libgfortran/ChangeLog

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