libgfortran/ChangeLog

   1 2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR fortran/36657
   4         * io/list_read.c (read_character): Check for '!' along with separators.
   5         (find_nml_name): Likewise and eat the comment if found.
   6
   7 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
   8
   9         * configure: Regenerate.
  10
  11 2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  12
  13         PR fortran/36546
  14         * io/list_read.c (eat_separator): Add tab character to condition
  15         for looping past whitespace.
  16
  17 2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  18
  19         PR fortran/36515
  20         * libgfortran.h (compile_options_t): Add int range_check to structure.
  21         * runtime/compile_options.c (set_options): Add range_check option.
  22         (init_compile_options): Likewise.
  23         *io/read.c (read_decimal): Change overflow checks to include
  24         range_check.
  25
  26 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  27
  28         PR fortran/36538
  29         * io/list_read.c (namelist_read): Add eat_separator to eliminate leading
  30         tabs.
  31
  32 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  33
  34         PR fortran/35863
  35         * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
  36         * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
  37         big_endian. (determine_endianness): Add endian_off and set its value
  38         according to big_endian.
  39         * gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
  40         * io/io.h: Add prototype declarations for new functions.
  41         * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
  42         (list_formatted_read): Calculate stride based on kind for character type
  43         and use it when calling list_formatted_read_scalar.
  44         * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
  45         * io/open.c (st_open): Change l8_to_l4_offset to big_endian.
  46         * io/read.c (read_a_char4): New function to handle formatted read.
  47         * io/write.c: Define GFC_CHAR4(x) to improve readability of code.
  48         (write_a_char4): New function to handle formatted write.
  49         (write_character): Modify to accept the kind parameter and adjust for
  50         endianess of the machine. (list_formatted_write): Calculate the stride
  51         resulting from the kind and adjust the list_formatted_write_scalar call
  52         accordingly. (nml_write_obj): Adjust calls to write_character.
  53         (namelist_write): Likewise.
  54         * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
  55         'kind' argument to better describe what it is. Add calls to new
  56         functions for kind == 4. (formatted_transfer): Modify to handle the case
  57         of type character and kind equals 4 to pass in the kind to the transfer
  58         routines. (transfer_character_wide): Add this new function.
  59         (transfer_array): Don't set kind to the character string length. Adjust
  60         strides bases on character kind.
  61         (unformatted_read): Adjust size based on kind for character types.
  62         (unformatted_write): Likewise. (data_transfer_init): Change
  63         l8_to_l4_offset to big_endian.
  64         io/fbuf.c (fbuf_seek): Add cast to eliminate warning.
  65
  66 2008-06-13  Tobias Burnus  <burnus@net-b.de>
  67
  68         * configure.ac (AM_CFLAGS): Remove -Werror again.
  69         * configure: Regenerate.
  70
  71 2008-06-13  Tobias Burnus  <burnus@net-b.de>
  72
  73         PR libgfortran/36518
  74         * configure.ac (AM_CFLAGS): Add -Werror.
  75         * configure: Regenerate.
  76         * m4/ifunction_logical.m4: Cast "n" to "(int)".
  77         * generated/any_l16.c: Regenerate.
  78         * generated/any_l2.c: Regenerate.
  79         * generated/all_l1.c: Regenerate.
  80         * generated/all_l2.c: Regenerate.
  81         * generated/all_l16.c: Regenerate.
  82         * generated/any_l4.c: Regenerate.
  83         * generated/count_4_l.c: Regenerate.
  84         * generated/count_8_l.c: Regenerate.
  85         * generated/all_l4.c: Regenerate.
  86         * generated/count_1_l.c: Regenerate.
  87         * generated/count_16_l.c: Regenerate.
  88         * generated/any_l8.c: Regenerate.
  89         * generated/count_2_l.c: Regenerate.
  90         * generated/any_l1.c: Regenerate.
  91         * generated/all_l8.c: Regenerate.
  92
  93 2008-06-13  Tobias Burnus  <burnus@net-b.de>
  94
  95         PR fortran/36495
  96         * configure.ac (AM_FCFLAGS): Add "-Werror -fimplicit-none".
  97         * configure: (generated) ditto.
  98         * intrinsics/dprod_r8.f90: Add "implicit none".
  99
 100 2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 101
 102         PR libfortran/36420
 103         PR libfortran/36421
 104         PR libfortran/36422
 105         * io/io.h: Add prototype for write_real.
 106         * io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
 107         use write_real.
 108         * io/format.c: Add zero width error message. (parse_format_list): Use
 109         error message for FMT_A if followed by FMT_ZERO. Use zero width error
 110         message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
 111         Fix typo in comment.
 112         * io/write.c(write_a): Set wlen to len if FMT_G and length is zero.
 113         (write_l): Add wlen variable and use it if FMT_G and width is zero.
 114         (write_decimal): If FMT_G, set m to -1 to flag processor dependent
 115         formatting. (write_real): Remove static declaration.
 116
 117 2008-05-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 118
 119         PR fortran/36319
 120         * intrinsics/string_intrinsics_inc.c (string_index): Return
 121         correct value for zero-length substring.
 122         * intrinsics/cshift0.c: Add _char4 variant.
 123         * intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
 124         wider than a single byte. Add _char4 variant and use above
 125         functionality.
 126         * intrinsics/eoshift2.c (eoshift2): Likewise.
 127         * m4/eoshift1.m4: Likewise.
 128         * m4/eoshift3.m4: Likewise.
 129         * m4/cshift1.m4: Add _char4 variants.
 130         * gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
 131         _gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
 132         _gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
 133         _gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
 134         _gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
 135         _gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
 136         _gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
 137         _gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
 138         _gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
 139         _gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
 140         _gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
 141         * generated/eoshift3_4.c: Regenerate.
 142         * generated/eoshift1_8.c: Regenerate.
 143         * generated/eoshift1_16.c: Regenerate.
 144         * generated/cshift1_4.c: Regenerate.
 145         * generated/eoshift1_4.c: Regenerate.
 146         * generated/eoshift3_8.c: Regenerate.
 147         * generated/eoshift3_16.c: Regenerate.
 148         * generated/cshift1_8.c: Regenerate.
 149         * generated/cshift1_16.c: Regenerate.
 150
 151 2008-05-25  Tobias Burnus  <burnus@net-b.de>
 152
 153         PR fortran/32600
 154         * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
 155         * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
 156         * gfortran.map (c_f_procpointer): Remove.
 157
 158 2008-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
 159
 160         PR libgfortran/36302
 161         * gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
 162         _gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
 163         _gfortran_eoshift2_16_char,_gfortran_cshift0_16,
 164         _gfortran_cshift0_16_char.  Sort alphabetically.
 165         * intrinsics/eoshift0.c:  Add function for kind=16 integer.
 166         * intrinsics/eoshift2.c:  Likewise.
 167         * intrinsics/cshift0.c:  Likewise.
 168
 169 2008-05-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
 170
 171         * m4/in_pack.m4 (internal_pack_'rtype_code`):  Destination
 172         pointer is restrict.
 173         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
 174         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
 175         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
 176         (spread_scalar_'rtype_code`): Likewise.
 177         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
 178         * m4/eoshift1.m4 (eoshift1):  Likewise.
 179         * m4/eoshift3.m4 (eoshift3):  Likewise.
 180         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):  Likewise.
 181         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
 182         (unpack1_'rtype_code`):  Likewise.
 183         * intrinsics/pack_generic.c (pack_generic.c):  Likewise.
 184         * intrinsics/unpack_generic.c (unpack_internal):  Likewise.
 185         * intrinsics/eoshift0.c (eoshift0):  Likewise.
 186         * intrinsics/eoshift2.c (eoshift2):  Likewise.
 187         * intrinsics/reshape_generic.c (reshape_internal):  Likewise.
 188         * intrinsics/reshape_packed.c (reshape_packed):  Likewise.
 189         * generated/eoshift1_16.c: Regenerated.
 190         * generated/eoshift1_4.c: Regenerated.
 191         * generated/eoshift1_8.c: Regenerated.
 192         * generated/eoshift3_16.c: Regenerated.
 193         * generated/eoshift3_4.c: Regenerated.
 194         * generated/eoshift3_8.c: Regenerated.
 195         * generated/in_pack_c10.c: Regenerated.
 196         * generated/in_pack_c16.c: Regenerated.
 197         * generated/in_pack_c4.c: Regenerated.
 198         * generated/in_pack_c8.c: Regenerated.
 199         * generated/in_pack_i1.c: Regenerated.
 200         * generated/in_pack_i16.c: Regenerated.
 201         * generated/in_pack_i2.c: Regenerated.
 202         * generated/in_pack_i4.c: Regenerated.
 203         * generated/in_pack_i8.c: Regenerated.
 204         * generated/in_pack_r10.c: Regenerated.
 205         * generated/in_pack_r16.c: Regenerated.
 206         * generated/in_pack_r4.c: Regenerated.
 207         * generated/in_pack_r8.c: Regenerated.
 208         * generated/in_unpack_c10.c: Regenerated.
 209         * generated/in_unpack_c16.c: Regenerated.
 210         * generated/in_unpack_c4.c: Regenerated.
 211         * generated/in_unpack_c8.c: Regenerated.
 212         * generated/in_unpack_i1.c: Regenerated.
 213         * generated/in_unpack_i16.c: Regenerated.
 214         * generated/in_unpack_i2.c: Regenerated.
 215         * generated/in_unpack_i4.c: Regenerated.
 216         * generated/in_unpack_i8.c: Regenerated.
 217         * generated/in_unpack_r10.c: Regenerated.
 218         * generated/in_unpack_r16.c: Regenerated.
 219         * generated/in_unpack_r4.c: Regenerated.
 220         * generated/in_unpack_r8.c: Regenerated.
 221         * generated/maxloc0_16_i1.c: Regenerated.
 222         * generated/maxloc0_16_i16.c: Regenerated.
 223         * generated/maxloc0_16_i2.c: Regenerated.
 224         * generated/maxloc0_16_i4.c: Regenerated.
 225         * generated/maxloc0_16_i8.c: Regenerated.
 226         * generated/maxloc0_16_r10.c: Regenerated.
 227         * generated/maxloc0_16_r16.c: Regenerated.
 228         * generated/maxloc0_16_r4.c: Regenerated.
 229         * generated/maxloc0_16_r8.c: Regenerated.
 230         * generated/maxloc0_4_i1.c: Regenerated.
 231         * generated/maxloc0_4_i16.c: Regenerated.
 232         * generated/maxloc0_4_i2.c: Regenerated.
 233         * generated/maxloc0_4_i4.c: Regenerated.
 234         * generated/maxloc0_4_i8.c: Regenerated.
 235         * generated/maxloc0_4_r10.c: Regenerated.
 236         * generated/maxloc0_4_r16.c: Regenerated.
 237         * generated/maxloc0_4_r4.c: Regenerated.
 238         * generated/maxloc0_4_r8.c: Regenerated.
 239         * generated/maxloc0_8_i1.c: Regenerated.
 240         * generated/maxloc0_8_i16.c: Regenerated.
 241         * generated/maxloc0_8_i2.c: Regenerated.
 242         * generated/maxloc0_8_i4.c: Regenerated.
 243         * generated/maxloc0_8_i8.c: Regenerated.
 244         * generated/maxloc0_8_r10.c: Regenerated.
 245         * generated/maxloc0_8_r16.c: Regenerated.
 246         * generated/maxloc0_8_r4.c: Regenerated.
 247         * generated/maxloc0_8_r8.c: Regenerated.
 248         * generated/minloc0_16_i1.c: Regenerated.
 249         * generated/minloc0_16_i16.c: Regenerated.
 250         * generated/minloc0_16_i2.c: Regenerated.
 251         * generated/minloc0_16_i4.c: Regenerated.
 252         * generated/minloc0_16_i8.c: Regenerated.
 253         * generated/minloc0_16_r10.c: Regenerated.
 254         * generated/minloc0_16_r16.c: Regenerated.
 255         * generated/minloc0_16_r4.c: Regenerated.
 256         * generated/minloc0_16_r8.c: Regenerated.
 257         * generated/minloc0_4_i1.c: Regenerated.
 258         * generated/minloc0_4_i16.c: Regenerated.
 259         * generated/minloc0_4_i2.c: Regenerated.
 260         * generated/minloc0_4_i4.c: Regenerated.
 261         * generated/minloc0_4_i8.c: Regenerated.
 262         * generated/minloc0_4_r10.c: Regenerated.
 263         * generated/minloc0_4_r16.c: Regenerated.
 264         * generated/minloc0_4_r4.c: Regenerated.
 265         * generated/minloc0_4_r8.c: Regenerated.
 266         * generated/minloc0_8_i1.c: Regenerated.
 267         * generated/minloc0_8_i16.c: Regenerated.
 268         * generated/minloc0_8_i2.c: Regenerated.
 269         * generated/minloc0_8_i4.c: Regenerated.
 270         * generated/minloc0_8_i8.c: Regenerated.
 271         * generated/minloc0_8_r10.c: Regenerated.
 272         * generated/minloc0_8_r16.c: Regenerated.
 273         * generated/minloc0_8_r4.c: Regenerated.
 274         * generated/minloc0_8_r8.c: Regenerated.
 275         * generated/pack_c10.c: Regenerated.
 276         * generated/pack_c16.c: Regenerated.
 277         * generated/pack_c4.c: Regenerated.
 278         * generated/pack_c8.c: Regenerated.
 279         * generated/pack_i1.c: Regenerated.
 280         * generated/pack_i16.c: Regenerated.
 281         * generated/pack_i2.c: Regenerated.
 282         * generated/pack_i4.c: Regenerated.
 283         * generated/pack_i8.c: Regenerated.
 284         * generated/pack_r10.c: Regenerated.
 285         * generated/pack_r16.c: Regenerated.
 286         * generated/pack_r4.c: Regenerated.
 287         * generated/pack_r8.c: Regenerated.
 288         * generated/spread_c10.c: Regenerated.
 289         * generated/spread_c16.c: Regenerated.
 290         * generated/spread_c4.c: Regenerated.
 291         * generated/spread_c8.c: Regenerated.
 292         * generated/spread_i1.c: Regenerated.
 293         * generated/spread_i16.c: Regenerated.
 294         * generated/spread_i2.c: Regenerated.
 295         * generated/spread_i4.c: Regenerated.
 296         * generated/spread_i8.c: Regenerated.
 297         * generated/spread_r10.c: Regenerated.
 298         * generated/spread_r16.c: Regenerated.
 299         * generated/spread_r4.c: Regenerated.
 300         * generated/spread_r8.c: Regenerated.
 301         * generated/transpose_c10.c: Regenerated.
 302         * generated/transpose_c16.c: Regenerated.
 303         * generated/transpose_c4.c: Regenerated.
 304         * generated/transpose_c8.c: Regenerated.
 305         * generated/transpose_i16.c: Regenerated.
 306         * generated/transpose_i4.c: Regenerated.
 307         * generated/transpose_i8.c: Regenerated.
 308         * generated/transpose_r10.c: Regenerated.
 309         * generated/transpose_r16.c: Regenerated.
 310         * generated/transpose_r4.c: Regenerated.
 311         * generated/transpose_r8.c: Regenerated.
 312         * generated/unpack_c10.c: Regenerated.
 313         * generated/unpack_c16.c: Regenerated.
 314         * generated/unpack_c4.c: Regenerated.
 315         * generated/unpack_c8.c: Regenerated.
 316         * generated/unpack_i1.c: Regenerated.
 317         * generated/unpack_i16.c: Regenerated.
 318         * generated/unpack_i2.c: Regenerated.
 319         * generated/unpack_i4.c: Regenerated.
 320         * generated/unpack_i8.c: Regenerated.
 321         * generated/unpack_r10.c: Regenerated.
 322         * generated/unpack_r16.c: Regenerated.
 323         * generated/unpack_r4.c: Regenerated.
 324         * generated/unpack_r8.c: Regenerated.
 325
 326 2008-05-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 327
 328         * runtime/select.c: Moved content to select_inc.c. Include it.
 329         Add macros for different character types.
 330         * runtime/select_inc.c: New file.
 331         * runtime/convert_char.c: New file.
 332         * intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
 333         functions.
 334         * intrinsics/transpose_generic.c (transpose_char4): New function.
 335         * intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
 336         New functions.
 337         * intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
 338         New functions.
 339         * intrinsics/reshape_generic.c (reshape_char): Use
 340         gfc_charlen_type as type for length variables.
 341         (reshape_char4): New function.
 342         * gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
 343         _gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
 344         _gfortran_transpose_char4, _gfortran_spread_char4,
 345         _gfortran_spread_char4_scalar, _gfortran_reshape_char4,
 346         _gfortran_pack_char4, _gfortran_pack_s_char4,
 347         _gfortran_unpack0_char4 and _gfortran_unpack1_char4.
 348         * Makefile.am: Add runtime/convert_char.c.
 349         * Makefile.in: Regenerate.
 350
 351 2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
 352
 353         * io/list_read.c (list_formatted_read_scalar):  Declare
 354         type as volatile to shut up compiler warning.
 355
 356 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
 357
 358         PR libfortran/25561
 359         * io/io.h (struct fbuf): Change pointer to position offset.
 360         * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
 361         changes.
 362         (fbuf_reset): ptr=>pos changes.
 363         (fbuf_alloc): If the request doesn't fit, don't waste memory by
 364         keeping flushed bytes. ptr=>pos changes.
 365         (fbuf_flush): ptr=>pos changes.
 366         (fbuf_seek): Don't seek past the left tab limit, don't update active
 367         byte count.
 368         * io/open.c (new_unit): If RECL has been specified, used that as
 369         initial buffer size.
 370
 371 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
 372
 373         PR libfortran/35632
 374         * io/open.c (new_unit): Set stream position to correct value.
 375
 376 2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>
 377
 378         PR libfortran/25561
 379         * Makefile.am: Add fbuf.c to gfor_io_src.
 380         * Makefile.in: Regenerate.
 381         * io/io.h (read_block): Remove.
 382         (struct stream): Remove alloc_r_at function pointer.
 383         (salloc_r): Remove.
 384         (salloc_r_at): Remove.
 385         (salloc_w_at): Remove.
 386         (salloc_w): Remove offset argument.
 387         (struct fbuf): New struct for format buffer.
 388         (struct gfc_unit): Add fbuf.
 389         (read_block_form): New prototype.
 390         (fbuf_init): Likewise.
 391         (fbuf_destroy): Likewise.
 392         (fbuf_reset): Likewise.
 393         (fbuf_alloc): Likewise.
 394         (fbuf_flush): Likewise.
 395         (fbuf_seek): Likewise.
 396         * io/file_pos.c (formatted_backspace): Change to use sread.
 397         (unformatted_backspace): Likewise.
 398         (st_backspace): Flush format buffer.
 399         (st_rewind): Likewise.
 400         * io/list_read.c (next_char): Likewise.
 401         (nml_query): Tidying, flush format buffer.
 402         * io/open.c (new_unit): Init format buffer.
 403         * io/read.c (read_l): Change to use read_block_form.
 404         (read_a): Likewise.
 405         (read_decimal): Likewise.
 406         (read_radix): Likewise.
 407         (read_f): Likewise.
 408         (read_x): Empty reads also for stream I/O.
 409         * io/transfer.c (read_sf): Change to use sread.
 410         (read_block): Rename to read_block_form, change prototype, use sread.
 411         (read_block_direct): Don't seek stream files.
 412         (write_block): Change to use fbuf if external file, don't seek stream
 413         files.
 414         (write_buf): Don't seek stream files.
 415         (formatted_transfer_scalar): Use fbuf for external files.
 416         (us_read): Change to use sread.
 417         (pre_position): Do nothing for stream I/O.
 418         (data_transfer_init): Flush fbuf when switching from write to read, if
 419         POS is specified, seek stream file to correct offset.
 420         (skip_record): Change to use sread.
 421         (min_off): New function.
 422         (next_record_r): Change to use sread.
 423         (next_record_w): Change to use sset/sseek, flush fbuf.
 424         (finalize_transfer): Flush fbuf.
 425         * io/unit.c (init_units): Init fbuf for stdout, stderr.
 426         (close_unit_1): Destroy fbuf.
 427         (finish_last_advance_record): Flush fbuf, no need to seek.
 428         * io/unix.c (fd_alloc_r_at): Remove unused where argument.
 429         (fd_alloc_w_at): Likewise.
 430         (fd_read): Remove third argument to fd_alloc_r_at.
 431         (fd_write): Remove third argument to fd_alloc_w_at.
 432         (fd_sset): Likewise.
 433         (fd_open): Don't set alloc_r_at.
 434         (mem_alloc_r_at): Remove unused where argument.
 435         (mem_alloc_w_at): Likewise.
 436         (mem_read): Don't incorrectly return previous errno, remove unused
 437         third argument to alloc function.
 438         (mem_write): Likewise.
 439         (mem_set): Likewise.
 440         (open_internal): Don't set alloc_r_at pointer.
 441         * io/fbuf.c: New file.
 442
 443 2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 444
 445         * libgfortran.h (gfc_char4_t): New type.
 446         (GFC_SIZE_OF_CHAR_KIND): New macro.
 447         (compare_string): Adjust prototype.
 448         (compare_string_char4): New prototype.
 449         * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
 450         _gfortran_adjustr_char4, _gfortran_compare_string_char4,
 451         _gfortran_concat_string_char4, _gfortran_string_index_char4,
 452         _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
 453         _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
 454         _gfortran_string_verify_char4.
 455         * intrinsics/string_intrinsics_inc.c: New file from content of
 456         string_intrinsics.c with types replaced by macros.
 457         * intrinsics/string_intrinsics.c: Move content to
 458         string_intrinsics_inc.c.
 459
 460 2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 461
 462         PR libfortran/36202
 463         * io/list_read (eat_separator): Handle the CR-LF case correctly.
 464
 465 2008-05-09  Julian Brown  <julian@codesourcery.com>
 466
 467         * Makefile.am (LTLDFLAGS): New.
 468         (libgfortran_la_LDFLAGS): Use above.
 469         * Makefile.in: Regenerate.
 470
 471 2008-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 472
 473         PR libfortran/36131
 474         * io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
 475         (next_record_w): Likewise.
 476
 477 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 478
 479         PR libfortran/35995
 480         * m4/ifunction_logical.m4:  If the extent of "array"
 481         is less than zero, set it to zero.  Use an explicit
 482         flag for breaking out of the main loop to avoid, because
 483         the data pointer for "array" may be NULL for an empty
 484         array.
 485         * m4/ifunction.m4:  Likewise.
 486         * generated/all_l1.c: Regenerated.
 487         * generated/all_l16.c: Regenerated.
 488         * generated/all_l2.c: Regenerated.
 489         * generated/all_l4.c: Regenerated.
 490         * generated/all_l8.c: Regenerated.
 491         * generated/any_l1.c: Regenerated.
 492         * generated/any_l16.c: Regenerated.
 493         * generated/any_l2.c: Regenerated.
 494         * generated/any_l4.c: Regenerated.
 495         * generated/any_l8.c: Regenerated.
 496         * generated/count_16_l.c: Regenerated.
 497         * generated/count_1_l.c: Regenerated.
 498         * generated/count_2_l.c: Regenerated.
 499         * generated/count_4_l.c: Regenerated.
 500         * generated/count_8_l.c: Regenerated.
 501         * generated/maxloc1_16_i1.c: Regenerated.
 502         * generated/maxloc1_16_i16.c: Regenerated.
 503         * generated/maxloc1_16_i2.c: Regenerated.
 504         * generated/maxloc1_16_i4.c: Regenerated.
 505         * generated/maxloc1_16_i8.c: Regenerated.
 506         * generated/maxloc1_16_r10.c: Regenerated.
 507         * generated/maxloc1_16_r16.c: Regenerated.
 508         * generated/maxloc1_16_r4.c: Regenerated.
 509         * generated/maxloc1_16_r8.c: Regenerated.
 510         * generated/maxloc1_4_i1.c: Regenerated.
 511         * generated/maxloc1_4_i16.c: Regenerated.
 512         * generated/maxloc1_4_i2.c: Regenerated.
 513         * generated/maxloc1_4_i4.c: Regenerated.
 514         * generated/maxloc1_4_i8.c: Regenerated.
 515         * generated/maxloc1_4_r10.c: Regenerated.
 516         * generated/maxloc1_4_r16.c: Regenerated.
 517         * generated/maxloc1_4_r4.c: Regenerated.
 518         * generated/maxloc1_4_r8.c: Regenerated.
 519         * generated/maxloc1_8_i1.c: Regenerated.
 520         * generated/maxloc1_8_i16.c: Regenerated.
 521         * generated/maxloc1_8_i2.c: Regenerated.
 522         * generated/maxloc1_8_i4.c: Regenerated.
 523         * generated/maxloc1_8_i8.c: Regenerated.
 524         * generated/maxloc1_8_r10.c: Regenerated.
 525         * generated/maxloc1_8_r16.c: Regenerated.
 526         * generated/maxloc1_8_r4.c: Regenerated.
 527         * generated/maxloc1_8_r8.c: Regenerated.
 528         * generated/maxval_i1.c: Regenerated.
 529         * generated/maxval_i16.c: Regenerated.
 530         * generated/maxval_i2.c: Regenerated.
 531         * generated/maxval_i4.c: Regenerated.
 532         * generated/maxval_i8.c: Regenerated.
 533         * generated/maxval_r10.c: Regenerated.
 534         * generated/maxval_r16.c: Regenerated.
 535         * generated/maxval_r4.c: Regenerated.
 536         * generated/maxval_r8.c: Regenerated.
 537         * generated/minloc1_16_i1.c: Regenerated.
 538         * generated/minloc1_16_i16.c: Regenerated.
 539         * generated/minloc1_16_i2.c: Regenerated.
 540         * generated/minloc1_16_i4.c: Regenerated.
 541         * generated/minloc1_16_i8.c: Regenerated.
 542         * generated/minloc1_16_r10.c: Regenerated.
 543         * generated/minloc1_16_r16.c: Regenerated.
 544         * generated/minloc1_16_r4.c: Regenerated.
 545         * generated/minloc1_16_r8.c: Regenerated.
 546         * generated/minloc1_4_i1.c: Regenerated.
 547         * generated/minloc1_4_i16.c: Regenerated.
 548         * generated/minloc1_4_i2.c: Regenerated.
 549         * generated/minloc1_4_i4.c: Regenerated.
 550         * generated/minloc1_4_i8.c: Regenerated.
 551         * generated/minloc1_4_r10.c: Regenerated.
 552         * generated/minloc1_4_r16.c: Regenerated.
 553         * generated/minloc1_4_r4.c: Regenerated.
 554         * generated/minloc1_4_r8.c: Regenerated.
 555         * generated/minloc1_8_i1.c: Regenerated.
 556         * generated/minloc1_8_i16.c: Regenerated.
 557         * generated/minloc1_8_i2.c: Regenerated.
 558         * generated/minloc1_8_i4.c: Regenerated.
 559         * generated/minloc1_8_i8.c: Regenerated.
 560         * generated/minloc1_8_r10.c: Regenerated.
 561         * generated/minloc1_8_r16.c: Regenerated.
 562         * generated/minloc1_8_r4.c: Regenerated.
 563         * generated/minloc1_8_r8.c: Regenerated.
 564         * generated/minval_i1.c: Regenerated.
 565         * generated/minval_i16.c: Regenerated.
 566         * generated/minval_i2.c: Regenerated.
 567         * generated/minval_i4.c: Regenerated.
 568         * generated/minval_i8.c: Regenerated.
 569         * generated/minval_r10.c: Regenerated.
 570         * generated/minval_r16.c: Regenerated.
 571         * generated/minval_r4.c: Regenerated.
 572         * generated/minval_r8.c: Regenerated.
 573         * generated/product_c10.c: Regenerated.
 574         * generated/product_c16.c: Regenerated.
 575         * generated/product_c4.c: Regenerated.
 576         * generated/product_c8.c: Regenerated.
 577         * generated/product_i1.c: Regenerated.
 578         * generated/product_i16.c: Regenerated.
 579         * generated/product_i2.c: Regenerated.
 580         * generated/product_i4.c: Regenerated.
 581         * generated/product_i8.c: Regenerated.
 582         * generated/product_r10.c: Regenerated.
 583         * generated/product_r16.c: Regenerated.
 584         * generated/product_r4.c: Regenerated.
 585         * generated/product_r8.c: Regenerated.
 586         * generated/sum_c10.c: Regenerated.
 587         * generated/sum_c16.c: Regenerated.
 588         * generated/sum_c4.c: Regenerated.
 589         * generated/sum_c8.c: Regenerated.
 590         * generated/sum_i1.c: Regenerated.
 591         * generated/sum_i16.c: Regenerated.
 592         * generated/sum_i2.c: Regenerated.
 593         * generated/sum_i4.c: Regenerated.
 594         * generated/sum_i8.c: Regenerated.
 595         * generated/sum_r10.c: Regenerated.
 596         * generated/sum_r16.c: Regenerated.
 597         * generated/sum_r4.c: Regenerated.
 598         * generated/sum_r8.c: Regenerated.
 599
 600 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 601
 602         PR libfortran/35990
 603         * intrinsics/pack_generic.c:  Really commit.
 604
 605 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 606
 607         PR libfortran/35990
 608         * intrinsics/pack_generic.c:  If an extent of the source
 609         array is less then zero, set it to zero.  Set the source
 610         pointer to NULL if the source size is zero.  Set the total
 611         number of elements to zero if the vector has an extent
 612         less or equal to zero.
 613         * m4/pack.m4:  Set the source pointer to NULL if the
 614         source array is zero-sized.  Set the total number of
 615         elemements to zero if the vector has an extent less or
 616         equal to zero.
 617         * generated/pack_i1.c:  Regenerated.
 618         * generated/pack_i2.c:  Regenerated.
 619         * generated/pack_i4.c:  Regenerated.
 620         * generated/pack_i8.c:  Regenerated.
 621         * generated/pack_i16.c:  Regenerated.
 622         * generated/pack_r4.c:  Regenerated.
 623         * generated/pack_r8.c:  Regenerated.
 624         * generated/pack_r10.c:  Regenerated.
 625         * generated/pack_r16.c:  Regenerated.
 626         * generated/pack_c4.c:  Regenerated.
 627         * generated/pack_c8.c:  Regenerated.
 628         * generated/pack_c10.c:  Regenerated.
 629         * generated/pack_c16.c:  Regenerated.
 630
 631 2008-05-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 632
 633         PR libfortran/36094
 634         * runtime/error.c (show_locus): Provide modified error message when
 635         filename has not yet been associated with a unit number.
 636         * io/open.c (encoding_opt[]): Comment out "utf-8" option and add TODO.
 637
 638 2008-04-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 639
 640         * intrinsics/selected_char_kind.c: New file.
 641         * gfortran.map (GFORTRAN_1.1): Add _gfortran_selected_char_kind.
 642         * Makefile.am: Add intrinsics/selected_char_kind.c.
 643         * Makefile.in: Regenerate.
 644
 645 2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
 646
 647         PR libfortran/35993
 648         * ifunction.m4 (SCALAR_ARRAY_FUNCTION):  Use correct
 649         implementation for multi-dimensional return arrays when
 650         the mask is .false.
 651         * generated/maxloc1_16_i1.c: Regenerated.
 652         * generated/maxloc1_16_i16.c: Regenerated.
 653         * generated/maxloc1_16_i2.c: Regenerated.
 654         * generated/maxloc1_16_i4.c: Regenerated.
 655         * generated/maxloc1_16_i8.c: Regenerated.
 656         * generated/maxloc1_16_r10.c: Regenerated.
 657         * generated/maxloc1_16_r16.c: Regenerated.
 658         * generated/maxloc1_16_r4.c: Regenerated.
 659         * generated/maxloc1_16_r8.c: Regenerated.
 660         * generated/maxloc1_4_i1.c: Regenerated.
 661         * generated/maxloc1_4_i16.c: Regenerated.
 662         * generated/maxloc1_4_i2.c: Regenerated.
 663         * generated/maxloc1_4_i4.c: Regenerated.
 664         * generated/maxloc1_4_i8.c: Regenerated.
 665         * generated/maxloc1_4_r10.c: Regenerated.
 666         * generated/maxloc1_4_r16.c: Regenerated.
 667         * generated/maxloc1_4_r4.c: Regenerated.
 668         * generated/maxloc1_4_r8.c: Regenerated.
 669         * generated/maxloc1_8_i1.c: Regenerated.
 670         * generated/maxloc1_8_i16.c: Regenerated.
 671         * generated/maxloc1_8_i2.c: Regenerated.
 672         * generated/maxloc1_8_i4.c: Regenerated.
 673         * generated/maxloc1_8_i8.c: Regenerated.
 674         * generated/maxloc1_8_r10.c: Regenerated.
 675         * generated/maxloc1_8_r16.c: Regenerated.
 676         * generated/maxloc1_8_r4.c: Regenerated.
 677         * generated/maxloc1_8_r8.c: Regenerated.
 678         * generated/maxval_i1.c: Regenerated.
 679         * generated/maxval_i16.c: Regenerated.
 680         * generated/maxval_i2.c: Regenerated.
 681         * generated/maxval_i4.c: Regenerated.
 682         * generated/maxval_i8.c: Regenerated.
 683         * generated/maxval_r10.c: Regenerated.
 684         * generated/maxval_r16.c: Regenerated.
 685         * generated/maxval_r4.c: Regenerated.
 686         * generated/maxval_r8.c: Regenerated.
 687         * generated/minloc1_16_i1.c: Regenerated.
 688         * generated/minloc1_16_i16.c: Regenerated.
 689         * generated/minloc1_16_i2.c: Regenerated.
 690         * generated/minloc1_16_i4.c: Regenerated.
 691         * generated/minloc1_16_i8.c: Regenerated.
 692         * generated/minloc1_16_r10.c: Regenerated.
 693         * generated/minloc1_16_r16.c: Regenerated.
 694         * generated/minloc1_16_r4.c: Regenerated.
 695         * generated/minloc1_16_r8.c: Regenerated.
 696         * generated/minloc1_4_i1.c: Regenerated.
 697         * generated/minloc1_4_i16.c: Regenerated.
 698         * generated/minloc1_4_i2.c: Regenerated.
 699         * generated/minloc1_4_i4.c: Regenerated.
 700         * generated/minloc1_4_i8.c: Regenerated.
 701         * generated/minloc1_4_r10.c: Regenerated.
 702         * generated/minloc1_4_r16.c: Regenerated.
 703         * generated/minloc1_4_r4.c: Regenerated.
 704         * generated/minloc1_4_r8.c: Regenerated.
 705         * generated/minloc1_8_i1.c: Regenerated.
 706         * generated/minloc1_8_i16.c: Regenerated.
 707         * generated/minloc1_8_i2.c: Regenerated.
 708         * generated/minloc1_8_i4.c: Regenerated.
 709         * generated/minloc1_8_i8.c: Regenerated.
 710         * generated/minloc1_8_r10.c: Regenerated.
 711         * generated/minloc1_8_r16.c: Regenerated.
 712         * generated/minloc1_8_r4.c: Regenerated.
 713         * generated/minloc1_8_r8.c: Regenerated.
 714         * generated/minval_i1.c: Regenerated.
 715         * generated/minval_i16.c: Regenerated.
 716         * generated/minval_i2.c: Regenerated.
 717         * generated/minval_i4.c: Regenerated.
 718         * generated/minval_i8.c: Regenerated.
 719         * generated/minval_r10.c: Regenerated.
 720         * generated/minval_r16.c: Regenerated.
 721         * generated/minval_r4.c: Regenerated.
 722         * generated/minval_r8.c: Regenerated.
 723         * generated/product_c10.c: Regenerated.
 724         * generated/product_c16.c: Regenerated.
 725         * generated/product_c4.c: Regenerated.
 726         * generated/product_c8.c: Regenerated.
 727         * generated/product_i1.c: Regenerated.
 728         * generated/product_i16.c: Regenerated.
 729         * generated/product_i2.c: Regenerated.
 730         * generated/product_i4.c: Regenerated.
 731         * generated/product_i8.c: Regenerated.
 732         * generated/product_r10.c: Regenerated.
 733         * generated/product_r16.c: Regenerated.
 734         * generated/product_r4.c: Regenerated.
 735         * generated/product_r8.c: Regenerated.
 736         * generated/sum_c10.c: Regenerated.
 737         * generated/sum_c16.c: Regenerated.
 738         * generated/sum_c4.c: Regenerated.
 739         * generated/sum_c8.c: Regenerated.
 740         * generated/sum_i1.c: Regenerated.
 741         * generated/sum_i16.c: Regenerated.
 742         * generated/sum_i2.c: Regenerated.
 743         * generated/sum_i4.c: Regenerated.
 744         * generated/sum_i8.c: Regenerated.
 745         * generated/sum_r10.c: Regenerated.
 746         * generated/sum_r16.c: Regenerated.
 747         * generated/sum_r4.c: Regenerated.
 748         * generated/sum_r8.c: Regenerated.
 749
 750 2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 751
 752         PR libfortran/35960
 753         * m4/reshape.m4:  Fix typo in last commit.
 754         * generated/reshape_i4.c:  Regererated.
 755         * generated/reshape_i8.c:  Regenerated.
 756         * generated/reshape_i16.c:  Regenerated.
 757         * generated/reshape_r4.c:  Regenerated.
 758         * generated/reshape_r8.c:  Regenerated.
 759         * generated/reshape_r10.c:  Regenerated.
 760         * generated/reshape_r16.c:  Regenerated.
 761         * generated/reshape_c4.c:  Regenerated.
 762         * generated/reshape_c8.c:  Regenerated.
 763         * generated/reshape_c10.c:  Regenerated.
 764         * generated/reshape_c16.c:  Regenerated.
 765
 766 2008-04-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 767
 768         * intrinsics/time_1.h (__time_1): Remove unused variable.
 769
 770 2008-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
 771
 772         PR libfortran/35988
 773         * m4/matmul.m4:  Only issue a runtime error if extents are
 774         non-zero.
 775         * generated/matmul_i1.c:  Regenerated.
 776         * generated/matmul_i2.c:  Regenerated.
 777         * generated/matmul_i4.c:  Regenerated.
 778         * generated/matmul_i8.c:  Regenerated.
 779         * generated/matmul_i16.c:  Regenerated.
 780         * generated/matmul_r4.c:  Regenerated.
 781         * generated/matmul_r8.c:  Regenerated.
 782         * generated/matmul_r10.c:  Regenerated.
 783         * generated/matmul_r16.c:  Regenerated.
 784         * generated/matmul_c4.c:  Regenerated.
 785         * generated/matmul_c8.c:  Regenerated.
 786         * generated/matmul_c10.c:  Regenerated.
 787         * generated/matmul_c16.c:  Regenerated.
 788
 789 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 790
 791         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY)
 792         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT)
 793         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD)
 794         (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE)
 795         (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE)
 796         (LIBGFOR_CHECK_FOR_BROKEN_ISNAN)
 797         (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT)
 798         (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF):
 799         Fix cache variable names.
 800         * configure, Makefile.in: Regenerate.
 801
 802 2008-04-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 803
 804         PR fortran/35991
 805         * intrinsics/cshift0.c (cshift0): Avoid divide by zero.
 806
 807 2008-04-20  Thomas Koenig  <tkoenig@gcc.gnu.org>
 808
 809         PR libfortran/35960
 810         * intrinsics/reshape_generic.c (reshape_internal): If the size
 811         of the resized array is zero, as determined by the SHAPE
 812         argument, return early.
 813         * m4/reshape.m4:  Likewise.
 814         * generated/reshape_i4.c:  Regererated.
 815         * generated/reshape_i8.c:  Regenerated.
 816         * generated/reshape_i16.c:  Regenerated.
 817         * generated/reshape_r4.c:  Regenerated.
 818         * generated/reshape_r8.c:  Regenerated.
 819         * generated/reshape_r10.c:  Regenerated.
 820         * generated/reshape_r16.c:  Regenerated.
 821         * generated/reshape_c4.c:  Regenerated.
 822         * generated/reshape_c8.c:  Regenerated.
 823         * generated/reshape_c10.c:  Regenerated.
 824         * generated/reshape_c16.c:  Regenerated.
 825
 826 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 827
 828         PR bootstrap/35457
 829         * aclocal.m4: Regenerate.
 830         * configure: Regenerate.
 831
 832 2008-04-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
 833
 834         PR libfortran/32972
 835         * intrinsics/spread_generic.c (spread):  Use spread_i2()
 836         for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).
 837
 838 2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
 839         Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 840
 841         PR libfortran/32972
 842         PR libfortran/32512
 843         configure.ac:  Add test for uintptr_t.
 844         configure:  Regenerated.
 845         config.h.in:  Regenerated.
 846         * libgfortran.h: GFC_DTYPE_DERIVED_1:  New macro.
 847         GFC_DTYPE_DERIVED_2:  New macro.
 848         GFC_DTYPE_DERIVED_4:  New macro.
 849         GFC_DTYPE_DERIVED_8:  New macro.
 850         GFC_DTYPE_DERIVED_16:  New macro.
 851         GFC_UNALIGNED_2:  New macro.
 852         GFC_UNALIGNED_4:  New macro.
 853         GFC_UNALIGNED_8:  New macro.
 854         GFC_UNALIGNED_16:  New macro.
 855         intptr_t:  Define if we don't have it.
 856         uintptr_t:  Likewise.
 857         * runtime/backtrace.c (show_backtrace):  Use intptr_t.
 858         * intrinsics/signal.c (signal_sub):  Likewise.
 859         (signal_sub_int):  Likewise.
 860         (alarm_sub_int_i4):  Likewise.
 861         * intrinsics/spread_generic.c (spread):  Use the integer
 862         routines for handling derived types of sizes 1, 2, 4, 8 and 16
 863         if the alignment of all pointers is correct.
 864         (spread_scalar):  Likewise.
 865         * intrinsics/pack_generic.c (pack):  Likewise.
 866         Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
 867         * intrinsics/unpack_generic.c (unpack1):  Likewise.
 868         (unpack0):  Likewise.
 869         * runtime/in_pack_generic.c (internal_pack):  Likewise.
 870         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
 871
 872 2008-04-09  Jakub Jelinek  <jakub@redhat.com>
 873
 874         * io/list_read.c (snprintf): Define if HAVE_SNPRINTF isn't defined.
 875         (nml_read_obj): Add nml_err_msg_size argument.  Pass it down to
 876         recursive call.  Use snprintf instead of sprintf when %s nl->var_name
 877         is used.
 878         (nml_get_obj_data): Add nml_err_msg_size argument.  Pass it down to
 879         nml_read_obj call.  Use snprintf instead of sprintf when %s
 880         nl->var_name is used.  Pass nml_err_msg to nml_parse_qualifier instead
 881         of parse_err_msg array.  Append " for namelist variable " and
 882         nl->var_name to it.
 883         (namelist_read): Increase size of nml_err_msg array to 200.  Pass
 884         sizeof nml_err_msg as extra argument to nml_get_obj_data.
 885
 886 2008-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 887
 888         PR fortran/25829 28655
 889         * io/open.c (edit_modes): Set flags.async. (new_unit) Set flags.async
 890         and flags.status. (st_open): Initialize flags.async.
 891         * io/list_read.c (read_charactor): Use delim_status instead of
 892         flags.delim.
 893         * io/read.c (read_x): Use pad_status instead of flags.pad.
 894         * io/inquire.c (inquire_via_unit): Add new checks.
 895         (inquire_via_filename): Likewise.
 896         * io/io.h (st_parameter_inquire): Add new flags.
 897         (st_parameter_dt): Likewise.
 898         * io/unit.c (get_internal_unit): Set flags.async. (init_units): Set
 899         flags.async.
 900         * io/transfer.c: Add delim and pad option arrays. (read_sf): Use
 901         pad_status instead of flags.pad. (read_block): Likewise.
 902         (data_transfer_init): Set flags.async and add checks.
 903         * io/write.c (write_character): Use delim_status.
 904         (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise.
 905         (namelist_write): Likewise.
 906
 907 2008-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 908
 909         PR fortran/25829 28655
 910         * gfortran.map: Add new symbol, _gfortran_st_wait.
 911         * libgfortran.h (st_paramter_common): Add new I/O parameters.
 912         * open.c (st_option decimal_opt[], st_option encoding_opt[],
 913         st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
 914         parameter option arrays. (edit_modes): Add checks for new parameters.
 915         (new_unit): Likewise. (st_open): Likewise.
 916         * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
 917         (eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
 918         (parse_real): Handle decimal comma. (read_real): Handle decimal comma.
 919         * read.c (read_a): Use decimal status flag to allow comma in place of a
 920         decimal point. (read_f): Allow comma as acceptable character in float.
 921         According to decimal flag, substitute a period for a comma.
 922         (read_x): If decimal status flag is comma, disable the read_comma flag,
 923         not allowing comma as a delimiter, an extension otherwise.
 924         * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
 925         unit_async): New enumerators. Add all new I/O parameters.
 926         * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control.
 927         (move_pos_offset, fd_alloc_w_at): Fix some whitespace.
 928         (fd_sfree): Use new enumerator. (fd_read): Likewise.
 929         (fd_write): Likewise. (fd_close): Fix whitespace.
 930         (fd_open): Use new enumertors. (tempfile, regular_file,
 931         open_external): Fix whitespace. (output_stream, error_stream): Set
 932         method. (stream_offset): Fix whitespace.
 933         * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
 934         option arrays.  (formatted_transfer_scalar): Set sf_read_comma flag
 935         based on new decimal_status flag. (data_transfer_init): Initialize new
 936         parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
 937         * format.c: (format_lex): Add format specifiers DP, DC, and D.
 938         (parse_format_list): Parse the new specifiers.
 939         * write.c (write_decimal): Use new sign enumerators to set the sign.
 940         (write_complex): Handle decimal comma and semi-colon separator.
 941         (nml_write_obj): Likewise.
 942         * write_float.def: Revise sign enumerators. (calculate_sign): Use new
 943         sign enumerators. (output_float): Likewise. Use new decimal_status flag
 944         to set the decimal character to a point or a comma.
 945
 946 2008-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>
 947
 948         PR libfortran/32972
 949         PR libfortran/32512
 950         * Makefile.am:  Add new variable, i_spread_c, containing
 951         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c,
 952         spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c,
 953         spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c.
 954         * Makefile.in:  Regenerated.
 955         * libgfortran.h:  Add prototypes for spread_i1, spread_i2,
 956         spread_i4, spread_i8, spread_i16, spread_r4, spread_r8,
 957         spread_c4, spread_c8, spread_c10, spread_c16,
 958         spread_scalar_i1, spread_scalar_i2, spread_scalar_i4,
 959         spread_scalar_i8, spread_scalar_i16, spread_scalar_r4
 960         spread_scalar_r8, spread_scalar_c4, spread_scalar_c8,
 961         spread_scalar_c10 and spread_scalar_c16.
 962         Add macros to isolate both type and size information
 963         from array descriptors with a single mask operation.
 964         * intrinsics/spread_generic.c:  Add calls to specific
 965         spread functions.
 966         * m4/spread.m4:  New file.
 967         * generated/spread_i1.c:  New file.
 968         * generated/spread_i2.c:  New file.
 969         * generated/spread_i4.c:  New file.
 970         * generated/spread_i8.c:  New file.
 971         * generated/spread_i16.c:  New file.
 972         * generated/spread_r4.c:  New file.
 973         * generated/spread_r8.c:  New file.
 974         * generated/spread_r10.c:  New file.
 975         * generated/spread_r16.c:  New file.
 976         * generated/spread_c4.c:  New file.
 977         * generated/spread_c8.c:  New file.
 978         * generated/spread_c10.c:  New file.
 979         * generated/spread_c16.c:  New file.
 980
 981 2008-03-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 982
 983         PR libfortran/35699
 984         * io/transfer.c (write_buf):  Don't pad the record, just return if the
 985         data is NULL.  (next_record_w): If there are bytes left in the record
 986         for unformatted direct I/O, pad out the record with zero bytes.
 987
 988 2008-03-28  Tobias Burnus  <burnus@net-b.de>
 989
 990         PR fortran/35721
 991         * intrinsics/associated.c (associated): Ignore different
 992         stride of pointer vs. target if only one element is referred.
 993
 994 2008-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 995
 996         * io/unix.c (fd_close):  Do not close STDIN.
 997
 998 2007-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org
 999
1000         PR libfortran/32972
1001         * Makefile.am:  Add new variable, i_unpack_c, containing
1002         unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
1003         unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
1004         unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
1005         and unpack_c16.c
1006         Add i_unpack_c to gfor_built_src.
1007         Add rule to generate i_unpack_c from m4/unpack.m4.
1008         * Makefile.in:  Regenerated.
1009         * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
1010         unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
1011         unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
1012         unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
1013         unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
1014         unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
1015         * intrinsics/pack_generic.c (unpack1):  Add calls to specific
1016         unpack1 functions.
1017         (unpack0):  Add calls to specific unpack0 functions.
1018         * m4/unpack.m4:  New file.
1019         * generated/unpack_i1.c:  New file.
1020         * generated/unpack_i2.c:  New file.
1021         * generated/unpack_i4.c:  New file.
1022         * generated/unpack_i8.c:  New file.
1023         * generated/unpack_i16.c:  New file.
1024         * generated/unpack_r4.c:  New file.
1025         * generated/unpack_r8.c:  New file.
1026         * generated/unpack_r10.c:  New file.
1027         * generated/unpack_r16.c:  New file.
1028         * generated/unpack_c4.c:  New file.
1029         * generated/unpack_c8.c:  New file.
1030         * generated/unpack_c10.c:  New file.
1031         * generated/unpack_c16.c:  New file.
1032
1033 2008-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1034
1035         PR libfortran/35632
1036         * io/transfer.c (data_transfer_init):  Fix whitespace.
1037         (next_record_w): Truncate the file only if the stream
1038         position is short of the file end.
1039
1040 2008-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1041
1042         * intrinsics/pack_generic.c:  Fix typo.
1043
1044 2008-03-21  Janne Blomqvist  <jb@gcc.gnu.org>
1045
1046         * gfortran.map: Move erfc_scaled symbols to new symbol node
1047         GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.
1048
1049 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1050
1051         PR libfortran/32972
1052         * runtime/in_pack_generic.c (internal_pack):  Call correct
1053         function, pack_i16, for GFC_INTEGER_16.
1054
1055 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1056
1057         PR libfortran/32972
1058         * Makefile.am:  Add new variable, i_pack_c, containing
1059         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
1060         pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
1061         pack_c8.c, pack_c10.c, pack_c16.c.
1062         Add m4/pack.m4 to m4_files.
1063         Add i_pack_c to gfor_built_src.
1064         Add rule to generate i_pack_c from m4/pack.m4.
1065         * Makefile.in:  Regenerated.
1066         * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
1067         pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
1068         pack_c10, pack_c16.
1069         * intrinsics/pack_generic.c:  Add calls to specific
1070         pack functions.
1071         * m4/pack.m4:  New file.
1072         * generated/pack_i1.c:  New file.
1073         * generated/pack_i2.c:  New file.
1074         * generated/pack_i4.c:  New file.
1075         * generated/pack_i8.c:  New file.
1076         * generated/pack_i16.c:  New file.
1077         * generated/pack_r4.c:  New file.
1078         * generated/pack_r8.c:  New file.
1079         * generated/pack_r10.c:  New file.
1080         * generated/pack_r16.c:  New file.
1081         * generated/pack_c4.c:  New file.
1082         * generated/pack_c8.c:  New file.
1083         * generated/pack_c10.c:  New file.
1084         * generated/pack_c16.c:  New file.
1085
1086 2008-03-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1087
1088         PR libfortran/35627
1089         * io/list_read.c (free_line): Clear the line buffer enable flag and
1090         reset the index into line_buffer, aka item_count.
1091         (next_char): Cleanup whitespace.
1092         (read_logical): Use unget_char to assure that the first character of the
1093         bad logical is saved in case it is part of an object name. Remove the
1094         clearing of index and flag that is now in free_line.
1095         (read_real): Likewise.
1096
1097 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
1098
1099         PR libfortran/32972
1100         * runtime/in_pack_generic.c (internal_pack):  Fix typo in
1101         last commit.
1102
1103 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
1104
1105         PR libfortran/32972
1106         * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c,
1107         in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c.
1108         (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c,
1109         in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and
1110         in_unpack_r16.c.
1111         * Makefile.in: Regenerate.
1112         * libgfortran.h:  Add prototypes for internal_pack_1,
1113         internal_pack_2, internal_pack_16, internal_pack_r4,
1114         internal_pack_r8, internal_pack_r10, internal_pack_r16,
1115         internal_pack_c10 and internal_pack_c16.  Add prototypes for
1116         internal_unpack_1, internal_unpack_2, internal_unpack_16,
1117         internal_unpack_r4, internal_unpack_r8, internal_unpack_r10,
1118         internal_unpack_r16, internal_unpack_c10 and
1119         internal_unpack_c16.
1120         * runtime/in_pack_generic.c (internal_pack): Use sizeof instead
1121         of hardwired sizes.
1122         Add calls to internal_pack_1, internal_pack_2,
1123         internal_pack_16, internal_pack_r4, internal_pack_r8,
1124         internal_pack_r10, internal_pack_r16, internal_pack_c10 and
1125         internal_pack_c16.
1126         * runtime/in_unpack_generic.c (internal_unpack):  Use sizeof
1127         instead of hardwired sizes.
1128         Add calls to internal_unpack_1, internal_unpack_2,
1129         internal_unpack_16, internal_unpack_r4, internal_unpack_r8,
1130         internal_unpack_r10, internal_unpack_r16, internal_unpack_c10
1131         and internal_unpack_c16.
1132         * generated/in_pack_r4.c:  New file.
1133         * generated/in_pack_i2.c:  New file.
1134         * generated/in_unpack_i1.c:  New file.
1135         * generated/in_pack_r10.c:  New file.
1136         * generated/in_unpack_r4.c:  New file.
1137         * generated/in_unpack_i2.c:  New file.
1138         * generated/in_unpack_r16.c:  New file.
1139         * generated/in_pack_r8.c:  New file.
1140         * generated/in_unpack_r10.c:  New file.
1141         * generated/in_unpack_r8.c:  New file.
1142         * generated/in_pack_r16.c:  New file.
1143         * generated/in_pack_i1.c:  New file.
1144
1145 2008-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1146
1147         PR libfortran/35617
1148         * io/list_read.c (eat_separator): If next character after eatline is '!'
1149         then eatline again.
1150
1151 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1152
1153         * aclocal.m4: Regenerate.
1154         * configure: Likewise.
1155         * Makefile.in: Likewise.
1156
1157 2008-03-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1158
1159         PR libfortran/35524
1160         * intrinsics/erfc_scaled_inc.c: Only define the long double
1161         variant of erfc_scaled if expl is available.
1162
1163 2008-03-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1164
1165         PR libfortran/32812
1166         * intrinsics/random.c (scramble_seed, unscramble_seed): New
1167         functions.
1168         (random_seed_i4): Scramble the seed the user gives us before
1169         storing it, and unscramble it when we return it back later.
1170
1171 2008-03-05  Hans-Peter Nilsson  <hp@axis.com>
1172
1173         PR libfortran/35293
1174         * io/unix.c (fd_truncate): Fold s->special_file case into
1175         success case of ftruncate/chsize call instead of the failure case.
1176         Make failure case actually return failure.  Properly update stream
1177         pointers on failure.  Call runtime_error for targets without
1178         neither ftruncate nor chsize where such a call would be needed.
1179
1180 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1181
1182         PR fortran/33197
1183         * intrinsics/erfc_scaled_inc.c: New file.
1184         * intrinsics/erfc_scaled.c: New file.
1185         * gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
1186         * Makefile.am: Add intrinsics/erfc_scaled.c.
1187         * config.h.in: Regenerate.
1188         * configure: Regenerate.
1189         * Makefile.in: Regenerate.
1190
1191 2008-03-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1192
1193         PR libfortran/35355
1194         * intrinsics/time_1.h (__time_1): Fix calculation of user_usec
1195         for mingw.
1196
1197 2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>
1198
1199         PR libfortran/35063
1200         * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
1201         instead of macro kludge.
1202
1203 2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
1204
1205         PR fortran/29549
1206         * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
1207         libgfortran.
1208         * Makefile.in: Regenerated.
1209
1210 2008-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1211
1212         * m4/ifunction_logical.m4: Add casts to get rid of warnings.
1213         * generated/all_l1.c: Regenerate.
1214         * generated/all_l2.c: Regenerate.
1215         * generated/all_l4.c: Regenerate.
1216         * generated/all_l8.c: Regenerate.
1217         * generated/all_l16.c: Regenerate.
1218         * generated/any_l1.c: Regenerate.
1219         * generated/any_l2.c: Regenerate.
1220         * generated/any_l4.c: Regenerate.
1221         * generated/any_l8.c: Regenerate.
1222         * generated/any_l16.c: Regenerate.
1223         * generated/count_1_l.c: Regenerate.
1224         * generated/count_2_l.c: Regenerate.
1225         * generated/count_4_l.c: Regenerate.
1226         * generated/count_8_l.c: Regenerate.
1227         * generated/count_16_l.c: Regenerate.
1228
1229 2008-02-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1230
1231         PR libfortran/32841
1232         * acinclude.m4: Don't use HAVE_MATH_H.
1233         * configure: Regenerate.
1234
1235 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1236
1237         PR libfortran/35132
1238         * io/transfer.c (next_record_w): Truncate after the last record for
1239         STREAM I/O.
1240
1241         PR libfortran/34954
1242         * io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.
1243
1244         PR libfortran/34974
1245         * io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
1246         is less than zero. (next_record_w): Use sseek to position the file to
1247         the max position reached.
1248
1249 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1250
1251         PR libfortran/35036
1252         * write_float.def (output_float):  Add error checks for zero digits
1253         after decimal point in E and D format specifiers.
1254
1255 2008-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1256
1257         PR libfortran/35063
1258         * io/unit.c (destroy_unit_mutex): New function that uses
1259         __gthread_mutex_destroy_function or pthread_mutex_destroy after
1260         unlocking and before free_mem for final closure of I/O unit.
1261         (delete_root): Use new function.
1262         (free_internal_unit): Likewise.
1263         (close_unit_1): Likewise.
1264
1265 2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
1266
1267         PR libfortran/35001
1268         * m4/shape.m4:  Return 0 for extents <= 0.
1269         * generated/shape_i4.c:  Regenerated.
1270         * generated/shape_i8.c:  Regenerated.
1271         * generated/shape_i16.c:  Regenerated.
1272
1273 2008-01-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
1274
1275         PR libfortran/34980
1276         * m4/shape.m4:  If return array is empty, return early.
1277         * generated/shape_i4.c:  Regenerated.
1278         * generated/shape_i8.c:  Regenerated.
1279         * generated/shape_i16.c:  Regenerated.
1280
1281 2008-01-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
1282
1283         PR libfofortran/34887
1284         * io/transfer.c (next_record_w): Always move to the farthest
1285         position when completing the record (also when we are
1286         processing a slash edit descriptor).
1287
1288 2008-01-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1289
1290         PR libfortran/34876
1291         * io/transfer.c (write_buf): Handle case of zero sized array.
1292         (transfer_array): Set data pointer to NULL and size to zero.  Then
1293         make a data transfer and return.
1294
1295 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1296
1297         * configure: Regenerate.
1298
1299 2008-01-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1300
1301         PR libfortran/34795
1302         * io/inquire.c (inquire_via_unit): If a unit is opened, return values
1303         according to the open action for DIRECT, FORMATTED, and UNFORMATTED.
1304         (inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
1305         FORAMATTED, and UNFORMATTED inquiries.
1306         * io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
1307         for files that are not opened. (inquire_direct): Same.
1308         (inquire_formatted): Same.
1309
1310 2008-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1311
1312         PR libfortran/34782
1313         * io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
1314         of the current max_pos or the newly calculated position.
1315
1316 2008-01-18  Tobias Burnus  <burnus@net-b.de>
1317
1318         * io/write.c (write_real): Increase default precision
1319         for REAL(16) by one.
1320
1321 2008-01-16  Steven Bosscher  <steven@gcc.gnu.org>
1322
1323         PR libfortran/34669
1324         * mk-kinds-h.sh: Compile with -S to avoid calling the assembler,
1325         to avoid piping the -fdump-parse-tree output to the assembler
1326         when configuring with -pipe.
1327         * mk-sik-inc.sh: Likewise.
1328         * mk-srk-inc.sh: Likewise.
1329
1330 2008-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
1331
1332         PR libfortran/34671
1333         * gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
1334         _gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
1335         _gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
1336         _gfortran_count_8_l Removed _gfortran_count_16_l16,
1337         _gfortran_count_16_l4, _gfortran_count_16_l8,
1338         _gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
1339         _gfortran_count_8_l16, _gfortran_count_8_l4 and
1340         _gfortran_count_8_l8.
1341         * Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
1342         i_any_c.  Added generated/all_l1. and generated/all_l2.c to
1343         i_all_c.  Removed generated/count_4_l4.c, generated/count_8_l4.c,
1344         generated/count_16_l4.c, generated/count_4_l8.c,
1345         generated/count_8_l8.c, generated/count_16_l8.c,
1346         generated/count_4_l16.c, generated/count_8_l16.c, and
1347         generated/count_16_l16.c from i_count_c.  Added count_1_l.c,
1348         count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
1349         i_count_c.  I_M4_DEPS2 depends on ifunction_logical.m4, for
1350         any of the files generated from all.m4, any.m4 and count.m4.
1351         * Makefile.in:  Regenerated.
1352         * m4/ifunction_logical.m4:  New file.  Use
1353         GFC_LOGICAL_1 pointer for access to source arrays.
1354         * m4/any.m4:  Include ifunction_logical.m4 instead of
1355         ifunction.m4.  Don't check atype_name.
1356         * m4/all.m4:  Likewise.
1357         * m4/count.m4:  Likewise.
1358         * generated/any_l1.c:  New file.
1359         * generated/any_l2.c:  New file.
1360         * generated/all_l1.c:  New file.
1361         * generated/count_1_l.c:  New file.
1362         * generated/count_2_l.c:  New file.
1363         * generated/count_4_l.c:  New file.
1364         * generated/count_8_l.c:  New file.
1365         * generated/count_16_l.c:  New file.
1366         * generated/any_l4.c:  Regenerated.
1367         * generated/any_l8.c:  Regenerated.
1368         * generated/any_l16.c:  Regenerated.
1369         * generated/all_l4.c: Regenerated.
1370         * generated/all_l8.c: Regenerated.
1371         * generated/all_l16.c: Regenerated.
1372         * generated/count_4_l4.c:  Removed.
1373         * generated/count_4_l8.c:  Removed.
1374         * generated/count_4_l16.c:  Removed.
1375         * generated/count_8_l4.c:  Removed.
1376         * generated/count_8_l8.c:  Removed.
1377         * generated/count_8_l16.c:  Removed.
1378         * generated/count_16_l4.c:  Removed.
1379         * generated/count_16_l8.c:  Removed.
1380         * generated/count_16_l16.c:  Removed.
1381
1382 2008-01-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
1383
1384         PR libfortran/34746
1385         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Use %ld
1386         in printf format for all bounds checking; cast all
1387         integer-like arguments to runtime_error() to long int.
1388         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1389         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1390         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
1391         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1392         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1393         * generated/all_l16.c: Regenerated.
1394         * generated/all_l4.c: Regenerated.
1395         * generated/all_l8.c: Regenerated.
1396         * generated/any_l16.c: Regenerated.
1397         * generated/any_l4.c: Regenerated.
1398         * generated/any_l8.c: Regenerated.
1399         * generated/count_16_l16.c: Regenerated.
1400         * generated/count_16_l4.c: Regenerated.
1401         * generated/count_16_l8.c: Regenerated.
1402         * generated/count_4_l16.c: Regenerated.
1403         * generated/count_4_l4.c: Regenerated.
1404         * generated/count_4_l8.c: Regenerated.
1405         * generated/count_8_l16.c: Regenerated.
1406         * generated/count_8_l4.c: Regenerated.
1407         * generated/count_8_l8.c: Regenerated.
1408         * generated/maxloc0_16_i1.c: Regenerated.
1409         * generated/maxloc0_16_i16.c: Regenerated.
1410         * generated/maxloc0_16_i2.c: Regenerated.
1411         * generated/maxloc0_16_i4.c: Regenerated.
1412         * generated/maxloc0_16_i8.c: Regenerated.
1413         * generated/maxloc0_16_r10.c: Regenerated.
1414         * generated/maxloc0_16_r16.c: Regenerated.
1415         * generated/maxloc0_16_r4.c: Regenerated.
1416         * generated/maxloc0_16_r8.c: Regenerated.
1417         * generated/maxloc0_4_i1.c: Regenerated.
1418         * generated/maxloc0_4_i16.c: Regenerated.
1419         * generated/maxloc0_4_i2.c: Regenerated.
1420         * generated/maxloc0_4_i4.c: Regenerated.
1421         * generated/maxloc0_4_i8.c: Regenerated.
1422         * generated/maxloc0_4_r10.c: Regenerated.
1423         * generated/maxloc0_4_r16.c: Regenerated.
1424         * generated/maxloc0_4_r4.c: Regenerated.
1425         * generated/maxloc0_4_r8.c: Regenerated.
1426         * generated/maxloc0_8_i1.c: Regenerated.
1427         * generated/maxloc0_8_i16.c: Regenerated.
1428         * generated/maxloc0_8_i2.c: Regenerated.
1429         * generated/maxloc0_8_i4.c: Regenerated.
1430         * generated/maxloc0_8_i8.c: Regenerated.
1431         * generated/maxloc0_8_r10.c: Regenerated.
1432         * generated/maxloc0_8_r16.c: Regenerated.
1433         * generated/maxloc0_8_r4.c: Regenerated.
1434         * generated/maxloc0_8_r8.c: Regenerated.
1435         * generated/maxloc1_16_i1.c: Regenerated.
1436         * generated/maxloc1_16_i16.c: Regenerated.
1437         * generated/maxloc1_16_i2.c: Regenerated.
1438         * generated/maxloc1_16_i4.c: Regenerated.
1439         * generated/maxloc1_16_i8.c: Regenerated.
1440         * generated/maxloc1_16_r10.c: Regenerated.
1441         * generated/maxloc1_16_r16.c: Regenerated.
1442         * generated/maxloc1_16_r4.c: Regenerated.
1443         * generated/maxloc1_16_r8.c: Regenerated.
1444         * generated/maxloc1_4_i1.c: Regenerated.
1445         * generated/maxloc1_4_i16.c: Regenerated.
1446         * generated/maxloc1_4_i2.c: Regenerated.
1447         * generated/maxloc1_4_i4.c: Regenerated.
1448         * generated/maxloc1_4_i8.c: Regenerated.
1449         * generated/maxloc1_4_r10.c: Regenerated.
1450         * generated/maxloc1_4_r16.c: Regenerated.
1451         * generated/maxloc1_4_r4.c: Regenerated.
1452         * generated/maxloc1_4_r8.c: Regenerated.
1453         * generated/maxloc1_8_i1.c: Regenerated.
1454         * generated/maxloc1_8_i16.c: Regenerated.
1455         * generated/maxloc1_8_i2.c: Regenerated.
1456         * generated/maxloc1_8_i4.c: Regenerated.
1457         * generated/maxloc1_8_i8.c: Regenerated.
1458         * generated/maxloc1_8_r10.c: Regenerated.
1459         * generated/maxloc1_8_r16.c: Regenerated.
1460         * generated/maxloc1_8_r4.c: Regenerated.
1461         * generated/maxloc1_8_r8.c: Regenerated.
1462         * generated/maxval_i1.c: Regenerated.
1463         * generated/maxval_i16.c: Regenerated.
1464         * generated/maxval_i2.c: Regenerated.
1465         * generated/maxval_i4.c: Regenerated.
1466         * generated/maxval_i8.c: Regenerated.
1467         * generated/maxval_r10.c: Regenerated.
1468         * generated/maxval_r16.c: Regenerated.
1469         * generated/maxval_r4.c: Regenerated.
1470         * generated/maxval_r8.c: Regenerated.
1471         * generated/minloc0_16_i1.c: Regenerated.
1472         * generated/minloc0_16_i16.c: Regenerated.
1473         * generated/minloc0_16_i2.c: Regenerated.
1474         * generated/minloc0_16_i4.c: Regenerated.
1475         * generated/minloc0_16_i8.c: Regenerated.
1476         * generated/minloc0_16_r10.c: Regenerated.
1477         * generated/minloc0_16_r16.c: Regenerated.
1478         * generated/minloc0_16_r4.c: Regenerated.
1479         * generated/minloc0_16_r8.c: Regenerated.
1480         * generated/minloc0_4_i1.c: Regenerated.
1481         * generated/minloc0_4_i16.c: Regenerated.
1482         * generated/minloc0_4_i2.c: Regenerated.
1483         * generated/minloc0_4_i4.c: Regenerated.
1484         * generated/minloc0_4_i8.c: Regenerated.
1485         * generated/minloc0_4_r10.c: Regenerated.
1486         * generated/minloc0_4_r16.c: Regenerated.
1487         * generated/minloc0_4_r4.c: Regenerated.
1488         * generated/minloc0_4_r8.c: Regenerated.
1489         * generated/minloc0_8_i1.c: Regenerated.
1490         * generated/minloc0_8_i16.c: Regenerated.
1491         * generated/minloc0_8_i2.c: Regenerated.
1492         * generated/minloc0_8_i4.c: Regenerated.
1493         * generated/minloc0_8_i8.c: Regenerated.
1494         * generated/minloc0_8_r10.c: Regenerated.
1495         * generated/minloc0_8_r16.c: Regenerated.
1496         * generated/minloc0_8_r4.c: Regenerated.
1497         * generated/minloc0_8_r8.c: Regenerated.
1498         * generated/minloc1_16_i1.c: Regenerated.
1499         * generated/minloc1_16_i16.c: Regenerated.
1500         * generated/minloc1_16_i2.c: Regenerated.
1501         * generated/minloc1_16_i4.c: Regenerated.
1502         * generated/minloc1_16_i8.c: Regenerated.
1503         * generated/minloc1_16_r10.c: Regenerated.
1504         * generated/minloc1_16_r16.c: Regenerated.
1505         * generated/minloc1_16_r4.c: Regenerated.
1506         * generated/minloc1_16_r8.c: Regenerated.
1507         * generated/minloc1_4_i1.c: Regenerated.
1508         * generated/minloc1_4_i16.c: Regenerated.
1509         * generated/minloc1_4_i2.c: Regenerated.
1510         * generated/minloc1_4_i4.c: Regenerated.
1511         * generated/minloc1_4_i8.c: Regenerated.
1512         * generated/minloc1_4_r10.c: Regenerated.
1513         * generated/minloc1_4_r16.c: Regenerated.
1514         * generated/minloc1_4_r4.c: Regenerated.
1515         * generated/minloc1_4_r8.c: Regenerated.
1516         * generated/minloc1_8_i1.c: Regenerated.
1517         * generated/minloc1_8_i16.c: Regenerated.
1518         * generated/minloc1_8_i2.c: Regenerated.
1519         * generated/minloc1_8_i4.c: Regenerated.
1520         * generated/minloc1_8_i8.c: Regenerated.
1521         * generated/minloc1_8_r10.c: Regenerated.
1522         * generated/minloc1_8_r16.c: Regenerated.
1523         * generated/minloc1_8_r4.c: Regenerated.
1524         * generated/minloc1_8_r8.c: Regenerated.
1525         * generated/minval_i1.c: Regenerated.
1526         * generated/minval_i16.c: Regenerated.
1527         * generated/minval_i2.c: Regenerated.
1528         * generated/minval_i4.c: Regenerated.
1529         * generated/minval_i8.c: Regenerated.
1530         * generated/minval_r10.c: Regenerated.
1531         * generated/minval_r16.c: Regenerated.
1532         * generated/minval_r4.c: Regenerated.
1533         * generated/minval_r8.c: Regenerated.
1534         * generated/product_c10.c: Regenerated.
1535         * generated/product_c16.c: Regenerated.
1536         * generated/product_c4.c: Regenerated.
1537         * generated/product_c8.c: Regenerated.
1538         * generated/product_i1.c: Regenerated.
1539         * generated/product_i16.c: Regenerated.
1540         * generated/product_i2.c: Regenerated.
1541         * generated/product_i4.c: Regenerated.
1542         * generated/product_i8.c: Regenerated.
1543         * generated/product_r10.c: Regenerated.
1544         * generated/product_r16.c: Regenerated.
1545         * generated/product_r4.c: Regenerated.
1546         * generated/product_r8.c: Regenerated.
1547         * generated/sum_c10.c: Regenerated.
1548         * generated/sum_c16.c: Regenerated.
1549         * generated/sum_c4.c: Regenerated.
1550         * generated/sum_c8.c: Regenerated.
1551         * generated/sum_i1.c: Regenerated.
1552         * generated/sum_i16.c: Regenerated.
1553         * generated/sum_i2.c: Regenerated.
1554         * generated/sum_i4.c: Regenerated.
1555         * generated/sum_i8.c: Regenerated.
1556         * generated/sum_r10.c: Regenerated.
1557         * generated/sum_r16.c: Regenerated.
1558         * generated/sum_r4.c: Regenerated.
1559         * generated/sum_r8.c: Regenerated.
1560
1561 2008-01-11  Thomas Koenig  <tkoenig@gcc.gnu.org>
1562
1563         PR libfortran/34670
1564         * m4/iparm.m4 (upcase):  New macro (copied from the m4 manual).
1565         (u_name):  New macro for the upper case name of the intrinsic.
1566         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Add
1567         bounds checking and rank check, depending on
1568         compile_options.bounds_check.
1569         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1570         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1571         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Add
1572         bounds checking and rank check, depending on
1573         compile_options.bounds_check.
1574         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1575         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1576         * generated/all_l16.c: Regenerated.
1577         * generated/all_l4.c: Regenerated.
1578         * generated/all_l8.c: Regenerated.
1579         * generated/any_l16.c: Regenerated.
1580         * generated/any_l4.c: Regenerated.
1581         * generated/any_l8.c: Regenerated.
1582         * generated/count_16_l16.c: Regenerated.
1583         * generated/count_16_l4.c: Regenerated.
1584         * generated/count_16_l8.c: Regenerated.
1585         * generated/count_4_l16.c: Regenerated.
1586         * generated/count_4_l4.c: Regenerated.
1587         * generated/count_4_l8.c: Regenerated.
1588         * generated/count_8_l16.c: Regenerated.
1589         * generated/count_8_l4.c: Regenerated.
1590         * generated/count_8_l8.c: Regenerated.
1591         * generated/maxloc0_16_i1.c: Regenerated.
1592         * generated/maxloc0_16_i16.c: Regenerated.
1593         * generated/maxloc0_16_i2.c: Regenerated.
1594         * generated/maxloc0_16_i4.c: Regenerated.
1595         * generated/maxloc0_16_i8.c: Regenerated.
1596         * generated/maxloc0_16_r10.c: Regenerated.
1597         * generated/maxloc0_16_r16.c: Regenerated.
1598         * generated/maxloc0_16_r4.c: Regenerated.
1599         * generated/maxloc0_16_r8.c: Regenerated.
1600         * generated/maxloc0_4_i1.c: Regenerated.
1601         * generated/maxloc0_4_i16.c: Regenerated.
1602         * generated/maxloc0_4_i2.c: Regenerated.
1603         * generated/maxloc0_4_i4.c: Regenerated.
1604         * generated/maxloc0_4_i8.c: Regenerated.
1605         * generated/maxloc0_4_r10.c: Regenerated.
1606         * generated/maxloc0_4_r16.c: Regenerated.
1607         * generated/maxloc0_4_r4.c: Regenerated.
1608         * generated/maxloc0_4_r8.c: Regenerated.
1609         * generated/maxloc0_8_i1.c: Regenerated.
1610         * generated/maxloc0_8_i16.c: Regenerated.
1611         * generated/maxloc0_8_i2.c: Regenerated.
1612         * generated/maxloc0_8_i4.c: Regenerated.
1613         * generated/maxloc0_8_i8.c: Regenerated.
1614         * generated/maxloc0_8_r10.c: Regenerated.
1615         * generated/maxloc0_8_r16.c: Regenerated.
1616         * generated/maxloc0_8_r4.c: Regenerated.
1617         * generated/maxloc0_8_r8.c: Regenerated.
1618         * generated/maxloc1_16_i1.c: Regenerated.
1619         * generated/maxloc1_16_i16.c: Regenerated.
1620         * generated/maxloc1_16_i2.c: Regenerated.
1621         * generated/maxloc1_16_i4.c: Regenerated.
1622         * generated/maxloc1_16_i8.c: Regenerated.
1623         * generated/maxloc1_16_r10.c: Regenerated.
1624         * generated/maxloc1_16_r16.c: Regenerated.
1625         * generated/maxloc1_16_r4.c: Regenerated.
1626         * generated/maxloc1_16_r8.c: Regenerated.
1627         * generated/maxloc1_4_i1.c: Regenerated.
1628         * generated/maxloc1_4_i16.c: Regenerated.
1629         * generated/maxloc1_4_i2.c: Regenerated.
1630         * generated/maxloc1_4_i4.c: Regenerated.
1631         * generated/maxloc1_4_i8.c: Regenerated.
1632         * generated/maxloc1_4_r10.c: Regenerated.
1633         * generated/maxloc1_4_r16.c: Regenerated.
1634         * generated/maxloc1_4_r4.c: Regenerated.
1635         * generated/maxloc1_4_r8.c: Regenerated.
1636         * generated/maxloc1_8_i1.c: Regenerated.
1637         * generated/maxloc1_8_i16.c: Regenerated.
1638         * generated/maxloc1_8_i2.c: Regenerated.
1639         * generated/maxloc1_8_i4.c: Regenerated.
1640         * generated/maxloc1_8_i8.c: Regenerated.
1641         * generated/maxloc1_8_r10.c: Regenerated.
1642         * generated/maxloc1_8_r16.c: Regenerated.
1643         * generated/maxloc1_8_r4.c: Regenerated.
1644         * generated/maxloc1_8_r8.c: Regenerated.
1645         * generated/maxval_i1.c: Regenerated.
1646         * generated/maxval_i16.c: Regenerated.
1647         * generated/maxval_i2.c: Regenerated.
1648         * generated/maxval_i4.c: Regenerated.
1649         * generated/maxval_i8.c: Regenerated.
1650         * generated/maxval_r10.c: Regenerated.
1651         * generated/maxval_r16.c: Regenerated.
1652         * generated/maxval_r4.c: Regenerated.
1653         * generated/maxval_r8.c: Regenerated.
1654         * generated/minloc0_16_i1.c: Regenerated.
1655         * generated/minloc0_16_i16.c: Regenerated.
1656         * generated/minloc0_16_i2.c: Regenerated.
1657         * generated/minloc0_16_i4.c: Regenerated.
1658         * generated/minloc0_16_i8.c: Regenerated.
1659         * generated/minloc0_16_r10.c: Regenerated.
1660         * generated/minloc0_16_r16.c: Regenerated.
1661         * generated/minloc0_16_r4.c: Regenerated.
1662         * generated/minloc0_16_r8.c: Regenerated.
1663         * generated/minloc0_4_i1.c: Regenerated.
1664         * generated/minloc0_4_i16.c: Regenerated.
1665         * generated/minloc0_4_i2.c: Regenerated.
1666         * generated/minloc0_4_i4.c: Regenerated.
1667         * generated/minloc0_4_i8.c: Regenerated.
1668         * generated/minloc0_4_r10.c: Regenerated.
1669         * generated/minloc0_4_r16.c: Regenerated.
1670         * generated/minloc0_4_r4.c: Regenerated.
1671         * generated/minloc0_4_r8.c: Regenerated.
1672         * generated/minloc0_8_i1.c: Regenerated.
1673         * generated/minloc0_8_i16.c: Regenerated.
1674         * generated/minloc0_8_i2.c: Regenerated.
1675         * generated/minloc0_8_i4.c: Regenerated.
1676         * generated/minloc0_8_i8.c: Regenerated.
1677         * generated/minloc0_8_r10.c: Regenerated.
1678         * generated/minloc0_8_r16.c: Regenerated.
1679         * generated/minloc0_8_r4.c: Regenerated.
1680         * generated/minloc0_8_r8.c: Regenerated.
1681         * generated/minloc1_16_i1.c: Regenerated.
1682         * generated/minloc1_16_i16.c: Regenerated.
1683         * generated/minloc1_16_i2.c: Regenerated.
1684         * generated/minloc1_16_i4.c: Regenerated.
1685         * generated/minloc1_16_i8.c: Regenerated.
1686         * generated/minloc1_16_r10.c: Regenerated.
1687         * generated/minloc1_16_r16.c: Regenerated.
1688         * generated/minloc1_16_r4.c: Regenerated.
1689         * generated/minloc1_16_r8.c: Regenerated.
1690         * generated/minloc1_4_i1.c: Regenerated.
1691         * generated/minloc1_4_i16.c: Regenerated.
1692         * generated/minloc1_4_i2.c: Regenerated.
1693         * generated/minloc1_4_i4.c: Regenerated.
1694         * generated/minloc1_4_i8.c: Regenerated.
1695         * generated/minloc1_4_r10.c: Regenerated.
1696         * generated/minloc1_4_r16.c: Regenerated.
1697         * generated/minloc1_4_r4.c: Regenerated.
1698         * generated/minloc1_4_r8.c: Regenerated.
1699         * generated/minloc1_8_i1.c: Regenerated.
1700         * generated/minloc1_8_i16.c: Regenerated.
1701         * generated/minloc1_8_i2.c: Regenerated.
1702         * generated/minloc1_8_i4.c: Regenerated.
1703         * generated/minloc1_8_i8.c: Regenerated.
1704         * generated/minloc1_8_r10.c: Regenerated.
1705         * generated/minloc1_8_r16.c: Regenerated.
1706         * generated/minloc1_8_r4.c: Regenerated.
1707         * generated/minloc1_8_r8.c: Regenerated.
1708         * generated/minval_i1.c: Regenerated.
1709         * generated/minval_i16.c: Regenerated.
1710         * generated/minval_i2.c: Regenerated.
1711         * generated/minval_i4.c: Regenerated.
1712         * generated/minval_i8.c: Regenerated.
1713         * generated/minval_r10.c: Regenerated.
1714         * generated/minval_r16.c: Regenerated.
1715         * generated/minval_r4.c: Regenerated.
1716         * generated/minval_r8.c: Regenerated.
1717         * generated/product_c10.c: Regenerated.
1718         * generated/product_c16.c: Regenerated.
1719         * generated/product_c4.c: Regenerated.
1720         * generated/product_c8.c: Regenerated.
1721         * generated/product_i1.c: Regenerated.
1722         * generated/product_i16.c: Regenerated.
1723         * generated/product_i2.c: Regenerated.
1724         * generated/product_i4.c: Regenerated.
1725         * generated/product_i8.c: Regenerated.
1726         * generated/product_r10.c: Regenerated.
1727         * generated/product_r16.c: Regenerated.
1728         * generated/product_r4.c: Regenerated.
1729         * generated/product_r8.c: Regenerated.
1730         * generated/sum_c10.c: Regenerated.
1731         * generated/sum_c16.c: Regenerated.
1732         * generated/sum_c4.c: Regenerated.
1733         * generated/sum_c8.c: Regenerated.
1734         * generated/sum_i1.c: Regenerated.
1735         * generated/sum_i16.c: Regenerated.
1736         * generated/sum_i2.c: Regenerated.
1737         * generated/sum_i4.c: Regenerated.
1738         * generated/sum_i8.c: Regenerated.
1739         * generated/sum_r10.c: Regenerated.
1740         * generated/sum_r16.c: Regenerated.
1741         * generated/sum_r4.c: Regenerated.
1742         * generated/sum_r8.c: Regenerated.
1743
1744 2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1745
1746         PR libfortran/34676
1747         * io/list_read.c (next_char): Only save the EOF condition for later if
1748         advance="no".
1749
1750 2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
1751
1752         PR libfortran/34565
1753         * io/io.h:  Adjust protoypes for open_internal(),
1754         next_array_record() and init_loop_spec().
1755         * io/list_read.c (next_char):  Use argument "finished"
1756         of next_array_record to check for end on internal file.
1757         * io/unit.c:  Calculate the offset for an array
1758         internal file and supply this informatin to open_internal().
1759         * io/unix.c (open_internal):  Set the offset for the internal
1760         file on open.
1761         * io/transfer.c (init_loop_spec):  Calculate the starting
1762         record in case of negative strides.  Return size of 0 for
1763         an empty array.
1764         (next_array_record):  Use an extra flag to signal that the
1765         array is finished.
1766         (next_record_r):  Use the new flag to next_array_record().
1767         (next_record_w):  Likewise.