libgfortran/ChangeLog

   1 2007-09-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR libfortran/33400
   4         * io/list_read.c (next_char): Interpret encountering the end of file the
   5         first time as an end of line.  Subsequent reads give EOF error.
   6
   7 2007-09-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   8
   9         PR libfortran/33421
  10         * io/list_read.c (read_character): Revert r128057.
  11
  12 2007-09-21  Bernhard Fischer  <aldot>
  13
  14         PR fortran/31546
  15         * (configure.ac): Add --enable-intermodule for onestep build.
  16         * (Makefile.am): Handle onestep build.
  17         * (configure, Makefile.in): Regenerate.
  18
  19 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  20
  21         PR libfortran/26253
  22         * intrinsics/c99_functions.c (scalbn): Use ldexp if appopriate.
  23
  24 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  25
  26         PR libfortran/23272
  27         * io/unix.c (id_from_handle, id_from_path, id_from_fd): New
  28         functions.
  29         (compare_file_filename, find_file, find_file0): Use the new
  30         functions above.
  31
  32 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  33
  34         * acinclude.m4 (LIBGFOR_TARGET_ILP32): Remove test.
  35         * configure.ac: Don't call LIBGFOR_TARGET_ILP32.
  36         * configure: Regenerate.
  37         * config.h.in: Regenerate.
  38
  39 2007-09-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  40
  41         PR libfortran/21185
  42         * runtime/compile_options.c (set_options): Fix typo.
  43         * runtime/main.c (store_exe_path): If getcwd is not available,
  44         don't use it.
  45         * intrinsics/getcwd.c: Same thing here.
  46         * io/unix.c (fallback_access): New fallback function for access.
  47         (fix_fd): Don't use dup if it's not available.
  48         * configure.ac: Check for dup and getcwd.
  49         * configure: Regenerate.
  50         * config.h.in: Regenerate.
  51
  52 2007-09-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  53
  54         * io/io.h: Include libgfortran.h first.
  55
  56 2007-09-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  57
  58         PR libfortran/33386
  59         * runtime/select.c (select_string): Initialize default_jump.
  60
  61 2007-09-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  62
  63         PR libfortran/33307
  64         * io/filepos.c (st_backspace): Don't truncate when already at the end
  65         of the file.
  66
  67 2007-09-07  Uros Bizjak  <ubizjak@gmail.com>
  68
  69         * config/fpu-387.h: Include cpuid.h.
  70         (set_fpu): Use __get_cpuid to check for SSE.
  71
  72 2007-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
  73
  74         PR fortran/33298
  75         * intrinsics/spread_generic.c(spread_internal): Enable
  76         bounds checking by comparing extents if the bounds_check
  77         option has been set.  If any extent is <=0, return early.
  78
  79 2007-09-06  David Edelsohn  <edelsohn@gnu.org>
  80
  81         * libgfortran.h: Include config.h first.
  82         * io/io.h (struct stream): Rename truncate to trunc.
  83         * io/unix.c (fd_open): Same.
  84         (open_internal): Same.
  85
  86 2007-09-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  87
  88         PR libfortran/33253
  89         * io/write.c (nml_write_obj): Set the delimiter correctly before
  90         calling write_character. (namelist_write): Clean up the code a little
  91         and add comments to clarify what its doing.
  92
  93 2007-09-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  94
  95         PR libfortran/33225
  96         * io/write.c (stdbool.h): Add include. (sign_t): Move typedef to
  97         new file write_float.def. Include write_float.def.
  98         (extract_real): Delete. (calculate_sign): Delete.
  99         (calculate_exp): Delete. (calculate_G_format): Delete.
 100         (output_float): Delete. (write_float): Delete.
 101         * io/write_float.def (calculate_sign): Added.
 102         (output_float): Refactored to be independent of kind and added to this
 103         file for inclusion. (write_infnan): New function to write "Infinite"
 104         or "NaN" depending on flags passed, independent of kind.
 105         (CALCULATE_EXP): New macro to build kind specific functions. Use it.
 106         (OUTPUT_FLOAT_FMT_G): New macro, likewise. Use it.
 107         (DTOA, DTOAL): Macros to implement "decimal to ascii".
 108         (WRITE_FLOAT): New macro for kind specific write_float functions.
 109         (write_float): Revised function to determine kind and use WRITE_FLOAT
 110         to implement kind specific output.
 111
 112 2007-09-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 113
 114         PR libfortran/33253
 115         * io/list_read.c (read_character): Use DELIM_APOSTROPHE and
 116         DELIM_QUOTE in check of first character in string.
 117
 118 2007-09-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 119
 120         PR fortran/31675
 121         * libgfortran.h: Include gcc/fortran/libgfortran.h.
 122         Remove M_PI, GFC_MAX_DIMENSIONS, GFC_DTYPE_*, GFC_NUM_RANK_BITS,
 123         error_codes, GFC_STD_*, GFC_FPE_* and unit_convert.
 124         * runtime/environ.c (variable_table): Use GFC_*_UNIT_NUMBER instead
 125         of hardcoded constants.
 126         (do_parse, init_unformatted): Use GFC_CONVERT_* macros instead of
 127         CONVERT_*.
 128         * runtime/string.c (find_option): Use LIBERROR_BAD_OPTION instead
 129         of ERROR_BAD_OPTION.
 130         * runtime/error.c (translate_error, generate_error): Use
 131         LIBERROR_* macros instead of ERROR_*.
 132         * io/file_pos.c (formatted_backspace, unformatted_backspace,
 133         st_backspace, st_rewind, st_flush): Rename macros.
 134         * io/open.c (convert_opt, edit_modes, new_unit, already_open,
 135         st_open): Likewise.
 136         * io/close.c (st_close): Likewise.
 137         * io/list_read.c (next_char, convert_integer, parse_repeat,
 138         read_logical, read_integer, read_character, parse_real,
 139         check_type, list_formatted_read_scalar, namelist_read,
 140         nml_err_ret): Likewise.
 141         * io/read.c (convert_real, read_l, read_decimal, read_radix,
 142         read_f): Likewise.
 143         * io/inquire.c (inquire_via_unit): Likewise.
 144         * io/unit.c (get_internal_unit): Likewise.
 145         * io/transfer.c (read_sf, read_block, read_block_direct,
 146         write_block, write_buf, unformatted_read, unformatted_write,
 147         formatted_transfer_scalar, us_read, us_write, data_transfer_init,
 148         skip_record, next_record_r, write_us_marker, next_record_w_unf,
 149         next_record_w, finalize_transfer, st_read, st_write_done):
 150         Likewise.
 151         * io/format.c (format_error): Likewise.
 152
 153 2007-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 154
 155         * m4/minloc1.m4: Update copyright year and ajust headers order.
 156         * m4/maxloc1.m4: Likewise.
 157         * m4/in_pack.m4: Likewise.
 158         * m4/sum.m4: Likewise.
 159         * m4/fraction.m4: Likewise.
 160         * m4/all.m4: Likewise.
 161         * m4/set_exponent.m4: Likewise.
 162         * m4/transpose.m4: Likewise.
 163         * m4/eoshift1.m4: Likewise.
 164         * m4/spacing.m4: Likewise.
 165         * m4/eoshift3.m4: Likewise.
 166         * m4/minval.m4: Likewise.
 167         * m4/count.m4: Likewise.
 168         * m4/maxval.m4: Likewise.
 169         * m4/exponent.m4: Likewise.
 170         * m4/shape.m4: Likewise.
 171         * m4/head.m4: Likewise.
 172         * m4/cshift1.m4: Likewise.
 173         * m4/minloc0.m4: Likewise.
 174         * m4/nearest.m4: Likewise.
 175         * m4/maxloc0.m4: Likewise.
 176         * m4/pow.m4: Likewise.
 177         * m4/in_unpack.m4: Likewise.
 178         * m4/matmull.m4: Likewise.
 179         * m4/product.m4: Likewise.
 180         * m4/reshape.m4: Likewise.
 181         * m4/any.m4: Likewise.
 182         * m4/rrspacing.m4: Likewise.
 183         * m4/matmul.m4: Likewise.
 184         * runtime/backtrace.c: Likewise.
 185         * runtime/environ.c: Likewise.
 186         * runtime/in_pack_generic.c: Likewise.
 187         * runtime/compile_options.c: Likewise.
 188         * runtime/in_unpack_generic.c: Likewise.
 189         * runtime/main.c: Likewise.
 190         * runtime/stop.c: Likewise.
 191         * runtime/string.c: Likewise.
 192         * runtime/memory.c: Likewise.
 193         * runtime/error.c: Likewise.
 194         * runtime/pause.c: Likewise.
 195         * intrinsics/ierrno.c: Likewise.
 196         * intrinsics/system_clock.c: Likewise.
 197         * intrinsics/cshift0.c: Likewise.
 198         * intrinsics/unlink.c: Likewise.
 199         * intrinsics/ctime.c: Likewise.
 200         * intrinsics/etime.c: Likewise.
 201         * intrinsics/cpu_time.c: Likewise.
 202         * intrinsics/malloc.c: Likewise.
 203         * intrinsics/hostnm.c: Likewise.
 204         * intrinsics/sleep.c: Likewise.
 205         * intrinsics/exit.c: Likewise.
 206         * intrinsics/perror.c: Likewise.
 207         * intrinsics/transpose_generic.c: Likewise.
 208         * intrinsics/pack_generic.c: Likewise.
 209         * intrinsics/spread_generic.c: Likewise.
 210         * intrinsics/stat.c: Likewise.
 211         * intrinsics/string_intrinsics.c: Likewise.
 212         * intrinsics/getcwd.c: Likewise.
 213         * intrinsics/date_and_time.c: Likewise.
 214         * intrinsics/unpack_generic.c: Likewise.
 215         * intrinsics/move_alloc.c: Likewise.
 216         * intrinsics/getlog.c: Likewise.
 217         * intrinsics/eoshift0.c: Likewise.
 218         * intrinsics/eoshift2.c: Likewise.
 219         * intrinsics/reshape_generic.c: Likewise.
 220         * intrinsics/system.c: Likewise.
 221         * intrinsics/iso_c_binding.c: Likewise.
 222         * intrinsics/env.c: Likewise.
 223         * intrinsics/kill.c: Likewise.
 224         * intrinsics/reshape_packed.c: Likewise.
 225         * intrinsics/time.c: Likewise.
 226         * intrinsics/gerror.c: Likewise.
 227         * intrinsics/access.c: Likewise.
 228         * intrinsics/fnum.c: Likewise.
 229         * intrinsics/abort.c: Likewise.
 230         * intrinsics/rename.c: Likewise.
 231         * intrinsics/signal.c: Likewise.
 232         * intrinsics/symlnk.c: Likewise.
 233         * intrinsics/random.c: Likewise.
 234         * intrinsics/umask.c: Likewise.
 235         * intrinsics/getXid.c: Likewise.
 236         * intrinsics/rand.c: Likewise.
 237         * intrinsics/chdir.c: Likewise.
 238         * intrinsics/chmod.c: Likewise.
 239         * intrinsics/clock.c: Likewise.
 240         * intrinsics/args.c: Likewise.
 241         * intrinsics/link.c: Likewise.
 242         * c99_protos.h: Likewise.
 243         * config/fpu-387.h: Likewise.
 244         * config/fpu-aix.h: Likewise.
 245         * config/fpu-sysv.h: Likewise.
 246         * config/fpu-generic.h: Likewise.
 247         * config/fpu-glibc.h: Likewise.
 248         * io/file_pos.c: Likewise.
 249         * io/open.c: Likewise.
 250         * io/size_from_kind.c: Likewise.
 251         * io/close.c: Likewise.
 252         * io/list_read.c: Likewise.
 253         * io/read.c: Likewise.
 254         * io/inquire.c: Likewise.
 255         * io/unit.c: Likewise.
 256         * io/unix.c: Likewise.
 257         * io/transfer.c: Likewise.
 258         * io/intrinsics.c: Likewise.
 259         * io/format.c: Likewise.
 260         * io/lock.c: Likewise.
 261         * io/write.c: Likewise.
 262         * io/write_float.def: Likewise.
 263         * fmain.c: Likewise.
 264         * generated/minval_r8.c: Regenerate.
 265         * generated/minloc1_16_r16.c: Regenerate.
 266         * generated/maxloc1_4_r8.c: Regenerate.
 267         * generated/sum_i8.c: Regenerate.
 268         * generated/eoshift3_4.c: Regenerate.
 269         * generated/transpose_c8.c: Regenerate.
 270         * generated/any_l16.c: Regenerate.
 271         * generated/eoshift1_8.c: Regenerate.
 272         * generated/pow_r8_i8.c: Regenerate.
 273         * generated/reshape_r16.c: Regenerate.
 274         * generated/pow_i4_i16.c: Regenerate.
 275         * generated/maxval_i2.c: Regenerate.
 276         * generated/product_r4.c: Regenerate.
 277         * generated/maxloc1_8_i4.c: Regenerate.
 278         * generated/exponent_r16.c: Regenerate.
 279         * generated/maxloc0_4_r4.c: Regenerate.
 280         * generated/fraction_r16.c: Regenerate.
 281         * generated/in_unpack_i8.c: Regenerate.
 282         * generated/matmul_r8.c: Regenerate.
 283         * generated/product_i2.c: Regenerate.
 284         * generated/fraction_r4.c: Regenerate.
 285         * generated/minloc0_4_r16.c: Regenerate.
 286         * generated/reshape_c4.c: Regenerate.
 287         * generated/minloc0_4_i1.c: Regenerate.
 288         * generated/maxloc0_4_r16.c: Regenerate.
 289         * generated/maxloc0_4_i2.c: Regenerate.
 290         * generated/minloc1_8_r16.c: Regenerate.
 291         * generated/maxloc1_8_r16.c: Regenerate.
 292         * generated/set_exponent_r8.c: Regenerate.
 293         * generated/in_unpack_i16.c: Regenerate.
 294         * generated/transpose_c16.c: Regenerate.
 295         * generated/maxloc0_8_i8.c: Regenerate.
 296         * generated/pow_c4_i8.c: Regenerate.
 297         * generated/sum_r16.c: Regenerate.
 298         * generated/sum_i1.c: Regenerate.
 299         * generated/minloc1_4_r8.c: Regenerate.
 300         * generated/transpose_r10.c: Regenerate.
 301         * generated/pow_i8_i4.c: Regenerate.
 302         * generated/maxloc1_16_r16.c: Regenerate.
 303         * generated/minloc1_16_i4.c: Regenerate.
 304         * generated/maxloc1_16_i4.c: Regenerate.
 305         * generated/minloc0_16_i8.c: Regenerate.
 306         * generated/maxloc0_16_i8.c: Regenerate.
 307         * generated/nearest_r8.c: Regenerate.
 308         * generated/spacing_r16.c: Regenerate.
 309         * generated/transpose_i8.c: Regenerate.
 310         * generated/count_16_l16.c: Regenerate.
 311         * generated/maxval_r16.c: Regenerate.
 312         * generated/count_8_l8.c: Regenerate.
 313         * generated/product_c10.c: Regenerate.
 314         * generated/minloc1_8_i4.c: Regenerate.
 315         * generated/minloc0_16_i16.c: Regenerate.
 316         * generated/matmul_r16.c: Regenerate.
 317         * generated/eoshift1_16.c: Regenerate.
 318         * generated/minloc0_4_r4.c: Regenerate.
 319         * generated/pow_c16_i16.c: Regenerate.
 320         * generated/set_exponent_r10.c: Regenerate.
 321         * generated/pow_i16_i16.c: Regenerate.
 322         * generated/product_c4.c: Regenerate.
 323         * generated/sum_r4.c: Regenerate.
 324         * generated/pow_c16_i4.c: Regenerate.
 325         * generated/rrspacing_r10.c: Regenerate.
 326         * generated/in_pack_c16.c: Regenerate.
 327         * generated/minloc0_4_i2.c: Regenerate.
 328         * generated/maxloc0_8_i1.c: Regenerate.
 329         * generated/reshape_i4.c: Regenerate.
 330         * generated/minloc0_8_i8.c: Regenerate.
 331         * generated/matmul_c8.c: Regenerate.
 332         * generated/spacing_r4.c: Regenerate.
 333         * generated/in_pack_c4.c: Regenerate.
 334         * generated/all_l16.c: Regenerate.
 335         * generated/minloc1_16_r10.c: Regenerate.
 336         * generated/sum_i2.c: Regenerate.
 337         * generated/minloc0_16_i1.c: Regenerate.
 338         * generated/reshape_c16.c: Regenerate.
 339         * generated/maxloc0_16_i1.c: Regenerate.
 340         * generated/maxloc1_8_r8.c: Regenerate.
 341         * generated/minval_i16.c: Regenerate.
 342         * generated/reshape_r10.c: Regenerate.
 343         * generated/exponent_r10.c: Regenerate.
 344         * generated/maxval_i4.c: Regenerate.
 345         * generated/any_l4.c: Regenerate.
 346         * generated/minval_i8.c: Regenerate.
 347         * generated/maxloc1_4_i8.c: Regenerate.
 348         * generated/fraction_r10.c: Regenerate.
 349         * generated/maxloc0_16_i16.c: Regenerate.
 350         * generated/shape_i4.c: Regenerate.
 351         * generated/pow_r16_i8.c: Regenerate.
 352         * generated/maxloc0_8_r4.c: Regenerate.
 353         * generated/rrspacing_r8.c: Regenerate.
 354         * generated/pow_c10_i4.c: Regenerate.
 355         * generated/minloc1_4_i16.c: Regenerate.
 356         * generated/minloc0_4_r10.c: Regenerate.
 357         * generated/maxloc1_4_i16.c: Regenerate.
 358         * generated/minloc0_8_i16.c: Regenerate.
 359         * generated/maxloc0_4_r10.c: Regenerate.
 360         * generated/maxloc0_8_i16.c: Regenerate.
 361         * generated/minloc1_8_r10.c: Regenerate.
 362         * generated/product_i4.c: Regenerate.
 363         * generated/minloc0_16_r4.c: Regenerate.
 364         * generated/sum_c16.c: Regenerate.
 365         * generated/maxloc1_8_r10.c: Regenerate.
 366         * generated/maxloc0_16_r4.c: Regenerate.
 367         * generated/transpose_c10.c: Regenerate.
 368         * generated/minloc1_16_r8.c: Regenerate.
 369         * generated/minloc0_8_i1.c: Regenerate.
 370         * generated/maxloc0_4_i4.c: Regenerate.
 371         * generated/transpose_r4.c: Regenerate.
 372         * generated/maxloc1_16_r8.c: Regenerate.
 373         * generated/pow_i16_i8.c: Regenerate.
 374         * generated/cshift1_4.c: Regenerate.
 375         * generated/maxloc0_8_i2.c: Regenerate.
 376         * generated/sum_r10.c: Regenerate.
 377         * generated/nearest_r16.c: Regenerate.
 378         * generated/sum_c4.c: Regenerate.
 379         * generated/maxloc1_16_r10.c: Regenerate.
 380         * generated/count_4_l16.c: Regenerate.
 381         * generated/pow_c8_i8.c: Regenerate.
 382         * generated/matmul_i8.c: Regenerate.
 383         * generated/in_pack_i4.c: Regenerate.
 384         * generated/pow_i4_i8.c: Regenerate.
 385         * generated/minloc0_16_i2.c: Regenerate.
 386         * generated/minloc1_8_r8.c: Regenerate.
 387         * generated/maxloc0_16_i2.c: Regenerate.
 388         * generated/exponent_r4.c: Regenerate.
 389         * generated/spacing_r10.c: Regenerate.
 390         * generated/matmul_c16.c: Regenerate.
 391         * generated/pow_c4_i16.c: Regenerate.
 392         * generated/maxval_r10.c: Regenerate.
 393         * generated/count_4_l4.c: Regenerate.
 394         * generated/shape_i16.c: Regenerate.
 395         * generated/minval_i1.c: Regenerate.
 396         * generated/maxloc1_4_i1.c: Regenerate.
 397         * generated/matmul_r10.c: Regenerate.
 398         * generated/minloc1_4_i8.c: Regenerate.
 399         * generated/pow_r10_i8.c: Regenerate.
 400         * generated/minloc0_8_r4.c: Regenerate.
 401         * generated/in_unpack_c4.c: Regenerate.
 402         * generated/matmul_l4.c: Regenerate.
 403         * generated/product_i16.c: Regenerate.
 404         * generated/minloc0_16_r16.c: Regenerate.
 405         * generated/reshape_r8.c: Regenerate.
 406         * generated/pow_r10_i16.c: Regenerate.
 407         * generated/all_l4.c: Regenerate.
 408         * generated/in_pack_c10.c: Regenerate.
 409         * generated/minloc0_4_i4.c: Regenerate.
 410         * generated/minloc0_8_i2.c: Regenerate.
 411         * generated/matmul_i1.c: Regenerate.
 412         * generated/reshape_c10.c: Regenerate.
 413         * generated/minval_r4.c: Regenerate.
 414         * generated/maxloc1_4_r4.c: Regenerate.
 415         * generated/pow_r8_i16.c: Regenerate.
 416         * generated/sum_i4.c: Regenerate.
 417         * generated/maxval_r8.c: Regenerate.
 418         * generated/count_16_l8.c: Regenerate.
 419         * generated/transpose_c4.c: Regenerate.
 420         * generated/eoshift1_4.c: Regenerate.
 421         * generated/eoshift3_8.c: Regenerate.
 422         * generated/minval_r16.c: Regenerate.
 423         * generated/minloc1_4_i1.c: Regenerate.
 424         * generated/minval_i2.c: Regenerate.
 425         * generated/maxloc1_4_i2.c: Regenerate.
 426         * generated/pow_i8_i16.c: Regenerate.
 427         * generated/product_r8.c: Regenerate.
 428         * generated/maxloc1_8_i8.c: Regenerate.
 429         * generated/maxloc0_4_r8.c: Regenerate.
 430         * generated/maxloc0_16_r16.c: Regenerate.
 431         * generated/in_unpack_i4.c: Regenerate.
 432         * generated/matmul_r4.c: Regenerate.
 433         * generated/sum_c10.c: Regenerate.
 434         * generated/minloc1_4_r16.c: Regenerate.
 435         * generated/fraction_r8.c: Regenerate.
 436         * generated/maxloc1_4_r16.c: Regenerate.
 437         * generated/set_exponent_r4.c: Regenerate.
 438         * generated/minloc0_8_r16.c: Regenerate.
 439         * generated/in_unpack_c16.c: Regenerate.
 440         * generated/reshape_c8.c: Regenerate.
 441         * generated/maxloc0_8_r16.c: Regenerate.
 442         * generated/nearest_r10.c: Regenerate.
 443         * generated/maxloc0_8_i4.c: Regenerate.
 444         * generated/pow_c4_i4.c: Regenerate.
 445         * generated/matmul_i2.c: Regenerate.
 446         * generated/minloc1_4_r4.c: Regenerate.
 447         * generated/transpose_i16.c: Regenerate.
 448         * generated/matmul_c10.c: Regenerate.
 449         * generated/minloc0_16_i4.c: Regenerate.
 450         * generated/maxloc0_16_i4.c: Regenerate.
 451         * generated/pow_i8_i8.c: Regenerate.
 452         * generated/nearest_r4.c: Regenerate.
 453         * generated/minloc1_16_i8.c: Regenerate.
 454         * generated/maxloc1_16_i8.c: Regenerate.
 455         * generated/transpose_i4.c: Regenerate.
 456         * generated/count_8_l4.c: Regenerate.
 457         * generated/minloc1_4_i2.c: Regenerate.
 458         * generated/matmul_l16.c: Regenerate.
 459         * generated/maxloc1_8_i1.c: Regenerate.
 460         * generated/minloc0_16_r10.c: Regenerate.
 461         * generated/minloc1_8_i8.c: Regenerate.
 462         * generated/minloc0_4_r8.c: Regenerate.
 463         * generated/product_r16.c: Regenerate.
 464         * generated/product_c8.c: Regenerate.
 465         * generated/pow_r16_i16.c: Regenerate.
 466         * generated/sum_r8.c: Regenerate.
 467         * generated/pow_c16_i8.c: Regenerate.
 468         * generated/in_pack_i16.c: Regenerate.
 469         * generated/minloc0_8_i4.c: Regenerate.
 470         * generated/matmul_c4.c: Regenerate.
 471         * generated/minloc1_16_i16.c: Regenerate.
 472         * generated/reshape_i8.c: Regenerate.
 473         * generated/spacing_r8.c: Regenerate.
 474         * generated/in_pack_c8.c: Regenerate.
 475         * generated/maxloc1_8_r4.c: Regenerate.
 476         * generated/minloc1_16_i1.c: Regenerate.
 477         * generated/maxloc1_16_i1.c: Regenerate.
 478         * generated/reshape_i16.c: Regenerate.
 479         * generated/minval_r10.c: Regenerate.
 480         * generated/pow_r4_i8.c: Regenerate.
 481         * generated/minloc1_8_i1.c: Regenerate.
 482         * generated/minval_i4.c: Regenerate.
 483         * generated/maxloc1_4_i4.c: Regenerate.
 484         * generated/maxloc1_8_i2.c: Regenerate.
 485         * generated/maxval_i8.c: Regenerate.
 486         * generated/eoshift3_16.c: Regenerate.
 487         * generated/any_l8.c: Regenerate.
 488         * generated/maxloc0_16_r10.c: Regenerate.
 489         * generated/rrspacing_r4.c: Regenerate.
 490         * generated/shape_i8.c: Regenerate.
 491         * generated/maxloc0_8_r8.c: Regenerate.
 492         * generated/minloc0_4_i16.c: Regenerate.
 493         * generated/maxloc0_4_i16.c: Regenerate.
 494         * generated/minloc1_4_r10.c: Regenerate.
 495         * generated/minloc1_8_i16.c: Regenerate.
 496         * generated/pow_c10_i8.c: Regenerate.
 497         * generated/maxloc1_4_r10.c: Regenerate.
 498         * generated/maxloc1_8_i16.c: Regenerate.
 499         * generated/in_unpack_c10.c: Regenerate.
 500         * generated/minloc0_8_r10.c: Regenerate.
 501         * generated/maxloc0_8_r10.c: Regenerate.
 502         * generated/minloc1_16_r4.c: Regenerate.
 503         * generated/maxloc1_16_r4.c: Regenerate.
 504         * generated/minloc0_16_r8.c: Regenerate.
 505         * generated/pow_i16_i4.c: Regenerate.
 506         * generated/product_i8.c: Regenerate.
 507         * generated/maxloc0_16_r8.c: Regenerate.
 508         * generated/sum_i16.c: Regenerate.
 509         * generated/maxloc0_4_i8.c: Regenerate.
 510         * generated/transpose_r8.c: Regenerate.
 511         * generated/cshift1_8.c: Regenerate.
 512         * generated/maxloc1_16_i16.c: Regenerate.
 513         * generated/matmul_i4.c: Regenerate.
 514         * generated/pow_c8_i4.c: Regenerate.
 515         * generated/pow_i4_i4.c: Regenerate.
 516         * generated/minloc1_8_r4.c: Regenerate.
 517         * generated/sum_c8.c: Regenerate.
 518         * generated/count_8_l16.c: Regenerate.
 519         * generated/minloc1_16_i2.c: Regenerate.
 520         * generated/maxloc1_16_i2.c: Regenerate.
 521         * generated/in_pack_i8.c: Regenerate.
 522         * generated/transpose_r16.c: Regenerate.
 523         * generated/maxval_i16.c: Regenerate.
 524         * generated/exponent_r8.c: Regenerate.
 525         * generated/matmul_i16.c: Regenerate.
 526         * generated/count_4_l8.c: Regenerate.
 527         * generated/pow_c8_i16.c: Regenerate.
 528         * generated/maxval_i1.c: Regenerate.
 529         * generated/minloc1_4_i4.c: Regenerate.
 530         * generated/minloc1_8_i2.c: Regenerate.
 531         * generated/pow_c10_i16.c: Regenerate.
 532         * generated/product_c16.c: Regenerate.
 533         * generated/reshape_r4.c: Regenerate.
 534         * generated/in_unpack_c8.c: Regenerate.
 535         * generated/minloc0_8_r8.c: Regenerate.
 536         * generated/matmul_l8.c: Regenerate.
 537         * generated/product_r10.c: Regenerate.
 538         * generated/set_exponent_r16.c: Regenerate.
 539         * generated/cshift1_16.c: Regenerate.
 540         * generated/product_i1.c: Regenerate.
 541         * generated/all_l8.c: Regenerate.
 542         * generated/maxloc0_4_i1.c: Regenerate.
 543         * generated/rrspacing_r16.c: Regenerate.
 544         * generated/minloc0_4_i8.c: Regenerate.
 545         * generated/pow_r4_i16.c: Regenerate.
 546         * generated/count_16_l4.c: Regenerate.
 547         * generated/maxval_r4.c: Regenerate.
 548
 549 2007-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 550
 551         PR libfortran/33225
 552         * io/write.c: Revert changes from patch of 2007-08-27.
 553         * io/write_float.def: Remove file, reverting addition.
 554
 555 2007-08-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 556
 557         * runtime/memory.c (internal_realloc, allocate, allocate_array,
 558         deallocate): Remove functions.
 559         * gfortran.map (_gfortran_allocate, _gfortran_allocate_array,
 560         _gfortran_deallocate, _gfortran_internal_realloc): Remove symbols.
 561         * libgfortran.h (error_codes): Add comment.
 562
 563 2007-08-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 564
 565         PR libfortran/33055
 566         Revert previous patch.
 567
 568 2007-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 569
 570         * io/write.c (stdbool.h): Add include. (sign_t): Move typedef to
 571         new file write_float.def. Include write_float.def.
 572         (extract_real): Delete. (calculate_sign): Delete.
 573         (calculate_exp): Delete. (calculate_G_format): Delete.
 574         (output_float): Delete. (write_float): Delete.
 575         * io/write_float.def (calculate_sign): Added.
 576         (output_float): Refactored to be independent of kind and added to this
 577         file for inclusion. (write_infnan): New function to write "Infinite"
 578         or "NaN" depending on flags passed, independent of kind.
 579         (CALCULATE_EXP): New macro to build kind specific functions. Use it.
 580         (OUTPUT_FLOAT_FMT_G): New macro, likewise. Use it.
 581         (DTOA, DTOAL): Macros to implement "decimal to ascii".
 582         (WRITE_FLOAT): New macro for kind specific write_float functions.
 583         (write_float): Revised function to determine kind and use WRITE_FLOAT
 584         to implement kind specific output.
 585
 586 2007-08-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 587
 588         PR libfortran/33055
 589         * io/inquire.c (inquire_via_unit):  If inquiring by unit, check for
 590         an error condition from the IOSTAT variable and set EXIST to false if
 591         there was a bad unit number.
 592
 593 2007-08-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 594
 595         PR fortran/32972
 596         * libgfortran.h:  Remove GFOR_POINTER_L8_TO_L4 macro.
 597         Add GFOR_POINTER_TO_L1 macro.
 598         * m4/iforeach.m4(`m'name`'rtype_qual`_'atype_code):
 599         Change argument 'mask' to gfc_array_l1.  Adjust prototype.
 600         Change mask pointer to GFC_LOGICAL_1.  Multiply strides
 601         by kind of mask
 602         * m4/ifunction.m4:  Likewise.
 603         * intrinsics/pack_generic.c(pack_internal):  Likewise.
 604         * intrinsics/unpack_generic.c(unpack_internal):  Likewise.
 605         * m4/matmull.m4:  Switch to GFC_LOGICAL_1.  Multiply strides by
 606         kind of logical arguments a and b.
 607         * generated/matmul_l16.c: Regenerated.
 608         * generated/matmul_l4.c: Regenerated.
 609         * generated/matmul_l8.c: Regenerated.
 610         * generated/maxloc0_16_i1.c: Regenerated.
 611         * generated/maxloc0_16_i16.c: Regenerated.
 612         * generated/maxloc0_16_i2.c: Regenerated.
 613         * generated/maxloc0_16_i4.c: Regenerated.
 614         * generated/maxloc0_16_i8.c: Regenerated.
 615         * generated/maxloc0_16_r10.c: Regenerated.
 616         * generated/maxloc0_16_r16.c: Regenerated.
 617         * generated/maxloc0_16_r4.c: Regenerated.
 618         * generated/maxloc0_16_r8.c: Regenerated.
 619         * generated/maxloc0_4_i1.c: Regenerated.
 620         * generated/maxloc0_4_i16.c: Regenerated.
 621         * generated/maxloc0_4_i2.c: Regenerated.
 622         * generated/maxloc0_4_i4.c: Regenerated.
 623         * generated/maxloc0_4_i8.c: Regenerated.
 624         * generated/maxloc0_4_r10.c: Regenerated.
 625         * generated/maxloc0_4_r16.c: Regenerated.
 626         * generated/maxloc0_4_r4.c: Regenerated.
 627         * generated/maxloc0_4_r8.c: Regenerated.
 628         * generated/maxloc0_8_i1.c: Regenerated.
 629         * generated/maxloc0_8_i16.c: Regenerated.
 630         * generated/maxloc0_8_i2.c: Regenerated.
 631         * generated/maxloc0_8_i4.c: Regenerated.
 632         * generated/maxloc0_8_i8.c: Regenerated.
 633         * generated/maxloc0_8_r10.c: Regenerated.
 634         * generated/maxloc0_8_r16.c: Regenerated.
 635         * generated/maxloc0_8_r4.c: Regenerated.
 636         * generated/maxloc0_8_r8.c: Regenerated.
 637         * generated/maxloc1_16_i1.c: Regenerated.
 638         * generated/maxloc1_16_i16.c: Regenerated.
 639         * generated/maxloc1_16_i2.c: Regenerated.
 640         * generated/maxloc1_16_i4.c: Regenerated.
 641         * generated/maxloc1_16_i8.c: Regenerated.
 642         * generated/maxloc1_16_r10.c: Regenerated.
 643         * generated/maxloc1_16_r16.c: Regenerated.
 644         * generated/maxloc1_16_r4.c: Regenerated.
 645         * generated/maxloc1_16_r8.c: Regenerated.
 646         * generated/maxloc1_4_i1.c: Regenerated.
 647         * generated/maxloc1_4_i16.c: Regenerated.
 648         * generated/maxloc1_4_i2.c: Regenerated.
 649         * generated/maxloc1_4_i4.c: Regenerated.
 650         * generated/maxloc1_4_i8.c: Regenerated.
 651         * generated/maxloc1_4_r10.c: Regenerated.
 652         * generated/maxloc1_4_r16.c: Regenerated.
 653         * generated/maxloc1_4_r4.c: Regenerated.
 654         * generated/maxloc1_4_r8.c: Regenerated.
 655         * generated/maxloc1_8_i1.c: Regenerated.
 656         * generated/maxloc1_8_i16.c: Regenerated.
 657         * generated/maxloc1_8_i2.c: Regenerated.
 658         * generated/maxloc1_8_i4.c: Regenerated.
 659         * generated/maxloc1_8_i8.c: Regenerated.
 660         * generated/maxloc1_8_r10.c: Regenerated.
 661         * generated/maxloc1_8_r16.c: Regenerated.
 662         * generated/maxloc1_8_r4.c: Regenerated.
 663         * generated/maxloc1_8_r8.c: Regenerated.
 664         * generated/maxval_i1.c: Regenerated.
 665         * generated/maxval_i16.c: Regenerated.
 666         * generated/maxval_i2.c: Regenerated.
 667         * generated/maxval_i4.c: Regenerated.
 668         * generated/maxval_i8.c: Regenerated.
 669         * generated/maxval_r10.c: Regenerated.
 670         * generated/maxval_r16.c: Regenerated.
 671         * generated/maxval_r4.c: Regenerated.
 672         * generated/maxval_r8.c: Regenerated.
 673         * generated/minloc0_16_i1.c: Regenerated.
 674         * generated/minloc0_16_i16.c: Regenerated.
 675         * generated/minloc0_16_i2.c: Regenerated.
 676         * generated/minloc0_16_i4.c: Regenerated.
 677         * generated/minloc0_16_i8.c: Regenerated.
 678         * generated/minloc0_16_r10.c: Regenerated.
 679         * generated/minloc0_16_r16.c: Regenerated.
 680         * generated/minloc0_16_r4.c: Regenerated.
 681         * generated/minloc0_16_r8.c: Regenerated.
 682         * generated/minloc0_4_i1.c: Regenerated.
 683         * generated/minloc0_4_i16.c: Regenerated.
 684         * generated/minloc0_4_i2.c: Regenerated.
 685         * generated/minloc0_4_i4.c: Regenerated.
 686         * generated/minloc0_4_i8.c: Regenerated.
 687         * generated/minloc0_4_r10.c: Regenerated.
 688         * generated/minloc0_4_r16.c: Regenerated.
 689         * generated/minloc0_4_r4.c: Regenerated.
 690         * generated/minloc0_4_r8.c: Regenerated.
 691         * generated/minloc0_8_i1.c: Regenerated.
 692         * generated/minloc0_8_i16.c: Regenerated.
 693         * generated/minloc0_8_i2.c: Regenerated.
 694         * generated/minloc0_8_i4.c: Regenerated.
 695         * generated/minloc0_8_i8.c: Regenerated.
 696         * generated/minloc0_8_r10.c: Regenerated.
 697         * generated/minloc0_8_r16.c: Regenerated.
 698         * generated/minloc0_8_r4.c: Regenerated.
 699         * generated/minloc0_8_r8.c: Regenerated.
 700         * generated/minloc1_16_i1.c: Regenerated.
 701         * generated/minloc1_16_i16.c: Regenerated.
 702         * generated/minloc1_16_i2.c: Regenerated.
 703         * generated/minloc1_16_i4.c: Regenerated.
 704         * generated/minloc1_16_i8.c: Regenerated.
 705         * generated/minloc1_16_r10.c: Regenerated.
 706         * generated/minloc1_16_r16.c: Regenerated.
 707         * generated/minloc1_16_r4.c: Regenerated.
 708         * generated/minloc1_16_r8.c: Regenerated.
 709         * generated/minloc1_4_i1.c: Regenerated.
 710         * generated/minloc1_4_i16.c: Regenerated.
 711         * generated/minloc1_4_i2.c: Regenerated.
 712         * generated/minloc1_4_i4.c: Regenerated.
 713         * generated/minloc1_4_i8.c: Regenerated.
 714         * generated/minloc1_4_r10.c: Regenerated.
 715         * generated/minloc1_4_r16.c: Regenerated.
 716         * generated/minloc1_4_r4.c: Regenerated.
 717         * generated/minloc1_4_r8.c: Regenerated.
 718         * generated/minloc1_8_i1.c: Regenerated.
 719         * generated/minloc1_8_i16.c: Regenerated.
 720         * generated/minloc1_8_i2.c: Regenerated.
 721         * generated/minloc1_8_i4.c: Regenerated.
 722         * generated/minloc1_8_i8.c: Regenerated.
 723         * generated/minloc1_8_r10.c: Regenerated.
 724         * generated/minloc1_8_r16.c: Regenerated.
 725         * generated/minloc1_8_r4.c: Regenerated.
 726         * generated/minloc1_8_r8.c: Regenerated.
 727         * generated/minval_i1.c: Regenerated.
 728         * generated/minval_i16.c: Regenerated.
 729         * generated/minval_i2.c: Regenerated.
 730         * generated/minval_i4.c: Regenerated.
 731         * generated/minval_i8.c: Regenerated.
 732         * generated/minval_r10.c: Regenerated.
 733         * generated/minval_r16.c: Regenerated.
 734         * generated/minval_r4.c: Regenerated.
 735         * generated/minval_r8.c: Regenerated.
 736         * generated/product_c10.c: Regenerated.
 737         * generated/product_c16.c: Regenerated.
 738         * generated/product_c4.c: Regenerated.
 739         * generated/product_c8.c: Regenerated.
 740         * generated/product_i1.c: Regenerated.
 741         * generated/product_i16.c: Regenerated.
 742         * generated/product_i2.c: Regenerated.
 743         * generated/product_i4.c: Regenerated.
 744         * generated/product_i8.c: Regenerated.
 745         * generated/product_r10.c: Regenerated.
 746         * generated/product_r16.c: Regenerated.
 747         * generated/product_r4.c: Regenerated.
 748         * generated/product_r8.c: Regenerated.
 749         * generated/sum_c10.c: Regenerated.
 750         * generated/sum_c16.c: Regenerated.
 751         * generated/sum_c4.c: Regenerated.
 752         * generated/sum_c8.c: Regenerated.
 753         * generated/sum_i1.c: Regenerated.
 754         * generated/sum_i16.c: Regenerated.
 755         * generated/sum_i2.c: Regenerated.
 756         * generated/sum_i4.c: Regenerated.
 757         * generated/sum_i8.c: Regenerated.
 758         * generated/sum_r10.c: Regenerated.
 759         * generated/sum_r16.c: Regenerated.
 760         * generated/sum_r4.c: Regenerated.
 761         * generated/sum_r8.c: Regenerated.
 762
 763 2007-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 764
 765         PR libfortran/23138
 766         * acinclude.m4 (LIBGFOR_CHECK_MINGW_SNPRINTF): New check.
 767         * configure.ac: Use LIBGFOR_CHECK_MINGW_SNPRINTF.
 768         * libgfortran.h: If HAVE_MINGW_SNPRINTF is true, use __mingw_snprintf
 769         instead of snprintf.
 770         * config.h.in: Regenerate.
 771         * configure: Regenerate.
 772
 773 2007-08-22  Bernhard Fischer  <rep.dot.nop@gmail.com>
 774
 775         * libgfortran/Makefile.am (AM_CPPFLAGS): Commentary typo fix.
 776
 777 2007-08-17  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 778
 779         PR fortran/33079
 780         * intrinsics/string_intrinsics.c (string_trim, string_minmax): Fix
 781         the zero-length result case.
 782
 783 2007-08-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 784
 785         PR fortran/33077
 786         * intrinsics/random.c (random_seed_i8): Fix code logic.
 787
 788 2007-08-13  Danny Smith  <dannysmit@users.sourceforge.net>
 789
 790         * acinclude.m4 (GTHREAD_USE_WEAK) Define to 0 for mingw32.
 791         * configure: Regenerate.
 792
 793 2007-08-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 794
 795         PR fortran/30964
 796         PR fortran/33054
 797         * intrinsics/random.c (random_seed): Rename into random_seed_i4.
 798         (random_seed_i8): New function.
 799         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_random_seed,
 800         add _gfortran_random_seed_i4 and _gfortran_random_seed_i8.
 801         * libgfortran.h (iexport_proto): Replace random_seed by
 802         random_seed_i4 and random_seed_i8.
 803         * runtime/main.c (init): Call the new random_seed_i4.
 804
 805 2007-08-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 806             Tobias Burnus  <burnus@gcc.gnu.org>
 807
 808         PR fortran/31189
 809         * runtime/backtrace.c (show_backtrace): Skip _gfortrani_handler
 810         when displaying backtrace.
 811         * runtime/compile_options.c: Include <signal.h>.
 812         (handler): New function.
 813         (set_options): Set signal handlers for backtrace.
 814         * libgfortran.h (handler): Add prototype.
 815
 816 2007-08-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 817
 818         * intrinsics/string_intrinsics.c (compare_string): Return an int.
 819         * libgfortran.h (compare_string): Likewise.
 820
 821 2007-08-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 822
 823         PR fortran/31270
 824         * runtime/error.c (runtime_error_at): Add a variable number of
 825         arguments.
 826         * libgfortran.h (runtime_error_at): Update prototype.
 827
 828 2007-08-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 829
 830         PR fortran/32933
 831         * intrinsics/associated.c: Change return type of associated into
 832         a C int.
 833
 834 2007-08-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 835
 836         PR libfortran/33039
 837         * io/list_read.c (find_nml_name): Check for a space after a namelist
 838         name match.
 839
 840 2007-08-09  Tobias Burnus  <burnus@net-b.de>
 841
 842         PR fortran/32987
 843         * io/format.c (next_char): Treat '\t' as ' ' in format specification.
 844
 845 2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 846
 847         PR fortran/30947
 848         * intrinsics/signal.c: Create specific versions of alarm_sub and
 849         alarm_sub_int according to the integer kind of the last argument.
 850         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_alarm_sub and
 851         _gfortran_alarm_sub_int, add _gfortran_alarm_sub_i4,
 852         _gfortran_alarm_sub_i8, _gfortran_alarm_sub_int_i4 and
 853         _gfortran_alarm_sub_int_i8.
 854
 855 2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 856
 857         PR fortran/29828
 858         * intrinsics/string_intrinsics.c (string_minmax): New function
 859         and prototype.
 860         * gfortran.map (GFORTRAN_1.0): Add _gfortran_string_minmax
 861
 862 2007-08-05  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 863
 864         PR fortran/31202
 865         * intrinsics/c99_functions.c (roundl): Provide fallback
 866         implementation for systems without ceill.
 867         * c99_protos.h (roundl): Define prototype in all cases.
 868
 869 2007-08-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
 870
 871         PR libfortran/32977
 872         * io/unix.c:  If there is no vsnprintf, use vsprintf and issue
 873         a fatal error when a buffer overrun occurs.
 874
 875 2007-08-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 876
 877         PR fortran/31202
 878         * intrinsics/c99_functions.c (roundl,lroundf,lround,lroundl,
 879         llroundf,llround,llroundl): New functions.
 880         * c99_protos.h (roundl,lroundf,lround,lroundl,llroundf,llround,
 881         llroundl): New prototypes.
 882         * configure.ac: Check for lroundf, lround, lroundl, llroundf,
 883         llround and llroundl.
 884         * configure: Regenerate.
 885         * Makefile.in: Regenerate.
 886         * config.h.in: Regenerate.
 887
 888 2007-07-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 889
 890         * libgfortran.h: Include <stdarg.h>.
 891
 892 2007-07-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
 893
 894         PR libfortran/32858
 895         PR libfortran/30814
 896         * configure.ac:  Added checks for presence of stdio.h and
 897         stdarg.h.  Test presence of vsnprintf().
 898         * configure: Regenerated.
 899         * config.h.in:  Regenerated.
 900         * libgfortran.h:  Include <stdio.h>.  Add printf attribute to
 901         prototype of runtime_error.  Remove prototype for st_sprintf.
 902         Add prototype for st_vprintf.
 903         * runtime/main.c (store_exec_path):  Replace st_sprintf by sprintf.
 904         * runtime/error.c (st_sprintf):  Remove.
 905         (runtime_error):  Rewrite as a variadic function.  Call
 906         st_vprintf().
 907         * intrinsics/pack_generic.c:  Output extents of LHS and RHS for
 908         bounds error.
 909         * io/open.c (new_unit):  Replace st_sprintf by sprintf.
 910         * io/list_read.c (convert_integer):  Likewise.
 911         (parse_repeat):  Likewise.
 912         (read_logical):  Likewise.
 913         (read_character):  Likewise.
 914         (parse_real):  Likewise.
 915         (read_real):  Likewise.
 916         (check_type):  Likewise.
 917         (nml_parse_qualifyer):  Likewise.
 918         (nml_read_obj):  Likewise.
 919         (nml_get_ojb_data):  Likewise.
 920         * io/unix.c (init_error_stream):  Remove.
 921         (tempfile):  Replace st_sprintf by sprintf.
 922         (st_vprintf):  New function.
 923         (st_printf):  Rewrite to call st_vprintf.
 924         * io/transfer.c (require_type):  Replace st_sprintf by sprintf.
 925         * io/format.c (format_error):  Likewise.
 926         * io/write.c (nml_write_obj):  Likewise.
 927
 928 2007-07-27  Janne Blomqvist  <jb@gcc.gnu.org>
 929
 930         * io/transfer.c (st_set_nml_var_dim): Use index_type instead of
 931         GFC_INTEGER_4 for array descriptor triplets.
 932
 933 2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 934
 935         * io/unix.c (stream_ttyname): Mark argument as potentialy unused.
 936
 937 2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 938
 939         PR fortran/32035
 940         * runtime/select.c (select_string): Adjust prototype and function
 941         so that the return value is an integer, not a pointer.
 942
 943 2007-07-24  Tobias Burnus  <burnus@net-b.de>
 944
 945         * libgfortran.h:  Add bounds_check to compile_options_t.
 946
 947 2007-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 948
 949         PR fortran/30814
 950         * libgfortran.h:  Add bounds_check to compile_options_t.
 951         * runtime/compile_options.c (set_options):  Add handling
 952         of compile_options.bounds_check.
 953         * intrinsics/pack_generic.c (pack_internal):  Also determine
 954         the number of elements if compile_options.bounds_check is
 955         true.  Raise runtime error if a different array shape is
 956         detected.
 957
 958 2007-07-23  Christopher D. Rickett  <crickett@lanl.gov>
 959
 960         PR fortran/32600
 961         * intrinsics/iso_c_binding.c (c_funloc): Remove.
 962         * intrinsics/iso_c_binding.h: Remove c_funloc.
 963         * gfortran.map: Ditto.
 964
 965 2007-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 966
 967         * io/read.c (convert_real): Generate error only on EINVAL.
 968
 969 2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>
 970
 971         PR fortran/32627
 972         * libgfortran/intrinsics/iso_c_generated_procs.c: Add c_f_pointer
 973         for character/string arguments.
 974         * libgfortran/intrinsic/iso_c_binding.c (c_f_pointer_u0): Allow
 975         the optional SHAPE arg to be any valid integer kind.
 976         * libgfortran/gfortran.map: Add c_f_pointer_s0.
 977         * libgfortran/mk-kinds-h.sh: Save smallest integer kind as default
 978         character kind.
 979         * libgfortran/intrinsics/iso_c_generated_procs.c: Add versions of
 980         c_f_pointer for complex and logical types.
 981         * libgfortran/gfortran.map: Add c_f_pointer versions for logical
 982         and complex types.
 983
 984 2007-07-19  Christopher D. Rickett  <crickett@lanl.gov>
 985
 986         PR fortran/32600
 987         * libgfortran/intrinsics/iso_c_binding.c: Remove C_LOC.
 988         * libgfortran/intrinsics/iso_c_binding.h: Ditto.
 989         * libgfortran/gfortran.map: Ditto.
 990
 991 2007-07-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 992             Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 993
 994         PR fortran/32611
 995         * runtime/compile_options.c (set_std): Remove.
 996         (set_options): New function.
 997         (init_compile_options): Add initialization for -fsign-zero option.
 998         * gfortran.map (GFORTRAN_1.0): Rename _gfortran_set_std into
 999         _gfortran_set_options.
1000         * libgfortran.h (compile_options_t): Add sign_zero field.
1001         * io/write.c (output_float): Use the sign bit of the value to determine
1002         if a negative sign should be emitted for zero values.  Do not emit the
1003         negative sign for zero if -fno-sign-zero was set during compile.
1004
1005 2007-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1006
1007         PR libgfortran/32752
1008         * io/unix.c (unix_stream): Move buffer pointer adjacent to
1009         small_buffer.
1010         * io/transfer.c (formatted_transfer_scalar): If stream I/O, set
1011         bytes_used to zero. Fix off by one error in calculation of pos and
1012         skips. Eliminate duplicate pending_spaces check.
1013
1014 2007-07-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1015
1016         PR fortran/32357
1017         * intrinsics/mvbits.c: Change prototype so that FROMPOS, LEN and
1018         TOPOS arguments are C int.
1019
1020 2007-07-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1021
1022         PR libgfortran/32702
1023         * io/unix.c (unix_stream): Restore buffer pointer and small_buffer.
1024         (fd_alloc): If the number of bytes needed is greater than the default
1025         BUFFER_SIZE, allocate a new buffer large enough.  Free the old buffer
1026         if necessary. (fd_sfree): Restore use of buffer pointer.
1027         (fd_close): Likewise. (fd_open): Likewise.
1028         (init_error_stream): Likewise.
1029
1030 2007-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
1031
1032         PR libfortran/32336
1033         * m4/matmul.m4:  When the dimension of b is incorrect,
1034         raise a runtime error instead of a failed assertion.
1035         * generated/matmul_i1.c:  Regenerated.
1036         * generated/matmul_i2.c:  Regenerated.
1037         * generated/matmul_i4.c:  Regenerated.
1038         * generated/matmul_i8.c:  Regenerated.
1039         * generated/matmul_i16.c:  Regenerated.
1040         * generated/matmul_r4.c:  Regenerated.
1041         * generated/matmul_r8.c:  Regenerated.
1042         * generated/matmul_r10.c:  Regenerated.
1043         * generated/matmul_r16.c:  Regenerated.
1044
1045 2007-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1046
1047         PR libgfortran/32678
1048         * io/transfer.c (formatted_transfer_scalar): Don't allow
1049         pending_spaces to go negative.
1050
1051 2007-07-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
1052
1053         PR libfortran/32217
1054         * intrinsics/unpack_generic.c:  If the destination array is
1055         empty, return early.
1056
1057 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1058
1059         * aclocal.m4: Regenerated.
1060
1061 2007-07-04  David Edelsohn  <edelsohn@gnu.org>
1062
1063         * configure.ac: SUBST CFLAGS.
1064         * configure: Regenerate.
1065
1066 2007-07-03  Janne Blomqvist  <jb@gcc.gnu.org>
1067
1068         * libgfortran.h: Mark internal_malloc_size as a malloc function.
1069         * runtime/memory.c (internal_realloc_size): Remove.
1070         (internal_realloc): Call realloc directly instead of
1071         internal_realloc_size.
1072         (allocate_size): Remove.
1073         (allocate): Call malloc directly instead of allocate_size, mark as
1074         malloc function.
1075
1076 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1077
1078         Restore collateral damage from ISO C Binding merge.
1079
1080 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1081
1082         PR libgfortran/32456
1083         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
1084         for unit directly.
1085
1086 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1087
1088         * Makefile.in:  Regenerated with automake 1.9.6.
1089
1090 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1091
1092         * Makefile.in:  Remove extraneous kill.lo rule.
1093
1094 2007-07-02  Janne Blomqvist  <jb@gcc.gnu.org>
1095
1096         PR fortran/32239
1097         * generated/pow_r*_i4.c: Removed.
1098
1099 2007-07-01  Christopher D. Rickett  <crickett@lanl.gov>
1100
1101         * Makefile.in: Add support for iso_c_generated_procs.c and
1102         iso_c_binding.c.
1103         * Makefile.am: Ditto.
1104         * intrinsics/iso_c_generated_procs.c: New file containing helper
1105         functions.
1106         * intrinsics/iso_c_binding.c: Ditto.
1107         * intrinsics/iso_c_binding.h: New file
1108         * gfortran.map: Include the __iso_c_binding_c_* functions.
1109         * libgfortran.h: define GFC_NUM_RANK_BITS.
1110
1111 2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>
1112
1113         PR fortran/32239
1114         * Makefile.am: Don't generate real**int4 pow functions.
1115         * gfortran.map: Remove real**int4 pow symbols.
1116         * Makefile.in: Regenerated.
1117
1118 2007-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1119
1120         PR libgfortran/32554
1121         * io/write.c (output_float): Set edigits to a fixed size, avoiding
1122         variation in field width calculation and eliminate buffer overrun.
1123
1124 2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>
1125
1126         * runtime/memory.c (internal_realloc): Use index_type for size
1127         argument instead of GFC_INTEGER_4.
1128         (allocate_array): Likewise.
1129         (allocate): Likewise, add ifdef around unnecessary check.
1130         (internal_reallo64): Remove.
1131         (allocate_array64): Remove.
1132         (allocate64): Remove.
1133         * gfortran.map: Remove symbols for 64-bit allocation functions.
1134
1135 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1136
1137         PR libgfortran/32456
1138         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
1139         for unit directly.
1140
1141 2007-06-24  Adam Nemet  <anemet@caviumnetworks.com>
1142
1143         PR libfortran/32495
1144         * runtime/backtrace.c (local_strcasestr): Rename from strcasestr.
1145         (show_backtrace): Rename strcasestr to local_strcasestr.
1146
1147 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1148
1149         PR libgfortran/32456
1150         * runtime/error.c (show_locus): Update to emit the unit number
1151         and file name involved with the error.  Use new function
1152         filename_from_unit.
1153         * libgfortran.h (filename_from_unit): Declare new function.
1154         * io/unit.c (init_units): Set the unit file name for stdin, stdout,
1155         and stderr for use later in error reporting.
1156         (filename_from_unit): Add this new function.
1157
1158 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1159
1160         PR libgfortran/32446
1161         * io/write.c (output_float): Calculate ndigits correctly for large
1162         numbered formats that must pad zeros before the decimal point.
1163
1164 2007-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1165
1166         PR libfortran/32345
1167         * runtime/backtrace.c (show_backtrace): Only use snprintf if
1168         available.
1169
1170 2007-06-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1171
1172         PR libgfortran/32235
1173         * io/transfer.c (st_read): Remove test for end of file condition.
1174         (next_record_r): Add test for end of file condition.
1175
1176 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1177
1178         * configure: Regenerate.
1179
1180 2007-05-28  Tobias Burnus  <burnus@net-b.de>
1181
1182         PR fortran/32124
1183         * runtime/memory.c (allocate_size): Use ERROR_ALLOCATION.
1184         (allocate,allocate64): Use stat variable if present.
1185
1186 2007-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
1187
1188         * runtime/string.c (compare0): Use gfc_charlen_type instead of
1189         int.
1190         (fstrlen): Likewise.
1191         (find_option): Likewise.
1192         (fstrcpy): Use gfc_charlen_type instead of int, return length.
1193         (cf_strcpy): Likewise.
1194         * libgfortran.h: Change string prototypes to use gfc_charlen_type.
1195         * io/open.c (new_unit): Use snprintf if available.
1196         * io/list_read.c (nml_touch_nodes): Use memcpy instead of
1197         strcpy/strcat.
1198         (nml_read_obj): Likewise.
1199         * io/transfer.c (st_set_nml_var): Likewise.
1200         * io/write.c (output_float): Use snprintf if available.
1201         (nml_write_obj) Use memcpy instead of strcpy/strcat.
1202
1203 2007-05-26  Janne Blomqvist  <jb@gcc.gnu.org>
1204
1205         * io/unix.c (unix_stream): Rearrange struct members, remove
1206         small_buffer.
1207         (int_stream): New struct.
1208         (fd_alloc): Always use existing buffer, never reallocate.
1209         (fd_sfree): Remove check for buffer != small_buffer.
1210         (fd_close): Likewise.
1211         (mem_alloc_r_at): Change to use int_stream.
1212         (mem_alloc_w_at): Likewise.
1213         (mem_read): Likewise.
1214         (mem_write): Likewise.
1215         (mem_set): Likewise.
1216         (mem_truncate): Likewise.
1217         (mem_close): Likewise.
1218         (mem_sfree): Likewise.
1219         (empty_internal_buffer): Likewise.
1220         (open_internal): Likewise.
1221
1222 2007-05-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1223
1224         * io/transfer.c (unformatted_read): Use size from front end
1225         eliminating use of size_from_real_kind.
1226         (unformatted_write): Ditto.
1227
1228 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1229
1230         * Makefile.in: Regenerate.
1231         * configure: Regenerate.
1232         * aclocal.m4: Regenerate.
1233
1234 2007-05-22  Tobias Burnus  <burnus@net-b.de>
1235
1236         * libgfortran.h: Mark stop_numeric as noreturn.
1237
1238 2007-05-22  Tobias Burnus  <burnus@net-b.de>
1239
1240         PR libgfortran/31295
1241         * intrinsics/eoshift0.c (eoshift0): Silence uninitialized warning.
1242         * intrinsics/eoshift2.c (eoshift2): Ditto.
1243
1244 2007-05-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1245
1246         PR libfortran/31964
1247         * intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
1248         shift of bit-size number of bits.
1249
1250 2007-05-17  Tobias Burnus <burnus@net-b.de>
1251
1252         PR fortran/31917
1253         * runtime/environ.c (mark_range): Fix setting default convert unit.
1254
1255 2007-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1256
1257         PR libfortran/31922
1258         * intrinsics/string_intrinsics.c (string_trim): Set result to null if
1259         string length is zero.
1260
1261 2007-05-15  Tobias Burnus  <burnus@net-b.de>
1262
1263         PR libfortran/31915
1264         * io/transfer.c (unformatted_read): Use proper size for real(10).
1265           (unformatted_write): Ditto.
1266
1267 2007-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1268
1269         PR fortran/30723
1270         * runtime/memory.c (internal_malloc, internal_malloc64,
1271         internal_free): Remove.
1272         * runtime/error.c (os_error): Export function.
1273         * intrinsics/move_alloc.c: Include stdlib.h.
1274         (move_alloc): Call free instead of internal_free.
1275         (move_alloc_c): Wrap long lines.
1276         * libgfortran.h (os_error): Export prototype.
1277         (internal_free): Remove prototype.
1278         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_internal_free,
1279         _gfortran_internal_malloc and _gfortran_internal_malloc64.
1280         Add _gfortran_os_error.
1281
1282 2007-05-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1283
1284         PR libfortran/31880
1285         * io/unix.c (fd_alloc_r_at): Fix calculation of physical offset.
1286
1287 2007-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1288
1289         PR libfortran/31607
1290         * intrinsics/system.c (system_sub): Call flush_all_units.
1291         * io/io.h (flush_all_units): Move prototype to libgfortran.h.
1292         * libgfortran.h (flush_all_units): Add prototype.
1293
1294 2007-05-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1295
1296         PR libfortran/31201
1297         * runtime/error.c (runtime_error_at): New function.
1298         (generate_error): Export this function.
1299         * gfortran.map: Add _gfortran_generate_error and
1300         _gfortran_runtime_error_at.
1301         * libgfortran.h: Add comment to reference error codes in front end.
1302         (library_start): Locate prototype with library_end macro and add
1303         a new comment.  Add prototype for runtime_error_at. Export prototype
1304         for generate_error.
1305         * io/lock.c (library_start): Fix check for error condition.
1306         * io/transfer.c (data_transfer_init): Add library check.
1307
1308 2007-05-04  Daniel Franke  <franke.daniel@gmail.com>
1309
1310         PR fortran/22359
1311         * io/intrinsics.c (fseek_sub): New.
1312         * io/unix.c (fd_fseek): Change logical and physical offsets only
1313         if seek succeeds.
1314         * gfortran.map (fseek_sub): New.
1315
1316 2007-05-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1317
1318         PR libfortran/31210
1319         * io/transfer.c (transfer_character): Avoid passing a NULL
1320         pointer as source to the transfer routines, if the string length
1321         is zero.
1322
1323 2007-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1324
1325         PR libfortran/31501
1326         * io/list_read.c (next_char): Fix whitespace.
1327         * io/io.h: Remove prototypes and define macros for is_array_io,
1328         is_stream_io, and is_internal_unit.
1329         * io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
1330         these functions.
1331         * io/transfer.c (read_sf): Change handling of internal_unit to make a
1332         single call to salloc_r and use memcpy to transfer the data.
1333
1334 2007-04-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1335
1336         PR libfortran/31532
1337         * io/file_pos.c (st_backspace): Set flags.position for end of file
1338         condition and use new function update_position.
1339         (st_endfile): Use new function update_position.
1340         * io/io.h: Add prototype for new function.
1341         * io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
1342         to zero.
1343         * io/unit.c (update_position): New function to update position info
1344         used by inquire.
1345         * io/transfer.c (next_record): Fix typo and use new function.
1346
1347 2007-04-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1348
1349         PR libfortran/31299
1350         * intrinsics/getlog.c: Use getpwuid and geteuid instead of
1351         getlogin if they are available.
1352         * configure.ac: Add checks for getpwuid and geteuid.
1353         * configure: Regenerate.
1354         * config.h.in: Regenerate.
1355
1356 2007-04-25  Janne Blomqvist  <jb@gcc.gnu.org>
1357
1358         * configure: Regenerate using autoconf 2.59.
1359         * Makefile.in: Likewise.
1360         * config.h.in: Likewise.
1361
1362 2007-04-24  Janne Blomqvist  <jb@gcc.gnu.org>
1363
1364         PR libfortran/27740
1365         * configure.ac: New test to determine if symbol versioning is
1366         supported.
1367         * Makefile.am: Use result of above test to add appropriate linker
1368         flags.
1369         * gfortran.map: New file.
1370         * configure: Regenerated.
1371         * Makefile.in: Regenerated.
1372         * config.h.in: Regenerated.
1373
1374 2007-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1375
1376         PR fortran/31618
1377         * io/transfer.c (read_block_direct):  Instead of calling us_read,
1378         set dtp->u.p.current_unit->current_record = 0 so that pre_position
1379         will read the record marker.
1380         (data_transfer_init):  For different error conditions, call
1381         generate_error, then return.
1382
1383 2007-04-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1384
1385         * runtime/main.c (please_free_exe_path_when_done): New variable.
1386         (store_exe_path): Initialize character buffer, and mark whether
1387         exe_path should be free'd by the library destructor function.
1388         (cleanup): Only free exe_path if needed.
1389
1390 2007-04-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1391             Tobias Burnus  <burnus@net-b.de>
1392
1393         PR libfortran/31286
1394         PR libfortran/31296
1395         * intrinsics/cshift0.c (cshift0): Initialize sstride[0] and rstride[0].
1396         * intrinsics/unpack_generic.c (unpack0, unpack0_char): Zero the
1397         array structures we pass to unpack_internal.
1398
1399 2007-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1400
1401         * io/open.c (test_endfile): Revert changes for 31052, restoring this
1402         function.
1403
1404 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1405
1406         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.  Add libgfortran_la_LINK.
1407         * Makefile.in: Regenerate.
1408
1409 2007-04-11  Kai Tietz  <kai.tietz@onevision.com>
1410
1411         * configure: Regenerate.
1412
1413 2007-04-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1414
1415         * intrinsics/cpu_time.c: Don't include headers already included
1416         by libgfortran.h. Protect inclusion of sys/times.h.
1417         * configure.ac: Remove unneeded checks for finit, stdio.h,
1418         stddef.h, math.h and sys/params.h.
1419         * config/fpu-aix.h: Don't include headers already included by
1420         libgfortran.h.
1421         * config/fpu-sysv.h: Likewise.
1422         * io/write.c: Likewise.
1423         * m4/minloc1.m4: Likewise.
1424         * m4/maxloc1.m4: Likewise.
1425         * m4/fraction.m4: Likewise.
1426         * m4/set_exponent.m4: Likewise.
1427         * m4/spacing.m4: Likewise.
1428         * m4/minval.m4: Likewise.
1429         * m4/maxval.m4: Likewise.
1430         * m4/exponent.m4: Likewise.
1431         * m4/nearest.m4: Likewise.
1432         * m4/minloc0.m4: Likewise.
1433         * m4/maxloc0.m4: Likewise.
1434         * m4/rrspacing.m4: Likewise.
1435         * runtime/main.c: Likewise.
1436         * runtime/error.c: Likewise.
1437         * intrinsics/system_clock.c: Likewise.
1438         * intrinsics/etime.c: Likewise.
1439         * intrinsics/stat.c: Likewise.
1440         * intrinsics/date_and_time.c: Likewise.
1441         * intrinsics/env.c: Likewise.
1442         * intrinsics/kill.c: Likewise.
1443         * intrinsics/getXid.c: Likewise.
1444         * intrinsics/chmod.c: Likewise.
1445         * intrinsics/args.c: Likewise.
1446         * intrinsics/c99_functions.c: Likewise.
1447         * generated/minval_r8.c: Regenerate.
1448         * generated/maxloc1_4_r8.c: Regenerate.
1449         * generated/minloc1_16_r16.c: Regenerate.
1450         * generated/maxval_i2.c: Regenerate.
1451         * generated/maxloc1_8_i4.c: Regenerate.
1452         * generated/exponent_r16.c: Regenerate.
1453         * generated/maxloc0_4_r4.c: Regenerate.
1454         * generated/fraction_r16.c: Regenerate.
1455         * generated/fraction_r4.c: Regenerate.
1456         * generated/minloc0_4_r16.c: Regenerate.
1457         * generated/minloc0_4_i1.c: Regenerate.
1458         * generated/maxloc0_4_r16.c: Regenerate.
1459         * generated/maxloc0_4_i2.c: Regenerate.
1460         * generated/minloc1_8_r16.c: Regenerate.
1461         * generated/maxloc1_8_r16.c: Regenerate.
1462         * generated/set_exponent_r8.c: Regenerate.
1463         * generated/maxloc0_8_i8.c: Regenerate.
1464         * generated/minloc1_4_r8.c: Regenerate.
1465         * generated/maxloc1_16_r16.c: Regenerate.
1466         * generated/minloc1_16_i4.c: Regenerate.
1467         * generated/maxloc1_16_i4.c: Regenerate.
1468         * generated/minloc0_16_i8.c: Regenerate.
1469         * generated/maxloc0_16_i8.c: Regenerate.
1470         * generated/nearest_r8.c: Regenerate.
1471         * generated/spacing_r16.c: Regenerate.
1472         * generated/maxval_r16.c: Regenerate.
1473         * generated/minloc1_8_i4.c: Regenerate.
1474         * generated/minloc0_16_i16.c: Regenerate.
1475         * generated/minloc0_4_r4.c: Regenerate.
1476         * generated/set_exponent_r10.c: Regenerate.
1477         * generated/rrspacing_r10.c: Regenerate.
1478         * generated/minloc0_4_i2.c: Regenerate.
1479         * generated/maxloc0_8_i1.c: Regenerate.
1480         * generated/minloc0_8_i8.c: Regenerate.
1481         * generated/spacing_r4.c: Regenerate.
1482         * generated/minloc1_16_r10.c: Regenerate.
1483         * generated/minloc0_16_i1.c: Regenerate.
1484         * generated/maxloc0_16_i1.c: Regenerate.
1485         * generated/maxloc1_8_r8.c: Regenerate.
1486         * generated/minval_i16.c: Regenerate.
1487         * generated/exponent_r10.c: Regenerate.
1488         * generated/maxval_i4.c: Regenerate.
1489         * generated/minval_i8.c: Regenerate.
1490         * generated/maxloc1_4_i8.c: Regenerate.
1491         * generated/fraction_r10.c: Regenerate.
1492         * generated/maxloc0_16_i16.c: Regenerate.
1493         * generated/maxloc0_8_r4.c: Regenerate.
1494         * generated/rrspacing_r8.c: Regenerate.
1495         * generated/minloc1_4_i16.c: Regenerate.
1496         * generated/minloc0_4_r10.c: Regenerate.
1497         * generated/maxloc1_4_i16.c: Regenerate.
1498         * generated/minloc0_8_i16.c: Regenerate.
1499         * generated/maxloc0_4_r10.c: Regenerate.
1500         * generated/maxloc0_8_i16.c: Regenerate.
1501         * generated/minloc1_8_r10.c: Regenerate.
1502         * generated/minloc0_16_r4.c: Regenerate.
1503         * generated/maxloc1_8_r10.c: Regenerate.
1504         * generated/maxloc0_16_r4.c: Regenerate.
1505         * generated/minloc1_16_r8.c: Regenerate.
1506         * generated/minloc0_8_i1.c: Regenerate.
1507         * generated/maxloc0_4_i4.c: Regenerate.
1508         * generated/maxloc1_16_r8.c: Regenerate.
1509         * generated/maxloc0_8_i2.c: Regenerate.
1510         * generated/nearest_r16.c: Regenerate.
1511         * generated/maxloc1_16_r10.c: Regenerate.
1512         * generated/minloc0_16_i2.c: Regenerate.
1513         * generated/minloc1_8_r8.c: Regenerate.
1514         * generated/maxloc0_16_i2.c: Regenerate.
1515         * generated/exponent_r4.c: Regenerate.
1516         * generated/spacing_r10.c: Regenerate.
1517         * generated/maxval_r10.c: Regenerate.
1518         * generated/minval_i1.c: Regenerate.
1519         * generated/maxloc1_4_i1.c: Regenerate.
1520         * generated/minloc1_4_i8.c: Regenerate.
1521         * generated/minloc0_8_r4.c: Regenerate.
1522         * generated/minloc0_16_r16.c: Regenerate.
1523         * generated/minloc0_4_i4.c: Regenerate.
1524         * generated/minloc0_8_i2.c: Regenerate.
1525         * generated/minval_r4.c: Regenerate.
1526         * generated/maxloc1_4_r4.c: Regenerate.
1527         * generated/maxval_r8.c: Regenerate.
1528         * generated/minval_r16.c: Regenerate.
1529         * generated/minloc1_4_i1.c: Regenerate.
1530         * generated/minval_i2.c: Regenerate.
1531         * generated/maxloc1_4_i2.c: Regenerate.
1532         * generated/maxloc1_8_i8.c: Regenerate.
1533         * generated/maxloc0_4_r8.c: Regenerate.
1534         * generated/maxloc0_16_r16.c: Regenerate.
1535         * generated/minloc1_4_r16.c: Regenerate.
1536         * generated/fraction_r8.c: Regenerate.
1537         * generated/maxloc1_4_r16.c: Regenerate.
1538         * generated/set_exponent_r4.c: Regenerate.
1539         * generated/minloc0_8_r16.c: Regenerate.
1540         * generated/maxloc0_8_r16.c: Regenerate.
1541         * generated/nearest_r10.c: Regenerate.
1542         * generated/maxloc0_8_i4.c: Regenerate.
1543         * generated/minloc1_4_r4.c: Regenerate.
1544         * generated/minloc0_16_i4.c: Regenerate.
1545         * generated/maxloc0_16_i4.c: Regenerate.
1546         * generated/nearest_r4.c: Regenerate.
1547         * generated/minloc1_16_i8.c: Regenerate.
1548         * generated/maxloc1_16_i8.c: Regenerate.
1549         * generated/minloc1_4_i2.c: Regenerate.
1550         * generated/maxloc1_8_i1.c: Regenerate.
1551         * generated/minloc0_16_r10.c: Regenerate.
1552         * generated/minloc1_8_i8.c: Regenerate.
1553         * generated/minloc0_4_r8.c: Regenerate.
1554         * generated/minloc0_8_i4.c: Regenerate.
1555         * generated/minloc1_16_i16.c: Regenerate.
1556         * generated/spacing_r8.c: Regenerate.
1557         * generated/maxloc1_8_r4.c: Regenerate.
1558         * generated/minloc1_16_i1.c: Regenerate.
1559         * generated/maxloc1_16_i1.c: Regenerate.
1560         * generated/minval_r10.c: Regenerate.
1561         * generated/minval_i4.c: Regenerate.
1562         * generated/minloc1_8_i1.c: Regenerate.
1563         * generated/maxloc1_4_i4.c: Regenerate.
1564         * generated/maxloc1_8_i2.c: Regenerate.
1565         * generated/maxval_i8.c: Regenerate.
1566         * generated/maxloc0_16_r10.c: Regenerate.
1567         * generated/rrspacing_r4.c: Regenerate.
1568         * generated/minloc0_4_i16.c: Regenerate.
1569         * generated/maxloc0_8_r8.c: Regenerate.
1570         * generated/maxloc0_4_i16.c: Regenerate.
1571         * generated/minloc1_4_r10.c: Regenerate.
1572         * generated/minloc1_8_i16.c: Regenerate.
1573         * generated/maxloc1_4_r10.c: Regenerate.
1574         * generated/minloc0_8_r10.c: Regenerate.
1575         * generated/maxloc1_8_i16.c: Regenerate.
1576         * generated/maxloc0_8_r10.c: Regenerate.
1577         * generated/minloc1_16_r4.c: Regenerate.
1578         * generated/maxloc1_16_r4.c: Regenerate.
1579         * generated/minloc0_16_r8.c: Regenerate.
1580         * generated/maxloc0_16_r8.c: Regenerate.
1581         * generated/maxloc0_4_i8.c: Regenerate.
1582         * generated/maxloc1_16_i16.c: Regenerate.
1583         * generated/minloc1_8_r4.c: Regenerate.
1584         * generated/minloc1_16_i2.c: Regenerate.
1585         * generated/maxloc1_16_i2.c: Regenerate.
1586         * generated/maxval_i16.c: Regenerate.
1587         * generated/exponent_r8.c: Regenerate.
1588         * generated/minloc1_4_i4.c: Regenerate.
1589         * generated/maxval_i1.c: Regenerate.
1590         * generated/minloc1_8_i2.c: Regenerate.
1591         * generated/minloc0_8_r8.c: Regenerate.
1592         * generated/set_exponent_r16.c: Regenerate.
1593         * generated/maxloc0_4_i1.c: Regenerate.
1594         * generated/rrspacing_r16.c: Regenerate.
1595         * generated/minloc0_4_i8.c: Regenerate.
1596         * generated/maxval_r4.c: Regenerate.
1597         * configure: Regenerate.
1598         * config.h.in: Regenerate.
1599
1600 2007-04-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1601
1602         PR libfortran/31395
1603         * io/format.c (parse_format_list): Fix parsing.
1604
1605 2007-04-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1606
1607         PR fortran/31304
1608         intrinsics/string_intrinsics.c (string_repeat): Remove.
1609
1610 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1611
1612         PR libfortran/31052
1613         * io/open.c (test_endfile): Delete this function.
1614         (edit_modes): Delete call to test_endfile.
1615         (new_unit): Likewise.
1616         * io/io.h: Delete prototype for test_endfile.
1617         * io/transfer.c (next_record_r): Remove use of test_endfile.
1618         (st_read):  Add test for end file condition and adjust status.
1619
1620 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1621
1622         PR libfortran/31366
1623         * io/transfer.c (read_block_direct): Do not generate error when reading
1624         past EOF on a short record that is less than the RECL= specified.
1625
1626 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1627
1628         PR libfortran/31207
1629         * io/unit.c (close_unit_1): If there are bytes previously written from
1630         ADVANCE="no", move to the end before closing.
1631
1632 2007-03-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1633
1634         PR libfortran/31335
1635         * intrinsics/stat.c: Only provide STAT and FSTAT library routines
1636         if stat() and fstat() library functions are available. When lstat()
1637         is not available, use stat() instead.
1638         * configure.ac: Add checks for stat, fstat and lstat.
1639         * configure: Regenerate.
1640         * config.h.in: Regenerate.
1641
1642 2007-03-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1643
1644         PR libfortran/31052
1645         * io/transfer.c (next_record_r): Do not call test_endfile if in
1646         namelist mode.
1647
1648 2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1649
1650         PR libfortran/31199
1651         * io/io.h: Add saved_pos to gfc_unit structure.
1652         * io/open.c (new_unit): Initialize saved_pos.
1653         * io/transfer.c (data_transfer_init): Set max_pos to value in
1654         saved_pos.
1655         (next_record_w): Fix whitespace.
1656         (finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
1657         later use.  If not ADVANCE="no" set saved_pos to zero.
1658
1659 2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1660
1661         PR libfortran/31196
1662         * intrinsics/reshape_generic.c (reshape_internal):  Increment
1663         correct variable.
1664
1665 2007-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1666
1667         PR libfortran/31052
1668         * file_pos.c: Update Copyright year.
1669         * io/open.c (test_endfile): Restore test_endfile to fix SPEC
1670         regression.  Update Copyright year.
1671         * io/io.h: Same.
1672         * io/unix.c (is_special): Add missing type for this function.
1673         Update Copyright year.
1674         * io/transfer.c (next_record_r): Restore test_endfile.
1675         (st_read): Fix whitespace.  Update Copyright year
1676
1677 2007-03-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1678
1679         * configure.ac: Add missing check for gettimeofday.
1680         * config.h.in: Renegerate.
1681         * configure: Regenerate.
1682
1683 2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1684
1685         PR libfortran/31052
1686         * io/file_position (st_rewind): Fix comments. Remove use of
1687         test_endfile. Don't seek if already at 0 position.  Use new is_special
1688         function to set endfile state.
1689         * io/open.c (test_endfile): Delete this function.
1690         * io/io.h: Delete prototype for test_endfile.  Add prototype
1691         for is_special.
1692         * io/unix.c (is_special): New function. Fix whitespace.
1693         * io/transfer.c (next_record_r): Remove use of test_endfile.
1694
1695 2007-03-16  David Edelsohn  <edelsohn@gnu.org>
1696
1697         * runtime/main.c: Include "config.h" first.
1698
1699 2007-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1700
1701         PR libfortran/31099
1702         * io/file_pos.c (st_rewind): Don't set bytes_left to zero.
1703
1704 2007-03-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1705
1706         * runtime/backtrace.c: New file.
1707         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE
1708         environment variable.
1709         * runtime/compile_options.c (set_std): Add new argument.
1710         * runtime/main.c (store_exe_path, full_exe_path): New functions.
1711         * runtime/error.c (sys_exit): Add call to show_backtrace.
1712         * libgfortran.h (options_t): New backtrace field.
1713         (store_exe_path, full_exe_path, show_backtrace): New prototypes.
1714         * configure.ac: Add checks for execinfo.h, execvp, pipe, dup2,
1715         close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols
1716         and getppid.
1717         * Makefile.am: Add runtime/backtrace.c.
1718         * fmain.c (main): Add call to store_exe_path.
1719         * Makefile.in: Renegerate.
1720         * config.h.in: Renegerate.
1721         * configure: Regenerate.
1722
1723 2007-03-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1724
1725         PR libfortran/31051
1726         * io/transfer.c (formatted_transfer_scalar): Adjust position for
1727         pending spaces when in writing mode.  Clean up some formatting.
1728
1729 2007-03-14  Thomas Koenig  <Thomas.Koenig@online.de>
1730
1731         PR libfortran/30690
1732         * all.m4: Quote everything, except for m4 macros.
1733         * any.m4: Likewise.
1734         * count.m4: Likewise.
1735         * cshift1.m4: Likewise.
1736         * eoshift1.m4: Likewise.
1737         * eoshift3.m4: Likewise.
1738         * exponent.m4: Likewise.
1739         * fraction.m4: Likewise.
1740         * in_pack.m4: Likewise.
1741         * in_unpack.m4: Likewise.
1742         * matmul.m4: Likewise.
1743         * matmull.m4: Likewise.
1744         * nearest.m4: Likewise.
1745         * pow.m4: Likewise.
1746         * product.m4: Likewise.
1747         * reshape.m4: Likewise.
1748         * rrspacing.m4: Likewise.
1749         * set_exponent.m4: Likewise.
1750         * shape.m4: Likewise.
1751         * spacing.m4: Likewise.
1752         * transpose.m4: Likewise.
1753
1754 2007-03-14  Jakub Jelinek  <jakub@redhat.com>
1755
1756         * io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
1757         O_RDONLY even if errno is EROFS.
1758
1759 2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1760
1761         PR libfortran/31099
1762         * io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
1763         * io/transfer.c (next_record_w): Set bytes left to record length for
1764         sequential unformatted I/O.
1765         (next_record_r): Ditto.
1766         (read_block_direct): Fix test for exceeding bytes_left.
1767
1768 2007-03-08  Daniel Franke  <franke.daniel@gmail.com>
1769
1770         PR fortran/30947
1771         * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
1772         integer arguments.
1773
1774 2007-03-04  Thomas Koenig  <Thomas.Koenig@online.de>
1775
1776         PR libfortran/30981
1777         * m4/pow_m4: Use appropriate unsigned int type for u.
1778         * generated/pow_c10_i16.c: Regenerated.
1779         * generated/pow_c10_i4.c: Regenerated.
1780         * generated/pow_c10_i8.c: Regenerated.
1781         * generated/pow_c16_i16.c: Regenerated.
1782         * generated/pow_c16_i4.c: Regenerated.
1783         * generated/pow_c16_i8.c: Regenerated.
1784         * generated/pow_c4_i16.c: Regenerated.
1785         * generated/pow_c4_i4.c: Regenerated.
1786         * generated/pow_c4_i8.c: Regenerated.
1787         * generated/pow_c8_i16.c: Regenerated.
1788         * generated/pow_c8_i4.c: Regenerated.
1789         * generated/pow_c8_i8.c: Regenerated.
1790         * generated/pow_i16_i16.c: Regenerated.
1791         * generated/pow_i16_i4.c: Regenerated.
1792         * generated/pow_i16_i8.c: Regenerated.
1793         * generated/pow_i4_i16.c: Regenerated.
1794         * generated/pow_i4_i4.c: Regenerated.
1795         * generated/pow_i4_i8.c: Regenerated.
1796         * generated/pow_i8_i16.c: Regenerated.
1797         * generated/pow_i8_i4.c: Regenerated.
1798         * generated/pow_i8_i8.c: Regenerated.
1799         * generated/pow_r10_i16.c: Regenerated.
1800         * generated/pow_r10_i4.c: Regenerated.
1801         * generated/pow_r10_i8.c: Regenerated.
1802         * generated/pow_r16_i16.c: Regenerated.
1803         * generated/pow_r16_i4.c: Regenerated.
1804         * generated/pow_r16_i8.c: Regenerated.
1805         * generated/pow_r4_i16.c: Regenerated.
1806         * generated/pow_r4_i4.c: Regenerated.
1807         * generated/pow_r4_i8.c: Regenerated.
1808         * generated/pow_r8_i16.c: Regenerated.
1809         * generated/pow_r8_i4.c: Regenerated.
1810         * generated/pow_r8_i8.c: Regenerated.
1811
1812 2007-03-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1813
1814         PR libfortran/31001
1815         * intrinsics/pack_generic.c (pack_internal): Add special checks
1816         for zero-sized arrays.
1817
1818 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1819
1820         * Makefile.am: Add dummy install-pdf target.
1821         * Makefile.in: Regenerate
1822
1823 2007-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1824
1825         PR libfortran/30918
1826         * io/listread.c (namelist_read): Eat comment line.
1827
1828 2007-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1829
1830         PR libfortran/30910
1831         * io/write.c (output_float): Add condition of format F only for
1832         special case rounding with zero precision.
1833
1834 2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>
1835
1836         PR libfortran/30533
1837         PR libfortran/30765
1838         * Makefile.am: Add $(srcdir) too all files in generated/.
1839         (i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
1840         maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
1841         maxloc0_16_i2.c.
1842         (i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
1843         maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
1844         maxloc1_16_i2.c.
1845         (i_maxval_c): Add maxval_i1.c and maxval_i2.c.
1846         (i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
1847         minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
1848         minloc0_16_i2.c.
1849         (i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
1850         minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
1851         minloc1_16_i2.c.
1852         (i_minval_c):  Add minval_i1.c and minval_i2.c.
1853         (i_sum_c):  Add sum_i1.c and sum_i2.c.
1854         (i_product_c):  Add product_i1.c and product_i2.c.
1855         (i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
1856         (gfor_built_specific_src):  Remove $(srcdir) from target.
1857         (gfor_bulit_specific2_src):  Likewise.
1858         Makefile.in:  Regenerated.
1859         libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
1860         Add gfc_array_i1 and gfc_array_i2.
1861         * generated/matmul_i1.c: New file.
1862         * generated/matmul_i2.c: New file.
1863         * generated/maxloc0_16_i1.c: New file.
1864         * generated/maxloc0_16_i2.c: New file.
1865         * generated/maxloc0_4_i1.c: New file.
1866         * generated/maxloc0_4_i2.c: New file.
1867         * generated/maxloc0_8_i1.c: New file.
1868         * generated/maxloc0_8_i2.c: New file.
1869         * generated/maxloc1_16_i1.c: New file.
1870         * generated/maxloc1_16_i2.c: New file.
1871         * generated/maxloc1_4_i1.c: New file.
1872         * generated/maxloc1_4_i2.c: New file.
1873         * generated/maxloc1_8_i1.c: New file.
1874         * generated/maxloc1_8_i2.c: New file.
1875         * generated/maxval_i1.c: New file.
1876         * generated/maxval_i2.c: New file.
1877         * generated/minloc0_16_i1.c: New file.
1878         * generated/minloc0_16_i2.c: New file.
1879         * generated/minloc0_4_i1.c: New file.
1880         * generated/minloc0_4_i2.c: New file.
1881         * generated/minloc0_8_i1.c: New file.
1882         * generated/minloc0_8_i2.c: New file.
1883         * generated/minloc1_16_i1.c: New file.
1884         * generated/minloc1_16_i2.c: New file.
1885         * generated/minloc1_4_i1.c: New file.
1886         * generated/minloc1_4_i2.c: New file.
1887         * generated/minloc1_8_i1.c: New file.
1888         * generated/minloc1_8_i2.c: New file.
1889         * generated/minval_i1.c: New file.
1890         * generated/minval_i2.c: New file.
1891         * generated/product_i1.c: New file.
1892         * generated/product_i2.c: New file.
1893         * generated/sum_i1.c: New file.
1894         * generated/sum_i2.c: New file.
1895
1896 2007-02-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1897
1898         * runtime/memory.c (deallocate): Correct comment.
1899
1900 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
1901
1902         * Makefile.am:  Use $(M4) instead of m4.
1903         * Makefile.in:  Regenerate.
1904
1905 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
1906
1907         * Makefile.am: Remove $(srcdir) from assorted targets
1908         in maintainer mode.
1909         * Makefile.in: Regenerate.
1910
1911 2007-02-09  Thomas Koenig  <Thomas.Koenig@online.de>
1912             Tobias Burnus  <burnus@net-b.de>
1913
1914         PR fortran/30512
1915         * m4/iparm.m4: Use HUGE-1 for most negative integer.
1916         * generated/maxloc1_8_i4.c: Regenerate.
1917         * generated/maxloc0_8_i8.c: Regenerate.
1918         * generated/maxloc1_16_i4.c: Regenerate.
1919         * generated/maxloc0_16_i8.c: Regenerate.
1920         * generated/maxval_i4.c: Regenerate.
1921         * generated/maxloc1_4_i8.c: Regenerate.
1922         * generated/maxloc0_16_i16.c: Regenerate.
1923         * generated/maxloc1_4_i16.c: Regenerate.
1924         * generated/maxloc0_8_i16.c: Regenerate.
1925         * generated/maxloc0_4_i4.c: Regenerate.
1926         * generated/maxloc1_8_i8.c: Regenerate.
1927         * generated/maxloc0_8_i4.c: Regenerate.
1928         * generated/maxloc0_16_i4.c: Regenerate.
1929         * generated/maxloc1_16_i8.c: Regenerate.
1930         * generated/maxloc1_4_i4.c: Regenerate.
1931         * generated/maxval_i8.c: Regenerate.
1932         * generated/maxloc0_4_i16.c: Regenerate.
1933         * generated/maxloc1_8_i16.c: Regenerate.
1934         * generated/maxloc0_4_i8.c: Regenerate.
1935         * generated/maxloc1_16_i16.c: Regenerate.
1936         * generated/maxval_i16.c: Regenerate.
1937
1938 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1939
1940         PR fortran/30611
1941         * intrinsics/string_intrinsics.c (string_repeat): Don't check
1942         if ncopies is negative.
1943
1944 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1945
1946         PR libfortran/30007
1947         * libgfortran.h: Do not prefix symbol name with
1948         __USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).
1949
1950 2007-02-02  Paul Thomas  <pault@gcc.gnu.org>
1951
1952         PR fortran/30284
1953         PR fortran/30626
1954         * io/transfer.c (init_loop_spec, next_array_record): Change to
1955         lbound rather than unity base.
1956
1957 2007-01-21  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1958
1959         * runtime/error.c: Include sys/time.h before sys/resource.h.
1960
1961 2007-01-21  Thomas Koenig  <Thomas.Koenig@online.de>
1962
1963         PR libfortran/30525
1964         * intrinsics/string_intrinsics.c(compare_string):  Make
1965         sure that comparisons are done unsigned.
1966
1967 2007-01-21  Tobias Burnus  <burnus@net-b.de>
1968
1969         PR libfortran/30015
1970         * intrinsics/date_and_time.c (date_and_time): Fix case where time
1971           can go backwards.
1972         * configure.ac: Remove AC_TRY_RUN test for timezone in
1973           gettimeofday.
1974         * acinclude.m4: Ditto.
1975         * configure: Regenerate.
1976         * config.h.in: Regenerate.
1977
1978 2007-01-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1979
1980         * m4/misc_specifics.m4: Add _gfortran prefix to specific names.
1981         * m4/specific2.m4: Likewise.
1982         * m4/specific.m4: Likewise.
1983         * intrinsics/f2c_specifics.F90: Likewise.
1984         * intrinsics/selected_int_kind.f90: Add _gfortran prefix.
1985         * intrinsics/selected_real_kind.f90: Likewise.
1986         * intrinsics/dprod_r8.f90: Likewise.
1987         * Makefile.am: Add -fallow-leading-underscore to the
1988         gfor_specific_src files, as well as selected_real_kind.F90
1989         and selected_int_kind.F90
1990         * Makefile.in: Regenerate.
1991         * generated/_sqrt_c8.F90: Regenerate.
1992         * generated/_sign_r16.F90: Regenerate.
1993         * generated/_log_c16.F90: Regenerate.
1994         * generated/_sin_c10.F90: Regenerate.
1995         * generated/_tanh_r4.F90: Regenerate.
1996         * generated/_tanh_r8.F90: Regenerate.
1997         * generated/_log10_r10.F90: Regenerate.
1998         * generated/_aimag_c4.F90: Regenerate.
1999         * generated/_sign_r4.F90: Regenerate.
2000         * generated/_aimag_c8.F90: Regenerate.
2001         * generated/_sign_r8.F90: Regenerate.
2002         * generated/_mod_i4.F90: Regenerate.
2003         * generated/_cos_r16.F90: Regenerate.
2004         * generated/_aint_r10.F90: Regenerate.
2005         * generated/_mod_i8.F90: Regenerate.
2006         * generated/_abs_i16.F90: Regenerate.
2007         * generated/_sqrt_c10.F90: Regenerate.
2008         * generated/_atan2_r4.F90: Regenerate.
2009         * generated/_cos_c4.F90: Regenerate.
2010         * generated/_atan_r16.F90: Regenerate.
2011         * generated/_tanh_r10.F90: Regenerate.
2012         * generated/_atan2_r8.F90: Regenerate.
2013         * generated/_cos_c8.F90: Regenerate.
2014         * generated/_exp_r4.F90: Regenerate.
2015         * generated/_log_r10.F90: Regenerate.
2016         * generated/_exp_r8.F90: Regenerate.
2017         * generated/_abs_r4.F90: Regenerate.
2018         * generated/_abs_r8.F90: Regenerate.
2019         * generated/_sin_r16.F90: Regenerate.
2020         * generated/_tan_r4.F90: Regenerate.
2021         * generated/_tan_r8.F90: Regenerate.
2022         * generated/_sign_i4.F90: Regenerate.
2023         * generated/_sign_i8.F90: Regenerate.
2024         * generated/_exp_c16.F90: Regenerate.
2025         * generated/_sqrt_r16.F90: Regenerate.
2026         * generated/_conjg_c4.F90: Regenerate.
2027         * generated/_conjg_c8.F90: Regenerate.
2028         * generated/_dim_r16.F90: Regenerate.
2029         * generated/_mod_r10.F90: Regenerate.
2030         * generated/_abs_c10.F90: Regenerate.
2031         * generated/_conjg_c16.F90: Regenerate.
2032         * generated/_tan_r16.F90: Regenerate.
2033         * generated/_asinh_r10.F90: Regenerate.
2034         * generated/_abs_i4.F90: Regenerate.
2035         * generated/_abs_i8.F90: Regenerate.
2036         * generated/_acos_r10.F90: Regenerate.
2037         * generated/_exp_r10.F90: Regenerate.
2038         * generated/_acosh_r16.F90: Regenerate.
2039         * generated/_atan2_r16.F90: Regenerate.
2040         * generated/_cos_c16.F90: Regenerate.
2041         * generated/_mod_i16.F90: Regenerate.
2042         * generated/_asin_r4.F90: Regenerate.
2043         * generated/_anint_r16.F90: Regenerate.
2044         * generated/_asin_r8.F90: Regenerate.
2045         * generated/_aimag_c10.F90: Regenerate.
2046         * generated/_exp_c4.F90: Regenerate.
2047         * generated/_sinh_r10.F90: Regenerate.
2048         * generated/_exp_c8.F90: Regenerate.
2049         * generated/_log10_r4.F90: Regenerate.
2050         * generated/_log10_r8.F90: Regenerate.
2051         * generated/_abs_c4.F90: Regenerate.
2052         * generated/_abs_r16.F90: Regenerate.
2053         * generated/_abs_c8.F90: Regenerate.
2054         * generated/_asin_r10.F90: Regenerate.
2055         * generated/_sign_r10.F90: Regenerate.
2056         * generated/_atanh_r16.F90: Regenerate.
2057         * generated/_log_c10.F90: Regenerate.
2058         * generated/_cosh_r16.F90: Regenerate.
2059         * generated/_sin_c16.F90: Regenerate.
2060         * generated/_cos_r10.F90: Regenerate.
2061         * generated/_log10_r16.F90: Regenerate.
2062         * generated/_aint_r16.F90: Regenerate.
2063         * generated/_acos_r4.F90: Regenerate.
2064         * generated/_acos_r8.F90: Regenerate.
2065         * generated/_sqrt_c16.F90: Regenerate.
2066         * generated/_acosh_r4.F90: Regenerate.
2067         * generated/_atan_r10.F90: Regenerate.
2068         * generated/_acosh_r8.F90: Regenerate.
2069         * generated/_sign_i16.F90: Regenerate.
2070         * generated/_tanh_r16.F90: Regenerate.
2071         * generated/_log_r4.F90: Regenerate.
2072         * generated/_log_r8.F90: Regenerate.
2073         * generated/_sin_r4.F90: Regenerate.
2074         * generated/_sin_r8.F90: Regenerate.
2075         * generated/_log_r16.F90: Regenerate.
2076         * generated/_sin_r10.F90: Regenerate.
2077         * generated/_sqrt_r4.F90: Regenerate.
2078         * generated/_exp_c10.F90: Regenerate.
2079         * generated/_sqrt_r8.F90: Regenerate.
2080         * generated/_asinh_r4.F90: Regenerate.
2081         * generated/_sqrt_r10.F90: Regenerate.
2082         * generated/_asinh_r8.F90: Regenerate.
2083         * generated/_dim_r4.F90: Regenerate.
2084         * generated/_dim_r8.F90: Regenerate.
2085         * generated/_dim_r10.F90: Regenerate.
2086         * generated/_cosh_r4.F90: Regenerate.
2087         * generated/_conjg_c10.F90: Regenerate.
2088         * generated/_tan_r10.F90: Regenerate.
2089         * generated/_cosh_r8.F90: Regenerate.
2090         * generated/_mod_r16.F90: Regenerate.
2091         * generated/_abs_c16.F90: Regenerate.
2092         * generated/_cos_r4.F90: Regenerate.
2093         * generated/_asinh_r16.F90: Regenerate.
2094         * generated/_cos_r8.F90: Regenerate.
2095         * generated/_atanh_r4.F90: Regenerate.
2096         * generated/_atanh_r8.F90: Regenerate.
2097         * generated/_acos_r16.F90: Regenerate.
2098         * generated/_anint_r4.F90: Regenerate.
2099         * generated/_acosh_r10.F90: Regenerate.
2100         * generated/_anint_r8.F90: Regenerate.
2101         * generated/_exp_r16.F90: Regenerate.
2102         * generated/_mod_r4.F90: Regenerate.
2103         * generated/_cos_c10.F90: Regenerate.
2104         * generated/_atan2_r10.F90: Regenerate.
2105         * generated/_dim_i16.F90: Regenerate.
2106         * generated/_mod_r8.F90: Regenerate.
2107         * generated/_anint_r10.F90: Regenerate.
2108         * generated/_aint_r4.F90: Regenerate.
2109         * generated/_aint_r8.F90: Regenerate.
2110         * generated/_dim_i4.F90: Regenerate.
2111         * generated/_sinh_r4.F90: Regenerate.
2112         * generated/_log_c4.F90: Regenerate.
2113         * generated/_dim_i8.F90: Regenerate.
2114         * generated/_sinh_r8.F90: Regenerate.
2115         * generated/_log_c8.F90: Regenerate.
2116         * generated/_sin_c4.F90: Regenerate.
2117         * generated/_sin_c8.F90: Regenerate.
2118         * generated/misc_specifics.F90: Regenerate.
2119         * generated/_abs_r10.F90: Regenerate.
2120         * generated/_aimag_c16.F90: Regenerate.
2121         * generated/_atan_r4.F90: Regenerate.
2122         * generated/_sinh_r16.F90: Regenerate.
2123         * generated/_atan_r8.F90: Regenerate.
2124         * generated/_atanh_r10.F90: Regenerate.
2125         * generated/_cosh_r10.F90: Regenerate.
2126         * generated/_sqrt_c4.F90: Regenerate.
2127         * generated/_asin_r16.F90: Regenerate.
2128
2129 2007-01-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2130
2131         PR libfortran/26893
2132         * acinclude.m4 (LIBGFOR_WORKING_GFORTRAN): New check.
2133         * configure.ac: Add call to LIBGFOR_WORKING_GFORTRAN.
2134         * configure: Regenerate.
2135         * config.h.in: Regenerate because it was forgottent in the last
2136         commit.
2137
2138 2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2139             Tobias Burnus  <burnus@net-b.de>
2140
2141         PR libfortran/29649
2142         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
2143         environment variable.
2144         * runtime/compile_options.c (set_std): Add new argument.
2145         * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump
2146         functionality.
2147         * libgfortran.h (options_t): New dump_core and backtrace members.
2148         (sys_exit): Move prototype.
2149         * io/unix.c (sys_exit): Move to runtime/error.c.
2150         * configure.ac: Add check for getrlimit.
2151         * configure: Regenerate.
2152
2153 2007-01-17  Tom Tromey  <tromey@redhat.com>
2154
2155         PR libfortran/27107:
2156         * aclocal.m4, configure, Makefile.in: Rebuilt.
2157         * configure.ac: Enable automake dependency tracking.  Update
2158         minimum automake version.
2159
2160 2007-01-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2161
2162         PR libfortran/27107
2163         * runtime/environ.c: Don't include io/io.h.
2164         * runtime/string.c: Don't include io/io.h.
2165         (compare0): Add cast to avoid warning.
2166         * runtime/error.c: Don't include io/io.h.
2167         (st_printf): Move to io/unix.c.
2168         * intrinsics/flush.c: Delete, contents moved to io/intrinsics.c.
2169         * intrinsics/fget.c: Likewise.
2170         * intrinsics/ftell.c: Likewise.
2171         * intrinsics/tty.c: Likewise.
2172         * libgfortran.h (DEFAULT_RECL, notification_std,
2173         get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert,
2174         DEFAULT_TEMPDIR): New declarations.
2175         * io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert,
2176         IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR):
2177         Move to libgfortran.h.
2178         * io/unix.c: Add io/unix.h content.
2179         (st_printf): New function.
2180         * io/intrinsics.c: New file.
2181         * io/unix.h: Remove, contents moved into unix.c.
2182         * libtool-version: Update library version to 3.0.0.
2183         * configure.ac: Update library version to 0.3.
2184         * Makefile.am (intrinsics/fget.c, intrinsics/flush.c,
2185         intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets.
2186         * Makefile.in: Regenerate.
2187         * configure: Regenerate.
2188
2189 2007-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2190
2191         PR libfortran/30435
2192         * io/list_read.c (finish_separator): Don't call next_record.
2193         (list_formatted_read_scalar): Clean up some comments and whitespace.
2194         (nml_read_obj): Whitespace fix.
2195
2196 2007-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2197
2198         PR libfortran/30162
2199         * io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
2200         s->file_length == -1.
2201         (fd_alloc_w_at): Do not adjust file_length if file is not seekable.
2202         (fd_seek): If not seekable, just return success.
2203         (fd_truncate): If not seekable, no need to truncate.  Return failure
2204         if seek fails and the stream is not a pipe.
2205         (fd_to_stream): Make test for non-seekable file more robust.
2206
2207 2007-01-01  Steven G. Kargl  <kargls@comcast.net>
2208
2209         * ChangeLog: Copied to ...
2210         * ChangeLog-2006: here.