libgfortran/ChangeLog

   1 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
   2
   3         PR libfortran/26253
   4         * intrinsics/c99_functions.c (scalbn): Use ldexp if appopriate.
   5
   6 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
   7
   8         PR libfortran/23272
   9         * io/unix.c (id_from_handle, id_from_path, id_from_fd): New
  10         functions.
  11         (compare_file_filename, find_file, find_file0): Use the new
  12         functions above.
  13
  14 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  15
  16         * acinclude.m4 (LIBGFOR_TARGET_ILP32): Remove test.
  17         * configure.ac: Don't call LIBGFOR_TARGET_ILP32.
  18         * configure: Regenerate.
  19         * config.h.in: Regenerate.
  20
  21 2007-09-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  22
  23         PR libfortran/21185
  24         * runtime/compile_options.c (set_options): Fix typo.
  25         * runtime/main.c (store_exe_path): If getcwd is not available,
  26         don't use it.
  27         * intrinsics/getcwd.c: Same thing here.
  28         * io/unix.c (fallback_access): New fallback function for access.
  29         (fix_fd): Don't use dup if it's not available.
  30         * configure.ac: Check for dup and getcwd.
  31         * configure: Regenerate.
  32         * config.h.in: Regenerate.
  33
  34 2007-09-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  35
  36         * io/io.h: Include libgfortran.h first.
  37
  38 2007-09-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  39
  40         PR libfortran/33386
  41         * runtime/select.c (select_string): Initialize default_jump.
  42
  43 2007-09-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  44
  45         PR libfortran/33307
  46         * io/filepos.c (st_backspace): Don't truncate when already at the end
  47         of the file.
  48
  49 2007-09-07  Uros Bizjak  <ubizjak@gmail.com>
  50
  51         * config/fpu-387.h: Include cpuid.h.
  52         (set_fpu): Use __get_cpuid to check for SSE.
  53
  54 2007-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
  55
  56         PR fortran/33298
  57         * intrinsics/spread_generic.c(spread_internal): Enable
  58         bounds checking by comparing extents if the bounds_check
  59         option has been set.  If any extent is <=0, return early.
  60
  61 2007-09-06  David Edelsohn  <edelsohn@gnu.org>
  62
  63         * libgfortran.h: Include config.h first.
  64         * io/io.h (struct stream): Rename truncate to trunc.
  65         * io/unix.c (fd_open): Same.
  66         (open_internal): Same.
  67
  68 2007-09-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  69
  70         PR libfortran/33253
  71         * io/write.c (nml_write_obj): Set the delimiter correctly before
  72         calling write_character. (namelist_write): Clean up the code a little
  73         and add comments to clarify what its doing.
  74
  75 2007-09-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  76
  77         PR libfortran/33225
  78         * io/write.c (stdbool.h): Add include. (sign_t): Move typedef to
  79         new file write_float.def. Include write_float.def.
  80         (extract_real): Delete. (calculate_sign): Delete.
  81         (calculate_exp): Delete. (calculate_G_format): Delete.
  82         (output_float): Delete. (write_float): Delete.
  83         * io/write_float.def (calculate_sign): Added.
  84         (output_float): Refactored to be independent of kind and added to this
  85         file for inclusion. (write_infnan): New function to write "Infinite"
  86         or "NaN" depending on flags passed, independent of kind.
  87         (CALCULATE_EXP): New macro to build kind specific functions. Use it.
  88         (OUTPUT_FLOAT_FMT_G): New macro, likewise. Use it.
  89         (DTOA, DTOAL): Macros to implement "decimal to ascii".
  90         (WRITE_FLOAT): New macro for kind specific write_float functions.
  91         (write_float): Revised function to determine kind and use WRITE_FLOAT
  92         to implement kind specific output.
  93
  94 2007-09-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  95
  96         PR libfortran/33253
  97         * io/list_read.c (read_character): Use DELIM_APOSTROPHE and
  98         DELIM_QUOTE in check of first character in string.
  99
 100 2007-09-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 101
 102         PR fortran/31675
 103         * libgfortran.h: Include gcc/fortran/libgfortran.h.
 104         Remove M_PI, GFC_MAX_DIMENSIONS, GFC_DTYPE_*, GFC_NUM_RANK_BITS,
 105         error_codes, GFC_STD_*, GFC_FPE_* and unit_convert.
 106         * runtime/environ.c (variable_table): Use GFC_*_UNIT_NUMBER instead
 107         of hardcoded constants.
 108         (do_parse, init_unformatted): Use GFC_CONVERT_* macros instead of
 109         CONVERT_*.
 110         * runtime/string.c (find_option): Use LIBERROR_BAD_OPTION instead
 111         of ERROR_BAD_OPTION.
 112         * runtime/error.c (translate_error, generate_error): Use
 113         LIBERROR_* macros instead of ERROR_*.
 114         * io/file_pos.c (formatted_backspace, unformatted_backspace,
 115         st_backspace, st_rewind, st_flush): Rename macros.
 116         * io/open.c (convert_opt, edit_modes, new_unit, already_open,
 117         st_open): Likewise.
 118         * io/close.c (st_close): Likewise.
 119         * io/list_read.c (next_char, convert_integer, parse_repeat,
 120         read_logical, read_integer, read_character, parse_real,
 121         check_type, list_formatted_read_scalar, namelist_read,
 122         nml_err_ret): Likewise.
 123         * io/read.c (convert_real, read_l, read_decimal, read_radix,
 124         read_f): Likewise.
 125         * io/inquire.c (inquire_via_unit): Likewise.
 126         * io/unit.c (get_internal_unit): Likewise.
 127         * io/transfer.c (read_sf, read_block, read_block_direct,
 128         write_block, write_buf, unformatted_read, unformatted_write,
 129         formatted_transfer_scalar, us_read, us_write, data_transfer_init,
 130         skip_record, next_record_r, write_us_marker, next_record_w_unf,
 131         next_record_w, finalize_transfer, st_read, st_write_done):
 132         Likewise.
 133         * io/format.c (format_error): Likewise.
 134
 135 2007-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 136
 137         * m4/minloc1.m4: Update copyright year and ajust headers order.
 138         * m4/maxloc1.m4: Likewise.
 139         * m4/in_pack.m4: Likewise.
 140         * m4/sum.m4: Likewise.
 141         * m4/fraction.m4: Likewise.
 142         * m4/all.m4: Likewise.
 143         * m4/set_exponent.m4: Likewise.
 144         * m4/transpose.m4: Likewise.
 145         * m4/eoshift1.m4: Likewise.
 146         * m4/spacing.m4: Likewise.
 147         * m4/eoshift3.m4: Likewise.
 148         * m4/minval.m4: Likewise.
 149         * m4/count.m4: Likewise.
 150         * m4/maxval.m4: Likewise.
 151         * m4/exponent.m4: Likewise.
 152         * m4/shape.m4: Likewise.
 153         * m4/head.m4: Likewise.
 154         * m4/cshift1.m4: Likewise.
 155         * m4/minloc0.m4: Likewise.
 156         * m4/nearest.m4: Likewise.
 157         * m4/maxloc0.m4: Likewise.
 158         * m4/pow.m4: Likewise.
 159         * m4/in_unpack.m4: Likewise.
 160         * m4/matmull.m4: Likewise.
 161         * m4/product.m4: Likewise.
 162         * m4/reshape.m4: Likewise.
 163         * m4/any.m4: Likewise.
 164         * m4/rrspacing.m4: Likewise.
 165         * m4/matmul.m4: Likewise.
 166         * runtime/backtrace.c: Likewise.
 167         * runtime/environ.c: Likewise.
 168         * runtime/in_pack_generic.c: Likewise.
 169         * runtime/compile_options.c: Likewise.
 170         * runtime/in_unpack_generic.c: Likewise.
 171         * runtime/main.c: Likewise.
 172         * runtime/stop.c: Likewise.
 173         * runtime/string.c: Likewise.
 174         * runtime/memory.c: Likewise.
 175         * runtime/error.c: Likewise.
 176         * runtime/pause.c: Likewise.
 177         * intrinsics/ierrno.c: Likewise.
 178         * intrinsics/system_clock.c: Likewise.
 179         * intrinsics/cshift0.c: Likewise.
 180         * intrinsics/unlink.c: Likewise.
 181         * intrinsics/ctime.c: Likewise.
 182         * intrinsics/etime.c: Likewise.
 183         * intrinsics/cpu_time.c: Likewise.
 184         * intrinsics/malloc.c: Likewise.
 185         * intrinsics/hostnm.c: Likewise.
 186         * intrinsics/sleep.c: Likewise.
 187         * intrinsics/exit.c: Likewise.
 188         * intrinsics/perror.c: Likewise.
 189         * intrinsics/transpose_generic.c: Likewise.
 190         * intrinsics/pack_generic.c: Likewise.
 191         * intrinsics/spread_generic.c: Likewise.
 192         * intrinsics/stat.c: Likewise.
 193         * intrinsics/string_intrinsics.c: Likewise.
 194         * intrinsics/getcwd.c: Likewise.
 195         * intrinsics/date_and_time.c: Likewise.
 196         * intrinsics/unpack_generic.c: Likewise.
 197         * intrinsics/move_alloc.c: Likewise.
 198         * intrinsics/getlog.c: Likewise.
 199         * intrinsics/eoshift0.c: Likewise.
 200         * intrinsics/eoshift2.c: Likewise.
 201         * intrinsics/reshape_generic.c: Likewise.
 202         * intrinsics/system.c: Likewise.
 203         * intrinsics/iso_c_binding.c: Likewise.
 204         * intrinsics/env.c: Likewise.
 205         * intrinsics/kill.c: Likewise.
 206         * intrinsics/reshape_packed.c: Likewise.
 207         * intrinsics/time.c: Likewise.
 208         * intrinsics/gerror.c: Likewise.
 209         * intrinsics/access.c: Likewise.
 210         * intrinsics/fnum.c: Likewise.
 211         * intrinsics/abort.c: Likewise.
 212         * intrinsics/rename.c: Likewise.
 213         * intrinsics/signal.c: Likewise.
 214         * intrinsics/symlnk.c: Likewise.
 215         * intrinsics/random.c: Likewise.
 216         * intrinsics/umask.c: Likewise.
 217         * intrinsics/getXid.c: Likewise.
 218         * intrinsics/rand.c: Likewise.
 219         * intrinsics/chdir.c: Likewise.
 220         * intrinsics/chmod.c: Likewise.
 221         * intrinsics/clock.c: Likewise.
 222         * intrinsics/args.c: Likewise.
 223         * intrinsics/link.c: Likewise.
 224         * c99_protos.h: Likewise.
 225         * config/fpu-387.h: Likewise.
 226         * config/fpu-aix.h: Likewise.
 227         * config/fpu-sysv.h: Likewise.
 228         * config/fpu-generic.h: Likewise.
 229         * config/fpu-glibc.h: Likewise.
 230         * io/file_pos.c: Likewise.
 231         * io/open.c: Likewise.
 232         * io/size_from_kind.c: Likewise.
 233         * io/close.c: Likewise.
 234         * io/list_read.c: Likewise.
 235         * io/read.c: Likewise.
 236         * io/inquire.c: Likewise.
 237         * io/unit.c: Likewise.
 238         * io/unix.c: Likewise.
 239         * io/transfer.c: Likewise.
 240         * io/intrinsics.c: Likewise.
 241         * io/format.c: Likewise.
 242         * io/lock.c: Likewise.
 243         * io/write.c: Likewise.
 244         * io/write_float.def: Likewise.
 245         * fmain.c: Likewise.
 246         * generated/minval_r8.c: Regenerate.
 247         * generated/minloc1_16_r16.c: Regenerate.
 248         * generated/maxloc1_4_r8.c: Regenerate.
 249         * generated/sum_i8.c: Regenerate.
 250         * generated/eoshift3_4.c: Regenerate.
 251         * generated/transpose_c8.c: Regenerate.
 252         * generated/any_l16.c: Regenerate.
 253         * generated/eoshift1_8.c: Regenerate.
 254         * generated/pow_r8_i8.c: Regenerate.
 255         * generated/reshape_r16.c: Regenerate.
 256         * generated/pow_i4_i16.c: Regenerate.
 257         * generated/maxval_i2.c: Regenerate.
 258         * generated/product_r4.c: Regenerate.
 259         * generated/maxloc1_8_i4.c: Regenerate.
 260         * generated/exponent_r16.c: Regenerate.
 261         * generated/maxloc0_4_r4.c: Regenerate.
 262         * generated/fraction_r16.c: Regenerate.
 263         * generated/in_unpack_i8.c: Regenerate.
 264         * generated/matmul_r8.c: Regenerate.
 265         * generated/product_i2.c: Regenerate.
 266         * generated/fraction_r4.c: Regenerate.
 267         * generated/minloc0_4_r16.c: Regenerate.
 268         * generated/reshape_c4.c: Regenerate.
 269         * generated/minloc0_4_i1.c: Regenerate.
 270         * generated/maxloc0_4_r16.c: Regenerate.
 271         * generated/maxloc0_4_i2.c: Regenerate.
 272         * generated/minloc1_8_r16.c: Regenerate.
 273         * generated/maxloc1_8_r16.c: Regenerate.
 274         * generated/set_exponent_r8.c: Regenerate.
 275         * generated/in_unpack_i16.c: Regenerate.
 276         * generated/transpose_c16.c: Regenerate.
 277         * generated/maxloc0_8_i8.c: Regenerate.
 278         * generated/pow_c4_i8.c: Regenerate.
 279         * generated/sum_r16.c: Regenerate.
 280         * generated/sum_i1.c: Regenerate.
 281         * generated/minloc1_4_r8.c: Regenerate.
 282         * generated/transpose_r10.c: Regenerate.
 283         * generated/pow_i8_i4.c: Regenerate.
 284         * generated/maxloc1_16_r16.c: Regenerate.
 285         * generated/minloc1_16_i4.c: Regenerate.
 286         * generated/maxloc1_16_i4.c: Regenerate.
 287         * generated/minloc0_16_i8.c: Regenerate.
 288         * generated/maxloc0_16_i8.c: Regenerate.
 289         * generated/nearest_r8.c: Regenerate.
 290         * generated/spacing_r16.c: Regenerate.
 291         * generated/transpose_i8.c: Regenerate.
 292         * generated/count_16_l16.c: Regenerate.
 293         * generated/maxval_r16.c: Regenerate.
 294         * generated/count_8_l8.c: Regenerate.
 295         * generated/product_c10.c: Regenerate.
 296         * generated/minloc1_8_i4.c: Regenerate.
 297         * generated/minloc0_16_i16.c: Regenerate.
 298         * generated/matmul_r16.c: Regenerate.
 299         * generated/eoshift1_16.c: Regenerate.
 300         * generated/minloc0_4_r4.c: Regenerate.
 301         * generated/pow_c16_i16.c: Regenerate.
 302         * generated/set_exponent_r10.c: Regenerate.
 303         * generated/pow_i16_i16.c: Regenerate.
 304         * generated/product_c4.c: Regenerate.
 305         * generated/sum_r4.c: Regenerate.
 306         * generated/pow_c16_i4.c: Regenerate.
 307         * generated/rrspacing_r10.c: Regenerate.
 308         * generated/in_pack_c16.c: Regenerate.
 309         * generated/minloc0_4_i2.c: Regenerate.
 310         * generated/maxloc0_8_i1.c: Regenerate.
 311         * generated/reshape_i4.c: Regenerate.
 312         * generated/minloc0_8_i8.c: Regenerate.
 313         * generated/matmul_c8.c: Regenerate.
 314         * generated/spacing_r4.c: Regenerate.
 315         * generated/in_pack_c4.c: Regenerate.
 316         * generated/all_l16.c: Regenerate.
 317         * generated/minloc1_16_r10.c: Regenerate.
 318         * generated/sum_i2.c: Regenerate.
 319         * generated/minloc0_16_i1.c: Regenerate.
 320         * generated/reshape_c16.c: Regenerate.
 321         * generated/maxloc0_16_i1.c: Regenerate.
 322         * generated/maxloc1_8_r8.c: Regenerate.
 323         * generated/minval_i16.c: Regenerate.
 324         * generated/reshape_r10.c: Regenerate.
 325         * generated/exponent_r10.c: Regenerate.
 326         * generated/maxval_i4.c: Regenerate.
 327         * generated/any_l4.c: Regenerate.
 328         * generated/minval_i8.c: Regenerate.
 329         * generated/maxloc1_4_i8.c: Regenerate.
 330         * generated/fraction_r10.c: Regenerate.
 331         * generated/maxloc0_16_i16.c: Regenerate.
 332         * generated/shape_i4.c: Regenerate.
 333         * generated/pow_r16_i8.c: Regenerate.
 334         * generated/maxloc0_8_r4.c: Regenerate.
 335         * generated/rrspacing_r8.c: Regenerate.
 336         * generated/pow_c10_i4.c: Regenerate.
 337         * generated/minloc1_4_i16.c: Regenerate.
 338         * generated/minloc0_4_r10.c: Regenerate.
 339         * generated/maxloc1_4_i16.c: Regenerate.
 340         * generated/minloc0_8_i16.c: Regenerate.
 341         * generated/maxloc0_4_r10.c: Regenerate.
 342         * generated/maxloc0_8_i16.c: Regenerate.
 343         * generated/minloc1_8_r10.c: Regenerate.
 344         * generated/product_i4.c: Regenerate.
 345         * generated/minloc0_16_r4.c: Regenerate.
 346         * generated/sum_c16.c: Regenerate.
 347         * generated/maxloc1_8_r10.c: Regenerate.
 348         * generated/maxloc0_16_r4.c: Regenerate.
 349         * generated/transpose_c10.c: Regenerate.
 350         * generated/minloc1_16_r8.c: Regenerate.
 351         * generated/minloc0_8_i1.c: Regenerate.
 352         * generated/maxloc0_4_i4.c: Regenerate.
 353         * generated/transpose_r4.c: Regenerate.
 354         * generated/maxloc1_16_r8.c: Regenerate.
 355         * generated/pow_i16_i8.c: Regenerate.
 356         * generated/cshift1_4.c: Regenerate.
 357         * generated/maxloc0_8_i2.c: Regenerate.
 358         * generated/sum_r10.c: Regenerate.
 359         * generated/nearest_r16.c: Regenerate.
 360         * generated/sum_c4.c: Regenerate.
 361         * generated/maxloc1_16_r10.c: Regenerate.
 362         * generated/count_4_l16.c: Regenerate.
 363         * generated/pow_c8_i8.c: Regenerate.
 364         * generated/matmul_i8.c: Regenerate.
 365         * generated/in_pack_i4.c: Regenerate.
 366         * generated/pow_i4_i8.c: Regenerate.
 367         * generated/minloc0_16_i2.c: Regenerate.
 368         * generated/minloc1_8_r8.c: Regenerate.
 369         * generated/maxloc0_16_i2.c: Regenerate.
 370         * generated/exponent_r4.c: Regenerate.
 371         * generated/spacing_r10.c: Regenerate.
 372         * generated/matmul_c16.c: Regenerate.
 373         * generated/pow_c4_i16.c: Regenerate.
 374         * generated/maxval_r10.c: Regenerate.
 375         * generated/count_4_l4.c: Regenerate.
 376         * generated/shape_i16.c: Regenerate.
 377         * generated/minval_i1.c: Regenerate.
 378         * generated/maxloc1_4_i1.c: Regenerate.
 379         * generated/matmul_r10.c: Regenerate.
 380         * generated/minloc1_4_i8.c: Regenerate.
 381         * generated/pow_r10_i8.c: Regenerate.
 382         * generated/minloc0_8_r4.c: Regenerate.
 383         * generated/in_unpack_c4.c: Regenerate.
 384         * generated/matmul_l4.c: Regenerate.
 385         * generated/product_i16.c: Regenerate.
 386         * generated/minloc0_16_r16.c: Regenerate.
 387         * generated/reshape_r8.c: Regenerate.
 388         * generated/pow_r10_i16.c: Regenerate.
 389         * generated/all_l4.c: Regenerate.
 390         * generated/in_pack_c10.c: Regenerate.
 391         * generated/minloc0_4_i4.c: Regenerate.
 392         * generated/minloc0_8_i2.c: Regenerate.
 393         * generated/matmul_i1.c: Regenerate.
 394         * generated/reshape_c10.c: Regenerate.
 395         * generated/minval_r4.c: Regenerate.
 396         * generated/maxloc1_4_r4.c: Regenerate.
 397         * generated/pow_r8_i16.c: Regenerate.
 398         * generated/sum_i4.c: Regenerate.
 399         * generated/maxval_r8.c: Regenerate.
 400         * generated/count_16_l8.c: Regenerate.
 401         * generated/transpose_c4.c: Regenerate.
 402         * generated/eoshift1_4.c: Regenerate.
 403         * generated/eoshift3_8.c: Regenerate.
 404         * generated/minval_r16.c: Regenerate.
 405         * generated/minloc1_4_i1.c: Regenerate.
 406         * generated/minval_i2.c: Regenerate.
 407         * generated/maxloc1_4_i2.c: Regenerate.
 408         * generated/pow_i8_i16.c: Regenerate.
 409         * generated/product_r8.c: Regenerate.
 410         * generated/maxloc1_8_i8.c: Regenerate.
 411         * generated/maxloc0_4_r8.c: Regenerate.
 412         * generated/maxloc0_16_r16.c: Regenerate.
 413         * generated/in_unpack_i4.c: Regenerate.
 414         * generated/matmul_r4.c: Regenerate.
 415         * generated/sum_c10.c: Regenerate.
 416         * generated/minloc1_4_r16.c: Regenerate.
 417         * generated/fraction_r8.c: Regenerate.
 418         * generated/maxloc1_4_r16.c: Regenerate.
 419         * generated/set_exponent_r4.c: Regenerate.
 420         * generated/minloc0_8_r16.c: Regenerate.
 421         * generated/in_unpack_c16.c: Regenerate.
 422         * generated/reshape_c8.c: Regenerate.
 423         * generated/maxloc0_8_r16.c: Regenerate.
 424         * generated/nearest_r10.c: Regenerate.
 425         * generated/maxloc0_8_i4.c: Regenerate.
 426         * generated/pow_c4_i4.c: Regenerate.
 427         * generated/matmul_i2.c: Regenerate.
 428         * generated/minloc1_4_r4.c: Regenerate.
 429         * generated/transpose_i16.c: Regenerate.
 430         * generated/matmul_c10.c: Regenerate.
 431         * generated/minloc0_16_i4.c: Regenerate.
 432         * generated/maxloc0_16_i4.c: Regenerate.
 433         * generated/pow_i8_i8.c: Regenerate.
 434         * generated/nearest_r4.c: Regenerate.
 435         * generated/minloc1_16_i8.c: Regenerate.
 436         * generated/maxloc1_16_i8.c: Regenerate.
 437         * generated/transpose_i4.c: Regenerate.
 438         * generated/count_8_l4.c: Regenerate.
 439         * generated/minloc1_4_i2.c: Regenerate.
 440         * generated/matmul_l16.c: Regenerate.
 441         * generated/maxloc1_8_i1.c: Regenerate.
 442         * generated/minloc0_16_r10.c: Regenerate.
 443         * generated/minloc1_8_i8.c: Regenerate.
 444         * generated/minloc0_4_r8.c: Regenerate.
 445         * generated/product_r16.c: Regenerate.
 446         * generated/product_c8.c: Regenerate.
 447         * generated/pow_r16_i16.c: Regenerate.
 448         * generated/sum_r8.c: Regenerate.
 449         * generated/pow_c16_i8.c: Regenerate.
 450         * generated/in_pack_i16.c: Regenerate.
 451         * generated/minloc0_8_i4.c: Regenerate.
 452         * generated/matmul_c4.c: Regenerate.
 453         * generated/minloc1_16_i16.c: Regenerate.
 454         * generated/reshape_i8.c: Regenerate.
 455         * generated/spacing_r8.c: Regenerate.
 456         * generated/in_pack_c8.c: Regenerate.
 457         * generated/maxloc1_8_r4.c: Regenerate.
 458         * generated/minloc1_16_i1.c: Regenerate.
 459         * generated/maxloc1_16_i1.c: Regenerate.
 460         * generated/reshape_i16.c: Regenerate.
 461         * generated/minval_r10.c: Regenerate.
 462         * generated/pow_r4_i8.c: Regenerate.
 463         * generated/minloc1_8_i1.c: Regenerate.
 464         * generated/minval_i4.c: Regenerate.
 465         * generated/maxloc1_4_i4.c: Regenerate.
 466         * generated/maxloc1_8_i2.c: Regenerate.
 467         * generated/maxval_i8.c: Regenerate.
 468         * generated/eoshift3_16.c: Regenerate.
 469         * generated/any_l8.c: Regenerate.
 470         * generated/maxloc0_16_r10.c: Regenerate.
 471         * generated/rrspacing_r4.c: Regenerate.
 472         * generated/shape_i8.c: Regenerate.
 473         * generated/maxloc0_8_r8.c: Regenerate.
 474         * generated/minloc0_4_i16.c: Regenerate.
 475         * generated/maxloc0_4_i16.c: Regenerate.
 476         * generated/minloc1_4_r10.c: Regenerate.
 477         * generated/minloc1_8_i16.c: Regenerate.
 478         * generated/pow_c10_i8.c: Regenerate.
 479         * generated/maxloc1_4_r10.c: Regenerate.
 480         * generated/maxloc1_8_i16.c: Regenerate.
 481         * generated/in_unpack_c10.c: Regenerate.
 482         * generated/minloc0_8_r10.c: Regenerate.
 483         * generated/maxloc0_8_r10.c: Regenerate.
 484         * generated/minloc1_16_r4.c: Regenerate.
 485         * generated/maxloc1_16_r4.c: Regenerate.
 486         * generated/minloc0_16_r8.c: Regenerate.
 487         * generated/pow_i16_i4.c: Regenerate.
 488         * generated/product_i8.c: Regenerate.
 489         * generated/maxloc0_16_r8.c: Regenerate.
 490         * generated/sum_i16.c: Regenerate.
 491         * generated/maxloc0_4_i8.c: Regenerate.
 492         * generated/transpose_r8.c: Regenerate.
 493         * generated/cshift1_8.c: Regenerate.
 494         * generated/maxloc1_16_i16.c: Regenerate.
 495         * generated/matmul_i4.c: Regenerate.
 496         * generated/pow_c8_i4.c: Regenerate.
 497         * generated/pow_i4_i4.c: Regenerate.
 498         * generated/minloc1_8_r4.c: Regenerate.
 499         * generated/sum_c8.c: Regenerate.
 500         * generated/count_8_l16.c: Regenerate.
 501         * generated/minloc1_16_i2.c: Regenerate.
 502         * generated/maxloc1_16_i2.c: Regenerate.
 503         * generated/in_pack_i8.c: Regenerate.
 504         * generated/transpose_r16.c: Regenerate.
 505         * generated/maxval_i16.c: Regenerate.
 506         * generated/exponent_r8.c: Regenerate.
 507         * generated/matmul_i16.c: Regenerate.
 508         * generated/count_4_l8.c: Regenerate.
 509         * generated/pow_c8_i16.c: Regenerate.
 510         * generated/maxval_i1.c: Regenerate.
 511         * generated/minloc1_4_i4.c: Regenerate.
 512         * generated/minloc1_8_i2.c: Regenerate.
 513         * generated/pow_c10_i16.c: Regenerate.
 514         * generated/product_c16.c: Regenerate.
 515         * generated/reshape_r4.c: Regenerate.
 516         * generated/in_unpack_c8.c: Regenerate.
 517         * generated/minloc0_8_r8.c: Regenerate.
 518         * generated/matmul_l8.c: Regenerate.
 519         * generated/product_r10.c: Regenerate.
 520         * generated/set_exponent_r16.c: Regenerate.
 521         * generated/cshift1_16.c: Regenerate.
 522         * generated/product_i1.c: Regenerate.
 523         * generated/all_l8.c: Regenerate.
 524         * generated/maxloc0_4_i1.c: Regenerate.
 525         * generated/rrspacing_r16.c: Regenerate.
 526         * generated/minloc0_4_i8.c: Regenerate.
 527         * generated/pow_r4_i16.c: Regenerate.
 528         * generated/count_16_l4.c: Regenerate.
 529         * generated/maxval_r4.c: Regenerate.
 530
 531 2007-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 532
 533         PR libfortran/33225
 534         * io/write.c: Revert changes from patch of 2007-08-27.
 535         * io/write_float.def: Remove file, reverting addition.
 536
 537 2007-08-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 538
 539         * runtime/memory.c (internal_realloc, allocate, allocate_array,
 540         deallocate): Remove functions.
 541         * gfortran.map (_gfortran_allocate, _gfortran_allocate_array,
 542         _gfortran_deallocate, _gfortran_internal_realloc): Remove symbols.
 543         * libgfortran.h (error_codes): Add comment.
 544
 545 2007-08-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 546
 547         PR libfortran/33055
 548         Revert previous patch.
 549
 550 2007-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 551
 552         * io/write.c (stdbool.h): Add include. (sign_t): Move typedef to
 553         new file write_float.def. Include write_float.def.
 554         (extract_real): Delete. (calculate_sign): Delete.
 555         (calculate_exp): Delete. (calculate_G_format): Delete.
 556         (output_float): Delete. (write_float): Delete.
 557         * io/write_float.def (calculate_sign): Added.
 558         (output_float): Refactored to be independent of kind and added to this
 559         file for inclusion. (write_infnan): New function to write "Infinite"
 560         or "NaN" depending on flags passed, independent of kind.
 561         (CALCULATE_EXP): New macro to build kind specific functions. Use it.
 562         (OUTPUT_FLOAT_FMT_G): New macro, likewise. Use it.
 563         (DTOA, DTOAL): Macros to implement "decimal to ascii".
 564         (WRITE_FLOAT): New macro for kind specific write_float functions.
 565         (write_float): Revised function to determine kind and use WRITE_FLOAT
 566         to implement kind specific output.
 567
 568 2007-08-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 569
 570         PR libfortran/33055
 571         * io/inquire.c (inquire_via_unit):  If inquiring by unit, check for
 572         an error condition from the IOSTAT variable and set EXIST to false if
 573         there was a bad unit number.
 574
 575 2007-08-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 576
 577         PR fortran/32972
 578         * libgfortran.h:  Remove GFOR_POINTER_L8_TO_L4 macro.
 579         Add GFOR_POINTER_TO_L1 macro.
 580         * m4/iforeach.m4(`m'name`'rtype_qual`_'atype_code):
 581         Change argument 'mask' to gfc_array_l1.  Adjust prototype.
 582         Change mask pointer to GFC_LOGICAL_1.  Multiply strides
 583         by kind of mask
 584         * m4/ifunction.m4:  Likewise.
 585         * intrinsics/pack_generic.c(pack_internal):  Likewise.
 586         * intrinsics/unpack_generic.c(unpack_internal):  Likewise.
 587         * m4/matmull.m4:  Switch to GFC_LOGICAL_1.  Multiply strides by
 588         kind of logical arguments a and b.
 589         * generated/matmul_l16.c: Regenerated.
 590         * generated/matmul_l4.c: Regenerated.
 591         * generated/matmul_l8.c: Regenerated.
 592         * generated/maxloc0_16_i1.c: Regenerated.
 593         * generated/maxloc0_16_i16.c: Regenerated.
 594         * generated/maxloc0_16_i2.c: Regenerated.
 595         * generated/maxloc0_16_i4.c: Regenerated.
 596         * generated/maxloc0_16_i8.c: Regenerated.
 597         * generated/maxloc0_16_r10.c: Regenerated.
 598         * generated/maxloc0_16_r16.c: Regenerated.
 599         * generated/maxloc0_16_r4.c: Regenerated.
 600         * generated/maxloc0_16_r8.c: Regenerated.
 601         * generated/maxloc0_4_i1.c: Regenerated.
 602         * generated/maxloc0_4_i16.c: Regenerated.
 603         * generated/maxloc0_4_i2.c: Regenerated.
 604         * generated/maxloc0_4_i4.c: Regenerated.
 605         * generated/maxloc0_4_i8.c: Regenerated.
 606         * generated/maxloc0_4_r10.c: Regenerated.
 607         * generated/maxloc0_4_r16.c: Regenerated.
 608         * generated/maxloc0_4_r4.c: Regenerated.
 609         * generated/maxloc0_4_r8.c: Regenerated.
 610         * generated/maxloc0_8_i1.c: Regenerated.
 611         * generated/maxloc0_8_i16.c: Regenerated.
 612         * generated/maxloc0_8_i2.c: Regenerated.
 613         * generated/maxloc0_8_i4.c: Regenerated.
 614         * generated/maxloc0_8_i8.c: Regenerated.
 615         * generated/maxloc0_8_r10.c: Regenerated.
 616         * generated/maxloc0_8_r16.c: Regenerated.
 617         * generated/maxloc0_8_r4.c: Regenerated.
 618         * generated/maxloc0_8_r8.c: Regenerated.
 619         * generated/maxloc1_16_i1.c: Regenerated.
 620         * generated/maxloc1_16_i16.c: Regenerated.
 621         * generated/maxloc1_16_i2.c: Regenerated.
 622         * generated/maxloc1_16_i4.c: Regenerated.
 623         * generated/maxloc1_16_i8.c: Regenerated.
 624         * generated/maxloc1_16_r10.c: Regenerated.
 625         * generated/maxloc1_16_r16.c: Regenerated.
 626         * generated/maxloc1_16_r4.c: Regenerated.
 627         * generated/maxloc1_16_r8.c: Regenerated.
 628         * generated/maxloc1_4_i1.c: Regenerated.
 629         * generated/maxloc1_4_i16.c: Regenerated.
 630         * generated/maxloc1_4_i2.c: Regenerated.
 631         * generated/maxloc1_4_i4.c: Regenerated.
 632         * generated/maxloc1_4_i8.c: Regenerated.
 633         * generated/maxloc1_4_r10.c: Regenerated.
 634         * generated/maxloc1_4_r16.c: Regenerated.
 635         * generated/maxloc1_4_r4.c: Regenerated.
 636         * generated/maxloc1_4_r8.c: Regenerated.
 637         * generated/maxloc1_8_i1.c: Regenerated.
 638         * generated/maxloc1_8_i16.c: Regenerated.
 639         * generated/maxloc1_8_i2.c: Regenerated.
 640         * generated/maxloc1_8_i4.c: Regenerated.
 641         * generated/maxloc1_8_i8.c: Regenerated.
 642         * generated/maxloc1_8_r10.c: Regenerated.
 643         * generated/maxloc1_8_r16.c: Regenerated.
 644         * generated/maxloc1_8_r4.c: Regenerated.
 645         * generated/maxloc1_8_r8.c: Regenerated.
 646         * generated/maxval_i1.c: Regenerated.
 647         * generated/maxval_i16.c: Regenerated.
 648         * generated/maxval_i2.c: Regenerated.
 649         * generated/maxval_i4.c: Regenerated.
 650         * generated/maxval_i8.c: Regenerated.
 651         * generated/maxval_r10.c: Regenerated.
 652         * generated/maxval_r16.c: Regenerated.
 653         * generated/maxval_r4.c: Regenerated.
 654         * generated/maxval_r8.c: Regenerated.
 655         * generated/minloc0_16_i1.c: Regenerated.
 656         * generated/minloc0_16_i16.c: Regenerated.
 657         * generated/minloc0_16_i2.c: Regenerated.
 658         * generated/minloc0_16_i4.c: Regenerated.
 659         * generated/minloc0_16_i8.c: Regenerated.
 660         * generated/minloc0_16_r10.c: Regenerated.
 661         * generated/minloc0_16_r16.c: Regenerated.
 662         * generated/minloc0_16_r4.c: Regenerated.
 663         * generated/minloc0_16_r8.c: Regenerated.
 664         * generated/minloc0_4_i1.c: Regenerated.
 665         * generated/minloc0_4_i16.c: Regenerated.
 666         * generated/minloc0_4_i2.c: Regenerated.
 667         * generated/minloc0_4_i4.c: Regenerated.
 668         * generated/minloc0_4_i8.c: Regenerated.
 669         * generated/minloc0_4_r10.c: Regenerated.
 670         * generated/minloc0_4_r16.c: Regenerated.
 671         * generated/minloc0_4_r4.c: Regenerated.
 672         * generated/minloc0_4_r8.c: Regenerated.
 673         * generated/minloc0_8_i1.c: Regenerated.
 674         * generated/minloc0_8_i16.c: Regenerated.
 675         * generated/minloc0_8_i2.c: Regenerated.
 676         * generated/minloc0_8_i4.c: Regenerated.
 677         * generated/minloc0_8_i8.c: Regenerated.
 678         * generated/minloc0_8_r10.c: Regenerated.
 679         * generated/minloc0_8_r16.c: Regenerated.
 680         * generated/minloc0_8_r4.c: Regenerated.
 681         * generated/minloc0_8_r8.c: Regenerated.
 682         * generated/minloc1_16_i1.c: Regenerated.
 683         * generated/minloc1_16_i16.c: Regenerated.
 684         * generated/minloc1_16_i2.c: Regenerated.
 685         * generated/minloc1_16_i4.c: Regenerated.
 686         * generated/minloc1_16_i8.c: Regenerated.
 687         * generated/minloc1_16_r10.c: Regenerated.
 688         * generated/minloc1_16_r16.c: Regenerated.
 689         * generated/minloc1_16_r4.c: Regenerated.
 690         * generated/minloc1_16_r8.c: Regenerated.
 691         * generated/minloc1_4_i1.c: Regenerated.
 692         * generated/minloc1_4_i16.c: Regenerated.
 693         * generated/minloc1_4_i2.c: Regenerated.
 694         * generated/minloc1_4_i4.c: Regenerated.
 695         * generated/minloc1_4_i8.c: Regenerated.
 696         * generated/minloc1_4_r10.c: Regenerated.
 697         * generated/minloc1_4_r16.c: Regenerated.
 698         * generated/minloc1_4_r4.c: Regenerated.
 699         * generated/minloc1_4_r8.c: Regenerated.
 700         * generated/minloc1_8_i1.c: Regenerated.
 701         * generated/minloc1_8_i16.c: Regenerated.
 702         * generated/minloc1_8_i2.c: Regenerated.
 703         * generated/minloc1_8_i4.c: Regenerated.
 704         * generated/minloc1_8_i8.c: Regenerated.
 705         * generated/minloc1_8_r10.c: Regenerated.
 706         * generated/minloc1_8_r16.c: Regenerated.
 707         * generated/minloc1_8_r4.c: Regenerated.
 708         * generated/minloc1_8_r8.c: Regenerated.
 709         * generated/minval_i1.c: Regenerated.
 710         * generated/minval_i16.c: Regenerated.
 711         * generated/minval_i2.c: Regenerated.
 712         * generated/minval_i4.c: Regenerated.
 713         * generated/minval_i8.c: Regenerated.
 714         * generated/minval_r10.c: Regenerated.
 715         * generated/minval_r16.c: Regenerated.
 716         * generated/minval_r4.c: Regenerated.
 717         * generated/minval_r8.c: Regenerated.
 718         * generated/product_c10.c: Regenerated.
 719         * generated/product_c16.c: Regenerated.
 720         * generated/product_c4.c: Regenerated.
 721         * generated/product_c8.c: Regenerated.
 722         * generated/product_i1.c: Regenerated.
 723         * generated/product_i16.c: Regenerated.
 724         * generated/product_i2.c: Regenerated.
 725         * generated/product_i4.c: Regenerated.
 726         * generated/product_i8.c: Regenerated.
 727         * generated/product_r10.c: Regenerated.
 728         * generated/product_r16.c: Regenerated.
 729         * generated/product_r4.c: Regenerated.
 730         * generated/product_r8.c: Regenerated.
 731         * generated/sum_c10.c: Regenerated.
 732         * generated/sum_c16.c: Regenerated.
 733         * generated/sum_c4.c: Regenerated.
 734         * generated/sum_c8.c: Regenerated.
 735         * generated/sum_i1.c: Regenerated.
 736         * generated/sum_i16.c: Regenerated.
 737         * generated/sum_i2.c: Regenerated.
 738         * generated/sum_i4.c: Regenerated.
 739         * generated/sum_i8.c: Regenerated.
 740         * generated/sum_r10.c: Regenerated.
 741         * generated/sum_r16.c: Regenerated.
 742         * generated/sum_r4.c: Regenerated.
 743         * generated/sum_r8.c: Regenerated.
 744
 745 2007-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 746
 747         PR libfortran/23138
 748         * acinclude.m4 (LIBGFOR_CHECK_MINGW_SNPRINTF): New check.
 749         * configure.ac: Use LIBGFOR_CHECK_MINGW_SNPRINTF.
 750         * libgfortran.h: If HAVE_MINGW_SNPRINTF is true, use __mingw_snprintf
 751         instead of snprintf.
 752         * config.h.in: Regenerate.
 753         * configure: Regenerate.
 754
 755 2007-08-22  Bernhard Fischer  <rep.dot.nop@gmail.com>
 756
 757         * libgfortran/Makefile.am (AM_CPPFLAGS): Commentary typo fix.
 758
 759 2007-08-17  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 760
 761         PR fortran/33079
 762         * intrinsics/string_intrinsics.c (string_trim, string_minmax): Fix
 763         the zero-length result case.
 764
 765 2007-08-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 766
 767         PR fortran/33077
 768         * intrinsics/random.c (random_seed_i8): Fix code logic.
 769
 770 2007-08-13  Danny Smith  <dannysmit@users.sourceforge.net>
 771
 772         * acinclude.m4 (GTHREAD_USE_WEAK) Define to 0 for mingw32.
 773         * configure: Regenerate.
 774
 775 2007-08-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 776
 777         PR fortran/30964
 778         PR fortran/33054
 779         * intrinsics/random.c (random_seed): Rename into random_seed_i4.
 780         (random_seed_i8): New function.
 781         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_random_seed,
 782         add _gfortran_random_seed_i4 and _gfortran_random_seed_i8.
 783         * libgfortran.h (iexport_proto): Replace random_seed by
 784         random_seed_i4 and random_seed_i8.
 785         * runtime/main.c (init): Call the new random_seed_i4.
 786
 787 2007-08-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 788             Tobias Burnus  <burnus@gcc.gnu.org>
 789
 790         PR fortran/31189
 791         * runtime/backtrace.c (show_backtrace): Skip _gfortrani_handler
 792         when displaying backtrace.
 793         * runtime/compile_options.c: Include <signal.h>.
 794         (handler): New function.
 795         (set_options): Set signal handlers for backtrace.
 796         * libgfortran.h (handler): Add prototype.
 797
 798 2007-08-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 799
 800         * intrinsics/string_intrinsics.c (compare_string): Return an int.
 801         * libgfortran.h (compare_string): Likewise.
 802
 803 2007-08-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 804
 805         PR fortran/31270
 806         * runtime/error.c (runtime_error_at): Add a variable number of
 807         arguments.
 808         * libgfortran.h (runtime_error_at): Update prototype.
 809
 810 2007-08-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 811
 812         PR fortran/32933
 813         * intrinsics/associated.c: Change return type of associated into
 814         a C int.
 815
 816 2007-08-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 817
 818         PR libfortran/33039
 819         * io/list_read.c (find_nml_name): Check for a space after a namelist
 820         name match.
 821
 822 2007-08-09  Tobias Burnus  <burnus@net-b.de>
 823
 824         PR fortran/32987
 825         * io/format.c (next_char): Treat '\t' as ' ' in format specification.
 826
 827 2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 828
 829         PR fortran/30947
 830         * intrinsics/signal.c: Create specific versions of alarm_sub and
 831         alarm_sub_int according to the integer kind of the last argument.
 832         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_alarm_sub and
 833         _gfortran_alarm_sub_int, add _gfortran_alarm_sub_i4,
 834         _gfortran_alarm_sub_i8, _gfortran_alarm_sub_int_i4 and
 835         _gfortran_alarm_sub_int_i8.
 836
 837 2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 838
 839         PR fortran/29828
 840         * intrinsics/string_intrinsics.c (string_minmax): New function
 841         and prototype.
 842         * gfortran.map (GFORTRAN_1.0): Add _gfortran_string_minmax
 843
 844 2007-08-05  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 845
 846         PR fortran/31202
 847         * intrinsics/c99_functions.c (roundl): Provide fallback
 848         implementation for systems without ceill.
 849         * c99_protos.h (roundl): Define prototype in all cases.
 850
 851 2007-08-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
 852
 853         PR libfortran/32977
 854         * io/unix.c:  If there is no vsnprintf, use vsprintf and issue
 855         a fatal error when a buffer overrun occurs.
 856
 857 2007-08-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 858
 859         PR fortran/31202
 860         * intrinsics/c99_functions.c (roundl,lroundf,lround,lroundl,
 861         llroundf,llround,llroundl): New functions.
 862         * c99_protos.h (roundl,lroundf,lround,lroundl,llroundf,llround,
 863         llroundl): New prototypes.
 864         * configure.ac: Check for lroundf, lround, lroundl, llroundf,
 865         llround and llroundl.
 866         * configure: Regenerate.
 867         * Makefile.in: Regenerate.
 868         * config.h.in: Regenerate.
 869
 870 2007-07-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 871
 872         * libgfortran.h: Include <stdarg.h>.
 873
 874 2007-07-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
 875
 876         PR libfortran/32858
 877         PR libfortran/30814
 878         * configure.ac:  Added checks for presence of stdio.h and
 879         stdarg.h.  Test presence of vsnprintf().
 880         * configure: Regenerated.
 881         * config.h.in:  Regenerated.
 882         * libgfortran.h:  Include <stdio.h>.  Add printf attribute to
 883         prototype of runtime_error.  Remove prototype for st_sprintf.
 884         Add prototype for st_vprintf.
 885         * runtime/main.c (store_exec_path):  Replace st_sprintf by sprintf.
 886         * runtime/error.c (st_sprintf):  Remove.
 887         (runtime_error):  Rewrite as a variadic function.  Call
 888         st_vprintf().
 889         * intrinsics/pack_generic.c:  Output extents of LHS and RHS for
 890         bounds error.
 891         * io/open.c (new_unit):  Replace st_sprintf by sprintf.
 892         * io/list_read.c (convert_integer):  Likewise.
 893         (parse_repeat):  Likewise.
 894         (read_logical):  Likewise.
 895         (read_character):  Likewise.
 896         (parse_real):  Likewise.
 897         (read_real):  Likewise.
 898         (check_type):  Likewise.
 899         (nml_parse_qualifyer):  Likewise.
 900         (nml_read_obj):  Likewise.
 901         (nml_get_ojb_data):  Likewise.
 902         * io/unix.c (init_error_stream):  Remove.
 903         (tempfile):  Replace st_sprintf by sprintf.
 904         (st_vprintf):  New function.
 905         (st_printf):  Rewrite to call st_vprintf.
 906         * io/transfer.c (require_type):  Replace st_sprintf by sprintf.
 907         * io/format.c (format_error):  Likewise.
 908         * io/write.c (nml_write_obj):  Likewise.
 909
 910 2007-07-27  Janne Blomqvist  <jb@gcc.gnu.org>
 911
 912         * io/transfer.c (st_set_nml_var_dim): Use index_type instead of
 913         GFC_INTEGER_4 for array descriptor triplets.
 914
 915 2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 916
 917         * io/unix.c (stream_ttyname): Mark argument as potentialy unused.
 918
 919 2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 920
 921         PR fortran/32035
 922         * runtime/select.c (select_string): Adjust prototype and function
 923         so that the return value is an integer, not a pointer.
 924
 925 2007-07-24  Tobias Burnus  <burnus@net-b.de>
 926
 927         * libgfortran.h:  Add bounds_check to compile_options_t.
 928
 929 2007-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 930
 931         PR fortran/30814
 932         * libgfortran.h:  Add bounds_check to compile_options_t.
 933         * runtime/compile_options.c (set_options):  Add handling
 934         of compile_options.bounds_check.
 935         * intrinsics/pack_generic.c (pack_internal):  Also determine
 936         the number of elements if compile_options.bounds_check is
 937         true.  Raise runtime error if a different array shape is
 938         detected.
 939
 940 2007-07-23  Christopher D. Rickett  <crickett@lanl.gov>
 941
 942         PR fortran/32600
 943         * intrinsics/iso_c_binding.c (c_funloc): Remove.
 944         * intrinsics/iso_c_binding.h: Remove c_funloc.
 945         * gfortran.map: Ditto.
 946
 947 2007-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 948
 949         * io/read.c (convert_real): Generate error only on EINVAL.
 950
 951 2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>
 952
 953         PR fortran/32627
 954         * libgfortran/intrinsics/iso_c_generated_procs.c: Add c_f_pointer
 955         for character/string arguments.
 956         * libgfortran/intrinsic/iso_c_binding.c (c_f_pointer_u0): Allow
 957         the optional SHAPE arg to be any valid integer kind.
 958         * libgfortran/gfortran.map: Add c_f_pointer_s0.
 959         * libgfortran/mk-kinds-h.sh: Save smallest integer kind as default
 960         character kind.
 961         * libgfortran/intrinsics/iso_c_generated_procs.c: Add versions of
 962         c_f_pointer for complex and logical types.
 963         * libgfortran/gfortran.map: Add c_f_pointer versions for logical
 964         and complex types.
 965
 966 2007-07-19  Christopher D. Rickett  <crickett@lanl.gov>
 967
 968         PR fortran/32600
 969         * libgfortran/intrinsics/iso_c_binding.c: Remove C_LOC.
 970         * libgfortran/intrinsics/iso_c_binding.h: Ditto.
 971         * libgfortran/gfortran.map: Ditto.
 972
 973 2007-07-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 974             Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 975
 976         PR fortran/32611
 977         * runtime/compile_options.c (set_std): Remove.
 978         (set_options): New function.
 979         (init_compile_options): Add initialization for -fsign-zero option.
 980         * gfortran.map (GFORTRAN_1.0): Rename _gfortran_set_std into
 981         _gfortran_set_options.
 982         * libgfortran.h (compile_options_t): Add sign_zero field.
 983         * io/write.c (output_float): Use the sign bit of the value to determine
 984         if a negative sign should be emitted for zero values.  Do not emit the
 985         negative sign for zero if -fno-sign-zero was set during compile.
 986
 987 2007-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 988
 989         PR libgfortran/32752
 990         * io/unix.c (unix_stream): Move buffer pointer adjacent to
 991         small_buffer.
 992         * io/transfer.c (formatted_transfer_scalar): If stream I/O, set
 993         bytes_used to zero. Fix off by one error in calculation of pos and
 994         skips. Eliminate duplicate pending_spaces check.
 995
 996 2007-07-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 997
 998         PR fortran/32357
 999         * intrinsics/mvbits.c: Change prototype so that FROMPOS, LEN and
1000         TOPOS arguments are C int.
1001
1002 2007-07-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1003
1004         PR libgfortran/32702
1005         * io/unix.c (unix_stream): Restore buffer pointer and small_buffer.
1006         (fd_alloc): If the number of bytes needed is greater than the default
1007         BUFFER_SIZE, allocate a new buffer large enough.  Free the old buffer
1008         if necessary. (fd_sfree): Restore use of buffer pointer.
1009         (fd_close): Likewise. (fd_open): Likewise.
1010         (init_error_stream): Likewise.
1011
1012 2007-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
1013
1014         PR libfortran/32336
1015         * m4/matmul.m4:  When the dimension of b is incorrect,
1016         raise a runtime error instead of a failed assertion.
1017         * generated/matmul_i1.c:  Regenerated.
1018         * generated/matmul_i2.c:  Regenerated.
1019         * generated/matmul_i4.c:  Regenerated.
1020         * generated/matmul_i8.c:  Regenerated.
1021         * generated/matmul_i16.c:  Regenerated.
1022         * generated/matmul_r4.c:  Regenerated.
1023         * generated/matmul_r8.c:  Regenerated.
1024         * generated/matmul_r10.c:  Regenerated.
1025         * generated/matmul_r16.c:  Regenerated.
1026
1027 2007-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1028
1029         PR libgfortran/32678
1030         * io/transfer.c (formatted_transfer_scalar): Don't allow
1031         pending_spaces to go negative.
1032
1033 2007-07-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
1034
1035         PR libfortran/32217
1036         * intrinsics/unpack_generic.c:  If the destination array is
1037         empty, return early.
1038
1039 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1040
1041         * aclocal.m4: Regenerated.
1042
1043 2007-07-04  David Edelsohn  <edelsohn@gnu.org>
1044
1045         * configure.ac: SUBST CFLAGS.
1046         * configure: Regenerate.
1047
1048 2007-07-03  Janne Blomqvist  <jb@gcc.gnu.org>
1049
1050         * libgfortran.h: Mark internal_malloc_size as a malloc function.
1051         * runtime/memory.c (internal_realloc_size): Remove.
1052         (internal_realloc): Call realloc directly instead of
1053         internal_realloc_size.
1054         (allocate_size): Remove.
1055         (allocate): Call malloc directly instead of allocate_size, mark as
1056         malloc function.
1057
1058 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1059
1060         Restore collateral damage from ISO C Binding merge.
1061
1062 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1063
1064         PR libgfortran/32456
1065         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
1066         for unit directly.
1067
1068 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1069
1070         * Makefile.in:  Regenerated with automake 1.9.6.
1071
1072 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1073
1074         * Makefile.in:  Remove extraneous kill.lo rule.
1075
1076 2007-07-02  Janne Blomqvist  <jb@gcc.gnu.org>
1077
1078         PR fortran/32239
1079         * generated/pow_r*_i4.c: Removed.
1080
1081 2007-07-01  Christopher D. Rickett  <crickett@lanl.gov>
1082
1083         * Makefile.in: Add support for iso_c_generated_procs.c and
1084         iso_c_binding.c.
1085         * Makefile.am: Ditto.
1086         * intrinsics/iso_c_generated_procs.c: New file containing helper
1087         functions.
1088         * intrinsics/iso_c_binding.c: Ditto.
1089         * intrinsics/iso_c_binding.h: New file
1090         * gfortran.map: Include the __iso_c_binding_c_* functions.
1091         * libgfortran.h: define GFC_NUM_RANK_BITS.
1092
1093 2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>
1094
1095         PR fortran/32239
1096         * Makefile.am: Don't generate real**int4 pow functions.
1097         * gfortran.map: Remove real**int4 pow symbols.
1098         * Makefile.in: Regenerated.
1099
1100 2007-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1101
1102         PR libgfortran/32554
1103         * io/write.c (output_float): Set edigits to a fixed size, avoiding
1104         variation in field width calculation and eliminate buffer overrun.
1105
1106 2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>
1107
1108         * runtime/memory.c (internal_realloc): Use index_type for size
1109         argument instead of GFC_INTEGER_4.
1110         (allocate_array): Likewise.
1111         (allocate): Likewise, add ifdef around unnecessary check.
1112         (internal_reallo64): Remove.
1113         (allocate_array64): Remove.
1114         (allocate64): Remove.
1115         * gfortran.map: Remove symbols for 64-bit allocation functions.
1116
1117 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1118
1119         PR libgfortran/32456
1120         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
1121         for unit directly.
1122
1123 2007-06-24  Adam Nemet  <anemet@caviumnetworks.com>
1124
1125         PR libfortran/32495
1126         * runtime/backtrace.c (local_strcasestr): Rename from strcasestr.
1127         (show_backtrace): Rename strcasestr to local_strcasestr.
1128
1129 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1130
1131         PR libgfortran/32456
1132         * runtime/error.c (show_locus): Update to emit the unit number
1133         and file name involved with the error.  Use new function
1134         filename_from_unit.
1135         * libgfortran.h (filename_from_unit): Declare new function.
1136         * io/unit.c (init_units): Set the unit file name for stdin, stdout,
1137         and stderr for use later in error reporting.
1138         (filename_from_unit): Add this new function.
1139
1140 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1141
1142         PR libgfortran/32446
1143         * io/write.c (output_float): Calculate ndigits correctly for large
1144         numbered formats that must pad zeros before the decimal point.
1145
1146 2007-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1147
1148         PR libfortran/32345
1149         * runtime/backtrace.c (show_backtrace): Only use snprintf if
1150         available.
1151
1152 2007-06-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1153
1154         PR libgfortran/32235
1155         * io/transfer.c (st_read): Remove test for end of file condition.
1156         (next_record_r): Add test for end of file condition.
1157
1158 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1159
1160         * configure: Regenerate.
1161
1162 2007-05-28  Tobias Burnus  <burnus@net-b.de>
1163
1164         PR fortran/32124
1165         * runtime/memory.c (allocate_size): Use ERROR_ALLOCATION.
1166         (allocate,allocate64): Use stat variable if present.
1167
1168 2007-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
1169
1170         * runtime/string.c (compare0): Use gfc_charlen_type instead of
1171         int.
1172         (fstrlen): Likewise.
1173         (find_option): Likewise.
1174         (fstrcpy): Use gfc_charlen_type instead of int, return length.
1175         (cf_strcpy): Likewise.
1176         * libgfortran.h: Change string prototypes to use gfc_charlen_type.
1177         * io/open.c (new_unit): Use snprintf if available.
1178         * io/list_read.c (nml_touch_nodes): Use memcpy instead of
1179         strcpy/strcat.
1180         (nml_read_obj): Likewise.
1181         * io/transfer.c (st_set_nml_var): Likewise.
1182         * io/write.c (output_float): Use snprintf if available.
1183         (nml_write_obj) Use memcpy instead of strcpy/strcat.
1184
1185 2007-05-26  Janne Blomqvist  <jb@gcc.gnu.org>
1186
1187         * io/unix.c (unix_stream): Rearrange struct members, remove
1188         small_buffer.
1189         (int_stream): New struct.
1190         (fd_alloc): Always use existing buffer, never reallocate.
1191         (fd_sfree): Remove check for buffer != small_buffer.
1192         (fd_close): Likewise.
1193         (mem_alloc_r_at): Change to use int_stream.
1194         (mem_alloc_w_at): Likewise.
1195         (mem_read): Likewise.
1196         (mem_write): Likewise.
1197         (mem_set): Likewise.
1198         (mem_truncate): Likewise.
1199         (mem_close): Likewise.
1200         (mem_sfree): Likewise.
1201         (empty_internal_buffer): Likewise.
1202         (open_internal): Likewise.
1203
1204 2007-05-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1205
1206         * io/transfer.c (unformatted_read): Use size from front end
1207         eliminating use of size_from_real_kind.
1208         (unformatted_write): Ditto.
1209
1210 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1211
1212         * Makefile.in: Regenerate.
1213         * configure: Regenerate.
1214         * aclocal.m4: Regenerate.
1215
1216 2007-05-22  Tobias Burnus  <burnus@net-b.de>
1217
1218         * libgfortran.h: Mark stop_numeric as noreturn.
1219
1220 2007-05-22  Tobias Burnus  <burnus@net-b.de>
1221
1222         PR libgfortran/31295
1223         * intrinsics/eoshift0.c (eoshift0): Silence uninitialized warning.
1224         * intrinsics/eoshift2.c (eoshift2): Ditto.
1225
1226 2007-05-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1227
1228         PR libfortran/31964
1229         * intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
1230         shift of bit-size number of bits.
1231
1232 2007-05-17  Tobias Burnus <burnus@net-b.de>
1233
1234         PR fortran/31917
1235         * runtime/environ.c (mark_range): Fix setting default convert unit.
1236
1237 2007-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1238
1239         PR libfortran/31922
1240         * intrinsics/string_intrinsics.c (string_trim): Set result to null if
1241         string length is zero.
1242
1243 2007-05-15  Tobias Burnus  <burnus@net-b.de>
1244
1245         PR libfortran/31915
1246         * io/transfer.c (unformatted_read): Use proper size for real(10).
1247           (unformatted_write): Ditto.
1248
1249 2007-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1250
1251         PR fortran/30723
1252         * runtime/memory.c (internal_malloc, internal_malloc64,
1253         internal_free): Remove.
1254         * runtime/error.c (os_error): Export function.
1255         * intrinsics/move_alloc.c: Include stdlib.h.
1256         (move_alloc): Call free instead of internal_free.
1257         (move_alloc_c): Wrap long lines.
1258         * libgfortran.h (os_error): Export prototype.
1259         (internal_free): Remove prototype.
1260         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_internal_free,
1261         _gfortran_internal_malloc and _gfortran_internal_malloc64.
1262         Add _gfortran_os_error.
1263
1264 2007-05-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1265
1266         PR libfortran/31880
1267         * io/unix.c (fd_alloc_r_at): Fix calculation of physical offset.
1268
1269 2007-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1270
1271         PR libfortran/31607
1272         * intrinsics/system.c (system_sub): Call flush_all_units.
1273         * io/io.h (flush_all_units): Move prototype to libgfortran.h.
1274         * libgfortran.h (flush_all_units): Add prototype.
1275
1276 2007-05-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1277
1278         PR libfortran/31201
1279         * runtime/error.c (runtime_error_at): New function.
1280         (generate_error): Export this function.
1281         * gfortran.map: Add _gfortran_generate_error and
1282         _gfortran_runtime_error_at.
1283         * libgfortran.h: Add comment to reference error codes in front end.
1284         (library_start): Locate prototype with library_end macro and add
1285         a new comment.  Add prototype for runtime_error_at. Export prototype
1286         for generate_error.
1287         * io/lock.c (library_start): Fix check for error condition.
1288         * io/transfer.c (data_transfer_init): Add library check.
1289
1290 2007-05-04  Daniel Franke  <franke.daniel@gmail.com>
1291
1292         PR fortran/22359
1293         * io/intrinsics.c (fseek_sub): New.
1294         * io/unix.c (fd_fseek): Change logical and physical offsets only
1295         if seek succeeds.
1296         * gfortran.map (fseek_sub): New.
1297
1298 2007-05-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1299
1300         PR libfortran/31210
1301         * io/transfer.c (transfer_character): Avoid passing a NULL
1302         pointer as source to the transfer routines, if the string length
1303         is zero.
1304
1305 2007-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1306
1307         PR libfortran/31501
1308         * io/list_read.c (next_char): Fix whitespace.
1309         * io/io.h: Remove prototypes and define macros for is_array_io,
1310         is_stream_io, and is_internal_unit.
1311         * io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
1312         these functions.
1313         * io/transfer.c (read_sf): Change handling of internal_unit to make a
1314         single call to salloc_r and use memcpy to transfer the data.
1315
1316 2007-04-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1317
1318         PR libfortran/31532
1319         * io/file_pos.c (st_backspace): Set flags.position for end of file
1320         condition and use new function update_position.
1321         (st_endfile): Use new function update_position.
1322         * io/io.h: Add prototype for new function.
1323         * io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
1324         to zero.
1325         * io/unit.c (update_position): New function to update position info
1326         used by inquire.
1327         * io/transfer.c (next_record): Fix typo and use new function.
1328
1329 2007-04-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1330
1331         PR libfortran/31299
1332         * intrinsics/getlog.c: Use getpwuid and geteuid instead of
1333         getlogin if they are available.
1334         * configure.ac: Add checks for getpwuid and geteuid.
1335         * configure: Regenerate.
1336         * config.h.in: Regenerate.
1337
1338 2007-04-25  Janne Blomqvist  <jb@gcc.gnu.org>
1339
1340         * configure: Regenerate using autoconf 2.59.
1341         * Makefile.in: Likewise.
1342         * config.h.in: Likewise.
1343
1344 2007-04-24  Janne Blomqvist  <jb@gcc.gnu.org>
1345
1346         PR libfortran/27740
1347         * configure.ac: New test to determine if symbol versioning is
1348         supported.
1349         * Makefile.am: Use result of above test to add appropriate linker
1350         flags.
1351         * gfortran.map: New file.
1352         * configure: Regenerated.
1353         * Makefile.in: Regenerated.
1354         * config.h.in: Regenerated.
1355
1356 2007-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1357
1358         PR fortran/31618
1359         * io/transfer.c (read_block_direct):  Instead of calling us_read,
1360         set dtp->u.p.current_unit->current_record = 0 so that pre_position
1361         will read the record marker.
1362         (data_transfer_init):  For different error conditions, call
1363         generate_error, then return.
1364
1365 2007-04-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1366
1367         * runtime/main.c (please_free_exe_path_when_done): New variable.
1368         (store_exe_path): Initialize character buffer, and mark whether
1369         exe_path should be free'd by the library destructor function.
1370         (cleanup): Only free exe_path if needed.
1371
1372 2007-04-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1373             Tobias Burnus  <burnus@net-b.de>
1374
1375         PR libfortran/31286
1376         PR libfortran/31296
1377         * intrinsics/cshift0.c (cshift0): Initialize sstride[0] and rstride[0].
1378         * intrinsics/unpack_generic.c (unpack0, unpack0_char): Zero the
1379         array structures we pass to unpack_internal.
1380
1381 2007-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1382
1383         * io/open.c (test_endfile): Revert changes for 31052, restoring this
1384         function.
1385
1386 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1387
1388         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.  Add libgfortran_la_LINK.
1389         * Makefile.in: Regenerate.
1390
1391 2007-04-11  Kai Tietz  <kai.tietz@onevision.com>
1392
1393         * configure: Regenerate.
1394
1395 2007-04-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1396
1397         * intrinsics/cpu_time.c: Don't include headers already included
1398         by libgfortran.h. Protect inclusion of sys/times.h.
1399         * configure.ac: Remove unneeded checks for finit, stdio.h,
1400         stddef.h, math.h and sys/params.h.
1401         * config/fpu-aix.h: Don't include headers already included by
1402         libgfortran.h.
1403         * config/fpu-sysv.h: Likewise.
1404         * io/write.c: Likewise.
1405         * m4/minloc1.m4: Likewise.
1406         * m4/maxloc1.m4: Likewise.
1407         * m4/fraction.m4: Likewise.
1408         * m4/set_exponent.m4: Likewise.
1409         * m4/spacing.m4: Likewise.
1410         * m4/minval.m4: Likewise.
1411         * m4/maxval.m4: Likewise.
1412         * m4/exponent.m4: Likewise.
1413         * m4/nearest.m4: Likewise.
1414         * m4/minloc0.m4: Likewise.
1415         * m4/maxloc0.m4: Likewise.
1416         * m4/rrspacing.m4: Likewise.
1417         * runtime/main.c: Likewise.
1418         * runtime/error.c: Likewise.
1419         * intrinsics/system_clock.c: Likewise.
1420         * intrinsics/etime.c: Likewise.
1421         * intrinsics/stat.c: Likewise.
1422         * intrinsics/date_and_time.c: Likewise.
1423         * intrinsics/env.c: Likewise.
1424         * intrinsics/kill.c: Likewise.
1425         * intrinsics/getXid.c: Likewise.
1426         * intrinsics/chmod.c: Likewise.
1427         * intrinsics/args.c: Likewise.
1428         * intrinsics/c99_functions.c: Likewise.
1429         * generated/minval_r8.c: Regenerate.
1430         * generated/maxloc1_4_r8.c: Regenerate.
1431         * generated/minloc1_16_r16.c: Regenerate.
1432         * generated/maxval_i2.c: Regenerate.
1433         * generated/maxloc1_8_i4.c: Regenerate.
1434         * generated/exponent_r16.c: Regenerate.
1435         * generated/maxloc0_4_r4.c: Regenerate.
1436         * generated/fraction_r16.c: Regenerate.
1437         * generated/fraction_r4.c: Regenerate.
1438         * generated/minloc0_4_r16.c: Regenerate.
1439         * generated/minloc0_4_i1.c: Regenerate.
1440         * generated/maxloc0_4_r16.c: Regenerate.
1441         * generated/maxloc0_4_i2.c: Regenerate.
1442         * generated/minloc1_8_r16.c: Regenerate.
1443         * generated/maxloc1_8_r16.c: Regenerate.
1444         * generated/set_exponent_r8.c: Regenerate.
1445         * generated/maxloc0_8_i8.c: Regenerate.
1446         * generated/minloc1_4_r8.c: Regenerate.
1447         * generated/maxloc1_16_r16.c: Regenerate.
1448         * generated/minloc1_16_i4.c: Regenerate.
1449         * generated/maxloc1_16_i4.c: Regenerate.
1450         * generated/minloc0_16_i8.c: Regenerate.
1451         * generated/maxloc0_16_i8.c: Regenerate.
1452         * generated/nearest_r8.c: Regenerate.
1453         * generated/spacing_r16.c: Regenerate.
1454         * generated/maxval_r16.c: Regenerate.
1455         * generated/minloc1_8_i4.c: Regenerate.
1456         * generated/minloc0_16_i16.c: Regenerate.
1457         * generated/minloc0_4_r4.c: Regenerate.
1458         * generated/set_exponent_r10.c: Regenerate.
1459         * generated/rrspacing_r10.c: Regenerate.
1460         * generated/minloc0_4_i2.c: Regenerate.
1461         * generated/maxloc0_8_i1.c: Regenerate.
1462         * generated/minloc0_8_i8.c: Regenerate.
1463         * generated/spacing_r4.c: Regenerate.
1464         * generated/minloc1_16_r10.c: Regenerate.
1465         * generated/minloc0_16_i1.c: Regenerate.
1466         * generated/maxloc0_16_i1.c: Regenerate.
1467         * generated/maxloc1_8_r8.c: Regenerate.
1468         * generated/minval_i16.c: Regenerate.
1469         * generated/exponent_r10.c: Regenerate.
1470         * generated/maxval_i4.c: Regenerate.
1471         * generated/minval_i8.c: Regenerate.
1472         * generated/maxloc1_4_i8.c: Regenerate.
1473         * generated/fraction_r10.c: Regenerate.
1474         * generated/maxloc0_16_i16.c: Regenerate.
1475         * generated/maxloc0_8_r4.c: Regenerate.
1476         * generated/rrspacing_r8.c: Regenerate.
1477         * generated/minloc1_4_i16.c: Regenerate.
1478         * generated/minloc0_4_r10.c: Regenerate.
1479         * generated/maxloc1_4_i16.c: Regenerate.
1480         * generated/minloc0_8_i16.c: Regenerate.
1481         * generated/maxloc0_4_r10.c: Regenerate.
1482         * generated/maxloc0_8_i16.c: Regenerate.
1483         * generated/minloc1_8_r10.c: Regenerate.
1484         * generated/minloc0_16_r4.c: Regenerate.
1485         * generated/maxloc1_8_r10.c: Regenerate.
1486         * generated/maxloc0_16_r4.c: Regenerate.
1487         * generated/minloc1_16_r8.c: Regenerate.
1488         * generated/minloc0_8_i1.c: Regenerate.
1489         * generated/maxloc0_4_i4.c: Regenerate.
1490         * generated/maxloc1_16_r8.c: Regenerate.
1491         * generated/maxloc0_8_i2.c: Regenerate.
1492         * generated/nearest_r16.c: Regenerate.
1493         * generated/maxloc1_16_r10.c: Regenerate.
1494         * generated/minloc0_16_i2.c: Regenerate.
1495         * generated/minloc1_8_r8.c: Regenerate.
1496         * generated/maxloc0_16_i2.c: Regenerate.
1497         * generated/exponent_r4.c: Regenerate.
1498         * generated/spacing_r10.c: Regenerate.
1499         * generated/maxval_r10.c: Regenerate.
1500         * generated/minval_i1.c: Regenerate.
1501         * generated/maxloc1_4_i1.c: Regenerate.
1502         * generated/minloc1_4_i8.c: Regenerate.
1503         * generated/minloc0_8_r4.c: Regenerate.
1504         * generated/minloc0_16_r16.c: Regenerate.
1505         * generated/minloc0_4_i4.c: Regenerate.
1506         * generated/minloc0_8_i2.c: Regenerate.
1507         * generated/minval_r4.c: Regenerate.
1508         * generated/maxloc1_4_r4.c: Regenerate.
1509         * generated/maxval_r8.c: Regenerate.
1510         * generated/minval_r16.c: Regenerate.
1511         * generated/minloc1_4_i1.c: Regenerate.
1512         * generated/minval_i2.c: Regenerate.
1513         * generated/maxloc1_4_i2.c: Regenerate.
1514         * generated/maxloc1_8_i8.c: Regenerate.
1515         * generated/maxloc0_4_r8.c: Regenerate.
1516         * generated/maxloc0_16_r16.c: Regenerate.
1517         * generated/minloc1_4_r16.c: Regenerate.
1518         * generated/fraction_r8.c: Regenerate.
1519         * generated/maxloc1_4_r16.c: Regenerate.
1520         * generated/set_exponent_r4.c: Regenerate.
1521         * generated/minloc0_8_r16.c: Regenerate.
1522         * generated/maxloc0_8_r16.c: Regenerate.
1523         * generated/nearest_r10.c: Regenerate.
1524         * generated/maxloc0_8_i4.c: Regenerate.
1525         * generated/minloc1_4_r4.c: Regenerate.
1526         * generated/minloc0_16_i4.c: Regenerate.
1527         * generated/maxloc0_16_i4.c: Regenerate.
1528         * generated/nearest_r4.c: Regenerate.
1529         * generated/minloc1_16_i8.c: Regenerate.
1530         * generated/maxloc1_16_i8.c: Regenerate.
1531         * generated/minloc1_4_i2.c: Regenerate.
1532         * generated/maxloc1_8_i1.c: Regenerate.
1533         * generated/minloc0_16_r10.c: Regenerate.
1534         * generated/minloc1_8_i8.c: Regenerate.
1535         * generated/minloc0_4_r8.c: Regenerate.
1536         * generated/minloc0_8_i4.c: Regenerate.
1537         * generated/minloc1_16_i16.c: Regenerate.
1538         * generated/spacing_r8.c: Regenerate.
1539         * generated/maxloc1_8_r4.c: Regenerate.
1540         * generated/minloc1_16_i1.c: Regenerate.
1541         * generated/maxloc1_16_i1.c: Regenerate.
1542         * generated/minval_r10.c: Regenerate.
1543         * generated/minval_i4.c: Regenerate.
1544         * generated/minloc1_8_i1.c: Regenerate.
1545         * generated/maxloc1_4_i4.c: Regenerate.
1546         * generated/maxloc1_8_i2.c: Regenerate.
1547         * generated/maxval_i8.c: Regenerate.
1548         * generated/maxloc0_16_r10.c: Regenerate.
1549         * generated/rrspacing_r4.c: Regenerate.
1550         * generated/minloc0_4_i16.c: Regenerate.
1551         * generated/maxloc0_8_r8.c: Regenerate.
1552         * generated/maxloc0_4_i16.c: Regenerate.
1553         * generated/minloc1_4_r10.c: Regenerate.
1554         * generated/minloc1_8_i16.c: Regenerate.
1555         * generated/maxloc1_4_r10.c: Regenerate.
1556         * generated/minloc0_8_r10.c: Regenerate.
1557         * generated/maxloc1_8_i16.c: Regenerate.
1558         * generated/maxloc0_8_r10.c: Regenerate.
1559         * generated/minloc1_16_r4.c: Regenerate.
1560         * generated/maxloc1_16_r4.c: Regenerate.
1561         * generated/minloc0_16_r8.c: Regenerate.
1562         * generated/maxloc0_16_r8.c: Regenerate.
1563         * generated/maxloc0_4_i8.c: Regenerate.
1564         * generated/maxloc1_16_i16.c: Regenerate.
1565         * generated/minloc1_8_r4.c: Regenerate.
1566         * generated/minloc1_16_i2.c: Regenerate.
1567         * generated/maxloc1_16_i2.c: Regenerate.
1568         * generated/maxval_i16.c: Regenerate.
1569         * generated/exponent_r8.c: Regenerate.
1570         * generated/minloc1_4_i4.c: Regenerate.
1571         * generated/maxval_i1.c: Regenerate.
1572         * generated/minloc1_8_i2.c: Regenerate.
1573         * generated/minloc0_8_r8.c: Regenerate.
1574         * generated/set_exponent_r16.c: Regenerate.
1575         * generated/maxloc0_4_i1.c: Regenerate.
1576         * generated/rrspacing_r16.c: Regenerate.
1577         * generated/minloc0_4_i8.c: Regenerate.
1578         * generated/maxval_r4.c: Regenerate.
1579         * configure: Regenerate.
1580         * config.h.in: Regenerate.
1581
1582 2007-04-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1583
1584         PR libfortran/31395
1585         * io/format.c (parse_format_list): Fix parsing.
1586
1587 2007-04-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1588
1589         PR fortran/31304
1590         intrinsics/string_intrinsics.c (string_repeat): Remove.
1591
1592 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1593
1594         PR libfortran/31052
1595         * io/open.c (test_endfile): Delete this function.
1596         (edit_modes): Delete call to test_endfile.
1597         (new_unit): Likewise.
1598         * io/io.h: Delete prototype for test_endfile.
1599         * io/transfer.c (next_record_r): Remove use of test_endfile.
1600         (st_read):  Add test for end file condition and adjust status.
1601
1602 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1603
1604         PR libfortran/31366
1605         * io/transfer.c (read_block_direct): Do not generate error when reading
1606         past EOF on a short record that is less than the RECL= specified.
1607
1608 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1609
1610         PR libfortran/31207
1611         * io/unit.c (close_unit_1): If there are bytes previously written from
1612         ADVANCE="no", move to the end before closing.
1613
1614 2007-03-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1615
1616         PR libfortran/31335
1617         * intrinsics/stat.c: Only provide STAT and FSTAT library routines
1618         if stat() and fstat() library functions are available. When lstat()
1619         is not available, use stat() instead.
1620         * configure.ac: Add checks for stat, fstat and lstat.
1621         * configure: Regenerate.
1622         * config.h.in: Regenerate.
1623
1624 2007-03-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1625
1626         PR libfortran/31052
1627         * io/transfer.c (next_record_r): Do not call test_endfile if in
1628         namelist mode.
1629
1630 2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1631
1632         PR libfortran/31199
1633         * io/io.h: Add saved_pos to gfc_unit structure.
1634         * io/open.c (new_unit): Initialize saved_pos.
1635         * io/transfer.c (data_transfer_init): Set max_pos to value in
1636         saved_pos.
1637         (next_record_w): Fix whitespace.
1638         (finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
1639         later use.  If not ADVANCE="no" set saved_pos to zero.
1640
1641 2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1642
1643         PR libfortran/31196
1644         * intrinsics/reshape_generic.c (reshape_internal):  Increment
1645         correct variable.
1646
1647 2007-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1648
1649         PR libfortran/31052
1650         * file_pos.c: Update Copyright year.
1651         * io/open.c (test_endfile): Restore test_endfile to fix SPEC
1652         regression.  Update Copyright year.
1653         * io/io.h: Same.
1654         * io/unix.c (is_special): Add missing type for this function.
1655         Update Copyright year.
1656         * io/transfer.c (next_record_r): Restore test_endfile.
1657         (st_read): Fix whitespace.  Update Copyright year
1658
1659 2007-03-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1660
1661         * configure.ac: Add missing check for gettimeofday.
1662         * config.h.in: Renegerate.
1663         * configure: Regenerate.
1664
1665 2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1666
1667         PR libfortran/31052
1668         * io/file_position (st_rewind): Fix comments. Remove use of
1669         test_endfile. Don't seek if already at 0 position.  Use new is_special
1670         function to set endfile state.
1671         * io/open.c (test_endfile): Delete this function.
1672         * io/io.h: Delete prototype for test_endfile.  Add prototype
1673         for is_special.
1674         * io/unix.c (is_special): New function. Fix whitespace.
1675         * io/transfer.c (next_record_r): Remove use of test_endfile.
1676
1677 2007-03-16  David Edelsohn  <edelsohn@gnu.org>
1678
1679         * runtime/main.c: Include "config.h" first.
1680
1681 2007-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1682
1683         PR libfortran/31099
1684         * io/file_pos.c (st_rewind): Don't set bytes_left to zero.
1685
1686 2007-03-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1687
1688         * runtime/backtrace.c: New file.
1689         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE
1690         environment variable.
1691         * runtime/compile_options.c (set_std): Add new argument.
1692         * runtime/main.c (store_exe_path, full_exe_path): New functions.
1693         * runtime/error.c (sys_exit): Add call to show_backtrace.
1694         * libgfortran.h (options_t): New backtrace field.
1695         (store_exe_path, full_exe_path, show_backtrace): New prototypes.
1696         * configure.ac: Add checks for execinfo.h, execvp, pipe, dup2,
1697         close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols
1698         and getppid.
1699         * Makefile.am: Add runtime/backtrace.c.
1700         * fmain.c (main): Add call to store_exe_path.
1701         * Makefile.in: Renegerate.
1702         * config.h.in: Renegerate.
1703         * configure: Regenerate.
1704
1705 2007-03-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1706
1707         PR libfortran/31051
1708         * io/transfer.c (formatted_transfer_scalar): Adjust position for
1709         pending spaces when in writing mode.  Clean up some formatting.
1710
1711 2007-03-14  Thomas Koenig  <Thomas.Koenig@online.de>
1712
1713         PR libfortran/30690
1714         * all.m4: Quote everything, except for m4 macros.
1715         * any.m4: Likewise.
1716         * count.m4: Likewise.
1717         * cshift1.m4: Likewise.
1718         * eoshift1.m4: Likewise.
1719         * eoshift3.m4: Likewise.
1720         * exponent.m4: Likewise.
1721         * fraction.m4: Likewise.
1722         * in_pack.m4: Likewise.
1723         * in_unpack.m4: Likewise.
1724         * matmul.m4: Likewise.
1725         * matmull.m4: Likewise.
1726         * nearest.m4: Likewise.
1727         * pow.m4: Likewise.
1728         * product.m4: Likewise.
1729         * reshape.m4: Likewise.
1730         * rrspacing.m4: Likewise.
1731         * set_exponent.m4: Likewise.
1732         * shape.m4: Likewise.
1733         * spacing.m4: Likewise.
1734         * transpose.m4: Likewise.
1735
1736 2007-03-14  Jakub Jelinek  <jakub@redhat.com>
1737
1738         * io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
1739         O_RDONLY even if errno is EROFS.
1740
1741 2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1742
1743         PR libfortran/31099
1744         * io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
1745         * io/transfer.c (next_record_w): Set bytes left to record length for
1746         sequential unformatted I/O.
1747         (next_record_r): Ditto.
1748         (read_block_direct): Fix test for exceeding bytes_left.
1749
1750 2007-03-08  Daniel Franke  <franke.daniel@gmail.com>
1751
1752         PR fortran/30947
1753         * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
1754         integer arguments.
1755
1756 2007-03-04  Thomas Koenig  <Thomas.Koenig@online.de>
1757
1758         PR libfortran/30981
1759         * m4/pow_m4: Use appropriate unsigned int type for u.
1760         * generated/pow_c10_i16.c: Regenerated.
1761         * generated/pow_c10_i4.c: Regenerated.
1762         * generated/pow_c10_i8.c: Regenerated.
1763         * generated/pow_c16_i16.c: Regenerated.
1764         * generated/pow_c16_i4.c: Regenerated.
1765         * generated/pow_c16_i8.c: Regenerated.
1766         * generated/pow_c4_i16.c: Regenerated.
1767         * generated/pow_c4_i4.c: Regenerated.
1768         * generated/pow_c4_i8.c: Regenerated.
1769         * generated/pow_c8_i16.c: Regenerated.
1770         * generated/pow_c8_i4.c: Regenerated.
1771         * generated/pow_c8_i8.c: Regenerated.
1772         * generated/pow_i16_i16.c: Regenerated.
1773         * generated/pow_i16_i4.c: Regenerated.
1774         * generated/pow_i16_i8.c: Regenerated.
1775         * generated/pow_i4_i16.c: Regenerated.
1776         * generated/pow_i4_i4.c: Regenerated.
1777         * generated/pow_i4_i8.c: Regenerated.
1778         * generated/pow_i8_i16.c: Regenerated.
1779         * generated/pow_i8_i4.c: Regenerated.
1780         * generated/pow_i8_i8.c: Regenerated.
1781         * generated/pow_r10_i16.c: Regenerated.
1782         * generated/pow_r10_i4.c: Regenerated.
1783         * generated/pow_r10_i8.c: Regenerated.
1784         * generated/pow_r16_i16.c: Regenerated.
1785         * generated/pow_r16_i4.c: Regenerated.
1786         * generated/pow_r16_i8.c: Regenerated.
1787         * generated/pow_r4_i16.c: Regenerated.
1788         * generated/pow_r4_i4.c: Regenerated.
1789         * generated/pow_r4_i8.c: Regenerated.
1790         * generated/pow_r8_i16.c: Regenerated.
1791         * generated/pow_r8_i4.c: Regenerated.
1792         * generated/pow_r8_i8.c: Regenerated.
1793
1794 2007-03-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1795
1796         PR libfortran/31001
1797         * intrinsics/pack_generic.c (pack_internal): Add special checks
1798         for zero-sized arrays.
1799
1800 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1801
1802         * Makefile.am: Add dummy install-pdf target.
1803         * Makefile.in: Regenerate
1804
1805 2007-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1806
1807         PR libfortran/30918
1808         * io/listread.c (namelist_read): Eat comment line.
1809
1810 2007-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1811
1812         PR libfortran/30910
1813         * io/write.c (output_float): Add condition of format F only for
1814         special case rounding with zero precision.
1815
1816 2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>
1817
1818         PR libfortran/30533
1819         PR libfortran/30765
1820         * Makefile.am: Add $(srcdir) too all files in generated/.
1821         (i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
1822         maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
1823         maxloc0_16_i2.c.
1824         (i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
1825         maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
1826         maxloc1_16_i2.c.
1827         (i_maxval_c): Add maxval_i1.c and maxval_i2.c.
1828         (i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
1829         minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
1830         minloc0_16_i2.c.
1831         (i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
1832         minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
1833         minloc1_16_i2.c.
1834         (i_minval_c):  Add minval_i1.c and minval_i2.c.
1835         (i_sum_c):  Add sum_i1.c and sum_i2.c.
1836         (i_product_c):  Add product_i1.c and product_i2.c.
1837         (i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
1838         (gfor_built_specific_src):  Remove $(srcdir) from target.
1839         (gfor_bulit_specific2_src):  Likewise.
1840         Makefile.in:  Regenerated.
1841         libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
1842         Add gfc_array_i1 and gfc_array_i2.
1843         * generated/matmul_i1.c: New file.
1844         * generated/matmul_i2.c: New file.
1845         * generated/maxloc0_16_i1.c: New file.
1846         * generated/maxloc0_16_i2.c: New file.
1847         * generated/maxloc0_4_i1.c: New file.
1848         * generated/maxloc0_4_i2.c: New file.
1849         * generated/maxloc0_8_i1.c: New file.
1850         * generated/maxloc0_8_i2.c: New file.
1851         * generated/maxloc1_16_i1.c: New file.
1852         * generated/maxloc1_16_i2.c: New file.
1853         * generated/maxloc1_4_i1.c: New file.
1854         * generated/maxloc1_4_i2.c: New file.
1855         * generated/maxloc1_8_i1.c: New file.
1856         * generated/maxloc1_8_i2.c: New file.
1857         * generated/maxval_i1.c: New file.
1858         * generated/maxval_i2.c: New file.
1859         * generated/minloc0_16_i1.c: New file.
1860         * generated/minloc0_16_i2.c: New file.
1861         * generated/minloc0_4_i1.c: New file.
1862         * generated/minloc0_4_i2.c: New file.
1863         * generated/minloc0_8_i1.c: New file.
1864         * generated/minloc0_8_i2.c: New file.
1865         * generated/minloc1_16_i1.c: New file.
1866         * generated/minloc1_16_i2.c: New file.
1867         * generated/minloc1_4_i1.c: New file.
1868         * generated/minloc1_4_i2.c: New file.
1869         * generated/minloc1_8_i1.c: New file.
1870         * generated/minloc1_8_i2.c: New file.
1871         * generated/minval_i1.c: New file.
1872         * generated/minval_i2.c: New file.
1873         * generated/product_i1.c: New file.
1874         * generated/product_i2.c: New file.
1875         * generated/sum_i1.c: New file.
1876         * generated/sum_i2.c: New file.
1877
1878 2007-02-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1879
1880         * runtime/memory.c (deallocate): Correct comment.
1881
1882 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
1883
1884         * Makefile.am:  Use $(M4) instead of m4.
1885         * Makefile.in:  Regenerate.
1886
1887 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
1888
1889         * Makefile.am: Remove $(srcdir) from assorted targets
1890         in maintainer mode.
1891         * Makefile.in: Regenerate.
1892
1893 2007-02-09  Thomas Koenig  <Thomas.Koenig@online.de>
1894             Tobias Burnus  <burnus@net-b.de>
1895
1896         PR fortran/30512
1897         * m4/iparm.m4: Use HUGE-1 for most negative integer.
1898         * generated/maxloc1_8_i4.c: Regenerate.
1899         * generated/maxloc0_8_i8.c: Regenerate.
1900         * generated/maxloc1_16_i4.c: Regenerate.
1901         * generated/maxloc0_16_i8.c: Regenerate.
1902         * generated/maxval_i4.c: Regenerate.
1903         * generated/maxloc1_4_i8.c: Regenerate.
1904         * generated/maxloc0_16_i16.c: Regenerate.
1905         * generated/maxloc1_4_i16.c: Regenerate.
1906         * generated/maxloc0_8_i16.c: Regenerate.
1907         * generated/maxloc0_4_i4.c: Regenerate.
1908         * generated/maxloc1_8_i8.c: Regenerate.
1909         * generated/maxloc0_8_i4.c: Regenerate.
1910         * generated/maxloc0_16_i4.c: Regenerate.
1911         * generated/maxloc1_16_i8.c: Regenerate.
1912         * generated/maxloc1_4_i4.c: Regenerate.
1913         * generated/maxval_i8.c: Regenerate.
1914         * generated/maxloc0_4_i16.c: Regenerate.
1915         * generated/maxloc1_8_i16.c: Regenerate.
1916         * generated/maxloc0_4_i8.c: Regenerate.
1917         * generated/maxloc1_16_i16.c: Regenerate.
1918         * generated/maxval_i16.c: Regenerate.
1919
1920 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1921
1922         PR fortran/30611
1923         * intrinsics/string_intrinsics.c (string_repeat): Don't check
1924         if ncopies is negative.
1925
1926 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1927
1928         PR libfortran/30007
1929         * libgfortran.h: Do not prefix symbol name with
1930         __USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).
1931
1932 2007-02-02  Paul Thomas  <pault@gcc.gnu.org>
1933
1934         PR fortran/30284
1935         PR fortran/30626
1936         * io/transfer.c (init_loop_spec, next_array_record): Change to
1937         lbound rather than unity base.
1938
1939 2007-01-21  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1940
1941         * runtime/error.c: Include sys/time.h before sys/resource.h.
1942
1943 2007-01-21  Thomas Koenig  <Thomas.Koenig@online.de>
1944
1945         PR libfortran/30525
1946         * intrinsics/string_intrinsics.c(compare_string):  Make
1947         sure that comparisons are done unsigned.
1948
1949 2007-01-21  Tobias Burnus  <burnus@net-b.de>
1950
1951         PR libfortran/30015
1952         * intrinsics/date_and_time.c (date_and_time): Fix case where time
1953           can go backwards.
1954         * configure.ac: Remove AC_TRY_RUN test for timezone in
1955           gettimeofday.
1956         * acinclude.m4: Ditto.
1957         * configure: Regenerate.
1958         * config.h.in: Regenerate.
1959
1960 2007-01-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1961
1962         * m4/misc_specifics.m4: Add _gfortran prefix to specific names.
1963         * m4/specific2.m4: Likewise.
1964         * m4/specific.m4: Likewise.
1965         * intrinsics/f2c_specifics.F90: Likewise.
1966         * intrinsics/selected_int_kind.f90: Add _gfortran prefix.
1967         * intrinsics/selected_real_kind.f90: Likewise.
1968         * intrinsics/dprod_r8.f90: Likewise.
1969         * Makefile.am: Add -fallow-leading-underscore to the
1970         gfor_specific_src files, as well as selected_real_kind.F90
1971         and selected_int_kind.F90
1972         * Makefile.in: Regenerate.
1973         * generated/_sqrt_c8.F90: Regenerate.
1974         * generated/_sign_r16.F90: Regenerate.
1975         * generated/_log_c16.F90: Regenerate.
1976         * generated/_sin_c10.F90: Regenerate.
1977         * generated/_tanh_r4.F90: Regenerate.
1978         * generated/_tanh_r8.F90: Regenerate.
1979         * generated/_log10_r10.F90: Regenerate.
1980         * generated/_aimag_c4.F90: Regenerate.
1981         * generated/_sign_r4.F90: Regenerate.
1982         * generated/_aimag_c8.F90: Regenerate.
1983         * generated/_sign_r8.F90: Regenerate.
1984         * generated/_mod_i4.F90: Regenerate.
1985         * generated/_cos_r16.F90: Regenerate.
1986         * generated/_aint_r10.F90: Regenerate.
1987         * generated/_mod_i8.F90: Regenerate.
1988         * generated/_abs_i16.F90: Regenerate.
1989         * generated/_sqrt_c10.F90: Regenerate.
1990         * generated/_atan2_r4.F90: Regenerate.
1991         * generated/_cos_c4.F90: Regenerate.
1992         * generated/_atan_r16.F90: Regenerate.
1993         * generated/_tanh_r10.F90: Regenerate.
1994         * generated/_atan2_r8.F90: Regenerate.
1995         * generated/_cos_c8.F90: Regenerate.
1996         * generated/_exp_r4.F90: Regenerate.
1997         * generated/_log_r10.F90: Regenerate.
1998         * generated/_exp_r8.F90: Regenerate.
1999         * generated/_abs_r4.F90: Regenerate.
2000         * generated/_abs_r8.F90: Regenerate.
2001         * generated/_sin_r16.F90: Regenerate.
2002         * generated/_tan_r4.F90: Regenerate.
2003         * generated/_tan_r8.F90: Regenerate.
2004         * generated/_sign_i4.F90: Regenerate.
2005         * generated/_sign_i8.F90: Regenerate.
2006         * generated/_exp_c16.F90: Regenerate.
2007         * generated/_sqrt_r16.F90: Regenerate.
2008         * generated/_conjg_c4.F90: Regenerate.
2009         * generated/_conjg_c8.F90: Regenerate.
2010         * generated/_dim_r16.F90: Regenerate.
2011         * generated/_mod_r10.F90: Regenerate.
2012         * generated/_abs_c10.F90: Regenerate.
2013         * generated/_conjg_c16.F90: Regenerate.
2014         * generated/_tan_r16.F90: Regenerate.
2015         * generated/_asinh_r10.F90: Regenerate.
2016         * generated/_abs_i4.F90: Regenerate.
2017         * generated/_abs_i8.F90: Regenerate.
2018         * generated/_acos_r10.F90: Regenerate.
2019         * generated/_exp_r10.F90: Regenerate.
2020         * generated/_acosh_r16.F90: Regenerate.
2021         * generated/_atan2_r16.F90: Regenerate.
2022         * generated/_cos_c16.F90: Regenerate.
2023         * generated/_mod_i16.F90: Regenerate.
2024         * generated/_asin_r4.F90: Regenerate.
2025         * generated/_anint_r16.F90: Regenerate.
2026         * generated/_asin_r8.F90: Regenerate.
2027         * generated/_aimag_c10.F90: Regenerate.
2028         * generated/_exp_c4.F90: Regenerate.
2029         * generated/_sinh_r10.F90: Regenerate.
2030         * generated/_exp_c8.F90: Regenerate.
2031         * generated/_log10_r4.F90: Regenerate.
2032         * generated/_log10_r8.F90: Regenerate.
2033         * generated/_abs_c4.F90: Regenerate.
2034         * generated/_abs_r16.F90: Regenerate.
2035         * generated/_abs_c8.F90: Regenerate.
2036         * generated/_asin_r10.F90: Regenerate.
2037         * generated/_sign_r10.F90: Regenerate.
2038         * generated/_atanh_r16.F90: Regenerate.
2039         * generated/_log_c10.F90: Regenerate.
2040         * generated/_cosh_r16.F90: Regenerate.
2041         * generated/_sin_c16.F90: Regenerate.
2042         * generated/_cos_r10.F90: Regenerate.
2043         * generated/_log10_r16.F90: Regenerate.
2044         * generated/_aint_r16.F90: Regenerate.
2045         * generated/_acos_r4.F90: Regenerate.
2046         * generated/_acos_r8.F90: Regenerate.
2047         * generated/_sqrt_c16.F90: Regenerate.
2048         * generated/_acosh_r4.F90: Regenerate.
2049         * generated/_atan_r10.F90: Regenerate.
2050         * generated/_acosh_r8.F90: Regenerate.
2051         * generated/_sign_i16.F90: Regenerate.
2052         * generated/_tanh_r16.F90: Regenerate.
2053         * generated/_log_r4.F90: Regenerate.
2054         * generated/_log_r8.F90: Regenerate.
2055         * generated/_sin_r4.F90: Regenerate.
2056         * generated/_sin_r8.F90: Regenerate.
2057         * generated/_log_r16.F90: Regenerate.
2058         * generated/_sin_r10.F90: Regenerate.
2059         * generated/_sqrt_r4.F90: Regenerate.
2060         * generated/_exp_c10.F90: Regenerate.
2061         * generated/_sqrt_r8.F90: Regenerate.
2062         * generated/_asinh_r4.F90: Regenerate.
2063         * generated/_sqrt_r10.F90: Regenerate.
2064         * generated/_asinh_r8.F90: Regenerate.
2065         * generated/_dim_r4.F90: Regenerate.
2066         * generated/_dim_r8.F90: Regenerate.
2067         * generated/_dim_r10.F90: Regenerate.
2068         * generated/_cosh_r4.F90: Regenerate.
2069         * generated/_conjg_c10.F90: Regenerate.
2070         * generated/_tan_r10.F90: Regenerate.
2071         * generated/_cosh_r8.F90: Regenerate.
2072         * generated/_mod_r16.F90: Regenerate.
2073         * generated/_abs_c16.F90: Regenerate.
2074         * generated/_cos_r4.F90: Regenerate.
2075         * generated/_asinh_r16.F90: Regenerate.
2076         * generated/_cos_r8.F90: Regenerate.
2077         * generated/_atanh_r4.F90: Regenerate.
2078         * generated/_atanh_r8.F90: Regenerate.
2079         * generated/_acos_r16.F90: Regenerate.
2080         * generated/_anint_r4.F90: Regenerate.
2081         * generated/_acosh_r10.F90: Regenerate.
2082         * generated/_anint_r8.F90: Regenerate.
2083         * generated/_exp_r16.F90: Regenerate.
2084         * generated/_mod_r4.F90: Regenerate.
2085         * generated/_cos_c10.F90: Regenerate.
2086         * generated/_atan2_r10.F90: Regenerate.
2087         * generated/_dim_i16.F90: Regenerate.
2088         * generated/_mod_r8.F90: Regenerate.
2089         * generated/_anint_r10.F90: Regenerate.
2090         * generated/_aint_r4.F90: Regenerate.
2091         * generated/_aint_r8.F90: Regenerate.
2092         * generated/_dim_i4.F90: Regenerate.
2093         * generated/_sinh_r4.F90: Regenerate.
2094         * generated/_log_c4.F90: Regenerate.
2095         * generated/_dim_i8.F90: Regenerate.
2096         * generated/_sinh_r8.F90: Regenerate.
2097         * generated/_log_c8.F90: Regenerate.
2098         * generated/_sin_c4.F90: Regenerate.
2099         * generated/_sin_c8.F90: Regenerate.
2100         * generated/misc_specifics.F90: Regenerate.
2101         * generated/_abs_r10.F90: Regenerate.
2102         * generated/_aimag_c16.F90: Regenerate.
2103         * generated/_atan_r4.F90: Regenerate.
2104         * generated/_sinh_r16.F90: Regenerate.
2105         * generated/_atan_r8.F90: Regenerate.
2106         * generated/_atanh_r10.F90: Regenerate.
2107         * generated/_cosh_r10.F90: Regenerate.
2108         * generated/_sqrt_c4.F90: Regenerate.
2109         * generated/_asin_r16.F90: Regenerate.
2110
2111 2007-01-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2112
2113         PR libfortran/26893
2114         * acinclude.m4 (LIBGFOR_WORKING_GFORTRAN): New check.
2115         * configure.ac: Add call to LIBGFOR_WORKING_GFORTRAN.
2116         * configure: Regenerate.
2117         * config.h.in: Regenerate because it was forgottent in the last
2118         commit.
2119
2120 2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2121             Tobias Burnus  <burnus@net-b.de>
2122
2123         PR libfortran/29649
2124         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
2125         environment variable.
2126         * runtime/compile_options.c (set_std): Add new argument.
2127         * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump
2128         functionality.
2129         * libgfortran.h (options_t): New dump_core and backtrace members.
2130         (sys_exit): Move prototype.
2131         * io/unix.c (sys_exit): Move to runtime/error.c.
2132         * configure.ac: Add check for getrlimit.
2133         * configure: Regenerate.
2134
2135 2007-01-17  Tom Tromey  <tromey@redhat.com>
2136
2137         PR libfortran/27107:
2138         * aclocal.m4, configure, Makefile.in: Rebuilt.
2139         * configure.ac: Enable automake dependency tracking.  Update
2140         minimum automake version.
2141
2142 2007-01-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2143
2144         PR libfortran/27107
2145         * runtime/environ.c: Don't include io/io.h.
2146         * runtime/string.c: Don't include io/io.h.
2147         (compare0): Add cast to avoid warning.
2148         * runtime/error.c: Don't include io/io.h.
2149         (st_printf): Move to io/unix.c.
2150         * intrinsics/flush.c: Delete, contents moved to io/intrinsics.c.
2151         * intrinsics/fget.c: Likewise.
2152         * intrinsics/ftell.c: Likewise.
2153         * intrinsics/tty.c: Likewise.
2154         * libgfortran.h (DEFAULT_RECL, notification_std,
2155         get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert,
2156         DEFAULT_TEMPDIR): New declarations.
2157         * io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert,
2158         IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR):
2159         Move to libgfortran.h.
2160         * io/unix.c: Add io/unix.h content.
2161         (st_printf): New function.
2162         * io/intrinsics.c: New file.
2163         * io/unix.h: Remove, contents moved into unix.c.
2164         * libtool-version: Update library version to 3.0.0.
2165         * configure.ac: Update library version to 0.3.
2166         * Makefile.am (intrinsics/fget.c, intrinsics/flush.c,
2167         intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets.
2168         * Makefile.in: Regenerate.
2169         * configure: Regenerate.
2170
2171 2007-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2172
2173         PR libfortran/30435
2174         * io/list_read.c (finish_separator): Don't call next_record.
2175         (list_formatted_read_scalar): Clean up some comments and whitespace.
2176         (nml_read_obj): Whitespace fix.
2177
2178 2007-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2179
2180         PR libfortran/30162
2181         * io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
2182         s->file_length == -1.
2183         (fd_alloc_w_at): Do not adjust file_length if file is not seekable.
2184         (fd_seek): If not seekable, just return success.
2185         (fd_truncate): If not seekable, no need to truncate.  Return failure
2186         if seek fails and the stream is not a pipe.
2187         (fd_to_stream): Make test for non-seekable file more robust.
2188
2189 2007-01-01  Steven G. Kargl  <kargls@comcast.net>
2190
2191         * ChangeLog: Copied to ...
2192         * ChangeLog-2006: here.