libgfortran/ChangeLog

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