libgfortran/ChangeLog

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