libgfortran/ChangeLog

   1 2007-12-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR libfortran/34411
   4         * io/read.c (convert_real, read_l, read_decimal, read_radix, read_f):
   5         Call next_record after bad read or overflow error.
   6
   7 2007-12-09  Tobias Burnus  <burnus@net-b.de>
   8
   9         PR fortran/34404
  10         * io/list_read.c (parse_real): Remove superfluous "goto bad;".
  11
  12 2007-12-08  Tobias Burnus  <burnus@net-b.de>
  13
  14         PR fortran/34319
  15         * io/list_read.c (parse_real, read_real): Support NaN/Infinity.
  16
  17 2007-12-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  18             Thomas Koenig  <tkoenig@gcc.gnu.org>
  19
  20         PR libfortran/33985
  21         * io/transfer.c (read_block, read_block_direct, write_block, write_buf):
  22         Don't seek if file position is already there for STREAM I/O.
  23         (finalize_transfer): For STREAM I/O don't flush unless the file position
  24         has moved past the start position before the transfer.
  25
  26 2007-12-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  27
  28         * intrinsic/stat.c (stat_i4_sub_0, stat_i8_sub_0): Mark parameter
  29         with unused attribute.
  30         * intrinsics/system_clock.c (system_clock_4, system_clock_8):
  31         Remove unused variable.
  32         * intrinsics/umask.c: Include unistd.h.
  33
  34 2007-11-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  35
  36         PR libfortran/34291
  37         * io/list_read.c (read_character): When reading an unquoted string,
  38         return if special characters that could signify the end of the namelist
  39         read are encountered.
  40
  41 2007-11-29  Steven G. Kargl  <kargls@comcast.net>
  42
  43         PR libfortran/33583
  44         * libgfortran/gfortran.map: Add tgammaf, tgamma, lgamma, and lgammaf.
  45         * gfortran.dg/gamma_5.f90: Remove xfail.
  46
  47 2007-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  48
  49         PR libfortran/33583
  50         PR libfortran/33698
  51         * intrinsics/c99_functions.c (tgamma, tgammaf, lgamma, lgammaf):
  52         New fallback functions.
  53         * c99_protos.h (tgamma, tgammaf, lgamma, lgammaf): New prototypes.
  54         * configure.ac: Add checks for tgamma, tgammaf, tgammal, lgamma,
  55         lgammaf and lgammal.
  56         * config.h.in: Regenerate.
  57         * configure: Regenerate.
  58
  59 2007-11-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  60
  61         * mk-kinds-h.sh: Change sed syntax.
  62
  63 2007-11-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  64
  65         PR libfortran/33985
  66         * io/transfer.c (finalize_transfer): Revert previous patch.
  67
  68 2007-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  69
  70         PR libfortran/33985
  71         * io/transfer.c (finalize_transfer): Do not flush for
  72         unformatted STREAM I/O.
  73
  74 2007-10-27  Tobias Burnus  <burnus@net-b.de>
  75
  76         * mk-kinds-h.sh: Change LANG=C to LC_ALL=C.
  77
  78 2007-10-26  Tobias Burnus  <burnus@net-b.de>
  79
  80         * mk-kinds-h.sh: Add "LANG=C".
  81
  82 2007-10-26  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  83
  84         * libgfortran.h (GFC_REAL_*_HUGE, GFC_REAL_*_DIGITS,
  85         GFC_REAL_*_RADIX): Remove.
  86         * mk-kinds-h.sh: Define GFC_REAL_*_HUGE, GFC_REAL_*_DIGITS and
  87         GFC_REAL_*_RADIX. Don't define GFC_REAL_LARGEST_FORMAT and
  88         GFC_REAL_LARGEST.
  89
  90 2007-10-19  Ben Elliston  <bje@au.ibm.com>
  91
  92         * intrinsics/signal.c (alarm_sub_i4): Mark conditionally unused
  93         parameters with __attribute__ ((unused)).
  94         (alarm_sub_i8): Likewise.
  95         (alarm_sub_int_i4): Likewise.
  96         (alarm_sub_int_i8): Likewise.
  97
  98 2007-10-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  99             Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 100
 101         PR libfortran/33795
 102         * libgfortran.h: Add unbuffered_preconnected.
 103         * io/unix.c (output_stream): Set stream unbuffered flag if
 104         options.unbuffered_preconnected has been set.
 105         (error_stream): Ditto.
 106         * runtime/environ.c (variable_table): Add to environment variable table
 107         the entry: GFORTRAN_UNBUFFERED_PRECONNECTED.
 108
 109 2007-10-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 110
 111         PR libfortran/32021
 112         * runtime/backtrace.c (local_strcasestr): Protect by appropriate
 113         macros.
 114         * runtime/main.c (cleanup): Cast argument to free.
 115         * intrinsics/spread_generic.c (spread_internal): Match runtime_error
 116         arguments and format.
 117         * intrinsics/signal.c (alarm_sub_int_i4, alarm_sub_int_i8): Cast
 118         pointers to avoid warnings.
 119
 120 2007-10-18  Ben Elliston  <bje@au.ibm.com>
 121
 122         * runtime/environ.c (init_choice): Remove unused function.
 123         (show_choice): Likewise.
 124         (choice): Remove.
 125         (FP_ROUND_NEAREST, FP_ROUND_UP, FP_ROUND_DOWN, FP_ROUND_ZERO):
 126         Remove.
 127         (precision, signal_choices): Remove.
 128
 129 2007-10-15 Christopher D. Rickett <crickett@lanl.gov>
 130
 131         PR fortran/32600
 132         * libgfortran/intrinsics/iso_c_binding.c: Remove c_associated_1
 133         and c_associated_2.
 134         * libgfortran/intrinsics/iso_c_binding.h: Ditto.
 135         * libgfortran/gfortran.map: Ditto.
 136
 137 2007-10-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 138
 139         PR libfortran/33055
 140         * io/inquire.c (inquire_via_unit):  If inquiring by unit, check for
 141         an error condition from the IOSTAT variable and set EXIST to false if
 142         there was a bad unit number.
 143
 144 2007-10-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 145
 146         PR libfortran/33672
 147         * io/list_read.c (nml_parse_qualifier): Add character specific error
 148         messages.  Check for proper form of sub-string qualifiers.  Return the
 149         parsed_rank flag indicating a non-zero rank qualifier.
 150         (nml_get_obj_data):  Count the instances of non-zero rank qualifiers.
 151         Issue an error if more that one non-zero rank qualifier is found.
 152
 153 2007-10-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 154
 155         PR libfortran/33253
 156         * io/list_read.c (read_character): Use line_buffer to scan ahead for
 157         object name or string when no delimiter is found.
 158
 159 2007-10-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 160
 161         PR libfortran/32021
 162         * runtime/environ.c (init_mem, show_mem, init_round, show_round,
 163         init_precision, show_precision, init_signal, show_signal): Remove.
 164         (variable_table): Remove GFORTRAN_MEM_INIT, GFORTRAN_MEM_CHECK,
 165         GFORTRAN_SIGHUP, GFORTRAN_SIGINT, GFORTRAN_FPU_ROUND and
 166         GFORTRAN_FPU_PRECISION.
 167         * libgfortran.h (options_t): Remove mem_check, fpu_round,
 168         fpu_precision, sighup, sigint, allocate_init_flag and
 169         allocate_init_value.
 170
 171 2007-10-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 172
 173         PR libfortran/33253
 174         * io/list_read.c (read_character): Use DELIM_APOSTROPHE and DELIM_QUOTE
 175         and quote value in check of first character in string.
 176
 177 2007-10-02  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 178
 179         PR fortran/33469
 180         * io/write.c (write_real): Widen the default formats.
 181
 182 2007-09-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 183
 184         PR libfortran/33400
 185         * io/list_read.c (next_char): Interpret encountering the end of file the
 186         first time as an end of line.  Subsequent reads give EOF error.
 187
 188 2007-09-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 189
 190         PR libfortran/33421
 191         * io/list_read.c (read_character): Revert r128057.
 192
 193 2007-09-21  Bernhard Fischer  <aldot>
 194
 195         PR fortran/31546
 196         * (configure.ac): Add --enable-intermodule for onestep build.
 197         * (Makefile.am): Handle onestep build.
 198         * (configure, Makefile.in): Regenerate.
 199
 200 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 201
 202         PR libfortran/26253
 203         * intrinsics/c99_functions.c (scalbn): Use ldexp if appopriate.
 204
 205 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 206
 207         PR libfortran/23272
 208         * io/unix.c (id_from_handle, id_from_path, id_from_fd): New
 209         functions.
 210         (compare_file_filename, find_file, find_file0): Use the new
 211         functions above.
 212
 213 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 214
 215         * acinclude.m4 (LIBGFOR_TARGET_ILP32): Remove test.
 216         * configure.ac: Don't call LIBGFOR_TARGET_ILP32.
 217         * configure: Regenerate.
 218         * config.h.in: Regenerate.
 219
 220 2007-09-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 221
 222         PR libfortran/21185
 223         * runtime/compile_options.c (set_options): Fix typo.
 224         * runtime/main.c (store_exe_path): If getcwd is not available,
 225         don't use it.
 226         * intrinsics/getcwd.c: Same thing here.
 227         * io/unix.c (fallback_access): New fallback function for access.
 228         (fix_fd): Don't use dup if it's not available.
 229         * configure.ac: Check for dup and getcwd.
 230         * configure: Regenerate.
 231         * config.h.in: Regenerate.
 232
 233 2007-09-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 234
 235         * io/io.h: Include libgfortran.h first.
 236
 237 2007-09-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 238
 239         PR libfortran/33386
 240         * runtime/select.c (select_string): Initialize default_jump.
 241
 242 2007-09-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 243
 244         PR libfortran/33307
 245         * io/filepos.c (st_backspace): Don't truncate when already at the end
 246         of the file.
 247
 248 2007-09-07  Uros Bizjak  <ubizjak@gmail.com>
 249
 250         * config/fpu-387.h: Include cpuid.h.
 251         (set_fpu): Use __get_cpuid to check for SSE.
 252
 253 2007-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
 254
 255         PR fortran/33298
 256         * intrinsics/spread_generic.c(spread_internal): Enable
 257         bounds checking by comparing extents if the bounds_check
 258         option has been set.  If any extent is <=0, return early.
 259
 260 2007-09-06  David Edelsohn  <edelsohn@gnu.org>
 261
 262         * libgfortran.h: Include config.h first.
 263         * io/io.h (struct stream): Rename truncate to trunc.
 264         * io/unix.c (fd_open): Same.
 265         (open_internal): Same.
 266
 267 2007-09-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 268
 269         PR libfortran/33253
 270         * io/write.c (nml_write_obj): Set the delimiter correctly before
 271         calling write_character. (namelist_write): Clean up the code a little
 272         and add comments to clarify what its doing.
 273
 274 2007-09-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 275
 276         PR libfortran/33225
 277         * io/write.c (stdbool.h): Add include. (sign_t): Move typedef to
 278         new file write_float.def. Include write_float.def.
 279         (extract_real): Delete. (calculate_sign): Delete.
 280         (calculate_exp): Delete. (calculate_G_format): Delete.
 281         (output_float): Delete. (write_float): Delete.
 282         * io/write_float.def (calculate_sign): Added.
 283         (output_float): Refactored to be independent of kind and added to this
 284         file for inclusion. (write_infnan): New function to write "Infinite"
 285         or "NaN" depending on flags passed, independent of kind.
 286         (CALCULATE_EXP): New macro to build kind specific functions. Use it.
 287         (OUTPUT_FLOAT_FMT_G): New macro, likewise. Use it.
 288         (DTOA, DTOAL): Macros to implement "decimal to ascii".
 289         (WRITE_FLOAT): New macro for kind specific write_float functions.
 290         (write_float): Revised function to determine kind and use WRITE_FLOAT
 291         to implement kind specific output.
 292
 293 2007-09-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 294
 295         PR libfortran/33253
 296         * io/list_read.c (read_character): Use DELIM_APOSTROPHE and
 297         DELIM_QUOTE in check of first character in string.
 298
 299 2007-09-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 300
 301         PR fortran/31675
 302         * libgfortran.h: Include gcc/fortran/libgfortran.h.
 303         Remove M_PI, GFC_MAX_DIMENSIONS, GFC_DTYPE_*, GFC_NUM_RANK_BITS,
 304         error_codes, GFC_STD_*, GFC_FPE_* and unit_convert.
 305         * runtime/environ.c (variable_table): Use GFC_*_UNIT_NUMBER instead
 306         of hardcoded constants.
 307         (do_parse, init_unformatted): Use GFC_CONVERT_* macros instead of
 308         CONVERT_*.
 309         * runtime/string.c (find_option): Use LIBERROR_BAD_OPTION instead
 310         of ERROR_BAD_OPTION.
 311         * runtime/error.c (translate_error, generate_error): Use
 312         LIBERROR_* macros instead of ERROR_*.
 313         * io/file_pos.c (formatted_backspace, unformatted_backspace,
 314         st_backspace, st_rewind, st_flush): Rename macros.
 315         * io/open.c (convert_opt, edit_modes, new_unit, already_open,
 316         st_open): Likewise.
 317         * io/close.c (st_close): Likewise.
 318         * io/list_read.c (next_char, convert_integer, parse_repeat,
 319         read_logical, read_integer, read_character, parse_real,
 320         check_type, list_formatted_read_scalar, namelist_read,
 321         nml_err_ret): Likewise.
 322         * io/read.c (convert_real, read_l, read_decimal, read_radix,
 323         read_f): Likewise.
 324         * io/inquire.c (inquire_via_unit): Likewise.
 325         * io/unit.c (get_internal_unit): Likewise.
 326         * io/transfer.c (read_sf, read_block, read_block_direct,
 327         write_block, write_buf, unformatted_read, unformatted_write,
 328         formatted_transfer_scalar, us_read, us_write, data_transfer_init,
 329         skip_record, next_record_r, write_us_marker, next_record_w_unf,
 330         next_record_w, finalize_transfer, st_read, st_write_done):
 331         Likewise.
 332         * io/format.c (format_error): Likewise.
 333
 334 2007-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 335
 336         * m4/minloc1.m4: Update copyright year and ajust headers order.
 337         * m4/maxloc1.m4: Likewise.
 338         * m4/in_pack.m4: Likewise.
 339         * m4/sum.m4: Likewise.
 340         * m4/fraction.m4: Likewise.
 341         * m4/all.m4: Likewise.
 342         * m4/set_exponent.m4: Likewise.
 343         * m4/transpose.m4: Likewise.
 344         * m4/eoshift1.m4: Likewise.
 345         * m4/spacing.m4: Likewise.
 346         * m4/eoshift3.m4: Likewise.
 347         * m4/minval.m4: Likewise.
 348         * m4/count.m4: Likewise.
 349         * m4/maxval.m4: Likewise.
 350         * m4/exponent.m4: Likewise.
 351         * m4/shape.m4: Likewise.
 352         * m4/head.m4: Likewise.
 353         * m4/cshift1.m4: Likewise.
 354         * m4/minloc0.m4: Likewise.
 355         * m4/nearest.m4: Likewise.
 356         * m4/maxloc0.m4: Likewise.
 357         * m4/pow.m4: Likewise.
 358         * m4/in_unpack.m4: Likewise.
 359         * m4/matmull.m4: Likewise.
 360         * m4/product.m4: Likewise.
 361         * m4/reshape.m4: Likewise.
 362         * m4/any.m4: Likewise.
 363         * m4/rrspacing.m4: Likewise.
 364         * m4/matmul.m4: Likewise.
 365         * runtime/backtrace.c: Likewise.
 366         * runtime/environ.c: Likewise.
 367         * runtime/in_pack_generic.c: Likewise.
 368         * runtime/compile_options.c: Likewise.
 369         * runtime/in_unpack_generic.c: Likewise.
 370         * runtime/main.c: Likewise.
 371         * runtime/stop.c: Likewise.
 372         * runtime/string.c: Likewise.
 373         * runtime/memory.c: Likewise.
 374         * runtime/error.c: Likewise.
 375         * runtime/pause.c: Likewise.
 376         * intrinsics/ierrno.c: Likewise.
 377         * intrinsics/system_clock.c: Likewise.
 378         * intrinsics/cshift0.c: Likewise.
 379         * intrinsics/unlink.c: Likewise.
 380         * intrinsics/ctime.c: Likewise.
 381         * intrinsics/etime.c: Likewise.
 382         * intrinsics/cpu_time.c: Likewise.
 383         * intrinsics/malloc.c: Likewise.
 384         * intrinsics/hostnm.c: Likewise.
 385         * intrinsics/sleep.c: Likewise.
 386         * intrinsics/exit.c: Likewise.
 387         * intrinsics/perror.c: Likewise.
 388         * intrinsics/transpose_generic.c: Likewise.
 389         * intrinsics/pack_generic.c: Likewise.
 390         * intrinsics/spread_generic.c: Likewise.
 391         * intrinsics/stat.c: Likewise.
 392         * intrinsics/string_intrinsics.c: Likewise.
 393         * intrinsics/getcwd.c: Likewise.
 394         * intrinsics/date_and_time.c: Likewise.
 395         * intrinsics/unpack_generic.c: Likewise.
 396         * intrinsics/move_alloc.c: Likewise.
 397         * intrinsics/getlog.c: Likewise.
 398         * intrinsics/eoshift0.c: Likewise.
 399         * intrinsics/eoshift2.c: Likewise.
 400         * intrinsics/reshape_generic.c: Likewise.
 401         * intrinsics/system.c: Likewise.
 402         * intrinsics/iso_c_binding.c: Likewise.
 403         * intrinsics/env.c: Likewise.
 404         * intrinsics/kill.c: Likewise.
 405         * intrinsics/reshape_packed.c: Likewise.
 406         * intrinsics/time.c: Likewise.
 407         * intrinsics/gerror.c: Likewise.
 408         * intrinsics/access.c: Likewise.
 409         * intrinsics/fnum.c: Likewise.
 410         * intrinsics/abort.c: Likewise.
 411         * intrinsics/rename.c: Likewise.
 412         * intrinsics/signal.c: Likewise.
 413         * intrinsics/symlnk.c: Likewise.
 414         * intrinsics/random.c: Likewise.
 415         * intrinsics/umask.c: Likewise.
 416         * intrinsics/getXid.c: Likewise.
 417         * intrinsics/rand.c: Likewise.
 418         * intrinsics/chdir.c: Likewise.
 419         * intrinsics/chmod.c: Likewise.
 420         * intrinsics/clock.c: Likewise.
 421         * intrinsics/args.c: Likewise.
 422         * intrinsics/link.c: Likewise.
 423         * c99_protos.h: Likewise.
 424         * config/fpu-387.h: Likewise.
 425         * config/fpu-aix.h: Likewise.
 426         * config/fpu-sysv.h: Likewise.
 427         * config/fpu-generic.h: Likewise.
 428         * config/fpu-glibc.h: Likewise.
 429         * io/file_pos.c: Likewise.
 430         * io/open.c: Likewise.
 431         * io/size_from_kind.c: Likewise.
 432         * io/close.c: Likewise.
 433         * io/list_read.c: Likewise.
 434         * io/read.c: Likewise.
 435         * io/inquire.c: Likewise.
 436         * io/unit.c: Likewise.
 437         * io/unix.c: Likewise.
 438         * io/transfer.c: Likewise.
 439         * io/intrinsics.c: Likewise.
 440         * io/format.c: Likewise.
 441         * io/lock.c: Likewise.
 442         * io/write.c: Likewise.
 443         * io/write_float.def: Likewise.
 444         * fmain.c: Likewise.
 445         * generated/minval_r8.c: Regenerate.
 446         * generated/minloc1_16_r16.c: Regenerate.
 447         * generated/maxloc1_4_r8.c: Regenerate.
 448         * generated/sum_i8.c: Regenerate.
 449         * generated/eoshift3_4.c: Regenerate.
 450         * generated/transpose_c8.c: Regenerate.
 451         * generated/any_l16.c: Regenerate.
 452         * generated/eoshift1_8.c: Regenerate.
 453         * generated/pow_r8_i8.c: Regenerate.
 454         * generated/reshape_r16.c: Regenerate.
 455         * generated/pow_i4_i16.c: Regenerate.
 456         * generated/maxval_i2.c: Regenerate.
 457         * generated/product_r4.c: Regenerate.
 458         * generated/maxloc1_8_i4.c: Regenerate.
 459         * generated/exponent_r16.c: Regenerate.
 460         * generated/maxloc0_4_r4.c: Regenerate.
 461         * generated/fraction_r16.c: Regenerate.
 462         * generated/in_unpack_i8.c: Regenerate.
 463         * generated/matmul_r8.c: Regenerate.
 464         * generated/product_i2.c: Regenerate.
 465         * generated/fraction_r4.c: Regenerate.
 466         * generated/minloc0_4_r16.c: Regenerate.
 467         * generated/reshape_c4.c: Regenerate.
 468         * generated/minloc0_4_i1.c: Regenerate.
 469         * generated/maxloc0_4_r16.c: Regenerate.
 470         * generated/maxloc0_4_i2.c: Regenerate.
 471         * generated/minloc1_8_r16.c: Regenerate.
 472         * generated/maxloc1_8_r16.c: Regenerate.
 473         * generated/set_exponent_r8.c: Regenerate.
 474         * generated/in_unpack_i16.c: Regenerate.
 475         * generated/transpose_c16.c: Regenerate.
 476         * generated/maxloc0_8_i8.c: Regenerate.
 477         * generated/pow_c4_i8.c: Regenerate.
 478         * generated/sum_r16.c: Regenerate.
 479         * generated/sum_i1.c: Regenerate.
 480         * generated/minloc1_4_r8.c: Regenerate.
 481         * generated/transpose_r10.c: Regenerate.
 482         * generated/pow_i8_i4.c: Regenerate.
 483         * generated/maxloc1_16_r16.c: Regenerate.
 484         * generated/minloc1_16_i4.c: Regenerate.
 485         * generated/maxloc1_16_i4.c: Regenerate.
 486         * generated/minloc0_16_i8.c: Regenerate.
 487         * generated/maxloc0_16_i8.c: Regenerate.
 488         * generated/nearest_r8.c: Regenerate.
 489         * generated/spacing_r16.c: Regenerate.
 490         * generated/transpose_i8.c: Regenerate.
 491         * generated/count_16_l16.c: Regenerate.
 492         * generated/maxval_r16.c: Regenerate.
 493         * generated/count_8_l8.c: Regenerate.
 494         * generated/product_c10.c: Regenerate.
 495         * generated/minloc1_8_i4.c: Regenerate.
 496         * generated/minloc0_16_i16.c: Regenerate.
 497         * generated/matmul_r16.c: Regenerate.
 498         * generated/eoshift1_16.c: Regenerate.
 499         * generated/minloc0_4_r4.c: Regenerate.
 500         * generated/pow_c16_i16.c: Regenerate.
 501         * generated/set_exponent_r10.c: Regenerate.
 502         * generated/pow_i16_i16.c: Regenerate.
 503         * generated/product_c4.c: Regenerate.
 504         * generated/sum_r4.c: Regenerate.
 505         * generated/pow_c16_i4.c: Regenerate.
 506         * generated/rrspacing_r10.c: Regenerate.
 507         * generated/in_pack_c16.c: Regenerate.
 508         * generated/minloc0_4_i2.c: Regenerate.
 509         * generated/maxloc0_8_i1.c: Regenerate.
 510         * generated/reshape_i4.c: Regenerate.
 511         * generated/minloc0_8_i8.c: Regenerate.
 512         * generated/matmul_c8.c: Regenerate.
 513         * generated/spacing_r4.c: Regenerate.
 514         * generated/in_pack_c4.c: Regenerate.
 515         * generated/all_l16.c: Regenerate.
 516         * generated/minloc1_16_r10.c: Regenerate.
 517         * generated/sum_i2.c: Regenerate.
 518         * generated/minloc0_16_i1.c: Regenerate.
 519         * generated/reshape_c16.c: Regenerate.
 520         * generated/maxloc0_16_i1.c: Regenerate.
 521         * generated/maxloc1_8_r8.c: Regenerate.
 522         * generated/minval_i16.c: Regenerate.
 523         * generated/reshape_r10.c: Regenerate.
 524         * generated/exponent_r10.c: Regenerate.
 525         * generated/maxval_i4.c: Regenerate.
 526         * generated/any_l4.c: Regenerate.
 527         * generated/minval_i8.c: Regenerate.
 528         * generated/maxloc1_4_i8.c: Regenerate.
 529         * generated/fraction_r10.c: Regenerate.
 530         * generated/maxloc0_16_i16.c: Regenerate.
 531         * generated/shape_i4.c: Regenerate.
 532         * generated/pow_r16_i8.c: Regenerate.
 533         * generated/maxloc0_8_r4.c: Regenerate.
 534         * generated/rrspacing_r8.c: Regenerate.
 535         * generated/pow_c10_i4.c: Regenerate.
 536         * generated/minloc1_4_i16.c: Regenerate.
 537         * generated/minloc0_4_r10.c: Regenerate.
 538         * generated/maxloc1_4_i16.c: Regenerate.
 539         * generated/minloc0_8_i16.c: Regenerate.
 540         * generated/maxloc0_4_r10.c: Regenerate.
 541         * generated/maxloc0_8_i16.c: Regenerate.
 542         * generated/minloc1_8_r10.c: Regenerate.
 543         * generated/product_i4.c: Regenerate.
 544         * generated/minloc0_16_r4.c: Regenerate.
 545         * generated/sum_c16.c: Regenerate.
 546         * generated/maxloc1_8_r10.c: Regenerate.
 547         * generated/maxloc0_16_r4.c: Regenerate.
 548         * generated/transpose_c10.c: Regenerate.
 549         * generated/minloc1_16_r8.c: Regenerate.
 550         * generated/minloc0_8_i1.c: Regenerate.
 551         * generated/maxloc0_4_i4.c: Regenerate.
 552         * generated/transpose_r4.c: Regenerate.
 553         * generated/maxloc1_16_r8.c: Regenerate.
 554         * generated/pow_i16_i8.c: Regenerate.
 555         * generated/cshift1_4.c: Regenerate.
 556         * generated/maxloc0_8_i2.c: Regenerate.
 557         * generated/sum_r10.c: Regenerate.
 558         * generated/nearest_r16.c: Regenerate.
 559         * generated/sum_c4.c: Regenerate.
 560         * generated/maxloc1_16_r10.c: Regenerate.
 561         * generated/count_4_l16.c: Regenerate.
 562         * generated/pow_c8_i8.c: Regenerate.
 563         * generated/matmul_i8.c: Regenerate.
 564         * generated/in_pack_i4.c: Regenerate.
 565         * generated/pow_i4_i8.c: Regenerate.
 566         * generated/minloc0_16_i2.c: Regenerate.
 567         * generated/minloc1_8_r8.c: Regenerate.
 568         * generated/maxloc0_16_i2.c: Regenerate.
 569         * generated/exponent_r4.c: Regenerate.
 570         * generated/spacing_r10.c: Regenerate.
 571         * generated/matmul_c16.c: Regenerate.
 572         * generated/pow_c4_i16.c: Regenerate.
 573         * generated/maxval_r10.c: Regenerate.
 574         * generated/count_4_l4.c: Regenerate.
 575         * generated/shape_i16.c: Regenerate.
 576         * generated/minval_i1.c: Regenerate.
 577         * generated/maxloc1_4_i1.c: Regenerate.
 578         * generated/matmul_r10.c: Regenerate.
 579         * generated/minloc1_4_i8.c: Regenerate.
 580         * generated/pow_r10_i8.c: Regenerate.
 581         * generated/minloc0_8_r4.c: Regenerate.
 582         * generated/in_unpack_c4.c: Regenerate.
 583         * generated/matmul_l4.c: Regenerate.
 584         * generated/product_i16.c: Regenerate.
 585         * generated/minloc0_16_r16.c: Regenerate.
 586         * generated/reshape_r8.c: Regenerate.
 587         * generated/pow_r10_i16.c: Regenerate.
 588         * generated/all_l4.c: Regenerate.
 589         * generated/in_pack_c10.c: Regenerate.
 590         * generated/minloc0_4_i4.c: Regenerate.
 591         * generated/minloc0_8_i2.c: Regenerate.
 592         * generated/matmul_i1.c: Regenerate.
 593         * generated/reshape_c10.c: Regenerate.
 594         * generated/minval_r4.c: Regenerate.
 595         * generated/maxloc1_4_r4.c: Regenerate.
 596         * generated/pow_r8_i16.c: Regenerate.
 597         * generated/sum_i4.c: Regenerate.
 598         * generated/maxval_r8.c: Regenerate.
 599         * generated/count_16_l8.c: Regenerate.
 600         * generated/transpose_c4.c: Regenerate.
 601         * generated/eoshift1_4.c: Regenerate.
 602         * generated/eoshift3_8.c: Regenerate.
 603         * generated/minval_r16.c: Regenerate.
 604         * generated/minloc1_4_i1.c: Regenerate.
 605         * generated/minval_i2.c: Regenerate.
 606         * generated/maxloc1_4_i2.c: Regenerate.
 607         * generated/pow_i8_i16.c: Regenerate.
 608         * generated/product_r8.c: Regenerate.
 609         * generated/maxloc1_8_i8.c: Regenerate.
 610         * generated/maxloc0_4_r8.c: Regenerate.
 611         * generated/maxloc0_16_r16.c: Regenerate.
 612         * generated/in_unpack_i4.c: Regenerate.
 613         * generated/matmul_r4.c: Regenerate.
 614         * generated/sum_c10.c: Regenerate.
 615         * generated/minloc1_4_r16.c: Regenerate.
 616         * generated/fraction_r8.c: Regenerate.
 617         * generated/maxloc1_4_r16.c: Regenerate.
 618         * generated/set_exponent_r4.c: Regenerate.
 619         * generated/minloc0_8_r16.c: Regenerate.
 620         * generated/in_unpack_c16.c: Regenerate.
 621         * generated/reshape_c8.c: Regenerate.
 622         * generated/maxloc0_8_r16.c: Regenerate.
 623         * generated/nearest_r10.c: Regenerate.
 624         * generated/maxloc0_8_i4.c: Regenerate.
 625         * generated/pow_c4_i4.c: Regenerate.
 626         * generated/matmul_i2.c: Regenerate.
 627         * generated/minloc1_4_r4.c: Regenerate.
 628         * generated/transpose_i16.c: Regenerate.
 629         * generated/matmul_c10.c: Regenerate.
 630         * generated/minloc0_16_i4.c: Regenerate.
 631         * generated/maxloc0_16_i4.c: Regenerate.
 632         * generated/pow_i8_i8.c: Regenerate.
 633         * generated/nearest_r4.c: Regenerate.
 634         * generated/minloc1_16_i8.c: Regenerate.
 635         * generated/maxloc1_16_i8.c: Regenerate.
 636         * generated/transpose_i4.c: Regenerate.
 637         * generated/count_8_l4.c: Regenerate.
 638         * generated/minloc1_4_i2.c: Regenerate.
 639         * generated/matmul_l16.c: Regenerate.
 640         * generated/maxloc1_8_i1.c: Regenerate.
 641         * generated/minloc0_16_r10.c: Regenerate.
 642         * generated/minloc1_8_i8.c: Regenerate.
 643         * generated/minloc0_4_r8.c: Regenerate.
 644         * generated/product_r16.c: Regenerate.
 645         * generated/product_c8.c: Regenerate.
 646         * generated/pow_r16_i16.c: Regenerate.
 647         * generated/sum_r8.c: Regenerate.
 648         * generated/pow_c16_i8.c: Regenerate.
 649         * generated/in_pack_i16.c: Regenerate.
 650         * generated/minloc0_8_i4.c: Regenerate.
 651         * generated/matmul_c4.c: Regenerate.
 652         * generated/minloc1_16_i16.c: Regenerate.
 653         * generated/reshape_i8.c: Regenerate.
 654         * generated/spacing_r8.c: Regenerate.
 655         * generated/in_pack_c8.c: Regenerate.
 656         * generated/maxloc1_8_r4.c: Regenerate.
 657         * generated/minloc1_16_i1.c: Regenerate.
 658         * generated/maxloc1_16_i1.c: Regenerate.
 659         * generated/reshape_i16.c: Regenerate.
 660         * generated/minval_r10.c: Regenerate.
 661         * generated/pow_r4_i8.c: Regenerate.
 662         * generated/minloc1_8_i1.c: Regenerate.
 663         * generated/minval_i4.c: Regenerate.
 664         * generated/maxloc1_4_i4.c: Regenerate.
 665         * generated/maxloc1_8_i2.c: Regenerate.
 666         * generated/maxval_i8.c: Regenerate.
 667         * generated/eoshift3_16.c: Regenerate.
 668         * generated/any_l8.c: Regenerate.
 669         * generated/maxloc0_16_r10.c: Regenerate.
 670         * generated/rrspacing_r4.c: Regenerate.
 671         * generated/shape_i8.c: Regenerate.
 672         * generated/maxloc0_8_r8.c: Regenerate.
 673         * generated/minloc0_4_i16.c: Regenerate.
 674         * generated/maxloc0_4_i16.c: Regenerate.
 675         * generated/minloc1_4_r10.c: Regenerate.
 676         * generated/minloc1_8_i16.c: Regenerate.
 677         * generated/pow_c10_i8.c: Regenerate.
 678         * generated/maxloc1_4_r10.c: Regenerate.
 679         * generated/maxloc1_8_i16.c: Regenerate.
 680         * generated/in_unpack_c10.c: Regenerate.
 681         * generated/minloc0_8_r10.c: Regenerate.
 682         * generated/maxloc0_8_r10.c: Regenerate.
 683         * generated/minloc1_16_r4.c: Regenerate.
 684         * generated/maxloc1_16_r4.c: Regenerate.
 685         * generated/minloc0_16_r8.c: Regenerate.
 686         * generated/pow_i16_i4.c: Regenerate.
 687         * generated/product_i8.c: Regenerate.
 688         * generated/maxloc0_16_r8.c: Regenerate.
 689         * generated/sum_i16.c: Regenerate.
 690         * generated/maxloc0_4_i8.c: Regenerate.
 691         * generated/transpose_r8.c: Regenerate.
 692         * generated/cshift1_8.c: Regenerate.
 693         * generated/maxloc1_16_i16.c: Regenerate.
 694         * generated/matmul_i4.c: Regenerate.
 695         * generated/pow_c8_i4.c: Regenerate.
 696         * generated/pow_i4_i4.c: Regenerate.
 697         * generated/minloc1_8_r4.c: Regenerate.
 698         * generated/sum_c8.c: Regenerate.
 699         * generated/count_8_l16.c: Regenerate.
 700         * generated/minloc1_16_i2.c: Regenerate.
 701         * generated/maxloc1_16_i2.c: Regenerate.
 702         * generated/in_pack_i8.c: Regenerate.
 703         * generated/transpose_r16.c: Regenerate.
 704         * generated/maxval_i16.c: Regenerate.
 705         * generated/exponent_r8.c: Regenerate.
 706         * generated/matmul_i16.c: Regenerate.
 707         * generated/count_4_l8.c: Regenerate.
 708         * generated/pow_c8_i16.c: Regenerate.
 709         * generated/maxval_i1.c: Regenerate.
 710         * generated/minloc1_4_i4.c: Regenerate.
 711         * generated/minloc1_8_i2.c: Regenerate.
 712         * generated/pow_c10_i16.c: Regenerate.
 713         * generated/product_c16.c: Regenerate.
 714         * generated/reshape_r4.c: Regenerate.
 715         * generated/in_unpack_c8.c: Regenerate.
 716         * generated/minloc0_8_r8.c: Regenerate.
 717         * generated/matmul_l8.c: Regenerate.
 718         * generated/product_r10.c: Regenerate.
 719         * generated/set_exponent_r16.c: Regenerate.
 720         * generated/cshift1_16.c: Regenerate.
 721         * generated/product_i1.c: Regenerate.
 722         * generated/all_l8.c: Regenerate.
 723         * generated/maxloc0_4_i1.c: Regenerate.
 724         * generated/rrspacing_r16.c: Regenerate.
 725         * generated/minloc0_4_i8.c: Regenerate.
 726         * generated/pow_r4_i16.c: Regenerate.
 727         * generated/count_16_l4.c: Regenerate.
 728         * generated/maxval_r4.c: Regenerate.
 729
 730 2007-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 731
 732         PR libfortran/33225
 733         * io/write.c: Revert changes from patch of 2007-08-27.
 734         * io/write_float.def: Remove file, reverting addition.
 735
 736 2007-08-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 737
 738         * runtime/memory.c (internal_realloc, allocate, allocate_array,
 739         deallocate): Remove functions.
 740         * gfortran.map (_gfortran_allocate, _gfortran_allocate_array,
 741         _gfortran_deallocate, _gfortran_internal_realloc): Remove symbols.
 742         * libgfortran.h (error_codes): Add comment.
 743
 744 2007-08-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 745
 746         PR libfortran/33055
 747         Revert previous patch.
 748
 749 2007-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 750
 751         * io/write.c (stdbool.h): Add include. (sign_t): Move typedef to
 752         new file write_float.def. Include write_float.def.
 753         (extract_real): Delete. (calculate_sign): Delete.
 754         (calculate_exp): Delete. (calculate_G_format): Delete.
 755         (output_float): Delete. (write_float): Delete.
 756         * io/write_float.def (calculate_sign): Added.
 757         (output_float): Refactored to be independent of kind and added to this
 758         file for inclusion. (write_infnan): New function to write "Infinite"
 759         or "NaN" depending on flags passed, independent of kind.
 760         (CALCULATE_EXP): New macro to build kind specific functions. Use it.
 761         (OUTPUT_FLOAT_FMT_G): New macro, likewise. Use it.
 762         (DTOA, DTOAL): Macros to implement "decimal to ascii".
 763         (WRITE_FLOAT): New macro for kind specific write_float functions.
 764         (write_float): Revised function to determine kind and use WRITE_FLOAT
 765         to implement kind specific output.
 766
 767 2007-08-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 768
 769         PR libfortran/33055
 770         * io/inquire.c (inquire_via_unit):  If inquiring by unit, check for
 771         an error condition from the IOSTAT variable and set EXIST to false if
 772         there was a bad unit number.
 773
 774 2007-08-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 775
 776         PR fortran/32972
 777         * libgfortran.h:  Remove GFOR_POINTER_L8_TO_L4 macro.
 778         Add GFOR_POINTER_TO_L1 macro.
 779         * m4/iforeach.m4(`m'name`'rtype_qual`_'atype_code):
 780         Change argument 'mask' to gfc_array_l1.  Adjust prototype.
 781         Change mask pointer to GFC_LOGICAL_1.  Multiply strides
 782         by kind of mask
 783         * m4/ifunction.m4:  Likewise.
 784         * intrinsics/pack_generic.c(pack_internal):  Likewise.
 785         * intrinsics/unpack_generic.c(unpack_internal):  Likewise.
 786         * m4/matmull.m4:  Switch to GFC_LOGICAL_1.  Multiply strides by
 787         kind of logical arguments a and b.
 788         * generated/matmul_l16.c: Regenerated.
 789         * generated/matmul_l4.c: Regenerated.
 790         * generated/matmul_l8.c: Regenerated.
 791         * generated/maxloc0_16_i1.c: Regenerated.
 792         * generated/maxloc0_16_i16.c: Regenerated.
 793         * generated/maxloc0_16_i2.c: Regenerated.
 794         * generated/maxloc0_16_i4.c: Regenerated.
 795         * generated/maxloc0_16_i8.c: Regenerated.
 796         * generated/maxloc0_16_r10.c: Regenerated.
 797         * generated/maxloc0_16_r16.c: Regenerated.
 798         * generated/maxloc0_16_r4.c: Regenerated.
 799         * generated/maxloc0_16_r8.c: Regenerated.
 800         * generated/maxloc0_4_i1.c: Regenerated.
 801         * generated/maxloc0_4_i16.c: Regenerated.
 802         * generated/maxloc0_4_i2.c: Regenerated.
 803         * generated/maxloc0_4_i4.c: Regenerated.
 804         * generated/maxloc0_4_i8.c: Regenerated.
 805         * generated/maxloc0_4_r10.c: Regenerated.
 806         * generated/maxloc0_4_r16.c: Regenerated.
 807         * generated/maxloc0_4_r4.c: Regenerated.
 808         * generated/maxloc0_4_r8.c: Regenerated.
 809         * generated/maxloc0_8_i1.c: Regenerated.
 810         * generated/maxloc0_8_i16.c: Regenerated.
 811         * generated/maxloc0_8_i2.c: Regenerated.
 812         * generated/maxloc0_8_i4.c: Regenerated.
 813         * generated/maxloc0_8_i8.c: Regenerated.
 814         * generated/maxloc0_8_r10.c: Regenerated.
 815         * generated/maxloc0_8_r16.c: Regenerated.
 816         * generated/maxloc0_8_r4.c: Regenerated.
 817         * generated/maxloc0_8_r8.c: Regenerated.
 818         * generated/maxloc1_16_i1.c: Regenerated.
 819         * generated/maxloc1_16_i16.c: Regenerated.
 820         * generated/maxloc1_16_i2.c: Regenerated.
 821         * generated/maxloc1_16_i4.c: Regenerated.
 822         * generated/maxloc1_16_i8.c: Regenerated.
 823         * generated/maxloc1_16_r10.c: Regenerated.
 824         * generated/maxloc1_16_r16.c: Regenerated.
 825         * generated/maxloc1_16_r4.c: Regenerated.
 826         * generated/maxloc1_16_r8.c: Regenerated.
 827         * generated/maxloc1_4_i1.c: Regenerated.
 828         * generated/maxloc1_4_i16.c: Regenerated.
 829         * generated/maxloc1_4_i2.c: Regenerated.
 830         * generated/maxloc1_4_i4.c: Regenerated.
 831         * generated/maxloc1_4_i8.c: Regenerated.
 832         * generated/maxloc1_4_r10.c: Regenerated.
 833         * generated/maxloc1_4_r16.c: Regenerated.
 834         * generated/maxloc1_4_r4.c: Regenerated.
 835         * generated/maxloc1_4_r8.c: Regenerated.
 836         * generated/maxloc1_8_i1.c: Regenerated.
 837         * generated/maxloc1_8_i16.c: Regenerated.
 838         * generated/maxloc1_8_i2.c: Regenerated.
 839         * generated/maxloc1_8_i4.c: Regenerated.
 840         * generated/maxloc1_8_i8.c: Regenerated.
 841         * generated/maxloc1_8_r10.c: Regenerated.
 842         * generated/maxloc1_8_r16.c: Regenerated.
 843         * generated/maxloc1_8_r4.c: Regenerated.
 844         * generated/maxloc1_8_r8.c: Regenerated.
 845         * generated/maxval_i1.c: Regenerated.
 846         * generated/maxval_i16.c: Regenerated.
 847         * generated/maxval_i2.c: Regenerated.
 848         * generated/maxval_i4.c: Regenerated.
 849         * generated/maxval_i8.c: Regenerated.
 850         * generated/maxval_r10.c: Regenerated.
 851         * generated/maxval_r16.c: Regenerated.
 852         * generated/maxval_r4.c: Regenerated.
 853         * generated/maxval_r8.c: Regenerated.
 854         * generated/minloc0_16_i1.c: Regenerated.
 855         * generated/minloc0_16_i16.c: Regenerated.
 856         * generated/minloc0_16_i2.c: Regenerated.
 857         * generated/minloc0_16_i4.c: Regenerated.
 858         * generated/minloc0_16_i8.c: Regenerated.
 859         * generated/minloc0_16_r10.c: Regenerated.
 860         * generated/minloc0_16_r16.c: Regenerated.
 861         * generated/minloc0_16_r4.c: Regenerated.
 862         * generated/minloc0_16_r8.c: Regenerated.
 863         * generated/minloc0_4_i1.c: Regenerated.
 864         * generated/minloc0_4_i16.c: Regenerated.
 865         * generated/minloc0_4_i2.c: Regenerated.
 866         * generated/minloc0_4_i4.c: Regenerated.
 867         * generated/minloc0_4_i8.c: Regenerated.
 868         * generated/minloc0_4_r10.c: Regenerated.
 869         * generated/minloc0_4_r16.c: Regenerated.
 870         * generated/minloc0_4_r4.c: Regenerated.
 871         * generated/minloc0_4_r8.c: Regenerated.
 872         * generated/minloc0_8_i1.c: Regenerated.
 873         * generated/minloc0_8_i16.c: Regenerated.
 874         * generated/minloc0_8_i2.c: Regenerated.
 875         * generated/minloc0_8_i4.c: Regenerated.
 876         * generated/minloc0_8_i8.c: Regenerated.
 877         * generated/minloc0_8_r10.c: Regenerated.
 878         * generated/minloc0_8_r16.c: Regenerated.
 879         * generated/minloc0_8_r4.c: Regenerated.
 880         * generated/minloc0_8_r8.c: Regenerated.
 881         * generated/minloc1_16_i1.c: Regenerated.
 882         * generated/minloc1_16_i16.c: Regenerated.
 883         * generated/minloc1_16_i2.c: Regenerated.
 884         * generated/minloc1_16_i4.c: Regenerated.
 885         * generated/minloc1_16_i8.c: Regenerated.
 886         * generated/minloc1_16_r10.c: Regenerated.
 887         * generated/minloc1_16_r16.c: Regenerated.
 888         * generated/minloc1_16_r4.c: Regenerated.
 889         * generated/minloc1_16_r8.c: Regenerated.
 890         * generated/minloc1_4_i1.c: Regenerated.
 891         * generated/minloc1_4_i16.c: Regenerated.
 892         * generated/minloc1_4_i2.c: Regenerated.
 893         * generated/minloc1_4_i4.c: Regenerated.
 894         * generated/minloc1_4_i8.c: Regenerated.
 895         * generated/minloc1_4_r10.c: Regenerated.
 896         * generated/minloc1_4_r16.c: Regenerated.
 897         * generated/minloc1_4_r4.c: Regenerated.
 898         * generated/minloc1_4_r8.c: Regenerated.
 899         * generated/minloc1_8_i1.c: Regenerated.
 900         * generated/minloc1_8_i16.c: Regenerated.
 901         * generated/minloc1_8_i2.c: Regenerated.
 902         * generated/minloc1_8_i4.c: Regenerated.
 903         * generated/minloc1_8_i8.c: Regenerated.
 904         * generated/minloc1_8_r10.c: Regenerated.
 905         * generated/minloc1_8_r16.c: Regenerated.
 906         * generated/minloc1_8_r4.c: Regenerated.
 907         * generated/minloc1_8_r8.c: Regenerated.
 908         * generated/minval_i1.c: Regenerated.
 909         * generated/minval_i16.c: Regenerated.
 910         * generated/minval_i2.c: Regenerated.
 911         * generated/minval_i4.c: Regenerated.
 912         * generated/minval_i8.c: Regenerated.
 913         * generated/minval_r10.c: Regenerated.
 914         * generated/minval_r16.c: Regenerated.
 915         * generated/minval_r4.c: Regenerated.
 916         * generated/minval_r8.c: Regenerated.
 917         * generated/product_c10.c: Regenerated.
 918         * generated/product_c16.c: Regenerated.
 919         * generated/product_c4.c: Regenerated.
 920         * generated/product_c8.c: Regenerated.
 921         * generated/product_i1.c: Regenerated.
 922         * generated/product_i16.c: Regenerated.
 923         * generated/product_i2.c: Regenerated.
 924         * generated/product_i4.c: Regenerated.
 925         * generated/product_i8.c: Regenerated.
 926         * generated/product_r10.c: Regenerated.
 927         * generated/product_r16.c: Regenerated.
 928         * generated/product_r4.c: Regenerated.
 929         * generated/product_r8.c: Regenerated.
 930         * generated/sum_c10.c: Regenerated.
 931         * generated/sum_c16.c: Regenerated.
 932         * generated/sum_c4.c: Regenerated.
 933         * generated/sum_c8.c: Regenerated.
 934         * generated/sum_i1.c: Regenerated.
 935         * generated/sum_i16.c: Regenerated.
 936         * generated/sum_i2.c: Regenerated.
 937         * generated/sum_i4.c: Regenerated.
 938         * generated/sum_i8.c: Regenerated.
 939         * generated/sum_r10.c: Regenerated.
 940         * generated/sum_r16.c: Regenerated.
 941         * generated/sum_r4.c: Regenerated.
 942         * generated/sum_r8.c: Regenerated.
 943
 944 2007-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 945
 946         PR libfortran/23138
 947         * acinclude.m4 (LIBGFOR_CHECK_MINGW_SNPRINTF): New check.
 948         * configure.ac: Use LIBGFOR_CHECK_MINGW_SNPRINTF.
 949         * libgfortran.h: If HAVE_MINGW_SNPRINTF is true, use __mingw_snprintf
 950         instead of snprintf.
 951         * config.h.in: Regenerate.
 952         * configure: Regenerate.
 953
 954 2007-08-22  Bernhard Fischer  <rep.dot.nop@gmail.com>
 955
 956         * libgfortran/Makefile.am (AM_CPPFLAGS): Commentary typo fix.
 957
 958 2007-08-17  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 959
 960         PR fortran/33079
 961         * intrinsics/string_intrinsics.c (string_trim, string_minmax): Fix
 962         the zero-length result case.
 963
 964 2007-08-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 965
 966         PR fortran/33077
 967         * intrinsics/random.c (random_seed_i8): Fix code logic.
 968
 969 2007-08-13  Danny Smith  <dannysmit@users.sourceforge.net>
 970
 971         * acinclude.m4 (GTHREAD_USE_WEAK) Define to 0 for mingw32.
 972         * configure: Regenerate.
 973
 974 2007-08-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 975
 976         PR fortran/30964
 977         PR fortran/33054
 978         * intrinsics/random.c (random_seed): Rename into random_seed_i4.
 979         (random_seed_i8): New function.
 980         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_random_seed,
 981         add _gfortran_random_seed_i4 and _gfortran_random_seed_i8.
 982         * libgfortran.h (iexport_proto): Replace random_seed by
 983         random_seed_i4 and random_seed_i8.
 984         * runtime/main.c (init): Call the new random_seed_i4.
 985
 986 2007-08-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 987             Tobias Burnus  <burnus@gcc.gnu.org>
 988
 989         PR fortran/31189
 990         * runtime/backtrace.c (show_backtrace): Skip _gfortrani_handler
 991         when displaying backtrace.
 992         * runtime/compile_options.c: Include <signal.h>.
 993         (handler): New function.
 994         (set_options): Set signal handlers for backtrace.
 995         * libgfortran.h (handler): Add prototype.
 996
 997 2007-08-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 998
 999         * intrinsics/string_intrinsics.c (compare_string): Return an int.
1000         * libgfortran.h (compare_string): Likewise.
1001
1002 2007-08-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1003
1004         PR fortran/31270
1005         * runtime/error.c (runtime_error_at): Add a variable number of
1006         arguments.
1007         * libgfortran.h (runtime_error_at): Update prototype.
1008
1009 2007-08-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1010
1011         PR fortran/32933
1012         * intrinsics/associated.c: Change return type of associated into
1013         a C int.
1014
1015 2007-08-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1016
1017         PR libfortran/33039
1018         * io/list_read.c (find_nml_name): Check for a space after a namelist
1019         name match.
1020
1021 2007-08-09  Tobias Burnus  <burnus@net-b.de>
1022
1023         PR fortran/32987
1024         * io/format.c (next_char): Treat '\t' as ' ' in format specification.
1025
1026 2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1027
1028         PR fortran/30947
1029         * intrinsics/signal.c: Create specific versions of alarm_sub and
1030         alarm_sub_int according to the integer kind of the last argument.
1031         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_alarm_sub and
1032         _gfortran_alarm_sub_int, add _gfortran_alarm_sub_i4,
1033         _gfortran_alarm_sub_i8, _gfortran_alarm_sub_int_i4 and
1034         _gfortran_alarm_sub_int_i8.
1035
1036 2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1037
1038         PR fortran/29828
1039         * intrinsics/string_intrinsics.c (string_minmax): New function
1040         and prototype.
1041         * gfortran.map (GFORTRAN_1.0): Add _gfortran_string_minmax
1042
1043 2007-08-05  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1044
1045         PR fortran/31202
1046         * intrinsics/c99_functions.c (roundl): Provide fallback
1047         implementation for systems without ceill.
1048         * c99_protos.h (roundl): Define prototype in all cases.
1049
1050 2007-08-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
1051
1052         PR libfortran/32977
1053         * io/unix.c:  If there is no vsnprintf, use vsprintf and issue
1054         a fatal error when a buffer overrun occurs.
1055
1056 2007-08-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1057
1058         PR fortran/31202
1059         * intrinsics/c99_functions.c (roundl,lroundf,lround,lroundl,
1060         llroundf,llround,llroundl): New functions.
1061         * c99_protos.h (roundl,lroundf,lround,lroundl,llroundf,llround,
1062         llroundl): New prototypes.
1063         * configure.ac: Check for lroundf, lround, lroundl, llroundf,
1064         llround and llroundl.
1065         * configure: Regenerate.
1066         * Makefile.in: Regenerate.
1067         * config.h.in: Regenerate.
1068
1069 2007-07-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1070
1071         * libgfortran.h: Include <stdarg.h>.
1072
1073 2007-07-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
1074
1075         PR libfortran/32858
1076         PR libfortran/30814
1077         * configure.ac:  Added checks for presence of stdio.h and
1078         stdarg.h.  Test presence of vsnprintf().
1079         * configure: Regenerated.
1080         * config.h.in:  Regenerated.
1081         * libgfortran.h:  Include <stdio.h>.  Add printf attribute to
1082         prototype of runtime_error.  Remove prototype for st_sprintf.
1083         Add prototype for st_vprintf.
1084         * runtime/main.c (store_exec_path):  Replace st_sprintf by sprintf.
1085         * runtime/error.c (st_sprintf):  Remove.
1086         (runtime_error):  Rewrite as a variadic function.  Call
1087         st_vprintf().
1088         * intrinsics/pack_generic.c:  Output extents of LHS and RHS for
1089         bounds error.
1090         * io/open.c (new_unit):  Replace st_sprintf by sprintf.
1091         * io/list_read.c (convert_integer):  Likewise.
1092         (parse_repeat):  Likewise.
1093         (read_logical):  Likewise.
1094         (read_character):  Likewise.
1095         (parse_real):  Likewise.
1096         (read_real):  Likewise.
1097         (check_type):  Likewise.
1098         (nml_parse_qualifyer):  Likewise.
1099         (nml_read_obj):  Likewise.
1100         (nml_get_ojb_data):  Likewise.
1101         * io/unix.c (init_error_stream):  Remove.
1102         (tempfile):  Replace st_sprintf by sprintf.
1103         (st_vprintf):  New function.
1104         (st_printf):  Rewrite to call st_vprintf.
1105         * io/transfer.c (require_type):  Replace st_sprintf by sprintf.
1106         * io/format.c (format_error):  Likewise.
1107         * io/write.c (nml_write_obj):  Likewise.
1108
1109 2007-07-27  Janne Blomqvist  <jb@gcc.gnu.org>
1110
1111         * io/transfer.c (st_set_nml_var_dim): Use index_type instead of
1112         GFC_INTEGER_4 for array descriptor triplets.
1113
1114 2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1115
1116         * io/unix.c (stream_ttyname): Mark argument as potentialy unused.
1117
1118 2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1119
1120         PR fortran/32035
1121         * runtime/select.c (select_string): Adjust prototype and function
1122         so that the return value is an integer, not a pointer.
1123
1124 2007-07-24  Tobias Burnus  <burnus@net-b.de>
1125
1126         * libgfortran.h:  Add bounds_check to compile_options_t.
1127
1128 2007-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
1129
1130         PR fortran/30814
1131         * libgfortran.h:  Add bounds_check to compile_options_t.
1132         * runtime/compile_options.c (set_options):  Add handling
1133         of compile_options.bounds_check.
1134         * intrinsics/pack_generic.c (pack_internal):  Also determine
1135         the number of elements if compile_options.bounds_check is
1136         true.  Raise runtime error if a different array shape is
1137         detected.
1138
1139 2007-07-23  Christopher D. Rickett  <crickett@lanl.gov>
1140
1141         PR fortran/32600
1142         * intrinsics/iso_c_binding.c (c_funloc): Remove.
1143         * intrinsics/iso_c_binding.h: Remove c_funloc.
1144         * gfortran.map: Ditto.
1145
1146 2007-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1147
1148         * io/read.c (convert_real): Generate error only on EINVAL.
1149
1150 2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>
1151
1152         PR fortran/32627
1153         * libgfortran/intrinsics/iso_c_generated_procs.c: Add c_f_pointer
1154         for character/string arguments.
1155         * libgfortran/intrinsic/iso_c_binding.c (c_f_pointer_u0): Allow
1156         the optional SHAPE arg to be any valid integer kind.
1157         * libgfortran/gfortran.map: Add c_f_pointer_s0.
1158         * libgfortran/mk-kinds-h.sh: Save smallest integer kind as default
1159         character kind.
1160         * libgfortran/intrinsics/iso_c_generated_procs.c: Add versions of
1161         c_f_pointer for complex and logical types.
1162         * libgfortran/gfortran.map: Add c_f_pointer versions for logical
1163         and complex types.
1164
1165 2007-07-19  Christopher D. Rickett  <crickett@lanl.gov>
1166
1167         PR fortran/32600
1168         * libgfortran/intrinsics/iso_c_binding.c: Remove C_LOC.
1169         * libgfortran/intrinsics/iso_c_binding.h: Ditto.
1170         * libgfortran/gfortran.map: Ditto.
1171
1172 2007-07-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1173             Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1174
1175         PR fortran/32611
1176         * runtime/compile_options.c (set_std): Remove.
1177         (set_options): New function.
1178         (init_compile_options): Add initialization for -fsign-zero option.
1179         * gfortran.map (GFORTRAN_1.0): Rename _gfortran_set_std into
1180         _gfortran_set_options.
1181         * libgfortran.h (compile_options_t): Add sign_zero field.
1182         * io/write.c (output_float): Use the sign bit of the value to determine
1183         if a negative sign should be emitted for zero values.  Do not emit the
1184         negative sign for zero if -fno-sign-zero was set during compile.
1185
1186 2007-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1187
1188         PR libgfortran/32752
1189         * io/unix.c (unix_stream): Move buffer pointer adjacent to
1190         small_buffer.
1191         * io/transfer.c (formatted_transfer_scalar): If stream I/O, set
1192         bytes_used to zero. Fix off by one error in calculation of pos and
1193         skips. Eliminate duplicate pending_spaces check.
1194
1195 2007-07-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1196
1197         PR fortran/32357
1198         * intrinsics/mvbits.c: Change prototype so that FROMPOS, LEN and
1199         TOPOS arguments are C int.
1200
1201 2007-07-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1202
1203         PR libgfortran/32702
1204         * io/unix.c (unix_stream): Restore buffer pointer and small_buffer.
1205         (fd_alloc): If the number of bytes needed is greater than the default
1206         BUFFER_SIZE, allocate a new buffer large enough.  Free the old buffer
1207         if necessary. (fd_sfree): Restore use of buffer pointer.
1208         (fd_close): Likewise. (fd_open): Likewise.
1209         (init_error_stream): Likewise.
1210
1211 2007-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
1212
1213         PR libfortran/32336
1214         * m4/matmul.m4:  When the dimension of b is incorrect,
1215         raise a runtime error instead of a failed assertion.
1216         * generated/matmul_i1.c:  Regenerated.
1217         * generated/matmul_i2.c:  Regenerated.
1218         * generated/matmul_i4.c:  Regenerated.
1219         * generated/matmul_i8.c:  Regenerated.
1220         * generated/matmul_i16.c:  Regenerated.
1221         * generated/matmul_r4.c:  Regenerated.
1222         * generated/matmul_r8.c:  Regenerated.
1223         * generated/matmul_r10.c:  Regenerated.
1224         * generated/matmul_r16.c:  Regenerated.
1225
1226 2007-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1227
1228         PR libgfortran/32678
1229         * io/transfer.c (formatted_transfer_scalar): Don't allow
1230         pending_spaces to go negative.
1231
1232 2007-07-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
1233
1234         PR libfortran/32217
1235         * intrinsics/unpack_generic.c:  If the destination array is
1236         empty, return early.
1237
1238 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         * aclocal.m4: Regenerated.
1241
1242 2007-07-04  David Edelsohn  <edelsohn@gnu.org>
1243
1244         * configure.ac: SUBST CFLAGS.
1245         * configure: Regenerate.
1246
1247 2007-07-03  Janne Blomqvist  <jb@gcc.gnu.org>
1248
1249         * libgfortran.h: Mark internal_malloc_size as a malloc function.
1250         * runtime/memory.c (internal_realloc_size): Remove.
1251         (internal_realloc): Call realloc directly instead of
1252         internal_realloc_size.
1253         (allocate_size): Remove.
1254         (allocate): Call malloc directly instead of allocate_size, mark as
1255         malloc function.
1256
1257 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1258
1259         Restore collateral damage from ISO C Binding merge.
1260
1261 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1262
1263         PR libgfortran/32456
1264         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
1265         for unit directly.
1266
1267 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1268
1269         * Makefile.in:  Regenerated with automake 1.9.6.
1270
1271 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1272
1273         * Makefile.in:  Remove extraneous kill.lo rule.
1274
1275 2007-07-02  Janne Blomqvist  <jb@gcc.gnu.org>
1276
1277         PR fortran/32239
1278         * generated/pow_r*_i4.c: Removed.
1279
1280 2007-07-01  Christopher D. Rickett  <crickett@lanl.gov>
1281
1282         * Makefile.in: Add support for iso_c_generated_procs.c and
1283         iso_c_binding.c.
1284         * Makefile.am: Ditto.
1285         * intrinsics/iso_c_generated_procs.c: New file containing helper
1286         functions.
1287         * intrinsics/iso_c_binding.c: Ditto.
1288         * intrinsics/iso_c_binding.h: New file
1289         * gfortran.map: Include the __iso_c_binding_c_* functions.
1290         * libgfortran.h: define GFC_NUM_RANK_BITS.
1291
1292 2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>
1293
1294         PR fortran/32239
1295         * Makefile.am: Don't generate real**int4 pow functions.
1296         * gfortran.map: Remove real**int4 pow symbols.
1297         * Makefile.in: Regenerated.
1298
1299 2007-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1300
1301         PR libgfortran/32554
1302         * io/write.c (output_float): Set edigits to a fixed size, avoiding
1303         variation in field width calculation and eliminate buffer overrun.
1304
1305 2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>
1306
1307         * runtime/memory.c (internal_realloc): Use index_type for size
1308         argument instead of GFC_INTEGER_4.
1309         (allocate_array): Likewise.
1310         (allocate): Likewise, add ifdef around unnecessary check.
1311         (internal_reallo64): Remove.
1312         (allocate_array64): Remove.
1313         (allocate64): Remove.
1314         * gfortran.map: Remove symbols for 64-bit allocation functions.
1315
1316 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1317
1318         PR libgfortran/32456
1319         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
1320         for unit directly.
1321
1322 2007-06-24  Adam Nemet  <anemet@caviumnetworks.com>
1323
1324         PR libfortran/32495
1325         * runtime/backtrace.c (local_strcasestr): Rename from strcasestr.
1326         (show_backtrace): Rename strcasestr to local_strcasestr.
1327
1328 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1329
1330         PR libgfortran/32456
1331         * runtime/error.c (show_locus): Update to emit the unit number
1332         and file name involved with the error.  Use new function
1333         filename_from_unit.
1334         * libgfortran.h (filename_from_unit): Declare new function.
1335         * io/unit.c (init_units): Set the unit file name for stdin, stdout,
1336         and stderr for use later in error reporting.
1337         (filename_from_unit): Add this new function.
1338
1339 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1340
1341         PR libgfortran/32446
1342         * io/write.c (output_float): Calculate ndigits correctly for large
1343         numbered formats that must pad zeros before the decimal point.
1344
1345 2007-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1346
1347         PR libfortran/32345
1348         * runtime/backtrace.c (show_backtrace): Only use snprintf if
1349         available.
1350
1351 2007-06-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1352
1353         PR libgfortran/32235
1354         * io/transfer.c (st_read): Remove test for end of file condition.
1355         (next_record_r): Add test for end of file condition.
1356
1357 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1358
1359         * configure: Regenerate.
1360
1361 2007-05-28  Tobias Burnus  <burnus@net-b.de>
1362
1363         PR fortran/32124
1364         * runtime/memory.c (allocate_size): Use ERROR_ALLOCATION.
1365         (allocate,allocate64): Use stat variable if present.
1366
1367 2007-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
1368
1369         * runtime/string.c (compare0): Use gfc_charlen_type instead of
1370         int.
1371         (fstrlen): Likewise.
1372         (find_option): Likewise.
1373         (fstrcpy): Use gfc_charlen_type instead of int, return length.
1374         (cf_strcpy): Likewise.
1375         * libgfortran.h: Change string prototypes to use gfc_charlen_type.
1376         * io/open.c (new_unit): Use snprintf if available.
1377         * io/list_read.c (nml_touch_nodes): Use memcpy instead of
1378         strcpy/strcat.
1379         (nml_read_obj): Likewise.
1380         * io/transfer.c (st_set_nml_var): Likewise.
1381         * io/write.c (output_float): Use snprintf if available.
1382         (nml_write_obj) Use memcpy instead of strcpy/strcat.
1383
1384 2007-05-26  Janne Blomqvist  <jb@gcc.gnu.org>
1385
1386         * io/unix.c (unix_stream): Rearrange struct members, remove
1387         small_buffer.
1388         (int_stream): New struct.
1389         (fd_alloc): Always use existing buffer, never reallocate.
1390         (fd_sfree): Remove check for buffer != small_buffer.
1391         (fd_close): Likewise.
1392         (mem_alloc_r_at): Change to use int_stream.
1393         (mem_alloc_w_at): Likewise.
1394         (mem_read): Likewise.
1395         (mem_write): Likewise.
1396         (mem_set): Likewise.
1397         (mem_truncate): Likewise.
1398         (mem_close): Likewise.
1399         (mem_sfree): Likewise.
1400         (empty_internal_buffer): Likewise.
1401         (open_internal): Likewise.
1402
1403 2007-05-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1404
1405         * io/transfer.c (unformatted_read): Use size from front end
1406         eliminating use of size_from_real_kind.
1407         (unformatted_write): Ditto.
1408
1409 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1410
1411         * Makefile.in: Regenerate.
1412         * configure: Regenerate.
1413         * aclocal.m4: Regenerate.
1414
1415 2007-05-22  Tobias Burnus  <burnus@net-b.de>
1416
1417         * libgfortran.h: Mark stop_numeric as noreturn.
1418
1419 2007-05-22  Tobias Burnus  <burnus@net-b.de>
1420
1421         PR libgfortran/31295
1422         * intrinsics/eoshift0.c (eoshift0): Silence uninitialized warning.
1423         * intrinsics/eoshift2.c (eoshift2): Ditto.
1424
1425 2007-05-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1426
1427         PR libfortran/31964
1428         * intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
1429         shift of bit-size number of bits.
1430
1431 2007-05-17  Tobias Burnus <burnus@net-b.de>
1432
1433         PR fortran/31917
1434         * runtime/environ.c (mark_range): Fix setting default convert unit.
1435
1436 2007-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1437
1438         PR libfortran/31922
1439         * intrinsics/string_intrinsics.c (string_trim): Set result to null if
1440         string length is zero.
1441
1442 2007-05-15  Tobias Burnus  <burnus@net-b.de>
1443
1444         PR libfortran/31915
1445         * io/transfer.c (unformatted_read): Use proper size for real(10).
1446           (unformatted_write): Ditto.
1447
1448 2007-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1449
1450         PR fortran/30723
1451         * runtime/memory.c (internal_malloc, internal_malloc64,
1452         internal_free): Remove.
1453         * runtime/error.c (os_error): Export function.
1454         * intrinsics/move_alloc.c: Include stdlib.h.
1455         (move_alloc): Call free instead of internal_free.
1456         (move_alloc_c): Wrap long lines.
1457         * libgfortran.h (os_error): Export prototype.
1458         (internal_free): Remove prototype.
1459         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_internal_free,
1460         _gfortran_internal_malloc and _gfortran_internal_malloc64.
1461         Add _gfortran_os_error.
1462
1463 2007-05-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1464
1465         PR libfortran/31880
1466         * io/unix.c (fd_alloc_r_at): Fix calculation of physical offset.
1467
1468 2007-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1469
1470         PR libfortran/31607
1471         * intrinsics/system.c (system_sub): Call flush_all_units.
1472         * io/io.h (flush_all_units): Move prototype to libgfortran.h.
1473         * libgfortran.h (flush_all_units): Add prototype.
1474
1475 2007-05-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1476
1477         PR libfortran/31201
1478         * runtime/error.c (runtime_error_at): New function.
1479         (generate_error): Export this function.
1480         * gfortran.map: Add _gfortran_generate_error and
1481         _gfortran_runtime_error_at.
1482         * libgfortran.h: Add comment to reference error codes in front end.
1483         (library_start): Locate prototype with library_end macro and add
1484         a new comment.  Add prototype for runtime_error_at. Export prototype
1485         for generate_error.
1486         * io/lock.c (library_start): Fix check for error condition.
1487         * io/transfer.c (data_transfer_init): Add library check.
1488
1489 2007-05-04  Daniel Franke  <franke.daniel@gmail.com>
1490
1491         PR fortran/22359
1492         * io/intrinsics.c (fseek_sub): New.
1493         * io/unix.c (fd_fseek): Change logical and physical offsets only
1494         if seek succeeds.
1495         * gfortran.map (fseek_sub): New.
1496
1497 2007-05-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1498
1499         PR libfortran/31210
1500         * io/transfer.c (transfer_character): Avoid passing a NULL
1501         pointer as source to the transfer routines, if the string length
1502         is zero.
1503
1504 2007-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1505
1506         PR libfortran/31501
1507         * io/list_read.c (next_char): Fix whitespace.
1508         * io/io.h: Remove prototypes and define macros for is_array_io,
1509         is_stream_io, and is_internal_unit.
1510         * io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
1511         these functions.
1512         * io/transfer.c (read_sf): Change handling of internal_unit to make a
1513         single call to salloc_r and use memcpy to transfer the data.
1514
1515 2007-04-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1516
1517         PR libfortran/31532
1518         * io/file_pos.c (st_backspace): Set flags.position for end of file
1519         condition and use new function update_position.
1520         (st_endfile): Use new function update_position.
1521         * io/io.h: Add prototype for new function.
1522         * io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
1523         to zero.
1524         * io/unit.c (update_position): New function to update position info
1525         used by inquire.
1526         * io/transfer.c (next_record): Fix typo and use new function.
1527
1528 2007-04-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1529
1530         PR libfortran/31299
1531         * intrinsics/getlog.c: Use getpwuid and geteuid instead of
1532         getlogin if they are available.
1533         * configure.ac: Add checks for getpwuid and geteuid.
1534         * configure: Regenerate.
1535         * config.h.in: Regenerate.
1536
1537 2007-04-25  Janne Blomqvist  <jb@gcc.gnu.org>
1538
1539         * configure: Regenerate using autoconf 2.59.
1540         * Makefile.in: Likewise.
1541         * config.h.in: Likewise.
1542
1543 2007-04-24  Janne Blomqvist  <jb@gcc.gnu.org>
1544
1545         PR libfortran/27740
1546         * configure.ac: New test to determine if symbol versioning is
1547         supported.
1548         * Makefile.am: Use result of above test to add appropriate linker
1549         flags.
1550         * gfortran.map: New file.
1551         * configure: Regenerated.
1552         * Makefile.in: Regenerated.
1553         * config.h.in: Regenerated.
1554
1555 2007-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1556
1557         PR fortran/31618
1558         * io/transfer.c (read_block_direct):  Instead of calling us_read,
1559         set dtp->u.p.current_unit->current_record = 0 so that pre_position
1560         will read the record marker.
1561         (data_transfer_init):  For different error conditions, call
1562         generate_error, then return.
1563
1564 2007-04-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1565
1566         * runtime/main.c (please_free_exe_path_when_done): New variable.
1567         (store_exe_path): Initialize character buffer, and mark whether
1568         exe_path should be free'd by the library destructor function.
1569         (cleanup): Only free exe_path if needed.
1570
1571 2007-04-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1572             Tobias Burnus  <burnus@net-b.de>
1573
1574         PR libfortran/31286
1575         PR libfortran/31296
1576         * intrinsics/cshift0.c (cshift0): Initialize sstride[0] and rstride[0].
1577         * intrinsics/unpack_generic.c (unpack0, unpack0_char): Zero the
1578         array structures we pass to unpack_internal.
1579
1580 2007-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1581
1582         * io/open.c (test_endfile): Revert changes for 31052, restoring this
1583         function.
1584
1585 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1586
1587         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.  Add libgfortran_la_LINK.
1588         * Makefile.in: Regenerate.
1589
1590 2007-04-11  Kai Tietz  <kai.tietz@onevision.com>
1591
1592         * configure: Regenerate.
1593
1594 2007-04-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1595
1596         * intrinsics/cpu_time.c: Don't include headers already included
1597         by libgfortran.h. Protect inclusion of sys/times.h.
1598         * configure.ac: Remove unneeded checks for finit, stdio.h,
1599         stddef.h, math.h and sys/params.h.
1600         * config/fpu-aix.h: Don't include headers already included by
1601         libgfortran.h.
1602         * config/fpu-sysv.h: Likewise.
1603         * io/write.c: Likewise.
1604         * m4/minloc1.m4: Likewise.
1605         * m4/maxloc1.m4: Likewise.
1606         * m4/fraction.m4: Likewise.
1607         * m4/set_exponent.m4: Likewise.
1608         * m4/spacing.m4: Likewise.
1609         * m4/minval.m4: Likewise.
1610         * m4/maxval.m4: Likewise.
1611         * m4/exponent.m4: Likewise.
1612         * m4/nearest.m4: Likewise.
1613         * m4/minloc0.m4: Likewise.
1614         * m4/maxloc0.m4: Likewise.
1615         * m4/rrspacing.m4: Likewise.
1616         * runtime/main.c: Likewise.
1617         * runtime/error.c: Likewise.
1618         * intrinsics/system_clock.c: Likewise.
1619         * intrinsics/etime.c: Likewise.
1620         * intrinsics/stat.c: Likewise.
1621         * intrinsics/date_and_time.c: Likewise.
1622         * intrinsics/env.c: Likewise.
1623         * intrinsics/kill.c: Likewise.
1624         * intrinsics/getXid.c: Likewise.
1625         * intrinsics/chmod.c: Likewise.
1626         * intrinsics/args.c: Likewise.
1627         * intrinsics/c99_functions.c: Likewise.
1628         * generated/minval_r8.c: Regenerate.
1629         * generated/maxloc1_4_r8.c: Regenerate.
1630         * generated/minloc1_16_r16.c: Regenerate.
1631         * generated/maxval_i2.c: Regenerate.
1632         * generated/maxloc1_8_i4.c: Regenerate.
1633         * generated/exponent_r16.c: Regenerate.
1634         * generated/maxloc0_4_r4.c: Regenerate.
1635         * generated/fraction_r16.c: Regenerate.
1636         * generated/fraction_r4.c: Regenerate.
1637         * generated/minloc0_4_r16.c: Regenerate.
1638         * generated/minloc0_4_i1.c: Regenerate.
1639         * generated/maxloc0_4_r16.c: Regenerate.
1640         * generated/maxloc0_4_i2.c: Regenerate.
1641         * generated/minloc1_8_r16.c: Regenerate.
1642         * generated/maxloc1_8_r16.c: Regenerate.
1643         * generated/set_exponent_r8.c: Regenerate.
1644         * generated/maxloc0_8_i8.c: Regenerate.
1645         * generated/minloc1_4_r8.c: Regenerate.
1646         * generated/maxloc1_16_r16.c: Regenerate.
1647         * generated/minloc1_16_i4.c: Regenerate.
1648         * generated/maxloc1_16_i4.c: Regenerate.
1649         * generated/minloc0_16_i8.c: Regenerate.
1650         * generated/maxloc0_16_i8.c: Regenerate.
1651         * generated/nearest_r8.c: Regenerate.
1652         * generated/spacing_r16.c: Regenerate.
1653         * generated/maxval_r16.c: Regenerate.
1654         * generated/minloc1_8_i4.c: Regenerate.
1655         * generated/minloc0_16_i16.c: Regenerate.
1656         * generated/minloc0_4_r4.c: Regenerate.
1657         * generated/set_exponent_r10.c: Regenerate.
1658         * generated/rrspacing_r10.c: Regenerate.
1659         * generated/minloc0_4_i2.c: Regenerate.
1660         * generated/maxloc0_8_i1.c: Regenerate.
1661         * generated/minloc0_8_i8.c: Regenerate.
1662         * generated/spacing_r4.c: Regenerate.
1663         * generated/minloc1_16_r10.c: Regenerate.
1664         * generated/minloc0_16_i1.c: Regenerate.
1665         * generated/maxloc0_16_i1.c: Regenerate.
1666         * generated/maxloc1_8_r8.c: Regenerate.
1667         * generated/minval_i16.c: Regenerate.
1668         * generated/exponent_r10.c: Regenerate.
1669         * generated/maxval_i4.c: Regenerate.
1670         * generated/minval_i8.c: Regenerate.
1671         * generated/maxloc1_4_i8.c: Regenerate.
1672         * generated/fraction_r10.c: Regenerate.
1673         * generated/maxloc0_16_i16.c: Regenerate.
1674         * generated/maxloc0_8_r4.c: Regenerate.
1675         * generated/rrspacing_r8.c: Regenerate.
1676         * generated/minloc1_4_i16.c: Regenerate.
1677         * generated/minloc0_4_r10.c: Regenerate.
1678         * generated/maxloc1_4_i16.c: Regenerate.
1679         * generated/minloc0_8_i16.c: Regenerate.
1680         * generated/maxloc0_4_r10.c: Regenerate.
1681         * generated/maxloc0_8_i16.c: Regenerate.
1682         * generated/minloc1_8_r10.c: Regenerate.
1683         * generated/minloc0_16_r4.c: Regenerate.
1684         * generated/maxloc1_8_r10.c: Regenerate.
1685         * generated/maxloc0_16_r4.c: Regenerate.
1686         * generated/minloc1_16_r8.c: Regenerate.
1687         * generated/minloc0_8_i1.c: Regenerate.
1688         * generated/maxloc0_4_i4.c: Regenerate.
1689         * generated/maxloc1_16_r8.c: Regenerate.
1690         * generated/maxloc0_8_i2.c: Regenerate.
1691         * generated/nearest_r16.c: Regenerate.
1692         * generated/maxloc1_16_r10.c: Regenerate.
1693         * generated/minloc0_16_i2.c: Regenerate.
1694         * generated/minloc1_8_r8.c: Regenerate.
1695         * generated/maxloc0_16_i2.c: Regenerate.
1696         * generated/exponent_r4.c: Regenerate.
1697         * generated/spacing_r10.c: Regenerate.
1698         * generated/maxval_r10.c: Regenerate.
1699         * generated/minval_i1.c: Regenerate.
1700         * generated/maxloc1_4_i1.c: Regenerate.
1701         * generated/minloc1_4_i8.c: Regenerate.
1702         * generated/minloc0_8_r4.c: Regenerate.
1703         * generated/minloc0_16_r16.c: Regenerate.
1704         * generated/minloc0_4_i4.c: Regenerate.
1705         * generated/minloc0_8_i2.c: Regenerate.
1706         * generated/minval_r4.c: Regenerate.
1707         * generated/maxloc1_4_r4.c: Regenerate.
1708         * generated/maxval_r8.c: Regenerate.
1709         * generated/minval_r16.c: Regenerate.
1710         * generated/minloc1_4_i1.c: Regenerate.
1711         * generated/minval_i2.c: Regenerate.
1712         * generated/maxloc1_4_i2.c: Regenerate.
1713         * generated/maxloc1_8_i8.c: Regenerate.
1714         * generated/maxloc0_4_r8.c: Regenerate.
1715         * generated/maxloc0_16_r16.c: Regenerate.
1716         * generated/minloc1_4_r16.c: Regenerate.
1717         * generated/fraction_r8.c: Regenerate.
1718         * generated/maxloc1_4_r16.c: Regenerate.
1719         * generated/set_exponent_r4.c: Regenerate.
1720         * generated/minloc0_8_r16.c: Regenerate.
1721         * generated/maxloc0_8_r16.c: Regenerate.
1722         * generated/nearest_r10.c: Regenerate.
1723         * generated/maxloc0_8_i4.c: Regenerate.
1724         * generated/minloc1_4_r4.c: Regenerate.
1725         * generated/minloc0_16_i4.c: Regenerate.
1726         * generated/maxloc0_16_i4.c: Regenerate.
1727         * generated/nearest_r4.c: Regenerate.
1728         * generated/minloc1_16_i8.c: Regenerate.
1729         * generated/maxloc1_16_i8.c: Regenerate.
1730         * generated/minloc1_4_i2.c: Regenerate.
1731         * generated/maxloc1_8_i1.c: Regenerate.
1732         * generated/minloc0_16_r10.c: Regenerate.
1733         * generated/minloc1_8_i8.c: Regenerate.
1734         * generated/minloc0_4_r8.c: Regenerate.
1735         * generated/minloc0_8_i4.c: Regenerate.
1736         * generated/minloc1_16_i16.c: Regenerate.
1737         * generated/spacing_r8.c: Regenerate.
1738         * generated/maxloc1_8_r4.c: Regenerate.
1739         * generated/minloc1_16_i1.c: Regenerate.
1740         * generated/maxloc1_16_i1.c: Regenerate.
1741         * generated/minval_r10.c: Regenerate.
1742         * generated/minval_i4.c: Regenerate.
1743         * generated/minloc1_8_i1.c: Regenerate.
1744         * generated/maxloc1_4_i4.c: Regenerate.
1745         * generated/maxloc1_8_i2.c: Regenerate.
1746         * generated/maxval_i8.c: Regenerate.
1747         * generated/maxloc0_16_r10.c: Regenerate.
1748         * generated/rrspacing_r4.c: Regenerate.
1749         * generated/minloc0_4_i16.c: Regenerate.
1750         * generated/maxloc0_8_r8.c: Regenerate.
1751         * generated/maxloc0_4_i16.c: Regenerate.
1752         * generated/minloc1_4_r10.c: Regenerate.
1753         * generated/minloc1_8_i16.c: Regenerate.
1754         * generated/maxloc1_4_r10.c: Regenerate.
1755         * generated/minloc0_8_r10.c: Regenerate.
1756         * generated/maxloc1_8_i16.c: Regenerate.
1757         * generated/maxloc0_8_r10.c: Regenerate.
1758         * generated/minloc1_16_r4.c: Regenerate.
1759         * generated/maxloc1_16_r4.c: Regenerate.
1760         * generated/minloc0_16_r8.c: Regenerate.
1761         * generated/maxloc0_16_r8.c: Regenerate.
1762         * generated/maxloc0_4_i8.c: Regenerate.
1763         * generated/maxloc1_16_i16.c: Regenerate.
1764         * generated/minloc1_8_r4.c: Regenerate.
1765         * generated/minloc1_16_i2.c: Regenerate.
1766         * generated/maxloc1_16_i2.c: Regenerate.
1767         * generated/maxval_i16.c: Regenerate.
1768         * generated/exponent_r8.c: Regenerate.
1769         * generated/minloc1_4_i4.c: Regenerate.
1770         * generated/maxval_i1.c: Regenerate.
1771         * generated/minloc1_8_i2.c: Regenerate.
1772         * generated/minloc0_8_r8.c: Regenerate.
1773         * generated/set_exponent_r16.c: Regenerate.
1774         * generated/maxloc0_4_i1.c: Regenerate.
1775         * generated/rrspacing_r16.c: Regenerate.
1776         * generated/minloc0_4_i8.c: Regenerate.
1777         * generated/maxval_r4.c: Regenerate.
1778         * configure: Regenerate.
1779         * config.h.in: Regenerate.
1780
1781 2007-04-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1782
1783         PR libfortran/31395
1784         * io/format.c (parse_format_list): Fix parsing.
1785
1786 2007-04-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1787
1788         PR fortran/31304
1789         intrinsics/string_intrinsics.c (string_repeat): Remove.
1790
1791 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1792
1793         PR libfortran/31052
1794         * io/open.c (test_endfile): Delete this function.
1795         (edit_modes): Delete call to test_endfile.
1796         (new_unit): Likewise.
1797         * io/io.h: Delete prototype for test_endfile.
1798         * io/transfer.c (next_record_r): Remove use of test_endfile.
1799         (st_read):  Add test for end file condition and adjust status.
1800
1801 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1802
1803         PR libfortran/31366
1804         * io/transfer.c (read_block_direct): Do not generate error when reading
1805         past EOF on a short record that is less than the RECL= specified.
1806
1807 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1808
1809         PR libfortran/31207
1810         * io/unit.c (close_unit_1): If there are bytes previously written from
1811         ADVANCE="no", move to the end before closing.
1812
1813 2007-03-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1814
1815         PR libfortran/31335
1816         * intrinsics/stat.c: Only provide STAT and FSTAT library routines
1817         if stat() and fstat() library functions are available. When lstat()
1818         is not available, use stat() instead.
1819         * configure.ac: Add checks for stat, fstat and lstat.
1820         * configure: Regenerate.
1821         * config.h.in: Regenerate.
1822
1823 2007-03-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1824
1825         PR libfortran/31052
1826         * io/transfer.c (next_record_r): Do not call test_endfile if in
1827         namelist mode.
1828
1829 2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1830
1831         PR libfortran/31199
1832         * io/io.h: Add saved_pos to gfc_unit structure.
1833         * io/open.c (new_unit): Initialize saved_pos.
1834         * io/transfer.c (data_transfer_init): Set max_pos to value in
1835         saved_pos.
1836         (next_record_w): Fix whitespace.
1837         (finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
1838         later use.  If not ADVANCE="no" set saved_pos to zero.
1839
1840 2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1841
1842         PR libfortran/31196
1843         * intrinsics/reshape_generic.c (reshape_internal):  Increment
1844         correct variable.
1845
1846 2007-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1847
1848         PR libfortran/31052
1849         * file_pos.c: Update Copyright year.
1850         * io/open.c (test_endfile): Restore test_endfile to fix SPEC
1851         regression.  Update Copyright year.
1852         * io/io.h: Same.
1853         * io/unix.c (is_special): Add missing type for this function.
1854         Update Copyright year.
1855         * io/transfer.c (next_record_r): Restore test_endfile.
1856         (st_read): Fix whitespace.  Update Copyright year
1857
1858 2007-03-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1859
1860         * configure.ac: Add missing check for gettimeofday.
1861         * config.h.in: Renegerate.
1862         * configure: Regenerate.
1863
1864 2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1865
1866         PR libfortran/31052
1867         * io/file_position (st_rewind): Fix comments. Remove use of
1868         test_endfile. Don't seek if already at 0 position.  Use new is_special
1869         function to set endfile state.
1870         * io/open.c (test_endfile): Delete this function.
1871         * io/io.h: Delete prototype for test_endfile.  Add prototype
1872         for is_special.
1873         * io/unix.c (is_special): New function. Fix whitespace.
1874         * io/transfer.c (next_record_r): Remove use of test_endfile.
1875
1876 2007-03-16  David Edelsohn  <edelsohn@gnu.org>
1877
1878         * runtime/main.c: Include "config.h" first.
1879
1880 2007-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1881
1882         PR libfortran/31099
1883         * io/file_pos.c (st_rewind): Don't set bytes_left to zero.
1884
1885 2007-03-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1886
1887         * runtime/backtrace.c: New file.
1888         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE
1889         environment variable.
1890         * runtime/compile_options.c (set_std): Add new argument.
1891         * runtime/main.c (store_exe_path, full_exe_path): New functions.
1892         * runtime/error.c (sys_exit): Add call to show_backtrace.
1893         * libgfortran.h (options_t): New backtrace field.
1894         (store_exe_path, full_exe_path, show_backtrace): New prototypes.
1895         * configure.ac: Add checks for execinfo.h, execvp, pipe, dup2,
1896         close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols
1897         and getppid.
1898         * Makefile.am: Add runtime/backtrace.c.
1899         * fmain.c (main): Add call to store_exe_path.
1900         * Makefile.in: Renegerate.
1901         * config.h.in: Renegerate.
1902         * configure: Regenerate.
1903
1904 2007-03-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1905
1906         PR libfortran/31051
1907         * io/transfer.c (formatted_transfer_scalar): Adjust position for
1908         pending spaces when in writing mode.  Clean up some formatting.
1909
1910 2007-03-14  Thomas Koenig  <Thomas.Koenig@online.de>
1911
1912         PR libfortran/30690
1913         * all.m4: Quote everything, except for m4 macros.
1914         * any.m4: Likewise.
1915         * count.m4: Likewise.
1916         * cshift1.m4: Likewise.
1917         * eoshift1.m4: Likewise.
1918         * eoshift3.m4: Likewise.
1919         * exponent.m4: Likewise.
1920         * fraction.m4: Likewise.
1921         * in_pack.m4: Likewise.
1922         * in_unpack.m4: Likewise.
1923         * matmul.m4: Likewise.
1924         * matmull.m4: Likewise.
1925         * nearest.m4: Likewise.
1926         * pow.m4: Likewise.
1927         * product.m4: Likewise.
1928         * reshape.m4: Likewise.
1929         * rrspacing.m4: Likewise.
1930         * set_exponent.m4: Likewise.
1931         * shape.m4: Likewise.
1932         * spacing.m4: Likewise.
1933         * transpose.m4: Likewise.
1934
1935 2007-03-14  Jakub Jelinek  <jakub@redhat.com>
1936
1937         * io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
1938         O_RDONLY even if errno is EROFS.
1939
1940 2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1941
1942         PR libfortran/31099
1943         * io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
1944         * io/transfer.c (next_record_w): Set bytes left to record length for
1945         sequential unformatted I/O.
1946         (next_record_r): Ditto.
1947         (read_block_direct): Fix test for exceeding bytes_left.
1948
1949 2007-03-08  Daniel Franke  <franke.daniel@gmail.com>
1950
1951         PR fortran/30947
1952         * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
1953         integer arguments.
1954
1955 2007-03-04  Thomas Koenig  <Thomas.Koenig@online.de>
1956
1957         PR libfortran/30981
1958         * m4/pow_m4: Use appropriate unsigned int type for u.
1959         * generated/pow_c10_i16.c: Regenerated.
1960         * generated/pow_c10_i4.c: Regenerated.
1961         * generated/pow_c10_i8.c: Regenerated.
1962         * generated/pow_c16_i16.c: Regenerated.
1963         * generated/pow_c16_i4.c: Regenerated.
1964         * generated/pow_c16_i8.c: Regenerated.
1965         * generated/pow_c4_i16.c: Regenerated.
1966         * generated/pow_c4_i4.c: Regenerated.
1967         * generated/pow_c4_i8.c: Regenerated.
1968         * generated/pow_c8_i16.c: Regenerated.
1969         * generated/pow_c8_i4.c: Regenerated.
1970         * generated/pow_c8_i8.c: Regenerated.
1971         * generated/pow_i16_i16.c: Regenerated.
1972         * generated/pow_i16_i4.c: Regenerated.
1973         * generated/pow_i16_i8.c: Regenerated.
1974         * generated/pow_i4_i16.c: Regenerated.
1975         * generated/pow_i4_i4.c: Regenerated.
1976         * generated/pow_i4_i8.c: Regenerated.
1977         * generated/pow_i8_i16.c: Regenerated.
1978         * generated/pow_i8_i4.c: Regenerated.
1979         * generated/pow_i8_i8.c: Regenerated.
1980         * generated/pow_r10_i16.c: Regenerated.
1981         * generated/pow_r10_i4.c: Regenerated.
1982         * generated/pow_r10_i8.c: Regenerated.
1983         * generated/pow_r16_i16.c: Regenerated.
1984         * generated/pow_r16_i4.c: Regenerated.
1985         * generated/pow_r16_i8.c: Regenerated.
1986         * generated/pow_r4_i16.c: Regenerated.
1987         * generated/pow_r4_i4.c: Regenerated.
1988         * generated/pow_r4_i8.c: Regenerated.
1989         * generated/pow_r8_i16.c: Regenerated.
1990         * generated/pow_r8_i4.c: Regenerated.
1991         * generated/pow_r8_i8.c: Regenerated.
1992
1993 2007-03-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1994
1995         PR libfortran/31001
1996         * intrinsics/pack_generic.c (pack_internal): Add special checks
1997         for zero-sized arrays.
1998
1999 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2000
2001         * Makefile.am: Add dummy install-pdf target.
2002         * Makefile.in: Regenerate
2003
2004 2007-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2005
2006         PR libfortran/30918
2007         * io/listread.c (namelist_read): Eat comment line.
2008
2009 2007-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2010
2011         PR libfortran/30910
2012         * io/write.c (output_float): Add condition of format F only for
2013         special case rounding with zero precision.
2014
2015 2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>
2016
2017         PR libfortran/30533
2018         PR libfortran/30765
2019         * Makefile.am: Add $(srcdir) too all files in generated/.
2020         (i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
2021         maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
2022         maxloc0_16_i2.c.
2023         (i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
2024         maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
2025         maxloc1_16_i2.c.
2026         (i_maxval_c): Add maxval_i1.c and maxval_i2.c.
2027         (i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
2028         minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
2029         minloc0_16_i2.c.
2030         (i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
2031         minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
2032         minloc1_16_i2.c.
2033         (i_minval_c):  Add minval_i1.c and minval_i2.c.
2034         (i_sum_c):  Add sum_i1.c and sum_i2.c.
2035         (i_product_c):  Add product_i1.c and product_i2.c.
2036         (i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
2037         (gfor_built_specific_src):  Remove $(srcdir) from target.
2038         (gfor_bulit_specific2_src):  Likewise.
2039         Makefile.in:  Regenerated.
2040         libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
2041         Add gfc_array_i1 and gfc_array_i2.
2042         * generated/matmul_i1.c: New file.
2043         * generated/matmul_i2.c: New file.
2044         * generated/maxloc0_16_i1.c: New file.
2045         * generated/maxloc0_16_i2.c: New file.
2046         * generated/maxloc0_4_i1.c: New file.
2047         * generated/maxloc0_4_i2.c: New file.
2048         * generated/maxloc0_8_i1.c: New file.
2049         * generated/maxloc0_8_i2.c: New file.
2050         * generated/maxloc1_16_i1.c: New file.
2051         * generated/maxloc1_16_i2.c: New file.
2052         * generated/maxloc1_4_i1.c: New file.
2053         * generated/maxloc1_4_i2.c: New file.
2054         * generated/maxloc1_8_i1.c: New file.
2055         * generated/maxloc1_8_i2.c: New file.
2056         * generated/maxval_i1.c: New file.
2057         * generated/maxval_i2.c: New file.
2058         * generated/minloc0_16_i1.c: New file.
2059         * generated/minloc0_16_i2.c: New file.
2060         * generated/minloc0_4_i1.c: New file.
2061         * generated/minloc0_4_i2.c: New file.
2062         * generated/minloc0_8_i1.c: New file.
2063         * generated/minloc0_8_i2.c: New file.
2064         * generated/minloc1_16_i1.c: New file.
2065         * generated/minloc1_16_i2.c: New file.
2066         * generated/minloc1_4_i1.c: New file.
2067         * generated/minloc1_4_i2.c: New file.
2068         * generated/minloc1_8_i1.c: New file.
2069         * generated/minloc1_8_i2.c: New file.
2070         * generated/minval_i1.c: New file.
2071         * generated/minval_i2.c: New file.
2072         * generated/product_i1.c: New file.
2073         * generated/product_i2.c: New file.
2074         * generated/sum_i1.c: New file.
2075         * generated/sum_i2.c: New file.
2076
2077 2007-02-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2078
2079         * runtime/memory.c (deallocate): Correct comment.
2080
2081 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
2082
2083         * Makefile.am:  Use $(M4) instead of m4.
2084         * Makefile.in:  Regenerate.
2085
2086 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
2087
2088         * Makefile.am: Remove $(srcdir) from assorted targets
2089         in maintainer mode.
2090         * Makefile.in: Regenerate.
2091
2092 2007-02-09  Thomas Koenig  <Thomas.Koenig@online.de>
2093             Tobias Burnus  <burnus@net-b.de>
2094
2095         PR fortran/30512
2096         * m4/iparm.m4: Use HUGE-1 for most negative integer.
2097         * generated/maxloc1_8_i4.c: Regenerate.
2098         * generated/maxloc0_8_i8.c: Regenerate.
2099         * generated/maxloc1_16_i4.c: Regenerate.
2100         * generated/maxloc0_16_i8.c: Regenerate.
2101         * generated/maxval_i4.c: Regenerate.
2102         * generated/maxloc1_4_i8.c: Regenerate.
2103         * generated/maxloc0_16_i16.c: Regenerate.
2104         * generated/maxloc1_4_i16.c: Regenerate.
2105         * generated/maxloc0_8_i16.c: Regenerate.
2106         * generated/maxloc0_4_i4.c: Regenerate.
2107         * generated/maxloc1_8_i8.c: Regenerate.
2108         * generated/maxloc0_8_i4.c: Regenerate.
2109         * generated/maxloc0_16_i4.c: Regenerate.
2110         * generated/maxloc1_16_i8.c: Regenerate.
2111         * generated/maxloc1_4_i4.c: Regenerate.
2112         * generated/maxval_i8.c: Regenerate.
2113         * generated/maxloc0_4_i16.c: Regenerate.
2114         * generated/maxloc1_8_i16.c: Regenerate.
2115         * generated/maxloc0_4_i8.c: Regenerate.
2116         * generated/maxloc1_16_i16.c: Regenerate.
2117         * generated/maxval_i16.c: Regenerate.
2118
2119 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2120
2121         PR fortran/30611
2122         * intrinsics/string_intrinsics.c (string_repeat): Don't check
2123         if ncopies is negative.
2124
2125 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2126
2127         PR libfortran/30007
2128         * libgfortran.h: Do not prefix symbol name with
2129         __USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).
2130
2131 2007-02-02  Paul Thomas  <pault@gcc.gnu.org>
2132
2133         PR fortran/30284
2134         PR fortran/30626
2135         * io/transfer.c (init_loop_spec, next_array_record): Change to
2136         lbound rather than unity base.
2137
2138 2007-01-21  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2139
2140         * runtime/error.c: Include sys/time.h before sys/resource.h.
2141
2142 2007-01-21  Thomas Koenig  <Thomas.Koenig@online.de>
2143
2144         PR libfortran/30525
2145         * intrinsics/string_intrinsics.c(compare_string):  Make
2146         sure that comparisons are done unsigned.
2147
2148 2007-01-21  Tobias Burnus  <burnus@net-b.de>
2149
2150         PR libfortran/30015
2151         * intrinsics/date_and_time.c (date_and_time): Fix case where time
2152           can go backwards.
2153         * configure.ac: Remove AC_TRY_RUN test for timezone in
2154           gettimeofday.
2155         * acinclude.m4: Ditto.
2156         * configure: Regenerate.
2157         * config.h.in: Regenerate.
2158
2159 2007-01-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2160
2161         * m4/misc_specifics.m4: Add _gfortran prefix to specific names.
2162         * m4/specific2.m4: Likewise.
2163         * m4/specific.m4: Likewise.
2164         * intrinsics/f2c_specifics.F90: Likewise.
2165         * intrinsics/selected_int_kind.f90: Add _gfortran prefix.
2166         * intrinsics/selected_real_kind.f90: Likewise.
2167         * intrinsics/dprod_r8.f90: Likewise.
2168         * Makefile.am: Add -fallow-leading-underscore to the
2169         gfor_specific_src files, as well as selected_real_kind.F90
2170         and selected_int_kind.F90
2171         * Makefile.in: Regenerate.
2172         * generated/_sqrt_c8.F90: Regenerate.
2173         * generated/_sign_r16.F90: Regenerate.
2174         * generated/_log_c16.F90: Regenerate.
2175         * generated/_sin_c10.F90: Regenerate.
2176         * generated/_tanh_r4.F90: Regenerate.
2177         * generated/_tanh_r8.F90: Regenerate.
2178         * generated/_log10_r10.F90: Regenerate.
2179         * generated/_aimag_c4.F90: Regenerate.
2180         * generated/_sign_r4.F90: Regenerate.
2181         * generated/_aimag_c8.F90: Regenerate.
2182         * generated/_sign_r8.F90: Regenerate.
2183         * generated/_mod_i4.F90: Regenerate.
2184         * generated/_cos_r16.F90: Regenerate.
2185         * generated/_aint_r10.F90: Regenerate.
2186         * generated/_mod_i8.F90: Regenerate.
2187         * generated/_abs_i16.F90: Regenerate.
2188         * generated/_sqrt_c10.F90: Regenerate.
2189         * generated/_atan2_r4.F90: Regenerate.
2190         * generated/_cos_c4.F90: Regenerate.
2191         * generated/_atan_r16.F90: Regenerate.
2192         * generated/_tanh_r10.F90: Regenerate.
2193         * generated/_atan2_r8.F90: Regenerate.
2194         * generated/_cos_c8.F90: Regenerate.
2195         * generated/_exp_r4.F90: Regenerate.
2196         * generated/_log_r10.F90: Regenerate.
2197         * generated/_exp_r8.F90: Regenerate.
2198         * generated/_abs_r4.F90: Regenerate.
2199         * generated/_abs_r8.F90: Regenerate.
2200         * generated/_sin_r16.F90: Regenerate.
2201         * generated/_tan_r4.F90: Regenerate.
2202         * generated/_tan_r8.F90: Regenerate.
2203         * generated/_sign_i4.F90: Regenerate.
2204         * generated/_sign_i8.F90: Regenerate.
2205         * generated/_exp_c16.F90: Regenerate.
2206         * generated/_sqrt_r16.F90: Regenerate.
2207         * generated/_conjg_c4.F90: Regenerate.
2208         * generated/_conjg_c8.F90: Regenerate.
2209         * generated/_dim_r16.F90: Regenerate.
2210         * generated/_mod_r10.F90: Regenerate.
2211         * generated/_abs_c10.F90: Regenerate.
2212         * generated/_conjg_c16.F90: Regenerate.
2213         * generated/_tan_r16.F90: Regenerate.
2214         * generated/_asinh_r10.F90: Regenerate.
2215         * generated/_abs_i4.F90: Regenerate.
2216         * generated/_abs_i8.F90: Regenerate.
2217         * generated/_acos_r10.F90: Regenerate.
2218         * generated/_exp_r10.F90: Regenerate.
2219         * generated/_acosh_r16.F90: Regenerate.
2220         * generated/_atan2_r16.F90: Regenerate.
2221         * generated/_cos_c16.F90: Regenerate.
2222         * generated/_mod_i16.F90: Regenerate.
2223         * generated/_asin_r4.F90: Regenerate.
2224         * generated/_anint_r16.F90: Regenerate.
2225         * generated/_asin_r8.F90: Regenerate.
2226         * generated/_aimag_c10.F90: Regenerate.
2227         * generated/_exp_c4.F90: Regenerate.
2228         * generated/_sinh_r10.F90: Regenerate.
2229         * generated/_exp_c8.F90: Regenerate.
2230         * generated/_log10_r4.F90: Regenerate.
2231         * generated/_log10_r8.F90: Regenerate.
2232         * generated/_abs_c4.F90: Regenerate.
2233         * generated/_abs_r16.F90: Regenerate.
2234         * generated/_abs_c8.F90: Regenerate.
2235         * generated/_asin_r10.F90: Regenerate.
2236         * generated/_sign_r10.F90: Regenerate.
2237         * generated/_atanh_r16.F90: Regenerate.
2238         * generated/_log_c10.F90: Regenerate.
2239         * generated/_cosh_r16.F90: Regenerate.
2240         * generated/_sin_c16.F90: Regenerate.
2241         * generated/_cos_r10.F90: Regenerate.
2242         * generated/_log10_r16.F90: Regenerate.
2243         * generated/_aint_r16.F90: Regenerate.
2244         * generated/_acos_r4.F90: Regenerate.
2245         * generated/_acos_r8.F90: Regenerate.
2246         * generated/_sqrt_c16.F90: Regenerate.
2247         * generated/_acosh_r4.F90: Regenerate.
2248         * generated/_atan_r10.F90: Regenerate.
2249         * generated/_acosh_r8.F90: Regenerate.
2250         * generated/_sign_i16.F90: Regenerate.
2251         * generated/_tanh_r16.F90: Regenerate.
2252         * generated/_log_r4.F90: Regenerate.
2253         * generated/_log_r8.F90: Regenerate.
2254         * generated/_sin_r4.F90: Regenerate.
2255         * generated/_sin_r8.F90: Regenerate.
2256         * generated/_log_r16.F90: Regenerate.
2257         * generated/_sin_r10.F90: Regenerate.
2258         * generated/_sqrt_r4.F90: Regenerate.
2259         * generated/_exp_c10.F90: Regenerate.
2260         * generated/_sqrt_r8.F90: Regenerate.
2261         * generated/_asinh_r4.F90: Regenerate.
2262         * generated/_sqrt_r10.F90: Regenerate.
2263         * generated/_asinh_r8.F90: Regenerate.
2264         * generated/_dim_r4.F90: Regenerate.
2265         * generated/_dim_r8.F90: Regenerate.
2266         * generated/_dim_r10.F90: Regenerate.
2267         * generated/_cosh_r4.F90: Regenerate.
2268         * generated/_conjg_c10.F90: Regenerate.
2269         * generated/_tan_r10.F90: Regenerate.
2270         * generated/_cosh_r8.F90: Regenerate.
2271         * generated/_mod_r16.F90: Regenerate.
2272         * generated/_abs_c16.F90: Regenerate.
2273         * generated/_cos_r4.F90: Regenerate.
2274         * generated/_asinh_r16.F90: Regenerate.
2275         * generated/_cos_r8.F90: Regenerate.
2276         * generated/_atanh_r4.F90: Regenerate.
2277         * generated/_atanh_r8.F90: Regenerate.
2278         * generated/_acos_r16.F90: Regenerate.
2279         * generated/_anint_r4.F90: Regenerate.
2280         * generated/_acosh_r10.F90: Regenerate.
2281         * generated/_anint_r8.F90: Regenerate.
2282         * generated/_exp_r16.F90: Regenerate.
2283         * generated/_mod_r4.F90: Regenerate.
2284         * generated/_cos_c10.F90: Regenerate.
2285         * generated/_atan2_r10.F90: Regenerate.
2286         * generated/_dim_i16.F90: Regenerate.
2287         * generated/_mod_r8.F90: Regenerate.
2288         * generated/_anint_r10.F90: Regenerate.
2289         * generated/_aint_r4.F90: Regenerate.
2290         * generated/_aint_r8.F90: Regenerate.
2291         * generated/_dim_i4.F90: Regenerate.
2292         * generated/_sinh_r4.F90: Regenerate.
2293         * generated/_log_c4.F90: Regenerate.
2294         * generated/_dim_i8.F90: Regenerate.
2295         * generated/_sinh_r8.F90: Regenerate.
2296         * generated/_log_c8.F90: Regenerate.
2297         * generated/_sin_c4.F90: Regenerate.
2298         * generated/_sin_c8.F90: Regenerate.
2299         * generated/misc_specifics.F90: Regenerate.
2300         * generated/_abs_r10.F90: Regenerate.
2301         * generated/_aimag_c16.F90: Regenerate.
2302         * generated/_atan_r4.F90: Regenerate.
2303         * generated/_sinh_r16.F90: Regenerate.
2304         * generated/_atan_r8.F90: Regenerate.
2305         * generated/_atanh_r10.F90: Regenerate.
2306         * generated/_cosh_r10.F90: Regenerate.
2307         * generated/_sqrt_c4.F90: Regenerate.
2308         * generated/_asin_r16.F90: Regenerate.
2309
2310 2007-01-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2311
2312         PR libfortran/26893
2313         * acinclude.m4 (LIBGFOR_WORKING_GFORTRAN): New check.
2314         * configure.ac: Add call to LIBGFOR_WORKING_GFORTRAN.
2315         * configure: Regenerate.
2316         * config.h.in: Regenerate because it was forgottent in the last
2317         commit.
2318
2319 2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2320             Tobias Burnus  <burnus@net-b.de>
2321
2322         PR libfortran/29649
2323         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
2324         environment variable.
2325         * runtime/compile_options.c (set_std): Add new argument.
2326         * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump
2327         functionality.
2328         * libgfortran.h (options_t): New dump_core and backtrace members.
2329         (sys_exit): Move prototype.
2330         * io/unix.c (sys_exit): Move to runtime/error.c.
2331         * configure.ac: Add check for getrlimit.
2332         * configure: Regenerate.
2333
2334 2007-01-17  Tom Tromey  <tromey@redhat.com>
2335
2336         PR libfortran/27107:
2337         * aclocal.m4, configure, Makefile.in: Rebuilt.
2338         * configure.ac: Enable automake dependency tracking.  Update
2339         minimum automake version.
2340
2341 2007-01-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2342
2343         PR libfortran/27107
2344         * runtime/environ.c: Don't include io/io.h.
2345         * runtime/string.c: Don't include io/io.h.
2346         (compare0): Add cast to avoid warning.
2347         * runtime/error.c: Don't include io/io.h.
2348         (st_printf): Move to io/unix.c.
2349         * intrinsics/flush.c: Delete, contents moved to io/intrinsics.c.
2350         * intrinsics/fget.c: Likewise.
2351         * intrinsics/ftell.c: Likewise.
2352         * intrinsics/tty.c: Likewise.
2353         * libgfortran.h (DEFAULT_RECL, notification_std,
2354         get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert,
2355         DEFAULT_TEMPDIR): New declarations.
2356         * io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert,
2357         IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR):
2358         Move to libgfortran.h.
2359         * io/unix.c: Add io/unix.h content.
2360         (st_printf): New function.
2361         * io/intrinsics.c: New file.
2362         * io/unix.h: Remove, contents moved into unix.c.
2363         * libtool-version: Update library version to 3.0.0.
2364         * configure.ac: Update library version to 0.3.
2365         * Makefile.am (intrinsics/fget.c, intrinsics/flush.c,
2366         intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets.
2367         * Makefile.in: Regenerate.
2368         * configure: Regenerate.
2369
2370 2007-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2371
2372         PR libfortran/30435
2373         * io/list_read.c (finish_separator): Don't call next_record.
2374         (list_formatted_read_scalar): Clean up some comments and whitespace.
2375         (nml_read_obj): Whitespace fix.
2376
2377 2007-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2378
2379         PR libfortran/30162
2380         * io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
2381         s->file_length == -1.
2382         (fd_alloc_w_at): Do not adjust file_length if file is not seekable.
2383         (fd_seek): If not seekable, just return success.
2384         (fd_truncate): If not seekable, no need to truncate.  Return failure
2385         if seek fails and the stream is not a pipe.
2386         (fd_to_stream): Make test for non-seekable file more robust.
2387
2388 2007-01-01  Steven G. Kargl  <kargls@comcast.net>
2389
2390         * ChangeLog: Copied to ...
2391         * ChangeLog-2006: here.