libgfortran/ChangeLog

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