libgfortran/ChangeLog

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