libgfortran/ChangeLog

   1 2007-05-26  Janne Blomqvist  <jb@gcc.gnu.org>
   2
   3         * io/unix.c (unix_stream): Rearrange struct members, remove
   4         small_buffer.
   5         (int_stream): New struct.
   6         (fd_alloc): Always use existing buffer, never reallocate.
   7         (fd_sfree): Remove check for buffer != small_buffer.
   8         (fd_close): Likewise.
   9         (mem_alloc_r_at): Change to use int_stream.
  10         (mem_alloc_w_at): Likewise.
  11         (mem_read): Likewise.
  12         (mem_write): Likewise.
  13         (mem_set): Likewise.
  14         (mem_truncate): Likewise.
  15         (mem_close): Likewise.
  16         (mem_sfree): Likewise.
  17         (empty_internal_buffer): Likewise.
  18         (open_internal): Likewise.
  19
  20 2007-05-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  21
  22         * io/transfer.c (unformatted_read): Use size from front end eliminating
  23         use of size_from_real_kind. (unformatted_write): Ditto.
  24
  25 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
  26
  27         * Makefile.in: Regenerate.
  28         * configure: Regenerate.
  29         * aclocal.m4: Regenerate.
  30
  31 2007-05-22  Tobias Burnus  <burnus@net-b.de>
  32
  33         * libgfortran.h: Mark stop_numeric as noreturn.
  34
  35 2007-05-22  Tobias Burnus  <burnus@net-b.de>
  36
  37         PR libgfortran/31295
  38         * intrinsics/eoshift0.c (eoshift0): Silence uninitialized warning.
  39         * intrinsics/eoshift2.c (eoshift2): Ditto.
  40
  41 2007-05-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  42
  43         PR libfortran/31964
  44         * intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
  45         shift of bit-size number of bits.
  46
  47 2007-05-17  Tobias Burnus <burnus@net-b.de>
  48
  49         PR fortran/31917
  50         * runtime/environ.c (mark_range): Fix setting default convert unit.
  51
  52 2007-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  53
  54         PR libfortran/31922
  55         * intrinsics/string_intrinsics.c (string_trim): Set result to null if
  56         string length is zero.
  57
  58 2007-05-15  Tobias Burnus  <burnus@net-b.de>
  59
  60         PR libfortran/31915
  61         * io/transfer.c (unformatted_read): Use proper size for real(10).
  62           (unformatted_write): Ditto.
  63
  64 2007-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  65
  66         PR fortran/30723
  67         * runtime/memory.c (internal_malloc, internal_malloc64,
  68         internal_free): Remove.
  69         * runtime/error.c (os_error): Export function.
  70         * intrinsics/move_alloc.c: Include stdlib.h.
  71         (move_alloc): Call free instead of internal_free.
  72         (move_alloc_c): Wrap long lines.
  73         * libgfortran.h (os_error): Export prototype.
  74         (internal_free): Remove prototype.
  75         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_internal_free,
  76         _gfortran_internal_malloc and _gfortran_internal_malloc64.
  77         Add _gfortran_os_error.
  78
  79 2007-05-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  80
  81         PR libfortran/31880
  82         * io/unix.c (fd_alloc_r_at): Fix calculation of physical offset.
  83
  84 2007-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  85
  86         PR libfortran/31607
  87         * intrinsics/system.c (system_sub): Call flush_all_units.
  88         * io/io.h (flush_all_units): Move prototype to libgfortran.h.
  89         * libgfortran.h (flush_all_units): Add prototype.
  90
  91 2007-05-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  92
  93         PR libfortran/31201
  94         * runtime/error.c (runtime_error_at): New function.
  95         (generate_error): Export this function.
  96         * gfortran.map: Add _gfortran_generate_error and
  97         _gfortran_runtime_error_at.
  98         * libgfortran.h: Add comment to reference error codes in front end.
  99         (library_start): Locate prototype with library_end macro and add
 100         a new comment.  Add prototype for runtime_error_at. Export prototype for
 101         generate_error.
 102         * io/lock.c (library_start): Fix check for error condition.
 103         * io/transfer.c (data_transfer_init): Add library check.
 104
 105 2007-05-04  Daniel Franke  <franke.daniel@gmail.com>
 106
 107         PR fortran/22359
 108         * io/intrinsics.c (fseek_sub): New.
 109         * io/unix.c (fd_fseek): Change logical and physical offsets only
 110         if seek succeeds.
 111         * gfortran.map (fseek_sub): New.
 112
 113 2007-05-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 114
 115         PR libfortran/31210
 116         * io/transfer.c (transfer_character): Avoid passing a NULL
 117         pointer as source to the transfer routines, if the string length
 118         is zero.
 119
 120 2007-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 121
 122         PR libfortran/31501
 123         * io/list_read.c (next_char): Fix whitespace.
 124         * io/io.h: Remove prototypes and define macros for is_array_io,
 125         is_stream_io, and is_internal_unit.
 126         * io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
 127         these functions.
 128         * io/transfer.c (read_sf): Change handling of internal_unit to make a
 129         single call to salloc_r and use memcpy to transfer the data.
 130
 131 2007-04-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 132
 133         PR libfortran/31532
 134         * io/file_pos.c (st_backspace): Set flags.position for end of file
 135         condition and use new function update_position.
 136         (st_endfile): Use new function update_position.
 137         * io/io.h: Add prototype for new function.
 138         * io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
 139         to zero.
 140         * io/unit.c (update_position): New function to update position info
 141         used by inquire.
 142         * io/transfer.c (next_record): Fix typo and use new function.
 143
 144 2007-04-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 145
 146         PR libfortran/31299
 147         * intrinsics/getlog.c: Use getpwuid and geteuid instead of
 148         getlogin if they are available.
 149         * configure.ac: Add checks for getpwuid and geteuid.
 150         * configure: Regenerate.
 151         * config.h.in: Regenerate.
 152
 153 2007-04-25  Janne Blomqvist  <jb@gcc.gnu.org>
 154
 155         * configure: Regenerate using autoconf 2.59.
 156         * Makefile.in: Likewise.
 157         * config.h.in: Likewise.
 158
 159 2007-04-24  Janne Blomqvist  <jb@gcc.gnu.org>
 160
 161         PR libfortran/27740
 162         * configure.ac: New test to determine if symbol versioning is
 163         supported.
 164         * Makefile.am: Use result of above test to add appropriate linker
 165         flags.
 166         * gfortran.map: New file.
 167         * configure: Regenerated.
 168         * Makefile.in: Regenerated.
 169         * config.h.in: Regenerated.
 170
 171 2007-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
 172
 173         PR fortran/31618
 174         * io/transfer.c (read_block_direct):  Instead of calling us_read,
 175         set dtp->u.p.current_unit->current_record = 0 so that pre_position
 176         will read the record marker.
 177         (data_transfer_init):  For different error conditions, call
 178         generate_error, then return.
 179
 180 2007-04-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 181
 182         * runtime/main.c (please_free_exe_path_when_done): New variable.
 183         (store_exe_path): Initialize character buffer, and mark whether
 184         exe_path should be free'd by the library destructor function.
 185         (cleanup): Only free exe_path if needed.
 186
 187 2007-04-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 188             Tobias Burnus  <burnus@net-b.de>
 189
 190         PR libfortran/31286
 191         PR libfortran/31296
 192         * intrinsics/cshift0.c (cshift0): Initialize sstride[0] and rstride[0].
 193         * intrinsics/unpack_generic.c (unpack0, unpack0_char): Zero the
 194         array structures we pass to unpack_internal.
 195
 196 2007-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 197
 198         * io/open.c (test_endfile): Revert changes for 31052, restoring this
 199         function.
 200
 201 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 202
 203         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.  Add libgfortran_la_LINK.
 204         * Makefile.in: Regenerate.
 205
 206 2007-04-11  Kai Tietz  <kai.tietz@onevision.com>
 207
 208         * configure: Regenerate.
 209
 210 2007-04-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 211
 212         * intrinsics/cpu_time.c: Don't include headers already included
 213         by libgfortran.h. Protect inclusion of sys/times.h.
 214         * configure.ac: Remove unneeded checks for finit, stdio.h,
 215         stddef.h, math.h and sys/params.h.
 216         * config/fpu-aix.h: Don't include headers already included by
 217         libgfortran.h.
 218         * config/fpu-sysv.h: Likewise.
 219         * io/write.c: Likewise.
 220         * m4/minloc1.m4: Likewise.
 221         * m4/maxloc1.m4: Likewise.
 222         * m4/fraction.m4: Likewise.
 223         * m4/set_exponent.m4: Likewise.
 224         * m4/spacing.m4: Likewise.
 225         * m4/minval.m4: Likewise.
 226         * m4/maxval.m4: Likewise.
 227         * m4/exponent.m4: Likewise.
 228         * m4/nearest.m4: Likewise.
 229         * m4/minloc0.m4: Likewise.
 230         * m4/maxloc0.m4: Likewise.
 231         * m4/rrspacing.m4: Likewise.
 232         * runtime/main.c: Likewise.
 233         * runtime/error.c: Likewise.
 234         * intrinsics/system_clock.c: Likewise.
 235         * intrinsics/etime.c: Likewise.
 236         * intrinsics/stat.c: Likewise.
 237         * intrinsics/date_and_time.c: Likewise.
 238         * intrinsics/env.c: Likewise.
 239         * intrinsics/kill.c: Likewise.
 240         * intrinsics/getXid.c: Likewise.
 241         * intrinsics/chmod.c: Likewise.
 242         * intrinsics/args.c: Likewise.
 243         * intrinsics/c99_functions.c: Likewise.
 244         * generated/minval_r8.c: Regenerate.
 245         * generated/maxloc1_4_r8.c: Regenerate.
 246         * generated/minloc1_16_r16.c: Regenerate.
 247         * generated/maxval_i2.c: Regenerate.
 248         * generated/maxloc1_8_i4.c: Regenerate.
 249         * generated/exponent_r16.c: Regenerate.
 250         * generated/maxloc0_4_r4.c: Regenerate.
 251         * generated/fraction_r16.c: Regenerate.
 252         * generated/fraction_r4.c: Regenerate.
 253         * generated/minloc0_4_r16.c: Regenerate.
 254         * generated/minloc0_4_i1.c: Regenerate.
 255         * generated/maxloc0_4_r16.c: Regenerate.
 256         * generated/maxloc0_4_i2.c: Regenerate.
 257         * generated/minloc1_8_r16.c: Regenerate.
 258         * generated/maxloc1_8_r16.c: Regenerate.
 259         * generated/set_exponent_r8.c: Regenerate.
 260         * generated/maxloc0_8_i8.c: Regenerate.
 261         * generated/minloc1_4_r8.c: Regenerate.
 262         * generated/maxloc1_16_r16.c: Regenerate.
 263         * generated/minloc1_16_i4.c: Regenerate.
 264         * generated/maxloc1_16_i4.c: Regenerate.
 265         * generated/minloc0_16_i8.c: Regenerate.
 266         * generated/maxloc0_16_i8.c: Regenerate.
 267         * generated/nearest_r8.c: Regenerate.
 268         * generated/spacing_r16.c: Regenerate.
 269         * generated/maxval_r16.c: Regenerate.
 270         * generated/minloc1_8_i4.c: Regenerate.
 271         * generated/minloc0_16_i16.c: Regenerate.
 272         * generated/minloc0_4_r4.c: Regenerate.
 273         * generated/set_exponent_r10.c: Regenerate.
 274         * generated/rrspacing_r10.c: Regenerate.
 275         * generated/minloc0_4_i2.c: Regenerate.
 276         * generated/maxloc0_8_i1.c: Regenerate.
 277         * generated/minloc0_8_i8.c: Regenerate.
 278         * generated/spacing_r4.c: Regenerate.
 279         * generated/minloc1_16_r10.c: Regenerate.
 280         * generated/minloc0_16_i1.c: Regenerate.
 281         * generated/maxloc0_16_i1.c: Regenerate.
 282         * generated/maxloc1_8_r8.c: Regenerate.
 283         * generated/minval_i16.c: Regenerate.
 284         * generated/exponent_r10.c: Regenerate.
 285         * generated/maxval_i4.c: Regenerate.
 286         * generated/minval_i8.c: Regenerate.
 287         * generated/maxloc1_4_i8.c: Regenerate.
 288         * generated/fraction_r10.c: Regenerate.
 289         * generated/maxloc0_16_i16.c: Regenerate.
 290         * generated/maxloc0_8_r4.c: Regenerate.
 291         * generated/rrspacing_r8.c: Regenerate.
 292         * generated/minloc1_4_i16.c: Regenerate.
 293         * generated/minloc0_4_r10.c: Regenerate.
 294         * generated/maxloc1_4_i16.c: Regenerate.
 295         * generated/minloc0_8_i16.c: Regenerate.
 296         * generated/maxloc0_4_r10.c: Regenerate.
 297         * generated/maxloc0_8_i16.c: Regenerate.
 298         * generated/minloc1_8_r10.c: Regenerate.
 299         * generated/minloc0_16_r4.c: Regenerate.
 300         * generated/maxloc1_8_r10.c: Regenerate.
 301         * generated/maxloc0_16_r4.c: Regenerate.
 302         * generated/minloc1_16_r8.c: Regenerate.
 303         * generated/minloc0_8_i1.c: Regenerate.
 304         * generated/maxloc0_4_i4.c: Regenerate.
 305         * generated/maxloc1_16_r8.c: Regenerate.
 306         * generated/maxloc0_8_i2.c: Regenerate.
 307         * generated/nearest_r16.c: Regenerate.
 308         * generated/maxloc1_16_r10.c: Regenerate.
 309         * generated/minloc0_16_i2.c: Regenerate.
 310         * generated/minloc1_8_r8.c: Regenerate.
 311         * generated/maxloc0_16_i2.c: Regenerate.
 312         * generated/exponent_r4.c: Regenerate.
 313         * generated/spacing_r10.c: Regenerate.
 314         * generated/maxval_r10.c: Regenerate.
 315         * generated/minval_i1.c: Regenerate.
 316         * generated/maxloc1_4_i1.c: Regenerate.
 317         * generated/minloc1_4_i8.c: Regenerate.
 318         * generated/minloc0_8_r4.c: Regenerate.
 319         * generated/minloc0_16_r16.c: Regenerate.
 320         * generated/minloc0_4_i4.c: Regenerate.
 321         * generated/minloc0_8_i2.c: Regenerate.
 322         * generated/minval_r4.c: Regenerate.
 323         * generated/maxloc1_4_r4.c: Regenerate.
 324         * generated/maxval_r8.c: Regenerate.
 325         * generated/minval_r16.c: Regenerate.
 326         * generated/minloc1_4_i1.c: Regenerate.
 327         * generated/minval_i2.c: Regenerate.
 328         * generated/maxloc1_4_i2.c: Regenerate.
 329         * generated/maxloc1_8_i8.c: Regenerate.
 330         * generated/maxloc0_4_r8.c: Regenerate.
 331         * generated/maxloc0_16_r16.c: Regenerate.
 332         * generated/minloc1_4_r16.c: Regenerate.
 333         * generated/fraction_r8.c: Regenerate.
 334         * generated/maxloc1_4_r16.c: Regenerate.
 335         * generated/set_exponent_r4.c: Regenerate.
 336         * generated/minloc0_8_r16.c: Regenerate.
 337         * generated/maxloc0_8_r16.c: Regenerate.
 338         * generated/nearest_r10.c: Regenerate.
 339         * generated/maxloc0_8_i4.c: Regenerate.
 340         * generated/minloc1_4_r4.c: Regenerate.
 341         * generated/minloc0_16_i4.c: Regenerate.
 342         * generated/maxloc0_16_i4.c: Regenerate.
 343         * generated/nearest_r4.c: Regenerate.
 344         * generated/minloc1_16_i8.c: Regenerate.
 345         * generated/maxloc1_16_i8.c: Regenerate.
 346         * generated/minloc1_4_i2.c: Regenerate.
 347         * generated/maxloc1_8_i1.c: Regenerate.
 348         * generated/minloc0_16_r10.c: Regenerate.
 349         * generated/minloc1_8_i8.c: Regenerate.
 350         * generated/minloc0_4_r8.c: Regenerate.
 351         * generated/minloc0_8_i4.c: Regenerate.
 352         * generated/minloc1_16_i16.c: Regenerate.
 353         * generated/spacing_r8.c: Regenerate.
 354         * generated/maxloc1_8_r4.c: Regenerate.
 355         * generated/minloc1_16_i1.c: Regenerate.
 356         * generated/maxloc1_16_i1.c: Regenerate.
 357         * generated/minval_r10.c: Regenerate.
 358         * generated/minval_i4.c: Regenerate.
 359         * generated/minloc1_8_i1.c: Regenerate.
 360         * generated/maxloc1_4_i4.c: Regenerate.
 361         * generated/maxloc1_8_i2.c: Regenerate.
 362         * generated/maxval_i8.c: Regenerate.
 363         * generated/maxloc0_16_r10.c: Regenerate.
 364         * generated/rrspacing_r4.c: Regenerate.
 365         * generated/minloc0_4_i16.c: Regenerate.
 366         * generated/maxloc0_8_r8.c: Regenerate.
 367         * generated/maxloc0_4_i16.c: Regenerate.
 368         * generated/minloc1_4_r10.c: Regenerate.
 369         * generated/minloc1_8_i16.c: Regenerate.
 370         * generated/maxloc1_4_r10.c: Regenerate.
 371         * generated/minloc0_8_r10.c: Regenerate.
 372         * generated/maxloc1_8_i16.c: Regenerate.
 373         * generated/maxloc0_8_r10.c: Regenerate.
 374         * generated/minloc1_16_r4.c: Regenerate.
 375         * generated/maxloc1_16_r4.c: Regenerate.
 376         * generated/minloc0_16_r8.c: Regenerate.
 377         * generated/maxloc0_16_r8.c: Regenerate.
 378         * generated/maxloc0_4_i8.c: Regenerate.
 379         * generated/maxloc1_16_i16.c: Regenerate.
 380         * generated/minloc1_8_r4.c: Regenerate.
 381         * generated/minloc1_16_i2.c: Regenerate.
 382         * generated/maxloc1_16_i2.c: Regenerate.
 383         * generated/maxval_i16.c: Regenerate.
 384         * generated/exponent_r8.c: Regenerate.
 385         * generated/minloc1_4_i4.c: Regenerate.
 386         * generated/maxval_i1.c: Regenerate.
 387         * generated/minloc1_8_i2.c: Regenerate.
 388         * generated/minloc0_8_r8.c: Regenerate.
 389         * generated/set_exponent_r16.c: Regenerate.
 390         * generated/maxloc0_4_i1.c: Regenerate.
 391         * generated/rrspacing_r16.c: Regenerate.
 392         * generated/minloc0_4_i8.c: Regenerate.
 393         * generated/maxval_r4.c: Regenerate.
 394         * configure: Regenerate.
 395         * config.h.in: Regenerate.
 396
 397 2007-04-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 398
 399         PR libfortran/31395
 400         * io/format.c (parse_format_list): Fix parsing.
 401
 402 2007-04-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 403
 404         PR fortran/31304
 405         intrinsics/string_intrinsics.c (string_repeat): Remove.
 406
 407 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 408
 409         PR libfortran/31052
 410         * io/open.c (test_endfile): Delete this function.
 411         (edit_modes): Delete call to test_endfile.
 412         (new_unit): Likewise.
 413         * io/io.h: Delete prototype for test_endfile.
 414         * io/transfer.c (next_record_r): Remove use of test_endfile.
 415         (st_read):  Add test for end file condition and adjust status.
 416
 417 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 418
 419         PR libfortran/31366
 420         * io/transfer.c (read_block_direct): Do not generate error when reading
 421         past EOF on a short record that is less than the RECL= specified.
 422
 423 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 424
 425         PR libfortran/31207
 426         * io/unit.c (close_unit_1): If there are bytes previously written from
 427         ADVANCE="no", move to the end before closing.
 428
 429 2007-03-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 430
 431         PR libfortran/31335
 432         * intrinsics/stat.c: Only provide STAT and FSTAT library routines
 433         if stat() and fstat() library functions are available. When lstat()
 434         is not available, use stat() instead.
 435         * configure.ac: Add checks for stat, fstat and lstat.
 436         * configure: Regenerate.
 437         * config.h.in: Regenerate.
 438
 439 2007-03-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 440
 441         PR libfortran/31052
 442         * io/transfer.c (next_record_r): Do not call test_endfile if in namelist
 443         mode.
 444
 445 2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 446
 447         PR libfortran/31199
 448         * io/io.h: Add saved_pos to gfc_unit structure.
 449         * io/open.c (new_unit): Initialize saved_pos.
 450         * io/transfer.c (data_transfer_init): Set max_pos to value in saved_pos.
 451         (next_record_w): Fix whitespace.
 452         (finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
 453         later use.  If not ADVANCE="no" set saved_pos to zero.
 454
 455 2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 456
 457         PR libfortran/31196
 458         * intrinsics/reshape_generic.c (reshape_internal):  Increment
 459         correct variable.
 460
 461 2007-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 462
 463         PR libfortran/31052
 464         * file_pos.c: Update Copyright year.
 465         * io/open.c (test_endfile): Restore test_endfile to fix SPEC regression.
 466         Update Copyright year.
 467         * io/io.h: Same.
 468         * io/unix.c (is_special): Add missing type for this function.
 469         Update Copyright year.
 470         * io/transfer.c (next_record_r): Restore test_endfile.
 471         (st_read): Fix whitespace.  Update Copyright year
 472
 473 2007-03-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 474
 475         * configure.ac: Add missing check for gettimeofday.
 476         * config.h.in: Renegerate.
 477         * configure: Regenerate.
 478
 479 2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 480
 481         PR libfortran/31052
 482         * io/file_position (st_rewind): Fix comments. Remove use of
 483         test_endfile. Don't seek if already at 0 position.  Use new is_special
 484         function to set endfile state.
 485         * io/open.c (test_endfile): Delete this function.
 486         * io/io.h: Delete prototype for test_endfile.  Add prototype
 487         for is_special.
 488         * io/unix.c (is_special): New function. Fix whitespace.
 489         * io/transfer.c (next_record_r): Remove use of test_endfile.
 490
 491 2007-03-16  David Edelsohn  <edelsohn@gnu.org>
 492
 493         * runtime/main.c: Include "config.h" first.
 494
 495 2007-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 496
 497         PR libfortran/31099
 498         * io/file_pos.c (st_rewind): Don't set bytes_left to zero.
 499
 500 2007-03-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 501
 502         * runtime/backtrace.c: New file.
 503         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE
 504         environment variable.
 505         * runtime/compile_options.c (set_std): Add new argument.
 506         * runtime/main.c (store_exe_path, full_exe_path): New functions.
 507         * runtime/error.c (sys_exit): Add call to show_backtrace.
 508         * libgfortran.h (options_t): New backtrace field.
 509         (store_exe_path, full_exe_path, show_backtrace): New prototypes.
 510         * configure.ac: Add checks for execinfo.h, execvp, pipe, dup2,
 511         close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols
 512         and getppid.
 513         * Makefile.am: Add runtime/backtrace.c.
 514         * fmain.c (main): Add call to store_exe_path.
 515         * Makefile.in: Renegerate.
 516         * config.h.in: Renegerate.
 517         * configure: Regenerate.
 518
 519 2007-03-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 520
 521         PR libfortran/31051
 522         * io/transfer.c (formatted_transfer_scalar): Adjust position for pending
 523         spaces when in writing mode.  Clean up some formatting.
 524
 525 2007-03-14  Thomas Koenig  <Thomas.Koenig@online.de>
 526
 527         PR libfortran/30690
 528         * all.m4: Quote everything, except for m4 macros.
 529         * any.m4: Likewise.
 530         * count.m4: Likewise.
 531         * cshift1.m4: Likewise.
 532         * eoshift1.m4: Likewise.
 533         * eoshift3.m4: Likewise.
 534         * exponent.m4: Likewise.
 535         * fraction.m4: Likewise.
 536         * in_pack.m4: Likewise.
 537         * in_unpack.m4: Likewise.
 538         * matmul.m4: Likewise.
 539         * matmull.m4: Likewise.
 540         * nearest.m4: Likewise.
 541         * pow.m4: Likewise.
 542         * product.m4: Likewise.
 543         * reshape.m4: Likewise.
 544         * rrspacing.m4: Likewise.
 545         * set_exponent.m4: Likewise.
 546         * shape.m4: Likewise.
 547         * spacing.m4: Likewise.
 548         * transpose.m4: Likewise.
 549
 550 2007-03-14  Jakub Jelinek  <jakub@redhat.com>
 551
 552         * io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
 553         O_RDONLY even if errno is EROFS.
 554
 555 2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 556
 557         PR libfortran/31099
 558         * io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
 559         * io/transfer.c (next_record_w): Set bytes left to record length for
 560         sequential unformatted I/O.
 561         (next_record_r): Ditto.
 562         (read_block_direct): Fix test for exceeding bytes_left.
 563
 564 2007-03-08  Daniel Franke  <franke.daniel@gmail.com>
 565
 566         PR fortran/30947
 567         * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
 568         integer arguments.
 569
 570 2007-03-04  Thomas Koenig  <Thomas.Koenig@online.de>
 571
 572         PR libfortran/30981
 573         * m4/pow_m4: Use appropriate unsigned int type for u.
 574         * generated/pow_c10_i16.c: Regenerated.
 575         * generated/pow_c10_i4.c: Regenerated.
 576         * generated/pow_c10_i8.c: Regenerated.
 577         * generated/pow_c16_i16.c: Regenerated.
 578         * generated/pow_c16_i4.c: Regenerated.
 579         * generated/pow_c16_i8.c: Regenerated.
 580         * generated/pow_c4_i16.c: Regenerated.
 581         * generated/pow_c4_i4.c: Regenerated.
 582         * generated/pow_c4_i8.c: Regenerated.
 583         * generated/pow_c8_i16.c: Regenerated.
 584         * generated/pow_c8_i4.c: Regenerated.
 585         * generated/pow_c8_i8.c: Regenerated.
 586         * generated/pow_i16_i16.c: Regenerated.
 587         * generated/pow_i16_i4.c: Regenerated.
 588         * generated/pow_i16_i8.c: Regenerated.
 589         * generated/pow_i4_i16.c: Regenerated.
 590         * generated/pow_i4_i4.c: Regenerated.
 591         * generated/pow_i4_i8.c: Regenerated.
 592         * generated/pow_i8_i16.c: Regenerated.
 593         * generated/pow_i8_i4.c: Regenerated.
 594         * generated/pow_i8_i8.c: Regenerated.
 595         * generated/pow_r10_i16.c: Regenerated.
 596         * generated/pow_r10_i4.c: Regenerated.
 597         * generated/pow_r10_i8.c: Regenerated.
 598         * generated/pow_r16_i16.c: Regenerated.
 599         * generated/pow_r16_i4.c: Regenerated.
 600         * generated/pow_r16_i8.c: Regenerated.
 601         * generated/pow_r4_i16.c: Regenerated.
 602         * generated/pow_r4_i4.c: Regenerated.
 603         * generated/pow_r4_i8.c: Regenerated.
 604         * generated/pow_r8_i16.c: Regenerated.
 605         * generated/pow_r8_i4.c: Regenerated.
 606         * generated/pow_r8_i8.c: Regenerated.
 607
 608 2007-03-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 609
 610         PR libfortran/31001
 611         * intrinsics/pack_generic.c (pack_internal): Add special checks
 612         for zero-sized arrays.
 613
 614 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 615
 616         * Makefile.am: Add dummy install-pdf target.
 617         * Makefile.in: Regenerate
 618
 619 2007-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 620
 621         PR libfortran/30918
 622         * io/listread.c (namelist_read): Eat comment line.
 623
 624 2007-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 625
 626         PR libfortran/30910
 627         * io/write.c (output_float): Add condition of format F only for
 628         special case rounding with zero precision.
 629
 630 2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>
 631
 632         PR libfortran/30533
 633         PR libfortran/30765
 634         * Makefile.am: Add $(srcdir) too all files in generated/.
 635         (i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
 636         maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
 637         maxloc0_16_i2.c.
 638         (i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
 639         maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
 640         maxloc1_16_i2.c.
 641         (i_maxval_c): Add maxval_i1.c and maxval_i2.c.
 642         (i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
 643         minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
 644         minloc0_16_i2.c.
 645         (i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
 646         minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
 647         minloc1_16_i2.c.
 648         (i_minval_c):  Add minval_i1.c and minval_i2.c.
 649         (i_sum_c):  Add sum_i1.c and sum_i2.c.
 650         (i_product_c):  Add product_i1.c and product_i2.c.
 651         (i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
 652         (gfor_built_specific_src):  Remove $(srcdir) from target.
 653         (gfor_bulit_specific2_src):  Likewise.
 654         Makefile.in:  Regenerated.
 655         libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
 656         Add gfc_array_i1 and gfc_array_i2.
 657         * generated/matmul_i1.c: New file.
 658         * generated/matmul_i2.c: New file.
 659         * generated/maxloc0_16_i1.c: New file.
 660         * generated/maxloc0_16_i2.c: New file.
 661         * generated/maxloc0_4_i1.c: New file.
 662         * generated/maxloc0_4_i2.c: New file.
 663         * generated/maxloc0_8_i1.c: New file.
 664         * generated/maxloc0_8_i2.c: New file.
 665         * generated/maxloc1_16_i1.c: New file.
 666         * generated/maxloc1_16_i2.c: New file.
 667         * generated/maxloc1_4_i1.c: New file.
 668         * generated/maxloc1_4_i2.c: New file.
 669         * generated/maxloc1_8_i1.c: New file.
 670         * generated/maxloc1_8_i2.c: New file.
 671         * generated/maxval_i1.c: New file.
 672         * generated/maxval_i2.c: New file.
 673         * generated/minloc0_16_i1.c: New file.
 674         * generated/minloc0_16_i2.c: New file.
 675         * generated/minloc0_4_i1.c: New file.
 676         * generated/minloc0_4_i2.c: New file.
 677         * generated/minloc0_8_i1.c: New file.
 678         * generated/minloc0_8_i2.c: New file.
 679         * generated/minloc1_16_i1.c: New file.
 680         * generated/minloc1_16_i2.c: New file.
 681         * generated/minloc1_4_i1.c: New file.
 682         * generated/minloc1_4_i2.c: New file.
 683         * generated/minloc1_8_i1.c: New file.
 684         * generated/minloc1_8_i2.c: New file.
 685         * generated/minval_i1.c: New file.
 686         * generated/minval_i2.c: New file.
 687         * generated/product_i1.c: New file.
 688         * generated/product_i2.c: New file.
 689         * generated/sum_i1.c: New file.
 690         * generated/sum_i2.c: New file.
 691
 692 2007-02-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 693
 694         * runtime/memory.c (deallocate): Correct comment.
 695
 696 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
 697
 698         * Makefile.am:  Use $(M4) instead of m4.
 699         * Makefile.in:  Regenerate.
 700
 701 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
 702
 703         * Makefile.am: Remove $(srcdir) from assorted targets
 704         in maintainer mode.
 705         * Makefile.in: Regenerate.
 706
 707 2007-02-09  Thomas Koenig  <Thomas.Koenig@online.de>
 708             Tobias Burnus  <burnus@net-b.de>
 709
 710         PR fortran/30512
 711         * m4/iparm.m4: Use HUGE-1 for most negative integer.
 712         * generated/maxloc1_8_i4.c: Regenerate.
 713         * generated/maxloc0_8_i8.c: Regenerate.
 714         * generated/maxloc1_16_i4.c: Regenerate.
 715         * generated/maxloc0_16_i8.c: Regenerate.
 716         * generated/maxval_i4.c: Regenerate.
 717         * generated/maxloc1_4_i8.c: Regenerate.
 718         * generated/maxloc0_16_i16.c: Regenerate.
 719         * generated/maxloc1_4_i16.c: Regenerate.
 720         * generated/maxloc0_8_i16.c: Regenerate.
 721         * generated/maxloc0_4_i4.c: Regenerate.
 722         * generated/maxloc1_8_i8.c: Regenerate.
 723         * generated/maxloc0_8_i4.c: Regenerate.
 724         * generated/maxloc0_16_i4.c: Regenerate.
 725         * generated/maxloc1_16_i8.c: Regenerate.
 726         * generated/maxloc1_4_i4.c: Regenerate.
 727         * generated/maxval_i8.c: Regenerate.
 728         * generated/maxloc0_4_i16.c: Regenerate.
 729         * generated/maxloc1_8_i16.c: Regenerate.
 730         * generated/maxloc0_4_i8.c: Regenerate.
 731         * generated/maxloc1_16_i16.c: Regenerate.
 732         * generated/maxval_i16.c: Regenerate.
 733
 734 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 735
 736         PR fortran/30611
 737         * intrinsics/string_intrinsics.c (string_repeat): Don't check
 738         if ncopies is negative.
 739
 740 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 741
 742         PR libfortran/30007
 743         * libgfortran.h: Do not prefix symbol name with
 744         __USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).
 745
 746 2007-02-02  Paul Thomas  <pault@gcc.gnu.org>
 747
 748         PR fortran/30284
 749         PR fortran/30626
 750         * io/transfer.c (init_loop_spec, next_array_record): Change to
 751         lbound rather than unity base.
 752
 753 2007-01-21  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 754
 755         * runtime/error.c: Include sys/time.h before sys/resource.h.
 756
 757 2007-01-21  Thomas Koenig  <Thomas.Koenig@online.de>
 758
 759         PR libfortran/30525
 760         * intrinsics/string_intrinsics.c(compare_string):  Make
 761         sure that comparisons are done unsigned.
 762
 763 2007-01-21  Tobias Burnus  <burnus@net-b.de>
 764
 765         PR libfortran/30015
 766         * intrinsics/date_and_time.c (date_and_time): Fix case where time
 767           can go backwards.
 768         * configure.ac: Remove AC_TRY_RUN test for timezone in
 769           gettimeofday.
 770         * acinclude.m4: Ditto.
 771         * configure: Regenerate.
 772         * config.h.in: Regenerate.
 773
 774 2007-01-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 775
 776         * m4/misc_specifics.m4: Add _gfortran prefix to specific names.
 777         * m4/specific2.m4: Likewise.
 778         * m4/specific.m4: Likewise.
 779         * intrinsics/f2c_specifics.F90: Likewise.
 780         * intrinsics/selected_int_kind.f90: Add _gfortran prefix.
 781         * intrinsics/selected_real_kind.f90: Likewise.
 782         * intrinsics/dprod_r8.f90: Likewise.
 783         * Makefile.am: Add -fallow-leading-underscore to the
 784         gfor_specific_src files, as well as selected_real_kind.F90
 785         and selected_int_kind.F90
 786         * Makefile.in: Regenerate.
 787         * generated/_sqrt_c8.F90: Regenerate.
 788         * generated/_sign_r16.F90: Regenerate.
 789         * generated/_log_c16.F90: Regenerate.
 790         * generated/_sin_c10.F90: Regenerate.
 791         * generated/_tanh_r4.F90: Regenerate.
 792         * generated/_tanh_r8.F90: Regenerate.
 793         * generated/_log10_r10.F90: Regenerate.
 794         * generated/_aimag_c4.F90: Regenerate.
 795         * generated/_sign_r4.F90: Regenerate.
 796         * generated/_aimag_c8.F90: Regenerate.
 797         * generated/_sign_r8.F90: Regenerate.
 798         * generated/_mod_i4.F90: Regenerate.
 799         * generated/_cos_r16.F90: Regenerate.
 800         * generated/_aint_r10.F90: Regenerate.
 801         * generated/_mod_i8.F90: Regenerate.
 802         * generated/_abs_i16.F90: Regenerate.
 803         * generated/_sqrt_c10.F90: Regenerate.
 804         * generated/_atan2_r4.F90: Regenerate.
 805         * generated/_cos_c4.F90: Regenerate.
 806         * generated/_atan_r16.F90: Regenerate.
 807         * generated/_tanh_r10.F90: Regenerate.
 808         * generated/_atan2_r8.F90: Regenerate.
 809         * generated/_cos_c8.F90: Regenerate.
 810         * generated/_exp_r4.F90: Regenerate.
 811         * generated/_log_r10.F90: Regenerate.
 812         * generated/_exp_r8.F90: Regenerate.
 813         * generated/_abs_r4.F90: Regenerate.
 814         * generated/_abs_r8.F90: Regenerate.
 815         * generated/_sin_r16.F90: Regenerate.
 816         * generated/_tan_r4.F90: Regenerate.
 817         * generated/_tan_r8.F90: Regenerate.
 818         * generated/_sign_i4.F90: Regenerate.
 819         * generated/_sign_i8.F90: Regenerate.
 820         * generated/_exp_c16.F90: Regenerate.
 821         * generated/_sqrt_r16.F90: Regenerate.
 822         * generated/_conjg_c4.F90: Regenerate.
 823         * generated/_conjg_c8.F90: Regenerate.
 824         * generated/_dim_r16.F90: Regenerate.
 825         * generated/_mod_r10.F90: Regenerate.
 826         * generated/_abs_c10.F90: Regenerate.
 827         * generated/_conjg_c16.F90: Regenerate.
 828         * generated/_tan_r16.F90: Regenerate.
 829         * generated/_asinh_r10.F90: Regenerate.
 830         * generated/_abs_i4.F90: Regenerate.
 831         * generated/_abs_i8.F90: Regenerate.
 832         * generated/_acos_r10.F90: Regenerate.
 833         * generated/_exp_r10.F90: Regenerate.
 834         * generated/_acosh_r16.F90: Regenerate.
 835         * generated/_atan2_r16.F90: Regenerate.
 836         * generated/_cos_c16.F90: Regenerate.
 837         * generated/_mod_i16.F90: Regenerate.
 838         * generated/_asin_r4.F90: Regenerate.
 839         * generated/_anint_r16.F90: Regenerate.
 840         * generated/_asin_r8.F90: Regenerate.
 841         * generated/_aimag_c10.F90: Regenerate.
 842         * generated/_exp_c4.F90: Regenerate.
 843         * generated/_sinh_r10.F90: Regenerate.
 844         * generated/_exp_c8.F90: Regenerate.
 845         * generated/_log10_r4.F90: Regenerate.
 846         * generated/_log10_r8.F90: Regenerate.
 847         * generated/_abs_c4.F90: Regenerate.
 848         * generated/_abs_r16.F90: Regenerate.
 849         * generated/_abs_c8.F90: Regenerate.
 850         * generated/_asin_r10.F90: Regenerate.
 851         * generated/_sign_r10.F90: Regenerate.
 852         * generated/_atanh_r16.F90: Regenerate.
 853         * generated/_log_c10.F90: Regenerate.
 854         * generated/_cosh_r16.F90: Regenerate.
 855         * generated/_sin_c16.F90: Regenerate.
 856         * generated/_cos_r10.F90: Regenerate.
 857         * generated/_log10_r16.F90: Regenerate.
 858         * generated/_aint_r16.F90: Regenerate.
 859         * generated/_acos_r4.F90: Regenerate.
 860         * generated/_acos_r8.F90: Regenerate.
 861         * generated/_sqrt_c16.F90: Regenerate.
 862         * generated/_acosh_r4.F90: Regenerate.
 863         * generated/_atan_r10.F90: Regenerate.
 864         * generated/_acosh_r8.F90: Regenerate.
 865         * generated/_sign_i16.F90: Regenerate.
 866         * generated/_tanh_r16.F90: Regenerate.
 867         * generated/_log_r4.F90: Regenerate.
 868         * generated/_log_r8.F90: Regenerate.
 869         * generated/_sin_r4.F90: Regenerate.
 870         * generated/_sin_r8.F90: Regenerate.
 871         * generated/_log_r16.F90: Regenerate.
 872         * generated/_sin_r10.F90: Regenerate.
 873         * generated/_sqrt_r4.F90: Regenerate.
 874         * generated/_exp_c10.F90: Regenerate.
 875         * generated/_sqrt_r8.F90: Regenerate.
 876         * generated/_asinh_r4.F90: Regenerate.
 877         * generated/_sqrt_r10.F90: Regenerate.
 878         * generated/_asinh_r8.F90: Regenerate.
 879         * generated/_dim_r4.F90: Regenerate.
 880         * generated/_dim_r8.F90: Regenerate.
 881         * generated/_dim_r10.F90: Regenerate.
 882         * generated/_cosh_r4.F90: Regenerate.
 883         * generated/_conjg_c10.F90: Regenerate.
 884         * generated/_tan_r10.F90: Regenerate.
 885         * generated/_cosh_r8.F90: Regenerate.
 886         * generated/_mod_r16.F90: Regenerate.
 887         * generated/_abs_c16.F90: Regenerate.
 888         * generated/_cos_r4.F90: Regenerate.
 889         * generated/_asinh_r16.F90: Regenerate.
 890         * generated/_cos_r8.F90: Regenerate.
 891         * generated/_atanh_r4.F90: Regenerate.
 892         * generated/_atanh_r8.F90: Regenerate.
 893         * generated/_acos_r16.F90: Regenerate.
 894         * generated/_anint_r4.F90: Regenerate.
 895         * generated/_acosh_r10.F90: Regenerate.
 896         * generated/_anint_r8.F90: Regenerate.
 897         * generated/_exp_r16.F90: Regenerate.
 898         * generated/_mod_r4.F90: Regenerate.
 899         * generated/_cos_c10.F90: Regenerate.
 900         * generated/_atan2_r10.F90: Regenerate.
 901         * generated/_dim_i16.F90: Regenerate.
 902         * generated/_mod_r8.F90: Regenerate.
 903         * generated/_anint_r10.F90: Regenerate.
 904         * generated/_aint_r4.F90: Regenerate.
 905         * generated/_aint_r8.F90: Regenerate.
 906         * generated/_dim_i4.F90: Regenerate.
 907         * generated/_sinh_r4.F90: Regenerate.
 908         * generated/_log_c4.F90: Regenerate.
 909         * generated/_dim_i8.F90: Regenerate.
 910         * generated/_sinh_r8.F90: Regenerate.
 911         * generated/_log_c8.F90: Regenerate.
 912         * generated/_sin_c4.F90: Regenerate.
 913         * generated/_sin_c8.F90: Regenerate.
 914         * generated/misc_specifics.F90: Regenerate.
 915         * generated/_abs_r10.F90: Regenerate.
 916         * generated/_aimag_c16.F90: Regenerate.
 917         * generated/_atan_r4.F90: Regenerate.
 918         * generated/_sinh_r16.F90: Regenerate.
 919         * generated/_atan_r8.F90: Regenerate.
 920         * generated/_atanh_r10.F90: Regenerate.
 921         * generated/_cosh_r10.F90: Regenerate.
 922         * generated/_sqrt_c4.F90: Regenerate.
 923         * generated/_asin_r16.F90: Regenerate.
 924
 925 2007-01-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 926
 927         PR libfortran/26893
 928         * acinclude.m4 (LIBGFOR_WORKING_GFORTRAN): New check.
 929         * configure.ac: Add call to LIBGFOR_WORKING_GFORTRAN.
 930         * configure: Regenerate.
 931         * config.h.in: Regenerate because it was forgottent in the last
 932         commit.
 933
 934 2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 935             Tobias Burnus  <burnus@net-b.de>
 936
 937         PR libfortran/29649
 938         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
 939         environment variable.
 940         * runtime/compile_options.c (set_std): Add new argument.
 941         * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump
 942         functionality.
 943         * libgfortran.h (options_t): New dump_core and backtrace members.
 944         (sys_exit): Move prototype.
 945         * io/unix.c (sys_exit): Move to runtime/error.c.
 946         * configure.ac: Add check for getrlimit.
 947         * configure: Regenerate.
 948
 949 2007-01-17  Tom Tromey  <tromey@redhat.com>
 950
 951         PR libfortran/27107:
 952         * aclocal.m4, configure, Makefile.in: Rebuilt.
 953         * configure.ac: Enable automake dependency tracking.  Update
 954         minimum automake version.
 955
 956 2007-01-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 957
 958         PR libfortran/27107
 959         * runtime/environ.c: Don't include io/io.h.
 960         * runtime/string.c: Don't include io/io.h.
 961         (compare0): Add cast to avoid warning.
 962         * runtime/error.c: Don't include io/io.h.
 963         (st_printf): Move to io/unix.c.
 964         * intrinsics/flush.c: Delete, contents moved to io/intrinsics.c.
 965         * intrinsics/fget.c: Likewise.
 966         * intrinsics/ftell.c: Likewise.
 967         * intrinsics/tty.c: Likewise.
 968         * libgfortran.h (DEFAULT_RECL, notification_std,
 969         get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert,
 970         DEFAULT_TEMPDIR): New declarations.
 971         * io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert,
 972         IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR):
 973         Move to libgfortran.h.
 974         * io/unix.c: Add io/unix.h content.
 975         (st_printf): New function.
 976         * io/intrinsics.c: New file.
 977         * io/unix.h: Remove, contents moved into unix.c.
 978         * libtool-version: Update library version to 3.0.0.
 979         * configure.ac: Update library version to 0.3.
 980         * Makefile.am (intrinsics/fget.c, intrinsics/flush.c,
 981         intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets.
 982         * Makefile.in: Regenerate.
 983         * configure: Regenerate.
 984
 985 2007-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 986
 987         PR libfortran/30435
 988         * io/list_read.c (finish_separator): Don't call next_record.
 989         (list_formatted_read_scalar): Clean up some comments and whitespace.
 990         (nml_read_obj): Whitespace fix.
 991
 992 2007-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 993
 994         PR libfortran/30162
 995         * io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
 996         s->file_length == -1.
 997         (fd_alloc_w_at): Do not adjust file_length if file is not seekable.
 998         (fd_seek): If not seekable, just return success.
 999         (fd_truncate): If not seekable, no need to truncate.  Return failure if
1000         seek fails and the stream is not a pipe.
1001         (fd_to_stream): Make test for non-seekable file more robust.
1002
1003 2007-01-01  Steven G. Kargl  <kargls@comcast.net>
1004
1005         * ChangeLog: Copied to ...
1006         * ChangeLog-2006: here.