libgfortran/ChangeLog

   1 2009-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR libfortran/40334
   4         * io/list_read.c (list_formatted_read_scalar): Set the end file
   5         conditions after a return from EOF error.
   6
   7 2009-06-04  Janne Blomqvist  <jb@gcc.gnu.org>
   8
   9         PR libfortran/40330
  10         * io/format.c (free_format_hash_table): Also free and nullify hash key.
  11         (save_parsed_format): Copy string rather than pointer copy.
  12
  13 2009-05-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  14
  15         PR fortran/40019
  16         * intrinsics/bit_intrinsics.c: New file.
  17         * gfortran.map (GFORTRAN_1.2): New list.
  18         * Makefile.am: Add intrinsics/bit_intrinsics.c.
  19         * Makefile.in: Regenerate.
  20
  21 2009-05-29  Janne Blomqvist  <jb@gcc.gnu.org>
  22
  23         PR libfortran/40190
  24         * configure.ac: Check for localtime_r and gmtime_r.
  25         * intrinsics/date_and_time.c: Add fallback implementations for
  26         localtime_r and gmtime_r.
  27         (date_and_time): Change to use localtime_r and gmtime_r instead of
  28         localtime and gmtime, respectively.
  29         (itime0): Use localtime_r instead of localtime.
  30         (ltime_0): Likewise.
  31         (gmtime_0): Use gmtime_r instead of gmtime.
  32         * config.h.in: Regenerated
  33         * configure: Regenerated.
  34
  35 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
  36
  37         PR fortran/39178
  38         * runtime/main.c (store_exe_path): Remove static attribute.
  39         * libgfortran.h: Add back store_exe_path prototype.
  40
  41 2009-05-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
  42
  43         PR libfortran/40187
  44         * intrinsics/iso_c_binding.c (c_f_pointer_u0):  Take care
  45         of stride in "shape" argument.
  46
  47 2009-05-26  Tobias Burnus  <burnus@net-b.de>
  48
  49         PR fortran/39178
  50         * runtime/main.c (store_exe_path): Make static
  51         and multiple-times callable.
  52         (set_args): Call store_exe_path.
  53         * libgfortran.h: Remove store_exe_path prototype.
  54         * fmain.c (main): Remove store_exe_path call.
  55
  56 2009-05-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  57
  58         PR libfortran/37754
  59         * io/write_float.def: Simplify format calculation.
  60
  61 2009-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  62
  63         PR fortran/22423
  64         * io/transfer.c (read_block_direct): Avoid warning.
  65         * runtime/string.c (compare0): Avoid warning.
  66
  67 2009-04-30  Janne Blomqvist  <jb@gcc.gnu.org>
  68
  69         PR libfortran/39667
  70         * io/file_pos.c (st_rewind): Don't truncate or flush.
  71         * io/intrinsics.c (fgetc): Flush if switching mode.
  72         (fputc): Likewise.
  73
  74 2009-04-18  Janne Blomqvist  <jb@gcc.gnu.org>
  75
  76         PR libfortran/39782
  77         * io/transfer.c (data_transfer_init): Don't flush before seek.
  78         (finalize_transfer): Remove extra flush.
  79
  80 2009-04-17  Janne Blomqvist  <jb@gcc.gnu.org>
  81
  82         * io/io.h (is_preconnected): Remove prototype.
  83         * io/unix.c (is_preconnected): Remove function.
  84
  85 2009-04-17  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
  86
  87         * configure.ac: Test for -ffunction-sections -fdata-sections and
  88         set SECTION_FLAGS accordingly.
  89         * configure: Regenerate.
  90
  91         * Makefile.am: Add SECTION_FLAGS to AM_CFLAGS.
  92         * Makefile.in: Regenerate.
  93
  94 2009-04-15  Janne Blomqvist  <jb@gcc.gnu.org>
  95
  96         PR libfortran/38668
  97         * io/transfer.c (finalize_transfer): Don't flush for advance='no'.
  98
  99 2009-04-15 Danny Smith  <dannysmith@clear.net.nz>
 100
 101         * io/write.c (itoa) : Rename back to gfc_itoa.
 102         (write_i): Adjust call to write_decimal.
 103         (write_integer):  Use gfc_itoa.
 104
 105 2009-04-10  Janne Blomqvist  <jb@gcc.gnu.org>
 106
 107         * io/io.h (move_pos_offset): Remove prototype.
 108         * io/transfer.c (formatted_transfer_scalar_read): Use sseek
 109         instead of move_pos_offset.
 110         * io/unix.c (move_pos_offset): Remove.
 111
 112 2009-04-10  Janne Blomqvist  <jb@gcc.gnu.org>
 113
 114         PR libfortran/39665 libfortran/39702 libfortran/39709
 115         * io/io.h (st_parameter_dt): Revert aligned attribute from u.p.value.
 116         * io/list_read.c (read_complex): Read directly into user pointer.
 117         (read_real): Likewise.
 118         (list_formatted_read_scalar): Update read_complex and read_real calls.
 119         (nml_read_obj): Read directly into user pointer.
 120
 121 2009-04-09  Janne Blomqvist  <jb@gcc.gnu.org>
 122
 123         PR libfortran/39665
 124         * io/io.h (st_parameter_dt): Add aligned attribute to u.p.value.
 125         * io/read.c (convert_real): Add note about alignment requirements.
 126
 127 2009-04-09  Nick Clifton  <nickc@redhat.com>
 128
 129         * m4/cshift0.m4: Change copyright header to refer to version 3
 130         of the GNU General Public License with version 3.1 of the GCC
 131         Runtime Library Exception and to point readers at the COPYING3
 132         and COPYING3.RUNTIME files and the FSF's license web page.
 133         * c99_protos.h: Likewise.
 134         * config/fpu-387.h: Likewise.
 135         * config/fpu-aix.h: Likewise.
 136         * config/fpu-generic.h: Likewise.
 137         * config/fpu-glibc.h: Likewise.
 138         * config/fpu-sysv.h: Likewise.
 139         * intrinsics/abort.c: Likewise.
 140         * intrinsics/access.c: Likewise.
 141         * intrinsics/args.c: Likewise.
 142         * intrinsics/associated.c: Likewise.
 143         * intrinsics/c99_functions.c: Likewise.
 144         * intrinsics/chdir.c: Likewise.
 145         * intrinsics/chmod.c: Likewise.
 146         * intrinsics/clock.c: Likewise.
 147         * intrinsics/cpu_time.c: Likewise.
 148         * intrinsics/cshift0.c: Likewise.
 149         * intrinsics/ctime.c: Likewise.
 150         * intrinsics/date_and_time.c: Likewise.
 151         * intrinsics/dprod_r8.f90: Likewise.
 152         * intrinsics/dtime.c: Likewise.
 153         * intrinsics/env.c: Likewise.
 154         * intrinsics/eoshift0.c: Likewise.
 155         * intrinsics/eoshift2.c: Likewise.
 156         * intrinsics/erfc_scaled.c: Likewise.
 157         * intrinsics/erfc_scaled_inc.c: Likewise.
 158         * intrinsics/etime.c: Likewise.
 159         * intrinsics/exit.c: Likewise.
 160         * intrinsics/f2c_specifics.F90: Likewise.
 161         * intrinsics/fnum.c: Likewise.
 162         * intrinsics/gerror.c: Likewise.
 163         * intrinsics/getXid.c: Likewise.
 164         * intrinsics/getcwd.c: Likewise.
 165         * intrinsics/getlog.c: Likewise.
 166         * intrinsics/hostnm.c: Likewise.
 167         * intrinsics/ierrno.c: Likewise.
 168         * intrinsics/ishftc.c: Likewise.
 169         * intrinsics/iso_c_binding.c: Likewise.
 170         * intrinsics/iso_c_binding.h: Likewise.
 171         * intrinsics/iso_c_generated_procs.c: Likewise.
 172         * intrinsics/kill.c: Likewise.
 173         * intrinsics/link.c: Likewise.
 174         * intrinsics/malloc.c: Likewise.
 175         * intrinsics/move_alloc.c: Likewise.
 176         * intrinsics/mvbits.c: Likewise.
 177         * intrinsics/pack_generic.c: Likewise.
 178         * intrinsics/perror.c: Likewise.
 179         * intrinsics/rand.c: Likewise.
 180         * intrinsics/random.c: Likewise.
 181         * intrinsics/rename.c: Likewise.
 182         * intrinsics/reshape_generic.c: Likewise.
 183         * intrinsics/reshape_packed.c: Likewise.
 184         * intrinsics/selected_char_kind.c: Likewise.
 185         * intrinsics/selected_int_kind.f90: Likewise.
 186         * intrinsics/selected_real_kind.f90: Likewise.
 187         * intrinsics/signal.c: Likewise.
 188         * intrinsics/size.c: Likewise.
 189         * intrinsics/sleep.c: Likewise.
 190         * intrinsics/spread_generic.c: Likewise.
 191         * intrinsics/stat.c: Likewise.
 192         * intrinsics/string_intrinsics.c: Likewise.
 193         * intrinsics/string_intrinsics_inc.c: Likewise.
 194         * intrinsics/symlnk.c: Likewise.
 195         * intrinsics/system.c: Likewise.
 196         * intrinsics/system_clock.c: Likewise.
 197         * intrinsics/time.c: Likewise.
 198         * intrinsics/time_1.h: Likewise.
 199         * intrinsics/transpose_generic.c: Likewise.
 200         * intrinsics/umask.c: Likewise.
 201         * intrinsics/unlink.c: Likewise.
 202         * intrinsics/unpack_generic.c: Likewise.
 203         * io/close.c: Likewise.
 204         * io/fbuf.c: Likewise.
 205         * io/file_pos.c: Likewise.
 206         * io/format.c: Likewise.
 207         * io/inquire.c: Likewise.
 208         * io/intrinsics.c: Likewise.
 209         * io/io.h: Likewise.
 210         * io/list_read.c: Likewise.
 211         * io/lock.c: Likewise.
 212         * io/open.c: Likewise.
 213         * io/read.c: Likewise.
 214         * io/size_from_kind.c: Likewise.
 215         * io/transfer.c: Likewise.
 216         * io/unit.c: Likewise.
 217         * io/unix.c: Likewise.
 218         * io/write.c: Likewise.
 219         * io/write_float.def: Likewise.
 220         * libgfortran.h: Likewise.
 221         * m4/all.m4: Likewise.
 222         * m4/any.m4: Likewise.
 223         * m4/count.m4: Likewise.
 224         * m4/cshift1.m4: Likewise.
 225         * m4/eoshift1.m4: Likewise.
 226         * m4/eoshift3.m4: Likewise.
 227         * m4/exponent.m4: Likewise.
 228         * m4/fraction.m4: Likewise.
 229         * m4/head.m4: Likewise.
 230         * m4/in_pack.m4: Likewise.
 231         * m4/in_unpack.m4: Likewise.
 232         * m4/matmul.m4: Likewise.
 233         * m4/matmull.m4: Likewise.
 234         * m4/maxloc0.m4: Likewise.
 235         * m4/maxloc1.m4: Likewise.
 236         * m4/maxval.m4: Likewise.
 237         * m4/minloc0.m4: Likewise.
 238         * m4/minloc1.m4: Likewise.
 239         * m4/minval.m4: Likewise.
 240         * m4/nearest.m4: Likewise.
 241         * m4/pack.m4: Likewise.
 242         * m4/pow.m4: Likewise.
 243         * m4/product.m4: Likewise.
 244         * m4/reshape.m4: Likewise.
 245         * m4/rrspacing.m4: Likewise.
 246         * m4/set_exponent.m4: Likewise.
 247         * m4/shape.m4: Likewise.
 248         * m4/spacing.m4: Likewise.
 249         * m4/spread.m4: Likewise.
 250         * m4/sum.m4: Likewise.
 251         * m4/transpose.m4: Likewise.
 252         * m4/unpack.m4: Likewise.
 253         * runtime/backtrace.c: Likewise.
 254         * runtime/compile_options.c: Likewise.
 255         * runtime/convert_char.c: Likewise.
 256         * runtime/environ.c: Likewise.
 257         * runtime/error.c: Likewise.
 258         * runtime/in_pack_generic.c: Likewise.
 259         * runtime/in_unpack_generic.c: Likewise.
 260         * runtime/main.c: Likewise.
 261         * runtime/memory.c: Likewise.
 262         * runtime/pause.c: Likewise.
 263         * runtime/select.c: Likewise.
 264         * runtime/select_inc.c: Likewise.
 265         * runtime/stop.c: Likewise.
 266         * runtime/string.c: Likewise.
 267         * generated/_abs_c10.F90: Regenerate.
 268         * generated/_abs_c16.F90: Regenerate.
 269         * generated/_abs_c4.F90: Regenerate.
 270         * generated/_abs_c8.F90: Regenerate.
 271         * generated/_abs_i16.F90: Regenerate.
 272         * generated/_abs_i4.F90: Regenerate.
 273         * generated/_abs_i8.F90: Regenerate.
 274         * generated/_abs_r10.F90: Regenerate.
 275         * generated/_abs_r16.F90: Regenerate.
 276         * generated/_abs_r4.F90: Regenerate.
 277         * generated/_abs_r8.F90: Regenerate.
 278         * generated/_acos_r10.F90: Regenerate.
 279         * generated/_acos_r16.F90: Regenerate.
 280         * generated/_acos_r4.F90: Regenerate.
 281         * generated/_acos_r8.F90: Regenerate.
 282         * generated/_acosh_r10.F90: Regenerate.
 283         * generated/_acosh_r16.F90: Regenerate.
 284         * generated/_acosh_r4.F90: Regenerate.
 285         * generated/_acosh_r8.F90: Regenerate.
 286         * generated/_aimag_c10.F90: Regenerate.
 287         * generated/_aimag_c16.F90: Regenerate.
 288         * generated/_aimag_c4.F90: Regenerate.
 289         * generated/_aimag_c8.F90: Regenerate.
 290         * generated/_aint_r10.F90: Regenerate.
 291         * generated/_aint_r16.F90: Regenerate.
 292         * generated/_aint_r4.F90: Regenerate.
 293         * generated/_aint_r8.F90: Regenerate.
 294         * generated/_anint_r10.F90: Regenerate.
 295         * generated/_anint_r16.F90: Regenerate.
 296         * generated/_anint_r4.F90: Regenerate.
 297         * generated/_anint_r8.F90: Regenerate.
 298         * generated/_asin_r10.F90: Regenerate.
 299         * generated/_asin_r16.F90: Regenerate.
 300         * generated/_asin_r4.F90: Regenerate.
 301         * generated/_asin_r8.F90: Regenerate.
 302         * generated/_asinh_r10.F90: Regenerate.
 303         * generated/_asinh_r16.F90: Regenerate.
 304         * generated/_asinh_r4.F90: Regenerate.
 305         * generated/_asinh_r8.F90: Regenerate.
 306         * generated/_atan2_r10.F90: Regenerate.
 307         * generated/_atan2_r16.F90: Regenerate.
 308         * generated/_atan2_r4.F90: Regenerate.
 309         * generated/_atan2_r8.F90: Regenerate.
 310         * generated/_atan_r10.F90: Regenerate.
 311         * generated/_atan_r16.F90: Regenerate.
 312         * generated/_atan_r4.F90: Regenerate.
 313         * generated/_atan_r8.F90: Regenerate.
 314         * generated/_atanh_r10.F90: Regenerate.
 315         * generated/_atanh_r16.F90: Regenerate.
 316         * generated/_atanh_r4.F90: Regenerate.
 317         * generated/_atanh_r8.F90: Regenerate.
 318         * generated/_conjg_c10.F90: Regenerate.
 319         * generated/_conjg_c16.F90: Regenerate.
 320         * generated/_conjg_c4.F90: Regenerate.
 321         * generated/_conjg_c8.F90: Regenerate.
 322         * generated/_cos_c10.F90: Regenerate.
 323         * generated/_cos_c16.F90: Regenerate.
 324         * generated/_cos_c4.F90: Regenerate.
 325         * generated/_cos_c8.F90: Regenerate.
 326         * generated/_cos_r10.F90: Regenerate.
 327         * generated/_cos_r16.F90: Regenerate.
 328         * generated/_cos_r4.F90: Regenerate.
 329         * generated/_cos_r8.F90: Regenerate.
 330         * generated/_cosh_r10.F90: Regenerate.
 331         * generated/_cosh_r16.F90: Regenerate.
 332         * generated/_cosh_r4.F90: Regenerate.
 333         * generated/_cosh_r8.F90: Regenerate.
 334         * generated/_dim_i16.F90: Regenerate.
 335         * generated/_dim_i4.F90: Regenerate.
 336         * generated/_dim_i8.F90: Regenerate.
 337         * generated/_dim_r10.F90: Regenerate.
 338         * generated/_dim_r16.F90: Regenerate.
 339         * generated/_dim_r4.F90: Regenerate.
 340         * generated/_dim_r8.F90: Regenerate.
 341         * generated/_exp_c10.F90: Regenerate.
 342         * generated/_exp_c16.F90: Regenerate.
 343         * generated/_exp_c4.F90: Regenerate.
 344         * generated/_exp_c8.F90: Regenerate.
 345         * generated/_exp_r10.F90: Regenerate.
 346         * generated/_exp_r16.F90: Regenerate.
 347         * generated/_exp_r4.F90: Regenerate.
 348         * generated/_exp_r8.F90: Regenerate.
 349         * generated/_log10_r10.F90: Regenerate.
 350         * generated/_log10_r16.F90: Regenerate.
 351         * generated/_log10_r4.F90: Regenerate.
 352         * generated/_log10_r8.F90: Regenerate.
 353         * generated/_log_c10.F90: Regenerate.
 354         * generated/_log_c16.F90: Regenerate.
 355         * generated/_log_c4.F90: Regenerate.
 356         * generated/_log_c8.F90: Regenerate.
 357         * generated/_log_r10.F90: Regenerate.
 358         * generated/_log_r16.F90: Regenerate.
 359         * generated/_log_r4.F90: Regenerate.
 360         * generated/_log_r8.F90: Regenerate.
 361         * generated/_mod_i16.F90: Regenerate.
 362         * generated/_mod_i4.F90: Regenerate.
 363         * generated/_mod_i8.F90: Regenerate.
 364         * generated/_mod_r10.F90: Regenerate.
 365         * generated/_mod_r16.F90: Regenerate.
 366         * generated/_mod_r4.F90: Regenerate.
 367         * generated/_mod_r8.F90: Regenerate.
 368         * generated/_sign_i16.F90: Regenerate.
 369         * generated/_sign_i4.F90: Regenerate.
 370         * generated/_sign_i8.F90: Regenerate.
 371         * generated/_sign_r10.F90: Regenerate.
 372         * generated/_sign_r16.F90: Regenerate.
 373         * generated/_sign_r4.F90: Regenerate.
 374         * generated/_sign_r8.F90: Regenerate.
 375         * generated/_sin_c10.F90: Regenerate.
 376         * generated/_sin_c16.F90: Regenerate.
 377         * generated/_sin_c4.F90: Regenerate.
 378         * generated/_sin_c8.F90: Regenerate.
 379         * generated/_sin_r10.F90: Regenerate.
 380         * generated/_sin_r16.F90: Regenerate.
 381         * generated/_sin_r4.F90: Regenerate.
 382         * generated/_sin_r8.F90: Regenerate.
 383         * generated/_sinh_r10.F90: Regenerate.
 384         * generated/_sinh_r16.F90: Regenerate.
 385         * generated/_sinh_r4.F90: Regenerate.
 386         * generated/_sinh_r8.F90: Regenerate.
 387         * generated/_sqrt_c10.F90: Regenerate.
 388         * generated/_sqrt_c16.F90: Regenerate.
 389         * generated/_sqrt_c4.F90: Regenerate.
 390         * generated/_sqrt_c8.F90: Regenerate.
 391         * generated/_sqrt_r10.F90: Regenerate.
 392         * generated/_sqrt_r16.F90: Regenerate.
 393         * generated/_sqrt_r4.F90: Regenerate.
 394         * generated/_sqrt_r8.F90: Regenerate.
 395         * generated/_tan_r10.F90: Regenerate.
 396         * generated/_tan_r16.F90: Regenerate.
 397         * generated/_tan_r4.F90: Regenerate.
 398         * generated/_tan_r8.F90: Regenerate.
 399         * generated/_tanh_r10.F90: Regenerate.
 400         * generated/_tanh_r16.F90: Regenerate.
 401         * generated/_tanh_r4.F90: Regenerate.
 402         * generated/_tanh_r8.F90: Regenerate.
 403         * generated/all_l1.c: Regenerate.
 404         * generated/all_l16.c: Regenerate.
 405         * generated/all_l2.c: Regenerate.
 406         * generated/all_l4.c: Regenerate.
 407         * generated/all_l8.c: Regenerate.
 408         * generated/any_l1.c: Regenerate.
 409         * generated/any_l16.c: Regenerate.
 410         * generated/any_l2.c: Regenerate.
 411         * generated/any_l4.c: Regenerate.
 412         * generated/any_l8.c: Regenerate.
 413         * generated/count_16_l.c: Regenerate.
 414         * generated/count_1_l.c: Regenerate.
 415         * generated/count_2_l.c: Regenerate.
 416         * generated/count_4_l.c: Regenerate.
 417         * generated/count_8_l.c: Regenerate.
 418         * generated/cshift0_c10.c: Regenerate.
 419         * generated/cshift0_c16.c: Regenerate.
 420         * generated/cshift0_c4.c: Regenerate.
 421         * generated/cshift0_c8.c: Regenerate.
 422         * generated/cshift0_i1.c: Regenerate.
 423         * generated/cshift0_i16.c: Regenerate.
 424         * generated/cshift0_i2.c: Regenerate.
 425         * generated/cshift0_i4.c: Regenerate.
 426         * generated/cshift0_i8.c: Regenerate.
 427         * generated/cshift0_r10.c: Regenerate.
 428         * generated/cshift0_r16.c: Regenerate.
 429         * generated/cshift0_r4.c: Regenerate.
 430         * generated/cshift0_r8.c: Regenerate.
 431         * generated/cshift1_16.c: Regenerate.
 432         * generated/cshift1_4.c: Regenerate.
 433         * generated/cshift1_8.c: Regenerate.
 434         * generated/eoshift1_16.c: Regenerate.
 435         * generated/eoshift1_4.c: Regenerate.
 436         * generated/eoshift1_8.c: Regenerate.
 437         * generated/eoshift3_16.c: Regenerate.
 438         * generated/eoshift3_4.c: Regenerate.
 439         * generated/eoshift3_8.c: Regenerate.
 440         * generated/exponent_r10.c: Regenerate.
 441         * generated/exponent_r16.c: Regenerate.
 442         * generated/exponent_r4.c: Regenerate.
 443         * generated/exponent_r8.c: Regenerate.
 444         * generated/fraction_r10.c: Regenerate.
 445         * generated/fraction_r16.c: Regenerate.
 446         * generated/fraction_r4.c: Regenerate.
 447         * generated/fraction_r8.c: Regenerate.
 448         * generated/in_pack_c10.c: Regenerate.
 449         * generated/in_pack_c16.c: Regenerate.
 450         * generated/in_pack_c4.c: Regenerate.
 451         * generated/in_pack_c8.c: Regenerate.
 452         * generated/in_pack_i1.c: Regenerate.
 453         * generated/in_pack_i16.c: Regenerate.
 454         * generated/in_pack_i2.c: Regenerate.
 455         * generated/in_pack_i4.c: Regenerate.
 456         * generated/in_pack_i8.c: Regenerate.
 457         * generated/in_pack_r10.c: Regenerate.
 458         * generated/in_pack_r16.c: Regenerate.
 459         * generated/in_pack_r4.c: Regenerate.
 460         * generated/in_pack_r8.c: Regenerate.
 461         * generated/in_unpack_c10.c: Regenerate.
 462         * generated/in_unpack_c16.c: Regenerate.
 463         * generated/in_unpack_c4.c: Regenerate.
 464         * generated/in_unpack_c8.c: Regenerate.
 465         * generated/in_unpack_i1.c: Regenerate.
 466         * generated/in_unpack_i16.c: Regenerate.
 467         * generated/in_unpack_i2.c: Regenerate.
 468         * generated/in_unpack_i4.c: Regenerate.
 469         * generated/in_unpack_i8.c: Regenerate.
 470         * generated/in_unpack_r10.c: Regenerate.
 471         * generated/in_unpack_r16.c: Regenerate.
 472         * generated/in_unpack_r4.c: Regenerate.
 473         * generated/in_unpack_r8.c: Regenerate.
 474         * generated/matmul_c10.c: Regenerate.
 475         * generated/matmul_c16.c: Regenerate.
 476         * generated/matmul_c4.c: Regenerate.
 477         * generated/matmul_c8.c: Regenerate.
 478         * generated/matmul_i1.c: Regenerate.
 479         * generated/matmul_i16.c: Regenerate.
 480         * generated/matmul_i2.c: Regenerate.
 481         * generated/matmul_i4.c: Regenerate.
 482         * generated/matmul_i8.c: Regenerate.
 483         * generated/matmul_l16.c: Regenerate.
 484         * generated/matmul_l4.c: Regenerate.
 485         * generated/matmul_l8.c: Regenerate.
 486         * generated/matmul_r10.c: Regenerate.
 487         * generated/matmul_r16.c: Regenerate.
 488         * generated/matmul_r4.c: Regenerate.
 489         * generated/matmul_r8.c: Regenerate.
 490         * generated/maxloc0_16_i1.c: Regenerate.
 491         * generated/maxloc0_16_i16.c: Regenerate.
 492         * generated/maxloc0_16_i2.c: Regenerate.
 493         * generated/maxloc0_16_i4.c: Regenerate.
 494         * generated/maxloc0_16_i8.c: Regenerate.
 495         * generated/maxloc0_16_r10.c: Regenerate.
 496         * generated/maxloc0_16_r16.c: Regenerate.
 497         * generated/maxloc0_16_r4.c: Regenerate.
 498         * generated/maxloc0_16_r8.c: Regenerate.
 499         * generated/maxloc0_4_i1.c: Regenerate.
 500         * generated/maxloc0_4_i16.c: Regenerate.
 501         * generated/maxloc0_4_i2.c: Regenerate.
 502         * generated/maxloc0_4_i4.c: Regenerate.
 503         * generated/maxloc0_4_i8.c: Regenerate.
 504         * generated/maxloc0_4_r10.c: Regenerate.
 505         * generated/maxloc0_4_r16.c: Regenerate.
 506         * generated/maxloc0_4_r4.c: Regenerate.
 507         * generated/maxloc0_4_r8.c: Regenerate.
 508         * generated/maxloc0_8_i1.c: Regenerate.
 509         * generated/maxloc0_8_i16.c: Regenerate.
 510         * generated/maxloc0_8_i2.c: Regenerate.
 511         * generated/maxloc0_8_i4.c: Regenerate.
 512         * generated/maxloc0_8_i8.c: Regenerate.
 513         * generated/maxloc0_8_r10.c: Regenerate.
 514         * generated/maxloc0_8_r16.c: Regenerate.
 515         * generated/maxloc0_8_r4.c: Regenerate.
 516         * generated/maxloc0_8_r8.c: Regenerate.
 517         * generated/maxloc1_16_i1.c: Regenerate.
 518         * generated/maxloc1_16_i16.c: Regenerate.
 519         * generated/maxloc1_16_i2.c: Regenerate.
 520         * generated/maxloc1_16_i4.c: Regenerate.
 521         * generated/maxloc1_16_i8.c: Regenerate.
 522         * generated/maxloc1_16_r10.c: Regenerate.
 523         * generated/maxloc1_16_r16.c: Regenerate.
 524         * generated/maxloc1_16_r4.c: Regenerate.
 525         * generated/maxloc1_16_r8.c: Regenerate.
 526         * generated/maxloc1_4_i1.c: Regenerate.
 527         * generated/maxloc1_4_i16.c: Regenerate.
 528         * generated/maxloc1_4_i2.c: Regenerate.
 529         * generated/maxloc1_4_i4.c: Regenerate.
 530         * generated/maxloc1_4_i8.c: Regenerate.
 531         * generated/maxloc1_4_r10.c: Regenerate.
 532         * generated/maxloc1_4_r16.c: Regenerate.
 533         * generated/maxloc1_4_r4.c: Regenerate.
 534         * generated/maxloc1_4_r8.c: Regenerate.
 535         * generated/maxloc1_8_i1.c: Regenerate.
 536         * generated/maxloc1_8_i16.c: Regenerate.
 537         * generated/maxloc1_8_i2.c: Regenerate.
 538         * generated/maxloc1_8_i4.c: Regenerate.
 539         * generated/maxloc1_8_i8.c: Regenerate.
 540         * generated/maxloc1_8_r10.c: Regenerate.
 541         * generated/maxloc1_8_r16.c: Regenerate.
 542         * generated/maxloc1_8_r4.c: Regenerate.
 543         * generated/maxloc1_8_r8.c: Regenerate.
 544         * generated/maxval_i1.c: Regenerate.
 545         * generated/maxval_i16.c: Regenerate.
 546         * generated/maxval_i2.c: Regenerate.
 547         * generated/maxval_i4.c: Regenerate.
 548         * generated/maxval_i8.c: Regenerate.
 549         * generated/maxval_r10.c: Regenerate.
 550         * generated/maxval_r16.c: Regenerate.
 551         * generated/maxval_r4.c: Regenerate.
 552         * generated/maxval_r8.c: Regenerate.
 553         * generated/minloc0_16_i1.c: Regenerate.
 554         * generated/minloc0_16_i16.c: Regenerate.
 555         * generated/minloc0_16_i2.c: Regenerate.
 556         * generated/minloc0_16_i4.c: Regenerate.
 557         * generated/minloc0_16_i8.c: Regenerate.
 558         * generated/minloc0_16_r10.c: Regenerate.
 559         * generated/minloc0_16_r16.c: Regenerate.
 560         * generated/minloc0_16_r4.c: Regenerate.
 561         * generated/minloc0_16_r8.c: Regenerate.
 562         * generated/minloc0_4_i1.c: Regenerate.
 563         * generated/minloc0_4_i16.c: Regenerate.
 564         * generated/minloc0_4_i2.c: Regenerate.
 565         * generated/minloc0_4_i4.c: Regenerate.
 566         * generated/minloc0_4_i8.c: Regenerate.
 567         * generated/minloc0_4_r10.c: Regenerate.
 568         * generated/minloc0_4_r16.c: Regenerate.
 569         * generated/minloc0_4_r4.c: Regenerate.
 570         * generated/minloc0_4_r8.c: Regenerate.
 571         * generated/minloc0_8_i1.c: Regenerate.
 572         * generated/minloc0_8_i16.c: Regenerate.
 573         * generated/minloc0_8_i2.c: Regenerate.
 574         * generated/minloc0_8_i4.c: Regenerate.
 575         * generated/minloc0_8_i8.c: Regenerate.
 576         * generated/minloc0_8_r10.c: Regenerate.
 577         * generated/minloc0_8_r16.c: Regenerate.
 578         * generated/minloc0_8_r4.c: Regenerate.
 579         * generated/minloc0_8_r8.c: Regenerate.
 580         * generated/minloc1_16_i1.c: Regenerate.
 581         * generated/minloc1_16_i16.c: Regenerate.
 582         * generated/minloc1_16_i2.c: Regenerate.
 583         * generated/minloc1_16_i4.c: Regenerate.
 584         * generated/minloc1_16_i8.c: Regenerate.
 585         * generated/minloc1_16_r10.c: Regenerate.
 586         * generated/minloc1_16_r16.c: Regenerate.
 587         * generated/minloc1_16_r4.c: Regenerate.
 588         * generated/minloc1_16_r8.c: Regenerate.
 589         * generated/minloc1_4_i1.c: Regenerate.
 590         * generated/minloc1_4_i16.c: Regenerate.
 591         * generated/minloc1_4_i2.c: Regenerate.
 592         * generated/minloc1_4_i4.c: Regenerate.
 593         * generated/minloc1_4_i8.c: Regenerate.
 594         * generated/minloc1_4_r10.c: Regenerate.
 595         * generated/minloc1_4_r16.c: Regenerate.
 596         * generated/minloc1_4_r4.c: Regenerate.
 597         * generated/minloc1_4_r8.c: Regenerate.
 598         * generated/minloc1_8_i1.c: Regenerate.
 599         * generated/minloc1_8_i16.c: Regenerate.
 600         * generated/minloc1_8_i2.c: Regenerate.
 601         * generated/minloc1_8_i4.c: Regenerate.
 602         * generated/minloc1_8_i8.c: Regenerate.
 603         * generated/minloc1_8_r10.c: Regenerate.
 604         * generated/minloc1_8_r16.c: Regenerate.
 605         * generated/minloc1_8_r4.c: Regenerate.
 606         * generated/minloc1_8_r8.c: Regenerate.
 607         * generated/minval_i1.c: Regenerate.
 608         * generated/minval_i16.c: Regenerate.
 609         * generated/minval_i2.c: Regenerate.
 610         * generated/minval_i4.c: Regenerate.
 611         * generated/minval_i8.c: Regenerate.
 612         * generated/minval_r10.c: Regenerate.
 613         * generated/minval_r16.c: Regenerate.
 614         * generated/minval_r4.c: Regenerate.
 615         * generated/minval_r8.c: Regenerate.
 616         * generated/misc_specifics.F90: Regenerate.
 617         * generated/nearest_r10.c: Regenerate.
 618         * generated/nearest_r16.c: Regenerate.
 619         * generated/nearest_r4.c: Regenerate.
 620         * generated/nearest_r8.c: Regenerate.
 621         * generated/pack_c10.c: Regenerate.
 622         * generated/pack_c16.c: Regenerate.
 623         * generated/pack_c4.c: Regenerate.
 624         * generated/pack_c8.c: Regenerate.
 625         * generated/pack_i1.c: Regenerate.
 626         * generated/pack_i16.c: Regenerate.
 627         * generated/pack_i2.c: Regenerate.
 628         * generated/pack_i4.c: Regenerate.
 629         * generated/pack_i8.c: Regenerate.
 630         * generated/pack_r10.c: Regenerate.
 631         * generated/pack_r16.c: Regenerate.
 632         * generated/pack_r4.c: Regenerate.
 633         * generated/pack_r8.c: Regenerate.
 634         * generated/pow_c10_i16.c: Regenerate.
 635         * generated/pow_c10_i4.c: Regenerate.
 636         * generated/pow_c10_i8.c: Regenerate.
 637         * generated/pow_c16_i16.c: Regenerate.
 638         * generated/pow_c16_i4.c: Regenerate.
 639         * generated/pow_c16_i8.c: Regenerate.
 640         * generated/pow_c4_i16.c: Regenerate.
 641         * generated/pow_c4_i4.c: Regenerate.
 642         * generated/pow_c4_i8.c: Regenerate.
 643         * generated/pow_c8_i16.c: Regenerate.
 644         * generated/pow_c8_i4.c: Regenerate.
 645         * generated/pow_c8_i8.c: Regenerate.
 646         * generated/pow_i16_i16.c: Regenerate.
 647         * generated/pow_i16_i4.c: Regenerate.
 648         * generated/pow_i16_i8.c: Regenerate.
 649         * generated/pow_i4_i16.c: Regenerate.
 650         * generated/pow_i4_i4.c: Regenerate.
 651         * generated/pow_i4_i8.c: Regenerate.
 652         * generated/pow_i8_i16.c: Regenerate.
 653         * generated/pow_i8_i4.c: Regenerate.
 654         * generated/pow_i8_i8.c: Regenerate.
 655         * generated/pow_r10_i16.c: Regenerate.
 656         * generated/pow_r10_i8.c: Regenerate.
 657         * generated/pow_r16_i16.c: Regenerate.
 658         * generated/pow_r16_i8.c: Regenerate.
 659         * generated/pow_r4_i16.c: Regenerate.
 660         * generated/pow_r4_i8.c: Regenerate.
 661         * generated/pow_r8_i16.c: Regenerate.
 662         * generated/pow_r8_i8.c: Regenerate.
 663         * generated/product_c10.c: Regenerate.
 664         * generated/product_c16.c: Regenerate.
 665         * generated/product_c4.c: Regenerate.
 666         * generated/product_c8.c: Regenerate.
 667         * generated/product_i1.c: Regenerate.
 668         * generated/product_i16.c: Regenerate.
 669         * generated/product_i2.c: Regenerate.
 670         * generated/product_i4.c: Regenerate.
 671         * generated/product_i8.c: Regenerate.
 672         * generated/product_r10.c: Regenerate.
 673         * generated/product_r16.c: Regenerate.
 674         * generated/product_r4.c: Regenerate.
 675         * generated/product_r8.c: Regenerate.
 676         * generated/reshape_c10.c: Regenerate.
 677         * generated/reshape_c16.c: Regenerate.
 678         * generated/reshape_c4.c: Regenerate.
 679         * generated/reshape_c8.c: Regenerate.
 680         * generated/reshape_i16.c: Regenerate.
 681         * generated/reshape_i4.c: Regenerate.
 682         * generated/reshape_i8.c: Regenerate.
 683         * generated/reshape_r10.c: Regenerate.
 684         * generated/reshape_r16.c: Regenerate.
 685         * generated/reshape_r4.c: Regenerate.
 686         * generated/reshape_r8.c: Regenerate.
 687         * generated/rrspacing_r10.c: Regenerate.
 688         * generated/rrspacing_r16.c: Regenerate.
 689         * generated/rrspacing_r4.c: Regenerate.
 690         * generated/rrspacing_r8.c: Regenerate.
 691         * generated/set_exponent_r10.c: Regenerate.
 692         * generated/set_exponent_r16.c: Regenerate.
 693         * generated/set_exponent_r4.c: Regenerate.
 694         * generated/set_exponent_r8.c: Regenerate.
 695         * generated/shape_i16.c: Regenerate.
 696         * generated/shape_i4.c: Regenerate.
 697         * generated/shape_i8.c: Regenerate.
 698         * generated/spacing_r10.c: Regenerate.
 699         * generated/spacing_r16.c: Regenerate.
 700         * generated/spacing_r4.c: Regenerate.
 701         * generated/spacing_r8.c: Regenerate.
 702         * generated/spread_c10.c: Regenerate.
 703         * generated/spread_c16.c: Regenerate.
 704         * generated/spread_c4.c: Regenerate.
 705         * generated/spread_c8.c: Regenerate.
 706         * generated/spread_i1.c: Regenerate.
 707         * generated/spread_i16.c: Regenerate.
 708         * generated/spread_i2.c: Regenerate.
 709         * generated/spread_i4.c: Regenerate.
 710         * generated/spread_i8.c: Regenerate.
 711         * generated/spread_r10.c: Regenerate.
 712         * generated/spread_r16.c: Regenerate.
 713         * generated/spread_r4.c: Regenerate.
 714         * generated/spread_r8.c: Regenerate.
 715         * generated/sum_c10.c: Regenerate.
 716         * generated/sum_c16.c: Regenerate.
 717         * generated/sum_c4.c: Regenerate.
 718         * generated/sum_c8.c: Regenerate.
 719         * generated/sum_i1.c: Regenerate.
 720         * generated/sum_i16.c: Regenerate.
 721         * generated/sum_i2.c: Regenerate.
 722         * generated/sum_i4.c: Regenerate.
 723         * generated/sum_i8.c: Regenerate.
 724         * generated/sum_r10.c: Regenerate.
 725         * generated/sum_r16.c: Regenerate.
 726         * generated/sum_r4.c: Regenerate.
 727         * generated/sum_r8.c: Regenerate.
 728         * generated/transpose_c10.c: Regenerate.
 729         * generated/transpose_c16.c: Regenerate.
 730         * generated/transpose_c4.c: Regenerate.
 731         * generated/transpose_c8.c: Regenerate.
 732         * generated/transpose_i16.c: Regenerate.
 733         * generated/transpose_i4.c: Regenerate.
 734         * generated/transpose_i8.c: Regenerate.
 735         * generated/transpose_r10.c: Regenerate.
 736         * generated/transpose_r16.c: Regenerate.
 737         * generated/transpose_r4.c: Regenerate.
 738         * generated/transpose_r8.c: Regenerate.
 739         * generated/unpack_c10.c: Regenerate.
 740         * generated/unpack_c16.c: Regenerate.
 741         * generated/unpack_c4.c: Regenerate.
 742         * generated/unpack_c8.c: Regenerate.
 743         * generated/unpack_i1.c: Regenerate.
 744         * generated/unpack_i16.c: Regenerate.
 745         * generated/unpack_i2.c: Regenerate.
 746         * generated/unpack_i4.c: Regenerate.
 747         * generated/unpack_i8.c: Regenerate.
 748         * generated/unpack_r10.c: Regenerate.
 749         * generated/unpack_r16.c: Regenerate.
 750         * generated/unpack_r4.c: Regenerate.
 751         * generated/unpack_r8.c: Regenerate.
 752
 753 2009-04-08  Janne Blomqvist  <jb@gcc.gnu.org>
 754
 755         * io/open.c (already_open): Test for POSIX close return value.
 756         * io/unit.c (close_unit_1): Likewise.
 757         * io/unix.c (raw_close): Return 0 for success for preconnected units.
 758
 759 2009-04-08  Janne Blomqvist  <jb@gcc.gnu.org>
 760
 761         * runtime/string.c (compare0): Use gfc_charlen_type.
 762         * runtime/error.c (gfc_itoa): Move to io/write.c
 763         (xtoa): Rename to gfc_xtoa.
 764         * runtime/backtrace.c (show_backtrace): Call gfc_xtoa.
 765         * intrinsics/cshift0.c (cshift0): Use index_type for shift arg.
 766         * intrinsics/date_and_time.c (date_and_time): Use index_type.
 767         (itime_i4): Likewise.
 768         (itime_i8): Likewise.
 769         (idate_i4): Likewise.
 770         (idate_i8): Likewise.
 771         (gmtime_i4): Likewise.
 772         (gmtime_i8): Likewise.
 773         (ltime_i4): Likewise.
 774         (ltime_i8): Likewise.
 775         * libgfortran.h (gfc_itoa): Remove prototype.
 776         (xtoa): Rename prototype to gfc_xtoa.
 777         * io/list_read.c (nml_read_obj): Use size_t for string length.
 778         * io/transfer.c (read_block_direct): Change nbytes arg from
 779         pointer to value.
 780         (unformatted_read): Minor cleanup, call read_block_directly properly.
 781         (skip_record): Use ssize_t.
 782         (next_record_w_unf): Avoid stell() call by calling sseek with SEEK_CUR.
 783         (iolength_transfer): Make sure to multiply before cast.
 784         * io/intrinsics.c (fgetc): Remove unnecessary variable.
 785         * io/format.c (format_hash): Use gfc_charlen_type.
 786         * io/write.c (itoa): Move from runtime/error.c:gfc_itoa, rename,
 787         make static.
 788         (write_i): Call with pointer to itoa.
 789         (write_z): Call with pointer to gfc_xtoa.
 790         (write_integer): Pointer to itoa.
 791         (nml_write_obj): Type cleanup, don't call strlen in loop.
 792
 793 2009-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 794
 795         PR libgfortran/39664
 796         * io/unix.c (raw_close): Don't close STDOUT_FILENO,
 797         STDERR_FILENO nor STDIN_FILENO.
 798
 799 2009-04-06  David Edelsohn  <edelsohn@gnu.org>
 800
 801         * io/io.h (struct stream): Rename truncate to trunc.
 802         (struncate): Same.
 803         * io/unix.c (raw_init): Rename truncate to trunc.
 804         (buf_init): Same.
 805         (open_internal): Same.
 806
 807 2009-04-05  Daniel Kraft  <d@domob.eu>
 808
 809         PR fortran/38654
 810         * io/read.c (read_f): Reworked to speed up floating point parsing.
 811         (convert_real): Use pointer-casting instead of memcpy and temporaries.
 812
 813 2009-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 814
 815         PR libfortran/37754
 816         * io/io.h (format_hash_entry): New structure for hash table.
 817         (format_hash_table): The hash table itself.
 818         (free_format_data): Revise function prototype.
 819         (free_format_hash_table, init_format_hash,
 820         free_format_hash): New function prototypes.
 821         * io/unit.c (close_unit_1): Use free_format_hash_table.
 822         * io/transfer.c (st_read_done, st_write_done): Free format data if
 823         internal unit.
 824         * io/format.c (free_format_hash_table): New function that frees any
 825         memory allocated previously for cached format data.
 826         (reset_node): New static helper function to reset the format counters
 827         for a format node.
 828         (reset_fnode_counters): New static function recursively calls reset_node
 829         to traverse the fnode tree.
 830         (format_hash): New simple hash function based on XOR, probabalistic,
 831         tosses collisions.
 832         (save_parsed_format): New static function to save the parsed format
 833         data to use again.
 834         (find_parsed_format): New static function searches the hash table
 835         looking for a match.
 836         (free_format_data): Revised to accept pointer to format data rather than
 837         the dtp pointer so that the function can be used in more places.
 838         (format_lex): Editorial.
 839         (parse_format_list): Set flag used to determine of format data hashing
 840         is to be used.  Internal units are not persistent enough for this.
 841         (revert): Move to ne location in file.
 842         (parse_format): Use new functions to look for previously parsed
 843         format strings and use them rather than re-parse.  If not found, saves
 844         the parsed format data for later use.
 845
 846 2009-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 847
 848         PR libfortran/37754
 849         * io/transfer.c (formatted_transfer_scalar): Remove this function by
 850         factoring it into two new functions, one for read and one for write,
 851         eliminating all the conditionals for read or write mode.
 852         (formatted transfer_scalar_read): New function.
 853         (formatted transfer_scalar_write): New function.
 854         (formatted_transfer): Use new functions.
 855
 856 2009-04-05  Janne Blomqvist  <jb@gcc.gnu.org>
 857
 858         PR libfortran/25561 libfortran/37754
 859         * io/io.h (struct stream): Define new stream interface function
 860         pointers, and inline functions for accessing it.
 861         (struct fbuf): Use int instead of size_t, remove flushed element.
 862         (mem_alloc_w): New prototype.
 863         (mem_alloc_r): New prototype.
 864         (stream_at_bof): Remove prototype.
 865         (stream_at_eof): Remove prototype.
 866         (file_position): Remove prototype.
 867         (flush): Remove prototype.
 868         (stream_offset): Remove prototype.
 869         (unit_truncate): New prototype.
 870         (read_block_form): Change to return pointer, int* argument.
 871         (hit_eof): New prototype.
 872         (fbuf_init): Change prototype.
 873         (fbuf_reset): Change prototype.
 874         (fbuf_alloc): Change prototype.
 875         (fbuf_flush): Change prototype.
 876         (fbuf_seek): Change prototype.
 877         (fbuf_read): New prototype.
 878         (fbuf_getc_refill): New prototype.
 879         (fbuf_getc): New inline function.
 880         * io/fbuf.c (fbuf_init): Use int, get rid of flushed.
 881         (fbuf_debug): New function.
 882         (fbuf_reset): Flush, and return position offset.
 883         (fbuf_alloc): Simplify, don't flush, just realloc.
 884         (fbuf_flush): Make usable for read mode, salvage remaining bytes.
 885         (fbuf_seek): New whence argument.
 886         (fbuf_read): New function.
 887         (fbuf_getc_refill): New function.
 888         * io/file_pos.c (formatted_backspace): Use new stream interface.
 889         (unformatted_backspace): Likewise.
 890         (st_backspace): Make sure format buffer is reset, use new stream
 891         interface, use unit_truncate.
 892         (st_endfile): Likewise.
 893         (st_rewind): Likewise.
 894         * io/intrinsics.c: Use new stream interface.
 895         * io/list_read.c (push_char): Don't use u.p.scratch, use realloc
 896         to resize.
 897         (free_saved): Don't check u.p.scratch.
 898         (next_char): Use new stream interface, use fbuf_getc() for external files.
 899         (finish_list_read): flush format buffer.
 900         (nml_query): Update to use modified interface:s
 901         * io/open.c (test_endfile): Use new stream interface.
 902         (edit_modes): Likewise.
 903         (new_unit): Likewise, set bytes_left to 1 for stream files.
 904         * io/read.c (read_l): Use new read_block_form interface.
 905         (read_utf8): Likewise.
 906         (read_utf8_char1): Likewise.
 907         (read_default_char1): Likewise.
 908         (read_utf8_char4): Likewise.
 909         (read_default_char4): Likewise.
 910         (read_a): Likewise.
 911         (read_a_char4): Likewise.
 912         (read_decimal): Likewise.
 913         (read_radix): Likewise.
 914         (read_f): Likewise.
 915         * io/transfer.c (read_sf): Use fbuf_read and mem_alloc_r, remove
 916         usage of u.p.line_buffer.
 917         (read_block_form): Update interface to return pointer, use
 918         fbuf_read for direct access.
 919         (read_block_direct): Update to new stream interface.
 920         (write_block): Use mem_alloc_w for internal I/O.
 921         (write_buf): Update to new stream interface.
 922         (formatted_transfer_scalar): Don't use u.p.line_buffer, use
 923         fbuf_seek for external files.
 924         (us_read): Update to new stream interface.
 925         (us_write): Likewise.
 926         (data_transfer_init): Always check if we switch modes and flush.
 927         (skip_record): Use new stream interface, fix comparison.
 928         (next_record_r): Check for and reset u.p.at_eof, use new stream
 929         interface, use fbuf_getc for spacing.
 930         (write_us_marker): Update to new stream interface, don't inline.
 931         (next_record_w_unf): Likewise.
 932         (sset): New function.
 933         (next_record_w): Use new stream interface, use fbuf for printing
 934         newline.
 935         (next_record): Use new stream interface.
 936         (finalize_transfer): Remove sfree call, use new stream interface.
 937         (st_iolength_done): Don't use u.p.scratch.
 938         (st_read): Don't check for end of file.
 939         (st_read_done): Don't use u.p.scratch, use unit_truncate.
 940         (hit_eof): New function.
 941         * io/unit.c (init_units): Always init fbuf for formatted units.
 942         (update_position): Use new stream interface.
 943         (unit_truncate): New function.
 944         (finish_last_advance_record): Use fbuf to print newline.
 945         * io/unix.c: Remove unused SSIZE_MAX macro.
 946         (BUFFER_SIZE): Make static const variable rather than macro.
 947         (struct unix_stream): Remove dirty_offset, len, method,
 948         small_buffer. Order elements by decreasing size.
 949         (struct int_stream): Remove.
 950         (move_pos_offset): Remove usage of dirty_offset.
 951         (reset_stream): Remove.
 952         (do_read): Rename to raw_read, update to match new stream
 953         interface.
 954         (do_write): Rename to raw_write, update to new stream interface.
 955         (raw_seek): New function.
 956         (raw_tell): New function.
 957         (raw_truncate): New function.
 958         (raw_close): New function.
 959         (raw_flush): New function.
 960         (raw_init): New function.
 961         (fd_alloc): Remove.
 962         (fd_alloc_r_at): Remove.
 963         (fd_alloc_w_at): Remove.
 964         (fd_sfree): Remove.
 965         (fd_seek): Remove.
 966         (fd_truncate): Remove.
 967         (fd_sset): Remove.
 968         (fd_read): Remove.
 969         (fd_write): Remove.
 970         (fd_close): Remove.
 971         (fd_open): Remove.
 972         (fd_flush): Rename to buf_flush, update to new stream interface
 973         and unix_stream.
 974         (buf_read): New function.
 975         (buf_write): New function.
 976         (buf_seek): New function.
 977         (buf_tell): New function.
 978         (buf_truncate): New function.
 979         (buf_close): New function.
 980         (buf_init): New function.
 981         (mem_alloc_r_at): Rename to mem_alloc_r, change prototype.
 982         (mem_alloc_w_at): Rename to mem_alloc_w, change prototype.
 983         (mem_read): Change to match new stream interface.
 984         (mem_write): Likewise.
 985         (mem_seek): Likewise.
 986         (mem_tell): Likewise.
 987         (mem_truncate): Likewise.
 988         (mem_close): Likewise.
 989         (mem_flush): New function.
 990         (mem_sfree): Remove.
 991         (empty_internal_buffer): Cast to correct type.
 992         (open_internal): Use correct type, init function pointers.
 993         (fd_to_stream): Test whether to open file as buffered or raw.
 994         (output_stream): Remove mode set.
 995         (error_stream): Likewise.
 996         (flush_all_units_1): Use new stream interface.
 997         (flush_all_units): Likewise.
 998         (stream_at_bof): Remove.
 999         (stream_at_eof): Remove.
1000         (file_position): Remove.
1001         (file_length): Update logic to use stream interface.
1002         (flush): Remove.
1003         (stream_offset): Remove.
1004         * io/write.c (write_utf8_char4): Use int instead of size_t.
1005         (write_x): Extra safety check.
1006         (namelist_write_newline): Use new stream interface.
1007
1008 2009-03-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1009
1010         PR fortran/33595
1011         * intrinsics/c99_functions.c (round): Use floor instead of ceil.
1012         Revise checks to round up.
1013         (roundf): Likewise.
1014
1015 2009-03-28  Daniel Kraft  <d@domob.eu>
1016
1017         * intrinsics/string_intrinsics.c: #include <assert.h>
1018         * intrinsics/string_intrinsics_inc.c (string_trim): Use string_len_trim
1019         instead of calculating the length directly.
1020         (string_len_trim): For KIND=1, speed search up.
1021
1022 2009-03-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1023
1024         PR libfortran/39528
1025         * io/list_read.c (list_formatted_read_scalar): Move check for read
1026         completion to just after the check for a repeated value.
1027
1028 2009-03-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1029
1030         PR libfortran/39402
1031         * io/write_float.def (output_float): Handle F0.d formatting correctly
1032         for any d when value is 0.0.
1033
1034 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1035
1036         * configure: Regenerate.
1037
1038 2009-01-21  Daniel Kraft  <d@domob.eu>
1039
1040         PR fortran/38887
1041         * runtime/in_unpack_generic.c (internal_unpack):  Return instead of
1042         abort when called with empty array.
1043         * m4/in_unpack.m4:  Ditto.
1044         * generated/in_unpack_i1.c:  Regenerated.
1045         * generated/in_unpack_i2.c:  Regenerated.
1046         * generated/in_unpack_i4.c:  Regenerated.
1047         * generated/in_unpack_i8.c:  Regenerated.
1048         * generated/in_unpack_i16.c: Regenerated.
1049         * generated/in_unpack_r4.c:  Regenerated.
1050         * generated/in_unpack_r8.c:  Regenerated.
1051         * generated/in_unpack_r10.c: Regenerated.
1052         * generated/in_unpack_r16.c: Regenerated.
1053         * generated/in_unpack_c4.c:  Regenerated.
1054         * generated/in_unpack_c8.c:  Regenerated.
1055         * generated/in_unpack_c10.c: Regenerated.
1056         * generated/in_unpack_c16.c: Regenerated.
1057
1058 2009-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1059
1060         PR libfortran/38772
1061         * io/read.c (read_f): Clean up loop conditions for BZ/BN,
1062         allowing proper digit testing. White space fix.
1063
1064 2009-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1065
1066         PR libfortran/38735
1067         * io/unit.c (get_internal_unit): Set default BLANK= status to NULL for
1068         internal units.
1069
1070 2008-12-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1071
1072         PR fortran/31832
1073         * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): New autoconf check for
1074         broken powf.
1075         * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Use it.
1076         * intrinsics/c99_functions.c: Use internal powf implementation if
1077         HAVE_BROKEN_POWF is defined.
1078         * configure: Rebuilt.
1079         * config.h.in: Rebuilt.
1080
1081 2008-12-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1082
1083         PR libfortran/37472
1084         * io/write_float.def (output_float_FMT_G_): Modify calculation of temp
1085         to avoid sensitivity to round-off.
1086
1087 2008-12-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1088
1089         PR libfortran/38398
1090         * io/io.h (st_parameter_dt): Add new bit to keep track of when to
1091         suppress blanks for g0 formatting.
1092         * io/transfer.c (formatted_transfer_scalar): Always call write_real_g0
1093         for g0 formatting.
1094         * io.c (write.c): Do not use ES formatting and use new bit to suppress
1095         blanks.
1096         * io/write_float.def (output_float): Adjust the location of setting the
1097         width so that it can be adjusted when suppressing blanks.  Set number of
1098         blanks to zero when dtp->u.p.g0_no_blanks is set. Do some minor code
1099         clean-up and add some white space for readability.
1100
1101 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1102
1103         * configure: Regenerate.
1104
1105 2008-12-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1106
1107         PR libfortran/38504
1108         io/write.c (write_decimal): Skip extra sign '-' at beginning of string
1109         returned by gfc_itoa.
1110
1111 2008-12-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1112
1113         PR libfortran/38430
1114         * io/transfer.c (data_transfer_init): Move constraint check for REC=
1115         and STREAM access into condition for other REC= constraints to simplify.
1116         Comment out this constraint to avoid breaking compatibility with 4.3
1117         until later.  Added a TODO for above comment and this one.
1118         Fix test for max pos.
1119
1120 2008-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1121
1122         PR libfortran/38291
1123         * io/transfer.c (data_transfer_init): Add fbuf_flush inadvertently
1124         ommitted.  Add check for invalid use of REC= with ACCESS="stream".  Fix
1125         comment.
1126
1127 2008-12-06  Adam Nemet  <anemet@caviumnetworks.com>
1128
1129         * runtime/main.c (store_exe_path): Don't crash if argv0 is NULL.
1130
1131 2008-12-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1132
1133         PR libfortran/38291
1134         * io/transfer.c (data_transfer_init): Add checks for POS= valid range.
1135         Add check for unit opened with ACCESS="stream". Flush and seek if
1136         current stream position does not match. Check ENDFILE on read.
1137
1138 2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1139
1140         PR fortran/38285
1141         * write_float.def (WRITE_FLOAT): Zero the float value for special case
1142         only if scale_factor = 0.
1143
1144 2008-11-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1145
1146         PR libfortran/38234
1147         * intrinsics/reshape_generic.c (reshape_internal):
1148         Source can be larger than shape.
1149         * m4/reshape.m4:  Likewise.
1150         * generated/reshape_c10.c Regenerated.
1151         * generated/reshape_c16.c Regenerated.
1152         * generated/reshape_c4.c Regenerated.
1153         * generated/reshape_c8.c Regenerated.
1154         * generated/reshape_i16.c Regenerated.
1155         * generated/reshape_i4.c Regenerated.
1156         * generated/reshape_i8.c Regenerated.
1157         * generated/reshape_r10.c Regenerated.
1158         * generated/reshape_r16.c Regenerated.
1159         * generated/reshape_r4.c Regenerated.
1160         * generated/reshape_r8.c Regenerated.
1161
1162 2008-11-22  Danny Smith  <dannysmith@users.sourceforge.net>
1163
1164         * libgfortran.h (__mingw_snprintf): Declare with gnu_printf
1165         format attribute.
1166
1167
1168 2008-11-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
1169
1170         PR libfortran/38225
1171         * intrinsics/reshape_generic.c (reshape_internal):
1172         Use all dimensions of source for bounds checking.
1173         * m4/reshape.m4:  Likewise.
1174         * generated/reshape_c10.c Regenerated.
1175         * generated/reshape_c16.c Regenerated.
1176         * generated/reshape_c4.c Regenerated.
1177         * generated/reshape_c8.c Regenerated.
1178         * generated/reshape_i16.c Regenerated.
1179         * generated/reshape_i4.c Regenerated.
1180         * generated/reshape_i8.c Regenerated.
1181         * generated/reshape_r10.c Regenerated.
1182         * generated/reshape_r16.c Regenerated.
1183         * generated/reshape_r4.c Regenerated.
1184         * generated/reshape_r8.c Regenerated.
1185
1186 2008-11-22  Jakub Jelinek  <jakub@redhat.com>
1187
1188         PR libfortran/37839
1189         * io/io.h (IOPARM_INQUIRE_HAS_ROUND, IOPARM_INQUIRE_HAS_SIGN,
1190         IOPARM_INQUIRE_HAS_PENDING): Adjust values.
1191         (st_parameter_inquire): Reorder and fix types of round, sign and
1192         pending fields.
1193         (st_parameter_43, st_parameter_44): Removed.
1194         (st_parameter_dt): Put back struct definition directly to u.p
1195         declaration.  Change type of u.p.size_used from gfc_offset to
1196         GFC_IO_INT.  Decrease back size of u.pad to 16 pointers and
1197         32 ints.  Put id, pos, asynchronous, blank, decimal, delim,
1198         pad, round and sign fields after the union.
1199         * io/inquire.c (inquire_via_unit, inquire_via_filename): Only read
1200         flags2 if it is defined.
1201         * io/transfer.c (read_sf, read_block_form, write_block): Cast
1202         additions to size_used to GFC_IO_INT instead of gfc_offset.
1203         (data_transfer_init): Clear whole u.p struct.  Adjust
1204         for moving id, pos, asynchronous, blank, decimal, delim, pad,
1205         round and sign fields from u.p directly into st_parameter_dt.
1206         (finalize_transfer): Don't cast size_used to GFC_IO_INT.
1207         * io/file_pos.c (st_endfile): Clear whole u.p struct.
1208
1209 2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1210
1211         PR libfortran/37472
1212         * io/write_float.def (output_float_FMT_G_): Adjust conversion of
1213         G format specification to F format.
1214
1215 2008-11-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
1216
1217         PR libfortran/38135
1218         * m4/reshape.m4:  Correct bounds checking when PAD is present.
1219         Treat PAD as if it were SOURCE when SOURCE is empty.
1220         * intrinsics/reshape_generic.c:  Likewise.
1221         * generated/reshape_c10.c Regenerated.
1222         * generated/reshape_c16.c Regenerated.
1223         * generated/reshape_c4.c Regenerated.
1224         * generated/reshape_c8.c Regenerated.
1225         * generated/reshape_i16.c Regenerated.
1226         * generated/reshape_i4.c Regenerated.
1227         * generated/reshape_i8.c Regenerated.
1228         * generated/reshape_r10.c Regenerated.
1229         * generated/reshape_r16.c Regenerated.
1230         * generated/reshape_r4.c Regenerated.
1231         * generated/reshape_r8.c Regenerated.
1232
1233 2008-11-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1234
1235         PR libfortran/38097
1236         * io/read.c (read_f): Initialize exponent. Fix comment. Set loop
1237         conditions for BZ/BN.
1238         * io/unit.c (get_internal_unit): Initialize flags.blank.
1239         * io/transfer.c (data_transfer_init): Fix whitespace.
1240
1241 2008-11-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1242
1243         PR libfortran/37294
1244         * io/write.c (namelist_write_newline): Use array loop specification to
1245         advance to next internal array unit record. (namelist_write): Adjust to
1246         accomodate the internal array unit behavior.
1247
1248 2008-11-01  Dennis Wassel  <dennis.wassel@gmail.com>
1249
1250         PR fortran/37159
1251         * intrinsics/random.c: Added comment to adapt check.c, should
1252         kiss_size change.
1253         Few cosmetic changes to existing comments.
1254
1255 2008-10-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1256
1257         PR libfortran/37707
1258         * io/list_read.c (read_character): Remove code to look ahead in namelist
1259         reads to descriminate non-delimited strings from namelist objects.
1260         * io/write.c (namelist_write): Delimit character strings with quote or
1261         apostrophe, defaulting to quote.
1262
1263 2008-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1264
1265         PR libfortran/34670
1266         * intrinsics/transpose_generic.c:  Implement bounds checking.
1267         * m4/transpose.m4:  Likewise.
1268         * generated/transpose_c8.c: Regenerated.
1269         * generated/transpose_c16.c: Regenerated.
1270         * generated/transpose_r10.c: Regenerated.
1271         * generated/transpose_i8.c: Regenerated.
1272         * generated/transpose_c10.c: Regenerated.
1273         * generated/transpose_r4.c: Regenerated.
1274         * generated/transpose_c4.c: Regenerated.
1275         * generated/transpose_i16.c: Regenerated.
1276         * generated/transpose_i4.c: Regenerated.
1277         * generated/transpose_r8.c: Regenerated.
1278         * generated/transpose_r16.c: Regenerated.
1279
1280 2008-10-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1281
1282         PR libfortran/37834
1283         * io/write_float.def (output_float): Emit '0.' for special case of
1284         format specifier 'f0.0' and value of zero. Likewise emit '0' for 'f1.0'.
1285
1286 2008-10-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1287
1288         PR libfortran/37863
1289         * io/write_float.def (WRITE_FLOAT): Round to 1.0 correctly.
1290         * io/io.h (st_parameter_44): Fix id type declaration.
1291
1292 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
1293
1294         * io/file_pos.c (unformatted_backspace): Normal case is
1295         GFC_CONVERT_NATIVE.
1296         * io/transfer.c (read_sf):  Mark paths leading to generate_error()
1297         as unlikely.
1298         (readl_block_form):  Likewise.
1299         (read_block_direct):  Likewise.
1300         (write_block):  Likewise.
1301         (write_buf):  Likewise.
1302         (us_read):  Likewise.  Normal case is GFC_CONVERT_NATIVE.
1303         (next_record_w_unf):  Mark paths leading to generate_error()
1304         as unlikely.
1305
1306 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
1307
1308         PR libfortran/34670
1309         * generated/spread_r4.c: Regenerated.
1310
1311 2008-10-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
1312
1313         PR libfortran/34670
1314         * intrinsics/reshape_generic.c:  Add bounds checking.
1315         * m4/reshape.m4:  Likewise.
1316         * generated/reshape_c10.c: Regenerated.
1317         * generated/reshape_c16.c: Regenerated.
1318         * generated/reshape_c4.c: Regenerated.
1319         * generated/reshape_c8.c: Regenerated.
1320         * generated/reshape_i16.c: Regenerated.
1321         * generated/reshape_i4.c: Regenerated.
1322         * generated/reshape_i8.c: Regenerated.
1323         * generated/reshape_r10.c: Regenerated.
1324         * generated/reshape_r16.c: Regenerated.
1325         * generated/reshape_r4.c: Regenerated.
1326         * generated/reshape_r8.c: Regenerated.
1327         * generated/spread_r4.c: Regenerated.
1328
1329 2008-10-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1330
1331         PR libfortran/37083
1332         * io/list_read.c (next_char): Simplify EOF tests and set endfile flag.
1333         (finish_list_read): Add EOF check.
1334
1335 2008-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
1336
1337         PR libfortran/37753
1338         * io/transfer.c (unformatted_read):  CONVERT_NATIVE
1339         is the usual case.  Check for kind==1 for non-byte-reversing
1340         operation.
1341         (unformatted_write):  Likewise.
1342
1343 2008-10-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1344
1345         PR libfortran/37707
1346         * io/list_read.c (nml_get_obj_data): If the first namelist object rank
1347         is greater than zero, call nml_object_read with the first object rather
1348         than the sub-object.
1349
1350 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1351             Steve Ellcey  <sje@cup.hp.com>
1352
1353         * configure: Regenerate for new libtool.
1354         * Makefile.in: Ditto.
1355
1356 2008-09-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1357
1358         PR libfortran/37498
1359         * list_read.c (eat_separator): Revert previous patch and move
1360         delim_status, decimal_status, and pad_status to gfc_unit.
1361         (parse_real): Ditto. (read_real): Ditto.
1362         * read.c (read_a): Likewise. (read_a_char4): Likewise.
1363         (read_f): Likewise.
1364         * inquire.c (inquire_via_unit): Add missing check for
1365         IOPARM_INQUIRE_HAS_FLAGS2. (inquire_via_filename): Likewise.
1366         * io.h (unit_sign_s): Move delim_status, decimal_status, and pad_status
1367         to gfc_unit.
1368         * transfer.c (read_sf): Ditto. (read_block_form): Ditto.
1369         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto.
1370         * write.c (write_default_char4): Ditto. (write_utf8_char4): Ditto.
1371         (write_character): Ditto. (write_real_g0): Ditto.
1372         (list_formatted_write_scalar): Ditto. (nml_write_obj): Ditto.
1373         (namelist_write): Ditto.
1374         * write_float.def (calculate_sign): Ditto. (output_float): Ditto.
1375
1376 2008-09-24  Tobias Burnus  <burnus@net-b.de>
1377
1378         * runtime/compile_options.c (init_compile_options):
1379         Sync flags with front end.
1380
1381 2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1382
1383         PR libfortran/37498
1384         * file_pos (st_endfile): Clear memory only for libfortran 4.3 private
1385         area.
1386         * list_read.c (eat_separator): Only access F2003 I/O parameters if
1387         IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
1388         (read_real): Ditto.
1389         * read.c (read_a): Likewise. (read_a_char4): Likewise though not
1390         strictly necessary. (read_f): Likewise.
1391         * io.h (unit_sign_s): New enumerator to allow duplication of
1392         st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
1393         (st_parameter_43): New structure copied from 4.3 version of
1394         st_paramater_dt private section. (st_parameter_44): New structure with
1395         F2003 items added. (st_parameter_dt): Modified to create union of new
1396         and old structures to allow correct memory setting for 4.3 ABI
1397         compatibility. Bumped the pad size.
1398         * transfer.c (read_sf): Do not use F2003 I/O memory areas unless
1399         IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
1400         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
1401         add comment, fix formatting.
1402         * write.c (write_default_char4): Likewise though not strictly necessary.
1403         (write_utf8_char4): Ditto. (write_character): Ditto.
1404         (write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
1405         (nml_write_obj): Ditto. (namelist_write): Ditto.
1406         * write_float.def (calculate_sign): Eliminate warning by including all
1407         cases in switch. (output_float): Output only decimal point of F2003 flag
1408         is not set.
1409
1410 2008-09-10  Tobias Burnus  <burnus@net-b.de>
1411             H. J. Lu  <hongjiu.lu@intel.com>
1412
1413         * mk-sik-inc.sh: Make -Wunused-variable proof.
1414         * mk-srk-inc.sh: Make -Wunused-variable proof.
1415
1416 2008-09-10  Tobias Burnus  <burnus@net-b.de>
1417
1418         * mk-kinds-h.sh: Make -Wunused-variable proof.
1419
1420 2008-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
1421
1422         PR fortran/37203
1423         * intrinsics/reshape_generic.c:  Add checking on
1424         out-of-bounds and duplicate values of order argument.
1425         * m4/reshape.m4:  Likewise.
1426         * generated/reshape_c10.c: Regenerated.
1427         * generated/reshape_c16.c: Regenerated.
1428         * generated/reshape_c4.c: Regenerated.
1429         * generated/reshape_c8.c: Regenerated.
1430         * generated/reshape_i16.c: Regenerated.
1431         * generated/reshape_i4.c: Regenerated.
1432         * generated/reshape_i8.c: Regenerated.
1433         * generated/reshape_r10.c: Regenerated.
1434         * generated/reshape_r16.c: Regenerated.
1435         * generated/reshape_r4.c: Regenerated.
1436         * generated/reshape_r8.c: Regenerated.
1437
1438 2008-09-06  Tobias Burnus  <burnus@net-b.de>
1439
1440         * libgfortran.h (likely,unlikely): New makros.
1441         (runtime_warning_at,__mingw_snprintf): Add __attribute__(format()).
1442         * m4/spread.m4 (spread_'rtype_code`): Use unlikely for bounds_check.
1443         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto.
1444         * m4/matmull.m4 (matmul_'rtype_code`): Ditto.
1445         * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Ditto.
1446         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto.
1447         * m4/matmul.m4 (matmul_'rtype_code`): Ditto.
1448
1449         * generated/minval_r8.c: Regenerated.
1450         * generated/spread_r10.c: Regenerated.
1451         * generated/minloc1_16_r16.c: Regenerated.
1452         * generated/maxloc1_4_r8.c: Regenerated.
1453         * generated/sum_i8.c: Regenerated.
1454         * generated/any_l16.c: Regenerated.
1455         * generated/spread_i8.c: Regenerated.
1456         * generated/maxval_i2.c: Regenerated.
1457         * generated/any_l2.c: Regenerated.
1458         * generated/product_r4.c: Regenerated.
1459         * generated/maxloc1_8_i4.c: Regenerated.
1460         * generated/maxloc0_4_r4.c: Regenerated.
1461         * generated/all_l1.c: Regenerated.
1462         * generated/matmul_r8.c: Regenerated.
1463         * generated/product_i2.c: Regenerated.
1464         * generated/minloc0_4_r16.c: Regenerated.
1465         * generated/minloc0_4_i1.c: Regenerated.
1466         * generated/maxloc0_4_r16.c: Regenerated.
1467         * generated/maxloc0_4_i2.c: Regenerated.
1468         * generated/minloc1_8_r16.c: Regenerated.
1469         * generated/maxloc1_8_r16.c: Regenerated.
1470         * generated/maxloc0_8_i8.c: Regenerated.
1471         * generated/sum_r16.c: Regenerated.
1472         * generated/sum_i1.c: Regenerated.
1473         * generated/minloc1_4_r8.c: Regenerated.
1474         * generated/maxloc1_16_r16.c: Regenerated.
1475         * generated/minloc1_16_i4.c: Regenerated.
1476         * generated/maxloc1_16_i4.c: Regenerated.
1477         * generated/minloc0_16_i8.c: Regenerated.
1478         * generated/spread_i1.c: Regenerated.
1479         * generated/maxloc0_16_i8.c: Regenerated.
1480         * generated/maxval_r16.c: Regenerated.
1481         * generated/product_c10.c: Regenerated.
1482         * generated/minloc1_8_i4.c: Regenerated.
1483         * generated/minloc0_16_i16.c: Regenerated.
1484         * generated/matmul_r16.c: Regenerated.
1485         * generated/minloc0_4_r4.c: Regenerated.
1486         * generated/all_l2.c: Regenerated.
1487         * generated/product_c4.c: Regenerated.
1488         * generated/sum_r4.c: Regenerated.
1489         * generated/minloc0_4_i2.c: Regenerated.
1490         * generated/spread_c10.c: Regenerated.
1491         * generated/maxloc0_8_i1.c: Regenerated.
1492         * generated/spread_r4.c: Regenerated.
1493         * generated/minloc0_8_i8.c: Regenerated.
1494         * generated/matmul_c8.c: Regenerated.
1495         * generated/all_l16.c: Regenerated.
1496         * generated/minloc1_16_r10.c: Regenerated.
1497         * generated/sum_i2.c: Regenerated.
1498         * generated/minloc0_16_i1.c: Regenerated.
1499         * generated/maxloc0_16_i1.c: Regenerated.
1500         * generated/maxloc1_8_r8.c: Regenerated.
1501         * generated/minval_i16.c: Regenerated.
1502         * generated/spread_i2.c: Regenerated.
1503         * generated/maxval_i4.c: Regenerated.
1504         * generated/minval_i8.c: Regenerated.
1505         * generated/any_l4.c: Regenerated.
1506         * generated/maxloc1_4_i8.c: Regenerated.
1507         * generated/maxloc0_16_i16.c: Regenerated.
1508         * generated/maxloc0_8_r4.c: Regenerated.
1509         * generated/minloc1_4_i16.c: Regenerated.
1510         * generated/maxloc1_4_i16.c: Regenerated.
1511         * generated/minloc0_4_r10.c: Regenerated.
1512         * generated/minloc0_8_i16.c: Regenerated.
1513         * generated/maxloc0_4_r10.c: Regenerated.
1514         * generated/maxloc0_8_i16.c: Regenerated.
1515         * generated/minloc1_8_r10.c: Regenerated.
1516         * generated/product_i4.c: Regenerated.
1517         * generated/minloc0_16_r4.c: Regenerated.
1518         * generated/sum_c16.c: Regenerated.
1519         * generated/maxloc1_8_r10.c: Regenerated.
1520         * generated/maxloc0_16_r4.c: Regenerated.
1521         * generated/minloc1_16_r8.c: Regenerated.
1522         * generated/minloc0_8_i1.c: Regenerated.
1523         * generated/maxloc0_4_i4.c: Regenerated.
1524         * generated/maxloc1_16_r8.c: Regenerated.
1525         * generated/maxloc0_8_i2.c: Regenerated.
1526         * generated/sum_r10.c: Regenerated.
1527         * generated/count_4_l.c: Regenerated.
1528         * generated/sum_c4.c: Regenerated.
1529         * generated/count_8_l.c: Regenerated.
1530         * generated/maxloc1_16_r10.c: Regenerated.
1531         * generated/matmul_i8.c: Regenerated.
1532         * generated/minloc0_16_i2.c: Regenerated.
1533         * generated/minloc1_8_r8.c: Regenerated.
1534         * generated/maxloc0_16_i2.c: Regenerated.
1535         * generated/spread_c4.c: Regenerated.
1536         * generated/matmul_c16.c: Regenerated.
1537         * generated/maxval_r10.c: Regenerated.
1538         * generated/minval_i1.c: Regenerated.
1539         * generated/maxloc1_4_i1.c: Regenerated.
1540         * generated/matmul_r10.c: Regenerated.
1541         * generated/minloc1_4_i8.c: Regenerated.
1542         * generated/minloc0_8_r4.c: Regenerated.
1543         * generated/matmul_l4.c: Regenerated.
1544         * generated/product_i16.c: Regenerated.
1545         * generated/minloc0_16_r16.c: Regenerated.
1546         * generated/all_l4.c: Regenerated.
1547         * generated/minloc0_4_i4.c: Regenerated.
1548         * generated/minloc0_8_i2.c: Regenerated.
1549         * generated/matmul_i1.c: Regenerated.
1550         * generated/minval_r4.c: Regenerated.
1551         * generated/maxloc1_4_r4.c: Regenerated.
1552         * generated/spread_i16.c: Regenerated.
1553         * generated/sum_i4.c: Regenerated.
1554         * generated/maxval_r8.c: Regenerated.
1555         * generated/spread_i4.c: Regenerated.
1556         * generated/minloc1_4_i1.c: Regenerated.
1557         * generated/minval_r16.c: Regenerated.
1558         * generated/minval_i2.c: Regenerated.
1559         * generated/maxloc1_4_i2.c: Regenerated.
1560         * generated/product_r8.c: Regenerated.
1561         * generated/maxloc1_8_i8.c: Regenerated.
1562         * generated/maxloc0_4_r8.c: Regenerated.
1563         * generated/maxloc0_16_r16.c: Regenerated.
1564         * generated/matmul_r4.c: Regenerated.
1565         * generated/sum_c10.c: Regenerated.
1566         * generated/minloc1_4_r16.c: Regenerated.
1567         * generated/maxloc1_4_r16.c: Regenerated.
1568         * generated/minloc0_8_r16.c: Regenerated.
1569         * generated/maxloc0_8_r16.c: Regenerated.
1570         * generated/count_1_l.c: Regenerated.
1571         * generated/maxloc0_8_i4.c: Regenerated.
1572         * generated/matmul_i2.c: Regenerated.
1573         * generated/minloc1_4_r4.c: Regenerated.
1574         * generated/matmul_c10.c: Regenerated.
1575         * generated/minloc0_16_i4.c: Regenerated.
1576         * generated/maxloc0_16_i4.c: Regenerated.
1577         * generated/minloc1_16_i8.c: Regenerated.
1578         * generated/maxloc1_16_i8.c: Regenerated.
1579         * generated/minloc1_4_i2.c: Regenerated.
1580         * generated/matmul_l16.c: Regenerated.
1581         * generated/maxloc1_8_i1.c: Regenerated.
1582         * generated/minloc0_16_r10.c: Regenerated.
1583         * generated/minloc1_8_i8.c: Regenerated.
1584         * generated/minloc0_4_r8.c: Regenerated.
1585         * generated/product_r16.c: Regenerated.
1586         * generated/product_c8.c: Regenerated.
1587         * generated/sum_r8.c: Regenerated.
1588         * generated/minloc0_8_i4.c: Regenerated.
1589         * generated/matmul_c4.c: Regenerated.
1590         * generated/minloc1_16_i16.c: Regenerated.
1591         * generated/spread_r8.c: Regenerated.
1592         * generated/maxloc1_8_r4.c: Regenerated.
1593         * generated/minloc1_16_i1.c: Regenerated.
1594         * generated/maxloc1_16_i1.c: Regenerated.
1595         * generated/spread_r16.c: Regenerated.
1596         * generated/minval_r10.c: Regenerated.
1597         * generated/count_16_l.c: Regenerated.
1598         * generated/minval_i4.c: Regenerated.
1599         * generated/minloc1_8_i1.c: Regenerated.
1600         * generated/maxloc1_4_i4.c: Regenerated.
1601         * generated/maxloc1_8_i2.c: Regenerated.
1602         * generated/maxval_i8.c: Regenerated.
1603         * generated/any_l8.c: Regenerated.
1604         * generated/maxloc0_16_r10.c: Regenerated.
1605         * generated/minloc0_4_i16.c: Regenerated.
1606         * generated/maxloc0_8_r8.c: Regenerated.
1607         * generated/maxloc0_4_i16.c: Regenerated.
1608         * generated/minloc1_4_r10.c: Regenerated.
1609         * generated/minloc1_8_i16.c: Regenerated.
1610         * generated/maxloc1_4_r10.c: Regenerated.
1611         * generated/maxloc1_8_i16.c: Regenerated.
1612         * generated/minloc0_8_r10.c: Regenerated.
1613         * generated/maxloc0_8_r10.c: Regenerated.
1614         * generated/minloc1_16_r4.c: Regenerated.
1615         * generated/maxloc1_16_r4.c: Regenerated.
1616         * generated/minloc0_16_r8.c: Regenerated.
1617         * generated/product_i8.c: Regenerated.
1618         * generated/maxloc0_16_r8.c: Regenerated.
1619         * generated/sum_i16.c: Regenerated.
1620         * generated/count_2_l.c: Regenerated.
1621         * generated/maxloc0_4_i8.c: Regenerated.
1622         * generated/maxloc1_16_i16.c: Regenerated.
1623         * generated/matmul_i4.c: Regenerated.
1624         * generated/minloc1_8_r4.c: Regenerated.
1625         * generated/sum_c8.c: Regenerated.
1626         * generated/minloc1_16_i2.c: Regenerated.
1627         * generated/maxloc1_16_i2.c: Regenerated.
1628         * generated/maxval_i16.c: Regenerated.
1629         * generated/spread_c8.c: Regenerated.
1630         * generated/matmul_i16.c: Regenerated.
1631         * generated/minloc1_4_i4.c: Regenerated.
1632         * generated/maxval_i1.c: Regenerated.
1633         * generated/minloc1_8_i2.c: Regenerated.
1634         * generated/any_l1.c: Regenerated.
1635         * generated/product_c16.c: Regenerated.
1636         * generated/minloc0_8_r8.c: Regenerated.
1637         * generated/matmul_l8.c: Regenerated.
1638         * generated/product_r10.c: Regenerated.
1639         * generated/product_i1.c: Regenerated.
1640         * generated/all_l8.c: Regenerated.
1641         * generated/maxloc0_4_i1.c: Regenerated.
1642         * generated/minloc0_4_i8.c: Regenerated.
1643         * generated/spread_c16.c: Regenerated.
1644         * generated/maxval_r4.c: Regenerated.
1645
1646 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1647
1648         PR libfortran/37301
1649         PR libfortran/37228
1650         * io/io.h (write_real_g0): Declare new function to handle g0.d format.
1651         * io/transfer.c (formatted_transfer_scalar): Use new function.
1652         * io/format.c (parse_format_list): Enable g0.d.
1653         * io/write.c (write_a_char4): Delete unused var.
1654         (set_fnode_default): New function to set the default fnode w, d, and e
1655         factored from write_real. (write_real): Use new factored function.
1656         (write_real_g0): New function that sets d to that passed by g0.d format
1657         specifier and set format to ES.  Default values for w and e are used
1658         from the new function, set_fnode_default.
1659
1660 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1661
1662         * runtime/error.c: Fix cast for printf.
1663
1664 2008-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1665
1666         PR libfortran/36895
1667         * io/write.c (namelist_write_newline): New function to correctly mark
1668         next records in both external and internal units.
1669         (nml_write_obj): Use new function.
1670         (namelist_write: Use new function.
1671
1672 2008-08-19  Tobias Burnus  <burnus@net-b.de>
1673
1674         PR libfortran/35863
1675         * io/write.c (write_a_char4): Add missing variable declaration
1676         in HAVE_CRLF block.
1677
1678 2008-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1679
1680         PR libfortran/35863
1681         * intrinsics/selected_char_kind.c: Enable iso_10646.
1682         * io/read.c (typedef uchar): New type.
1683         (read_utf8): New function to read a single UTF-8 encoded character.
1684         (read_utf8_char1): New function to read UTF-8 into a KIND=1 string.
1685         (read_default_char1): New functio to read default into KIND=1 string.
1686         (read_utf8_char4): New function to read UTF-8 into a KIND=4 string.
1687         (read_default_char4): New function to read UTF-8 into a KIND=4 string.
1688         (read_a): Modify to use the new functions.
1689         (read_a_char4): Modify to use the new functions.
1690         * io/write.c (error.h): Add include. (typedef uchar): New type.
1691         (write_default_char4): New function to default write KIND=4 string.
1692         (write_utf8_char4): New function to UTF-8 write KIND=4 string.
1693         (write_a_char4): Modify to use new functions.
1694         (write_character): Modify to use new functions.
1695
1696 2008-08-14  H.J. Lu  <hongjiu.lu@intel.com>
1697
1698         PR libfortran/37123
1699         * intrinsics/cshift0.c (cshift0): Fix 2 typos.
1700
1701 2008-08-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
1702
1703         PR libfortran/36886
1704         * Makefile.am:  Added $(i_cshift0_c).
1705         Added $(i_cshift0_c) to gfor_built_specific_src.
1706         Add rule to build from cshift0.m4.
1707         * Makefile.in:  Regenerated.
1708         * libgfortran.h:  Addedd prototypes for cshift0_i1,
1709         cshift0_i2, cshift0_i4, cshift0_i8, cshift0_i16,
1710         cshift0_r4, cshift0_r8, cshift0_r10, cshift0_r16,
1711         cshift0_c4, cshift0_c8, cshift0_c10, cshift0_c16.
1712         Define Macros GFC_UNALIGNED_C4 and GFC_UNALIGNED_C8.
1713         * intrinsics/cshift0.c:  Remove helper functions for
1714         the innter shift loop.
1715         (cshift0):  Call specific functions depending on type
1716         of array argument.  Only call specific functions for
1717         correct alignment for other types.
1718         * m4/cshift0.m4:  New file.
1719         * generated/cshift0_i1.c:  New file.
1720         * generated/cshift0_i2.c:  New file.
1721         * generated/cshift0_i4.c:  New file.
1722         * generated/cshift0_i8:.c  New file.
1723         * generated/cshift0_i16.c:  New file.
1724         * generated/cshift0_r4.c:  New file.
1725         * generated/cshift0_r8.c:  New file.
1726         * generated/cshift0_r10.c:  New file.
1727         * generated/cshift0_r16.c:  New file.
1728         * generated/cshift0_c4.c:  New file.
1729         * generated/cshift0_c8.c:  New file.
1730         * generated/cshift0_c10.c:  New file.
1731         * generated/cshift0_c16.c:  New file.
1732
1733 2008-07-27  Tobias Burnus  <burnus@net-b.de>
1734
1735         PR fortran/36132
1736         PR fortran/29952
1737         PR fortran/36909
1738         * runtime/error.c: New function runtime_error_at.
1739         * gfortran.map: Ditto.
1740         * libgfortran.h: Ditto.
1741
1742 2008-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1743
1744         PR fortran/36582
1745         * io/list_read.c: If variable rank is zero, do not adjust the found
1746         namelist object pointer.
1747
1748 2008-07-22  Daniel Kraft  <d@domob.eu>
1749
1750         PR fortran/29835
1751         * io/format.c (struct format_data):  New member error_element.
1752         (unexpected_element):  Added '%c' to message.
1753         (next_char):  Keep track of last parsed character in fmt->error_element.
1754         (format_error):  If the message is unexpected_element, output the
1755         offending character, too.
1756
1757 2008-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
1758
1759         PR libfortran/36890
1760         * io/file_pos.c:  Declare READ_CHUNK as signed to avoid
1761         signed/unsigned comparison warning in formatted_backspace.
1762
1763 2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1764
1765         PR libfortran/36773
1766         * intrinsics/cshift0.c (cshift0):  Return early if size of array
1767         is zero.
1768         * intrinsics/eoshift0.c (eoshift0):  Return early if size of
1769         return array is zero.
1770         * intrinsics/eoshift2.c (eoshift2):  Likewise.
1771         * m4/eoshift1.m4 (eoshift1):  Return early if size of array
1772         is zero.
1773         * m4/eoshift3.m4 (eoshift3):  Likewise.
1774         * m4/eoshift2.m4 (eoshift2):  Return early if size of return
1775         array is zero.
1776         * m4/eoshift4.m4 (eoshift2):  Return early if size of return
1777         array is zero.
1778         * generated/cshift1_16.c: Regenerated.
1779         * generated/cshift1_4.c: Regenerated.
1780         * generated/cshift1_8.c: Regenerated.
1781         * generated/eoshift1_16.c: Regenerated.
1782         * generated/eoshift1_4.c: Regenerated.
1783         * generated/eoshift1_8.c: Regenerated.
1784         * generated/eoshift3_16.c: Regenerated.
1785         * generated/eoshift3_4.c: Regenerated.
1786         * generated/eoshift3_8.c: Regenerated.
1787
1788 2008-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1789
1790         PR fortran/36857
1791         * io/write_float.def: Comment out locale dependent code and fix general
1792         comments.
1793
1794 2008-07-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
1795
1796         PR fortran/36341
1797         PR fortran/34670
1798         * m4/matmul.m4:  Add bounds checking.
1799         * m4/matmull.m4:  Likewise.
1800         * generated/matmul_c10.c: Regenerated.
1801         * generated/matmul_c16.c: Regenerated.
1802         * generated/matmul_c4.c: Regenerated.
1803         * generated/matmul_c8.c: Regenerated.
1804         * generated/matmul_i1.c: Regenerated.
1805         * generated/matmul_i16.c: Regenerated.
1806         * generated/matmul_i2.c: Regenerated.
1807         * generated/matmul_i4.c: Regenerated.
1808         * generated/matmul_i8.c: Regenerated.
1809         * generated/matmul_l16.c: Regenerated.
1810         * generated/matmul_l4.c: Regenerated.
1811         * generated/matmul_l8.c: Regenerated.
1812         * generated/matmul_r10.c: Regenerated.
1813         * generated/matmul_r16.c: Regenerated.
1814         * generated/matmul_r4.c: Regenerated.
1815         * generated/matmul_r8.c: Regenerated.
1816
1817 2008-07-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1818
1819         * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Fix configure cache
1820         variable name.
1821         * configure: Regenerate.
1822
1823 2008-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1824
1825         PR fortran/36676
1826         * io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
1827
1828 2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1829
1830         PR fortran/36657
1831         * io/list_read.c (read_character): Check for '!' along with separators.
1832         (find_nml_name): Likewise and eat the comment if found.
1833
1834 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1835
1836         * configure: Regenerate.
1837
1838 2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1839
1840         PR fortran/36546
1841         * io/list_read.c (eat_separator): Add tab character to condition
1842         for looping past whitespace.
1843
1844 2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1845
1846         PR fortran/36515
1847         * libgfortran.h (compile_options_t): Add int range_check to structure.
1848         * runtime/compile_options.c (set_options): Add range_check option.
1849         (init_compile_options): Likewise.
1850         *io/read.c (read_decimal): Change overflow checks to include
1851         range_check.
1852
1853 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1854
1855         PR fortran/36538
1856         * io/list_read.c (namelist_read): Add eat_separator to eliminate leading
1857         tabs.
1858
1859 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1860
1861         PR fortran/35863
1862         * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
1863         * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
1864         big_endian. (determine_endianness): Add endian_off and set its value
1865         according to big_endian.
1866         * gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
1867         * io/io.h: Add prototype declarations for new functions.
1868         * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
1869         (list_formatted_read): Calculate stride based on kind for character type
1870         and use it when calling list_formatted_read_scalar.
1871         * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
1872         * io/open.c (st_open): Change l8_to_l4_offset to big_endian.
1873         * io/read.c (read_a_char4): New function to handle formatted read.
1874         * io/write.c: Define GFC_CHAR4(x) to improve readability of code.
1875         (write_a_char4): New function to handle formatted write.
1876         (write_character): Modify to accept the kind parameter and adjust for
1877         endianess of the machine. (list_formatted_write): Calculate the stride
1878         resulting from the kind and adjust the list_formatted_write_scalar call
1879         accordingly. (nml_write_obj): Adjust calls to write_character.
1880         (namelist_write): Likewise.
1881         * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
1882         'kind' argument to better describe what it is. Add calls to new
1883         functions for kind == 4. (formatted_transfer): Modify to handle the case
1884         of type character and kind equals 4 to pass in the kind to the transfer
1885         routines. (transfer_character_wide): Add this new function.
1886         (transfer_array): Don't set kind to the character string length. Adjust
1887         strides bases on character kind.
1888         (unformatted_read): Adjust size based on kind for character types.
1889         (unformatted_write): Likewise. (data_transfer_init): Change
1890         l8_to_l4_offset to big_endian.
1891         io/fbuf.c (fbuf_seek): Add cast to eliminate warning.
1892
1893 2008-06-13  Tobias Burnus  <burnus@net-b.de>
1894
1895         * configure.ac (AM_CFLAGS): Remove -Werror again.
1896         * configure: Regenerate.
1897
1898 2008-06-13  Tobias Burnus  <burnus@net-b.de>
1899
1900         PR libgfortran/36518
1901         * configure.ac (AM_CFLAGS): Add -Werror.
1902         * configure: Regenerate.
1903         * m4/ifunction_logical.m4: Cast "n" to "(int)".
1904         * generated/any_l16.c: Regenerate.
1905         * generated/any_l2.c: Regenerate.
1906         * generated/all_l1.c: Regenerate.
1907         * generated/all_l2.c: Regenerate.
1908         * generated/all_l16.c: Regenerate.
1909         * generated/any_l4.c: Regenerate.
1910         * generated/count_4_l.c: Regenerate.
1911         * generated/count_8_l.c: Regenerate.
1912         * generated/all_l4.c: Regenerate.
1913         * generated/count_1_l.c: Regenerate.
1914         * generated/count_16_l.c: Regenerate.
1915         * generated/any_l8.c: Regenerate.
1916         * generated/count_2_l.c: Regenerate.
1917         * generated/any_l1.c: Regenerate.
1918         * generated/all_l8.c: Regenerate.
1919
1920 2008-06-13  Tobias Burnus  <burnus@net-b.de>
1921
1922         PR fortran/36495
1923         * configure.ac (AM_FCFLAGS): Add "-Werror -fimplicit-none".
1924         * configure: (generated) ditto.
1925         * intrinsics/dprod_r8.f90: Add "implicit none".
1926
1927 2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1928
1929         PR libfortran/36420
1930         PR libfortran/36421
1931         PR libfortran/36422
1932         * io/io.h: Add prototype for write_real.
1933         * io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
1934         use write_real.
1935         * io/format.c: Add zero width error message. (parse_format_list): Use
1936         error message for FMT_A if followed by FMT_ZERO. Use zero width error
1937         message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
1938         Fix typo in comment.
1939         * io/write.c(write_a): Set wlen to len if FMT_G and length is zero.
1940         (write_l): Add wlen variable and use it if FMT_G and width is zero.
1941         (write_decimal): If FMT_G, set m to -1 to flag processor dependent
1942         formatting. (write_real): Remove static declaration.
1943
1944 2008-05-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1945
1946         PR fortran/36319
1947         * intrinsics/string_intrinsics_inc.c (string_index): Return
1948         correct value for zero-length substring.
1949         * intrinsics/cshift0.c: Add _char4 variant.
1950         * intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
1951         wider than a single byte. Add _char4 variant and use above
1952         functionality.
1953         * intrinsics/eoshift2.c (eoshift2): Likewise.
1954         * m4/eoshift1.m4: Likewise.
1955         * m4/eoshift3.m4: Likewise.
1956         * m4/cshift1.m4: Add _char4 variants.
1957         * gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
1958         _gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
1959         _gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
1960         _gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
1961         _gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
1962         _gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
1963         _gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
1964         _gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
1965         _gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
1966         _gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
1967         _gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
1968         * generated/eoshift3_4.c: Regenerate.
1969         * generated/eoshift1_8.c: Regenerate.
1970         * generated/eoshift1_16.c: Regenerate.
1971         * generated/cshift1_4.c: Regenerate.
1972         * generated/eoshift1_4.c: Regenerate.
1973         * generated/eoshift3_8.c: Regenerate.
1974         * generated/eoshift3_16.c: Regenerate.
1975         * generated/cshift1_8.c: Regenerate.
1976         * generated/cshift1_16.c: Regenerate.
1977
1978 2008-05-25  Tobias Burnus  <burnus@net-b.de>
1979
1980         PR fortran/32600
1981         * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
1982         * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
1983         * gfortran.map (c_f_procpointer): Remove.
1984
1985 2008-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
1986
1987         PR libgfortran/36302
1988         * gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
1989         _gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
1990         _gfortran_eoshift2_16_char,_gfortran_cshift0_16,
1991         _gfortran_cshift0_16_char.  Sort alphabetically.
1992         * intrinsics/eoshift0.c:  Add function for kind=16 integer.
1993         * intrinsics/eoshift2.c:  Likewise.
1994         * intrinsics/cshift0.c:  Likewise.
1995
1996 2008-05-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
1997
1998         * m4/in_pack.m4 (internal_pack_'rtype_code`):  Destination
1999         pointer is restrict.
2000         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
2001         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
2002         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
2003         (spread_scalar_'rtype_code`): Likewise.
2004         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
2005         * m4/eoshift1.m4 (eoshift1):  Likewise.
2006         * m4/eoshift3.m4 (eoshift3):  Likewise.
2007         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):  Likewise.
2008         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
2009         (unpack1_'rtype_code`):  Likewise.
2010         * intrinsics/pack_generic.c (pack_generic.c):  Likewise.
2011         * intrinsics/unpack_generic.c (unpack_internal):  Likewise.
2012         * intrinsics/eoshift0.c (eoshift0):  Likewise.
2013         * intrinsics/eoshift2.c (eoshift2):  Likewise.
2014         * intrinsics/reshape_generic.c (reshape_internal):  Likewise.
2015         * intrinsics/reshape_packed.c (reshape_packed):  Likewise.
2016         * generated/eoshift1_16.c: Regenerated.
2017         * generated/eoshift1_4.c: Regenerated.
2018         * generated/eoshift1_8.c: Regenerated.
2019         * generated/eoshift3_16.c: Regenerated.
2020         * generated/eoshift3_4.c: Regenerated.
2021         * generated/eoshift3_8.c: Regenerated.
2022         * generated/in_pack_c10.c: Regenerated.
2023         * generated/in_pack_c16.c: Regenerated.
2024         * generated/in_pack_c4.c: Regenerated.
2025         * generated/in_pack_c8.c: Regenerated.
2026         * generated/in_pack_i1.c: Regenerated.
2027         * generated/in_pack_i16.c: Regenerated.
2028         * generated/in_pack_i2.c: Regenerated.
2029         * generated/in_pack_i4.c: Regenerated.
2030         * generated/in_pack_i8.c: Regenerated.
2031         * generated/in_pack_r10.c: Regenerated.
2032         * generated/in_pack_r16.c: Regenerated.
2033         * generated/in_pack_r4.c: Regenerated.
2034         * generated/in_pack_r8.c: Regenerated.
2035         * generated/in_unpack_c10.c: Regenerated.
2036         * generated/in_unpack_c16.c: Regenerated.
2037         * generated/in_unpack_c4.c: Regenerated.
2038         * generated/in_unpack_c8.c: Regenerated.
2039         * generated/in_unpack_i1.c: Regenerated.
2040         * generated/in_unpack_i16.c: Regenerated.
2041         * generated/in_unpack_i2.c: Regenerated.
2042         * generated/in_unpack_i4.c: Regenerated.
2043         * generated/in_unpack_i8.c: Regenerated.
2044         * generated/in_unpack_r10.c: Regenerated.
2045         * generated/in_unpack_r16.c: Regenerated.
2046         * generated/in_unpack_r4.c: Regenerated.
2047         * generated/in_unpack_r8.c: Regenerated.
2048         * generated/maxloc0_16_i1.c: Regenerated.
2049         * generated/maxloc0_16_i16.c: Regenerated.
2050         * generated/maxloc0_16_i2.c: Regenerated.
2051         * generated/maxloc0_16_i4.c: Regenerated.
2052         * generated/maxloc0_16_i8.c: Regenerated.
2053         * generated/maxloc0_16_r10.c: Regenerated.
2054         * generated/maxloc0_16_r16.c: Regenerated.
2055         * generated/maxloc0_16_r4.c: Regenerated.
2056         * generated/maxloc0_16_r8.c: Regenerated.
2057         * generated/maxloc0_4_i1.c: Regenerated.
2058         * generated/maxloc0_4_i16.c: Regenerated.
2059         * generated/maxloc0_4_i2.c: Regenerated.
2060         * generated/maxloc0_4_i4.c: Regenerated.
2061         * generated/maxloc0_4_i8.c: Regenerated.
2062         * generated/maxloc0_4_r10.c: Regenerated.
2063         * generated/maxloc0_4_r16.c: Regenerated.
2064         * generated/maxloc0_4_r4.c: Regenerated.
2065         * generated/maxloc0_4_r8.c: Regenerated.
2066         * generated/maxloc0_8_i1.c: Regenerated.
2067         * generated/maxloc0_8_i16.c: Regenerated.
2068         * generated/maxloc0_8_i2.c: Regenerated.
2069         * generated/maxloc0_8_i4.c: Regenerated.
2070         * generated/maxloc0_8_i8.c: Regenerated.
2071         * generated/maxloc0_8_r10.c: Regenerated.
2072         * generated/maxloc0_8_r16.c: Regenerated.
2073         * generated/maxloc0_8_r4.c: Regenerated.
2074         * generated/maxloc0_8_r8.c: Regenerated.
2075         * generated/minloc0_16_i1.c: Regenerated.
2076         * generated/minloc0_16_i16.c: Regenerated.
2077         * generated/minloc0_16_i2.c: Regenerated.
2078         * generated/minloc0_16_i4.c: Regenerated.
2079         * generated/minloc0_16_i8.c: Regenerated.
2080         * generated/minloc0_16_r10.c: Regenerated.
2081         * generated/minloc0_16_r16.c: Regenerated.
2082         * generated/minloc0_16_r4.c: Regenerated.
2083         * generated/minloc0_16_r8.c: Regenerated.
2084         * generated/minloc0_4_i1.c: Regenerated.
2085         * generated/minloc0_4_i16.c: Regenerated.
2086         * generated/minloc0_4_i2.c: Regenerated.
2087         * generated/minloc0_4_i4.c: Regenerated.
2088         * generated/minloc0_4_i8.c: Regenerated.
2089         * generated/minloc0_4_r10.c: Regenerated.
2090         * generated/minloc0_4_r16.c: Regenerated.
2091         * generated/minloc0_4_r4.c: Regenerated.
2092         * generated/minloc0_4_r8.c: Regenerated.
2093         * generated/minloc0_8_i1.c: Regenerated.
2094         * generated/minloc0_8_i16.c: Regenerated.
2095         * generated/minloc0_8_i2.c: Regenerated.
2096         * generated/minloc0_8_i4.c: Regenerated.
2097         * generated/minloc0_8_i8.c: Regenerated.
2098         * generated/minloc0_8_r10.c: Regenerated.
2099         * generated/minloc0_8_r16.c: Regenerated.
2100         * generated/minloc0_8_r4.c: Regenerated.
2101         * generated/minloc0_8_r8.c: Regenerated.
2102         * generated/pack_c10.c: Regenerated.
2103         * generated/pack_c16.c: Regenerated.
2104         * generated/pack_c4.c: Regenerated.
2105         * generated/pack_c8.c: Regenerated.
2106         * generated/pack_i1.c: Regenerated.
2107         * generated/pack_i16.c: Regenerated.
2108         * generated/pack_i2.c: Regenerated.
2109         * generated/pack_i4.c: Regenerated.
2110         * generated/pack_i8.c: Regenerated.
2111         * generated/pack_r10.c: Regenerated.
2112         * generated/pack_r16.c: Regenerated.
2113         * generated/pack_r4.c: Regenerated.
2114         * generated/pack_r8.c: Regenerated.
2115         * generated/spread_c10.c: Regenerated.
2116         * generated/spread_c16.c: Regenerated.
2117         * generated/spread_c4.c: Regenerated.
2118         * generated/spread_c8.c: Regenerated.
2119         * generated/spread_i1.c: Regenerated.
2120         * generated/spread_i16.c: Regenerated.
2121         * generated/spread_i2.c: Regenerated.
2122         * generated/spread_i4.c: Regenerated.
2123         * generated/spread_i8.c: Regenerated.
2124         * generated/spread_r10.c: Regenerated.
2125         * generated/spread_r16.c: Regenerated.
2126         * generated/spread_r4.c: Regenerated.
2127         * generated/spread_r8.c: Regenerated.
2128         * generated/transpose_c10.c: Regenerated.
2129         * generated/transpose_c16.c: Regenerated.
2130         * generated/transpose_c4.c: Regenerated.
2131         * generated/transpose_c8.c: Regenerated.
2132         * generated/transpose_i16.c: Regenerated.
2133         * generated/transpose_i4.c: Regenerated.
2134         * generated/transpose_i8.c: Regenerated.
2135         * generated/transpose_r10.c: Regenerated.
2136         * generated/transpose_r16.c: Regenerated.
2137         * generated/transpose_r4.c: Regenerated.
2138         * generated/transpose_r8.c: Regenerated.
2139         * generated/unpack_c10.c: Regenerated.
2140         * generated/unpack_c16.c: Regenerated.
2141         * generated/unpack_c4.c: Regenerated.
2142         * generated/unpack_c8.c: Regenerated.
2143         * generated/unpack_i1.c: Regenerated.
2144         * generated/unpack_i16.c: Regenerated.
2145         * generated/unpack_i2.c: Regenerated.
2146         * generated/unpack_i4.c: Regenerated.
2147         * generated/unpack_i8.c: Regenerated.
2148         * generated/unpack_r10.c: Regenerated.
2149         * generated/unpack_r16.c: Regenerated.
2150         * generated/unpack_r4.c: Regenerated.
2151         * generated/unpack_r8.c: Regenerated.
2152
2153 2008-05-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2154
2155         * runtime/select.c: Moved content to select_inc.c. Include it.
2156         Add macros for different character types.
2157         * runtime/select_inc.c: New file.
2158         * runtime/convert_char.c: New file.
2159         * intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
2160         functions.
2161         * intrinsics/transpose_generic.c (transpose_char4): New function.
2162         * intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
2163         New functions.
2164         * intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
2165         New functions.
2166         * intrinsics/reshape_generic.c (reshape_char): Use
2167         gfc_charlen_type as type for length variables.
2168         (reshape_char4): New function.
2169         * gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
2170         _gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
2171         _gfortran_transpose_char4, _gfortran_spread_char4,
2172         _gfortran_spread_char4_scalar, _gfortran_reshape_char4,
2173         _gfortran_pack_char4, _gfortran_pack_s_char4,
2174         _gfortran_unpack0_char4 and _gfortran_unpack1_char4.
2175         * Makefile.am: Add runtime/convert_char.c.
2176         * Makefile.in: Regenerate.
2177
2178 2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
2179
2180         * io/list_read.c (list_formatted_read_scalar):  Declare
2181         type as volatile to shut up compiler warning.
2182
2183 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
2184
2185         PR libfortran/25561
2186         * io/io.h (struct fbuf): Change pointer to position offset.
2187         * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
2188         changes.
2189         (fbuf_reset): ptr=>pos changes.
2190         (fbuf_alloc): If the request doesn't fit, don't waste memory by
2191         keeping flushed bytes. ptr=>pos changes.
2192         (fbuf_flush): ptr=>pos changes.
2193         (fbuf_seek): Don't seek past the left tab limit, don't update active
2194         byte count.
2195         * io/open.c (new_unit): If RECL has been specified, used that as
2196         initial buffer size.
2197
2198 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
2199
2200         PR libfortran/35632
2201         * io/open.c (new_unit): Set stream position to correct value.
2202
2203 2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>
2204
2205         PR libfortran/25561
2206         * Makefile.am: Add fbuf.c to gfor_io_src.
2207         * Makefile.in: Regenerate.
2208         * io/io.h (read_block): Remove.
2209         (struct stream): Remove alloc_r_at function pointer.
2210         (salloc_r): Remove.
2211         (salloc_r_at): Remove.
2212         (salloc_w_at): Remove.
2213         (salloc_w): Remove offset argument.
2214         (struct fbuf): New struct for format buffer.
2215         (struct gfc_unit): Add fbuf.
2216         (read_block_form): New prototype.
2217         (fbuf_init): Likewise.
2218         (fbuf_destroy): Likewise.
2219         (fbuf_reset): Likewise.
2220         (fbuf_alloc): Likewise.
2221         (fbuf_flush): Likewise.
2222         (fbuf_seek): Likewise.
2223         * io/file_pos.c (formatted_backspace): Change to use sread.
2224         (unformatted_backspace): Likewise.
2225         (st_backspace): Flush format buffer.
2226         (st_rewind): Likewise.
2227         * io/list_read.c (next_char): Likewise.
2228         (nml_query): Tidying, flush format buffer.
2229         * io/open.c (new_unit): Init format buffer.
2230         * io/read.c (read_l): Change to use read_block_form.
2231         (read_a): Likewise.
2232         (read_decimal): Likewise.
2233         (read_radix): Likewise.
2234         (read_f): Likewise.
2235         (read_x): Empty reads also for stream I/O.
2236         * io/transfer.c (read_sf): Change to use sread.
2237         (read_block): Rename to read_block_form, change prototype, use sread.
2238         (read_block_direct): Don't seek stream files.
2239         (write_block): Change to use fbuf if external file, don't seek stream
2240         files.
2241         (write_buf): Don't seek stream files.
2242         (formatted_transfer_scalar): Use fbuf for external files.
2243         (us_read): Change to use sread.
2244         (pre_position): Do nothing for stream I/O.
2245         (data_transfer_init): Flush fbuf when switching from write to read, if
2246         POS is specified, seek stream file to correct offset.
2247         (skip_record): Change to use sread.
2248         (min_off): New function.
2249         (next_record_r): Change to use sread.
2250         (next_record_w): Change to use sset/sseek, flush fbuf.
2251         (finalize_transfer): Flush fbuf.
2252         * io/unit.c (init_units): Init fbuf for stdout, stderr.
2253         (close_unit_1): Destroy fbuf.
2254         (finish_last_advance_record): Flush fbuf, no need to seek.
2255         * io/unix.c (fd_alloc_r_at): Remove unused where argument.
2256         (fd_alloc_w_at): Likewise.
2257         (fd_read): Remove third argument to fd_alloc_r_at.
2258         (fd_write): Remove third argument to fd_alloc_w_at.
2259         (fd_sset): Likewise.
2260         (fd_open): Don't set alloc_r_at.
2261         (mem_alloc_r_at): Remove unused where argument.
2262         (mem_alloc_w_at): Likewise.
2263         (mem_read): Don't incorrectly return previous errno, remove unused
2264         third argument to alloc function.
2265         (mem_write): Likewise.
2266         (mem_set): Likewise.
2267         (open_internal): Don't set alloc_r_at pointer.
2268         * io/fbuf.c: New file.
2269
2270 2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2271
2272         * libgfortran.h (gfc_char4_t): New type.
2273         (GFC_SIZE_OF_CHAR_KIND): New macro.
2274         (compare_string): Adjust prototype.
2275         (compare_string_char4): New prototype.
2276         * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
2277         _gfortran_adjustr_char4, _gfortran_compare_string_char4,
2278         _gfortran_concat_string_char4, _gfortran_string_index_char4,
2279         _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
2280         _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
2281         _gfortran_string_verify_char4.
2282         * intrinsics/string_intrinsics_inc.c: New file from content of
2283         string_intrinsics.c with types replaced by macros.
2284         * intrinsics/string_intrinsics.c: Move content to
2285         string_intrinsics_inc.c.
2286
2287 2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2288
2289         PR libfortran/36202
2290         * io/list_read (eat_separator): Handle the CR-LF case correctly.
2291
2292 2008-05-09  Julian Brown  <julian@codesourcery.com>
2293
2294         * Makefile.am (LTLDFLAGS): New.
2295         (libgfortran_la_LDFLAGS): Use above.
2296         * Makefile.in: Regenerate.
2297
2298 2008-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2299
2300         PR libfortran/36131
2301         * io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
2302         (next_record_w): Likewise.
2303
2304 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
2305
2306         PR libfortran/35995
2307         * m4/ifunction_logical.m4:  If the extent of "array"
2308         is less than zero, set it to zero.  Use an explicit
2309         flag for breaking out of the main loop to avoid, because
2310         the data pointer for "array" may be NULL for an empty
2311         array.
2312         * m4/ifunction.m4:  Likewise.
2313         * generated/all_l1.c: Regenerated.
2314         * generated/all_l16.c: Regenerated.
2315         * generated/all_l2.c: Regenerated.
2316         * generated/all_l4.c: Regenerated.
2317         * generated/all_l8.c: Regenerated.
2318         * generated/any_l1.c: Regenerated.
2319         * generated/any_l16.c: Regenerated.
2320         * generated/any_l2.c: Regenerated.
2321         * generated/any_l4.c: Regenerated.
2322         * generated/any_l8.c: Regenerated.
2323         * generated/count_16_l.c: Regenerated.
2324         * generated/count_1_l.c: Regenerated.
2325         * generated/count_2_l.c: Regenerated.
2326         * generated/count_4_l.c: Regenerated.
2327         * generated/count_8_l.c: Regenerated.
2328         * generated/maxloc1_16_i1.c: Regenerated.
2329         * generated/maxloc1_16_i16.c: Regenerated.
2330         * generated/maxloc1_16_i2.c: Regenerated.
2331         * generated/maxloc1_16_i4.c: Regenerated.
2332         * generated/maxloc1_16_i8.c: Regenerated.
2333         * generated/maxloc1_16_r10.c: Regenerated.
2334         * generated/maxloc1_16_r16.c: Regenerated.
2335         * generated/maxloc1_16_r4.c: Regenerated.
2336         * generated/maxloc1_16_r8.c: Regenerated.
2337         * generated/maxloc1_4_i1.c: Regenerated.
2338         * generated/maxloc1_4_i16.c: Regenerated.
2339         * generated/maxloc1_4_i2.c: Regenerated.
2340         * generated/maxloc1_4_i4.c: Regenerated.
2341         * generated/maxloc1_4_i8.c: Regenerated.
2342         * generated/maxloc1_4_r10.c: Regenerated.
2343         * generated/maxloc1_4_r16.c: Regenerated.
2344         * generated/maxloc1_4_r4.c: Regenerated.
2345         * generated/maxloc1_4_r8.c: Regenerated.
2346         * generated/maxloc1_8_i1.c: Regenerated.
2347         * generated/maxloc1_8_i16.c: Regenerated.
2348         * generated/maxloc1_8_i2.c: Regenerated.
2349         * generated/maxloc1_8_i4.c: Regenerated.
2350         * generated/maxloc1_8_i8.c: Regenerated.
2351         * generated/maxloc1_8_r10.c: Regenerated.
2352         * generated/maxloc1_8_r16.c: Regenerated.
2353         * generated/maxloc1_8_r4.c: Regenerated.
2354         * generated/maxloc1_8_r8.c: Regenerated.
2355         * generated/maxval_i1.c: Regenerated.
2356         * generated/maxval_i16.c: Regenerated.
2357         * generated/maxval_i2.c: Regenerated.
2358         * generated/maxval_i4.c: Regenerated.
2359         * generated/maxval_i8.c: Regenerated.
2360         * generated/maxval_r10.c: Regenerated.
2361         * generated/maxval_r16.c: Regenerated.
2362         * generated/maxval_r4.c: Regenerated.
2363         * generated/maxval_r8.c: Regenerated.
2364         * generated/minloc1_16_i1.c: Regenerated.
2365         * generated/minloc1_16_i16.c: Regenerated.
2366         * generated/minloc1_16_i2.c: Regenerated.
2367         * generated/minloc1_16_i4.c: Regenerated.
2368         * generated/minloc1_16_i8.c: Regenerated.
2369         * generated/minloc1_16_r10.c: Regenerated.
2370         * generated/minloc1_16_r16.c: Regenerated.
2371         * generated/minloc1_16_r4.c: Regenerated.
2372         * generated/minloc1_16_r8.c: Regenerated.
2373         * generated/minloc1_4_i1.c: Regenerated.
2374         * generated/minloc1_4_i16.c: Regenerated.
2375         * generated/minloc1_4_i2.c: Regenerated.
2376         * generated/minloc1_4_i4.c: Regenerated.
2377         * generated/minloc1_4_i8.c: Regenerated.
2378         * generated/minloc1_4_r10.c: Regenerated.
2379         * generated/minloc1_4_r16.c: Regenerated.
2380         * generated/minloc1_4_r4.c: Regenerated.
2381         * generated/minloc1_4_r8.c: Regenerated.
2382         * generated/minloc1_8_i1.c: Regenerated.
2383         * generated/minloc1_8_i16.c: Regenerated.
2384         * generated/minloc1_8_i2.c: Regenerated.
2385         * generated/minloc1_8_i4.c: Regenerated.
2386         * generated/minloc1_8_i8.c: Regenerated.
2387         * generated/minloc1_8_r10.c: Regenerated.
2388         * generated/minloc1_8_r16.c: Regenerated.
2389         * generated/minloc1_8_r4.c: Regenerated.
2390         * generated/minloc1_8_r8.c: Regenerated.
2391         * generated/minval_i1.c: Regenerated.
2392         * generated/minval_i16.c: Regenerated.
2393         * generated/minval_i2.c: Regenerated.
2394         * generated/minval_i4.c: Regenerated.
2395         * generated/minval_i8.c: Regenerated.
2396         * generated/minval_r10.c: Regenerated.
2397         * generated/minval_r16.c: Regenerated.
2398         * generated/minval_r4.c: Regenerated.
2399         * generated/minval_r8.c: Regenerated.
2400         * generated/product_c10.c: Regenerated.
2401         * generated/product_c16.c: Regenerated.
2402         * generated/product_c4.c: Regenerated.
2403         * generated/product_c8.c: Regenerated.
2404         * generated/product_i1.c: Regenerated.
2405         * generated/product_i16.c: Regenerated.
2406         * generated/product_i2.c: Regenerated.
2407         * generated/product_i4.c: Regenerated.
2408         * generated/product_i8.c: Regenerated.
2409         * generated/product_r10.c: Regenerated.
2410         * generated/product_r16.c: Regenerated.
2411         * generated/product_r4.c: Regenerated.
2412         * generated/product_r8.c: Regenerated.
2413         * generated/sum_c10.c: Regenerated.
2414         * generated/sum_c16.c: Regenerated.
2415         * generated/sum_c4.c: Regenerated.
2416         * generated/sum_c8.c: Regenerated.
2417         * generated/sum_i1.c: Regenerated.
2418         * generated/sum_i16.c: Regenerated.
2419         * generated/sum_i2.c: Regenerated.
2420         * generated/sum_i4.c: Regenerated.
2421         * generated/sum_i8.c: Regenerated.
2422         * generated/sum_r10.c: Regenerated.
2423         * generated/sum_r16.c: Regenerated.
2424         * generated/sum_r4.c: Regenerated.
2425         * generated/sum_r8.c: Regenerated.
2426
2427 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
2428
2429         PR libfortran/35990
2430         * intrinsics/pack_generic.c:  Really commit.
2431
2432 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
2433
2434         PR libfortran/35990
2435         * intrinsics/pack_generic.c:  If an extent of the source
2436         array is less then zero, set it to zero.  Set the source
2437         pointer to NULL if the source size is zero.  Set the total
2438         number of elements to zero if the vector has an extent
2439         less or equal to zero.
2440         * m4/pack.m4:  Set the source pointer to NULL if the
2441         source array is zero-sized.  Set the total number of
2442         elemements to zero if the vector has an extent less or
2443         equal to zero.
2444         * generated/pack_i1.c:  Regenerated.
2445         * generated/pack_i2.c:  Regenerated.
2446         * generated/pack_i4.c:  Regenerated.
2447         * generated/pack_i8.c:  Regenerated.
2448         * generated/pack_i16.c:  Regenerated.
2449         * generated/pack_r4.c:  Regenerated.
2450         * generated/pack_r8.c:  Regenerated.
2451         * generated/pack_r10.c:  Regenerated.
2452         * generated/pack_r16.c:  Regenerated.
2453         * generated/pack_c4.c:  Regenerated.
2454         * generated/pack_c8.c:  Regenerated.
2455         * generated/pack_c10.c:  Regenerated.
2456         * generated/pack_c16.c:  Regenerated.
2457
2458 2008-05-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2459
2460         PR libfortran/36094
2461         * runtime/error.c (show_locus): Provide modified error message when
2462         filename has not yet been associated with a unit number.
2463         * io/open.c (encoding_opt[]): Comment out "utf-8" option and add TODO.
2464
2465 2008-04-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2466
2467         * intrinsics/selected_char_kind.c: New file.
2468         * gfortran.map (GFORTRAN_1.1): Add _gfortran_selected_char_kind.
2469         * Makefile.am: Add intrinsics/selected_char_kind.c.
2470         * Makefile.in: Regenerate.
2471
2472 2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
2473
2474         PR libfortran/35993
2475         * ifunction.m4 (SCALAR_ARRAY_FUNCTION):  Use correct
2476         implementation for multi-dimensional return arrays when
2477         the mask is .false.
2478         * generated/maxloc1_16_i1.c: Regenerated.
2479         * generated/maxloc1_16_i16.c: Regenerated.
2480         * generated/maxloc1_16_i2.c: Regenerated.
2481         * generated/maxloc1_16_i4.c: Regenerated.
2482         * generated/maxloc1_16_i8.c: Regenerated.
2483         * generated/maxloc1_16_r10.c: Regenerated.
2484         * generated/maxloc1_16_r16.c: Regenerated.
2485         * generated/maxloc1_16_r4.c: Regenerated.
2486         * generated/maxloc1_16_r8.c: Regenerated.
2487         * generated/maxloc1_4_i1.c: Regenerated.
2488         * generated/maxloc1_4_i16.c: Regenerated.
2489         * generated/maxloc1_4_i2.c: Regenerated.
2490         * generated/maxloc1_4_i4.c: Regenerated.
2491         * generated/maxloc1_4_i8.c: Regenerated.
2492         * generated/maxloc1_4_r10.c: Regenerated.
2493         * generated/maxloc1_4_r16.c: Regenerated.
2494         * generated/maxloc1_4_r4.c: Regenerated.
2495         * generated/maxloc1_4_r8.c: Regenerated.
2496         * generated/maxloc1_8_i1.c: Regenerated.
2497         * generated/maxloc1_8_i16.c: Regenerated.
2498         * generated/maxloc1_8_i2.c: Regenerated.
2499         * generated/maxloc1_8_i4.c: Regenerated.
2500         * generated/maxloc1_8_i8.c: Regenerated.
2501         * generated/maxloc1_8_r10.c: Regenerated.
2502         * generated/maxloc1_8_r16.c: Regenerated.
2503         * generated/maxloc1_8_r4.c: Regenerated.
2504         * generated/maxloc1_8_r8.c: Regenerated.
2505         * generated/maxval_i1.c: Regenerated.
2506         * generated/maxval_i16.c: Regenerated.
2507         * generated/maxval_i2.c: Regenerated.
2508         * generated/maxval_i4.c: Regenerated.
2509         * generated/maxval_i8.c: Regenerated.
2510         * generated/maxval_r10.c: Regenerated.
2511         * generated/maxval_r16.c: Regenerated.
2512         * generated/maxval_r4.c: Regenerated.
2513         * generated/maxval_r8.c: Regenerated.
2514         * generated/minloc1_16_i1.c: Regenerated.
2515         * generated/minloc1_16_i16.c: Regenerated.
2516         * generated/minloc1_16_i2.c: Regenerated.
2517         * generated/minloc1_16_i4.c: Regenerated.
2518         * generated/minloc1_16_i8.c: Regenerated.
2519         * generated/minloc1_16_r10.c: Regenerated.
2520         * generated/minloc1_16_r16.c: Regenerated.
2521         * generated/minloc1_16_r4.c: Regenerated.
2522         * generated/minloc1_16_r8.c: Regenerated.
2523         * generated/minloc1_4_i1.c: Regenerated.
2524         * generated/minloc1_4_i16.c: Regenerated.
2525         * generated/minloc1_4_i2.c: Regenerated.
2526         * generated/minloc1_4_i4.c: Regenerated.
2527         * generated/minloc1_4_i8.c: Regenerated.
2528         * generated/minloc1_4_r10.c: Regenerated.
2529         * generated/minloc1_4_r16.c: Regenerated.
2530         * generated/minloc1_4_r4.c: Regenerated.
2531         * generated/minloc1_4_r8.c: Regenerated.
2532         * generated/minloc1_8_i1.c: Regenerated.
2533         * generated/minloc1_8_i16.c: Regenerated.
2534         * generated/minloc1_8_i2.c: Regenerated.
2535         * generated/minloc1_8_i4.c: Regenerated.
2536         * generated/minloc1_8_i8.c: Regenerated.
2537         * generated/minloc1_8_r10.c: Regenerated.
2538         * generated/minloc1_8_r16.c: Regenerated.
2539         * generated/minloc1_8_r4.c: Regenerated.
2540         * generated/minloc1_8_r8.c: Regenerated.
2541         * generated/minval_i1.c: Regenerated.
2542         * generated/minval_i16.c: Regenerated.
2543         * generated/minval_i2.c: Regenerated.
2544         * generated/minval_i4.c: Regenerated.
2545         * generated/minval_i8.c: Regenerated.
2546         * generated/minval_r10.c: Regenerated.
2547         * generated/minval_r16.c: Regenerated.
2548         * generated/minval_r4.c: Regenerated.
2549         * generated/minval_r8.c: Regenerated.
2550         * generated/product_c10.c: Regenerated.
2551         * generated/product_c16.c: Regenerated.
2552         * generated/product_c4.c: Regenerated.
2553         * generated/product_c8.c: Regenerated.
2554         * generated/product_i1.c: Regenerated.
2555         * generated/product_i16.c: Regenerated.
2556         * generated/product_i2.c: Regenerated.
2557         * generated/product_i4.c: Regenerated.
2558         * generated/product_i8.c: Regenerated.
2559         * generated/product_r10.c: Regenerated.
2560         * generated/product_r16.c: Regenerated.
2561         * generated/product_r4.c: Regenerated.
2562         * generated/product_r8.c: Regenerated.
2563         * generated/sum_c10.c: Regenerated.
2564         * generated/sum_c16.c: Regenerated.
2565         * generated/sum_c4.c: Regenerated.
2566         * generated/sum_c8.c: Regenerated.
2567         * generated/sum_i1.c: Regenerated.
2568         * generated/sum_i16.c: Regenerated.
2569         * generated/sum_i2.c: Regenerated.
2570         * generated/sum_i4.c: Regenerated.
2571         * generated/sum_i8.c: Regenerated.
2572         * generated/sum_r10.c: Regenerated.
2573         * generated/sum_r16.c: Regenerated.
2574         * generated/sum_r4.c: Regenerated.
2575         * generated/sum_r8.c: Regenerated.
2576
2577 2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
2578
2579         PR libfortran/35960
2580         * m4/reshape.m4:  Fix typo in last commit.
2581         * generated/reshape_i4.c:  Regererated.
2582         * generated/reshape_i8.c:  Regenerated.
2583         * generated/reshape_i16.c:  Regenerated.
2584         * generated/reshape_r4.c:  Regenerated.
2585         * generated/reshape_r8.c:  Regenerated.
2586         * generated/reshape_r10.c:  Regenerated.
2587         * generated/reshape_r16.c:  Regenerated.
2588         * generated/reshape_c4.c:  Regenerated.
2589         * generated/reshape_c8.c:  Regenerated.
2590         * generated/reshape_c10.c:  Regenerated.
2591         * generated/reshape_c16.c:  Regenerated.
2592
2593 2008-04-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2594
2595         * intrinsics/time_1.h (__time_1): Remove unused variable.
2596
2597 2008-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
2598
2599         PR libfortran/35988
2600         * m4/matmul.m4:  Only issue a runtime error if extents are
2601         non-zero.
2602         * generated/matmul_i1.c:  Regenerated.
2603         * generated/matmul_i2.c:  Regenerated.
2604         * generated/matmul_i4.c:  Regenerated.
2605         * generated/matmul_i8.c:  Regenerated.
2606         * generated/matmul_i16.c:  Regenerated.
2607         * generated/matmul_r4.c:  Regenerated.
2608         * generated/matmul_r8.c:  Regenerated.
2609         * generated/matmul_r10.c:  Regenerated.
2610         * generated/matmul_r16.c:  Regenerated.
2611         * generated/matmul_c4.c:  Regenerated.
2612         * generated/matmul_c8.c:  Regenerated.
2613         * generated/matmul_c10.c:  Regenerated.
2614         * generated/matmul_c16.c:  Regenerated.
2615
2616 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2617
2618         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY)
2619         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT)
2620         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD)
2621         (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE)
2622         (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE)
2623         (LIBGFOR_CHECK_FOR_BROKEN_ISNAN)
2624         (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT)
2625         (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF):
2626         Fix cache variable names.
2627         * configure, Makefile.in: Regenerate.
2628
2629 2008-04-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2630
2631         PR fortran/35991
2632         * intrinsics/cshift0.c (cshift0): Avoid divide by zero.
2633
2634 2008-04-20  Thomas Koenig  <tkoenig@gcc.gnu.org>
2635
2636         PR libfortran/35960
2637         * intrinsics/reshape_generic.c (reshape_internal): If the size
2638         of the resized array is zero, as determined by the SHAPE
2639         argument, return early.
2640         * m4/reshape.m4:  Likewise.
2641         * generated/reshape_i4.c:  Regererated.
2642         * generated/reshape_i8.c:  Regenerated.
2643         * generated/reshape_i16.c:  Regenerated.
2644         * generated/reshape_r4.c:  Regenerated.
2645         * generated/reshape_r8.c:  Regenerated.
2646         * generated/reshape_r10.c:  Regenerated.
2647         * generated/reshape_r16.c:  Regenerated.
2648         * generated/reshape_c4.c:  Regenerated.
2649         * generated/reshape_c8.c:  Regenerated.
2650         * generated/reshape_c10.c:  Regenerated.
2651         * generated/reshape_c16.c:  Regenerated.
2652
2653 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2654
2655         PR bootstrap/35457
2656         * aclocal.m4: Regenerate.
2657         * configure: Regenerate.
2658
2659 2008-04-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
2660
2661         PR libfortran/32972
2662         * intrinsics/spread_generic.c (spread):  Use spread_i2()
2663         for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).
2664
2665 2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
2666         Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2667
2668         PR libfortran/32972
2669         PR libfortran/32512
2670         configure.ac:  Add test for uintptr_t.
2671         configure:  Regenerated.
2672         config.h.in:  Regenerated.
2673         * libgfortran.h: GFC_DTYPE_DERIVED_1:  New macro.
2674         GFC_DTYPE_DERIVED_2:  New macro.
2675         GFC_DTYPE_DERIVED_4:  New macro.
2676         GFC_DTYPE_DERIVED_8:  New macro.
2677         GFC_DTYPE_DERIVED_16:  New macro.
2678         GFC_UNALIGNED_2:  New macro.
2679         GFC_UNALIGNED_4:  New macro.
2680         GFC_UNALIGNED_8:  New macro.
2681         GFC_UNALIGNED_16:  New macro.
2682         intptr_t:  Define if we don't have it.
2683         uintptr_t:  Likewise.
2684         * runtime/backtrace.c (show_backtrace):  Use intptr_t.
2685         * intrinsics/signal.c (signal_sub):  Likewise.
2686         (signal_sub_int):  Likewise.
2687         (alarm_sub_int_i4):  Likewise.
2688         * intrinsics/spread_generic.c (spread):  Use the integer
2689         routines for handling derived types of sizes 1, 2, 4, 8 and 16
2690         if the alignment of all pointers is correct.
2691         (spread_scalar):  Likewise.
2692         * intrinsics/pack_generic.c (pack):  Likewise.
2693         Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
2694         * intrinsics/unpack_generic.c (unpack1):  Likewise.
2695         (unpack0):  Likewise.
2696         * runtime/in_pack_generic.c (internal_pack):  Likewise.
2697         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
2698
2699 2008-04-09  Jakub Jelinek  <jakub@redhat.com>
2700
2701         * io/list_read.c (snprintf): Define if HAVE_SNPRINTF isn't defined.
2702         (nml_read_obj): Add nml_err_msg_size argument.  Pass it down to
2703         recursive call.  Use snprintf instead of sprintf when %s nl->var_name
2704         is used.
2705         (nml_get_obj_data): Add nml_err_msg_size argument.  Pass it down to
2706         nml_read_obj call.  Use snprintf instead of sprintf when %s
2707         nl->var_name is used.  Pass nml_err_msg to nml_parse_qualifier instead
2708         of parse_err_msg array.  Append " for namelist variable " and
2709         nl->var_name to it.
2710         (namelist_read): Increase size of nml_err_msg array to 200.  Pass
2711         sizeof nml_err_msg as extra argument to nml_get_obj_data.
2712
2713 2008-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2714
2715         PR fortran/25829 28655
2716         * io/open.c (edit_modes): Set flags.async. (new_unit) Set flags.async
2717         and flags.status. (st_open): Initialize flags.async.
2718         * io/list_read.c (read_charactor): Use delim_status instead of
2719         flags.delim.
2720         * io/read.c (read_x): Use pad_status instead of flags.pad.
2721         * io/inquire.c (inquire_via_unit): Add new checks.
2722         (inquire_via_filename): Likewise.
2723         * io/io.h (st_parameter_inquire): Add new flags.
2724         (st_parameter_dt): Likewise.
2725         * io/unit.c (get_internal_unit): Set flags.async. (init_units): Set
2726         flags.async.
2727         * io/transfer.c: Add delim and pad option arrays. (read_sf): Use
2728         pad_status instead of flags.pad. (read_block): Likewise.
2729         (data_transfer_init): Set flags.async and add checks.
2730         * io/write.c (write_character): Use delim_status.
2731         (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise.
2732         (namelist_write): Likewise.
2733
2734 2008-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2735
2736         PR fortran/25829 28655
2737         * gfortran.map: Add new symbol, _gfortran_st_wait.
2738         * libgfortran.h (st_paramter_common): Add new I/O parameters.
2739         * open.c (st_option decimal_opt[], st_option encoding_opt[],
2740         st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
2741         parameter option arrays. (edit_modes): Add checks for new parameters.
2742         (new_unit): Likewise. (st_open): Likewise.
2743         * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
2744         (eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
2745         (parse_real): Handle decimal comma. (read_real): Handle decimal comma.
2746         * read.c (read_a): Use decimal status flag to allow comma in place of a
2747         decimal point. (read_f): Allow comma as acceptable character in float.
2748         According to decimal flag, substitute a period for a comma.
2749         (read_x): If decimal status flag is comma, disable the read_comma flag,
2750         not allowing comma as a delimiter, an extension otherwise.
2751         * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
2752         unit_async): New enumerators. Add all new I/O parameters.
2753         * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control.
2754         (move_pos_offset, fd_alloc_w_at): Fix some whitespace.
2755         (fd_sfree): Use new enumerator. (fd_read): Likewise.
2756         (fd_write): Likewise. (fd_close): Fix whitespace.
2757         (fd_open): Use new enumertors. (tempfile, regular_file,
2758         open_external): Fix whitespace. (output_stream, error_stream): Set
2759         method. (stream_offset): Fix whitespace.
2760         * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
2761         option arrays.  (formatted_transfer_scalar): Set sf_read_comma flag
2762         based on new decimal_status flag. (data_transfer_init): Initialize new
2763         parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
2764         * format.c: (format_lex): Add format specifiers DP, DC, and D.
2765         (parse_format_list): Parse the new specifiers.
2766         * write.c (write_decimal): Use new sign enumerators to set the sign.
2767         (write_complex): Handle decimal comma and semi-colon separator.
2768         (nml_write_obj): Likewise.
2769         * write_float.def: Revise sign enumerators. (calculate_sign): Use new
2770         sign enumerators. (output_float): Likewise. Use new decimal_status flag
2771         to set the decimal character to a point or a comma.
2772
2773 2008-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>
2774
2775         PR libfortran/32972
2776         PR libfortran/32512
2777         * Makefile.am:  Add new variable, i_spread_c, containing
2778         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c,
2779         spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c,
2780         spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c.
2781         * Makefile.in:  Regenerated.
2782         * libgfortran.h:  Add prototypes for spread_i1, spread_i2,
2783         spread_i4, spread_i8, spread_i16, spread_r4, spread_r8,
2784         spread_c4, spread_c8, spread_c10, spread_c16,
2785         spread_scalar_i1, spread_scalar_i2, spread_scalar_i4,
2786         spread_scalar_i8, spread_scalar_i16, spread_scalar_r4
2787         spread_scalar_r8, spread_scalar_c4, spread_scalar_c8,
2788         spread_scalar_c10 and spread_scalar_c16.
2789         Add macros to isolate both type and size information
2790         from array descriptors with a single mask operation.
2791         * intrinsics/spread_generic.c:  Add calls to specific
2792         spread functions.
2793         * m4/spread.m4:  New file.
2794         * generated/spread_i1.c:  New file.
2795         * generated/spread_i2.c:  New file.
2796         * generated/spread_i4.c:  New file.
2797         * generated/spread_i8.c:  New file.
2798         * generated/spread_i16.c:  New file.
2799         * generated/spread_r4.c:  New file.
2800         * generated/spread_r8.c:  New file.
2801         * generated/spread_r10.c:  New file.
2802         * generated/spread_r16.c:  New file.
2803         * generated/spread_c4.c:  New file.
2804         * generated/spread_c8.c:  New file.
2805         * generated/spread_c10.c:  New file.
2806         * generated/spread_c16.c:  New file.
2807
2808 2008-03-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2809
2810         PR libfortran/35699
2811         * io/transfer.c (write_buf):  Don't pad the record, just return if the
2812         data is NULL.  (next_record_w): If there are bytes left in the record
2813         for unformatted direct I/O, pad out the record with zero bytes.
2814
2815 2008-03-28  Tobias Burnus  <burnus@net-b.de>
2816
2817         PR fortran/35721
2818         * intrinsics/associated.c (associated): Ignore different
2819         stride of pointer vs. target if only one element is referred.
2820
2821 2008-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2822
2823         * io/unix.c (fd_close):  Do not close STDIN.
2824
2825 2007-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org
2826
2827         PR libfortran/32972
2828         * Makefile.am:  Add new variable, i_unpack_c, containing
2829         unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
2830         unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
2831         unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
2832         and unpack_c16.c
2833         Add i_unpack_c to gfor_built_src.
2834         Add rule to generate i_unpack_c from m4/unpack.m4.
2835         * Makefile.in:  Regenerated.
2836         * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
2837         unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
2838         unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
2839         unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
2840         unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
2841         unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
2842         * intrinsics/pack_generic.c (unpack1):  Add calls to specific
2843         unpack1 functions.
2844         (unpack0):  Add calls to specific unpack0 functions.
2845         * m4/unpack.m4:  New file.
2846         * generated/unpack_i1.c:  New file.
2847         * generated/unpack_i2.c:  New file.
2848         * generated/unpack_i4.c:  New file.
2849         * generated/unpack_i8.c:  New file.
2850         * generated/unpack_i16.c:  New file.
2851         * generated/unpack_r4.c:  New file.
2852         * generated/unpack_r8.c:  New file.
2853         * generated/unpack_r10.c:  New file.
2854         * generated/unpack_r16.c:  New file.
2855         * generated/unpack_c4.c:  New file.
2856         * generated/unpack_c8.c:  New file.
2857         * generated/unpack_c10.c:  New file.
2858         * generated/unpack_c16.c:  New file.
2859
2860 2008-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2861
2862         PR libfortran/35632
2863         * io/transfer.c (data_transfer_init):  Fix whitespace.
2864         (next_record_w): Truncate the file only if the stream
2865         position is short of the file end.
2866
2867 2008-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2868
2869         * intrinsics/pack_generic.c:  Fix typo.
2870
2871 2008-03-21  Janne Blomqvist  <jb@gcc.gnu.org>
2872
2873         * gfortran.map: Move erfc_scaled symbols to new symbol node
2874         GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.
2875
2876 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
2877
2878         PR libfortran/32972
2879         * runtime/in_pack_generic.c (internal_pack):  Call correct
2880         function, pack_i16, for GFC_INTEGER_16.
2881
2882 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
2883
2884         PR libfortran/32972
2885         * Makefile.am:  Add new variable, i_pack_c, containing
2886         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
2887         pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
2888         pack_c8.c, pack_c10.c, pack_c16.c.
2889         Add m4/pack.m4 to m4_files.
2890         Add i_pack_c to gfor_built_src.
2891         Add rule to generate i_pack_c from m4/pack.m4.
2892         * Makefile.in:  Regenerated.
2893         * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
2894         pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
2895         pack_c10, pack_c16.
2896         * intrinsics/pack_generic.c:  Add calls to specific
2897         pack functions.
2898         * m4/pack.m4:  New file.
2899         * generated/pack_i1.c:  New file.
2900         * generated/pack_i2.c:  New file.
2901         * generated/pack_i4.c:  New file.
2902         * generated/pack_i8.c:  New file.
2903         * generated/pack_i16.c:  New file.
2904         * generated/pack_r4.c:  New file.
2905         * generated/pack_r8.c:  New file.
2906         * generated/pack_r10.c:  New file.
2907         * generated/pack_r16.c:  New file.
2908         * generated/pack_c4.c:  New file.
2909         * generated/pack_c8.c:  New file.
2910         * generated/pack_c10.c:  New file.
2911         * generated/pack_c16.c:  New file.
2912
2913 2008-03-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2914
2915         PR libfortran/35627
2916         * io/list_read.c (free_line): Clear the line buffer enable flag and
2917         reset the index into line_buffer, aka item_count.
2918         (next_char): Cleanup whitespace.
2919         (read_logical): Use unget_char to assure that the first character of the
2920         bad logical is saved in case it is part of an object name. Remove the
2921         clearing of index and flag that is now in free_line.
2922         (read_real): Likewise.
2923
2924 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
2925
2926         PR libfortran/32972
2927         * runtime/in_pack_generic.c (internal_pack):  Fix typo in
2928         last commit.
2929
2930 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
2931
2932         PR libfortran/32972
2933         * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c,
2934         in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c.
2935         (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c,
2936         in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and
2937         in_unpack_r16.c.
2938         * Makefile.in: Regenerate.
2939         * libgfortran.h:  Add prototypes for internal_pack_1,
2940         internal_pack_2, internal_pack_16, internal_pack_r4,
2941         internal_pack_r8, internal_pack_r10, internal_pack_r16,
2942         internal_pack_c10 and internal_pack_c16.  Add prototypes for
2943         internal_unpack_1, internal_unpack_2, internal_unpack_16,
2944         internal_unpack_r4, internal_unpack_r8, internal_unpack_r10,
2945         internal_unpack_r16, internal_unpack_c10 and
2946         internal_unpack_c16.
2947         * runtime/in_pack_generic.c (internal_pack): Use sizeof instead
2948         of hardwired sizes.
2949         Add calls to internal_pack_1, internal_pack_2,
2950         internal_pack_16, internal_pack_r4, internal_pack_r8,
2951         internal_pack_r10, internal_pack_r16, internal_pack_c10 and
2952         internal_pack_c16.
2953         * runtime/in_unpack_generic.c (internal_unpack):  Use sizeof
2954         instead of hardwired sizes.
2955         Add calls to internal_unpack_1, internal_unpack_2,
2956         internal_unpack_16, internal_unpack_r4, internal_unpack_r8,
2957         internal_unpack_r10, internal_unpack_r16, internal_unpack_c10
2958         and internal_unpack_c16.
2959         * generated/in_pack_r4.c:  New file.
2960         * generated/in_pack_i2.c:  New file.
2961         * generated/in_unpack_i1.c:  New file.
2962         * generated/in_pack_r10.c:  New file.
2963         * generated/in_unpack_r4.c:  New file.
2964         * generated/in_unpack_i2.c:  New file.
2965         * generated/in_unpack_r16.c:  New file.
2966         * generated/in_pack_r8.c:  New file.
2967         * generated/in_unpack_r10.c:  New file.
2968         * generated/in_unpack_r8.c:  New file.
2969         * generated/in_pack_r16.c:  New file.
2970         * generated/in_pack_i1.c:  New file.
2971
2972 2008-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2973
2974         PR libfortran/35617
2975         * io/list_read.c (eat_separator): If next character after eatline is '!'
2976         then eatline again.
2977
2978 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2979
2980         * aclocal.m4: Regenerate.
2981         * configure: Likewise.
2982         * Makefile.in: Likewise.
2983
2984 2008-03-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2985
2986         PR libfortran/35524
2987         * intrinsics/erfc_scaled_inc.c: Only define the long double
2988         variant of erfc_scaled if expl is available.
2989
2990 2008-03-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2991
2992         PR libfortran/32812
2993         * intrinsics/random.c (scramble_seed, unscramble_seed): New
2994         functions.
2995         (random_seed_i4): Scramble the seed the user gives us before
2996         storing it, and unscramble it when we return it back later.
2997
2998 2008-03-05  Hans-Peter Nilsson  <hp@axis.com>
2999
3000         PR libfortran/35293
3001         * io/unix.c (fd_truncate): Fold s->special_file case into
3002         success case of ftruncate/chsize call instead of the failure case.
3003         Make failure case actually return failure.  Properly update stream
3004         pointers on failure.  Call runtime_error for targets without
3005         neither ftruncate nor chsize where such a call would be needed.
3006
3007 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3008
3009         PR fortran/33197
3010         * intrinsics/erfc_scaled_inc.c: New file.
3011         * intrinsics/erfc_scaled.c: New file.
3012         * gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
3013         * Makefile.am: Add intrinsics/erfc_scaled.c.
3014         * config.h.in: Regenerate.
3015         * configure: Regenerate.
3016         * Makefile.in: Regenerate.
3017
3018 2008-03-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3019
3020         PR libfortran/35355
3021         * intrinsics/time_1.h (__time_1): Fix calculation of user_usec
3022         for mingw.
3023
3024 2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>
3025
3026         PR libfortran/35063
3027         * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
3028         instead of macro kludge.
3029
3030 2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
3031
3032         PR fortran/29549
3033         * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
3034         libgfortran.
3035         * Makefile.in: Regenerated.
3036
3037 2008-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3038
3039         * m4/ifunction_logical.m4: Add casts to get rid of warnings.
3040         * generated/all_l1.c: Regenerate.
3041         * generated/all_l2.c: Regenerate.
3042         * generated/all_l4.c: Regenerate.
3043         * generated/all_l8.c: Regenerate.
3044         * generated/all_l16.c: Regenerate.
3045         * generated/any_l1.c: Regenerate.
3046         * generated/any_l2.c: Regenerate.
3047         * generated/any_l4.c: Regenerate.
3048         * generated/any_l8.c: Regenerate.
3049         * generated/any_l16.c: Regenerate.
3050         * generated/count_1_l.c: Regenerate.
3051         * generated/count_2_l.c: Regenerate.
3052         * generated/count_4_l.c: Regenerate.
3053         * generated/count_8_l.c: Regenerate.
3054         * generated/count_16_l.c: Regenerate.
3055
3056 2008-02-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3057
3058         PR libfortran/32841
3059         * acinclude.m4: Don't use HAVE_MATH_H.
3060         * configure: Regenerate.
3061
3062 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3063
3064         PR libfortran/35132
3065         * io/transfer.c (next_record_w): Truncate after the last record for
3066         STREAM I/O.
3067
3068         PR libfortran/34954
3069         * io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.
3070
3071         PR libfortran/34974
3072         * io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
3073         is less than zero. (next_record_w): Use sseek to position the file to
3074         the max position reached.
3075
3076 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3077
3078         PR libfortran/35036
3079         * write_float.def (output_float):  Add error checks for zero digits
3080         after decimal point in E and D format specifiers.
3081
3082 2008-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3083
3084         PR libfortran/35063
3085         * io/unit.c (destroy_unit_mutex): New function that uses
3086         __gthread_mutex_destroy_function or pthread_mutex_destroy after
3087         unlocking and before free_mem for final closure of I/O unit.
3088         (delete_root): Use new function.
3089         (free_internal_unit): Likewise.
3090         (close_unit_1): Likewise.
3091
3092 2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
3093
3094         PR libfortran/35001
3095         * m4/shape.m4:  Return 0 for extents <= 0.
3096         * generated/shape_i4.c:  Regenerated.
3097         * generated/shape_i8.c:  Regenerated.
3098         * generated/shape_i16.c:  Regenerated.
3099
3100 2008-01-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
3101
3102         PR libfortran/34980
3103         * m4/shape.m4:  If return array is empty, return early.
3104         * generated/shape_i4.c:  Regenerated.
3105         * generated/shape_i8.c:  Regenerated.
3106         * generated/shape_i16.c:  Regenerated.
3107
3108 2008-01-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
3109
3110         PR libfofortran/34887
3111         * io/transfer.c (next_record_w): Always move to the farthest
3112         position when completing the record (also when we are
3113         processing a slash edit descriptor).
3114
3115 2008-01-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3116
3117         PR libfortran/34876
3118         * io/transfer.c (write_buf): Handle case of zero sized array.
3119         (transfer_array): Set data pointer to NULL and size to zero.  Then
3120         make a data transfer and return.
3121
3122 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
3123
3124         * configure: Regenerate.
3125
3126 2008-01-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3127
3128         PR libfortran/34795
3129         * io/inquire.c (inquire_via_unit): If a unit is opened, return values
3130         according to the open action for DIRECT, FORMATTED, and UNFORMATTED.
3131         (inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
3132         FORAMATTED, and UNFORMATTED inquiries.
3133         * io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
3134         for files that are not opened. (inquire_direct): Same.
3135         (inquire_formatted): Same.
3136
3137 2008-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3138
3139         PR libfortran/34782
3140         * io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
3141         of the current max_pos or the newly calculated position.
3142
3143 2008-01-18  Tobias Burnus  <burnus@net-b.de>
3144
3145         * io/write.c (write_real): Increase default precision
3146         for REAL(16) by one.
3147
3148 2008-01-16  Steven Bosscher  <steven@gcc.gnu.org>
3149
3150         PR libfortran/34669
3151         * mk-kinds-h.sh: Compile with -S to avoid calling the assembler,
3152         to avoid piping the -fdump-parse-tree output to the assembler
3153         when configuring with -pipe.
3154         * mk-sik-inc.sh: Likewise.
3155         * mk-srk-inc.sh: Likewise.
3156
3157 2008-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
3158
3159         PR libfortran/34671
3160         * gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
3161         _gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
3162         _gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
3163         _gfortran_count_8_l Removed _gfortran_count_16_l16,
3164         _gfortran_count_16_l4, _gfortran_count_16_l8,
3165         _gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
3166         _gfortran_count_8_l16, _gfortran_count_8_l4 and
3167         _gfortran_count_8_l8.
3168         * Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
3169         i_any_c.  Added generated/all_l1. and generated/all_l2.c to
3170         i_all_c.  Removed generated/count_4_l4.c, generated/count_8_l4.c,
3171         generated/count_16_l4.c, generated/count_4_l8.c,
3172         generated/count_8_l8.c, generated/count_16_l8.c,
3173         generated/count_4_l16.c, generated/count_8_l16.c, and
3174         generated/count_16_l16.c from i_count_c.  Added count_1_l.c,
3175         count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
3176         i_count_c.  I_M4_DEPS2 depends on ifunction_logical.m4, for
3177         any of the files generated from all.m4, any.m4 and count.m4.
3178         * Makefile.in:  Regenerated.
3179         * m4/ifunction_logical.m4:  New file.  Use
3180         GFC_LOGICAL_1 pointer for access to source arrays.
3181         * m4/any.m4:  Include ifunction_logical.m4 instead of
3182         ifunction.m4.  Don't check atype_name.
3183         * m4/all.m4:  Likewise.
3184         * m4/count.m4:  Likewise.
3185         * generated/any_l1.c:  New file.
3186         * generated/any_l2.c:  New file.
3187         * generated/all_l1.c:  New file.
3188         * generated/count_1_l.c:  New file.
3189         * generated/count_2_l.c:  New file.
3190         * generated/count_4_l.c:  New file.
3191         * generated/count_8_l.c:  New file.
3192         * generated/count_16_l.c:  New file.
3193         * generated/any_l4.c:  Regenerated.
3194         * generated/any_l8.c:  Regenerated.
3195         * generated/any_l16.c:  Regenerated.
3196         * generated/all_l4.c: Regenerated.
3197         * generated/all_l8.c: Regenerated.
3198         * generated/all_l16.c: Regenerated.
3199         * generated/count_4_l4.c:  Removed.
3200         * generated/count_4_l8.c:  Removed.
3201         * generated/count_4_l16.c:  Removed.
3202         * generated/count_8_l4.c:  Removed.
3203         * generated/count_8_l8.c:  Removed.
3204         * generated/count_8_l16.c:  Removed.
3205         * generated/count_16_l4.c:  Removed.
3206         * generated/count_16_l8.c:  Removed.
3207         * generated/count_16_l16.c:  Removed.
3208
3209 2008-01-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
3210
3211         PR libfortran/34746
3212         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Use %ld
3213         in printf format for all bounds checking; cast all
3214         integer-like arguments to runtime_error() to long int.
3215         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3216         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3217         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
3218         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3219         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3220         * generated/all_l16.c: Regenerated.
3221         * generated/all_l4.c: Regenerated.
3222         * generated/all_l8.c: Regenerated.
3223         * generated/any_l16.c: Regenerated.
3224         * generated/any_l4.c: Regenerated.
3225         * generated/any_l8.c: Regenerated.
3226         * generated/count_16_l16.c: Regenerated.
3227         * generated/count_16_l4.c: Regenerated.
3228         * generated/count_16_l8.c: Regenerated.
3229         * generated/count_4_l16.c: Regenerated.
3230         * generated/count_4_l4.c: Regenerated.
3231         * generated/count_4_l8.c: Regenerated.
3232         * generated/count_8_l16.c: Regenerated.
3233         * generated/count_8_l4.c: Regenerated.
3234         * generated/count_8_l8.c: Regenerated.
3235         * generated/maxloc0_16_i1.c: Regenerated.
3236         * generated/maxloc0_16_i16.c: Regenerated.
3237         * generated/maxloc0_16_i2.c: Regenerated.
3238         * generated/maxloc0_16_i4.c: Regenerated.
3239         * generated/maxloc0_16_i8.c: Regenerated.
3240         * generated/maxloc0_16_r10.c: Regenerated.
3241         * generated/maxloc0_16_r16.c: Regenerated.
3242         * generated/maxloc0_16_r4.c: Regenerated.
3243         * generated/maxloc0_16_r8.c: Regenerated.
3244         * generated/maxloc0_4_i1.c: Regenerated.
3245         * generated/maxloc0_4_i16.c: Regenerated.
3246         * generated/maxloc0_4_i2.c: Regenerated.
3247         * generated/maxloc0_4_i4.c: Regenerated.
3248         * generated/maxloc0_4_i8.c: Regenerated.
3249         * generated/maxloc0_4_r10.c: Regenerated.
3250         * generated/maxloc0_4_r16.c: Regenerated.
3251         * generated/maxloc0_4_r4.c: Regenerated.
3252         * generated/maxloc0_4_r8.c: Regenerated.
3253         * generated/maxloc0_8_i1.c: Regenerated.
3254         * generated/maxloc0_8_i16.c: Regenerated.
3255         * generated/maxloc0_8_i2.c: Regenerated.
3256         * generated/maxloc0_8_i4.c: Regenerated.
3257         * generated/maxloc0_8_i8.c: Regenerated.
3258         * generated/maxloc0_8_r10.c: Regenerated.
3259         * generated/maxloc0_8_r16.c: Regenerated.
3260         * generated/maxloc0_8_r4.c: Regenerated.
3261         * generated/maxloc0_8_r8.c: Regenerated.
3262         * generated/maxloc1_16_i1.c: Regenerated.
3263         * generated/maxloc1_16_i16.c: Regenerated.
3264         * generated/maxloc1_16_i2.c: Regenerated.
3265         * generated/maxloc1_16_i4.c: Regenerated.
3266         * generated/maxloc1_16_i8.c: Regenerated.
3267         * generated/maxloc1_16_r10.c: Regenerated.
3268         * generated/maxloc1_16_r16.c: Regenerated.
3269         * generated/maxloc1_16_r4.c: Regenerated.
3270         * generated/maxloc1_16_r8.c: Regenerated.
3271         * generated/maxloc1_4_i1.c: Regenerated.
3272         * generated/maxloc1_4_i16.c: Regenerated.
3273         * generated/maxloc1_4_i2.c: Regenerated.
3274         * generated/maxloc1_4_i4.c: Regenerated.
3275         * generated/maxloc1_4_i8.c: Regenerated.
3276         * generated/maxloc1_4_r10.c: Regenerated.
3277         * generated/maxloc1_4_r16.c: Regenerated.
3278         * generated/maxloc1_4_r4.c: Regenerated.
3279         * generated/maxloc1_4_r8.c: Regenerated.
3280         * generated/maxloc1_8_i1.c: Regenerated.
3281         * generated/maxloc1_8_i16.c: Regenerated.
3282         * generated/maxloc1_8_i2.c: Regenerated.
3283         * generated/maxloc1_8_i4.c: Regenerated.
3284         * generated/maxloc1_8_i8.c: Regenerated.
3285         * generated/maxloc1_8_r10.c: Regenerated.
3286         * generated/maxloc1_8_r16.c: Regenerated.
3287         * generated/maxloc1_8_r4.c: Regenerated.
3288         * generated/maxloc1_8_r8.c: Regenerated.
3289         * generated/maxval_i1.c: Regenerated.
3290         * generated/maxval_i16.c: Regenerated.
3291         * generated/maxval_i2.c: Regenerated.
3292         * generated/maxval_i4.c: Regenerated.
3293         * generated/maxval_i8.c: Regenerated.
3294         * generated/maxval_r10.c: Regenerated.
3295         * generated/maxval_r16.c: Regenerated.
3296         * generated/maxval_r4.c: Regenerated.
3297         * generated/maxval_r8.c: Regenerated.
3298         * generated/minloc0_16_i1.c: Regenerated.
3299         * generated/minloc0_16_i16.c: Regenerated.
3300         * generated/minloc0_16_i2.c: Regenerated.
3301         * generated/minloc0_16_i4.c: Regenerated.
3302         * generated/minloc0_16_i8.c: Regenerated.
3303         * generated/minloc0_16_r10.c: Regenerated.
3304         * generated/minloc0_16_r16.c: Regenerated.
3305         * generated/minloc0_16_r4.c: Regenerated.
3306         * generated/minloc0_16_r8.c: Regenerated.
3307         * generated/minloc0_4_i1.c: Regenerated.
3308         * generated/minloc0_4_i16.c: Regenerated.
3309         * generated/minloc0_4_i2.c: Regenerated.
3310         * generated/minloc0_4_i4.c: Regenerated.
3311         * generated/minloc0_4_i8.c: Regenerated.
3312         * generated/minloc0_4_r10.c: Regenerated.
3313         * generated/minloc0_4_r16.c: Regenerated.
3314         * generated/minloc0_4_r4.c: Regenerated.
3315         * generated/minloc0_4_r8.c: Regenerated.
3316         * generated/minloc0_8_i1.c: Regenerated.
3317         * generated/minloc0_8_i16.c: Regenerated.
3318         * generated/minloc0_8_i2.c: Regenerated.
3319         * generated/minloc0_8_i4.c: Regenerated.
3320         * generated/minloc0_8_i8.c: Regenerated.
3321         * generated/minloc0_8_r10.c: Regenerated.
3322         * generated/minloc0_8_r16.c: Regenerated.
3323         * generated/minloc0_8_r4.c: Regenerated.
3324         * generated/minloc0_8_r8.c: Regenerated.
3325         * generated/minloc1_16_i1.c: Regenerated.
3326         * generated/minloc1_16_i16.c: Regenerated.
3327         * generated/minloc1_16_i2.c: Regenerated.
3328         * generated/minloc1_16_i4.c: Regenerated.
3329         * generated/minloc1_16_i8.c: Regenerated.
3330         * generated/minloc1_16_r10.c: Regenerated.
3331         * generated/minloc1_16_r16.c: Regenerated.
3332         * generated/minloc1_16_r4.c: Regenerated.
3333         * generated/minloc1_16_r8.c: Regenerated.
3334         * generated/minloc1_4_i1.c: Regenerated.
3335         * generated/minloc1_4_i16.c: Regenerated.
3336         * generated/minloc1_4_i2.c: Regenerated.
3337         * generated/minloc1_4_i4.c: Regenerated.
3338         * generated/minloc1_4_i8.c: Regenerated.
3339         * generated/minloc1_4_r10.c: Regenerated.
3340         * generated/minloc1_4_r16.c: Regenerated.
3341         * generated/minloc1_4_r4.c: Regenerated.
3342         * generated/minloc1_4_r8.c: Regenerated.
3343         * generated/minloc1_8_i1.c: Regenerated.
3344         * generated/minloc1_8_i16.c: Regenerated.
3345         * generated/minloc1_8_i2.c: Regenerated.
3346         * generated/minloc1_8_i4.c: Regenerated.
3347         * generated/minloc1_8_i8.c: Regenerated.
3348         * generated/minloc1_8_r10.c: Regenerated.
3349         * generated/minloc1_8_r16.c: Regenerated.
3350         * generated/minloc1_8_r4.c: Regenerated.
3351         * generated/minloc1_8_r8.c: Regenerated.
3352         * generated/minval_i1.c: Regenerated.
3353         * generated/minval_i16.c: Regenerated.
3354         * generated/minval_i2.c: Regenerated.
3355         * generated/minval_i4.c: Regenerated.
3356         * generated/minval_i8.c: Regenerated.
3357         * generated/minval_r10.c: Regenerated.
3358         * generated/minval_r16.c: Regenerated.
3359         * generated/minval_r4.c: Regenerated.
3360         * generated/minval_r8.c: Regenerated.
3361         * generated/product_c10.c: Regenerated.
3362         * generated/product_c16.c: Regenerated.
3363         * generated/product_c4.c: Regenerated.
3364         * generated/product_c8.c: Regenerated.
3365         * generated/product_i1.c: Regenerated.
3366         * generated/product_i16.c: Regenerated.
3367         * generated/product_i2.c: Regenerated.
3368         * generated/product_i4.c: Regenerated.
3369         * generated/product_i8.c: Regenerated.
3370         * generated/product_r10.c: Regenerated.
3371         * generated/product_r16.c: Regenerated.
3372         * generated/product_r4.c: Regenerated.
3373         * generated/product_r8.c: Regenerated.
3374         * generated/sum_c10.c: Regenerated.
3375         * generated/sum_c16.c: Regenerated.
3376         * generated/sum_c4.c: Regenerated.
3377         * generated/sum_c8.c: Regenerated.
3378         * generated/sum_i1.c: Regenerated.
3379         * generated/sum_i16.c: Regenerated.
3380         * generated/sum_i2.c: Regenerated.
3381         * generated/sum_i4.c: Regenerated.
3382         * generated/sum_i8.c: Regenerated.
3383         * generated/sum_r10.c: Regenerated.
3384         * generated/sum_r16.c: Regenerated.
3385         * generated/sum_r4.c: Regenerated.
3386         * generated/sum_r8.c: Regenerated.
3387
3388 2008-01-11  Thomas Koenig  <tkoenig@gcc.gnu.org>
3389
3390         PR libfortran/34670
3391         * m4/iparm.m4 (upcase):  New macro (copied from the m4 manual).
3392         (u_name):  New macro for the upper case name of the intrinsic.
3393         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Add
3394         bounds checking and rank check, depending on
3395         compile_options.bounds_check.
3396         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3397         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3398         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Add
3399         bounds checking and rank check, depending on
3400         compile_options.bounds_check.
3401         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3402         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3403         * generated/all_l16.c: Regenerated.
3404         * generated/all_l4.c: Regenerated.
3405         * generated/all_l8.c: Regenerated.
3406         * generated/any_l16.c: Regenerated.
3407         * generated/any_l4.c: Regenerated.
3408         * generated/any_l8.c: Regenerated.
3409         * generated/count_16_l16.c: Regenerated.
3410         * generated/count_16_l4.c: Regenerated.
3411         * generated/count_16_l8.c: Regenerated.
3412         * generated/count_4_l16.c: Regenerated.
3413         * generated/count_4_l4.c: Regenerated.
3414         * generated/count_4_l8.c: Regenerated.
3415         * generated/count_8_l16.c: Regenerated.
3416         * generated/count_8_l4.c: Regenerated.
3417         * generated/count_8_l8.c: Regenerated.
3418         * generated/maxloc0_16_i1.c: Regenerated.
3419         * generated/maxloc0_16_i16.c: Regenerated.
3420         * generated/maxloc0_16_i2.c: Regenerated.
3421         * generated/maxloc0_16_i4.c: Regenerated.
3422         * generated/maxloc0_16_i8.c: Regenerated.
3423         * generated/maxloc0_16_r10.c: Regenerated.
3424         * generated/maxloc0_16_r16.c: Regenerated.
3425         * generated/maxloc0_16_r4.c: Regenerated.
3426         * generated/maxloc0_16_r8.c: Regenerated.
3427         * generated/maxloc0_4_i1.c: Regenerated.
3428         * generated/maxloc0_4_i16.c: Regenerated.
3429         * generated/maxloc0_4_i2.c: Regenerated.
3430         * generated/maxloc0_4_i4.c: Regenerated.
3431         * generated/maxloc0_4_i8.c: Regenerated.
3432         * generated/maxloc0_4_r10.c: Regenerated.
3433         * generated/maxloc0_4_r16.c: Regenerated.
3434         * generated/maxloc0_4_r4.c: Regenerated.
3435         * generated/maxloc0_4_r8.c: Regenerated.
3436         * generated/maxloc0_8_i1.c: Regenerated.
3437         * generated/maxloc0_8_i16.c: Regenerated.
3438         * generated/maxloc0_8_i2.c: Regenerated.
3439         * generated/maxloc0_8_i4.c: Regenerated.
3440         * generated/maxloc0_8_i8.c: Regenerated.
3441         * generated/maxloc0_8_r10.c: Regenerated.
3442         * generated/maxloc0_8_r16.c: Regenerated.
3443         * generated/maxloc0_8_r4.c: Regenerated.
3444         * generated/maxloc0_8_r8.c: Regenerated.
3445         * generated/maxloc1_16_i1.c: Regenerated.
3446         * generated/maxloc1_16_i16.c: Regenerated.
3447         * generated/maxloc1_16_i2.c: Regenerated.
3448         * generated/maxloc1_16_i4.c: Regenerated.
3449         * generated/maxloc1_16_i8.c: Regenerated.
3450         * generated/maxloc1_16_r10.c: Regenerated.
3451         * generated/maxloc1_16_r16.c: Regenerated.
3452         * generated/maxloc1_16_r4.c: Regenerated.
3453         * generated/maxloc1_16_r8.c: Regenerated.
3454         * generated/maxloc1_4_i1.c: Regenerated.
3455         * generated/maxloc1_4_i16.c: Regenerated.
3456         * generated/maxloc1_4_i2.c: Regenerated.
3457         * generated/maxloc1_4_i4.c: Regenerated.
3458         * generated/maxloc1_4_i8.c: Regenerated.
3459         * generated/maxloc1_4_r10.c: Regenerated.
3460         * generated/maxloc1_4_r16.c: Regenerated.
3461         * generated/maxloc1_4_r4.c: Regenerated.
3462         * generated/maxloc1_4_r8.c: Regenerated.
3463         * generated/maxloc1_8_i1.c: Regenerated.
3464         * generated/maxloc1_8_i16.c: Regenerated.
3465         * generated/maxloc1_8_i2.c: Regenerated.
3466         * generated/maxloc1_8_i4.c: Regenerated.
3467         * generated/maxloc1_8_i8.c: Regenerated.
3468         * generated/maxloc1_8_r10.c: Regenerated.
3469         * generated/maxloc1_8_r16.c: Regenerated.
3470         * generated/maxloc1_8_r4.c: Regenerated.
3471         * generated/maxloc1_8_r8.c: Regenerated.
3472         * generated/maxval_i1.c: Regenerated.
3473         * generated/maxval_i16.c: Regenerated.
3474         * generated/maxval_i2.c: Regenerated.
3475         * generated/maxval_i4.c: Regenerated.
3476         * generated/maxval_i8.c: Regenerated.
3477         * generated/maxval_r10.c: Regenerated.
3478         * generated/maxval_r16.c: Regenerated.
3479         * generated/maxval_r4.c: Regenerated.
3480         * generated/maxval_r8.c: Regenerated.
3481         * generated/minloc0_16_i1.c: Regenerated.
3482         * generated/minloc0_16_i16.c: Regenerated.
3483         * generated/minloc0_16_i2.c: Regenerated.
3484         * generated/minloc0_16_i4.c: Regenerated.
3485         * generated/minloc0_16_i8.c: Regenerated.
3486         * generated/minloc0_16_r10.c: Regenerated.
3487         * generated/minloc0_16_r16.c: Regenerated.
3488         * generated/minloc0_16_r4.c: Regenerated.
3489         * generated/minloc0_16_r8.c: Regenerated.
3490         * generated/minloc0_4_i1.c: Regenerated.
3491         * generated/minloc0_4_i16.c: Regenerated.
3492         * generated/minloc0_4_i2.c: Regenerated.
3493         * generated/minloc0_4_i4.c: Regenerated.
3494         * generated/minloc0_4_i8.c: Regenerated.
3495         * generated/minloc0_4_r10.c: Regenerated.
3496         * generated/minloc0_4_r16.c: Regenerated.
3497         * generated/minloc0_4_r4.c: Regenerated.
3498         * generated/minloc0_4_r8.c: Regenerated.
3499         * generated/minloc0_8_i1.c: Regenerated.
3500         * generated/minloc0_8_i16.c: Regenerated.
3501         * generated/minloc0_8_i2.c: Regenerated.
3502         * generated/minloc0_8_i4.c: Regenerated.
3503         * generated/minloc0_8_i8.c: Regenerated.
3504         * generated/minloc0_8_r10.c: Regenerated.
3505         * generated/minloc0_8_r16.c: Regenerated.
3506         * generated/minloc0_8_r4.c: Regenerated.
3507         * generated/minloc0_8_r8.c: Regenerated.
3508         * generated/minloc1_16_i1.c: Regenerated.
3509         * generated/minloc1_16_i16.c: Regenerated.
3510         * generated/minloc1_16_i2.c: Regenerated.
3511         * generated/minloc1_16_i4.c: Regenerated.
3512         * generated/minloc1_16_i8.c: Regenerated.
3513         * generated/minloc1_16_r10.c: Regenerated.
3514         * generated/minloc1_16_r16.c: Regenerated.
3515         * generated/minloc1_16_r4.c: Regenerated.
3516         * generated/minloc1_16_r8.c: Regenerated.
3517         * generated/minloc1_4_i1.c: Regenerated.
3518         * generated/minloc1_4_i16.c: Regenerated.
3519         * generated/minloc1_4_i2.c: Regenerated.
3520         * generated/minloc1_4_i4.c: Regenerated.
3521         * generated/minloc1_4_i8.c: Regenerated.
3522         * generated/minloc1_4_r10.c: Regenerated.
3523         * generated/minloc1_4_r16.c: Regenerated.
3524         * generated/minloc1_4_r4.c: Regenerated.
3525         * generated/minloc1_4_r8.c: Regenerated.
3526         * generated/minloc1_8_i1.c: Regenerated.
3527         * generated/minloc1_8_i16.c: Regenerated.
3528         * generated/minloc1_8_i2.c: Regenerated.
3529         * generated/minloc1_8_i4.c: Regenerated.
3530         * generated/minloc1_8_i8.c: Regenerated.
3531         * generated/minloc1_8_r10.c: Regenerated.
3532         * generated/minloc1_8_r16.c: Regenerated.
3533         * generated/minloc1_8_r4.c: Regenerated.
3534         * generated/minloc1_8_r8.c: Regenerated.
3535         * generated/minval_i1.c: Regenerated.
3536         * generated/minval_i16.c: Regenerated.
3537         * generated/minval_i2.c: Regenerated.
3538         * generated/minval_i4.c: Regenerated.
3539         * generated/minval_i8.c: Regenerated.
3540         * generated/minval_r10.c: Regenerated.
3541         * generated/minval_r16.c: Regenerated.
3542         * generated/minval_r4.c: Regenerated.
3543         * generated/minval_r8.c: Regenerated.
3544         * generated/product_c10.c: Regenerated.
3545         * generated/product_c16.c: Regenerated.
3546         * generated/product_c4.c: Regenerated.
3547         * generated/product_c8.c: Regenerated.
3548         * generated/product_i1.c: Regenerated.
3549         * generated/product_i16.c: Regenerated.
3550         * generated/product_i2.c: Regenerated.
3551         * generated/product_i4.c: Regenerated.
3552         * generated/product_i8.c: Regenerated.
3553         * generated/product_r10.c: Regenerated.
3554         * generated/product_r16.c: Regenerated.
3555         * generated/product_r4.c: Regenerated.
3556         * generated/product_r8.c: Regenerated.
3557         * generated/sum_c10.c: Regenerated.
3558         * generated/sum_c16.c: Regenerated.
3559         * generated/sum_c4.c: Regenerated.
3560         * generated/sum_c8.c: Regenerated.
3561         * generated/sum_i1.c: Regenerated.
3562         * generated/sum_i16.c: Regenerated.
3563         * generated/sum_i2.c: Regenerated.
3564         * generated/sum_i4.c: Regenerated.
3565         * generated/sum_i8.c: Regenerated.
3566         * generated/sum_r10.c: Regenerated.
3567         * generated/sum_r16.c: Regenerated.
3568         * generated/sum_r4.c: Regenerated.
3569         * generated/sum_r8.c: Regenerated.
3570
3571 2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3572
3573         PR libfortran/34676
3574         * io/list_read.c (next_char): Only save the EOF condition for later if
3575         advance="no".
3576
3577 2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
3578
3579         PR libfortran/34565
3580         * io/io.h:  Adjust protoypes for open_internal(),
3581         next_array_record() and init_loop_spec().
3582         * io/list_read.c (next_char):  Use argument "finished"
3583         of next_array_record to check for end on internal file.
3584         * io/unit.c:  Calculate the offset for an array
3585         internal file and supply this informatin to open_internal().
3586         * io/unix.c (open_internal):  Set the offset for the internal
3587         file on open.
3588         * io/transfer.c (init_loop_spec):  Calculate the starting
3589         record in case of negative strides.  Return size of 0 for
3590         an empty array.
3591         (next_array_record):  Use an extra flag to signal that the
3592         array is finished.
3593         (next_record_r):  Use the new flag to next_array_record().
3594         (next_record_w):  Likewise.