libgfortran/ChangeLog

   1 2017-04-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         * close.c: Fix white space in pointer declarations and comment
   4         formats where applicable.
   5         * fbuf.c: Likewise.
   6         * fbuf.h: Likewise.
   7         * format.c: Likewise.
   8         * inquire.c: Likewise.
   9         * intrinsics.c: Likewise.
  10         * list_read.c: Likewise.
  11         * lock.c: Likewise.
  12         * open.c: Likewise.
  13         * read.c: Likewise.
  14         * transfer.c: Likewise.
  15         * unit.c: Likewise.
  16         * unix.c: Likewise.
  17         * unix.h: Likewise.
  18         * write.c: Likewise.
  19
  20 2017-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  21
  22         PR libgfortran/78670
  23         * io/list_read.c (nml_get_obj_data): Delete code which calls the
  24         child read procedure. (nml_read_obj): Insert the code which
  25         calls the child procedure. Don't need to touch nodes if using
  26         dtio since parent will not be traversing the components.
  27
  28 2017-03-28  Janus Weil  <janus@gcc.gnu.org>
  29
  30         PR fortran/78661
  31         * io/write.c (nml_write_obj): Build a class container only if necessary.
  32
  33 2017-03-27  Dominique d'Humieres  <dominiq@lps.ens.fr>
  34
  35         * io/list_read.c: Insert /* Fall through. */ in the macro
  36         CASE_SEPARATORS in order to silence warnings.
  37
  38 2017-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  39
  40         PR libgfortran/78881
  41         * io/io.h (st_parameter_dt): Rename unused component last_char to
  42         child_saved_iostat. Move comment to gfc_unit.
  43         * io/list_read.c (list_formatted_read_scalar): After call to
  44         child READ procedure, save the returned iostat value for later
  45         check. (finish_list_read): Only finish READ if child_saved_iostat
  46         was OK.
  47         * io/transfer.c (read_sf_internal): If there is a saved character
  48         in last character, seek back one. Add a new check for EOR
  49         condition. (read_sf): If there is a saved character
  50         in last character, seek back one. (formatted_transfer_scalar_read):
  51         Initialize last character before invoking child procedure.
  52         (data_transfer_init): If child dtio, set advance
  53         status to nonadvancing. Move update of size and check for EOR
  54         condition to before child dtio return.
  55
  56 2017-03-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
  57
  58         PR libfortran/79956
  59         * m4/reshape.m4 (reshape_'rtype_ccode`):  Correct use
  60         of GFC_ASSERT.
  61         * generated/reshape_c10.c: Regenerated.
  62         * generated/reshape_c16.c: Regenerated.
  63         * generated/reshape_c4.c: Regenerated.
  64         * generated/reshape_c8.c: Regenerated.
  65         * generated/reshape_i16.c: Regenerated.
  66         * generated/reshape_i4.c: Regenerated.
  67         * generated/reshape_i8.c: Regenerated.
  68         * generated/reshape_r10.c: Regenerated.
  69         * generated/reshape_r16.c: Regenerated.
  70         * generated/reshape_r4.c: Regenerated.
  71         * generated/reshape_r8.c: Regenerated.
  72
  73 2017-03-15  NightStrike  <nightstrike@gmail.com>
  74             Janne Blomqvist  <jb@gcc.gnu.org>
  75
  76         * intrinsics/random.c (getosrandom): Remove check for __CYGWIN__
  77         preprocessor flag.
  78         * intrinsics/system_clock.c: Likewise.
  79         (system_clock_4): Likewise.
  80         (system_clock_8): Likewise.
  81         * intrinsics/time_1.h: Don't include windows.h if __CYGWIN__ is
  82         defined.
  83
  84 2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
  85
  86         PR libfortran/79956
  87         * libgfortran.h (GFC_ASSERT):  New macro.
  88         * m4/reshape.m4 (reshape_'rtype_ccode`):  Use GFC_ASSERT
  89         to specify that sdim > 0 and rdim > 0.
  90         * intrinsic/reshape_generic.c (reshape_internal):  Likweise.
  91         * generated/reshape_c10.c: Regenerated.
  92         * generated/reshape_c16.c: Regenerated.
  93         * generated/reshape_c4.c: Regenerated.
  94         * generated/reshape_c8.c: Regenerated.
  95         * generated/reshape_i16.c: Regenerated.
  96         * generated/reshape_i4.c: Regenerated.
  97         * generated/reshape_i8.c: Regenerated.
  98         * generated/reshape_r10.c: Regenerated.
  99         * generated/reshape_r16.c: Regenerated.
 100         * generated/reshape_r4.c: Regenerated.
 101         * generated/reshape_r8.c: Regenerated.
 102
 103 2017-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 104
 105         PR libgfortran/78854
 106         * io/list_read.c (nml_get_obj_data): Stash internal unit for
 107         later use by child procedures.
 108         * io/write.c (nml_write_obj): Likewise.
 109         * io/tranfer.c (data_transfer_init): Minor whitespace.
 110         * io/unit.c (set_internal_uit): Look for the stashed internal
 111         unit and use it if found.
 112
 113 2017-03-10  Thomas Koenig  <tkoenig@gcc.gnu.org>
 114
 115         PR libfortran/79956
 116         * m4/iforeach.m4:  Change exit condition from loop for
 117         increasing dimension to >=.  Fix type in comment.
 118         * m4/ifunction.m4:  Likewise.
 119         * m4/ifunction_logical.m4: Likewise.
 120         * generated/all_l1.c: Regenerated.
 121         * generated/all_l16.c: Regenerated.
 122         * generated/all_l2.c: Regenerated.
 123         * generated/all_l4.c: Regenerated.
 124         * generated/all_l8.c: Regenerated.
 125         * generated/any_l1.c: Regenerated.
 126         * generated/any_l16.c: Regenerated.
 127         * generated/any_l2.c: Regenerated.
 128         * generated/any_l4.c: Regenerated.
 129         * generated/any_l8.c: Regenerated.
 130         * generated/count_16_l.c: Regenerated.
 131         * generated/count_1_l.c: Regenerated.
 132         * generated/count_2_l.c: Regenerated.
 133         * generated/count_4_l.c: Regenerated.
 134         * generated/count_8_l.c: Regenerated.
 135         * generated/iall_i1.c: Regenerated.
 136         * generated/iall_i16.c: Regenerated.
 137         * generated/iall_i2.c: Regenerated.
 138         * generated/iall_i4.c: Regenerated.
 139         * generated/iall_i8.c: Regenerated.
 140         * generated/iany_i1.c: Regenerated.
 141         * generated/iany_i16.c: Regenerated.
 142         * generated/iany_i2.c: Regenerated.
 143         * generated/iany_i4.c: Regenerated.
 144         * generated/iany_i8.c: Regenerated.
 145         * generated/iparity_i1.c: Regenerated.
 146         * generated/iparity_i16.c: Regenerated.
 147         * generated/iparity_i2.c: Regenerated.
 148         * generated/iparity_i4.c: Regenerated.
 149         * generated/iparity_i8.c: Regenerated.
 150         * generated/maxloc0_16_i1.c: Regenerated.
 151         * generated/maxloc0_16_i16.c: Regenerated.
 152         * generated/maxloc0_16_i2.c: Regenerated.
 153         * generated/maxloc0_16_i4.c: Regenerated.
 154         * generated/maxloc0_16_i8.c: Regenerated.
 155         * generated/maxloc0_16_r10.c: Regenerated.
 156         * generated/maxloc0_16_r16.c: Regenerated.
 157         * generated/maxloc0_16_r4.c: Regenerated.
 158         * generated/maxloc0_16_r8.c: Regenerated.
 159         * generated/maxloc0_4_i1.c: Regenerated.
 160         * generated/maxloc0_4_i16.c: Regenerated.
 161         * generated/maxloc0_4_i2.c: Regenerated.
 162         * generated/maxloc0_4_i4.c: Regenerated.
 163         * generated/maxloc0_4_i8.c: Regenerated.
 164         * generated/maxloc0_4_r10.c: Regenerated.
 165         * generated/maxloc0_4_r16.c: Regenerated.
 166         * generated/maxloc0_4_r4.c: Regenerated.
 167         * generated/maxloc0_4_r8.c: Regenerated.
 168         * generated/maxloc0_8_i1.c: Regenerated.
 169         * generated/maxloc0_8_i16.c: Regenerated.
 170         * generated/maxloc0_8_i2.c: Regenerated.
 171         * generated/maxloc0_8_i4.c: Regenerated.
 172         * generated/maxloc0_8_i8.c: Regenerated.
 173         * generated/maxloc0_8_r10.c: Regenerated.
 174         * generated/maxloc0_8_r16.c: Regenerated.
 175         * generated/maxloc0_8_r4.c: Regenerated.
 176         * generated/maxloc0_8_r8.c: Regenerated.
 177         * generated/maxloc1_16_i1.c: Regenerated.
 178         * generated/maxloc1_16_i16.c: Regenerated.
 179         * generated/maxloc1_16_i2.c: Regenerated.
 180         * generated/maxloc1_16_i4.c: Regenerated.
 181         * generated/maxloc1_16_i8.c: Regenerated.
 182         * generated/maxloc1_16_r10.c: Regenerated.
 183         * generated/maxloc1_16_r16.c: Regenerated.
 184         * generated/maxloc1_16_r4.c: Regenerated.
 185         * generated/maxloc1_16_r8.c: Regenerated.
 186         * generated/maxloc1_4_i1.c: Regenerated.
 187         * generated/maxloc1_4_i16.c: Regenerated.
 188         * generated/maxloc1_4_i2.c: Regenerated.
 189         * generated/maxloc1_4_i4.c: Regenerated.
 190         * generated/maxloc1_4_i8.c: Regenerated.
 191         * generated/maxloc1_4_r10.c: Regenerated.
 192         * generated/maxloc1_4_r16.c: Regenerated.
 193         * generated/maxloc1_4_r4.c: Regenerated.
 194         * generated/maxloc1_4_r8.c: Regenerated.
 195         * generated/maxloc1_8_i1.c: Regenerated.
 196         * generated/maxloc1_8_i16.c: Regenerated.
 197         * generated/maxloc1_8_i2.c: Regenerated.
 198         * generated/maxloc1_8_i4.c: Regenerated.
 199         * generated/maxloc1_8_i8.c: Regenerated.
 200         * generated/maxloc1_8_r10.c: Regenerated.
 201         * generated/maxloc1_8_r16.c: Regenerated.
 202         * generated/maxloc1_8_r4.c: Regenerated.
 203         * generated/maxloc1_8_r8.c: Regenerated.
 204         * generated/maxval_i1.c: Regenerated.
 205         * generated/maxval_i16.c: Regenerated.
 206         * generated/maxval_i2.c: Regenerated.
 207         * generated/maxval_i4.c: Regenerated.
 208         * generated/maxval_i8.c: Regenerated.
 209         * generated/maxval_r10.c: Regenerated.
 210         * generated/maxval_r16.c: Regenerated.
 211         * generated/maxval_r4.c: Regenerated.
 212         * generated/maxval_r8.c: Regenerated.
 213         * generated/minloc0_16_i1.c: Regenerated.
 214         * generated/minloc0_16_i16.c: Regenerated.
 215         * generated/minloc0_16_i2.c: Regenerated.
 216         * generated/minloc0_16_i4.c: Regenerated.
 217         * generated/minloc0_16_i8.c: Regenerated.
 218         * generated/minloc0_16_r10.c: Regenerated.
 219         * generated/minloc0_16_r16.c: Regenerated.
 220         * generated/minloc0_16_r4.c: Regenerated.
 221         * generated/minloc0_16_r8.c: Regenerated.
 222         * generated/minloc0_4_i1.c: Regenerated.
 223         * generated/minloc0_4_i16.c: Regenerated.
 224         * generated/minloc0_4_i2.c: Regenerated.
 225         * generated/minloc0_4_i4.c: Regenerated.
 226         * generated/minloc0_4_i8.c: Regenerated.
 227         * generated/minloc0_4_r10.c: Regenerated.
 228         * generated/minloc0_4_r16.c: Regenerated.
 229         * generated/minloc0_4_r4.c: Regenerated.
 230         * generated/minloc0_4_r8.c: Regenerated.
 231         * generated/minloc0_8_i1.c: Regenerated.
 232         * generated/minloc0_8_i16.c: Regenerated.
 233         * generated/minloc0_8_i2.c: Regenerated.
 234         * generated/minloc0_8_i4.c: Regenerated.
 235         * generated/minloc0_8_i8.c: Regenerated.
 236         * generated/minloc0_8_r10.c: Regenerated.
 237         * generated/minloc0_8_r16.c: Regenerated.
 238         * generated/minloc0_8_r4.c: Regenerated.
 239         * generated/minloc0_8_r8.c: Regenerated.
 240         * generated/minloc1_16_i1.c: Regenerated.
 241         * generated/minloc1_16_i16.c: Regenerated.
 242         * generated/minloc1_16_i2.c: Regenerated.
 243         * generated/minloc1_16_i4.c: Regenerated.
 244         * generated/minloc1_16_i8.c: Regenerated.
 245         * generated/minloc1_16_r10.c: Regenerated.
 246         * generated/minloc1_16_r16.c: Regenerated.
 247         * generated/minloc1_16_r4.c: Regenerated.
 248         * generated/minloc1_16_r8.c: Regenerated.
 249         * generated/minloc1_4_i1.c: Regenerated.
 250         * generated/minloc1_4_i16.c: Regenerated.
 251         * generated/minloc1_4_i2.c: Regenerated.
 252         * generated/minloc1_4_i4.c: Regenerated.
 253         * generated/minloc1_4_i8.c: Regenerated.
 254         * generated/minloc1_4_r10.c: Regenerated.
 255         * generated/minloc1_4_r16.c: Regenerated.
 256         * generated/minloc1_4_r4.c: Regenerated.
 257         * generated/minloc1_4_r8.c: Regenerated.
 258         * generated/minloc1_8_i1.c: Regenerated.
 259         * generated/minloc1_8_i16.c: Regenerated.
 260         * generated/minloc1_8_i2.c: Regenerated.
 261         * generated/minloc1_8_i4.c: Regenerated.
 262         * generated/minloc1_8_i8.c: Regenerated.
 263         * generated/minloc1_8_r10.c: Regenerated.
 264         * generated/minloc1_8_r16.c: Regenerated.
 265         * generated/minloc1_8_r4.c: Regenerated.
 266         * generated/minloc1_8_r8.c: Regenerated.
 267         * generated/minval_i1.c: Regenerated.
 268         * generated/minval_i16.c: Regenerated.
 269         * generated/minval_i2.c: Regenerated.
 270         * generated/minval_i4.c: Regenerated.
 271         * generated/minval_i8.c: Regenerated.
 272         * generated/minval_r10.c: Regenerated.
 273         * generated/minval_r16.c: Regenerated.
 274         * generated/minval_r4.c: Regenerated.
 275         * generated/minval_r8.c: Regenerated.
 276         * generated/norm2_r10.c: Regenerated.
 277         * generated/norm2_r16.c: Regenerated.
 278         * generated/norm2_r4.c: Regenerated.
 279         * generated/norm2_r8.c: Regenerated.
 280         * generated/parity_l1.c: Regenerated.
 281         * generated/parity_l16.c: Regenerated.
 282         * generated/parity_l2.c: Regenerated.
 283         * generated/parity_l4.c: Regenerated.
 284         * generated/parity_l8.c: Regenerated.
 285         * generated/product_c10.c: Regenerated.
 286         * generated/product_c16.c: Regenerated.
 287         * generated/product_c4.c: Regenerated.
 288         * generated/product_c8.c: Regenerated.
 289         * generated/product_i1.c: Regenerated.
 290         * generated/product_i16.c: Regenerated.
 291         * generated/product_i2.c: Regenerated.
 292         * generated/product_i4.c: Regenerated.
 293         * generated/product_i8.c: Regenerated.
 294         * generated/product_r10.c: Regenerated.
 295         * generated/product_r16.c: Regenerated.
 296         * generated/product_r4.c: Regenerated.
 297         * generated/product_r8.c: Regenerated.
 298         * generated/sum_c10.c: Regenerated.
 299         * generated/sum_c16.c: Regenerated.
 300         * generated/sum_c4.c: Regenerated.
 301         * generated/sum_c8.c: Regenerated.
 302         * generated/sum_i1.c: Regenerated.
 303         * generated/sum_i16.c: Regenerated.
 304         * generated/sum_i2.c: Regenerated.
 305         * generated/sum_i4.c: Regenerated.
 306         * generated/sum_i8.c: Regenerated.
 307         * generated/sum_r10.c: Regenerated.
 308         * generated/sum_r16.c: Regenerated.
 309         * generated/sum_r4.c: Regenerated.
 310         * generated/sum_r8.c: Regenerated.
 311
 312 2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
 313             Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
 314
 315         * caf/libcaf.h: Added prototypes and stat codes for failed and stopped
 316         images.
 317         * caf/single.c (void _gfortran_caf_fail_image): Add the routine.
 318         (int _gfortran_caf_image_status): Same.
 319         (_gfortran_caf_failed_images): Same.
 320         (_gfortran_caf_stopped_images): Same.
 321
 322 2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 323             Jakub Jelinek  <jakub@redhat.com>
 324
 325         * m4/matmul.m4 (matmul_'rtype_code`):  Avoid
 326         race condition on storing function pointer.
 327         * generated/matmul_c10.c: Regenerated.
 328         * generated/matmul_c16.c: Regenerated.
 329         * generated/matmul_c4.c: Regenerated.
 330         * generated/matmul_c8.c: Regenerated.
 331         * generated/matmul_i1.c: Regenerated.
 332         * generated/matmul_i16.c: Regenerated.
 333         * generated/matmul_i2.c: Regenerated.
 334         * generated/matmul_i4.c: Regenerated.
 335         * generated/matmul_i8.c: Regenerated.
 336         * generated/matmul_r10.c: Regenerated.
 337         * generated/matmul_r16.c: Regenerated.
 338         * generated/matmul_r4.c: Regenerated.
 339         * generated/matmul_r8.c: Regenerated.
 340
 341 2017-03-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
 342
 343         PR fortran/78379
 344         * m4/matmul.m4: (matmul_'rtype_code`_avx2): Also generate for
 345         reals.  Add fma to target options.
 346         (matmul_'rtype_code`):  Call AVX2 only if FMA is available.
 347         * generated/matmul_c10.c: Regenerated.
 348         * generated/matmul_c16.c: Regenerated.
 349         * generated/matmul_c4.c: Regenerated.
 350         * generated/matmul_c8.c: Regenerated.
 351         * generated/matmul_i1.c: Regenerated.
 352         * generated/matmul_i16.c: Regenerated.
 353         * generated/matmul_i2.c: Regenerated.
 354         * generated/matmul_i4.c: Regenerated.
 355         * generated/matmul_i8.c: Regenerated.
 356         * generated/matmul_r10.c: Regenerated.
 357         * generated/matmul_r16.c: Regenerated.
 358         * generated/matmul_r4.c: Regenerated.
 359         * generated/matmul_r8.c: Regenerated.
 360
 361 2017-02-27  Janne Blomqvist  <jb@gcc.gnu.org>
 362
 363         * intrinsics/random.c (getosrandom): Don't try to use rand_s on
 364         CYGWIN.
 365
 366 2017-02-16  Paul Thomas  <pault@gcc.gnu.org>
 367
 368         PR fortran/79382
 369         * io/transfer.c (check_dtio_proc): New function.
 370         (formatted_transfer_scalar_read): Use it.
 371         (formatted_transfer_scalar_write): ditto.
 372
 373 2017-01-31  Steven G. Kargl  <kargl@gcc.gnu.org>
 374
 375         PR fortran/79305
 376         * c99_protos.h: Spell HAVE_EXPL correctly.
 377         * intrinsics/c99_functions.c: Ditto.
 378
 379 2017-01-19  Uros Bizjak  <ubizjak@gmail.com>
 380
 381         PR target/78478
 382         * acinclude.m4: Include ../config/ax_check_define.m4
 383         * configure.ac: Check if _SOFT_FLOAT is defined.
 384         * configure.host (i?86 | x86_64): Use fpu-generic when
 385         have_soft_float is set.
 386         * configure: Regenerate.
 387
 388 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
 389
 390         PR target/79127
 391         * acinclude.m4 (LIBGFOR_CHECK_AVX512F): Ensure the test clobbers
 392         some zmm16+ registers to verify they are handled by unwind info
 393         properly if needed.
 394         * configure: Regenerated.
 395
 396 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 397
 398         PR other/79046
 399         * configure.ac: Add GCC_BASE_VER.
 400         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 401         get version from BASE-VER file.
 402         * configure: Regenerated.
 403         * Makefile.in: Regenerated.
 404
 405 2017-01-13  Andre Vehreschild  <vehre@gcc.gnu.org>
 406
 407         PR fortran/70696
 408         * caf/single.c (_gfortran_caf_register): Allocate enough memory for
 409         the event counter.
 410
 411 2017-01-07  Andre Vehreschild  <vehre@gcc.gnu.org>
 412
 413         PR fortran/78781
 414         PR fortran/78935
 415         * caf/single.c (send_by_ref): Fix addressing of non-allocatable scalar
 416         destination components.
 417
 418 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
 419
 420         Update copyright years.
 421 \f
 422 Copyright (C) 2017 Free Software Foundation, Inc.
 423
 424 Copying and distribution of this file, with or without modification,
 425 are permitted in any medium without royalty provided the copyright
 426 notice and this notice are preserved.