libgfortran/ChangeLog

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