libgfortran/ChangeLog

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