libgfortran/ChangeLog

   1 2007-09-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR libfortran/33307
   4         * io/filepos.c (st_backspace): Don't truncate when already at the end
   5         of the file.
   6
   7 2007-09-07  Uros Bizjak  <ubizjak@gmail.com>
   8
   9         * config/fpu-387.h: Include cpuid.h.
  10         (set_fpu): Use __get_cpuid to check for SSE.
  11
  12 2007-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
  13
  14         PR fortran/33298
  15         * intrinsics/spread_generic.c(spread_internal): Enable
  16         bounds checking by comparing extents if the bounds_check
  17         option has been set.  If any extent is <=0, return early.
  18
  19 2007-09-06  David Edelsohn  <edelsohn@gnu.org>
  20
  21         * libgfortran.h: Include config.h first.
  22         * io/io.h (struct stream): Rename truncate to trunc.
  23         * io/unix.c (fd_open): Same.
  24         (open_internal): Same.
  25
  26 2007-09-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  27
  28         PR libfortran/33253
  29         * io/write.c (nml_write_obj): Set the delimiter correctly before
  30         calling write_character. (namelist_write): Clean up the code a little
  31         and add comments to clarify what its doing.
  32
  33 2007-09-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  34
  35         PR libfortran/33225
  36         * io/write.c (stdbool.h): Add include. (sign_t): Move typedef to
  37         new file write_float.def. Include write_float.def.
  38         (extract_real): Delete. (calculate_sign): Delete.
  39         (calculate_exp): Delete. (calculate_G_format): Delete.
  40         (output_float): Delete. (write_float): Delete.
  41         * io/write_float.def (calculate_sign): Added.
  42         (output_float): Refactored to be independent of kind and added to this
  43         file for inclusion. (write_infnan): New function to write "Infinite"
  44         or "NaN" depending on flags passed, independent of kind.
  45         (CALCULATE_EXP): New macro to build kind specific functions. Use it.
  46         (OUTPUT_FLOAT_FMT_G): New macro, likewise. Use it.
  47         (DTOA, DTOAL): Macros to implement "decimal to ascii".
  48         (WRITE_FLOAT): New macro for kind specific write_float functions.
  49         (write_float): Revised function to determine kind and use WRITE_FLOAT
  50         to implement kind specific output.
  51
  52 2007-09-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  53
  54         PR libfortran/33253
  55         * io/list_read.c (read_character): Use DELIM_APOSTROPHE and
  56         DELIM_QUOTE in check of first character in string.
  57
  58 2007-09-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  59
  60         PR fortran/31675
  61         * libgfortran.h: Include gcc/fortran/libgfortran.h.
  62         Remove M_PI, GFC_MAX_DIMENSIONS, GFC_DTYPE_*, GFC_NUM_RANK_BITS,
  63         error_codes, GFC_STD_*, GFC_FPE_* and unit_convert.
  64         * runtime/environ.c (variable_table): Use GFC_*_UNIT_NUMBER instead
  65         of hardcoded constants.
  66         (do_parse, init_unformatted): Use GFC_CONVERT_* macros instead of
  67         CONVERT_*.
  68         * runtime/string.c (find_option): Use LIBERROR_BAD_OPTION instead
  69         of ERROR_BAD_OPTION.
  70         * runtime/error.c (translate_error, generate_error): Use
  71         LIBERROR_* macros instead of ERROR_*.
  72         * io/file_pos.c (formatted_backspace, unformatted_backspace,
  73         st_backspace, st_rewind, st_flush): Rename macros.
  74         * io/open.c (convert_opt, edit_modes, new_unit, already_open,
  75         st_open): Likewise.
  76         * io/close.c (st_close): Likewise.
  77         * io/list_read.c (next_char, convert_integer, parse_repeat,
  78         read_logical, read_integer, read_character, parse_real,
  79         check_type, list_formatted_read_scalar, namelist_read,
  80         nml_err_ret): Likewise.
  81         * io/read.c (convert_real, read_l, read_decimal, read_radix,
  82         read_f): Likewise.
  83         * io/inquire.c (inquire_via_unit): Likewise.
  84         * io/unit.c (get_internal_unit): Likewise.
  85         * io/transfer.c (read_sf, read_block, read_block_direct,
  86         write_block, write_buf, unformatted_read, unformatted_write,
  87         formatted_transfer_scalar, us_read, us_write, data_transfer_init,
  88         skip_record, next_record_r, write_us_marker, next_record_w_unf,
  89         next_record_w, finalize_transfer, st_read, st_write_done):
  90         Likewise.
  91         * io/format.c (format_error): Likewise.
  92
  93 2007-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  94
  95         * m4/minloc1.m4: Update copyright year and ajust headers order.
  96         * m4/maxloc1.m4: Likewise.
  97         * m4/in_pack.m4: Likewise.
  98         * m4/sum.m4: Likewise.
  99         * m4/fraction.m4: Likewise.
 100         * m4/all.m4: Likewise.
 101         * m4/set_exponent.m4: Likewise.
 102         * m4/transpose.m4: Likewise.
 103         * m4/eoshift1.m4: Likewise.
 104         * m4/spacing.m4: Likewise.
 105         * m4/eoshift3.m4: Likewise.
 106         * m4/minval.m4: Likewise.
 107         * m4/count.m4: Likewise.
 108         * m4/maxval.m4: Likewise.
 109         * m4/exponent.m4: Likewise.
 110         * m4/shape.m4: Likewise.
 111         * m4/head.m4: Likewise.
 112         * m4/cshift1.m4: Likewise.
 113         * m4/minloc0.m4: Likewise.
 114         * m4/nearest.m4: Likewise.
 115         * m4/maxloc0.m4: Likewise.
 116         * m4/pow.m4: Likewise.
 117         * m4/in_unpack.m4: Likewise.
 118         * m4/matmull.m4: Likewise.
 119         * m4/product.m4: Likewise.
 120         * m4/reshape.m4: Likewise.
 121         * m4/any.m4: Likewise.
 122         * m4/rrspacing.m4: Likewise.
 123         * m4/matmul.m4: Likewise.
 124         * runtime/backtrace.c: Likewise.
 125         * runtime/environ.c: Likewise.
 126         * runtime/in_pack_generic.c: Likewise.
 127         * runtime/compile_options.c: Likewise.
 128         * runtime/in_unpack_generic.c: Likewise.
 129         * runtime/main.c: Likewise.
 130         * runtime/stop.c: Likewise.
 131         * runtime/string.c: Likewise.
 132         * runtime/memory.c: Likewise.
 133         * runtime/error.c: Likewise.
 134         * runtime/pause.c: Likewise.
 135         * intrinsics/ierrno.c: Likewise.
 136         * intrinsics/system_clock.c: Likewise.
 137         * intrinsics/cshift0.c: Likewise.
 138         * intrinsics/unlink.c: Likewise.
 139         * intrinsics/ctime.c: Likewise.
 140         * intrinsics/etime.c: Likewise.
 141         * intrinsics/cpu_time.c: Likewise.
 142         * intrinsics/malloc.c: Likewise.
 143         * intrinsics/hostnm.c: Likewise.
 144         * intrinsics/sleep.c: Likewise.
 145         * intrinsics/exit.c: Likewise.
 146         * intrinsics/perror.c: Likewise.
 147         * intrinsics/transpose_generic.c: Likewise.
 148         * intrinsics/pack_generic.c: Likewise.
 149         * intrinsics/spread_generic.c: Likewise.
 150         * intrinsics/stat.c: Likewise.
 151         * intrinsics/string_intrinsics.c: Likewise.
 152         * intrinsics/getcwd.c: Likewise.
 153         * intrinsics/date_and_time.c: Likewise.
 154         * intrinsics/unpack_generic.c: Likewise.
 155         * intrinsics/move_alloc.c: Likewise.
 156         * intrinsics/getlog.c: Likewise.
 157         * intrinsics/eoshift0.c: Likewise.
 158         * intrinsics/eoshift2.c: Likewise.
 159         * intrinsics/reshape_generic.c: Likewise.
 160         * intrinsics/system.c: Likewise.
 161         * intrinsics/iso_c_binding.c: Likewise.
 162         * intrinsics/env.c: Likewise.
 163         * intrinsics/kill.c: Likewise.
 164         * intrinsics/reshape_packed.c: Likewise.
 165         * intrinsics/time.c: Likewise.
 166         * intrinsics/gerror.c: Likewise.
 167         * intrinsics/access.c: Likewise.
 168         * intrinsics/fnum.c: Likewise.
 169         * intrinsics/abort.c: Likewise.
 170         * intrinsics/rename.c: Likewise.
 171         * intrinsics/signal.c: Likewise.
 172         * intrinsics/symlnk.c: Likewise.
 173         * intrinsics/random.c: Likewise.
 174         * intrinsics/umask.c: Likewise.
 175         * intrinsics/getXid.c: Likewise.
 176         * intrinsics/rand.c: Likewise.
 177         * intrinsics/chdir.c: Likewise.
 178         * intrinsics/chmod.c: Likewise.
 179         * intrinsics/clock.c: Likewise.
 180         * intrinsics/args.c: Likewise.
 181         * intrinsics/link.c: Likewise.
 182         * c99_protos.h: Likewise.
 183         * config/fpu-387.h: Likewise.
 184         * config/fpu-aix.h: Likewise.
 185         * config/fpu-sysv.h: Likewise.
 186         * config/fpu-generic.h: Likewise.
 187         * config/fpu-glibc.h: Likewise.
 188         * io/file_pos.c: Likewise.
 189         * io/open.c: Likewise.
 190         * io/size_from_kind.c: Likewise.
 191         * io/close.c: Likewise.
 192         * io/list_read.c: Likewise.
 193         * io/read.c: Likewise.
 194         * io/inquire.c: Likewise.
 195         * io/unit.c: Likewise.
 196         * io/unix.c: Likewise.
 197         * io/transfer.c: Likewise.
 198         * io/intrinsics.c: Likewise.
 199         * io/format.c: Likewise.
 200         * io/lock.c: Likewise.
 201         * io/write.c: Likewise.
 202         * io/write_float.def: Likewise.
 203         * fmain.c: Likewise.
 204         * generated/minval_r8.c: Regenerate.
 205         * generated/minloc1_16_r16.c: Regenerate.
 206         * generated/maxloc1_4_r8.c: Regenerate.
 207         * generated/sum_i8.c: Regenerate.
 208         * generated/eoshift3_4.c: Regenerate.
 209         * generated/transpose_c8.c: Regenerate.
 210         * generated/any_l16.c: Regenerate.
 211         * generated/eoshift1_8.c: Regenerate.
 212         * generated/pow_r8_i8.c: Regenerate.
 213         * generated/reshape_r16.c: Regenerate.
 214         * generated/pow_i4_i16.c: Regenerate.
 215         * generated/maxval_i2.c: Regenerate.
 216         * generated/product_r4.c: Regenerate.
 217         * generated/maxloc1_8_i4.c: Regenerate.
 218         * generated/exponent_r16.c: Regenerate.
 219         * generated/maxloc0_4_r4.c: Regenerate.
 220         * generated/fraction_r16.c: Regenerate.
 221         * generated/in_unpack_i8.c: Regenerate.
 222         * generated/matmul_r8.c: Regenerate.
 223         * generated/product_i2.c: Regenerate.
 224         * generated/fraction_r4.c: Regenerate.
 225         * generated/minloc0_4_r16.c: Regenerate.
 226         * generated/reshape_c4.c: Regenerate.
 227         * generated/minloc0_4_i1.c: Regenerate.
 228         * generated/maxloc0_4_r16.c: Regenerate.
 229         * generated/maxloc0_4_i2.c: Regenerate.
 230         * generated/minloc1_8_r16.c: Regenerate.
 231         * generated/maxloc1_8_r16.c: Regenerate.
 232         * generated/set_exponent_r8.c: Regenerate.
 233         * generated/in_unpack_i16.c: Regenerate.
 234         * generated/transpose_c16.c: Regenerate.
 235         * generated/maxloc0_8_i8.c: Regenerate.
 236         * generated/pow_c4_i8.c: Regenerate.
 237         * generated/sum_r16.c: Regenerate.
 238         * generated/sum_i1.c: Regenerate.
 239         * generated/minloc1_4_r8.c: Regenerate.
 240         * generated/transpose_r10.c: Regenerate.
 241         * generated/pow_i8_i4.c: Regenerate.
 242         * generated/maxloc1_16_r16.c: Regenerate.
 243         * generated/minloc1_16_i4.c: Regenerate.
 244         * generated/maxloc1_16_i4.c: Regenerate.
 245         * generated/minloc0_16_i8.c: Regenerate.
 246         * generated/maxloc0_16_i8.c: Regenerate.
 247         * generated/nearest_r8.c: Regenerate.
 248         * generated/spacing_r16.c: Regenerate.
 249         * generated/transpose_i8.c: Regenerate.
 250         * generated/count_16_l16.c: Regenerate.
 251         * generated/maxval_r16.c: Regenerate.
 252         * generated/count_8_l8.c: Regenerate.
 253         * generated/product_c10.c: Regenerate.
 254         * generated/minloc1_8_i4.c: Regenerate.
 255         * generated/minloc0_16_i16.c: Regenerate.
 256         * generated/matmul_r16.c: Regenerate.
 257         * generated/eoshift1_16.c: Regenerate.
 258         * generated/minloc0_4_r4.c: Regenerate.
 259         * generated/pow_c16_i16.c: Regenerate.
 260         * generated/set_exponent_r10.c: Regenerate.
 261         * generated/pow_i16_i16.c: Regenerate.
 262         * generated/product_c4.c: Regenerate.
 263         * generated/sum_r4.c: Regenerate.
 264         * generated/pow_c16_i4.c: Regenerate.
 265         * generated/rrspacing_r10.c: Regenerate.
 266         * generated/in_pack_c16.c: Regenerate.
 267         * generated/minloc0_4_i2.c: Regenerate.
 268         * generated/maxloc0_8_i1.c: Regenerate.
 269         * generated/reshape_i4.c: Regenerate.
 270         * generated/minloc0_8_i8.c: Regenerate.
 271         * generated/matmul_c8.c: Regenerate.
 272         * generated/spacing_r4.c: Regenerate.
 273         * generated/in_pack_c4.c: Regenerate.
 274         * generated/all_l16.c: Regenerate.
 275         * generated/minloc1_16_r10.c: Regenerate.
 276         * generated/sum_i2.c: Regenerate.
 277         * generated/minloc0_16_i1.c: Regenerate.
 278         * generated/reshape_c16.c: Regenerate.
 279         * generated/maxloc0_16_i1.c: Regenerate.
 280         * generated/maxloc1_8_r8.c: Regenerate.
 281         * generated/minval_i16.c: Regenerate.
 282         * generated/reshape_r10.c: Regenerate.
 283         * generated/exponent_r10.c: Regenerate.
 284         * generated/maxval_i4.c: Regenerate.
 285         * generated/any_l4.c: Regenerate.
 286         * generated/minval_i8.c: Regenerate.
 287         * generated/maxloc1_4_i8.c: Regenerate.
 288         * generated/fraction_r10.c: Regenerate.
 289         * generated/maxloc0_16_i16.c: Regenerate.
 290         * generated/shape_i4.c: Regenerate.
 291         * generated/pow_r16_i8.c: Regenerate.
 292         * generated/maxloc0_8_r4.c: Regenerate.
 293         * generated/rrspacing_r8.c: Regenerate.
 294         * generated/pow_c10_i4.c: Regenerate.
 295         * generated/minloc1_4_i16.c: Regenerate.
 296         * generated/minloc0_4_r10.c: Regenerate.
 297         * generated/maxloc1_4_i16.c: Regenerate.
 298         * generated/minloc0_8_i16.c: Regenerate.
 299         * generated/maxloc0_4_r10.c: Regenerate.
 300         * generated/maxloc0_8_i16.c: Regenerate.
 301         * generated/minloc1_8_r10.c: Regenerate.
 302         * generated/product_i4.c: Regenerate.
 303         * generated/minloc0_16_r4.c: Regenerate.
 304         * generated/sum_c16.c: Regenerate.
 305         * generated/maxloc1_8_r10.c: Regenerate.
 306         * generated/maxloc0_16_r4.c: Regenerate.
 307         * generated/transpose_c10.c: Regenerate.
 308         * generated/minloc1_16_r8.c: Regenerate.
 309         * generated/minloc0_8_i1.c: Regenerate.
 310         * generated/maxloc0_4_i4.c: Regenerate.
 311         * generated/transpose_r4.c: Regenerate.
 312         * generated/maxloc1_16_r8.c: Regenerate.
 313         * generated/pow_i16_i8.c: Regenerate.
 314         * generated/cshift1_4.c: Regenerate.
 315         * generated/maxloc0_8_i2.c: Regenerate.
 316         * generated/sum_r10.c: Regenerate.
 317         * generated/nearest_r16.c: Regenerate.
 318         * generated/sum_c4.c: Regenerate.
 319         * generated/maxloc1_16_r10.c: Regenerate.
 320         * generated/count_4_l16.c: Regenerate.
 321         * generated/pow_c8_i8.c: Regenerate.
 322         * generated/matmul_i8.c: Regenerate.
 323         * generated/in_pack_i4.c: Regenerate.
 324         * generated/pow_i4_i8.c: Regenerate.
 325         * generated/minloc0_16_i2.c: Regenerate.
 326         * generated/minloc1_8_r8.c: Regenerate.
 327         * generated/maxloc0_16_i2.c: Regenerate.
 328         * generated/exponent_r4.c: Regenerate.
 329         * generated/spacing_r10.c: Regenerate.
 330         * generated/matmul_c16.c: Regenerate.
 331         * generated/pow_c4_i16.c: Regenerate.
 332         * generated/maxval_r10.c: Regenerate.
 333         * generated/count_4_l4.c: Regenerate.
 334         * generated/shape_i16.c: Regenerate.
 335         * generated/minval_i1.c: Regenerate.
 336         * generated/maxloc1_4_i1.c: Regenerate.
 337         * generated/matmul_r10.c: Regenerate.
 338         * generated/minloc1_4_i8.c: Regenerate.
 339         * generated/pow_r10_i8.c: Regenerate.
 340         * generated/minloc0_8_r4.c: Regenerate.
 341         * generated/in_unpack_c4.c: Regenerate.
 342         * generated/matmul_l4.c: Regenerate.
 343         * generated/product_i16.c: Regenerate.
 344         * generated/minloc0_16_r16.c: Regenerate.
 345         * generated/reshape_r8.c: Regenerate.
 346         * generated/pow_r10_i16.c: Regenerate.
 347         * generated/all_l4.c: Regenerate.
 348         * generated/in_pack_c10.c: Regenerate.
 349         * generated/minloc0_4_i4.c: Regenerate.
 350         * generated/minloc0_8_i2.c: Regenerate.
 351         * generated/matmul_i1.c: Regenerate.
 352         * generated/reshape_c10.c: Regenerate.
 353         * generated/minval_r4.c: Regenerate.
 354         * generated/maxloc1_4_r4.c: Regenerate.
 355         * generated/pow_r8_i16.c: Regenerate.
 356         * generated/sum_i4.c: Regenerate.
 357         * generated/maxval_r8.c: Regenerate.
 358         * generated/count_16_l8.c: Regenerate.
 359         * generated/transpose_c4.c: Regenerate.
 360         * generated/eoshift1_4.c: Regenerate.
 361         * generated/eoshift3_8.c: Regenerate.
 362         * generated/minval_r16.c: Regenerate.
 363         * generated/minloc1_4_i1.c: Regenerate.
 364         * generated/minval_i2.c: Regenerate.
 365         * generated/maxloc1_4_i2.c: Regenerate.
 366         * generated/pow_i8_i16.c: Regenerate.
 367         * generated/product_r8.c: Regenerate.
 368         * generated/maxloc1_8_i8.c: Regenerate.
 369         * generated/maxloc0_4_r8.c: Regenerate.
 370         * generated/maxloc0_16_r16.c: Regenerate.
 371         * generated/in_unpack_i4.c: Regenerate.
 372         * generated/matmul_r4.c: Regenerate.
 373         * generated/sum_c10.c: Regenerate.
 374         * generated/minloc1_4_r16.c: Regenerate.
 375         * generated/fraction_r8.c: Regenerate.
 376         * generated/maxloc1_4_r16.c: Regenerate.
 377         * generated/set_exponent_r4.c: Regenerate.
 378         * generated/minloc0_8_r16.c: Regenerate.
 379         * generated/in_unpack_c16.c: Regenerate.
 380         * generated/reshape_c8.c: Regenerate.
 381         * generated/maxloc0_8_r16.c: Regenerate.
 382         * generated/nearest_r10.c: Regenerate.
 383         * generated/maxloc0_8_i4.c: Regenerate.
 384         * generated/pow_c4_i4.c: Regenerate.
 385         * generated/matmul_i2.c: Regenerate.
 386         * generated/minloc1_4_r4.c: Regenerate.
 387         * generated/transpose_i16.c: Regenerate.
 388         * generated/matmul_c10.c: Regenerate.
 389         * generated/minloc0_16_i4.c: Regenerate.
 390         * generated/maxloc0_16_i4.c: Regenerate.
 391         * generated/pow_i8_i8.c: Regenerate.
 392         * generated/nearest_r4.c: Regenerate.
 393         * generated/minloc1_16_i8.c: Regenerate.
 394         * generated/maxloc1_16_i8.c: Regenerate.
 395         * generated/transpose_i4.c: Regenerate.
 396         * generated/count_8_l4.c: Regenerate.
 397         * generated/minloc1_4_i2.c: Regenerate.
 398         * generated/matmul_l16.c: Regenerate.
 399         * generated/maxloc1_8_i1.c: Regenerate.
 400         * generated/minloc0_16_r10.c: Regenerate.
 401         * generated/minloc1_8_i8.c: Regenerate.
 402         * generated/minloc0_4_r8.c: Regenerate.
 403         * generated/product_r16.c: Regenerate.
 404         * generated/product_c8.c: Regenerate.
 405         * generated/pow_r16_i16.c: Regenerate.
 406         * generated/sum_r8.c: Regenerate.
 407         * generated/pow_c16_i8.c: Regenerate.
 408         * generated/in_pack_i16.c: Regenerate.
 409         * generated/minloc0_8_i4.c: Regenerate.
 410         * generated/matmul_c4.c: Regenerate.
 411         * generated/minloc1_16_i16.c: Regenerate.
 412         * generated/reshape_i8.c: Regenerate.
 413         * generated/spacing_r8.c: Regenerate.
 414         * generated/in_pack_c8.c: Regenerate.
 415         * generated/maxloc1_8_r4.c: Regenerate.
 416         * generated/minloc1_16_i1.c: Regenerate.
 417         * generated/maxloc1_16_i1.c: Regenerate.
 418         * generated/reshape_i16.c: Regenerate.
 419         * generated/minval_r10.c: Regenerate.
 420         * generated/pow_r4_i8.c: Regenerate.
 421         * generated/minloc1_8_i1.c: Regenerate.
 422         * generated/minval_i4.c: Regenerate.
 423         * generated/maxloc1_4_i4.c: Regenerate.
 424         * generated/maxloc1_8_i2.c: Regenerate.
 425         * generated/maxval_i8.c: Regenerate.
 426         * generated/eoshift3_16.c: Regenerate.
 427         * generated/any_l8.c: Regenerate.
 428         * generated/maxloc0_16_r10.c: Regenerate.
 429         * generated/rrspacing_r4.c: Regenerate.
 430         * generated/shape_i8.c: Regenerate.
 431         * generated/maxloc0_8_r8.c: Regenerate.
 432         * generated/minloc0_4_i16.c: Regenerate.
 433         * generated/maxloc0_4_i16.c: Regenerate.
 434         * generated/minloc1_4_r10.c: Regenerate.
 435         * generated/minloc1_8_i16.c: Regenerate.
 436         * generated/pow_c10_i8.c: Regenerate.
 437         * generated/maxloc1_4_r10.c: Regenerate.
 438         * generated/maxloc1_8_i16.c: Regenerate.
 439         * generated/in_unpack_c10.c: Regenerate.
 440         * generated/minloc0_8_r10.c: Regenerate.
 441         * generated/maxloc0_8_r10.c: Regenerate.
 442         * generated/minloc1_16_r4.c: Regenerate.
 443         * generated/maxloc1_16_r4.c: Regenerate.
 444         * generated/minloc0_16_r8.c: Regenerate.
 445         * generated/pow_i16_i4.c: Regenerate.
 446         * generated/product_i8.c: Regenerate.
 447         * generated/maxloc0_16_r8.c: Regenerate.
 448         * generated/sum_i16.c: Regenerate.
 449         * generated/maxloc0_4_i8.c: Regenerate.
 450         * generated/transpose_r8.c: Regenerate.
 451         * generated/cshift1_8.c: Regenerate.
 452         * generated/maxloc1_16_i16.c: Regenerate.
 453         * generated/matmul_i4.c: Regenerate.
 454         * generated/pow_c8_i4.c: Regenerate.
 455         * generated/pow_i4_i4.c: Regenerate.
 456         * generated/minloc1_8_r4.c: Regenerate.
 457         * generated/sum_c8.c: Regenerate.
 458         * generated/count_8_l16.c: Regenerate.
 459         * generated/minloc1_16_i2.c: Regenerate.
 460         * generated/maxloc1_16_i2.c: Regenerate.
 461         * generated/in_pack_i8.c: Regenerate.
 462         * generated/transpose_r16.c: Regenerate.
 463         * generated/maxval_i16.c: Regenerate.
 464         * generated/exponent_r8.c: Regenerate.
 465         * generated/matmul_i16.c: Regenerate.
 466         * generated/count_4_l8.c: Regenerate.
 467         * generated/pow_c8_i16.c: Regenerate.
 468         * generated/maxval_i1.c: Regenerate.
 469         * generated/minloc1_4_i4.c: Regenerate.
 470         * generated/minloc1_8_i2.c: Regenerate.
 471         * generated/pow_c10_i16.c: Regenerate.
 472         * generated/product_c16.c: Regenerate.
 473         * generated/reshape_r4.c: Regenerate.
 474         * generated/in_unpack_c8.c: Regenerate.
 475         * generated/minloc0_8_r8.c: Regenerate.
 476         * generated/matmul_l8.c: Regenerate.
 477         * generated/product_r10.c: Regenerate.
 478         * generated/set_exponent_r16.c: Regenerate.
 479         * generated/cshift1_16.c: Regenerate.
 480         * generated/product_i1.c: Regenerate.
 481         * generated/all_l8.c: Regenerate.
 482         * generated/maxloc0_4_i1.c: Regenerate.
 483         * generated/rrspacing_r16.c: Regenerate.
 484         * generated/minloc0_4_i8.c: Regenerate.
 485         * generated/pow_r4_i16.c: Regenerate.
 486         * generated/count_16_l4.c: Regenerate.
 487         * generated/maxval_r4.c: Regenerate.
 488
 489 2007-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 490
 491         PR libfortran/33225
 492         * io/write.c: Revert changes from patch of 2007-08-27.
 493         * io/write_float.def: Remove file, reverting addition.
 494
 495 2007-08-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 496
 497         * runtime/memory.c (internal_realloc, allocate, allocate_array,
 498         deallocate): Remove functions.
 499         * gfortran.map (_gfortran_allocate, _gfortran_allocate_array,
 500         _gfortran_deallocate, _gfortran_internal_realloc): Remove symbols.
 501         * libgfortran.h (error_codes): Add comment.
 502
 503 2007-08-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 504
 505         PR libfortran/33055
 506         Revert previous patch.
 507
 508 2007-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 509
 510         * io/write.c (stdbool.h): Add include. (sign_t): Move typedef to
 511         new file write_float.def. Include write_float.def.
 512         (extract_real): Delete. (calculate_sign): Delete.
 513         (calculate_exp): Delete. (calculate_G_format): Delete.
 514         (output_float): Delete. (write_float): Delete.
 515         * io/write_float.def (calculate_sign): Added.
 516         (output_float): Refactored to be independent of kind and added to this
 517         file for inclusion. (write_infnan): New function to write "Infinite"
 518         or "NaN" depending on flags passed, independent of kind.
 519         (CALCULATE_EXP): New macro to build kind specific functions. Use it.
 520         (OUTPUT_FLOAT_FMT_G): New macro, likewise. Use it.
 521         (DTOA, DTOAL): Macros to implement "decimal to ascii".
 522         (WRITE_FLOAT): New macro for kind specific write_float functions.
 523         (write_float): Revised function to determine kind and use WRITE_FLOAT
 524         to implement kind specific output.
 525
 526 2007-08-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 527
 528         PR libfortran/33055
 529         * io/inquire.c (inquire_via_unit):  If inquiring by unit, check for
 530         an error condition from the IOSTAT variable and set EXIST to false if
 531         there was a bad unit number.
 532
 533 2007-08-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 534
 535         PR fortran/32972
 536         * libgfortran.h:  Remove GFOR_POINTER_L8_TO_L4 macro.
 537         Add GFOR_POINTER_TO_L1 macro.
 538         * m4/iforeach.m4(`m'name`'rtype_qual`_'atype_code):
 539         Change argument 'mask' to gfc_array_l1.  Adjust prototype.
 540         Change mask pointer to GFC_LOGICAL_1.  Multiply strides
 541         by kind of mask
 542         * m4/ifunction.m4:  Likewise.
 543         * intrinsics/pack_generic.c(pack_internal):  Likewise.
 544         * intrinsics/unpack_generic.c(unpack_internal):  Likewise.
 545         * m4/matmull.m4:  Switch to GFC_LOGICAL_1.  Multiply strides by
 546         kind of logical arguments a and b.
 547         * generated/matmul_l16.c: Regenerated.
 548         * generated/matmul_l4.c: Regenerated.
 549         * generated/matmul_l8.c: Regenerated.
 550         * generated/maxloc0_16_i1.c: Regenerated.
 551         * generated/maxloc0_16_i16.c: Regenerated.
 552         * generated/maxloc0_16_i2.c: Regenerated.
 553         * generated/maxloc0_16_i4.c: Regenerated.
 554         * generated/maxloc0_16_i8.c: Regenerated.
 555         * generated/maxloc0_16_r10.c: Regenerated.
 556         * generated/maxloc0_16_r16.c: Regenerated.
 557         * generated/maxloc0_16_r4.c: Regenerated.
 558         * generated/maxloc0_16_r8.c: Regenerated.
 559         * generated/maxloc0_4_i1.c: Regenerated.
 560         * generated/maxloc0_4_i16.c: Regenerated.
 561         * generated/maxloc0_4_i2.c: Regenerated.
 562         * generated/maxloc0_4_i4.c: Regenerated.
 563         * generated/maxloc0_4_i8.c: Regenerated.
 564         * generated/maxloc0_4_r10.c: Regenerated.
 565         * generated/maxloc0_4_r16.c: Regenerated.
 566         * generated/maxloc0_4_r4.c: Regenerated.
 567         * generated/maxloc0_4_r8.c: Regenerated.
 568         * generated/maxloc0_8_i1.c: Regenerated.
 569         * generated/maxloc0_8_i16.c: Regenerated.
 570         * generated/maxloc0_8_i2.c: Regenerated.
 571         * generated/maxloc0_8_i4.c: Regenerated.
 572         * generated/maxloc0_8_i8.c: Regenerated.
 573         * generated/maxloc0_8_r10.c: Regenerated.
 574         * generated/maxloc0_8_r16.c: Regenerated.
 575         * generated/maxloc0_8_r4.c: Regenerated.
 576         * generated/maxloc0_8_r8.c: Regenerated.
 577         * generated/maxloc1_16_i1.c: Regenerated.
 578         * generated/maxloc1_16_i16.c: Regenerated.
 579         * generated/maxloc1_16_i2.c: Regenerated.
 580         * generated/maxloc1_16_i4.c: Regenerated.
 581         * generated/maxloc1_16_i8.c: Regenerated.
 582         * generated/maxloc1_16_r10.c: Regenerated.
 583         * generated/maxloc1_16_r16.c: Regenerated.
 584         * generated/maxloc1_16_r4.c: Regenerated.
 585         * generated/maxloc1_16_r8.c: Regenerated.
 586         * generated/maxloc1_4_i1.c: Regenerated.
 587         * generated/maxloc1_4_i16.c: Regenerated.
 588         * generated/maxloc1_4_i2.c: Regenerated.
 589         * generated/maxloc1_4_i4.c: Regenerated.
 590         * generated/maxloc1_4_i8.c: Regenerated.
 591         * generated/maxloc1_4_r10.c: Regenerated.
 592         * generated/maxloc1_4_r16.c: Regenerated.
 593         * generated/maxloc1_4_r4.c: Regenerated.
 594         * generated/maxloc1_4_r8.c: Regenerated.
 595         * generated/maxloc1_8_i1.c: Regenerated.
 596         * generated/maxloc1_8_i16.c: Regenerated.
 597         * generated/maxloc1_8_i2.c: Regenerated.
 598         * generated/maxloc1_8_i4.c: Regenerated.
 599         * generated/maxloc1_8_i8.c: Regenerated.
 600         * generated/maxloc1_8_r10.c: Regenerated.
 601         * generated/maxloc1_8_r16.c: Regenerated.
 602         * generated/maxloc1_8_r4.c: Regenerated.
 603         * generated/maxloc1_8_r8.c: Regenerated.
 604         * generated/maxval_i1.c: Regenerated.
 605         * generated/maxval_i16.c: Regenerated.
 606         * generated/maxval_i2.c: Regenerated.
 607         * generated/maxval_i4.c: Regenerated.
 608         * generated/maxval_i8.c: Regenerated.
 609         * generated/maxval_r10.c: Regenerated.
 610         * generated/maxval_r16.c: Regenerated.
 611         * generated/maxval_r4.c: Regenerated.
 612         * generated/maxval_r8.c: Regenerated.
 613         * generated/minloc0_16_i1.c: Regenerated.
 614         * generated/minloc0_16_i16.c: Regenerated.
 615         * generated/minloc0_16_i2.c: Regenerated.
 616         * generated/minloc0_16_i4.c: Regenerated.
 617         * generated/minloc0_16_i8.c: Regenerated.
 618         * generated/minloc0_16_r10.c: Regenerated.
 619         * generated/minloc0_16_r16.c: Regenerated.
 620         * generated/minloc0_16_r4.c: Regenerated.
 621         * generated/minloc0_16_r8.c: Regenerated.
 622         * generated/minloc0_4_i1.c: Regenerated.
 623         * generated/minloc0_4_i16.c: Regenerated.
 624         * generated/minloc0_4_i2.c: Regenerated.
 625         * generated/minloc0_4_i4.c: Regenerated.
 626         * generated/minloc0_4_i8.c: Regenerated.
 627         * generated/minloc0_4_r10.c: Regenerated.
 628         * generated/minloc0_4_r16.c: Regenerated.
 629         * generated/minloc0_4_r4.c: Regenerated.
 630         * generated/minloc0_4_r8.c: Regenerated.
 631         * generated/minloc0_8_i1.c: Regenerated.
 632         * generated/minloc0_8_i16.c: Regenerated.
 633         * generated/minloc0_8_i2.c: Regenerated.
 634         * generated/minloc0_8_i4.c: Regenerated.
 635         * generated/minloc0_8_i8.c: Regenerated.
 636         * generated/minloc0_8_r10.c: Regenerated.
 637         * generated/minloc0_8_r16.c: Regenerated.
 638         * generated/minloc0_8_r4.c: Regenerated.
 639         * generated/minloc0_8_r8.c: Regenerated.
 640         * generated/minloc1_16_i1.c: Regenerated.
 641         * generated/minloc1_16_i16.c: Regenerated.
 642         * generated/minloc1_16_i2.c: Regenerated.
 643         * generated/minloc1_16_i4.c: Regenerated.
 644         * generated/minloc1_16_i8.c: Regenerated.
 645         * generated/minloc1_16_r10.c: Regenerated.
 646         * generated/minloc1_16_r16.c: Regenerated.
 647         * generated/minloc1_16_r4.c: Regenerated.
 648         * generated/minloc1_16_r8.c: Regenerated.
 649         * generated/minloc1_4_i1.c: Regenerated.
 650         * generated/minloc1_4_i16.c: Regenerated.
 651         * generated/minloc1_4_i2.c: Regenerated.
 652         * generated/minloc1_4_i4.c: Regenerated.
 653         * generated/minloc1_4_i8.c: Regenerated.
 654         * generated/minloc1_4_r10.c: Regenerated.
 655         * generated/minloc1_4_r16.c: Regenerated.
 656         * generated/minloc1_4_r4.c: Regenerated.
 657         * generated/minloc1_4_r8.c: Regenerated.
 658         * generated/minloc1_8_i1.c: Regenerated.
 659         * generated/minloc1_8_i16.c: Regenerated.
 660         * generated/minloc1_8_i2.c: Regenerated.
 661         * generated/minloc1_8_i4.c: Regenerated.
 662         * generated/minloc1_8_i8.c: Regenerated.
 663         * generated/minloc1_8_r10.c: Regenerated.
 664         * generated/minloc1_8_r16.c: Regenerated.
 665         * generated/minloc1_8_r4.c: Regenerated.
 666         * generated/minloc1_8_r8.c: Regenerated.
 667         * generated/minval_i1.c: Regenerated.
 668         * generated/minval_i16.c: Regenerated.
 669         * generated/minval_i2.c: Regenerated.
 670         * generated/minval_i4.c: Regenerated.
 671         * generated/minval_i8.c: Regenerated.
 672         * generated/minval_r10.c: Regenerated.
 673         * generated/minval_r16.c: Regenerated.
 674         * generated/minval_r4.c: Regenerated.
 675         * generated/minval_r8.c: Regenerated.
 676         * generated/product_c10.c: Regenerated.
 677         * generated/product_c16.c: Regenerated.
 678         * generated/product_c4.c: Regenerated.
 679         * generated/product_c8.c: Regenerated.
 680         * generated/product_i1.c: Regenerated.
 681         * generated/product_i16.c: Regenerated.
 682         * generated/product_i2.c: Regenerated.
 683         * generated/product_i4.c: Regenerated.
 684         * generated/product_i8.c: Regenerated.
 685         * generated/product_r10.c: Regenerated.
 686         * generated/product_r16.c: Regenerated.
 687         * generated/product_r4.c: Regenerated.
 688         * generated/product_r8.c: Regenerated.
 689         * generated/sum_c10.c: Regenerated.
 690         * generated/sum_c16.c: Regenerated.
 691         * generated/sum_c4.c: Regenerated.
 692         * generated/sum_c8.c: Regenerated.
 693         * generated/sum_i1.c: Regenerated.
 694         * generated/sum_i16.c: Regenerated.
 695         * generated/sum_i2.c: Regenerated.
 696         * generated/sum_i4.c: Regenerated.
 697         * generated/sum_i8.c: Regenerated.
 698         * generated/sum_r10.c: Regenerated.
 699         * generated/sum_r16.c: Regenerated.
 700         * generated/sum_r4.c: Regenerated.
 701         * generated/sum_r8.c: Regenerated.
 702
 703 2007-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 704
 705         PR libfortran/23138
 706         * acinclude.m4 (LIBGFOR_CHECK_MINGW_SNPRINTF): New check.
 707         * configure.ac: Use LIBGFOR_CHECK_MINGW_SNPRINTF.
 708         * libgfortran.h: If HAVE_MINGW_SNPRINTF is true, use __mingw_snprintf
 709         instead of snprintf.
 710         * config.h.in: Regenerate.
 711         * configure: Regenerate.
 712
 713 2007-08-22  Bernhard Fischer  <rep.dot.nop@gmail.com>
 714
 715         * libgfortran/Makefile.am (AM_CPPFLAGS): Commentary typo fix.
 716
 717 2007-08-17  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 718
 719         PR fortran/33079
 720         * intrinsics/string_intrinsics.c (string_trim, string_minmax): Fix
 721         the zero-length result case.
 722
 723 2007-08-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 724
 725         PR fortran/33077
 726         * intrinsics/random.c (random_seed_i8): Fix code logic.
 727
 728 2007-08-13  Danny Smith  <dannysmit@users.sourceforge.net>
 729
 730         * acinclude.m4 (GTHREAD_USE_WEAK) Define to 0 for mingw32.
 731         * configure: Regenerate.
 732
 733 2007-08-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 734
 735         PR fortran/30964
 736         PR fortran/33054
 737         * intrinsics/random.c (random_seed): Rename into random_seed_i4.
 738         (random_seed_i8): New function.
 739         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_random_seed,
 740         add _gfortran_random_seed_i4 and _gfortran_random_seed_i8.
 741         * libgfortran.h (iexport_proto): Replace random_seed by
 742         random_seed_i4 and random_seed_i8.
 743         * runtime/main.c (init): Call the new random_seed_i4.
 744
 745 2007-08-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 746             Tobias Burnus  <burnus@gcc.gnu.org>
 747
 748         PR fortran/31189
 749         * runtime/backtrace.c (show_backtrace): Skip _gfortrani_handler
 750         when displaying backtrace.
 751         * runtime/compile_options.c: Include <signal.h>.
 752         (handler): New function.
 753         (set_options): Set signal handlers for backtrace.
 754         * libgfortran.h (handler): Add prototype.
 755
 756 2007-08-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 757
 758         * intrinsics/string_intrinsics.c (compare_string): Return an int.
 759         * libgfortran.h (compare_string): Likewise.
 760
 761 2007-08-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 762
 763         PR fortran/31270
 764         * runtime/error.c (runtime_error_at): Add a variable number of
 765         arguments.
 766         * libgfortran.h (runtime_error_at): Update prototype.
 767
 768 2007-08-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 769
 770         PR fortran/32933
 771         * intrinsics/associated.c: Change return type of associated into
 772         a C int.
 773
 774 2007-08-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 775
 776         PR libfortran/33039
 777         * io/list_read.c (find_nml_name): Check for a space after a namelist
 778         name match.
 779
 780 2007-08-09  Tobias Burnus  <burnus@net-b.de>
 781
 782         PR fortran/32987
 783         * io/format.c (next_char): Treat '\t' as ' ' in format specification.
 784
 785 2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 786
 787         PR fortran/30947
 788         * intrinsics/signal.c: Create specific versions of alarm_sub and
 789         alarm_sub_int according to the integer kind of the last argument.
 790         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_alarm_sub and
 791         _gfortran_alarm_sub_int, add _gfortran_alarm_sub_i4,
 792         _gfortran_alarm_sub_i8, _gfortran_alarm_sub_int_i4 and
 793         _gfortran_alarm_sub_int_i8.
 794
 795 2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 796
 797         PR fortran/29828
 798         * intrinsics/string_intrinsics.c (string_minmax): New function
 799         and prototype.
 800         * gfortran.map (GFORTRAN_1.0): Add _gfortran_string_minmax
 801
 802 2007-08-05  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 803
 804         PR fortran/31202
 805         * intrinsics/c99_functions.c (roundl): Provide fallback
 806         implementation for systems without ceill.
 807         * c99_protos.h (roundl): Define prototype in all cases.
 808
 809 2007-08-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
 810
 811         PR libfortran/32977
 812         * io/unix.c:  If there is no vsnprintf, use vsprintf and issue
 813         a fatal error when a buffer overrun occurs.
 814
 815 2007-08-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 816
 817         PR fortran/31202
 818         * intrinsics/c99_functions.c (roundl,lroundf,lround,lroundl,
 819         llroundf,llround,llroundl): New functions.
 820         * c99_protos.h (roundl,lroundf,lround,lroundl,llroundf,llround,
 821         llroundl): New prototypes.
 822         * configure.ac: Check for lroundf, lround, lroundl, llroundf,
 823         llround and llroundl.
 824         * configure: Regenerate.
 825         * Makefile.in: Regenerate.
 826         * config.h.in: Regenerate.
 827
 828 2007-07-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 829
 830         * libgfortran.h: Include <stdarg.h>.
 831
 832 2007-07-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
 833
 834         PR libfortran/32858
 835         PR libfortran/30814
 836         * configure.ac:  Added checks for presence of stdio.h and
 837         stdarg.h.  Test presence of vsnprintf().
 838         * configure: Regenerated.
 839         * config.h.in:  Regenerated.
 840         * libgfortran.h:  Include <stdio.h>.  Add printf attribute to
 841         prototype of runtime_error.  Remove prototype for st_sprintf.
 842         Add prototype for st_vprintf.
 843         * runtime/main.c (store_exec_path):  Replace st_sprintf by sprintf.
 844         * runtime/error.c (st_sprintf):  Remove.
 845         (runtime_error):  Rewrite as a variadic function.  Call
 846         st_vprintf().
 847         * intrinsics/pack_generic.c:  Output extents of LHS and RHS for
 848         bounds error.
 849         * io/open.c (new_unit):  Replace st_sprintf by sprintf.
 850         * io/list_read.c (convert_integer):  Likewise.
 851         (parse_repeat):  Likewise.
 852         (read_logical):  Likewise.
 853         (read_character):  Likewise.
 854         (parse_real):  Likewise.
 855         (read_real):  Likewise.
 856         (check_type):  Likewise.
 857         (nml_parse_qualifyer):  Likewise.
 858         (nml_read_obj):  Likewise.
 859         (nml_get_ojb_data):  Likewise.
 860         * io/unix.c (init_error_stream):  Remove.
 861         (tempfile):  Replace st_sprintf by sprintf.
 862         (st_vprintf):  New function.
 863         (st_printf):  Rewrite to call st_vprintf.
 864         * io/transfer.c (require_type):  Replace st_sprintf by sprintf.
 865         * io/format.c (format_error):  Likewise.
 866         * io/write.c (nml_write_obj):  Likewise.
 867
 868 2007-07-27  Janne Blomqvist  <jb@gcc.gnu.org>
 869
 870         * io/transfer.c (st_set_nml_var_dim): Use index_type instead of
 871         GFC_INTEGER_4 for array descriptor triplets.
 872
 873 2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 874
 875         * io/unix.c (stream_ttyname): Mark argument as potentialy unused.
 876
 877 2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 878
 879         PR fortran/32035
 880         * runtime/select.c (select_string): Adjust prototype and function
 881         so that the return value is an integer, not a pointer.
 882
 883 2007-07-24  Tobias Burnus  <burnus@net-b.de>
 884
 885         * libgfortran.h:  Add bounds_check to compile_options_t.
 886
 887 2007-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 888
 889         PR fortran/30814
 890         * libgfortran.h:  Add bounds_check to compile_options_t.
 891         * runtime/compile_options.c (set_options):  Add handling
 892         of compile_options.bounds_check.
 893         * intrinsics/pack_generic.c (pack_internal):  Also determine
 894         the number of elements if compile_options.bounds_check is
 895         true.  Raise runtime error if a different array shape is
 896         detected.
 897
 898 2007-07-23  Christopher D. Rickett  <crickett@lanl.gov>
 899
 900         PR fortran/32600
 901         * intrinsics/iso_c_binding.c (c_funloc): Remove.
 902         * intrinsics/iso_c_binding.h: Remove c_funloc.
 903         * gfortran.map: Ditto.
 904
 905 2007-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 906
 907         * io/read.c (convert_real): Generate error only on EINVAL.
 908
 909 2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>
 910
 911         PR fortran/32627
 912         * libgfortran/intrinsics/iso_c_generated_procs.c: Add c_f_pointer
 913         for character/string arguments.
 914         * libgfortran/intrinsic/iso_c_binding.c (c_f_pointer_u0): Allow
 915         the optional SHAPE arg to be any valid integer kind.
 916         * libgfortran/gfortran.map: Add c_f_pointer_s0.
 917         * libgfortran/mk-kinds-h.sh: Save smallest integer kind as default
 918         character kind.
 919         * libgfortran/intrinsics/iso_c_generated_procs.c: Add versions of
 920         c_f_pointer for complex and logical types.
 921         * libgfortran/gfortran.map: Add c_f_pointer versions for logical
 922         and complex types.
 923
 924 2007-07-19  Christopher D. Rickett  <crickett@lanl.gov>
 925
 926         PR fortran/32600
 927         * libgfortran/intrinsics/iso_c_binding.c: Remove C_LOC.
 928         * libgfortran/intrinsics/iso_c_binding.h: Ditto.
 929         * libgfortran/gfortran.map: Ditto.
 930
 931 2007-07-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 932             Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 933
 934         PR fortran/32611
 935         * runtime/compile_options.c (set_std): Remove.
 936         (set_options): New function.
 937         (init_compile_options): Add initialization for -fsign-zero option.
 938         * gfortran.map (GFORTRAN_1.0): Rename _gfortran_set_std into
 939         _gfortran_set_options.
 940         * libgfortran.h (compile_options_t): Add sign_zero field.
 941         * io/write.c (output_float): Use the sign bit of the value to determine
 942         if a negative sign should be emitted for zero values.  Do not emit the
 943         negative sign for zero if -fno-sign-zero was set during compile.
 944
 945 2007-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 946
 947         PR libgfortran/32752
 948         * io/unix.c (unix_stream): Move buffer pointer adjacent to
 949         small_buffer.
 950         * io/transfer.c (formatted_transfer_scalar): If stream I/O, set
 951         bytes_used to zero. Fix off by one error in calculation of pos and
 952         skips. Eliminate duplicate pending_spaces check.
 953
 954 2007-07-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 955
 956         PR fortran/32357
 957         * intrinsics/mvbits.c: Change prototype so that FROMPOS, LEN and
 958         TOPOS arguments are C int.
 959
 960 2007-07-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 961
 962         PR libgfortran/32702
 963         * io/unix.c (unix_stream): Restore buffer pointer and small_buffer.
 964         (fd_alloc): If the number of bytes needed is greater than the default
 965         BUFFER_SIZE, allocate a new buffer large enough.  Free the old buffer
 966         if necessary. (fd_sfree): Restore use of buffer pointer.
 967         (fd_close): Likewise. (fd_open): Likewise.
 968         (init_error_stream): Likewise.
 969
 970 2007-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
 971
 972         PR libfortran/32336
 973         * m4/matmul.m4:  When the dimension of b is incorrect,
 974         raise a runtime error instead of a failed assertion.
 975         * generated/matmul_i1.c:  Regenerated.
 976         * generated/matmul_i2.c:  Regenerated.
 977         * generated/matmul_i4.c:  Regenerated.
 978         * generated/matmul_i8.c:  Regenerated.
 979         * generated/matmul_i16.c:  Regenerated.
 980         * generated/matmul_r4.c:  Regenerated.
 981         * generated/matmul_r8.c:  Regenerated.
 982         * generated/matmul_r10.c:  Regenerated.
 983         * generated/matmul_r16.c:  Regenerated.
 984
 985 2007-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 986
 987         PR libgfortran/32678
 988         * io/transfer.c (formatted_transfer_scalar): Don't allow
 989         pending_spaces to go negative.
 990
 991 2007-07-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
 992
 993         PR libfortran/32217
 994         * intrinsics/unpack_generic.c:  If the destination array is
 995         empty, return early.
 996
 997 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 998
 999         * aclocal.m4: Regenerated.
1000
1001 2007-07-04  David Edelsohn  <edelsohn@gnu.org>
1002
1003         * configure.ac: SUBST CFLAGS.
1004         * configure: Regenerate.
1005
1006 2007-07-03  Janne Blomqvist  <jb@gcc.gnu.org>
1007
1008         * libgfortran.h: Mark internal_malloc_size as a malloc function.
1009         * runtime/memory.c (internal_realloc_size): Remove.
1010         (internal_realloc): Call realloc directly instead of
1011         internal_realloc_size.
1012         (allocate_size): Remove.
1013         (allocate): Call malloc directly instead of allocate_size, mark as
1014         malloc function.
1015
1016 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1017
1018         Restore collateral damage from ISO C Binding merge.
1019
1020 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1021
1022         PR libgfortran/32456
1023         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
1024         for unit directly.
1025
1026 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1027
1028         * Makefile.in:  Regenerated with automake 1.9.6.
1029
1030 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1031
1032         * Makefile.in:  Remove extraneous kill.lo rule.
1033
1034 2007-07-02  Janne Blomqvist  <jb@gcc.gnu.org>
1035
1036         PR fortran/32239
1037         * generated/pow_r*_i4.c: Removed.
1038
1039 2007-07-01  Christopher D. Rickett  <crickett@lanl.gov>
1040
1041         * Makefile.in: Add support for iso_c_generated_procs.c and
1042         iso_c_binding.c.
1043         * Makefile.am: Ditto.
1044         * intrinsics/iso_c_generated_procs.c: New file containing helper
1045         functions.
1046         * intrinsics/iso_c_binding.c: Ditto.
1047         * intrinsics/iso_c_binding.h: New file
1048         * gfortran.map: Include the __iso_c_binding_c_* functions.
1049         * libgfortran.h: define GFC_NUM_RANK_BITS.
1050
1051 2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>
1052
1053         PR fortran/32239
1054         * Makefile.am: Don't generate real**int4 pow functions.
1055         * gfortran.map: Remove real**int4 pow symbols.
1056         * Makefile.in: Regenerated.
1057
1058 2007-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1059
1060         PR libgfortran/32554
1061         * io/write.c (output_float): Set edigits to a fixed size, avoiding
1062         variation in field width calculation and eliminate buffer overrun.
1063
1064 2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>
1065
1066         * runtime/memory.c (internal_realloc): Use index_type for size
1067         argument instead of GFC_INTEGER_4.
1068         (allocate_array): Likewise.
1069         (allocate): Likewise, add ifdef around unnecessary check.
1070         (internal_reallo64): Remove.
1071         (allocate_array64): Remove.
1072         (allocate64): Remove.
1073         * gfortran.map: Remove symbols for 64-bit allocation functions.
1074
1075 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1076
1077         PR libgfortran/32456
1078         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
1079         for unit directly.
1080
1081 2007-06-24  Adam Nemet  <anemet@caviumnetworks.com>
1082
1083         PR libfortran/32495
1084         * runtime/backtrace.c (local_strcasestr): Rename from strcasestr.
1085         (show_backtrace): Rename strcasestr to local_strcasestr.
1086
1087 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1088
1089         PR libgfortran/32456
1090         * runtime/error.c (show_locus): Update to emit the unit number
1091         and file name involved with the error.  Use new function
1092         filename_from_unit.
1093         * libgfortran.h (filename_from_unit): Declare new function.
1094         * io/unit.c (init_units): Set the unit file name for stdin, stdout,
1095         and stderr for use later in error reporting.
1096         (filename_from_unit): Add this new function.
1097
1098 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1099
1100         PR libgfortran/32446
1101         * io/write.c (output_float): Calculate ndigits correctly for large
1102         numbered formats that must pad zeros before the decimal point.
1103
1104 2007-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1105
1106         PR libfortran/32345
1107         * runtime/backtrace.c (show_backtrace): Only use snprintf if
1108         available.
1109
1110 2007-06-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1111
1112         PR libgfortran/32235
1113         * io/transfer.c (st_read): Remove test for end of file condition.
1114         (next_record_r): Add test for end of file condition.
1115
1116 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1117
1118         * configure: Regenerate.
1119
1120 2007-05-28  Tobias Burnus  <burnus@net-b.de>
1121
1122         PR fortran/32124
1123         * runtime/memory.c (allocate_size): Use ERROR_ALLOCATION.
1124         (allocate,allocate64): Use stat variable if present.
1125
1126 2007-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
1127
1128         * runtime/string.c (compare0): Use gfc_charlen_type instead of
1129         int.
1130         (fstrlen): Likewise.
1131         (find_option): Likewise.
1132         (fstrcpy): Use gfc_charlen_type instead of int, return length.
1133         (cf_strcpy): Likewise.
1134         * libgfortran.h: Change string prototypes to use gfc_charlen_type.
1135         * io/open.c (new_unit): Use snprintf if available.
1136         * io/list_read.c (nml_touch_nodes): Use memcpy instead of
1137         strcpy/strcat.
1138         (nml_read_obj): Likewise.
1139         * io/transfer.c (st_set_nml_var): Likewise.
1140         * io/write.c (output_float): Use snprintf if available.
1141         (nml_write_obj) Use memcpy instead of strcpy/strcat.
1142
1143 2007-05-26  Janne Blomqvist  <jb@gcc.gnu.org>
1144
1145         * io/unix.c (unix_stream): Rearrange struct members, remove
1146         small_buffer.
1147         (int_stream): New struct.
1148         (fd_alloc): Always use existing buffer, never reallocate.
1149         (fd_sfree): Remove check for buffer != small_buffer.
1150         (fd_close): Likewise.
1151         (mem_alloc_r_at): Change to use int_stream.
1152         (mem_alloc_w_at): Likewise.
1153         (mem_read): Likewise.
1154         (mem_write): Likewise.
1155         (mem_set): Likewise.
1156         (mem_truncate): Likewise.
1157         (mem_close): Likewise.
1158         (mem_sfree): Likewise.
1159         (empty_internal_buffer): Likewise.
1160         (open_internal): Likewise.
1161
1162 2007-05-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1163
1164         * io/transfer.c (unformatted_read): Use size from front end
1165         eliminating use of size_from_real_kind.
1166         (unformatted_write): Ditto.
1167
1168 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1169
1170         * Makefile.in: Regenerate.
1171         * configure: Regenerate.
1172         * aclocal.m4: Regenerate.
1173
1174 2007-05-22  Tobias Burnus  <burnus@net-b.de>
1175
1176         * libgfortran.h: Mark stop_numeric as noreturn.
1177
1178 2007-05-22  Tobias Burnus  <burnus@net-b.de>
1179
1180         PR libgfortran/31295
1181         * intrinsics/eoshift0.c (eoshift0): Silence uninitialized warning.
1182         * intrinsics/eoshift2.c (eoshift2): Ditto.
1183
1184 2007-05-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1185
1186         PR libfortran/31964
1187         * intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
1188         shift of bit-size number of bits.
1189
1190 2007-05-17  Tobias Burnus <burnus@net-b.de>
1191
1192         PR fortran/31917
1193         * runtime/environ.c (mark_range): Fix setting default convert unit.
1194
1195 2007-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1196
1197         PR libfortran/31922
1198         * intrinsics/string_intrinsics.c (string_trim): Set result to null if
1199         string length is zero.
1200
1201 2007-05-15  Tobias Burnus  <burnus@net-b.de>
1202
1203         PR libfortran/31915
1204         * io/transfer.c (unformatted_read): Use proper size for real(10).
1205           (unformatted_write): Ditto.
1206
1207 2007-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1208
1209         PR fortran/30723
1210         * runtime/memory.c (internal_malloc, internal_malloc64,
1211         internal_free): Remove.
1212         * runtime/error.c (os_error): Export function.
1213         * intrinsics/move_alloc.c: Include stdlib.h.
1214         (move_alloc): Call free instead of internal_free.
1215         (move_alloc_c): Wrap long lines.
1216         * libgfortran.h (os_error): Export prototype.
1217         (internal_free): Remove prototype.
1218         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_internal_free,
1219         _gfortran_internal_malloc and _gfortran_internal_malloc64.
1220         Add _gfortran_os_error.
1221
1222 2007-05-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1223
1224         PR libfortran/31880
1225         * io/unix.c (fd_alloc_r_at): Fix calculation of physical offset.
1226
1227 2007-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1228
1229         PR libfortran/31607
1230         * intrinsics/system.c (system_sub): Call flush_all_units.
1231         * io/io.h (flush_all_units): Move prototype to libgfortran.h.
1232         * libgfortran.h (flush_all_units): Add prototype.
1233
1234 2007-05-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1235
1236         PR libfortran/31201
1237         * runtime/error.c (runtime_error_at): New function.
1238         (generate_error): Export this function.
1239         * gfortran.map: Add _gfortran_generate_error and
1240         _gfortran_runtime_error_at.
1241         * libgfortran.h: Add comment to reference error codes in front end.
1242         (library_start): Locate prototype with library_end macro and add
1243         a new comment.  Add prototype for runtime_error_at. Export prototype
1244         for generate_error.
1245         * io/lock.c (library_start): Fix check for error condition.
1246         * io/transfer.c (data_transfer_init): Add library check.
1247
1248 2007-05-04  Daniel Franke  <franke.daniel@gmail.com>
1249
1250         PR fortran/22359
1251         * io/intrinsics.c (fseek_sub): New.
1252         * io/unix.c (fd_fseek): Change logical and physical offsets only
1253         if seek succeeds.
1254         * gfortran.map (fseek_sub): New.
1255
1256 2007-05-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1257
1258         PR libfortran/31210
1259         * io/transfer.c (transfer_character): Avoid passing a NULL
1260         pointer as source to the transfer routines, if the string length
1261         is zero.
1262
1263 2007-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1264
1265         PR libfortran/31501
1266         * io/list_read.c (next_char): Fix whitespace.
1267         * io/io.h: Remove prototypes and define macros for is_array_io,
1268         is_stream_io, and is_internal_unit.
1269         * io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
1270         these functions.
1271         * io/transfer.c (read_sf): Change handling of internal_unit to make a
1272         single call to salloc_r and use memcpy to transfer the data.
1273
1274 2007-04-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1275
1276         PR libfortran/31532
1277         * io/file_pos.c (st_backspace): Set flags.position for end of file
1278         condition and use new function update_position.
1279         (st_endfile): Use new function update_position.
1280         * io/io.h: Add prototype for new function.
1281         * io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
1282         to zero.
1283         * io/unit.c (update_position): New function to update position info
1284         used by inquire.
1285         * io/transfer.c (next_record): Fix typo and use new function.
1286
1287 2007-04-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1288
1289         PR libfortran/31299
1290         * intrinsics/getlog.c: Use getpwuid and geteuid instead of
1291         getlogin if they are available.
1292         * configure.ac: Add checks for getpwuid and geteuid.
1293         * configure: Regenerate.
1294         * config.h.in: Regenerate.
1295
1296 2007-04-25  Janne Blomqvist  <jb@gcc.gnu.org>
1297
1298         * configure: Regenerate using autoconf 2.59.
1299         * Makefile.in: Likewise.
1300         * config.h.in: Likewise.
1301
1302 2007-04-24  Janne Blomqvist  <jb@gcc.gnu.org>
1303
1304         PR libfortran/27740
1305         * configure.ac: New test to determine if symbol versioning is
1306         supported.
1307         * Makefile.am: Use result of above test to add appropriate linker
1308         flags.
1309         * gfortran.map: New file.
1310         * configure: Regenerated.
1311         * Makefile.in: Regenerated.
1312         * config.h.in: Regenerated.
1313
1314 2007-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1315
1316         PR fortran/31618
1317         * io/transfer.c (read_block_direct):  Instead of calling us_read,
1318         set dtp->u.p.current_unit->current_record = 0 so that pre_position
1319         will read the record marker.
1320         (data_transfer_init):  For different error conditions, call
1321         generate_error, then return.
1322
1323 2007-04-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1324
1325         * runtime/main.c (please_free_exe_path_when_done): New variable.
1326         (store_exe_path): Initialize character buffer, and mark whether
1327         exe_path should be free'd by the library destructor function.
1328         (cleanup): Only free exe_path if needed.
1329
1330 2007-04-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1331             Tobias Burnus  <burnus@net-b.de>
1332
1333         PR libfortran/31286
1334         PR libfortran/31296
1335         * intrinsics/cshift0.c (cshift0): Initialize sstride[0] and rstride[0].
1336         * intrinsics/unpack_generic.c (unpack0, unpack0_char): Zero the
1337         array structures we pass to unpack_internal.
1338
1339 2007-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1340
1341         * io/open.c (test_endfile): Revert changes for 31052, restoring this
1342         function.
1343
1344 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1345
1346         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.  Add libgfortran_la_LINK.
1347         * Makefile.in: Regenerate.
1348
1349 2007-04-11  Kai Tietz  <kai.tietz@onevision.com>
1350
1351         * configure: Regenerate.
1352
1353 2007-04-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1354
1355         * intrinsics/cpu_time.c: Don't include headers already included
1356         by libgfortran.h. Protect inclusion of sys/times.h.
1357         * configure.ac: Remove unneeded checks for finit, stdio.h,
1358         stddef.h, math.h and sys/params.h.
1359         * config/fpu-aix.h: Don't include headers already included by
1360         libgfortran.h.
1361         * config/fpu-sysv.h: Likewise.
1362         * io/write.c: Likewise.
1363         * m4/minloc1.m4: Likewise.
1364         * m4/maxloc1.m4: Likewise.
1365         * m4/fraction.m4: Likewise.
1366         * m4/set_exponent.m4: Likewise.
1367         * m4/spacing.m4: Likewise.
1368         * m4/minval.m4: Likewise.
1369         * m4/maxval.m4: Likewise.
1370         * m4/exponent.m4: Likewise.
1371         * m4/nearest.m4: Likewise.
1372         * m4/minloc0.m4: Likewise.
1373         * m4/maxloc0.m4: Likewise.
1374         * m4/rrspacing.m4: Likewise.
1375         * runtime/main.c: Likewise.
1376         * runtime/error.c: Likewise.
1377         * intrinsics/system_clock.c: Likewise.
1378         * intrinsics/etime.c: Likewise.
1379         * intrinsics/stat.c: Likewise.
1380         * intrinsics/date_and_time.c: Likewise.
1381         * intrinsics/env.c: Likewise.
1382         * intrinsics/kill.c: Likewise.
1383         * intrinsics/getXid.c: Likewise.
1384         * intrinsics/chmod.c: Likewise.
1385         * intrinsics/args.c: Likewise.
1386         * intrinsics/c99_functions.c: Likewise.
1387         * generated/minval_r8.c: Regenerate.
1388         * generated/maxloc1_4_r8.c: Regenerate.
1389         * generated/minloc1_16_r16.c: Regenerate.
1390         * generated/maxval_i2.c: Regenerate.
1391         * generated/maxloc1_8_i4.c: Regenerate.
1392         * generated/exponent_r16.c: Regenerate.
1393         * generated/maxloc0_4_r4.c: Regenerate.
1394         * generated/fraction_r16.c: Regenerate.
1395         * generated/fraction_r4.c: Regenerate.
1396         * generated/minloc0_4_r16.c: Regenerate.
1397         * generated/minloc0_4_i1.c: Regenerate.
1398         * generated/maxloc0_4_r16.c: Regenerate.
1399         * generated/maxloc0_4_i2.c: Regenerate.
1400         * generated/minloc1_8_r16.c: Regenerate.
1401         * generated/maxloc1_8_r16.c: Regenerate.
1402         * generated/set_exponent_r8.c: Regenerate.
1403         * generated/maxloc0_8_i8.c: Regenerate.
1404         * generated/minloc1_4_r8.c: Regenerate.
1405         * generated/maxloc1_16_r16.c: Regenerate.
1406         * generated/minloc1_16_i4.c: Regenerate.
1407         * generated/maxloc1_16_i4.c: Regenerate.
1408         * generated/minloc0_16_i8.c: Regenerate.
1409         * generated/maxloc0_16_i8.c: Regenerate.
1410         * generated/nearest_r8.c: Regenerate.
1411         * generated/spacing_r16.c: Regenerate.
1412         * generated/maxval_r16.c: Regenerate.
1413         * generated/minloc1_8_i4.c: Regenerate.
1414         * generated/minloc0_16_i16.c: Regenerate.
1415         * generated/minloc0_4_r4.c: Regenerate.
1416         * generated/set_exponent_r10.c: Regenerate.
1417         * generated/rrspacing_r10.c: Regenerate.
1418         * generated/minloc0_4_i2.c: Regenerate.
1419         * generated/maxloc0_8_i1.c: Regenerate.
1420         * generated/minloc0_8_i8.c: Regenerate.
1421         * generated/spacing_r4.c: Regenerate.
1422         * generated/minloc1_16_r10.c: Regenerate.
1423         * generated/minloc0_16_i1.c: Regenerate.
1424         * generated/maxloc0_16_i1.c: Regenerate.
1425         * generated/maxloc1_8_r8.c: Regenerate.
1426         * generated/minval_i16.c: Regenerate.
1427         * generated/exponent_r10.c: Regenerate.
1428         * generated/maxval_i4.c: Regenerate.
1429         * generated/minval_i8.c: Regenerate.
1430         * generated/maxloc1_4_i8.c: Regenerate.
1431         * generated/fraction_r10.c: Regenerate.
1432         * generated/maxloc0_16_i16.c: Regenerate.
1433         * generated/maxloc0_8_r4.c: Regenerate.
1434         * generated/rrspacing_r8.c: Regenerate.
1435         * generated/minloc1_4_i16.c: Regenerate.
1436         * generated/minloc0_4_r10.c: Regenerate.
1437         * generated/maxloc1_4_i16.c: Regenerate.
1438         * generated/minloc0_8_i16.c: Regenerate.
1439         * generated/maxloc0_4_r10.c: Regenerate.
1440         * generated/maxloc0_8_i16.c: Regenerate.
1441         * generated/minloc1_8_r10.c: Regenerate.
1442         * generated/minloc0_16_r4.c: Regenerate.
1443         * generated/maxloc1_8_r10.c: Regenerate.
1444         * generated/maxloc0_16_r4.c: Regenerate.
1445         * generated/minloc1_16_r8.c: Regenerate.
1446         * generated/minloc0_8_i1.c: Regenerate.
1447         * generated/maxloc0_4_i4.c: Regenerate.
1448         * generated/maxloc1_16_r8.c: Regenerate.
1449         * generated/maxloc0_8_i2.c: Regenerate.
1450         * generated/nearest_r16.c: Regenerate.
1451         * generated/maxloc1_16_r10.c: Regenerate.
1452         * generated/minloc0_16_i2.c: Regenerate.
1453         * generated/minloc1_8_r8.c: Regenerate.
1454         * generated/maxloc0_16_i2.c: Regenerate.
1455         * generated/exponent_r4.c: Regenerate.
1456         * generated/spacing_r10.c: Regenerate.
1457         * generated/maxval_r10.c: Regenerate.
1458         * generated/minval_i1.c: Regenerate.
1459         * generated/maxloc1_4_i1.c: Regenerate.
1460         * generated/minloc1_4_i8.c: Regenerate.
1461         * generated/minloc0_8_r4.c: Regenerate.
1462         * generated/minloc0_16_r16.c: Regenerate.
1463         * generated/minloc0_4_i4.c: Regenerate.
1464         * generated/minloc0_8_i2.c: Regenerate.
1465         * generated/minval_r4.c: Regenerate.
1466         * generated/maxloc1_4_r4.c: Regenerate.
1467         * generated/maxval_r8.c: Regenerate.
1468         * generated/minval_r16.c: Regenerate.
1469         * generated/minloc1_4_i1.c: Regenerate.
1470         * generated/minval_i2.c: Regenerate.
1471         * generated/maxloc1_4_i2.c: Regenerate.
1472         * generated/maxloc1_8_i8.c: Regenerate.
1473         * generated/maxloc0_4_r8.c: Regenerate.
1474         * generated/maxloc0_16_r16.c: Regenerate.
1475         * generated/minloc1_4_r16.c: Regenerate.
1476         * generated/fraction_r8.c: Regenerate.
1477         * generated/maxloc1_4_r16.c: Regenerate.
1478         * generated/set_exponent_r4.c: Regenerate.
1479         * generated/minloc0_8_r16.c: Regenerate.
1480         * generated/maxloc0_8_r16.c: Regenerate.
1481         * generated/nearest_r10.c: Regenerate.
1482         * generated/maxloc0_8_i4.c: Regenerate.
1483         * generated/minloc1_4_r4.c: Regenerate.
1484         * generated/minloc0_16_i4.c: Regenerate.
1485         * generated/maxloc0_16_i4.c: Regenerate.
1486         * generated/nearest_r4.c: Regenerate.
1487         * generated/minloc1_16_i8.c: Regenerate.
1488         * generated/maxloc1_16_i8.c: Regenerate.
1489         * generated/minloc1_4_i2.c: Regenerate.
1490         * generated/maxloc1_8_i1.c: Regenerate.
1491         * generated/minloc0_16_r10.c: Regenerate.
1492         * generated/minloc1_8_i8.c: Regenerate.
1493         * generated/minloc0_4_r8.c: Regenerate.
1494         * generated/minloc0_8_i4.c: Regenerate.
1495         * generated/minloc1_16_i16.c: Regenerate.
1496         * generated/spacing_r8.c: Regenerate.
1497         * generated/maxloc1_8_r4.c: Regenerate.
1498         * generated/minloc1_16_i1.c: Regenerate.
1499         * generated/maxloc1_16_i1.c: Regenerate.
1500         * generated/minval_r10.c: Regenerate.
1501         * generated/minval_i4.c: Regenerate.
1502         * generated/minloc1_8_i1.c: Regenerate.
1503         * generated/maxloc1_4_i4.c: Regenerate.
1504         * generated/maxloc1_8_i2.c: Regenerate.
1505         * generated/maxval_i8.c: Regenerate.
1506         * generated/maxloc0_16_r10.c: Regenerate.
1507         * generated/rrspacing_r4.c: Regenerate.
1508         * generated/minloc0_4_i16.c: Regenerate.
1509         * generated/maxloc0_8_r8.c: Regenerate.
1510         * generated/maxloc0_4_i16.c: Regenerate.
1511         * generated/minloc1_4_r10.c: Regenerate.
1512         * generated/minloc1_8_i16.c: Regenerate.
1513         * generated/maxloc1_4_r10.c: Regenerate.
1514         * generated/minloc0_8_r10.c: Regenerate.
1515         * generated/maxloc1_8_i16.c: Regenerate.
1516         * generated/maxloc0_8_r10.c: Regenerate.
1517         * generated/minloc1_16_r4.c: Regenerate.
1518         * generated/maxloc1_16_r4.c: Regenerate.
1519         * generated/minloc0_16_r8.c: Regenerate.
1520         * generated/maxloc0_16_r8.c: Regenerate.
1521         * generated/maxloc0_4_i8.c: Regenerate.
1522         * generated/maxloc1_16_i16.c: Regenerate.
1523         * generated/minloc1_8_r4.c: Regenerate.
1524         * generated/minloc1_16_i2.c: Regenerate.
1525         * generated/maxloc1_16_i2.c: Regenerate.
1526         * generated/maxval_i16.c: Regenerate.
1527         * generated/exponent_r8.c: Regenerate.
1528         * generated/minloc1_4_i4.c: Regenerate.
1529         * generated/maxval_i1.c: Regenerate.
1530         * generated/minloc1_8_i2.c: Regenerate.
1531         * generated/minloc0_8_r8.c: Regenerate.
1532         * generated/set_exponent_r16.c: Regenerate.
1533         * generated/maxloc0_4_i1.c: Regenerate.
1534         * generated/rrspacing_r16.c: Regenerate.
1535         * generated/minloc0_4_i8.c: Regenerate.
1536         * generated/maxval_r4.c: Regenerate.
1537         * configure: Regenerate.
1538         * config.h.in: Regenerate.
1539
1540 2007-04-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1541
1542         PR libfortran/31395
1543         * io/format.c (parse_format_list): Fix parsing.
1544
1545 2007-04-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1546
1547         PR fortran/31304
1548         intrinsics/string_intrinsics.c (string_repeat): Remove.
1549
1550 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1551
1552         PR libfortran/31052
1553         * io/open.c (test_endfile): Delete this function.
1554         (edit_modes): Delete call to test_endfile.
1555         (new_unit): Likewise.
1556         * io/io.h: Delete prototype for test_endfile.
1557         * io/transfer.c (next_record_r): Remove use of test_endfile.
1558         (st_read):  Add test for end file condition and adjust status.
1559
1560 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1561
1562         PR libfortran/31366
1563         * io/transfer.c (read_block_direct): Do not generate error when reading
1564         past EOF on a short record that is less than the RECL= specified.
1565
1566 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1567
1568         PR libfortran/31207
1569         * io/unit.c (close_unit_1): If there are bytes previously written from
1570         ADVANCE="no", move to the end before closing.
1571
1572 2007-03-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1573
1574         PR libfortran/31335
1575         * intrinsics/stat.c: Only provide STAT and FSTAT library routines
1576         if stat() and fstat() library functions are available. When lstat()
1577         is not available, use stat() instead.
1578         * configure.ac: Add checks for stat, fstat and lstat.
1579         * configure: Regenerate.
1580         * config.h.in: Regenerate.
1581
1582 2007-03-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1583
1584         PR libfortran/31052
1585         * io/transfer.c (next_record_r): Do not call test_endfile if in
1586         namelist mode.
1587
1588 2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1589
1590         PR libfortran/31199
1591         * io/io.h: Add saved_pos to gfc_unit structure.
1592         * io/open.c (new_unit): Initialize saved_pos.
1593         * io/transfer.c (data_transfer_init): Set max_pos to value in
1594         saved_pos.
1595         (next_record_w): Fix whitespace.
1596         (finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
1597         later use.  If not ADVANCE="no" set saved_pos to zero.
1598
1599 2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1600
1601         PR libfortran/31196
1602         * intrinsics/reshape_generic.c (reshape_internal):  Increment
1603         correct variable.
1604
1605 2007-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1606
1607         PR libfortran/31052
1608         * file_pos.c: Update Copyright year.
1609         * io/open.c (test_endfile): Restore test_endfile to fix SPEC
1610         regression.  Update Copyright year.
1611         * io/io.h: Same.
1612         * io/unix.c (is_special): Add missing type for this function.
1613         Update Copyright year.
1614         * io/transfer.c (next_record_r): Restore test_endfile.
1615         (st_read): Fix whitespace.  Update Copyright year
1616
1617 2007-03-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1618
1619         * configure.ac: Add missing check for gettimeofday.
1620         * config.h.in: Renegerate.
1621         * configure: Regenerate.
1622
1623 2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1624
1625         PR libfortran/31052
1626         * io/file_position (st_rewind): Fix comments. Remove use of
1627         test_endfile. Don't seek if already at 0 position.  Use new is_special
1628         function to set endfile state.
1629         * io/open.c (test_endfile): Delete this function.
1630         * io/io.h: Delete prototype for test_endfile.  Add prototype
1631         for is_special.
1632         * io/unix.c (is_special): New function. Fix whitespace.
1633         * io/transfer.c (next_record_r): Remove use of test_endfile.
1634
1635 2007-03-16  David Edelsohn  <edelsohn@gnu.org>
1636
1637         * runtime/main.c: Include "config.h" first.
1638
1639 2007-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1640
1641         PR libfortran/31099
1642         * io/file_pos.c (st_rewind): Don't set bytes_left to zero.
1643
1644 2007-03-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1645
1646         * runtime/backtrace.c: New file.
1647         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE
1648         environment variable.
1649         * runtime/compile_options.c (set_std): Add new argument.
1650         * runtime/main.c (store_exe_path, full_exe_path): New functions.
1651         * runtime/error.c (sys_exit): Add call to show_backtrace.
1652         * libgfortran.h (options_t): New backtrace field.
1653         (store_exe_path, full_exe_path, show_backtrace): New prototypes.
1654         * configure.ac: Add checks for execinfo.h, execvp, pipe, dup2,
1655         close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols
1656         and getppid.
1657         * Makefile.am: Add runtime/backtrace.c.
1658         * fmain.c (main): Add call to store_exe_path.
1659         * Makefile.in: Renegerate.
1660         * config.h.in: Renegerate.
1661         * configure: Regenerate.
1662
1663 2007-03-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1664
1665         PR libfortran/31051
1666         * io/transfer.c (formatted_transfer_scalar): Adjust position for
1667         pending spaces when in writing mode.  Clean up some formatting.
1668
1669 2007-03-14  Thomas Koenig  <Thomas.Koenig@online.de>
1670
1671         PR libfortran/30690
1672         * all.m4: Quote everything, except for m4 macros.
1673         * any.m4: Likewise.
1674         * count.m4: Likewise.
1675         * cshift1.m4: Likewise.
1676         * eoshift1.m4: Likewise.
1677         * eoshift3.m4: Likewise.
1678         * exponent.m4: Likewise.
1679         * fraction.m4: Likewise.
1680         * in_pack.m4: Likewise.
1681         * in_unpack.m4: Likewise.
1682         * matmul.m4: Likewise.
1683         * matmull.m4: Likewise.
1684         * nearest.m4: Likewise.
1685         * pow.m4: Likewise.
1686         * product.m4: Likewise.
1687         * reshape.m4: Likewise.
1688         * rrspacing.m4: Likewise.
1689         * set_exponent.m4: Likewise.
1690         * shape.m4: Likewise.
1691         * spacing.m4: Likewise.
1692         * transpose.m4: Likewise.
1693
1694 2007-03-14  Jakub Jelinek  <jakub@redhat.com>
1695
1696         * io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
1697         O_RDONLY even if errno is EROFS.
1698
1699 2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1700
1701         PR libfortran/31099
1702         * io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
1703         * io/transfer.c (next_record_w): Set bytes left to record length for
1704         sequential unformatted I/O.
1705         (next_record_r): Ditto.
1706         (read_block_direct): Fix test for exceeding bytes_left.
1707
1708 2007-03-08  Daniel Franke  <franke.daniel@gmail.com>
1709
1710         PR fortran/30947
1711         * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
1712         integer arguments.
1713
1714 2007-03-04  Thomas Koenig  <Thomas.Koenig@online.de>
1715
1716         PR libfortran/30981
1717         * m4/pow_m4: Use appropriate unsigned int type for u.
1718         * generated/pow_c10_i16.c: Regenerated.
1719         * generated/pow_c10_i4.c: Regenerated.
1720         * generated/pow_c10_i8.c: Regenerated.
1721         * generated/pow_c16_i16.c: Regenerated.
1722         * generated/pow_c16_i4.c: Regenerated.
1723         * generated/pow_c16_i8.c: Regenerated.
1724         * generated/pow_c4_i16.c: Regenerated.
1725         * generated/pow_c4_i4.c: Regenerated.
1726         * generated/pow_c4_i8.c: Regenerated.
1727         * generated/pow_c8_i16.c: Regenerated.
1728         * generated/pow_c8_i4.c: Regenerated.
1729         * generated/pow_c8_i8.c: Regenerated.
1730         * generated/pow_i16_i16.c: Regenerated.
1731         * generated/pow_i16_i4.c: Regenerated.
1732         * generated/pow_i16_i8.c: Regenerated.
1733         * generated/pow_i4_i16.c: Regenerated.
1734         * generated/pow_i4_i4.c: Regenerated.
1735         * generated/pow_i4_i8.c: Regenerated.
1736         * generated/pow_i8_i16.c: Regenerated.
1737         * generated/pow_i8_i4.c: Regenerated.
1738         * generated/pow_i8_i8.c: Regenerated.
1739         * generated/pow_r10_i16.c: Regenerated.
1740         * generated/pow_r10_i4.c: Regenerated.
1741         * generated/pow_r10_i8.c: Regenerated.
1742         * generated/pow_r16_i16.c: Regenerated.
1743         * generated/pow_r16_i4.c: Regenerated.
1744         * generated/pow_r16_i8.c: Regenerated.
1745         * generated/pow_r4_i16.c: Regenerated.
1746         * generated/pow_r4_i4.c: Regenerated.
1747         * generated/pow_r4_i8.c: Regenerated.
1748         * generated/pow_r8_i16.c: Regenerated.
1749         * generated/pow_r8_i4.c: Regenerated.
1750         * generated/pow_r8_i8.c: Regenerated.
1751
1752 2007-03-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1753
1754         PR libfortran/31001
1755         * intrinsics/pack_generic.c (pack_internal): Add special checks
1756         for zero-sized arrays.
1757
1758 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1759
1760         * Makefile.am: Add dummy install-pdf target.
1761         * Makefile.in: Regenerate
1762
1763 2007-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1764
1765         PR libfortran/30918
1766         * io/listread.c (namelist_read): Eat comment line.
1767
1768 2007-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1769
1770         PR libfortran/30910
1771         * io/write.c (output_float): Add condition of format F only for
1772         special case rounding with zero precision.
1773
1774 2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>
1775
1776         PR libfortran/30533
1777         PR libfortran/30765
1778         * Makefile.am: Add $(srcdir) too all files in generated/.
1779         (i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
1780         maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
1781         maxloc0_16_i2.c.
1782         (i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
1783         maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
1784         maxloc1_16_i2.c.
1785         (i_maxval_c): Add maxval_i1.c and maxval_i2.c.
1786         (i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
1787         minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
1788         minloc0_16_i2.c.
1789         (i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
1790         minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
1791         minloc1_16_i2.c.
1792         (i_minval_c):  Add minval_i1.c and minval_i2.c.
1793         (i_sum_c):  Add sum_i1.c and sum_i2.c.
1794         (i_product_c):  Add product_i1.c and product_i2.c.
1795         (i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
1796         (gfor_built_specific_src):  Remove $(srcdir) from target.
1797         (gfor_bulit_specific2_src):  Likewise.
1798         Makefile.in:  Regenerated.
1799         libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
1800         Add gfc_array_i1 and gfc_array_i2.
1801         * generated/matmul_i1.c: New file.
1802         * generated/matmul_i2.c: New file.
1803         * generated/maxloc0_16_i1.c: New file.
1804         * generated/maxloc0_16_i2.c: New file.
1805         * generated/maxloc0_4_i1.c: New file.
1806         * generated/maxloc0_4_i2.c: New file.
1807         * generated/maxloc0_8_i1.c: New file.
1808         * generated/maxloc0_8_i2.c: New file.
1809         * generated/maxloc1_16_i1.c: New file.
1810         * generated/maxloc1_16_i2.c: New file.
1811         * generated/maxloc1_4_i1.c: New file.
1812         * generated/maxloc1_4_i2.c: New file.
1813         * generated/maxloc1_8_i1.c: New file.
1814         * generated/maxloc1_8_i2.c: New file.
1815         * generated/maxval_i1.c: New file.
1816         * generated/maxval_i2.c: New file.
1817         * generated/minloc0_16_i1.c: New file.
1818         * generated/minloc0_16_i2.c: New file.
1819         * generated/minloc0_4_i1.c: New file.
1820         * generated/minloc0_4_i2.c: New file.
1821         * generated/minloc0_8_i1.c: New file.
1822         * generated/minloc0_8_i2.c: New file.
1823         * generated/minloc1_16_i1.c: New file.
1824         * generated/minloc1_16_i2.c: New file.
1825         * generated/minloc1_4_i1.c: New file.
1826         * generated/minloc1_4_i2.c: New file.
1827         * generated/minloc1_8_i1.c: New file.
1828         * generated/minloc1_8_i2.c: New file.
1829         * generated/minval_i1.c: New file.
1830         * generated/minval_i2.c: New file.
1831         * generated/product_i1.c: New file.
1832         * generated/product_i2.c: New file.
1833         * generated/sum_i1.c: New file.
1834         * generated/sum_i2.c: New file.
1835
1836 2007-02-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1837
1838         * runtime/memory.c (deallocate): Correct comment.
1839
1840 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
1841
1842         * Makefile.am:  Use $(M4) instead of m4.
1843         * Makefile.in:  Regenerate.
1844
1845 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
1846
1847         * Makefile.am: Remove $(srcdir) from assorted targets
1848         in maintainer mode.
1849         * Makefile.in: Regenerate.
1850
1851 2007-02-09  Thomas Koenig  <Thomas.Koenig@online.de>
1852             Tobias Burnus  <burnus@net-b.de>
1853
1854         PR fortran/30512
1855         * m4/iparm.m4: Use HUGE-1 for most negative integer.
1856         * generated/maxloc1_8_i4.c: Regenerate.
1857         * generated/maxloc0_8_i8.c: Regenerate.
1858         * generated/maxloc1_16_i4.c: Regenerate.
1859         * generated/maxloc0_16_i8.c: Regenerate.
1860         * generated/maxval_i4.c: Regenerate.
1861         * generated/maxloc1_4_i8.c: Regenerate.
1862         * generated/maxloc0_16_i16.c: Regenerate.
1863         * generated/maxloc1_4_i16.c: Regenerate.
1864         * generated/maxloc0_8_i16.c: Regenerate.
1865         * generated/maxloc0_4_i4.c: Regenerate.
1866         * generated/maxloc1_8_i8.c: Regenerate.
1867         * generated/maxloc0_8_i4.c: Regenerate.
1868         * generated/maxloc0_16_i4.c: Regenerate.
1869         * generated/maxloc1_16_i8.c: Regenerate.
1870         * generated/maxloc1_4_i4.c: Regenerate.
1871         * generated/maxval_i8.c: Regenerate.
1872         * generated/maxloc0_4_i16.c: Regenerate.
1873         * generated/maxloc1_8_i16.c: Regenerate.
1874         * generated/maxloc0_4_i8.c: Regenerate.
1875         * generated/maxloc1_16_i16.c: Regenerate.
1876         * generated/maxval_i16.c: Regenerate.
1877
1878 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1879
1880         PR fortran/30611
1881         * intrinsics/string_intrinsics.c (string_repeat): Don't check
1882         if ncopies is negative.
1883
1884 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1885
1886         PR libfortran/30007
1887         * libgfortran.h: Do not prefix symbol name with
1888         __USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).
1889
1890 2007-02-02  Paul Thomas  <pault@gcc.gnu.org>
1891
1892         PR fortran/30284
1893         PR fortran/30626
1894         * io/transfer.c (init_loop_spec, next_array_record): Change to
1895         lbound rather than unity base.
1896
1897 2007-01-21  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1898
1899         * runtime/error.c: Include sys/time.h before sys/resource.h.
1900
1901 2007-01-21  Thomas Koenig  <Thomas.Koenig@online.de>
1902
1903         PR libfortran/30525
1904         * intrinsics/string_intrinsics.c(compare_string):  Make
1905         sure that comparisons are done unsigned.
1906
1907 2007-01-21  Tobias Burnus  <burnus@net-b.de>
1908
1909         PR libfortran/30015
1910         * intrinsics/date_and_time.c (date_and_time): Fix case where time
1911           can go backwards.
1912         * configure.ac: Remove AC_TRY_RUN test for timezone in
1913           gettimeofday.
1914         * acinclude.m4: Ditto.
1915         * configure: Regenerate.
1916         * config.h.in: Regenerate.
1917
1918 2007-01-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1919
1920         * m4/misc_specifics.m4: Add _gfortran prefix to specific names.
1921         * m4/specific2.m4: Likewise.
1922         * m4/specific.m4: Likewise.
1923         * intrinsics/f2c_specifics.F90: Likewise.
1924         * intrinsics/selected_int_kind.f90: Add _gfortran prefix.
1925         * intrinsics/selected_real_kind.f90: Likewise.
1926         * intrinsics/dprod_r8.f90: Likewise.
1927         * Makefile.am: Add -fallow-leading-underscore to the
1928         gfor_specific_src files, as well as selected_real_kind.F90
1929         and selected_int_kind.F90
1930         * Makefile.in: Regenerate.
1931         * generated/_sqrt_c8.F90: Regenerate.
1932         * generated/_sign_r16.F90: Regenerate.
1933         * generated/_log_c16.F90: Regenerate.
1934         * generated/_sin_c10.F90: Regenerate.
1935         * generated/_tanh_r4.F90: Regenerate.
1936         * generated/_tanh_r8.F90: Regenerate.
1937         * generated/_log10_r10.F90: Regenerate.
1938         * generated/_aimag_c4.F90: Regenerate.
1939         * generated/_sign_r4.F90: Regenerate.
1940         * generated/_aimag_c8.F90: Regenerate.
1941         * generated/_sign_r8.F90: Regenerate.
1942         * generated/_mod_i4.F90: Regenerate.
1943         * generated/_cos_r16.F90: Regenerate.
1944         * generated/_aint_r10.F90: Regenerate.
1945         * generated/_mod_i8.F90: Regenerate.
1946         * generated/_abs_i16.F90: Regenerate.
1947         * generated/_sqrt_c10.F90: Regenerate.
1948         * generated/_atan2_r4.F90: Regenerate.
1949         * generated/_cos_c4.F90: Regenerate.
1950         * generated/_atan_r16.F90: Regenerate.
1951         * generated/_tanh_r10.F90: Regenerate.
1952         * generated/_atan2_r8.F90: Regenerate.
1953         * generated/_cos_c8.F90: Regenerate.
1954         * generated/_exp_r4.F90: Regenerate.
1955         * generated/_log_r10.F90: Regenerate.
1956         * generated/_exp_r8.F90: Regenerate.
1957         * generated/_abs_r4.F90: Regenerate.
1958         * generated/_abs_r8.F90: Regenerate.
1959         * generated/_sin_r16.F90: Regenerate.
1960         * generated/_tan_r4.F90: Regenerate.
1961         * generated/_tan_r8.F90: Regenerate.
1962         * generated/_sign_i4.F90: Regenerate.
1963         * generated/_sign_i8.F90: Regenerate.
1964         * generated/_exp_c16.F90: Regenerate.
1965         * generated/_sqrt_r16.F90: Regenerate.
1966         * generated/_conjg_c4.F90: Regenerate.
1967         * generated/_conjg_c8.F90: Regenerate.
1968         * generated/_dim_r16.F90: Regenerate.
1969         * generated/_mod_r10.F90: Regenerate.
1970         * generated/_abs_c10.F90: Regenerate.
1971         * generated/_conjg_c16.F90: Regenerate.
1972         * generated/_tan_r16.F90: Regenerate.
1973         * generated/_asinh_r10.F90: Regenerate.
1974         * generated/_abs_i4.F90: Regenerate.
1975         * generated/_abs_i8.F90: Regenerate.
1976         * generated/_acos_r10.F90: Regenerate.
1977         * generated/_exp_r10.F90: Regenerate.
1978         * generated/_acosh_r16.F90: Regenerate.
1979         * generated/_atan2_r16.F90: Regenerate.
1980         * generated/_cos_c16.F90: Regenerate.
1981         * generated/_mod_i16.F90: Regenerate.
1982         * generated/_asin_r4.F90: Regenerate.
1983         * generated/_anint_r16.F90: Regenerate.
1984         * generated/_asin_r8.F90: Regenerate.
1985         * generated/_aimag_c10.F90: Regenerate.
1986         * generated/_exp_c4.F90: Regenerate.
1987         * generated/_sinh_r10.F90: Regenerate.
1988         * generated/_exp_c8.F90: Regenerate.
1989         * generated/_log10_r4.F90: Regenerate.
1990         * generated/_log10_r8.F90: Regenerate.
1991         * generated/_abs_c4.F90: Regenerate.
1992         * generated/_abs_r16.F90: Regenerate.
1993         * generated/_abs_c8.F90: Regenerate.
1994         * generated/_asin_r10.F90: Regenerate.
1995         * generated/_sign_r10.F90: Regenerate.
1996         * generated/_atanh_r16.F90: Regenerate.
1997         * generated/_log_c10.F90: Regenerate.
1998         * generated/_cosh_r16.F90: Regenerate.
1999         * generated/_sin_c16.F90: Regenerate.
2000         * generated/_cos_r10.F90: Regenerate.
2001         * generated/_log10_r16.F90: Regenerate.
2002         * generated/_aint_r16.F90: Regenerate.
2003         * generated/_acos_r4.F90: Regenerate.
2004         * generated/_acos_r8.F90: Regenerate.
2005         * generated/_sqrt_c16.F90: Regenerate.
2006         * generated/_acosh_r4.F90: Regenerate.
2007         * generated/_atan_r10.F90: Regenerate.
2008         * generated/_acosh_r8.F90: Regenerate.
2009         * generated/_sign_i16.F90: Regenerate.
2010         * generated/_tanh_r16.F90: Regenerate.
2011         * generated/_log_r4.F90: Regenerate.
2012         * generated/_log_r8.F90: Regenerate.
2013         * generated/_sin_r4.F90: Regenerate.
2014         * generated/_sin_r8.F90: Regenerate.
2015         * generated/_log_r16.F90: Regenerate.
2016         * generated/_sin_r10.F90: Regenerate.
2017         * generated/_sqrt_r4.F90: Regenerate.
2018         * generated/_exp_c10.F90: Regenerate.
2019         * generated/_sqrt_r8.F90: Regenerate.
2020         * generated/_asinh_r4.F90: Regenerate.
2021         * generated/_sqrt_r10.F90: Regenerate.
2022         * generated/_asinh_r8.F90: Regenerate.
2023         * generated/_dim_r4.F90: Regenerate.
2024         * generated/_dim_r8.F90: Regenerate.
2025         * generated/_dim_r10.F90: Regenerate.
2026         * generated/_cosh_r4.F90: Regenerate.
2027         * generated/_conjg_c10.F90: Regenerate.
2028         * generated/_tan_r10.F90: Regenerate.
2029         * generated/_cosh_r8.F90: Regenerate.
2030         * generated/_mod_r16.F90: Regenerate.
2031         * generated/_abs_c16.F90: Regenerate.
2032         * generated/_cos_r4.F90: Regenerate.
2033         * generated/_asinh_r16.F90: Regenerate.
2034         * generated/_cos_r8.F90: Regenerate.
2035         * generated/_atanh_r4.F90: Regenerate.
2036         * generated/_atanh_r8.F90: Regenerate.
2037         * generated/_acos_r16.F90: Regenerate.
2038         * generated/_anint_r4.F90: Regenerate.
2039         * generated/_acosh_r10.F90: Regenerate.
2040         * generated/_anint_r8.F90: Regenerate.
2041         * generated/_exp_r16.F90: Regenerate.
2042         * generated/_mod_r4.F90: Regenerate.
2043         * generated/_cos_c10.F90: Regenerate.
2044         * generated/_atan2_r10.F90: Regenerate.
2045         * generated/_dim_i16.F90: Regenerate.
2046         * generated/_mod_r8.F90: Regenerate.
2047         * generated/_anint_r10.F90: Regenerate.
2048         * generated/_aint_r4.F90: Regenerate.
2049         * generated/_aint_r8.F90: Regenerate.
2050         * generated/_dim_i4.F90: Regenerate.
2051         * generated/_sinh_r4.F90: Regenerate.
2052         * generated/_log_c4.F90: Regenerate.
2053         * generated/_dim_i8.F90: Regenerate.
2054         * generated/_sinh_r8.F90: Regenerate.
2055         * generated/_log_c8.F90: Regenerate.
2056         * generated/_sin_c4.F90: Regenerate.
2057         * generated/_sin_c8.F90: Regenerate.
2058         * generated/misc_specifics.F90: Regenerate.
2059         * generated/_abs_r10.F90: Regenerate.
2060         * generated/_aimag_c16.F90: Regenerate.
2061         * generated/_atan_r4.F90: Regenerate.
2062         * generated/_sinh_r16.F90: Regenerate.
2063         * generated/_atan_r8.F90: Regenerate.
2064         * generated/_atanh_r10.F90: Regenerate.
2065         * generated/_cosh_r10.F90: Regenerate.
2066         * generated/_sqrt_c4.F90: Regenerate.
2067         * generated/_asin_r16.F90: Regenerate.
2068
2069 2007-01-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2070
2071         PR libfortran/26893
2072         * acinclude.m4 (LIBGFOR_WORKING_GFORTRAN): New check.
2073         * configure.ac: Add call to LIBGFOR_WORKING_GFORTRAN.
2074         * configure: Regenerate.
2075         * config.h.in: Regenerate because it was forgottent in the last
2076         commit.
2077
2078 2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2079             Tobias Burnus  <burnus@net-b.de>
2080
2081         PR libfortran/29649
2082         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
2083         environment variable.
2084         * runtime/compile_options.c (set_std): Add new argument.
2085         * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump
2086         functionality.
2087         * libgfortran.h (options_t): New dump_core and backtrace members.
2088         (sys_exit): Move prototype.
2089         * io/unix.c (sys_exit): Move to runtime/error.c.
2090         * configure.ac: Add check for getrlimit.
2091         * configure: Regenerate.
2092
2093 2007-01-17  Tom Tromey  <tromey@redhat.com>
2094
2095         PR libfortran/27107:
2096         * aclocal.m4, configure, Makefile.in: Rebuilt.
2097         * configure.ac: Enable automake dependency tracking.  Update
2098         minimum automake version.
2099
2100 2007-01-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2101
2102         PR libfortran/27107
2103         * runtime/environ.c: Don't include io/io.h.
2104         * runtime/string.c: Don't include io/io.h.
2105         (compare0): Add cast to avoid warning.
2106         * runtime/error.c: Don't include io/io.h.
2107         (st_printf): Move to io/unix.c.
2108         * intrinsics/flush.c: Delete, contents moved to io/intrinsics.c.
2109         * intrinsics/fget.c: Likewise.
2110         * intrinsics/ftell.c: Likewise.
2111         * intrinsics/tty.c: Likewise.
2112         * libgfortran.h (DEFAULT_RECL, notification_std,
2113         get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert,
2114         DEFAULT_TEMPDIR): New declarations.
2115         * io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert,
2116         IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR):
2117         Move to libgfortran.h.
2118         * io/unix.c: Add io/unix.h content.
2119         (st_printf): New function.
2120         * io/intrinsics.c: New file.
2121         * io/unix.h: Remove, contents moved into unix.c.
2122         * libtool-version: Update library version to 3.0.0.
2123         * configure.ac: Update library version to 0.3.
2124         * Makefile.am (intrinsics/fget.c, intrinsics/flush.c,
2125         intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets.
2126         * Makefile.in: Regenerate.
2127         * configure: Regenerate.
2128
2129 2007-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2130
2131         PR libfortran/30435
2132         * io/list_read.c (finish_separator): Don't call next_record.
2133         (list_formatted_read_scalar): Clean up some comments and whitespace.
2134         (nml_read_obj): Whitespace fix.
2135
2136 2007-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2137
2138         PR libfortran/30162
2139         * io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
2140         s->file_length == -1.
2141         (fd_alloc_w_at): Do not adjust file_length if file is not seekable.
2142         (fd_seek): If not seekable, just return success.
2143         (fd_truncate): If not seekable, no need to truncate.  Return failure
2144         if seek fails and the stream is not a pipe.
2145         (fd_to_stream): Make test for non-seekable file more robust.
2146
2147 2007-01-01  Steven G. Kargl  <kargls@comcast.net>
2148
2149         * ChangeLog: Copied to ...
2150         * ChangeLog-2006: here.