libgfortran/ChangeLog

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