libgfortran/ChangeLog

   1 2008-07-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
   2
   3         * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Fix configure cache
   4         variable name.
   5         * configure: Regenerate.
   6
   7 2008-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   8
   9         PR fortran/36676
  10         * io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
  11
  12 2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  13
  14         PR fortran/36657
  15         * io/list_read.c (read_character): Check for '!' along with separators.
  16         (find_nml_name): Likewise and eat the comment if found.
  17
  18 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  19
  20         * configure: Regenerate.
  21
  22 2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  23
  24         PR fortran/36546
  25         * io/list_read.c (eat_separator): Add tab character to condition
  26         for looping past whitespace.
  27
  28 2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  29
  30         PR fortran/36515
  31         * libgfortran.h (compile_options_t): Add int range_check to structure.
  32         * runtime/compile_options.c (set_options): Add range_check option.
  33         (init_compile_options): Likewise.
  34         *io/read.c (read_decimal): Change overflow checks to include
  35         range_check.
  36
  37 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  38
  39         PR fortran/36538
  40         * io/list_read.c (namelist_read): Add eat_separator to eliminate leading
  41         tabs.
  42
  43 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  44
  45         PR fortran/35863
  46         * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
  47         * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
  48         big_endian. (determine_endianness): Add endian_off and set its value
  49         according to big_endian.
  50         * gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
  51         * io/io.h: Add prototype declarations for new functions.
  52         * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
  53         (list_formatted_read): Calculate stride based on kind for character type
  54         and use it when calling list_formatted_read_scalar.
  55         * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
  56         * io/open.c (st_open): Change l8_to_l4_offset to big_endian.
  57         * io/read.c (read_a_char4): New function to handle formatted read.
  58         * io/write.c: Define GFC_CHAR4(x) to improve readability of code.
  59         (write_a_char4): New function to handle formatted write.
  60         (write_character): Modify to accept the kind parameter and adjust for
  61         endianess of the machine. (list_formatted_write): Calculate the stride
  62         resulting from the kind and adjust the list_formatted_write_scalar call
  63         accordingly. (nml_write_obj): Adjust calls to write_character.
  64         (namelist_write): Likewise.
  65         * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
  66         'kind' argument to better describe what it is. Add calls to new
  67         functions for kind == 4. (formatted_transfer): Modify to handle the case
  68         of type character and kind equals 4 to pass in the kind to the transfer
  69         routines. (transfer_character_wide): Add this new function.
  70         (transfer_array): Don't set kind to the character string length. Adjust
  71         strides bases on character kind.
  72         (unformatted_read): Adjust size based on kind for character types.
  73         (unformatted_write): Likewise. (data_transfer_init): Change
  74         l8_to_l4_offset to big_endian.
  75         io/fbuf.c (fbuf_seek): Add cast to eliminate warning.
  76
  77 2008-06-13  Tobias Burnus  <burnus@net-b.de>
  78
  79         * configure.ac (AM_CFLAGS): Remove -Werror again.
  80         * configure: Regenerate.
  81
  82 2008-06-13  Tobias Burnus  <burnus@net-b.de>
  83
  84         PR libgfortran/36518
  85         * configure.ac (AM_CFLAGS): Add -Werror.
  86         * configure: Regenerate.
  87         * m4/ifunction_logical.m4: Cast "n" to "(int)".
  88         * generated/any_l16.c: Regenerate.
  89         * generated/any_l2.c: Regenerate.
  90         * generated/all_l1.c: Regenerate.
  91         * generated/all_l2.c: Regenerate.
  92         * generated/all_l16.c: Regenerate.
  93         * generated/any_l4.c: Regenerate.
  94         * generated/count_4_l.c: Regenerate.
  95         * generated/count_8_l.c: Regenerate.
  96         * generated/all_l4.c: Regenerate.
  97         * generated/count_1_l.c: Regenerate.
  98         * generated/count_16_l.c: Regenerate.
  99         * generated/any_l8.c: Regenerate.
 100         * generated/count_2_l.c: Regenerate.
 101         * generated/any_l1.c: Regenerate.
 102         * generated/all_l8.c: Regenerate.
 103
 104 2008-06-13  Tobias Burnus  <burnus@net-b.de>
 105
 106         PR fortran/36495
 107         * configure.ac (AM_FCFLAGS): Add "-Werror -fimplicit-none".
 108         * configure: (generated) ditto.
 109         * intrinsics/dprod_r8.f90: Add "implicit none".
 110
 111 2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 112
 113         PR libfortran/36420
 114         PR libfortran/36421
 115         PR libfortran/36422
 116         * io/io.h: Add prototype for write_real.
 117         * io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
 118         use write_real.
 119         * io/format.c: Add zero width error message. (parse_format_list): Use
 120         error message for FMT_A if followed by FMT_ZERO. Use zero width error
 121         message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
 122         Fix typo in comment.
 123         * io/write.c(write_a): Set wlen to len if FMT_G and length is zero.
 124         (write_l): Add wlen variable and use it if FMT_G and width is zero.
 125         (write_decimal): If FMT_G, set m to -1 to flag processor dependent
 126         formatting. (write_real): Remove static declaration.
 127
 128 2008-05-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 129
 130         PR fortran/36319
 131         * intrinsics/string_intrinsics_inc.c (string_index): Return
 132         correct value for zero-length substring.
 133         * intrinsics/cshift0.c: Add _char4 variant.
 134         * intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
 135         wider than a single byte. Add _char4 variant and use above
 136         functionality.
 137         * intrinsics/eoshift2.c (eoshift2): Likewise.
 138         * m4/eoshift1.m4: Likewise.
 139         * m4/eoshift3.m4: Likewise.
 140         * m4/cshift1.m4: Add _char4 variants.
 141         * gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
 142         _gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
 143         _gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
 144         _gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
 145         _gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
 146         _gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
 147         _gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
 148         _gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
 149         _gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
 150         _gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
 151         _gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
 152         * generated/eoshift3_4.c: Regenerate.
 153         * generated/eoshift1_8.c: Regenerate.
 154         * generated/eoshift1_16.c: Regenerate.
 155         * generated/cshift1_4.c: Regenerate.
 156         * generated/eoshift1_4.c: Regenerate.
 157         * generated/eoshift3_8.c: Regenerate.
 158         * generated/eoshift3_16.c: Regenerate.
 159         * generated/cshift1_8.c: Regenerate.
 160         * generated/cshift1_16.c: Regenerate.
 161
 162 2008-05-25  Tobias Burnus  <burnus@net-b.de>
 163
 164         PR fortran/32600
 165         * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
 166         * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
 167         * gfortran.map (c_f_procpointer): Remove.
 168
 169 2008-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
 170
 171         PR libgfortran/36302
 172         * gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
 173         _gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
 174         _gfortran_eoshift2_16_char,_gfortran_cshift0_16,
 175         _gfortran_cshift0_16_char.  Sort alphabetically.
 176         * intrinsics/eoshift0.c:  Add function for kind=16 integer.
 177         * intrinsics/eoshift2.c:  Likewise.
 178         * intrinsics/cshift0.c:  Likewise.
 179
 180 2008-05-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
 181
 182         * m4/in_pack.m4 (internal_pack_'rtype_code`):  Destination
 183         pointer is restrict.
 184         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
 185         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
 186         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
 187         (spread_scalar_'rtype_code`): Likewise.
 188         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
 189         * m4/eoshift1.m4 (eoshift1):  Likewise.
 190         * m4/eoshift3.m4 (eoshift3):  Likewise.
 191         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):  Likewise.
 192         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
 193         (unpack1_'rtype_code`):  Likewise.
 194         * intrinsics/pack_generic.c (pack_generic.c):  Likewise.
 195         * intrinsics/unpack_generic.c (unpack_internal):  Likewise.
 196         * intrinsics/eoshift0.c (eoshift0):  Likewise.
 197         * intrinsics/eoshift2.c (eoshift2):  Likewise.
 198         * intrinsics/reshape_generic.c (reshape_internal):  Likewise.
 199         * intrinsics/reshape_packed.c (reshape_packed):  Likewise.
 200         * generated/eoshift1_16.c: Regenerated.
 201         * generated/eoshift1_4.c: Regenerated.
 202         * generated/eoshift1_8.c: Regenerated.
 203         * generated/eoshift3_16.c: Regenerated.
 204         * generated/eoshift3_4.c: Regenerated.
 205         * generated/eoshift3_8.c: Regenerated.
 206         * generated/in_pack_c10.c: Regenerated.
 207         * generated/in_pack_c16.c: Regenerated.
 208         * generated/in_pack_c4.c: Regenerated.
 209         * generated/in_pack_c8.c: Regenerated.
 210         * generated/in_pack_i1.c: Regenerated.
 211         * generated/in_pack_i16.c: Regenerated.
 212         * generated/in_pack_i2.c: Regenerated.
 213         * generated/in_pack_i4.c: Regenerated.
 214         * generated/in_pack_i8.c: Regenerated.
 215         * generated/in_pack_r10.c: Regenerated.
 216         * generated/in_pack_r16.c: Regenerated.
 217         * generated/in_pack_r4.c: Regenerated.
 218         * generated/in_pack_r8.c: Regenerated.
 219         * generated/in_unpack_c10.c: Regenerated.
 220         * generated/in_unpack_c16.c: Regenerated.
 221         * generated/in_unpack_c4.c: Regenerated.
 222         * generated/in_unpack_c8.c: Regenerated.
 223         * generated/in_unpack_i1.c: Regenerated.
 224         * generated/in_unpack_i16.c: Regenerated.
 225         * generated/in_unpack_i2.c: Regenerated.
 226         * generated/in_unpack_i4.c: Regenerated.
 227         * generated/in_unpack_i8.c: Regenerated.
 228         * generated/in_unpack_r10.c: Regenerated.
 229         * generated/in_unpack_r16.c: Regenerated.
 230         * generated/in_unpack_r4.c: Regenerated.
 231         * generated/in_unpack_r8.c: Regenerated.
 232         * generated/maxloc0_16_i1.c: Regenerated.
 233         * generated/maxloc0_16_i16.c: Regenerated.
 234         * generated/maxloc0_16_i2.c: Regenerated.
 235         * generated/maxloc0_16_i4.c: Regenerated.
 236         * generated/maxloc0_16_i8.c: Regenerated.
 237         * generated/maxloc0_16_r10.c: Regenerated.
 238         * generated/maxloc0_16_r16.c: Regenerated.
 239         * generated/maxloc0_16_r4.c: Regenerated.
 240         * generated/maxloc0_16_r8.c: Regenerated.
 241         * generated/maxloc0_4_i1.c: Regenerated.
 242         * generated/maxloc0_4_i16.c: Regenerated.
 243         * generated/maxloc0_4_i2.c: Regenerated.
 244         * generated/maxloc0_4_i4.c: Regenerated.
 245         * generated/maxloc0_4_i8.c: Regenerated.
 246         * generated/maxloc0_4_r10.c: Regenerated.
 247         * generated/maxloc0_4_r16.c: Regenerated.
 248         * generated/maxloc0_4_r4.c: Regenerated.
 249         * generated/maxloc0_4_r8.c: Regenerated.
 250         * generated/maxloc0_8_i1.c: Regenerated.
 251         * generated/maxloc0_8_i16.c: Regenerated.
 252         * generated/maxloc0_8_i2.c: Regenerated.
 253         * generated/maxloc0_8_i4.c: Regenerated.
 254         * generated/maxloc0_8_i8.c: Regenerated.
 255         * generated/maxloc0_8_r10.c: Regenerated.
 256         * generated/maxloc0_8_r16.c: Regenerated.
 257         * generated/maxloc0_8_r4.c: Regenerated.
 258         * generated/maxloc0_8_r8.c: Regenerated.
 259         * generated/minloc0_16_i1.c: Regenerated.
 260         * generated/minloc0_16_i16.c: Regenerated.
 261         * generated/minloc0_16_i2.c: Regenerated.
 262         * generated/minloc0_16_i4.c: Regenerated.
 263         * generated/minloc0_16_i8.c: Regenerated.
 264         * generated/minloc0_16_r10.c: Regenerated.
 265         * generated/minloc0_16_r16.c: Regenerated.
 266         * generated/minloc0_16_r4.c: Regenerated.
 267         * generated/minloc0_16_r8.c: Regenerated.
 268         * generated/minloc0_4_i1.c: Regenerated.
 269         * generated/minloc0_4_i16.c: Regenerated.
 270         * generated/minloc0_4_i2.c: Regenerated.
 271         * generated/minloc0_4_i4.c: Regenerated.
 272         * generated/minloc0_4_i8.c: Regenerated.
 273         * generated/minloc0_4_r10.c: Regenerated.
 274         * generated/minloc0_4_r16.c: Regenerated.
 275         * generated/minloc0_4_r4.c: Regenerated.
 276         * generated/minloc0_4_r8.c: Regenerated.
 277         * generated/minloc0_8_i1.c: Regenerated.
 278         * generated/minloc0_8_i16.c: Regenerated.
 279         * generated/minloc0_8_i2.c: Regenerated.
 280         * generated/minloc0_8_i4.c: Regenerated.
 281         * generated/minloc0_8_i8.c: Regenerated.
 282         * generated/minloc0_8_r10.c: Regenerated.
 283         * generated/minloc0_8_r16.c: Regenerated.
 284         * generated/minloc0_8_r4.c: Regenerated.
 285         * generated/minloc0_8_r8.c: Regenerated.
 286         * generated/pack_c10.c: Regenerated.
 287         * generated/pack_c16.c: Regenerated.
 288         * generated/pack_c4.c: Regenerated.
 289         * generated/pack_c8.c: Regenerated.
 290         * generated/pack_i1.c: Regenerated.
 291         * generated/pack_i16.c: Regenerated.
 292         * generated/pack_i2.c: Regenerated.
 293         * generated/pack_i4.c: Regenerated.
 294         * generated/pack_i8.c: Regenerated.
 295         * generated/pack_r10.c: Regenerated.
 296         * generated/pack_r16.c: Regenerated.
 297         * generated/pack_r4.c: Regenerated.
 298         * generated/pack_r8.c: Regenerated.
 299         * generated/spread_c10.c: Regenerated.
 300         * generated/spread_c16.c: Regenerated.
 301         * generated/spread_c4.c: Regenerated.
 302         * generated/spread_c8.c: Regenerated.
 303         * generated/spread_i1.c: Regenerated.
 304         * generated/spread_i16.c: Regenerated.
 305         * generated/spread_i2.c: Regenerated.
 306         * generated/spread_i4.c: Regenerated.
 307         * generated/spread_i8.c: Regenerated.
 308         * generated/spread_r10.c: Regenerated.
 309         * generated/spread_r16.c: Regenerated.
 310         * generated/spread_r4.c: Regenerated.
 311         * generated/spread_r8.c: Regenerated.
 312         * generated/transpose_c10.c: Regenerated.
 313         * generated/transpose_c16.c: Regenerated.
 314         * generated/transpose_c4.c: Regenerated.
 315         * generated/transpose_c8.c: Regenerated.
 316         * generated/transpose_i16.c: Regenerated.
 317         * generated/transpose_i4.c: Regenerated.
 318         * generated/transpose_i8.c: Regenerated.
 319         * generated/transpose_r10.c: Regenerated.
 320         * generated/transpose_r16.c: Regenerated.
 321         * generated/transpose_r4.c: Regenerated.
 322         * generated/transpose_r8.c: Regenerated.
 323         * generated/unpack_c10.c: Regenerated.
 324         * generated/unpack_c16.c: Regenerated.
 325         * generated/unpack_c4.c: Regenerated.
 326         * generated/unpack_c8.c: Regenerated.
 327         * generated/unpack_i1.c: Regenerated.
 328         * generated/unpack_i16.c: Regenerated.
 329         * generated/unpack_i2.c: Regenerated.
 330         * generated/unpack_i4.c: Regenerated.
 331         * generated/unpack_i8.c: Regenerated.
 332         * generated/unpack_r10.c: Regenerated.
 333         * generated/unpack_r16.c: Regenerated.
 334         * generated/unpack_r4.c: Regenerated.
 335         * generated/unpack_r8.c: Regenerated.
 336
 337 2008-05-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 338
 339         * runtime/select.c: Moved content to select_inc.c. Include it.
 340         Add macros for different character types.
 341         * runtime/select_inc.c: New file.
 342         * runtime/convert_char.c: New file.
 343         * intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
 344         functions.
 345         * intrinsics/transpose_generic.c (transpose_char4): New function.
 346         * intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
 347         New functions.
 348         * intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
 349         New functions.
 350         * intrinsics/reshape_generic.c (reshape_char): Use
 351         gfc_charlen_type as type for length variables.
 352         (reshape_char4): New function.
 353         * gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
 354         _gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
 355         _gfortran_transpose_char4, _gfortran_spread_char4,
 356         _gfortran_spread_char4_scalar, _gfortran_reshape_char4,
 357         _gfortran_pack_char4, _gfortran_pack_s_char4,
 358         _gfortran_unpack0_char4 and _gfortran_unpack1_char4.
 359         * Makefile.am: Add runtime/convert_char.c.
 360         * Makefile.in: Regenerate.
 361
 362 2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
 363
 364         * io/list_read.c (list_formatted_read_scalar):  Declare
 365         type as volatile to shut up compiler warning.
 366
 367 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
 368
 369         PR libfortran/25561
 370         * io/io.h (struct fbuf): Change pointer to position offset.
 371         * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
 372         changes.
 373         (fbuf_reset): ptr=>pos changes.
 374         (fbuf_alloc): If the request doesn't fit, don't waste memory by
 375         keeping flushed bytes. ptr=>pos changes.
 376         (fbuf_flush): ptr=>pos changes.
 377         (fbuf_seek): Don't seek past the left tab limit, don't update active
 378         byte count.
 379         * io/open.c (new_unit): If RECL has been specified, used that as
 380         initial buffer size.
 381
 382 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
 383
 384         PR libfortran/35632
 385         * io/open.c (new_unit): Set stream position to correct value.
 386
 387 2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>
 388
 389         PR libfortran/25561
 390         * Makefile.am: Add fbuf.c to gfor_io_src.
 391         * Makefile.in: Regenerate.
 392         * io/io.h (read_block): Remove.
 393         (struct stream): Remove alloc_r_at function pointer.
 394         (salloc_r): Remove.
 395         (salloc_r_at): Remove.
 396         (salloc_w_at): Remove.
 397         (salloc_w): Remove offset argument.
 398         (struct fbuf): New struct for format buffer.
 399         (struct gfc_unit): Add fbuf.
 400         (read_block_form): New prototype.
 401         (fbuf_init): Likewise.
 402         (fbuf_destroy): Likewise.
 403         (fbuf_reset): Likewise.
 404         (fbuf_alloc): Likewise.
 405         (fbuf_flush): Likewise.
 406         (fbuf_seek): Likewise.
 407         * io/file_pos.c (formatted_backspace): Change to use sread.
 408         (unformatted_backspace): Likewise.
 409         (st_backspace): Flush format buffer.
 410         (st_rewind): Likewise.
 411         * io/list_read.c (next_char): Likewise.
 412         (nml_query): Tidying, flush format buffer.
 413         * io/open.c (new_unit): Init format buffer.
 414         * io/read.c (read_l): Change to use read_block_form.
 415         (read_a): Likewise.
 416         (read_decimal): Likewise.
 417         (read_radix): Likewise.
 418         (read_f): Likewise.
 419         (read_x): Empty reads also for stream I/O.
 420         * io/transfer.c (read_sf): Change to use sread.
 421         (read_block): Rename to read_block_form, change prototype, use sread.
 422         (read_block_direct): Don't seek stream files.
 423         (write_block): Change to use fbuf if external file, don't seek stream
 424         files.
 425         (write_buf): Don't seek stream files.
 426         (formatted_transfer_scalar): Use fbuf for external files.
 427         (us_read): Change to use sread.
 428         (pre_position): Do nothing for stream I/O.
 429         (data_transfer_init): Flush fbuf when switching from write to read, if
 430         POS is specified, seek stream file to correct offset.
 431         (skip_record): Change to use sread.
 432         (min_off): New function.
 433         (next_record_r): Change to use sread.
 434         (next_record_w): Change to use sset/sseek, flush fbuf.
 435         (finalize_transfer): Flush fbuf.
 436         * io/unit.c (init_units): Init fbuf for stdout, stderr.
 437         (close_unit_1): Destroy fbuf.
 438         (finish_last_advance_record): Flush fbuf, no need to seek.
 439         * io/unix.c (fd_alloc_r_at): Remove unused where argument.
 440         (fd_alloc_w_at): Likewise.
 441         (fd_read): Remove third argument to fd_alloc_r_at.
 442         (fd_write): Remove third argument to fd_alloc_w_at.
 443         (fd_sset): Likewise.
 444         (fd_open): Don't set alloc_r_at.
 445         (mem_alloc_r_at): Remove unused where argument.
 446         (mem_alloc_w_at): Likewise.
 447         (mem_read): Don't incorrectly return previous errno, remove unused
 448         third argument to alloc function.
 449         (mem_write): Likewise.
 450         (mem_set): Likewise.
 451         (open_internal): Don't set alloc_r_at pointer.
 452         * io/fbuf.c: New file.
 453
 454 2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 455
 456         * libgfortran.h (gfc_char4_t): New type.
 457         (GFC_SIZE_OF_CHAR_KIND): New macro.
 458         (compare_string): Adjust prototype.
 459         (compare_string_char4): New prototype.
 460         * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
 461         _gfortran_adjustr_char4, _gfortran_compare_string_char4,
 462         _gfortran_concat_string_char4, _gfortran_string_index_char4,
 463         _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
 464         _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
 465         _gfortran_string_verify_char4.
 466         * intrinsics/string_intrinsics_inc.c: New file from content of
 467         string_intrinsics.c with types replaced by macros.
 468         * intrinsics/string_intrinsics.c: Move content to
 469         string_intrinsics_inc.c.
 470
 471 2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 472
 473         PR libfortran/36202
 474         * io/list_read (eat_separator): Handle the CR-LF case correctly.
 475
 476 2008-05-09  Julian Brown  <julian@codesourcery.com>
 477
 478         * Makefile.am (LTLDFLAGS): New.
 479         (libgfortran_la_LDFLAGS): Use above.
 480         * Makefile.in: Regenerate.
 481
 482 2008-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 483
 484         PR libfortran/36131
 485         * io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
 486         (next_record_w): Likewise.
 487
 488 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 489
 490         PR libfortran/35995
 491         * m4/ifunction_logical.m4:  If the extent of "array"
 492         is less than zero, set it to zero.  Use an explicit
 493         flag for breaking out of the main loop to avoid, because
 494         the data pointer for "array" may be NULL for an empty
 495         array.
 496         * m4/ifunction.m4:  Likewise.
 497         * generated/all_l1.c: Regenerated.
 498         * generated/all_l16.c: Regenerated.
 499         * generated/all_l2.c: Regenerated.
 500         * generated/all_l4.c: Regenerated.
 501         * generated/all_l8.c: Regenerated.
 502         * generated/any_l1.c: Regenerated.
 503         * generated/any_l16.c: Regenerated.
 504         * generated/any_l2.c: Regenerated.
 505         * generated/any_l4.c: Regenerated.
 506         * generated/any_l8.c: Regenerated.
 507         * generated/count_16_l.c: Regenerated.
 508         * generated/count_1_l.c: Regenerated.
 509         * generated/count_2_l.c: Regenerated.
 510         * generated/count_4_l.c: Regenerated.
 511         * generated/count_8_l.c: Regenerated.
 512         * generated/maxloc1_16_i1.c: Regenerated.
 513         * generated/maxloc1_16_i16.c: Regenerated.
 514         * generated/maxloc1_16_i2.c: Regenerated.
 515         * generated/maxloc1_16_i4.c: Regenerated.
 516         * generated/maxloc1_16_i8.c: Regenerated.
 517         * generated/maxloc1_16_r10.c: Regenerated.
 518         * generated/maxloc1_16_r16.c: Regenerated.
 519         * generated/maxloc1_16_r4.c: Regenerated.
 520         * generated/maxloc1_16_r8.c: Regenerated.
 521         * generated/maxloc1_4_i1.c: Regenerated.
 522         * generated/maxloc1_4_i16.c: Regenerated.
 523         * generated/maxloc1_4_i2.c: Regenerated.
 524         * generated/maxloc1_4_i4.c: Regenerated.
 525         * generated/maxloc1_4_i8.c: Regenerated.
 526         * generated/maxloc1_4_r10.c: Regenerated.
 527         * generated/maxloc1_4_r16.c: Regenerated.
 528         * generated/maxloc1_4_r4.c: Regenerated.
 529         * generated/maxloc1_4_r8.c: Regenerated.
 530         * generated/maxloc1_8_i1.c: Regenerated.
 531         * generated/maxloc1_8_i16.c: Regenerated.
 532         * generated/maxloc1_8_i2.c: Regenerated.
 533         * generated/maxloc1_8_i4.c: Regenerated.
 534         * generated/maxloc1_8_i8.c: Regenerated.
 535         * generated/maxloc1_8_r10.c: Regenerated.
 536         * generated/maxloc1_8_r16.c: Regenerated.
 537         * generated/maxloc1_8_r4.c: Regenerated.
 538         * generated/maxloc1_8_r8.c: Regenerated.
 539         * generated/maxval_i1.c: Regenerated.
 540         * generated/maxval_i16.c: Regenerated.
 541         * generated/maxval_i2.c: Regenerated.
 542         * generated/maxval_i4.c: Regenerated.
 543         * generated/maxval_i8.c: Regenerated.
 544         * generated/maxval_r10.c: Regenerated.
 545         * generated/maxval_r16.c: Regenerated.
 546         * generated/maxval_r4.c: Regenerated.
 547         * generated/maxval_r8.c: Regenerated.
 548         * generated/minloc1_16_i1.c: Regenerated.
 549         * generated/minloc1_16_i16.c: Regenerated.
 550         * generated/minloc1_16_i2.c: Regenerated.
 551         * generated/minloc1_16_i4.c: Regenerated.
 552         * generated/minloc1_16_i8.c: Regenerated.
 553         * generated/minloc1_16_r10.c: Regenerated.
 554         * generated/minloc1_16_r16.c: Regenerated.
 555         * generated/minloc1_16_r4.c: Regenerated.
 556         * generated/minloc1_16_r8.c: Regenerated.
 557         * generated/minloc1_4_i1.c: Regenerated.
 558         * generated/minloc1_4_i16.c: Regenerated.
 559         * generated/minloc1_4_i2.c: Regenerated.
 560         * generated/minloc1_4_i4.c: Regenerated.
 561         * generated/minloc1_4_i8.c: Regenerated.
 562         * generated/minloc1_4_r10.c: Regenerated.
 563         * generated/minloc1_4_r16.c: Regenerated.
 564         * generated/minloc1_4_r4.c: Regenerated.
 565         * generated/minloc1_4_r8.c: Regenerated.
 566         * generated/minloc1_8_i1.c: Regenerated.
 567         * generated/minloc1_8_i16.c: Regenerated.
 568         * generated/minloc1_8_i2.c: Regenerated.
 569         * generated/minloc1_8_i4.c: Regenerated.
 570         * generated/minloc1_8_i8.c: Regenerated.
 571         * generated/minloc1_8_r10.c: Regenerated.
 572         * generated/minloc1_8_r16.c: Regenerated.
 573         * generated/minloc1_8_r4.c: Regenerated.
 574         * generated/minloc1_8_r8.c: Regenerated.
 575         * generated/minval_i1.c: Regenerated.
 576         * generated/minval_i16.c: Regenerated.
 577         * generated/minval_i2.c: Regenerated.
 578         * generated/minval_i4.c: Regenerated.
 579         * generated/minval_i8.c: Regenerated.
 580         * generated/minval_r10.c: Regenerated.
 581         * generated/minval_r16.c: Regenerated.
 582         * generated/minval_r4.c: Regenerated.
 583         * generated/minval_r8.c: Regenerated.
 584         * generated/product_c10.c: Regenerated.
 585         * generated/product_c16.c: Regenerated.
 586         * generated/product_c4.c: Regenerated.
 587         * generated/product_c8.c: Regenerated.
 588         * generated/product_i1.c: Regenerated.
 589         * generated/product_i16.c: Regenerated.
 590         * generated/product_i2.c: Regenerated.
 591         * generated/product_i4.c: Regenerated.
 592         * generated/product_i8.c: Regenerated.
 593         * generated/product_r10.c: Regenerated.
 594         * generated/product_r16.c: Regenerated.
 595         * generated/product_r4.c: Regenerated.
 596         * generated/product_r8.c: Regenerated.
 597         * generated/sum_c10.c: Regenerated.
 598         * generated/sum_c16.c: Regenerated.
 599         * generated/sum_c4.c: Regenerated.
 600         * generated/sum_c8.c: Regenerated.
 601         * generated/sum_i1.c: Regenerated.
 602         * generated/sum_i16.c: Regenerated.
 603         * generated/sum_i2.c: Regenerated.
 604         * generated/sum_i4.c: Regenerated.
 605         * generated/sum_i8.c: Regenerated.
 606         * generated/sum_r10.c: Regenerated.
 607         * generated/sum_r16.c: Regenerated.
 608         * generated/sum_r4.c: Regenerated.
 609         * generated/sum_r8.c: Regenerated.
 610
 611 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 612
 613         PR libfortran/35990
 614         * intrinsics/pack_generic.c:  Really commit.
 615
 616 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 617
 618         PR libfortran/35990
 619         * intrinsics/pack_generic.c:  If an extent of the source
 620         array is less then zero, set it to zero.  Set the source
 621         pointer to NULL if the source size is zero.  Set the total
 622         number of elements to zero if the vector has an extent
 623         less or equal to zero.
 624         * m4/pack.m4:  Set the source pointer to NULL if the
 625         source array is zero-sized.  Set the total number of
 626         elemements to zero if the vector has an extent less or
 627         equal to zero.
 628         * generated/pack_i1.c:  Regenerated.
 629         * generated/pack_i2.c:  Regenerated.
 630         * generated/pack_i4.c:  Regenerated.
 631         * generated/pack_i8.c:  Regenerated.
 632         * generated/pack_i16.c:  Regenerated.
 633         * generated/pack_r4.c:  Regenerated.
 634         * generated/pack_r8.c:  Regenerated.
 635         * generated/pack_r10.c:  Regenerated.
 636         * generated/pack_r16.c:  Regenerated.
 637         * generated/pack_c4.c:  Regenerated.
 638         * generated/pack_c8.c:  Regenerated.
 639         * generated/pack_c10.c:  Regenerated.
 640         * generated/pack_c16.c:  Regenerated.
 641
 642 2008-05-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 643
 644         PR libfortran/36094
 645         * runtime/error.c (show_locus): Provide modified error message when
 646         filename has not yet been associated with a unit number.
 647         * io/open.c (encoding_opt[]): Comment out "utf-8" option and add TODO.
 648
 649 2008-04-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 650
 651         * intrinsics/selected_char_kind.c: New file.
 652         * gfortran.map (GFORTRAN_1.1): Add _gfortran_selected_char_kind.
 653         * Makefile.am: Add intrinsics/selected_char_kind.c.
 654         * Makefile.in: Regenerate.
 655
 656 2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
 657
 658         PR libfortran/35993
 659         * ifunction.m4 (SCALAR_ARRAY_FUNCTION):  Use correct
 660         implementation for multi-dimensional return arrays when
 661         the mask is .false.
 662         * generated/maxloc1_16_i1.c: Regenerated.
 663         * generated/maxloc1_16_i16.c: Regenerated.
 664         * generated/maxloc1_16_i2.c: Regenerated.
 665         * generated/maxloc1_16_i4.c: Regenerated.
 666         * generated/maxloc1_16_i8.c: Regenerated.
 667         * generated/maxloc1_16_r10.c: Regenerated.
 668         * generated/maxloc1_16_r16.c: Regenerated.
 669         * generated/maxloc1_16_r4.c: Regenerated.
 670         * generated/maxloc1_16_r8.c: Regenerated.
 671         * generated/maxloc1_4_i1.c: Regenerated.
 672         * generated/maxloc1_4_i16.c: Regenerated.
 673         * generated/maxloc1_4_i2.c: Regenerated.
 674         * generated/maxloc1_4_i4.c: Regenerated.
 675         * generated/maxloc1_4_i8.c: Regenerated.
 676         * generated/maxloc1_4_r10.c: Regenerated.
 677         * generated/maxloc1_4_r16.c: Regenerated.
 678         * generated/maxloc1_4_r4.c: Regenerated.
 679         * generated/maxloc1_4_r8.c: Regenerated.
 680         * generated/maxloc1_8_i1.c: Regenerated.
 681         * generated/maxloc1_8_i16.c: Regenerated.
 682         * generated/maxloc1_8_i2.c: Regenerated.
 683         * generated/maxloc1_8_i4.c: Regenerated.
 684         * generated/maxloc1_8_i8.c: Regenerated.
 685         * generated/maxloc1_8_r10.c: Regenerated.
 686         * generated/maxloc1_8_r16.c: Regenerated.
 687         * generated/maxloc1_8_r4.c: Regenerated.
 688         * generated/maxloc1_8_r8.c: Regenerated.
 689         * generated/maxval_i1.c: Regenerated.
 690         * generated/maxval_i16.c: Regenerated.
 691         * generated/maxval_i2.c: Regenerated.
 692         * generated/maxval_i4.c: Regenerated.
 693         * generated/maxval_i8.c: Regenerated.
 694         * generated/maxval_r10.c: Regenerated.
 695         * generated/maxval_r16.c: Regenerated.
 696         * generated/maxval_r4.c: Regenerated.
 697         * generated/maxval_r8.c: Regenerated.
 698         * generated/minloc1_16_i1.c: Regenerated.
 699         * generated/minloc1_16_i16.c: Regenerated.
 700         * generated/minloc1_16_i2.c: Regenerated.
 701         * generated/minloc1_16_i4.c: Regenerated.
 702         * generated/minloc1_16_i8.c: Regenerated.
 703         * generated/minloc1_16_r10.c: Regenerated.
 704         * generated/minloc1_16_r16.c: Regenerated.
 705         * generated/minloc1_16_r4.c: Regenerated.
 706         * generated/minloc1_16_r8.c: Regenerated.
 707         * generated/minloc1_4_i1.c: Regenerated.
 708         * generated/minloc1_4_i16.c: Regenerated.
 709         * generated/minloc1_4_i2.c: Regenerated.
 710         * generated/minloc1_4_i4.c: Regenerated.
 711         * generated/minloc1_4_i8.c: Regenerated.
 712         * generated/minloc1_4_r10.c: Regenerated.
 713         * generated/minloc1_4_r16.c: Regenerated.
 714         * generated/minloc1_4_r4.c: Regenerated.
 715         * generated/minloc1_4_r8.c: Regenerated.
 716         * generated/minloc1_8_i1.c: Regenerated.
 717         * generated/minloc1_8_i16.c: Regenerated.
 718         * generated/minloc1_8_i2.c: Regenerated.
 719         * generated/minloc1_8_i4.c: Regenerated.
 720         * generated/minloc1_8_i8.c: Regenerated.
 721         * generated/minloc1_8_r10.c: Regenerated.
 722         * generated/minloc1_8_r16.c: Regenerated.
 723         * generated/minloc1_8_r4.c: Regenerated.
 724         * generated/minloc1_8_r8.c: Regenerated.
 725         * generated/minval_i1.c: Regenerated.
 726         * generated/minval_i16.c: Regenerated.
 727         * generated/minval_i2.c: Regenerated.
 728         * generated/minval_i4.c: Regenerated.
 729         * generated/minval_i8.c: Regenerated.
 730         * generated/minval_r10.c: Regenerated.
 731         * generated/minval_r16.c: Regenerated.
 732         * generated/minval_r4.c: Regenerated.
 733         * generated/minval_r8.c: Regenerated.
 734         * generated/product_c10.c: Regenerated.
 735         * generated/product_c16.c: Regenerated.
 736         * generated/product_c4.c: Regenerated.
 737         * generated/product_c8.c: Regenerated.
 738         * generated/product_i1.c: Regenerated.
 739         * generated/product_i16.c: Regenerated.
 740         * generated/product_i2.c: Regenerated.
 741         * generated/product_i4.c: Regenerated.
 742         * generated/product_i8.c: Regenerated.
 743         * generated/product_r10.c: Regenerated.
 744         * generated/product_r16.c: Regenerated.
 745         * generated/product_r4.c: Regenerated.
 746         * generated/product_r8.c: Regenerated.
 747         * generated/sum_c10.c: Regenerated.
 748         * generated/sum_c16.c: Regenerated.
 749         * generated/sum_c4.c: Regenerated.
 750         * generated/sum_c8.c: Regenerated.
 751         * generated/sum_i1.c: Regenerated.
 752         * generated/sum_i16.c: Regenerated.
 753         * generated/sum_i2.c: Regenerated.
 754         * generated/sum_i4.c: Regenerated.
 755         * generated/sum_i8.c: Regenerated.
 756         * generated/sum_r10.c: Regenerated.
 757         * generated/sum_r16.c: Regenerated.
 758         * generated/sum_r4.c: Regenerated.
 759         * generated/sum_r8.c: Regenerated.
 760
 761 2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 762
 763         PR libfortran/35960
 764         * m4/reshape.m4:  Fix typo in last commit.
 765         * generated/reshape_i4.c:  Regererated.
 766         * generated/reshape_i8.c:  Regenerated.
 767         * generated/reshape_i16.c:  Regenerated.
 768         * generated/reshape_r4.c:  Regenerated.
 769         * generated/reshape_r8.c:  Regenerated.
 770         * generated/reshape_r10.c:  Regenerated.
 771         * generated/reshape_r16.c:  Regenerated.
 772         * generated/reshape_c4.c:  Regenerated.
 773         * generated/reshape_c8.c:  Regenerated.
 774         * generated/reshape_c10.c:  Regenerated.
 775         * generated/reshape_c16.c:  Regenerated.
 776
 777 2008-04-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 778
 779         * intrinsics/time_1.h (__time_1): Remove unused variable.
 780
 781 2008-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
 782
 783         PR libfortran/35988
 784         * m4/matmul.m4:  Only issue a runtime error if extents are
 785         non-zero.
 786         * generated/matmul_i1.c:  Regenerated.
 787         * generated/matmul_i2.c:  Regenerated.
 788         * generated/matmul_i4.c:  Regenerated.
 789         * generated/matmul_i8.c:  Regenerated.
 790         * generated/matmul_i16.c:  Regenerated.
 791         * generated/matmul_r4.c:  Regenerated.
 792         * generated/matmul_r8.c:  Regenerated.
 793         * generated/matmul_r10.c:  Regenerated.
 794         * generated/matmul_r16.c:  Regenerated.
 795         * generated/matmul_c4.c:  Regenerated.
 796         * generated/matmul_c8.c:  Regenerated.
 797         * generated/matmul_c10.c:  Regenerated.
 798         * generated/matmul_c16.c:  Regenerated.
 799
 800 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 801
 802         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY)
 803         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT)
 804         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD)
 805         (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE)
 806         (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE)
 807         (LIBGFOR_CHECK_FOR_BROKEN_ISNAN)
 808         (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT)
 809         (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF):
 810         Fix cache variable names.
 811         * configure, Makefile.in: Regenerate.
 812
 813 2008-04-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 814
 815         PR fortran/35991
 816         * intrinsics/cshift0.c (cshift0): Avoid divide by zero.
 817
 818 2008-04-20  Thomas Koenig  <tkoenig@gcc.gnu.org>
 819
 820         PR libfortran/35960
 821         * intrinsics/reshape_generic.c (reshape_internal): If the size
 822         of the resized array is zero, as determined by the SHAPE
 823         argument, return early.
 824         * m4/reshape.m4:  Likewise.
 825         * generated/reshape_i4.c:  Regererated.
 826         * generated/reshape_i8.c:  Regenerated.
 827         * generated/reshape_i16.c:  Regenerated.
 828         * generated/reshape_r4.c:  Regenerated.
 829         * generated/reshape_r8.c:  Regenerated.
 830         * generated/reshape_r10.c:  Regenerated.
 831         * generated/reshape_r16.c:  Regenerated.
 832         * generated/reshape_c4.c:  Regenerated.
 833         * generated/reshape_c8.c:  Regenerated.
 834         * generated/reshape_c10.c:  Regenerated.
 835         * generated/reshape_c16.c:  Regenerated.
 836
 837 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 838
 839         PR bootstrap/35457
 840         * aclocal.m4: Regenerate.
 841         * configure: Regenerate.
 842
 843 2008-04-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
 844
 845         PR libfortran/32972
 846         * intrinsics/spread_generic.c (spread):  Use spread_i2()
 847         for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).
 848
 849 2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
 850         Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 851
 852         PR libfortran/32972
 853         PR libfortran/32512
 854         configure.ac:  Add test for uintptr_t.
 855         configure:  Regenerated.
 856         config.h.in:  Regenerated.
 857         * libgfortran.h: GFC_DTYPE_DERIVED_1:  New macro.
 858         GFC_DTYPE_DERIVED_2:  New macro.
 859         GFC_DTYPE_DERIVED_4:  New macro.
 860         GFC_DTYPE_DERIVED_8:  New macro.
 861         GFC_DTYPE_DERIVED_16:  New macro.
 862         GFC_UNALIGNED_2:  New macro.
 863         GFC_UNALIGNED_4:  New macro.
 864         GFC_UNALIGNED_8:  New macro.
 865         GFC_UNALIGNED_16:  New macro.
 866         intptr_t:  Define if we don't have it.
 867         uintptr_t:  Likewise.
 868         * runtime/backtrace.c (show_backtrace):  Use intptr_t.
 869         * intrinsics/signal.c (signal_sub):  Likewise.
 870         (signal_sub_int):  Likewise.
 871         (alarm_sub_int_i4):  Likewise.
 872         * intrinsics/spread_generic.c (spread):  Use the integer
 873         routines for handling derived types of sizes 1, 2, 4, 8 and 16
 874         if the alignment of all pointers is correct.
 875         (spread_scalar):  Likewise.
 876         * intrinsics/pack_generic.c (pack):  Likewise.
 877         Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
 878         * intrinsics/unpack_generic.c (unpack1):  Likewise.
 879         (unpack0):  Likewise.
 880         * runtime/in_pack_generic.c (internal_pack):  Likewise.
 881         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
 882
 883 2008-04-09  Jakub Jelinek  <jakub@redhat.com>
 884
 885         * io/list_read.c (snprintf): Define if HAVE_SNPRINTF isn't defined.
 886         (nml_read_obj): Add nml_err_msg_size argument.  Pass it down to
 887         recursive call.  Use snprintf instead of sprintf when %s nl->var_name
 888         is used.
 889         (nml_get_obj_data): Add nml_err_msg_size argument.  Pass it down to
 890         nml_read_obj call.  Use snprintf instead of sprintf when %s
 891         nl->var_name is used.  Pass nml_err_msg to nml_parse_qualifier instead
 892         of parse_err_msg array.  Append " for namelist variable " and
 893         nl->var_name to it.
 894         (namelist_read): Increase size of nml_err_msg array to 200.  Pass
 895         sizeof nml_err_msg as extra argument to nml_get_obj_data.
 896
 897 2008-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 898
 899         PR fortran/25829 28655
 900         * io/open.c (edit_modes): Set flags.async. (new_unit) Set flags.async
 901         and flags.status. (st_open): Initialize flags.async.
 902         * io/list_read.c (read_charactor): Use delim_status instead of
 903         flags.delim.
 904         * io/read.c (read_x): Use pad_status instead of flags.pad.
 905         * io/inquire.c (inquire_via_unit): Add new checks.
 906         (inquire_via_filename): Likewise.
 907         * io/io.h (st_parameter_inquire): Add new flags.
 908         (st_parameter_dt): Likewise.
 909         * io/unit.c (get_internal_unit): Set flags.async. (init_units): Set
 910         flags.async.
 911         * io/transfer.c: Add delim and pad option arrays. (read_sf): Use
 912         pad_status instead of flags.pad. (read_block): Likewise.
 913         (data_transfer_init): Set flags.async and add checks.
 914         * io/write.c (write_character): Use delim_status.
 915         (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise.
 916         (namelist_write): Likewise.
 917
 918 2008-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 919
 920         PR fortran/25829 28655
 921         * gfortran.map: Add new symbol, _gfortran_st_wait.
 922         * libgfortran.h (st_paramter_common): Add new I/O parameters.
 923         * open.c (st_option decimal_opt[], st_option encoding_opt[],
 924         st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
 925         parameter option arrays. (edit_modes): Add checks for new parameters.
 926         (new_unit): Likewise. (st_open): Likewise.
 927         * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
 928         (eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
 929         (parse_real): Handle decimal comma. (read_real): Handle decimal comma.
 930         * read.c (read_a): Use decimal status flag to allow comma in place of a
 931         decimal point. (read_f): Allow comma as acceptable character in float.
 932         According to decimal flag, substitute a period for a comma.
 933         (read_x): If decimal status flag is comma, disable the read_comma flag,
 934         not allowing comma as a delimiter, an extension otherwise.
 935         * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
 936         unit_async): New enumerators. Add all new I/O parameters.
 937         * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control.
 938         (move_pos_offset, fd_alloc_w_at): Fix some whitespace.
 939         (fd_sfree): Use new enumerator. (fd_read): Likewise.
 940         (fd_write): Likewise. (fd_close): Fix whitespace.
 941         (fd_open): Use new enumertors. (tempfile, regular_file,
 942         open_external): Fix whitespace. (output_stream, error_stream): Set
 943         method. (stream_offset): Fix whitespace.
 944         * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
 945         option arrays.  (formatted_transfer_scalar): Set sf_read_comma flag
 946         based on new decimal_status flag. (data_transfer_init): Initialize new
 947         parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
 948         * format.c: (format_lex): Add format specifiers DP, DC, and D.
 949         (parse_format_list): Parse the new specifiers.
 950         * write.c (write_decimal): Use new sign enumerators to set the sign.
 951         (write_complex): Handle decimal comma and semi-colon separator.
 952         (nml_write_obj): Likewise.
 953         * write_float.def: Revise sign enumerators. (calculate_sign): Use new
 954         sign enumerators. (output_float): Likewise. Use new decimal_status flag
 955         to set the decimal character to a point or a comma.
 956
 957 2008-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>
 958
 959         PR libfortran/32972
 960         PR libfortran/32512
 961         * Makefile.am:  Add new variable, i_spread_c, containing
 962         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c,
 963         spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c,
 964         spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c.
 965         * Makefile.in:  Regenerated.
 966         * libgfortran.h:  Add prototypes for spread_i1, spread_i2,
 967         spread_i4, spread_i8, spread_i16, spread_r4, spread_r8,
 968         spread_c4, spread_c8, spread_c10, spread_c16,
 969         spread_scalar_i1, spread_scalar_i2, spread_scalar_i4,
 970         spread_scalar_i8, spread_scalar_i16, spread_scalar_r4
 971         spread_scalar_r8, spread_scalar_c4, spread_scalar_c8,
 972         spread_scalar_c10 and spread_scalar_c16.
 973         Add macros to isolate both type and size information
 974         from array descriptors with a single mask operation.
 975         * intrinsics/spread_generic.c:  Add calls to specific
 976         spread functions.
 977         * m4/spread.m4:  New file.
 978         * generated/spread_i1.c:  New file.
 979         * generated/spread_i2.c:  New file.
 980         * generated/spread_i4.c:  New file.
 981         * generated/spread_i8.c:  New file.
 982         * generated/spread_i16.c:  New file.
 983         * generated/spread_r4.c:  New file.
 984         * generated/spread_r8.c:  New file.
 985         * generated/spread_r10.c:  New file.
 986         * generated/spread_r16.c:  New file.
 987         * generated/spread_c4.c:  New file.
 988         * generated/spread_c8.c:  New file.
 989         * generated/spread_c10.c:  New file.
 990         * generated/spread_c16.c:  New file.
 991
 992 2008-03-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 993
 994         PR libfortran/35699
 995         * io/transfer.c (write_buf):  Don't pad the record, just return if the
 996         data is NULL.  (next_record_w): If there are bytes left in the record
 997         for unformatted direct I/O, pad out the record with zero bytes.
 998
 999 2008-03-28  Tobias Burnus  <burnus@net-b.de>
1000
1001         PR fortran/35721
1002         * intrinsics/associated.c (associated): Ignore different
1003         stride of pointer vs. target if only one element is referred.
1004
1005 2008-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1006
1007         * io/unix.c (fd_close):  Do not close STDIN.
1008
1009 2007-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org
1010
1011         PR libfortran/32972
1012         * Makefile.am:  Add new variable, i_unpack_c, containing
1013         unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
1014         unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
1015         unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
1016         and unpack_c16.c
1017         Add i_unpack_c to gfor_built_src.
1018         Add rule to generate i_unpack_c from m4/unpack.m4.
1019         * Makefile.in:  Regenerated.
1020         * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
1021         unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
1022         unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
1023         unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
1024         unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
1025         unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
1026         * intrinsics/pack_generic.c (unpack1):  Add calls to specific
1027         unpack1 functions.
1028         (unpack0):  Add calls to specific unpack0 functions.
1029         * m4/unpack.m4:  New file.
1030         * generated/unpack_i1.c:  New file.
1031         * generated/unpack_i2.c:  New file.
1032         * generated/unpack_i4.c:  New file.
1033         * generated/unpack_i8.c:  New file.
1034         * generated/unpack_i16.c:  New file.
1035         * generated/unpack_r4.c:  New file.
1036         * generated/unpack_r8.c:  New file.
1037         * generated/unpack_r10.c:  New file.
1038         * generated/unpack_r16.c:  New file.
1039         * generated/unpack_c4.c:  New file.
1040         * generated/unpack_c8.c:  New file.
1041         * generated/unpack_c10.c:  New file.
1042         * generated/unpack_c16.c:  New file.
1043
1044 2008-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1045
1046         PR libfortran/35632
1047         * io/transfer.c (data_transfer_init):  Fix whitespace.
1048         (next_record_w): Truncate the file only if the stream
1049         position is short of the file end.
1050
1051 2008-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1052
1053         * intrinsics/pack_generic.c:  Fix typo.
1054
1055 2008-03-21  Janne Blomqvist  <jb@gcc.gnu.org>
1056
1057         * gfortran.map: Move erfc_scaled symbols to new symbol node
1058         GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.
1059
1060 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1061
1062         PR libfortran/32972
1063         * runtime/in_pack_generic.c (internal_pack):  Call correct
1064         function, pack_i16, for GFC_INTEGER_16.
1065
1066 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1067
1068         PR libfortran/32972
1069         * Makefile.am:  Add new variable, i_pack_c, containing
1070         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
1071         pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
1072         pack_c8.c, pack_c10.c, pack_c16.c.
1073         Add m4/pack.m4 to m4_files.
1074         Add i_pack_c to gfor_built_src.
1075         Add rule to generate i_pack_c from m4/pack.m4.
1076         * Makefile.in:  Regenerated.
1077         * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
1078         pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
1079         pack_c10, pack_c16.
1080         * intrinsics/pack_generic.c:  Add calls to specific
1081         pack functions.
1082         * m4/pack.m4:  New file.
1083         * generated/pack_i1.c:  New file.
1084         * generated/pack_i2.c:  New file.
1085         * generated/pack_i4.c:  New file.
1086         * generated/pack_i8.c:  New file.
1087         * generated/pack_i16.c:  New file.
1088         * generated/pack_r4.c:  New file.
1089         * generated/pack_r8.c:  New file.
1090         * generated/pack_r10.c:  New file.
1091         * generated/pack_r16.c:  New file.
1092         * generated/pack_c4.c:  New file.
1093         * generated/pack_c8.c:  New file.
1094         * generated/pack_c10.c:  New file.
1095         * generated/pack_c16.c:  New file.
1096
1097 2008-03-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1098
1099         PR libfortran/35627
1100         * io/list_read.c (free_line): Clear the line buffer enable flag and
1101         reset the index into line_buffer, aka item_count.
1102         (next_char): Cleanup whitespace.
1103         (read_logical): Use unget_char to assure that the first character of the
1104         bad logical is saved in case it is part of an object name. Remove the
1105         clearing of index and flag that is now in free_line.
1106         (read_real): Likewise.
1107
1108 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
1109
1110         PR libfortran/32972
1111         * runtime/in_pack_generic.c (internal_pack):  Fix typo in
1112         last commit.
1113
1114 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
1115
1116         PR libfortran/32972
1117         * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c,
1118         in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c.
1119         (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c,
1120         in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and
1121         in_unpack_r16.c.
1122         * Makefile.in: Regenerate.
1123         * libgfortran.h:  Add prototypes for internal_pack_1,
1124         internal_pack_2, internal_pack_16, internal_pack_r4,
1125         internal_pack_r8, internal_pack_r10, internal_pack_r16,
1126         internal_pack_c10 and internal_pack_c16.  Add prototypes for
1127         internal_unpack_1, internal_unpack_2, internal_unpack_16,
1128         internal_unpack_r4, internal_unpack_r8, internal_unpack_r10,
1129         internal_unpack_r16, internal_unpack_c10 and
1130         internal_unpack_c16.
1131         * runtime/in_pack_generic.c (internal_pack): Use sizeof instead
1132         of hardwired sizes.
1133         Add calls to internal_pack_1, internal_pack_2,
1134         internal_pack_16, internal_pack_r4, internal_pack_r8,
1135         internal_pack_r10, internal_pack_r16, internal_pack_c10 and
1136         internal_pack_c16.
1137         * runtime/in_unpack_generic.c (internal_unpack):  Use sizeof
1138         instead of hardwired sizes.
1139         Add calls to internal_unpack_1, internal_unpack_2,
1140         internal_unpack_16, internal_unpack_r4, internal_unpack_r8,
1141         internal_unpack_r10, internal_unpack_r16, internal_unpack_c10
1142         and internal_unpack_c16.
1143         * generated/in_pack_r4.c:  New file.
1144         * generated/in_pack_i2.c:  New file.
1145         * generated/in_unpack_i1.c:  New file.
1146         * generated/in_pack_r10.c:  New file.
1147         * generated/in_unpack_r4.c:  New file.
1148         * generated/in_unpack_i2.c:  New file.
1149         * generated/in_unpack_r16.c:  New file.
1150         * generated/in_pack_r8.c:  New file.
1151         * generated/in_unpack_r10.c:  New file.
1152         * generated/in_unpack_r8.c:  New file.
1153         * generated/in_pack_r16.c:  New file.
1154         * generated/in_pack_i1.c:  New file.
1155
1156 2008-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1157
1158         PR libfortran/35617
1159         * io/list_read.c (eat_separator): If next character after eatline is '!'
1160         then eatline again.
1161
1162 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1163
1164         * aclocal.m4: Regenerate.
1165         * configure: Likewise.
1166         * Makefile.in: Likewise.
1167
1168 2008-03-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1169
1170         PR libfortran/35524
1171         * intrinsics/erfc_scaled_inc.c: Only define the long double
1172         variant of erfc_scaled if expl is available.
1173
1174 2008-03-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1175
1176         PR libfortran/32812
1177         * intrinsics/random.c (scramble_seed, unscramble_seed): New
1178         functions.
1179         (random_seed_i4): Scramble the seed the user gives us before
1180         storing it, and unscramble it when we return it back later.
1181
1182 2008-03-05  Hans-Peter Nilsson  <hp@axis.com>
1183
1184         PR libfortran/35293
1185         * io/unix.c (fd_truncate): Fold s->special_file case into
1186         success case of ftruncate/chsize call instead of the failure case.
1187         Make failure case actually return failure.  Properly update stream
1188         pointers on failure.  Call runtime_error for targets without
1189         neither ftruncate nor chsize where such a call would be needed.
1190
1191 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1192
1193         PR fortran/33197
1194         * intrinsics/erfc_scaled_inc.c: New file.
1195         * intrinsics/erfc_scaled.c: New file.
1196         * gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
1197         * Makefile.am: Add intrinsics/erfc_scaled.c.
1198         * config.h.in: Regenerate.
1199         * configure: Regenerate.
1200         * Makefile.in: Regenerate.
1201
1202 2008-03-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1203
1204         PR libfortran/35355
1205         * intrinsics/time_1.h (__time_1): Fix calculation of user_usec
1206         for mingw.
1207
1208 2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>
1209
1210         PR libfortran/35063
1211         * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
1212         instead of macro kludge.
1213
1214 2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
1215
1216         PR fortran/29549
1217         * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
1218         libgfortran.
1219         * Makefile.in: Regenerated.
1220
1221 2008-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1222
1223         * m4/ifunction_logical.m4: Add casts to get rid of warnings.
1224         * generated/all_l1.c: Regenerate.
1225         * generated/all_l2.c: Regenerate.
1226         * generated/all_l4.c: Regenerate.
1227         * generated/all_l8.c: Regenerate.
1228         * generated/all_l16.c: Regenerate.
1229         * generated/any_l1.c: Regenerate.
1230         * generated/any_l2.c: Regenerate.
1231         * generated/any_l4.c: Regenerate.
1232         * generated/any_l8.c: Regenerate.
1233         * generated/any_l16.c: Regenerate.
1234         * generated/count_1_l.c: Regenerate.
1235         * generated/count_2_l.c: Regenerate.
1236         * generated/count_4_l.c: Regenerate.
1237         * generated/count_8_l.c: Regenerate.
1238         * generated/count_16_l.c: Regenerate.
1239
1240 2008-02-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1241
1242         PR libfortran/32841
1243         * acinclude.m4: Don't use HAVE_MATH_H.
1244         * configure: Regenerate.
1245
1246 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1247
1248         PR libfortran/35132
1249         * io/transfer.c (next_record_w): Truncate after the last record for
1250         STREAM I/O.
1251
1252         PR libfortran/34954
1253         * io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.
1254
1255         PR libfortran/34974
1256         * io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
1257         is less than zero. (next_record_w): Use sseek to position the file to
1258         the max position reached.
1259
1260 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1261
1262         PR libfortran/35036
1263         * write_float.def (output_float):  Add error checks for zero digits
1264         after decimal point in E and D format specifiers.
1265
1266 2008-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1267
1268         PR libfortran/35063
1269         * io/unit.c (destroy_unit_mutex): New function that uses
1270         __gthread_mutex_destroy_function or pthread_mutex_destroy after
1271         unlocking and before free_mem for final closure of I/O unit.
1272         (delete_root): Use new function.
1273         (free_internal_unit): Likewise.
1274         (close_unit_1): Likewise.
1275
1276 2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
1277
1278         PR libfortran/35001
1279         * m4/shape.m4:  Return 0 for extents <= 0.
1280         * generated/shape_i4.c:  Regenerated.
1281         * generated/shape_i8.c:  Regenerated.
1282         * generated/shape_i16.c:  Regenerated.
1283
1284 2008-01-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
1285
1286         PR libfortran/34980
1287         * m4/shape.m4:  If return array is empty, return early.
1288         * generated/shape_i4.c:  Regenerated.
1289         * generated/shape_i8.c:  Regenerated.
1290         * generated/shape_i16.c:  Regenerated.
1291
1292 2008-01-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
1293
1294         PR libfofortran/34887
1295         * io/transfer.c (next_record_w): Always move to the farthest
1296         position when completing the record (also when we are
1297         processing a slash edit descriptor).
1298
1299 2008-01-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1300
1301         PR libfortran/34876
1302         * io/transfer.c (write_buf): Handle case of zero sized array.
1303         (transfer_array): Set data pointer to NULL and size to zero.  Then
1304         make a data transfer and return.
1305
1306 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1307
1308         * configure: Regenerate.
1309
1310 2008-01-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1311
1312         PR libfortran/34795
1313         * io/inquire.c (inquire_via_unit): If a unit is opened, return values
1314         according to the open action for DIRECT, FORMATTED, and UNFORMATTED.
1315         (inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
1316         FORAMATTED, and UNFORMATTED inquiries.
1317         * io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
1318         for files that are not opened. (inquire_direct): Same.
1319         (inquire_formatted): Same.
1320
1321 2008-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1322
1323         PR libfortran/34782
1324         * io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
1325         of the current max_pos or the newly calculated position.
1326
1327 2008-01-18  Tobias Burnus  <burnus@net-b.de>
1328
1329         * io/write.c (write_real): Increase default precision
1330         for REAL(16) by one.
1331
1332 2008-01-16  Steven Bosscher  <steven@gcc.gnu.org>
1333
1334         PR libfortran/34669
1335         * mk-kinds-h.sh: Compile with -S to avoid calling the assembler,
1336         to avoid piping the -fdump-parse-tree output to the assembler
1337         when configuring with -pipe.
1338         * mk-sik-inc.sh: Likewise.
1339         * mk-srk-inc.sh: Likewise.
1340
1341 2008-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
1342
1343         PR libfortran/34671
1344         * gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
1345         _gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
1346         _gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
1347         _gfortran_count_8_l Removed _gfortran_count_16_l16,
1348         _gfortran_count_16_l4, _gfortran_count_16_l8,
1349         _gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
1350         _gfortran_count_8_l16, _gfortran_count_8_l4 and
1351         _gfortran_count_8_l8.
1352         * Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
1353         i_any_c.  Added generated/all_l1. and generated/all_l2.c to
1354         i_all_c.  Removed generated/count_4_l4.c, generated/count_8_l4.c,
1355         generated/count_16_l4.c, generated/count_4_l8.c,
1356         generated/count_8_l8.c, generated/count_16_l8.c,
1357         generated/count_4_l16.c, generated/count_8_l16.c, and
1358         generated/count_16_l16.c from i_count_c.  Added count_1_l.c,
1359         count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
1360         i_count_c.  I_M4_DEPS2 depends on ifunction_logical.m4, for
1361         any of the files generated from all.m4, any.m4 and count.m4.
1362         * Makefile.in:  Regenerated.
1363         * m4/ifunction_logical.m4:  New file.  Use
1364         GFC_LOGICAL_1 pointer for access to source arrays.
1365         * m4/any.m4:  Include ifunction_logical.m4 instead of
1366         ifunction.m4.  Don't check atype_name.
1367         * m4/all.m4:  Likewise.
1368         * m4/count.m4:  Likewise.
1369         * generated/any_l1.c:  New file.
1370         * generated/any_l2.c:  New file.
1371         * generated/all_l1.c:  New file.
1372         * generated/count_1_l.c:  New file.
1373         * generated/count_2_l.c:  New file.
1374         * generated/count_4_l.c:  New file.
1375         * generated/count_8_l.c:  New file.
1376         * generated/count_16_l.c:  New file.
1377         * generated/any_l4.c:  Regenerated.
1378         * generated/any_l8.c:  Regenerated.
1379         * generated/any_l16.c:  Regenerated.
1380         * generated/all_l4.c: Regenerated.
1381         * generated/all_l8.c: Regenerated.
1382         * generated/all_l16.c: Regenerated.
1383         * generated/count_4_l4.c:  Removed.
1384         * generated/count_4_l8.c:  Removed.
1385         * generated/count_4_l16.c:  Removed.
1386         * generated/count_8_l4.c:  Removed.
1387         * generated/count_8_l8.c:  Removed.
1388         * generated/count_8_l16.c:  Removed.
1389         * generated/count_16_l4.c:  Removed.
1390         * generated/count_16_l8.c:  Removed.
1391         * generated/count_16_l16.c:  Removed.
1392
1393 2008-01-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
1394
1395         PR libfortran/34746
1396         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Use %ld
1397         in printf format for all bounds checking; cast all
1398         integer-like arguments to runtime_error() to long int.
1399         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1400         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1401         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
1402         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1403         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1404         * generated/all_l16.c: Regenerated.
1405         * generated/all_l4.c: Regenerated.
1406         * generated/all_l8.c: Regenerated.
1407         * generated/any_l16.c: Regenerated.
1408         * generated/any_l4.c: Regenerated.
1409         * generated/any_l8.c: Regenerated.
1410         * generated/count_16_l16.c: Regenerated.
1411         * generated/count_16_l4.c: Regenerated.
1412         * generated/count_16_l8.c: Regenerated.
1413         * generated/count_4_l16.c: Regenerated.
1414         * generated/count_4_l4.c: Regenerated.
1415         * generated/count_4_l8.c: Regenerated.
1416         * generated/count_8_l16.c: Regenerated.
1417         * generated/count_8_l4.c: Regenerated.
1418         * generated/count_8_l8.c: Regenerated.
1419         * generated/maxloc0_16_i1.c: Regenerated.
1420         * generated/maxloc0_16_i16.c: Regenerated.
1421         * generated/maxloc0_16_i2.c: Regenerated.
1422         * generated/maxloc0_16_i4.c: Regenerated.
1423         * generated/maxloc0_16_i8.c: Regenerated.
1424         * generated/maxloc0_16_r10.c: Regenerated.
1425         * generated/maxloc0_16_r16.c: Regenerated.
1426         * generated/maxloc0_16_r4.c: Regenerated.
1427         * generated/maxloc0_16_r8.c: Regenerated.
1428         * generated/maxloc0_4_i1.c: Regenerated.
1429         * generated/maxloc0_4_i16.c: Regenerated.
1430         * generated/maxloc0_4_i2.c: Regenerated.
1431         * generated/maxloc0_4_i4.c: Regenerated.
1432         * generated/maxloc0_4_i8.c: Regenerated.
1433         * generated/maxloc0_4_r10.c: Regenerated.
1434         * generated/maxloc0_4_r16.c: Regenerated.
1435         * generated/maxloc0_4_r4.c: Regenerated.
1436         * generated/maxloc0_4_r8.c: Regenerated.
1437         * generated/maxloc0_8_i1.c: Regenerated.
1438         * generated/maxloc0_8_i16.c: Regenerated.
1439         * generated/maxloc0_8_i2.c: Regenerated.
1440         * generated/maxloc0_8_i4.c: Regenerated.
1441         * generated/maxloc0_8_i8.c: Regenerated.
1442         * generated/maxloc0_8_r10.c: Regenerated.
1443         * generated/maxloc0_8_r16.c: Regenerated.
1444         * generated/maxloc0_8_r4.c: Regenerated.
1445         * generated/maxloc0_8_r8.c: Regenerated.
1446         * generated/maxloc1_16_i1.c: Regenerated.
1447         * generated/maxloc1_16_i16.c: Regenerated.
1448         * generated/maxloc1_16_i2.c: Regenerated.
1449         * generated/maxloc1_16_i4.c: Regenerated.
1450         * generated/maxloc1_16_i8.c: Regenerated.
1451         * generated/maxloc1_16_r10.c: Regenerated.
1452         * generated/maxloc1_16_r16.c: Regenerated.
1453         * generated/maxloc1_16_r4.c: Regenerated.
1454         * generated/maxloc1_16_r8.c: Regenerated.
1455         * generated/maxloc1_4_i1.c: Regenerated.
1456         * generated/maxloc1_4_i16.c: Regenerated.
1457         * generated/maxloc1_4_i2.c: Regenerated.
1458         * generated/maxloc1_4_i4.c: Regenerated.
1459         * generated/maxloc1_4_i8.c: Regenerated.
1460         * generated/maxloc1_4_r10.c: Regenerated.
1461         * generated/maxloc1_4_r16.c: Regenerated.
1462         * generated/maxloc1_4_r4.c: Regenerated.
1463         * generated/maxloc1_4_r8.c: Regenerated.
1464         * generated/maxloc1_8_i1.c: Regenerated.
1465         * generated/maxloc1_8_i16.c: Regenerated.
1466         * generated/maxloc1_8_i2.c: Regenerated.
1467         * generated/maxloc1_8_i4.c: Regenerated.
1468         * generated/maxloc1_8_i8.c: Regenerated.
1469         * generated/maxloc1_8_r10.c: Regenerated.
1470         * generated/maxloc1_8_r16.c: Regenerated.
1471         * generated/maxloc1_8_r4.c: Regenerated.
1472         * generated/maxloc1_8_r8.c: Regenerated.
1473         * generated/maxval_i1.c: Regenerated.
1474         * generated/maxval_i16.c: Regenerated.
1475         * generated/maxval_i2.c: Regenerated.
1476         * generated/maxval_i4.c: Regenerated.
1477         * generated/maxval_i8.c: Regenerated.
1478         * generated/maxval_r10.c: Regenerated.
1479         * generated/maxval_r16.c: Regenerated.
1480         * generated/maxval_r4.c: Regenerated.
1481         * generated/maxval_r8.c: Regenerated.
1482         * generated/minloc0_16_i1.c: Regenerated.
1483         * generated/minloc0_16_i16.c: Regenerated.
1484         * generated/minloc0_16_i2.c: Regenerated.
1485         * generated/minloc0_16_i4.c: Regenerated.
1486         * generated/minloc0_16_i8.c: Regenerated.
1487         * generated/minloc0_16_r10.c: Regenerated.
1488         * generated/minloc0_16_r16.c: Regenerated.
1489         * generated/minloc0_16_r4.c: Regenerated.
1490         * generated/minloc0_16_r8.c: Regenerated.
1491         * generated/minloc0_4_i1.c: Regenerated.
1492         * generated/minloc0_4_i16.c: Regenerated.
1493         * generated/minloc0_4_i2.c: Regenerated.
1494         * generated/minloc0_4_i4.c: Regenerated.
1495         * generated/minloc0_4_i8.c: Regenerated.
1496         * generated/minloc0_4_r10.c: Regenerated.
1497         * generated/minloc0_4_r16.c: Regenerated.
1498         * generated/minloc0_4_r4.c: Regenerated.
1499         * generated/minloc0_4_r8.c: Regenerated.
1500         * generated/minloc0_8_i1.c: Regenerated.
1501         * generated/minloc0_8_i16.c: Regenerated.
1502         * generated/minloc0_8_i2.c: Regenerated.
1503         * generated/minloc0_8_i4.c: Regenerated.
1504         * generated/minloc0_8_i8.c: Regenerated.
1505         * generated/minloc0_8_r10.c: Regenerated.
1506         * generated/minloc0_8_r16.c: Regenerated.
1507         * generated/minloc0_8_r4.c: Regenerated.
1508         * generated/minloc0_8_r8.c: Regenerated.
1509         * generated/minloc1_16_i1.c: Regenerated.
1510         * generated/minloc1_16_i16.c: Regenerated.
1511         * generated/minloc1_16_i2.c: Regenerated.
1512         * generated/minloc1_16_i4.c: Regenerated.
1513         * generated/minloc1_16_i8.c: Regenerated.
1514         * generated/minloc1_16_r10.c: Regenerated.
1515         * generated/minloc1_16_r16.c: Regenerated.
1516         * generated/minloc1_16_r4.c: Regenerated.
1517         * generated/minloc1_16_r8.c: Regenerated.
1518         * generated/minloc1_4_i1.c: Regenerated.
1519         * generated/minloc1_4_i16.c: Regenerated.
1520         * generated/minloc1_4_i2.c: Regenerated.
1521         * generated/minloc1_4_i4.c: Regenerated.
1522         * generated/minloc1_4_i8.c: Regenerated.
1523         * generated/minloc1_4_r10.c: Regenerated.
1524         * generated/minloc1_4_r16.c: Regenerated.
1525         * generated/minloc1_4_r4.c: Regenerated.
1526         * generated/minloc1_4_r8.c: Regenerated.
1527         * generated/minloc1_8_i1.c: Regenerated.
1528         * generated/minloc1_8_i16.c: Regenerated.
1529         * generated/minloc1_8_i2.c: Regenerated.
1530         * generated/minloc1_8_i4.c: Regenerated.
1531         * generated/minloc1_8_i8.c: Regenerated.
1532         * generated/minloc1_8_r10.c: Regenerated.
1533         * generated/minloc1_8_r16.c: Regenerated.
1534         * generated/minloc1_8_r4.c: Regenerated.
1535         * generated/minloc1_8_r8.c: Regenerated.
1536         * generated/minval_i1.c: Regenerated.
1537         * generated/minval_i16.c: Regenerated.
1538         * generated/minval_i2.c: Regenerated.
1539         * generated/minval_i4.c: Regenerated.
1540         * generated/minval_i8.c: Regenerated.
1541         * generated/minval_r10.c: Regenerated.
1542         * generated/minval_r16.c: Regenerated.
1543         * generated/minval_r4.c: Regenerated.
1544         * generated/minval_r8.c: Regenerated.
1545         * generated/product_c10.c: Regenerated.
1546         * generated/product_c16.c: Regenerated.
1547         * generated/product_c4.c: Regenerated.
1548         * generated/product_c8.c: Regenerated.
1549         * generated/product_i1.c: Regenerated.
1550         * generated/product_i16.c: Regenerated.
1551         * generated/product_i2.c: Regenerated.
1552         * generated/product_i4.c: Regenerated.
1553         * generated/product_i8.c: Regenerated.
1554         * generated/product_r10.c: Regenerated.
1555         * generated/product_r16.c: Regenerated.
1556         * generated/product_r4.c: Regenerated.
1557         * generated/product_r8.c: Regenerated.
1558         * generated/sum_c10.c: Regenerated.
1559         * generated/sum_c16.c: Regenerated.
1560         * generated/sum_c4.c: Regenerated.
1561         * generated/sum_c8.c: Regenerated.
1562         * generated/sum_i1.c: Regenerated.
1563         * generated/sum_i16.c: Regenerated.
1564         * generated/sum_i2.c: Regenerated.
1565         * generated/sum_i4.c: Regenerated.
1566         * generated/sum_i8.c: Regenerated.
1567         * generated/sum_r10.c: Regenerated.
1568         * generated/sum_r16.c: Regenerated.
1569         * generated/sum_r4.c: Regenerated.
1570         * generated/sum_r8.c: Regenerated.
1571
1572 2008-01-11  Thomas Koenig  <tkoenig@gcc.gnu.org>
1573
1574         PR libfortran/34670
1575         * m4/iparm.m4 (upcase):  New macro (copied from the m4 manual).
1576         (u_name):  New macro for the upper case name of the intrinsic.
1577         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Add
1578         bounds checking and rank check, depending on
1579         compile_options.bounds_check.
1580         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1581         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1582         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Add
1583         bounds checking and rank check, depending on
1584         compile_options.bounds_check.
1585         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1586         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1587         * generated/all_l16.c: Regenerated.
1588         * generated/all_l4.c: Regenerated.
1589         * generated/all_l8.c: Regenerated.
1590         * generated/any_l16.c: Regenerated.
1591         * generated/any_l4.c: Regenerated.
1592         * generated/any_l8.c: Regenerated.
1593         * generated/count_16_l16.c: Regenerated.
1594         * generated/count_16_l4.c: Regenerated.
1595         * generated/count_16_l8.c: Regenerated.
1596         * generated/count_4_l16.c: Regenerated.
1597         * generated/count_4_l4.c: Regenerated.
1598         * generated/count_4_l8.c: Regenerated.
1599         * generated/count_8_l16.c: Regenerated.
1600         * generated/count_8_l4.c: Regenerated.
1601         * generated/count_8_l8.c: Regenerated.
1602         * generated/maxloc0_16_i1.c: Regenerated.
1603         * generated/maxloc0_16_i16.c: Regenerated.
1604         * generated/maxloc0_16_i2.c: Regenerated.
1605         * generated/maxloc0_16_i4.c: Regenerated.
1606         * generated/maxloc0_16_i8.c: Regenerated.
1607         * generated/maxloc0_16_r10.c: Regenerated.
1608         * generated/maxloc0_16_r16.c: Regenerated.
1609         * generated/maxloc0_16_r4.c: Regenerated.
1610         * generated/maxloc0_16_r8.c: Regenerated.
1611         * generated/maxloc0_4_i1.c: Regenerated.
1612         * generated/maxloc0_4_i16.c: Regenerated.
1613         * generated/maxloc0_4_i2.c: Regenerated.
1614         * generated/maxloc0_4_i4.c: Regenerated.
1615         * generated/maxloc0_4_i8.c: Regenerated.
1616         * generated/maxloc0_4_r10.c: Regenerated.
1617         * generated/maxloc0_4_r16.c: Regenerated.
1618         * generated/maxloc0_4_r4.c: Regenerated.
1619         * generated/maxloc0_4_r8.c: Regenerated.
1620         * generated/maxloc0_8_i1.c: Regenerated.
1621         * generated/maxloc0_8_i16.c: Regenerated.
1622         * generated/maxloc0_8_i2.c: Regenerated.
1623         * generated/maxloc0_8_i4.c: Regenerated.
1624         * generated/maxloc0_8_i8.c: Regenerated.
1625         * generated/maxloc0_8_r10.c: Regenerated.
1626         * generated/maxloc0_8_r16.c: Regenerated.
1627         * generated/maxloc0_8_r4.c: Regenerated.
1628         * generated/maxloc0_8_r8.c: Regenerated.
1629         * generated/maxloc1_16_i1.c: Regenerated.
1630         * generated/maxloc1_16_i16.c: Regenerated.
1631         * generated/maxloc1_16_i2.c: Regenerated.
1632         * generated/maxloc1_16_i4.c: Regenerated.
1633         * generated/maxloc1_16_i8.c: Regenerated.
1634         * generated/maxloc1_16_r10.c: Regenerated.
1635         * generated/maxloc1_16_r16.c: Regenerated.
1636         * generated/maxloc1_16_r4.c: Regenerated.
1637         * generated/maxloc1_16_r8.c: Regenerated.
1638         * generated/maxloc1_4_i1.c: Regenerated.
1639         * generated/maxloc1_4_i16.c: Regenerated.
1640         * generated/maxloc1_4_i2.c: Regenerated.
1641         * generated/maxloc1_4_i4.c: Regenerated.
1642         * generated/maxloc1_4_i8.c: Regenerated.
1643         * generated/maxloc1_4_r10.c: Regenerated.
1644         * generated/maxloc1_4_r16.c: Regenerated.
1645         * generated/maxloc1_4_r4.c: Regenerated.
1646         * generated/maxloc1_4_r8.c: Regenerated.
1647         * generated/maxloc1_8_i1.c: Regenerated.
1648         * generated/maxloc1_8_i16.c: Regenerated.
1649         * generated/maxloc1_8_i2.c: Regenerated.
1650         * generated/maxloc1_8_i4.c: Regenerated.
1651         * generated/maxloc1_8_i8.c: Regenerated.
1652         * generated/maxloc1_8_r10.c: Regenerated.
1653         * generated/maxloc1_8_r16.c: Regenerated.
1654         * generated/maxloc1_8_r4.c: Regenerated.
1655         * generated/maxloc1_8_r8.c: Regenerated.
1656         * generated/maxval_i1.c: Regenerated.
1657         * generated/maxval_i16.c: Regenerated.
1658         * generated/maxval_i2.c: Regenerated.
1659         * generated/maxval_i4.c: Regenerated.
1660         * generated/maxval_i8.c: Regenerated.
1661         * generated/maxval_r10.c: Regenerated.
1662         * generated/maxval_r16.c: Regenerated.
1663         * generated/maxval_r4.c: Regenerated.
1664         * generated/maxval_r8.c: Regenerated.
1665         * generated/minloc0_16_i1.c: Regenerated.
1666         * generated/minloc0_16_i16.c: Regenerated.
1667         * generated/minloc0_16_i2.c: Regenerated.
1668         * generated/minloc0_16_i4.c: Regenerated.
1669         * generated/minloc0_16_i8.c: Regenerated.
1670         * generated/minloc0_16_r10.c: Regenerated.
1671         * generated/minloc0_16_r16.c: Regenerated.
1672         * generated/minloc0_16_r4.c: Regenerated.
1673         * generated/minloc0_16_r8.c: Regenerated.
1674         * generated/minloc0_4_i1.c: Regenerated.
1675         * generated/minloc0_4_i16.c: Regenerated.
1676         * generated/minloc0_4_i2.c: Regenerated.
1677         * generated/minloc0_4_i4.c: Regenerated.
1678         * generated/minloc0_4_i8.c: Regenerated.
1679         * generated/minloc0_4_r10.c: Regenerated.
1680         * generated/minloc0_4_r16.c: Regenerated.
1681         * generated/minloc0_4_r4.c: Regenerated.
1682         * generated/minloc0_4_r8.c: Regenerated.
1683         * generated/minloc0_8_i1.c: Regenerated.
1684         * generated/minloc0_8_i16.c: Regenerated.
1685         * generated/minloc0_8_i2.c: Regenerated.
1686         * generated/minloc0_8_i4.c: Regenerated.
1687         * generated/minloc0_8_i8.c: Regenerated.
1688         * generated/minloc0_8_r10.c: Regenerated.
1689         * generated/minloc0_8_r16.c: Regenerated.
1690         * generated/minloc0_8_r4.c: Regenerated.
1691         * generated/minloc0_8_r8.c: Regenerated.
1692         * generated/minloc1_16_i1.c: Regenerated.
1693         * generated/minloc1_16_i16.c: Regenerated.
1694         * generated/minloc1_16_i2.c: Regenerated.
1695         * generated/minloc1_16_i4.c: Regenerated.
1696         * generated/minloc1_16_i8.c: Regenerated.
1697         * generated/minloc1_16_r10.c: Regenerated.
1698         * generated/minloc1_16_r16.c: Regenerated.
1699         * generated/minloc1_16_r4.c: Regenerated.
1700         * generated/minloc1_16_r8.c: Regenerated.
1701         * generated/minloc1_4_i1.c: Regenerated.
1702         * generated/minloc1_4_i16.c: Regenerated.
1703         * generated/minloc1_4_i2.c: Regenerated.
1704         * generated/minloc1_4_i4.c: Regenerated.
1705         * generated/minloc1_4_i8.c: Regenerated.
1706         * generated/minloc1_4_r10.c: Regenerated.
1707         * generated/minloc1_4_r16.c: Regenerated.
1708         * generated/minloc1_4_r4.c: Regenerated.
1709         * generated/minloc1_4_r8.c: Regenerated.
1710         * generated/minloc1_8_i1.c: Regenerated.
1711         * generated/minloc1_8_i16.c: Regenerated.
1712         * generated/minloc1_8_i2.c: Regenerated.
1713         * generated/minloc1_8_i4.c: Regenerated.
1714         * generated/minloc1_8_i8.c: Regenerated.
1715         * generated/minloc1_8_r10.c: Regenerated.
1716         * generated/minloc1_8_r16.c: Regenerated.
1717         * generated/minloc1_8_r4.c: Regenerated.
1718         * generated/minloc1_8_r8.c: Regenerated.
1719         * generated/minval_i1.c: Regenerated.
1720         * generated/minval_i16.c: Regenerated.
1721         * generated/minval_i2.c: Regenerated.
1722         * generated/minval_i4.c: Regenerated.
1723         * generated/minval_i8.c: Regenerated.
1724         * generated/minval_r10.c: Regenerated.
1725         * generated/minval_r16.c: Regenerated.
1726         * generated/minval_r4.c: Regenerated.
1727         * generated/minval_r8.c: Regenerated.
1728         * generated/product_c10.c: Regenerated.
1729         * generated/product_c16.c: Regenerated.
1730         * generated/product_c4.c: Regenerated.
1731         * generated/product_c8.c: Regenerated.
1732         * generated/product_i1.c: Regenerated.
1733         * generated/product_i16.c: Regenerated.
1734         * generated/product_i2.c: Regenerated.
1735         * generated/product_i4.c: Regenerated.
1736         * generated/product_i8.c: Regenerated.
1737         * generated/product_r10.c: Regenerated.
1738         * generated/product_r16.c: Regenerated.
1739         * generated/product_r4.c: Regenerated.
1740         * generated/product_r8.c: Regenerated.
1741         * generated/sum_c10.c: Regenerated.
1742         * generated/sum_c16.c: Regenerated.
1743         * generated/sum_c4.c: Regenerated.
1744         * generated/sum_c8.c: Regenerated.
1745         * generated/sum_i1.c: Regenerated.
1746         * generated/sum_i16.c: Regenerated.
1747         * generated/sum_i2.c: Regenerated.
1748         * generated/sum_i4.c: Regenerated.
1749         * generated/sum_i8.c: Regenerated.
1750         * generated/sum_r10.c: Regenerated.
1751         * generated/sum_r16.c: Regenerated.
1752         * generated/sum_r4.c: Regenerated.
1753         * generated/sum_r8.c: Regenerated.
1754
1755 2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1756
1757         PR libfortran/34676
1758         * io/list_read.c (next_char): Only save the EOF condition for later if
1759         advance="no".
1760
1761 2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
1762
1763         PR libfortran/34565
1764         * io/io.h:  Adjust protoypes for open_internal(),
1765         next_array_record() and init_loop_spec().
1766         * io/list_read.c (next_char):  Use argument "finished"
1767         of next_array_record to check for end on internal file.
1768         * io/unit.c:  Calculate the offset for an array
1769         internal file and supply this informatin to open_internal().
1770         * io/unix.c (open_internal):  Set the offset for the internal
1771         file on open.
1772         * io/transfer.c (init_loop_spec):  Calculate the starting
1773         record in case of negative strides.  Return size of 0 for
1774         an empty array.
1775         (next_array_record):  Use an extra flag to signal that the
1776         array is finished.
1777         (next_record_r):  Use the new flag to next_array_record().
1778         (next_record_w):  Likewise.