libgfortran/ChangeLog

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