libgfortran/ChangeLog

   1 2017-10-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
   2
   3         PR libfortran/82233
   4         * intrinsics/execute_command_line.c (execute_command_line):
   5         No call to runtime_error if cmdstat is present.
   6
   7 2017-09-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
   8
   9         PR libgfortran/79612
  10         * runtime/bounds.c: Use GFC_ASSERT.
  11
  12 2017-09-10  Paul Thomas  <pault@gcc.gnu.org>
  13
  14         PR fortran/34640
  15         * libgfortran/libgfortran.h: Add span field to descriptor.
  16         * libgfortran/libtool-version : Bump up version number to 5:0:0.
  17
  18 2017-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  19
  20         PR libgfortran/78387
  21         * io/list_read.c (nml_read_obj): Remove use of stash.
  22         * io/transfer.c (st_read_done, st_write_done): Likewise.
  23         * io/unit.c (stash_internal_unit): Delete function.
  24         (get_unit): Remove use of stash.
  25         (init_units): Likewise.
  26         (close_units): Likewise.
  27         * io/write.c (nml_write_obj): Likewise:
  28
  29 2017-07-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
  30
  31         PR fortran/81581
  32         * m4/ifuntion.m4 (name`'rtype_qual`_'atype_code): Perform check
  33         for dim.
  34         (`m'name`'rtype_qual`_'atype_code): Likewise. Change type of rank
  35         and tim to index_type.
  36         (`s'name`'rtype_qual`_'atype_code): Perform check for dim.
  37         * generated/iall_i16.c: Regenerated.
  38         * generated/iall_i1.c: Regenerated.
  39         * generated/iall_i2.c: Regenerated.
  40         * generated/iall_i4.c: Regenerated.
  41         * generated/iall_i8.c: Regenerated.
  42         * generated/iany_i16.c: Regenerated.
  43         * generated/iany_i1.c: Regenerated.
  44         * generated/iany_i2.c: Regenerated.
  45         * generated/iany_i4.c: Regenerated.
  46         * generated/iany_i8.c: Regenerated.
  47         * generated/iparity_i16.c: Regenerated.
  48         * generated/iparity_i1.c: Regenerated.
  49         * generated/iparity_i2.c: Regenerated.
  50         * generated/iparity_i4.c: Regenerated.
  51         * generated/iparity_i8.c: Regenerated.
  52         * generated/maxloc1_16_i16.c: Regenerated.
  53         * generated/maxloc1_16_i1.c: Regenerated.
  54         * generated/maxloc1_16_i2.c: Regenerated.
  55         * generated/maxloc1_16_i4.c: Regenerated.
  56         * generated/maxloc1_16_i8.c: Regenerated.
  57         * generated/maxloc1_16_r10.c: Regenerated.
  58         * generated/maxloc1_16_r16.c: Regenerated.
  59         * generated/maxloc1_16_r4.c: Regenerated.
  60         * generated/maxloc1_16_r8.c: Regenerated.
  61         * generated/maxloc1_4_i16.c: Regenerated.
  62         * generated/maxloc1_4_i1.c: Regenerated.
  63         * generated/maxloc1_4_i2.c: Regenerated.
  64         * generated/maxloc1_4_i4.c: Regenerated.
  65         * generated/maxloc1_4_i8.c: Regenerated.
  66         * generated/maxloc1_4_r10.c: Regenerated.
  67         * generated/maxloc1_4_r16.c: Regenerated.
  68         * generated/maxloc1_4_r4.c: Regenerated.
  69         * generated/maxloc1_4_r8.c: Regenerated.
  70         * generated/maxloc1_8_i16.c: Regenerated.
  71         * generated/maxloc1_8_i1.c: Regenerated.
  72         * generated/maxloc1_8_i2.c: Regenerated.
  73         * generated/maxloc1_8_i4.c: Regenerated.
  74         * generated/maxloc1_8_i8.c: Regenerated.
  75         * generated/maxloc1_8_r10.c: Regenerated.
  76         * generated/maxloc1_8_r16.c: Regenerated.
  77         * generated/maxloc1_8_r4.c: Regenerated.
  78         * generated/maxloc1_8_r8.c: Regenerated.
  79         * generated/maxval_i16.c: Regenerated.
  80         * generated/maxval_i1.c: Regenerated.
  81         * generated/maxval_i2.c: Regenerated.
  82         * generated/maxval_i4.c: Regenerated.
  83         * generated/maxval_i8.c: Regenerated.
  84         * generated/maxval_r10.c: Regenerated.
  85         * generated/maxval_r16.c: Regenerated.
  86         * generated/maxval_r4.c: Regenerated.
  87         * generated/maxval_r8.c: Regenerated.
  88         * generated/minloc1_16_i16.c: Regenerated.
  89         * generated/minloc1_16_i1.c: Regenerated.
  90         * generated/minloc1_16_i2.c: Regenerated.
  91         * generated/minloc1_16_i4.c: Regenerated.
  92         * generated/minloc1_16_i8.c: Regenerated.
  93         * generated/minloc1_16_r10.c: Regenerated.
  94         * generated/minloc1_16_r16.c: Regenerated.
  95         * generated/minloc1_16_r4.c: Regenerated.
  96         * generated/minloc1_16_r8.c: Regenerated.
  97         * generated/minloc1_4_i16.c: Regenerated.
  98         * generated/minloc1_4_i1.c: Regenerated.
  99         * generated/minloc1_4_i2.c: Regenerated.
 100         * generated/minloc1_4_i4.c: Regenerated.
 101         * generated/minloc1_4_i8.c: Regenerated.
 102         * generated/minloc1_4_r10.c: Regenerated.
 103         * generated/minloc1_4_r16.c: Regenerated.
 104         * generated/minloc1_4_r4.c: Regenerated.
 105         * generated/minloc1_4_r8.c: Regenerated.
 106         * generated/minloc1_8_i16.c: Regenerated.
 107         * generated/minloc1_8_i1.c: Regenerated.
 108         * generated/minloc1_8_i2.c: Regenerated.
 109         * generated/minloc1_8_i4.c: Regenerated.
 110         * generated/minloc1_8_i8.c: Regenerated.
 111         * generated/minloc1_8_r10.c: Regenerated.
 112         * generated/minloc1_8_r16.c: Regenerated.
 113         * generated/minloc1_8_r4.c: Regenerated.
 114         * generated/minloc1_8_r8.c: Regenerated.
 115         * generated/minval_i16.c: Regenerated.
 116         * generated/minval_i1.c: Regenerated.
 117         * generated/minval_i2.c: Regenerated.
 118         * generated/minval_i4.c: Regenerated.
 119         * generated/minval_i8.c: Regenerated.
 120         * generated/minval_r10.c: Regenerated.
 121         * generated/minval_r16.c: Regenerated.
 122         * generated/minval_r4.c: Regenerated.
 123         * generated/minval_r8.c: Regenerated.
 124         * generated/norm2_r10.c: Regenerated.
 125         * generated/norm2_r16.c: Regenerated.
 126         * generated/norm2_r4.c: Regenerated.
 127         * generated/norm2_r8.c: Regenerated.
 128         * generated/parity_l16.c: Regenerated.
 129         * generated/parity_l1.c: Regenerated.
 130         * generated/parity_l2.c: Regenerated.
 131         * generated/parity_l4.c: Regenerated.
 132         * generated/parity_l8.c: Regenerated.
 133         * generated/product_c10.c: Regenerated.
 134         * generated/product_c16.c: Regenerated.
 135         * generated/product_c4.c: Regenerated.
 136         * generated/product_c8.c: Regenerated.
 137         * generated/product_i16.c: Regenerated.
 138         * generated/product_i1.c: Regenerated.
 139         * generated/product_i2.c: Regenerated.
 140         * generated/product_i4.c: Regenerated.
 141         * generated/product_i8.c: Regenerated.
 142         * generated/product_r10.c: Regenerated.
 143         * generated/product_r16.c: Regenerated.
 144         * generated/product_r4.c: Regenerated.
 145         * generated/product_r8.c: Regenerated.
 146         * generated/sum_c10.c: Regenerated.
 147         * generated/sum_c16.c: Regenerated.
 148         * generated/sum_c4.c: Regenerated.
 149         * generated/sum_c8.c: Regenerated.
 150         * generated/sum_i16.c: Regenerated.
 151         * generated/sum_i1.c: Regenerated.
 152         * generated/sum_i2.c: Regenerated.
 153         * generated/sum_i4.c: Regenerated.
 154         * generated/sum_i8.c: Regenerated.
 155         * generated/sum_r10.c: Regenerated.
 156         * generated/sum_r16.c: Regenerated.
 157         * generated/sum_r4.c: Regenerated.
 158         * generated/sum_r8.c: Regenerated.
 159
 160 2017-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 161
 162         PR fortran/80365
 163         * io/unix.c (buf_write):  Return early if there is
 164         nothing to write.
 165
 166 2017-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
 167
 168         * intrinsics/eoshift2.c (eoshift2):  Use memcpy
 169         for innermost copy where possible.
 170         * m4/eoshift1.m4 (eoshift1): Likewise.
 171         * m4/eoshift3.m4 (eoshift3): Likewise.
 172         * generated/eoshift1_16.c: Regenerated.
 173         * generated/eoshift1_4.c: Regenerated.
 174         * generated/eoshift1_8.c: Regenerated.
 175         * generated/eoshift3_16.c: Regenerated.
 176         * generated/eoshift3_4.c: Regenerated.
 177         * generated/eoshift3_8.c: Regenerated.
 178
 179 2017-07-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 180
 181         * intrinsics/eoshift0.c:  For contiguous arrays, use
 182         block algorithm.  Use memcpy where possible.
 183
 184 2017-06-26  Jim Wilson  <jim.wilson@r3-a15.aus-colo>
 185
 186         PR libfortran/81195
 187         * io/unit.c (get_unit): Call __gthread_mutex_lock before newunit_stack
 188         and newunit_tos references.  Call __gthread_mutex_unlock afterward.
 189
 190 2017-06-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 191
 192         PR fortran/52473
 193         * Makefile.am:  Add i_cshift1a_c.  Add rules to generate files
 194         from cshift1a.m4.
 195         * Makefile.in: Regenerated.
 196         * m4/cshift1a.m4: New file.
 197         * m4/cshift.m4 (cshift1): Split up inner loop by removing
 198         condition. Use memcpy where possible.  Call helper functions
 199         based on dtype.
 200         * libgfortran.h: Add prototypes for cshift1_16_c10,
 201         cshift1_16_c16, cshift1_16_c4, cshift1_16_c8, cshift1_16_i1,
 202         cshift1_16_i16, cshift1_16_i2, cshift1_16_i4, cshift1_16_i8,
 203         cshift1_16_r10, cshift1_16_r16, cshift1_16_r4, cshift1_16_r8,
 204         cshift1_4_c10, cshift1_4_c16, cshift1_4_c4, cshift1_4_c8,
 205         cshift1_4_i1, cshift1_4_i16, cshift1_4_i2, cshift1_4_i4,
 206         cshift1_4_i8, cshift1_4_r10, cshift1_4_r16, cshift1_4_r4,
 207         cshift1_4_r8, cshift1_8_c10, cshift1_8_c16, cshift1_8_c4,
 208         cshift1_8_c8, cshift1_8_i1, cshift1_8_i16, cshift1_8_i2,
 209         cshift1_8_i4, cshift1_8_i8, cshift1_8_r10, cshift1_8_r16,
 210         cshift1_8_r4 and cshift1_8_r8.
 211         * generated/cshift1_16_c10.c: New file, generated from cshift1a.m4.
 212         * generated/cshift1_16_c16.c: New file, generated from cshift1a.m4.
 213         * generated/cshift1_16_c4.c: New file, generated from cshift1a.m4.
 214         * generated/cshift1_16_c8.c: New file, generated from cshift1a.m4.
 215         * generated/cshift1_16_i1.c: New file, generated from cshift1a.m4.
 216         * generated/cshift1_16_i16.c: New file, generated from cshift1a.m4.
 217         * generated/cshift1_16_i2.c: New file, generated from cshift1a.m4.
 218         * generated/cshift1_16_i4.c: New file, generated from cshift1a.m4.
 219         * generated/cshift1_16_i8.c: New file, generated from cshift1a.m4.
 220         * generated/cshift1_16_r10.c: New file, generated from cshift1a.m4.
 221         * generated/cshift1_16_r16.c: New file, generated from cshift1a.m4.
 222         * generated/cshift1_16_r4.c: New file, generated from cshift1a.m4.
 223         * generated/cshift1_16_r8.c: New file, generated from cshift1a.m4.
 224         * generated/cshift1_4_c10.c: New file, generated from cshift1a.m4.
 225         * generated/cshift1_4_c16.c: New file, generated from cshift1a.m4.
 226         * generated/cshift1_4_c4.c: New file, generated from cshift1a.m4.
 227         * generated/cshift1_4_c8.c: New file, generated from cshift1a.m4.
 228         * generated/cshift1_4_i1.c: New file, generated from cshift1a.m4.
 229         * generated/cshift1_4_i16.c: New file, generated from cshift1a.m4.
 230         * generated/cshift1_4_i2.c: New file, generated from cshift1a.m4.
 231         * generated/cshift1_4_i4.c: New file, generated from cshift1a.m4.
 232         * generated/cshift1_4_i8.c: New file, generated from cshift1a.m4.
 233         * generated/cshift1_4_r10.c: New file, generated from cshift1a.m4.
 234         * generated/cshift1_4_r16.c: New file, generated from cshift1a.m4.
 235         * generated/cshift1_4_r4.c: New file, generated from cshift1a.m4.
 236         * generated/cshift1_4_r8.c: New file, generated from cshift1a.m4.
 237         * generated/cshift1_8_c10.c: New file, generated from cshift1a.m4.
 238         * generated/cshift1_8_c16.c: New file, generated from cshift1a.m4.
 239         * generated/cshift1_8_c4.c: New file, generated from cshift1a.m4.
 240         * generated/cshift1_8_c8.c: New file, generated from cshift1a.m4.
 241         * generated/cshift1_8_i1.c: New file, generated from cshift1a.m4.
 242         * generated/cshift1_8_i16.c: New file, generated from cshift1a.m4.
 243         * generated/cshift1_8_i2.c: New file, generated from cshift1a.m4.
 244         * generated/cshift1_8_i4.c: New file, generated from cshift1a.m4.
 245         * generated/cshift1_8_i8.c: New file, generated from cshift1a.m4.
 246         * generated/cshift1_8_r10.c: New file, generated from cshift1a.m4.
 247         * generated/cshift1_8_r16.c: New file, generated from cshift1a.m4.
 248         * generated/cshift1_8_r4.c: New file, generated from cshift1a.m4.
 249         * generated/cshift1_8_r8.c: New file, generated from cshift1a.m4.
 250
 251 2017-06-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
 252
 253         PR fortran/52473
 254         * m4/cshift0.m4:  For arrays that are contiguous up to
 255         shift, implement blocked algorighm for cshift.
 256         * generated/cshift0_c10.c:  Regenerated.
 257         * generated/cshift0_c16.c:  Regenerated.
 258         * generated/cshift0_c4.c:  Regenerated.
 259         * generated/cshift0_c8.c:  Regenerated.
 260         * generated/cshift0_i1.c:  Regenerated.
 261         * generated/cshift0_i16.c:  Regenerated.
 262         * generated/cshift0_i2.c:  Regenerated.
 263         * generated/cshift0_i4.c:  Regenerated.
 264         * generated/cshift0_i8.c:  Regenerated.
 265         * generated/cshift0_r10.c:  Regenerated.
 266         * generated/cshift0_r16.c:  Regenerated.
 267         * generated/cshift0_r4.c:  Regenerated.
 268         * generated/cshift0_r8.c:  Regenerated.
 269
 270 2017-06-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
 271
 272         PR fortran/80975
 273         * m4/matmul_internal.m4:  Move zeroing before early return.
 274         * generated/matmul_c10.c: Regenerated.
 275         * generated/matmul_c16.c: Regenerated.
 276         * generated/matmul_c4.c: Regenerated.
 277         * generated/matmul_c8.c: Regenerated.
 278         * generated/matmul_i1.c: Regenerated.
 279         * generated/matmul_i16.c: Regenerated.
 280         * generated/matmul_i2.c: Regenerated.
 281         * generated/matmul_i4.c: Regenerated.
 282         * generated/matmul_i8.c: Regenerated.
 283         * generated/matmul_r10.c: Regenerated.
 284         * generated/matmul_r16.c: Regenerated.
 285         * generated/matmul_r4.c: Regenerated.
 286         * generated/matmul_r8.c: Regenerated.
 287         * generated/matmulavx128_c10.c: Regenerated.
 288         * generated/matmulavx128_c16.c: Regenerated.
 289         * generated/matmulavx128_c4.c: Regenerated.
 290         * generated/matmulavx128_c8.c: Regenerated.
 291         * generated/matmulavx128_i1.c: Regenerated.
 292         * generated/matmulavx128_i16.c: Regenerated.
 293         * generated/matmulavx128_i2.c: Regenerated.
 294         * generated/matmulavx128_i4.c: Regenerated.
 295         * generated/matmulavx128_i8.c: Regenerated.
 296         * generated/matmulavx128_r10.c: Regenerated.
 297         * generated/matmulavx128_r16.c: Regenerated.
 298         * generated/matmulavx128_r4.c: Regenerated.
 299         * generated/matmulavx128_r8.c: Regenerated.
 300
 301 2017-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 302
 303         PR libgfortran/53029
 304         * list_read.c (list_formatted_read_scala): Set the err return
 305         value to the common.flags error values.
 306
 307 2017-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 308
 309         * acinclude.m4 (LIBGFOR_CHECK_FMA3): Use test from
 310         check_effective_target_fma in gcc.target/i386/i386.exp.
 311         (LIBGFOR_CHECK_FMA4): Use test from check_effective_target_fma4.
 312         * configure: Regenerate.
 313
 314 2017-05-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
 315
 316         PR boostrap/80889
 317         * acinclude.m4: Also set HAVE_AVX128 on the false
 318         branch of LIBGFOR_CHECK_AVX128.
 319         * configure:  Regenerated.
 320
 321 2017-05-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 322
 323         PR libfortran/78379
 324         * Makefile.am: Add generated/matmulavx128_*.c files.
 325         Handle them for compiling and setting the right flags.
 326         * acinclude.m4: Add tests for FMA3, FMA4 and AVX128.
 327         * configure.ac: Call them.
 328         * Makefile.in: Regenerated.
 329         * config.h.in: Regenerated.
 330         * configure: Regenerated.
 331         * m4/matmul.m4:  Handle AMD chips by calling 128-bit AVX
 332         versions which use FMA3 or FMA4.
 333         * m4/matmulavx128.m4: New file.
 334         * generated/matmul_c10.c: Regenerated.
 335         * generated/matmul_c16.c: Regenerated.
 336         * generated/matmul_c4.c: Regenerated.
 337         * generated/matmul_c8.c: Regenerated.
 338         * generated/matmul_i1.c: Regenerated.
 339         * generated/matmul_i16.c: Regenerated.
 340         * generated/matmul_i2.c: Regenerated.
 341         * generated/matmul_i4.c: Regenerated.
 342         * generated/matmul_i8.c: Regenerated.
 343         * generated/matmul_r10.c: Regenerated.
 344         * generated/matmul_r16.c: Regenerated.
 345         * generated/matmul_r4.c: Regenerated.
 346         * generated/matmul_r8.c: Regenerated.
 347         * generated/matmulavx128_c10.c: New file.
 348         * generated/matmulavx128_c16.c: New file.
 349         * generated/matmulavx128_c4.c: New file.
 350         * generated/matmulavx128_c8.c: New file.
 351         * generated/matmulavx128_i1.c: New file.
 352         * generated/matmulavx128_i16.c: New file.
 353         * generated/matmulavx128_i2.c: New file.
 354         * generated/matmulavx128_i4.c: New file.
 355         * generated/matmulavx128_i8.c: New file.
 356         * generated/matmulavx128_r10.c: New file.
 357         * generated/matmulavx128_r16.c: New file.
 358         * generated/matmulavx128_r4.c: New file.
 359         * generated/matmulavx128_r8.c: New file.
 360
 361 2017-05-19  Paul Thomas  <pault@gcc.gnu.org>
 362             Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 363
 364         PR fortran/80333
 365         * list_read.c (nml_read_obj): Compute pointer into class/type
 366         arrays from the nl->dim information. Update it for each iteration
 367         of the loop for the given object.
 368
 369 2017-05-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 370
 371         PR libgfortran/80741
 372         * transfer.c (finalize_transfer): Reset last_char to 'empty'.
 373         * file_pos.c (formatted_backspace): Likewise.
 374         (st_endfile): Likewise.
 375         (st_rewind): Likewise.
 376         (st_flush): Likewise.
 377
 378 2017-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 379
 380         PR libgfortran/80727
 381         * transfer.c (read_sf_internal): Remove bogus code to detect EOR.
 382         (read_block_form): For internal units, generate EOR if no more
 383         bytes left in unit and we are trying to read with ADVANCE='NO'.
 384
 385 2017-05-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
 386
 387         PR fortran/80765
 388         * m4/matmul_internal.m4: Set bystride to correct value in
 389         vector-matrix multiplicatin for later calculation of buffer
 390         size.
 391         * generated/matmul_c10.c: Regenerated.
 392         * generated/matmul_c16.c: Regenerated.
 393         * generated/matmul_c4.c: Regenerated.
 394         * generated/matmul_c8.c: Regenerated.
 395         * generated/matmul_i1.c: Regenerated.
 396         * generated/matmul_i16.c: Regenerated.
 397         * generated/matmul_i2.c: Regenerated.
 398         * generated/matmul_i4.c: Regenerated.
 399         * generated/matmul_i8.c: Regenerated.
 400         * generated/matmul_r10.c: Regenerated.
 401         * generated/matmul_r16.c: Regenerated.
 402         * generated/matmul_r4.c: Regenerated.
 403         * generated/matmul_r8.c: Regenerated.
 404
 405 2017-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 406
 407         * runtime/environ.c (weak_secure_getenv): Fix "__secure_gettime"
 408         vs. "__secure_getenv" typo.
 409         (secure_getenv): Fix "HAVE__SECURE_GETENV"
 410         vs. "HAVE___SECURE_GETENV" typo.
 411
 412 2017-05-11  Janne Blomqvist  <jb@gcc.gnu.org>
 413
 414         * libgfortran.h: HAVE_SECURE_GETENV: Don't check
 415         HAVE___SECURE_GETENV.
 416         * environ/runtime.c (secure_getenv): Use __secure_getenv via a
 417         weak reference.
 418
 419 2017-05-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 420
 421         PR fortran/80687
 422         PR fortran/80696
 423         * m4/matmul_internal.m4:  'matmul_name`:  Always
 424         use malloc/free to allocate t1.
 425         * generated/matmul_c10.c: Regenerated.
 426         * generated/matmul_c16.c: Regenerated.
 427         * generated/matmul_c4.c: Regenerated.
 428         * generated/matmul_c8.c: Regenerated.
 429         * generated/matmul_i1.c: Regenerated.
 430         * generated/matmul_i16.c: Regenerated.
 431         * generated/matmul_i2.c: Regenerated.
 432         * generated/matmul_i4.c: Regenerated.
 433         * generated/matmul_i8.c: Regenerated.
 434         * generated/matmul_r10.c: Regenerated.
 435         * generated/matmul_r16.c: Regenerated.
 436         * generated/matmul_r4.c: Regenerated.
 437         * generated/matmul_r8.c: Regenerated.
 438
 439 2017-05-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
 440
 441         PR fortran/80602
 442         * m4/matmul_internal.m4:  'matmul_name`:  Change
 443         t1 to a VLA of the required size.
 444         * generated/matmul_c10.c: Regenerated.
 445         * generated/matmul_c16.c: Regenerated.
 446         * generated/matmul_c4.c: Regenerated.
 447         * generated/matmul_c8.c: Regenerated.
 448         * generated/matmul_i1.c: Regenerated.
 449         * generated/matmul_i16.c: Regenerated.
 450         * generated/matmul_i2.c: Regenerated.
 451         * generated/matmul_i4.c: Regenerated.
 452         * generated/matmul_i8.c: Regenerated.
 453         * generated/matmul_r10.c: Regenerated.
 454         * generated/matmul_r16.c: Regenerated.
 455         * generated/matmul_r4.c: Regenerated.
 456         * generated/matmul_r8.c: Regenerated.
 457
 458 2017-04-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 459
 460         * close.c: Fix white space in pointer declarations and comment
 461         formats where applicable.
 462         * fbuf.c: Likewise.
 463         * fbuf.h: Likewise.
 464         * format.c: Likewise.
 465         * inquire.c: Likewise.
 466         * intrinsics.c: Likewise.
 467         * list_read.c: Likewise.
 468         * lock.c: Likewise.
 469         * open.c: Likewise.
 470         * read.c: Likewise.
 471         * transfer.c: Likewise.
 472         * unit.c: Likewise.
 473         * unix.c: Likewise.
 474         * unix.h: Likewise.
 475         * write.c: Likewise.
 476
 477 2017-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 478
 479         PR libgfortran/78670
 480         * io/list_read.c (nml_get_obj_data): Delete code which calls the
 481         child read procedure. (nml_read_obj): Insert the code which
 482         calls the child procedure. Don't need to touch nodes if using
 483         dtio since parent will not be traversing the components.
 484
 485 2017-03-28  Janus Weil  <janus@gcc.gnu.org>
 486
 487         PR fortran/78661
 488         * io/write.c (nml_write_obj): Build a class container only if necessary.
 489
 490 2017-03-27  Dominique d'Humieres  <dominiq@lps.ens.fr>
 491
 492         * io/list_read.c: Insert /* Fall through. */ in the macro
 493         CASE_SEPARATORS in order to silence warnings.
 494
 495 2017-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 496
 497         PR libgfortran/78881
 498         * io/io.h (st_parameter_dt): Rename unused component last_char to
 499         child_saved_iostat. Move comment to gfc_unit.
 500         * io/list_read.c (list_formatted_read_scalar): After call to
 501         child READ procedure, save the returned iostat value for later
 502         check. (finish_list_read): Only finish READ if child_saved_iostat
 503         was OK.
 504         * io/transfer.c (read_sf_internal): If there is a saved character
 505         in last character, seek back one. Add a new check for EOR
 506         condition. (read_sf): If there is a saved character
 507         in last character, seek back one. (formatted_transfer_scalar_read):
 508         Initialize last character before invoking child procedure.
 509         (data_transfer_init): If child dtio, set advance
 510         status to nonadvancing. Move update of size and check for EOR
 511         condition to before child dtio return.
 512
 513 2017-03-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
 514
 515         PR libfortran/79956
 516         * m4/reshape.m4 (reshape_'rtype_ccode`):  Correct use
 517         of GFC_ASSERT.
 518         * generated/reshape_c10.c: Regenerated.
 519         * generated/reshape_c16.c: Regenerated.
 520         * generated/reshape_c4.c: Regenerated.
 521         * generated/reshape_c8.c: Regenerated.
 522         * generated/reshape_i16.c: Regenerated.
 523         * generated/reshape_i4.c: Regenerated.
 524         * generated/reshape_i8.c: Regenerated.
 525         * generated/reshape_r10.c: Regenerated.
 526         * generated/reshape_r16.c: Regenerated.
 527         * generated/reshape_r4.c: Regenerated.
 528         * generated/reshape_r8.c: Regenerated.
 529
 530 2017-03-15  NightStrike  <nightstrike@gmail.com>
 531             Janne Blomqvist  <jb@gcc.gnu.org>
 532
 533         * intrinsics/random.c (getosrandom): Remove check for __CYGWIN__
 534         preprocessor flag.
 535         * intrinsics/system_clock.c: Likewise.
 536         (system_clock_4): Likewise.
 537         (system_clock_8): Likewise.
 538         * intrinsics/time_1.h: Don't include windows.h if __CYGWIN__ is
 539         defined.
 540
 541 2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 542
 543         PR libfortran/79956
 544         * libgfortran.h (GFC_ASSERT):  New macro.
 545         * m4/reshape.m4 (reshape_'rtype_ccode`):  Use GFC_ASSERT
 546         to specify that sdim > 0 and rdim > 0.
 547         * intrinsic/reshape_generic.c (reshape_internal):  Likweise.
 548         * generated/reshape_c10.c: Regenerated.
 549         * generated/reshape_c16.c: Regenerated.
 550         * generated/reshape_c4.c: Regenerated.
 551         * generated/reshape_c8.c: Regenerated.
 552         * generated/reshape_i16.c: Regenerated.
 553         * generated/reshape_i4.c: Regenerated.
 554         * generated/reshape_i8.c: Regenerated.
 555         * generated/reshape_r10.c: Regenerated.
 556         * generated/reshape_r16.c: Regenerated.
 557         * generated/reshape_r4.c: Regenerated.
 558         * generated/reshape_r8.c: Regenerated.
 559
 560 2017-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 561
 562         PR libgfortran/78854
 563         * io/list_read.c (nml_get_obj_data): Stash internal unit for
 564         later use by child procedures.
 565         * io/write.c (nml_write_obj): Likewise.
 566         * io/tranfer.c (data_transfer_init): Minor whitespace.
 567         * io/unit.c (set_internal_uit): Look for the stashed internal
 568         unit and use it if found.
 569
 570 2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 571
 572         PR libfortran/79956
 573         * m4/iforeach.m4:  Change exit condition from loop for
 574         increasing dimension to >=.  Fix type in comment.
 575         * m4/ifunction.m4:  Likewise.
 576         * m4/ifunction_logical.m4: Likewise.
 577         * generated/all_l1.c: Regenerated.
 578         * generated/all_l16.c: Regenerated.
 579         * generated/all_l2.c: Regenerated.
 580         * generated/all_l4.c: Regenerated.
 581         * generated/all_l8.c: Regenerated.
 582         * generated/any_l1.c: Regenerated.
 583         * generated/any_l16.c: Regenerated.
 584         * generated/any_l2.c: Regenerated.
 585         * generated/any_l4.c: Regenerated.
 586         * generated/any_l8.c: Regenerated.
 587         * generated/count_16_l.c: Regenerated.
 588         * generated/count_1_l.c: Regenerated.
 589         * generated/count_2_l.c: Regenerated.
 590         * generated/count_4_l.c: Regenerated.
 591         * generated/count_8_l.c: Regenerated.
 592         * generated/iall_i1.c: Regenerated.
 593         * generated/iall_i16.c: Regenerated.
 594         * generated/iall_i2.c: Regenerated.
 595         * generated/iall_i4.c: Regenerated.
 596         * generated/iall_i8.c: Regenerated.
 597         * generated/iany_i1.c: Regenerated.
 598         * generated/iany_i16.c: Regenerated.
 599         * generated/iany_i2.c: Regenerated.
 600         * generated/iany_i4.c: Regenerated.
 601         * generated/iany_i8.c: Regenerated.
 602         * generated/iparity_i1.c: Regenerated.
 603         * generated/iparity_i16.c: Regenerated.
 604         * generated/iparity_i2.c: Regenerated.
 605         * generated/iparity_i4.c: Regenerated.
 606         * generated/iparity_i8.c: Regenerated.
 607         * generated/maxloc0_16_i1.c: Regenerated.
 608         * generated/maxloc0_16_i16.c: Regenerated.
 609         * generated/maxloc0_16_i2.c: Regenerated.
 610         * generated/maxloc0_16_i4.c: Regenerated.
 611         * generated/maxloc0_16_i8.c: Regenerated.
 612         * generated/maxloc0_16_r10.c: Regenerated.
 613         * generated/maxloc0_16_r16.c: Regenerated.
 614         * generated/maxloc0_16_r4.c: Regenerated.
 615         * generated/maxloc0_16_r8.c: Regenerated.
 616         * generated/maxloc0_4_i1.c: Regenerated.
 617         * generated/maxloc0_4_i16.c: Regenerated.
 618         * generated/maxloc0_4_i2.c: Regenerated.
 619         * generated/maxloc0_4_i4.c: Regenerated.
 620         * generated/maxloc0_4_i8.c: Regenerated.
 621         * generated/maxloc0_4_r10.c: Regenerated.
 622         * generated/maxloc0_4_r16.c: Regenerated.
 623         * generated/maxloc0_4_r4.c: Regenerated.
 624         * generated/maxloc0_4_r8.c: Regenerated.
 625         * generated/maxloc0_8_i1.c: Regenerated.
 626         * generated/maxloc0_8_i16.c: Regenerated.
 627         * generated/maxloc0_8_i2.c: Regenerated.
 628         * generated/maxloc0_8_i4.c: Regenerated.
 629         * generated/maxloc0_8_i8.c: Regenerated.
 630         * generated/maxloc0_8_r10.c: Regenerated.
 631         * generated/maxloc0_8_r16.c: Regenerated.
 632         * generated/maxloc0_8_r4.c: Regenerated.
 633         * generated/maxloc0_8_r8.c: Regenerated.
 634         * generated/maxloc1_16_i1.c: Regenerated.
 635         * generated/maxloc1_16_i16.c: Regenerated.
 636         * generated/maxloc1_16_i2.c: Regenerated.
 637         * generated/maxloc1_16_i4.c: Regenerated.
 638         * generated/maxloc1_16_i8.c: Regenerated.
 639         * generated/maxloc1_16_r10.c: Regenerated.
 640         * generated/maxloc1_16_r16.c: Regenerated.
 641         * generated/maxloc1_16_r4.c: Regenerated.
 642         * generated/maxloc1_16_r8.c: Regenerated.
 643         * generated/maxloc1_4_i1.c: Regenerated.
 644         * generated/maxloc1_4_i16.c: Regenerated.
 645         * generated/maxloc1_4_i2.c: Regenerated.
 646         * generated/maxloc1_4_i4.c: Regenerated.
 647         * generated/maxloc1_4_i8.c: Regenerated.
 648         * generated/maxloc1_4_r10.c: Regenerated.
 649         * generated/maxloc1_4_r16.c: Regenerated.
 650         * generated/maxloc1_4_r4.c: Regenerated.
 651         * generated/maxloc1_4_r8.c: Regenerated.
 652         * generated/maxloc1_8_i1.c: Regenerated.
 653         * generated/maxloc1_8_i16.c: Regenerated.
 654         * generated/maxloc1_8_i2.c: Regenerated.
 655         * generated/maxloc1_8_i4.c: Regenerated.
 656         * generated/maxloc1_8_i8.c: Regenerated.
 657         * generated/maxloc1_8_r10.c: Regenerated.
 658         * generated/maxloc1_8_r16.c: Regenerated.
 659         * generated/maxloc1_8_r4.c: Regenerated.
 660         * generated/maxloc1_8_r8.c: Regenerated.
 661         * generated/maxval_i1.c: Regenerated.
 662         * generated/maxval_i16.c: Regenerated.
 663         * generated/maxval_i2.c: Regenerated.
 664         * generated/maxval_i4.c: Regenerated.
 665         * generated/maxval_i8.c: Regenerated.
 666         * generated/maxval_r10.c: Regenerated.
 667         * generated/maxval_r16.c: Regenerated.
 668         * generated/maxval_r4.c: Regenerated.
 669         * generated/maxval_r8.c: Regenerated.
 670         * generated/minloc0_16_i1.c: Regenerated.
 671         * generated/minloc0_16_i16.c: Regenerated.
 672         * generated/minloc0_16_i2.c: Regenerated.
 673         * generated/minloc0_16_i4.c: Regenerated.
 674         * generated/minloc0_16_i8.c: Regenerated.
 675         * generated/minloc0_16_r10.c: Regenerated.
 676         * generated/minloc0_16_r16.c: Regenerated.
 677         * generated/minloc0_16_r4.c: Regenerated.
 678         * generated/minloc0_16_r8.c: Regenerated.
 679         * generated/minloc0_4_i1.c: Regenerated.
 680         * generated/minloc0_4_i16.c: Regenerated.
 681         * generated/minloc0_4_i2.c: Regenerated.
 682         * generated/minloc0_4_i4.c: Regenerated.
 683         * generated/minloc0_4_i8.c: Regenerated.
 684         * generated/minloc0_4_r10.c: Regenerated.
 685         * generated/minloc0_4_r16.c: Regenerated.
 686         * generated/minloc0_4_r4.c: Regenerated.
 687         * generated/minloc0_4_r8.c: Regenerated.
 688         * generated/minloc0_8_i1.c: Regenerated.
 689         * generated/minloc0_8_i16.c: Regenerated.
 690         * generated/minloc0_8_i2.c: Regenerated.
 691         * generated/minloc0_8_i4.c: Regenerated.
 692         * generated/minloc0_8_i8.c: Regenerated.
 693         * generated/minloc0_8_r10.c: Regenerated.
 694         * generated/minloc0_8_r16.c: Regenerated.
 695         * generated/minloc0_8_r4.c: Regenerated.
 696         * generated/minloc0_8_r8.c: Regenerated.
 697         * generated/minloc1_16_i1.c: Regenerated.
 698         * generated/minloc1_16_i16.c: Regenerated.
 699         * generated/minloc1_16_i2.c: Regenerated.
 700         * generated/minloc1_16_i4.c: Regenerated.
 701         * generated/minloc1_16_i8.c: Regenerated.
 702         * generated/minloc1_16_r10.c: Regenerated.
 703         * generated/minloc1_16_r16.c: Regenerated.
 704         * generated/minloc1_16_r4.c: Regenerated.
 705         * generated/minloc1_16_r8.c: Regenerated.
 706         * generated/minloc1_4_i1.c: Regenerated.
 707         * generated/minloc1_4_i16.c: Regenerated.
 708         * generated/minloc1_4_i2.c: Regenerated.
 709         * generated/minloc1_4_i4.c: Regenerated.
 710         * generated/minloc1_4_i8.c: Regenerated.
 711         * generated/minloc1_4_r10.c: Regenerated.
 712         * generated/minloc1_4_r16.c: Regenerated.
 713         * generated/minloc1_4_r4.c: Regenerated.
 714         * generated/minloc1_4_r8.c: Regenerated.
 715         * generated/minloc1_8_i1.c: Regenerated.
 716         * generated/minloc1_8_i16.c: Regenerated.
 717         * generated/minloc1_8_i2.c: Regenerated.
 718         * generated/minloc1_8_i4.c: Regenerated.
 719         * generated/minloc1_8_i8.c: Regenerated.
 720         * generated/minloc1_8_r10.c: Regenerated.
 721         * generated/minloc1_8_r16.c: Regenerated.
 722         * generated/minloc1_8_r4.c: Regenerated.
 723         * generated/minloc1_8_r8.c: Regenerated.
 724         * generated/minval_i1.c: Regenerated.
 725         * generated/minval_i16.c: Regenerated.
 726         * generated/minval_i2.c: Regenerated.
 727         * generated/minval_i4.c: Regenerated.
 728         * generated/minval_i8.c: Regenerated.
 729         * generated/minval_r10.c: Regenerated.
 730         * generated/minval_r16.c: Regenerated.
 731         * generated/minval_r4.c: Regenerated.
 732         * generated/minval_r8.c: Regenerated.
 733         * generated/norm2_r10.c: Regenerated.
 734         * generated/norm2_r16.c: Regenerated.
 735         * generated/norm2_r4.c: Regenerated.
 736         * generated/norm2_r8.c: Regenerated.
 737         * generated/parity_l1.c: Regenerated.
 738         * generated/parity_l16.c: Regenerated.
 739         * generated/parity_l2.c: Regenerated.
 740         * generated/parity_l4.c: Regenerated.
 741         * generated/parity_l8.c: Regenerated.
 742         * generated/product_c10.c: Regenerated.
 743         * generated/product_c16.c: Regenerated.
 744         * generated/product_c4.c: Regenerated.
 745         * generated/product_c8.c: Regenerated.
 746         * generated/product_i1.c: Regenerated.
 747         * generated/product_i16.c: Regenerated.
 748         * generated/product_i2.c: Regenerated.
 749         * generated/product_i4.c: Regenerated.
 750         * generated/product_i8.c: Regenerated.
 751         * generated/product_r10.c: Regenerated.
 752         * generated/product_r16.c: Regenerated.
 753         * generated/product_r4.c: Regenerated.
 754         * generated/product_r8.c: Regenerated.
 755         * generated/sum_c10.c: Regenerated.
 756         * generated/sum_c16.c: Regenerated.
 757         * generated/sum_c4.c: Regenerated.
 758         * generated/sum_c8.c: Regenerated.
 759         * generated/sum_i1.c: Regenerated.
 760         * generated/sum_i16.c: Regenerated.
 761         * generated/sum_i2.c: Regenerated.
 762         * generated/sum_i4.c: Regenerated.
 763         * generated/sum_i8.c: Regenerated.
 764         * generated/sum_r10.c: Regenerated.
 765         * generated/sum_r16.c: Regenerated.
 766         * generated/sum_r4.c: Regenerated.
 767         * generated/sum_r8.c: Regenerated.
 768
 769 2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
 770             Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
 771
 772         * caf/libcaf.h: Added prototypes and stat codes for failed and stopped
 773         images.
 774         * caf/single.c (void _gfortran_caf_fail_image): Add the routine.
 775         (int _gfortran_caf_image_status): Same.
 776         (_gfortran_caf_failed_images): Same.
 777         (_gfortran_caf_stopped_images): Same.
 778
 779 2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 780             Jakub Jelinek  <jakub@redhat.com>
 781
 782         * m4/matmul.m4 (matmul_'rtype_code`):  Avoid
 783         race condition on storing function pointer.
 784         * generated/matmul_c10.c: Regenerated.
 785         * generated/matmul_c16.c: Regenerated.
 786         * generated/matmul_c4.c: Regenerated.
 787         * generated/matmul_c8.c: Regenerated.
 788         * generated/matmul_i1.c: Regenerated.
 789         * generated/matmul_i16.c: Regenerated.
 790         * generated/matmul_i2.c: Regenerated.
 791         * generated/matmul_i4.c: Regenerated.
 792         * generated/matmul_i8.c: Regenerated.
 793         * generated/matmul_r10.c: Regenerated.
 794         * generated/matmul_r16.c: Regenerated.
 795         * generated/matmul_r4.c: Regenerated.
 796         * generated/matmul_r8.c: Regenerated.
 797
 798 2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 799
 800         PR fortran/78379
 801         * m4/matmul.m4: (matmul_'rtype_code`_avx2): Also generate for
 802         reals.  Add fma to target options.
 803         (matmul_'rtype_code`):  Call AVX2 only if FMA is available.
 804         * generated/matmul_c10.c: Regenerated.
 805         * generated/matmul_c16.c: Regenerated.
 806         * generated/matmul_c4.c: Regenerated.
 807         * generated/matmul_c8.c: Regenerated.
 808         * generated/matmul_i1.c: Regenerated.
 809         * generated/matmul_i16.c: Regenerated.
 810         * generated/matmul_i2.c: Regenerated.
 811         * generated/matmul_i4.c: Regenerated.
 812         * generated/matmul_i8.c: Regenerated.
 813         * generated/matmul_r10.c: Regenerated.
 814         * generated/matmul_r16.c: Regenerated.
 815         * generated/matmul_r4.c: Regenerated.
 816         * generated/matmul_r8.c: Regenerated.
 817
 818 2017-02-27  Janne Blomqvist  <jb@gcc.gnu.org>
 819
 820         * intrinsics/random.c (getosrandom): Don't try to use rand_s on
 821         CYGWIN.
 822
 823 2017-02-16  Paul Thomas  <pault@gcc.gnu.org>
 824
 825         PR fortran/79382
 826         * io/transfer.c (check_dtio_proc): New function.
 827         (formatted_transfer_scalar_read): Use it.
 828         (formatted_transfer_scalar_write): ditto.
 829
 830 2017-01-31  Steven G. Kargl  <kargl@gcc.gnu.org>
 831
 832         PR fortran/79305
 833         * c99_protos.h: Spell HAVE_EXPL correctly.
 834         * intrinsics/c99_functions.c: Ditto.
 835
 836 2017-01-19  Uros Bizjak  <ubizjak@gmail.com>
 837
 838         PR target/78478
 839         * acinclude.m4: Include ../config/ax_check_define.m4
 840         * configure.ac: Check if _SOFT_FLOAT is defined.
 841         * configure.host (i?86 | x86_64): Use fpu-generic when
 842         have_soft_float is set.
 843         * configure: Regenerate.
 844
 845 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
 846
 847         PR target/79127
 848         * acinclude.m4 (LIBGFOR_CHECK_AVX512F): Ensure the test clobbers
 849         some zmm16+ registers to verify they are handled by unwind info
 850         properly if needed.
 851         * configure: Regenerated.
 852
 853 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 854
 855         PR other/79046
 856         * configure.ac: Add GCC_BASE_VER.
 857         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 858         get version from BASE-VER file.
 859         * configure: Regenerated.
 860         * Makefile.in: Regenerated.
 861
 862 2017-01-13  Andre Vehreschild  <vehre@gcc.gnu.org>
 863
 864         PR fortran/70696
 865         * caf/single.c (_gfortran_caf_register): Allocate enough memory for
 866         the event counter.
 867
 868 2017-01-07  Andre Vehreschild  <vehre@gcc.gnu.org>
 869
 870         PR fortran/78781
 871         PR fortran/78935
 872         * caf/single.c (send_by_ref): Fix addressing of non-allocatable scalar
 873         destination components.
 874
 875 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
 876
 877         Update copyright years.
 878 \f
 879 Copyright (C) 2017 Free Software Foundation, Inc.
 880
 881 Copying and distribution of this file, with or without modification,
 882 are permitted in any medium without royalty provided the copyright
 883 notice and this notice are preserved.