libgfortran/ChangeLog-2007

   1 2007-12-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
   2
   3         PR libfortran/22423
   4         * intrinsics/pack_generic.c (pack): Change type of mask argument
   5         to gfc_array_l1 * in prototype and function.
   6         (pack_char):  Likewise.
   7         * intrinsics/unpack_generic.c (unpack1):  Likewise.
   8         (unpack1_char):  Likewise.
   9         (unpack0):  Likewise.
  10         (unpack0_char):  Likewise.
  11
  12 2007-12-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
  13
  14         PR libfortran/34594
  15         * runtime/error.c: If there was a previous error, don't
  16         mask it with another error mesage, EOF or EOR condition.
  17
  18 2007-12-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  19
  20         PR libfortran/34560
  21         * io/transfer.c (read_sf): Check if readlen was less than the requested
  22         number of bytes to read and if so, generate error.
  23
  24 2007-12-25  Daniel Franke  <franke.daniel@gmail.com>
  25
  26         PR fortran/34533
  27         * intrinsics/cpu_time.c: Moved code commonly usable for CPU_TIME,
  28         DTIME and ETIME to ...
  29         * intrinsics/time_1.h: ... here.
  30         * intrinsics/dtime.c: New file.
  31         * intrinsics/etime.c: Newly implemented using the common
  32         time-aquisition function from time_1.h.
  33         * gfortran.map (_gfortran_dtime, _gfortran_dtime_sub): New.
  34         * Makefile.am: Added new file.
  35         * Makefile.in: Regenerated.
  36         * configure: Regenerated.
  37
  38 2007-12-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
  39
  40         PR libfortran/34566
  41         * m4/matmull.m4:  Multiply xstride and ystride by correct kind.
  42         * generated/matmul_l4.c:  Regenerated.
  43         * generated/matmul_l8.c:  Regenerated.
  44         * generated/matmul_l16.c:  Regenerated.
  45
  46 2007-12-19  Tobias Burnus  <burnus@net-b.de>
  47
  48         PR fortran/34530
  49         * io/list_read.c (eat_line): Move up in the file.
  50         (eat_separator): In namelist mode, skip over comment lines.
  51
  52 2007-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  53
  54         PR fortran/34427
  55         * io/list_read.c (read_real): Handle intervening line ends and spaces.
  56         (get_name): Don't push separators to saved_string.
  57         (eat_separator): If in namelist mode eat spaces and line ends as well.
  58
  59 2007-12-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
  60
  61         PR libfortran/34370
  62         PR libfortran/34323
  63         PR libfortran/34405
  64         * io/io.h:  Add previous_nonadvancing_write to gfc_unit.
  65         Add prototype for finish_last_advance_record.
  66         * io/file_pos.c (st_backspace):  Generate error if backspace is
  67         attempted for direct access or unformatted stream.
  68         If there are bytes left from a previous ADVANCE="no", write
  69         them out before performing the backspace.
  70         (st_endfile):  Generate error if endfile is attempted for
  71         direct access.
  72         If there are bytes left from a previous ADVANCE="no", write
  73         them out before performing the endfile.
  74         (st_rewind):  Generate error if rewind is attempted for
  75         direct access.
  76         * unit.c (close_unit_1):  Move functionality to write
  77         previously written bytes to...
  78         (finish_last_advance_record):  ... here.
  79         * transfer.c (data_transfer_init):  If reading, reset
  80         previous_nonadvancing_write.
  81         (finalize_transfer):  Set the previous_noadvancing_write
  82         flag if we are writing and ADVANCE="no" was specified.
  83         Only call next_record() if advance="no" wasn't specified.
  84
  85 2007-12-13  Tobias Burnus  <burnus@net-b.de>
  86
  87         PR fortran/34427
  88         * io/list_read.c (read_real): Fix unwinding for namelists.
  89
  90 2007-12-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  91
  92         PR libfortran/34411
  93         * io/read.c (convert_real, read_l, read_decimal, read_radix, read_f):
  94         Call next_record after bad read or overflow error.
  95
  96 2007-12-09  Tobias Burnus  <burnus@net-b.de>
  97
  98         PR fortran/34404
  99         * io/list_read.c (parse_real): Remove superfluous "goto bad;".
 100
 101 2007-12-08  Tobias Burnus  <burnus@net-b.de>
 102
 103         PR fortran/34319
 104         * io/list_read.c (parse_real, read_real): Support NaN/Infinity.
 105
 106 2007-12-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 107             Thomas Koenig  <tkoenig@gcc.gnu.org>
 108
 109         PR libfortran/33985
 110         * io/transfer.c (read_block, read_block_direct, write_block, write_buf):
 111         Don't seek if file position is already there for STREAM I/O.
 112         (finalize_transfer): For STREAM I/O don't flush unless the file position
 113         has moved past the start position before the transfer.
 114
 115 2007-12-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 116
 117         * intrinsic/stat.c (stat_i4_sub_0, stat_i8_sub_0): Mark parameter
 118         with unused attribute.
 119         * intrinsics/system_clock.c (system_clock_4, system_clock_8):
 120         Remove unused variable.
 121         * intrinsics/umask.c: Include unistd.h.
 122
 123 2007-11-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 124
 125         PR libfortran/34291
 126         * io/list_read.c (read_character): When reading an unquoted string,
 127         return if special characters that could signify the end of the namelist
 128         read are encountered.
 129
 130 2007-11-29  Steven G. Kargl  <kargls@comcast.net>
 131
 132         PR libfortran/33583
 133         * libgfortran/gfortran.map: Add tgammaf, tgamma, lgamma, and lgammaf.
 134         * gfortran.dg/gamma_5.f90: Remove xfail.
 135
 136 2007-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 137
 138         PR libfortran/33583
 139         PR libfortran/33698
 140         * intrinsics/c99_functions.c (tgamma, tgammaf, lgamma, lgammaf):
 141         New fallback functions.
 142         * c99_protos.h (tgamma, tgammaf, lgamma, lgammaf): New prototypes.
 143         * configure.ac: Add checks for tgamma, tgammaf, tgammal, lgamma,
 144         lgammaf and lgammal.
 145         * config.h.in: Regenerate.
 146         * configure: Regenerate.
 147
 148 2007-11-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 149
 150         * mk-kinds-h.sh: Change sed syntax.
 151
 152 2007-11-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 153
 154         PR libfortran/33985
 155         * io/transfer.c (finalize_transfer): Revert previous patch.
 156
 157 2007-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 158
 159         PR libfortran/33985
 160         * io/transfer.c (finalize_transfer): Do not flush for
 161         unformatted STREAM I/O.
 162
 163 2007-10-27  Tobias Burnus  <burnus@net-b.de>
 164
 165         * mk-kinds-h.sh: Change LANG=C to LC_ALL=C.
 166
 167 2007-10-26  Tobias Burnus  <burnus@net-b.de>
 168
 169         * mk-kinds-h.sh: Add "LANG=C".
 170
 171 2007-10-26  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 172
 173         * libgfortran.h (GFC_REAL_*_HUGE, GFC_REAL_*_DIGITS,
 174         GFC_REAL_*_RADIX): Remove.
 175         * mk-kinds-h.sh: Define GFC_REAL_*_HUGE, GFC_REAL_*_DIGITS and
 176         GFC_REAL_*_RADIX. Don't define GFC_REAL_LARGEST_FORMAT and
 177         GFC_REAL_LARGEST.
 178
 179 2007-10-19  Ben Elliston  <bje@au.ibm.com>
 180
 181         * intrinsics/signal.c (alarm_sub_i4): Mark conditionally unused
 182         parameters with __attribute__ ((unused)).
 183         (alarm_sub_i8): Likewise.
 184         (alarm_sub_int_i4): Likewise.
 185         (alarm_sub_int_i8): Likewise.
 186
 187 2007-10-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 188             Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 189
 190         PR libfortran/33795
 191         * libgfortran.h: Add unbuffered_preconnected.
 192         * io/unix.c (output_stream): Set stream unbuffered flag if
 193         options.unbuffered_preconnected has been set.
 194         (error_stream): Ditto.
 195         * runtime/environ.c (variable_table): Add to environment variable table
 196         the entry: GFORTRAN_UNBUFFERED_PRECONNECTED.
 197
 198 2007-10-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 199
 200         PR libfortran/32021
 201         * runtime/backtrace.c (local_strcasestr): Protect by appropriate
 202         macros.
 203         * runtime/main.c (cleanup): Cast argument to free.
 204         * intrinsics/spread_generic.c (spread_internal): Match runtime_error
 205         arguments and format.
 206         * intrinsics/signal.c (alarm_sub_int_i4, alarm_sub_int_i8): Cast
 207         pointers to avoid warnings.
 208
 209 2007-10-18  Ben Elliston  <bje@au.ibm.com>
 210
 211         * runtime/environ.c (init_choice): Remove unused function.
 212         (show_choice): Likewise.
 213         (choice): Remove.
 214         (FP_ROUND_NEAREST, FP_ROUND_UP, FP_ROUND_DOWN, FP_ROUND_ZERO):
 215         Remove.
 216         (precision, signal_choices): Remove.
 217
 218 2007-10-15 Christopher D. Rickett <crickett@lanl.gov>
 219
 220         PR fortran/32600
 221         * libgfortran/intrinsics/iso_c_binding.c: Remove c_associated_1
 222         and c_associated_2.
 223         * libgfortran/intrinsics/iso_c_binding.h: Ditto.
 224         * libgfortran/gfortran.map: Ditto.
 225
 226 2007-10-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 227
 228         PR libfortran/33055
 229         * io/inquire.c (inquire_via_unit):  If inquiring by unit, check for
 230         an error condition from the IOSTAT variable and set EXIST to false if
 231         there was a bad unit number.
 232
 233 2007-10-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 234
 235         PR libfortran/33672
 236         * io/list_read.c (nml_parse_qualifier): Add character specific error
 237         messages.  Check for proper form of sub-string qualifiers.  Return the
 238         parsed_rank flag indicating a non-zero rank qualifier.
 239         (nml_get_obj_data):  Count the instances of non-zero rank qualifiers.
 240         Issue an error if more that one non-zero rank qualifier is found.
 241
 242 2007-10-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 243
 244         PR libfortran/33253
 245         * io/list_read.c (read_character): Use line_buffer to scan ahead for
 246         object name or string when no delimiter is found.
 247
 248 2007-10-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 249
 250         PR libfortran/32021
 251         * runtime/environ.c (init_mem, show_mem, init_round, show_round,
 252         init_precision, show_precision, init_signal, show_signal): Remove.
 253         (variable_table): Remove GFORTRAN_MEM_INIT, GFORTRAN_MEM_CHECK,
 254         GFORTRAN_SIGHUP, GFORTRAN_SIGINT, GFORTRAN_FPU_ROUND and
 255         GFORTRAN_FPU_PRECISION.
 256         * libgfortran.h (options_t): Remove mem_check, fpu_round,
 257         fpu_precision, sighup, sigint, allocate_init_flag and
 258         allocate_init_value.
 259
 260 2007-10-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 261
 262         PR libfortran/33253
 263         * io/list_read.c (read_character): Use DELIM_APOSTROPHE and DELIM_QUOTE
 264         and quote value in check of first character in string.
 265
 266 2007-10-02  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 267
 268         PR fortran/33469
 269         * io/write.c (write_real): Widen the default formats.
 270
 271 2007-09-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 272
 273         PR libfortran/33400
 274         * io/list_read.c (next_char): Interpret encountering the end of file the
 275         first time as an end of line.  Subsequent reads give EOF error.
 276
 277 2007-09-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 278
 279         PR libfortran/33421
 280         * io/list_read.c (read_character): Revert r128057.
 281
 282 2007-09-21  Bernhard Fischer  <aldot>
 283
 284         PR fortran/31546
 285         * (configure.ac): Add --enable-intermodule for onestep build.
 286         * (Makefile.am): Handle onestep build.
 287         * (configure, Makefile.in): Regenerate.
 288
 289 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 290
 291         PR libfortran/26253
 292         * intrinsics/c99_functions.c (scalbn): Use ldexp if appopriate.
 293
 294 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 295
 296         PR libfortran/23272
 297         * io/unix.c (id_from_handle, id_from_path, id_from_fd): New
 298         functions.
 299         (compare_file_filename, find_file, find_file0): Use the new
 300         functions above.
 301
 302 2007-09-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 303
 304         * acinclude.m4 (LIBGFOR_TARGET_ILP32): Remove test.
 305         * configure.ac: Don't call LIBGFOR_TARGET_ILP32.
 306         * configure: Regenerate.
 307         * config.h.in: Regenerate.
 308
 309 2007-09-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 310
 311         PR libfortran/21185
 312         * runtime/compile_options.c (set_options): Fix typo.
 313         * runtime/main.c (store_exe_path): If getcwd is not available,
 314         don't use it.
 315         * intrinsics/getcwd.c: Same thing here.
 316         * io/unix.c (fallback_access): New fallback function for access.
 317         (fix_fd): Don't use dup if it's not available.
 318         * configure.ac: Check for dup and getcwd.
 319         * configure: Regenerate.
 320         * config.h.in: Regenerate.
 321
 322 2007-09-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 323
 324         * io/io.h: Include libgfortran.h first.
 325
 326 2007-09-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 327
 328         PR libfortran/33386
 329         * runtime/select.c (select_string): Initialize default_jump.
 330
 331 2007-09-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 332
 333         PR libfortran/33307
 334         * io/filepos.c (st_backspace): Don't truncate when already at the end
 335         of the file.
 336
 337 2007-09-07  Uros Bizjak  <ubizjak@gmail.com>
 338
 339         * config/fpu-387.h: Include cpuid.h.
 340         (set_fpu): Use __get_cpuid to check for SSE.
 341
 342 2007-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
 343
 344         PR fortran/33298
 345         * intrinsics/spread_generic.c(spread_internal): Enable
 346         bounds checking by comparing extents if the bounds_check
 347         option has been set.  If any extent is <=0, return early.
 348
 349 2007-09-06  David Edelsohn  <edelsohn@gnu.org>
 350
 351         * libgfortran.h: Include config.h first.
 352         * io/io.h (struct stream): Rename truncate to trunc.
 353         * io/unix.c (fd_open): Same.
 354         (open_internal): Same.
 355
 356 2007-09-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 357
 358         PR libfortran/33253
 359         * io/write.c (nml_write_obj): Set the delimiter correctly before
 360         calling write_character. (namelist_write): Clean up the code a little
 361         and add comments to clarify what its doing.
 362
 363 2007-09-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 364
 365         PR libfortran/33225
 366         * io/write.c (stdbool.h): Add include. (sign_t): Move typedef to
 367         new file write_float.def. Include write_float.def.
 368         (extract_real): Delete. (calculate_sign): Delete.
 369         (calculate_exp): Delete. (calculate_G_format): Delete.
 370         (output_float): Delete. (write_float): Delete.
 371         * io/write_float.def (calculate_sign): Added.
 372         (output_float): Refactored to be independent of kind and added to this
 373         file for inclusion. (write_infnan): New function to write "Infinite"
 374         or "NaN" depending on flags passed, independent of kind.
 375         (CALCULATE_EXP): New macro to build kind specific functions. Use it.
 376         (OUTPUT_FLOAT_FMT_G): New macro, likewise. Use it.
 377         (DTOA, DTOAL): Macros to implement "decimal to ascii".
 378         (WRITE_FLOAT): New macro for kind specific write_float functions.
 379         (write_float): Revised function to determine kind and use WRITE_FLOAT
 380         to implement kind specific output.
 381
 382 2007-09-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 383
 384         PR libfortran/33253
 385         * io/list_read.c (read_character): Use DELIM_APOSTROPHE and
 386         DELIM_QUOTE in check of first character in string.
 387
 388 2007-09-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 389
 390         PR fortran/31675
 391         * libgfortran.h: Include gcc/fortran/libgfortran.h.
 392         Remove M_PI, GFC_MAX_DIMENSIONS, GFC_DTYPE_*, GFC_NUM_RANK_BITS,
 393         error_codes, GFC_STD_*, GFC_FPE_* and unit_convert.
 394         * runtime/environ.c (variable_table): Use GFC_*_UNIT_NUMBER instead
 395         of hardcoded constants.
 396         (do_parse, init_unformatted): Use GFC_CONVERT_* macros instead of
 397         CONVERT_*.
 398         * runtime/string.c (find_option): Use LIBERROR_BAD_OPTION instead
 399         of ERROR_BAD_OPTION.
 400         * runtime/error.c (translate_error, generate_error): Use
 401         LIBERROR_* macros instead of ERROR_*.
 402         * io/file_pos.c (formatted_backspace, unformatted_backspace,
 403         st_backspace, st_rewind, st_flush): Rename macros.
 404         * io/open.c (convert_opt, edit_modes, new_unit, already_open,
 405         st_open): Likewise.
 406         * io/close.c (st_close): Likewise.
 407         * io/list_read.c (next_char, convert_integer, parse_repeat,
 408         read_logical, read_integer, read_character, parse_real,
 409         check_type, list_formatted_read_scalar, namelist_read,
 410         nml_err_ret): Likewise.
 411         * io/read.c (convert_real, read_l, read_decimal, read_radix,
 412         read_f): Likewise.
 413         * io/inquire.c (inquire_via_unit): Likewise.
 414         * io/unit.c (get_internal_unit): Likewise.
 415         * io/transfer.c (read_sf, read_block, read_block_direct,
 416         write_block, write_buf, unformatted_read, unformatted_write,
 417         formatted_transfer_scalar, us_read, us_write, data_transfer_init,
 418         skip_record, next_record_r, write_us_marker, next_record_w_unf,
 419         next_record_w, finalize_transfer, st_read, st_write_done):
 420         Likewise.
 421         * io/format.c (format_error): Likewise.
 422
 423 2007-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 424
 425         * m4/minloc1.m4: Update copyright year and ajust headers order.
 426         * m4/maxloc1.m4: Likewise.
 427         * m4/in_pack.m4: Likewise.
 428         * m4/sum.m4: Likewise.
 429         * m4/fraction.m4: Likewise.
 430         * m4/all.m4: Likewise.
 431         * m4/set_exponent.m4: Likewise.
 432         * m4/transpose.m4: Likewise.
 433         * m4/eoshift1.m4: Likewise.
 434         * m4/spacing.m4: Likewise.
 435         * m4/eoshift3.m4: Likewise.
 436         * m4/minval.m4: Likewise.
 437         * m4/count.m4: Likewise.
 438         * m4/maxval.m4: Likewise.
 439         * m4/exponent.m4: Likewise.
 440         * m4/shape.m4: Likewise.
 441         * m4/head.m4: Likewise.
 442         * m4/cshift1.m4: Likewise.
 443         * m4/minloc0.m4: Likewise.
 444         * m4/nearest.m4: Likewise.
 445         * m4/maxloc0.m4: Likewise.
 446         * m4/pow.m4: Likewise.
 447         * m4/in_unpack.m4: Likewise.
 448         * m4/matmull.m4: Likewise.
 449         * m4/product.m4: Likewise.
 450         * m4/reshape.m4: Likewise.
 451         * m4/any.m4: Likewise.
 452         * m4/rrspacing.m4: Likewise.
 453         * m4/matmul.m4: Likewise.
 454         * runtime/backtrace.c: Likewise.
 455         * runtime/environ.c: Likewise.
 456         * runtime/in_pack_generic.c: Likewise.
 457         * runtime/compile_options.c: Likewise.
 458         * runtime/in_unpack_generic.c: Likewise.
 459         * runtime/main.c: Likewise.
 460         * runtime/stop.c: Likewise.
 461         * runtime/string.c: Likewise.
 462         * runtime/memory.c: Likewise.
 463         * runtime/error.c: Likewise.
 464         * runtime/pause.c: Likewise.
 465         * intrinsics/ierrno.c: Likewise.
 466         * intrinsics/system_clock.c: Likewise.
 467         * intrinsics/cshift0.c: Likewise.
 468         * intrinsics/unlink.c: Likewise.
 469         * intrinsics/ctime.c: Likewise.
 470         * intrinsics/etime.c: Likewise.
 471         * intrinsics/cpu_time.c: Likewise.
 472         * intrinsics/malloc.c: Likewise.
 473         * intrinsics/hostnm.c: Likewise.
 474         * intrinsics/sleep.c: Likewise.
 475         * intrinsics/exit.c: Likewise.
 476         * intrinsics/perror.c: Likewise.
 477         * intrinsics/transpose_generic.c: Likewise.
 478         * intrinsics/pack_generic.c: Likewise.
 479         * intrinsics/spread_generic.c: Likewise.
 480         * intrinsics/stat.c: Likewise.
 481         * intrinsics/string_intrinsics.c: Likewise.
 482         * intrinsics/getcwd.c: Likewise.
 483         * intrinsics/date_and_time.c: Likewise.
 484         * intrinsics/unpack_generic.c: Likewise.
 485         * intrinsics/move_alloc.c: Likewise.
 486         * intrinsics/getlog.c: Likewise.
 487         * intrinsics/eoshift0.c: Likewise.
 488         * intrinsics/eoshift2.c: Likewise.
 489         * intrinsics/reshape_generic.c: Likewise.
 490         * intrinsics/system.c: Likewise.
 491         * intrinsics/iso_c_binding.c: Likewise.
 492         * intrinsics/env.c: Likewise.
 493         * intrinsics/kill.c: Likewise.
 494         * intrinsics/reshape_packed.c: Likewise.
 495         * intrinsics/time.c: Likewise.
 496         * intrinsics/gerror.c: Likewise.
 497         * intrinsics/access.c: Likewise.
 498         * intrinsics/fnum.c: Likewise.
 499         * intrinsics/abort.c: Likewise.
 500         * intrinsics/rename.c: Likewise.
 501         * intrinsics/signal.c: Likewise.
 502         * intrinsics/symlnk.c: Likewise.
 503         * intrinsics/random.c: Likewise.
 504         * intrinsics/umask.c: Likewise.
 505         * intrinsics/getXid.c: Likewise.
 506         * intrinsics/rand.c: Likewise.
 507         * intrinsics/chdir.c: Likewise.
 508         * intrinsics/chmod.c: Likewise.
 509         * intrinsics/clock.c: Likewise.
 510         * intrinsics/args.c: Likewise.
 511         * intrinsics/link.c: Likewise.
 512         * c99_protos.h: Likewise.
 513         * config/fpu-387.h: Likewise.
 514         * config/fpu-aix.h: Likewise.
 515         * config/fpu-sysv.h: Likewise.
 516         * config/fpu-generic.h: Likewise.
 517         * config/fpu-glibc.h: Likewise.
 518         * io/file_pos.c: Likewise.
 519         * io/open.c: Likewise.
 520         * io/size_from_kind.c: Likewise.
 521         * io/close.c: Likewise.
 522         * io/list_read.c: Likewise.
 523         * io/read.c: Likewise.
 524         * io/inquire.c: Likewise.
 525         * io/unit.c: Likewise.
 526         * io/unix.c: Likewise.
 527         * io/transfer.c: Likewise.
 528         * io/intrinsics.c: Likewise.
 529         * io/format.c: Likewise.
 530         * io/lock.c: Likewise.
 531         * io/write.c: Likewise.
 532         * io/write_float.def: Likewise.
 533         * fmain.c: Likewise.
 534         * generated/minval_r8.c: Regenerate.
 535         * generated/minloc1_16_r16.c: Regenerate.
 536         * generated/maxloc1_4_r8.c: Regenerate.
 537         * generated/sum_i8.c: Regenerate.
 538         * generated/eoshift3_4.c: Regenerate.
 539         * generated/transpose_c8.c: Regenerate.
 540         * generated/any_l16.c: Regenerate.
 541         * generated/eoshift1_8.c: Regenerate.
 542         * generated/pow_r8_i8.c: Regenerate.
 543         * generated/reshape_r16.c: Regenerate.
 544         * generated/pow_i4_i16.c: Regenerate.
 545         * generated/maxval_i2.c: Regenerate.
 546         * generated/product_r4.c: Regenerate.
 547         * generated/maxloc1_8_i4.c: Regenerate.
 548         * generated/exponent_r16.c: Regenerate.
 549         * generated/maxloc0_4_r4.c: Regenerate.
 550         * generated/fraction_r16.c: Regenerate.
 551         * generated/in_unpack_i8.c: Regenerate.
 552         * generated/matmul_r8.c: Regenerate.
 553         * generated/product_i2.c: Regenerate.
 554         * generated/fraction_r4.c: Regenerate.
 555         * generated/minloc0_4_r16.c: Regenerate.
 556         * generated/reshape_c4.c: Regenerate.
 557         * generated/minloc0_4_i1.c: Regenerate.
 558         * generated/maxloc0_4_r16.c: Regenerate.
 559         * generated/maxloc0_4_i2.c: Regenerate.
 560         * generated/minloc1_8_r16.c: Regenerate.
 561         * generated/maxloc1_8_r16.c: Regenerate.
 562         * generated/set_exponent_r8.c: Regenerate.
 563         * generated/in_unpack_i16.c: Regenerate.
 564         * generated/transpose_c16.c: Regenerate.
 565         * generated/maxloc0_8_i8.c: Regenerate.
 566         * generated/pow_c4_i8.c: Regenerate.
 567         * generated/sum_r16.c: Regenerate.
 568         * generated/sum_i1.c: Regenerate.
 569         * generated/minloc1_4_r8.c: Regenerate.
 570         * generated/transpose_r10.c: Regenerate.
 571         * generated/pow_i8_i4.c: Regenerate.
 572         * generated/maxloc1_16_r16.c: Regenerate.
 573         * generated/minloc1_16_i4.c: Regenerate.
 574         * generated/maxloc1_16_i4.c: Regenerate.
 575         * generated/minloc0_16_i8.c: Regenerate.
 576         * generated/maxloc0_16_i8.c: Regenerate.
 577         * generated/nearest_r8.c: Regenerate.
 578         * generated/spacing_r16.c: Regenerate.
 579         * generated/transpose_i8.c: Regenerate.
 580         * generated/count_16_l16.c: Regenerate.
 581         * generated/maxval_r16.c: Regenerate.
 582         * generated/count_8_l8.c: Regenerate.
 583         * generated/product_c10.c: Regenerate.
 584         * generated/minloc1_8_i4.c: Regenerate.
 585         * generated/minloc0_16_i16.c: Regenerate.
 586         * generated/matmul_r16.c: Regenerate.
 587         * generated/eoshift1_16.c: Regenerate.
 588         * generated/minloc0_4_r4.c: Regenerate.
 589         * generated/pow_c16_i16.c: Regenerate.
 590         * generated/set_exponent_r10.c: Regenerate.
 591         * generated/pow_i16_i16.c: Regenerate.
 592         * generated/product_c4.c: Regenerate.
 593         * generated/sum_r4.c: Regenerate.
 594         * generated/pow_c16_i4.c: Regenerate.
 595         * generated/rrspacing_r10.c: Regenerate.
 596         * generated/in_pack_c16.c: Regenerate.
 597         * generated/minloc0_4_i2.c: Regenerate.
 598         * generated/maxloc0_8_i1.c: Regenerate.
 599         * generated/reshape_i4.c: Regenerate.
 600         * generated/minloc0_8_i8.c: Regenerate.
 601         * generated/matmul_c8.c: Regenerate.
 602         * generated/spacing_r4.c: Regenerate.
 603         * generated/in_pack_c4.c: Regenerate.
 604         * generated/all_l16.c: Regenerate.
 605         * generated/minloc1_16_r10.c: Regenerate.
 606         * generated/sum_i2.c: Regenerate.
 607         * generated/minloc0_16_i1.c: Regenerate.
 608         * generated/reshape_c16.c: Regenerate.
 609         * generated/maxloc0_16_i1.c: Regenerate.
 610         * generated/maxloc1_8_r8.c: Regenerate.
 611         * generated/minval_i16.c: Regenerate.
 612         * generated/reshape_r10.c: Regenerate.
 613         * generated/exponent_r10.c: Regenerate.
 614         * generated/maxval_i4.c: Regenerate.
 615         * generated/any_l4.c: Regenerate.
 616         * generated/minval_i8.c: Regenerate.
 617         * generated/maxloc1_4_i8.c: Regenerate.
 618         * generated/fraction_r10.c: Regenerate.
 619         * generated/maxloc0_16_i16.c: Regenerate.
 620         * generated/shape_i4.c: Regenerate.
 621         * generated/pow_r16_i8.c: Regenerate.
 622         * generated/maxloc0_8_r4.c: Regenerate.
 623         * generated/rrspacing_r8.c: Regenerate.
 624         * generated/pow_c10_i4.c: Regenerate.
 625         * generated/minloc1_4_i16.c: Regenerate.
 626         * generated/minloc0_4_r10.c: Regenerate.
 627         * generated/maxloc1_4_i16.c: Regenerate.
 628         * generated/minloc0_8_i16.c: Regenerate.
 629         * generated/maxloc0_4_r10.c: Regenerate.
 630         * generated/maxloc0_8_i16.c: Regenerate.
 631         * generated/minloc1_8_r10.c: Regenerate.
 632         * generated/product_i4.c: Regenerate.
 633         * generated/minloc0_16_r4.c: Regenerate.
 634         * generated/sum_c16.c: Regenerate.
 635         * generated/maxloc1_8_r10.c: Regenerate.
 636         * generated/maxloc0_16_r4.c: Regenerate.
 637         * generated/transpose_c10.c: Regenerate.
 638         * generated/minloc1_16_r8.c: Regenerate.
 639         * generated/minloc0_8_i1.c: Regenerate.
 640         * generated/maxloc0_4_i4.c: Regenerate.
 641         * generated/transpose_r4.c: Regenerate.
 642         * generated/maxloc1_16_r8.c: Regenerate.
 643         * generated/pow_i16_i8.c: Regenerate.
 644         * generated/cshift1_4.c: Regenerate.
 645         * generated/maxloc0_8_i2.c: Regenerate.
 646         * generated/sum_r10.c: Regenerate.
 647         * generated/nearest_r16.c: Regenerate.
 648         * generated/sum_c4.c: Regenerate.
 649         * generated/maxloc1_16_r10.c: Regenerate.
 650         * generated/count_4_l16.c: Regenerate.
 651         * generated/pow_c8_i8.c: Regenerate.
 652         * generated/matmul_i8.c: Regenerate.
 653         * generated/in_pack_i4.c: Regenerate.
 654         * generated/pow_i4_i8.c: Regenerate.
 655         * generated/minloc0_16_i2.c: Regenerate.
 656         * generated/minloc1_8_r8.c: Regenerate.
 657         * generated/maxloc0_16_i2.c: Regenerate.
 658         * generated/exponent_r4.c: Regenerate.
 659         * generated/spacing_r10.c: Regenerate.
 660         * generated/matmul_c16.c: Regenerate.
 661         * generated/pow_c4_i16.c: Regenerate.
 662         * generated/maxval_r10.c: Regenerate.
 663         * generated/count_4_l4.c: Regenerate.
 664         * generated/shape_i16.c: Regenerate.
 665         * generated/minval_i1.c: Regenerate.
 666         * generated/maxloc1_4_i1.c: Regenerate.
 667         * generated/matmul_r10.c: Regenerate.
 668         * generated/minloc1_4_i8.c: Regenerate.
 669         * generated/pow_r10_i8.c: Regenerate.
 670         * generated/minloc0_8_r4.c: Regenerate.
 671         * generated/in_unpack_c4.c: Regenerate.
 672         * generated/matmul_l4.c: Regenerate.
 673         * generated/product_i16.c: Regenerate.
 674         * generated/minloc0_16_r16.c: Regenerate.
 675         * generated/reshape_r8.c: Regenerate.
 676         * generated/pow_r10_i16.c: Regenerate.
 677         * generated/all_l4.c: Regenerate.
 678         * generated/in_pack_c10.c: Regenerate.
 679         * generated/minloc0_4_i4.c: Regenerate.
 680         * generated/minloc0_8_i2.c: Regenerate.
 681         * generated/matmul_i1.c: Regenerate.
 682         * generated/reshape_c10.c: Regenerate.
 683         * generated/minval_r4.c: Regenerate.
 684         * generated/maxloc1_4_r4.c: Regenerate.
 685         * generated/pow_r8_i16.c: Regenerate.
 686         * generated/sum_i4.c: Regenerate.
 687         * generated/maxval_r8.c: Regenerate.
 688         * generated/count_16_l8.c: Regenerate.
 689         * generated/transpose_c4.c: Regenerate.
 690         * generated/eoshift1_4.c: Regenerate.
 691         * generated/eoshift3_8.c: Regenerate.
 692         * generated/minval_r16.c: Regenerate.
 693         * generated/minloc1_4_i1.c: Regenerate.
 694         * generated/minval_i2.c: Regenerate.
 695         * generated/maxloc1_4_i2.c: Regenerate.
 696         * generated/pow_i8_i16.c: Regenerate.
 697         * generated/product_r8.c: Regenerate.
 698         * generated/maxloc1_8_i8.c: Regenerate.
 699         * generated/maxloc0_4_r8.c: Regenerate.
 700         * generated/maxloc0_16_r16.c: Regenerate.
 701         * generated/in_unpack_i4.c: Regenerate.
 702         * generated/matmul_r4.c: Regenerate.
 703         * generated/sum_c10.c: Regenerate.
 704         * generated/minloc1_4_r16.c: Regenerate.
 705         * generated/fraction_r8.c: Regenerate.
 706         * generated/maxloc1_4_r16.c: Regenerate.
 707         * generated/set_exponent_r4.c: Regenerate.
 708         * generated/minloc0_8_r16.c: Regenerate.
 709         * generated/in_unpack_c16.c: Regenerate.
 710         * generated/reshape_c8.c: Regenerate.
 711         * generated/maxloc0_8_r16.c: Regenerate.
 712         * generated/nearest_r10.c: Regenerate.
 713         * generated/maxloc0_8_i4.c: Regenerate.
 714         * generated/pow_c4_i4.c: Regenerate.
 715         * generated/matmul_i2.c: Regenerate.
 716         * generated/minloc1_4_r4.c: Regenerate.
 717         * generated/transpose_i16.c: Regenerate.
 718         * generated/matmul_c10.c: Regenerate.
 719         * generated/minloc0_16_i4.c: Regenerate.
 720         * generated/maxloc0_16_i4.c: Regenerate.
 721         * generated/pow_i8_i8.c: Regenerate.
 722         * generated/nearest_r4.c: Regenerate.
 723         * generated/minloc1_16_i8.c: Regenerate.
 724         * generated/maxloc1_16_i8.c: Regenerate.
 725         * generated/transpose_i4.c: Regenerate.
 726         * generated/count_8_l4.c: Regenerate.
 727         * generated/minloc1_4_i2.c: Regenerate.
 728         * generated/matmul_l16.c: Regenerate.
 729         * generated/maxloc1_8_i1.c: Regenerate.
 730         * generated/minloc0_16_r10.c: Regenerate.
 731         * generated/minloc1_8_i8.c: Regenerate.
 732         * generated/minloc0_4_r8.c: Regenerate.
 733         * generated/product_r16.c: Regenerate.
 734         * generated/product_c8.c: Regenerate.
 735         * generated/pow_r16_i16.c: Regenerate.
 736         * generated/sum_r8.c: Regenerate.
 737         * generated/pow_c16_i8.c: Regenerate.
 738         * generated/in_pack_i16.c: Regenerate.
 739         * generated/minloc0_8_i4.c: Regenerate.
 740         * generated/matmul_c4.c: Regenerate.
 741         * generated/minloc1_16_i16.c: Regenerate.
 742         * generated/reshape_i8.c: Regenerate.
 743         * generated/spacing_r8.c: Regenerate.
 744         * generated/in_pack_c8.c: Regenerate.
 745         * generated/maxloc1_8_r4.c: Regenerate.
 746         * generated/minloc1_16_i1.c: Regenerate.
 747         * generated/maxloc1_16_i1.c: Regenerate.
 748         * generated/reshape_i16.c: Regenerate.
 749         * generated/minval_r10.c: Regenerate.
 750         * generated/pow_r4_i8.c: Regenerate.
 751         * generated/minloc1_8_i1.c: Regenerate.
 752         * generated/minval_i4.c: Regenerate.
 753         * generated/maxloc1_4_i4.c: Regenerate.
 754         * generated/maxloc1_8_i2.c: Regenerate.
 755         * generated/maxval_i8.c: Regenerate.
 756         * generated/eoshift3_16.c: Regenerate.
 757         * generated/any_l8.c: Regenerate.
 758         * generated/maxloc0_16_r10.c: Regenerate.
 759         * generated/rrspacing_r4.c: Regenerate.
 760         * generated/shape_i8.c: Regenerate.
 761         * generated/maxloc0_8_r8.c: Regenerate.
 762         * generated/minloc0_4_i16.c: Regenerate.
 763         * generated/maxloc0_4_i16.c: Regenerate.
 764         * generated/minloc1_4_r10.c: Regenerate.
 765         * generated/minloc1_8_i16.c: Regenerate.
 766         * generated/pow_c10_i8.c: Regenerate.
 767         * generated/maxloc1_4_r10.c: Regenerate.
 768         * generated/maxloc1_8_i16.c: Regenerate.
 769         * generated/in_unpack_c10.c: Regenerate.
 770         * generated/minloc0_8_r10.c: Regenerate.
 771         * generated/maxloc0_8_r10.c: Regenerate.
 772         * generated/minloc1_16_r4.c: Regenerate.
 773         * generated/maxloc1_16_r4.c: Regenerate.
 774         * generated/minloc0_16_r8.c: Regenerate.
 775         * generated/pow_i16_i4.c: Regenerate.
 776         * generated/product_i8.c: Regenerate.
 777         * generated/maxloc0_16_r8.c: Regenerate.
 778         * generated/sum_i16.c: Regenerate.
 779         * generated/maxloc0_4_i8.c: Regenerate.
 780         * generated/transpose_r8.c: Regenerate.
 781         * generated/cshift1_8.c: Regenerate.
 782         * generated/maxloc1_16_i16.c: Regenerate.
 783         * generated/matmul_i4.c: Regenerate.
 784         * generated/pow_c8_i4.c: Regenerate.
 785         * generated/pow_i4_i4.c: Regenerate.
 786         * generated/minloc1_8_r4.c: Regenerate.
 787         * generated/sum_c8.c: Regenerate.
 788         * generated/count_8_l16.c: Regenerate.
 789         * generated/minloc1_16_i2.c: Regenerate.
 790         * generated/maxloc1_16_i2.c: Regenerate.
 791         * generated/in_pack_i8.c: Regenerate.
 792         * generated/transpose_r16.c: Regenerate.
 793         * generated/maxval_i16.c: Regenerate.
 794         * generated/exponent_r8.c: Regenerate.
 795         * generated/matmul_i16.c: Regenerate.
 796         * generated/count_4_l8.c: Regenerate.
 797         * generated/pow_c8_i16.c: Regenerate.
 798         * generated/maxval_i1.c: Regenerate.
 799         * generated/minloc1_4_i4.c: Regenerate.
 800         * generated/minloc1_8_i2.c: Regenerate.
 801         * generated/pow_c10_i16.c: Regenerate.
 802         * generated/product_c16.c: Regenerate.
 803         * generated/reshape_r4.c: Regenerate.
 804         * generated/in_unpack_c8.c: Regenerate.
 805         * generated/minloc0_8_r8.c: Regenerate.
 806         * generated/matmul_l8.c: Regenerate.
 807         * generated/product_r10.c: Regenerate.
 808         * generated/set_exponent_r16.c: Regenerate.
 809         * generated/cshift1_16.c: Regenerate.
 810         * generated/product_i1.c: Regenerate.
 811         * generated/all_l8.c: Regenerate.
 812         * generated/maxloc0_4_i1.c: Regenerate.
 813         * generated/rrspacing_r16.c: Regenerate.
 814         * generated/minloc0_4_i8.c: Regenerate.
 815         * generated/pow_r4_i16.c: Regenerate.
 816         * generated/count_16_l4.c: Regenerate.
 817         * generated/maxval_r4.c: Regenerate.
 818
 819 2007-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 820
 821         PR libfortran/33225
 822         * io/write.c: Revert changes from patch of 2007-08-27.
 823         * io/write_float.def: Remove file, reverting addition.
 824
 825 2007-08-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 826
 827         * runtime/memory.c (internal_realloc, allocate, allocate_array,
 828         deallocate): Remove functions.
 829         * gfortran.map (_gfortran_allocate, _gfortran_allocate_array,
 830         _gfortran_deallocate, _gfortran_internal_realloc): Remove symbols.
 831         * libgfortran.h (error_codes): Add comment.
 832
 833 2007-08-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 834
 835         PR libfortran/33055
 836         Revert previous patch.
 837
 838 2007-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 839
 840         * io/write.c (stdbool.h): Add include. (sign_t): Move typedef to
 841         new file write_float.def. Include write_float.def.
 842         (extract_real): Delete. (calculate_sign): Delete.
 843         (calculate_exp): Delete. (calculate_G_format): Delete.
 844         (output_float): Delete. (write_float): Delete.
 845         * io/write_float.def (calculate_sign): Added.
 846         (output_float): Refactored to be independent of kind and added to this
 847         file for inclusion. (write_infnan): New function to write "Infinite"
 848         or "NaN" depending on flags passed, independent of kind.
 849         (CALCULATE_EXP): New macro to build kind specific functions. Use it.
 850         (OUTPUT_FLOAT_FMT_G): New macro, likewise. Use it.
 851         (DTOA, DTOAL): Macros to implement "decimal to ascii".
 852         (WRITE_FLOAT): New macro for kind specific write_float functions.
 853         (write_float): Revised function to determine kind and use WRITE_FLOAT
 854         to implement kind specific output.
 855
 856 2007-08-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 857
 858         PR libfortran/33055
 859         * io/inquire.c (inquire_via_unit):  If inquiring by unit, check for
 860         an error condition from the IOSTAT variable and set EXIST to false if
 861         there was a bad unit number.
 862
 863 2007-08-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
 864
 865         PR fortran/32972
 866         * libgfortran.h:  Remove GFOR_POINTER_L8_TO_L4 macro.
 867         Add GFOR_POINTER_TO_L1 macro.
 868         * m4/iforeach.m4(`m'name`'rtype_qual`_'atype_code):
 869         Change argument 'mask' to gfc_array_l1.  Adjust prototype.
 870         Change mask pointer to GFC_LOGICAL_1.  Multiply strides
 871         by kind of mask
 872         * m4/ifunction.m4:  Likewise.
 873         * intrinsics/pack_generic.c(pack_internal):  Likewise.
 874         * intrinsics/unpack_generic.c(unpack_internal):  Likewise.
 875         * m4/matmull.m4:  Switch to GFC_LOGICAL_1.  Multiply strides by
 876         kind of logical arguments a and b.
 877         * generated/matmul_l16.c: Regenerated.
 878         * generated/matmul_l4.c: Regenerated.
 879         * generated/matmul_l8.c: Regenerated.
 880         * generated/maxloc0_16_i1.c: Regenerated.
 881         * generated/maxloc0_16_i16.c: Regenerated.
 882         * generated/maxloc0_16_i2.c: Regenerated.
 883         * generated/maxloc0_16_i4.c: Regenerated.
 884         * generated/maxloc0_16_i8.c: Regenerated.
 885         * generated/maxloc0_16_r10.c: Regenerated.
 886         * generated/maxloc0_16_r16.c: Regenerated.
 887         * generated/maxloc0_16_r4.c: Regenerated.
 888         * generated/maxloc0_16_r8.c: Regenerated.
 889         * generated/maxloc0_4_i1.c: Regenerated.
 890         * generated/maxloc0_4_i16.c: Regenerated.
 891         * generated/maxloc0_4_i2.c: Regenerated.
 892         * generated/maxloc0_4_i4.c: Regenerated.
 893         * generated/maxloc0_4_i8.c: Regenerated.
 894         * generated/maxloc0_4_r10.c: Regenerated.
 895         * generated/maxloc0_4_r16.c: Regenerated.
 896         * generated/maxloc0_4_r4.c: Regenerated.
 897         * generated/maxloc0_4_r8.c: Regenerated.
 898         * generated/maxloc0_8_i1.c: Regenerated.
 899         * generated/maxloc0_8_i16.c: Regenerated.
 900         * generated/maxloc0_8_i2.c: Regenerated.
 901         * generated/maxloc0_8_i4.c: Regenerated.
 902         * generated/maxloc0_8_i8.c: Regenerated.
 903         * generated/maxloc0_8_r10.c: Regenerated.
 904         * generated/maxloc0_8_r16.c: Regenerated.
 905         * generated/maxloc0_8_r4.c: Regenerated.
 906         * generated/maxloc0_8_r8.c: Regenerated.
 907         * generated/maxloc1_16_i1.c: Regenerated.
 908         * generated/maxloc1_16_i16.c: Regenerated.
 909         * generated/maxloc1_16_i2.c: Regenerated.
 910         * generated/maxloc1_16_i4.c: Regenerated.
 911         * generated/maxloc1_16_i8.c: Regenerated.
 912         * generated/maxloc1_16_r10.c: Regenerated.
 913         * generated/maxloc1_16_r16.c: Regenerated.
 914         * generated/maxloc1_16_r4.c: Regenerated.
 915         * generated/maxloc1_16_r8.c: Regenerated.
 916         * generated/maxloc1_4_i1.c: Regenerated.
 917         * generated/maxloc1_4_i16.c: Regenerated.
 918         * generated/maxloc1_4_i2.c: Regenerated.
 919         * generated/maxloc1_4_i4.c: Regenerated.
 920         * generated/maxloc1_4_i8.c: Regenerated.
 921         * generated/maxloc1_4_r10.c: Regenerated.
 922         * generated/maxloc1_4_r16.c: Regenerated.
 923         * generated/maxloc1_4_r4.c: Regenerated.
 924         * generated/maxloc1_4_r8.c: Regenerated.
 925         * generated/maxloc1_8_i1.c: Regenerated.
 926         * generated/maxloc1_8_i16.c: Regenerated.
 927         * generated/maxloc1_8_i2.c: Regenerated.
 928         * generated/maxloc1_8_i4.c: Regenerated.
 929         * generated/maxloc1_8_i8.c: Regenerated.
 930         * generated/maxloc1_8_r10.c: Regenerated.
 931         * generated/maxloc1_8_r16.c: Regenerated.
 932         * generated/maxloc1_8_r4.c: Regenerated.
 933         * generated/maxloc1_8_r8.c: Regenerated.
 934         * generated/maxval_i1.c: Regenerated.
 935         * generated/maxval_i16.c: Regenerated.
 936         * generated/maxval_i2.c: Regenerated.
 937         * generated/maxval_i4.c: Regenerated.
 938         * generated/maxval_i8.c: Regenerated.
 939         * generated/maxval_r10.c: Regenerated.
 940         * generated/maxval_r16.c: Regenerated.
 941         * generated/maxval_r4.c: Regenerated.
 942         * generated/maxval_r8.c: Regenerated.
 943         * generated/minloc0_16_i1.c: Regenerated.
 944         * generated/minloc0_16_i16.c: Regenerated.
 945         * generated/minloc0_16_i2.c: Regenerated.
 946         * generated/minloc0_16_i4.c: Regenerated.
 947         * generated/minloc0_16_i8.c: Regenerated.
 948         * generated/minloc0_16_r10.c: Regenerated.
 949         * generated/minloc0_16_r16.c: Regenerated.
 950         * generated/minloc0_16_r4.c: Regenerated.
 951         * generated/minloc0_16_r8.c: Regenerated.
 952         * generated/minloc0_4_i1.c: Regenerated.
 953         * generated/minloc0_4_i16.c: Regenerated.
 954         * generated/minloc0_4_i2.c: Regenerated.
 955         * generated/minloc0_4_i4.c: Regenerated.
 956         * generated/minloc0_4_i8.c: Regenerated.
 957         * generated/minloc0_4_r10.c: Regenerated.
 958         * generated/minloc0_4_r16.c: Regenerated.
 959         * generated/minloc0_4_r4.c: Regenerated.
 960         * generated/minloc0_4_r8.c: Regenerated.
 961         * generated/minloc0_8_i1.c: Regenerated.
 962         * generated/minloc0_8_i16.c: Regenerated.
 963         * generated/minloc0_8_i2.c: Regenerated.
 964         * generated/minloc0_8_i4.c: Regenerated.
 965         * generated/minloc0_8_i8.c: Regenerated.
 966         * generated/minloc0_8_r10.c: Regenerated.
 967         * generated/minloc0_8_r16.c: Regenerated.
 968         * generated/minloc0_8_r4.c: Regenerated.
 969         * generated/minloc0_8_r8.c: Regenerated.
 970         * generated/minloc1_16_i1.c: Regenerated.
 971         * generated/minloc1_16_i16.c: Regenerated.
 972         * generated/minloc1_16_i2.c: Regenerated.
 973         * generated/minloc1_16_i4.c: Regenerated.
 974         * generated/minloc1_16_i8.c: Regenerated.
 975         * generated/minloc1_16_r10.c: Regenerated.
 976         * generated/minloc1_16_r16.c: Regenerated.
 977         * generated/minloc1_16_r4.c: Regenerated.
 978         * generated/minloc1_16_r8.c: Regenerated.
 979         * generated/minloc1_4_i1.c: Regenerated.
 980         * generated/minloc1_4_i16.c: Regenerated.
 981         * generated/minloc1_4_i2.c: Regenerated.
 982         * generated/minloc1_4_i4.c: Regenerated.
 983         * generated/minloc1_4_i8.c: Regenerated.
 984         * generated/minloc1_4_r10.c: Regenerated.
 985         * generated/minloc1_4_r16.c: Regenerated.
 986         * generated/minloc1_4_r4.c: Regenerated.
 987         * generated/minloc1_4_r8.c: Regenerated.
 988         * generated/minloc1_8_i1.c: Regenerated.
 989         * generated/minloc1_8_i16.c: Regenerated.
 990         * generated/minloc1_8_i2.c: Regenerated.
 991         * generated/minloc1_8_i4.c: Regenerated.
 992         * generated/minloc1_8_i8.c: Regenerated.
 993         * generated/minloc1_8_r10.c: Regenerated.
 994         * generated/minloc1_8_r16.c: Regenerated.
 995         * generated/minloc1_8_r4.c: Regenerated.
 996         * generated/minloc1_8_r8.c: Regenerated.
 997         * generated/minval_i1.c: Regenerated.
 998         * generated/minval_i16.c: Regenerated.
 999         * generated/minval_i2.c: Regenerated.
1000         * generated/minval_i4.c: Regenerated.
1001         * generated/minval_i8.c: Regenerated.
1002         * generated/minval_r10.c: Regenerated.
1003         * generated/minval_r16.c: Regenerated.
1004         * generated/minval_r4.c: Regenerated.
1005         * generated/minval_r8.c: Regenerated.
1006         * generated/product_c10.c: Regenerated.
1007         * generated/product_c16.c: Regenerated.
1008         * generated/product_c4.c: Regenerated.
1009         * generated/product_c8.c: Regenerated.
1010         * generated/product_i1.c: Regenerated.
1011         * generated/product_i16.c: Regenerated.
1012         * generated/product_i2.c: Regenerated.
1013         * generated/product_i4.c: Regenerated.
1014         * generated/product_i8.c: Regenerated.
1015         * generated/product_r10.c: Regenerated.
1016         * generated/product_r16.c: Regenerated.
1017         * generated/product_r4.c: Regenerated.
1018         * generated/product_r8.c: Regenerated.
1019         * generated/sum_c10.c: Regenerated.
1020         * generated/sum_c16.c: Regenerated.
1021         * generated/sum_c4.c: Regenerated.
1022         * generated/sum_c8.c: Regenerated.
1023         * generated/sum_i1.c: Regenerated.
1024         * generated/sum_i16.c: Regenerated.
1025         * generated/sum_i2.c: Regenerated.
1026         * generated/sum_i4.c: Regenerated.
1027         * generated/sum_i8.c: Regenerated.
1028         * generated/sum_r10.c: Regenerated.
1029         * generated/sum_r16.c: Regenerated.
1030         * generated/sum_r4.c: Regenerated.
1031         * generated/sum_r8.c: Regenerated.
1032
1033 2007-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1034
1035         PR libfortran/23138
1036         * acinclude.m4 (LIBGFOR_CHECK_MINGW_SNPRINTF): New check.
1037         * configure.ac: Use LIBGFOR_CHECK_MINGW_SNPRINTF.
1038         * libgfortran.h: If HAVE_MINGW_SNPRINTF is true, use __mingw_snprintf
1039         instead of snprintf.
1040         * config.h.in: Regenerate.
1041         * configure: Regenerate.
1042
1043 2007-08-22  Bernhard Fischer  <rep.dot.nop@gmail.com>
1044
1045         * libgfortran/Makefile.am (AM_CPPFLAGS): Commentary typo fix.
1046
1047 2007-08-17  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1048
1049         PR fortran/33079
1050         * intrinsics/string_intrinsics.c (string_trim, string_minmax): Fix
1051         the zero-length result case.
1052
1053 2007-08-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1054
1055         PR fortran/33077
1056         * intrinsics/random.c (random_seed_i8): Fix code logic.
1057
1058 2007-08-13  Danny Smith  <dannysmit@users.sourceforge.net>
1059
1060         * acinclude.m4 (GTHREAD_USE_WEAK) Define to 0 for mingw32.
1061         * configure: Regenerate.
1062
1063 2007-08-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1064
1065         PR fortran/30964
1066         PR fortran/33054
1067         * intrinsics/random.c (random_seed): Rename into random_seed_i4.
1068         (random_seed_i8): New function.
1069         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_random_seed,
1070         add _gfortran_random_seed_i4 and _gfortran_random_seed_i8.
1071         * libgfortran.h (iexport_proto): Replace random_seed by
1072         random_seed_i4 and random_seed_i8.
1073         * runtime/main.c (init): Call the new random_seed_i4.
1074
1075 2007-08-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1076             Tobias Burnus  <burnus@gcc.gnu.org>
1077
1078         PR fortran/31189
1079         * runtime/backtrace.c (show_backtrace): Skip _gfortrani_handler
1080         when displaying backtrace.
1081         * runtime/compile_options.c: Include <signal.h>.
1082         (handler): New function.
1083         (set_options): Set signal handlers for backtrace.
1084         * libgfortran.h (handler): Add prototype.
1085
1086 2007-08-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1087
1088         * intrinsics/string_intrinsics.c (compare_string): Return an int.
1089         * libgfortran.h (compare_string): Likewise.
1090
1091 2007-08-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1092
1093         PR fortran/31270
1094         * runtime/error.c (runtime_error_at): Add a variable number of
1095         arguments.
1096         * libgfortran.h (runtime_error_at): Update prototype.
1097
1098 2007-08-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1099
1100         PR fortran/32933
1101         * intrinsics/associated.c: Change return type of associated into
1102         a C int.
1103
1104 2007-08-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1105
1106         PR libfortran/33039
1107         * io/list_read.c (find_nml_name): Check for a space after a namelist
1108         name match.
1109
1110 2007-08-09  Tobias Burnus  <burnus@net-b.de>
1111
1112         PR fortran/32987
1113         * io/format.c (next_char): Treat '\t' as ' ' in format specification.
1114
1115 2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1116
1117         PR fortran/30947
1118         * intrinsics/signal.c: Create specific versions of alarm_sub and
1119         alarm_sub_int according to the integer kind of the last argument.
1120         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_alarm_sub and
1121         _gfortran_alarm_sub_int, add _gfortran_alarm_sub_i4,
1122         _gfortran_alarm_sub_i8, _gfortran_alarm_sub_int_i4 and
1123         _gfortran_alarm_sub_int_i8.
1124
1125 2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1126
1127         PR fortran/29828
1128         * intrinsics/string_intrinsics.c (string_minmax): New function
1129         and prototype.
1130         * gfortran.map (GFORTRAN_1.0): Add _gfortran_string_minmax
1131
1132 2007-08-05  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1133
1134         PR fortran/31202
1135         * intrinsics/c99_functions.c (roundl): Provide fallback
1136         implementation for systems without ceill.
1137         * c99_protos.h (roundl): Define prototype in all cases.
1138
1139 2007-08-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
1140
1141         PR libfortran/32977
1142         * io/unix.c:  If there is no vsnprintf, use vsprintf and issue
1143         a fatal error when a buffer overrun occurs.
1144
1145 2007-08-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1146
1147         PR fortran/31202
1148         * intrinsics/c99_functions.c (roundl,lroundf,lround,lroundl,
1149         llroundf,llround,llroundl): New functions.
1150         * c99_protos.h (roundl,lroundf,lround,lroundl,llroundf,llround,
1151         llroundl): New prototypes.
1152         * configure.ac: Check for lroundf, lround, lroundl, llroundf,
1153         llround and llroundl.
1154         * configure: Regenerate.
1155         * Makefile.in: Regenerate.
1156         * config.h.in: Regenerate.
1157
1158 2007-07-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1159
1160         * libgfortran.h: Include <stdarg.h>.
1161
1162 2007-07-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
1163
1164         PR libfortran/32858
1165         PR libfortran/30814
1166         * configure.ac:  Added checks for presence of stdio.h and
1167         stdarg.h.  Test presence of vsnprintf().
1168         * configure: Regenerated.
1169         * config.h.in:  Regenerated.
1170         * libgfortran.h:  Include <stdio.h>.  Add printf attribute to
1171         prototype of runtime_error.  Remove prototype for st_sprintf.
1172         Add prototype for st_vprintf.
1173         * runtime/main.c (store_exec_path):  Replace st_sprintf by sprintf.
1174         * runtime/error.c (st_sprintf):  Remove.
1175         (runtime_error):  Rewrite as a variadic function.  Call
1176         st_vprintf().
1177         * intrinsics/pack_generic.c:  Output extents of LHS and RHS for
1178         bounds error.
1179         * io/open.c (new_unit):  Replace st_sprintf by sprintf.
1180         * io/list_read.c (convert_integer):  Likewise.
1181         (parse_repeat):  Likewise.
1182         (read_logical):  Likewise.
1183         (read_character):  Likewise.
1184         (parse_real):  Likewise.
1185         (read_real):  Likewise.
1186         (check_type):  Likewise.
1187         (nml_parse_qualifyer):  Likewise.
1188         (nml_read_obj):  Likewise.
1189         (nml_get_ojb_data):  Likewise.
1190         * io/unix.c (init_error_stream):  Remove.
1191         (tempfile):  Replace st_sprintf by sprintf.
1192         (st_vprintf):  New function.
1193         (st_printf):  Rewrite to call st_vprintf.
1194         * io/transfer.c (require_type):  Replace st_sprintf by sprintf.
1195         * io/format.c (format_error):  Likewise.
1196         * io/write.c (nml_write_obj):  Likewise.
1197
1198 2007-07-27  Janne Blomqvist  <jb@gcc.gnu.org>
1199
1200         * io/transfer.c (st_set_nml_var_dim): Use index_type instead of
1201         GFC_INTEGER_4 for array descriptor triplets.
1202
1203 2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1204
1205         * io/unix.c (stream_ttyname): Mark argument as potentialy unused.
1206
1207 2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1208
1209         PR fortran/32035
1210         * runtime/select.c (select_string): Adjust prototype and function
1211         so that the return value is an integer, not a pointer.
1212
1213 2007-07-24  Tobias Burnus  <burnus@net-b.de>
1214
1215         * libgfortran.h:  Add bounds_check to compile_options_t.
1216
1217 2007-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
1218
1219         PR fortran/30814
1220         * libgfortran.h:  Add bounds_check to compile_options_t.
1221         * runtime/compile_options.c (set_options):  Add handling
1222         of compile_options.bounds_check.
1223         * intrinsics/pack_generic.c (pack_internal):  Also determine
1224         the number of elements if compile_options.bounds_check is
1225         true.  Raise runtime error if a different array shape is
1226         detected.
1227
1228 2007-07-23  Christopher D. Rickett  <crickett@lanl.gov>
1229
1230         PR fortran/32600
1231         * intrinsics/iso_c_binding.c (c_funloc): Remove.
1232         * intrinsics/iso_c_binding.h: Remove c_funloc.
1233         * gfortran.map: Ditto.
1234
1235 2007-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1236
1237         * io/read.c (convert_real): Generate error only on EINVAL.
1238
1239 2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>
1240
1241         PR fortran/32627
1242         * libgfortran/intrinsics/iso_c_generated_procs.c: Add c_f_pointer
1243         for character/string arguments.
1244         * libgfortran/intrinsic/iso_c_binding.c (c_f_pointer_u0): Allow
1245         the optional SHAPE arg to be any valid integer kind.
1246         * libgfortran/gfortran.map: Add c_f_pointer_s0.
1247         * libgfortran/mk-kinds-h.sh: Save smallest integer kind as default
1248         character kind.
1249         * libgfortran/intrinsics/iso_c_generated_procs.c: Add versions of
1250         c_f_pointer for complex and logical types.
1251         * libgfortran/gfortran.map: Add c_f_pointer versions for logical
1252         and complex types.
1253
1254 2007-07-19  Christopher D. Rickett  <crickett@lanl.gov>
1255
1256         PR fortran/32600
1257         * libgfortran/intrinsics/iso_c_binding.c: Remove C_LOC.
1258         * libgfortran/intrinsics/iso_c_binding.h: Ditto.
1259         * libgfortran/gfortran.map: Ditto.
1260
1261 2007-07-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1262             Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1263
1264         PR fortran/32611
1265         * runtime/compile_options.c (set_std): Remove.
1266         (set_options): New function.
1267         (init_compile_options): Add initialization for -fsign-zero option.
1268         * gfortran.map (GFORTRAN_1.0): Rename _gfortran_set_std into
1269         _gfortran_set_options.
1270         * libgfortran.h (compile_options_t): Add sign_zero field.
1271         * io/write.c (output_float): Use the sign bit of the value to determine
1272         if a negative sign should be emitted for zero values.  Do not emit the
1273         negative sign for zero if -fno-sign-zero was set during compile.
1274
1275 2007-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1276
1277         PR libgfortran/32752
1278         * io/unix.c (unix_stream): Move buffer pointer adjacent to
1279         small_buffer.
1280         * io/transfer.c (formatted_transfer_scalar): If stream I/O, set
1281         bytes_used to zero. Fix off by one error in calculation of pos and
1282         skips. Eliminate duplicate pending_spaces check.
1283
1284 2007-07-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1285
1286         PR fortran/32357
1287         * intrinsics/mvbits.c: Change prototype so that FROMPOS, LEN and
1288         TOPOS arguments are C int.
1289
1290 2007-07-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1291
1292         PR libgfortran/32702
1293         * io/unix.c (unix_stream): Restore buffer pointer and small_buffer.
1294         (fd_alloc): If the number of bytes needed is greater than the default
1295         BUFFER_SIZE, allocate a new buffer large enough.  Free the old buffer
1296         if necessary. (fd_sfree): Restore use of buffer pointer.
1297         (fd_close): Likewise. (fd_open): Likewise.
1298         (init_error_stream): Likewise.
1299
1300 2007-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
1301
1302         PR libfortran/32336
1303         * m4/matmul.m4:  When the dimension of b is incorrect,
1304         raise a runtime error instead of a failed assertion.
1305         * generated/matmul_i1.c:  Regenerated.
1306         * generated/matmul_i2.c:  Regenerated.
1307         * generated/matmul_i4.c:  Regenerated.
1308         * generated/matmul_i8.c:  Regenerated.
1309         * generated/matmul_i16.c:  Regenerated.
1310         * generated/matmul_r4.c:  Regenerated.
1311         * generated/matmul_r8.c:  Regenerated.
1312         * generated/matmul_r10.c:  Regenerated.
1313         * generated/matmul_r16.c:  Regenerated.
1314
1315 2007-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1316
1317         PR libgfortran/32678
1318         * io/transfer.c (formatted_transfer_scalar): Don't allow
1319         pending_spaces to go negative.
1320
1321 2007-07-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
1322
1323         PR libfortran/32217
1324         * intrinsics/unpack_generic.c:  If the destination array is
1325         empty, return early.
1326
1327 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1328
1329         * aclocal.m4: Regenerated.
1330
1331 2007-07-04  David Edelsohn  <edelsohn@gnu.org>
1332
1333         * configure.ac: SUBST CFLAGS.
1334         * configure: Regenerate.
1335
1336 2007-07-03  Janne Blomqvist  <jb@gcc.gnu.org>
1337
1338         * libgfortran.h: Mark internal_malloc_size as a malloc function.
1339         * runtime/memory.c (internal_realloc_size): Remove.
1340         (internal_realloc): Call realloc directly instead of
1341         internal_realloc_size.
1342         (allocate_size): Remove.
1343         (allocate): Call malloc directly instead of allocate_size, mark as
1344         malloc function.
1345
1346 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1347
1348         Restore collateral damage from ISO C Binding merge.
1349
1350 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1351
1352         PR libgfortran/32456
1353         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
1354         for unit directly.
1355
1356 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1357
1358         * Makefile.in:  Regenerated with automake 1.9.6.
1359
1360 2007-07-02  Steven G. Kargl  <kargl@gcc.gnu.org>
1361
1362         * Makefile.in:  Remove extraneous kill.lo rule.
1363
1364 2007-07-02  Janne Blomqvist  <jb@gcc.gnu.org>
1365
1366         PR fortran/32239
1367         * generated/pow_r*_i4.c: Removed.
1368
1369 2007-07-01  Christopher D. Rickett  <crickett@lanl.gov>
1370
1371         * Makefile.in: Add support for iso_c_generated_procs.c and
1372         iso_c_binding.c.
1373         * Makefile.am: Ditto.
1374         * intrinsics/iso_c_generated_procs.c: New file containing helper
1375         functions.
1376         * intrinsics/iso_c_binding.c: Ditto.
1377         * intrinsics/iso_c_binding.h: New file
1378         * gfortran.map: Include the __iso_c_binding_c_* functions.
1379         * libgfortran.h: define GFC_NUM_RANK_BITS.
1380
1381 2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>
1382
1383         PR fortran/32239
1384         * Makefile.am: Don't generate real**int4 pow functions.
1385         * gfortran.map: Remove real**int4 pow symbols.
1386         * Makefile.in: Regenerated.
1387
1388 2007-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1389
1390         PR libgfortran/32554
1391         * io/write.c (output_float): Set edigits to a fixed size, avoiding
1392         variation in field width calculation and eliminate buffer overrun.
1393
1394 2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>
1395
1396         * runtime/memory.c (internal_realloc): Use index_type for size
1397         argument instead of GFC_INTEGER_4.
1398         (allocate_array): Likewise.
1399         (allocate): Likewise, add ifdef around unnecessary check.
1400         (internal_reallo64): Remove.
1401         (allocate_array64): Remove.
1402         (allocate64): Remove.
1403         * gfortran.map: Remove symbols for 64-bit allocation functions.
1404
1405 2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1406
1407         PR libgfortran/32456
1408         * io/unit.c (filename_from_unit): Don't use find_unit, instead search
1409         for unit directly.
1410
1411 2007-06-24  Adam Nemet  <anemet@caviumnetworks.com>
1412
1413         PR libfortran/32495
1414         * runtime/backtrace.c (local_strcasestr): Rename from strcasestr.
1415         (show_backtrace): Rename strcasestr to local_strcasestr.
1416
1417 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1418
1419         PR libgfortran/32456
1420         * runtime/error.c (show_locus): Update to emit the unit number
1421         and file name involved with the error.  Use new function
1422         filename_from_unit.
1423         * libgfortran.h (filename_from_unit): Declare new function.
1424         * io/unit.c (init_units): Set the unit file name for stdin, stdout,
1425         and stderr for use later in error reporting.
1426         (filename_from_unit): Add this new function.
1427
1428 2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1429
1430         PR libgfortran/32446
1431         * io/write.c (output_float): Calculate ndigits correctly for large
1432         numbered formats that must pad zeros before the decimal point.
1433
1434 2007-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1435
1436         PR libfortran/32345
1437         * runtime/backtrace.c (show_backtrace): Only use snprintf if
1438         available.
1439
1440 2007-06-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1441
1442         PR libgfortran/32235
1443         * io/transfer.c (st_read): Remove test for end of file condition.
1444         (next_record_r): Add test for end of file condition.
1445
1446 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1447
1448         * configure: Regenerate.
1449
1450 2007-05-28  Tobias Burnus  <burnus@net-b.de>
1451
1452         PR fortran/32124
1453         * runtime/memory.c (allocate_size): Use ERROR_ALLOCATION.
1454         (allocate,allocate64): Use stat variable if present.
1455
1456 2007-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
1457
1458         * runtime/string.c (compare0): Use gfc_charlen_type instead of
1459         int.
1460         (fstrlen): Likewise.
1461         (find_option): Likewise.
1462         (fstrcpy): Use gfc_charlen_type instead of int, return length.
1463         (cf_strcpy): Likewise.
1464         * libgfortran.h: Change string prototypes to use gfc_charlen_type.
1465         * io/open.c (new_unit): Use snprintf if available.
1466         * io/list_read.c (nml_touch_nodes): Use memcpy instead of
1467         strcpy/strcat.
1468         (nml_read_obj): Likewise.
1469         * io/transfer.c (st_set_nml_var): Likewise.
1470         * io/write.c (output_float): Use snprintf if available.
1471         (nml_write_obj) Use memcpy instead of strcpy/strcat.
1472
1473 2007-05-26  Janne Blomqvist  <jb@gcc.gnu.org>
1474
1475         * io/unix.c (unix_stream): Rearrange struct members, remove
1476         small_buffer.
1477         (int_stream): New struct.
1478         (fd_alloc): Always use existing buffer, never reallocate.
1479         (fd_sfree): Remove check for buffer != small_buffer.
1480         (fd_close): Likewise.
1481         (mem_alloc_r_at): Change to use int_stream.
1482         (mem_alloc_w_at): Likewise.
1483         (mem_read): Likewise.
1484         (mem_write): Likewise.
1485         (mem_set): Likewise.
1486         (mem_truncate): Likewise.
1487         (mem_close): Likewise.
1488         (mem_sfree): Likewise.
1489         (empty_internal_buffer): Likewise.
1490         (open_internal): Likewise.
1491
1492 2007-05-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1493
1494         * io/transfer.c (unformatted_read): Use size from front end
1495         eliminating use of size_from_real_kind.
1496         (unformatted_write): Ditto.
1497
1498 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1499
1500         * Makefile.in: Regenerate.
1501         * configure: Regenerate.
1502         * aclocal.m4: Regenerate.
1503
1504 2007-05-22  Tobias Burnus  <burnus@net-b.de>
1505
1506         * libgfortran.h: Mark stop_numeric as noreturn.
1507
1508 2007-05-22  Tobias Burnus  <burnus@net-b.de>
1509
1510         PR libgfortran/31295
1511         * intrinsics/eoshift0.c (eoshift0): Silence uninitialized warning.
1512         * intrinsics/eoshift2.c (eoshift2): Ditto.
1513
1514 2007-05-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1515
1516         PR libfortran/31964
1517         * intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
1518         shift of bit-size number of bits.
1519
1520 2007-05-17  Tobias Burnus <burnus@net-b.de>
1521
1522         PR fortran/31917
1523         * runtime/environ.c (mark_range): Fix setting default convert unit.
1524
1525 2007-05-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1526
1527         PR libfortran/31922
1528         * intrinsics/string_intrinsics.c (string_trim): Set result to null if
1529         string length is zero.
1530
1531 2007-05-15  Tobias Burnus  <burnus@net-b.de>
1532
1533         PR libfortran/31915
1534         * io/transfer.c (unformatted_read): Use proper size for real(10).
1535           (unformatted_write): Ditto.
1536
1537 2007-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1538
1539         PR fortran/30723
1540         * runtime/memory.c (internal_malloc, internal_malloc64,
1541         internal_free): Remove.
1542         * runtime/error.c (os_error): Export function.
1543         * intrinsics/move_alloc.c: Include stdlib.h.
1544         (move_alloc): Call free instead of internal_free.
1545         (move_alloc_c): Wrap long lines.
1546         * libgfortran.h (os_error): Export prototype.
1547         (internal_free): Remove prototype.
1548         * gfortran.map (GFORTRAN_1.0): Remove _gfortran_internal_free,
1549         _gfortran_internal_malloc and _gfortran_internal_malloc64.
1550         Add _gfortran_os_error.
1551
1552 2007-05-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1553
1554         PR libfortran/31880
1555         * io/unix.c (fd_alloc_r_at): Fix calculation of physical offset.
1556
1557 2007-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1558
1559         PR libfortran/31607
1560         * intrinsics/system.c (system_sub): Call flush_all_units.
1561         * io/io.h (flush_all_units): Move prototype to libgfortran.h.
1562         * libgfortran.h (flush_all_units): Add prototype.
1563
1564 2007-05-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1565
1566         PR libfortran/31201
1567         * runtime/error.c (runtime_error_at): New function.
1568         (generate_error): Export this function.
1569         * gfortran.map: Add _gfortran_generate_error and
1570         _gfortran_runtime_error_at.
1571         * libgfortran.h: Add comment to reference error codes in front end.
1572         (library_start): Locate prototype with library_end macro and add
1573         a new comment.  Add prototype for runtime_error_at. Export prototype
1574         for generate_error.
1575         * io/lock.c (library_start): Fix check for error condition.
1576         * io/transfer.c (data_transfer_init): Add library check.
1577
1578 2007-05-04  Daniel Franke  <franke.daniel@gmail.com>
1579
1580         PR fortran/22359
1581         * io/intrinsics.c (fseek_sub): New.
1582         * io/unix.c (fd_fseek): Change logical and physical offsets only
1583         if seek succeeds.
1584         * gfortran.map (fseek_sub): New.
1585
1586 2007-05-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1587
1588         PR libfortran/31210
1589         * io/transfer.c (transfer_character): Avoid passing a NULL
1590         pointer as source to the transfer routines, if the string length
1591         is zero.
1592
1593 2007-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1594
1595         PR libfortran/31501
1596         * io/list_read.c (next_char): Fix whitespace.
1597         * io/io.h: Remove prototypes and define macros for is_array_io,
1598         is_stream_io, and is_internal_unit.
1599         * io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
1600         these functions.
1601         * io/transfer.c (read_sf): Change handling of internal_unit to make a
1602         single call to salloc_r and use memcpy to transfer the data.
1603
1604 2007-04-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1605
1606         PR libfortran/31532
1607         * io/file_pos.c (st_backspace): Set flags.position for end of file
1608         condition and use new function update_position.
1609         (st_endfile): Use new function update_position.
1610         * io/io.h: Add prototype for new function.
1611         * io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
1612         to zero.
1613         * io/unit.c (update_position): New function to update position info
1614         used by inquire.
1615         * io/transfer.c (next_record): Fix typo and use new function.
1616
1617 2007-04-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1618
1619         PR libfortran/31299
1620         * intrinsics/getlog.c: Use getpwuid and geteuid instead of
1621         getlogin if they are available.
1622         * configure.ac: Add checks for getpwuid and geteuid.
1623         * configure: Regenerate.
1624         * config.h.in: Regenerate.
1625
1626 2007-04-25  Janne Blomqvist  <jb@gcc.gnu.org>
1627
1628         * configure: Regenerate using autoconf 2.59.
1629         * Makefile.in: Likewise.
1630         * config.h.in: Likewise.
1631
1632 2007-04-24  Janne Blomqvist  <jb@gcc.gnu.org>
1633
1634         PR libfortran/27740
1635         * configure.ac: New test to determine if symbol versioning is
1636         supported.
1637         * Makefile.am: Use result of above test to add appropriate linker
1638         flags.
1639         * gfortran.map: New file.
1640         * configure: Regenerated.
1641         * Makefile.in: Regenerated.
1642         * config.h.in: Regenerated.
1643
1644 2007-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1645
1646         PR fortran/31618
1647         * io/transfer.c (read_block_direct):  Instead of calling us_read,
1648         set dtp->u.p.current_unit->current_record = 0 so that pre_position
1649         will read the record marker.
1650         (data_transfer_init):  For different error conditions, call
1651         generate_error, then return.
1652
1653 2007-04-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1654
1655         * runtime/main.c (please_free_exe_path_when_done): New variable.
1656         (store_exe_path): Initialize character buffer, and mark whether
1657         exe_path should be free'd by the library destructor function.
1658         (cleanup): Only free exe_path if needed.
1659
1660 2007-04-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1661             Tobias Burnus  <burnus@net-b.de>
1662
1663         PR libfortran/31286
1664         PR libfortran/31296
1665         * intrinsics/cshift0.c (cshift0): Initialize sstride[0] and rstride[0].
1666         * intrinsics/unpack_generic.c (unpack0, unpack0_char): Zero the
1667         array structures we pass to unpack_internal.
1668
1669 2007-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1670
1671         * io/open.c (test_endfile): Revert changes for 31052, restoring this
1672         function.
1673
1674 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1675
1676         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.  Add libgfortran_la_LINK.
1677         * Makefile.in: Regenerate.
1678
1679 2007-04-11  Kai Tietz  <kai.tietz@onevision.com>
1680
1681         * configure: Regenerate.
1682
1683 2007-04-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1684
1685         * intrinsics/cpu_time.c: Don't include headers already included
1686         by libgfortran.h. Protect inclusion of sys/times.h.
1687         * configure.ac: Remove unneeded checks for finit, stdio.h,
1688         stddef.h, math.h and sys/params.h.
1689         * config/fpu-aix.h: Don't include headers already included by
1690         libgfortran.h.
1691         * config/fpu-sysv.h: Likewise.
1692         * io/write.c: Likewise.
1693         * m4/minloc1.m4: Likewise.
1694         * m4/maxloc1.m4: Likewise.
1695         * m4/fraction.m4: Likewise.
1696         * m4/set_exponent.m4: Likewise.
1697         * m4/spacing.m4: Likewise.
1698         * m4/minval.m4: Likewise.
1699         * m4/maxval.m4: Likewise.
1700         * m4/exponent.m4: Likewise.
1701         * m4/nearest.m4: Likewise.
1702         * m4/minloc0.m4: Likewise.
1703         * m4/maxloc0.m4: Likewise.
1704         * m4/rrspacing.m4: Likewise.
1705         * runtime/main.c: Likewise.
1706         * runtime/error.c: Likewise.
1707         * intrinsics/system_clock.c: Likewise.
1708         * intrinsics/etime.c: Likewise.
1709         * intrinsics/stat.c: Likewise.
1710         * intrinsics/date_and_time.c: Likewise.
1711         * intrinsics/env.c: Likewise.
1712         * intrinsics/kill.c: Likewise.
1713         * intrinsics/getXid.c: Likewise.
1714         * intrinsics/chmod.c: Likewise.
1715         * intrinsics/args.c: Likewise.
1716         * intrinsics/c99_functions.c: Likewise.
1717         * generated/minval_r8.c: Regenerate.
1718         * generated/maxloc1_4_r8.c: Regenerate.
1719         * generated/minloc1_16_r16.c: Regenerate.
1720         * generated/maxval_i2.c: Regenerate.
1721         * generated/maxloc1_8_i4.c: Regenerate.
1722         * generated/exponent_r16.c: Regenerate.
1723         * generated/maxloc0_4_r4.c: Regenerate.
1724         * generated/fraction_r16.c: Regenerate.
1725         * generated/fraction_r4.c: Regenerate.
1726         * generated/minloc0_4_r16.c: Regenerate.
1727         * generated/minloc0_4_i1.c: Regenerate.
1728         * generated/maxloc0_4_r16.c: Regenerate.
1729         * generated/maxloc0_4_i2.c: Regenerate.
1730         * generated/minloc1_8_r16.c: Regenerate.
1731         * generated/maxloc1_8_r16.c: Regenerate.
1732         * generated/set_exponent_r8.c: Regenerate.
1733         * generated/maxloc0_8_i8.c: Regenerate.
1734         * generated/minloc1_4_r8.c: Regenerate.
1735         * generated/maxloc1_16_r16.c: Regenerate.
1736         * generated/minloc1_16_i4.c: Regenerate.
1737         * generated/maxloc1_16_i4.c: Regenerate.
1738         * generated/minloc0_16_i8.c: Regenerate.
1739         * generated/maxloc0_16_i8.c: Regenerate.
1740         * generated/nearest_r8.c: Regenerate.
1741         * generated/spacing_r16.c: Regenerate.
1742         * generated/maxval_r16.c: Regenerate.
1743         * generated/minloc1_8_i4.c: Regenerate.
1744         * generated/minloc0_16_i16.c: Regenerate.
1745         * generated/minloc0_4_r4.c: Regenerate.
1746         * generated/set_exponent_r10.c: Regenerate.
1747         * generated/rrspacing_r10.c: Regenerate.
1748         * generated/minloc0_4_i2.c: Regenerate.
1749         * generated/maxloc0_8_i1.c: Regenerate.
1750         * generated/minloc0_8_i8.c: Regenerate.
1751         * generated/spacing_r4.c: Regenerate.
1752         * generated/minloc1_16_r10.c: Regenerate.
1753         * generated/minloc0_16_i1.c: Regenerate.
1754         * generated/maxloc0_16_i1.c: Regenerate.
1755         * generated/maxloc1_8_r8.c: Regenerate.
1756         * generated/minval_i16.c: Regenerate.
1757         * generated/exponent_r10.c: Regenerate.
1758         * generated/maxval_i4.c: Regenerate.
1759         * generated/minval_i8.c: Regenerate.
1760         * generated/maxloc1_4_i8.c: Regenerate.
1761         * generated/fraction_r10.c: Regenerate.
1762         * generated/maxloc0_16_i16.c: Regenerate.
1763         * generated/maxloc0_8_r4.c: Regenerate.
1764         * generated/rrspacing_r8.c: Regenerate.
1765         * generated/minloc1_4_i16.c: Regenerate.
1766         * generated/minloc0_4_r10.c: Regenerate.
1767         * generated/maxloc1_4_i16.c: Regenerate.
1768         * generated/minloc0_8_i16.c: Regenerate.
1769         * generated/maxloc0_4_r10.c: Regenerate.
1770         * generated/maxloc0_8_i16.c: Regenerate.
1771         * generated/minloc1_8_r10.c: Regenerate.
1772         * generated/minloc0_16_r4.c: Regenerate.
1773         * generated/maxloc1_8_r10.c: Regenerate.
1774         * generated/maxloc0_16_r4.c: Regenerate.
1775         * generated/minloc1_16_r8.c: Regenerate.
1776         * generated/minloc0_8_i1.c: Regenerate.
1777         * generated/maxloc0_4_i4.c: Regenerate.
1778         * generated/maxloc1_16_r8.c: Regenerate.
1779         * generated/maxloc0_8_i2.c: Regenerate.
1780         * generated/nearest_r16.c: Regenerate.
1781         * generated/maxloc1_16_r10.c: Regenerate.
1782         * generated/minloc0_16_i2.c: Regenerate.
1783         * generated/minloc1_8_r8.c: Regenerate.
1784         * generated/maxloc0_16_i2.c: Regenerate.
1785         * generated/exponent_r4.c: Regenerate.
1786         * generated/spacing_r10.c: Regenerate.
1787         * generated/maxval_r10.c: Regenerate.
1788         * generated/minval_i1.c: Regenerate.
1789         * generated/maxloc1_4_i1.c: Regenerate.
1790         * generated/minloc1_4_i8.c: Regenerate.
1791         * generated/minloc0_8_r4.c: Regenerate.
1792         * generated/minloc0_16_r16.c: Regenerate.
1793         * generated/minloc0_4_i4.c: Regenerate.
1794         * generated/minloc0_8_i2.c: Regenerate.
1795         * generated/minval_r4.c: Regenerate.
1796         * generated/maxloc1_4_r4.c: Regenerate.
1797         * generated/maxval_r8.c: Regenerate.
1798         * generated/minval_r16.c: Regenerate.
1799         * generated/minloc1_4_i1.c: Regenerate.
1800         * generated/minval_i2.c: Regenerate.
1801         * generated/maxloc1_4_i2.c: Regenerate.
1802         * generated/maxloc1_8_i8.c: Regenerate.
1803         * generated/maxloc0_4_r8.c: Regenerate.
1804         * generated/maxloc0_16_r16.c: Regenerate.
1805         * generated/minloc1_4_r16.c: Regenerate.
1806         * generated/fraction_r8.c: Regenerate.
1807         * generated/maxloc1_4_r16.c: Regenerate.
1808         * generated/set_exponent_r4.c: Regenerate.
1809         * generated/minloc0_8_r16.c: Regenerate.
1810         * generated/maxloc0_8_r16.c: Regenerate.
1811         * generated/nearest_r10.c: Regenerate.
1812         * generated/maxloc0_8_i4.c: Regenerate.
1813         * generated/minloc1_4_r4.c: Regenerate.
1814         * generated/minloc0_16_i4.c: Regenerate.
1815         * generated/maxloc0_16_i4.c: Regenerate.
1816         * generated/nearest_r4.c: Regenerate.
1817         * generated/minloc1_16_i8.c: Regenerate.
1818         * generated/maxloc1_16_i8.c: Regenerate.
1819         * generated/minloc1_4_i2.c: Regenerate.
1820         * generated/maxloc1_8_i1.c: Regenerate.
1821         * generated/minloc0_16_r10.c: Regenerate.
1822         * generated/minloc1_8_i8.c: Regenerate.
1823         * generated/minloc0_4_r8.c: Regenerate.
1824         * generated/minloc0_8_i4.c: Regenerate.
1825         * generated/minloc1_16_i16.c: Regenerate.
1826         * generated/spacing_r8.c: Regenerate.
1827         * generated/maxloc1_8_r4.c: Regenerate.
1828         * generated/minloc1_16_i1.c: Regenerate.
1829         * generated/maxloc1_16_i1.c: Regenerate.
1830         * generated/minval_r10.c: Regenerate.
1831         * generated/minval_i4.c: Regenerate.
1832         * generated/minloc1_8_i1.c: Regenerate.
1833         * generated/maxloc1_4_i4.c: Regenerate.
1834         * generated/maxloc1_8_i2.c: Regenerate.
1835         * generated/maxval_i8.c: Regenerate.
1836         * generated/maxloc0_16_r10.c: Regenerate.
1837         * generated/rrspacing_r4.c: Regenerate.
1838         * generated/minloc0_4_i16.c: Regenerate.
1839         * generated/maxloc0_8_r8.c: Regenerate.
1840         * generated/maxloc0_4_i16.c: Regenerate.
1841         * generated/minloc1_4_r10.c: Regenerate.
1842         * generated/minloc1_8_i16.c: Regenerate.
1843         * generated/maxloc1_4_r10.c: Regenerate.
1844         * generated/minloc0_8_r10.c: Regenerate.
1845         * generated/maxloc1_8_i16.c: Regenerate.
1846         * generated/maxloc0_8_r10.c: Regenerate.
1847         * generated/minloc1_16_r4.c: Regenerate.
1848         * generated/maxloc1_16_r4.c: Regenerate.
1849         * generated/minloc0_16_r8.c: Regenerate.
1850         * generated/maxloc0_16_r8.c: Regenerate.
1851         * generated/maxloc0_4_i8.c: Regenerate.
1852         * generated/maxloc1_16_i16.c: Regenerate.
1853         * generated/minloc1_8_r4.c: Regenerate.
1854         * generated/minloc1_16_i2.c: Regenerate.
1855         * generated/maxloc1_16_i2.c: Regenerate.
1856         * generated/maxval_i16.c: Regenerate.
1857         * generated/exponent_r8.c: Regenerate.
1858         * generated/minloc1_4_i4.c: Regenerate.
1859         * generated/maxval_i1.c: Regenerate.
1860         * generated/minloc1_8_i2.c: Regenerate.
1861         * generated/minloc0_8_r8.c: Regenerate.
1862         * generated/set_exponent_r16.c: Regenerate.
1863         * generated/maxloc0_4_i1.c: Regenerate.
1864         * generated/rrspacing_r16.c: Regenerate.
1865         * generated/minloc0_4_i8.c: Regenerate.
1866         * generated/maxval_r4.c: Regenerate.
1867         * configure: Regenerate.
1868         * config.h.in: Regenerate.
1869
1870 2007-04-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1871
1872         PR libfortran/31395
1873         * io/format.c (parse_format_list): Fix parsing.
1874
1875 2007-04-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1876
1877         PR fortran/31304
1878         intrinsics/string_intrinsics.c (string_repeat): Remove.
1879
1880 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1881
1882         PR libfortran/31052
1883         * io/open.c (test_endfile): Delete this function.
1884         (edit_modes): Delete call to test_endfile.
1885         (new_unit): Likewise.
1886         * io/io.h: Delete prototype for test_endfile.
1887         * io/transfer.c (next_record_r): Remove use of test_endfile.
1888         (st_read):  Add test for end file condition and adjust status.
1889
1890 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1891
1892         PR libfortran/31366
1893         * io/transfer.c (read_block_direct): Do not generate error when reading
1894         past EOF on a short record that is less than the RECL= specified.
1895
1896 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1897
1898         PR libfortran/31207
1899         * io/unit.c (close_unit_1): If there are bytes previously written from
1900         ADVANCE="no", move to the end before closing.
1901
1902 2007-03-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1903
1904         PR libfortran/31335
1905         * intrinsics/stat.c: Only provide STAT and FSTAT library routines
1906         if stat() and fstat() library functions are available. When lstat()
1907         is not available, use stat() instead.
1908         * configure.ac: Add checks for stat, fstat and lstat.
1909         * configure: Regenerate.
1910         * config.h.in: Regenerate.
1911
1912 2007-03-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1913
1914         PR libfortran/31052
1915         * io/transfer.c (next_record_r): Do not call test_endfile if in
1916         namelist mode.
1917
1918 2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1919
1920         PR libfortran/31199
1921         * io/io.h: Add saved_pos to gfc_unit structure.
1922         * io/open.c (new_unit): Initialize saved_pos.
1923         * io/transfer.c (data_transfer_init): Set max_pos to value in
1924         saved_pos.
1925         (next_record_w): Fix whitespace.
1926         (finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
1927         later use.  If not ADVANCE="no" set saved_pos to zero.
1928
1929 2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1930
1931         PR libfortran/31196
1932         * intrinsics/reshape_generic.c (reshape_internal):  Increment
1933         correct variable.
1934
1935 2007-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1936
1937         PR libfortran/31052
1938         * file_pos.c: Update Copyright year.
1939         * io/open.c (test_endfile): Restore test_endfile to fix SPEC
1940         regression.  Update Copyright year.
1941         * io/io.h: Same.
1942         * io/unix.c (is_special): Add missing type for this function.
1943         Update Copyright year.
1944         * io/transfer.c (next_record_r): Restore test_endfile.
1945         (st_read): Fix whitespace.  Update Copyright year
1946
1947 2007-03-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1948
1949         * configure.ac: Add missing check for gettimeofday.
1950         * config.h.in: Renegerate.
1951         * configure: Regenerate.
1952
1953 2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1954
1955         PR libfortran/31052
1956         * io/file_position (st_rewind): Fix comments. Remove use of
1957         test_endfile. Don't seek if already at 0 position.  Use new is_special
1958         function to set endfile state.
1959         * io/open.c (test_endfile): Delete this function.
1960         * io/io.h: Delete prototype for test_endfile.  Add prototype
1961         for is_special.
1962         * io/unix.c (is_special): New function. Fix whitespace.
1963         * io/transfer.c (next_record_r): Remove use of test_endfile.
1964
1965 2007-03-16  David Edelsohn  <edelsohn@gnu.org>
1966
1967         * runtime/main.c: Include "config.h" first.
1968
1969 2007-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1970
1971         PR libfortran/31099
1972         * io/file_pos.c (st_rewind): Don't set bytes_left to zero.
1973
1974 2007-03-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1975
1976         * runtime/backtrace.c: New file.
1977         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE
1978         environment variable.
1979         * runtime/compile_options.c (set_std): Add new argument.
1980         * runtime/main.c (store_exe_path, full_exe_path): New functions.
1981         * runtime/error.c (sys_exit): Add call to show_backtrace.
1982         * libgfortran.h (options_t): New backtrace field.
1983         (store_exe_path, full_exe_path, show_backtrace): New prototypes.
1984         * configure.ac: Add checks for execinfo.h, execvp, pipe, dup2,
1985         close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols
1986         and getppid.
1987         * Makefile.am: Add runtime/backtrace.c.
1988         * fmain.c (main): Add call to store_exe_path.
1989         * Makefile.in: Renegerate.
1990         * config.h.in: Renegerate.
1991         * configure: Regenerate.
1992
1993 2007-03-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1994
1995         PR libfortran/31051
1996         * io/transfer.c (formatted_transfer_scalar): Adjust position for
1997         pending spaces when in writing mode.  Clean up some formatting.
1998
1999 2007-03-14  Thomas Koenig  <Thomas.Koenig@online.de>
2000
2001         PR libfortran/30690
2002         * all.m4: Quote everything, except for m4 macros.
2003         * any.m4: Likewise.
2004         * count.m4: Likewise.
2005         * cshift1.m4: Likewise.
2006         * eoshift1.m4: Likewise.
2007         * eoshift3.m4: Likewise.
2008         * exponent.m4: Likewise.
2009         * fraction.m4: Likewise.
2010         * in_pack.m4: Likewise.
2011         * in_unpack.m4: Likewise.
2012         * matmul.m4: Likewise.
2013         * matmull.m4: Likewise.
2014         * nearest.m4: Likewise.
2015         * pow.m4: Likewise.
2016         * product.m4: Likewise.
2017         * reshape.m4: Likewise.
2018         * rrspacing.m4: Likewise.
2019         * set_exponent.m4: Likewise.
2020         * shape.m4: Likewise.
2021         * spacing.m4: Likewise.
2022         * transpose.m4: Likewise.
2023
2024 2007-03-14  Jakub Jelinek  <jakub@redhat.com>
2025
2026         * io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
2027         O_RDONLY even if errno is EROFS.
2028
2029 2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2030
2031         PR libfortran/31099
2032         * io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
2033         * io/transfer.c (next_record_w): Set bytes left to record length for
2034         sequential unformatted I/O.
2035         (next_record_r): Ditto.
2036         (read_block_direct): Fix test for exceeding bytes_left.
2037
2038 2007-03-08  Daniel Franke  <franke.daniel@gmail.com>
2039
2040         PR fortran/30947
2041         * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
2042         integer arguments.
2043
2044 2007-03-04  Thomas Koenig  <Thomas.Koenig@online.de>
2045
2046         PR libfortran/30981
2047         * m4/pow_m4: Use appropriate unsigned int type for u.
2048         * generated/pow_c10_i16.c: Regenerated.
2049         * generated/pow_c10_i4.c: Regenerated.
2050         * generated/pow_c10_i8.c: Regenerated.
2051         * generated/pow_c16_i16.c: Regenerated.
2052         * generated/pow_c16_i4.c: Regenerated.
2053         * generated/pow_c16_i8.c: Regenerated.
2054         * generated/pow_c4_i16.c: Regenerated.
2055         * generated/pow_c4_i4.c: Regenerated.
2056         * generated/pow_c4_i8.c: Regenerated.
2057         * generated/pow_c8_i16.c: Regenerated.
2058         * generated/pow_c8_i4.c: Regenerated.
2059         * generated/pow_c8_i8.c: Regenerated.
2060         * generated/pow_i16_i16.c: Regenerated.
2061         * generated/pow_i16_i4.c: Regenerated.
2062         * generated/pow_i16_i8.c: Regenerated.
2063         * generated/pow_i4_i16.c: Regenerated.
2064         * generated/pow_i4_i4.c: Regenerated.
2065         * generated/pow_i4_i8.c: Regenerated.
2066         * generated/pow_i8_i16.c: Regenerated.
2067         * generated/pow_i8_i4.c: Regenerated.
2068         * generated/pow_i8_i8.c: Regenerated.
2069         * generated/pow_r10_i16.c: Regenerated.
2070         * generated/pow_r10_i4.c: Regenerated.
2071         * generated/pow_r10_i8.c: Regenerated.
2072         * generated/pow_r16_i16.c: Regenerated.
2073         * generated/pow_r16_i4.c: Regenerated.
2074         * generated/pow_r16_i8.c: Regenerated.
2075         * generated/pow_r4_i16.c: Regenerated.
2076         * generated/pow_r4_i4.c: Regenerated.
2077         * generated/pow_r4_i8.c: Regenerated.
2078         * generated/pow_r8_i16.c: Regenerated.
2079         * generated/pow_r8_i4.c: Regenerated.
2080         * generated/pow_r8_i8.c: Regenerated.
2081
2082 2007-03-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2083
2084         PR libfortran/31001
2085         * intrinsics/pack_generic.c (pack_internal): Add special checks
2086         for zero-sized arrays.
2087
2088 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2089
2090         * Makefile.am: Add dummy install-pdf target.
2091         * Makefile.in: Regenerate
2092
2093 2007-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2094
2095         PR libfortran/30918
2096         * io/listread.c (namelist_read): Eat comment line.
2097
2098 2007-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2099
2100         PR libfortran/30910
2101         * io/write.c (output_float): Add condition of format F only for
2102         special case rounding with zero precision.
2103
2104 2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>
2105
2106         PR libfortran/30533
2107         PR libfortran/30765
2108         * Makefile.am: Add $(srcdir) too all files in generated/.
2109         (i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
2110         maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
2111         maxloc0_16_i2.c.
2112         (i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
2113         maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
2114         maxloc1_16_i2.c.
2115         (i_maxval_c): Add maxval_i1.c and maxval_i2.c.
2116         (i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
2117         minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
2118         minloc0_16_i2.c.
2119         (i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
2120         minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
2121         minloc1_16_i2.c.
2122         (i_minval_c):  Add minval_i1.c and minval_i2.c.
2123         (i_sum_c):  Add sum_i1.c and sum_i2.c.
2124         (i_product_c):  Add product_i1.c and product_i2.c.
2125         (i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
2126         (gfor_built_specific_src):  Remove $(srcdir) from target.
2127         (gfor_bulit_specific2_src):  Likewise.
2128         Makefile.in:  Regenerated.
2129         libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
2130         Add gfc_array_i1 and gfc_array_i2.
2131         * generated/matmul_i1.c: New file.
2132         * generated/matmul_i2.c: New file.
2133         * generated/maxloc0_16_i1.c: New file.
2134         * generated/maxloc0_16_i2.c: New file.
2135         * generated/maxloc0_4_i1.c: New file.
2136         * generated/maxloc0_4_i2.c: New file.
2137         * generated/maxloc0_8_i1.c: New file.
2138         * generated/maxloc0_8_i2.c: New file.
2139         * generated/maxloc1_16_i1.c: New file.
2140         * generated/maxloc1_16_i2.c: New file.
2141         * generated/maxloc1_4_i1.c: New file.
2142         * generated/maxloc1_4_i2.c: New file.
2143         * generated/maxloc1_8_i1.c: New file.
2144         * generated/maxloc1_8_i2.c: New file.
2145         * generated/maxval_i1.c: New file.
2146         * generated/maxval_i2.c: New file.
2147         * generated/minloc0_16_i1.c: New file.
2148         * generated/minloc0_16_i2.c: New file.
2149         * generated/minloc0_4_i1.c: New file.
2150         * generated/minloc0_4_i2.c: New file.
2151         * generated/minloc0_8_i1.c: New file.
2152         * generated/minloc0_8_i2.c: New file.
2153         * generated/minloc1_16_i1.c: New file.
2154         * generated/minloc1_16_i2.c: New file.
2155         * generated/minloc1_4_i1.c: New file.
2156         * generated/minloc1_4_i2.c: New file.
2157         * generated/minloc1_8_i1.c: New file.
2158         * generated/minloc1_8_i2.c: New file.
2159         * generated/minval_i1.c: New file.
2160         * generated/minval_i2.c: New file.
2161         * generated/product_i1.c: New file.
2162         * generated/product_i2.c: New file.
2163         * generated/sum_i1.c: New file.
2164         * generated/sum_i2.c: New file.
2165
2166 2007-02-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2167
2168         * runtime/memory.c (deallocate): Correct comment.
2169
2170 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
2171
2172         * Makefile.am:  Use $(M4) instead of m4.
2173         * Makefile.in:  Regenerate.
2174
2175 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
2176
2177         * Makefile.am: Remove $(srcdir) from assorted targets
2178         in maintainer mode.
2179         * Makefile.in: Regenerate.
2180
2181 2007-02-09  Thomas Koenig  <Thomas.Koenig@online.de>
2182             Tobias Burnus  <burnus@net-b.de>
2183
2184         PR fortran/30512
2185         * m4/iparm.m4: Use HUGE-1 for most negative integer.
2186         * generated/maxloc1_8_i4.c: Regenerate.
2187         * generated/maxloc0_8_i8.c: Regenerate.
2188         * generated/maxloc1_16_i4.c: Regenerate.
2189         * generated/maxloc0_16_i8.c: Regenerate.
2190         * generated/maxval_i4.c: Regenerate.
2191         * generated/maxloc1_4_i8.c: Regenerate.
2192         * generated/maxloc0_16_i16.c: Regenerate.
2193         * generated/maxloc1_4_i16.c: Regenerate.
2194         * generated/maxloc0_8_i16.c: Regenerate.
2195         * generated/maxloc0_4_i4.c: Regenerate.
2196         * generated/maxloc1_8_i8.c: Regenerate.
2197         * generated/maxloc0_8_i4.c: Regenerate.
2198         * generated/maxloc0_16_i4.c: Regenerate.
2199         * generated/maxloc1_16_i8.c: Regenerate.
2200         * generated/maxloc1_4_i4.c: Regenerate.
2201         * generated/maxval_i8.c: Regenerate.
2202         * generated/maxloc0_4_i16.c: Regenerate.
2203         * generated/maxloc1_8_i16.c: Regenerate.
2204         * generated/maxloc0_4_i8.c: Regenerate.
2205         * generated/maxloc1_16_i16.c: Regenerate.
2206         * generated/maxval_i16.c: Regenerate.
2207
2208 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2209
2210         PR fortran/30611
2211         * intrinsics/string_intrinsics.c (string_repeat): Don't check
2212         if ncopies is negative.
2213
2214 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2215
2216         PR libfortran/30007
2217         * libgfortran.h: Do not prefix symbol name with
2218         __USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).
2219
2220 2007-02-02  Paul Thomas  <pault@gcc.gnu.org>
2221
2222         PR fortran/30284
2223         PR fortran/30626
2224         * io/transfer.c (init_loop_spec, next_array_record): Change to
2225         lbound rather than unity base.
2226
2227 2007-01-21  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2228
2229         * runtime/error.c: Include sys/time.h before sys/resource.h.
2230
2231 2007-01-21  Thomas Koenig  <Thomas.Koenig@online.de>
2232
2233         PR libfortran/30525
2234         * intrinsics/string_intrinsics.c(compare_string):  Make
2235         sure that comparisons are done unsigned.
2236
2237 2007-01-21  Tobias Burnus  <burnus@net-b.de>
2238
2239         PR libfortran/30015
2240         * intrinsics/date_and_time.c (date_and_time): Fix case where time
2241           can go backwards.
2242         * configure.ac: Remove AC_TRY_RUN test for timezone in
2243           gettimeofday.
2244         * acinclude.m4: Ditto.
2245         * configure: Regenerate.
2246         * config.h.in: Regenerate.
2247
2248 2007-01-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2249
2250         * m4/misc_specifics.m4: Add _gfortran prefix to specific names.
2251         * m4/specific2.m4: Likewise.
2252         * m4/specific.m4: Likewise.
2253         * intrinsics/f2c_specifics.F90: Likewise.
2254         * intrinsics/selected_int_kind.f90: Add _gfortran prefix.
2255         * intrinsics/selected_real_kind.f90: Likewise.
2256         * intrinsics/dprod_r8.f90: Likewise.
2257         * Makefile.am: Add -fallow-leading-underscore to the
2258         gfor_specific_src files, as well as selected_real_kind.F90
2259         and selected_int_kind.F90
2260         * Makefile.in: Regenerate.
2261         * generated/_sqrt_c8.F90: Regenerate.
2262         * generated/_sign_r16.F90: Regenerate.
2263         * generated/_log_c16.F90: Regenerate.
2264         * generated/_sin_c10.F90: Regenerate.
2265         * generated/_tanh_r4.F90: Regenerate.
2266         * generated/_tanh_r8.F90: Regenerate.
2267         * generated/_log10_r10.F90: Regenerate.
2268         * generated/_aimag_c4.F90: Regenerate.
2269         * generated/_sign_r4.F90: Regenerate.
2270         * generated/_aimag_c8.F90: Regenerate.
2271         * generated/_sign_r8.F90: Regenerate.
2272         * generated/_mod_i4.F90: Regenerate.
2273         * generated/_cos_r16.F90: Regenerate.
2274         * generated/_aint_r10.F90: Regenerate.
2275         * generated/_mod_i8.F90: Regenerate.
2276         * generated/_abs_i16.F90: Regenerate.
2277         * generated/_sqrt_c10.F90: Regenerate.
2278         * generated/_atan2_r4.F90: Regenerate.
2279         * generated/_cos_c4.F90: Regenerate.
2280         * generated/_atan_r16.F90: Regenerate.
2281         * generated/_tanh_r10.F90: Regenerate.
2282         * generated/_atan2_r8.F90: Regenerate.
2283         * generated/_cos_c8.F90: Regenerate.
2284         * generated/_exp_r4.F90: Regenerate.
2285         * generated/_log_r10.F90: Regenerate.
2286         * generated/_exp_r8.F90: Regenerate.
2287         * generated/_abs_r4.F90: Regenerate.
2288         * generated/_abs_r8.F90: Regenerate.
2289         * generated/_sin_r16.F90: Regenerate.
2290         * generated/_tan_r4.F90: Regenerate.
2291         * generated/_tan_r8.F90: Regenerate.
2292         * generated/_sign_i4.F90: Regenerate.
2293         * generated/_sign_i8.F90: Regenerate.
2294         * generated/_exp_c16.F90: Regenerate.
2295         * generated/_sqrt_r16.F90: Regenerate.
2296         * generated/_conjg_c4.F90: Regenerate.
2297         * generated/_conjg_c8.F90: Regenerate.
2298         * generated/_dim_r16.F90: Regenerate.
2299         * generated/_mod_r10.F90: Regenerate.
2300         * generated/_abs_c10.F90: Regenerate.
2301         * generated/_conjg_c16.F90: Regenerate.
2302         * generated/_tan_r16.F90: Regenerate.
2303         * generated/_asinh_r10.F90: Regenerate.
2304         * generated/_abs_i4.F90: Regenerate.
2305         * generated/_abs_i8.F90: Regenerate.
2306         * generated/_acos_r10.F90: Regenerate.
2307         * generated/_exp_r10.F90: Regenerate.
2308         * generated/_acosh_r16.F90: Regenerate.
2309         * generated/_atan2_r16.F90: Regenerate.
2310         * generated/_cos_c16.F90: Regenerate.
2311         * generated/_mod_i16.F90: Regenerate.
2312         * generated/_asin_r4.F90: Regenerate.
2313         * generated/_anint_r16.F90: Regenerate.
2314         * generated/_asin_r8.F90: Regenerate.
2315         * generated/_aimag_c10.F90: Regenerate.
2316         * generated/_exp_c4.F90: Regenerate.
2317         * generated/_sinh_r10.F90: Regenerate.
2318         * generated/_exp_c8.F90: Regenerate.
2319         * generated/_log10_r4.F90: Regenerate.
2320         * generated/_log10_r8.F90: Regenerate.
2321         * generated/_abs_c4.F90: Regenerate.
2322         * generated/_abs_r16.F90: Regenerate.
2323         * generated/_abs_c8.F90: Regenerate.
2324         * generated/_asin_r10.F90: Regenerate.
2325         * generated/_sign_r10.F90: Regenerate.
2326         * generated/_atanh_r16.F90: Regenerate.
2327         * generated/_log_c10.F90: Regenerate.
2328         * generated/_cosh_r16.F90: Regenerate.
2329         * generated/_sin_c16.F90: Regenerate.
2330         * generated/_cos_r10.F90: Regenerate.
2331         * generated/_log10_r16.F90: Regenerate.
2332         * generated/_aint_r16.F90: Regenerate.
2333         * generated/_acos_r4.F90: Regenerate.
2334         * generated/_acos_r8.F90: Regenerate.
2335         * generated/_sqrt_c16.F90: Regenerate.
2336         * generated/_acosh_r4.F90: Regenerate.
2337         * generated/_atan_r10.F90: Regenerate.
2338         * generated/_acosh_r8.F90: Regenerate.
2339         * generated/_sign_i16.F90: Regenerate.
2340         * generated/_tanh_r16.F90: Regenerate.
2341         * generated/_log_r4.F90: Regenerate.
2342         * generated/_log_r8.F90: Regenerate.
2343         * generated/_sin_r4.F90: Regenerate.
2344         * generated/_sin_r8.F90: Regenerate.
2345         * generated/_log_r16.F90: Regenerate.
2346         * generated/_sin_r10.F90: Regenerate.
2347         * generated/_sqrt_r4.F90: Regenerate.
2348         * generated/_exp_c10.F90: Regenerate.
2349         * generated/_sqrt_r8.F90: Regenerate.
2350         * generated/_asinh_r4.F90: Regenerate.
2351         * generated/_sqrt_r10.F90: Regenerate.
2352         * generated/_asinh_r8.F90: Regenerate.
2353         * generated/_dim_r4.F90: Regenerate.
2354         * generated/_dim_r8.F90: Regenerate.
2355         * generated/_dim_r10.F90: Regenerate.
2356         * generated/_cosh_r4.F90: Regenerate.
2357         * generated/_conjg_c10.F90: Regenerate.
2358         * generated/_tan_r10.F90: Regenerate.
2359         * generated/_cosh_r8.F90: Regenerate.
2360         * generated/_mod_r16.F90: Regenerate.
2361         * generated/_abs_c16.F90: Regenerate.
2362         * generated/_cos_r4.F90: Regenerate.
2363         * generated/_asinh_r16.F90: Regenerate.
2364         * generated/_cos_r8.F90: Regenerate.
2365         * generated/_atanh_r4.F90: Regenerate.
2366         * generated/_atanh_r8.F90: Regenerate.
2367         * generated/_acos_r16.F90: Regenerate.
2368         * generated/_anint_r4.F90: Regenerate.
2369         * generated/_acosh_r10.F90: Regenerate.
2370         * generated/_anint_r8.F90: Regenerate.
2371         * generated/_exp_r16.F90: Regenerate.
2372         * generated/_mod_r4.F90: Regenerate.
2373         * generated/_cos_c10.F90: Regenerate.
2374         * generated/_atan2_r10.F90: Regenerate.
2375         * generated/_dim_i16.F90: Regenerate.
2376         * generated/_mod_r8.F90: Regenerate.
2377         * generated/_anint_r10.F90: Regenerate.
2378         * generated/_aint_r4.F90: Regenerate.
2379         * generated/_aint_r8.F90: Regenerate.
2380         * generated/_dim_i4.F90: Regenerate.
2381         * generated/_sinh_r4.F90: Regenerate.
2382         * generated/_log_c4.F90: Regenerate.
2383         * generated/_dim_i8.F90: Regenerate.
2384         * generated/_sinh_r8.F90: Regenerate.
2385         * generated/_log_c8.F90: Regenerate.
2386         * generated/_sin_c4.F90: Regenerate.
2387         * generated/_sin_c8.F90: Regenerate.
2388         * generated/misc_specifics.F90: Regenerate.
2389         * generated/_abs_r10.F90: Regenerate.
2390         * generated/_aimag_c16.F90: Regenerate.
2391         * generated/_atan_r4.F90: Regenerate.
2392         * generated/_sinh_r16.F90: Regenerate.
2393         * generated/_atan_r8.F90: Regenerate.
2394         * generated/_atanh_r10.F90: Regenerate.
2395         * generated/_cosh_r10.F90: Regenerate.
2396         * generated/_sqrt_c4.F90: Regenerate.
2397         * generated/_asin_r16.F90: Regenerate.
2398
2399 2007-01-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2400
2401         PR libfortran/26893
2402         * acinclude.m4 (LIBGFOR_WORKING_GFORTRAN): New check.
2403         * configure.ac: Add call to LIBGFOR_WORKING_GFORTRAN.
2404         * configure: Regenerate.
2405         * config.h.in: Regenerate because it was forgottent in the last
2406         commit.
2407
2408 2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2409             Tobias Burnus  <burnus@net-b.de>
2410
2411         PR libfortran/29649
2412         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
2413         environment variable.
2414         * runtime/compile_options.c (set_std): Add new argument.
2415         * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump
2416         functionality.
2417         * libgfortran.h (options_t): New dump_core and backtrace members.
2418         (sys_exit): Move prototype.
2419         * io/unix.c (sys_exit): Move to runtime/error.c.
2420         * configure.ac: Add check for getrlimit.
2421         * configure: Regenerate.
2422
2423 2007-01-17  Tom Tromey  <tromey@redhat.com>
2424
2425         PR libfortran/27107:
2426         * aclocal.m4, configure, Makefile.in: Rebuilt.
2427         * configure.ac: Enable automake dependency tracking.  Update
2428         minimum automake version.
2429
2430 2007-01-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2431
2432         PR libfortran/27107
2433         * runtime/environ.c: Don't include io/io.h.
2434         * runtime/string.c: Don't include io/io.h.
2435         (compare0): Add cast to avoid warning.
2436         * runtime/error.c: Don't include io/io.h.
2437         (st_printf): Move to io/unix.c.
2438         * intrinsics/flush.c: Delete, contents moved to io/intrinsics.c.
2439         * intrinsics/fget.c: Likewise.
2440         * intrinsics/ftell.c: Likewise.
2441         * intrinsics/tty.c: Likewise.
2442         * libgfortran.h (DEFAULT_RECL, notification_std,
2443         get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert,
2444         DEFAULT_TEMPDIR): New declarations.
2445         * io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert,
2446         IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR):
2447         Move to libgfortran.h.
2448         * io/unix.c: Add io/unix.h content.
2449         (st_printf): New function.
2450         * io/intrinsics.c: New file.
2451         * io/unix.h: Remove, contents moved into unix.c.
2452         * libtool-version: Update library version to 3.0.0.
2453         * configure.ac: Update library version to 0.3.
2454         * Makefile.am (intrinsics/fget.c, intrinsics/flush.c,
2455         intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets.
2456         * Makefile.in: Regenerate.
2457         * configure: Regenerate.
2458
2459 2007-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2460
2461         PR libfortran/30435
2462         * io/list_read.c (finish_separator): Don't call next_record.
2463         (list_formatted_read_scalar): Clean up some comments and whitespace.
2464         (nml_read_obj): Whitespace fix.
2465
2466 2007-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2467
2468         PR libfortran/30162
2469         * io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
2470         s->file_length == -1.
2471         (fd_alloc_w_at): Do not adjust file_length if file is not seekable.
2472         (fd_seek): If not seekable, just return success.
2473         (fd_truncate): If not seekable, no need to truncate.  Return failure
2474         if seek fails and the stream is not a pipe.
2475         (fd_to_stream): Make test for non-seekable file more robust.
2476
2477 2007-01-01  Steven G. Kargl  <kargls@comcast.net>
2478
2479         * ChangeLog: Copied to ...
2480         * ChangeLog-2006: here.