libgfortran/ChangeLog

   1 2007-04-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
   2
   3         PR fortran/31304
   4         intrinsics/string_intrinsics.c (string_repeat): Remove.
   5
   6 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   7
   8         PR libgfortran/31052
   9         * io/open.c (test_endfile): Delete this function.
  10         (edit_modes): Delete call to test_endfile.
  11         (new_unit): Likewise.
  12         * io/io.h: Delete prototype for test_endfile.
  13         * io/transfer.c (next_record_r): Remove use of test_endfile.
  14         (st_read):  Add test for end file condition and adjust status.
  15
  16 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  17
  18         PR libgfortran/31366
  19         * io/transfer.c (read_block_direct): Do not generate error when reading
  20         past EOF on a short record that is less than the RECL= specified.
  21
  22 2007-04-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  23
  24         PR libgfortran/31207
  25         * io/unit.c (close_unit_1): If there are bytes previously written from
  26         ADVANCE="no", move to the end before closing.
  27
  28 2007-03-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  29
  30         PR libfortran/31335
  31         * intrinsics/stat.c: Only provide STAT and FSTAT library routines
  32         if stat() and fstat() library functions are available. When lstat()
  33         is not available, use stat() instead.
  34         * configure.ac: Add checks for stat, fstat and lstat.
  35         * configure: Regenerate.
  36         * config.h.in: Regenerate.
  37
  38 2007-03-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  39
  40         PR libgfortran/31052
  41         * io/transfer.c (next_record_r): Do not call test_endfile if in namelist
  42         mode.
  43
  44 2007-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  45
  46         PR libgfortran/31199
  47         * io/io.h: Add saved_pos to gfc_unit structure.
  48         * io/open.c (new_unit): Initialize saved_pos.
  49         * io/transfer.c (data_transfer_init): Set max_pos to value in saved_pos.
  50         (next_record_w): Fix whitespace.
  51         (finalze_transfer): Calculate max_pos for ADVANCE="no" and save it for
  52         later use.  If not ADVANCE="no" set saved_pos to zero.
  53
  54 2007-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
  55
  56         PR libfortran/31196
  57         * intrinsics/reshape_generic.c (reshape_internal):  Increment
  58         correct variable.
  59
  60 2007-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  61
  62         PR libgfortran/31052
  63         * file_pos.c: Update Copyright year.
  64         * io/open.c (test_endfile): Restore test_endfile to fix SPEC regression.
  65         Update Copyright year.
  66         * io/io.h: Same.
  67         * io/unix.c (is_special): Add missing type for this function.
  68         Update Copyright year.
  69         * io/transfer.c (next_record_r): Restore test_endfile.
  70         (st_read): Fix whitespace.  Update Copyright year
  71
  72 2007-03-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
  73
  74         * configure.ac: Add missing check for gettimeofday.
  75         * config.h.in: Renegerate.
  76         * configure: Regenerate.
  77
  78 2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  79
  80         PR libgfortran/31052
  81         * io/file_position (st_rewind): Fix comments. Remove use of
  82         test_endfile. Don't seek if already at 0 position.  Use new is_special
  83         function to set endfile state.
  84         * io/open.c (test_endfile): Delete this function.
  85         * io/io.h: Delete prototype for test_endfile.  Add prototype
  86         for is_special.
  87         * io/unix.c (is_special): New function. Fix whitespace.
  88         * io/transfer.c (next_record_r): Remove use of test_endfile.
  89
  90 2007-03-16  David Edelsohn  <edelsohn@gnu.org>
  91
  92         * runtime/main.c: Include "config.h" first.
  93
  94 2007-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  95
  96         PR libgfortran/31099
  97         * io/file_pos.c (st_rewind): Don't set bytes_left to zero.
  98
  99 2007-03-15  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 100
 101         * runtime/backtrace.c: New file.
 102         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE
 103         environment variable.
 104         * runtime/compile_options.c (set_std): Add new argument.
 105         * runtime/main.c (store_exe_path, full_exe_path): New functions.
 106         * runtime/error.c (sys_exit): Add call to show_backtrace.
 107         * libgfortran.h (options_t): New backtrace field.
 108         (store_exe_path, full_exe_path, show_backtrace): New prototypes.
 109         * configure.ac: Add checks for execinfo.h, execvp, pipe, dup2,
 110         close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols
 111         and getppid.
 112         * Makefile.am: Add runtime/backtrace.c.
 113         * fmain.c (main): Add call to store_exe_path.
 114         * Makefile.in: Renegerate.
 115         * config.h.in: Renegerate.
 116         * configure: Regenerate.
 117
 118 2007-03-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 119
 120         PR libgfortran/31051
 121         * io/transfer.c (formatted_transfer_scalar): Adjust position for pending
 122         spaces when in writing mode.  Clean up some formatting.
 123
 124 2007-03-14  Thomas Koenig  <Thomas.Koenig@online.de>
 125
 126         PR libfortran/30690
 127         * all.m4: Quote everything, except for m4 macros.
 128         * any.m4: Likewise.
 129         * count.m4: Likewise.
 130         * cshift1.m4: Likewise.
 131         * eoshift1.m4: Likewise.
 132         * eoshift3.m4: Likewise.
 133         * exponent.m4: Likewise.
 134         * fraction.m4: Likewise.
 135         * in_pack.m4: Likewise.
 136         * in_unpack.m4: Likewise.
 137         * matmul.m4: Likewise.
 138         * matmull.m4: Likewise.
 139         * nearest.m4: Likewise.
 140         * pow.m4: Likewise.
 141         * product.m4: Likewise.
 142         * reshape.m4: Likewise.
 143         * rrspacing.m4: Likewise.
 144         * set_exponent.m4: Likewise.
 145         * shape.m4: Likewise.
 146         * spacing.m4: Likewise.
 147         * transpose.m4: Likewise.
 148
 149 2007-03-14  Jakub Jelinek  <jakub@redhat.com>
 150
 151         * io/unix.c (regular_file): For ACTION_UNSPECIFIED retry with
 152         O_RDONLY even if errno is EROFS.
 153
 154 2007-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 155
 156         PR libgfortran/31099
 157         * io/open.c (new_unit): Initialize bytes_left and recl_subrecord.
 158         * io/transfer.c (next_record_w): Set bytes left to record length for
 159         sequential unformatted I/O.
 160         (next_record_r): Ditto.
 161         (read_block_direct): Fix test for exceeding bytes_left.
 162
 163 2007-03-08  Daniel Franke  <franke.daniel@gmail.com>
 164
 165         PR fortran/30947
 166         * intrinsics/signal.c (alarm_sub_int): Avoid SEGFAULT with
 167         integer arguments.
 168
 169 2007-03-04  Thomas Koenig  <Thomas.Koenig@online.de>
 170
 171         PR libfortran/30981
 172         * m4/pow_m4: Use appropriate unsigned int type for u.
 173         * generated/pow_c10_i16.c: Regenerated.
 174         * generated/pow_c10_i4.c: Regenerated.
 175         * generated/pow_c10_i8.c: Regenerated.
 176         * generated/pow_c16_i16.c: Regenerated.
 177         * generated/pow_c16_i4.c: Regenerated.
 178         * generated/pow_c16_i8.c: Regenerated.
 179         * generated/pow_c4_i16.c: Regenerated.
 180         * generated/pow_c4_i4.c: Regenerated.
 181         * generated/pow_c4_i8.c: Regenerated.
 182         * generated/pow_c8_i16.c: Regenerated.
 183         * generated/pow_c8_i4.c: Regenerated.
 184         * generated/pow_c8_i8.c: Regenerated.
 185         * generated/pow_i16_i16.c: Regenerated.
 186         * generated/pow_i16_i4.c: Regenerated.
 187         * generated/pow_i16_i8.c: Regenerated.
 188         * generated/pow_i4_i16.c: Regenerated.
 189         * generated/pow_i4_i4.c: Regenerated.
 190         * generated/pow_i4_i8.c: Regenerated.
 191         * generated/pow_i8_i16.c: Regenerated.
 192         * generated/pow_i8_i4.c: Regenerated.
 193         * generated/pow_i8_i8.c: Regenerated.
 194         * generated/pow_r10_i16.c: Regenerated.
 195         * generated/pow_r10_i4.c: Regenerated.
 196         * generated/pow_r10_i8.c: Regenerated.
 197         * generated/pow_r16_i16.c: Regenerated.
 198         * generated/pow_r16_i4.c: Regenerated.
 199         * generated/pow_r16_i8.c: Regenerated.
 200         * generated/pow_r4_i16.c: Regenerated.
 201         * generated/pow_r4_i4.c: Regenerated.
 202         * generated/pow_r4_i8.c: Regenerated.
 203         * generated/pow_r8_i16.c: Regenerated.
 204         * generated/pow_r8_i4.c: Regenerated.
 205         * generated/pow_r8_i8.c: Regenerated.
 206
 207 2007-03-03  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 208
 209         PR libfortran/31001
 210         * intrinsics/pack_generic.c (pack_internal): Add special checks
 211         for zero-sized arrays.
 212
 213 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 214
 215         * Makefile.am: Add dummy install-pdf target.
 216         * Makefile.in: Regenerate
 217
 218 2007-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 219
 220         PR libgfortran/30918
 221         * io/listread.c (namelist_read): Eat comment line.
 222
 223 2007-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 224
 225         PR libgfortran/30910
 226         * io/write.c (output_float): Add condition of format F only for
 227         special case rounding with zero precision.
 228
 229 2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>
 230
 231         PR libfortran/30533
 232         PR libfortran/30765
 233         * Makefile.am: Add $(srcdir) too all files in generated/.
 234         (i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
 235         maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
 236         maxloc0_16_i2.c.
 237         (i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
 238         maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
 239         maxloc1_16_i2.c.
 240         (i_maxval_c): Add maxval_i1.c and maxval_i2.c.
 241         (i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
 242         minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
 243         minloc0_16_i2.c.
 244         (i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
 245         minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
 246         minloc1_16_i2.c.
 247         (i_minval_c):  Add minval_i1.c and minval_i2.c.
 248         (i_sum_c):  Add sum_i1.c and sum_i2.c.
 249         (i_product_c):  Add product_i1.c and product_i2.c.
 250         (i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
 251         (gfor_built_specific_src):  Remove $(srcdir) from target.
 252         (gfor_bulit_specific2_src):  Likewise.
 253         Makefile.in:  Regenerated.
 254         libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
 255         Add gfc_array_i1 and gfc_array_i2.
 256         * generated/matmul_i1.c: New file.
 257         * generated/matmul_i2.c: New file.
 258         * generated/maxloc0_16_i1.c: New file.
 259         * generated/maxloc0_16_i2.c: New file.
 260         * generated/maxloc0_4_i1.c: New file.
 261         * generated/maxloc0_4_i2.c: New file.
 262         * generated/maxloc0_8_i1.c: New file.
 263         * generated/maxloc0_8_i2.c: New file.
 264         * generated/maxloc1_16_i1.c: New file.
 265         * generated/maxloc1_16_i2.c: New file.
 266         * generated/maxloc1_4_i1.c: New file.
 267         * generated/maxloc1_4_i2.c: New file.
 268         * generated/maxloc1_8_i1.c: New file.
 269         * generated/maxloc1_8_i2.c: New file.
 270         * generated/maxval_i1.c: New file.
 271         * generated/maxval_i2.c: New file.
 272         * generated/minloc0_16_i1.c: New file.
 273         * generated/minloc0_16_i2.c: New file.
 274         * generated/minloc0_4_i1.c: New file.
 275         * generated/minloc0_4_i2.c: New file.
 276         * generated/minloc0_8_i1.c: New file.
 277         * generated/minloc0_8_i2.c: New file.
 278         * generated/minloc1_16_i1.c: New file.
 279         * generated/minloc1_16_i2.c: New file.
 280         * generated/minloc1_4_i1.c: New file.
 281         * generated/minloc1_4_i2.c: New file.
 282         * generated/minloc1_8_i1.c: New file.
 283         * generated/minloc1_8_i2.c: New file.
 284         * generated/minval_i1.c: New file.
 285         * generated/minval_i2.c: New file.
 286         * generated/product_i1.c: New file.
 287         * generated/product_i2.c: New file.
 288         * generated/sum_i1.c: New file.
 289         * generated/sum_i2.c: New file.
 290
 291 2007-02-16  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 292
 293         * runtime/memory.c (deallocate): Correct comment.
 294
 295 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
 296
 297         * Makefile.am:  Use $(M4) instead of m4.
 298         * Makefile.in:  Regenerate.
 299
 300 2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>
 301
 302         * Makefile.am: Remove $(srcdir) from assorted targets
 303         in maintainer mode.
 304         * Makefile.in: Regenerate.
 305
 306 2007-02-09  Thomas Koenig  <Thomas.Koenig@online.de>
 307             Tobias Burnus  <burnus@net-b.de>
 308
 309         PR fortran/30512
 310         * m4/iparm.m4: Use HUGE-1 for most negative integer.
 311         * generated/maxloc1_8_i4.c: Regenerate.
 312         * generated/maxloc0_8_i8.c: Regenerate.
 313         * generated/maxloc1_16_i4.c: Regenerate.
 314         * generated/maxloc0_16_i8.c: Regenerate.
 315         * generated/maxval_i4.c: Regenerate.
 316         * generated/maxloc1_4_i8.c: Regenerate.
 317         * generated/maxloc0_16_i16.c: Regenerate.
 318         * generated/maxloc1_4_i16.c: Regenerate.
 319         * generated/maxloc0_8_i16.c: Regenerate.
 320         * generated/maxloc0_4_i4.c: Regenerate.
 321         * generated/maxloc1_8_i8.c: Regenerate.
 322         * generated/maxloc0_8_i4.c: Regenerate.
 323         * generated/maxloc0_16_i4.c: Regenerate.
 324         * generated/maxloc1_16_i8.c: Regenerate.
 325         * generated/maxloc1_4_i4.c: Regenerate.
 326         * generated/maxval_i8.c: Regenerate.
 327         * generated/maxloc0_4_i16.c: Regenerate.
 328         * generated/maxloc1_8_i16.c: Regenerate.
 329         * generated/maxloc0_4_i8.c: Regenerate.
 330         * generated/maxloc1_16_i16.c: Regenerate.
 331         * generated/maxval_i16.c: Regenerate.
 332
 333 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 334
 335         PR fortran/30611
 336         * intrinsics/string_intrinsics.c (string_repeat): Don't check
 337         if ncopies is negative.
 338
 339 2007-02-04  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 340
 341         PR libfortran/30007
 342         * libgfortran.h: Do not prefix symbol name with
 343         __USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).
 344
 345 2007-02-02  Paul Thomas  <pault@gcc.gnu.org>
 346
 347         PR fortran/30284
 348         PR fortran/30626
 349         * io/transfer.c (init_loop_spec, next_array_record): Change to
 350         lbound rather than unity base.
 351
 352 2007-01-21  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 353
 354         * runtime/error.c: Include sys/time.h before sys/resource.h.
 355
 356 2007-01-21  Thomas Koenig  <Thomas.Koenig@online.de>
 357
 358         PR libfortran/30525
 359         * intrinsics/string_intrinsics.c(compare_string):  Make
 360         sure that comparisons are done unsigned.
 361
 362 2007-01-21  Tobias Burnus  <burnus@net-b.de>
 363
 364         PR libfortran/30015
 365         * intrinsics/date_and_time.c (date_and_time): Fix case where time
 366           can go backwards.
 367         * configure.ac: Remove AC_TRY_RUN test for timezone in
 368           gettimeofday.
 369         * acinclude.m4: Ditto.
 370         * configure: Regenerate.
 371         * config.h.in: Regenerate.
 372
 373 2007-01-20  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 374
 375         * m4/misc_specifics.m4: Add _gfortran prefix to specific names.
 376         * m4/specific2.m4: Likewise.
 377         * m4/specific.m4: Likewise.
 378         * intrinsics/f2c_specifics.F90: Likewise.
 379         * intrinsics/selected_int_kind.f90: Add _gfortran prefix.
 380         * intrinsics/selected_real_kind.f90: Likewise.
 381         * intrinsics/dprod_r8.f90: Likewise.
 382         * Makefile.am: Add -fallow-leading-underscore to the
 383         gfor_specific_src files, as well as selected_real_kind.F90
 384         and selected_int_kind.F90
 385         * Makefile.in: Regenerate.
 386         * generated/_sqrt_c8.F90: Regenerate.
 387         * generated/_sign_r16.F90: Regenerate.
 388         * generated/_log_c16.F90: Regenerate.
 389         * generated/_sin_c10.F90: Regenerate.
 390         * generated/_tanh_r4.F90: Regenerate.
 391         * generated/_tanh_r8.F90: Regenerate.
 392         * generated/_log10_r10.F90: Regenerate.
 393         * generated/_aimag_c4.F90: Regenerate.
 394         * generated/_sign_r4.F90: Regenerate.
 395         * generated/_aimag_c8.F90: Regenerate.
 396         * generated/_sign_r8.F90: Regenerate.
 397         * generated/_mod_i4.F90: Regenerate.
 398         * generated/_cos_r16.F90: Regenerate.
 399         * generated/_aint_r10.F90: Regenerate.
 400         * generated/_mod_i8.F90: Regenerate.
 401         * generated/_abs_i16.F90: Regenerate.
 402         * generated/_sqrt_c10.F90: Regenerate.
 403         * generated/_atan2_r4.F90: Regenerate.
 404         * generated/_cos_c4.F90: Regenerate.
 405         * generated/_atan_r16.F90: Regenerate.
 406         * generated/_tanh_r10.F90: Regenerate.
 407         * generated/_atan2_r8.F90: Regenerate.
 408         * generated/_cos_c8.F90: Regenerate.
 409         * generated/_exp_r4.F90: Regenerate.
 410         * generated/_log_r10.F90: Regenerate.
 411         * generated/_exp_r8.F90: Regenerate.
 412         * generated/_abs_r4.F90: Regenerate.
 413         * generated/_abs_r8.F90: Regenerate.
 414         * generated/_sin_r16.F90: Regenerate.
 415         * generated/_tan_r4.F90: Regenerate.
 416         * generated/_tan_r8.F90: Regenerate.
 417         * generated/_sign_i4.F90: Regenerate.
 418         * generated/_sign_i8.F90: Regenerate.
 419         * generated/_exp_c16.F90: Regenerate.
 420         * generated/_sqrt_r16.F90: Regenerate.
 421         * generated/_conjg_c4.F90: Regenerate.
 422         * generated/_conjg_c8.F90: Regenerate.
 423         * generated/_dim_r16.F90: Regenerate.
 424         * generated/_mod_r10.F90: Regenerate.
 425         * generated/_abs_c10.F90: Regenerate.
 426         * generated/_conjg_c16.F90: Regenerate.
 427         * generated/_tan_r16.F90: Regenerate.
 428         * generated/_asinh_r10.F90: Regenerate.
 429         * generated/_abs_i4.F90: Regenerate.
 430         * generated/_abs_i8.F90: Regenerate.
 431         * generated/_acos_r10.F90: Regenerate.
 432         * generated/_exp_r10.F90: Regenerate.
 433         * generated/_acosh_r16.F90: Regenerate.
 434         * generated/_atan2_r16.F90: Regenerate.
 435         * generated/_cos_c16.F90: Regenerate.
 436         * generated/_mod_i16.F90: Regenerate.
 437         * generated/_asin_r4.F90: Regenerate.
 438         * generated/_anint_r16.F90: Regenerate.
 439         * generated/_asin_r8.F90: Regenerate.
 440         * generated/_aimag_c10.F90: Regenerate.
 441         * generated/_exp_c4.F90: Regenerate.
 442         * generated/_sinh_r10.F90: Regenerate.
 443         * generated/_exp_c8.F90: Regenerate.
 444         * generated/_log10_r4.F90: Regenerate.
 445         * generated/_log10_r8.F90: Regenerate.
 446         * generated/_abs_c4.F90: Regenerate.
 447         * generated/_abs_r16.F90: Regenerate.
 448         * generated/_abs_c8.F90: Regenerate.
 449         * generated/_asin_r10.F90: Regenerate.
 450         * generated/_sign_r10.F90: Regenerate.
 451         * generated/_atanh_r16.F90: Regenerate.
 452         * generated/_log_c10.F90: Regenerate.
 453         * generated/_cosh_r16.F90: Regenerate.
 454         * generated/_sin_c16.F90: Regenerate.
 455         * generated/_cos_r10.F90: Regenerate.
 456         * generated/_log10_r16.F90: Regenerate.
 457         * generated/_aint_r16.F90: Regenerate.
 458         * generated/_acos_r4.F90: Regenerate.
 459         * generated/_acos_r8.F90: Regenerate.
 460         * generated/_sqrt_c16.F90: Regenerate.
 461         * generated/_acosh_r4.F90: Regenerate.
 462         * generated/_atan_r10.F90: Regenerate.
 463         * generated/_acosh_r8.F90: Regenerate.
 464         * generated/_sign_i16.F90: Regenerate.
 465         * generated/_tanh_r16.F90: Regenerate.
 466         * generated/_log_r4.F90: Regenerate.
 467         * generated/_log_r8.F90: Regenerate.
 468         * generated/_sin_r4.F90: Regenerate.
 469         * generated/_sin_r8.F90: Regenerate.
 470         * generated/_log_r16.F90: Regenerate.
 471         * generated/_sin_r10.F90: Regenerate.
 472         * generated/_sqrt_r4.F90: Regenerate.
 473         * generated/_exp_c10.F90: Regenerate.
 474         * generated/_sqrt_r8.F90: Regenerate.
 475         * generated/_asinh_r4.F90: Regenerate.
 476         * generated/_sqrt_r10.F90: Regenerate.
 477         * generated/_asinh_r8.F90: Regenerate.
 478         * generated/_dim_r4.F90: Regenerate.
 479         * generated/_dim_r8.F90: Regenerate.
 480         * generated/_dim_r10.F90: Regenerate.
 481         * generated/_cosh_r4.F90: Regenerate.
 482         * generated/_conjg_c10.F90: Regenerate.
 483         * generated/_tan_r10.F90: Regenerate.
 484         * generated/_cosh_r8.F90: Regenerate.
 485         * generated/_mod_r16.F90: Regenerate.
 486         * generated/_abs_c16.F90: Regenerate.
 487         * generated/_cos_r4.F90: Regenerate.
 488         * generated/_asinh_r16.F90: Regenerate.
 489         * generated/_cos_r8.F90: Regenerate.
 490         * generated/_atanh_r4.F90: Regenerate.
 491         * generated/_atanh_r8.F90: Regenerate.
 492         * generated/_acos_r16.F90: Regenerate.
 493         * generated/_anint_r4.F90: Regenerate.
 494         * generated/_acosh_r10.F90: Regenerate.
 495         * generated/_anint_r8.F90: Regenerate.
 496         * generated/_exp_r16.F90: Regenerate.
 497         * generated/_mod_r4.F90: Regenerate.
 498         * generated/_cos_c10.F90: Regenerate.
 499         * generated/_atan2_r10.F90: Regenerate.
 500         * generated/_dim_i16.F90: Regenerate.
 501         * generated/_mod_r8.F90: Regenerate.
 502         * generated/_anint_r10.F90: Regenerate.
 503         * generated/_aint_r4.F90: Regenerate.
 504         * generated/_aint_r8.F90: Regenerate.
 505         * generated/_dim_i4.F90: Regenerate.
 506         * generated/_sinh_r4.F90: Regenerate.
 507         * generated/_log_c4.F90: Regenerate.
 508         * generated/_dim_i8.F90: Regenerate.
 509         * generated/_sinh_r8.F90: Regenerate.
 510         * generated/_log_c8.F90: Regenerate.
 511         * generated/_sin_c4.F90: Regenerate.
 512         * generated/_sin_c8.F90: Regenerate.
 513         * generated/misc_specifics.F90: Regenerate.
 514         * generated/_abs_r10.F90: Regenerate.
 515         * generated/_aimag_c16.F90: Regenerate.
 516         * generated/_atan_r4.F90: Regenerate.
 517         * generated/_sinh_r16.F90: Regenerate.
 518         * generated/_atan_r8.F90: Regenerate.
 519         * generated/_atanh_r10.F90: Regenerate.
 520         * generated/_cosh_r10.F90: Regenerate.
 521         * generated/_sqrt_c4.F90: Regenerate.
 522         * generated/_asin_r16.F90: Regenerate.
 523
 524 2007-01-19  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 525
 526         PR libfortran/26893
 527         * acinclude.m4 (LIBGFOR_WORKING_GFORTRAN): New check.
 528         * configure.ac: Add call to LIBGFOR_WORKING_GFORTRAN.
 529         * configure: Regenerate.
 530         * config.h.in: Regenerate because it was forgottent in the last
 531         commit.
 532
 533 2007-01-18  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 534             Tobias Burnus  <burnus@net-b.de>
 535
 536         PR libfortran/29649
 537         * runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
 538         environment variable.
 539         * runtime/compile_options.c (set_std): Add new argument.
 540         * runtime/error.c (sys_exit): Move from io/unix.c. Add coredump
 541         functionality.
 542         * libgfortran.h (options_t): New dump_core and backtrace members.
 543         (sys_exit): Move prototype.
 544         * io/unix.c (sys_exit): Move to runtime/error.c.
 545         * configure.ac: Add check for getrlimit.
 546         * configure: Regenerate.
 547
 548 2007-01-17  Tom Tromey  <tromey@redhat.com>
 549
 550         PR libgfortran/27107:
 551         * aclocal.m4, configure, Makefile.in: Rebuilt.
 552         * configure.ac: Enable automake dependency tracking.  Update
 553         minimum automake version.
 554
 555 2007-01-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 556
 557         PR libfortran/27107
 558         * runtime/environ.c: Don't include io/io.h.
 559         * runtime/string.c: Don't include io/io.h.
 560         (compare0): Add cast to avoid warning.
 561         * runtime/error.c: Don't include io/io.h.
 562         (st_printf): Move to io/unix.c.
 563         * intrinsics/flush.c: Delete, contents moved to io/intrinsics.c.
 564         * intrinsics/fget.c: Likewise.
 565         * intrinsics/ftell.c: Likewise.
 566         * intrinsics/tty.c: Likewise.
 567         * libgfortran.h (DEFAULT_RECL, notification_std,
 568         get_unformatted_convert, IOPARM_*, st_parameter_common, unit_convert,
 569         DEFAULT_TEMPDIR): New declarations.
 570         * io/io.h (DEFAULT_RECL, notification_std, get_unformatted_convert,
 571         IOPARM_*, st_parameter_common, unit_convert, DEFAULT_TEMPDIR):
 572         Move to libgfortran.h.
 573         * io/unix.c: Add io/unix.h content.
 574         (st_printf): New function.
 575         * io/intrinsics.c: New file.
 576         * io/unix.h: Remove, contents moved into unix.c.
 577         * libtool-version: Update library version to 3.0.0.
 578         * configure.ac: Update library version to 0.3.
 579         * Makefile.am (intrinsics/fget.c, intrinsics/flush.c,
 580         intrinsics/ftell.c, intrinsics/tty.c, libgfortran.h): Remove targets.
 581         * Makefile.in: Regenerate.
 582         * configure: Regenerate.
 583
 584 2007-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 585
 586         PR libgfortran/30435
 587         * io/list_read.c (finish_separator): Don't call next_record.
 588         (list_formatted_read_scalar): Clean up some comments and whitespace.
 589         (nml_read_obj): Whitespace fix.
 590
 591 2007-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 592
 593         PR libgfortran/30162
 594         * io/unix.c (fd_flush): Don't seek if file is not seekable, defined as
 595         s->file_length == -1.
 596         (fd_alloc_w_at): Do not adjust file_length if file is not seekable.
 597         (fd_seek): If not seekable, just return success.
 598         (fd_truncate): If not seekable, no need to truncate.  Return failure if
 599         seek fails and the stream is not a pipe.
 600         (fd_to_stream): Make test for non-seekable file more robust.
 601
 602 2007-01-01  Steven G. Kargl  <kargls@comcast.net>
 603
 604         * ChangeLog: Copied to ...
 605         * ChangeLog-2006: here.