libgfortran/ChangeLog

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