libgfortran/ChangeLog

   1 2009-06-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
   2
   3         * fmain.c (main): Don't PREFIX set_args.
   4         * libgfortran.h (set_args): Use iexport_proto.
   5         * runtime/main.c (set_args): Use iexport.
   6
   7 2009-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   8
   9         PR libfortran/40008
  10         * libgfortran.h: Define IOPARM_OPEN_HAS_NEWUNIT.
  11         * io/open.c (st_open): Don't error on negative unit number if NEWUNIT
  12         was specified. If NEWUNIT is specified, call new function to get the
  13         unique unit number and assign it.
  14         * io/io.h (st_parameter_open): Add pointer to newunit.  Add prototype for
  15         next_available_newunit. Add prototype for new function,
  16         get_unique_unit_number.
  17         * io/unit.c: Declare next_available_newunit. Define the first newunit
  18         number. (init_units): Initialize next_available_unit.
  19         (get_unique_unit_number): New function. Fix whitespace and comments.
  20         * io/transfer.c (data_transfer_init): Update error message to not be
  21         specific to OPEN statements.
  22
  23 2009-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  24
  25         PR libfortran/40334
  26         * io/list_read.c (list_formatted_read_scalar): Set the end file
  27         conditions after a return from EOF error.
  28
  29 2009-06-04  Janne Blomqvist  <jb@gcc.gnu.org>
  30
  31         PR libfortran/40330
  32         * io/format.c (free_format_hash_table): Also free and nullify hash key.
  33         (save_parsed_format): Copy string rather than pointer copy.
  34
  35 2009-05-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  36
  37         PR fortran/40019
  38         * intrinsics/bit_intrinsics.c: New file.
  39         * gfortran.map (GFORTRAN_1.2): New list.
  40         * Makefile.am: Add intrinsics/bit_intrinsics.c.
  41         * Makefile.in: Regenerate.
  42
  43 2009-05-29  Janne Blomqvist  <jb@gcc.gnu.org>
  44
  45         PR libfortran/40190
  46         * configure.ac: Check for localtime_r and gmtime_r.
  47         * intrinsics/date_and_time.c: Add fallback implementations for
  48         localtime_r and gmtime_r.
  49         (date_and_time): Change to use localtime_r and gmtime_r instead of
  50         localtime and gmtime, respectively.
  51         (itime0): Use localtime_r instead of localtime.
  52         (ltime_0): Likewise.
  53         (gmtime_0): Use gmtime_r instead of gmtime.
  54         * config.h.in: Regenerated
  55         * configure: Regenerated.
  56
  57 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
  58
  59         PR fortran/39178
  60         * runtime/main.c (store_exe_path): Remove static attribute.
  61         * libgfortran.h: Add back store_exe_path prototype.
  62
  63 2009-05-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
  64
  65         PR libfortran/40187
  66         * intrinsics/iso_c_binding.c (c_f_pointer_u0):  Take care
  67         of stride in "shape" argument.
  68
  69 2009-05-26  Tobias Burnus  <burnus@net-b.de>
  70
  71         PR fortran/39178
  72         * runtime/main.c (store_exe_path): Make static
  73         and multiple-times callable.
  74         (set_args): Call store_exe_path.
  75         * libgfortran.h: Remove store_exe_path prototype.
  76         * fmain.c (main): Remove store_exe_path call.
  77
  78 2009-05-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  79
  80         PR libfortran/37754
  81         * io/write_float.def: Simplify format calculation.
  82
  83 2009-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  84
  85         PR fortran/22423
  86         * io/transfer.c (read_block_direct): Avoid warning.
  87         * runtime/string.c (compare0): Avoid warning.
  88
  89 2009-04-30  Janne Blomqvist  <jb@gcc.gnu.org>
  90
  91         PR libfortran/39667
  92         * io/file_pos.c (st_rewind): Don't truncate or flush.
  93         * io/intrinsics.c (fgetc): Flush if switching mode.
  94         (fputc): Likewise.
  95
  96 2009-04-18  Janne Blomqvist  <jb@gcc.gnu.org>
  97
  98         PR libfortran/39782
  99         * io/transfer.c (data_transfer_init): Don't flush before seek.
 100         (finalize_transfer): Remove extra flush.
 101
 102 2009-04-17  Janne Blomqvist  <jb@gcc.gnu.org>
 103
 104         * io/io.h (is_preconnected): Remove prototype.
 105         * io/unix.c (is_preconnected): Remove function.
 106
 107 2009-04-17  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 108
 109         * configure.ac: Test for -ffunction-sections -fdata-sections and
 110         set SECTION_FLAGS accordingly.
 111         * configure: Regenerate.
 112
 113         * Makefile.am: Add SECTION_FLAGS to AM_CFLAGS.
 114         * Makefile.in: Regenerate.
 115
 116 2009-04-15  Janne Blomqvist  <jb@gcc.gnu.org>
 117
 118         PR libfortran/38668
 119         * io/transfer.c (finalize_transfer): Don't flush for advance='no'.
 120
 121 2009-04-15 Danny Smith  <dannysmith@clear.net.nz>
 122
 123         * io/write.c (itoa) : Rename back to gfc_itoa.
 124         (write_i): Adjust call to write_decimal.
 125         (write_integer):  Use gfc_itoa.
 126
 127 2009-04-10  Janne Blomqvist  <jb@gcc.gnu.org>
 128
 129         * io/io.h (move_pos_offset): Remove prototype.
 130         * io/transfer.c (formatted_transfer_scalar_read): Use sseek
 131         instead of move_pos_offset.
 132         * io/unix.c (move_pos_offset): Remove.
 133
 134 2009-04-10  Janne Blomqvist  <jb@gcc.gnu.org>
 135
 136         PR libfortran/39665 libfortran/39702 libfortran/39709
 137         * io/io.h (st_parameter_dt): Revert aligned attribute from u.p.value.
 138         * io/list_read.c (read_complex): Read directly into user pointer.
 139         (read_real): Likewise.
 140         (list_formatted_read_scalar): Update read_complex and read_real calls.
 141         (nml_read_obj): Read directly into user pointer.
 142
 143 2009-04-09  Janne Blomqvist  <jb@gcc.gnu.org>
 144
 145         PR libfortran/39665
 146         * io/io.h (st_parameter_dt): Add aligned attribute to u.p.value.
 147         * io/read.c (convert_real): Add note about alignment requirements.
 148
 149 2009-04-09  Nick Clifton  <nickc@redhat.com>
 150
 151         * m4/cshift0.m4: Change copyright header to refer to version 3
 152         of the GNU General Public License with version 3.1 of the GCC
 153         Runtime Library Exception and to point readers at the COPYING3
 154         and COPYING3.RUNTIME files and the FSF's license web page.
 155         * c99_protos.h: Likewise.
 156         * config/fpu-387.h: Likewise.
 157         * config/fpu-aix.h: Likewise.
 158         * config/fpu-generic.h: Likewise.
 159         * config/fpu-glibc.h: Likewise.
 160         * config/fpu-sysv.h: Likewise.
 161         * intrinsics/abort.c: Likewise.
 162         * intrinsics/access.c: Likewise.
 163         * intrinsics/args.c: Likewise.
 164         * intrinsics/associated.c: Likewise.
 165         * intrinsics/c99_functions.c: Likewise.
 166         * intrinsics/chdir.c: Likewise.
 167         * intrinsics/chmod.c: Likewise.
 168         * intrinsics/clock.c: Likewise.
 169         * intrinsics/cpu_time.c: Likewise.
 170         * intrinsics/cshift0.c: Likewise.
 171         * intrinsics/ctime.c: Likewise.
 172         * intrinsics/date_and_time.c: Likewise.
 173         * intrinsics/dprod_r8.f90: Likewise.
 174         * intrinsics/dtime.c: Likewise.
 175         * intrinsics/env.c: Likewise.
 176         * intrinsics/eoshift0.c: Likewise.
 177         * intrinsics/eoshift2.c: Likewise.
 178         * intrinsics/erfc_scaled.c: Likewise.
 179         * intrinsics/erfc_scaled_inc.c: Likewise.
 180         * intrinsics/etime.c: Likewise.
 181         * intrinsics/exit.c: Likewise.
 182         * intrinsics/f2c_specifics.F90: Likewise.
 183         * intrinsics/fnum.c: Likewise.
 184         * intrinsics/gerror.c: Likewise.
 185         * intrinsics/getXid.c: Likewise.
 186         * intrinsics/getcwd.c: Likewise.
 187         * intrinsics/getlog.c: Likewise.
 188         * intrinsics/hostnm.c: Likewise.
 189         * intrinsics/ierrno.c: Likewise.
 190         * intrinsics/ishftc.c: Likewise.
 191         * intrinsics/iso_c_binding.c: Likewise.
 192         * intrinsics/iso_c_binding.h: Likewise.
 193         * intrinsics/iso_c_generated_procs.c: Likewise.
 194         * intrinsics/kill.c: Likewise.
 195         * intrinsics/link.c: Likewise.
 196         * intrinsics/malloc.c: Likewise.
 197         * intrinsics/move_alloc.c: Likewise.
 198         * intrinsics/mvbits.c: Likewise.
 199         * intrinsics/pack_generic.c: Likewise.
 200         * intrinsics/perror.c: Likewise.
 201         * intrinsics/rand.c: Likewise.
 202         * intrinsics/random.c: Likewise.
 203         * intrinsics/rename.c: Likewise.
 204         * intrinsics/reshape_generic.c: Likewise.
 205         * intrinsics/reshape_packed.c: Likewise.
 206         * intrinsics/selected_char_kind.c: Likewise.
 207         * intrinsics/selected_int_kind.f90: Likewise.
 208         * intrinsics/selected_real_kind.f90: Likewise.
 209         * intrinsics/signal.c: Likewise.
 210         * intrinsics/size.c: Likewise.
 211         * intrinsics/sleep.c: Likewise.
 212         * intrinsics/spread_generic.c: Likewise.
 213         * intrinsics/stat.c: Likewise.
 214         * intrinsics/string_intrinsics.c: Likewise.
 215         * intrinsics/string_intrinsics_inc.c: Likewise.
 216         * intrinsics/symlnk.c: Likewise.
 217         * intrinsics/system.c: Likewise.
 218         * intrinsics/system_clock.c: Likewise.
 219         * intrinsics/time.c: Likewise.
 220         * intrinsics/time_1.h: Likewise.
 221         * intrinsics/transpose_generic.c: Likewise.
 222         * intrinsics/umask.c: Likewise.
 223         * intrinsics/unlink.c: Likewise.
 224         * intrinsics/unpack_generic.c: Likewise.
 225         * io/close.c: Likewise.
 226         * io/fbuf.c: Likewise.
 227         * io/file_pos.c: Likewise.
 228         * io/format.c: Likewise.
 229         * io/inquire.c: Likewise.
 230         * io/intrinsics.c: Likewise.
 231         * io/io.h: Likewise.
 232         * io/list_read.c: Likewise.
 233         * io/lock.c: Likewise.
 234         * io/open.c: Likewise.
 235         * io/read.c: Likewise.
 236         * io/size_from_kind.c: Likewise.
 237         * io/transfer.c: Likewise.
 238         * io/unit.c: Likewise.
 239         * io/unix.c: Likewise.
 240         * io/write.c: Likewise.
 241         * io/write_float.def: Likewise.
 242         * libgfortran.h: Likewise.
 243         * m4/all.m4: Likewise.
 244         * m4/any.m4: Likewise.
 245         * m4/count.m4: Likewise.
 246         * m4/cshift1.m4: Likewise.
 247         * m4/eoshift1.m4: Likewise.
 248         * m4/eoshift3.m4: Likewise.
 249         * m4/exponent.m4: Likewise.
 250         * m4/fraction.m4: Likewise.
 251         * m4/head.m4: Likewise.
 252         * m4/in_pack.m4: Likewise.
 253         * m4/in_unpack.m4: Likewise.
 254         * m4/matmul.m4: Likewise.
 255         * m4/matmull.m4: Likewise.
 256         * m4/maxloc0.m4: Likewise.
 257         * m4/maxloc1.m4: Likewise.
 258         * m4/maxval.m4: Likewise.
 259         * m4/minloc0.m4: Likewise.
 260         * m4/minloc1.m4: Likewise.
 261         * m4/minval.m4: Likewise.
 262         * m4/nearest.m4: Likewise.
 263         * m4/pack.m4: Likewise.
 264         * m4/pow.m4: Likewise.
 265         * m4/product.m4: Likewise.
 266         * m4/reshape.m4: Likewise.
 267         * m4/rrspacing.m4: Likewise.
 268         * m4/set_exponent.m4: Likewise.
 269         * m4/shape.m4: Likewise.
 270         * m4/spacing.m4: Likewise.
 271         * m4/spread.m4: Likewise.
 272         * m4/sum.m4: Likewise.
 273         * m4/transpose.m4: Likewise.
 274         * m4/unpack.m4: Likewise.
 275         * runtime/backtrace.c: Likewise.
 276         * runtime/compile_options.c: Likewise.
 277         * runtime/convert_char.c: Likewise.
 278         * runtime/environ.c: Likewise.
 279         * runtime/error.c: Likewise.
 280         * runtime/in_pack_generic.c: Likewise.
 281         * runtime/in_unpack_generic.c: Likewise.
 282         * runtime/main.c: Likewise.
 283         * runtime/memory.c: Likewise.
 284         * runtime/pause.c: Likewise.
 285         * runtime/select.c: Likewise.
 286         * runtime/select_inc.c: Likewise.
 287         * runtime/stop.c: Likewise.
 288         * runtime/string.c: Likewise.
 289         * generated/_abs_c10.F90: Regenerate.
 290         * generated/_abs_c16.F90: Regenerate.
 291         * generated/_abs_c4.F90: Regenerate.
 292         * generated/_abs_c8.F90: Regenerate.
 293         * generated/_abs_i16.F90: Regenerate.
 294         * generated/_abs_i4.F90: Regenerate.
 295         * generated/_abs_i8.F90: Regenerate.
 296         * generated/_abs_r10.F90: Regenerate.
 297         * generated/_abs_r16.F90: Regenerate.
 298         * generated/_abs_r4.F90: Regenerate.
 299         * generated/_abs_r8.F90: Regenerate.
 300         * generated/_acos_r10.F90: Regenerate.
 301         * generated/_acos_r16.F90: Regenerate.
 302         * generated/_acos_r4.F90: Regenerate.
 303         * generated/_acos_r8.F90: Regenerate.
 304         * generated/_acosh_r10.F90: Regenerate.
 305         * generated/_acosh_r16.F90: Regenerate.
 306         * generated/_acosh_r4.F90: Regenerate.
 307         * generated/_acosh_r8.F90: Regenerate.
 308         * generated/_aimag_c10.F90: Regenerate.
 309         * generated/_aimag_c16.F90: Regenerate.
 310         * generated/_aimag_c4.F90: Regenerate.
 311         * generated/_aimag_c8.F90: Regenerate.
 312         * generated/_aint_r10.F90: Regenerate.
 313         * generated/_aint_r16.F90: Regenerate.
 314         * generated/_aint_r4.F90: Regenerate.
 315         * generated/_aint_r8.F90: Regenerate.
 316         * generated/_anint_r10.F90: Regenerate.
 317         * generated/_anint_r16.F90: Regenerate.
 318         * generated/_anint_r4.F90: Regenerate.
 319         * generated/_anint_r8.F90: Regenerate.
 320         * generated/_asin_r10.F90: Regenerate.
 321         * generated/_asin_r16.F90: Regenerate.
 322         * generated/_asin_r4.F90: Regenerate.
 323         * generated/_asin_r8.F90: Regenerate.
 324         * generated/_asinh_r10.F90: Regenerate.
 325         * generated/_asinh_r16.F90: Regenerate.
 326         * generated/_asinh_r4.F90: Regenerate.
 327         * generated/_asinh_r8.F90: Regenerate.
 328         * generated/_atan2_r10.F90: Regenerate.
 329         * generated/_atan2_r16.F90: Regenerate.
 330         * generated/_atan2_r4.F90: Regenerate.
 331         * generated/_atan2_r8.F90: Regenerate.
 332         * generated/_atan_r10.F90: Regenerate.
 333         * generated/_atan_r16.F90: Regenerate.
 334         * generated/_atan_r4.F90: Regenerate.
 335         * generated/_atan_r8.F90: Regenerate.
 336         * generated/_atanh_r10.F90: Regenerate.
 337         * generated/_atanh_r16.F90: Regenerate.
 338         * generated/_atanh_r4.F90: Regenerate.
 339         * generated/_atanh_r8.F90: Regenerate.
 340         * generated/_conjg_c10.F90: Regenerate.
 341         * generated/_conjg_c16.F90: Regenerate.
 342         * generated/_conjg_c4.F90: Regenerate.
 343         * generated/_conjg_c8.F90: Regenerate.
 344         * generated/_cos_c10.F90: Regenerate.
 345         * generated/_cos_c16.F90: Regenerate.
 346         * generated/_cos_c4.F90: Regenerate.
 347         * generated/_cos_c8.F90: Regenerate.
 348         * generated/_cos_r10.F90: Regenerate.
 349         * generated/_cos_r16.F90: Regenerate.
 350         * generated/_cos_r4.F90: Regenerate.
 351         * generated/_cos_r8.F90: Regenerate.
 352         * generated/_cosh_r10.F90: Regenerate.
 353         * generated/_cosh_r16.F90: Regenerate.
 354         * generated/_cosh_r4.F90: Regenerate.
 355         * generated/_cosh_r8.F90: Regenerate.
 356         * generated/_dim_i16.F90: Regenerate.
 357         * generated/_dim_i4.F90: Regenerate.
 358         * generated/_dim_i8.F90: Regenerate.
 359         * generated/_dim_r10.F90: Regenerate.
 360         * generated/_dim_r16.F90: Regenerate.
 361         * generated/_dim_r4.F90: Regenerate.
 362         * generated/_dim_r8.F90: Regenerate.
 363         * generated/_exp_c10.F90: Regenerate.
 364         * generated/_exp_c16.F90: Regenerate.
 365         * generated/_exp_c4.F90: Regenerate.
 366         * generated/_exp_c8.F90: Regenerate.
 367         * generated/_exp_r10.F90: Regenerate.
 368         * generated/_exp_r16.F90: Regenerate.
 369         * generated/_exp_r4.F90: Regenerate.
 370         * generated/_exp_r8.F90: Regenerate.
 371         * generated/_log10_r10.F90: Regenerate.
 372         * generated/_log10_r16.F90: Regenerate.
 373         * generated/_log10_r4.F90: Regenerate.
 374         * generated/_log10_r8.F90: Regenerate.
 375         * generated/_log_c10.F90: Regenerate.
 376         * generated/_log_c16.F90: Regenerate.
 377         * generated/_log_c4.F90: Regenerate.
 378         * generated/_log_c8.F90: Regenerate.
 379         * generated/_log_r10.F90: Regenerate.
 380         * generated/_log_r16.F90: Regenerate.
 381         * generated/_log_r4.F90: Regenerate.
 382         * generated/_log_r8.F90: Regenerate.
 383         * generated/_mod_i16.F90: Regenerate.
 384         * generated/_mod_i4.F90: Regenerate.
 385         * generated/_mod_i8.F90: Regenerate.
 386         * generated/_mod_r10.F90: Regenerate.
 387         * generated/_mod_r16.F90: Regenerate.
 388         * generated/_mod_r4.F90: Regenerate.
 389         * generated/_mod_r8.F90: Regenerate.
 390         * generated/_sign_i16.F90: Regenerate.
 391         * generated/_sign_i4.F90: Regenerate.
 392         * generated/_sign_i8.F90: Regenerate.
 393         * generated/_sign_r10.F90: Regenerate.
 394         * generated/_sign_r16.F90: Regenerate.
 395         * generated/_sign_r4.F90: Regenerate.
 396         * generated/_sign_r8.F90: Regenerate.
 397         * generated/_sin_c10.F90: Regenerate.
 398         * generated/_sin_c16.F90: Regenerate.
 399         * generated/_sin_c4.F90: Regenerate.
 400         * generated/_sin_c8.F90: Regenerate.
 401         * generated/_sin_r10.F90: Regenerate.
 402         * generated/_sin_r16.F90: Regenerate.
 403         * generated/_sin_r4.F90: Regenerate.
 404         * generated/_sin_r8.F90: Regenerate.
 405         * generated/_sinh_r10.F90: Regenerate.
 406         * generated/_sinh_r16.F90: Regenerate.
 407         * generated/_sinh_r4.F90: Regenerate.
 408         * generated/_sinh_r8.F90: Regenerate.
 409         * generated/_sqrt_c10.F90: Regenerate.
 410         * generated/_sqrt_c16.F90: Regenerate.
 411         * generated/_sqrt_c4.F90: Regenerate.
 412         * generated/_sqrt_c8.F90: Regenerate.
 413         * generated/_sqrt_r10.F90: Regenerate.
 414         * generated/_sqrt_r16.F90: Regenerate.
 415         * generated/_sqrt_r4.F90: Regenerate.
 416         * generated/_sqrt_r8.F90: Regenerate.
 417         * generated/_tan_r10.F90: Regenerate.
 418         * generated/_tan_r16.F90: Regenerate.
 419         * generated/_tan_r4.F90: Regenerate.
 420         * generated/_tan_r8.F90: Regenerate.
 421         * generated/_tanh_r10.F90: Regenerate.
 422         * generated/_tanh_r16.F90: Regenerate.
 423         * generated/_tanh_r4.F90: Regenerate.
 424         * generated/_tanh_r8.F90: Regenerate.
 425         * generated/all_l1.c: Regenerate.
 426         * generated/all_l16.c: Regenerate.
 427         * generated/all_l2.c: Regenerate.
 428         * generated/all_l4.c: Regenerate.
 429         * generated/all_l8.c: Regenerate.
 430         * generated/any_l1.c: Regenerate.
 431         * generated/any_l16.c: Regenerate.
 432         * generated/any_l2.c: Regenerate.
 433         * generated/any_l4.c: Regenerate.
 434         * generated/any_l8.c: Regenerate.
 435         * generated/count_16_l.c: Regenerate.
 436         * generated/count_1_l.c: Regenerate.
 437         * generated/count_2_l.c: Regenerate.
 438         * generated/count_4_l.c: Regenerate.
 439         * generated/count_8_l.c: Regenerate.
 440         * generated/cshift0_c10.c: Regenerate.
 441         * generated/cshift0_c16.c: Regenerate.
 442         * generated/cshift0_c4.c: Regenerate.
 443         * generated/cshift0_c8.c: Regenerate.
 444         * generated/cshift0_i1.c: Regenerate.
 445         * generated/cshift0_i16.c: Regenerate.
 446         * generated/cshift0_i2.c: Regenerate.
 447         * generated/cshift0_i4.c: Regenerate.
 448         * generated/cshift0_i8.c: Regenerate.
 449         * generated/cshift0_r10.c: Regenerate.
 450         * generated/cshift0_r16.c: Regenerate.
 451         * generated/cshift0_r4.c: Regenerate.
 452         * generated/cshift0_r8.c: Regenerate.
 453         * generated/cshift1_16.c: Regenerate.
 454         * generated/cshift1_4.c: Regenerate.
 455         * generated/cshift1_8.c: Regenerate.
 456         * generated/eoshift1_16.c: Regenerate.
 457         * generated/eoshift1_4.c: Regenerate.
 458         * generated/eoshift1_8.c: Regenerate.
 459         * generated/eoshift3_16.c: Regenerate.
 460         * generated/eoshift3_4.c: Regenerate.
 461         * generated/eoshift3_8.c: Regenerate.
 462         * generated/exponent_r10.c: Regenerate.
 463         * generated/exponent_r16.c: Regenerate.
 464         * generated/exponent_r4.c: Regenerate.
 465         * generated/exponent_r8.c: Regenerate.
 466         * generated/fraction_r10.c: Regenerate.
 467         * generated/fraction_r16.c: Regenerate.
 468         * generated/fraction_r4.c: Regenerate.
 469         * generated/fraction_r8.c: Regenerate.
 470         * generated/in_pack_c10.c: Regenerate.
 471         * generated/in_pack_c16.c: Regenerate.
 472         * generated/in_pack_c4.c: Regenerate.
 473         * generated/in_pack_c8.c: Regenerate.
 474         * generated/in_pack_i1.c: Regenerate.
 475         * generated/in_pack_i16.c: Regenerate.
 476         * generated/in_pack_i2.c: Regenerate.
 477         * generated/in_pack_i4.c: Regenerate.
 478         * generated/in_pack_i8.c: Regenerate.
 479         * generated/in_pack_r10.c: Regenerate.
 480         * generated/in_pack_r16.c: Regenerate.
 481         * generated/in_pack_r4.c: Regenerate.
 482         * generated/in_pack_r8.c: Regenerate.
 483         * generated/in_unpack_c10.c: Regenerate.
 484         * generated/in_unpack_c16.c: Regenerate.
 485         * generated/in_unpack_c4.c: Regenerate.
 486         * generated/in_unpack_c8.c: Regenerate.
 487         * generated/in_unpack_i1.c: Regenerate.
 488         * generated/in_unpack_i16.c: Regenerate.
 489         * generated/in_unpack_i2.c: Regenerate.
 490         * generated/in_unpack_i4.c: Regenerate.
 491         * generated/in_unpack_i8.c: Regenerate.
 492         * generated/in_unpack_r10.c: Regenerate.
 493         * generated/in_unpack_r16.c: Regenerate.
 494         * generated/in_unpack_r4.c: Regenerate.
 495         * generated/in_unpack_r8.c: Regenerate.
 496         * generated/matmul_c10.c: Regenerate.
 497         * generated/matmul_c16.c: Regenerate.
 498         * generated/matmul_c4.c: Regenerate.
 499         * generated/matmul_c8.c: Regenerate.
 500         * generated/matmul_i1.c: Regenerate.
 501         * generated/matmul_i16.c: Regenerate.
 502         * generated/matmul_i2.c: Regenerate.
 503         * generated/matmul_i4.c: Regenerate.
 504         * generated/matmul_i8.c: Regenerate.
 505         * generated/matmul_l16.c: Regenerate.
 506         * generated/matmul_l4.c: Regenerate.
 507         * generated/matmul_l8.c: Regenerate.
 508         * generated/matmul_r10.c: Regenerate.
 509         * generated/matmul_r16.c: Regenerate.
 510         * generated/matmul_r4.c: Regenerate.
 511         * generated/matmul_r8.c: Regenerate.
 512         * generated/maxloc0_16_i1.c: Regenerate.
 513         * generated/maxloc0_16_i16.c: Regenerate.
 514         * generated/maxloc0_16_i2.c: Regenerate.
 515         * generated/maxloc0_16_i4.c: Regenerate.
 516         * generated/maxloc0_16_i8.c: Regenerate.
 517         * generated/maxloc0_16_r10.c: Regenerate.
 518         * generated/maxloc0_16_r16.c: Regenerate.
 519         * generated/maxloc0_16_r4.c: Regenerate.
 520         * generated/maxloc0_16_r8.c: Regenerate.
 521         * generated/maxloc0_4_i1.c: Regenerate.
 522         * generated/maxloc0_4_i16.c: Regenerate.
 523         * generated/maxloc0_4_i2.c: Regenerate.
 524         * generated/maxloc0_4_i4.c: Regenerate.
 525         * generated/maxloc0_4_i8.c: Regenerate.
 526         * generated/maxloc0_4_r10.c: Regenerate.
 527         * generated/maxloc0_4_r16.c: Regenerate.
 528         * generated/maxloc0_4_r4.c: Regenerate.
 529         * generated/maxloc0_4_r8.c: Regenerate.
 530         * generated/maxloc0_8_i1.c: Regenerate.
 531         * generated/maxloc0_8_i16.c: Regenerate.
 532         * generated/maxloc0_8_i2.c: Regenerate.
 533         * generated/maxloc0_8_i4.c: Regenerate.
 534         * generated/maxloc0_8_i8.c: Regenerate.
 535         * generated/maxloc0_8_r10.c: Regenerate.
 536         * generated/maxloc0_8_r16.c: Regenerate.
 537         * generated/maxloc0_8_r4.c: Regenerate.
 538         * generated/maxloc0_8_r8.c: Regenerate.
 539         * generated/maxloc1_16_i1.c: Regenerate.
 540         * generated/maxloc1_16_i16.c: Regenerate.
 541         * generated/maxloc1_16_i2.c: Regenerate.
 542         * generated/maxloc1_16_i4.c: Regenerate.
 543         * generated/maxloc1_16_i8.c: Regenerate.
 544         * generated/maxloc1_16_r10.c: Regenerate.
 545         * generated/maxloc1_16_r16.c: Regenerate.
 546         * generated/maxloc1_16_r4.c: Regenerate.
 547         * generated/maxloc1_16_r8.c: Regenerate.
 548         * generated/maxloc1_4_i1.c: Regenerate.
 549         * generated/maxloc1_4_i16.c: Regenerate.
 550         * generated/maxloc1_4_i2.c: Regenerate.
 551         * generated/maxloc1_4_i4.c: Regenerate.
 552         * generated/maxloc1_4_i8.c: Regenerate.
 553         * generated/maxloc1_4_r10.c: Regenerate.
 554         * generated/maxloc1_4_r16.c: Regenerate.
 555         * generated/maxloc1_4_r4.c: Regenerate.
 556         * generated/maxloc1_4_r8.c: Regenerate.
 557         * generated/maxloc1_8_i1.c: Regenerate.
 558         * generated/maxloc1_8_i16.c: Regenerate.
 559         * generated/maxloc1_8_i2.c: Regenerate.
 560         * generated/maxloc1_8_i4.c: Regenerate.
 561         * generated/maxloc1_8_i8.c: Regenerate.
 562         * generated/maxloc1_8_r10.c: Regenerate.
 563         * generated/maxloc1_8_r16.c: Regenerate.
 564         * generated/maxloc1_8_r4.c: Regenerate.
 565         * generated/maxloc1_8_r8.c: Regenerate.
 566         * generated/maxval_i1.c: Regenerate.
 567         * generated/maxval_i16.c: Regenerate.
 568         * generated/maxval_i2.c: Regenerate.
 569         * generated/maxval_i4.c: Regenerate.
 570         * generated/maxval_i8.c: Regenerate.
 571         * generated/maxval_r10.c: Regenerate.
 572         * generated/maxval_r16.c: Regenerate.
 573         * generated/maxval_r4.c: Regenerate.
 574         * generated/maxval_r8.c: Regenerate.
 575         * generated/minloc0_16_i1.c: Regenerate.
 576         * generated/minloc0_16_i16.c: Regenerate.
 577         * generated/minloc0_16_i2.c: Regenerate.
 578         * generated/minloc0_16_i4.c: Regenerate.
 579         * generated/minloc0_16_i8.c: Regenerate.
 580         * generated/minloc0_16_r10.c: Regenerate.
 581         * generated/minloc0_16_r16.c: Regenerate.
 582         * generated/minloc0_16_r4.c: Regenerate.
 583         * generated/minloc0_16_r8.c: Regenerate.
 584         * generated/minloc0_4_i1.c: Regenerate.
 585         * generated/minloc0_4_i16.c: Regenerate.
 586         * generated/minloc0_4_i2.c: Regenerate.
 587         * generated/minloc0_4_i4.c: Regenerate.
 588         * generated/minloc0_4_i8.c: Regenerate.
 589         * generated/minloc0_4_r10.c: Regenerate.
 590         * generated/minloc0_4_r16.c: Regenerate.
 591         * generated/minloc0_4_r4.c: Regenerate.
 592         * generated/minloc0_4_r8.c: Regenerate.
 593         * generated/minloc0_8_i1.c: Regenerate.
 594         * generated/minloc0_8_i16.c: Regenerate.
 595         * generated/minloc0_8_i2.c: Regenerate.
 596         * generated/minloc0_8_i4.c: Regenerate.
 597         * generated/minloc0_8_i8.c: Regenerate.
 598         * generated/minloc0_8_r10.c: Regenerate.
 599         * generated/minloc0_8_r16.c: Regenerate.
 600         * generated/minloc0_8_r4.c: Regenerate.
 601         * generated/minloc0_8_r8.c: Regenerate.
 602         * generated/minloc1_16_i1.c: Regenerate.
 603         * generated/minloc1_16_i16.c: Regenerate.
 604         * generated/minloc1_16_i2.c: Regenerate.
 605         * generated/minloc1_16_i4.c: Regenerate.
 606         * generated/minloc1_16_i8.c: Regenerate.
 607         * generated/minloc1_16_r10.c: Regenerate.
 608         * generated/minloc1_16_r16.c: Regenerate.
 609         * generated/minloc1_16_r4.c: Regenerate.
 610         * generated/minloc1_16_r8.c: Regenerate.
 611         * generated/minloc1_4_i1.c: Regenerate.
 612         * generated/minloc1_4_i16.c: Regenerate.
 613         * generated/minloc1_4_i2.c: Regenerate.
 614         * generated/minloc1_4_i4.c: Regenerate.
 615         * generated/minloc1_4_i8.c: Regenerate.
 616         * generated/minloc1_4_r10.c: Regenerate.
 617         * generated/minloc1_4_r16.c: Regenerate.
 618         * generated/minloc1_4_r4.c: Regenerate.
 619         * generated/minloc1_4_r8.c: Regenerate.
 620         * generated/minloc1_8_i1.c: Regenerate.
 621         * generated/minloc1_8_i16.c: Regenerate.
 622         * generated/minloc1_8_i2.c: Regenerate.
 623         * generated/minloc1_8_i4.c: Regenerate.
 624         * generated/minloc1_8_i8.c: Regenerate.
 625         * generated/minloc1_8_r10.c: Regenerate.
 626         * generated/minloc1_8_r16.c: Regenerate.
 627         * generated/minloc1_8_r4.c: Regenerate.
 628         * generated/minloc1_8_r8.c: Regenerate.
 629         * generated/minval_i1.c: Regenerate.
 630         * generated/minval_i16.c: Regenerate.
 631         * generated/minval_i2.c: Regenerate.
 632         * generated/minval_i4.c: Regenerate.
 633         * generated/minval_i8.c: Regenerate.
 634         * generated/minval_r10.c: Regenerate.
 635         * generated/minval_r16.c: Regenerate.
 636         * generated/minval_r4.c: Regenerate.
 637         * generated/minval_r8.c: Regenerate.
 638         * generated/misc_specifics.F90: Regenerate.
 639         * generated/nearest_r10.c: Regenerate.
 640         * generated/nearest_r16.c: Regenerate.
 641         * generated/nearest_r4.c: Regenerate.
 642         * generated/nearest_r8.c: Regenerate.
 643         * generated/pack_c10.c: Regenerate.
 644         * generated/pack_c16.c: Regenerate.
 645         * generated/pack_c4.c: Regenerate.
 646         * generated/pack_c8.c: Regenerate.
 647         * generated/pack_i1.c: Regenerate.
 648         * generated/pack_i16.c: Regenerate.
 649         * generated/pack_i2.c: Regenerate.
 650         * generated/pack_i4.c: Regenerate.
 651         * generated/pack_i8.c: Regenerate.
 652         * generated/pack_r10.c: Regenerate.
 653         * generated/pack_r16.c: Regenerate.
 654         * generated/pack_r4.c: Regenerate.
 655         * generated/pack_r8.c: Regenerate.
 656         * generated/pow_c10_i16.c: Regenerate.
 657         * generated/pow_c10_i4.c: Regenerate.
 658         * generated/pow_c10_i8.c: Regenerate.
 659         * generated/pow_c16_i16.c: Regenerate.
 660         * generated/pow_c16_i4.c: Regenerate.
 661         * generated/pow_c16_i8.c: Regenerate.
 662         * generated/pow_c4_i16.c: Regenerate.
 663         * generated/pow_c4_i4.c: Regenerate.
 664         * generated/pow_c4_i8.c: Regenerate.
 665         * generated/pow_c8_i16.c: Regenerate.
 666         * generated/pow_c8_i4.c: Regenerate.
 667         * generated/pow_c8_i8.c: Regenerate.
 668         * generated/pow_i16_i16.c: Regenerate.
 669         * generated/pow_i16_i4.c: Regenerate.
 670         * generated/pow_i16_i8.c: Regenerate.
 671         * generated/pow_i4_i16.c: Regenerate.
 672         * generated/pow_i4_i4.c: Regenerate.
 673         * generated/pow_i4_i8.c: Regenerate.
 674         * generated/pow_i8_i16.c: Regenerate.
 675         * generated/pow_i8_i4.c: Regenerate.
 676         * generated/pow_i8_i8.c: Regenerate.
 677         * generated/pow_r10_i16.c: Regenerate.
 678         * generated/pow_r10_i8.c: Regenerate.
 679         * generated/pow_r16_i16.c: Regenerate.
 680         * generated/pow_r16_i8.c: Regenerate.
 681         * generated/pow_r4_i16.c: Regenerate.
 682         * generated/pow_r4_i8.c: Regenerate.
 683         * generated/pow_r8_i16.c: Regenerate.
 684         * generated/pow_r8_i8.c: Regenerate.
 685         * generated/product_c10.c: Regenerate.
 686         * generated/product_c16.c: Regenerate.
 687         * generated/product_c4.c: Regenerate.
 688         * generated/product_c8.c: Regenerate.
 689         * generated/product_i1.c: Regenerate.
 690         * generated/product_i16.c: Regenerate.
 691         * generated/product_i2.c: Regenerate.
 692         * generated/product_i4.c: Regenerate.
 693         * generated/product_i8.c: Regenerate.
 694         * generated/product_r10.c: Regenerate.
 695         * generated/product_r16.c: Regenerate.
 696         * generated/product_r4.c: Regenerate.
 697         * generated/product_r8.c: Regenerate.
 698         * generated/reshape_c10.c: Regenerate.
 699         * generated/reshape_c16.c: Regenerate.
 700         * generated/reshape_c4.c: Regenerate.
 701         * generated/reshape_c8.c: Regenerate.
 702         * generated/reshape_i16.c: Regenerate.
 703         * generated/reshape_i4.c: Regenerate.
 704         * generated/reshape_i8.c: Regenerate.
 705         * generated/reshape_r10.c: Regenerate.
 706         * generated/reshape_r16.c: Regenerate.
 707         * generated/reshape_r4.c: Regenerate.
 708         * generated/reshape_r8.c: Regenerate.
 709         * generated/rrspacing_r10.c: Regenerate.
 710         * generated/rrspacing_r16.c: Regenerate.
 711         * generated/rrspacing_r4.c: Regenerate.
 712         * generated/rrspacing_r8.c: Regenerate.
 713         * generated/set_exponent_r10.c: Regenerate.
 714         * generated/set_exponent_r16.c: Regenerate.
 715         * generated/set_exponent_r4.c: Regenerate.
 716         * generated/set_exponent_r8.c: Regenerate.
 717         * generated/shape_i16.c: Regenerate.
 718         * generated/shape_i4.c: Regenerate.
 719         * generated/shape_i8.c: Regenerate.
 720         * generated/spacing_r10.c: Regenerate.
 721         * generated/spacing_r16.c: Regenerate.
 722         * generated/spacing_r4.c: Regenerate.
 723         * generated/spacing_r8.c: Regenerate.
 724         * generated/spread_c10.c: Regenerate.
 725         * generated/spread_c16.c: Regenerate.
 726         * generated/spread_c4.c: Regenerate.
 727         * generated/spread_c8.c: Regenerate.
 728         * generated/spread_i1.c: Regenerate.
 729         * generated/spread_i16.c: Regenerate.
 730         * generated/spread_i2.c: Regenerate.
 731         * generated/spread_i4.c: Regenerate.
 732         * generated/spread_i8.c: Regenerate.
 733         * generated/spread_r10.c: Regenerate.
 734         * generated/spread_r16.c: Regenerate.
 735         * generated/spread_r4.c: Regenerate.
 736         * generated/spread_r8.c: Regenerate.
 737         * generated/sum_c10.c: Regenerate.
 738         * generated/sum_c16.c: Regenerate.
 739         * generated/sum_c4.c: Regenerate.
 740         * generated/sum_c8.c: Regenerate.
 741         * generated/sum_i1.c: Regenerate.
 742         * generated/sum_i16.c: Regenerate.
 743         * generated/sum_i2.c: Regenerate.
 744         * generated/sum_i4.c: Regenerate.
 745         * generated/sum_i8.c: Regenerate.
 746         * generated/sum_r10.c: Regenerate.
 747         * generated/sum_r16.c: Regenerate.
 748         * generated/sum_r4.c: Regenerate.
 749         * generated/sum_r8.c: Regenerate.
 750         * generated/transpose_c10.c: Regenerate.
 751         * generated/transpose_c16.c: Regenerate.
 752         * generated/transpose_c4.c: Regenerate.
 753         * generated/transpose_c8.c: Regenerate.
 754         * generated/transpose_i16.c: Regenerate.
 755         * generated/transpose_i4.c: Regenerate.
 756         * generated/transpose_i8.c: Regenerate.
 757         * generated/transpose_r10.c: Regenerate.
 758         * generated/transpose_r16.c: Regenerate.
 759         * generated/transpose_r4.c: Regenerate.
 760         * generated/transpose_r8.c: Regenerate.
 761         * generated/unpack_c10.c: Regenerate.
 762         * generated/unpack_c16.c: Regenerate.
 763         * generated/unpack_c4.c: Regenerate.
 764         * generated/unpack_c8.c: Regenerate.
 765         * generated/unpack_i1.c: Regenerate.
 766         * generated/unpack_i16.c: Regenerate.
 767         * generated/unpack_i2.c: Regenerate.
 768         * generated/unpack_i4.c: Regenerate.
 769         * generated/unpack_i8.c: Regenerate.
 770         * generated/unpack_r10.c: Regenerate.
 771         * generated/unpack_r16.c: Regenerate.
 772         * generated/unpack_r4.c: Regenerate.
 773         * generated/unpack_r8.c: Regenerate.
 774
 775 2009-04-08  Janne Blomqvist  <jb@gcc.gnu.org>
 776
 777         * io/open.c (already_open): Test for POSIX close return value.
 778         * io/unit.c (close_unit_1): Likewise.
 779         * io/unix.c (raw_close): Return 0 for success for preconnected units.
 780
 781 2009-04-08  Janne Blomqvist  <jb@gcc.gnu.org>
 782
 783         * runtime/string.c (compare0): Use gfc_charlen_type.
 784         * runtime/error.c (gfc_itoa): Move to io/write.c
 785         (xtoa): Rename to gfc_xtoa.
 786         * runtime/backtrace.c (show_backtrace): Call gfc_xtoa.
 787         * intrinsics/cshift0.c (cshift0): Use index_type for shift arg.
 788         * intrinsics/date_and_time.c (date_and_time): Use index_type.
 789         (itime_i4): Likewise.
 790         (itime_i8): Likewise.
 791         (idate_i4): Likewise.
 792         (idate_i8): Likewise.
 793         (gmtime_i4): Likewise.
 794         (gmtime_i8): Likewise.
 795         (ltime_i4): Likewise.
 796         (ltime_i8): Likewise.
 797         * libgfortran.h (gfc_itoa): Remove prototype.
 798         (xtoa): Rename prototype to gfc_xtoa.
 799         * io/list_read.c (nml_read_obj): Use size_t for string length.
 800         * io/transfer.c (read_block_direct): Change nbytes arg from
 801         pointer to value.
 802         (unformatted_read): Minor cleanup, call read_block_directly properly.
 803         (skip_record): Use ssize_t.
 804         (next_record_w_unf): Avoid stell() call by calling sseek with SEEK_CUR.
 805         (iolength_transfer): Make sure to multiply before cast.
 806         * io/intrinsics.c (fgetc): Remove unnecessary variable.
 807         * io/format.c (format_hash): Use gfc_charlen_type.
 808         * io/write.c (itoa): Move from runtime/error.c:gfc_itoa, rename,
 809         make static.
 810         (write_i): Call with pointer to itoa.
 811         (write_z): Call with pointer to gfc_xtoa.
 812         (write_integer): Pointer to itoa.
 813         (nml_write_obj): Type cleanup, don't call strlen in loop.
 814
 815 2009-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 816
 817         PR libgfortran/39664
 818         * io/unix.c (raw_close): Don't close STDOUT_FILENO,
 819         STDERR_FILENO nor STDIN_FILENO.
 820
 821 2009-04-06  David Edelsohn  <edelsohn@gnu.org>
 822
 823         * io/io.h (struct stream): Rename truncate to trunc.
 824         (struncate): Same.
 825         * io/unix.c (raw_init): Rename truncate to trunc.
 826         (buf_init): Same.
 827         (open_internal): Same.
 828
 829 2009-04-05  Daniel Kraft  <d@domob.eu>
 830
 831         PR fortran/38654
 832         * io/read.c (read_f): Reworked to speed up floating point parsing.
 833         (convert_real): Use pointer-casting instead of memcpy and temporaries.
 834
 835 2009-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 836
 837         PR libfortran/37754
 838         * io/io.h (format_hash_entry): New structure for hash table.
 839         (format_hash_table): The hash table itself.
 840         (free_format_data): Revise function prototype.
 841         (free_format_hash_table, init_format_hash,
 842         free_format_hash): New function prototypes.
 843         * io/unit.c (close_unit_1): Use free_format_hash_table.
 844         * io/transfer.c (st_read_done, st_write_done): Free format data if
 845         internal unit.
 846         * io/format.c (free_format_hash_table): New function that frees any
 847         memory allocated previously for cached format data.
 848         (reset_node): New static helper function to reset the format counters
 849         for a format node.
 850         (reset_fnode_counters): New static function recursively calls reset_node
 851         to traverse the fnode tree.
 852         (format_hash): New simple hash function based on XOR, probabalistic,
 853         tosses collisions.
 854         (save_parsed_format): New static function to save the parsed format
 855         data to use again.
 856         (find_parsed_format): New static function searches the hash table
 857         looking for a match.
 858         (free_format_data): Revised to accept pointer to format data rather than
 859         the dtp pointer so that the function can be used in more places.
 860         (format_lex): Editorial.
 861         (parse_format_list): Set flag used to determine of format data hashing
 862         is to be used.  Internal units are not persistent enough for this.
 863         (revert): Move to ne location in file.
 864         (parse_format): Use new functions to look for previously parsed
 865         format strings and use them rather than re-parse.  If not found, saves
 866         the parsed format data for later use.
 867
 868 2009-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 869
 870         PR libfortran/37754
 871         * io/transfer.c (formatted_transfer_scalar): Remove this function by
 872         factoring it into two new functions, one for read and one for write,
 873         eliminating all the conditionals for read or write mode.
 874         (formatted transfer_scalar_read): New function.
 875         (formatted transfer_scalar_write): New function.
 876         (formatted_transfer): Use new functions.
 877
 878 2009-04-05  Janne Blomqvist  <jb@gcc.gnu.org>
 879
 880         PR libfortran/25561 libfortran/37754
 881         * io/io.h (struct stream): Define new stream interface function
 882         pointers, and inline functions for accessing it.
 883         (struct fbuf): Use int instead of size_t, remove flushed element.
 884         (mem_alloc_w): New prototype.
 885         (mem_alloc_r): New prototype.
 886         (stream_at_bof): Remove prototype.
 887         (stream_at_eof): Remove prototype.
 888         (file_position): Remove prototype.
 889         (flush): Remove prototype.
 890         (stream_offset): Remove prototype.
 891         (unit_truncate): New prototype.
 892         (read_block_form): Change to return pointer, int* argument.
 893         (hit_eof): New prototype.
 894         (fbuf_init): Change prototype.
 895         (fbuf_reset): Change prototype.
 896         (fbuf_alloc): Change prototype.
 897         (fbuf_flush): Change prototype.
 898         (fbuf_seek): Change prototype.
 899         (fbuf_read): New prototype.
 900         (fbuf_getc_refill): New prototype.
 901         (fbuf_getc): New inline function.
 902         * io/fbuf.c (fbuf_init): Use int, get rid of flushed.
 903         (fbuf_debug): New function.
 904         (fbuf_reset): Flush, and return position offset.
 905         (fbuf_alloc): Simplify, don't flush, just realloc.
 906         (fbuf_flush): Make usable for read mode, salvage remaining bytes.
 907         (fbuf_seek): New whence argument.
 908         (fbuf_read): New function.
 909         (fbuf_getc_refill): New function.
 910         * io/file_pos.c (formatted_backspace): Use new stream interface.
 911         (unformatted_backspace): Likewise.
 912         (st_backspace): Make sure format buffer is reset, use new stream
 913         interface, use unit_truncate.
 914         (st_endfile): Likewise.
 915         (st_rewind): Likewise.
 916         * io/intrinsics.c: Use new stream interface.
 917         * io/list_read.c (push_char): Don't use u.p.scratch, use realloc
 918         to resize.
 919         (free_saved): Don't check u.p.scratch.
 920         (next_char): Use new stream interface, use fbuf_getc() for external files.
 921         (finish_list_read): flush format buffer.
 922         (nml_query): Update to use modified interface:s
 923         * io/open.c (test_endfile): Use new stream interface.
 924         (edit_modes): Likewise.
 925         (new_unit): Likewise, set bytes_left to 1 for stream files.
 926         * io/read.c (read_l): Use new read_block_form interface.
 927         (read_utf8): Likewise.
 928         (read_utf8_char1): Likewise.
 929         (read_default_char1): Likewise.
 930         (read_utf8_char4): Likewise.
 931         (read_default_char4): Likewise.
 932         (read_a): Likewise.
 933         (read_a_char4): Likewise.
 934         (read_decimal): Likewise.
 935         (read_radix): Likewise.
 936         (read_f): Likewise.
 937         * io/transfer.c (read_sf): Use fbuf_read and mem_alloc_r, remove
 938         usage of u.p.line_buffer.
 939         (read_block_form): Update interface to return pointer, use
 940         fbuf_read for direct access.
 941         (read_block_direct): Update to new stream interface.
 942         (write_block): Use mem_alloc_w for internal I/O.
 943         (write_buf): Update to new stream interface.
 944         (formatted_transfer_scalar): Don't use u.p.line_buffer, use
 945         fbuf_seek for external files.
 946         (us_read): Update to new stream interface.
 947         (us_write): Likewise.
 948         (data_transfer_init): Always check if we switch modes and flush.
 949         (skip_record): Use new stream interface, fix comparison.
 950         (next_record_r): Check for and reset u.p.at_eof, use new stream
 951         interface, use fbuf_getc for spacing.
 952         (write_us_marker): Update to new stream interface, don't inline.
 953         (next_record_w_unf): Likewise.
 954         (sset): New function.
 955         (next_record_w): Use new stream interface, use fbuf for printing
 956         newline.
 957         (next_record): Use new stream interface.
 958         (finalize_transfer): Remove sfree call, use new stream interface.
 959         (st_iolength_done): Don't use u.p.scratch.
 960         (st_read): Don't check for end of file.
 961         (st_read_done): Don't use u.p.scratch, use unit_truncate.
 962         (hit_eof): New function.
 963         * io/unit.c (init_units): Always init fbuf for formatted units.
 964         (update_position): Use new stream interface.
 965         (unit_truncate): New function.
 966         (finish_last_advance_record): Use fbuf to print newline.
 967         * io/unix.c: Remove unused SSIZE_MAX macro.
 968         (BUFFER_SIZE): Make static const variable rather than macro.
 969         (struct unix_stream): Remove dirty_offset, len, method,
 970         small_buffer. Order elements by decreasing size.
 971         (struct int_stream): Remove.
 972         (move_pos_offset): Remove usage of dirty_offset.
 973         (reset_stream): Remove.
 974         (do_read): Rename to raw_read, update to match new stream
 975         interface.
 976         (do_write): Rename to raw_write, update to new stream interface.
 977         (raw_seek): New function.
 978         (raw_tell): New function.
 979         (raw_truncate): New function.
 980         (raw_close): New function.
 981         (raw_flush): New function.
 982         (raw_init): New function.
 983         (fd_alloc): Remove.
 984         (fd_alloc_r_at): Remove.
 985         (fd_alloc_w_at): Remove.
 986         (fd_sfree): Remove.
 987         (fd_seek): Remove.
 988         (fd_truncate): Remove.
 989         (fd_sset): Remove.
 990         (fd_read): Remove.
 991         (fd_write): Remove.
 992         (fd_close): Remove.
 993         (fd_open): Remove.
 994         (fd_flush): Rename to buf_flush, update to new stream interface
 995         and unix_stream.
 996         (buf_read): New function.
 997         (buf_write): New function.
 998         (buf_seek): New function.
 999         (buf_tell): New function.
1000         (buf_truncate): New function.
1001         (buf_close): New function.
1002         (buf_init): New function.
1003         (mem_alloc_r_at): Rename to mem_alloc_r, change prototype.
1004         (mem_alloc_w_at): Rename to mem_alloc_w, change prototype.
1005         (mem_read): Change to match new stream interface.
1006         (mem_write): Likewise.
1007         (mem_seek): Likewise.
1008         (mem_tell): Likewise.
1009         (mem_truncate): Likewise.
1010         (mem_close): Likewise.
1011         (mem_flush): New function.
1012         (mem_sfree): Remove.
1013         (empty_internal_buffer): Cast to correct type.
1014         (open_internal): Use correct type, init function pointers.
1015         (fd_to_stream): Test whether to open file as buffered or raw.
1016         (output_stream): Remove mode set.
1017         (error_stream): Likewise.
1018         (flush_all_units_1): Use new stream interface.
1019         (flush_all_units): Likewise.
1020         (stream_at_bof): Remove.
1021         (stream_at_eof): Remove.
1022         (file_position): Remove.
1023         (file_length): Update logic to use stream interface.
1024         (flush): Remove.
1025         (stream_offset): Remove.
1026         * io/write.c (write_utf8_char4): Use int instead of size_t.
1027         (write_x): Extra safety check.
1028         (namelist_write_newline): Use new stream interface.
1029
1030 2009-03-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1031
1032         PR fortran/33595
1033         * intrinsics/c99_functions.c (round): Use floor instead of ceil.
1034         Revise checks to round up.
1035         (roundf): Likewise.
1036
1037 2009-03-28  Daniel Kraft  <d@domob.eu>
1038
1039         * intrinsics/string_intrinsics.c: #include <assert.h>
1040         * intrinsics/string_intrinsics_inc.c (string_trim): Use string_len_trim
1041         instead of calculating the length directly.
1042         (string_len_trim): For KIND=1, speed search up.
1043
1044 2009-03-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1045
1046         PR libfortran/39528
1047         * io/list_read.c (list_formatted_read_scalar): Move check for read
1048         completion to just after the check for a repeated value.
1049
1050 2009-03-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1051
1052         PR libfortran/39402
1053         * io/write_float.def (output_float): Handle F0.d formatting correctly
1054         for any d when value is 0.0.
1055
1056 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1057
1058         * configure: Regenerate.
1059
1060 2009-01-21  Daniel Kraft  <d@domob.eu>
1061
1062         PR fortran/38887
1063         * runtime/in_unpack_generic.c (internal_unpack):  Return instead of
1064         abort when called with empty array.
1065         * m4/in_unpack.m4:  Ditto.
1066         * generated/in_unpack_i1.c:  Regenerated.
1067         * generated/in_unpack_i2.c:  Regenerated.
1068         * generated/in_unpack_i4.c:  Regenerated.
1069         * generated/in_unpack_i8.c:  Regenerated.
1070         * generated/in_unpack_i16.c: Regenerated.
1071         * generated/in_unpack_r4.c:  Regenerated.
1072         * generated/in_unpack_r8.c:  Regenerated.
1073         * generated/in_unpack_r10.c: Regenerated.
1074         * generated/in_unpack_r16.c: Regenerated.
1075         * generated/in_unpack_c4.c:  Regenerated.
1076         * generated/in_unpack_c8.c:  Regenerated.
1077         * generated/in_unpack_c10.c: Regenerated.
1078         * generated/in_unpack_c16.c: Regenerated.
1079
1080 2009-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1081
1082         PR libfortran/38772
1083         * io/read.c (read_f): Clean up loop conditions for BZ/BN,
1084         allowing proper digit testing. White space fix.
1085
1086 2009-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1087
1088         PR libfortran/38735
1089         * io/unit.c (get_internal_unit): Set default BLANK= status to NULL for
1090         internal units.
1091
1092 2008-12-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1093
1094         PR fortran/31832
1095         * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): New autoconf check for
1096         broken powf.
1097         * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Use it.
1098         * intrinsics/c99_functions.c: Use internal powf implementation if
1099         HAVE_BROKEN_POWF is defined.
1100         * configure: Rebuilt.
1101         * config.h.in: Rebuilt.
1102
1103 2008-12-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1104
1105         PR libfortran/37472
1106         * io/write_float.def (output_float_FMT_G_): Modify calculation of temp
1107         to avoid sensitivity to round-off.
1108
1109 2008-12-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1110
1111         PR libfortran/38398
1112         * io/io.h (st_parameter_dt): Add new bit to keep track of when to
1113         suppress blanks for g0 formatting.
1114         * io/transfer.c (formatted_transfer_scalar): Always call write_real_g0
1115         for g0 formatting.
1116         * io.c (write.c): Do not use ES formatting and use new bit to suppress
1117         blanks.
1118         * io/write_float.def (output_float): Adjust the location of setting the
1119         width so that it can be adjusted when suppressing blanks.  Set number of
1120         blanks to zero when dtp->u.p.g0_no_blanks is set. Do some minor code
1121         clean-up and add some white space for readability.
1122
1123 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1124
1125         * configure: Regenerate.
1126
1127 2008-12-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1128
1129         PR libfortran/38504
1130         io/write.c (write_decimal): Skip extra sign '-' at beginning of string
1131         returned by gfc_itoa.
1132
1133 2008-12-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1134
1135         PR libfortran/38430
1136         * io/transfer.c (data_transfer_init): Move constraint check for REC=
1137         and STREAM access into condition for other REC= constraints to simplify.
1138         Comment out this constraint to avoid breaking compatibility with 4.3
1139         until later.  Added a TODO for above comment and this one.
1140         Fix test for max pos.
1141
1142 2008-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1143
1144         PR libfortran/38291
1145         * io/transfer.c (data_transfer_init): Add fbuf_flush inadvertently
1146         ommitted.  Add check for invalid use of REC= with ACCESS="stream".  Fix
1147         comment.
1148
1149 2008-12-06  Adam Nemet  <anemet@caviumnetworks.com>
1150
1151         * runtime/main.c (store_exe_path): Don't crash if argv0 is NULL.
1152
1153 2008-12-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1154
1155         PR libfortran/38291
1156         * io/transfer.c (data_transfer_init): Add checks for POS= valid range.
1157         Add check for unit opened with ACCESS="stream". Flush and seek if
1158         current stream position does not match. Check ENDFILE on read.
1159
1160 2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1161
1162         PR fortran/38285
1163         * write_float.def (WRITE_FLOAT): Zero the float value for special case
1164         only if scale_factor = 0.
1165
1166 2008-11-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1167
1168         PR libfortran/38234
1169         * intrinsics/reshape_generic.c (reshape_internal):
1170         Source can be larger than shape.
1171         * m4/reshape.m4:  Likewise.
1172         * generated/reshape_c10.c Regenerated.
1173         * generated/reshape_c16.c Regenerated.
1174         * generated/reshape_c4.c Regenerated.
1175         * generated/reshape_c8.c Regenerated.
1176         * generated/reshape_i16.c Regenerated.
1177         * generated/reshape_i4.c Regenerated.
1178         * generated/reshape_i8.c Regenerated.
1179         * generated/reshape_r10.c Regenerated.
1180         * generated/reshape_r16.c Regenerated.
1181         * generated/reshape_r4.c Regenerated.
1182         * generated/reshape_r8.c Regenerated.
1183
1184 2008-11-22  Danny Smith  <dannysmith@users.sourceforge.net>
1185
1186         * libgfortran.h (__mingw_snprintf): Declare with gnu_printf
1187         format attribute.
1188
1189
1190 2008-11-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
1191
1192         PR libfortran/38225
1193         * intrinsics/reshape_generic.c (reshape_internal):
1194         Use all dimensions of source for bounds checking.
1195         * m4/reshape.m4:  Likewise.
1196         * generated/reshape_c10.c Regenerated.
1197         * generated/reshape_c16.c Regenerated.
1198         * generated/reshape_c4.c Regenerated.
1199         * generated/reshape_c8.c Regenerated.
1200         * generated/reshape_i16.c Regenerated.
1201         * generated/reshape_i4.c Regenerated.
1202         * generated/reshape_i8.c Regenerated.
1203         * generated/reshape_r10.c Regenerated.
1204         * generated/reshape_r16.c Regenerated.
1205         * generated/reshape_r4.c Regenerated.
1206         * generated/reshape_r8.c Regenerated.
1207
1208 2008-11-22  Jakub Jelinek  <jakub@redhat.com>
1209
1210         PR libfortran/37839
1211         * io/io.h (IOPARM_INQUIRE_HAS_ROUND, IOPARM_INQUIRE_HAS_SIGN,
1212         IOPARM_INQUIRE_HAS_PENDING): Adjust values.
1213         (st_parameter_inquire): Reorder and fix types of round, sign and
1214         pending fields.
1215         (st_parameter_43, st_parameter_44): Removed.
1216         (st_parameter_dt): Put back struct definition directly to u.p
1217         declaration.  Change type of u.p.size_used from gfc_offset to
1218         GFC_IO_INT.  Decrease back size of u.pad to 16 pointers and
1219         32 ints.  Put id, pos, asynchronous, blank, decimal, delim,
1220         pad, round and sign fields after the union.
1221         * io/inquire.c (inquire_via_unit, inquire_via_filename): Only read
1222         flags2 if it is defined.
1223         * io/transfer.c (read_sf, read_block_form, write_block): Cast
1224         additions to size_used to GFC_IO_INT instead of gfc_offset.
1225         (data_transfer_init): Clear whole u.p struct.  Adjust
1226         for moving id, pos, asynchronous, blank, decimal, delim, pad,
1227         round and sign fields from u.p directly into st_parameter_dt.
1228         (finalize_transfer): Don't cast size_used to GFC_IO_INT.
1229         * io/file_pos.c (st_endfile): Clear whole u.p struct.
1230
1231 2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1232
1233         PR libfortran/37472
1234         * io/write_float.def (output_float_FMT_G_): Adjust conversion of
1235         G format specification to F format.
1236
1237 2008-11-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
1238
1239         PR libfortran/38135
1240         * m4/reshape.m4:  Correct bounds checking when PAD is present.
1241         Treat PAD as if it were SOURCE when SOURCE is empty.
1242         * intrinsics/reshape_generic.c:  Likewise.
1243         * generated/reshape_c10.c Regenerated.
1244         * generated/reshape_c16.c Regenerated.
1245         * generated/reshape_c4.c Regenerated.
1246         * generated/reshape_c8.c Regenerated.
1247         * generated/reshape_i16.c Regenerated.
1248         * generated/reshape_i4.c Regenerated.
1249         * generated/reshape_i8.c Regenerated.
1250         * generated/reshape_r10.c Regenerated.
1251         * generated/reshape_r16.c Regenerated.
1252         * generated/reshape_r4.c Regenerated.
1253         * generated/reshape_r8.c Regenerated.
1254
1255 2008-11-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1256
1257         PR libfortran/38097
1258         * io/read.c (read_f): Initialize exponent. Fix comment. Set loop
1259         conditions for BZ/BN.
1260         * io/unit.c (get_internal_unit): Initialize flags.blank.
1261         * io/transfer.c (data_transfer_init): Fix whitespace.
1262
1263 2008-11-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1264
1265         PR libfortran/37294
1266         * io/write.c (namelist_write_newline): Use array loop specification to
1267         advance to next internal array unit record. (namelist_write): Adjust to
1268         accomodate the internal array unit behavior.
1269
1270 2008-11-01  Dennis Wassel  <dennis.wassel@gmail.com>
1271
1272         PR fortran/37159
1273         * intrinsics/random.c: Added comment to adapt check.c, should
1274         kiss_size change.
1275         Few cosmetic changes to existing comments.
1276
1277 2008-10-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1278
1279         PR libfortran/37707
1280         * io/list_read.c (read_character): Remove code to look ahead in namelist
1281         reads to descriminate non-delimited strings from namelist objects.
1282         * io/write.c (namelist_write): Delimit character strings with quote or
1283         apostrophe, defaulting to quote.
1284
1285 2008-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1286
1287         PR libfortran/34670
1288         * intrinsics/transpose_generic.c:  Implement bounds checking.
1289         * m4/transpose.m4:  Likewise.
1290         * generated/transpose_c8.c: Regenerated.
1291         * generated/transpose_c16.c: Regenerated.
1292         * generated/transpose_r10.c: Regenerated.
1293         * generated/transpose_i8.c: Regenerated.
1294         * generated/transpose_c10.c: Regenerated.
1295         * generated/transpose_r4.c: Regenerated.
1296         * generated/transpose_c4.c: Regenerated.
1297         * generated/transpose_i16.c: Regenerated.
1298         * generated/transpose_i4.c: Regenerated.
1299         * generated/transpose_r8.c: Regenerated.
1300         * generated/transpose_r16.c: Regenerated.
1301
1302 2008-10-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1303
1304         PR libfortran/37834
1305         * io/write_float.def (output_float): Emit '0.' for special case of
1306         format specifier 'f0.0' and value of zero. Likewise emit '0' for 'f1.0'.
1307
1308 2008-10-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1309
1310         PR libfortran/37863
1311         * io/write_float.def (WRITE_FLOAT): Round to 1.0 correctly.
1312         * io/io.h (st_parameter_44): Fix id type declaration.
1313
1314 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
1315
1316         * io/file_pos.c (unformatted_backspace): Normal case is
1317         GFC_CONVERT_NATIVE.
1318         * io/transfer.c (read_sf):  Mark paths leading to generate_error()
1319         as unlikely.
1320         (readl_block_form):  Likewise.
1321         (read_block_direct):  Likewise.
1322         (write_block):  Likewise.
1323         (write_buf):  Likewise.
1324         (us_read):  Likewise.  Normal case is GFC_CONVERT_NATIVE.
1325         (next_record_w_unf):  Mark paths leading to generate_error()
1326         as unlikely.
1327
1328 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
1329
1330         PR libfortran/34670
1331         * generated/spread_r4.c: Regenerated.
1332
1333 2008-10-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
1334
1335         PR libfortran/34670
1336         * intrinsics/reshape_generic.c:  Add bounds checking.
1337         * m4/reshape.m4:  Likewise.
1338         * generated/reshape_c10.c: Regenerated.
1339         * generated/reshape_c16.c: Regenerated.
1340         * generated/reshape_c4.c: Regenerated.
1341         * generated/reshape_c8.c: Regenerated.
1342         * generated/reshape_i16.c: Regenerated.
1343         * generated/reshape_i4.c: Regenerated.
1344         * generated/reshape_i8.c: Regenerated.
1345         * generated/reshape_r10.c: Regenerated.
1346         * generated/reshape_r16.c: Regenerated.
1347         * generated/reshape_r4.c: Regenerated.
1348         * generated/reshape_r8.c: Regenerated.
1349         * generated/spread_r4.c: Regenerated.
1350
1351 2008-10-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1352
1353         PR libfortran/37083
1354         * io/list_read.c (next_char): Simplify EOF tests and set endfile flag.
1355         (finish_list_read): Add EOF check.
1356
1357 2008-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
1358
1359         PR libfortran/37753
1360         * io/transfer.c (unformatted_read):  CONVERT_NATIVE
1361         is the usual case.  Check for kind==1 for non-byte-reversing
1362         operation.
1363         (unformatted_write):  Likewise.
1364
1365 2008-10-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1366
1367         PR libfortran/37707
1368         * io/list_read.c (nml_get_obj_data): If the first namelist object rank
1369         is greater than zero, call nml_object_read with the first object rather
1370         than the sub-object.
1371
1372 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1373             Steve Ellcey  <sje@cup.hp.com>
1374
1375         * configure: Regenerate for new libtool.
1376         * Makefile.in: Ditto.
1377
1378 2008-09-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1379
1380         PR libfortran/37498
1381         * list_read.c (eat_separator): Revert previous patch and move
1382         delim_status, decimal_status, and pad_status to gfc_unit.
1383         (parse_real): Ditto. (read_real): Ditto.
1384         * read.c (read_a): Likewise. (read_a_char4): Likewise.
1385         (read_f): Likewise.
1386         * inquire.c (inquire_via_unit): Add missing check for
1387         IOPARM_INQUIRE_HAS_FLAGS2. (inquire_via_filename): Likewise.
1388         * io.h (unit_sign_s): Move delim_status, decimal_status, and pad_status
1389         to gfc_unit.
1390         * transfer.c (read_sf): Ditto. (read_block_form): Ditto.
1391         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto.
1392         * write.c (write_default_char4): Ditto. (write_utf8_char4): Ditto.
1393         (write_character): Ditto. (write_real_g0): Ditto.
1394         (list_formatted_write_scalar): Ditto. (nml_write_obj): Ditto.
1395         (namelist_write): Ditto.
1396         * write_float.def (calculate_sign): Ditto. (output_float): Ditto.
1397
1398 2008-09-24  Tobias Burnus  <burnus@net-b.de>
1399
1400         * runtime/compile_options.c (init_compile_options):
1401         Sync flags with front end.
1402
1403 2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1404
1405         PR libfortran/37498
1406         * file_pos (st_endfile): Clear memory only for libfortran 4.3 private
1407         area.
1408         * list_read.c (eat_separator): Only access F2003 I/O parameters if
1409         IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
1410         (read_real): Ditto.
1411         * read.c (read_a): Likewise. (read_a_char4): Likewise though not
1412         strictly necessary. (read_f): Likewise.
1413         * io.h (unit_sign_s): New enumerator to allow duplication of
1414         st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
1415         (st_parameter_43): New structure copied from 4.3 version of
1416         st_paramater_dt private section. (st_parameter_44): New structure with
1417         F2003 items added. (st_parameter_dt): Modified to create union of new
1418         and old structures to allow correct memory setting for 4.3 ABI
1419         compatibility. Bumped the pad size.
1420         * transfer.c (read_sf): Do not use F2003 I/O memory areas unless
1421         IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
1422         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
1423         add comment, fix formatting.
1424         * write.c (write_default_char4): Likewise though not strictly necessary.
1425         (write_utf8_char4): Ditto. (write_character): Ditto.
1426         (write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
1427         (nml_write_obj): Ditto. (namelist_write): Ditto.
1428         * write_float.def (calculate_sign): Eliminate warning by including all
1429         cases in switch. (output_float): Output only decimal point of F2003 flag
1430         is not set.
1431
1432 2008-09-10  Tobias Burnus  <burnus@net-b.de>
1433             H. J. Lu  <hongjiu.lu@intel.com>
1434
1435         * mk-sik-inc.sh: Make -Wunused-variable proof.
1436         * mk-srk-inc.sh: Make -Wunused-variable proof.
1437
1438 2008-09-10  Tobias Burnus  <burnus@net-b.de>
1439
1440         * mk-kinds-h.sh: Make -Wunused-variable proof.
1441
1442 2008-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
1443
1444         PR fortran/37203
1445         * intrinsics/reshape_generic.c:  Add checking on
1446         out-of-bounds and duplicate values of order argument.
1447         * m4/reshape.m4:  Likewise.
1448         * generated/reshape_c10.c: Regenerated.
1449         * generated/reshape_c16.c: Regenerated.
1450         * generated/reshape_c4.c: Regenerated.
1451         * generated/reshape_c8.c: Regenerated.
1452         * generated/reshape_i16.c: Regenerated.
1453         * generated/reshape_i4.c: Regenerated.
1454         * generated/reshape_i8.c: Regenerated.
1455         * generated/reshape_r10.c: Regenerated.
1456         * generated/reshape_r16.c: Regenerated.
1457         * generated/reshape_r4.c: Regenerated.
1458         * generated/reshape_r8.c: Regenerated.
1459
1460 2008-09-06  Tobias Burnus  <burnus@net-b.de>
1461
1462         * libgfortran.h (likely,unlikely): New makros.
1463         (runtime_warning_at,__mingw_snprintf): Add __attribute__(format()).
1464         * m4/spread.m4 (spread_'rtype_code`): Use unlikely for bounds_check.
1465         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto.
1466         * m4/matmull.m4 (matmul_'rtype_code`): Ditto.
1467         * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Ditto.
1468         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto.
1469         * m4/matmul.m4 (matmul_'rtype_code`): Ditto.
1470
1471         * generated/minval_r8.c: Regenerated.
1472         * generated/spread_r10.c: Regenerated.
1473         * generated/minloc1_16_r16.c: Regenerated.
1474         * generated/maxloc1_4_r8.c: Regenerated.
1475         * generated/sum_i8.c: Regenerated.
1476         * generated/any_l16.c: Regenerated.
1477         * generated/spread_i8.c: Regenerated.
1478         * generated/maxval_i2.c: Regenerated.
1479         * generated/any_l2.c: Regenerated.
1480         * generated/product_r4.c: Regenerated.
1481         * generated/maxloc1_8_i4.c: Regenerated.
1482         * generated/maxloc0_4_r4.c: Regenerated.
1483         * generated/all_l1.c: Regenerated.
1484         * generated/matmul_r8.c: Regenerated.
1485         * generated/product_i2.c: Regenerated.
1486         * generated/minloc0_4_r16.c: Regenerated.
1487         * generated/minloc0_4_i1.c: Regenerated.
1488         * generated/maxloc0_4_r16.c: Regenerated.
1489         * generated/maxloc0_4_i2.c: Regenerated.
1490         * generated/minloc1_8_r16.c: Regenerated.
1491         * generated/maxloc1_8_r16.c: Regenerated.
1492         * generated/maxloc0_8_i8.c: Regenerated.
1493         * generated/sum_r16.c: Regenerated.
1494         * generated/sum_i1.c: Regenerated.
1495         * generated/minloc1_4_r8.c: Regenerated.
1496         * generated/maxloc1_16_r16.c: Regenerated.
1497         * generated/minloc1_16_i4.c: Regenerated.
1498         * generated/maxloc1_16_i4.c: Regenerated.
1499         * generated/minloc0_16_i8.c: Regenerated.
1500         * generated/spread_i1.c: Regenerated.
1501         * generated/maxloc0_16_i8.c: Regenerated.
1502         * generated/maxval_r16.c: Regenerated.
1503         * generated/product_c10.c: Regenerated.
1504         * generated/minloc1_8_i4.c: Regenerated.
1505         * generated/minloc0_16_i16.c: Regenerated.
1506         * generated/matmul_r16.c: Regenerated.
1507         * generated/minloc0_4_r4.c: Regenerated.
1508         * generated/all_l2.c: Regenerated.
1509         * generated/product_c4.c: Regenerated.
1510         * generated/sum_r4.c: Regenerated.
1511         * generated/minloc0_4_i2.c: Regenerated.
1512         * generated/spread_c10.c: Regenerated.
1513         * generated/maxloc0_8_i1.c: Regenerated.
1514         * generated/spread_r4.c: Regenerated.
1515         * generated/minloc0_8_i8.c: Regenerated.
1516         * generated/matmul_c8.c: Regenerated.
1517         * generated/all_l16.c: Regenerated.
1518         * generated/minloc1_16_r10.c: Regenerated.
1519         * generated/sum_i2.c: Regenerated.
1520         * generated/minloc0_16_i1.c: Regenerated.
1521         * generated/maxloc0_16_i1.c: Regenerated.
1522         * generated/maxloc1_8_r8.c: Regenerated.
1523         * generated/minval_i16.c: Regenerated.
1524         * generated/spread_i2.c: Regenerated.
1525         * generated/maxval_i4.c: Regenerated.
1526         * generated/minval_i8.c: Regenerated.
1527         * generated/any_l4.c: Regenerated.
1528         * generated/maxloc1_4_i8.c: Regenerated.
1529         * generated/maxloc0_16_i16.c: Regenerated.
1530         * generated/maxloc0_8_r4.c: Regenerated.
1531         * generated/minloc1_4_i16.c: Regenerated.
1532         * generated/maxloc1_4_i16.c: Regenerated.
1533         * generated/minloc0_4_r10.c: Regenerated.
1534         * generated/minloc0_8_i16.c: Regenerated.
1535         * generated/maxloc0_4_r10.c: Regenerated.
1536         * generated/maxloc0_8_i16.c: Regenerated.
1537         * generated/minloc1_8_r10.c: Regenerated.
1538         * generated/product_i4.c: Regenerated.
1539         * generated/minloc0_16_r4.c: Regenerated.
1540         * generated/sum_c16.c: Regenerated.
1541         * generated/maxloc1_8_r10.c: Regenerated.
1542         * generated/maxloc0_16_r4.c: Regenerated.
1543         * generated/minloc1_16_r8.c: Regenerated.
1544         * generated/minloc0_8_i1.c: Regenerated.
1545         * generated/maxloc0_4_i4.c: Regenerated.
1546         * generated/maxloc1_16_r8.c: Regenerated.
1547         * generated/maxloc0_8_i2.c: Regenerated.
1548         * generated/sum_r10.c: Regenerated.
1549         * generated/count_4_l.c: Regenerated.
1550         * generated/sum_c4.c: Regenerated.
1551         * generated/count_8_l.c: Regenerated.
1552         * generated/maxloc1_16_r10.c: Regenerated.
1553         * generated/matmul_i8.c: Regenerated.
1554         * generated/minloc0_16_i2.c: Regenerated.
1555         * generated/minloc1_8_r8.c: Regenerated.
1556         * generated/maxloc0_16_i2.c: Regenerated.
1557         * generated/spread_c4.c: Regenerated.
1558         * generated/matmul_c16.c: Regenerated.
1559         * generated/maxval_r10.c: Regenerated.
1560         * generated/minval_i1.c: Regenerated.
1561         * generated/maxloc1_4_i1.c: Regenerated.
1562         * generated/matmul_r10.c: Regenerated.
1563         * generated/minloc1_4_i8.c: Regenerated.
1564         * generated/minloc0_8_r4.c: Regenerated.
1565         * generated/matmul_l4.c: Regenerated.
1566         * generated/product_i16.c: Regenerated.
1567         * generated/minloc0_16_r16.c: Regenerated.
1568         * generated/all_l4.c: Regenerated.
1569         * generated/minloc0_4_i4.c: Regenerated.
1570         * generated/minloc0_8_i2.c: Regenerated.
1571         * generated/matmul_i1.c: Regenerated.
1572         * generated/minval_r4.c: Regenerated.
1573         * generated/maxloc1_4_r4.c: Regenerated.
1574         * generated/spread_i16.c: Regenerated.
1575         * generated/sum_i4.c: Regenerated.
1576         * generated/maxval_r8.c: Regenerated.
1577         * generated/spread_i4.c: Regenerated.
1578         * generated/minloc1_4_i1.c: Regenerated.
1579         * generated/minval_r16.c: Regenerated.
1580         * generated/minval_i2.c: Regenerated.
1581         * generated/maxloc1_4_i2.c: Regenerated.
1582         * generated/product_r8.c: Regenerated.
1583         * generated/maxloc1_8_i8.c: Regenerated.
1584         * generated/maxloc0_4_r8.c: Regenerated.
1585         * generated/maxloc0_16_r16.c: Regenerated.
1586         * generated/matmul_r4.c: Regenerated.
1587         * generated/sum_c10.c: Regenerated.
1588         * generated/minloc1_4_r16.c: Regenerated.
1589         * generated/maxloc1_4_r16.c: Regenerated.
1590         * generated/minloc0_8_r16.c: Regenerated.
1591         * generated/maxloc0_8_r16.c: Regenerated.
1592         * generated/count_1_l.c: Regenerated.
1593         * generated/maxloc0_8_i4.c: Regenerated.
1594         * generated/matmul_i2.c: Regenerated.
1595         * generated/minloc1_4_r4.c: Regenerated.
1596         * generated/matmul_c10.c: Regenerated.
1597         * generated/minloc0_16_i4.c: Regenerated.
1598         * generated/maxloc0_16_i4.c: Regenerated.
1599         * generated/minloc1_16_i8.c: Regenerated.
1600         * generated/maxloc1_16_i8.c: Regenerated.
1601         * generated/minloc1_4_i2.c: Regenerated.
1602         * generated/matmul_l16.c: Regenerated.
1603         * generated/maxloc1_8_i1.c: Regenerated.
1604         * generated/minloc0_16_r10.c: Regenerated.
1605         * generated/minloc1_8_i8.c: Regenerated.
1606         * generated/minloc0_4_r8.c: Regenerated.
1607         * generated/product_r16.c: Regenerated.
1608         * generated/product_c8.c: Regenerated.
1609         * generated/sum_r8.c: Regenerated.
1610         * generated/minloc0_8_i4.c: Regenerated.
1611         * generated/matmul_c4.c: Regenerated.
1612         * generated/minloc1_16_i16.c: Regenerated.
1613         * generated/spread_r8.c: Regenerated.
1614         * generated/maxloc1_8_r4.c: Regenerated.
1615         * generated/minloc1_16_i1.c: Regenerated.
1616         * generated/maxloc1_16_i1.c: Regenerated.
1617         * generated/spread_r16.c: Regenerated.
1618         * generated/minval_r10.c: Regenerated.
1619         * generated/count_16_l.c: Regenerated.
1620         * generated/minval_i4.c: Regenerated.
1621         * generated/minloc1_8_i1.c: Regenerated.
1622         * generated/maxloc1_4_i4.c: Regenerated.
1623         * generated/maxloc1_8_i2.c: Regenerated.
1624         * generated/maxval_i8.c: Regenerated.
1625         * generated/any_l8.c: Regenerated.
1626         * generated/maxloc0_16_r10.c: Regenerated.
1627         * generated/minloc0_4_i16.c: Regenerated.
1628         * generated/maxloc0_8_r8.c: Regenerated.
1629         * generated/maxloc0_4_i16.c: Regenerated.
1630         * generated/minloc1_4_r10.c: Regenerated.
1631         * generated/minloc1_8_i16.c: Regenerated.
1632         * generated/maxloc1_4_r10.c: Regenerated.
1633         * generated/maxloc1_8_i16.c: Regenerated.
1634         * generated/minloc0_8_r10.c: Regenerated.
1635         * generated/maxloc0_8_r10.c: Regenerated.
1636         * generated/minloc1_16_r4.c: Regenerated.
1637         * generated/maxloc1_16_r4.c: Regenerated.
1638         * generated/minloc0_16_r8.c: Regenerated.
1639         * generated/product_i8.c: Regenerated.
1640         * generated/maxloc0_16_r8.c: Regenerated.
1641         * generated/sum_i16.c: Regenerated.
1642         * generated/count_2_l.c: Regenerated.
1643         * generated/maxloc0_4_i8.c: Regenerated.
1644         * generated/maxloc1_16_i16.c: Regenerated.
1645         * generated/matmul_i4.c: Regenerated.
1646         * generated/minloc1_8_r4.c: Regenerated.
1647         * generated/sum_c8.c: Regenerated.
1648         * generated/minloc1_16_i2.c: Regenerated.
1649         * generated/maxloc1_16_i2.c: Regenerated.
1650         * generated/maxval_i16.c: Regenerated.
1651         * generated/spread_c8.c: Regenerated.
1652         * generated/matmul_i16.c: Regenerated.
1653         * generated/minloc1_4_i4.c: Regenerated.
1654         * generated/maxval_i1.c: Regenerated.
1655         * generated/minloc1_8_i2.c: Regenerated.
1656         * generated/any_l1.c: Regenerated.
1657         * generated/product_c16.c: Regenerated.
1658         * generated/minloc0_8_r8.c: Regenerated.
1659         * generated/matmul_l8.c: Regenerated.
1660         * generated/product_r10.c: Regenerated.
1661         * generated/product_i1.c: Regenerated.
1662         * generated/all_l8.c: Regenerated.
1663         * generated/maxloc0_4_i1.c: Regenerated.
1664         * generated/minloc0_4_i8.c: Regenerated.
1665         * generated/spread_c16.c: Regenerated.
1666         * generated/maxval_r4.c: Regenerated.
1667
1668 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1669
1670         PR libfortran/37301
1671         PR libfortran/37228
1672         * io/io.h (write_real_g0): Declare new function to handle g0.d format.
1673         * io/transfer.c (formatted_transfer_scalar): Use new function.
1674         * io/format.c (parse_format_list): Enable g0.d.
1675         * io/write.c (write_a_char4): Delete unused var.
1676         (set_fnode_default): New function to set the default fnode w, d, and e
1677         factored from write_real. (write_real): Use new factored function.
1678         (write_real_g0): New function that sets d to that passed by g0.d format
1679         specifier and set format to ES.  Default values for w and e are used
1680         from the new function, set_fnode_default.
1681
1682 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1683
1684         * runtime/error.c: Fix cast for printf.
1685
1686 2008-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1687
1688         PR libfortran/36895
1689         * io/write.c (namelist_write_newline): New function to correctly mark
1690         next records in both external and internal units.
1691         (nml_write_obj): Use new function.
1692         (namelist_write: Use new function.
1693
1694 2008-08-19  Tobias Burnus  <burnus@net-b.de>
1695
1696         PR libfortran/35863
1697         * io/write.c (write_a_char4): Add missing variable declaration
1698         in HAVE_CRLF block.
1699
1700 2008-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1701
1702         PR libfortran/35863
1703         * intrinsics/selected_char_kind.c: Enable iso_10646.
1704         * io/read.c (typedef uchar): New type.
1705         (read_utf8): New function to read a single UTF-8 encoded character.
1706         (read_utf8_char1): New function to read UTF-8 into a KIND=1 string.
1707         (read_default_char1): New functio to read default into KIND=1 string.
1708         (read_utf8_char4): New function to read UTF-8 into a KIND=4 string.
1709         (read_default_char4): New function to read UTF-8 into a KIND=4 string.
1710         (read_a): Modify to use the new functions.
1711         (read_a_char4): Modify to use the new functions.
1712         * io/write.c (error.h): Add include. (typedef uchar): New type.
1713         (write_default_char4): New function to default write KIND=4 string.
1714         (write_utf8_char4): New function to UTF-8 write KIND=4 string.
1715         (write_a_char4): Modify to use new functions.
1716         (write_character): Modify to use new functions.
1717
1718 2008-08-14  H.J. Lu  <hongjiu.lu@intel.com>
1719
1720         PR libfortran/37123
1721         * intrinsics/cshift0.c (cshift0): Fix 2 typos.
1722
1723 2008-08-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
1724
1725         PR libfortran/36886
1726         * Makefile.am:  Added $(i_cshift0_c).
1727         Added $(i_cshift0_c) to gfor_built_specific_src.
1728         Add rule to build from cshift0.m4.
1729         * Makefile.in:  Regenerated.
1730         * libgfortran.h:  Addedd prototypes for cshift0_i1,
1731         cshift0_i2, cshift0_i4, cshift0_i8, cshift0_i16,
1732         cshift0_r4, cshift0_r8, cshift0_r10, cshift0_r16,
1733         cshift0_c4, cshift0_c8, cshift0_c10, cshift0_c16.
1734         Define Macros GFC_UNALIGNED_C4 and GFC_UNALIGNED_C8.
1735         * intrinsics/cshift0.c:  Remove helper functions for
1736         the innter shift loop.
1737         (cshift0):  Call specific functions depending on type
1738         of array argument.  Only call specific functions for
1739         correct alignment for other types.
1740         * m4/cshift0.m4:  New file.
1741         * generated/cshift0_i1.c:  New file.
1742         * generated/cshift0_i2.c:  New file.
1743         * generated/cshift0_i4.c:  New file.
1744         * generated/cshift0_i8:.c  New file.
1745         * generated/cshift0_i16.c:  New file.
1746         * generated/cshift0_r4.c:  New file.
1747         * generated/cshift0_r8.c:  New file.
1748         * generated/cshift0_r10.c:  New file.
1749         * generated/cshift0_r16.c:  New file.
1750         * generated/cshift0_c4.c:  New file.
1751         * generated/cshift0_c8.c:  New file.
1752         * generated/cshift0_c10.c:  New file.
1753         * generated/cshift0_c16.c:  New file.
1754
1755 2008-07-27  Tobias Burnus  <burnus@net-b.de>
1756
1757         PR fortran/36132
1758         PR fortran/29952
1759         PR fortran/36909
1760         * runtime/error.c: New function runtime_error_at.
1761         * gfortran.map: Ditto.
1762         * libgfortran.h: Ditto.
1763
1764 2008-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1765
1766         PR fortran/36582
1767         * io/list_read.c: If variable rank is zero, do not adjust the found
1768         namelist object pointer.
1769
1770 2008-07-22  Daniel Kraft  <d@domob.eu>
1771
1772         PR fortran/29835
1773         * io/format.c (struct format_data):  New member error_element.
1774         (unexpected_element):  Added '%c' to message.
1775         (next_char):  Keep track of last parsed character in fmt->error_element.
1776         (format_error):  If the message is unexpected_element, output the
1777         offending character, too.
1778
1779 2008-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
1780
1781         PR libfortran/36890
1782         * io/file_pos.c:  Declare READ_CHUNK as signed to avoid
1783         signed/unsigned comparison warning in formatted_backspace.
1784
1785 2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1786
1787         PR libfortran/36773
1788         * intrinsics/cshift0.c (cshift0):  Return early if size of array
1789         is zero.
1790         * intrinsics/eoshift0.c (eoshift0):  Return early if size of
1791         return array is zero.
1792         * intrinsics/eoshift2.c (eoshift2):  Likewise.
1793         * m4/eoshift1.m4 (eoshift1):  Return early if size of array
1794         is zero.
1795         * m4/eoshift3.m4 (eoshift3):  Likewise.
1796         * m4/eoshift2.m4 (eoshift2):  Return early if size of return
1797         array is zero.
1798         * m4/eoshift4.m4 (eoshift2):  Return early if size of return
1799         array is zero.
1800         * generated/cshift1_16.c: Regenerated.
1801         * generated/cshift1_4.c: Regenerated.
1802         * generated/cshift1_8.c: Regenerated.
1803         * generated/eoshift1_16.c: Regenerated.
1804         * generated/eoshift1_4.c: Regenerated.
1805         * generated/eoshift1_8.c: Regenerated.
1806         * generated/eoshift3_16.c: Regenerated.
1807         * generated/eoshift3_4.c: Regenerated.
1808         * generated/eoshift3_8.c: Regenerated.
1809
1810 2008-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1811
1812         PR fortran/36857
1813         * io/write_float.def: Comment out locale dependent code and fix general
1814         comments.
1815
1816 2008-07-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
1817
1818         PR fortran/36341
1819         PR fortran/34670
1820         * m4/matmul.m4:  Add bounds checking.
1821         * m4/matmull.m4:  Likewise.
1822         * generated/matmul_c10.c: Regenerated.
1823         * generated/matmul_c16.c: Regenerated.
1824         * generated/matmul_c4.c: Regenerated.
1825         * generated/matmul_c8.c: Regenerated.
1826         * generated/matmul_i1.c: Regenerated.
1827         * generated/matmul_i16.c: Regenerated.
1828         * generated/matmul_i2.c: Regenerated.
1829         * generated/matmul_i4.c: Regenerated.
1830         * generated/matmul_i8.c: Regenerated.
1831         * generated/matmul_l16.c: Regenerated.
1832         * generated/matmul_l4.c: Regenerated.
1833         * generated/matmul_l8.c: Regenerated.
1834         * generated/matmul_r10.c: Regenerated.
1835         * generated/matmul_r16.c: Regenerated.
1836         * generated/matmul_r4.c: Regenerated.
1837         * generated/matmul_r8.c: Regenerated.
1838
1839 2008-07-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1840
1841         * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Fix configure cache
1842         variable name.
1843         * configure: Regenerate.
1844
1845 2008-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1846
1847         PR fortran/36676
1848         * io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
1849
1850 2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1851
1852         PR fortran/36657
1853         * io/list_read.c (read_character): Check for '!' along with separators.
1854         (find_nml_name): Likewise and eat the comment if found.
1855
1856 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1857
1858         * configure: Regenerate.
1859
1860 2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1861
1862         PR fortran/36546
1863         * io/list_read.c (eat_separator): Add tab character to condition
1864         for looping past whitespace.
1865
1866 2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1867
1868         PR fortran/36515
1869         * libgfortran.h (compile_options_t): Add int range_check to structure.
1870         * runtime/compile_options.c (set_options): Add range_check option.
1871         (init_compile_options): Likewise.
1872         *io/read.c (read_decimal): Change overflow checks to include
1873         range_check.
1874
1875 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1876
1877         PR fortran/36538
1878         * io/list_read.c (namelist_read): Add eat_separator to eliminate leading
1879         tabs.
1880
1881 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1882
1883         PR fortran/35863
1884         * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
1885         * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
1886         big_endian. (determine_endianness): Add endian_off and set its value
1887         according to big_endian.
1888         * gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
1889         * io/io.h: Add prototype declarations for new functions.
1890         * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
1891         (list_formatted_read): Calculate stride based on kind for character type
1892         and use it when calling list_formatted_read_scalar.
1893         * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
1894         * io/open.c (st_open): Change l8_to_l4_offset to big_endian.
1895         * io/read.c (read_a_char4): New function to handle formatted read.
1896         * io/write.c: Define GFC_CHAR4(x) to improve readability of code.
1897         (write_a_char4): New function to handle formatted write.
1898         (write_character): Modify to accept the kind parameter and adjust for
1899         endianess of the machine. (list_formatted_write): Calculate the stride
1900         resulting from the kind and adjust the list_formatted_write_scalar call
1901         accordingly. (nml_write_obj): Adjust calls to write_character.
1902         (namelist_write): Likewise.
1903         * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
1904         'kind' argument to better describe what it is. Add calls to new
1905         functions for kind == 4. (formatted_transfer): Modify to handle the case
1906         of type character and kind equals 4 to pass in the kind to the transfer
1907         routines. (transfer_character_wide): Add this new function.
1908         (transfer_array): Don't set kind to the character string length. Adjust
1909         strides bases on character kind.
1910         (unformatted_read): Adjust size based on kind for character types.
1911         (unformatted_write): Likewise. (data_transfer_init): Change
1912         l8_to_l4_offset to big_endian.
1913         io/fbuf.c (fbuf_seek): Add cast to eliminate warning.
1914
1915 2008-06-13  Tobias Burnus  <burnus@net-b.de>
1916
1917         * configure.ac (AM_CFLAGS): Remove -Werror again.
1918         * configure: Regenerate.
1919
1920 2008-06-13  Tobias Burnus  <burnus@net-b.de>
1921
1922         PR libgfortran/36518
1923         * configure.ac (AM_CFLAGS): Add -Werror.
1924         * configure: Regenerate.
1925         * m4/ifunction_logical.m4: Cast "n" to "(int)".
1926         * generated/any_l16.c: Regenerate.
1927         * generated/any_l2.c: Regenerate.
1928         * generated/all_l1.c: Regenerate.
1929         * generated/all_l2.c: Regenerate.
1930         * generated/all_l16.c: Regenerate.
1931         * generated/any_l4.c: Regenerate.
1932         * generated/count_4_l.c: Regenerate.
1933         * generated/count_8_l.c: Regenerate.
1934         * generated/all_l4.c: Regenerate.
1935         * generated/count_1_l.c: Regenerate.
1936         * generated/count_16_l.c: Regenerate.
1937         * generated/any_l8.c: Regenerate.
1938         * generated/count_2_l.c: Regenerate.
1939         * generated/any_l1.c: Regenerate.
1940         * generated/all_l8.c: Regenerate.
1941
1942 2008-06-13  Tobias Burnus  <burnus@net-b.de>
1943
1944         PR fortran/36495
1945         * configure.ac (AM_FCFLAGS): Add "-Werror -fimplicit-none".
1946         * configure: (generated) ditto.
1947         * intrinsics/dprod_r8.f90: Add "implicit none".
1948
1949 2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1950
1951         PR libfortran/36420
1952         PR libfortran/36421
1953         PR libfortran/36422
1954         * io/io.h: Add prototype for write_real.
1955         * io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
1956         use write_real.
1957         * io/format.c: Add zero width error message. (parse_format_list): Use
1958         error message for FMT_A if followed by FMT_ZERO. Use zero width error
1959         message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
1960         Fix typo in comment.
1961         * io/write.c(write_a): Set wlen to len if FMT_G and length is zero.
1962         (write_l): Add wlen variable and use it if FMT_G and width is zero.
1963         (write_decimal): If FMT_G, set m to -1 to flag processor dependent
1964         formatting. (write_real): Remove static declaration.
1965
1966 2008-05-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1967
1968         PR fortran/36319
1969         * intrinsics/string_intrinsics_inc.c (string_index): Return
1970         correct value for zero-length substring.
1971         * intrinsics/cshift0.c: Add _char4 variant.
1972         * intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
1973         wider than a single byte. Add _char4 variant and use above
1974         functionality.
1975         * intrinsics/eoshift2.c (eoshift2): Likewise.
1976         * m4/eoshift1.m4: Likewise.
1977         * m4/eoshift3.m4: Likewise.
1978         * m4/cshift1.m4: Add _char4 variants.
1979         * gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
1980         _gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
1981         _gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
1982         _gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
1983         _gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
1984         _gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
1985         _gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
1986         _gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
1987         _gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
1988         _gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
1989         _gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
1990         * generated/eoshift3_4.c: Regenerate.
1991         * generated/eoshift1_8.c: Regenerate.
1992         * generated/eoshift1_16.c: Regenerate.
1993         * generated/cshift1_4.c: Regenerate.
1994         * generated/eoshift1_4.c: Regenerate.
1995         * generated/eoshift3_8.c: Regenerate.
1996         * generated/eoshift3_16.c: Regenerate.
1997         * generated/cshift1_8.c: Regenerate.
1998         * generated/cshift1_16.c: Regenerate.
1999
2000 2008-05-25  Tobias Burnus  <burnus@net-b.de>
2001
2002         PR fortran/32600
2003         * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
2004         * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
2005         * gfortran.map (c_f_procpointer): Remove.
2006
2007 2008-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
2008
2009         PR libgfortran/36302
2010         * gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
2011         _gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
2012         _gfortran_eoshift2_16_char,_gfortran_cshift0_16,
2013         _gfortran_cshift0_16_char.  Sort alphabetically.
2014         * intrinsics/eoshift0.c:  Add function for kind=16 integer.
2015         * intrinsics/eoshift2.c:  Likewise.
2016         * intrinsics/cshift0.c:  Likewise.
2017
2018 2008-05-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
2019
2020         * m4/in_pack.m4 (internal_pack_'rtype_code`):  Destination
2021         pointer is restrict.
2022         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
2023         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
2024         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
2025         (spread_scalar_'rtype_code`): Likewise.
2026         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
2027         * m4/eoshift1.m4 (eoshift1):  Likewise.
2028         * m4/eoshift3.m4 (eoshift3):  Likewise.
2029         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):  Likewise.
2030         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
2031         (unpack1_'rtype_code`):  Likewise.
2032         * intrinsics/pack_generic.c (pack_generic.c):  Likewise.
2033         * intrinsics/unpack_generic.c (unpack_internal):  Likewise.
2034         * intrinsics/eoshift0.c (eoshift0):  Likewise.
2035         * intrinsics/eoshift2.c (eoshift2):  Likewise.
2036         * intrinsics/reshape_generic.c (reshape_internal):  Likewise.
2037         * intrinsics/reshape_packed.c (reshape_packed):  Likewise.
2038         * generated/eoshift1_16.c: Regenerated.
2039         * generated/eoshift1_4.c: Regenerated.
2040         * generated/eoshift1_8.c: Regenerated.
2041         * generated/eoshift3_16.c: Regenerated.
2042         * generated/eoshift3_4.c: Regenerated.
2043         * generated/eoshift3_8.c: Regenerated.
2044         * generated/in_pack_c10.c: Regenerated.
2045         * generated/in_pack_c16.c: Regenerated.
2046         * generated/in_pack_c4.c: Regenerated.
2047         * generated/in_pack_c8.c: Regenerated.
2048         * generated/in_pack_i1.c: Regenerated.
2049         * generated/in_pack_i16.c: Regenerated.
2050         * generated/in_pack_i2.c: Regenerated.
2051         * generated/in_pack_i4.c: Regenerated.
2052         * generated/in_pack_i8.c: Regenerated.
2053         * generated/in_pack_r10.c: Regenerated.
2054         * generated/in_pack_r16.c: Regenerated.
2055         * generated/in_pack_r4.c: Regenerated.
2056         * generated/in_pack_r8.c: Regenerated.
2057         * generated/in_unpack_c10.c: Regenerated.
2058         * generated/in_unpack_c16.c: Regenerated.
2059         * generated/in_unpack_c4.c: Regenerated.
2060         * generated/in_unpack_c8.c: Regenerated.
2061         * generated/in_unpack_i1.c: Regenerated.
2062         * generated/in_unpack_i16.c: Regenerated.
2063         * generated/in_unpack_i2.c: Regenerated.
2064         * generated/in_unpack_i4.c: Regenerated.
2065         * generated/in_unpack_i8.c: Regenerated.
2066         * generated/in_unpack_r10.c: Regenerated.
2067         * generated/in_unpack_r16.c: Regenerated.
2068         * generated/in_unpack_r4.c: Regenerated.
2069         * generated/in_unpack_r8.c: Regenerated.
2070         * generated/maxloc0_16_i1.c: Regenerated.
2071         * generated/maxloc0_16_i16.c: Regenerated.
2072         * generated/maxloc0_16_i2.c: Regenerated.
2073         * generated/maxloc0_16_i4.c: Regenerated.
2074         * generated/maxloc0_16_i8.c: Regenerated.
2075         * generated/maxloc0_16_r10.c: Regenerated.
2076         * generated/maxloc0_16_r16.c: Regenerated.
2077         * generated/maxloc0_16_r4.c: Regenerated.
2078         * generated/maxloc0_16_r8.c: Regenerated.
2079         * generated/maxloc0_4_i1.c: Regenerated.
2080         * generated/maxloc0_4_i16.c: Regenerated.
2081         * generated/maxloc0_4_i2.c: Regenerated.
2082         * generated/maxloc0_4_i4.c: Regenerated.
2083         * generated/maxloc0_4_i8.c: Regenerated.
2084         * generated/maxloc0_4_r10.c: Regenerated.
2085         * generated/maxloc0_4_r16.c: Regenerated.
2086         * generated/maxloc0_4_r4.c: Regenerated.
2087         * generated/maxloc0_4_r8.c: Regenerated.
2088         * generated/maxloc0_8_i1.c: Regenerated.
2089         * generated/maxloc0_8_i16.c: Regenerated.
2090         * generated/maxloc0_8_i2.c: Regenerated.
2091         * generated/maxloc0_8_i4.c: Regenerated.
2092         * generated/maxloc0_8_i8.c: Regenerated.
2093         * generated/maxloc0_8_r10.c: Regenerated.
2094         * generated/maxloc0_8_r16.c: Regenerated.
2095         * generated/maxloc0_8_r4.c: Regenerated.
2096         * generated/maxloc0_8_r8.c: Regenerated.
2097         * generated/minloc0_16_i1.c: Regenerated.
2098         * generated/minloc0_16_i16.c: Regenerated.
2099         * generated/minloc0_16_i2.c: Regenerated.
2100         * generated/minloc0_16_i4.c: Regenerated.
2101         * generated/minloc0_16_i8.c: Regenerated.
2102         * generated/minloc0_16_r10.c: Regenerated.
2103         * generated/minloc0_16_r16.c: Regenerated.
2104         * generated/minloc0_16_r4.c: Regenerated.
2105         * generated/minloc0_16_r8.c: Regenerated.
2106         * generated/minloc0_4_i1.c: Regenerated.
2107         * generated/minloc0_4_i16.c: Regenerated.
2108         * generated/minloc0_4_i2.c: Regenerated.
2109         * generated/minloc0_4_i4.c: Regenerated.
2110         * generated/minloc0_4_i8.c: Regenerated.
2111         * generated/minloc0_4_r10.c: Regenerated.
2112         * generated/minloc0_4_r16.c: Regenerated.
2113         * generated/minloc0_4_r4.c: Regenerated.
2114         * generated/minloc0_4_r8.c: Regenerated.
2115         * generated/minloc0_8_i1.c: Regenerated.
2116         * generated/minloc0_8_i16.c: Regenerated.
2117         * generated/minloc0_8_i2.c: Regenerated.
2118         * generated/minloc0_8_i4.c: Regenerated.
2119         * generated/minloc0_8_i8.c: Regenerated.
2120         * generated/minloc0_8_r10.c: Regenerated.
2121         * generated/minloc0_8_r16.c: Regenerated.
2122         * generated/minloc0_8_r4.c: Regenerated.
2123         * generated/minloc0_8_r8.c: Regenerated.
2124         * generated/pack_c10.c: Regenerated.
2125         * generated/pack_c16.c: Regenerated.
2126         * generated/pack_c4.c: Regenerated.
2127         * generated/pack_c8.c: Regenerated.
2128         * generated/pack_i1.c: Regenerated.
2129         * generated/pack_i16.c: Regenerated.
2130         * generated/pack_i2.c: Regenerated.
2131         * generated/pack_i4.c: Regenerated.
2132         * generated/pack_i8.c: Regenerated.
2133         * generated/pack_r10.c: Regenerated.
2134         * generated/pack_r16.c: Regenerated.
2135         * generated/pack_r4.c: Regenerated.
2136         * generated/pack_r8.c: Regenerated.
2137         * generated/spread_c10.c: Regenerated.
2138         * generated/spread_c16.c: Regenerated.
2139         * generated/spread_c4.c: Regenerated.
2140         * generated/spread_c8.c: Regenerated.
2141         * generated/spread_i1.c: Regenerated.
2142         * generated/spread_i16.c: Regenerated.
2143         * generated/spread_i2.c: Regenerated.
2144         * generated/spread_i4.c: Regenerated.
2145         * generated/spread_i8.c: Regenerated.
2146         * generated/spread_r10.c: Regenerated.
2147         * generated/spread_r16.c: Regenerated.
2148         * generated/spread_r4.c: Regenerated.
2149         * generated/spread_r8.c: Regenerated.
2150         * generated/transpose_c10.c: Regenerated.
2151         * generated/transpose_c16.c: Regenerated.
2152         * generated/transpose_c4.c: Regenerated.
2153         * generated/transpose_c8.c: Regenerated.
2154         * generated/transpose_i16.c: Regenerated.
2155         * generated/transpose_i4.c: Regenerated.
2156         * generated/transpose_i8.c: Regenerated.
2157         * generated/transpose_r10.c: Regenerated.
2158         * generated/transpose_r16.c: Regenerated.
2159         * generated/transpose_r4.c: Regenerated.
2160         * generated/transpose_r8.c: Regenerated.
2161         * generated/unpack_c10.c: Regenerated.
2162         * generated/unpack_c16.c: Regenerated.
2163         * generated/unpack_c4.c: Regenerated.
2164         * generated/unpack_c8.c: Regenerated.
2165         * generated/unpack_i1.c: Regenerated.
2166         * generated/unpack_i16.c: Regenerated.
2167         * generated/unpack_i2.c: Regenerated.
2168         * generated/unpack_i4.c: Regenerated.
2169         * generated/unpack_i8.c: Regenerated.
2170         * generated/unpack_r10.c: Regenerated.
2171         * generated/unpack_r16.c: Regenerated.
2172         * generated/unpack_r4.c: Regenerated.
2173         * generated/unpack_r8.c: Regenerated.
2174
2175 2008-05-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2176
2177         * runtime/select.c: Moved content to select_inc.c. Include it.
2178         Add macros for different character types.
2179         * runtime/select_inc.c: New file.
2180         * runtime/convert_char.c: New file.
2181         * intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
2182         functions.
2183         * intrinsics/transpose_generic.c (transpose_char4): New function.
2184         * intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
2185         New functions.
2186         * intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
2187         New functions.
2188         * intrinsics/reshape_generic.c (reshape_char): Use
2189         gfc_charlen_type as type for length variables.
2190         (reshape_char4): New function.
2191         * gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
2192         _gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
2193         _gfortran_transpose_char4, _gfortran_spread_char4,
2194         _gfortran_spread_char4_scalar, _gfortran_reshape_char4,
2195         _gfortran_pack_char4, _gfortran_pack_s_char4,
2196         _gfortran_unpack0_char4 and _gfortran_unpack1_char4.
2197         * Makefile.am: Add runtime/convert_char.c.
2198         * Makefile.in: Regenerate.
2199
2200 2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
2201
2202         * io/list_read.c (list_formatted_read_scalar):  Declare
2203         type as volatile to shut up compiler warning.
2204
2205 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
2206
2207         PR libfortran/25561
2208         * io/io.h (struct fbuf): Change pointer to position offset.
2209         * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
2210         changes.
2211         (fbuf_reset): ptr=>pos changes.
2212         (fbuf_alloc): If the request doesn't fit, don't waste memory by
2213         keeping flushed bytes. ptr=>pos changes.
2214         (fbuf_flush): ptr=>pos changes.
2215         (fbuf_seek): Don't seek past the left tab limit, don't update active
2216         byte count.
2217         * io/open.c (new_unit): If RECL has been specified, used that as
2218         initial buffer size.
2219
2220 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
2221
2222         PR libfortran/35632
2223         * io/open.c (new_unit): Set stream position to correct value.
2224
2225 2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>
2226
2227         PR libfortran/25561
2228         * Makefile.am: Add fbuf.c to gfor_io_src.
2229         * Makefile.in: Regenerate.
2230         * io/io.h (read_block): Remove.
2231         (struct stream): Remove alloc_r_at function pointer.
2232         (salloc_r): Remove.
2233         (salloc_r_at): Remove.
2234         (salloc_w_at): Remove.
2235         (salloc_w): Remove offset argument.
2236         (struct fbuf): New struct for format buffer.
2237         (struct gfc_unit): Add fbuf.
2238         (read_block_form): New prototype.
2239         (fbuf_init): Likewise.
2240         (fbuf_destroy): Likewise.
2241         (fbuf_reset): Likewise.
2242         (fbuf_alloc): Likewise.
2243         (fbuf_flush): Likewise.
2244         (fbuf_seek): Likewise.
2245         * io/file_pos.c (formatted_backspace): Change to use sread.
2246         (unformatted_backspace): Likewise.
2247         (st_backspace): Flush format buffer.
2248         (st_rewind): Likewise.
2249         * io/list_read.c (next_char): Likewise.
2250         (nml_query): Tidying, flush format buffer.
2251         * io/open.c (new_unit): Init format buffer.
2252         * io/read.c (read_l): Change to use read_block_form.
2253         (read_a): Likewise.
2254         (read_decimal): Likewise.
2255         (read_radix): Likewise.
2256         (read_f): Likewise.
2257         (read_x): Empty reads also for stream I/O.
2258         * io/transfer.c (read_sf): Change to use sread.
2259         (read_block): Rename to read_block_form, change prototype, use sread.
2260         (read_block_direct): Don't seek stream files.
2261         (write_block): Change to use fbuf if external file, don't seek stream
2262         files.
2263         (write_buf): Don't seek stream files.
2264         (formatted_transfer_scalar): Use fbuf for external files.
2265         (us_read): Change to use sread.
2266         (pre_position): Do nothing for stream I/O.
2267         (data_transfer_init): Flush fbuf when switching from write to read, if
2268         POS is specified, seek stream file to correct offset.
2269         (skip_record): Change to use sread.
2270         (min_off): New function.
2271         (next_record_r): Change to use sread.
2272         (next_record_w): Change to use sset/sseek, flush fbuf.
2273         (finalize_transfer): Flush fbuf.
2274         * io/unit.c (init_units): Init fbuf for stdout, stderr.
2275         (close_unit_1): Destroy fbuf.
2276         (finish_last_advance_record): Flush fbuf, no need to seek.
2277         * io/unix.c (fd_alloc_r_at): Remove unused where argument.
2278         (fd_alloc_w_at): Likewise.
2279         (fd_read): Remove third argument to fd_alloc_r_at.
2280         (fd_write): Remove third argument to fd_alloc_w_at.
2281         (fd_sset): Likewise.
2282         (fd_open): Don't set alloc_r_at.
2283         (mem_alloc_r_at): Remove unused where argument.
2284         (mem_alloc_w_at): Likewise.
2285         (mem_read): Don't incorrectly return previous errno, remove unused
2286         third argument to alloc function.
2287         (mem_write): Likewise.
2288         (mem_set): Likewise.
2289         (open_internal): Don't set alloc_r_at pointer.
2290         * io/fbuf.c: New file.
2291
2292 2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2293
2294         * libgfortran.h (gfc_char4_t): New type.
2295         (GFC_SIZE_OF_CHAR_KIND): New macro.
2296         (compare_string): Adjust prototype.
2297         (compare_string_char4): New prototype.
2298         * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
2299         _gfortran_adjustr_char4, _gfortran_compare_string_char4,
2300         _gfortran_concat_string_char4, _gfortran_string_index_char4,
2301         _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
2302         _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
2303         _gfortran_string_verify_char4.
2304         * intrinsics/string_intrinsics_inc.c: New file from content of
2305         string_intrinsics.c with types replaced by macros.
2306         * intrinsics/string_intrinsics.c: Move content to
2307         string_intrinsics_inc.c.
2308
2309 2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2310
2311         PR libfortran/36202
2312         * io/list_read (eat_separator): Handle the CR-LF case correctly.
2313
2314 2008-05-09  Julian Brown  <julian@codesourcery.com>
2315
2316         * Makefile.am (LTLDFLAGS): New.
2317         (libgfortran_la_LDFLAGS): Use above.
2318         * Makefile.in: Regenerate.
2319
2320 2008-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2321
2322         PR libfortran/36131
2323         * io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
2324         (next_record_w): Likewise.
2325
2326 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
2327
2328         PR libfortran/35995
2329         * m4/ifunction_logical.m4:  If the extent of "array"
2330         is less than zero, set it to zero.  Use an explicit
2331         flag for breaking out of the main loop to avoid, because
2332         the data pointer for "array" may be NULL for an empty
2333         array.
2334         * m4/ifunction.m4:  Likewise.
2335         * generated/all_l1.c: Regenerated.
2336         * generated/all_l16.c: Regenerated.
2337         * generated/all_l2.c: Regenerated.
2338         * generated/all_l4.c: Regenerated.
2339         * generated/all_l8.c: Regenerated.
2340         * generated/any_l1.c: Regenerated.
2341         * generated/any_l16.c: Regenerated.
2342         * generated/any_l2.c: Regenerated.
2343         * generated/any_l4.c: Regenerated.
2344         * generated/any_l8.c: Regenerated.
2345         * generated/count_16_l.c: Regenerated.
2346         * generated/count_1_l.c: Regenerated.
2347         * generated/count_2_l.c: Regenerated.
2348         * generated/count_4_l.c: Regenerated.
2349         * generated/count_8_l.c: Regenerated.
2350         * generated/maxloc1_16_i1.c: Regenerated.
2351         * generated/maxloc1_16_i16.c: Regenerated.
2352         * generated/maxloc1_16_i2.c: Regenerated.
2353         * generated/maxloc1_16_i4.c: Regenerated.
2354         * generated/maxloc1_16_i8.c: Regenerated.
2355         * generated/maxloc1_16_r10.c: Regenerated.
2356         * generated/maxloc1_16_r16.c: Regenerated.
2357         * generated/maxloc1_16_r4.c: Regenerated.
2358         * generated/maxloc1_16_r8.c: Regenerated.
2359         * generated/maxloc1_4_i1.c: Regenerated.
2360         * generated/maxloc1_4_i16.c: Regenerated.
2361         * generated/maxloc1_4_i2.c: Regenerated.
2362         * generated/maxloc1_4_i4.c: Regenerated.
2363         * generated/maxloc1_4_i8.c: Regenerated.
2364         * generated/maxloc1_4_r10.c: Regenerated.
2365         * generated/maxloc1_4_r16.c: Regenerated.
2366         * generated/maxloc1_4_r4.c: Regenerated.
2367         * generated/maxloc1_4_r8.c: Regenerated.
2368         * generated/maxloc1_8_i1.c: Regenerated.
2369         * generated/maxloc1_8_i16.c: Regenerated.
2370         * generated/maxloc1_8_i2.c: Regenerated.
2371         * generated/maxloc1_8_i4.c: Regenerated.
2372         * generated/maxloc1_8_i8.c: Regenerated.
2373         * generated/maxloc1_8_r10.c: Regenerated.
2374         * generated/maxloc1_8_r16.c: Regenerated.
2375         * generated/maxloc1_8_r4.c: Regenerated.
2376         * generated/maxloc1_8_r8.c: Regenerated.
2377         * generated/maxval_i1.c: Regenerated.
2378         * generated/maxval_i16.c: Regenerated.
2379         * generated/maxval_i2.c: Regenerated.
2380         * generated/maxval_i4.c: Regenerated.
2381         * generated/maxval_i8.c: Regenerated.
2382         * generated/maxval_r10.c: Regenerated.
2383         * generated/maxval_r16.c: Regenerated.
2384         * generated/maxval_r4.c: Regenerated.
2385         * generated/maxval_r8.c: Regenerated.
2386         * generated/minloc1_16_i1.c: Regenerated.
2387         * generated/minloc1_16_i16.c: Regenerated.
2388         * generated/minloc1_16_i2.c: Regenerated.
2389         * generated/minloc1_16_i4.c: Regenerated.
2390         * generated/minloc1_16_i8.c: Regenerated.
2391         * generated/minloc1_16_r10.c: Regenerated.
2392         * generated/minloc1_16_r16.c: Regenerated.
2393         * generated/minloc1_16_r4.c: Regenerated.
2394         * generated/minloc1_16_r8.c: Regenerated.
2395         * generated/minloc1_4_i1.c: Regenerated.
2396         * generated/minloc1_4_i16.c: Regenerated.
2397         * generated/minloc1_4_i2.c: Regenerated.
2398         * generated/minloc1_4_i4.c: Regenerated.
2399         * generated/minloc1_4_i8.c: Regenerated.
2400         * generated/minloc1_4_r10.c: Regenerated.
2401         * generated/minloc1_4_r16.c: Regenerated.
2402         * generated/minloc1_4_r4.c: Regenerated.
2403         * generated/minloc1_4_r8.c: Regenerated.
2404         * generated/minloc1_8_i1.c: Regenerated.
2405         * generated/minloc1_8_i16.c: Regenerated.
2406         * generated/minloc1_8_i2.c: Regenerated.
2407         * generated/minloc1_8_i4.c: Regenerated.
2408         * generated/minloc1_8_i8.c: Regenerated.
2409         * generated/minloc1_8_r10.c: Regenerated.
2410         * generated/minloc1_8_r16.c: Regenerated.
2411         * generated/minloc1_8_r4.c: Regenerated.
2412         * generated/minloc1_8_r8.c: Regenerated.
2413         * generated/minval_i1.c: Regenerated.
2414         * generated/minval_i16.c: Regenerated.
2415         * generated/minval_i2.c: Regenerated.
2416         * generated/minval_i4.c: Regenerated.
2417         * generated/minval_i8.c: Regenerated.
2418         * generated/minval_r10.c: Regenerated.
2419         * generated/minval_r16.c: Regenerated.
2420         * generated/minval_r4.c: Regenerated.
2421         * generated/minval_r8.c: Regenerated.
2422         * generated/product_c10.c: Regenerated.
2423         * generated/product_c16.c: Regenerated.
2424         * generated/product_c4.c: Regenerated.
2425         * generated/product_c8.c: Regenerated.
2426         * generated/product_i1.c: Regenerated.
2427         * generated/product_i16.c: Regenerated.
2428         * generated/product_i2.c: Regenerated.
2429         * generated/product_i4.c: Regenerated.
2430         * generated/product_i8.c: Regenerated.
2431         * generated/product_r10.c: Regenerated.
2432         * generated/product_r16.c: Regenerated.
2433         * generated/product_r4.c: Regenerated.
2434         * generated/product_r8.c: Regenerated.
2435         * generated/sum_c10.c: Regenerated.
2436         * generated/sum_c16.c: Regenerated.
2437         * generated/sum_c4.c: Regenerated.
2438         * generated/sum_c8.c: Regenerated.
2439         * generated/sum_i1.c: Regenerated.
2440         * generated/sum_i16.c: Regenerated.
2441         * generated/sum_i2.c: Regenerated.
2442         * generated/sum_i4.c: Regenerated.
2443         * generated/sum_i8.c: Regenerated.
2444         * generated/sum_r10.c: Regenerated.
2445         * generated/sum_r16.c: Regenerated.
2446         * generated/sum_r4.c: Regenerated.
2447         * generated/sum_r8.c: Regenerated.
2448
2449 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
2450
2451         PR libfortran/35990
2452         * intrinsics/pack_generic.c:  Really commit.
2453
2454 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
2455
2456         PR libfortran/35990
2457         * intrinsics/pack_generic.c:  If an extent of the source
2458         array is less then zero, set it to zero.  Set the source
2459         pointer to NULL if the source size is zero.  Set the total
2460         number of elements to zero if the vector has an extent
2461         less or equal to zero.
2462         * m4/pack.m4:  Set the source pointer to NULL if the
2463         source array is zero-sized.  Set the total number of
2464         elemements to zero if the vector has an extent less or
2465         equal to zero.
2466         * generated/pack_i1.c:  Regenerated.
2467         * generated/pack_i2.c:  Regenerated.
2468         * generated/pack_i4.c:  Regenerated.
2469         * generated/pack_i8.c:  Regenerated.
2470         * generated/pack_i16.c:  Regenerated.
2471         * generated/pack_r4.c:  Regenerated.
2472         * generated/pack_r8.c:  Regenerated.
2473         * generated/pack_r10.c:  Regenerated.
2474         * generated/pack_r16.c:  Regenerated.
2475         * generated/pack_c4.c:  Regenerated.
2476         * generated/pack_c8.c:  Regenerated.
2477         * generated/pack_c10.c:  Regenerated.
2478         * generated/pack_c16.c:  Regenerated.
2479
2480 2008-05-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2481
2482         PR libfortran/36094
2483         * runtime/error.c (show_locus): Provide modified error message when
2484         filename has not yet been associated with a unit number.
2485         * io/open.c (encoding_opt[]): Comment out "utf-8" option and add TODO.
2486
2487 2008-04-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2488
2489         * intrinsics/selected_char_kind.c: New file.
2490         * gfortran.map (GFORTRAN_1.1): Add _gfortran_selected_char_kind.
2491         * Makefile.am: Add intrinsics/selected_char_kind.c.
2492         * Makefile.in: Regenerate.
2493
2494 2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
2495
2496         PR libfortran/35993
2497         * ifunction.m4 (SCALAR_ARRAY_FUNCTION):  Use correct
2498         implementation for multi-dimensional return arrays when
2499         the mask is .false.
2500         * generated/maxloc1_16_i1.c: Regenerated.
2501         * generated/maxloc1_16_i16.c: Regenerated.
2502         * generated/maxloc1_16_i2.c: Regenerated.
2503         * generated/maxloc1_16_i4.c: Regenerated.
2504         * generated/maxloc1_16_i8.c: Regenerated.
2505         * generated/maxloc1_16_r10.c: Regenerated.
2506         * generated/maxloc1_16_r16.c: Regenerated.
2507         * generated/maxloc1_16_r4.c: Regenerated.
2508         * generated/maxloc1_16_r8.c: Regenerated.
2509         * generated/maxloc1_4_i1.c: Regenerated.
2510         * generated/maxloc1_4_i16.c: Regenerated.
2511         * generated/maxloc1_4_i2.c: Regenerated.
2512         * generated/maxloc1_4_i4.c: Regenerated.
2513         * generated/maxloc1_4_i8.c: Regenerated.
2514         * generated/maxloc1_4_r10.c: Regenerated.
2515         * generated/maxloc1_4_r16.c: Regenerated.
2516         * generated/maxloc1_4_r4.c: Regenerated.
2517         * generated/maxloc1_4_r8.c: Regenerated.
2518         * generated/maxloc1_8_i1.c: Regenerated.
2519         * generated/maxloc1_8_i16.c: Regenerated.
2520         * generated/maxloc1_8_i2.c: Regenerated.
2521         * generated/maxloc1_8_i4.c: Regenerated.
2522         * generated/maxloc1_8_i8.c: Regenerated.
2523         * generated/maxloc1_8_r10.c: Regenerated.
2524         * generated/maxloc1_8_r16.c: Regenerated.
2525         * generated/maxloc1_8_r4.c: Regenerated.
2526         * generated/maxloc1_8_r8.c: Regenerated.
2527         * generated/maxval_i1.c: Regenerated.
2528         * generated/maxval_i16.c: Regenerated.
2529         * generated/maxval_i2.c: Regenerated.
2530         * generated/maxval_i4.c: Regenerated.
2531         * generated/maxval_i8.c: Regenerated.
2532         * generated/maxval_r10.c: Regenerated.
2533         * generated/maxval_r16.c: Regenerated.
2534         * generated/maxval_r4.c: Regenerated.
2535         * generated/maxval_r8.c: Regenerated.
2536         * generated/minloc1_16_i1.c: Regenerated.
2537         * generated/minloc1_16_i16.c: Regenerated.
2538         * generated/minloc1_16_i2.c: Regenerated.
2539         * generated/minloc1_16_i4.c: Regenerated.
2540         * generated/minloc1_16_i8.c: Regenerated.
2541         * generated/minloc1_16_r10.c: Regenerated.
2542         * generated/minloc1_16_r16.c: Regenerated.
2543         * generated/minloc1_16_r4.c: Regenerated.
2544         * generated/minloc1_16_r8.c: Regenerated.
2545         * generated/minloc1_4_i1.c: Regenerated.
2546         * generated/minloc1_4_i16.c: Regenerated.
2547         * generated/minloc1_4_i2.c: Regenerated.
2548         * generated/minloc1_4_i4.c: Regenerated.
2549         * generated/minloc1_4_i8.c: Regenerated.
2550         * generated/minloc1_4_r10.c: Regenerated.
2551         * generated/minloc1_4_r16.c: Regenerated.
2552         * generated/minloc1_4_r4.c: Regenerated.
2553         * generated/minloc1_4_r8.c: Regenerated.
2554         * generated/minloc1_8_i1.c: Regenerated.
2555         * generated/minloc1_8_i16.c: Regenerated.
2556         * generated/minloc1_8_i2.c: Regenerated.
2557         * generated/minloc1_8_i4.c: Regenerated.
2558         * generated/minloc1_8_i8.c: Regenerated.
2559         * generated/minloc1_8_r10.c: Regenerated.
2560         * generated/minloc1_8_r16.c: Regenerated.
2561         * generated/minloc1_8_r4.c: Regenerated.
2562         * generated/minloc1_8_r8.c: Regenerated.
2563         * generated/minval_i1.c: Regenerated.
2564         * generated/minval_i16.c: Regenerated.
2565         * generated/minval_i2.c: Regenerated.
2566         * generated/minval_i4.c: Regenerated.
2567         * generated/minval_i8.c: Regenerated.
2568         * generated/minval_r10.c: Regenerated.
2569         * generated/minval_r16.c: Regenerated.
2570         * generated/minval_r4.c: Regenerated.
2571         * generated/minval_r8.c: Regenerated.
2572         * generated/product_c10.c: Regenerated.
2573         * generated/product_c16.c: Regenerated.
2574         * generated/product_c4.c: Regenerated.
2575         * generated/product_c8.c: Regenerated.
2576         * generated/product_i1.c: Regenerated.
2577         * generated/product_i16.c: Regenerated.
2578         * generated/product_i2.c: Regenerated.
2579         * generated/product_i4.c: Regenerated.
2580         * generated/product_i8.c: Regenerated.
2581         * generated/product_r10.c: Regenerated.
2582         * generated/product_r16.c: Regenerated.
2583         * generated/product_r4.c: Regenerated.
2584         * generated/product_r8.c: Regenerated.
2585         * generated/sum_c10.c: Regenerated.
2586         * generated/sum_c16.c: Regenerated.
2587         * generated/sum_c4.c: Regenerated.
2588         * generated/sum_c8.c: Regenerated.
2589         * generated/sum_i1.c: Regenerated.
2590         * generated/sum_i16.c: Regenerated.
2591         * generated/sum_i2.c: Regenerated.
2592         * generated/sum_i4.c: Regenerated.
2593         * generated/sum_i8.c: Regenerated.
2594         * generated/sum_r10.c: Regenerated.
2595         * generated/sum_r16.c: Regenerated.
2596         * generated/sum_r4.c: Regenerated.
2597         * generated/sum_r8.c: Regenerated.
2598
2599 2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
2600
2601         PR libfortran/35960
2602         * m4/reshape.m4:  Fix typo in last commit.
2603         * generated/reshape_i4.c:  Regererated.
2604         * generated/reshape_i8.c:  Regenerated.
2605         * generated/reshape_i16.c:  Regenerated.
2606         * generated/reshape_r4.c:  Regenerated.
2607         * generated/reshape_r8.c:  Regenerated.
2608         * generated/reshape_r10.c:  Regenerated.
2609         * generated/reshape_r16.c:  Regenerated.
2610         * generated/reshape_c4.c:  Regenerated.
2611         * generated/reshape_c8.c:  Regenerated.
2612         * generated/reshape_c10.c:  Regenerated.
2613         * generated/reshape_c16.c:  Regenerated.
2614
2615 2008-04-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2616
2617         * intrinsics/time_1.h (__time_1): Remove unused variable.
2618
2619 2008-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
2620
2621         PR libfortran/35988
2622         * m4/matmul.m4:  Only issue a runtime error if extents are
2623         non-zero.
2624         * generated/matmul_i1.c:  Regenerated.
2625         * generated/matmul_i2.c:  Regenerated.
2626         * generated/matmul_i4.c:  Regenerated.
2627         * generated/matmul_i8.c:  Regenerated.
2628         * generated/matmul_i16.c:  Regenerated.
2629         * generated/matmul_r4.c:  Regenerated.
2630         * generated/matmul_r8.c:  Regenerated.
2631         * generated/matmul_r10.c:  Regenerated.
2632         * generated/matmul_r16.c:  Regenerated.
2633         * generated/matmul_c4.c:  Regenerated.
2634         * generated/matmul_c8.c:  Regenerated.
2635         * generated/matmul_c10.c:  Regenerated.
2636         * generated/matmul_c16.c:  Regenerated.
2637
2638 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2639
2640         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY)
2641         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT)
2642         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD)
2643         (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE)
2644         (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE)
2645         (LIBGFOR_CHECK_FOR_BROKEN_ISNAN)
2646         (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT)
2647         (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF):
2648         Fix cache variable names.
2649         * configure, Makefile.in: Regenerate.
2650
2651 2008-04-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2652
2653         PR fortran/35991
2654         * intrinsics/cshift0.c (cshift0): Avoid divide by zero.
2655
2656 2008-04-20  Thomas Koenig  <tkoenig@gcc.gnu.org>
2657
2658         PR libfortran/35960
2659         * intrinsics/reshape_generic.c (reshape_internal): If the size
2660         of the resized array is zero, as determined by the SHAPE
2661         argument, return early.
2662         * m4/reshape.m4:  Likewise.
2663         * generated/reshape_i4.c:  Regererated.
2664         * generated/reshape_i8.c:  Regenerated.
2665         * generated/reshape_i16.c:  Regenerated.
2666         * generated/reshape_r4.c:  Regenerated.
2667         * generated/reshape_r8.c:  Regenerated.
2668         * generated/reshape_r10.c:  Regenerated.
2669         * generated/reshape_r16.c:  Regenerated.
2670         * generated/reshape_c4.c:  Regenerated.
2671         * generated/reshape_c8.c:  Regenerated.
2672         * generated/reshape_c10.c:  Regenerated.
2673         * generated/reshape_c16.c:  Regenerated.
2674
2675 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2676
2677         PR bootstrap/35457
2678         * aclocal.m4: Regenerate.
2679         * configure: Regenerate.
2680
2681 2008-04-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
2682
2683         PR libfortran/32972
2684         * intrinsics/spread_generic.c (spread):  Use spread_i2()
2685         for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).
2686
2687 2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
2688         Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2689
2690         PR libfortran/32972
2691         PR libfortran/32512
2692         configure.ac:  Add test for uintptr_t.
2693         configure:  Regenerated.
2694         config.h.in:  Regenerated.
2695         * libgfortran.h: GFC_DTYPE_DERIVED_1:  New macro.
2696         GFC_DTYPE_DERIVED_2:  New macro.
2697         GFC_DTYPE_DERIVED_4:  New macro.
2698         GFC_DTYPE_DERIVED_8:  New macro.
2699         GFC_DTYPE_DERIVED_16:  New macro.
2700         GFC_UNALIGNED_2:  New macro.
2701         GFC_UNALIGNED_4:  New macro.
2702         GFC_UNALIGNED_8:  New macro.
2703         GFC_UNALIGNED_16:  New macro.
2704         intptr_t:  Define if we don't have it.
2705         uintptr_t:  Likewise.
2706         * runtime/backtrace.c (show_backtrace):  Use intptr_t.
2707         * intrinsics/signal.c (signal_sub):  Likewise.
2708         (signal_sub_int):  Likewise.
2709         (alarm_sub_int_i4):  Likewise.
2710         * intrinsics/spread_generic.c (spread):  Use the integer
2711         routines for handling derived types of sizes 1, 2, 4, 8 and 16
2712         if the alignment of all pointers is correct.
2713         (spread_scalar):  Likewise.
2714         * intrinsics/pack_generic.c (pack):  Likewise.
2715         Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
2716         * intrinsics/unpack_generic.c (unpack1):  Likewise.
2717         (unpack0):  Likewise.
2718         * runtime/in_pack_generic.c (internal_pack):  Likewise.
2719         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
2720
2721 2008-04-09  Jakub Jelinek  <jakub@redhat.com>
2722
2723         * io/list_read.c (snprintf): Define if HAVE_SNPRINTF isn't defined.
2724         (nml_read_obj): Add nml_err_msg_size argument.  Pass it down to
2725         recursive call.  Use snprintf instead of sprintf when %s nl->var_name
2726         is used.
2727         (nml_get_obj_data): Add nml_err_msg_size argument.  Pass it down to
2728         nml_read_obj call.  Use snprintf instead of sprintf when %s
2729         nl->var_name is used.  Pass nml_err_msg to nml_parse_qualifier instead
2730         of parse_err_msg array.  Append " for namelist variable " and
2731         nl->var_name to it.
2732         (namelist_read): Increase size of nml_err_msg array to 200.  Pass
2733         sizeof nml_err_msg as extra argument to nml_get_obj_data.
2734
2735 2008-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2736
2737         PR fortran/25829 28655
2738         * io/open.c (edit_modes): Set flags.async. (new_unit) Set flags.async
2739         and flags.status. (st_open): Initialize flags.async.
2740         * io/list_read.c (read_charactor): Use delim_status instead of
2741         flags.delim.
2742         * io/read.c (read_x): Use pad_status instead of flags.pad.
2743         * io/inquire.c (inquire_via_unit): Add new checks.
2744         (inquire_via_filename): Likewise.
2745         * io/io.h (st_parameter_inquire): Add new flags.
2746         (st_parameter_dt): Likewise.
2747         * io/unit.c (get_internal_unit): Set flags.async. (init_units): Set
2748         flags.async.
2749         * io/transfer.c: Add delim and pad option arrays. (read_sf): Use
2750         pad_status instead of flags.pad. (read_block): Likewise.
2751         (data_transfer_init): Set flags.async and add checks.
2752         * io/write.c (write_character): Use delim_status.
2753         (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise.
2754         (namelist_write): Likewise.
2755
2756 2008-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2757
2758         PR fortran/25829 28655
2759         * gfortran.map: Add new symbol, _gfortran_st_wait.
2760         * libgfortran.h (st_paramter_common): Add new I/O parameters.
2761         * open.c (st_option decimal_opt[], st_option encoding_opt[],
2762         st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
2763         parameter option arrays. (edit_modes): Add checks for new parameters.
2764         (new_unit): Likewise. (st_open): Likewise.
2765         * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
2766         (eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
2767         (parse_real): Handle decimal comma. (read_real): Handle decimal comma.
2768         * read.c (read_a): Use decimal status flag to allow comma in place of a
2769         decimal point. (read_f): Allow comma as acceptable character in float.
2770         According to decimal flag, substitute a period for a comma.
2771         (read_x): If decimal status flag is comma, disable the read_comma flag,
2772         not allowing comma as a delimiter, an extension otherwise.
2773         * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
2774         unit_async): New enumerators. Add all new I/O parameters.
2775         * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control.
2776         (move_pos_offset, fd_alloc_w_at): Fix some whitespace.
2777         (fd_sfree): Use new enumerator. (fd_read): Likewise.
2778         (fd_write): Likewise. (fd_close): Fix whitespace.
2779         (fd_open): Use new enumertors. (tempfile, regular_file,
2780         open_external): Fix whitespace. (output_stream, error_stream): Set
2781         method. (stream_offset): Fix whitespace.
2782         * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
2783         option arrays.  (formatted_transfer_scalar): Set sf_read_comma flag
2784         based on new decimal_status flag. (data_transfer_init): Initialize new
2785         parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
2786         * format.c: (format_lex): Add format specifiers DP, DC, and D.
2787         (parse_format_list): Parse the new specifiers.
2788         * write.c (write_decimal): Use new sign enumerators to set the sign.
2789         (write_complex): Handle decimal comma and semi-colon separator.
2790         (nml_write_obj): Likewise.
2791         * write_float.def: Revise sign enumerators. (calculate_sign): Use new
2792         sign enumerators. (output_float): Likewise. Use new decimal_status flag
2793         to set the decimal character to a point or a comma.
2794
2795 2008-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>
2796
2797         PR libfortran/32972
2798         PR libfortran/32512
2799         * Makefile.am:  Add new variable, i_spread_c, containing
2800         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c,
2801         spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c,
2802         spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c.
2803         * Makefile.in:  Regenerated.
2804         * libgfortran.h:  Add prototypes for spread_i1, spread_i2,
2805         spread_i4, spread_i8, spread_i16, spread_r4, spread_r8,
2806         spread_c4, spread_c8, spread_c10, spread_c16,
2807         spread_scalar_i1, spread_scalar_i2, spread_scalar_i4,
2808         spread_scalar_i8, spread_scalar_i16, spread_scalar_r4
2809         spread_scalar_r8, spread_scalar_c4, spread_scalar_c8,
2810         spread_scalar_c10 and spread_scalar_c16.
2811         Add macros to isolate both type and size information
2812         from array descriptors with a single mask operation.
2813         * intrinsics/spread_generic.c:  Add calls to specific
2814         spread functions.
2815         * m4/spread.m4:  New file.
2816         * generated/spread_i1.c:  New file.
2817         * generated/spread_i2.c:  New file.
2818         * generated/spread_i4.c:  New file.
2819         * generated/spread_i8.c:  New file.
2820         * generated/spread_i16.c:  New file.
2821         * generated/spread_r4.c:  New file.
2822         * generated/spread_r8.c:  New file.
2823         * generated/spread_r10.c:  New file.
2824         * generated/spread_r16.c:  New file.
2825         * generated/spread_c4.c:  New file.
2826         * generated/spread_c8.c:  New file.
2827         * generated/spread_c10.c:  New file.
2828         * generated/spread_c16.c:  New file.
2829
2830 2008-03-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2831
2832         PR libfortran/35699
2833         * io/transfer.c (write_buf):  Don't pad the record, just return if the
2834         data is NULL.  (next_record_w): If there are bytes left in the record
2835         for unformatted direct I/O, pad out the record with zero bytes.
2836
2837 2008-03-28  Tobias Burnus  <burnus@net-b.de>
2838
2839         PR fortran/35721
2840         * intrinsics/associated.c (associated): Ignore different
2841         stride of pointer vs. target if only one element is referred.
2842
2843 2008-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2844
2845         * io/unix.c (fd_close):  Do not close STDIN.
2846
2847 2007-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org
2848
2849         PR libfortran/32972
2850         * Makefile.am:  Add new variable, i_unpack_c, containing
2851         unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
2852         unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
2853         unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
2854         and unpack_c16.c
2855         Add i_unpack_c to gfor_built_src.
2856         Add rule to generate i_unpack_c from m4/unpack.m4.
2857         * Makefile.in:  Regenerated.
2858         * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
2859         unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
2860         unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
2861         unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
2862         unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
2863         unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
2864         * intrinsics/pack_generic.c (unpack1):  Add calls to specific
2865         unpack1 functions.
2866         (unpack0):  Add calls to specific unpack0 functions.
2867         * m4/unpack.m4:  New file.
2868         * generated/unpack_i1.c:  New file.
2869         * generated/unpack_i2.c:  New file.
2870         * generated/unpack_i4.c:  New file.
2871         * generated/unpack_i8.c:  New file.
2872         * generated/unpack_i16.c:  New file.
2873         * generated/unpack_r4.c:  New file.
2874         * generated/unpack_r8.c:  New file.
2875         * generated/unpack_r10.c:  New file.
2876         * generated/unpack_r16.c:  New file.
2877         * generated/unpack_c4.c:  New file.
2878         * generated/unpack_c8.c:  New file.
2879         * generated/unpack_c10.c:  New file.
2880         * generated/unpack_c16.c:  New file.
2881
2882 2008-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2883
2884         PR libfortran/35632
2885         * io/transfer.c (data_transfer_init):  Fix whitespace.
2886         (next_record_w): Truncate the file only if the stream
2887         position is short of the file end.
2888
2889 2008-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2890
2891         * intrinsics/pack_generic.c:  Fix typo.
2892
2893 2008-03-21  Janne Blomqvist  <jb@gcc.gnu.org>
2894
2895         * gfortran.map: Move erfc_scaled symbols to new symbol node
2896         GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.
2897
2898 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
2899
2900         PR libfortran/32972
2901         * runtime/in_pack_generic.c (internal_pack):  Call correct
2902         function, pack_i16, for GFC_INTEGER_16.
2903
2904 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
2905
2906         PR libfortran/32972
2907         * Makefile.am:  Add new variable, i_pack_c, containing
2908         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
2909         pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
2910         pack_c8.c, pack_c10.c, pack_c16.c.
2911         Add m4/pack.m4 to m4_files.
2912         Add i_pack_c to gfor_built_src.
2913         Add rule to generate i_pack_c from m4/pack.m4.
2914         * Makefile.in:  Regenerated.
2915         * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
2916         pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
2917         pack_c10, pack_c16.
2918         * intrinsics/pack_generic.c:  Add calls to specific
2919         pack functions.
2920         * m4/pack.m4:  New file.
2921         * generated/pack_i1.c:  New file.
2922         * generated/pack_i2.c:  New file.
2923         * generated/pack_i4.c:  New file.
2924         * generated/pack_i8.c:  New file.
2925         * generated/pack_i16.c:  New file.
2926         * generated/pack_r4.c:  New file.
2927         * generated/pack_r8.c:  New file.
2928         * generated/pack_r10.c:  New file.
2929         * generated/pack_r16.c:  New file.
2930         * generated/pack_c4.c:  New file.
2931         * generated/pack_c8.c:  New file.
2932         * generated/pack_c10.c:  New file.
2933         * generated/pack_c16.c:  New file.
2934
2935 2008-03-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2936
2937         PR libfortran/35627
2938         * io/list_read.c (free_line): Clear the line buffer enable flag and
2939         reset the index into line_buffer, aka item_count.
2940         (next_char): Cleanup whitespace.
2941         (read_logical): Use unget_char to assure that the first character of the
2942         bad logical is saved in case it is part of an object name. Remove the
2943         clearing of index and flag that is now in free_line.
2944         (read_real): Likewise.
2945
2946 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
2947
2948         PR libfortran/32972
2949         * runtime/in_pack_generic.c (internal_pack):  Fix typo in
2950         last commit.
2951
2952 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
2953
2954         PR libfortran/32972
2955         * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c,
2956         in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c.
2957         (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c,
2958         in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and
2959         in_unpack_r16.c.
2960         * Makefile.in: Regenerate.
2961         * libgfortran.h:  Add prototypes for internal_pack_1,
2962         internal_pack_2, internal_pack_16, internal_pack_r4,
2963         internal_pack_r8, internal_pack_r10, internal_pack_r16,
2964         internal_pack_c10 and internal_pack_c16.  Add prototypes for
2965         internal_unpack_1, internal_unpack_2, internal_unpack_16,
2966         internal_unpack_r4, internal_unpack_r8, internal_unpack_r10,
2967         internal_unpack_r16, internal_unpack_c10 and
2968         internal_unpack_c16.
2969         * runtime/in_pack_generic.c (internal_pack): Use sizeof instead
2970         of hardwired sizes.
2971         Add calls to internal_pack_1, internal_pack_2,
2972         internal_pack_16, internal_pack_r4, internal_pack_r8,
2973         internal_pack_r10, internal_pack_r16, internal_pack_c10 and
2974         internal_pack_c16.
2975         * runtime/in_unpack_generic.c (internal_unpack):  Use sizeof
2976         instead of hardwired sizes.
2977         Add calls to internal_unpack_1, internal_unpack_2,
2978         internal_unpack_16, internal_unpack_r4, internal_unpack_r8,
2979         internal_unpack_r10, internal_unpack_r16, internal_unpack_c10
2980         and internal_unpack_c16.
2981         * generated/in_pack_r4.c:  New file.
2982         * generated/in_pack_i2.c:  New file.
2983         * generated/in_unpack_i1.c:  New file.
2984         * generated/in_pack_r10.c:  New file.
2985         * generated/in_unpack_r4.c:  New file.
2986         * generated/in_unpack_i2.c:  New file.
2987         * generated/in_unpack_r16.c:  New file.
2988         * generated/in_pack_r8.c:  New file.
2989         * generated/in_unpack_r10.c:  New file.
2990         * generated/in_unpack_r8.c:  New file.
2991         * generated/in_pack_r16.c:  New file.
2992         * generated/in_pack_i1.c:  New file.
2993
2994 2008-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2995
2996         PR libfortran/35617
2997         * io/list_read.c (eat_separator): If next character after eatline is '!'
2998         then eatline again.
2999
3000 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3001
3002         * aclocal.m4: Regenerate.
3003         * configure: Likewise.
3004         * Makefile.in: Likewise.
3005
3006 2008-03-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3007
3008         PR libfortran/35524
3009         * intrinsics/erfc_scaled_inc.c: Only define the long double
3010         variant of erfc_scaled if expl is available.
3011
3012 2008-03-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3013
3014         PR libfortran/32812
3015         * intrinsics/random.c (scramble_seed, unscramble_seed): New
3016         functions.
3017         (random_seed_i4): Scramble the seed the user gives us before
3018         storing it, and unscramble it when we return it back later.
3019
3020 2008-03-05  Hans-Peter Nilsson  <hp@axis.com>
3021
3022         PR libfortran/35293
3023         * io/unix.c (fd_truncate): Fold s->special_file case into
3024         success case of ftruncate/chsize call instead of the failure case.
3025         Make failure case actually return failure.  Properly update stream
3026         pointers on failure.  Call runtime_error for targets without
3027         neither ftruncate nor chsize where such a call would be needed.
3028
3029 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3030
3031         PR fortran/33197
3032         * intrinsics/erfc_scaled_inc.c: New file.
3033         * intrinsics/erfc_scaled.c: New file.
3034         * gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
3035         * Makefile.am: Add intrinsics/erfc_scaled.c.
3036         * config.h.in: Regenerate.
3037         * configure: Regenerate.
3038         * Makefile.in: Regenerate.
3039
3040 2008-03-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3041
3042         PR libfortran/35355
3043         * intrinsics/time_1.h (__time_1): Fix calculation of user_usec
3044         for mingw.
3045
3046 2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>
3047
3048         PR libfortran/35063
3049         * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
3050         instead of macro kludge.
3051
3052 2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
3053
3054         PR fortran/29549
3055         * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
3056         libgfortran.
3057         * Makefile.in: Regenerated.
3058
3059 2008-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3060
3061         * m4/ifunction_logical.m4: Add casts to get rid of warnings.
3062         * generated/all_l1.c: Regenerate.
3063         * generated/all_l2.c: Regenerate.
3064         * generated/all_l4.c: Regenerate.
3065         * generated/all_l8.c: Regenerate.
3066         * generated/all_l16.c: Regenerate.
3067         * generated/any_l1.c: Regenerate.
3068         * generated/any_l2.c: Regenerate.
3069         * generated/any_l4.c: Regenerate.
3070         * generated/any_l8.c: Regenerate.
3071         * generated/any_l16.c: Regenerate.
3072         * generated/count_1_l.c: Regenerate.
3073         * generated/count_2_l.c: Regenerate.
3074         * generated/count_4_l.c: Regenerate.
3075         * generated/count_8_l.c: Regenerate.
3076         * generated/count_16_l.c: Regenerate.
3077
3078 2008-02-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3079
3080         PR libfortran/32841
3081         * acinclude.m4: Don't use HAVE_MATH_H.
3082         * configure: Regenerate.
3083
3084 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3085
3086         PR libfortran/35132
3087         * io/transfer.c (next_record_w): Truncate after the last record for
3088         STREAM I/O.
3089
3090         PR libfortran/34954
3091         * io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.
3092
3093         PR libfortran/34974
3094         * io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
3095         is less than zero. (next_record_w): Use sseek to position the file to
3096         the max position reached.
3097
3098 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3099
3100         PR libfortran/35036
3101         * write_float.def (output_float):  Add error checks for zero digits
3102         after decimal point in E and D format specifiers.
3103
3104 2008-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3105
3106         PR libfortran/35063
3107         * io/unit.c (destroy_unit_mutex): New function that uses
3108         __gthread_mutex_destroy_function or pthread_mutex_destroy after
3109         unlocking and before free_mem for final closure of I/O unit.
3110         (delete_root): Use new function.
3111         (free_internal_unit): Likewise.
3112         (close_unit_1): Likewise.
3113
3114 2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
3115
3116         PR libfortran/35001
3117         * m4/shape.m4:  Return 0 for extents <= 0.
3118         * generated/shape_i4.c:  Regenerated.
3119         * generated/shape_i8.c:  Regenerated.
3120         * generated/shape_i16.c:  Regenerated.
3121
3122 2008-01-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
3123
3124         PR libfortran/34980
3125         * m4/shape.m4:  If return array is empty, return early.
3126         * generated/shape_i4.c:  Regenerated.
3127         * generated/shape_i8.c:  Regenerated.
3128         * generated/shape_i16.c:  Regenerated.
3129
3130 2008-01-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
3131
3132         PR libfofortran/34887
3133         * io/transfer.c (next_record_w): Always move to the farthest
3134         position when completing the record (also when we are
3135         processing a slash edit descriptor).
3136
3137 2008-01-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3138
3139         PR libfortran/34876
3140         * io/transfer.c (write_buf): Handle case of zero sized array.
3141         (transfer_array): Set data pointer to NULL and size to zero.  Then
3142         make a data transfer and return.
3143
3144 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
3145
3146         * configure: Regenerate.
3147
3148 2008-01-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3149
3150         PR libfortran/34795
3151         * io/inquire.c (inquire_via_unit): If a unit is opened, return values
3152         according to the open action for DIRECT, FORMATTED, and UNFORMATTED.
3153         (inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
3154         FORAMATTED, and UNFORMATTED inquiries.
3155         * io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
3156         for files that are not opened. (inquire_direct): Same.
3157         (inquire_formatted): Same.
3158
3159 2008-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3160
3161         PR libfortran/34782
3162         * io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
3163         of the current max_pos or the newly calculated position.
3164
3165 2008-01-18  Tobias Burnus  <burnus@net-b.de>
3166
3167         * io/write.c (write_real): Increase default precision
3168         for REAL(16) by one.
3169
3170 2008-01-16  Steven Bosscher  <steven@gcc.gnu.org>
3171
3172         PR libfortran/34669
3173         * mk-kinds-h.sh: Compile with -S to avoid calling the assembler,
3174         to avoid piping the -fdump-parse-tree output to the assembler
3175         when configuring with -pipe.
3176         * mk-sik-inc.sh: Likewise.
3177         * mk-srk-inc.sh: Likewise.
3178
3179 2008-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
3180
3181         PR libfortran/34671
3182         * gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
3183         _gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
3184         _gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
3185         _gfortran_count_8_l Removed _gfortran_count_16_l16,
3186         _gfortran_count_16_l4, _gfortran_count_16_l8,
3187         _gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
3188         _gfortran_count_8_l16, _gfortran_count_8_l4 and
3189         _gfortran_count_8_l8.
3190         * Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
3191         i_any_c.  Added generated/all_l1. and generated/all_l2.c to
3192         i_all_c.  Removed generated/count_4_l4.c, generated/count_8_l4.c,
3193         generated/count_16_l4.c, generated/count_4_l8.c,
3194         generated/count_8_l8.c, generated/count_16_l8.c,
3195         generated/count_4_l16.c, generated/count_8_l16.c, and
3196         generated/count_16_l16.c from i_count_c.  Added count_1_l.c,
3197         count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
3198         i_count_c.  I_M4_DEPS2 depends on ifunction_logical.m4, for
3199         any of the files generated from all.m4, any.m4 and count.m4.
3200         * Makefile.in:  Regenerated.
3201         * m4/ifunction_logical.m4:  New file.  Use
3202         GFC_LOGICAL_1 pointer for access to source arrays.
3203         * m4/any.m4:  Include ifunction_logical.m4 instead of
3204         ifunction.m4.  Don't check atype_name.
3205         * m4/all.m4:  Likewise.
3206         * m4/count.m4:  Likewise.
3207         * generated/any_l1.c:  New file.
3208         * generated/any_l2.c:  New file.
3209         * generated/all_l1.c:  New file.
3210         * generated/count_1_l.c:  New file.
3211         * generated/count_2_l.c:  New file.
3212         * generated/count_4_l.c:  New file.
3213         * generated/count_8_l.c:  New file.
3214         * generated/count_16_l.c:  New file.
3215         * generated/any_l4.c:  Regenerated.
3216         * generated/any_l8.c:  Regenerated.
3217         * generated/any_l16.c:  Regenerated.
3218         * generated/all_l4.c: Regenerated.
3219         * generated/all_l8.c: Regenerated.
3220         * generated/all_l16.c: Regenerated.
3221         * generated/count_4_l4.c:  Removed.
3222         * generated/count_4_l8.c:  Removed.
3223         * generated/count_4_l16.c:  Removed.
3224         * generated/count_8_l4.c:  Removed.
3225         * generated/count_8_l8.c:  Removed.
3226         * generated/count_8_l16.c:  Removed.
3227         * generated/count_16_l4.c:  Removed.
3228         * generated/count_16_l8.c:  Removed.
3229         * generated/count_16_l16.c:  Removed.
3230
3231 2008-01-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
3232
3233         PR libfortran/34746
3234         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Use %ld
3235         in printf format for all bounds checking; cast all
3236         integer-like arguments to runtime_error() to long int.
3237         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3238         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3239         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
3240         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3241         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3242         * generated/all_l16.c: Regenerated.
3243         * generated/all_l4.c: Regenerated.
3244         * generated/all_l8.c: Regenerated.
3245         * generated/any_l16.c: Regenerated.
3246         * generated/any_l4.c: Regenerated.
3247         * generated/any_l8.c: Regenerated.
3248         * generated/count_16_l16.c: Regenerated.
3249         * generated/count_16_l4.c: Regenerated.
3250         * generated/count_16_l8.c: Regenerated.
3251         * generated/count_4_l16.c: Regenerated.
3252         * generated/count_4_l4.c: Regenerated.
3253         * generated/count_4_l8.c: Regenerated.
3254         * generated/count_8_l16.c: Regenerated.
3255         * generated/count_8_l4.c: Regenerated.
3256         * generated/count_8_l8.c: Regenerated.
3257         * generated/maxloc0_16_i1.c: Regenerated.
3258         * generated/maxloc0_16_i16.c: Regenerated.
3259         * generated/maxloc0_16_i2.c: Regenerated.
3260         * generated/maxloc0_16_i4.c: Regenerated.
3261         * generated/maxloc0_16_i8.c: Regenerated.
3262         * generated/maxloc0_16_r10.c: Regenerated.
3263         * generated/maxloc0_16_r16.c: Regenerated.
3264         * generated/maxloc0_16_r4.c: Regenerated.
3265         * generated/maxloc0_16_r8.c: Regenerated.
3266         * generated/maxloc0_4_i1.c: Regenerated.
3267         * generated/maxloc0_4_i16.c: Regenerated.
3268         * generated/maxloc0_4_i2.c: Regenerated.
3269         * generated/maxloc0_4_i4.c: Regenerated.
3270         * generated/maxloc0_4_i8.c: Regenerated.
3271         * generated/maxloc0_4_r10.c: Regenerated.
3272         * generated/maxloc0_4_r16.c: Regenerated.
3273         * generated/maxloc0_4_r4.c: Regenerated.
3274         * generated/maxloc0_4_r8.c: Regenerated.
3275         * generated/maxloc0_8_i1.c: Regenerated.
3276         * generated/maxloc0_8_i16.c: Regenerated.
3277         * generated/maxloc0_8_i2.c: Regenerated.
3278         * generated/maxloc0_8_i4.c: Regenerated.
3279         * generated/maxloc0_8_i8.c: Regenerated.
3280         * generated/maxloc0_8_r10.c: Regenerated.
3281         * generated/maxloc0_8_r16.c: Regenerated.
3282         * generated/maxloc0_8_r4.c: Regenerated.
3283         * generated/maxloc0_8_r8.c: Regenerated.
3284         * generated/maxloc1_16_i1.c: Regenerated.
3285         * generated/maxloc1_16_i16.c: Regenerated.
3286         * generated/maxloc1_16_i2.c: Regenerated.
3287         * generated/maxloc1_16_i4.c: Regenerated.
3288         * generated/maxloc1_16_i8.c: Regenerated.
3289         * generated/maxloc1_16_r10.c: Regenerated.
3290         * generated/maxloc1_16_r16.c: Regenerated.
3291         * generated/maxloc1_16_r4.c: Regenerated.
3292         * generated/maxloc1_16_r8.c: Regenerated.
3293         * generated/maxloc1_4_i1.c: Regenerated.
3294         * generated/maxloc1_4_i16.c: Regenerated.
3295         * generated/maxloc1_4_i2.c: Regenerated.
3296         * generated/maxloc1_4_i4.c: Regenerated.
3297         * generated/maxloc1_4_i8.c: Regenerated.
3298         * generated/maxloc1_4_r10.c: Regenerated.
3299         * generated/maxloc1_4_r16.c: Regenerated.
3300         * generated/maxloc1_4_r4.c: Regenerated.
3301         * generated/maxloc1_4_r8.c: Regenerated.
3302         * generated/maxloc1_8_i1.c: Regenerated.
3303         * generated/maxloc1_8_i16.c: Regenerated.
3304         * generated/maxloc1_8_i2.c: Regenerated.
3305         * generated/maxloc1_8_i4.c: Regenerated.
3306         * generated/maxloc1_8_i8.c: Regenerated.
3307         * generated/maxloc1_8_r10.c: Regenerated.
3308         * generated/maxloc1_8_r16.c: Regenerated.
3309         * generated/maxloc1_8_r4.c: Regenerated.
3310         * generated/maxloc1_8_r8.c: Regenerated.
3311         * generated/maxval_i1.c: Regenerated.
3312         * generated/maxval_i16.c: Regenerated.
3313         * generated/maxval_i2.c: Regenerated.
3314         * generated/maxval_i4.c: Regenerated.
3315         * generated/maxval_i8.c: Regenerated.
3316         * generated/maxval_r10.c: Regenerated.
3317         * generated/maxval_r16.c: Regenerated.
3318         * generated/maxval_r4.c: Regenerated.
3319         * generated/maxval_r8.c: Regenerated.
3320         * generated/minloc0_16_i1.c: Regenerated.
3321         * generated/minloc0_16_i16.c: Regenerated.
3322         * generated/minloc0_16_i2.c: Regenerated.
3323         * generated/minloc0_16_i4.c: Regenerated.
3324         * generated/minloc0_16_i8.c: Regenerated.
3325         * generated/minloc0_16_r10.c: Regenerated.
3326         * generated/minloc0_16_r16.c: Regenerated.
3327         * generated/minloc0_16_r4.c: Regenerated.
3328         * generated/minloc0_16_r8.c: Regenerated.
3329         * generated/minloc0_4_i1.c: Regenerated.
3330         * generated/minloc0_4_i16.c: Regenerated.
3331         * generated/minloc0_4_i2.c: Regenerated.
3332         * generated/minloc0_4_i4.c: Regenerated.
3333         * generated/minloc0_4_i8.c: Regenerated.
3334         * generated/minloc0_4_r10.c: Regenerated.
3335         * generated/minloc0_4_r16.c: Regenerated.
3336         * generated/minloc0_4_r4.c: Regenerated.
3337         * generated/minloc0_4_r8.c: Regenerated.
3338         * generated/minloc0_8_i1.c: Regenerated.
3339         * generated/minloc0_8_i16.c: Regenerated.
3340         * generated/minloc0_8_i2.c: Regenerated.
3341         * generated/minloc0_8_i4.c: Regenerated.
3342         * generated/minloc0_8_i8.c: Regenerated.
3343         * generated/minloc0_8_r10.c: Regenerated.
3344         * generated/minloc0_8_r16.c: Regenerated.
3345         * generated/minloc0_8_r4.c: Regenerated.
3346         * generated/minloc0_8_r8.c: Regenerated.
3347         * generated/minloc1_16_i1.c: Regenerated.
3348         * generated/minloc1_16_i16.c: Regenerated.
3349         * generated/minloc1_16_i2.c: Regenerated.
3350         * generated/minloc1_16_i4.c: Regenerated.
3351         * generated/minloc1_16_i8.c: Regenerated.
3352         * generated/minloc1_16_r10.c: Regenerated.
3353         * generated/minloc1_16_r16.c: Regenerated.
3354         * generated/minloc1_16_r4.c: Regenerated.
3355         * generated/minloc1_16_r8.c: Regenerated.
3356         * generated/minloc1_4_i1.c: Regenerated.
3357         * generated/minloc1_4_i16.c: Regenerated.
3358         * generated/minloc1_4_i2.c: Regenerated.
3359         * generated/minloc1_4_i4.c: Regenerated.
3360         * generated/minloc1_4_i8.c: Regenerated.
3361         * generated/minloc1_4_r10.c: Regenerated.
3362         * generated/minloc1_4_r16.c: Regenerated.
3363         * generated/minloc1_4_r4.c: Regenerated.
3364         * generated/minloc1_4_r8.c: Regenerated.
3365         * generated/minloc1_8_i1.c: Regenerated.
3366         * generated/minloc1_8_i16.c: Regenerated.
3367         * generated/minloc1_8_i2.c: Regenerated.
3368         * generated/minloc1_8_i4.c: Regenerated.
3369         * generated/minloc1_8_i8.c: Regenerated.
3370         * generated/minloc1_8_r10.c: Regenerated.
3371         * generated/minloc1_8_r16.c: Regenerated.
3372         * generated/minloc1_8_r4.c: Regenerated.
3373         * generated/minloc1_8_r8.c: Regenerated.
3374         * generated/minval_i1.c: Regenerated.
3375         * generated/minval_i16.c: Regenerated.
3376         * generated/minval_i2.c: Regenerated.
3377         * generated/minval_i4.c: Regenerated.
3378         * generated/minval_i8.c: Regenerated.
3379         * generated/minval_r10.c: Regenerated.
3380         * generated/minval_r16.c: Regenerated.
3381         * generated/minval_r4.c: Regenerated.
3382         * generated/minval_r8.c: Regenerated.
3383         * generated/product_c10.c: Regenerated.
3384         * generated/product_c16.c: Regenerated.
3385         * generated/product_c4.c: Regenerated.
3386         * generated/product_c8.c: Regenerated.
3387         * generated/product_i1.c: Regenerated.
3388         * generated/product_i16.c: Regenerated.
3389         * generated/product_i2.c: Regenerated.
3390         * generated/product_i4.c: Regenerated.
3391         * generated/product_i8.c: Regenerated.
3392         * generated/product_r10.c: Regenerated.
3393         * generated/product_r16.c: Regenerated.
3394         * generated/product_r4.c: Regenerated.
3395         * generated/product_r8.c: Regenerated.
3396         * generated/sum_c10.c: Regenerated.
3397         * generated/sum_c16.c: Regenerated.
3398         * generated/sum_c4.c: Regenerated.
3399         * generated/sum_c8.c: Regenerated.
3400         * generated/sum_i1.c: Regenerated.
3401         * generated/sum_i16.c: Regenerated.
3402         * generated/sum_i2.c: Regenerated.
3403         * generated/sum_i4.c: Regenerated.
3404         * generated/sum_i8.c: Regenerated.
3405         * generated/sum_r10.c: Regenerated.
3406         * generated/sum_r16.c: Regenerated.
3407         * generated/sum_r4.c: Regenerated.
3408         * generated/sum_r8.c: Regenerated.
3409
3410 2008-01-11  Thomas Koenig  <tkoenig@gcc.gnu.org>
3411
3412         PR libfortran/34670
3413         * m4/iparm.m4 (upcase):  New macro (copied from the m4 manual).
3414         (u_name):  New macro for the upper case name of the intrinsic.
3415         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Add
3416         bounds checking and rank check, depending on
3417         compile_options.bounds_check.
3418         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3419         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3420         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Add
3421         bounds checking and rank check, depending on
3422         compile_options.bounds_check.
3423         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3424         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3425         * generated/all_l16.c: Regenerated.
3426         * generated/all_l4.c: Regenerated.
3427         * generated/all_l8.c: Regenerated.
3428         * generated/any_l16.c: Regenerated.
3429         * generated/any_l4.c: Regenerated.
3430         * generated/any_l8.c: Regenerated.
3431         * generated/count_16_l16.c: Regenerated.
3432         * generated/count_16_l4.c: Regenerated.
3433         * generated/count_16_l8.c: Regenerated.
3434         * generated/count_4_l16.c: Regenerated.
3435         * generated/count_4_l4.c: Regenerated.
3436         * generated/count_4_l8.c: Regenerated.
3437         * generated/count_8_l16.c: Regenerated.
3438         * generated/count_8_l4.c: Regenerated.
3439         * generated/count_8_l8.c: Regenerated.
3440         * generated/maxloc0_16_i1.c: Regenerated.
3441         * generated/maxloc0_16_i16.c: Regenerated.
3442         * generated/maxloc0_16_i2.c: Regenerated.
3443         * generated/maxloc0_16_i4.c: Regenerated.
3444         * generated/maxloc0_16_i8.c: Regenerated.
3445         * generated/maxloc0_16_r10.c: Regenerated.
3446         * generated/maxloc0_16_r16.c: Regenerated.
3447         * generated/maxloc0_16_r4.c: Regenerated.
3448         * generated/maxloc0_16_r8.c: Regenerated.
3449         * generated/maxloc0_4_i1.c: Regenerated.
3450         * generated/maxloc0_4_i16.c: Regenerated.
3451         * generated/maxloc0_4_i2.c: Regenerated.
3452         * generated/maxloc0_4_i4.c: Regenerated.
3453         * generated/maxloc0_4_i8.c: Regenerated.
3454         * generated/maxloc0_4_r10.c: Regenerated.
3455         * generated/maxloc0_4_r16.c: Regenerated.
3456         * generated/maxloc0_4_r4.c: Regenerated.
3457         * generated/maxloc0_4_r8.c: Regenerated.
3458         * generated/maxloc0_8_i1.c: Regenerated.
3459         * generated/maxloc0_8_i16.c: Regenerated.
3460         * generated/maxloc0_8_i2.c: Regenerated.
3461         * generated/maxloc0_8_i4.c: Regenerated.
3462         * generated/maxloc0_8_i8.c: Regenerated.
3463         * generated/maxloc0_8_r10.c: Regenerated.
3464         * generated/maxloc0_8_r16.c: Regenerated.
3465         * generated/maxloc0_8_r4.c: Regenerated.
3466         * generated/maxloc0_8_r8.c: Regenerated.
3467         * generated/maxloc1_16_i1.c: Regenerated.
3468         * generated/maxloc1_16_i16.c: Regenerated.
3469         * generated/maxloc1_16_i2.c: Regenerated.
3470         * generated/maxloc1_16_i4.c: Regenerated.
3471         * generated/maxloc1_16_i8.c: Regenerated.
3472         * generated/maxloc1_16_r10.c: Regenerated.
3473         * generated/maxloc1_16_r16.c: Regenerated.
3474         * generated/maxloc1_16_r4.c: Regenerated.
3475         * generated/maxloc1_16_r8.c: Regenerated.
3476         * generated/maxloc1_4_i1.c: Regenerated.
3477         * generated/maxloc1_4_i16.c: Regenerated.
3478         * generated/maxloc1_4_i2.c: Regenerated.
3479         * generated/maxloc1_4_i4.c: Regenerated.
3480         * generated/maxloc1_4_i8.c: Regenerated.
3481         * generated/maxloc1_4_r10.c: Regenerated.
3482         * generated/maxloc1_4_r16.c: Regenerated.
3483         * generated/maxloc1_4_r4.c: Regenerated.
3484         * generated/maxloc1_4_r8.c: Regenerated.
3485         * generated/maxloc1_8_i1.c: Regenerated.
3486         * generated/maxloc1_8_i16.c: Regenerated.
3487         * generated/maxloc1_8_i2.c: Regenerated.
3488         * generated/maxloc1_8_i4.c: Regenerated.
3489         * generated/maxloc1_8_i8.c: Regenerated.
3490         * generated/maxloc1_8_r10.c: Regenerated.
3491         * generated/maxloc1_8_r16.c: Regenerated.
3492         * generated/maxloc1_8_r4.c: Regenerated.
3493         * generated/maxloc1_8_r8.c: Regenerated.
3494         * generated/maxval_i1.c: Regenerated.
3495         * generated/maxval_i16.c: Regenerated.
3496         * generated/maxval_i2.c: Regenerated.
3497         * generated/maxval_i4.c: Regenerated.
3498         * generated/maxval_i8.c: Regenerated.
3499         * generated/maxval_r10.c: Regenerated.
3500         * generated/maxval_r16.c: Regenerated.
3501         * generated/maxval_r4.c: Regenerated.
3502         * generated/maxval_r8.c: Regenerated.
3503         * generated/minloc0_16_i1.c: Regenerated.
3504         * generated/minloc0_16_i16.c: Regenerated.
3505         * generated/minloc0_16_i2.c: Regenerated.
3506         * generated/minloc0_16_i4.c: Regenerated.
3507         * generated/minloc0_16_i8.c: Regenerated.
3508         * generated/minloc0_16_r10.c: Regenerated.
3509         * generated/minloc0_16_r16.c: Regenerated.
3510         * generated/minloc0_16_r4.c: Regenerated.
3511         * generated/minloc0_16_r8.c: Regenerated.
3512         * generated/minloc0_4_i1.c: Regenerated.
3513         * generated/minloc0_4_i16.c: Regenerated.
3514         * generated/minloc0_4_i2.c: Regenerated.
3515         * generated/minloc0_4_i4.c: Regenerated.
3516         * generated/minloc0_4_i8.c: Regenerated.
3517         * generated/minloc0_4_r10.c: Regenerated.
3518         * generated/minloc0_4_r16.c: Regenerated.
3519         * generated/minloc0_4_r4.c: Regenerated.
3520         * generated/minloc0_4_r8.c: Regenerated.
3521         * generated/minloc0_8_i1.c: Regenerated.
3522         * generated/minloc0_8_i16.c: Regenerated.
3523         * generated/minloc0_8_i2.c: Regenerated.
3524         * generated/minloc0_8_i4.c: Regenerated.
3525         * generated/minloc0_8_i8.c: Regenerated.
3526         * generated/minloc0_8_r10.c: Regenerated.
3527         * generated/minloc0_8_r16.c: Regenerated.
3528         * generated/minloc0_8_r4.c: Regenerated.
3529         * generated/minloc0_8_r8.c: Regenerated.
3530         * generated/minloc1_16_i1.c: Regenerated.
3531         * generated/minloc1_16_i16.c: Regenerated.
3532         * generated/minloc1_16_i2.c: Regenerated.
3533         * generated/minloc1_16_i4.c: Regenerated.
3534         * generated/minloc1_16_i8.c: Regenerated.
3535         * generated/minloc1_16_r10.c: Regenerated.
3536         * generated/minloc1_16_r16.c: Regenerated.
3537         * generated/minloc1_16_r4.c: Regenerated.
3538         * generated/minloc1_16_r8.c: Regenerated.
3539         * generated/minloc1_4_i1.c: Regenerated.
3540         * generated/minloc1_4_i16.c: Regenerated.
3541         * generated/minloc1_4_i2.c: Regenerated.
3542         * generated/minloc1_4_i4.c: Regenerated.
3543         * generated/minloc1_4_i8.c: Regenerated.
3544         * generated/minloc1_4_r10.c: Regenerated.
3545         * generated/minloc1_4_r16.c: Regenerated.
3546         * generated/minloc1_4_r4.c: Regenerated.
3547         * generated/minloc1_4_r8.c: Regenerated.
3548         * generated/minloc1_8_i1.c: Regenerated.
3549         * generated/minloc1_8_i16.c: Regenerated.
3550         * generated/minloc1_8_i2.c: Regenerated.
3551         * generated/minloc1_8_i4.c: Regenerated.
3552         * generated/minloc1_8_i8.c: Regenerated.
3553         * generated/minloc1_8_r10.c: Regenerated.
3554         * generated/minloc1_8_r16.c: Regenerated.
3555         * generated/minloc1_8_r4.c: Regenerated.
3556         * generated/minloc1_8_r8.c: Regenerated.
3557         * generated/minval_i1.c: Regenerated.
3558         * generated/minval_i16.c: Regenerated.
3559         * generated/minval_i2.c: Regenerated.
3560         * generated/minval_i4.c: Regenerated.
3561         * generated/minval_i8.c: Regenerated.
3562         * generated/minval_r10.c: Regenerated.
3563         * generated/minval_r16.c: Regenerated.
3564         * generated/minval_r4.c: Regenerated.
3565         * generated/minval_r8.c: Regenerated.
3566         * generated/product_c10.c: Regenerated.
3567         * generated/product_c16.c: Regenerated.
3568         * generated/product_c4.c: Regenerated.
3569         * generated/product_c8.c: Regenerated.
3570         * generated/product_i1.c: Regenerated.
3571         * generated/product_i16.c: Regenerated.
3572         * generated/product_i2.c: Regenerated.
3573         * generated/product_i4.c: Regenerated.
3574         * generated/product_i8.c: Regenerated.
3575         * generated/product_r10.c: Regenerated.
3576         * generated/product_r16.c: Regenerated.
3577         * generated/product_r4.c: Regenerated.
3578         * generated/product_r8.c: Regenerated.
3579         * generated/sum_c10.c: Regenerated.
3580         * generated/sum_c16.c: Regenerated.
3581         * generated/sum_c4.c: Regenerated.
3582         * generated/sum_c8.c: Regenerated.
3583         * generated/sum_i1.c: Regenerated.
3584         * generated/sum_i16.c: Regenerated.
3585         * generated/sum_i2.c: Regenerated.
3586         * generated/sum_i4.c: Regenerated.
3587         * generated/sum_i8.c: Regenerated.
3588         * generated/sum_r10.c: Regenerated.
3589         * generated/sum_r16.c: Regenerated.
3590         * generated/sum_r4.c: Regenerated.
3591         * generated/sum_r8.c: Regenerated.
3592
3593 2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3594
3595         PR libfortran/34676
3596         * io/list_read.c (next_char): Only save the EOF condition for later if
3597         advance="no".
3598
3599 2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
3600
3601         PR libfortran/34565
3602         * io/io.h:  Adjust protoypes for open_internal(),
3603         next_array_record() and init_loop_spec().
3604         * io/list_read.c (next_char):  Use argument "finished"
3605         of next_array_record to check for end on internal file.
3606         * io/unit.c:  Calculate the offset for an array
3607         internal file and supply this informatin to open_internal().
3608         * io/unix.c (open_internal):  Set the offset for the internal
3609         file on open.
3610         * io/transfer.c (init_loop_spec):  Calculate the starting
3611         record in case of negative strides.  Return size of 0 for
3612         an empty array.
3613         (next_array_record):  Use an extra flag to signal that the
3614         array is finished.
3615         (next_record_r):  Use the new flag to next_array_record().
3616         (next_record_w):  Likewise.