libgfortran/ChangeLog

   1 2017-11-18  Janne Blomqvist  <jb@gcc.gnu.org>
   2
   3         PR fortran/44292
   4         * io/io.h: Make recl_in a GC_IO_INT and recl_out a type
   5         GFC_IO_INT*.
   6
   7 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
   8
   9         * acinclude.m4: Add enable.m4, cet.m4.
  10         * Makefile.in: Regenerate.
  11         * configure: Likewise.
  12         * configure.ac: Set CET_FLAGS. Update AM_FCFLAGS,
  13         AM_CFLAGS, CFLAGS.
  14
  15 2017-10-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  16             Rimvydas (RJ)
  17
  18         PR libgfortran/81938
  19         io/format.c (free_format_data): Don't try to free vlist
  20         descriptors past the end of the fnode array.
  21
  22 2017-10-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
  23
  24         PR libfortran/82233
  25         * intrinsics/execute_command_line.c (execute_command_line):
  26         No call to runtime_error if cmdstat is present.
  27
  28 2017-09-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
  29
  30         PR libgfortran/79612
  31         * runtime/bounds.c: Use GFC_ASSERT.
  32
  33 2017-09-10  Paul Thomas  <pault@gcc.gnu.org>
  34
  35         PR fortran/34640
  36         * libgfortran/libgfortran.h: Add span field to descriptor.
  37         * libgfortran/libtool-version : Bump up version number to 5:0:0.
  38
  39 2017-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  40
  41         PR libgfortran/78387
  42         * io/list_read.c (nml_read_obj): Remove use of stash.
  43         * io/transfer.c (st_read_done, st_write_done): Likewise.
  44         * io/unit.c (stash_internal_unit): Delete function.
  45         (get_unit): Remove use of stash.
  46         (init_units): Likewise.
  47         (close_units): Likewise.
  48         * io/write.c (nml_write_obj): Likewise:
  49
  50 2017-07-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
  51
  52         PR fortran/81581
  53         * m4/ifuntion.m4 (name`'rtype_qual`_'atype_code): Perform check
  54         for dim.
  55         (`m'name`'rtype_qual`_'atype_code): Likewise. Change type of rank
  56         and tim to index_type.
  57         (`s'name`'rtype_qual`_'atype_code): Perform check for dim.
  58         * generated/iall_i16.c: Regenerated.
  59         * generated/iall_i1.c: Regenerated.
  60         * generated/iall_i2.c: Regenerated.
  61         * generated/iall_i4.c: Regenerated.
  62         * generated/iall_i8.c: Regenerated.
  63         * generated/iany_i16.c: Regenerated.
  64         * generated/iany_i1.c: Regenerated.
  65         * generated/iany_i2.c: Regenerated.
  66         * generated/iany_i4.c: Regenerated.
  67         * generated/iany_i8.c: Regenerated.
  68         * generated/iparity_i16.c: Regenerated.
  69         * generated/iparity_i1.c: Regenerated.
  70         * generated/iparity_i2.c: Regenerated.
  71         * generated/iparity_i4.c: Regenerated.
  72         * generated/iparity_i8.c: Regenerated.
  73         * generated/maxloc1_16_i16.c: Regenerated.
  74         * generated/maxloc1_16_i1.c: Regenerated.
  75         * generated/maxloc1_16_i2.c: Regenerated.
  76         * generated/maxloc1_16_i4.c: Regenerated.
  77         * generated/maxloc1_16_i8.c: Regenerated.
  78         * generated/maxloc1_16_r10.c: Regenerated.
  79         * generated/maxloc1_16_r16.c: Regenerated.
  80         * generated/maxloc1_16_r4.c: Regenerated.
  81         * generated/maxloc1_16_r8.c: Regenerated.
  82         * generated/maxloc1_4_i16.c: Regenerated.
  83         * generated/maxloc1_4_i1.c: Regenerated.
  84         * generated/maxloc1_4_i2.c: Regenerated.
  85         * generated/maxloc1_4_i4.c: Regenerated.
  86         * generated/maxloc1_4_i8.c: Regenerated.
  87         * generated/maxloc1_4_r10.c: Regenerated.
  88         * generated/maxloc1_4_r16.c: Regenerated.
  89         * generated/maxloc1_4_r4.c: Regenerated.
  90         * generated/maxloc1_4_r8.c: Regenerated.
  91         * generated/maxloc1_8_i16.c: Regenerated.
  92         * generated/maxloc1_8_i1.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/maxval_i16.c: Regenerated.
 101         * generated/maxval_i1.c: Regenerated.
 102         * generated/maxval_i2.c: Regenerated.
 103         * generated/maxval_i4.c: Regenerated.
 104         * generated/maxval_i8.c: Regenerated.
 105         * generated/maxval_r10.c: Regenerated.
 106         * generated/maxval_r16.c: Regenerated.
 107         * generated/maxval_r4.c: Regenerated.
 108         * generated/maxval_r8.c: Regenerated.
 109         * generated/minloc1_16_i16.c: Regenerated.
 110         * generated/minloc1_16_i1.c: Regenerated.
 111         * generated/minloc1_16_i2.c: Regenerated.
 112         * generated/minloc1_16_i4.c: Regenerated.
 113         * generated/minloc1_16_i8.c: Regenerated.
 114         * generated/minloc1_16_r10.c: Regenerated.
 115         * generated/minloc1_16_r16.c: Regenerated.
 116         * generated/minloc1_16_r4.c: Regenerated.
 117         * generated/minloc1_16_r8.c: Regenerated.
 118         * generated/minloc1_4_i16.c: Regenerated.
 119         * generated/minloc1_4_i1.c: Regenerated.
 120         * generated/minloc1_4_i2.c: Regenerated.
 121         * generated/minloc1_4_i4.c: Regenerated.
 122         * generated/minloc1_4_i8.c: Regenerated.
 123         * generated/minloc1_4_r10.c: Regenerated.
 124         * generated/minloc1_4_r16.c: Regenerated.
 125         * generated/minloc1_4_r4.c: Regenerated.
 126         * generated/minloc1_4_r8.c: Regenerated.
 127         * generated/minloc1_8_i16.c: Regenerated.
 128         * generated/minloc1_8_i1.c: Regenerated.
 129         * generated/minloc1_8_i2.c: Regenerated.
 130         * generated/minloc1_8_i4.c: Regenerated.
 131         * generated/minloc1_8_i8.c: Regenerated.
 132         * generated/minloc1_8_r10.c: Regenerated.
 133         * generated/minloc1_8_r16.c: Regenerated.
 134         * generated/minloc1_8_r4.c: Regenerated.
 135         * generated/minloc1_8_r8.c: Regenerated.
 136         * generated/minval_i16.c: Regenerated.
 137         * generated/minval_i1.c: Regenerated.
 138         * generated/minval_i2.c: Regenerated.
 139         * generated/minval_i4.c: Regenerated.
 140         * generated/minval_i8.c: Regenerated.
 141         * generated/minval_r10.c: Regenerated.
 142         * generated/minval_r16.c: Regenerated.
 143         * generated/minval_r4.c: Regenerated.
 144         * generated/minval_r8.c: Regenerated.
 145         * generated/norm2_r10.c: Regenerated.
 146         * generated/norm2_r16.c: Regenerated.
 147         * generated/norm2_r4.c: Regenerated.
 148         * generated/norm2_r8.c: Regenerated.
 149         * generated/parity_l16.c: Regenerated.
 150         * generated/parity_l1.c: Regenerated.
 151         * generated/parity_l2.c: Regenerated.
 152         * generated/parity_l4.c: Regenerated.
 153         * generated/parity_l8.c: Regenerated.
 154         * generated/product_c10.c: Regenerated.
 155         * generated/product_c16.c: Regenerated.
 156         * generated/product_c4.c: Regenerated.
 157         * generated/product_c8.c: Regenerated.
 158         * generated/product_i16.c: Regenerated.
 159         * generated/product_i1.c: Regenerated.
 160         * generated/product_i2.c: Regenerated.
 161         * generated/product_i4.c: Regenerated.
 162         * generated/product_i8.c: Regenerated.
 163         * generated/product_r10.c: Regenerated.
 164         * generated/product_r16.c: Regenerated.
 165         * generated/product_r4.c: Regenerated.
 166         * generated/product_r8.c: Regenerated.
 167         * generated/sum_c10.c: Regenerated.
 168         * generated/sum_c16.c: Regenerated.
 169         * generated/sum_c4.c: Regenerated.
 170         * generated/sum_c8.c: Regenerated.
 171         * generated/sum_i16.c: Regenerated.
 172         * generated/sum_i1.c: Regenerated.
 173         * generated/sum_i2.c: Regenerated.
 174         * generated/sum_i4.c: Regenerated.
 175         * generated/sum_i8.c: Regenerated.
 176         * generated/sum_r10.c: Regenerated.
 177         * generated/sum_r16.c: Regenerated.
 178         * generated/sum_r4.c: Regenerated.
 179         * generated/sum_r8.c: Regenerated.
 180
 181 2017-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 182
 183         PR fortran/80365
 184         * io/unix.c (buf_write):  Return early if there is
 185         nothing to write.
 186
 187 2017-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
 188
 189         * intrinsics/eoshift2.c (eoshift2):  Use memcpy
 190         for innermost copy where possible.
 191         * m4/eoshift1.m4 (eoshift1): Likewise.
 192         * m4/eoshift3.m4 (eoshift3): Likewise.
 193         * generated/eoshift1_16.c: Regenerated.
 194         * generated/eoshift1_4.c: Regenerated.
 195         * generated/eoshift1_8.c: Regenerated.
 196         * generated/eoshift3_16.c: Regenerated.
 197         * generated/eoshift3_4.c: Regenerated.
 198         * generated/eoshift3_8.c: Regenerated.
 199
 200 2017-07-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 201
 202         * intrinsics/eoshift0.c:  For contiguous arrays, use
 203         block algorithm.  Use memcpy where possible.
 204
 205 2017-06-26  Jim Wilson  <jim.wilson@r3-a15.aus-colo>
 206
 207         PR libfortran/81195
 208         * io/unit.c (get_unit): Call __gthread_mutex_lock before newunit_stack
 209         and newunit_tos references.  Call __gthread_mutex_unlock afterward.
 210
 211 2017-06-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 212
 213         PR fortran/52473
 214         * Makefile.am:  Add i_cshift1a_c.  Add rules to generate files
 215         from cshift1a.m4.
 216         * Makefile.in: Regenerated.
 217         * m4/cshift1a.m4: New file.
 218         * m4/cshift.m4 (cshift1): Split up inner loop by removing
 219         condition. Use memcpy where possible.  Call helper functions
 220         based on dtype.
 221         * libgfortran.h: Add prototypes for cshift1_16_c10,
 222         cshift1_16_c16, cshift1_16_c4, cshift1_16_c8, cshift1_16_i1,
 223         cshift1_16_i16, cshift1_16_i2, cshift1_16_i4, cshift1_16_i8,
 224         cshift1_16_r10, cshift1_16_r16, cshift1_16_r4, cshift1_16_r8,
 225         cshift1_4_c10, cshift1_4_c16, cshift1_4_c4, cshift1_4_c8,
 226         cshift1_4_i1, cshift1_4_i16, cshift1_4_i2, cshift1_4_i4,
 227         cshift1_4_i8, cshift1_4_r10, cshift1_4_r16, cshift1_4_r4,
 228         cshift1_4_r8, cshift1_8_c10, cshift1_8_c16, cshift1_8_c4,
 229         cshift1_8_c8, cshift1_8_i1, cshift1_8_i16, cshift1_8_i2,
 230         cshift1_8_i4, cshift1_8_i8, cshift1_8_r10, cshift1_8_r16,
 231         cshift1_8_r4 and cshift1_8_r8.
 232         * generated/cshift1_16_c10.c: New file, generated from cshift1a.m4.
 233         * generated/cshift1_16_c16.c: New file, generated from cshift1a.m4.
 234         * generated/cshift1_16_c4.c: New file, generated from cshift1a.m4.
 235         * generated/cshift1_16_c8.c: New file, generated from cshift1a.m4.
 236         * generated/cshift1_16_i1.c: New file, generated from cshift1a.m4.
 237         * generated/cshift1_16_i16.c: New file, generated from cshift1a.m4.
 238         * generated/cshift1_16_i2.c: New file, generated from cshift1a.m4.
 239         * generated/cshift1_16_i4.c: New file, generated from cshift1a.m4.
 240         * generated/cshift1_16_i8.c: New file, generated from cshift1a.m4.
 241         * generated/cshift1_16_r10.c: New file, generated from cshift1a.m4.
 242         * generated/cshift1_16_r16.c: New file, generated from cshift1a.m4.
 243         * generated/cshift1_16_r4.c: New file, generated from cshift1a.m4.
 244         * generated/cshift1_16_r8.c: New file, generated from cshift1a.m4.
 245         * generated/cshift1_4_c10.c: New file, generated from cshift1a.m4.
 246         * generated/cshift1_4_c16.c: New file, generated from cshift1a.m4.
 247         * generated/cshift1_4_c4.c: New file, generated from cshift1a.m4.
 248         * generated/cshift1_4_c8.c: New file, generated from cshift1a.m4.
 249         * generated/cshift1_4_i1.c: New file, generated from cshift1a.m4.
 250         * generated/cshift1_4_i16.c: New file, generated from cshift1a.m4.
 251         * generated/cshift1_4_i2.c: New file, generated from cshift1a.m4.
 252         * generated/cshift1_4_i4.c: New file, generated from cshift1a.m4.
 253         * generated/cshift1_4_i8.c: New file, generated from cshift1a.m4.
 254         * generated/cshift1_4_r10.c: New file, generated from cshift1a.m4.
 255         * generated/cshift1_4_r16.c: New file, generated from cshift1a.m4.
 256         * generated/cshift1_4_r4.c: New file, generated from cshift1a.m4.
 257         * generated/cshift1_4_r8.c: New file, generated from cshift1a.m4.
 258         * generated/cshift1_8_c10.c: New file, generated from cshift1a.m4.
 259         * generated/cshift1_8_c16.c: New file, generated from cshift1a.m4.
 260         * generated/cshift1_8_c4.c: New file, generated from cshift1a.m4.
 261         * generated/cshift1_8_c8.c: New file, generated from cshift1a.m4.
 262         * generated/cshift1_8_i1.c: New file, generated from cshift1a.m4.
 263         * generated/cshift1_8_i16.c: New file, generated from cshift1a.m4.
 264         * generated/cshift1_8_i2.c: New file, generated from cshift1a.m4.
 265         * generated/cshift1_8_i4.c: New file, generated from cshift1a.m4.
 266         * generated/cshift1_8_i8.c: New file, generated from cshift1a.m4.
 267         * generated/cshift1_8_r10.c: New file, generated from cshift1a.m4.
 268         * generated/cshift1_8_r16.c: New file, generated from cshift1a.m4.
 269         * generated/cshift1_8_r4.c: New file, generated from cshift1a.m4.
 270         * generated/cshift1_8_r8.c: New file, generated from cshift1a.m4.
 271
 272 2017-06-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
 273
 274         PR fortran/52473
 275         * m4/cshift0.m4:  For arrays that are contiguous up to
 276         shift, implement blocked algorighm for cshift.
 277         * generated/cshift0_c10.c:  Regenerated.
 278         * generated/cshift0_c16.c:  Regenerated.
 279         * generated/cshift0_c4.c:  Regenerated.
 280         * generated/cshift0_c8.c:  Regenerated.
 281         * generated/cshift0_i1.c:  Regenerated.
 282         * generated/cshift0_i16.c:  Regenerated.
 283         * generated/cshift0_i2.c:  Regenerated.
 284         * generated/cshift0_i4.c:  Regenerated.
 285         * generated/cshift0_i8.c:  Regenerated.
 286         * generated/cshift0_r10.c:  Regenerated.
 287         * generated/cshift0_r16.c:  Regenerated.
 288         * generated/cshift0_r4.c:  Regenerated.
 289         * generated/cshift0_r8.c:  Regenerated.
 290
 291 2017-06-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
 292
 293         PR fortran/80975
 294         * m4/matmul_internal.m4:  Move zeroing before early return.
 295         * generated/matmul_c10.c: Regenerated.
 296         * generated/matmul_c16.c: Regenerated.
 297         * generated/matmul_c4.c: Regenerated.
 298         * generated/matmul_c8.c: Regenerated.
 299         * generated/matmul_i1.c: Regenerated.
 300         * generated/matmul_i16.c: Regenerated.
 301         * generated/matmul_i2.c: Regenerated.
 302         * generated/matmul_i4.c: Regenerated.
 303         * generated/matmul_i8.c: Regenerated.
 304         * generated/matmul_r10.c: Regenerated.
 305         * generated/matmul_r16.c: Regenerated.
 306         * generated/matmul_r4.c: Regenerated.
 307         * generated/matmul_r8.c: Regenerated.
 308         * generated/matmulavx128_c10.c: Regenerated.
 309         * generated/matmulavx128_c16.c: Regenerated.
 310         * generated/matmulavx128_c4.c: Regenerated.
 311         * generated/matmulavx128_c8.c: Regenerated.
 312         * generated/matmulavx128_i1.c: Regenerated.
 313         * generated/matmulavx128_i16.c: Regenerated.
 314         * generated/matmulavx128_i2.c: Regenerated.
 315         * generated/matmulavx128_i4.c: Regenerated.
 316         * generated/matmulavx128_i8.c: Regenerated.
 317         * generated/matmulavx128_r10.c: Regenerated.
 318         * generated/matmulavx128_r16.c: Regenerated.
 319         * generated/matmulavx128_r4.c: Regenerated.
 320         * generated/matmulavx128_r8.c: Regenerated.
 321
 322 2017-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 323
 324         PR libgfortran/53029
 325         * list_read.c (list_formatted_read_scala): Set the err return
 326         value to the common.flags error values.
 327
 328 2017-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 329
 330         * acinclude.m4 (LIBGFOR_CHECK_FMA3): Use test from
 331         check_effective_target_fma in gcc.target/i386/i386.exp.
 332         (LIBGFOR_CHECK_FMA4): Use test from check_effective_target_fma4.
 333         * configure: Regenerate.
 334
 335 2017-05-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
 336
 337         PR boostrap/80889
 338         * acinclude.m4: Also set HAVE_AVX128 on the false
 339         branch of LIBGFOR_CHECK_AVX128.
 340         * configure:  Regenerated.
 341
 342 2017-05-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 343
 344         PR libfortran/78379
 345         * Makefile.am: Add generated/matmulavx128_*.c files.
 346         Handle them for compiling and setting the right flags.
 347         * acinclude.m4: Add tests for FMA3, FMA4 and AVX128.
 348         * configure.ac: Call them.
 349         * Makefile.in: Regenerated.
 350         * config.h.in: Regenerated.
 351         * configure: Regenerated.
 352         * m4/matmul.m4:  Handle AMD chips by calling 128-bit AVX
 353         versions which use FMA3 or FMA4.
 354         * m4/matmulavx128.m4: New file.
 355         * generated/matmul_c10.c: Regenerated.
 356         * generated/matmul_c16.c: Regenerated.
 357         * generated/matmul_c4.c: Regenerated.
 358         * generated/matmul_c8.c: Regenerated.
 359         * generated/matmul_i1.c: Regenerated.
 360         * generated/matmul_i16.c: Regenerated.
 361         * generated/matmul_i2.c: Regenerated.
 362         * generated/matmul_i4.c: Regenerated.
 363         * generated/matmul_i8.c: Regenerated.
 364         * generated/matmul_r10.c: Regenerated.
 365         * generated/matmul_r16.c: Regenerated.
 366         * generated/matmul_r4.c: Regenerated.
 367         * generated/matmul_r8.c: Regenerated.
 368         * generated/matmulavx128_c10.c: New file.
 369         * generated/matmulavx128_c16.c: New file.
 370         * generated/matmulavx128_c4.c: New file.
 371         * generated/matmulavx128_c8.c: New file.
 372         * generated/matmulavx128_i1.c: New file.
 373         * generated/matmulavx128_i16.c: New file.
 374         * generated/matmulavx128_i2.c: New file.
 375         * generated/matmulavx128_i4.c: New file.
 376         * generated/matmulavx128_i8.c: New file.
 377         * generated/matmulavx128_r10.c: New file.
 378         * generated/matmulavx128_r16.c: New file.
 379         * generated/matmulavx128_r4.c: New file.
 380         * generated/matmulavx128_r8.c: New file.
 381
 382 2017-05-19  Paul Thomas  <pault@gcc.gnu.org>
 383             Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 384
 385         PR fortran/80333
 386         * list_read.c (nml_read_obj): Compute pointer into class/type
 387         arrays from the nl->dim information. Update it for each iteration
 388         of the loop for the given object.
 389
 390 2017-05-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 391
 392         PR libgfortran/80741
 393         * transfer.c (finalize_transfer): Reset last_char to 'empty'.
 394         * file_pos.c (formatted_backspace): Likewise.
 395         (st_endfile): Likewise.
 396         (st_rewind): Likewise.
 397         (st_flush): Likewise.
 398
 399 2017-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 400
 401         PR libgfortran/80727
 402         * transfer.c (read_sf_internal): Remove bogus code to detect EOR.
 403         (read_block_form): For internal units, generate EOR if no more
 404         bytes left in unit and we are trying to read with ADVANCE='NO'.
 405
 406 2017-05-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
 407
 408         PR fortran/80765
 409         * m4/matmul_internal.m4: Set bystride to correct value in
 410         vector-matrix multiplicatin for later calculation of buffer
 411         size.
 412         * generated/matmul_c10.c: Regenerated.
 413         * generated/matmul_c16.c: Regenerated.
 414         * generated/matmul_c4.c: Regenerated.
 415         * generated/matmul_c8.c: Regenerated.
 416         * generated/matmul_i1.c: Regenerated.
 417         * generated/matmul_i16.c: Regenerated.
 418         * generated/matmul_i2.c: Regenerated.
 419         * generated/matmul_i4.c: Regenerated.
 420         * generated/matmul_i8.c: Regenerated.
 421         * generated/matmul_r10.c: Regenerated.
 422         * generated/matmul_r16.c: Regenerated.
 423         * generated/matmul_r4.c: Regenerated.
 424         * generated/matmul_r8.c: Regenerated.
 425
 426 2017-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 427
 428         * runtime/environ.c (weak_secure_getenv): Fix "__secure_gettime"
 429         vs. "__secure_getenv" typo.
 430         (secure_getenv): Fix "HAVE__SECURE_GETENV"
 431         vs. "HAVE___SECURE_GETENV" typo.
 432
 433 2017-05-11  Janne Blomqvist  <jb@gcc.gnu.org>
 434
 435         * libgfortran.h: HAVE_SECURE_GETENV: Don't check
 436         HAVE___SECURE_GETENV.
 437         * environ/runtime.c (secure_getenv): Use __secure_getenv via a
 438         weak reference.
 439
 440 2017-05-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 441
 442         PR fortran/80687
 443         PR fortran/80696
 444         * m4/matmul_internal.m4:  'matmul_name`:  Always
 445         use malloc/free to allocate t1.
 446         * generated/matmul_c10.c: Regenerated.
 447         * generated/matmul_c16.c: Regenerated.
 448         * generated/matmul_c4.c: Regenerated.
 449         * generated/matmul_c8.c: Regenerated.
 450         * generated/matmul_i1.c: Regenerated.
 451         * generated/matmul_i16.c: Regenerated.
 452         * generated/matmul_i2.c: Regenerated.
 453         * generated/matmul_i4.c: Regenerated.
 454         * generated/matmul_i8.c: Regenerated.
 455         * generated/matmul_r10.c: Regenerated.
 456         * generated/matmul_r16.c: Regenerated.
 457         * generated/matmul_r4.c: Regenerated.
 458         * generated/matmul_r8.c: Regenerated.
 459
 460 2017-05-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
 461
 462         PR fortran/80602
 463         * m4/matmul_internal.m4:  'matmul_name`:  Change
 464         t1 to a VLA of the required size.
 465         * generated/matmul_c10.c: Regenerated.
 466         * generated/matmul_c16.c: Regenerated.
 467         * generated/matmul_c4.c: Regenerated.
 468         * generated/matmul_c8.c: Regenerated.
 469         * generated/matmul_i1.c: Regenerated.
 470         * generated/matmul_i16.c: Regenerated.
 471         * generated/matmul_i2.c: Regenerated.
 472         * generated/matmul_i4.c: Regenerated.
 473         * generated/matmul_i8.c: Regenerated.
 474         * generated/matmul_r10.c: Regenerated.
 475         * generated/matmul_r16.c: Regenerated.
 476         * generated/matmul_r4.c: Regenerated.
 477         * generated/matmul_r8.c: Regenerated.
 478
 479 2017-04-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 480
 481         * close.c: Fix white space in pointer declarations and comment
 482         formats where applicable.
 483         * fbuf.c: Likewise.
 484         * fbuf.h: Likewise.
 485         * format.c: Likewise.
 486         * inquire.c: Likewise.
 487         * intrinsics.c: Likewise.
 488         * list_read.c: Likewise.
 489         * lock.c: Likewise.
 490         * open.c: Likewise.
 491         * read.c: Likewise.
 492         * transfer.c: Likewise.
 493         * unit.c: Likewise.
 494         * unix.c: Likewise.
 495         * unix.h: Likewise.
 496         * write.c: Likewise.
 497
 498 2017-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 499
 500         PR libgfortran/78670
 501         * io/list_read.c (nml_get_obj_data): Delete code which calls the
 502         child read procedure. (nml_read_obj): Insert the code which
 503         calls the child procedure. Don't need to touch nodes if using
 504         dtio since parent will not be traversing the components.
 505
 506 2017-03-28  Janus Weil  <janus@gcc.gnu.org>
 507
 508         PR fortran/78661
 509         * io/write.c (nml_write_obj): Build a class container only if necessary.
 510
 511 2017-03-27  Dominique d'Humieres  <dominiq@lps.ens.fr>
 512
 513         * io/list_read.c: Insert /* Fall through. */ in the macro
 514         CASE_SEPARATORS in order to silence warnings.
 515
 516 2017-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 517
 518         PR libgfortran/78881
 519         * io/io.h (st_parameter_dt): Rename unused component last_char to
 520         child_saved_iostat. Move comment to gfc_unit.
 521         * io/list_read.c (list_formatted_read_scalar): After call to
 522         child READ procedure, save the returned iostat value for later
 523         check. (finish_list_read): Only finish READ if child_saved_iostat
 524         was OK.
 525         * io/transfer.c (read_sf_internal): If there is a saved character
 526         in last character, seek back one. Add a new check for EOR
 527         condition. (read_sf): If there is a saved character
 528         in last character, seek back one. (formatted_transfer_scalar_read):
 529         Initialize last character before invoking child procedure.
 530         (data_transfer_init): If child dtio, set advance
 531         status to nonadvancing. Move update of size and check for EOR
 532         condition to before child dtio return.
 533
 534 2017-03-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
 535
 536         PR libfortran/79956
 537         * m4/reshape.m4 (reshape_'rtype_ccode`):  Correct use
 538         of GFC_ASSERT.
 539         * generated/reshape_c10.c: Regenerated.
 540         * generated/reshape_c16.c: Regenerated.
 541         * generated/reshape_c4.c: Regenerated.
 542         * generated/reshape_c8.c: Regenerated.
 543         * generated/reshape_i16.c: Regenerated.
 544         * generated/reshape_i4.c: Regenerated.
 545         * generated/reshape_i8.c: Regenerated.
 546         * generated/reshape_r10.c: Regenerated.
 547         * generated/reshape_r16.c: Regenerated.
 548         * generated/reshape_r4.c: Regenerated.
 549         * generated/reshape_r8.c: Regenerated.
 550
 551 2017-03-15  NightStrike  <nightstrike@gmail.com>
 552             Janne Blomqvist  <jb@gcc.gnu.org>
 553
 554         * intrinsics/random.c (getosrandom): Remove check for __CYGWIN__
 555         preprocessor flag.
 556         * intrinsics/system_clock.c: Likewise.
 557         (system_clock_4): Likewise.
 558         (system_clock_8): Likewise.
 559         * intrinsics/time_1.h: Don't include windows.h if __CYGWIN__ is
 560         defined.
 561
 562 2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 563
 564         PR libfortran/79956
 565         * libgfortran.h (GFC_ASSERT):  New macro.
 566         * m4/reshape.m4 (reshape_'rtype_ccode`):  Use GFC_ASSERT
 567         to specify that sdim > 0 and rdim > 0.
 568         * intrinsic/reshape_generic.c (reshape_internal):  Likweise.
 569         * generated/reshape_c10.c: Regenerated.
 570         * generated/reshape_c16.c: Regenerated.
 571         * generated/reshape_c4.c: Regenerated.
 572         * generated/reshape_c8.c: Regenerated.
 573         * generated/reshape_i16.c: Regenerated.
 574         * generated/reshape_i4.c: Regenerated.
 575         * generated/reshape_i8.c: Regenerated.
 576         * generated/reshape_r10.c: Regenerated.
 577         * generated/reshape_r16.c: Regenerated.
 578         * generated/reshape_r4.c: Regenerated.
 579         * generated/reshape_r8.c: Regenerated.
 580
 581 2017-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 582
 583         PR libgfortran/78854
 584         * io/list_read.c (nml_get_obj_data): Stash internal unit for
 585         later use by child procedures.
 586         * io/write.c (nml_write_obj): Likewise.
 587         * io/tranfer.c (data_transfer_init): Minor whitespace.
 588         * io/unit.c (set_internal_uit): Look for the stashed internal
 589         unit and use it if found.
 590
 591 2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 592
 593         PR libfortran/79956
 594         * m4/iforeach.m4:  Change exit condition from loop for
 595         increasing dimension to >=.  Fix type in comment.
 596         * m4/ifunction.m4:  Likewise.
 597         * m4/ifunction_logical.m4: Likewise.
 598         * generated/all_l1.c: Regenerated.
 599         * generated/all_l16.c: Regenerated.
 600         * generated/all_l2.c: Regenerated.
 601         * generated/all_l4.c: Regenerated.
 602         * generated/all_l8.c: Regenerated.
 603         * generated/any_l1.c: Regenerated.
 604         * generated/any_l16.c: Regenerated.
 605         * generated/any_l2.c: Regenerated.
 606         * generated/any_l4.c: Regenerated.
 607         * generated/any_l8.c: Regenerated.
 608         * generated/count_16_l.c: Regenerated.
 609         * generated/count_1_l.c: Regenerated.
 610         * generated/count_2_l.c: Regenerated.
 611         * generated/count_4_l.c: Regenerated.
 612         * generated/count_8_l.c: Regenerated.
 613         * generated/iall_i1.c: Regenerated.
 614         * generated/iall_i16.c: Regenerated.
 615         * generated/iall_i2.c: Regenerated.
 616         * generated/iall_i4.c: Regenerated.
 617         * generated/iall_i8.c: Regenerated.
 618         * generated/iany_i1.c: Regenerated.
 619         * generated/iany_i16.c: Regenerated.
 620         * generated/iany_i2.c: Regenerated.
 621         * generated/iany_i4.c: Regenerated.
 622         * generated/iany_i8.c: Regenerated.
 623         * generated/iparity_i1.c: Regenerated.
 624         * generated/iparity_i16.c: Regenerated.
 625         * generated/iparity_i2.c: Regenerated.
 626         * generated/iparity_i4.c: Regenerated.
 627         * generated/iparity_i8.c: Regenerated.
 628         * generated/maxloc0_16_i1.c: Regenerated.
 629         * generated/maxloc0_16_i16.c: Regenerated.
 630         * generated/maxloc0_16_i2.c: Regenerated.
 631         * generated/maxloc0_16_i4.c: Regenerated.
 632         * generated/maxloc0_16_i8.c: Regenerated.
 633         * generated/maxloc0_16_r10.c: Regenerated.
 634         * generated/maxloc0_16_r16.c: Regenerated.
 635         * generated/maxloc0_16_r4.c: Regenerated.
 636         * generated/maxloc0_16_r8.c: Regenerated.
 637         * generated/maxloc0_4_i1.c: Regenerated.
 638         * generated/maxloc0_4_i16.c: Regenerated.
 639         * generated/maxloc0_4_i2.c: Regenerated.
 640         * generated/maxloc0_4_i4.c: Regenerated.
 641         * generated/maxloc0_4_i8.c: Regenerated.
 642         * generated/maxloc0_4_r10.c: Regenerated.
 643         * generated/maxloc0_4_r16.c: Regenerated.
 644         * generated/maxloc0_4_r4.c: Regenerated.
 645         * generated/maxloc0_4_r8.c: Regenerated.
 646         * generated/maxloc0_8_i1.c: Regenerated.
 647         * generated/maxloc0_8_i16.c: Regenerated.
 648         * generated/maxloc0_8_i2.c: Regenerated.
 649         * generated/maxloc0_8_i4.c: Regenerated.
 650         * generated/maxloc0_8_i8.c: Regenerated.
 651         * generated/maxloc0_8_r10.c: Regenerated.
 652         * generated/maxloc0_8_r16.c: Regenerated.
 653         * generated/maxloc0_8_r4.c: Regenerated.
 654         * generated/maxloc0_8_r8.c: Regenerated.
 655         * generated/maxloc1_16_i1.c: Regenerated.
 656         * generated/maxloc1_16_i16.c: Regenerated.
 657         * generated/maxloc1_16_i2.c: Regenerated.
 658         * generated/maxloc1_16_i4.c: Regenerated.
 659         * generated/maxloc1_16_i8.c: Regenerated.
 660         * generated/maxloc1_16_r10.c: Regenerated.
 661         * generated/maxloc1_16_r16.c: Regenerated.
 662         * generated/maxloc1_16_r4.c: Regenerated.
 663         * generated/maxloc1_16_r8.c: Regenerated.
 664         * generated/maxloc1_4_i1.c: Regenerated.
 665         * generated/maxloc1_4_i16.c: Regenerated.
 666         * generated/maxloc1_4_i2.c: Regenerated.
 667         * generated/maxloc1_4_i4.c: Regenerated.
 668         * generated/maxloc1_4_i8.c: Regenerated.
 669         * generated/maxloc1_4_r10.c: Regenerated.
 670         * generated/maxloc1_4_r16.c: Regenerated.
 671         * generated/maxloc1_4_r4.c: Regenerated.
 672         * generated/maxloc1_4_r8.c: Regenerated.
 673         * generated/maxloc1_8_i1.c: Regenerated.
 674         * generated/maxloc1_8_i16.c: Regenerated.
 675         * generated/maxloc1_8_i2.c: Regenerated.
 676         * generated/maxloc1_8_i4.c: Regenerated.
 677         * generated/maxloc1_8_i8.c: Regenerated.
 678         * generated/maxloc1_8_r10.c: Regenerated.
 679         * generated/maxloc1_8_r16.c: Regenerated.
 680         * generated/maxloc1_8_r4.c: Regenerated.
 681         * generated/maxloc1_8_r8.c: Regenerated.
 682         * generated/maxval_i1.c: Regenerated.
 683         * generated/maxval_i16.c: Regenerated.
 684         * generated/maxval_i2.c: Regenerated.
 685         * generated/maxval_i4.c: Regenerated.
 686         * generated/maxval_i8.c: Regenerated.
 687         * generated/maxval_r10.c: Regenerated.
 688         * generated/maxval_r16.c: Regenerated.
 689         * generated/maxval_r4.c: Regenerated.
 690         * generated/maxval_r8.c: Regenerated.
 691         * generated/minloc0_16_i1.c: Regenerated.
 692         * generated/minloc0_16_i16.c: Regenerated.
 693         * generated/minloc0_16_i2.c: Regenerated.
 694         * generated/minloc0_16_i4.c: Regenerated.
 695         * generated/minloc0_16_i8.c: Regenerated.
 696         * generated/minloc0_16_r10.c: Regenerated.
 697         * generated/minloc0_16_r16.c: Regenerated.
 698         * generated/minloc0_16_r4.c: Regenerated.
 699         * generated/minloc0_16_r8.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_8_i1.c: Regenerated.
 710         * generated/minloc0_8_i16.c: Regenerated.
 711         * generated/minloc0_8_i2.c: Regenerated.
 712         * generated/minloc0_8_i4.c: Regenerated.
 713         * generated/minloc0_8_i8.c: Regenerated.
 714         * generated/minloc0_8_r10.c: Regenerated.
 715         * generated/minloc0_8_r16.c: Regenerated.
 716         * generated/minloc0_8_r4.c: Regenerated.
 717         * generated/minloc0_8_r8.c: Regenerated.
 718         * generated/minloc1_16_i1.c: Regenerated.
 719         * generated/minloc1_16_i16.c: Regenerated.
 720         * generated/minloc1_16_i2.c: Regenerated.
 721         * generated/minloc1_16_i4.c: Regenerated.
 722         * generated/minloc1_16_i8.c: Regenerated.
 723         * generated/minloc1_16_r10.c: Regenerated.
 724         * generated/minloc1_16_r16.c: Regenerated.
 725         * generated/minloc1_16_r4.c: Regenerated.
 726         * generated/minloc1_16_r8.c: Regenerated.
 727         * generated/minloc1_4_i1.c: Regenerated.
 728         * generated/minloc1_4_i16.c: Regenerated.
 729         * generated/minloc1_4_i2.c: Regenerated.
 730         * generated/minloc1_4_i4.c: Regenerated.
 731         * generated/minloc1_4_i8.c: Regenerated.
 732         * generated/minloc1_4_r10.c: Regenerated.
 733         * generated/minloc1_4_r16.c: Regenerated.
 734         * generated/minloc1_4_r4.c: Regenerated.
 735         * generated/minloc1_4_r8.c: Regenerated.
 736         * generated/minloc1_8_i1.c: Regenerated.
 737         * generated/minloc1_8_i16.c: Regenerated.
 738         * generated/minloc1_8_i2.c: Regenerated.
 739         * generated/minloc1_8_i4.c: Regenerated.
 740         * generated/minloc1_8_i8.c: Regenerated.
 741         * generated/minloc1_8_r10.c: Regenerated.
 742         * generated/minloc1_8_r16.c: Regenerated.
 743         * generated/minloc1_8_r4.c: Regenerated.
 744         * generated/minloc1_8_r8.c: Regenerated.
 745         * generated/minval_i1.c: Regenerated.
 746         * generated/minval_i16.c: Regenerated.
 747         * generated/minval_i2.c: Regenerated.
 748         * generated/minval_i4.c: Regenerated.
 749         * generated/minval_i8.c: Regenerated.
 750         * generated/minval_r10.c: Regenerated.
 751         * generated/minval_r16.c: Regenerated.
 752         * generated/minval_r4.c: Regenerated.
 753         * generated/minval_r8.c: Regenerated.
 754         * generated/norm2_r10.c: Regenerated.
 755         * generated/norm2_r16.c: Regenerated.
 756         * generated/norm2_r4.c: Regenerated.
 757         * generated/norm2_r8.c: Regenerated.
 758         * generated/parity_l1.c: Regenerated.
 759         * generated/parity_l16.c: Regenerated.
 760         * generated/parity_l2.c: Regenerated.
 761         * generated/parity_l4.c: Regenerated.
 762         * generated/parity_l8.c: Regenerated.
 763         * generated/product_c10.c: Regenerated.
 764         * generated/product_c16.c: Regenerated.
 765         * generated/product_c4.c: Regenerated.
 766         * generated/product_c8.c: Regenerated.
 767         * generated/product_i1.c: Regenerated.
 768         * generated/product_i16.c: Regenerated.
 769         * generated/product_i2.c: Regenerated.
 770         * generated/product_i4.c: Regenerated.
 771         * generated/product_i8.c: Regenerated.
 772         * generated/product_r10.c: Regenerated.
 773         * generated/product_r16.c: Regenerated.
 774         * generated/product_r4.c: Regenerated.
 775         * generated/product_r8.c: Regenerated.
 776         * generated/sum_c10.c: Regenerated.
 777         * generated/sum_c16.c: Regenerated.
 778         * generated/sum_c4.c: Regenerated.
 779         * generated/sum_c8.c: Regenerated.
 780         * generated/sum_i1.c: Regenerated.
 781         * generated/sum_i16.c: Regenerated.
 782         * generated/sum_i2.c: Regenerated.
 783         * generated/sum_i4.c: Regenerated.
 784         * generated/sum_i8.c: Regenerated.
 785         * generated/sum_r10.c: Regenerated.
 786         * generated/sum_r16.c: Regenerated.
 787         * generated/sum_r4.c: Regenerated.
 788         * generated/sum_r8.c: Regenerated.
 789
 790 2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
 791             Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
 792
 793         * caf/libcaf.h: Added prototypes and stat codes for failed and stopped
 794         images.
 795         * caf/single.c (void _gfortran_caf_fail_image): Add the routine.
 796         (int _gfortran_caf_image_status): Same.
 797         (_gfortran_caf_failed_images): Same.
 798         (_gfortran_caf_stopped_images): Same.
 799
 800 2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 801             Jakub Jelinek  <jakub@redhat.com>
 802
 803         * m4/matmul.m4 (matmul_'rtype_code`):  Avoid
 804         race condition on storing function pointer.
 805         * generated/matmul_c10.c: Regenerated.
 806         * generated/matmul_c16.c: Regenerated.
 807         * generated/matmul_c4.c: Regenerated.
 808         * generated/matmul_c8.c: Regenerated.
 809         * generated/matmul_i1.c: Regenerated.
 810         * generated/matmul_i16.c: Regenerated.
 811         * generated/matmul_i2.c: Regenerated.
 812         * generated/matmul_i4.c: Regenerated.
 813         * generated/matmul_i8.c: Regenerated.
 814         * generated/matmul_r10.c: Regenerated.
 815         * generated/matmul_r16.c: Regenerated.
 816         * generated/matmul_r4.c: Regenerated.
 817         * generated/matmul_r8.c: Regenerated.
 818
 819 2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 820
 821         PR fortran/78379
 822         * m4/matmul.m4: (matmul_'rtype_code`_avx2): Also generate for
 823         reals.  Add fma to target options.
 824         (matmul_'rtype_code`):  Call AVX2 only if FMA is available.
 825         * generated/matmul_c10.c: Regenerated.
 826         * generated/matmul_c16.c: Regenerated.
 827         * generated/matmul_c4.c: Regenerated.
 828         * generated/matmul_c8.c: Regenerated.
 829         * generated/matmul_i1.c: Regenerated.
 830         * generated/matmul_i16.c: Regenerated.
 831         * generated/matmul_i2.c: Regenerated.
 832         * generated/matmul_i4.c: Regenerated.
 833         * generated/matmul_i8.c: Regenerated.
 834         * generated/matmul_r10.c: Regenerated.
 835         * generated/matmul_r16.c: Regenerated.
 836         * generated/matmul_r4.c: Regenerated.
 837         * generated/matmul_r8.c: Regenerated.
 838
 839 2017-02-27  Janne Blomqvist  <jb@gcc.gnu.org>
 840
 841         * intrinsics/random.c (getosrandom): Don't try to use rand_s on
 842         CYGWIN.
 843
 844 2017-02-16  Paul Thomas  <pault@gcc.gnu.org>
 845
 846         PR fortran/79382
 847         * io/transfer.c (check_dtio_proc): New function.
 848         (formatted_transfer_scalar_read): Use it.
 849         (formatted_transfer_scalar_write): ditto.
 850
 851 2017-01-31  Steven G. Kargl  <kargl@gcc.gnu.org>
 852
 853         PR fortran/79305
 854         * c99_protos.h: Spell HAVE_EXPL correctly.
 855         * intrinsics/c99_functions.c: Ditto.
 856
 857 2017-01-19  Uros Bizjak  <ubizjak@gmail.com>
 858
 859         PR target/78478
 860         * acinclude.m4: Include ../config/ax_check_define.m4
 861         * configure.ac: Check if _SOFT_FLOAT is defined.
 862         * configure.host (i?86 | x86_64): Use fpu-generic when
 863         have_soft_float is set.
 864         * configure: Regenerate.
 865
 866 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
 867
 868         PR target/79127
 869         * acinclude.m4 (LIBGFOR_CHECK_AVX512F): Ensure the test clobbers
 870         some zmm16+ registers to verify they are handled by unwind info
 871         properly if needed.
 872         * configure: Regenerated.
 873
 874 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 875
 876         PR other/79046
 877         * configure.ac: Add GCC_BASE_VER.
 878         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 879         get version from BASE-VER file.
 880         * configure: Regenerated.
 881         * Makefile.in: Regenerated.
 882
 883 2017-01-13  Andre Vehreschild  <vehre@gcc.gnu.org>
 884
 885         PR fortran/70696
 886         * caf/single.c (_gfortran_caf_register): Allocate enough memory for
 887         the event counter.
 888
 889 2017-01-07  Andre Vehreschild  <vehre@gcc.gnu.org>
 890
 891         PR fortran/78781
 892         PR fortran/78935
 893         * caf/single.c (send_by_ref): Fix addressing of non-allocatable scalar
 894         destination components.
 895
 896 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
 897
 898         Update copyright years.
 899 \f
 900 Copyright (C) 2017 Free Software Foundation, Inc.
 901
 902 Copying and distribution of this file, with or without modification,
 903 are permitted in any medium without royalty provided the copyright
 904 notice and this notice are preserved.