libgfortran/ChangeLog

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