libgfortran/ChangeLog

   1 2009-03-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR libfortran/39528
   4         * io/list_read.c (list_formatted_read_scalar): Move check for read
   5         completion to just after the check for a repeated value.
   6
   7 2009-03-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   8
   9         PR libfortran/39402
  10         * io/write_float.def (output_float): Handle F0.d formatting correctly
  11         for any d when value is 0.0.
  12
  13 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  14
  15         * configure: Regenerate.
  16
  17 2009-01-21  Daniel Kraft  <d@domob.eu>
  18
  19         PR fortran/38887
  20         * runtime/in_unpack_generic.c (internal_unpack):  Return instead of
  21         abort when called with empty array.
  22         * m4/in_unpack.m4:  Ditto.
  23         * generated/in_unpack_i1.c:  Regenerated.
  24         * generated/in_unpack_i2.c:  Regenerated.
  25         * generated/in_unpack_i4.c:  Regenerated.
  26         * generated/in_unpack_i8.c:  Regenerated.
  27         * generated/in_unpack_i16.c: Regenerated.
  28         * generated/in_unpack_r4.c:  Regenerated.
  29         * generated/in_unpack_r8.c:  Regenerated.
  30         * generated/in_unpack_r10.c: Regenerated.
  31         * generated/in_unpack_r16.c: Regenerated.
  32         * generated/in_unpack_c4.c:  Regenerated.
  33         * generated/in_unpack_c8.c:  Regenerated.
  34         * generated/in_unpack_c10.c: Regenerated.
  35         * generated/in_unpack_c16.c: Regenerated.
  36
  37 2009-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  38
  39         PR libfortran/38772
  40         * io/read.c (read_f): Clean up loop conditions for BZ/BN,
  41         allowing proper digit testing. White space fix.
  42
  43 2009-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  44
  45         PR libfortran/38735
  46         * io/unit.c (get_internal_unit): Set default BLANK= status to NULL for
  47         internal units.
  48
  49 2008-12-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  50
  51         PR fortran/31832
  52         * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): New autoconf check for
  53         broken powf.
  54         * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Use it.
  55         * intrinsics/c99_functions.c: Use internal powf implementation if
  56         HAVE_BROKEN_POWF is defined.
  57         * configure: Rebuilt.
  58         * config.h.in: Rebuilt.
  59
  60 2008-12-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  61
  62         PR libfortran/37472
  63         * io/write_float.def (output_float_FMT_G_): Modify calculation of temp
  64         to avoid sensitivity to round-off.
  65
  66 2008-12-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  67
  68         PR libfortran/38398
  69         * io/io.h (st_parameter_dt): Add new bit to keep track of when to
  70         suppress blanks for g0 formatting.
  71         * io/transfer.c (formatted_transfer_scalar): Always call write_real_g0
  72         for g0 formatting.
  73         * io.c (write.c): Do not use ES formatting and use new bit to suppress
  74         blanks.
  75         * io/write_float.def (output_float): Adjust the location of setting the
  76         width so that it can be adjusted when suppressing blanks.  Set number of
  77         blanks to zero when dtp->u.p.g0_no_blanks is set. Do some minor code
  78         clean-up and add some white space for readability.
  79
  80 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  81
  82         * configure: Regenerate.
  83
  84 2008-12-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  85
  86         PR libfortran/38504
  87         io/write.c (write_decimal): Skip extra sign '-' at beginning of string
  88         returned by gfc_itoa.
  89
  90 2008-12-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  91
  92         PR libfortran/38430
  93         * io/transfer.c (data_transfer_init): Move constraint check for REC=
  94         and STREAM access into condition for other REC= constraints to simplify.
  95         Comment out this constraint to avoid breaking compatibility with 4.3
  96         until later.  Added a TODO for above comment and this one.
  97         Fix test for max pos.
  98
  99 2008-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 100
 101         PR libfortran/38291
 102         * io/transfer.c (data_transfer_init): Add fbuf_flush inadvertently
 103         ommitted.  Add check for invalid use of REC= with ACCESS="stream".  Fix
 104         comment.
 105
 106 2008-12-06  Adam Nemet  <anemet@caviumnetworks.com>
 107
 108         * runtime/main.c (store_exe_path): Don't crash if argv0 is NULL.
 109
 110 2008-12-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 111
 112         PR libfortran/38291
 113         * io/transfer.c (data_transfer_init): Add checks for POS= valid range.
 114         Add check for unit opened with ACCESS="stream". Flush and seek if
 115         current stream position does not match. Check ENDFILE on read.
 116
 117 2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 118
 119         PR fortran/38285
 120         * write_float.def (WRITE_FLOAT): Zero the float value for special case
 121         only if scale_factor = 0.
 122
 123 2008-11-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
 124
 125         PR libfortran/38234
 126         * intrinsics/reshape_generic.c (reshape_internal):
 127         Source can be larger than shape.
 128         * m4/reshape.m4:  Likewise.
 129         * generated/reshape_c10.c Regenerated.
 130         * generated/reshape_c16.c Regenerated.
 131         * generated/reshape_c4.c Regenerated.
 132         * generated/reshape_c8.c Regenerated.
 133         * generated/reshape_i16.c Regenerated.
 134         * generated/reshape_i4.c Regenerated.
 135         * generated/reshape_i8.c Regenerated.
 136         * generated/reshape_r10.c Regenerated.
 137         * generated/reshape_r16.c Regenerated.
 138         * generated/reshape_r4.c Regenerated.
 139         * generated/reshape_r8.c Regenerated.
 140
 141 2008-11-22  Danny Smith  <dannysmith@users.sourceforge.net>
 142
 143         * libgfortran.h (__mingw_snprintf): Declare with gnu_printf
 144         format attribute.
 145
 146
 147 2008-11-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
 148
 149         PR libfortran/38225
 150         * intrinsics/reshape_generic.c (reshape_internal):
 151         Use all dimensions of source for bounds checking.
 152         * m4/reshape.m4:  Likewise.
 153         * generated/reshape_c10.c Regenerated.
 154         * generated/reshape_c16.c Regenerated.
 155         * generated/reshape_c4.c Regenerated.
 156         * generated/reshape_c8.c Regenerated.
 157         * generated/reshape_i16.c Regenerated.
 158         * generated/reshape_i4.c Regenerated.
 159         * generated/reshape_i8.c Regenerated.
 160         * generated/reshape_r10.c Regenerated.
 161         * generated/reshape_r16.c Regenerated.
 162         * generated/reshape_r4.c Regenerated.
 163         * generated/reshape_r8.c Regenerated.
 164
 165 2008-11-22  Jakub Jelinek  <jakub@redhat.com>
 166
 167         PR libfortran/37839
 168         * io/io.h (IOPARM_INQUIRE_HAS_ROUND, IOPARM_INQUIRE_HAS_SIGN,
 169         IOPARM_INQUIRE_HAS_PENDING): Adjust values.
 170         (st_parameter_inquire): Reorder and fix types of round, sign and
 171         pending fields.
 172         (st_parameter_43, st_parameter_44): Removed.
 173         (st_parameter_dt): Put back struct definition directly to u.p
 174         declaration.  Change type of u.p.size_used from gfc_offset to
 175         GFC_IO_INT.  Decrease back size of u.pad to 16 pointers and
 176         32 ints.  Put id, pos, asynchronous, blank, decimal, delim,
 177         pad, round and sign fields after the union.
 178         * io/inquire.c (inquire_via_unit, inquire_via_filename): Only read
 179         flags2 if it is defined.
 180         * io/transfer.c (read_sf, read_block_form, write_block): Cast
 181         additions to size_used to GFC_IO_INT instead of gfc_offset.
 182         (data_transfer_init): Clear whole u.p struct.  Adjust
 183         for moving id, pos, asynchronous, blank, decimal, delim, pad,
 184         round and sign fields from u.p directly into st_parameter_dt.
 185         (finalize_transfer): Don't cast size_used to GFC_IO_INT.
 186         * io/file_pos.c (st_endfile): Clear whole u.p struct.
 187
 188 2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 189
 190         PR libfortran/37472
 191         * io/write_float.def (output_float_FMT_G_): Adjust conversion of
 192         G format specification to F format.
 193
 194 2008-11-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
 195
 196         PR libfortran/38135
 197         * m4/reshape.m4:  Correct bounds checking when PAD is present.
 198         Treat PAD as if it were SOURCE when SOURCE is empty.
 199         * intrinsics/reshape_generic.c:  Likewise.
 200         * generated/reshape_c10.c Regenerated.
 201         * generated/reshape_c16.c Regenerated.
 202         * generated/reshape_c4.c Regenerated.
 203         * generated/reshape_c8.c Regenerated.
 204         * generated/reshape_i16.c Regenerated.
 205         * generated/reshape_i4.c Regenerated.
 206         * generated/reshape_i8.c Regenerated.
 207         * generated/reshape_r10.c Regenerated.
 208         * generated/reshape_r16.c Regenerated.
 209         * generated/reshape_r4.c Regenerated.
 210         * generated/reshape_r8.c Regenerated.
 211
 212 2008-11-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 213
 214         PR libfortran/38097
 215         * io/read.c (read_f): Initialize exponent. Fix comment. Set loop
 216         conditions for BZ/BN.
 217         * io/unit.c (get_internal_unit): Initialize flags.blank.
 218         * io/transfer.c (data_transfer_init): Fix whitespace.
 219
 220 2008-11-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 221
 222         PR libfortran/37294
 223         * io/write.c (namelist_write_newline): Use array loop specification to
 224         advance to next internal array unit record. (namelist_write): Adjust to
 225         accomodate the internal array unit behavior.
 226
 227 2008-11-01  Dennis Wassel  <dennis.wassel@gmail.com>
 228
 229         PR fortran/37159
 230         * intrinsics/random.c: Added comment to adapt check.c, should
 231         kiss_size change.
 232         Few cosmetic changes to existing comments.
 233
 234 2008-10-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 235
 236         PR libfortran/37707
 237         * io/list_read.c (read_character): Remove code to look ahead in namelist
 238         reads to descriminate non-delimited strings from namelist objects.
 239         * io/write.c (namelist_write): Delimit character strings with quote or
 240         apostrophe, defaulting to quote.
 241
 242 2008-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
 243
 244         PR libfortran/34670
 245         * intrinsics/transpose_generic.c:  Implement bounds checking.
 246         * m4/transpose.m4:  Likewise.
 247         * generated/transpose_c8.c: Regenerated.
 248         * generated/transpose_c16.c: Regenerated.
 249         * generated/transpose_r10.c: Regenerated.
 250         * generated/transpose_i8.c: Regenerated.
 251         * generated/transpose_c10.c: Regenerated.
 252         * generated/transpose_r4.c: Regenerated.
 253         * generated/transpose_c4.c: Regenerated.
 254         * generated/transpose_i16.c: Regenerated.
 255         * generated/transpose_i4.c: Regenerated.
 256         * generated/transpose_r8.c: Regenerated.
 257         * generated/transpose_r16.c: Regenerated.
 258
 259 2008-10-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org
 260
 261         PR libfortran/37834
 262         * io/write_float.def (output_float): Emit '0.' for special case of
 263         format specifier 'f0.0' and value of zero. Likewise emit '0' for 'f1.0'.
 264
 265 2008-10-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org
 266
 267         PR libfortran/37863
 268         * io/write_float.def (WRITE_FLOAT): Round to 1.0 correctly.
 269         * io/io.h (st_parameter_44): Fix id type declaration.
 270
 271 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
 272
 273         * io/file_pos.c (unformatted_backspace): Normal case is
 274         GFC_CONVERT_NATIVE.
 275         * io/transfer.c (read_sf):  Mark paths leading to generate_error()
 276         as unlikely.
 277         (readl_block_form):  Likewise.
 278         (read_block_direct):  Likewise.
 279         (write_block):  Likewise.
 280         (write_buf):  Likewise.
 281         (us_read):  Likewise.  Normal case is GFC_CONVERT_NATIVE.
 282         (next_record_w_unf):  Mark paths leading to generate_error()
 283         as unlikely.
 284
 285 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
 286
 287         PR libfortran/34670
 288         * generated/spread_r4.c: Regenerated.
 289
 290 2008-10-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
 291
 292         PR libfortran/34670
 293         * intrinsics/reshape_generic.c:  Add bounds checking.
 294         * m4/reshape.m4:  Likewise.
 295         * generated/reshape_c10.c: Regenerated.
 296         * generated/reshape_c16.c: Regenerated.
 297         * generated/reshape_c4.c: Regenerated.
 298         * generated/reshape_c8.c: Regenerated.
 299         * generated/reshape_i16.c: Regenerated.
 300         * generated/reshape_i4.c: Regenerated.
 301         * generated/reshape_i8.c: Regenerated.
 302         * generated/reshape_r10.c: Regenerated.
 303         * generated/reshape_r16.c: Regenerated.
 304         * generated/reshape_r4.c: Regenerated.
 305         * generated/reshape_r8.c: Regenerated.
 306         * generated/spread_r4.c: Regenerated.
 307
 308 2008-10-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org
 309
 310         PR libfortran/37083
 311         * io/list_read.c (next_char): Simplify EOF tests and set endfile flag.
 312         (finish_list_read): Add EOF check.
 313
 314 2008-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
 315
 316         PR libfortran/37753
 317         * io/transfer.c (unformatted_read):  CONVERT_NATIVE
 318         is the usual case.  Check for kind==1 for non-byte-reversing
 319         operation.
 320         (unformatted_write):  Likewise.
 321
 322 2008-10-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org
 323
 324         PR libfortran/37707
 325         * io/list_read.c (nml_get_obj_data): If the first namelist object rank
 326         is greater than zero, call nml_object_read with the first object rather
 327         than the sub-object.
 328
 329 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 330             Steve Ellcey  <sje@cup.hp.com>
 331
 332         * configure: Regenerate for new libtool.
 333         * Makefile.in: Ditto.
 334
 335 2008-09-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org
 336
 337         PR libfortran/37498
 338         * list_read.c (eat_separator): Revert previous patch and move
 339         delim_status, decimal_status, and pad_status to gfc_unit.
 340         (parse_real): Ditto. (read_real): Ditto.
 341         * read.c (read_a): Likewise. (read_a_char4): Likewise.
 342         (read_f): Likewise.
 343         * inquire.c (inquire_via_unit): Add missing check for
 344         IOPARM_INQUIRE_HAS_FLAGS2. (inquire_via_filename): Likewise.
 345         * io.h (unit_sign_s): Move delim_status, decimal_status, and pad_status
 346         to gfc_unit.
 347         * transfer.c (read_sf): Ditto. (read_block_form): Ditto.
 348         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto.
 349         * write.c (write_default_char4): Ditto. (write_utf8_char4): Ditto.
 350         (write_character): Ditto. (write_real_g0): Ditto.
 351         (list_formatted_write_scalar): Ditto. (nml_write_obj): Ditto.
 352         (namelist_write): Ditto.
 353         * write_float.def (calculate_sign): Ditto. (output_float): Ditto.
 354
 355 2008-09-24  Tobias Burnus  <burnus@net-b.de>
 356
 357         * runtime/compile_options.c (init_compile_options):
 358         Sync flags with front end.
 359
 360 2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org
 361
 362         PR libfortran/37498
 363         * file_pos (st_endfile): Clear memory only for libfortran 4.3 private
 364         area.
 365         * list_read.c (eat_separator): Only access F2003 I/O parameters if
 366         IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
 367         (read_real): Ditto.
 368         * read.c (read_a): Likewise. (read_a_char4): Likewise though not
 369         strictly necessary. (read_f): Likewise.
 370         * io.h (unit_sign_s): New enumerator to allow duplication of
 371         st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
 372         (st_parameter_43): New structure copied from 4.3 version of
 373         st_paramater_dt private section. (st_parameter_44): New structure with
 374         F2003 items added. (st_parameter_dt): Modified to create union of new
 375         and old structures to allow correct memory setting for 4.3 ABI
 376         compatibility. Bumped the pad size.
 377         * transfer.c (read_sf): Do not use F2003 I/O memory areas unless
 378         IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
 379         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
 380         add comment, fix formatting.
 381         * write.c (write_default_char4): Likewise though not strictly necessary.
 382         (write_utf8_char4): Ditto. (write_character): Ditto.
 383         (write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
 384         (nml_write_obj): Ditto. (namelist_write): Ditto.
 385         * write_float.def (calculate_sign): Eliminate warning by including all
 386         cases in switch. (output_float): Output only decimal point of F2003 flag
 387         is not set.
 388
 389 2008-09-10  Tobias Burnus  <burnus@net-b.de>
 390             H. J. Lu  <hongjiu.lu@intel.com>
 391
 392         * mk-sik-inc.sh: Make -Wunused-variable proof.
 393         * mk-srk-inc.sh: Make -Wunused-variable proof.
 394
 395 2008-09-10  Tobias Burnus  <burnus@net-b.de>
 396
 397         * mk-kinds-h.sh: Make -Wunused-variable proof.
 398
 399 2008-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
 400
 401         PR fortran/37203
 402         * intrinsics/reshape_generic.c:  Add checking on
 403         out-of-bounds and duplicate values of order argument.
 404         * m4/reshape.m4:  Likewise.
 405         * generated/reshape_c10.c: Regenerated.
 406         * generated/reshape_c16.c: Regenerated.
 407         * generated/reshape_c4.c: Regenerated.
 408         * generated/reshape_c8.c: Regenerated.
 409         * generated/reshape_i16.c: Regenerated.
 410         * generated/reshape_i4.c: Regenerated.
 411         * generated/reshape_i8.c: Regenerated.
 412         * generated/reshape_r10.c: Regenerated.
 413         * generated/reshape_r16.c: Regenerated.
 414         * generated/reshape_r4.c: Regenerated.
 415         * generated/reshape_r8.c: Regenerated.
 416
 417 2008-09-06  Tobias Burnus  <burnus@net-b.de>
 418
 419         * libgfortran.h (likely,unlikely): New makros.
 420         (runtime_warning_at,__mingw_snprintf): Add __attribute__(format()).
 421         * m4/spread.m4 (spread_'rtype_code`): Use unlikely for bounds_check.
 422         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto.
 423         * m4/matmull.m4 (matmul_'rtype_code`): Ditto.
 424         * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Ditto.
 425         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto.
 426         * m4/matmul.m4 (matmul_'rtype_code`): Ditto.
 427
 428         * generated/minval_r8.c: Regenerated.
 429         * generated/spread_r10.c: Regenerated.
 430         * generated/minloc1_16_r16.c: Regenerated.
 431         * generated/maxloc1_4_r8.c: Regenerated.
 432         * generated/sum_i8.c: Regenerated.
 433         * generated/any_l16.c: Regenerated.
 434         * generated/spread_i8.c: Regenerated.
 435         * generated/maxval_i2.c: Regenerated.
 436         * generated/any_l2.c: Regenerated.
 437         * generated/product_r4.c: Regenerated.
 438         * generated/maxloc1_8_i4.c: Regenerated.
 439         * generated/maxloc0_4_r4.c: Regenerated.
 440         * generated/all_l1.c: Regenerated.
 441         * generated/matmul_r8.c: Regenerated.
 442         * generated/product_i2.c: Regenerated.
 443         * generated/minloc0_4_r16.c: Regenerated.
 444         * generated/minloc0_4_i1.c: Regenerated.
 445         * generated/maxloc0_4_r16.c: Regenerated.
 446         * generated/maxloc0_4_i2.c: Regenerated.
 447         * generated/minloc1_8_r16.c: Regenerated.
 448         * generated/maxloc1_8_r16.c: Regenerated.
 449         * generated/maxloc0_8_i8.c: Regenerated.
 450         * generated/sum_r16.c: Regenerated.
 451         * generated/sum_i1.c: Regenerated.
 452         * generated/minloc1_4_r8.c: Regenerated.
 453         * generated/maxloc1_16_r16.c: Regenerated.
 454         * generated/minloc1_16_i4.c: Regenerated.
 455         * generated/maxloc1_16_i4.c: Regenerated.
 456         * generated/minloc0_16_i8.c: Regenerated.
 457         * generated/spread_i1.c: Regenerated.
 458         * generated/maxloc0_16_i8.c: Regenerated.
 459         * generated/maxval_r16.c: Regenerated.
 460         * generated/product_c10.c: Regenerated.
 461         * generated/minloc1_8_i4.c: Regenerated.
 462         * generated/minloc0_16_i16.c: Regenerated.
 463         * generated/matmul_r16.c: Regenerated.
 464         * generated/minloc0_4_r4.c: Regenerated.
 465         * generated/all_l2.c: Regenerated.
 466         * generated/product_c4.c: Regenerated.
 467         * generated/sum_r4.c: Regenerated.
 468         * generated/minloc0_4_i2.c: Regenerated.
 469         * generated/spread_c10.c: Regenerated.
 470         * generated/maxloc0_8_i1.c: Regenerated.
 471         * generated/spread_r4.c: Regenerated.
 472         * generated/minloc0_8_i8.c: Regenerated.
 473         * generated/matmul_c8.c: Regenerated.
 474         * generated/all_l16.c: Regenerated.
 475         * generated/minloc1_16_r10.c: Regenerated.
 476         * generated/sum_i2.c: Regenerated.
 477         * generated/minloc0_16_i1.c: Regenerated.
 478         * generated/maxloc0_16_i1.c: Regenerated.
 479         * generated/maxloc1_8_r8.c: Regenerated.
 480         * generated/minval_i16.c: Regenerated.
 481         * generated/spread_i2.c: Regenerated.
 482         * generated/maxval_i4.c: Regenerated.
 483         * generated/minval_i8.c: Regenerated.
 484         * generated/any_l4.c: Regenerated.
 485         * generated/maxloc1_4_i8.c: Regenerated.
 486         * generated/maxloc0_16_i16.c: Regenerated.
 487         * generated/maxloc0_8_r4.c: Regenerated.
 488         * generated/minloc1_4_i16.c: Regenerated.
 489         * generated/maxloc1_4_i16.c: Regenerated.
 490         * generated/minloc0_4_r10.c: Regenerated.
 491         * generated/minloc0_8_i16.c: Regenerated.
 492         * generated/maxloc0_4_r10.c: Regenerated.
 493         * generated/maxloc0_8_i16.c: Regenerated.
 494         * generated/minloc1_8_r10.c: Regenerated.
 495         * generated/product_i4.c: Regenerated.
 496         * generated/minloc0_16_r4.c: Regenerated.
 497         * generated/sum_c16.c: Regenerated.
 498         * generated/maxloc1_8_r10.c: Regenerated.
 499         * generated/maxloc0_16_r4.c: Regenerated.
 500         * generated/minloc1_16_r8.c: Regenerated.
 501         * generated/minloc0_8_i1.c: Regenerated.
 502         * generated/maxloc0_4_i4.c: Regenerated.
 503         * generated/maxloc1_16_r8.c: Regenerated.
 504         * generated/maxloc0_8_i2.c: Regenerated.
 505         * generated/sum_r10.c: Regenerated.
 506         * generated/count_4_l.c: Regenerated.
 507         * generated/sum_c4.c: Regenerated.
 508         * generated/count_8_l.c: Regenerated.
 509         * generated/maxloc1_16_r10.c: Regenerated.
 510         * generated/matmul_i8.c: Regenerated.
 511         * generated/minloc0_16_i2.c: Regenerated.
 512         * generated/minloc1_8_r8.c: Regenerated.
 513         * generated/maxloc0_16_i2.c: Regenerated.
 514         * generated/spread_c4.c: Regenerated.
 515         * generated/matmul_c16.c: Regenerated.
 516         * generated/maxval_r10.c: Regenerated.
 517         * generated/minval_i1.c: Regenerated.
 518         * generated/maxloc1_4_i1.c: Regenerated.
 519         * generated/matmul_r10.c: Regenerated.
 520         * generated/minloc1_4_i8.c: Regenerated.
 521         * generated/minloc0_8_r4.c: Regenerated.
 522         * generated/matmul_l4.c: Regenerated.
 523         * generated/product_i16.c: Regenerated.
 524         * generated/minloc0_16_r16.c: Regenerated.
 525         * generated/all_l4.c: Regenerated.
 526         * generated/minloc0_4_i4.c: Regenerated.
 527         * generated/minloc0_8_i2.c: Regenerated.
 528         * generated/matmul_i1.c: Regenerated.
 529         * generated/minval_r4.c: Regenerated.
 530         * generated/maxloc1_4_r4.c: Regenerated.
 531         * generated/spread_i16.c: Regenerated.
 532         * generated/sum_i4.c: Regenerated.
 533         * generated/maxval_r8.c: Regenerated.
 534         * generated/spread_i4.c: Regenerated.
 535         * generated/minloc1_4_i1.c: Regenerated.
 536         * generated/minval_r16.c: Regenerated.
 537         * generated/minval_i2.c: Regenerated.
 538         * generated/maxloc1_4_i2.c: Regenerated.
 539         * generated/product_r8.c: Regenerated.
 540         * generated/maxloc1_8_i8.c: Regenerated.
 541         * generated/maxloc0_4_r8.c: Regenerated.
 542         * generated/maxloc0_16_r16.c: Regenerated.
 543         * generated/matmul_r4.c: Regenerated.
 544         * generated/sum_c10.c: Regenerated.
 545         * generated/minloc1_4_r16.c: Regenerated.
 546         * generated/maxloc1_4_r16.c: Regenerated.
 547         * generated/minloc0_8_r16.c: Regenerated.
 548         * generated/maxloc0_8_r16.c: Regenerated.
 549         * generated/count_1_l.c: Regenerated.
 550         * generated/maxloc0_8_i4.c: Regenerated.
 551         * generated/matmul_i2.c: Regenerated.
 552         * generated/minloc1_4_r4.c: Regenerated.
 553         * generated/matmul_c10.c: Regenerated.
 554         * generated/minloc0_16_i4.c: Regenerated.
 555         * generated/maxloc0_16_i4.c: Regenerated.
 556         * generated/minloc1_16_i8.c: Regenerated.
 557         * generated/maxloc1_16_i8.c: Regenerated.
 558         * generated/minloc1_4_i2.c: Regenerated.
 559         * generated/matmul_l16.c: Regenerated.
 560         * generated/maxloc1_8_i1.c: Regenerated.
 561         * generated/minloc0_16_r10.c: Regenerated.
 562         * generated/minloc1_8_i8.c: Regenerated.
 563         * generated/minloc0_4_r8.c: Regenerated.
 564         * generated/product_r16.c: Regenerated.
 565         * generated/product_c8.c: Regenerated.
 566         * generated/sum_r8.c: Regenerated.
 567         * generated/minloc0_8_i4.c: Regenerated.
 568         * generated/matmul_c4.c: Regenerated.
 569         * generated/minloc1_16_i16.c: Regenerated.
 570         * generated/spread_r8.c: Regenerated.
 571         * generated/maxloc1_8_r4.c: Regenerated.
 572         * generated/minloc1_16_i1.c: Regenerated.
 573         * generated/maxloc1_16_i1.c: Regenerated.
 574         * generated/spread_r16.c: Regenerated.
 575         * generated/minval_r10.c: Regenerated.
 576         * generated/count_16_l.c: Regenerated.
 577         * generated/minval_i4.c: Regenerated.
 578         * generated/minloc1_8_i1.c: Regenerated.
 579         * generated/maxloc1_4_i4.c: Regenerated.
 580         * generated/maxloc1_8_i2.c: Regenerated.
 581         * generated/maxval_i8.c: Regenerated.
 582         * generated/any_l8.c: Regenerated.
 583         * generated/maxloc0_16_r10.c: Regenerated.
 584         * generated/minloc0_4_i16.c: Regenerated.
 585         * generated/maxloc0_8_r8.c: Regenerated.
 586         * generated/maxloc0_4_i16.c: Regenerated.
 587         * generated/minloc1_4_r10.c: Regenerated.
 588         * generated/minloc1_8_i16.c: Regenerated.
 589         * generated/maxloc1_4_r10.c: Regenerated.
 590         * generated/maxloc1_8_i16.c: Regenerated.
 591         * generated/minloc0_8_r10.c: Regenerated.
 592         * generated/maxloc0_8_r10.c: Regenerated.
 593         * generated/minloc1_16_r4.c: Regenerated.
 594         * generated/maxloc1_16_r4.c: Regenerated.
 595         * generated/minloc0_16_r8.c: Regenerated.
 596         * generated/product_i8.c: Regenerated.
 597         * generated/maxloc0_16_r8.c: Regenerated.
 598         * generated/sum_i16.c: Regenerated.
 599         * generated/count_2_l.c: Regenerated.
 600         * generated/maxloc0_4_i8.c: Regenerated.
 601         * generated/maxloc1_16_i16.c: Regenerated.
 602         * generated/matmul_i4.c: Regenerated.
 603         * generated/minloc1_8_r4.c: Regenerated.
 604         * generated/sum_c8.c: Regenerated.
 605         * generated/minloc1_16_i2.c: Regenerated.
 606         * generated/maxloc1_16_i2.c: Regenerated.
 607         * generated/maxval_i16.c: Regenerated.
 608         * generated/spread_c8.c: Regenerated.
 609         * generated/matmul_i16.c: Regenerated.
 610         * generated/minloc1_4_i4.c: Regenerated.
 611         * generated/maxval_i1.c: Regenerated.
 612         * generated/minloc1_8_i2.c: Regenerated.
 613         * generated/any_l1.c: Regenerated.
 614         * generated/product_c16.c: Regenerated.
 615         * generated/minloc0_8_r8.c: Regenerated.
 616         * generated/matmul_l8.c: Regenerated.
 617         * generated/product_r10.c: Regenerated.
 618         * generated/product_i1.c: Regenerated.
 619         * generated/all_l8.c: Regenerated.
 620         * generated/maxloc0_4_i1.c: Regenerated.
 621         * generated/minloc0_4_i8.c: Regenerated.
 622         * generated/spread_c16.c: Regenerated.
 623         * generated/maxval_r4.c: Regenerated.
 624
 625 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 626
 627         PR libfortran/37301
 628         PR libfortran/37228
 629         * io/io.h (write_real_g0): Declare new function to handle g0.d format.
 630         * io/transfer.c (formatted_transfer_scalar): Use new function.
 631         * io/format.c (parse_format_list): Enable g0.d.
 632         * io/write.c (write_a_char4): Delete unused var.
 633         (set_fnode_default): New function to set the default fnode w, d, and e
 634         factored from write_real. (write_real): Use new factored function.
 635         (write_real_g0): New function that sets d to that passed by g0.d format
 636         specifier and set format to ES.  Default values for w and e are used
 637         from the new function, set_fnode_default.
 638
 639 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 640
 641         * runtime/error.c: Fix cast for printf.
 642
 643 2008-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 644
 645         PR libfortran/36895
 646         * io/write.c (namelist_write_newline): New function to correctly mark
 647         next records in both external and internal units.
 648         (nml_write_obj): Use new function.
 649         (namelist_write: Use new function.
 650
 651 2008-08-19  Tobias Burnus  <burnus@net-b.de>
 652
 653         PR libfortran/35863
 654         * io/write.c (write_a_char4): Add missing variable declaration
 655         in HAVE_CRLF block.
 656
 657 2008-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 658
 659         PR libfortran/35863
 660         * intrinsics/selected_char_kind.c: Enable iso_10646.
 661         * io/read.c (typedef uchar): New type.
 662         (read_utf8): New function to read a single UTF-8 encoded character.
 663         (read_utf8_char1): New function to read UTF-8 into a KIND=1 string.
 664         (read_default_char1): New functio to read default into KIND=1 string.
 665         (read_utf8_char4): New function to read UTF-8 into a KIND=4 string.
 666         (read_default_char4): New function to read UTF-8 into a KIND=4 string.
 667         (read_a): Modify to use the new functions.
 668         (read_a_char4): Modify to use the new functions.
 669         * io/write.c (error.h): Add include. (typedef uchar): New type.
 670         (write_default_char4): New function to default write KIND=4 string.
 671         (write_utf8_char4): New function to UTF-8 write KIND=4 string.
 672         (write_a_char4): Modify to use new functions.
 673         (write_character): Modify to use new functions.
 674
 675 2008-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 676
 677         PR libfortran/37123
 678         * intrinsics/cshift0.c (cshift0): Fix 2 typos.
 679
 680 2008-08-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
 681
 682         PR libfortran/36886
 683         * Makefile.am:  Added $(i_cshift0_c).
 684         Added $(i_cshift0_c) to gfor_built_specific_src.
 685         Add rule to build from cshift0.m4.
 686         * Makefile.in:  Regenerated.
 687         * libgfortran.h:  Addedd prototypes for cshift0_i1,
 688         cshift0_i2, cshift0_i4, cshift0_i8, cshift0_i16,
 689         cshift0_r4, cshift0_r8, cshift0_r10, cshift0_r16,
 690         cshift0_c4, cshift0_c8, cshift0_c10, cshift0_c16.
 691         Define Macros GFC_UNALIGNED_C4 and GFC_UNALIGNED_C8.
 692         * intrinsics/cshift0.c:  Remove helper functions for
 693         the innter shift loop.
 694         (cshift0):  Call specific functions depending on type
 695         of array argument.  Only call specific functions for
 696         correct alignment for other types.
 697         * m4/cshift0.m4:  New file.
 698         * generated/cshift0_i1.c:  New file.
 699         * generated/cshift0_i2.c:  New file.
 700         * generated/cshift0_i4.c:  New file.
 701         * generated/cshift0_i8:.c  New file.
 702         * generated/cshift0_i16.c:  New file.
 703         * generated/cshift0_r4.c:  New file.
 704         * generated/cshift0_r8.c:  New file.
 705         * generated/cshift0_r10.c:  New file.
 706         * generated/cshift0_r16.c:  New file.
 707         * generated/cshift0_c4.c:  New file.
 708         * generated/cshift0_c8.c:  New file.
 709         * generated/cshift0_c10.c:  New file.
 710         * generated/cshift0_c16.c:  New file.
 711
 712 2008-07-27  Tobias Burnus  <burnus@net-b.de>
 713
 714         PR fortran/36132
 715         PR fortran/29952
 716         PR fortran/36909
 717         * runtime/error.c: New function runtime_error_at.
 718         * gfortran.map: Ditto.
 719         * libgfortran.h: Ditto.
 720
 721 2008-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 722
 723         PR fortran/36582
 724         * io/list_read.c: If variable rank is zero, do not adjust the found
 725         namelist object pointer.
 726
 727 2008-07-22  Daniel Kraft  <d@domob.eu>
 728
 729         PR fortran/29835
 730         * io/format.c (struct format_data):  New member error_element.
 731         (unexpected_element):  Added '%c' to message.
 732         (next_char):  Keep track of last parsed character in fmt->error_element.
 733         (format_error):  If the message is unexpected_element, output the
 734         offending character, too.
 735
 736 2008-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
 737
 738         PR libfortran/36890
 739         * io/file_pos.c:  Declare READ_CHUNK as signed to avoid
 740         signed/unsigned comparison warning in formatted_backspace.
 741
 742 2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
 743
 744         PR libfortran/36773
 745         * intrinsics/cshift0.c (cshift0):  Return early if size of array
 746         is zero.
 747         * intrinsics/eoshift0.c (eoshift0):  Return early if size of
 748         return array is zero.
 749         * intrinsics/eoshift2.c (eoshift2):  Likewise.
 750         * m4/eoshift1.m4 (eoshift1):  Return early if size of array
 751         is zero.
 752         * m4/eoshift3.m4 (eoshift3):  Likewise.
 753         * m4/eoshift2.m4 (eoshift2):  Return early if size of return
 754         array is zero.
 755         * m4/eoshift4.m4 (eoshift2):  Return early if size of return
 756         array is zero.
 757         * generated/cshift1_16.c: Regenerated.
 758         * generated/cshift1_4.c: Regenerated.
 759         * generated/cshift1_8.c: Regenerated.
 760         * generated/eoshift1_16.c: Regenerated.
 761         * generated/eoshift1_4.c: Regenerated.
 762         * generated/eoshift1_8.c: Regenerated.
 763         * generated/eoshift3_16.c: Regenerated.
 764         * generated/eoshift3_4.c: Regenerated.
 765         * generated/eoshift3_8.c: Regenerated.
 766
 767 2008-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 768
 769         PR fortran/36857
 770         * io/write_float.def: Comment out locale dependent code and fix general
 771         comments.
 772
 773 2008-07-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
 774
 775         PR fortran/36341
 776         PR fortran/34670
 777         * m4/matmul.m4:  Add bounds checking.
 778         * m4/matmull.m4:  Likewise.
 779         * generated/matmul_c10.c: Regenerated.
 780         * generated/matmul_c16.c: Regenerated.
 781         * generated/matmul_c4.c: Regenerated.
 782         * generated/matmul_c8.c: Regenerated.
 783         * generated/matmul_i1.c: Regenerated.
 784         * generated/matmul_i16.c: Regenerated.
 785         * generated/matmul_i2.c: Regenerated.
 786         * generated/matmul_i4.c: Regenerated.
 787         * generated/matmul_i8.c: Regenerated.
 788         * generated/matmul_l16.c: Regenerated.
 789         * generated/matmul_l4.c: Regenerated.
 790         * generated/matmul_l8.c: Regenerated.
 791         * generated/matmul_r10.c: Regenerated.
 792         * generated/matmul_r16.c: Regenerated.
 793         * generated/matmul_r4.c: Regenerated.
 794         * generated/matmul_r8.c: Regenerated.
 795
 796 2008-07-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 797
 798         * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Fix configure cache
 799         variable name.
 800         * configure: Regenerate.
 801
 802 2008-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 803
 804         PR fortran/36676
 805         * io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
 806
 807 2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 808
 809         PR fortran/36657
 810         * io/list_read.c (read_character): Check for '!' along with separators.
 811         (find_nml_name): Likewise and eat the comment if found.
 812
 813 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 814
 815         * configure: Regenerate.
 816
 817 2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 818
 819         PR fortran/36546
 820         * io/list_read.c (eat_separator): Add tab character to condition
 821         for looping past whitespace.
 822
 823 2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 824
 825         PR fortran/36515
 826         * libgfortran.h (compile_options_t): Add int range_check to structure.
 827         * runtime/compile_options.c (set_options): Add range_check option.
 828         (init_compile_options): Likewise.
 829         *io/read.c (read_decimal): Change overflow checks to include
 830         range_check.
 831
 832 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 833
 834         PR fortran/36538
 835         * io/list_read.c (namelist_read): Add eat_separator to eliminate leading
 836         tabs.
 837
 838 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 839
 840         PR fortran/35863
 841         * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
 842         * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
 843         big_endian. (determine_endianness): Add endian_off and set its value
 844         according to big_endian.
 845         * gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
 846         * io/io.h: Add prototype declarations for new functions.
 847         * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
 848         (list_formatted_read): Calculate stride based on kind for character type
 849         and use it when calling list_formatted_read_scalar.
 850         * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
 851         * io/open.c (st_open): Change l8_to_l4_offset to big_endian.
 852         * io/read.c (read_a_char4): New function to handle formatted read.
 853         * io/write.c: Define GFC_CHAR4(x) to improve readability of code.
 854         (write_a_char4): New function to handle formatted write.
 855         (write_character): Modify to accept the kind parameter and adjust for
 856         endianess of the machine. (list_formatted_write): Calculate the stride
 857         resulting from the kind and adjust the list_formatted_write_scalar call
 858         accordingly. (nml_write_obj): Adjust calls to write_character.
 859         (namelist_write): Likewise.
 860         * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
 861         'kind' argument to better describe what it is. Add calls to new
 862         functions for kind == 4. (formatted_transfer): Modify to handle the case
 863         of type character and kind equals 4 to pass in the kind to the transfer
 864         routines. (transfer_character_wide): Add this new function.
 865         (transfer_array): Don't set kind to the character string length. Adjust
 866         strides bases on character kind.
 867         (unformatted_read): Adjust size based on kind for character types.
 868         (unformatted_write): Likewise. (data_transfer_init): Change
 869         l8_to_l4_offset to big_endian.
 870         io/fbuf.c (fbuf_seek): Add cast to eliminate warning.
 871
 872 2008-06-13  Tobias Burnus  <burnus@net-b.de>
 873
 874         * configure.ac (AM_CFLAGS): Remove -Werror again.
 875         * configure: Regenerate.
 876
 877 2008-06-13  Tobias Burnus  <burnus@net-b.de>
 878
 879         PR libgfortran/36518
 880         * configure.ac (AM_CFLAGS): Add -Werror.
 881         * configure: Regenerate.
 882         * m4/ifunction_logical.m4: Cast "n" to "(int)".
 883         * generated/any_l16.c: Regenerate.
 884         * generated/any_l2.c: Regenerate.
 885         * generated/all_l1.c: Regenerate.
 886         * generated/all_l2.c: Regenerate.
 887         * generated/all_l16.c: Regenerate.
 888         * generated/any_l4.c: Regenerate.
 889         * generated/count_4_l.c: Regenerate.
 890         * generated/count_8_l.c: Regenerate.
 891         * generated/all_l4.c: Regenerate.
 892         * generated/count_1_l.c: Regenerate.
 893         * generated/count_16_l.c: Regenerate.
 894         * generated/any_l8.c: Regenerate.
 895         * generated/count_2_l.c: Regenerate.
 896         * generated/any_l1.c: Regenerate.
 897         * generated/all_l8.c: Regenerate.
 898
 899 2008-06-13  Tobias Burnus  <burnus@net-b.de>
 900
 901         PR fortran/36495
 902         * configure.ac (AM_FCFLAGS): Add "-Werror -fimplicit-none".
 903         * configure: (generated) ditto.
 904         * intrinsics/dprod_r8.f90: Add "implicit none".
 905
 906 2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 907
 908         PR libfortran/36420
 909         PR libfortran/36421
 910         PR libfortran/36422
 911         * io/io.h: Add prototype for write_real.
 912         * io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
 913         use write_real.
 914         * io/format.c: Add zero width error message. (parse_format_list): Use
 915         error message for FMT_A if followed by FMT_ZERO. Use zero width error
 916         message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
 917         Fix typo in comment.
 918         * io/write.c(write_a): Set wlen to len if FMT_G and length is zero.
 919         (write_l): Add wlen variable and use it if FMT_G and width is zero.
 920         (write_decimal): If FMT_G, set m to -1 to flag processor dependent
 921         formatting. (write_real): Remove static declaration.
 922
 923 2008-05-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 924
 925         PR fortran/36319
 926         * intrinsics/string_intrinsics_inc.c (string_index): Return
 927         correct value for zero-length substring.
 928         * intrinsics/cshift0.c: Add _char4 variant.
 929         * intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
 930         wider than a single byte. Add _char4 variant and use above
 931         functionality.
 932         * intrinsics/eoshift2.c (eoshift2): Likewise.
 933         * m4/eoshift1.m4: Likewise.
 934         * m4/eoshift3.m4: Likewise.
 935         * m4/cshift1.m4: Add _char4 variants.
 936         * gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
 937         _gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
 938         _gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
 939         _gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
 940         _gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
 941         _gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
 942         _gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
 943         _gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
 944         _gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
 945         _gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
 946         _gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
 947         * generated/eoshift3_4.c: Regenerate.
 948         * generated/eoshift1_8.c: Regenerate.
 949         * generated/eoshift1_16.c: Regenerate.
 950         * generated/cshift1_4.c: Regenerate.
 951         * generated/eoshift1_4.c: Regenerate.
 952         * generated/eoshift3_8.c: Regenerate.
 953         * generated/eoshift3_16.c: Regenerate.
 954         * generated/cshift1_8.c: Regenerate.
 955         * generated/cshift1_16.c: Regenerate.
 956
 957 2008-05-25  Tobias Burnus  <burnus@net-b.de>
 958
 959         PR fortran/32600
 960         * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
 961         * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
 962         * gfortran.map (c_f_procpointer): Remove.
 963
 964 2008-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
 965
 966         PR libgfortran/36302
 967         * gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
 968         _gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
 969         _gfortran_eoshift2_16_char,_gfortran_cshift0_16,
 970         _gfortran_cshift0_16_char.  Sort alphabetically.
 971         * intrinsics/eoshift0.c:  Add function for kind=16 integer.
 972         * intrinsics/eoshift2.c:  Likewise.
 973         * intrinsics/cshift0.c:  Likewise.
 974
 975 2008-05-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
 976
 977         * m4/in_pack.m4 (internal_pack_'rtype_code`):  Destination
 978         pointer is restrict.
 979         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
 980         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
 981         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
 982         (spread_scalar_'rtype_code`): Likewise.
 983         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
 984         * m4/eoshift1.m4 (eoshift1):  Likewise.
 985         * m4/eoshift3.m4 (eoshift3):  Likewise.
 986         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):  Likewise.
 987         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
 988         (unpack1_'rtype_code`):  Likewise.
 989         * intrinsics/pack_generic.c (pack_generic.c):  Likewise.
 990         * intrinsics/unpack_generic.c (unpack_internal):  Likewise.
 991         * intrinsics/eoshift0.c (eoshift0):  Likewise.
 992         * intrinsics/eoshift2.c (eoshift2):  Likewise.
 993         * intrinsics/reshape_generic.c (reshape_internal):  Likewise.
 994         * intrinsics/reshape_packed.c (reshape_packed):  Likewise.
 995         * generated/eoshift1_16.c: Regenerated.
 996         * generated/eoshift1_4.c: Regenerated.
 997         * generated/eoshift1_8.c: Regenerated.
 998         * generated/eoshift3_16.c: Regenerated.
 999         * generated/eoshift3_4.c: Regenerated.
1000         * generated/eoshift3_8.c: Regenerated.
1001         * generated/in_pack_c10.c: Regenerated.
1002         * generated/in_pack_c16.c: Regenerated.
1003         * generated/in_pack_c4.c: Regenerated.
1004         * generated/in_pack_c8.c: Regenerated.
1005         * generated/in_pack_i1.c: Regenerated.
1006         * generated/in_pack_i16.c: Regenerated.
1007         * generated/in_pack_i2.c: Regenerated.
1008         * generated/in_pack_i4.c: Regenerated.
1009         * generated/in_pack_i8.c: Regenerated.
1010         * generated/in_pack_r10.c: Regenerated.
1011         * generated/in_pack_r16.c: Regenerated.
1012         * generated/in_pack_r4.c: Regenerated.
1013         * generated/in_pack_r8.c: Regenerated.
1014         * generated/in_unpack_c10.c: Regenerated.
1015         * generated/in_unpack_c16.c: Regenerated.
1016         * generated/in_unpack_c4.c: Regenerated.
1017         * generated/in_unpack_c8.c: Regenerated.
1018         * generated/in_unpack_i1.c: Regenerated.
1019         * generated/in_unpack_i16.c: Regenerated.
1020         * generated/in_unpack_i2.c: Regenerated.
1021         * generated/in_unpack_i4.c: Regenerated.
1022         * generated/in_unpack_i8.c: Regenerated.
1023         * generated/in_unpack_r10.c: Regenerated.
1024         * generated/in_unpack_r16.c: Regenerated.
1025         * generated/in_unpack_r4.c: Regenerated.
1026         * generated/in_unpack_r8.c: Regenerated.
1027         * generated/maxloc0_16_i1.c: Regenerated.
1028         * generated/maxloc0_16_i16.c: Regenerated.
1029         * generated/maxloc0_16_i2.c: Regenerated.
1030         * generated/maxloc0_16_i4.c: Regenerated.
1031         * generated/maxloc0_16_i8.c: Regenerated.
1032         * generated/maxloc0_16_r10.c: Regenerated.
1033         * generated/maxloc0_16_r16.c: Regenerated.
1034         * generated/maxloc0_16_r4.c: Regenerated.
1035         * generated/maxloc0_16_r8.c: Regenerated.
1036         * generated/maxloc0_4_i1.c: Regenerated.
1037         * generated/maxloc0_4_i16.c: Regenerated.
1038         * generated/maxloc0_4_i2.c: Regenerated.
1039         * generated/maxloc0_4_i4.c: Regenerated.
1040         * generated/maxloc0_4_i8.c: Regenerated.
1041         * generated/maxloc0_4_r10.c: Regenerated.
1042         * generated/maxloc0_4_r16.c: Regenerated.
1043         * generated/maxloc0_4_r4.c: Regenerated.
1044         * generated/maxloc0_4_r8.c: Regenerated.
1045         * generated/maxloc0_8_i1.c: Regenerated.
1046         * generated/maxloc0_8_i16.c: Regenerated.
1047         * generated/maxloc0_8_i2.c: Regenerated.
1048         * generated/maxloc0_8_i4.c: Regenerated.
1049         * generated/maxloc0_8_i8.c: Regenerated.
1050         * generated/maxloc0_8_r10.c: Regenerated.
1051         * generated/maxloc0_8_r16.c: Regenerated.
1052         * generated/maxloc0_8_r4.c: Regenerated.
1053         * generated/maxloc0_8_r8.c: Regenerated.
1054         * generated/minloc0_16_i1.c: Regenerated.
1055         * generated/minloc0_16_i16.c: Regenerated.
1056         * generated/minloc0_16_i2.c: Regenerated.
1057         * generated/minloc0_16_i4.c: Regenerated.
1058         * generated/minloc0_16_i8.c: Regenerated.
1059         * generated/minloc0_16_r10.c: Regenerated.
1060         * generated/minloc0_16_r16.c: Regenerated.
1061         * generated/minloc0_16_r4.c: Regenerated.
1062         * generated/minloc0_16_r8.c: Regenerated.
1063         * generated/minloc0_4_i1.c: Regenerated.
1064         * generated/minloc0_4_i16.c: Regenerated.
1065         * generated/minloc0_4_i2.c: Regenerated.
1066         * generated/minloc0_4_i4.c: Regenerated.
1067         * generated/minloc0_4_i8.c: Regenerated.
1068         * generated/minloc0_4_r10.c: Regenerated.
1069         * generated/minloc0_4_r16.c: Regenerated.
1070         * generated/minloc0_4_r4.c: Regenerated.
1071         * generated/minloc0_4_r8.c: Regenerated.
1072         * generated/minloc0_8_i1.c: Regenerated.
1073         * generated/minloc0_8_i16.c: Regenerated.
1074         * generated/minloc0_8_i2.c: Regenerated.
1075         * generated/minloc0_8_i4.c: Regenerated.
1076         * generated/minloc0_8_i8.c: Regenerated.
1077         * generated/minloc0_8_r10.c: Regenerated.
1078         * generated/minloc0_8_r16.c: Regenerated.
1079         * generated/minloc0_8_r4.c: Regenerated.
1080         * generated/minloc0_8_r8.c: Regenerated.
1081         * generated/pack_c10.c: Regenerated.
1082         * generated/pack_c16.c: Regenerated.
1083         * generated/pack_c4.c: Regenerated.
1084         * generated/pack_c8.c: Regenerated.
1085         * generated/pack_i1.c: Regenerated.
1086         * generated/pack_i16.c: Regenerated.
1087         * generated/pack_i2.c: Regenerated.
1088         * generated/pack_i4.c: Regenerated.
1089         * generated/pack_i8.c: Regenerated.
1090         * generated/pack_r10.c: Regenerated.
1091         * generated/pack_r16.c: Regenerated.
1092         * generated/pack_r4.c: Regenerated.
1093         * generated/pack_r8.c: Regenerated.
1094         * generated/spread_c10.c: Regenerated.
1095         * generated/spread_c16.c: Regenerated.
1096         * generated/spread_c4.c: Regenerated.
1097         * generated/spread_c8.c: Regenerated.
1098         * generated/spread_i1.c: Regenerated.
1099         * generated/spread_i16.c: Regenerated.
1100         * generated/spread_i2.c: Regenerated.
1101         * generated/spread_i4.c: Regenerated.
1102         * generated/spread_i8.c: Regenerated.
1103         * generated/spread_r10.c: Regenerated.
1104         * generated/spread_r16.c: Regenerated.
1105         * generated/spread_r4.c: Regenerated.
1106         * generated/spread_r8.c: Regenerated.
1107         * generated/transpose_c10.c: Regenerated.
1108         * generated/transpose_c16.c: Regenerated.
1109         * generated/transpose_c4.c: Regenerated.
1110         * generated/transpose_c8.c: Regenerated.
1111         * generated/transpose_i16.c: Regenerated.
1112         * generated/transpose_i4.c: Regenerated.
1113         * generated/transpose_i8.c: Regenerated.
1114         * generated/transpose_r10.c: Regenerated.
1115         * generated/transpose_r16.c: Regenerated.
1116         * generated/transpose_r4.c: Regenerated.
1117         * generated/transpose_r8.c: Regenerated.
1118         * generated/unpack_c10.c: Regenerated.
1119         * generated/unpack_c16.c: Regenerated.
1120         * generated/unpack_c4.c: Regenerated.
1121         * generated/unpack_c8.c: Regenerated.
1122         * generated/unpack_i1.c: Regenerated.
1123         * generated/unpack_i16.c: Regenerated.
1124         * generated/unpack_i2.c: Regenerated.
1125         * generated/unpack_i4.c: Regenerated.
1126         * generated/unpack_i8.c: Regenerated.
1127         * generated/unpack_r10.c: Regenerated.
1128         * generated/unpack_r16.c: Regenerated.
1129         * generated/unpack_r4.c: Regenerated.
1130         * generated/unpack_r8.c: Regenerated.
1131
1132 2008-05-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1133
1134         * runtime/select.c: Moved content to select_inc.c. Include it.
1135         Add macros for different character types.
1136         * runtime/select_inc.c: New file.
1137         * runtime/convert_char.c: New file.
1138         * intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
1139         functions.
1140         * intrinsics/transpose_generic.c (transpose_char4): New function.
1141         * intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
1142         New functions.
1143         * intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
1144         New functions.
1145         * intrinsics/reshape_generic.c (reshape_char): Use
1146         gfc_charlen_type as type for length variables.
1147         (reshape_char4): New function.
1148         * gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
1149         _gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
1150         _gfortran_transpose_char4, _gfortran_spread_char4,
1151         _gfortran_spread_char4_scalar, _gfortran_reshape_char4,
1152         _gfortran_pack_char4, _gfortran_pack_s_char4,
1153         _gfortran_unpack0_char4 and _gfortran_unpack1_char4.
1154         * Makefile.am: Add runtime/convert_char.c.
1155         * Makefile.in: Regenerate.
1156
1157 2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
1158
1159         * io/list_read.c (list_formatted_read_scalar):  Declare
1160         type as volatile to shut up compiler warning.
1161
1162 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
1163
1164         PR libfortran/25561
1165         * io/io.h (struct fbuf): Change pointer to position offset.
1166         * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
1167         changes.
1168         (fbuf_reset): ptr=>pos changes.
1169         (fbuf_alloc): If the request doesn't fit, don't waste memory by
1170         keeping flushed bytes. ptr=>pos changes.
1171         (fbuf_flush): ptr=>pos changes.
1172         (fbuf_seek): Don't seek past the left tab limit, don't update active
1173         byte count.
1174         * io/open.c (new_unit): If RECL has been specified, used that as
1175         initial buffer size.
1176
1177 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
1178
1179         PR libfortran/35632
1180         * io/open.c (new_unit): Set stream position to correct value.
1181
1182 2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>
1183
1184         PR libfortran/25561
1185         * Makefile.am: Add fbuf.c to gfor_io_src.
1186         * Makefile.in: Regenerate.
1187         * io/io.h (read_block): Remove.
1188         (struct stream): Remove alloc_r_at function pointer.
1189         (salloc_r): Remove.
1190         (salloc_r_at): Remove.
1191         (salloc_w_at): Remove.
1192         (salloc_w): Remove offset argument.
1193         (struct fbuf): New struct for format buffer.
1194         (struct gfc_unit): Add fbuf.
1195         (read_block_form): New prototype.
1196         (fbuf_init): Likewise.
1197         (fbuf_destroy): Likewise.
1198         (fbuf_reset): Likewise.
1199         (fbuf_alloc): Likewise.
1200         (fbuf_flush): Likewise.
1201         (fbuf_seek): Likewise.
1202         * io/file_pos.c (formatted_backspace): Change to use sread.
1203         (unformatted_backspace): Likewise.
1204         (st_backspace): Flush format buffer.
1205         (st_rewind): Likewise.
1206         * io/list_read.c (next_char): Likewise.
1207         (nml_query): Tidying, flush format buffer.
1208         * io/open.c (new_unit): Init format buffer.
1209         * io/read.c (read_l): Change to use read_block_form.
1210         (read_a): Likewise.
1211         (read_decimal): Likewise.
1212         (read_radix): Likewise.
1213         (read_f): Likewise.
1214         (read_x): Empty reads also for stream I/O.
1215         * io/transfer.c (read_sf): Change to use sread.
1216         (read_block): Rename to read_block_form, change prototype, use sread.
1217         (read_block_direct): Don't seek stream files.
1218         (write_block): Change to use fbuf if external file, don't seek stream
1219         files.
1220         (write_buf): Don't seek stream files.
1221         (formatted_transfer_scalar): Use fbuf for external files.
1222         (us_read): Change to use sread.
1223         (pre_position): Do nothing for stream I/O.
1224         (data_transfer_init): Flush fbuf when switching from write to read, if
1225         POS is specified, seek stream file to correct offset.
1226         (skip_record): Change to use sread.
1227         (min_off): New function.
1228         (next_record_r): Change to use sread.
1229         (next_record_w): Change to use sset/sseek, flush fbuf.
1230         (finalize_transfer): Flush fbuf.
1231         * io/unit.c (init_units): Init fbuf for stdout, stderr.
1232         (close_unit_1): Destroy fbuf.
1233         (finish_last_advance_record): Flush fbuf, no need to seek.
1234         * io/unix.c (fd_alloc_r_at): Remove unused where argument.
1235         (fd_alloc_w_at): Likewise.
1236         (fd_read): Remove third argument to fd_alloc_r_at.
1237         (fd_write): Remove third argument to fd_alloc_w_at.
1238         (fd_sset): Likewise.
1239         (fd_open): Don't set alloc_r_at.
1240         (mem_alloc_r_at): Remove unused where argument.
1241         (mem_alloc_w_at): Likewise.
1242         (mem_read): Don't incorrectly return previous errno, remove unused
1243         third argument to alloc function.
1244         (mem_write): Likewise.
1245         (mem_set): Likewise.
1246         (open_internal): Don't set alloc_r_at pointer.
1247         * io/fbuf.c: New file.
1248
1249 2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1250
1251         * libgfortran.h (gfc_char4_t): New type.
1252         (GFC_SIZE_OF_CHAR_KIND): New macro.
1253         (compare_string): Adjust prototype.
1254         (compare_string_char4): New prototype.
1255         * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
1256         _gfortran_adjustr_char4, _gfortran_compare_string_char4,
1257         _gfortran_concat_string_char4, _gfortran_string_index_char4,
1258         _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
1259         _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
1260         _gfortran_string_verify_char4.
1261         * intrinsics/string_intrinsics_inc.c: New file from content of
1262         string_intrinsics.c with types replaced by macros.
1263         * intrinsics/string_intrinsics.c: Move content to
1264         string_intrinsics_inc.c.
1265
1266 2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1267
1268         PR libfortran/36202
1269         * io/list_read (eat_separator): Handle the CR-LF case correctly.
1270
1271 2008-05-09  Julian Brown  <julian@codesourcery.com>
1272
1273         * Makefile.am (LTLDFLAGS): New.
1274         (libgfortran_la_LDFLAGS): Use above.
1275         * Makefile.in: Regenerate.
1276
1277 2008-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1278
1279         PR libfortran/36131
1280         * io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
1281         (next_record_w): Likewise.
1282
1283 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
1284
1285         PR libfortran/35995
1286         * m4/ifunction_logical.m4:  If the extent of "array"
1287         is less than zero, set it to zero.  Use an explicit
1288         flag for breaking out of the main loop to avoid, because
1289         the data pointer for "array" may be NULL for an empty
1290         array.
1291         * m4/ifunction.m4:  Likewise.
1292         * generated/all_l1.c: Regenerated.
1293         * generated/all_l16.c: Regenerated.
1294         * generated/all_l2.c: Regenerated.
1295         * generated/all_l4.c: Regenerated.
1296         * generated/all_l8.c: Regenerated.
1297         * generated/any_l1.c: Regenerated.
1298         * generated/any_l16.c: Regenerated.
1299         * generated/any_l2.c: Regenerated.
1300         * generated/any_l4.c: Regenerated.
1301         * generated/any_l8.c: Regenerated.
1302         * generated/count_16_l.c: Regenerated.
1303         * generated/count_1_l.c: Regenerated.
1304         * generated/count_2_l.c: Regenerated.
1305         * generated/count_4_l.c: Regenerated.
1306         * generated/count_8_l.c: Regenerated.
1307         * generated/maxloc1_16_i1.c: Regenerated.
1308         * generated/maxloc1_16_i16.c: Regenerated.
1309         * generated/maxloc1_16_i2.c: Regenerated.
1310         * generated/maxloc1_16_i4.c: Regenerated.
1311         * generated/maxloc1_16_i8.c: Regenerated.
1312         * generated/maxloc1_16_r10.c: Regenerated.
1313         * generated/maxloc1_16_r16.c: Regenerated.
1314         * generated/maxloc1_16_r4.c: Regenerated.
1315         * generated/maxloc1_16_r8.c: Regenerated.
1316         * generated/maxloc1_4_i1.c: Regenerated.
1317         * generated/maxloc1_4_i16.c: Regenerated.
1318         * generated/maxloc1_4_i2.c: Regenerated.
1319         * generated/maxloc1_4_i4.c: Regenerated.
1320         * generated/maxloc1_4_i8.c: Regenerated.
1321         * generated/maxloc1_4_r10.c: Regenerated.
1322         * generated/maxloc1_4_r16.c: Regenerated.
1323         * generated/maxloc1_4_r4.c: Regenerated.
1324         * generated/maxloc1_4_r8.c: Regenerated.
1325         * generated/maxloc1_8_i1.c: Regenerated.
1326         * generated/maxloc1_8_i16.c: Regenerated.
1327         * generated/maxloc1_8_i2.c: Regenerated.
1328         * generated/maxloc1_8_i4.c: Regenerated.
1329         * generated/maxloc1_8_i8.c: Regenerated.
1330         * generated/maxloc1_8_r10.c: Regenerated.
1331         * generated/maxloc1_8_r16.c: Regenerated.
1332         * generated/maxloc1_8_r4.c: Regenerated.
1333         * generated/maxloc1_8_r8.c: Regenerated.
1334         * generated/maxval_i1.c: Regenerated.
1335         * generated/maxval_i16.c: Regenerated.
1336         * generated/maxval_i2.c: Regenerated.
1337         * generated/maxval_i4.c: Regenerated.
1338         * generated/maxval_i8.c: Regenerated.
1339         * generated/maxval_r10.c: Regenerated.
1340         * generated/maxval_r16.c: Regenerated.
1341         * generated/maxval_r4.c: Regenerated.
1342         * generated/maxval_r8.c: Regenerated.
1343         * generated/minloc1_16_i1.c: Regenerated.
1344         * generated/minloc1_16_i16.c: Regenerated.
1345         * generated/minloc1_16_i2.c: Regenerated.
1346         * generated/minloc1_16_i4.c: Regenerated.
1347         * generated/minloc1_16_i8.c: Regenerated.
1348         * generated/minloc1_16_r10.c: Regenerated.
1349         * generated/minloc1_16_r16.c: Regenerated.
1350         * generated/minloc1_16_r4.c: Regenerated.
1351         * generated/minloc1_16_r8.c: Regenerated.
1352         * generated/minloc1_4_i1.c: Regenerated.
1353         * generated/minloc1_4_i16.c: Regenerated.
1354         * generated/minloc1_4_i2.c: Regenerated.
1355         * generated/minloc1_4_i4.c: Regenerated.
1356         * generated/minloc1_4_i8.c: Regenerated.
1357         * generated/minloc1_4_r10.c: Regenerated.
1358         * generated/minloc1_4_r16.c: Regenerated.
1359         * generated/minloc1_4_r4.c: Regenerated.
1360         * generated/minloc1_4_r8.c: Regenerated.
1361         * generated/minloc1_8_i1.c: Regenerated.
1362         * generated/minloc1_8_i16.c: Regenerated.
1363         * generated/minloc1_8_i2.c: Regenerated.
1364         * generated/minloc1_8_i4.c: Regenerated.
1365         * generated/minloc1_8_i8.c: Regenerated.
1366         * generated/minloc1_8_r10.c: Regenerated.
1367         * generated/minloc1_8_r16.c: Regenerated.
1368         * generated/minloc1_8_r4.c: Regenerated.
1369         * generated/minloc1_8_r8.c: Regenerated.
1370         * generated/minval_i1.c: Regenerated.
1371         * generated/minval_i16.c: Regenerated.
1372         * generated/minval_i2.c: Regenerated.
1373         * generated/minval_i4.c: Regenerated.
1374         * generated/minval_i8.c: Regenerated.
1375         * generated/minval_r10.c: Regenerated.
1376         * generated/minval_r16.c: Regenerated.
1377         * generated/minval_r4.c: Regenerated.
1378         * generated/minval_r8.c: Regenerated.
1379         * generated/product_c10.c: Regenerated.
1380         * generated/product_c16.c: Regenerated.
1381         * generated/product_c4.c: Regenerated.
1382         * generated/product_c8.c: Regenerated.
1383         * generated/product_i1.c: Regenerated.
1384         * generated/product_i16.c: Regenerated.
1385         * generated/product_i2.c: Regenerated.
1386         * generated/product_i4.c: Regenerated.
1387         * generated/product_i8.c: Regenerated.
1388         * generated/product_r10.c: Regenerated.
1389         * generated/product_r16.c: Regenerated.
1390         * generated/product_r4.c: Regenerated.
1391         * generated/product_r8.c: Regenerated.
1392         * generated/sum_c10.c: Regenerated.
1393         * generated/sum_c16.c: Regenerated.
1394         * generated/sum_c4.c: Regenerated.
1395         * generated/sum_c8.c: Regenerated.
1396         * generated/sum_i1.c: Regenerated.
1397         * generated/sum_i16.c: Regenerated.
1398         * generated/sum_i2.c: Regenerated.
1399         * generated/sum_i4.c: Regenerated.
1400         * generated/sum_i8.c: Regenerated.
1401         * generated/sum_r10.c: Regenerated.
1402         * generated/sum_r16.c: Regenerated.
1403         * generated/sum_r4.c: Regenerated.
1404         * generated/sum_r8.c: Regenerated.
1405
1406 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
1407
1408         PR libfortran/35990
1409         * intrinsics/pack_generic.c:  Really commit.
1410
1411 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
1412
1413         PR libfortran/35990
1414         * intrinsics/pack_generic.c:  If an extent of the source
1415         array is less then zero, set it to zero.  Set the source
1416         pointer to NULL if the source size is zero.  Set the total
1417         number of elements to zero if the vector has an extent
1418         less or equal to zero.
1419         * m4/pack.m4:  Set the source pointer to NULL if the
1420         source array is zero-sized.  Set the total number of
1421         elemements to zero if the vector has an extent less or
1422         equal to zero.
1423         * generated/pack_i1.c:  Regenerated.
1424         * generated/pack_i2.c:  Regenerated.
1425         * generated/pack_i4.c:  Regenerated.
1426         * generated/pack_i8.c:  Regenerated.
1427         * generated/pack_i16.c:  Regenerated.
1428         * generated/pack_r4.c:  Regenerated.
1429         * generated/pack_r8.c:  Regenerated.
1430         * generated/pack_r10.c:  Regenerated.
1431         * generated/pack_r16.c:  Regenerated.
1432         * generated/pack_c4.c:  Regenerated.
1433         * generated/pack_c8.c:  Regenerated.
1434         * generated/pack_c10.c:  Regenerated.
1435         * generated/pack_c16.c:  Regenerated.
1436
1437 2008-05-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1438
1439         PR libfortran/36094
1440         * runtime/error.c (show_locus): Provide modified error message when
1441         filename has not yet been associated with a unit number.
1442         * io/open.c (encoding_opt[]): Comment out "utf-8" option and add TODO.
1443
1444 2008-04-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1445
1446         * intrinsics/selected_char_kind.c: New file.
1447         * gfortran.map (GFORTRAN_1.1): Add _gfortran_selected_char_kind.
1448         * Makefile.am: Add intrinsics/selected_char_kind.c.
1449         * Makefile.in: Regenerate.
1450
1451 2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
1452
1453         PR libfortran/35993
1454         * ifunction.m4 (SCALAR_ARRAY_FUNCTION):  Use correct
1455         implementation for multi-dimensional return arrays when
1456         the mask is .false.
1457         * generated/maxloc1_16_i1.c: Regenerated.
1458         * generated/maxloc1_16_i16.c: Regenerated.
1459         * generated/maxloc1_16_i2.c: Regenerated.
1460         * generated/maxloc1_16_i4.c: Regenerated.
1461         * generated/maxloc1_16_i8.c: Regenerated.
1462         * generated/maxloc1_16_r10.c: Regenerated.
1463         * generated/maxloc1_16_r16.c: Regenerated.
1464         * generated/maxloc1_16_r4.c: Regenerated.
1465         * generated/maxloc1_16_r8.c: Regenerated.
1466         * generated/maxloc1_4_i1.c: Regenerated.
1467         * generated/maxloc1_4_i16.c: Regenerated.
1468         * generated/maxloc1_4_i2.c: Regenerated.
1469         * generated/maxloc1_4_i4.c: Regenerated.
1470         * generated/maxloc1_4_i8.c: Regenerated.
1471         * generated/maxloc1_4_r10.c: Regenerated.
1472         * generated/maxloc1_4_r16.c: Regenerated.
1473         * generated/maxloc1_4_r4.c: Regenerated.
1474         * generated/maxloc1_4_r8.c: Regenerated.
1475         * generated/maxloc1_8_i1.c: Regenerated.
1476         * generated/maxloc1_8_i16.c: Regenerated.
1477         * generated/maxloc1_8_i2.c: Regenerated.
1478         * generated/maxloc1_8_i4.c: Regenerated.
1479         * generated/maxloc1_8_i8.c: Regenerated.
1480         * generated/maxloc1_8_r10.c: Regenerated.
1481         * generated/maxloc1_8_r16.c: Regenerated.
1482         * generated/maxloc1_8_r4.c: Regenerated.
1483         * generated/maxloc1_8_r8.c: Regenerated.
1484         * generated/maxval_i1.c: Regenerated.
1485         * generated/maxval_i16.c: Regenerated.
1486         * generated/maxval_i2.c: Regenerated.
1487         * generated/maxval_i4.c: Regenerated.
1488         * generated/maxval_i8.c: Regenerated.
1489         * generated/maxval_r10.c: Regenerated.
1490         * generated/maxval_r16.c: Regenerated.
1491         * generated/maxval_r4.c: Regenerated.
1492         * generated/maxval_r8.c: Regenerated.
1493         * generated/minloc1_16_i1.c: Regenerated.
1494         * generated/minloc1_16_i16.c: Regenerated.
1495         * generated/minloc1_16_i2.c: Regenerated.
1496         * generated/minloc1_16_i4.c: Regenerated.
1497         * generated/minloc1_16_i8.c: Regenerated.
1498         * generated/minloc1_16_r10.c: Regenerated.
1499         * generated/minloc1_16_r16.c: Regenerated.
1500         * generated/minloc1_16_r4.c: Regenerated.
1501         * generated/minloc1_16_r8.c: Regenerated.
1502         * generated/minloc1_4_i1.c: Regenerated.
1503         * generated/minloc1_4_i16.c: Regenerated.
1504         * generated/minloc1_4_i2.c: Regenerated.
1505         * generated/minloc1_4_i4.c: Regenerated.
1506         * generated/minloc1_4_i8.c: Regenerated.
1507         * generated/minloc1_4_r10.c: Regenerated.
1508         * generated/minloc1_4_r16.c: Regenerated.
1509         * generated/minloc1_4_r4.c: Regenerated.
1510         * generated/minloc1_4_r8.c: Regenerated.
1511         * generated/minloc1_8_i1.c: Regenerated.
1512         * generated/minloc1_8_i16.c: Regenerated.
1513         * generated/minloc1_8_i2.c: Regenerated.
1514         * generated/minloc1_8_i4.c: Regenerated.
1515         * generated/minloc1_8_i8.c: Regenerated.
1516         * generated/minloc1_8_r10.c: Regenerated.
1517         * generated/minloc1_8_r16.c: Regenerated.
1518         * generated/minloc1_8_r4.c: Regenerated.
1519         * generated/minloc1_8_r8.c: Regenerated.
1520         * generated/minval_i1.c: Regenerated.
1521         * generated/minval_i16.c: Regenerated.
1522         * generated/minval_i2.c: Regenerated.
1523         * generated/minval_i4.c: Regenerated.
1524         * generated/minval_i8.c: Regenerated.
1525         * generated/minval_r10.c: Regenerated.
1526         * generated/minval_r16.c: Regenerated.
1527         * generated/minval_r4.c: Regenerated.
1528         * generated/minval_r8.c: Regenerated.
1529         * generated/product_c10.c: Regenerated.
1530         * generated/product_c16.c: Regenerated.
1531         * generated/product_c4.c: Regenerated.
1532         * generated/product_c8.c: Regenerated.
1533         * generated/product_i1.c: Regenerated.
1534         * generated/product_i16.c: Regenerated.
1535         * generated/product_i2.c: Regenerated.
1536         * generated/product_i4.c: Regenerated.
1537         * generated/product_i8.c: Regenerated.
1538         * generated/product_r10.c: Regenerated.
1539         * generated/product_r16.c: Regenerated.
1540         * generated/product_r4.c: Regenerated.
1541         * generated/product_r8.c: Regenerated.
1542         * generated/sum_c10.c: Regenerated.
1543         * generated/sum_c16.c: Regenerated.
1544         * generated/sum_c4.c: Regenerated.
1545         * generated/sum_c8.c: Regenerated.
1546         * generated/sum_i1.c: Regenerated.
1547         * generated/sum_i16.c: Regenerated.
1548         * generated/sum_i2.c: Regenerated.
1549         * generated/sum_i4.c: Regenerated.
1550         * generated/sum_i8.c: Regenerated.
1551         * generated/sum_r10.c: Regenerated.
1552         * generated/sum_r16.c: Regenerated.
1553         * generated/sum_r4.c: Regenerated.
1554         * generated/sum_r8.c: Regenerated.
1555
1556 2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1557
1558         PR libfortran/35960
1559         * m4/reshape.m4:  Fix typo in last commit.
1560         * generated/reshape_i4.c:  Regererated.
1561         * generated/reshape_i8.c:  Regenerated.
1562         * generated/reshape_i16.c:  Regenerated.
1563         * generated/reshape_r4.c:  Regenerated.
1564         * generated/reshape_r8.c:  Regenerated.
1565         * generated/reshape_r10.c:  Regenerated.
1566         * generated/reshape_r16.c:  Regenerated.
1567         * generated/reshape_c4.c:  Regenerated.
1568         * generated/reshape_c8.c:  Regenerated.
1569         * generated/reshape_c10.c:  Regenerated.
1570         * generated/reshape_c16.c:  Regenerated.
1571
1572 2008-04-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1573
1574         * intrinsics/time_1.h (__time_1): Remove unused variable.
1575
1576 2008-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1577
1578         PR libfortran/35988
1579         * m4/matmul.m4:  Only issue a runtime error if extents are
1580         non-zero.
1581         * generated/matmul_i1.c:  Regenerated.
1582         * generated/matmul_i2.c:  Regenerated.
1583         * generated/matmul_i4.c:  Regenerated.
1584         * generated/matmul_i8.c:  Regenerated.
1585         * generated/matmul_i16.c:  Regenerated.
1586         * generated/matmul_r4.c:  Regenerated.
1587         * generated/matmul_r8.c:  Regenerated.
1588         * generated/matmul_r10.c:  Regenerated.
1589         * generated/matmul_r16.c:  Regenerated.
1590         * generated/matmul_c4.c:  Regenerated.
1591         * generated/matmul_c8.c:  Regenerated.
1592         * generated/matmul_c10.c:  Regenerated.
1593         * generated/matmul_c16.c:  Regenerated.
1594
1595 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1596
1597         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY)
1598         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT)
1599         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD)
1600         (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE)
1601         (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE)
1602         (LIBGFOR_CHECK_FOR_BROKEN_ISNAN)
1603         (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT)
1604         (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF):
1605         Fix cache variable names.
1606         * configure, Makefile.in: Regenerate.
1607
1608 2008-04-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1609
1610         PR fortran/35991
1611         * intrinsics/cshift0.c (cshift0): Avoid divide by zero.
1612
1613 2008-04-20  Thomas Koenig  <tkoenig@gcc.gnu.org>
1614
1615         PR libfortran/35960
1616         * intrinsics/reshape_generic.c (reshape_internal): If the size
1617         of the resized array is zero, as determined by the SHAPE
1618         argument, return early.
1619         * m4/reshape.m4:  Likewise.
1620         * generated/reshape_i4.c:  Regererated.
1621         * generated/reshape_i8.c:  Regenerated.
1622         * generated/reshape_i16.c:  Regenerated.
1623         * generated/reshape_r4.c:  Regenerated.
1624         * generated/reshape_r8.c:  Regenerated.
1625         * generated/reshape_r10.c:  Regenerated.
1626         * generated/reshape_r16.c:  Regenerated.
1627         * generated/reshape_c4.c:  Regenerated.
1628         * generated/reshape_c8.c:  Regenerated.
1629         * generated/reshape_c10.c:  Regenerated.
1630         * generated/reshape_c16.c:  Regenerated.
1631
1632 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1633
1634         PR bootstrap/35457
1635         * aclocal.m4: Regenerate.
1636         * configure: Regenerate.
1637
1638 2008-04-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
1639
1640         PR libfortran/32972
1641         * intrinsics/spread_generic.c (spread):  Use spread_i2()
1642         for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).
1643
1644 2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
1645         Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1646
1647         PR libfortran/32972
1648         PR libfortran/32512
1649         configure.ac:  Add test for uintptr_t.
1650         configure:  Regenerated.
1651         config.h.in:  Regenerated.
1652         * libgfortran.h: GFC_DTYPE_DERIVED_1:  New macro.
1653         GFC_DTYPE_DERIVED_2:  New macro.
1654         GFC_DTYPE_DERIVED_4:  New macro.
1655         GFC_DTYPE_DERIVED_8:  New macro.
1656         GFC_DTYPE_DERIVED_16:  New macro.
1657         GFC_UNALIGNED_2:  New macro.
1658         GFC_UNALIGNED_4:  New macro.
1659         GFC_UNALIGNED_8:  New macro.
1660         GFC_UNALIGNED_16:  New macro.
1661         intptr_t:  Define if we don't have it.
1662         uintptr_t:  Likewise.
1663         * runtime/backtrace.c (show_backtrace):  Use intptr_t.
1664         * intrinsics/signal.c (signal_sub):  Likewise.
1665         (signal_sub_int):  Likewise.
1666         (alarm_sub_int_i4):  Likewise.
1667         * intrinsics/spread_generic.c (spread):  Use the integer
1668         routines for handling derived types of sizes 1, 2, 4, 8 and 16
1669         if the alignment of all pointers is correct.
1670         (spread_scalar):  Likewise.
1671         * intrinsics/pack_generic.c (pack):  Likewise.
1672         Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
1673         * intrinsics/unpack_generic.c (unpack1):  Likewise.
1674         (unpack0):  Likewise.
1675         * runtime/in_pack_generic.c (internal_pack):  Likewise.
1676         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
1677
1678 2008-04-09  Jakub Jelinek  <jakub@redhat.com>
1679
1680         * io/list_read.c (snprintf): Define if HAVE_SNPRINTF isn't defined.
1681         (nml_read_obj): Add nml_err_msg_size argument.  Pass it down to
1682         recursive call.  Use snprintf instead of sprintf when %s nl->var_name
1683         is used.
1684         (nml_get_obj_data): Add nml_err_msg_size argument.  Pass it down to
1685         nml_read_obj call.  Use snprintf instead of sprintf when %s
1686         nl->var_name is used.  Pass nml_err_msg to nml_parse_qualifier instead
1687         of parse_err_msg array.  Append " for namelist variable " and
1688         nl->var_name to it.
1689         (namelist_read): Increase size of nml_err_msg array to 200.  Pass
1690         sizeof nml_err_msg as extra argument to nml_get_obj_data.
1691
1692 2008-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1693
1694         PR fortran/25829 28655
1695         * io/open.c (edit_modes): Set flags.async. (new_unit) Set flags.async
1696         and flags.status. (st_open): Initialize flags.async.
1697         * io/list_read.c (read_charactor): Use delim_status instead of
1698         flags.delim.
1699         * io/read.c (read_x): Use pad_status instead of flags.pad.
1700         * io/inquire.c (inquire_via_unit): Add new checks.
1701         (inquire_via_filename): Likewise.
1702         * io/io.h (st_parameter_inquire): Add new flags.
1703         (st_parameter_dt): Likewise.
1704         * io/unit.c (get_internal_unit): Set flags.async. (init_units): Set
1705         flags.async.
1706         * io/transfer.c: Add delim and pad option arrays. (read_sf): Use
1707         pad_status instead of flags.pad. (read_block): Likewise.
1708         (data_transfer_init): Set flags.async and add checks.
1709         * io/write.c (write_character): Use delim_status.
1710         (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise.
1711         (namelist_write): Likewise.
1712
1713 2008-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1714
1715         PR fortran/25829 28655
1716         * gfortran.map: Add new symbol, _gfortran_st_wait.
1717         * libgfortran.h (st_paramter_common): Add new I/O parameters.
1718         * open.c (st_option decimal_opt[], st_option encoding_opt[],
1719         st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
1720         parameter option arrays. (edit_modes): Add checks for new parameters.
1721         (new_unit): Likewise. (st_open): Likewise.
1722         * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
1723         (eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
1724         (parse_real): Handle decimal comma. (read_real): Handle decimal comma.
1725         * read.c (read_a): Use decimal status flag to allow comma in place of a
1726         decimal point. (read_f): Allow comma as acceptable character in float.
1727         According to decimal flag, substitute a period for a comma.
1728         (read_x): If decimal status flag is comma, disable the read_comma flag,
1729         not allowing comma as a delimiter, an extension otherwise.
1730         * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
1731         unit_async): New enumerators. Add all new I/O parameters.
1732         * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control.
1733         (move_pos_offset, fd_alloc_w_at): Fix some whitespace.
1734         (fd_sfree): Use new enumerator. (fd_read): Likewise.
1735         (fd_write): Likewise. (fd_close): Fix whitespace.
1736         (fd_open): Use new enumertors. (tempfile, regular_file,
1737         open_external): Fix whitespace. (output_stream, error_stream): Set
1738         method. (stream_offset): Fix whitespace.
1739         * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
1740         option arrays.  (formatted_transfer_scalar): Set sf_read_comma flag
1741         based on new decimal_status flag. (data_transfer_init): Initialize new
1742         parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
1743         * format.c: (format_lex): Add format specifiers DP, DC, and D.
1744         (parse_format_list): Parse the new specifiers.
1745         * write.c (write_decimal): Use new sign enumerators to set the sign.
1746         (write_complex): Handle decimal comma and semi-colon separator.
1747         (nml_write_obj): Likewise.
1748         * write_float.def: Revise sign enumerators. (calculate_sign): Use new
1749         sign enumerators. (output_float): Likewise. Use new decimal_status flag
1750         to set the decimal character to a point or a comma.
1751
1752 2008-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>
1753
1754         PR libfortran/32972
1755         PR libfortran/32512
1756         * Makefile.am:  Add new variable, i_spread_c, containing
1757         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c,
1758         spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c,
1759         spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c.
1760         * Makefile.in:  Regenerated.
1761         * libgfortran.h:  Add prototypes for spread_i1, spread_i2,
1762         spread_i4, spread_i8, spread_i16, spread_r4, spread_r8,
1763         spread_c4, spread_c8, spread_c10, spread_c16,
1764         spread_scalar_i1, spread_scalar_i2, spread_scalar_i4,
1765         spread_scalar_i8, spread_scalar_i16, spread_scalar_r4
1766         spread_scalar_r8, spread_scalar_c4, spread_scalar_c8,
1767         spread_scalar_c10 and spread_scalar_c16.
1768         Add macros to isolate both type and size information
1769         from array descriptors with a single mask operation.
1770         * intrinsics/spread_generic.c:  Add calls to specific
1771         spread functions.
1772         * m4/spread.m4:  New file.
1773         * generated/spread_i1.c:  New file.
1774         * generated/spread_i2.c:  New file.
1775         * generated/spread_i4.c:  New file.
1776         * generated/spread_i8.c:  New file.
1777         * generated/spread_i16.c:  New file.
1778         * generated/spread_r4.c:  New file.
1779         * generated/spread_r8.c:  New file.
1780         * generated/spread_r10.c:  New file.
1781         * generated/spread_r16.c:  New file.
1782         * generated/spread_c4.c:  New file.
1783         * generated/spread_c8.c:  New file.
1784         * generated/spread_c10.c:  New file.
1785         * generated/spread_c16.c:  New file.
1786
1787 2008-03-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1788
1789         PR libfortran/35699
1790         * io/transfer.c (write_buf):  Don't pad the record, just return if the
1791         data is NULL.  (next_record_w): If there are bytes left in the record
1792         for unformatted direct I/O, pad out the record with zero bytes.
1793
1794 2008-03-28  Tobias Burnus  <burnus@net-b.de>
1795
1796         PR fortran/35721
1797         * intrinsics/associated.c (associated): Ignore different
1798         stride of pointer vs. target if only one element is referred.
1799
1800 2008-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1801
1802         * io/unix.c (fd_close):  Do not close STDIN.
1803
1804 2007-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org
1805
1806         PR libfortran/32972
1807         * Makefile.am:  Add new variable, i_unpack_c, containing
1808         unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
1809         unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
1810         unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
1811         and unpack_c16.c
1812         Add i_unpack_c to gfor_built_src.
1813         Add rule to generate i_unpack_c from m4/unpack.m4.
1814         * Makefile.in:  Regenerated.
1815         * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
1816         unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
1817         unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
1818         unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
1819         unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
1820         unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
1821         * intrinsics/pack_generic.c (unpack1):  Add calls to specific
1822         unpack1 functions.
1823         (unpack0):  Add calls to specific unpack0 functions.
1824         * m4/unpack.m4:  New file.
1825         * generated/unpack_i1.c:  New file.
1826         * generated/unpack_i2.c:  New file.
1827         * generated/unpack_i4.c:  New file.
1828         * generated/unpack_i8.c:  New file.
1829         * generated/unpack_i16.c:  New file.
1830         * generated/unpack_r4.c:  New file.
1831         * generated/unpack_r8.c:  New file.
1832         * generated/unpack_r10.c:  New file.
1833         * generated/unpack_r16.c:  New file.
1834         * generated/unpack_c4.c:  New file.
1835         * generated/unpack_c8.c:  New file.
1836         * generated/unpack_c10.c:  New file.
1837         * generated/unpack_c16.c:  New file.
1838
1839 2008-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1840
1841         PR libfortran/35632
1842         * io/transfer.c (data_transfer_init):  Fix whitespace.
1843         (next_record_w): Truncate the file only if the stream
1844         position is short of the file end.
1845
1846 2008-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1847
1848         * intrinsics/pack_generic.c:  Fix typo.
1849
1850 2008-03-21  Janne Blomqvist  <jb@gcc.gnu.org>
1851
1852         * gfortran.map: Move erfc_scaled symbols to new symbol node
1853         GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.
1854
1855 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1856
1857         PR libfortran/32972
1858         * runtime/in_pack_generic.c (internal_pack):  Call correct
1859         function, pack_i16, for GFC_INTEGER_16.
1860
1861 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1862
1863         PR libfortran/32972
1864         * Makefile.am:  Add new variable, i_pack_c, containing
1865         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
1866         pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
1867         pack_c8.c, pack_c10.c, pack_c16.c.
1868         Add m4/pack.m4 to m4_files.
1869         Add i_pack_c to gfor_built_src.
1870         Add rule to generate i_pack_c from m4/pack.m4.
1871         * Makefile.in:  Regenerated.
1872         * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
1873         pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
1874         pack_c10, pack_c16.
1875         * intrinsics/pack_generic.c:  Add calls to specific
1876         pack functions.
1877         * m4/pack.m4:  New file.
1878         * generated/pack_i1.c:  New file.
1879         * generated/pack_i2.c:  New file.
1880         * generated/pack_i4.c:  New file.
1881         * generated/pack_i8.c:  New file.
1882         * generated/pack_i16.c:  New file.
1883         * generated/pack_r4.c:  New file.
1884         * generated/pack_r8.c:  New file.
1885         * generated/pack_r10.c:  New file.
1886         * generated/pack_r16.c:  New file.
1887         * generated/pack_c4.c:  New file.
1888         * generated/pack_c8.c:  New file.
1889         * generated/pack_c10.c:  New file.
1890         * generated/pack_c16.c:  New file.
1891
1892 2008-03-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1893
1894         PR libfortran/35627
1895         * io/list_read.c (free_line): Clear the line buffer enable flag and
1896         reset the index into line_buffer, aka item_count.
1897         (next_char): Cleanup whitespace.
1898         (read_logical): Use unget_char to assure that the first character of the
1899         bad logical is saved in case it is part of an object name. Remove the
1900         clearing of index and flag that is now in free_line.
1901         (read_real): Likewise.
1902
1903 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
1904
1905         PR libfortran/32972
1906         * runtime/in_pack_generic.c (internal_pack):  Fix typo in
1907         last commit.
1908
1909 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
1910
1911         PR libfortran/32972
1912         * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c,
1913         in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c.
1914         (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c,
1915         in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and
1916         in_unpack_r16.c.
1917         * Makefile.in: Regenerate.
1918         * libgfortran.h:  Add prototypes for internal_pack_1,
1919         internal_pack_2, internal_pack_16, internal_pack_r4,
1920         internal_pack_r8, internal_pack_r10, internal_pack_r16,
1921         internal_pack_c10 and internal_pack_c16.  Add prototypes for
1922         internal_unpack_1, internal_unpack_2, internal_unpack_16,
1923         internal_unpack_r4, internal_unpack_r8, internal_unpack_r10,
1924         internal_unpack_r16, internal_unpack_c10 and
1925         internal_unpack_c16.
1926         * runtime/in_pack_generic.c (internal_pack): Use sizeof instead
1927         of hardwired sizes.
1928         Add calls to internal_pack_1, internal_pack_2,
1929         internal_pack_16, internal_pack_r4, internal_pack_r8,
1930         internal_pack_r10, internal_pack_r16, internal_pack_c10 and
1931         internal_pack_c16.
1932         * runtime/in_unpack_generic.c (internal_unpack):  Use sizeof
1933         instead of hardwired sizes.
1934         Add calls to internal_unpack_1, internal_unpack_2,
1935         internal_unpack_16, internal_unpack_r4, internal_unpack_r8,
1936         internal_unpack_r10, internal_unpack_r16, internal_unpack_c10
1937         and internal_unpack_c16.
1938         * generated/in_pack_r4.c:  New file.
1939         * generated/in_pack_i2.c:  New file.
1940         * generated/in_unpack_i1.c:  New file.
1941         * generated/in_pack_r10.c:  New file.
1942         * generated/in_unpack_r4.c:  New file.
1943         * generated/in_unpack_i2.c:  New file.
1944         * generated/in_unpack_r16.c:  New file.
1945         * generated/in_pack_r8.c:  New file.
1946         * generated/in_unpack_r10.c:  New file.
1947         * generated/in_unpack_r8.c:  New file.
1948         * generated/in_pack_r16.c:  New file.
1949         * generated/in_pack_i1.c:  New file.
1950
1951 2008-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1952
1953         PR libfortran/35617
1954         * io/list_read.c (eat_separator): If next character after eatline is '!'
1955         then eatline again.
1956
1957 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1958
1959         * aclocal.m4: Regenerate.
1960         * configure: Likewise.
1961         * Makefile.in: Likewise.
1962
1963 2008-03-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1964
1965         PR libfortran/35524
1966         * intrinsics/erfc_scaled_inc.c: Only define the long double
1967         variant of erfc_scaled if expl is available.
1968
1969 2008-03-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1970
1971         PR libfortran/32812
1972         * intrinsics/random.c (scramble_seed, unscramble_seed): New
1973         functions.
1974         (random_seed_i4): Scramble the seed the user gives us before
1975         storing it, and unscramble it when we return it back later.
1976
1977 2008-03-05  Hans-Peter Nilsson  <hp@axis.com>
1978
1979         PR libfortran/35293
1980         * io/unix.c (fd_truncate): Fold s->special_file case into
1981         success case of ftruncate/chsize call instead of the failure case.
1982         Make failure case actually return failure.  Properly update stream
1983         pointers on failure.  Call runtime_error for targets without
1984         neither ftruncate nor chsize where such a call would be needed.
1985
1986 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1987
1988         PR fortran/33197
1989         * intrinsics/erfc_scaled_inc.c: New file.
1990         * intrinsics/erfc_scaled.c: New file.
1991         * gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
1992         * Makefile.am: Add intrinsics/erfc_scaled.c.
1993         * config.h.in: Regenerate.
1994         * configure: Regenerate.
1995         * Makefile.in: Regenerate.
1996
1997 2008-03-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1998
1999         PR libfortran/35355
2000         * intrinsics/time_1.h (__time_1): Fix calculation of user_usec
2001         for mingw.
2002
2003 2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>
2004
2005         PR libfortran/35063
2006         * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
2007         instead of macro kludge.
2008
2009 2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
2010
2011         PR fortran/29549
2012         * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
2013         libgfortran.
2014         * Makefile.in: Regenerated.
2015
2016 2008-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2017
2018         * m4/ifunction_logical.m4: Add casts to get rid of warnings.
2019         * generated/all_l1.c: Regenerate.
2020         * generated/all_l2.c: Regenerate.
2021         * generated/all_l4.c: Regenerate.
2022         * generated/all_l8.c: Regenerate.
2023         * generated/all_l16.c: Regenerate.
2024         * generated/any_l1.c: Regenerate.
2025         * generated/any_l2.c: Regenerate.
2026         * generated/any_l4.c: Regenerate.
2027         * generated/any_l8.c: Regenerate.
2028         * generated/any_l16.c: Regenerate.
2029         * generated/count_1_l.c: Regenerate.
2030         * generated/count_2_l.c: Regenerate.
2031         * generated/count_4_l.c: Regenerate.
2032         * generated/count_8_l.c: Regenerate.
2033         * generated/count_16_l.c: Regenerate.
2034
2035 2008-02-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2036
2037         PR libfortran/32841
2038         * acinclude.m4: Don't use HAVE_MATH_H.
2039         * configure: Regenerate.
2040
2041 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2042
2043         PR libfortran/35132
2044         * io/transfer.c (next_record_w): Truncate after the last record for
2045         STREAM I/O.
2046
2047         PR libfortran/34954
2048         * io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.
2049
2050         PR libfortran/34974
2051         * io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
2052         is less than zero. (next_record_w): Use sseek to position the file to
2053         the max position reached.
2054
2055 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2056
2057         PR libfortran/35036
2058         * write_float.def (output_float):  Add error checks for zero digits
2059         after decimal point in E and D format specifiers.
2060
2061 2008-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2062
2063         PR libfortran/35063
2064         * io/unit.c (destroy_unit_mutex): New function that uses
2065         __gthread_mutex_destroy_function or pthread_mutex_destroy after
2066         unlocking and before free_mem for final closure of I/O unit.
2067         (delete_root): Use new function.
2068         (free_internal_unit): Likewise.
2069         (close_unit_1): Likewise.
2070
2071 2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
2072
2073         PR libfortran/35001
2074         * m4/shape.m4:  Return 0 for extents <= 0.
2075         * generated/shape_i4.c:  Regenerated.
2076         * generated/shape_i8.c:  Regenerated.
2077         * generated/shape_i16.c:  Regenerated.
2078
2079 2008-01-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
2080
2081         PR libfortran/34980
2082         * m4/shape.m4:  If return array is empty, return early.
2083         * generated/shape_i4.c:  Regenerated.
2084         * generated/shape_i8.c:  Regenerated.
2085         * generated/shape_i16.c:  Regenerated.
2086
2087 2008-01-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
2088
2089         PR libfofortran/34887
2090         * io/transfer.c (next_record_w): Always move to the farthest
2091         position when completing the record (also when we are
2092         processing a slash edit descriptor).
2093
2094 2008-01-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2095
2096         PR libfortran/34876
2097         * io/transfer.c (write_buf): Handle case of zero sized array.
2098         (transfer_array): Set data pointer to NULL and size to zero.  Then
2099         make a data transfer and return.
2100
2101 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2102
2103         * configure: Regenerate.
2104
2105 2008-01-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2106
2107         PR libfortran/34795
2108         * io/inquire.c (inquire_via_unit): If a unit is opened, return values
2109         according to the open action for DIRECT, FORMATTED, and UNFORMATTED.
2110         (inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
2111         FORAMATTED, and UNFORMATTED inquiries.
2112         * io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
2113         for files that are not opened. (inquire_direct): Same.
2114         (inquire_formatted): Same.
2115
2116 2008-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2117
2118         PR libfortran/34782
2119         * io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
2120         of the current max_pos or the newly calculated position.
2121
2122 2008-01-18  Tobias Burnus  <burnus@net-b.de>
2123
2124         * io/write.c (write_real): Increase default precision
2125         for REAL(16) by one.
2126
2127 2008-01-16  Steven Bosscher  <steven@gcc.gnu.org>
2128
2129         PR libfortran/34669
2130         * mk-kinds-h.sh: Compile with -S to avoid calling the assembler,
2131         to avoid piping the -fdump-parse-tree output to the assembler
2132         when configuring with -pipe.
2133         * mk-sik-inc.sh: Likewise.
2134         * mk-srk-inc.sh: Likewise.
2135
2136 2008-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
2137
2138         PR libfortran/34671
2139         * gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
2140         _gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
2141         _gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
2142         _gfortran_count_8_l Removed _gfortran_count_16_l16,
2143         _gfortran_count_16_l4, _gfortran_count_16_l8,
2144         _gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
2145         _gfortran_count_8_l16, _gfortran_count_8_l4 and
2146         _gfortran_count_8_l8.
2147         * Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
2148         i_any_c.  Added generated/all_l1. and generated/all_l2.c to
2149         i_all_c.  Removed generated/count_4_l4.c, generated/count_8_l4.c,
2150         generated/count_16_l4.c, generated/count_4_l8.c,
2151         generated/count_8_l8.c, generated/count_16_l8.c,
2152         generated/count_4_l16.c, generated/count_8_l16.c, and
2153         generated/count_16_l16.c from i_count_c.  Added count_1_l.c,
2154         count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
2155         i_count_c.  I_M4_DEPS2 depends on ifunction_logical.m4, for
2156         any of the files generated from all.m4, any.m4 and count.m4.
2157         * Makefile.in:  Regenerated.
2158         * m4/ifunction_logical.m4:  New file.  Use
2159         GFC_LOGICAL_1 pointer for access to source arrays.
2160         * m4/any.m4:  Include ifunction_logical.m4 instead of
2161         ifunction.m4.  Don't check atype_name.
2162         * m4/all.m4:  Likewise.
2163         * m4/count.m4:  Likewise.
2164         * generated/any_l1.c:  New file.
2165         * generated/any_l2.c:  New file.
2166         * generated/all_l1.c:  New file.
2167         * generated/count_1_l.c:  New file.
2168         * generated/count_2_l.c:  New file.
2169         * generated/count_4_l.c:  New file.
2170         * generated/count_8_l.c:  New file.
2171         * generated/count_16_l.c:  New file.
2172         * generated/any_l4.c:  Regenerated.
2173         * generated/any_l8.c:  Regenerated.
2174         * generated/any_l16.c:  Regenerated.
2175         * generated/all_l4.c: Regenerated.
2176         * generated/all_l8.c: Regenerated.
2177         * generated/all_l16.c: Regenerated.
2178         * generated/count_4_l4.c:  Removed.
2179         * generated/count_4_l8.c:  Removed.
2180         * generated/count_4_l16.c:  Removed.
2181         * generated/count_8_l4.c:  Removed.
2182         * generated/count_8_l8.c:  Removed.
2183         * generated/count_8_l16.c:  Removed.
2184         * generated/count_16_l4.c:  Removed.
2185         * generated/count_16_l8.c:  Removed.
2186         * generated/count_16_l16.c:  Removed.
2187
2188 2008-01-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
2189
2190         PR libfortran/34746
2191         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Use %ld
2192         in printf format for all bounds checking; cast all
2193         integer-like arguments to runtime_error() to long int.
2194         (`m'name`'rtype_qual`_'atype_code):  Likewise.
2195         (`s'name`'rtype_qual`_'atype_code):  Likewise.
2196         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
2197         (`m'name`'rtype_qual`_'atype_code):  Likewise.
2198         (`s'name`'rtype_qual`_'atype_code):  Likewise.
2199         * generated/all_l16.c: Regenerated.
2200         * generated/all_l4.c: Regenerated.
2201         * generated/all_l8.c: Regenerated.
2202         * generated/any_l16.c: Regenerated.
2203         * generated/any_l4.c: Regenerated.
2204         * generated/any_l8.c: Regenerated.
2205         * generated/count_16_l16.c: Regenerated.
2206         * generated/count_16_l4.c: Regenerated.
2207         * generated/count_16_l8.c: Regenerated.
2208         * generated/count_4_l16.c: Regenerated.
2209         * generated/count_4_l4.c: Regenerated.
2210         * generated/count_4_l8.c: Regenerated.
2211         * generated/count_8_l16.c: Regenerated.
2212         * generated/count_8_l4.c: Regenerated.
2213         * generated/count_8_l8.c: Regenerated.
2214         * generated/maxloc0_16_i1.c: Regenerated.
2215         * generated/maxloc0_16_i16.c: Regenerated.
2216         * generated/maxloc0_16_i2.c: Regenerated.
2217         * generated/maxloc0_16_i4.c: Regenerated.
2218         * generated/maxloc0_16_i8.c: Regenerated.
2219         * generated/maxloc0_16_r10.c: Regenerated.
2220         * generated/maxloc0_16_r16.c: Regenerated.
2221         * generated/maxloc0_16_r4.c: Regenerated.
2222         * generated/maxloc0_16_r8.c: Regenerated.
2223         * generated/maxloc0_4_i1.c: Regenerated.
2224         * generated/maxloc0_4_i16.c: Regenerated.
2225         * generated/maxloc0_4_i2.c: Regenerated.
2226         * generated/maxloc0_4_i4.c: Regenerated.
2227         * generated/maxloc0_4_i8.c: Regenerated.
2228         * generated/maxloc0_4_r10.c: Regenerated.
2229         * generated/maxloc0_4_r16.c: Regenerated.
2230         * generated/maxloc0_4_r4.c: Regenerated.
2231         * generated/maxloc0_4_r8.c: Regenerated.
2232         * generated/maxloc0_8_i1.c: Regenerated.
2233         * generated/maxloc0_8_i16.c: Regenerated.
2234         * generated/maxloc0_8_i2.c: Regenerated.
2235         * generated/maxloc0_8_i4.c: Regenerated.
2236         * generated/maxloc0_8_i8.c: Regenerated.
2237         * generated/maxloc0_8_r10.c: Regenerated.
2238         * generated/maxloc0_8_r16.c: Regenerated.
2239         * generated/maxloc0_8_r4.c: Regenerated.
2240         * generated/maxloc0_8_r8.c: Regenerated.
2241         * generated/maxloc1_16_i1.c: Regenerated.
2242         * generated/maxloc1_16_i16.c: Regenerated.
2243         * generated/maxloc1_16_i2.c: Regenerated.
2244         * generated/maxloc1_16_i4.c: Regenerated.
2245         * generated/maxloc1_16_i8.c: Regenerated.
2246         * generated/maxloc1_16_r10.c: Regenerated.
2247         * generated/maxloc1_16_r16.c: Regenerated.
2248         * generated/maxloc1_16_r4.c: Regenerated.
2249         * generated/maxloc1_16_r8.c: Regenerated.
2250         * generated/maxloc1_4_i1.c: Regenerated.
2251         * generated/maxloc1_4_i16.c: Regenerated.
2252         * generated/maxloc1_4_i2.c: Regenerated.
2253         * generated/maxloc1_4_i4.c: Regenerated.
2254         * generated/maxloc1_4_i8.c: Regenerated.
2255         * generated/maxloc1_4_r10.c: Regenerated.
2256         * generated/maxloc1_4_r16.c: Regenerated.
2257         * generated/maxloc1_4_r4.c: Regenerated.
2258         * generated/maxloc1_4_r8.c: Regenerated.
2259         * generated/maxloc1_8_i1.c: Regenerated.
2260         * generated/maxloc1_8_i16.c: Regenerated.
2261         * generated/maxloc1_8_i2.c: Regenerated.
2262         * generated/maxloc1_8_i4.c: Regenerated.
2263         * generated/maxloc1_8_i8.c: Regenerated.
2264         * generated/maxloc1_8_r10.c: Regenerated.
2265         * generated/maxloc1_8_r16.c: Regenerated.
2266         * generated/maxloc1_8_r4.c: Regenerated.
2267         * generated/maxloc1_8_r8.c: Regenerated.
2268         * generated/maxval_i1.c: Regenerated.
2269         * generated/maxval_i16.c: Regenerated.
2270         * generated/maxval_i2.c: Regenerated.
2271         * generated/maxval_i4.c: Regenerated.
2272         * generated/maxval_i8.c: Regenerated.
2273         * generated/maxval_r10.c: Regenerated.
2274         * generated/maxval_r16.c: Regenerated.
2275         * generated/maxval_r4.c: Regenerated.
2276         * generated/maxval_r8.c: Regenerated.
2277         * generated/minloc0_16_i1.c: Regenerated.
2278         * generated/minloc0_16_i16.c: Regenerated.
2279         * generated/minloc0_16_i2.c: Regenerated.
2280         * generated/minloc0_16_i4.c: Regenerated.
2281         * generated/minloc0_16_i8.c: Regenerated.
2282         * generated/minloc0_16_r10.c: Regenerated.
2283         * generated/minloc0_16_r16.c: Regenerated.
2284         * generated/minloc0_16_r4.c: Regenerated.
2285         * generated/minloc0_16_r8.c: Regenerated.
2286         * generated/minloc0_4_i1.c: Regenerated.
2287         * generated/minloc0_4_i16.c: Regenerated.
2288         * generated/minloc0_4_i2.c: Regenerated.
2289         * generated/minloc0_4_i4.c: Regenerated.
2290         * generated/minloc0_4_i8.c: Regenerated.
2291         * generated/minloc0_4_r10.c: Regenerated.
2292         * generated/minloc0_4_r16.c: Regenerated.
2293         * generated/minloc0_4_r4.c: Regenerated.
2294         * generated/minloc0_4_r8.c: Regenerated.
2295         * generated/minloc0_8_i1.c: Regenerated.
2296         * generated/minloc0_8_i16.c: Regenerated.
2297         * generated/minloc0_8_i2.c: Regenerated.
2298         * generated/minloc0_8_i4.c: Regenerated.
2299         * generated/minloc0_8_i8.c: Regenerated.
2300         * generated/minloc0_8_r10.c: Regenerated.
2301         * generated/minloc0_8_r16.c: Regenerated.
2302         * generated/minloc0_8_r4.c: Regenerated.
2303         * generated/minloc0_8_r8.c: Regenerated.
2304         * generated/minloc1_16_i1.c: Regenerated.
2305         * generated/minloc1_16_i16.c: Regenerated.
2306         * generated/minloc1_16_i2.c: Regenerated.
2307         * generated/minloc1_16_i4.c: Regenerated.
2308         * generated/minloc1_16_i8.c: Regenerated.
2309         * generated/minloc1_16_r10.c: Regenerated.
2310         * generated/minloc1_16_r16.c: Regenerated.
2311         * generated/minloc1_16_r4.c: Regenerated.
2312         * generated/minloc1_16_r8.c: Regenerated.
2313         * generated/minloc1_4_i1.c: Regenerated.
2314         * generated/minloc1_4_i16.c: Regenerated.
2315         * generated/minloc1_4_i2.c: Regenerated.
2316         * generated/minloc1_4_i4.c: Regenerated.
2317         * generated/minloc1_4_i8.c: Regenerated.
2318         * generated/minloc1_4_r10.c: Regenerated.
2319         * generated/minloc1_4_r16.c: Regenerated.
2320         * generated/minloc1_4_r4.c: Regenerated.
2321         * generated/minloc1_4_r8.c: Regenerated.
2322         * generated/minloc1_8_i1.c: Regenerated.
2323         * generated/minloc1_8_i16.c: Regenerated.
2324         * generated/minloc1_8_i2.c: Regenerated.
2325         * generated/minloc1_8_i4.c: Regenerated.
2326         * generated/minloc1_8_i8.c: Regenerated.
2327         * generated/minloc1_8_r10.c: Regenerated.
2328         * generated/minloc1_8_r16.c: Regenerated.
2329         * generated/minloc1_8_r4.c: Regenerated.
2330         * generated/minloc1_8_r8.c: Regenerated.
2331         * generated/minval_i1.c: Regenerated.
2332         * generated/minval_i16.c: Regenerated.
2333         * generated/minval_i2.c: Regenerated.
2334         * generated/minval_i4.c: Regenerated.
2335         * generated/minval_i8.c: Regenerated.
2336         * generated/minval_r10.c: Regenerated.
2337         * generated/minval_r16.c: Regenerated.
2338         * generated/minval_r4.c: Regenerated.
2339         * generated/minval_r8.c: Regenerated.
2340         * generated/product_c10.c: Regenerated.
2341         * generated/product_c16.c: Regenerated.
2342         * generated/product_c4.c: Regenerated.
2343         * generated/product_c8.c: Regenerated.
2344         * generated/product_i1.c: Regenerated.
2345         * generated/product_i16.c: Regenerated.
2346         * generated/product_i2.c: Regenerated.
2347         * generated/product_i4.c: Regenerated.
2348         * generated/product_i8.c: Regenerated.
2349         * generated/product_r10.c: Regenerated.
2350         * generated/product_r16.c: Regenerated.
2351         * generated/product_r4.c: Regenerated.
2352         * generated/product_r8.c: Regenerated.
2353         * generated/sum_c10.c: Regenerated.
2354         * generated/sum_c16.c: Regenerated.
2355         * generated/sum_c4.c: Regenerated.
2356         * generated/sum_c8.c: Regenerated.
2357         * generated/sum_i1.c: Regenerated.
2358         * generated/sum_i16.c: Regenerated.
2359         * generated/sum_i2.c: Regenerated.
2360         * generated/sum_i4.c: Regenerated.
2361         * generated/sum_i8.c: Regenerated.
2362         * generated/sum_r10.c: Regenerated.
2363         * generated/sum_r16.c: Regenerated.
2364         * generated/sum_r4.c: Regenerated.
2365         * generated/sum_r8.c: Regenerated.
2366
2367 2008-01-11  Thomas Koenig  <tkoenig@gcc.gnu.org>
2368
2369         PR libfortran/34670
2370         * m4/iparm.m4 (upcase):  New macro (copied from the m4 manual).
2371         (u_name):  New macro for the upper case name of the intrinsic.
2372         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Add
2373         bounds checking and rank check, depending on
2374         compile_options.bounds_check.
2375         (`m'name`'rtype_qual`_'atype_code):  Likewise.
2376         (`s'name`'rtype_qual`_'atype_code):  Likewise.
2377         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Add
2378         bounds checking and rank check, depending on
2379         compile_options.bounds_check.
2380         (`m'name`'rtype_qual`_'atype_code):  Likewise.
2381         (`s'name`'rtype_qual`_'atype_code):  Likewise.
2382         * generated/all_l16.c: Regenerated.
2383         * generated/all_l4.c: Regenerated.
2384         * generated/all_l8.c: Regenerated.
2385         * generated/any_l16.c: Regenerated.
2386         * generated/any_l4.c: Regenerated.
2387         * generated/any_l8.c: Regenerated.
2388         * generated/count_16_l16.c: Regenerated.
2389         * generated/count_16_l4.c: Regenerated.
2390         * generated/count_16_l8.c: Regenerated.
2391         * generated/count_4_l16.c: Regenerated.
2392         * generated/count_4_l4.c: Regenerated.
2393         * generated/count_4_l8.c: Regenerated.
2394         * generated/count_8_l16.c: Regenerated.
2395         * generated/count_8_l4.c: Regenerated.
2396         * generated/count_8_l8.c: Regenerated.
2397         * generated/maxloc0_16_i1.c: Regenerated.
2398         * generated/maxloc0_16_i16.c: Regenerated.
2399         * generated/maxloc0_16_i2.c: Regenerated.
2400         * generated/maxloc0_16_i4.c: Regenerated.
2401         * generated/maxloc0_16_i8.c: Regenerated.
2402         * generated/maxloc0_16_r10.c: Regenerated.
2403         * generated/maxloc0_16_r16.c: Regenerated.
2404         * generated/maxloc0_16_r4.c: Regenerated.
2405         * generated/maxloc0_16_r8.c: Regenerated.
2406         * generated/maxloc0_4_i1.c: Regenerated.
2407         * generated/maxloc0_4_i16.c: Regenerated.
2408         * generated/maxloc0_4_i2.c: Regenerated.
2409         * generated/maxloc0_4_i4.c: Regenerated.
2410         * generated/maxloc0_4_i8.c: Regenerated.
2411         * generated/maxloc0_4_r10.c: Regenerated.
2412         * generated/maxloc0_4_r16.c: Regenerated.
2413         * generated/maxloc0_4_r4.c: Regenerated.
2414         * generated/maxloc0_4_r8.c: Regenerated.
2415         * generated/maxloc0_8_i1.c: Regenerated.
2416         * generated/maxloc0_8_i16.c: Regenerated.
2417         * generated/maxloc0_8_i2.c: Regenerated.
2418         * generated/maxloc0_8_i4.c: Regenerated.
2419         * generated/maxloc0_8_i8.c: Regenerated.
2420         * generated/maxloc0_8_r10.c: Regenerated.
2421         * generated/maxloc0_8_r16.c: Regenerated.
2422         * generated/maxloc0_8_r4.c: Regenerated.
2423         * generated/maxloc0_8_r8.c: Regenerated.
2424         * generated/maxloc1_16_i1.c: Regenerated.
2425         * generated/maxloc1_16_i16.c: Regenerated.
2426         * generated/maxloc1_16_i2.c: Regenerated.
2427         * generated/maxloc1_16_i4.c: Regenerated.
2428         * generated/maxloc1_16_i8.c: Regenerated.
2429         * generated/maxloc1_16_r10.c: Regenerated.
2430         * generated/maxloc1_16_r16.c: Regenerated.
2431         * generated/maxloc1_16_r4.c: Regenerated.
2432         * generated/maxloc1_16_r8.c: Regenerated.
2433         * generated/maxloc1_4_i1.c: Regenerated.
2434         * generated/maxloc1_4_i16.c: Regenerated.
2435         * generated/maxloc1_4_i2.c: Regenerated.
2436         * generated/maxloc1_4_i4.c: Regenerated.
2437         * generated/maxloc1_4_i8.c: Regenerated.
2438         * generated/maxloc1_4_r10.c: Regenerated.
2439         * generated/maxloc1_4_r16.c: Regenerated.
2440         * generated/maxloc1_4_r4.c: Regenerated.
2441         * generated/maxloc1_4_r8.c: Regenerated.
2442         * generated/maxloc1_8_i1.c: Regenerated.
2443         * generated/maxloc1_8_i16.c: Regenerated.
2444         * generated/maxloc1_8_i2.c: Regenerated.
2445         * generated/maxloc1_8_i4.c: Regenerated.
2446         * generated/maxloc1_8_i8.c: Regenerated.
2447         * generated/maxloc1_8_r10.c: Regenerated.
2448         * generated/maxloc1_8_r16.c: Regenerated.
2449         * generated/maxloc1_8_r4.c: Regenerated.
2450         * generated/maxloc1_8_r8.c: Regenerated.
2451         * generated/maxval_i1.c: Regenerated.
2452         * generated/maxval_i16.c: Regenerated.
2453         * generated/maxval_i2.c: Regenerated.
2454         * generated/maxval_i4.c: Regenerated.
2455         * generated/maxval_i8.c: Regenerated.
2456         * generated/maxval_r10.c: Regenerated.
2457         * generated/maxval_r16.c: Regenerated.
2458         * generated/maxval_r4.c: Regenerated.
2459         * generated/maxval_r8.c: Regenerated.
2460         * generated/minloc0_16_i1.c: Regenerated.
2461         * generated/minloc0_16_i16.c: Regenerated.
2462         * generated/minloc0_16_i2.c: Regenerated.
2463         * generated/minloc0_16_i4.c: Regenerated.
2464         * generated/minloc0_16_i8.c: Regenerated.
2465         * generated/minloc0_16_r10.c: Regenerated.
2466         * generated/minloc0_16_r16.c: Regenerated.
2467         * generated/minloc0_16_r4.c: Regenerated.
2468         * generated/minloc0_16_r8.c: Regenerated.
2469         * generated/minloc0_4_i1.c: Regenerated.
2470         * generated/minloc0_4_i16.c: Regenerated.
2471         * generated/minloc0_4_i2.c: Regenerated.
2472         * generated/minloc0_4_i4.c: Regenerated.
2473         * generated/minloc0_4_i8.c: Regenerated.
2474         * generated/minloc0_4_r10.c: Regenerated.
2475         * generated/minloc0_4_r16.c: Regenerated.
2476         * generated/minloc0_4_r4.c: Regenerated.
2477         * generated/minloc0_4_r8.c: Regenerated.
2478         * generated/minloc0_8_i1.c: Regenerated.
2479         * generated/minloc0_8_i16.c: Regenerated.
2480         * generated/minloc0_8_i2.c: Regenerated.
2481         * generated/minloc0_8_i4.c: Regenerated.
2482         * generated/minloc0_8_i8.c: Regenerated.
2483         * generated/minloc0_8_r10.c: Regenerated.
2484         * generated/minloc0_8_r16.c: Regenerated.
2485         * generated/minloc0_8_r4.c: Regenerated.
2486         * generated/minloc0_8_r8.c: Regenerated.
2487         * generated/minloc1_16_i1.c: Regenerated.
2488         * generated/minloc1_16_i16.c: Regenerated.
2489         * generated/minloc1_16_i2.c: Regenerated.
2490         * generated/minloc1_16_i4.c: Regenerated.
2491         * generated/minloc1_16_i8.c: Regenerated.
2492         * generated/minloc1_16_r10.c: Regenerated.
2493         * generated/minloc1_16_r16.c: Regenerated.
2494         * generated/minloc1_16_r4.c: Regenerated.
2495         * generated/minloc1_16_r8.c: Regenerated.
2496         * generated/minloc1_4_i1.c: Regenerated.
2497         * generated/minloc1_4_i16.c: Regenerated.
2498         * generated/minloc1_4_i2.c: Regenerated.
2499         * generated/minloc1_4_i4.c: Regenerated.
2500         * generated/minloc1_4_i8.c: Regenerated.
2501         * generated/minloc1_4_r10.c: Regenerated.
2502         * generated/minloc1_4_r16.c: Regenerated.
2503         * generated/minloc1_4_r4.c: Regenerated.
2504         * generated/minloc1_4_r8.c: Regenerated.
2505         * generated/minloc1_8_i1.c: Regenerated.
2506         * generated/minloc1_8_i16.c: Regenerated.
2507         * generated/minloc1_8_i2.c: Regenerated.
2508         * generated/minloc1_8_i4.c: Regenerated.
2509         * generated/minloc1_8_i8.c: Regenerated.
2510         * generated/minloc1_8_r10.c: Regenerated.
2511         * generated/minloc1_8_r16.c: Regenerated.
2512         * generated/minloc1_8_r4.c: Regenerated.
2513         * generated/minloc1_8_r8.c: Regenerated.
2514         * generated/minval_i1.c: Regenerated.
2515         * generated/minval_i16.c: Regenerated.
2516         * generated/minval_i2.c: Regenerated.
2517         * generated/minval_i4.c: Regenerated.
2518         * generated/minval_i8.c: Regenerated.
2519         * generated/minval_r10.c: Regenerated.
2520         * generated/minval_r16.c: Regenerated.
2521         * generated/minval_r4.c: Regenerated.
2522         * generated/minval_r8.c: Regenerated.
2523         * generated/product_c10.c: Regenerated.
2524         * generated/product_c16.c: Regenerated.
2525         * generated/product_c4.c: Regenerated.
2526         * generated/product_c8.c: Regenerated.
2527         * generated/product_i1.c: Regenerated.
2528         * generated/product_i16.c: Regenerated.
2529         * generated/product_i2.c: Regenerated.
2530         * generated/product_i4.c: Regenerated.
2531         * generated/product_i8.c: Regenerated.
2532         * generated/product_r10.c: Regenerated.
2533         * generated/product_r16.c: Regenerated.
2534         * generated/product_r4.c: Regenerated.
2535         * generated/product_r8.c: Regenerated.
2536         * generated/sum_c10.c: Regenerated.
2537         * generated/sum_c16.c: Regenerated.
2538         * generated/sum_c4.c: Regenerated.
2539         * generated/sum_c8.c: Regenerated.
2540         * generated/sum_i1.c: Regenerated.
2541         * generated/sum_i16.c: Regenerated.
2542         * generated/sum_i2.c: Regenerated.
2543         * generated/sum_i4.c: Regenerated.
2544         * generated/sum_i8.c: Regenerated.
2545         * generated/sum_r10.c: Regenerated.
2546         * generated/sum_r16.c: Regenerated.
2547         * generated/sum_r4.c: Regenerated.
2548         * generated/sum_r8.c: Regenerated.
2549
2550 2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2551
2552         PR libfortran/34676
2553         * io/list_read.c (next_char): Only save the EOF condition for later if
2554         advance="no".
2555
2556 2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
2557
2558         PR libfortran/34565
2559         * io/io.h:  Adjust protoypes for open_internal(),
2560         next_array_record() and init_loop_spec().
2561         * io/list_read.c (next_char):  Use argument "finished"
2562         of next_array_record to check for end on internal file.
2563         * io/unit.c:  Calculate the offset for an array
2564         internal file and supply this informatin to open_internal().
2565         * io/unix.c (open_internal):  Set the offset for the internal
2566         file on open.
2567         * io/transfer.c (init_loop_spec):  Calculate the starting
2568         record in case of negative strides.  Return size of 0 for
2569         an empty array.
2570         (next_array_record):  Use an extra flag to signal that the
2571         array is finished.
2572         (next_record_r):  Use the new flag to next_array_record().
2573         (next_record_w):  Likewise.