libgfortran/ChangeLog

   1 2018-05-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
   2
   3         PR fortran/54613
   4         * m4/iforeach-s.m4: Remove assertion that back is zero.
   5         * m4/iforeach.m4: Likewise.  Remove leading 'do'
   6         before implementation start.
   7         * m4/ifunction-s.m4: Remove assertion that back is zero.
   8         * m4/ifunction.m4: Likewise.  Remove for loop if HAVE_BACK_ARG
   9         is defined.
  10         * m4/maxloc0.m4: Reorganize loops. Split loops between >= and =,
  11         depending if back is true.  Mark the condition of having
  12         found a value which exceeds the limit as unlikely.
  13         * m4/minloc0.m4: Likewise.
  14         * m4/maxloc1.m4: Likewise.
  15         * m4/minloc1.m4: Likewise.
  16         * m4/maxloc1s.m4: Handle back argument.
  17         * m4/minloc1s.m4: Likewise.
  18         * m4/maxloc2s.m4: Remove assertion that back is zero.
  19         Remove special handling of loop start. Handle back argument.
  20         * m4/minloc2s.m4: Likewise.
  21         * generated/iall_i1.c: Regenerated.
  22         * generated/iall_i16.c: Regenerated.
  23         * generated/iall_i2.c: Regenerated.
  24         * generated/iall_i4.c: Regenerated.
  25         * generated/iall_i8.c: Regenerated.
  26         * generated/iany_i1.c: Regenerated.
  27         * generated/iany_i16.c: Regenerated.
  28         * generated/iany_i2.c: Regenerated.
  29         * generated/iany_i4.c: Regenerated.
  30         * generated/iany_i8.c: Regenerated.
  31         * generated/iparity_i1.c: Regenerated.
  32         * generated/iparity_i16.c: Regenerated.
  33         * generated/iparity_i2.c: Regenerated.
  34         * generated/iparity_i4.c: Regenerated.
  35         * generated/iparity_i8.c: Regenerated.
  36         * generated/maxloc0_16_i1.c: Regenerated.
  37         * generated/maxloc0_16_i16.c: Regenerated.
  38         * generated/maxloc0_16_i2.c: Regenerated.
  39         * generated/maxloc0_16_i4.c: Regenerated.
  40         * generated/maxloc0_16_i8.c: Regenerated.
  41         * generated/maxloc0_16_r10.c: Regenerated.
  42         * generated/maxloc0_16_r16.c: Regenerated.
  43         * generated/maxloc0_16_r4.c: Regenerated.
  44         * generated/maxloc0_16_r8.c: Regenerated.
  45         * generated/maxloc0_16_s1.c: Regenerated.
  46         * generated/maxloc0_16_s4.c: Regenerated.
  47         * generated/maxloc0_4_i1.c: Regenerated.
  48         * generated/maxloc0_4_i16.c: Regenerated.
  49         * generated/maxloc0_4_i2.c: Regenerated.
  50         * generated/maxloc0_4_i4.c: Regenerated.
  51         * generated/maxloc0_4_i8.c: Regenerated.
  52         * generated/maxloc0_4_r10.c: Regenerated.
  53         * generated/maxloc0_4_r16.c: Regenerated.
  54         * generated/maxloc0_4_r4.c: Regenerated.
  55         * generated/maxloc0_4_r8.c: Regenerated.
  56         * generated/maxloc0_4_s1.c: Regenerated.
  57         * generated/maxloc0_4_s4.c: Regenerated.
  58         * generated/maxloc0_8_i1.c: Regenerated.
  59         * generated/maxloc0_8_i16.c: Regenerated.
  60         * generated/maxloc0_8_i2.c: Regenerated.
  61         * generated/maxloc0_8_i4.c: Regenerated.
  62         * generated/maxloc0_8_i8.c: Regenerated.
  63         * generated/maxloc0_8_r10.c: Regenerated.
  64         * generated/maxloc0_8_r16.c: Regenerated.
  65         * generated/maxloc0_8_r4.c: Regenerated.
  66         * generated/maxloc0_8_r8.c: Regenerated.
  67         * generated/maxloc0_8_s1.c: Regenerated.
  68         * generated/maxloc0_8_s4.c: Regenerated.
  69         * generated/maxloc1_16_i1.c: Regenerated.
  70         * generated/maxloc1_16_i16.c: Regenerated.
  71         * generated/maxloc1_16_i2.c: Regenerated.
  72         * generated/maxloc1_16_i4.c: Regenerated.
  73         * generated/maxloc1_16_i8.c: Regenerated.
  74         * generated/maxloc1_16_r10.c: Regenerated.
  75         * generated/maxloc1_16_r16.c: Regenerated.
  76         * generated/maxloc1_16_r4.c: Regenerated.
  77         * generated/maxloc1_16_r8.c: Regenerated.
  78         * generated/maxloc1_16_s1.c: Regenerated.
  79         * generated/maxloc1_16_s4.c: Regenerated.
  80         * generated/maxloc1_4_i1.c: Regenerated.
  81         * generated/maxloc1_4_i16.c: Regenerated.
  82         * generated/maxloc1_4_i2.c: Regenerated.
  83         * generated/maxloc1_4_i4.c: Regenerated.
  84         * generated/maxloc1_4_i8.c: Regenerated.
  85         * generated/maxloc1_4_r10.c: Regenerated.
  86         * generated/maxloc1_4_r16.c: Regenerated.
  87         * generated/maxloc1_4_r4.c: Regenerated.
  88         * generated/maxloc1_4_r8.c: Regenerated.
  89         * generated/maxloc1_4_s1.c: Regenerated.
  90         * generated/maxloc1_4_s4.c: Regenerated.
  91         * generated/maxloc1_8_i1.c: Regenerated.
  92         * generated/maxloc1_8_i16.c: Regenerated.
  93         * generated/maxloc1_8_i2.c: Regenerated.
  94         * generated/maxloc1_8_i4.c: Regenerated.
  95         * generated/maxloc1_8_i8.c: Regenerated.
  96         * generated/maxloc1_8_r10.c: Regenerated.
  97         * generated/maxloc1_8_r16.c: Regenerated.
  98         * generated/maxloc1_8_r4.c: Regenerated.
  99         * generated/maxloc1_8_r8.c: Regenerated.
 100         * generated/maxloc1_8_s1.c: Regenerated.
 101         * generated/maxloc1_8_s4.c: Regenerated.
 102         * generated/maxloc2_16_s1.c: Regenerated.
 103         * generated/maxloc2_16_s4.c: Regenerated.
 104         * generated/maxloc2_4_s1.c: Regenerated.
 105         * generated/maxloc2_4_s4.c: Regenerated.
 106         * generated/maxloc2_8_s1.c: Regenerated.
 107         * generated/maxloc2_8_s4.c: Regenerated.
 108         * generated/maxval_i1.c: Regenerated.
 109         * generated/maxval_i16.c: Regenerated.
 110         * generated/maxval_i2.c: Regenerated.
 111         * generated/maxval_i4.c: Regenerated.
 112         * generated/maxval_i8.c: Regenerated.
 113         * generated/maxval_r10.c: Regenerated.
 114         * generated/maxval_r16.c: Regenerated.
 115         * generated/maxval_r4.c: Regenerated.
 116         * generated/maxval_r8.c: Regenerated.
 117         * generated/minloc0_16_i1.c: Regenerated.
 118         * generated/minloc0_16_i16.c: Regenerated.
 119         * generated/minloc0_16_i2.c: Regenerated.
 120         * generated/minloc0_16_i4.c: Regenerated.
 121         * generated/minloc0_16_i8.c: Regenerated.
 122         * generated/minloc0_16_r10.c: Regenerated.
 123         * generated/minloc0_16_r16.c: Regenerated.
 124         * generated/minloc0_16_r4.c: Regenerated.
 125         * generated/minloc0_16_r8.c: Regenerated.
 126         * generated/minloc0_16_s1.c: Regenerated.
 127         * generated/minloc0_16_s4.c: Regenerated.
 128         * generated/minloc0_4_i1.c: Regenerated.
 129         * generated/minloc0_4_i16.c: Regenerated.
 130         * generated/minloc0_4_i2.c: Regenerated.
 131         * generated/minloc0_4_i4.c: Regenerated.
 132         * generated/minloc0_4_i8.c: Regenerated.
 133         * generated/minloc0_4_r10.c: Regenerated.
 134         * generated/minloc0_4_r16.c: Regenerated.
 135         * generated/minloc0_4_r4.c: Regenerated.
 136         * generated/minloc0_4_r8.c: Regenerated.
 137         * generated/minloc0_4_s1.c: Regenerated.
 138         * generated/minloc0_4_s4.c: Regenerated.
 139         * generated/minloc0_8_i1.c: Regenerated.
 140         * generated/minloc0_8_i16.c: Regenerated.
 141         * generated/minloc0_8_i2.c: Regenerated.
 142         * generated/minloc0_8_i4.c: Regenerated.
 143         * generated/minloc0_8_i8.c: Regenerated.
 144         * generated/minloc0_8_r10.c: Regenerated.
 145         * generated/minloc0_8_r16.c: Regenerated.
 146         * generated/minloc0_8_r4.c: Regenerated.
 147         * generated/minloc0_8_r8.c: Regenerated.
 148         * generated/minloc0_8_s1.c: Regenerated.
 149         * generated/minloc0_8_s4.c: Regenerated.
 150         * generated/minloc1_16_i1.c: Regenerated.
 151         * generated/minloc1_16_i16.c: Regenerated.
 152         * generated/minloc1_16_i2.c: Regenerated.
 153         * generated/minloc1_16_i4.c: Regenerated.
 154         * generated/minloc1_16_i8.c: Regenerated.
 155         * generated/minloc1_16_r10.c: Regenerated.
 156         * generated/minloc1_16_r16.c: Regenerated.
 157         * generated/minloc1_16_r4.c: Regenerated.
 158         * generated/minloc1_16_r8.c: Regenerated.
 159         * generated/minloc1_16_s1.c: Regenerated.
 160         * generated/minloc1_16_s4.c: Regenerated.
 161         * generated/minloc1_4_i1.c: Regenerated.
 162         * generated/minloc1_4_i16.c: Regenerated.
 163         * generated/minloc1_4_i2.c: Regenerated.
 164         * generated/minloc1_4_i4.c: Regenerated.
 165         * generated/minloc1_4_i8.c: Regenerated.
 166         * generated/minloc1_4_r10.c: Regenerated.
 167         * generated/minloc1_4_r16.c: Regenerated.
 168         * generated/minloc1_4_r4.c: Regenerated.
 169         * generated/minloc1_4_r8.c: Regenerated.
 170         * generated/minloc1_4_s1.c: Regenerated.
 171         * generated/minloc1_4_s4.c: Regenerated.
 172         * generated/minloc1_8_i1.c: Regenerated.
 173         * generated/minloc1_8_i16.c: Regenerated.
 174         * generated/minloc1_8_i2.c: Regenerated.
 175         * generated/minloc1_8_i4.c: Regenerated.
 176         * generated/minloc1_8_i8.c: Regenerated.
 177         * generated/minloc1_8_r10.c: Regenerated.
 178         * generated/minloc1_8_r16.c: Regenerated.
 179         * generated/minloc1_8_r4.c: Regenerated.
 180         * generated/minloc1_8_r8.c: Regenerated.
 181         * generated/minloc1_8_s1.c: Regenerated.
 182         * generated/minloc1_8_s4.c: Regenerated.
 183         * generated/minloc2_16_s1.c: Regenerated.
 184         * generated/minloc2_16_s4.c: Regenerated.
 185         * generated/minloc2_4_s1.c: Regenerated.
 186         * generated/minloc2_4_s4.c: Regenerated.
 187         * generated/minloc2_8_s1.c: Regenerated.
 188         * generated/minloc2_8_s4.c: Regenerated.
 189         * generated/minval_i1.c: Regenerated.
 190         * generated/minval_i16.c: Regenerated.
 191         * generated/minval_i2.c: Regenerated.
 192         * generated/minval_i4.c: Regenerated.
 193         * generated/minval_i8.c: Regenerated.
 194         * generated/minval_r10.c: Regenerated.
 195         * generated/minval_r16.c: Regenerated.
 196         * generated/minval_r4.c: Regenerated.
 197         * generated/minval_r8.c: Regenerated.
 198         * generated/norm2_r10.c: Regenerated.
 199         * generated/norm2_r16.c: Regenerated.
 200         * generated/norm2_r4.c: Regenerated.
 201         * generated/norm2_r8.c: Regenerated.
 202         * generated/parity_l1.c: Regenerated.
 203         * generated/parity_l16.c: Regenerated.
 204         * generated/parity_l2.c: Regenerated.
 205         * generated/parity_l4.c: Regenerated.
 206         * generated/parity_l8.c: Regenerated.
 207         * generated/product_c10.c: Regenerated.
 208         * generated/product_c16.c: Regenerated.
 209         * generated/product_c4.c: Regenerated.
 210         * generated/product_c8.c: Regenerated.
 211         * generated/product_i1.c: Regenerated.
 212         * generated/product_i16.c: Regenerated.
 213         * generated/product_i2.c: Regenerated.
 214         * generated/product_i4.c: Regenerated.
 215         * generated/product_i8.c: Regenerated.
 216         * generated/product_r10.c: Regenerated.
 217         * generated/product_r16.c: Regenerated.
 218         * generated/product_r4.c: Regenerated.
 219         * generated/product_r8.c: Regenerated.
 220         * generated/sum_c10.c: Regenerated.
 221         * generated/sum_c16.c: Regenerated.
 222         * generated/sum_c4.c: Regenerated.
 223         * generated/sum_c8.c: Regenerated.
 224         * generated/sum_i1.c: Regenerated.
 225         * generated/sum_i16.c: Regenerated.
 226         * generated/sum_i2.c: Regenerated.
 227         * generated/sum_i4.c: Regenerated.
 228         * generated/sum_i8.c: Regenerated.
 229         * generated/sum_r10.c: Regenerated.
 230         * generated/sum_r16.c: Regenerated.
 231         * generated/sum_r4.c: Regenerated.
 232         * generated/sum_r8.c: Regenerated.
 233
 234 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 235
 236         * configure: Regenerated.
 237
 238 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 239
 240         PR libfortran/85166
 241         PR libgomp/85463
 242         * runtime/minimal.c (stop_numeric): Reimplement.
 243         (stop_string, error_stop_string, error_stop_numeric): New
 244         functions.
 245
 246 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 247
 248         * configure: Regenerated.
 249
 250 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 251
 252         PR jit/85384
 253         * configure: Regenerate.
 254
 255 2018-04-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
 256
 257         PR libfortran/85253
 258         * m4/matmul_internal.m4: If ycount == 1, add one more row to
 259         the internal buffer.
 260         * generated/matmul_c10.c: Regenerated.
 261         * generated/matmul_c16.c: Regenerated.
 262         * generated/matmul_c4.c: Regenerated.
 263         * generated/matmul_c8.c: Regenerated.
 264         * generated/matmul_i1.c: Regenerated.
 265         * generated/matmul_i16.c: Regenerated.
 266         * generated/matmul_i2.c: Regenerated.
 267         * generated/matmul_i4.c: Regenerated.
 268         * generated/matmul_i8.c: Regenerated.
 269         * generated/matmul_r10.c: Regenerated.
 270         * generated/matmul_r16.c: Regenerated.
 271         * generated/matmul_r4.c: Regenerated.
 272         * generated/matmul_r8.c: Regenerated.
 273         * generated/matmulavx128_c10.c: Regenerated.
 274         * generated/matmulavx128_c16.c: Regenerated.
 275         * generated/matmulavx128_c4.c: Regenerated.
 276         * generated/matmulavx128_c8.c: Regenerated.
 277         * generated/matmulavx128_i1.c: Regenerated.
 278         * generated/matmulavx128_i16.c: Regenerated.
 279         * generated/matmulavx128_i2.c: Regenerated.
 280         * generated/matmulavx128_i4.c: Regenerated.
 281         * generated/matmulavx128_i8.c: Regenerated.
 282         * generated/matmulavx128_r10.c: Regenerated.
 283         * generated/matmulavx128_r16.c: Regenerated.
 284         * generated/matmulavx128_r4.c: Regenerated.
 285         * generated/matmulavx128_r8.c: Regenerated.
 286
 287 2018-04-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 288
 289         PR libfortran/85166
 290         * runtime/minimal.c (stop_numeric): Add new function in order to
 291         implement numeric stop on minimal targets.
 292
 293 2018-03-28  Jakub Jelinek  <jakub@redhat.com>
 294
 295         * io/io.h (IOPARM_DT_DEFAULT_EXP): Rename to ...
 296         (IOPARM_DT_DEC_EXT): ... this.
 297         * io/list_read.c (parse_real): Adjust for IOPARM_DT_DEFAULT_EXP
 298         renaming to IOPARM_DT_DEC_EXT.
 299         (read_real): Likewise.
 300         * io/read.c (read_f): Likewise.
 301
 302 2018-03-15  Jakub Jelinek  <jakub@redhat.com>
 303
 304         PR libgfortran/84880
 305         * intrinsics/kill.c (kill): Rename to...
 306         (PREFIX (kill)): ... this.  Use export_proto_np instead of export_proto.
 307
 308 2018-03-13  Steven G. Kargl  <kargl@gcc.gnu.org>
 309
 310         * libgfortran/gfortran.map: Remove _gfortran_kill_i4,
 311         _gfortran_kill_i4_sub, _gfortran_kill_i8, and _gfortran_kill_i8_sub.
 312         Add _gfortran_kill and _gfortran_kill_sub.
 313         * libgfortran/intrinsics/kill.c: Eliminate _gfortran_kill_i4,
 314         _gfortran_kill_i4_sub, _gfortran_kill_i8, and _gfortran_kill_i8_sub.
 315         Add _gfortran_kill and _gfortran_kill_sub.
 316
 317 2018-02-23  Janne Blomqvist  <jb@gcc.gnu.org>
 318
 319         PR fortran/84519
 320         * caf/libcaf.h (_gfortran_caf_stop_numeric): Add bool argument.
 321         (_gfortran_caf_stop_str): Likewise.
 322         (_gfortran_caf_error_stop_str): Likewise.
 323         (_gfortran_caf_error_stop): Likewise.
 324         * caf/mpi.c (_gfortran_caf_error_stop_str): Handle new argument.
 325         (_gfortran_caf_error_stop): Likewise.
 326         * caf/single.c (_gfortran_caf_stop_numeric): Likewise.
 327         (_gfortran_caf_stop_str): Likewise.
 328         (_gfortran_caf_error_stop_str): Likewise.
 329         (_gfortran_caf_error_stop): Likewise.
 330         (_gfortran_caf_lock): Likewise.
 331         (_gfortran_caf_unlock): Likewise.
 332         * libgfortran.h (stop_string): Add bool argument.
 333         * runtime/pause.c (do_pause): Add false argument.
 334         * runtime/stop.c (stop_numeric): Handle new argument.
 335         (stop_string): Likewise.
 336         (error_stop_string): Likewise.
 337         (error_stop_numeric): Likewise.
 338
 339 2018-02-22  Janne Blomqvist  <jb@gcc.gnu.org>
 340
 341         PR 78534
 342         PR 84509
 343         * runtime/pause.c (pause_numeric): Modify to take GFC_INTEGER_8
 344         argument.
 345         (pause_string): Modify to take size_t character length argument.
 346
 347 2018-02-22  Janne Blomqvist  <jb@gcc.gnu.org>
 348
 349         * libgfortran.h (stop_string): Use size_t for character length.
 350         * runtime/stop.c (stop_string): Likewise.
 351         (error_stop_string): Likewise.
 352         (stop_numeric): Use int for exit code.
 353         (error_stop_numeric): Likewise.
 354         * caf/libcaf.h: Remove stdint.h include.
 355         (_gfortran_caf_register): Use size_t for character length.
 356         (_gfortran_caf_deregister): Likewise.
 357         (_gfortran_caf_sync_all): Likewise.
 358         (_gfortran_caf_sync_memory): Likewise.
 359         (_gfortran_caf_sync_images): Likewise.
 360         (_gfortran_caf_stop_numeric): Use int for exit code.
 361         (_gfortran_caf_stop_str): Use size_t for character length.
 362         (_gfortran_caf_error_stop_str): Likewise.
 363         (_gfortran_caf_error_stop): Use int for exit code.
 364         (_gfortran_caf_co_broadcast): Use size_t for character length.
 365         (_gfortran_caf_co_sum): Likewise.
 366         (_gfortran_caf_co_min): Likewise.
 367         (_gfortran_caf_co_max): Likewise.
 368         (_gfortran_caf_co_reduce): Likewise.
 369         (_gfortran_caf_lock): Likewise.
 370         (_gfortran_caf_unlock): Likewise.
 371         (_gfortran_caf_event_post): Likewise.
 372         (_gfortran_caf_event_wait): Likewise.
 373         * caf/mpi.c (_gfortran_caf_register): Update implementation to
 374         match prototype.
 375         (_gfortran_caf_deregister): Likewise.
 376         (_gfortran_caf_sync_all): Likewise.
 377         (_gfortran_caf_sync_images): Likewise.
 378         (_gfortran_caf_error_stop_str): Likewise.
 379         (_gfortran_caf_error_stop): Likewise.
 380         * caf/single.c (caf_internal_error): Likewise.
 381         (_gfortran_caf_register): Likewise.
 382         (_gfortran_caf_deregister): Likewise.
 383         (_gfortran_caf_sync_all): Likewise.
 384         (_gfortran_caf_sync_memory): Likewise.
 385         (_gfortran_caf_sync_images): Likewise.
 386         (_gfortran_caf_stop_numeric): Likewise.
 387         (_gfortran_caf_stop_str): Likewise.
 388         (_gfortran_caf_error_stop_str): Likewise.
 389         (_gfortran_caf_error_stop): Likewise.
 390         (_gfortran_caf_co_broadcast): Likewise.
 391         (_gfortran_caf_co_sum): Likewise.
 392         (_gfortran_caf_co_min): Likewise.
 393         (_gfortran_caf_co_max): Likewise.
 394         (_gfortran_caf_co_reduce): Likewise.
 395         (_gfortran_caf_event_post): Likewise.
 396         (_gfortran_caf_event_wait): Likewise.
 397         (_gfortran_caf_lock): Likewise.
 398         (_gfortran_caf_unlock): Likewise.
 399
 400 2018-02-19  Andre Vehreschild  <vehre@gcc.gnu.org>
 401
 402         * caf/libcaf.h: Add type parameters to the caf_*_by_ref prototypes.
 403         * caf/single.c (get_for_ref): Simplifications and now respecting
 404         the type argument.
 405         (_gfortran_caf_get_by_ref): Added source type handing to get_for_ref().
 406         (send_by_ref): Simplifications and respecting the dst_type now.
 407         (_gfortran_caf_send_by_ref): Added destination type hand over to
 408         send_by_ref().
 409         (_gfortran_caf_sendget_by_ref): Added general support and fixed stack
 410         corruption.  The function is now really usable.
 411
 412 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 413
 414         PR target/84148
 415         * configure: Regenerate.
 416
 417 2018-02-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 418
 419         PR libgfortran/84412
 420         * io/transfer.c (finalize_transfer): After completng an internal unit
 421         I/O operation, clear internal_unit_kind.
 422
 423 2018-02-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 424
 425         * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Remove dimension
 426         of descriptor to use vaiable members for dim.
 427         Change usage of GFC_ARRAY_DESCRIPTOR accordingly.
 428         (GFC_FILL_ARRAY_DESCRIPTOR): New macro.
 429         (gfc_full_array_i4): New type.
 430         * intrinsics/date_and_time.c (secnds): Use sizeof
 431         (gfc_array_i4) + sizeof (descriptor_dimension) for memory
 432         allocation.
 433         * intrinsics/reshape_generic.c: Use GFC_FULL_ARRAY_DESCRIPTOR.
 434         * io/format.c: Use sizeof (gfc_array_i4) + sizeof
 435         (descriptor_dimension) for memoy allocation.
 436         * io/list_read.c (list_formatted_read_scalar): Use
 437         gfc_full_array_i4 for variable.
 438         (nml_read_obj): Likewise.
 439         * io/write.c (list_formatted_write_scalar): Likewise.
 440         (nml_write_obj): Likewise.
 441         * m4/reshape.m4: Use GFC_FULL_ARRAY_DESCRIPTOR.
 442         * generated/reshape_c10.c: Regenerated.
 443         * generated/reshape_c16.c: Regenerated.
 444         * generated/reshape_c4.c: Regenerated.
 445         * generated/reshape_c8.c: Regenerated.
 446         * generated/reshape_i16.c: Regenerated.
 447         * generated/reshape_i4.c: Regenerated.
 448         * generated/reshape_i8.c: Regenerated.
 449         * generated/reshape_r10.c: Regenerated.
 450         * generated/reshape_r16.c: Regenerated.
 451         * generated/reshape_r4.c: Regenerated.
 452         * generated/reshape_r8.c: Regenerated.
 453
 454 2018-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 455
 456         * generated/cshift1_16.c (cshift1): Regenerated.
 457         * generated/cshift1_4.c (cshift1): Regenerated.
 458         * generated/cshift1_8.c (cshift1): Regenerated.
 459         * generated/eoshift1_16.c (eoshift1): Regenerated.
 460         * generated/eoshift1_4.c (eoshift1): Regenerated.
 461         * generated/eoshift1_8.c (eoshift1): Regenerated.
 462         * generated/eoshift3_16.c (eoshift3): Regenerated.
 463         * generated/eoshift3_4.c (eoshift3): Regenerated.
 464         * generated/eoshift3_8.c (eoshift3): Regenerated.
 465         * generated/in_pack_c10.c (internal_pack_c10): Regenerated.
 466         * generated/in_pack_c16.c (internal_pack_c16): Regenerated.
 467         * generated/in_pack_c4.c (internal_pack_c4): Regenerated.
 468         * generated/in_pack_c8.c (internal_pack_c8): Regenerated.
 469         * generated/in_pack_i1.c (internal_pack_1): Regenerated.
 470         * generated/in_pack_i16.c (internal_pack_16): Regenerated.
 471         * generated/in_pack_i2.c (internal_pack_2): Regenerated.
 472         * generated/in_pack_i4.c (internal_pack_4): Regenerated.
 473         * generated/in_pack_i8.c (internal_pack_8): Regenerated.
 474         * generated/in_pack_r10.c (internal_pack_r10): Regenerated.
 475         * generated/in_pack_r16.c (internal_pack_r16): Regenerated.
 476         * generated/in_pack_r4.c (internal_pack_r4): Regenerated.
 477         * generated/in_pack_r8.c (internal_pack_r8): Regenerated.
 478         * generated/in_unpack_c10.c (internal_unpack_c10): Regenerated.
 479         * generated/in_unpack_c16.c (internal_unpack_c16): Regenerated.
 480         * generated/in_unpack_c4.c (internal_unpack_c4): Regenerated.
 481         * generated/in_unpack_c8.c (internal_unpack_c8): Regenerated.
 482         * generated/in_unpack_i1.c (internal_unpack_1): Regenerated.
 483         * generated/in_unpack_i16.c (internal_unpack_16): Regenerated.
 484         * generated/in_unpack_i2.c (internal_unpack_2): Regenerated.
 485         * generated/in_unpack_i4.c (internal_unpack_4): Regenerated.
 486         * generated/in_unpack_i8.c (internal_unpack_8): Regenerated.
 487         * generated/in_unpack_r10.c (internal_unpack_r10): Regenerated.
 488         * generated/in_unpack_r16.c (internal_unpack_r16): Regenerated.
 489         * generated/in_unpack_r4.c (internal_unpack_r4): Regenerated.
 490         * generated/in_unpack_r8.c (internal_unpack_r8): Regenerated.
 491         * generated/reshape_c10.c (reshape_c10): Regenerated.
 492         * generated/reshape_c16.c (reshape_c16): Regenerated.
 493         * generated/reshape_c4.c (reshape_c4): Regenerated.
 494         * generated/reshape_c8.c (reshape_c8): Regenerated.
 495         * generated/reshape_i16.c (reshape_16): Regenerated.
 496         * generated/reshape_i4.c (reshape_4): Regenerated.
 497         * generated/reshape_i8.c (reshape_8): Regenerated.
 498         * generated/reshape_r10.c (reshape_r10): Regenerated.
 499         * generated/reshape_r16.c (reshape_r16): Regenerated.
 500         * generated/reshape_r4.c (reshape_r4): Regenerated.
 501         * generated/reshape_r8.c (reshape_r8): Regenerated.
 502         * generated/shape_i1.c (shape_1): Regenerated.
 503         * generated/shape_i16.c (shape_16): Regenerated.
 504         * generated/shape_i2.c (shape_2): Regenerated.
 505         * generated/shape_i4.c (shape_4): Regenerated.
 506         * generated/shape_i8.c (shape_8): Regenerated.
 507         * generated/spread_c10.c (spread_scalar_c10): Regenerated.
 508         * generated/spread_c16.c (spread_scalar_c16): Regenerated.
 509         * generated/spread_c4.c (spread_scalar_c4): Regenerated.
 510         * generated/spread_c8.c (spread_scalar_c8): Regenerated.
 511         * generated/spread_i1.c (spread_scalar_i1): Regenerated.
 512         * generated/spread_i16.c (spread_scalar_i16): Regenerated.
 513         * generated/spread_i2.c (spread_scalar_i2): Regenerated.
 514         * generated/spread_i4.c (spread_scalar_i4): Regenerated.
 515         * generated/spread_i8.c (spread_scalar_i8): Regenerated.
 516         * generated/spread_r10.c (spread_scalar_r10): Regenerated.
 517         * generated/spread_r16.c (spread_scalar_r16): Regenerated.
 518         * generated/spread_r4.c (spread_scalar_r4): Regenerated.
 519         * generated/spread_r8.c (spread_scalar_r8): Regenerated.
 520         * intrinsics/random.c (jump): Use size_t for array index in loop.
 521         (getosrandom): Likewise.
 522         (arandom_r4): Make n an index_type.
 523         (arandom_r8): Likewise.
 524         (arandom_r10): Likewise.
 525         (arandom_r16): Likewise.
 526         (scramble_seed): Use size_t for array index in loop.
 527         * m4/cshift1.m4: Make i an index_type.
 528         * m4/eoshift1.m4: Likewise.
 529         * m4/eoshift3.m4: Likewise.
 530         * m4/in_pack.m4: Make n an index_type.
 531         * m4/in_unpack.m4: Likewise.
 532         * m4/reshape.m4: Make n and dim index_type's.
 533         * m4/shape.m4: Make n an index_type.
 534         * m4/spread.m4: Likewise, use index_type argument rather than
 535         copying to int.
 536         * runtime/bounds.c (bounds_ifunction_return): Make n an
 537         index_type.
 538         * runtime/in_pack_generic.c (internal_pack): Likewise.
 539         * runtime/in_unpack_generic.c (internal_unpack): Make n and size
 540         index_type's.
 541
 542 2018-01-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
 543
 544         PR fortran/37577
 545         * libgfortran.h: Remove GFC_DTYPE_DERIVED_1, GFC_DTYPE_DERIVED_2,
 546         GFC_DTYPE_DERIVED_4, GFC_DTYPE_DERIVED_8 and GFC_DTYPE_DERIVED_16.
 547         * m4/cshift1.m4: Remove GFC_DTYPE_DERIVED_1.
 548         * generated/cshift1_16.c: Regenerated.
 549         * generated/cshift1_4.c: Regenerated.
 550         * generated/cshift1_8.c: Regenerated.
 551         * intrinsics/cshift0.c: Remove GFC_DTYPE_DERIVED_1.
 552         * intrinsics/pack_generic.c (pack): Move handling of other types
 553         into separate switch statement.
 554         * intrinsics/spread_generic.c (spread): Likewise.
 555         (spread_scalar): Likewise.
 556         * intrinsics/unpack_generic.c (unpack1): Likewise.
 557         (unpack0): Likewise.
 558         * runtime/in_pack_generic.c (internal_pack): Likewise.
 559         * runtime/in_unpack_generic.c (internal_unpack): Likewise.
 560
 561 2018-01-25  Paul Thomas  <pault@gcc.gnu.org>
 562
 563         PR fortran/37577
 564         * caf/single.c (_gfortran_caf_failed_images): Access the 'type'
 565         and 'elem_len' fields of the dtype instead of the shifts.
 566         (_gfortran_caf_stopped_images): Likewise.
 567         * intrinsics/associated.c (associated): Compare the 'type' and
 568         'elem_len' fields instead of the dtype.
 569         * caf/date_and_time.c : Access the dtype fields rather using
 570         shifts and masks.
 571         * io/transfer.c (transfer_array ): Comment on item count.
 572         (set_nml_var,st_set_nml_var): Change dtype type and use fields.
 573         (st_set_nml_dtio_var): Likewise.
 574         * libgfortran.h : Change definition of GFC_ARRAY_DESCRIPTOR and
 575         add a typedef for the dtype_type. Change the GFC_DTYPE_* macros
 576         to access the dtype fields.
 577
 578 2018-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
 579
 580         PR fortran/54613
 581         * m4/iparm.m4: Add back_arg macro if in minloc or maxloc.
 582         * m4/iforeach-s.m4: Add optional argument back with back_arg
 583         macro. Improve m4 quoting. If HAVE_BACK_ARG is defined, assert
 584         that back is non-true.
 585         * m4/iforeach.m4: Likewise.
 586         * m4/ifunction-s.m4: Likewise.
 587         * m4/ifunction.m4: Likewise.
 588         * m4/maxloc0.m4: Include assert.h
 589         * m4/minloc0.m4: Likewise.
 590         * m4/maxloc0s.m4: #define HAVE_BACK_ARG.
 591         * m4/minloc0s.m4: Likewise.
 592         * m4/maxloc1s.m4: Likewise.
 593         * m4/minloc1s.m4: Likewise.
 594         * m4/maxloc1.m4: Include assert.h, #define HAVE_BACK_ARG.
 595         * m4/minloc1.m4: Likewise.
 596         * m4/maxloc2s.m4: Add assert.h, add back_arg, assert that
 597         back is non-true.
 598         * m4/minloc2s.m4: Likewise.
 599         * generated/iall_i1.c: Regenerated.
 600         * generated/iall_i16.c: Regenerated.
 601         * generated/iall_i2.c: Regenerated.
 602         * generated/iall_i4.c: Regenerated.
 603         * generated/iall_i8.c: Regenerated.
 604         * generated/iany_i1.c: Regenerated.
 605         * generated/iany_i16.c: Regenerated.
 606         * generated/iany_i2.c: Regenerated.
 607         * generated/iany_i4.c: Regenerated.
 608         * generated/iany_i8.c: Regenerated.
 609         * generated/iparity_i1.c: Regenerated.
 610         * generated/iparity_i16.c: Regenerated.
 611         * generated/iparity_i2.c: Regenerated.
 612         * generated/iparity_i4.c: Regenerated.
 613         * generated/iparity_i8.c: Regenerated.
 614         * generated/maxloc0_16_i1.c: Regenerated.
 615         * generated/maxloc0_16_i16.c: Regenerated.
 616         * generated/maxloc0_16_i2.c: Regenerated.
 617         * generated/maxloc0_16_i4.c: Regenerated.
 618         * generated/maxloc0_16_i8.c: Regenerated.
 619         * generated/maxloc0_16_r10.c: Regenerated.
 620         * generated/maxloc0_16_r16.c: Regenerated.
 621         * generated/maxloc0_16_r4.c: Regenerated.
 622         * generated/maxloc0_16_r8.c: Regenerated.
 623         * generated/maxloc0_16_s1.c: Regenerated.
 624         * generated/maxloc0_16_s4.c: Regenerated.
 625         * generated/maxloc0_4_i1.c: Regenerated.
 626         * generated/maxloc0_4_i16.c: Regenerated.
 627         * generated/maxloc0_4_i2.c: Regenerated.
 628         * generated/maxloc0_4_i4.c: Regenerated.
 629         * generated/maxloc0_4_i8.c: Regenerated.
 630         * generated/maxloc0_4_r10.c: Regenerated.
 631         * generated/maxloc0_4_r16.c: Regenerated.
 632         * generated/maxloc0_4_r4.c: Regenerated.
 633         * generated/maxloc0_4_r8.c: Regenerated.
 634         * generated/maxloc0_4_s1.c: Regenerated.
 635         * generated/maxloc0_4_s4.c: Regenerated.
 636         * generated/maxloc0_8_i1.c: Regenerated.
 637         * generated/maxloc0_8_i16.c: Regenerated.
 638         * generated/maxloc0_8_i2.c: Regenerated.
 639         * generated/maxloc0_8_i4.c: Regenerated.
 640         * generated/maxloc0_8_i8.c: Regenerated.
 641         * generated/maxloc0_8_r10.c: Regenerated.
 642         * generated/maxloc0_8_r16.c: Regenerated.
 643         * generated/maxloc0_8_r4.c: Regenerated.
 644         * generated/maxloc0_8_r8.c: Regenerated.
 645         * generated/maxloc0_8_s1.c: Regenerated.
 646         * generated/maxloc0_8_s4.c: Regenerated.
 647         * generated/maxloc1_16_i1.c: Regenerated.
 648         * generated/maxloc1_16_i16.c: Regenerated.
 649         * generated/maxloc1_16_i2.c: Regenerated.
 650         * generated/maxloc1_16_i4.c: Regenerated.
 651         * generated/maxloc1_16_i8.c: Regenerated.
 652         * generated/maxloc1_16_r10.c: Regenerated.
 653         * generated/maxloc1_16_r16.c: Regenerated.
 654         * generated/maxloc1_16_r4.c: Regenerated.
 655         * generated/maxloc1_16_r8.c: Regenerated.
 656         * generated/maxloc1_16_s1.c: Regenerated.
 657         * generated/maxloc1_16_s4.c: Regenerated.
 658         * generated/maxloc1_4_i1.c: Regenerated.
 659         * generated/maxloc1_4_i16.c: Regenerated.
 660         * generated/maxloc1_4_i2.c: Regenerated.
 661         * generated/maxloc1_4_i4.c: Regenerated.
 662         * generated/maxloc1_4_i8.c: Regenerated.
 663         * generated/maxloc1_4_r10.c: Regenerated.
 664         * generated/maxloc1_4_r16.c: Regenerated.
 665         * generated/maxloc1_4_r4.c: Regenerated.
 666         * generated/maxloc1_4_r8.c: Regenerated.
 667         * generated/maxloc1_4_s1.c: Regenerated.
 668         * generated/maxloc1_4_s4.c: Regenerated.
 669         * generated/maxloc1_8_i1.c: Regenerated.
 670         * generated/maxloc1_8_i16.c: Regenerated.
 671         * generated/maxloc1_8_i2.c: Regenerated.
 672         * generated/maxloc1_8_i4.c: Regenerated.
 673         * generated/maxloc1_8_i8.c: Regenerated.
 674         * generated/maxloc1_8_r10.c: Regenerated.
 675         * generated/maxloc1_8_r16.c: Regenerated.
 676         * generated/maxloc1_8_r4.c: Regenerated.
 677         * generated/maxloc1_8_r8.c: Regenerated.
 678         * generated/maxloc1_8_s1.c: Regenerated.
 679         * generated/maxloc1_8_s4.c: Regenerated.
 680         * generated/maxval_i1.c: Regenerated.
 681         * generated/maxval_i16.c: Regenerated.
 682         * generated/maxval_i2.c: Regenerated.
 683         * generated/maxval_i4.c: Regenerated.
 684         * generated/maxval_i8.c: Regenerated.
 685         * generated/maxval_r10.c: Regenerated.
 686         * generated/maxval_r16.c: Regenerated.
 687         * generated/maxval_r4.c: Regenerated.
 688         * generated/maxval_r8.c: Regenerated.
 689         * generated/minloc0_16_i1.c: Regenerated.
 690         * generated/minloc0_16_i16.c: Regenerated.
 691         * generated/minloc0_16_i2.c: Regenerated.
 692         * generated/minloc0_16_i4.c: Regenerated.
 693         * generated/minloc0_16_i8.c: Regenerated.
 694         * generated/minloc0_16_r10.c: Regenerated.
 695         * generated/minloc0_16_r16.c: Regenerated.
 696         * generated/minloc0_16_r4.c: Regenerated.
 697         * generated/minloc0_16_r8.c: Regenerated.
 698         * generated/minloc0_16_s1.c: Regenerated.
 699         * generated/minloc0_16_s4.c: Regenerated.
 700         * generated/minloc0_4_i1.c: Regenerated.
 701         * generated/minloc0_4_i16.c: Regenerated.
 702         * generated/minloc0_4_i2.c: Regenerated.
 703         * generated/minloc0_4_i4.c: Regenerated.
 704         * generated/minloc0_4_i8.c: Regenerated.
 705         * generated/minloc0_4_r10.c: Regenerated.
 706         * generated/minloc0_4_r16.c: Regenerated.
 707         * generated/minloc0_4_r4.c: Regenerated.
 708         * generated/minloc0_4_r8.c: Regenerated.
 709         * generated/minloc0_4_s1.c: Regenerated.
 710         * generated/minloc0_4_s4.c: Regenerated.
 711         * generated/minloc0_8_i1.c: Regenerated.
 712         * generated/minloc0_8_i16.c: Regenerated.
 713         * generated/minloc0_8_i2.c: Regenerated.
 714         * generated/minloc0_8_i4.c: Regenerated.
 715         * generated/minloc0_8_i8.c: Regenerated.
 716         * generated/minloc0_8_r10.c: Regenerated.
 717         * generated/minloc0_8_r16.c: Regenerated.
 718         * generated/minloc0_8_r4.c: Regenerated.
 719         * generated/minloc0_8_r8.c: Regenerated.
 720         * generated/minloc0_8_s1.c: Regenerated.
 721         * generated/minloc0_8_s4.c: Regenerated.
 722         * generated/minloc1_16_i1.c: Regenerated.
 723         * generated/minloc1_16_i16.c: Regenerated.
 724         * generated/minloc1_16_i2.c: Regenerated.
 725         * generated/minloc1_16_i4.c: Regenerated.
 726         * generated/minloc1_16_i8.c: Regenerated.
 727         * generated/minloc1_16_r10.c: Regenerated.
 728         * generated/minloc1_16_r16.c: Regenerated.
 729         * generated/minloc1_16_r4.c: Regenerated.
 730         * generated/minloc1_16_r8.c: Regenerated.
 731         * generated/minloc1_16_s1.c: Regenerated.
 732         * generated/minloc1_16_s4.c: Regenerated.
 733         * generated/minloc1_4_i1.c: Regenerated.
 734         * generated/minloc1_4_i16.c: Regenerated.
 735         * generated/minloc1_4_i2.c: Regenerated.
 736         * generated/minloc1_4_i4.c: Regenerated.
 737         * generated/minloc1_4_i8.c: Regenerated.
 738         * generated/minloc1_4_r10.c: Regenerated.
 739         * generated/minloc1_4_r16.c: Regenerated.
 740         * generated/minloc1_4_r4.c: Regenerated.
 741         * generated/minloc1_4_r8.c: Regenerated.
 742         * generated/minloc1_4_s1.c: Regenerated.
 743         * generated/minloc1_4_s4.c: Regenerated.
 744         * generated/minloc1_8_i1.c: Regenerated.
 745         * generated/minloc1_8_i16.c: Regenerated.
 746         * generated/minloc1_8_i2.c: Regenerated.
 747         * generated/minloc1_8_i4.c: Regenerated.
 748         * generated/minloc1_8_i8.c: Regenerated.
 749         * generated/minloc1_8_r10.c: Regenerated.
 750         * generated/minloc1_8_r16.c: Regenerated.
 751         * generated/minloc1_8_r4.c: Regenerated.
 752         * generated/minloc1_8_r8.c: Regenerated.
 753         * generated/minloc1_8_s1.c: Regenerated.
 754         * generated/minloc1_8_s4.c: Regenerated.
 755         * generated/minval_i1.c: Regenerated.
 756         * generated/minval_i16.c: Regenerated.
 757         * generated/minval_i2.c: Regenerated.
 758         * generated/minval_i4.c: Regenerated.
 759         * generated/minval_i8.c: Regenerated.
 760         * generated/minval_r10.c: Regenerated.
 761         * generated/minval_r16.c: Regenerated.
 762         * generated/minval_r4.c: Regenerated.
 763         * generated/minval_r8.c: Regenerated.
 764         * generated/norm2_r10.c: Regenerated.
 765         * generated/norm2_r16.c: Regenerated.
 766         * generated/norm2_r4.c: Regenerated.
 767         * generated/norm2_r8.c: Regenerated.
 768         * generated/parity_l1.c: Regenerated.
 769         * generated/parity_l16.c: Regenerated.
 770         * generated/parity_l2.c: Regenerated.
 771         * generated/parity_l4.c: Regenerated.
 772         * generated/parity_l8.c: Regenerated.
 773         * generated/product_c10.c: Regenerated.
 774         * generated/product_c16.c: Regenerated.
 775         * generated/product_c4.c: Regenerated.
 776         * generated/product_c8.c: Regenerated.
 777         * generated/product_i1.c: Regenerated.
 778         * generated/product_i16.c: Regenerated.
 779         * generated/product_i2.c: Regenerated.
 780         * generated/product_i4.c: Regenerated.
 781         * generated/product_i8.c: Regenerated.
 782         * generated/product_r10.c: Regenerated.
 783         * generated/product_r16.c: Regenerated.
 784         * generated/product_r4.c: Regenerated.
 785         * generated/product_r8.c: Regenerated.
 786         * generated/sum_c10.c: Regenerated.
 787         * generated/sum_c16.c: Regenerated.
 788         * generated/sum_c4.c: Regenerated.
 789         * generated/sum_c8.c: Regenerated.
 790         * generated/sum_i1.c: Regenerated.
 791         * generated/sum_i16.c: Regenerated.
 792         * generated/sum_i2.c: Regenerated.
 793         * generated/sum_i4.c: Regenerated.
 794         * generated/sum_i8.c: Regenerated.
 795         * generated/sum_r10.c: Regenerated.
 796         * generated/sum_r16.c: Regenerated.
 797         * generated/sum_r4.c: Regenerated.
 798         * generated/sum_r8.c: Regenerated.
 799
 800 2018-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 801
 802         PR libgfortran/83811
 803         * write.c (select_buffer): Adjust buffer size up by 1.
 804
 805 2018-01-08  Janne Blomqvist  <jb@gcc.gnu.org>
 806
 807         PR 78534, bugfix for r256322
 808         * io/transfer.c (next_record_w): Use correct type for return value
 809         of next_array_record.
 810
 811 2018-01-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
 812
 813         * libgfortran.h (GFC_DTYPE_COPY): New macro.
 814         (GFC_DTYPE_COPY_SETRANK): New macro.
 815         (GFC_DTYPE_IS_UNSET): New macro.
 816         * intrinsics/cshift0.c (cshift0): Use new macros.
 817         * intrinsics/eoshift0.c (eoshift0): Likewise.
 818         * intrinsics/eoshift2.c (eoshift2): Likewise.
 819         * intrinsics/move_alloc.c (move_alloc): Likewise.
 820         * intrinsics/reshape_generic.c (reshape_internal): Likewise.
 821         * intrinsics/spread_generic.c (spread_internal): Likewise.
 822         * intrinsics/spread_generic.c (spread_scalar): Likewise.
 823         * intrinsics/spread_generic.c (spread_char_scalar): Likewise.
 824         * intrinsics/spread_generic.c (spread_char4_scalar): Likewise.
 825         * intrinsics/unpack_generic.c (unpack0): Likewise.
 826         * intrinsics/unpack_generic.c (unpack0_char): Likewise.
 827         * intrinsics/unpack_generic.c (unpack0_char4): Likewise.
 828         * m4/cshift1.m4 (cshift1): Likewise.
 829         * m4/eoshift1.m4 (eoshift1): Likewise.
 830         * m4/eoshift3.m4 (eoshift3): Likewise.
 831         * m4/iforeach-s.m4: Likewise.
 832         * m4/iforeach.m4: Likewise.
 833         * m4/ifunction-s.m4: Likewise.
 834         * m4/ifunction-s2.m4: Likewise.
 835         * m4/ifunction.m4: Likewise.
 836         * m4/ifunction_logical.m4: Likewise.
 837         * m4/reshape.m4: Likewise.
 838         * m4/spread.m4: Likewise.
 839         * generated/all_l1.c : Regenerated.
 840         * generated/all_l16.c : Regenerated.
 841         * generated/all_l2.c : Regenerated.
 842         * generated/all_l4.c : Regenerated.
 843         * generated/all_l8.c : Regenerated.
 844         * generated/any_l1.c : Regenerated.
 845         * generated/any_l16.c : Regenerated.
 846         * generated/any_l2.c : Regenerated.
 847         * generated/any_l4.c : Regenerated.
 848         * generated/any_l8.c : Regenerated.
 849         * generated/count_16_l.c : Regenerated.
 850         * generated/count_1_l.c : Regenerated.
 851         * generated/count_2_l.c : Regenerated.
 852         * generated/count_4_l.c : Regenerated.
 853         * generated/count_8_l.c : Regenerated.
 854         * generated/cshift1_16.c : Regenerated.
 855         * generated/cshift1_4.c : Regenerated.
 856         * generated/cshift1_8.c : Regenerated.
 857         * generated/eoshift1_16.c : Regenerated.
 858         * generated/eoshift1_4.c : Regenerated.
 859         * generated/eoshift1_8.c : Regenerated.
 860         * generated/eoshift3_16.c : Regenerated.
 861         * generated/eoshift3_4.c : Regenerated.
 862         * generated/eoshift3_8.c : Regenerated.
 863         * generated/iall_i1.c : Regenerated.
 864         * generated/iall_i16.c : Regenerated.
 865         * generated/iall_i2.c : Regenerated.
 866         * generated/iall_i4.c : Regenerated.
 867         * generated/iall_i8.c : Regenerated.
 868         * generated/iany_i1.c : Regenerated.
 869         * generated/iany_i16.c : Regenerated.
 870         * generated/iany_i2.c : Regenerated.
 871         * generated/iany_i4.c : Regenerated.
 872         * generated/iany_i8.c : Regenerated.
 873         * generated/iparity_i1.c : Regenerated.
 874         * generated/iparity_i16.c : Regenerated.
 875         * generated/iparity_i2.c : Regenerated.
 876         * generated/iparity_i4.c : Regenerated.
 877         * generated/iparity_i8.c : Regenerated.
 878         * generated/maxloc0_16_i1.c : Regenerated.
 879         * generated/maxloc0_16_i16.c : Regenerated.
 880         * generated/maxloc0_16_i2.c : Regenerated.
 881         * generated/maxloc0_16_i4.c : Regenerated.
 882         * generated/maxloc0_16_i8.c : Regenerated.
 883         * generated/maxloc0_16_r10.c : Regenerated.
 884         * generated/maxloc0_16_r16.c : Regenerated.
 885         * generated/maxloc0_16_r4.c : Regenerated.
 886         * generated/maxloc0_16_r8.c : Regenerated.
 887         * generated/maxloc0_16_s1.c : Regenerated.
 888         * generated/maxloc0_16_s4.c : Regenerated.
 889         * generated/maxloc0_4_i1.c : Regenerated.
 890         * generated/maxloc0_4_i16.c : Regenerated.
 891         * generated/maxloc0_4_i2.c : Regenerated.
 892         * generated/maxloc0_4_i4.c : Regenerated.
 893         * generated/maxloc0_4_i8.c : Regenerated.
 894         * generated/maxloc0_4_r10.c : Regenerated.
 895         * generated/maxloc0_4_r16.c : Regenerated.
 896         * generated/maxloc0_4_r4.c : Regenerated.
 897         * generated/maxloc0_4_r8.c : Regenerated.
 898         * generated/maxloc0_4_s1.c : Regenerated.
 899         * generated/maxloc0_4_s4.c : Regenerated.
 900         * generated/maxloc0_8_i1.c : Regenerated.
 901         * generated/maxloc0_8_i16.c : Regenerated.
 902         * generated/maxloc0_8_i2.c : Regenerated.
 903         * generated/maxloc0_8_i4.c : Regenerated.
 904         * generated/maxloc0_8_i8.c : Regenerated.
 905         * generated/maxloc0_8_r10.c : Regenerated.
 906         * generated/maxloc0_8_r16.c : Regenerated.
 907         * generated/maxloc0_8_r4.c : Regenerated.
 908         * generated/maxloc0_8_r8.c : Regenerated.
 909         * generated/maxloc0_8_s1.c : Regenerated.
 910         * generated/maxloc0_8_s4.c : Regenerated.
 911         * generated/maxloc1_16_i1.c : Regenerated.
 912         * generated/maxloc1_16_i16.c : Regenerated.
 913         * generated/maxloc1_16_i2.c : Regenerated.
 914         * generated/maxloc1_16_i4.c : Regenerated.
 915         * generated/maxloc1_16_i8.c : Regenerated.
 916         * generated/maxloc1_16_r10.c : Regenerated.
 917         * generated/maxloc1_16_r16.c : Regenerated.
 918         * generated/maxloc1_16_r4.c : Regenerated.
 919         * generated/maxloc1_16_r8.c : Regenerated.
 920         * generated/maxloc1_16_s1.c : Regenerated.
 921         * generated/maxloc1_16_s4.c : Regenerated.
 922         * generated/maxloc1_4_i1.c : Regenerated.
 923         * generated/maxloc1_4_i16.c : Regenerated.
 924         * generated/maxloc1_4_i2.c : Regenerated.
 925         * generated/maxloc1_4_i4.c : Regenerated.
 926         * generated/maxloc1_4_i8.c : Regenerated.
 927         * generated/maxloc1_4_r10.c : Regenerated.
 928         * generated/maxloc1_4_r16.c : Regenerated.
 929         * generated/maxloc1_4_r4.c : Regenerated.
 930         * generated/maxloc1_4_r8.c : Regenerated.
 931         * generated/maxloc1_4_s1.c : Regenerated.
 932         * generated/maxloc1_4_s4.c : Regenerated.
 933         * generated/maxloc1_8_i1.c : Regenerated.
 934         * generated/maxloc1_8_i16.c : Regenerated.
 935         * generated/maxloc1_8_i2.c : Regenerated.
 936         * generated/maxloc1_8_i4.c : Regenerated.
 937         * generated/maxloc1_8_i8.c : Regenerated.
 938         * generated/maxloc1_8_r10.c : Regenerated.
 939         * generated/maxloc1_8_r16.c : Regenerated.
 940         * generated/maxloc1_8_r4.c : Regenerated.
 941         * generated/maxloc1_8_r8.c : Regenerated.
 942         * generated/maxloc1_8_s1.c : Regenerated.
 943         * generated/maxloc1_8_s4.c : Regenerated.
 944         * generated/maxval1_s1.c : Regenerated.
 945         * generated/maxval1_s4.c : Regenerated.
 946         * generated/maxval_i1.c : Regenerated.
 947         * generated/maxval_i16.c : Regenerated.
 948         * generated/maxval_i2.c : Regenerated.
 949         * generated/maxval_i4.c : Regenerated.
 950         * generated/maxval_i8.c : Regenerated.
 951         * generated/maxval_r10.c : Regenerated.
 952         * generated/maxval_r16.c : Regenerated.
 953         * generated/maxval_r4.c : Regenerated.
 954         * generated/maxval_r8.c : Regenerated.
 955         * generated/minloc0_16_i1.c : Regenerated.
 956         * generated/minloc0_16_i16.c : Regenerated.
 957         * generated/minloc0_16_i2.c : Regenerated.
 958         * generated/minloc0_16_i4.c : Regenerated.
 959         * generated/minloc0_16_i8.c : Regenerated.
 960         * generated/minloc0_16_r10.c : Regenerated.
 961         * generated/minloc0_16_r16.c : Regenerated.
 962         * generated/minloc0_16_r4.c : Regenerated.
 963         * generated/minloc0_16_r8.c : Regenerated.
 964         * generated/minloc0_16_s1.c : Regenerated.
 965         * generated/minloc0_16_s4.c : Regenerated.
 966         * generated/minloc0_4_i1.c : Regenerated.
 967         * generated/minloc0_4_i16.c : Regenerated.
 968         * generated/minloc0_4_i2.c : Regenerated.
 969         * generated/minloc0_4_i4.c : Regenerated.
 970         * generated/minloc0_4_i8.c : Regenerated.
 971         * generated/minloc0_4_r10.c : Regenerated.
 972         * generated/minloc0_4_r16.c : Regenerated.
 973         * generated/minloc0_4_r4.c : Regenerated.
 974         * generated/minloc0_4_r8.c : Regenerated.
 975         * generated/minloc0_4_s1.c : Regenerated.
 976         * generated/minloc0_4_s4.c : Regenerated.
 977         * generated/minloc0_8_i1.c : Regenerated.
 978         * generated/minloc0_8_i16.c : Regenerated.
 979         * generated/minloc0_8_i2.c : Regenerated.
 980         * generated/minloc0_8_i4.c : Regenerated.
 981         * generated/minloc0_8_i8.c : Regenerated.
 982         * generated/minloc0_8_r10.c : Regenerated.
 983         * generated/minloc0_8_r16.c : Regenerated.
 984         * generated/minloc0_8_r4.c : Regenerated.
 985         * generated/minloc0_8_r8.c : Regenerated.
 986         * generated/minloc0_8_s1.c : Regenerated.
 987         * generated/minloc0_8_s4.c : Regenerated.
 988         * generated/minloc1_16_i1.c : Regenerated.
 989         * generated/minloc1_16_i16.c : Regenerated.
 990         * generated/minloc1_16_i2.c : Regenerated.
 991         * generated/minloc1_16_i4.c : Regenerated.
 992         * generated/minloc1_16_i8.c : Regenerated.
 993         * generated/minloc1_16_r10.c : Regenerated.
 994         * generated/minloc1_16_r16.c : Regenerated.
 995         * generated/minloc1_16_r4.c : Regenerated.
 996         * generated/minloc1_16_r8.c : Regenerated.
 997         * generated/minloc1_16_s1.c : Regenerated.
 998         * generated/minloc1_16_s4.c : Regenerated.
 999         * generated/minloc1_4_i1.c : Regenerated.
1000         * generated/minloc1_4_i16.c : Regenerated.
1001         * generated/minloc1_4_i2.c : Regenerated.
1002         * generated/minloc1_4_i4.c : Regenerated.
1003         * generated/minloc1_4_i8.c : Regenerated.
1004         * generated/minloc1_4_r10.c : Regenerated.
1005         * generated/minloc1_4_r16.c : Regenerated.
1006         * generated/minloc1_4_r4.c : Regenerated.
1007         * generated/minloc1_4_r8.c : Regenerated.
1008         * generated/minloc1_4_s1.c : Regenerated.
1009         * generated/minloc1_4_s4.c : Regenerated.
1010         * generated/minloc1_8_i1.c : Regenerated.
1011         * generated/minloc1_8_i16.c : Regenerated.
1012         * generated/minloc1_8_i2.c : Regenerated.
1013         * generated/minloc1_8_i4.c : Regenerated.
1014         * generated/minloc1_8_i8.c : Regenerated.
1015         * generated/minloc1_8_r10.c : Regenerated.
1016         * generated/minloc1_8_r16.c : Regenerated.
1017         * generated/minloc1_8_r4.c : Regenerated.
1018         * generated/minloc1_8_r8.c : Regenerated.
1019         * generated/minloc1_8_s1.c : Regenerated.
1020         * generated/minloc1_8_s4.c : Regenerated.
1021         * generated/minval1_s1.c : Regenerated.
1022         * generated/minval1_s4.c : Regenerated.
1023         * generated/minval_i1.c : Regenerated.
1024         * generated/minval_i16.c : Regenerated.
1025         * generated/minval_i2.c : Regenerated.
1026         * generated/minval_i4.c : Regenerated.
1027         * generated/minval_i8.c : Regenerated.
1028         * generated/minval_r10.c : Regenerated.
1029         * generated/minval_r16.c : Regenerated.
1030         * generated/minval_r4.c : Regenerated.
1031         * generated/minval_r8.c : Regenerated.
1032         * generated/norm2_r10.c : Regenerated.
1033         * generated/norm2_r16.c : Regenerated.
1034         * generated/norm2_r4.c : Regenerated.
1035         * generated/norm2_r8.c : Regenerated.
1036         * generated/parity_l1.c : Regenerated.
1037         * generated/parity_l16.c : Regenerated.
1038         * generated/parity_l2.c : Regenerated.
1039         * generated/parity_l4.c : Regenerated.
1040         * generated/parity_l8.c : Regenerated.
1041         * generated/product_c10.c : Regenerated.
1042         * generated/product_c16.c : Regenerated.
1043         * generated/product_c4.c : Regenerated.
1044         * generated/product_c8.c : Regenerated.
1045         * generated/product_i1.c : Regenerated.
1046         * generated/product_i16.c : Regenerated.
1047         * generated/product_i2.c : Regenerated.
1048         * generated/product_i4.c : Regenerated.
1049         * generated/product_i8.c : Regenerated.
1050         * generated/product_r10.c : Regenerated.
1051         * generated/product_r16.c : Regenerated.
1052         * generated/product_r4.c : Regenerated.
1053         * generated/product_r8.c : Regenerated.
1054         * generated/reshape_c10.c : Regenerated.
1055         * generated/reshape_c16.c : Regenerated.
1056         * generated/reshape_c4.c : Regenerated.
1057         * generated/reshape_c8.c : Regenerated.
1058         * generated/reshape_i16.c : Regenerated.
1059         * generated/reshape_i4.c : Regenerated.
1060         * generated/reshape_i8.c : Regenerated.
1061         * generated/reshape_r10.c : Regenerated.
1062         * generated/reshape_r16.c : Regenerated.
1063         * generated/reshape_r4.c : Regenerated.
1064         * generated/reshape_r8.c : Regenerated.
1065         * generated/spread_c10.c : Regenerated.
1066         * generated/spread_c16.c : Regenerated.
1067         * generated/spread_c4.c : Regenerated.
1068         * generated/spread_c8.c : Regenerated.
1069         * generated/spread_i1.c : Regenerated.
1070         * generated/spread_i16.c : Regenerated.
1071         * generated/spread_i2.c : Regenerated.
1072         * generated/spread_i4.c : Regenerated.
1073         * generated/spread_i8.c : Regenerated.
1074         * generated/spread_r10.c : Regenerated.
1075         * generated/spread_r16.c : Regenerated.
1076         * generated/spread_r4.c : Regenerated.
1077         * generated/spread_r8.c : Regenerated.
1078         * generated/sum_c10.c : Regenerated.
1079         * generated/sum_c16.c : Regenerated.
1080         * generated/sum_c4.c : Regenerated.
1081         * generated/sum_c8.c : Regenerated.
1082         * generated/sum_i1.c : Regenerated.
1083         * generated/sum_i16.c : Regenerated.
1084         * generated/sum_i2.c : Regenerated.
1085         * generated/sum_i4.c : Regenerated.
1086         * generated/sum_i8.c : Regenerated.
1087         * generated/sum_r10.c : Regenerated.
1088         * generated/sum_r16.c : Regenerated.
1089         * generated/sum_r4.c : Regenerated.
1090         * generated/sum_r8.c : Regenerated.
1091
1092 2018-01-07  Janne Blomqvist  <jb@gcc.gnu.org>
1093
1094         PR fortran/78534
1095         PR fortran/83704
1096         * io/fbuf.c (fbuf_init): Use size_t instead of int for length.
1097         (fbuf_debug): Convert debug output to unsigned long.
1098         (fbuf_reset): Use ptrdiff_t for return value.
1099         (fbuf_alloc): Use size_t for length argument.
1100         (fbuf_flush): Handle large buffers.
1101         (fbuf_flush_list): Likewise.
1102         (fbuf_seek): Use ptrdiff_t for offset and return value.
1103         (fbuf_read): Use size_t for length argument.
1104         (fbuf_getc_refill): Use size_t to match fbuf_read.
1105         * io/fbuf.h (struct fbuf): Use size_t for lengths.
1106         (fbuf_init): Use size_t instead of int for length.
1107         (fbuf_reset): Use ptrdiff_t for return value.
1108         (fbuf_alloc): Use size_t for length argument.
1109         (fbuf_seek): Use ptrdiff_t for offset and return value.
1110         (fbuf_read): Use size_t for length argument.
1111         * io/io.h (read_block_form): Likewise.
1112         (read_block_form4): Likewise.
1113         (write_block): Likewise.
1114         (read_a): Likewise.
1115         (read_a_char4): Likewise.
1116         (read_x): Likewise.
1117         (write_a): Likewise.
1118         (write_a_char4): Likewise.
1119         * io/list_read.c (list_formatted_read_scalar): Use size_t to
1120         handle large buffers.
1121         * io/read.c (read_l): Likewise.
1122         (read_utf8): Likewise.
1123         (read_utf8_char1): Likewise.
1124         (read_default_char1): Likewise.
1125         (read_utf8_char4): Likewise.
1126         (read_default_char4): Likewise.
1127         (read_a): Likewise.
1128         (read_a_char4): Likewise.
1129         (eat_leading_spaces): Likewise.
1130         (next_char): Likewise.
1131         (read_decimal): Likewise.
1132         (read_radix): Likewise.
1133         (read_f): Likewise.
1134         (read_x): Likewise.
1135         * io/transfer.c (read_sf_internal): Likewise.
1136         (read_sf): Likewise.
1137         (read_block_form): Likewise.
1138         (read_block_form4): Likewise.
1139         (write_block): Likewise.
1140         (formatted_transfer_scalar_write): Likewise.
1141         (next_record_w): Likewise.
1142         * io/unix.c (mem_alloc_r): Likewise.
1143         (mem_alloc_r4): Likewise.
1144         (mem_alloc_w): Likewise.
1145         (mem_alloc_w4): Likewise.
1146         (mem_read): Likewise.
1147         (mem_read4): Likewise.
1148         (mem_write): Likewise.
1149         (mem_write4): Likewise.
1150         (open_internal): Likewise.
1151         (open_internal4): Likewise.
1152         * io/unix.h (open_internal): Likewise.
1153         (open_internal4): Likewise.
1154         (mem_alloc_w): Likewise.
1155         (mem_alloc_r): Likewise.
1156         (mem_alloc_w4): Likewise.
1157         (mem_alloc_r4): Likewise.
1158         * io/write.c (write_check_cc): Likewise.
1159         (write_cc): Likewise.
1160         (write_a): Likewise.
1161         (write_a_char4): Likewise.
1162
1163 2018-01-06  Janne Blomqvist  <jb@gcc.gnu.org>
1164
1165         * io/write.c (namelist_write): Remove unused variable "i".
1166
1167 2018-01-06  Dominique d'Humieres  <dominiq@lps.ens.fr>
1168             Janne Blomqvist  <jb@gcc.gnu.org>
1169
1170         PR fortran/83704
1171         * io/write.c (write_character): Use size_t instead of int for
1172         length.
1173
1174 2018-01-05  Janne Blomqvist  <jb@gcc.gnu.org>
1175
1176         PR fortran/78534
1177         * intrinsics/args.c (getarg_i4): Use gfc_charlen_type.
1178         (get_command_argument_i4): Likewise.
1179         (get_command_i4): Likewise.
1180         * intrinsics/chmod.c (chmod_internal): Likewise.
1181         * intrinsics/env.c (get_environment_variable_i4): Likewise.
1182         * intrinsics/extends_type_of.c (struct vtype): Use size_t for size
1183         member.
1184         * intrinsics/gerror.c (gerror): Use gfc_charlen_type.
1185         * intrinsics/getlog.c (getlog): Likewise.
1186         * intrinsics/hostnm.c (hostnm_0): Likewise.
1187         * intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to
1188         work if gfc_charlen_type is unsigned.
1189         (string_scan): Likewise.
1190         * io/transfer.c (transfer_character): Modify prototype.
1191         (transfer_character_write): Likewise.
1192         (transfer_character_wide): Likewise.
1193         (transfer_character_wide_write): Likewise.
1194         (transfer_array): Typecast to avoid signed-unsigned comparison.
1195         * io/unit.c (is_trim_ok): Use gfc_charlen_type.
1196         * io/write.c (namelist_write): Likewise.
1197         * libgfortran.h (gfc_charlen_type): Change typedef to size_t.
1198
1199 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1200
1201         Update copyright years.
1202
1203 2018-01-02  Janne Blomqvist  <jb@gcc.gnu.org>
1204
1205         PR libgfortran/83649
1206         * io/unix.c (MAX_CHUNK): New define.
1207         (raw_read): For reads larger than MAX_CHUNK, loop.
1208         (raw_write): Write no more than MAX_CHUNK bytes per iteration.
1209 \f
1210 Copyright (C) 2018 Free Software Foundation, Inc.
1211
1212 Copying and distribution of this file, with or without modification,
1213 are permitted in any medium without royalty provided the copyright
1214 notice and this notice are preserved.