libgfortran/ChangeLog

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