minloc0_16_i16.c: Regenerated.
 437         * generated/minloc0_16_i2.c: Regenerated.
 438         * generated/minloc0_16_i4.c: Regenerated.
 439         * generated/minloc0_16_i8.c: Regenerated.
 440         * generated/minloc0_16_r10.c: Regenerated.
 441         * generated/minloc0_16_r16.c: Regenerated.
 442         * generated/minloc0_16_r4.c: Regenerated.
 443         * generated/minloc0_16_r8.c: Regenerated.
 444         * generated/minloc0_16_s1.c: Regenerated.
 445         * generated/minloc0_16_s4.c: Regenerated.
 446         * generated/minloc0_4_i1.c: Regenerated.
 447         * generated/minloc0_4_i16.c: Regenerated.
 448         * generated/minloc0_4_i2.c: Regenerated.
 449         * generated/minloc0_4_i4.c: Regenerated.
 450         * generated/minloc0_4_i8.c: Regenerated.
 451         * generated/minloc0_4_r10.c: Regenerated.
 452         * generated/minloc0_4_r16.c: Regenerated.
 453         * generated/minloc0_4_r4.c: Regenerated.
 454         * generated/minloc0_4_r8.c: Regenerated.
 455         * generated/minloc0_4_s1.c: Regenerated.
 456         * generated/minloc0_4_s4.c: Regenerated.
 457         * generated/minloc0_8_i1.c: Regenerated.
 458         * generated/minloc0_8_i16.c: Regenerated.
 459         * generated/minloc0_8_i2.c: Regenerated.
 460         * generated/minloc0_8_i4.c: Regenerated.
 461         * generated/minloc0_8_i8.c: Regenerated.
 462         * generated/minloc0_8_r10.c: Regenerated.
 463         * generated/minloc0_8_r16.c: Regenerated.
 464         * generated/minloc0_8_r4.c: Regenerated.
 465         * generated/minloc0_8_r8.c: Regenerated.
 466         * generated/minloc0_8_s1.c: Regenerated.
 467         * generated/minloc0_8_s4.c: Regenerated.
 468         * generated/minloc1_16_i1.c: Regenerated.
 469         * generated/minloc1_16_i16.c: Regenerated.
 470         * generated/minloc1_16_i2.c: Regenerated.
 471         * generated/minloc1_16_i4.c: Regenerated.
 472         * generated/minloc1_16_i8.c: Regenerated.
 473         * generated/minloc1_16_r10.c: Regenerated.
 474         * generated/minloc1_16_r16.c: Regenerated.
 475         * generated/minloc1_16_r4.c: Regenerated.
 476         * generated/minloc1_16_r8.c: Regenerated.
 477         * generated/minloc1_16_s1.c: Regenerated.
 478         * generated/minloc1_16_s4.c: Regenerated.
 479         * generated/minloc1_4_i1.c: Regenerated.
 480         * generated/minloc1_4_i16.c: Regenerated.
 481         * generated/minloc1_4_i2.c: Regenerated.
 482         * generated/minloc1_4_i4.c: Regenerated.
 483         * generated/minloc1_4_i8.c: Regenerated.
 484         * generated/minloc1_4_r10.c: Regenerated.
 485         * generated/minloc1_4_r16.c: Regenerated.
 486         * generated/minloc1_4_r4.c: Regenerated.
 487         * generated/minloc1_4_r8.c: Regenerated.
 488         * generated/minloc1_4_s1.c: Regenerated.
 489         * generated/minloc1_4_s4.c: Regenerated.
 490         * generated/minloc1_8_i1.c: Regenerated.
 491         * generated/minloc1_8_i16.c: Regenerated.
 492         * generated/minloc1_8_i2.c: Regenerated.
 493         * generated/minloc1_8_i4.c: Regenerated.
 494         * generated/minloc1_8_i8.c: Regenerated.
 495         * generated/minloc1_8_r10.c: Regenerated.
 496         * generated/minloc1_8_r16.c: Regenerated.
 497         * generated/minloc1_8_r4.c: Regenerated.
 498         * generated/minloc1_8_r8.c: Regenerated.
 499         * generated/minloc1_8_s1.c: Regenerated.
 500         * generated/minloc1_8_s4.c: Regenerated.
 501         * generated/minval_i1.c: Regenerated.
 502         * generated/minval_i16.c: Regenerated.
 503         * generated/minval_i2.c: Regenerated.
 504         * generated/minval_i4.c: Regenerated.
 505         * generated/minval_i8.c: Regenerated.
 506         * generated/minval_r10.c: Regenerated.
 507         * generated/minval_r16.c: Regenerated.
 508         * generated/minval_r4.c: Regenerated.
 509         * generated/minval_r8.c: Regenerated.
 510         * generated/norm2_r10.c: Regenerated.
 511         * generated/norm2_r16.c: Regenerated.
 512         * generated/norm2_r4.c: Regenerated.
 513         * generated/norm2_r8.c: Regenerated.
 514         * generated/parity_l1.c: Regenerated.
 515         * generated/parity_l16.c: Regenerated.
 516         * generated/parity_l2.c: Regenerated.
 517         * generated/parity_l4.c: Regenerated.
 518         * generated/parity_l8.c: Regenerated.
 519         * generated/product_c10.c: Regenerated.
 520         * generated/product_c16.c: Regenerated.
 521         * generated/product_c4.c: Regenerated.
 522         * generated/product_c8.c: Regenerated.
 523         * generated/product_i1.c: Regenerated.
 524         * generated/product_i16.c: Regenerated.
 525         * generated/product_i2.c: Regenerated.
 526         * generated/product_i4.c: Regenerated.
 527         * generated/product_i8.c: Regenerated.
 528         * generated/product_r10.c: Regenerated.
 529         * generated/product_r16.c: Regenerated.
 530         * generated/product_r4.c: Regenerated.
 531         * generated/product_r8.c: Regenerated.
 532         * generated/sum_c10.c: Regenerated.
 533         * generated/sum_c16.c: Regenerated.
 534         * generated/sum_c4.c: Regenerated.
 535         * generated/sum_c8.c: Regenerated.
 536         * generated/sum_i1.c: Regenerated.
 537         * generated/sum_i16.c: Regenerated.
 538         * generated/sum_i2.c: Regenerated.
 539         * generated/sum_i4.c: Regenerated.
 540         * generated/sum_i8.c: Regenerated.
 541         * generated/sum_r10.c: Regenerated.
 542         * generated/sum_r16.c: Regenerated.
 543         * generated/sum_r4.c: Regenerated.
 544         * generated/sum_r8.c: Regenerated.
 545
 546 2018-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 547
 548         PR libgfortran/83811
 549         * write.c (select_buffer): Adjust buffer size up by 1.
 550
 551 2018-01-08  Janne Blomqvist  <jb@gcc.gnu.org>
 552
 553         PR 78534, bugfix for r256322
 554         * io/transfer.c (next_record_w): Use correct type for return value
 555         of next_array_record.
 556
 557 2018-01-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
 558
 559         * libgfortran.h (GFC_DTYPE_COPY): New macro.
 560         (GFC_DTYPE_COPY_SETRANK): New macro.
 561         (GFC_DTYPE_IS_UNSET): New macro.
 562         * intrinsics/cshift0.c (cshift0): Use new macros.
 563         * intrinsics/eoshift0.c (eoshift0): Likewise.
 564         * intrinsics/eoshift2.c (eoshift2): Likewise.
 565         * intrinsics/move_alloc.c (move_alloc): Likewise.
 566         * intrinsics/reshape_generic.c (reshape_internal): Likewise.
 567         * intrinsics/spread_generic.c (spread_internal): Likewise.
 568         * intrinsics/spread_generic.c (spread_scalar): Likewise.
 569         * intrinsics/spread_generic.c (spread_char_scalar): Likewise.
 570         * intrinsics/spread_generic.c (spread_char4_scalar): Likewise.
 571         * intrinsics/unpack_generic.c (unpack0): Likewise.
 572         * intrinsics/unpack_generic.c (unpack0_char): Likewise.
 573         * intrinsics/unpack_generic.c (unpack0_char4): Likewise.
 574         * m4/cshift1.m4 (cshift1): Likewise.
 575         * m4/eoshift1.m4 (eoshift1): Likewise.
 576         * m4/eoshift3.m4 (eoshift3): Likewise.
 577         * m4/iforeach-s.m4: Likewise.
 578         * m4/iforeach.m4: Likewise.
 579         * m4/ifunction-s.m4: Likewise.
 580         * m4/ifunction-s2.m4: Likewise.
 581         * m4/ifunction.m4: Likewise.
 582         * m4/ifunction_logical.m4: Likewise.
 583         * m4/reshape.m4: Likewise.
 584         * m4/spread.m4: Likewise.
 585         * generated/all_l1.c : Regenerated.
 586         * generated/all_l16.c : Regenerated.
 587         * generated/all_l2.c : Regenerated.
 588         * generated/all_l4.c : Regenerated.
 589         * generated/all_l8.c : Regenerated.
 590         * generated/any_l1.c : Regenerated.
 591         * generated/any_l16.c : Regenerated.
 592         * generated/any_l2.c : Regenerated.
 593         * generated/any_l4.c : Regenerated.
 594         * generated/any_l8.c : Regenerated.
 595         * generated/count_16_l.c : Regenerated.
 596         * generated/count_1_l.c : Regenerated.
 597         * generated/count_2_l.c : Regenerated.
 598         * generated/count_4_l.c : Regenerated.
 599         * generated/count_8_l.c : Regenerated.
 600         * generated/cshift1_16.c : Regenerated.
 601         * generated/cshift1_4.c : Regenerated.
 602         * generated/cshift1_8.c : Regenerated.
 603         * generated/eoshift1_16.c : Regenerated.
 604         * generated/eoshift1_4.c : Regenerated.
 605         * generated/eoshift1_8.c : Regenerated.
 606         * generated/eoshift3_16.c : Regenerated.
 607         * generated/eoshift3_4.c : Regenerated.
 608         * generated/eoshift3_8.c : Regenerated.
 609         * generated/iall_i1.c : Regenerated.
 610         * generated/iall_i16.c : Regenerated.
 611         * generated/iall_i2.c : Regenerated.
 612         * generated/iall_i4.c : Regenerated.
 613         * generated/iall_i8.c : Regenerated.
 614         * generated/iany_i1.c : Regenerated.
 615         * generated/iany_i16.c : Regenerated.
 616         * generated/iany_i2.c : Regenerated.
 617         * generated/iany_i4.c : Regenerated.
 618         * generated/iany_i8.c : Regenerated.
 619         * generated/iparity_i1.c : Regenerated.
 620         * generated/iparity_i16.c : Regenerated.
 621         * generated/iparity_i2.c : Regenerated.
 622         * generated/iparity_i4.c : Regenerated.
 623         * generated/iparity_i8.c : Regenerated.
 624         * generated/maxloc0_16_i1.c : Regenerated.
 625         * generated/maxloc0_16_i16.c : Regenerated.
 626         * generated/maxloc0_16_i2.c : Regenerated.
 627         * generated/maxloc0_16_i4.c : Regenerated.
 628         * generated/maxloc0_16_i8.c : Regenerated.
 629         * generated/maxloc0_16_r10.c : Regenerated.
 630         * generated/maxloc0_16_r16.c : Regenerated.
 631         * generated/maxloc0_16_r4.c : Regenerated.
 632         * generated/maxloc0_16_r8.c : Regenerated.
 633         * generated/maxloc0_16_s1.c : Regenerated.
 634         * generated/maxloc0_16_s4.c : Regenerated.
 635         * generated/maxloc0_4_i1.c : Regenerated.
 636         * generated/maxloc0_4_i16.c : Regenerated.
 637         * generated/maxloc0_4_i2.c : Regenerated.
 638         * generated/maxloc0_4_i4.c : Regenerated.
 639         * generated/maxloc0_4_i8.c : Regenerated.
 640         * generated/maxloc0_4_r10.c : Regenerated.
 641         * generated/maxloc0_4_r16.c : Regenerated.
 642         * generated/maxloc0_4_r4.c : Regenerated.
 643         * generated/maxloc0_4_r8.c : Regenerated.
 644         * generated/maxloc0_4_s1.c : Regenerated.
 645         * generated/maxloc0_4_s4.c : Regenerated.
 646         * generated/maxloc0_8_i1.c : Regenerated.
 647         * generated/maxloc0_8_i16.c : Regenerated.
 648         * generated/maxloc0_8_i2.c : Regenerated.
 649         * generated/maxloc0_8_i4.c : Regenerated.
 650         * generated/maxloc0_8_i8.c : Regenerated.
 651         * generated/maxloc0_8_r10.c : Regenerated.
 652         * generated/maxloc0_8_r16.c : Regenerated.
 653         * generated/maxloc0_8_r4.c : Regenerated.
 654         * generated/maxloc0_8_r8.c : Regenerated.
 655         * generated/maxloc0_8_s1.c : Regenerated.
 656         * generated/maxloc0_8_s4.c : Regenerated.
 657         * generated/maxloc1_16_i1.c : Regenerated.
 658         * generated/maxloc1_16_i16.c : Regenerated.
 659         * generated/maxloc1_16_i2.c : Regenerated.
 660         * generated/maxloc1_16_i4.c : Regenerated.
 661         * generated/maxloc1_16_i8.c : Regenerated.
 662         * generated/maxloc1_16_r10.c : Regenerated.
 663         * generated/maxloc1_16_r16.c : Regenerated.
 664         * generated/maxloc1_16_r4.c : Regenerated.
 665         * generated/maxloc1_16_r8.c : Regenerated.
 666         * generated/maxloc1_16_s1.c : Regenerated.
 667         * generated/maxloc1_16_s4.c : Regenerated.
 668         * generated/maxloc1_4_i1.c : Regenerated.
 669         * generated/maxloc1_4_i16.c : Regenerated.
 670         * generated/maxloc1_4_i2.c : Regenerated.
 671         * generated/maxloc1_4_i4.c : Regenerated.
 672         * generated/maxloc1_4_i8.c : Regenerated.
 673         * generated/maxloc1_4_r10.c : Regenerated.
 674         * generated/maxloc1_4_r16.c : Regenerated.
 675         * generated/maxloc1_4_r4.c : Regenerated.
 676         * generated/maxloc1_4_r8.c : Regenerated.
 677         * generated/maxloc1_4_s1.c : Regenerated.
 678         * generated/maxloc1_4_s4.c : Regenerated.
 679         * generated/maxloc1_8_i1.c : Regenerated.
 680         * generated/maxloc1_8_i16.c : Regenerated.
 681         * generated/maxloc1_8_i2.c : Regenerated.
 682         * generated/maxloc1_8_i4.c : Regenerated.
 683         * generated/maxloc1_8_i8.c : Regenerated.
 684         * generated/maxloc1_8_r10.c : Regenerated.
 685         * generated/maxloc1_8_r16.c : Regenerated.
 686         * generated/maxloc1_8_r4.c : Regenerated.
 687         * generated/maxloc1_8_r8.c : Regenerated.
 688         * generated/maxloc1_8_s1.c : Regenerated.
 689         * generated/maxloc1_8_s4.c : Regenerated.
 690         * generated/maxval1_s1.c : Regenerated.
 691         * generated/maxval1_s4.c : Regenerated.
 692         * generated/maxval_i1.c : Regenerated.
 693         * generated/maxval_i16.c : Regenerated.
 694         * generated/maxval_i2.c : Regenerated.
 695         * generated/maxval_i4.c : Regenerated.
 696         * generated/maxval_i8.c : Regenerated.
 697         * generated/maxval_r10.c : Regenerated.
 698         * generated/maxval_r16.c : Regenerated.
 699         * generated/maxval_r4.c : Regenerated.
 700         * generated/maxval_r8.c : Regenerated.
 701         * generated/minloc0_16_i1.c : Regenerated.
 702         * generated/minloc0_16_i16.c : Regenerated.
 703         * generated/minloc0_16_i2.c : Regenerated.
 704         * generated/minloc0_16_i4.c : Regenerated.
 705         * generated/minloc0_16_i8.c : Regenerated.
 706         * generated/minloc0_16_r10.c : Regenerated.
 707         * generated/minloc0_16_r16.c : Regenerated.
 708         * generated/minloc0_16_r4.c : Regenerated.
 709         * generated/minloc0_16_r8.c : Regenerated.
 710         * generated/minloc0_16_s1.c : Regenerated.
 711         * generated/minloc0_16_s4.c : Regenerated.
 712         * generated/minloc0_4_i1.c : Regenerated.
 713         * generated/minloc0_4_i16.c : Regenerated.
 714         * generated/minloc0_4_i2.c : Regenerated.
 715         * generated/minloc0_4_i4.c : Regenerated.
 716         * generated/minloc0_4_i8.c : Regenerated.
 717         * generated/minloc0_4_r10.c : Regenerated.
 718         * generated/minloc0_4_r16.c : Regenerated.
 719         * generated/minloc0_4_r4.c : Regenerated.
 720         * generated/minloc0_4_r8.c : Regenerated.
 721         * generated/minloc0_4_s1.c : Regenerated.
 722         * generated/minloc0_4_s4.c : Regenerated.
 723         * generated/minloc0_8_i1.c : Regenerated.
 724         * generated/minloc0_8_i16.c : Regenerated.
 725         * generated/minloc0_8_i2.c : Regenerated.
 726         * generated/minloc0_8_i4.c : Regenerated.
 727         * generated/minloc0_8_i8.c : Regenerated.
 728         * generated/minloc0_8_r10.c : Regenerated.
 729         * generated/minloc0_8_r16.c : Regenerated.
 730         * generated/minloc0_8_r4.c : Regenerated.
 731         * generated/minloc0_8_r8.c : Regenerated.
 732         * generated/minloc0_8_s1.c : Regenerated.
 733         * generated/minloc0_8_s4.c : Regenerated.
 734         * generated/minloc1_16_i1.c : Regenerated.
 735         * generated/minloc1_16_i16.c : Regenerated.
 736         * generated/minloc1_16_i2.c : Regenerated.
 737         * generated/minloc1_16_i4.c : Regenerated.
 738         * generated/minloc1_16_i8.c : Regenerated.
 739         * generated/minloc1_16_r10.c : Regenerated.
 740         * generated/minloc1_16_r16.c : Regenerated.
 741         * generated/minloc1_16_r4.c : Regenerated.
 742         * generated/minloc1_16_r8.c : Regenerated.
 743         * generated/minloc1_16_s1.c : Regenerated.
 744         * generated/minloc1_16_s4.c : Regenerated.
 745         * generated/minloc1_4_i1.c : Regenerated.
 746         * generated/minloc1_4_i16.c : Regenerated.
 747         * generated/minloc1_4_i2.c : Regenerated.
 748         * generated/minloc1_4_i4.c : Regenerated.
 749         * generated/minloc1_4_i8.c : Regenerated.
 750         * generated/minloc1_4_r10.c : Regenerated.
 751         * generated/minloc1_4_r16.c : Regenerated.
 752         * generated/minloc1_4_r4.c : Regenerated.
 753         * generated/minloc1_4_r8.c : Regenerated.
 754         * generated/minloc1_4_s1.c : Regenerated.
 755         * generated/minloc1_4_s4.c : Regenerated.
 756         * generated/minloc1_8_i1.c : Regenerated.
 757         * generated/minloc1_8_i16.c : Regenerated.
 758         * generated/minloc1_8_i2.c : Regenerated.
 759         * generated/minloc1_8_i4.c : Regenerated.
 760         * generated/minloc1_8_i8.c : Regenerated.
 761         * generated/minloc1_8_r10.c : Regenerated.
 762         * generated/minloc1_8_r16.c : Regenerated.
 763         * generated/minloc1_8_r4.c : Regenerated.
 764         * generated/minloc1_8_r8.c : Regenerated.
 765         * generated/minloc1_8_s1.c : Regenerated.
 766         * generated/minloc1_8_s4.c : Regenerated.
 767         * generated/minval1_s1.c : Regenerated.
 768         * generated/minval1_s4.c : Regenerated.
 769         * generated/minval_i1.c : Regenerated.
 770         * generated/minval_i16.c : Regenerated.
 771         * generated/minval_i2.c : Regenerated.
 772         * generated/minval_i4.c : Regenerated.
 773         * generated/minval_i8.c : Regenerated.
 774         * generated/minval_r10.c : Regenerated.
 775         * generated/minval_r16.c : Regenerated.
 776         * generated/minval_r4.c : Regenerated.
 777         * generated/minval_r8.c : Regenerated.
 778         * generated/norm2_r10.c : Regenerated.
 779         * generated/norm2_r16.c : Regenerated.
 780         * generated/norm2_r4.c : Regenerated.
 781         * generated/norm2_r8.c : Regenerated.
 782         * generated/parity_l1.c : Regenerated.
 783         * generated/parity_l16.c : Regenerated.
 784         * generated/parity_l2.c : Regenerated.
 785         * generated/parity_l4.c : Regenerated.
 786         * generated/parity_l8.c : Regenerated.
 787         * generated/product_c10.c : Regenerated.
 788         * generated/product_c16.c : Regenerated.
 789         * generated/product_c4.c : Regenerated.
 790         * generated/product_c8.c : Regenerated.
 791         * generated/product_i1.c : Regenerated.
 792         * generated/product_i16.c : Regenerated.
 793         * generated/product_i2.c : Regenerated.
 794         * generated/product_i4.c : Regenerated.
 795         * generated/product_i8.c : Regenerated.
 796         * generated/product_r10.c : Regenerated.
 797         * generated/product_r16.c : Regenerated.
 798         * generated/product_r4.c : Regenerated.
 799         * generated/product_r8.c : Regenerated.
 800         * generated/reshape_c10.c : Regenerated.
 801         * generated/reshape_c16.c : Regenerated.
 802         * generated/reshape_c4.c : Regenerated.
 803         * generated/reshape_c8.c : Regenerated.
 804         * generated/reshape_i16.c : Regenerated.
 805         * generated/reshape_i4.c : Regenerated.
 806         * generated/reshape_i8.c : Regenerated.
 807         * generated/reshape_r10.c : Regenerated.
 808         * generated/reshape_r16.c : Regenerated.
 809         * generated/reshape_r4.c : Regenerated.
 810         * generated/reshape_r8.c : Regenerated.
 811         * generated/spread_c10.c : Regenerated.
 812         * generated/spread_c16.c : Regenerated.
 813         * generated/spread_c4.c : Regenerated.
 814         * generated/spread_c8.c : Regenerated.
 815         * generated/spread_i1.c : Regenerated.
 816         * generated/spread_i16.c : Regenerated.
 817         * generated/spread_i2.c : Regenerated.
 818         * generated/spread_i4.c : Regenerated.
 819         * generated/spread_i8.c : Regenerated.
 820         * generated/spread_r10.c : Regenerated.
 821         * generated/spread_r16.c : Regenerated.
 822         * generated/spread_r4.c : Regenerated.
 823         * generated/spread_r8.c : Regenerated.
 824         * generated/sum_c10.c : Regenerated.
 825         * generated/sum_c16.c : Regenerated.
 826         * generated/sum_c4.c : Regenerated.
 827         * generated/sum_c8.c : Regenerated.
 828         * generated/sum_i1.c : Regenerated.
 829         * generated/sum_i16.c : Regenerated.
 830         * generated/sum_i2.c : Regenerated.
 831         * generated/sum_i4.c : Regenerated.
 832         * generated/sum_i8.c : Regenerated.
 833         * generated/sum_r10.c : Regenerated.
 834         * generated/sum_r16.c : Regenerated.
 835         * generated/sum_r4.c : Regenerated.
 836         * generated/sum_r8.c : Regenerated.
 837
 838 2018-01-07  Janne Blomqvist  <jb@gcc.gnu.org>
 839
 840         PR fortran/78534
 841         PR fortran/83704
 842         * io/fbuf.c (fbuf_init): Use size_t instead of int for length.
 843         (fbuf_debug): Convert debug output to unsigned long.
 844         (fbuf_reset): Use ptrdiff_t for return value.
 845         (fbuf_alloc): Use size_t for length argument.
 846         (fbuf_flush): Handle large buffers.
 847         (fbuf_flush_list): Likewise.
 848         (fbuf_seek): Use ptrdiff_t for offset and return value.
 849         (fbuf_read): Use size_t for length argument.
 850         (fbuf_getc_refill): Use size_t to match fbuf_read.
 851         * io/fbuf.h (struct fbuf): Use size_t for lengths.
 852         (fbuf_init): Use size_t instead of int for length.
 853         (fbuf_reset): Use ptrdiff_t for return value.
 854         (fbuf_alloc): Use size_t for length argument.
 855         (fbuf_seek): Use ptrdiff_t for offset and return value.
 856         (fbuf_read): Use size_t for length argument.
 857         * io/io.h (read_block_form): Likewise.
 858         (read_block_form4): Likewise.
 859         (write_block): Likewise.
 860         (read_a): Likewise.
 861         (read_a_char4): Likewise.
 862         (read_x): Likewise.
 863         (write_a): Likewise.
 864         (write_a_char4): Likewise.
 865         * io/list_read.c (list_formatted_read_scalar): Use size_t to
 866         handle large buffers.
 867         * io/read.c (read_l): Likewise.
 868         (read_utf8): Likewise.
 869         (read_utf8_char1): Likewise.
 870         (read_default_char1): Likewise.
 871         (read_utf8_char4): Likewise.
 872         (read_default_char4): Likewise.
 873         (read_a): Likewise.
 874         (read_a_char4): Likewise.
 875         (eat_leading_spaces): Likewise.
 876         (next_char): Likewise.
 877         (read_decimal): Likewise.
 878         (read_radix): Likewise.
 879         (read_f): Likewise.
 880         (read_x): Likewise.
 881         * io/transfer.c (read_sf_internal): Likewise.
 882         (read_sf): Likewise.
 883         (read_block_form): Likewise.
 884         (read_block_form4): Likewise.
 885         (write_block): Likewise.
 886         (formatted_transfer_scalar_write): Likewise.
 887         (next_record_w): Likewise.
 888         * io/unix.c (mem_alloc_r): Likewise.
 889         (mem_alloc_r4): Likewise.
 890         (mem_alloc_w): Likewise.
 891         (mem_alloc_w4): Likewise.
 892         (mem_read): Likewise.
 893         (mem_read4): Likewise.
 894         (mem_write): Likewise.
 895         (mem_write4): Likewise.
 896         (open_internal): Likewise.
 897         (open_internal4): Likewise.
 898         * io/unix.h (open_internal): Likewise.
 899         (open_internal4): Likewise.
 900         (mem_alloc_w): Likewise.
 901         (mem_alloc_r): Likewise.
 902         (mem_alloc_w4): Likewise.
 903         (mem_alloc_r4): Likewise.
 904         * io/write.c (write_check_cc): Likewise.
 905         (write_cc): Likewise.
 906         (write_a): Likewise.
 907         (write_a_char4): Likewise.
 908
 909 2018-01-06  Janne Blomqvist  <jb@gcc.gnu.org>
 910
 911         * io/write.c (namelist_write): Remove unused variable "i".
 912
 913 2018-01-06  Dominique d'Humieres  <dominiq@lps.ens.fr>
 914             Janne Blomqvist  <jb@gcc.gnu.org>
 915
 916         PR fortran/83704
 917         * io/write.c (write_character): Use size_t instead of int for
 918         length.
 919
 920 2018-01-05  Janne Blomqvist  <jb@gcc.gnu.org>
 921
 922         PR fortran/78534
 923         * intrinsics/args.c (getarg_i4): Use gfc_charlen_type.
 924         (get_command_argument_i4): Likewise.
 925         (get_command_i4): Likewise.
 926         * intrinsics/chmod.c (chmod_internal): Likewise.
 927         * intrinsics/env.c (get_environment_variable_i4): Likewise.
 928         * intrinsics/extends_type_of.c (struct vtype): Use size_t for size
 929         member.
 930         * intrinsics/gerror.c (gerror): Use gfc_charlen_type.
 931         * intrinsics/getlog.c (getlog): Likewise.
 932         * intrinsics/hostnm.c (hostnm_0): Likewise.
 933         * intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to
 934         work if gfc_charlen_type is unsigned.
 935         (string_scan): Likewise.
 936         * io/transfer.c (transfer_character): Modify prototype.
 937         (transfer_character_write): Likewise.
 938         (transfer_character_wide): Likewise.
 939         (transfer_character_wide_write): Likewise.
 940         (transfer_array): Typecast to avoid signed-unsigned comparison.
 941         * io/unit.c (is_trim_ok): Use gfc_charlen_type.
 942         * io/write.c (namelist_write): Likewise.
 943         * libgfortran.h (gfc_charlen_type): Change typedef to size_t.
 944
 945 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 946
 947         Update copyright years.
 948
 949 2018-01-02  Janne Blomqvist  <jb@gcc.gnu.org>
 950
 951         PR libgfortran/83649
 952         * io/unix.c (MAX_CHUNK): New define.
 953         (raw_read): For reads larger than MAX_CHUNK, loop.
 954         (raw_write): Write no more than MAX_CHUNK bytes per iteration.
 955 \f
 956 Copyright (C) 2018 Free Software Foundation, Inc.
 957
 958 Copying and distribution of this file, with or without modification,
 959 are permitted in any medium without royalty provided the copyright
 960 notice and this notice are preserved.