libgfortran/ChangeLog

   1 2009-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR libfortran/40576
   4         * io/transfer.c (sset): Adjust exit condition for loop.
   5
   6 2009-06-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   7
   8         PR libfortran/40508
   9         * io/format.c: Don't save parsed format data for internal units.
  10
  11 2009-06-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
  12
  13         PR fortran/37577
  14         Port from fortran-dev
  15         * runtime/in_pack_generic (internal_pack):  Remove unnecessary
  16         test for stride == 0.
  17         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
  18         * intrinsics/iso_c_binding.c (c_f_pointer_u0):  Take care
  19         of stride in "shape" argument.  Use array access macros for
  20         accessing array descriptors.
  21         * libgfortran.h (struct descriptor_dimension):  Change stride
  22         to _stride, lbound to _lbound and ubound to _ubound.
  23         (GFC_DIMENSION_LBOUND):  Use new name(s) in struct
  24         descriptor_dimension.
  25         (GFC_DIMENSION_UBOUND):  Likewise.
  26         (GFC_DIMENSION_STRIDE):  Likewise.
  27         (GFC_DIMENSION_EXTENT):  Likewise.
  28         (GFC_DIMENSION_SET):  Likewise.
  29         (GFC_DESCRIPTOR_LBOUND):  Likewise.
  30         (GFC_DESCRIPTOR_UBOUND):  Likewise.
  31         (GFC_DESCRIPTOR_EXTENT):  Likewise.
  32         (GFC_DESCRIPTOR_STRIDE):  Likewise.
  33         * io/transfer.c (transfer_array):  Use array access macros.
  34         Use byte-sized strides.
  35         * intrinsics/eoshift0.c (eoshift0):  Use array access
  36         macros everywhere.
  37         * m4/in_pack.m4 (internal_pack_'rtype_ccode`):  Use
  38         array access macros for accessing array descriptors.
  39         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):
  40         Likewise.
  41         * m4/matmull.m4 (matmul_'rtype_code`):  Likewise.
  42         * m4/matmul.m4 (matmul_'rtype_code`):  Likewise.
  43         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
  44         (unpack1_'rtype_code`):  Likewise.
  45         * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Likewise.
  46         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Use array access
  47         macros everywhere.
  48                 * intrinsics/dtime.c (dtime_sub):  Use array access macros
  49         for accessing array descriptors.
  50         * intrinsics/cshift0 (cshift0):  Likewise.
  51         * intrinsics/etime.c:  Likewise.  Remove redundant calculation
  52         of rdim.
  53         * m4/cshift0.m4 (cshift0_'rtype_code`):  Use array access macros
  54         for accessing array descriptors.
  55         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
  56         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
  57         (spread_scalar_'rtype_code`):  Likewise.
  58         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
  59         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
  60         * m4/eoshift1.m4 (eoshift1):  Likewise.  Remove size argument,
  61         calculate within function.
  62         (eoshift1_'atype_kind`):  Remove size argument from call
  63         to eoshift1.
  64         (eoshift1_'atype_kind`_char):  Likewise.
  65         (eoshift1_'atype_kind`_char4):  Likewise.
  66         * m4/eoshift3.m4 (eoshift3):  Remove size argument, calculate
  67         within function. Use array access macros for accessing array
  68         descriptors.
  69         (eoshift3_'atype_kind`):  Remove size argument from call
  70         to eoshift1.
  71         (eoshift3_'atype_kind`_char):  Likewise.
  72         (eoshift3_'atype_kind`_char4):  Likewise.
  73         * m4/shape.m4 (shape_'rtype_kind`):  Use array access macros
  74         for accessing array descriptors.
  75         * m4/cshift1.m4 (cshift1): Remove size argument, calculate
  76         within function. Use array access macros for accessing array
  77         descriptors.
  78         (cshift1_'atype_kind`):  Remove size argument from call to
  79         cshift1.
  80         (cshift1_'atype_kind`_char):  Remove size argument from call to
  81         cshift1.
  82         (cshift1_'atype_kind`_char4):  Remove size argument from call to
  83         cshift1.
  84         * m4/reshape.m4 (reshape_'rtype_ccode`):  Use array access macros
  85         for accessing array descriptors.
  86         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
  87         * intrinsics/pack_generic.c (pack_internal):  Use array access
  88         macros for accessing array descriptors.
  89         (pack_s_internal):  Likewise.
  90         * intrinsics/transpose_generic.c (transpose_internal):  Remove
  91         size argument, calculate from array descriptor. Use array
  92         access macros for accessing array descriptors.
  93         (transpose):  Remove size argument from call.
  94         (transpoe_char):  Likewise.
  95         (transpose_char4):  Likewise.
  96         * intrinsics/move_alloc.c (move_alloc):  Use array access macros
  97         for accessing array descriptors.
  98         * intrinsics/spread_generic.c (spread_internal):  Remove size
  99         argument, calculate from array descriptor.  Use array access
 100         macros for accessing array descriptors.
 101         (spread_internal_scalar):  Likewise.
 102         (spread):  Remove size argument from call to spread_internal.
 103         (spread_char):  Mark argument source_length as unused.
 104         Remove size argument from call to spread_internal.
 105         (spread_char4):  Likewise.
 106         (spread_char_scalar):  Likewise.
 107         (spread_char4_scalar):  Likewise.
 108         * intrinsics/unpack_generic.c (unpack_internal):  Use array access
 109         macros for accessing array descriptors.
 110         * intrinsics/eoshift2.c (eoshift2):  Remove size argument, calculate
 111         from array descriptor instead.  Use array access macros for
 112         accessing array descriptors.
 113         (eoshift2_##N):  Remove size argument from call to eoshift2.
 114         (eoshift2_##N_##char):  Likewise.
 115         (eoshift2_##N_##char4):  Likewise.
 116         * intrinsics/reshape_generic.c (reshape_internal):  Use array
 117         access macross for accessing array descriptors.
 118         * libgfortran.h:  Introduce new macros GFC_DIMENSION_LBOUND,
 119         GFC_DIMENSION_UBOUND,GFC_DIMENSION_STRIDE, GFC_DIMENSION_EXTENT,
 120         GFC_DIMENSION_SET, GFC_DESCRIPTOR_LBOUND, GFC_DESCRIPTOR_UBOUND,
 121         GFC_DESCRIPTOR_EXTENT, GFC_DESCRIPTOR_EXTENT_BYTES,
 122         GFC_DESCRIPTOR_STRIDE, GFC_DESCRIPTOR_STRIDE_BYTES
 123         * runtime/in_pack_generic.c (internal_pack):  Use new macros
 124         for array descriptor access.
 125         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
 126         * intrinsics/dtime.c (dtime_sub):  Likewise.
 127         * intrinsics/cshift0 (cshift0):  Remove argument size,
 128         calculate directly from the array descriptor.  Use new macros
 129         for array descriptor access.
 130         * cshift0_##N:  Remove shift argument in call to cshift0.
 131         * cshift0_##N_char:  Mark array_length as unused.  Remove
 132         array_length in call to cshift0.
 133         * cshift0_##N_char4:  Likewise.
 134         * intrisics/etime.c:  Use new macros for array descriptor access.
 135         * intrinsics/stat.c (stat_i4_sub_0):  Likewise.
 136         (stat_i8_sub_0):  Likewise.
 137         (fstat_i4_sub):  Likewise.
 138         (fstat_i8_sub):  Likewise.
 139         * intrinsics/date_and_time.c (date_and_time):  Likewise.
 140         (secnds):  Likewise.
 141         (itime_i4):  Likewise.
 142         (itime_i8):  Likewise.
 143         (idate_i4):  Likewise.
 144         (idate_i8):  Likewise.
 145         (gmtime_i4):  Likewise.
 146         (gmtime_i8):  Likewise.
 147         (ltime_i4):  Likewise.
 148         (litme_i8):  Likewise.
 149         * intrinsics/associated.c (associated):  Likewise.
 150         * intrinsics/eoshift0.c (eoshift0):  Likewise.
 151         * intriniscs/size.c (size0):  Likewise.
 152         * intrinsics/random.c (arandom_r4):  Likewise.
 153         (arandom_r8):  Likewise.
 154         (arandom_r10):  Likewise.
 155         (arandom_r16):  Likewise.
 156         (random_seed_i4):  Likewise.
 157         (random_seed_i8):  Likewise.
 158         * io/list_read.c (nml_parse_qualifier):  Likewise.
 159         (nml_touch_nodes):  Likewise.
 160         (nml_read_obj):  Likewise.
 161         (get_name):  Likewise.
 162         * io/transfer.c (transfer_array):  Likewise.
 163         (init_loop_spec):  Likewise.
 164         (st_set_nml_var_dim):  Likewise.
 165         * io/write.c (nml_write_obj):  Likewise.
 166         (obj_loop):  Likewise.
 167         * generated/all_l1.c: Regenerated.
 168         * generated/all_l16.c: Regenerated.
 169         * generated/all_l2.c: Regenerated.
 170         * generated/all_l4.c: Regenerated.
 171         * generated/all_l8.c: Regenerated.
 172         * generated/any_l1.c: Regenerated.
 173         * generated/any_l16.c: Regenerated.
 174         * generated/any_l2.c: Regenerated.
 175         * generated/any_l4.c: Regenerated.
 176         * generated/any_l8.c: Regenerated.
 177         * generated/count_16_l.c: Regenerated.
 178         * generated/count_1_l.c: Regenerated.
 179         * generated/count_2_l.c: Regenerated.
 180         * generated/count_4_l.c: Regenerated.
 181         * generated/count_8_l.c: Regenerated.
 182         * generated/cshift0_c10.c: Regenerated.
 183         * generated/cshift0_c16.c: Regenerated.
 184         * generated/cshift0_c4.c: Regenerated.
 185         * generated/cshift0_c8.c: Regenerated.
 186         * generated/cshift0_i1.c: Regenerated.
 187         * generated/cshift0_i16.c: Regenerated.
 188         * generated/cshift0_i2.c: Regenerated.
 189         * generated/cshift0_i4.c: Regenerated.
 190         * generated/cshift0_i8.c: Regenerated.
 191         * generated/cshift0_r10.c: Regenerated.
 192         * generated/cshift0_r16.c: Regenerated.
 193         * generated/cshift0_r4.c: Regenerated.
 194         * generated/cshift0_r8.c: Regenerated.
 195         * generated/cshift1_16.c: Regenerated.
 196         * generated/cshift1_4.c: Regenerated.
 197         * generated/cshift1_8.c: Regenerated.
 198         * generated/eoshift1_16.c: Regenerated.
 199         * generated/eoshift1_4.c: Regenerated.
 200         * generated/eoshift1_8.c: Regenerated.
 201         * generated/eoshift3_16.c: Regenerated.
 202         * generated/eoshift3_4.c: Regenerated.
 203         * generated/eoshift3_8.c: Regenerated.
 204         * generated/in_pack_c10.c: Regenerated.
 205         * generated/in_pack_c16.c: Regenerated.
 206         * generated/in_pack_c4.c: Regenerated.
 207         * generated/in_pack_c8.c: Regenerated.
 208         * generated/in_pack_i1.c: Regenerated.
 209         * generated/in_pack_i16.c: Regenerated.
 210         * generated/in_pack_i2.c: Regenerated.
 211         * generated/in_pack_i4.c: Regenerated.
 212         * generated/in_pack_i8.c: Regenerated.
 213         * generated/in_pack_r10.c: Regenerated.
 214         * generated/in_pack_r16.c: Regenerated.
 215         * generated/in_pack_r4.c: Regenerated.
 216         * generated/in_pack_r8.c: Regenerated.
 217         * generated/in_unpack_c10.c: Regenerated.
 218         * generated/in_unpack_c16.c: Regenerated.
 219         * generated/in_unpack_c4.c: Regenerated.
 220         * generated/in_unpack_c8.c: Regenerated.
 221         * generated/in_unpack_i1.c: Regenerated.
 222         * generated/in_unpack_i16.c: Regenerated.
 223         * generated/in_unpack_i2.c: Regenerated.
 224         * generated/in_unpack_i4.c: Regenerated.
 225         * generated/in_unpack_i8.c: Regenerated.
 226         * generated/in_unpack_r10.c: Regenerated.
 227         * generated/in_unpack_r16.c: Regenerated.
 228         * generated/in_unpack_r4.c: Regenerated.
 229         * generated/in_unpack_r8.c: Regenerated.
 230         * generated/matmul_c10.c: Regenerated.
 231         * generated/matmul_c16.c: Regenerated.
 232         * generated/matmul_c4.c: Regenerated.
 233         * generated/matmul_c8.c: Regenerated.
 234         * generated/matmul_i1.c: Regenerated.
 235         * generated/matmul_i16.c: Regenerated.
 236         * generated/matmul_i2.c: Regenerated.
 237         * generated/matmul_i4.c: Regenerated.
 238         * generated/matmul_i8.c: Regenerated.
 239         * generated/matmul_l16.c: Regenerated.
 240         * generated/matmul_l4.c: Regenerated.
 241         * generated/matmul_l8.c: Regenerated.
 242         * generated/matmul_r10.c: Regenerated.
 243         * generated/matmul_r16.c: Regenerated.
 244         * generated/matmul_r4.c: Regenerated.
 245         * generated/matmul_r8.c: Regenerated.
 246         * generated/maxloc0_16_i1.c: Regenerated.
 247         * generated/maxloc0_16_i16.c: Regenerated.
 248         * generated/maxloc0_16_i2.c: Regenerated.
 249         * generated/maxloc0_16_i4.c: Regenerated.
 250         * generated/maxloc0_16_i8.c: Regenerated.
 251         * generated/maxloc0_16_r10.c: Regenerated.
 252         * generated/maxloc0_16_r16.c: Regenerated.
 253         * generated/maxloc0_16_r4.c: Regenerated.
 254         * generated/maxloc0_16_r8.c: Regenerated.
 255         * generated/maxloc0_4_i1.c: Regenerated.
 256         * generated/maxloc0_4_i16.c: Regenerated.
 257         * generated/maxloc0_4_i2.c: Regenerated.
 258         * generated/maxloc0_4_i4.c: Regenerated.
 259         * generated/maxloc0_4_i8.c: Regenerated.
 260         * generated/maxloc0_4_r10.c: Regenerated.
 261         * generated/maxloc0_4_r16.c: Regenerated.
 262         * generated/maxloc0_4_r4.c: Regenerated.
 263         * generated/maxloc0_4_r8.c: Regenerated.
 264         * generated/maxloc0_8_i1.c: Regenerated.
 265         * generated/maxloc0_8_i16.c: Regenerated.
 266         * generated/maxloc0_8_i2.c: Regenerated.
 267         * generated/maxloc0_8_i4.c: Regenerated.
 268         * generated/maxloc0_8_i8.c: Regenerated.
 269         * generated/maxloc0_8_r10.c: Regenerated.
 270         * generated/maxloc0_8_r16.c: Regenerated.
 271         * generated/maxloc0_8_r4.c: Regenerated.
 272         * generated/maxloc0_8_r8.c: Regenerated.
 273         * generated/maxloc1_16_i1.c: Regenerated.
 274         * generated/maxloc1_16_i16.c: Regenerated.
 275         * generated/maxloc1_16_i2.c: Regenerated.
 276         * generated/maxloc1_16_i4.c: Regenerated.
 277         * generated/maxloc1_16_i8.c: Regenerated.
 278         * generated/maxloc1_16_r10.c: Regenerated.
 279         * generated/maxloc1_16_r16.c: Regenerated.
 280         * generated/maxloc1_16_r4.c: Regenerated.
 281         * generated/maxloc1_16_r8.c: Regenerated.
 282         * generated/maxloc1_4_i1.c: Regenerated.
 283         * generated/maxloc1_4_i16.c: Regenerated.
 284         * generated/maxloc1_4_i2.c: Regenerated.
 285         * generated/maxloc1_4_i4.c: Regenerated.
 286         * generated/maxloc1_4_i8.c: Regenerated.
 287         * generated/maxloc1_4_r10.c: Regenerated.
 288         * generated/maxloc1_4_r16.c: Regenerated.
 289         * generated/maxloc1_4_r4.c: Regenerated.
 290         * generated/maxloc1_4_r8.c: Regenerated.
 291         * generated/maxloc1_8_i1.c: Regenerated.
 292         * generated/maxloc1_8_i16.c: Regenerated.
 293         * generated/maxloc1_8_i2.c: Regenerated.
 294         * generated/maxloc1_8_i4.c: Regenerated.
 295         * generated/maxloc1_8_i8.c: Regenerated.
 296         * generated/maxloc1_8_r10.c: Regenerated.
 297         * generated/maxloc1_8_r16.c: Regenerated.
 298         * generated/maxloc1_8_r4.c: Regenerated.
 299         * generated/maxloc1_8_r8.c: Regenerated.
 300         * generated/maxval_i1.c: Regenerated.
 301         * generated/maxval_i16.c: Regenerated.
 302         * generated/maxval_i2.c: Regenerated.
 303         * generated/maxval_i4.c: Regenerated.
 304         * generated/maxval_i8.c: Regenerated.
 305         * generated/maxval_r10.c: Regenerated.
 306         * generated/maxval_r16.c: Regenerated.
 307         * generated/maxval_r4.c: Regenerated.
 308         * generated/maxval_r8.c: Regenerated.
 309         * generated/minloc0_16_i1.c: Regenerated.
 310         * generated/minloc0_16_i16.c: Regenerated.
 311         * generated/minloc0_16_i2.c: Regenerated.
 312         * generated/minloc0_16_i4.c: Regenerated.
 313         * generated/minloc0_16_i8.c: Regenerated.
 314         * generated/minloc0_16_r10.c: Regenerated.
 315         * generated/minloc0_16_r16.c: Regenerated.
 316         * generated/minloc0_16_r4.c: Regenerated.
 317         * generated/minloc0_16_r8.c: Regenerated.
 318         * generated/minloc0_4_i1.c: Regenerated.
 319         * generated/minloc0_4_i16.c: Regenerated.
 320         * generated/minloc0_4_i2.c: Regenerated.
 321         * generated/minloc0_4_i4.c: Regenerated.
 322         * generated/minloc0_4_i8.c: Regenerated.
 323         * generated/minloc0_4_r10.c: Regenerated.
 324         * generated/minloc0_4_r16.c: Regenerated.
 325         * generated/minloc0_4_r4.c: Regenerated.
 326         * generated/minloc0_4_r8.c: Regenerated.
 327         * generated/minloc0_8_i1.c: Regenerated.
 328         * generated/minloc0_8_i16.c: Regenerated.
 329         * generated/minloc0_8_i2.c: Regenerated.
 330         * generated/minloc0_8_i4.c: Regenerated.
 331         * generated/minloc0_8_i8.c: Regenerated.
 332         * generated/minloc0_8_r10.c: Regenerated.
 333         * generated/minloc0_8_r16.c: Regenerated.
 334         * generated/minloc0_8_r4.c: Regenerated.
 335         * generated/minloc0_8_r8.c: Regenerated.
 336         * generated/minloc1_16_i1.c: Regenerated.
 337         * generated/minloc1_16_i16.c: Regenerated.
 338         * generated/minloc1_16_i2.c: Regenerated.
 339         * generated/minloc1_16_i4.c: Regenerated.
 340         * generated/minloc1_16_i8.c: Regenerated.
 341         * generated/minloc1_16_r10.c: Regenerated.
 342         * generated/minloc1_16_r16.c: Regenerated.
 343         * generated/minloc1_16_r4.c: Regenerated.
 344         * generated/minloc1_16_r8.c: Regenerated.
 345         * generated/minloc1_4_i1.c: Regenerated.
 346         * generated/minloc1_4_i16.c: Regenerated.
 347         * generated/minloc1_4_i2.c: Regenerated.
 348         * generated/minloc1_4_i4.c: Regenerated.
 349         * generated/minloc1_4_i8.c: Regenerated.
 350         * generated/minloc1_4_r10.c: Regenerated.
 351         * generated/minloc1_4_r16.c: Regenerated.
 352         * generated/minloc1_4_r4.c: Regenerated.
 353         * generated/minloc1_4_r8.c: Regenerated.
 354         * generated/minloc1_8_i1.c: Regenerated.
 355         * generated/minloc1_8_i16.c: Regenerated.
 356         * generated/minloc1_8_i2.c: Regenerated.
 357         * generated/minloc1_8_i4.c: Regenerated.
 358         * generated/minloc1_8_i8.c: Regenerated.
 359         * generated/minloc1_8_r10.c: Regenerated.
 360         * generated/minloc1_8_r16.c: Regenerated.
 361         * generated/minloc1_8_r4.c: Regenerated.
 362         * generated/minloc1_8_r8.c: Regenerated.
 363         * generated/minval_i1.c: Regenerated.
 364         * generated/minval_i16.c: Regenerated.
 365         * generated/minval_i2.c: Regenerated.
 366         * generated/minval_i4.c: Regenerated.
 367         * generated/minval_i8.c: Regenerated.
 368         * generated/minval_r10.c: Regenerated.
 369         * generated/minval_r16.c: Regenerated.
 370         * generated/minval_r4.c: Regenerated.
 371         * generated/minval_r8.c: Regenerated.
 372         * generated/pack_c10.c: Regenerated.
 373         * generated/pack_c16.c: Regenerated.
 374         * generated/pack_c4.c: Regenerated.
 375         * generated/pack_c8.c: Regenerated.
 376         * generated/pack_i1.c: Regenerated.
 377         * generated/pack_i16.c: Regenerated.
 378         * generated/pack_i2.c: Regenerated.
 379         * generated/pack_i4.c: Regenerated.
 380         * generated/pack_i8.c: Regenerated.
 381         * generated/pack_r10.c: Regenerated.
 382         * generated/pack_r16.c: Regenerated.
 383         * generated/pack_r4.c: Regenerated.
 384         * generated/pack_r8.c: Regenerated.
 385         * generated/product_c10.c: Regenerated.
 386         * generated/product_c16.c: Regenerated.
 387         * generated/product_c4.c: Regenerated.
 388         * generated/product_c8.c: Regenerated.
 389         * generated/product_i1.c: Regenerated.
 390         * generated/product_i16.c: Regenerated.
 391         * generated/product_i2.c: Regenerated.
 392         * generated/product_i4.c: Regenerated.
 393         * generated/product_i8.c: Regenerated.
 394         * generated/product_r10.c: Regenerated.
 395         * generated/product_r16.c: Regenerated.
 396         * generated/product_r4.c: Regenerated.
 397         * generated/product_r8.c: Regenerated.
 398         * generated/reshape_c10.c: Regenerated.
 399         * generated/reshape_c16.c: Regenerated.
 400         * generated/reshape_c4.c: Regenerated.
 401         * generated/reshape_c8.c: Regenerated.
 402         * generated/reshape_i16.c: Regenerated.
 403         * generated/reshape_i4.c: Regenerated.
 404         * generated/reshape_i8.c: Regenerated.
 405         * generated/reshape_r10.c: Regenerated.
 406         * generated/reshape_r16.c: Regenerated.
 407         * generated/reshape_r4.c: Regenerated.
 408         * generated/reshape_r8.c: Regenerated.
 409         * generated/shape_i16.c: Regenerated.
 410         * generated/shape_i4.c: Regenerated.
 411         * generated/shape_i8.c: Regenerated.
 412         * generated/spread_c10.c: Regenerated.
 413         * generated/spread_c16.c: Regenerated.
 414         * generated/spread_c4.c: Regenerated.
 415         * generated/spread_c8.c: Regenerated.
 416         * generated/spread_i1.c: Regenerated.
 417         * generated/spread_i16.c: Regenerated.
 418         * generated/spread_i2.c: Regenerated.
 419         * generated/spread_i4.c: Regenerated.
 420         * generated/spread_i8.c: Regenerated.
 421         * generated/spread_r10.c: Regenerated.
 422         * generated/spread_r16.c: Regenerated.
 423         * generated/spread_r4.c: Regenerated.
 424         * generated/spread_r8.c: Regenerated.
 425         * generated/sum_c10.c: Regenerated.
 426         * generated/sum_c16.c: Regenerated.
 427         * generated/sum_c4.c: Regenerated.
 428         * generated/sum_c8.c: Regenerated.
 429         * generated/sum_i1.c: Regenerated.
 430         * generated/sum_i16.c: Regenerated.
 431         * generated/sum_i2.c: Regenerated.
 432         * generated/sum_i4.c: Regenerated.
 433         * generated/sum_i8.c: Regenerated.
 434         * generated/sum_r10.c: Regenerated.
 435         * generated/sum_r16.c: Regenerated.
 436         * generated/sum_r4.c: Regenerated.
 437         * generated/sum_r8.c: Regenerated.
 438         * generated/transpose_c10.c: Regenerated.
 439         * generated/transpose_c16.c: Regenerated.
 440         * generated/transpose_c4.c: Regenerated.
 441         * generated/transpose_c8.c: Regenerated.
 442         * generated/transpose_i16.c: Regenerated.
 443         * generated/transpose_i4.c: Regenerated.
 444         * generated/transpose_i8.c: Regenerated.
 445         * generated/transpose_r10.c: Regenerated.
 446         * generated/transpose_r16.c: Regenerated.
 447         * generated/transpose_r4.c: Regenerated.
 448         * generated/transpose_r8.c: Regenerated.
 449         * generated/unpack_c10.c: Regenerated.
 450         * generated/unpack_c16.c: Regenerated.
 451         * generated/unpack_c4.c: Regenerated.
 452         * generated/unpack_c8.c: Regenerated.
 453         * generated/unpack_i1.c: Regenerated.
 454         * generated/unpack_i16.c: Regenerated.
 455         * generated/unpack_i2.c: Regenerated.
 456         * generated/unpack_i4.c: Regenerated.
 457         * generated/unpack_i8.c: Regenerated.
 458         * generated/unpack_r10.c: Regenerated.
 459         * generated/unpack_r16.c: Regenerated.
 460         * generated/unpack_r4.c: Regenerated.
 461         * generated/unpack_r8.c: Regenerated.
 462
 463 2009-06-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
 464
 465         * fmain.c (main): Don't PREFIX set_args.
 466         * libgfortran.h (set_args): Use iexport_proto.
 467         * runtime/main.c (set_args): Use iexport.
 468
 469 2009-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 470
 471         PR libfortran/40008
 472         * libgfortran.h: Define IOPARM_OPEN_HAS_NEWUNIT.
 473         * io/open.c (st_open): Don't error on negative unit number if NEWUNIT
 474         was specified. If NEWUNIT is specified, call new function to get the
 475         unique unit number and assign it.
 476         * io/io.h (st_parameter_open): Add pointer to newunit.  Add prototype for
 477         next_available_newunit. Add prototype for new function,
 478         get_unique_unit_number.
 479         * io/unit.c: Declare next_available_newunit. Define the first newunit
 480         number. (init_units): Initialize next_available_unit.
 481         (get_unique_unit_number): New function. Fix whitespace and comments.
 482         * io/transfer.c (data_transfer_init): Update error message to not be
 483         specific to OPEN statements.
 484
 485 2009-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 486
 487         PR libfortran/40334
 488         * io/list_read.c (list_formatted_read_scalar): Set the end file
 489         conditions after a return from EOF error.
 490
 491 2009-06-04  Janne Blomqvist  <jb@gcc.gnu.org>
 492
 493         PR libfortran/40330
 494         * io/format.c (free_format_hash_table): Also free and nullify hash key.
 495         (save_parsed_format): Copy string rather than pointer copy.
 496
 497 2009-05-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 498
 499         PR fortran/40019
 500         * intrinsics/bit_intrinsics.c: New file.
 501         * gfortran.map (GFORTRAN_1.2): New list.
 502         * Makefile.am: Add intrinsics/bit_intrinsics.c.
 503         * Makefile.in: Regenerate.
 504
 505 2009-05-29  Janne Blomqvist  <jb@gcc.gnu.org>
 506
 507         PR libfortran/40190
 508         * configure.ac: Check for localtime_r and gmtime_r.
 509         * intrinsics/date_and_time.c: Add fallback implementations for
 510         localtime_r and gmtime_r.
 511         (date_and_time): Change to use localtime_r and gmtime_r instead of
 512         localtime and gmtime, respectively.
 513         (itime0): Use localtime_r instead of localtime.
 514         (ltime_0): Likewise.
 515         (gmtime_0): Use gmtime_r instead of gmtime.
 516         * config.h.in: Regenerated
 517         * configure: Regenerated.
 518
 519 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 520
 521         PR fortran/39178
 522         * runtime/main.c (store_exe_path): Remove static attribute.
 523         * libgfortran.h: Add back store_exe_path prototype.
 524
 525 2009-05-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
 526
 527         PR libfortran/40187
 528         * intrinsics/iso_c_binding.c (c_f_pointer_u0):  Take care
 529         of stride in "shape" argument.
 530
 531 2009-05-26  Tobias Burnus  <burnus@net-b.de>
 532
 533         PR fortran/39178
 534         * runtime/main.c (store_exe_path): Make static
 535         and multiple-times callable.
 536         (set_args): Call store_exe_path.
 537         * libgfortran.h: Remove store_exe_path prototype.
 538         * fmain.c (main): Remove store_exe_path call.
 539
 540 2009-05-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 541
 542         PR libfortran/37754
 543         * io/write_float.def: Simplify format calculation.
 544
 545 2009-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 546
 547         PR fortran/22423
 548         * io/transfer.c (read_block_direct): Avoid warning.
 549         * runtime/string.c (compare0): Avoid warning.
 550
 551 2009-04-30  Janne Blomqvist  <jb@gcc.gnu.org>
 552
 553         PR libfortran/39667
 554         * io/file_pos.c (st_rewind): Don't truncate or flush.
 555         * io/intrinsics.c (fgetc): Flush if switching mode.
 556         (fputc): Likewise.
 557
 558 2009-04-18  Janne Blomqvist  <jb@gcc.gnu.org>
 559
 560         PR libfortran/39782
 561         * io/transfer.c (data_transfer_init): Don't flush before seek.
 562         (finalize_transfer): Remove extra flush.
 563
 564 2009-04-17  Janne Blomqvist  <jb@gcc.gnu.org>
 565
 566         * io/io.h (is_preconnected): Remove prototype.
 567         * io/unix.c (is_preconnected): Remove function.
 568
 569 2009-04-17  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 570
 571         * configure.ac: Test for -ffunction-sections -fdata-sections and
 572         set SECTION_FLAGS accordingly.
 573         * configure: Regenerate.
 574
 575         * Makefile.am: Add SECTION_FLAGS to AM_CFLAGS.
 576         * Makefile.in: Regenerate.
 577
 578 2009-04-15  Janne Blomqvist  <jb@gcc.gnu.org>
 579
 580         PR libfortran/38668
 581         * io/transfer.c (finalize_transfer): Don't flush for advance='no'.
 582
 583 2009-04-15 Danny Smith  <dannysmith@clear.net.nz>
 584
 585         * io/write.c (itoa) : Rename back to gfc_itoa.
 586         (write_i): Adjust call to write_decimal.
 587         (write_integer):  Use gfc_itoa.
 588
 589 2009-04-10  Janne Blomqvist  <jb@gcc.gnu.org>
 590
 591         * io/io.h (move_pos_offset): Remove prototype.
 592         * io/transfer.c (formatted_transfer_scalar_read): Use sseek
 593         instead of move_pos_offset.
 594         * io/unix.c (move_pos_offset): Remove.
 595
 596 2009-04-10  Janne Blomqvist  <jb@gcc.gnu.org>
 597
 598         PR libfortran/39665 libfortran/39702 libfortran/39709
 599         * io/io.h (st_parameter_dt): Revert aligned attribute from u.p.value.
 600         * io/list_read.c (read_complex): Read directly into user pointer.
 601         (read_real): Likewise.
 602         (list_formatted_read_scalar): Update read_complex and read_real calls.
 603         (nml_read_obj): Read directly into user pointer.
 604
 605 2009-04-09  Janne Blomqvist  <jb@gcc.gnu.org>
 606
 607         PR libfortran/39665
 608         * io/io.h (st_parameter_dt): Add aligned attribute to u.p.value.
 609         * io/read.c (convert_real): Add note about alignment requirements.
 610
 611 2009-04-09  Nick Clifton  <nickc@redhat.com>
 612
 613         * m4/cshift0.m4: Change copyright header to refer to version 3
 614         of the GNU General Public License with version 3.1 of the GCC
 615         Runtime Library Exception and to point readers at the COPYING3
 616         and COPYING3.RUNTIME files and the FSF's license web page.
 617         * c99_protos.h: Likewise.
 618         * config/fpu-387.h: Likewise.
 619         * config/fpu-aix.h: Likewise.
 620         * config/fpu-generic.h: Likewise.
 621         * config/fpu-glibc.h: Likewise.
 622         * config/fpu-sysv.h: Likewise.
 623         * intrinsics/abort.c: Likewise.
 624         * intrinsics/access.c: Likewise.
 625         * intrinsics/args.c: Likewise.
 626         * intrinsics/associated.c: Likewise.
 627         * intrinsics/c99_functions.c: Likewise.
 628         * intrinsics/chdir.c: Likewise.
 629         * intrinsics/chmod.c: Likewise.
 630         * intrinsics/clock.c: Likewise.
 631         * intrinsics/cpu_time.c: Likewise.
 632         * intrinsics/cshift0.c: Likewise.
 633         * intrinsics/ctime.c: Likewise.
 634         * intrinsics/date_and_time.c: Likewise.
 635         * intrinsics/dprod_r8.f90: Likewise.
 636         * intrinsics/dtime.c: Likewise.
 637         * intrinsics/env.c: Likewise.
 638         * intrinsics/eoshift0.c: Likewise.
 639         * intrinsics/eoshift2.c: Likewise.
 640         * intrinsics/erfc_scaled.c: Likewise.
 641         * intrinsics/erfc_scaled_inc.c: Likewise.
 642         * intrinsics/etime.c: Likewise.
 643         * intrinsics/exit.c: Likewise.
 644         * intrinsics/f2c_specifics.F90: Likewise.
 645         * intrinsics/fnum.c: Likewise.
 646         * intrinsics/gerror.c: Likewise.
 647         * intrinsics/getXid.c: Likewise.
 648         * intrinsics/getcwd.c: Likewise.
 649         * intrinsics/getlog.c: Likewise.
 650         * intrinsics/hostnm.c: Likewise.
 651         * intrinsics/ierrno.c: Likewise.
 652         * intrinsics/ishftc.c: Likewise.
 653         * intrinsics/iso_c_binding.c: Likewise.
 654         * intrinsics/iso_c_binding.h: Likewise.
 655         * intrinsics/iso_c_generated_procs.c: Likewise.
 656         * intrinsics/kill.c: Likewise.
 657         * intrinsics/link.c: Likewise.
 658         * intrinsics/malloc.c: Likewise.
 659         * intrinsics/move_alloc.c: Likewise.
 660         * intrinsics/mvbits.c: Likewise.
 661         * intrinsics/pack_generic.c: Likewise.
 662         * intrinsics/perror.c: Likewise.
 663         * intrinsics/rand.c: Likewise.
 664         * intrinsics/random.c: Likewise.
 665         * intrinsics/rename.c: Likewise.
 666         * intrinsics/reshape_generic.c: Likewise.
 667         * intrinsics/reshape_packed.c: Likewise.
 668         * intrinsics/selected_char_kind.c: Likewise.
 669         * intrinsics/selected_int_kind.f90: Likewise.
 670         * intrinsics/selected_real_kind.f90: Likewise.
 671         * intrinsics/signal.c: Likewise.
 672         * intrinsics/size.c: Likewise.
 673         * intrinsics/sleep.c: Likewise.
 674         * intrinsics/spread_generic.c: Likewise.
 675         * intrinsics/stat.c: Likewise.
 676         * intrinsics/string_intrinsics.c: Likewise.
 677         * intrinsics/string_intrinsics_inc.c: Likewise.
 678         * intrinsics/symlnk.c: Likewise.
 679         * intrinsics/system.c: Likewise.
 680         * intrinsics/system_clock.c: Likewise.
 681         * intrinsics/time.c: Likewise.
 682         * intrinsics/time_1.h: Likewise.
 683         * intrinsics/transpose_generic.c: Likewise.
 684         * intrinsics/umask.c: Likewise.
 685         * intrinsics/unlink.c: Likewise.
 686         * intrinsics/unpack_generic.c: Likewise.
 687         * io/close.c: Likewise.
 688         * io/fbuf.c: Likewise.
 689         * io/file_pos.c: Likewise.
 690         * io/format.c: Likewise.
 691         * io/inquire.c: Likewise.
 692         * io/intrinsics.c: Likewise.
 693         * io/io.h: Likewise.
 694         * io/list_read.c: Likewise.
 695         * io/lock.c: Likewise.
 696         * io/open.c: Likewise.
 697         * io/read.c: Likewise.
 698         * io/size_from_kind.c: Likewise.
 699         * io/transfer.c: Likewise.
 700         * io/unit.c: Likewise.
 701         * io/unix.c: Likewise.
 702         * io/write.c: Likewise.
 703         * io/write_float.def: Likewise.
 704         * libgfortran.h: Likewise.
 705         * m4/all.m4: Likewise.
 706         * m4/any.m4: Likewise.
 707         * m4/count.m4: Likewise.
 708         * m4/cshift1.m4: Likewise.
 709         * m4/eoshift1.m4: Likewise.
 710         * m4/eoshift3.m4: Likewise.
 711         * m4/exponent.m4: Likewise.
 712         * m4/fraction.m4: Likewise.
 713         * m4/head.m4: Likewise.
 714         * m4/in_pack.m4: Likewise.
 715         * m4/in_unpack.m4: Likewise.
 716         * m4/matmul.m4: Likewise.
 717         * m4/matmull.m4: Likewise.
 718         * m4/maxloc0.m4: Likewise.
 719         * m4/maxloc1.m4: Likewise.
 720         * m4/maxval.m4: Likewise.
 721         * m4/minloc0.m4: Likewise.
 722         * m4/minloc1.m4: Likewise.
 723         * m4/minval.m4: Likewise.
 724         * m4/nearest.m4: Likewise.
 725         * m4/pack.m4: Likewise.
 726         * m4/pow.m4: Likewise.
 727         * m4/product.m4: Likewise.
 728         * m4/reshape.m4: Likewise.
 729         * m4/rrspacing.m4: Likewise.
 730         * m4/set_exponent.m4: Likewise.
 731         * m4/shape.m4: Likewise.
 732         * m4/spacing.m4: Likewise.
 733         * m4/spread.m4: Likewise.
 734         * m4/sum.m4: Likewise.
 735         * m4/transpose.m4: Likewise.
 736         * m4/unpack.m4: Likewise.
 737         * runtime/backtrace.c: Likewise.
 738         * runtime/compile_options.c: Likewise.
 739         * runtime/convert_char.c: Likewise.
 740         * runtime/environ.c: Likewise.
 741         * runtime/error.c: Likewise.
 742         * runtime/in_pack_generic.c: Likewise.
 743         * runtime/in_unpack_generic.c: Likewise.
 744         * runtime/main.c: Likewise.
 745         * runtime/memory.c: Likewise.
 746         * runtime/pause.c: Likewise.
 747         * runtime/select.c: Likewise.
 748         * runtime/select_inc.c: Likewise.
 749         * runtime/stop.c: Likewise.
 750         * runtime/string.c: Likewise.
 751         * generated/_abs_c10.F90: Regenerate.
 752         * generated/_abs_c16.F90: Regenerate.
 753         * generated/_abs_c4.F90: Regenerate.
 754         * generated/_abs_c8.F90: Regenerate.
 755         * generated/_abs_i16.F90: Regenerate.
 756         * generated/_abs_i4.F90: Regenerate.
 757         * generated/_abs_i8.F90: Regenerate.
 758         * generated/_abs_r10.F90: Regenerate.
 759         * generated/_abs_r16.F90: Regenerate.
 760         * generated/_abs_r4.F90: Regenerate.
 761         * generated/_abs_r8.F90: Regenerate.
 762         * generated/_acos_r10.F90: Regenerate.
 763         * generated/_acos_r16.F90: Regenerate.
 764         * generated/_acos_r4.F90: Regenerate.
 765         * generated/_acos_r8.F90: Regenerate.
 766         * generated/_acosh_r10.F90: Regenerate.
 767         * generated/_acosh_r16.F90: Regenerate.
 768         * generated/_acosh_r4.F90: Regenerate.
 769         * generated/_acosh_r8.F90: Regenerate.
 770         * generated/_aimag_c10.F90: Regenerate.
 771         * generated/_aimag_c16.F90: Regenerate.
 772         * generated/_aimag_c4.F90: Regenerate.
 773         * generated/_aimag_c8.F90: Regenerate.
 774         * generated/_aint_r10.F90: Regenerate.
 775         * generated/_aint_r16.F90: Regenerate.
 776         * generated/_aint_r4.F90: Regenerate.
 777         * generated/_aint_r8.F90: Regenerate.
 778         * generated/_anint_r10.F90: Regenerate.
 779         * generated/_anint_r16.F90: Regenerate.
 780         * generated/_anint_r4.F90: Regenerate.
 781         * generated/_anint_r8.F90: Regenerate.
 782         * generated/_asin_r10.F90: Regenerate.
 783         * generated/_asin_r16.F90: Regenerate.
 784         * generated/_asin_r4.F90: Regenerate.
 785         * generated/_asin_r8.F90: Regenerate.
 786         * generated/_asinh_r10.F90: Regenerate.
 787         * generated/_asinh_r16.F90: Regenerate.
 788         * generated/_asinh_r4.F90: Regenerate.
 789         * generated/_asinh_r8.F90: Regenerate.
 790         * generated/_atan2_r10.F90: Regenerate.
 791         * generated/_atan2_r16.F90: Regenerate.
 792         * generated/_atan2_r4.F90: Regenerate.
 793         * generated/_atan2_r8.F90: Regenerate.
 794         * generated/_atan_r10.F90: Regenerate.
 795         * generated/_atan_r16.F90: Regenerate.
 796         * generated/_atan_r4.F90: Regenerate.
 797         * generated/_atan_r8.F90: Regenerate.
 798         * generated/_atanh_r10.F90: Regenerate.
 799         * generated/_atanh_r16.F90: Regenerate.
 800         * generated/_atanh_r4.F90: Regenerate.
 801         * generated/_atanh_r8.F90: Regenerate.
 802         * generated/_conjg_c10.F90: Regenerate.
 803         * generated/_conjg_c16.F90: Regenerate.
 804         * generated/_conjg_c4.F90: Regenerate.
 805         * generated/_conjg_c8.F90: Regenerate.
 806         * generated/_cos_c10.F90: Regenerate.
 807         * generated/_cos_c16.F90: Regenerate.
 808         * generated/_cos_c4.F90: Regenerate.
 809         * generated/_cos_c8.F90: Regenerate.
 810         * generated/_cos_r10.F90: Regenerate.
 811         * generated/_cos_r16.F90: Regenerate.
 812         * generated/_cos_r4.F90: Regenerate.
 813         * generated/_cos_r8.F90: Regenerate.
 814         * generated/_cosh_r10.F90: Regenerate.
 815         * generated/_cosh_r16.F90: Regenerate.
 816         * generated/_cosh_r4.F90: Regenerate.
 817         * generated/_cosh_r8.F90: Regenerate.
 818         * generated/_dim_i16.F90: Regenerate.
 819         * generated/_dim_i4.F90: Regenerate.
 820         * generated/_dim_i8.F90: Regenerate.
 821         * generated/_dim_r10.F90: Regenerate.
 822         * generated/_dim_r16.F90: Regenerate.
 823         * generated/_dim_r4.F90: Regenerate.
 824         * generated/_dim_r8.F90: Regenerate.
 825         * generated/_exp_c10.F90: Regenerate.
 826         * generated/_exp_c16.F90: Regenerate.
 827         * generated/_exp_c4.F90: Regenerate.
 828         * generated/_exp_c8.F90: Regenerate.
 829         * generated/_exp_r10.F90: Regenerate.
 830         * generated/_exp_r16.F90: Regenerate.
 831         * generated/_exp_r4.F90: Regenerate.
 832         * generated/_exp_r8.F90: Regenerate.
 833         * generated/_log10_r10.F90: Regenerate.
 834         * generated/_log10_r16.F90: Regenerate.
 835         * generated/_log10_r4.F90: Regenerate.
 836         * generated/_log10_r8.F90: Regenerate.
 837         * generated/_log_c10.F90: Regenerate.
 838         * generated/_log_c16.F90: Regenerate.
 839         * generated/_log_c4.F90: Regenerate.
 840         * generated/_log_c8.F90: Regenerate.
 841         * generated/_log_r10.F90: Regenerate.
 842         * generated/_log_r16.F90: Regenerate.
 843         * generated/_log_r4.F90: Regenerate.
 844         * generated/_log_r8.F90: Regenerate.
 845         * generated/_mod_i16.F90: Regenerate.
 846         * generated/_mod_i4.F90: Regenerate.
 847         * generated/_mod_i8.F90: Regenerate.
 848         * generated/_mod_r10.F90: Regenerate.
 849         * generated/_mod_r16.F90: Regenerate.
 850         * generated/_mod_r4.F90: Regenerate.
 851         * generated/_mod_r8.F90: Regenerate.
 852         * generated/_sign_i16.F90: Regenerate.
 853         * generated/_sign_i4.F90: Regenerate.
 854         * generated/_sign_i8.F90: Regenerate.
 855         * generated/_sign_r10.F90: Regenerate.
 856         * generated/_sign_r16.F90: Regenerate.
 857         * generated/_sign_r4.F90: Regenerate.
 858         * generated/_sign_r8.F90: Regenerate.
 859         * generated/_sin_c10.F90: Regenerate.
 860         * generated/_sin_c16.F90: Regenerate.
 861         * generated/_sin_c4.F90: Regenerate.
 862         * generated/_sin_c8.F90: Regenerate.
 863         * generated/_sin_r10.F90: Regenerate.
 864         * generated/_sin_r16.F90: Regenerate.
 865         * generated/_sin_r4.F90: Regenerate.
 866         * generated/_sin_r8.F90: Regenerate.
 867         * generated/_sinh_r10.F90: Regenerate.
 868         * generated/_sinh_r16.F90: Regenerate.
 869         * generated/_sinh_r4.F90: Regenerate.
 870         * generated/_sinh_r8.F90: Regenerate.
 871         * generated/_sqrt_c10.F90: Regenerate.
 872         * generated/_sqrt_c16.F90: Regenerate.
 873         * generated/_sqrt_c4.F90: Regenerate.
 874         * generated/_sqrt_c8.F90: Regenerate.
 875         * generated/_sqrt_r10.F90: Regenerate.
 876         * generated/_sqrt_r16.F90: Regenerate.
 877         * generated/_sqrt_r4.F90: Regenerate.
 878         * generated/_sqrt_r8.F90: Regenerate.
 879         * generated/_tan_r10.F90: Regenerate.
 880         * generated/_tan_r16.F90: Regenerate.
 881         * generated/_tan_r4.F90: Regenerate.
 882         * generated/_tan_r8.F90: Regenerate.
 883         * generated/_tanh_r10.F90: Regenerate.
 884         * generated/_tanh_r16.F90: Regenerate.
 885         * generated/_tanh_r4.F90: Regenerate.
 886         * generated/_tanh_r8.F90: Regenerate.
 887         * generated/all_l1.c: Regenerate.
 888         * generated/all_l16.c: Regenerate.
 889         * generated/all_l2.c: Regenerate.
 890         * generated/all_l4.c: Regenerate.
 891         * generated/all_l8.c: Regenerate.
 892         * generated/any_l1.c: Regenerate.
 893         * generated/any_l16.c: Regenerate.
 894         * generated/any_l2.c: Regenerate.
 895         * generated/any_l4.c: Regenerate.
 896         * generated/any_l8.c: Regenerate.
 897         * generated/count_16_l.c: Regenerate.
 898         * generated/count_1_l.c: Regenerate.
 899         * generated/count_2_l.c: Regenerate.
 900         * generated/count_4_l.c: Regenerate.
 901         * generated/count_8_l.c: Regenerate.
 902         * generated/cshift0_c10.c: Regenerate.
 903         * generated/cshift0_c16.c: Regenerate.
 904         * generated/cshift0_c4.c: Regenerate.
 905         * generated/cshift0_c8.c: Regenerate.
 906         * generated/cshift0_i1.c: Regenerate.
 907         * generated/cshift0_i16.c: Regenerate.
 908         * generated/cshift0_i2.c: Regenerate.
 909         * generated/cshift0_i4.c: Regenerate.
 910         * generated/cshift0_i8.c: Regenerate.
 911         * generated/cshift0_r10.c: Regenerate.
 912         * generated/cshift0_r16.c: Regenerate.
 913         * generated/cshift0_r4.c: Regenerate.
 914         * generated/cshift0_r8.c: Regenerate.
 915         * generated/cshift1_16.c: Regenerate.
 916         * generated/cshift1_4.c: Regenerate.
 917         * generated/cshift1_8.c: Regenerate.
 918         * generated/eoshift1_16.c: Regenerate.
 919         * generated/eoshift1_4.c: Regenerate.
 920         * generated/eoshift1_8.c: Regenerate.
 921         * generated/eoshift3_16.c: Regenerate.
 922         * generated/eoshift3_4.c: Regenerate.
 923         * generated/eoshift3_8.c: Regenerate.
 924         * generated/exponent_r10.c: Regenerate.
 925         * generated/exponent_r16.c: Regenerate.
 926         * generated/exponent_r4.c: Regenerate.
 927         * generated/exponent_r8.c: Regenerate.
 928         * generated/fraction_r10.c: Regenerate.
 929         * generated/fraction_r16.c: Regenerate.
 930         * generated/fraction_r4.c: Regenerate.
 931         * generated/fraction_r8.c: Regenerate.
 932         * generated/in_pack_c10.c: Regenerate.
 933         * generated/in_pack_c16.c: Regenerate.
 934         * generated/in_pack_c4.c: Regenerate.
 935         * generated/in_pack_c8.c: Regenerate.
 936         * generated/in_pack_i1.c: Regenerate.
 937         * generated/in_pack_i16.c: Regenerate.
 938         * generated/in_pack_i2.c: Regenerate.
 939         * generated/in_pack_i4.c: Regenerate.
 940         * generated/in_pack_i8.c: Regenerate.
 941         * generated/in_pack_r10.c: Regenerate.
 942         * generated/in_pack_r16.c: Regenerate.
 943         * generated/in_pack_r4.c: Regenerate.
 944         * generated/in_pack_r8.c: Regenerate.
 945         * generated/in_unpack_c10.c: Regenerate.
 946         * generated/in_unpack_c16.c: Regenerate.
 947         * generated/in_unpack_c4.c: Regenerate.
 948         * generated/in_unpack_c8.c: Regenerate.
 949         * generated/in_unpack_i1.c: Regenerate.
 950         * generated/in_unpack_i16.c: Regenerate.
 951         * generated/in_unpack_i2.c: Regenerate.
 952         * generated/in_unpack_i4.c: Regenerate.
 953         * generated/in_unpack_i8.c: Regenerate.
 954         * generated/in_unpack_r10.c: Regenerate.
 955         * generated/in_unpack_r16.c: Regenerate.
 956         * generated/in_unpack_r4.c: Regenerate.
 957         * generated/in_unpack_r8.c: Regenerate.
 958         * generated/matmul_c10.c: Regenerate.
 959         * generated/matmul_c16.c: Regenerate.
 960         * generated/matmul_c4.c: Regenerate.
 961         * generated/matmul_c8.c: Regenerate.
 962         * generated/matmul_i1.c: Regenerate.
 963         * generated/matmul_i16.c: Regenerate.
 964         * generated/matmul_i2.c: Regenerate.
 965         * generated/matmul_i4.c: Regenerate.
 966         * generated/matmul_i8.c: Regenerate.
 967         * generated/matmul_l16.c: Regenerate.
 968         * generated/matmul_l4.c: Regenerate.
 969         * generated/matmul_l8.c: Regenerate.
 970         * generated/matmul_r10.c: Regenerate.
 971         * generated/matmul_r16.c: Regenerate.
 972         * generated/matmul_r4.c: Regenerate.
 973         * generated/matmul_r8.c: Regenerate.
 974         * generated/maxloc0_16_i1.c: Regenerate.
 975         * generated/maxloc0_16_i16.c: Regenerate.
 976         * generated/maxloc0_16_i2.c: Regenerate.
 977         * generated/maxloc0_16_i4.c: Regenerate.
 978         * generated/maxloc0_16_i8.c: Regenerate.
 979         * generated/maxloc0_16_r10.c: Regenerate.
 980         * generated/maxloc0_16_r16.c: Regenerate.
 981         * generated/maxloc0_16_r4.c: Regenerate.
 982         * generated/maxloc0_16_r8.c: Regenerate.
 983         * generated/maxloc0_4_i1.c: Regenerate.
 984         * generated/maxloc0_4_i16.c: Regenerate.
 985         * generated/maxloc0_4_i2.c: Regenerate.
 986         * generated/maxloc0_4_i4.c: Regenerate.
 987         * generated/maxloc0_4_i8.c: Regenerate.
 988         * generated/maxloc0_4_r10.c: Regenerate.
 989         * generated/maxloc0_4_r16.c: Regenerate.
 990         * generated/maxloc0_4_r4.c: Regenerate.
 991         * generated/maxloc0_4_r8.c: Regenerate.
 992         * generated/maxloc0_8_i1.c: Regenerate.
 993         * generated/maxloc0_8_i16.c: Regenerate.
 994         * generated/maxloc0_8_i2.c: Regenerate.
 995         * generated/maxloc0_8_i4.c: Regenerate.
 996         * generated/maxloc0_8_i8.c: Regenerate.
 997         * generated/maxloc0_8_r10.c: Regenerate.
 998         * generated/maxloc0_8_r16.c: Regenerate.
 999         * generated/maxloc0_8_r4.c: Regenerate.
1000         * generated/maxloc0_8_r8.c: Regenerate.
1001         * generated/maxloc1_16_i1.c: Regenerate.
1002         * generated/maxloc1_16_i16.c: Regenerate.
1003         * generated/maxloc1_16_i2.c: Regenerate.
1004         * generated/maxloc1_16_i4.c: Regenerate.
1005         * generated/maxloc1_16_i8.c: Regenerate.
1006         * generated/maxloc1_16_r10.c: Regenerate.
1007         * generated/maxloc1_16_r16.c: Regenerate.
1008         * generated/maxloc1_16_r4.c: Regenerate.
1009         * generated/maxloc1_16_r8.c: Regenerate.
1010         * generated/maxloc1_4_i1.c: Regenerate.
1011         * generated/maxloc1_4_i16.c: Regenerate.
1012         * generated/maxloc1_4_i2.c: Regenerate.
1013         * generated/maxloc1_4_i4.c: Regenerate.
1014         * generated/maxloc1_4_i8.c: Regenerate.
1015         * generated/maxloc1_4_r10.c: Regenerate.
1016         * generated/maxloc1_4_r16.c: Regenerate.
1017         * generated/maxloc1_4_r4.c: Regenerate.
1018         * generated/maxloc1_4_r8.c: Regenerate.
1019         * generated/maxloc1_8_i1.c: Regenerate.
1020         * generated/maxloc1_8_i16.c: Regenerate.
1021         * generated/maxloc1_8_i2.c: Regenerate.
1022         * generated/maxloc1_8_i4.c: Regenerate.
1023         * generated/maxloc1_8_i8.c: Regenerate.
1024         * generated/maxloc1_8_r10.c: Regenerate.
1025         * generated/maxloc1_8_r16.c: Regenerate.
1026         * generated/maxloc1_8_r4.c: Regenerate.
1027         * generated/maxloc1_8_r8.c: Regenerate.
1028         * generated/maxval_i1.c: Regenerate.
1029         * generated/maxval_i16.c: Regenerate.
1030         * generated/maxval_i2.c: Regenerate.
1031         * generated/maxval_i4.c: Regenerate.
1032         * generated/maxval_i8.c: Regenerate.
1033         * generated/maxval_r10.c: Regenerate.
1034         * generated/maxval_r16.c: Regenerate.
1035         * generated/maxval_r4.c: Regenerate.
1036         * generated/maxval_r8.c: Regenerate.
1037         * generated/minloc0_16_i1.c: Regenerate.
1038         * generated/minloc0_16_i16.c: Regenerate.
1039         * generated/minloc0_16_i2.c: Regenerate.
1040         * generated/minloc0_16_i4.c: Regenerate.
1041         * generated/minloc0_16_i8.c: Regenerate.
1042         * generated/minloc0_16_r10.c: Regenerate.
1043         * generated/minloc0_16_r16.c: Regenerate.
1044         * generated/minloc0_16_r4.c: Regenerate.
1045         * generated/minloc0_16_r8.c: Regenerate.
1046         * generated/minloc0_4_i1.c: Regenerate.
1047         * generated/minloc0_4_i16.c: Regenerate.
1048         * generated/minloc0_4_i2.c: Regenerate.
1049         * generated/minloc0_4_i4.c: Regenerate.
1050         * generated/minloc0_4_i8.c: Regenerate.
1051         * generated/minloc0_4_r10.c: Regenerate.
1052         * generated/minloc0_4_r16.c: Regenerate.
1053         * generated/minloc0_4_r4.c: Regenerate.
1054         * generated/minloc0_4_r8.c: Regenerate.
1055         * generated/minloc0_8_i1.c: Regenerate.
1056         * generated/minloc0_8_i16.c: Regenerate.
1057         * generated/minloc0_8_i2.c: Regenerate.
1058         * generated/minloc0_8_i4.c: Regenerate.
1059         * generated/minloc0_8_i8.c: Regenerate.
1060         * generated/minloc0_8_r10.c: Regenerate.
1061         * generated/minloc0_8_r16.c: Regenerate.
1062         * generated/minloc0_8_r4.c: Regenerate.
1063         * generated/minloc0_8_r8.c: Regenerate.
1064         * generated/minloc1_16_i1.c: Regenerate.
1065         * generated/minloc1_16_i16.c: Regenerate.
1066         * generated/minloc1_16_i2.c: Regenerate.
1067         * generated/minloc1_16_i4.c: Regenerate.
1068         * generated/minloc1_16_i8.c: Regenerate.
1069         * generated/minloc1_16_r10.c: Regenerate.
1070         * generated/minloc1_16_r16.c: Regenerate.
1071         * generated/minloc1_16_r4.c: Regenerate.
1072         * generated/minloc1_16_r8.c: Regenerate.
1073         * generated/minloc1_4_i1.c: Regenerate.
1074         * generated/minloc1_4_i16.c: Regenerate.
1075         * generated/minloc1_4_i2.c: Regenerate.
1076         * generated/minloc1_4_i4.c: Regenerate.
1077         * generated/minloc1_4_i8.c: Regenerate.
1078         * generated/minloc1_4_r10.c: Regenerate.
1079         * generated/minloc1_4_r16.c: Regenerate.
1080         * generated/minloc1_4_r4.c: Regenerate.
1081         * generated/minloc1_4_r8.c: Regenerate.
1082         * generated/minloc1_8_i1.c: Regenerate.
1083         * generated/minloc1_8_i16.c: Regenerate.
1084         * generated/minloc1_8_i2.c: Regenerate.
1085         * generated/minloc1_8_i4.c: Regenerate.
1086         * generated/minloc1_8_i8.c: Regenerate.
1087         * generated/minloc1_8_r10.c: Regenerate.
1088         * generated/minloc1_8_r16.c: Regenerate.
1089         * generated/minloc1_8_r4.c: Regenerate.
1090         * generated/minloc1_8_r8.c: Regenerate.
1091         * generated/minval_i1.c: Regenerate.
1092         * generated/minval_i16.c: Regenerate.
1093         * generated/minval_i2.c: Regenerate.
1094         * generated/minval_i4.c: Regenerate.
1095         * generated/minval_i8.c: Regenerate.
1096         * generated/minval_r10.c: Regenerate.
1097         * generated/minval_r16.c: Regenerate.
1098         * generated/minval_r4.c: Regenerate.
1099         * generated/minval_r8.c: Regenerate.
1100         * generated/misc_specifics.F90: Regenerate.
1101         * generated/nearest_r10.c: Regenerate.
1102         * generated/nearest_r16.c: Regenerate.
1103         * generated/nearest_r4.c: Regenerate.
1104         * generated/nearest_r8.c: Regenerate.
1105         * generated/pack_c10.c: Regenerate.
1106         * generated/pack_c16.c: Regenerate.
1107         * generated/pack_c4.c: Regenerate.
1108         * generated/pack_c8.c: Regenerate.
1109         * generated/pack_i1.c: Regenerate.
1110         * generated/pack_i16.c: Regenerate.
1111         * generated/pack_i2.c: Regenerate.
1112         * generated/pack_i4.c: Regenerate.
1113         * generated/pack_i8.c: Regenerate.
1114         * generated/pack_r10.c: Regenerate.
1115         * generated/pack_r16.c: Regenerate.
1116         * generated/pack_r4.c: Regenerate.
1117         * generated/pack_r8.c: Regenerate.
1118         * generated/pow_c10_i16.c: Regenerate.
1119         * generated/pow_c10_i4.c: Regenerate.
1120         * generated/pow_c10_i8.c: Regenerate.
1121         * generated/pow_c16_i16.c: Regenerate.
1122         * generated/pow_c16_i4.c: Regenerate.
1123         * generated/pow_c16_i8.c: Regenerate.
1124         * generated/pow_c4_i16.c: Regenerate.
1125         * generated/pow_c4_i4.c: Regenerate.
1126         * generated/pow_c4_i8.c: Regenerate.
1127         * generated/pow_c8_i16.c: Regenerate.
1128         * generated/pow_c8_i4.c: Regenerate.
1129         * generated/pow_c8_i8.c: Regenerate.
1130         * generated/pow_i16_i16.c: Regenerate.
1131         * generated/pow_i16_i4.c: Regenerate.
1132         * generated/pow_i16_i8.c: Regenerate.
1133         * generated/pow_i4_i16.c: Regenerate.
1134         * generated/pow_i4_i4.c: Regenerate.
1135         * generated/pow_i4_i8.c: Regenerate.
1136         * generated/pow_i8_i16.c: Regenerate.
1137         * generated/pow_i8_i4.c: Regenerate.
1138         * generated/pow_i8_i8.c: Regenerate.
1139         * generated/pow_r10_i16.c: Regenerate.
1140         * generated/pow_r10_i8.c: Regenerate.
1141         * generated/pow_r16_i16.c: Regenerate.
1142         * generated/pow_r16_i8.c: Regenerate.
1143         * generated/pow_r4_i16.c: Regenerate.
1144         * generated/pow_r4_i8.c: Regenerate.
1145         * generated/pow_r8_i16.c: Regenerate.
1146         * generated/pow_r8_i8.c: Regenerate.
1147         * generated/product_c10.c: Regenerate.
1148         * generated/product_c16.c: Regenerate.
1149         * generated/product_c4.c: Regenerate.
1150         * generated/product_c8.c: Regenerate.
1151         * generated/product_i1.c: Regenerate.
1152         * generated/product_i16.c: Regenerate.
1153         * generated/product_i2.c: Regenerate.
1154         * generated/product_i4.c: Regenerate.
1155         * generated/product_i8.c: Regenerate.
1156         * generated/product_r10.c: Regenerate.
1157         * generated/product_r16.c: Regenerate.
1158         * generated/product_r4.c: Regenerate.
1159         * generated/product_r8.c: Regenerate.
1160         * generated/reshape_c10.c: Regenerate.
1161         * generated/reshape_c16.c: Regenerate.
1162         * generated/reshape_c4.c: Regenerate.
1163         * generated/reshape_c8.c: Regenerate.
1164         * generated/reshape_i16.c: Regenerate.
1165         * generated/reshape_i4.c: Regenerate.
1166         * generated/reshape_i8.c: Regenerate.
1167         * generated/reshape_r10.c: Regenerate.
1168         * generated/reshape_r16.c: Regenerate.
1169         * generated/reshape_r4.c: Regenerate.
1170         * generated/reshape_r8.c: Regenerate.
1171         * generated/rrspacing_r10.c: Regenerate.
1172         * generated/rrspacing_r16.c: Regenerate.
1173         * generated/rrspacing_r4.c: Regenerate.
1174         * generated/rrspacing_r8.c: Regenerate.
1175         * generated/set_exponent_r10.c: Regenerate.
1176         * generated/set_exponent_r16.c: Regenerate.
1177         * generated/set_exponent_r4.c: Regenerate.
1178         * generated/set_exponent_r8.c: Regenerate.
1179         * generated/shape_i16.c: Regenerate.
1180         * generated/shape_i4.c: Regenerate.
1181         * generated/shape_i8.c: Regenerate.
1182         * generated/spacing_r10.c: Regenerate.
1183         * generated/spacing_r16.c: Regenerate.
1184         * generated/spacing_r4.c: Regenerate.
1185         * generated/spacing_r8.c: Regenerate.
1186         * generated/spread_c10.c: Regenerate.
1187         * generated/spread_c16.c: Regenerate.
1188         * generated/spread_c4.c: Regenerate.
1189         * generated/spread_c8.c: Regenerate.
1190         * generated/spread_i1.c: Regenerate.
1191         * generated/spread_i16.c: Regenerate.
1192         * generated/spread_i2.c: Regenerate.
1193         * generated/spread_i4.c: Regenerate.
1194         * generated/spread_i8.c: Regenerate.
1195         * generated/spread_r10.c: Regenerate.
1196         * generated/spread_r16.c: Regenerate.
1197         * generated/spread_r4.c: Regenerate.
1198         * generated/spread_r8.c: Regenerate.
1199         * generated/sum_c10.c: Regenerate.
1200         * generated/sum_c16.c: Regenerate.
1201         * generated/sum_c4.c: Regenerate.
1202         * generated/sum_c8.c: Regenerate.
1203         * generated/sum_i1.c: Regenerate.
1204         * generated/sum_i16.c: Regenerate.
1205         * generated/sum_i2.c: Regenerate.
1206         * generated/sum_i4.c: Regenerate.
1207         * generated/sum_i8.c: Regenerate.
1208         * generated/sum_r10.c: Regenerate.
1209         * generated/sum_r16.c: Regenerate.
1210         * generated/sum_r4.c: Regenerate.
1211         * generated/sum_r8.c: Regenerate.
1212         * generated/transpose_c10.c: Regenerate.
1213         * generated/transpose_c16.c: Regenerate.
1214         * generated/transpose_c4.c: Regenerate.
1215         * generated/transpose_c8.c: Regenerate.
1216         * generated/transpose_i16.c: Regenerate.
1217         * generated/transpose_i4.c: Regenerate.
1218         * generated/transpose_i8.c: Regenerate.
1219         * generated/transpose_r10.c: Regenerate.
1220         * generated/transpose_r16.c: Regenerate.
1221         * generated/transpose_r4.c: Regenerate.
1222         * generated/transpose_r8.c: Regenerate.
1223         * generated/unpack_c10.c: Regenerate.
1224         * generated/unpack_c16.c: Regenerate.
1225         * generated/unpack_c4.c: Regenerate.
1226         * generated/unpack_c8.c: Regenerate.
1227         * generated/unpack_i1.c: Regenerate.
1228         * generated/unpack_i16.c: Regenerate.
1229         * generated/unpack_i2.c: Regenerate.
1230         * generated/unpack_i4.c: Regenerate.
1231         * generated/unpack_i8.c: Regenerate.
1232         * generated/unpack_r10.c: Regenerate.
1233         * generated/unpack_r16.c: Regenerate.
1234         * generated/unpack_r4.c: Regenerate.
1235         * generated/unpack_r8.c: Regenerate.
1236
1237 2009-04-08  Janne Blomqvist  <jb@gcc.gnu.org>
1238
1239         * io/open.c (already_open): Test for POSIX close return value.
1240         * io/unit.c (close_unit_1): Likewise.
1241         * io/unix.c (raw_close): Return 0 for success for preconnected units.
1242
1243 2009-04-08  Janne Blomqvist  <jb@gcc.gnu.org>
1244
1245         * runtime/string.c (compare0): Use gfc_charlen_type.
1246         * runtime/error.c (gfc_itoa): Move to io/write.c
1247         (xtoa): Rename to gfc_xtoa.
1248         * runtime/backtrace.c (show_backtrace): Call gfc_xtoa.
1249         * intrinsics/cshift0.c (cshift0): Use index_type for shift arg.
1250         * intrinsics/date_and_time.c (date_and_time): Use index_type.
1251         (itime_i4): Likewise.
1252         (itime_i8): Likewise.
1253         (idate_i4): Likewise.
1254         (idate_i8): Likewise.
1255         (gmtime_i4): Likewise.
1256         (gmtime_i8): Likewise.
1257         (ltime_i4): Likewise.
1258         (ltime_i8): Likewise.
1259         * libgfortran.h (gfc_itoa): Remove prototype.
1260         (xtoa): Rename prototype to gfc_xtoa.
1261         * io/list_read.c (nml_read_obj): Use size_t for string length.
1262         * io/transfer.c (read_block_direct): Change nbytes arg from
1263         pointer to value.
1264         (unformatted_read): Minor cleanup, call read_block_directly properly.
1265         (skip_record): Use ssize_t.
1266         (next_record_w_unf): Avoid stell() call by calling sseek with SEEK_CUR.
1267         (iolength_transfer): Make sure to multiply before cast.
1268         * io/intrinsics.c (fgetc): Remove unnecessary variable.
1269         * io/format.c (format_hash): Use gfc_charlen_type.
1270         * io/write.c (itoa): Move from runtime/error.c:gfc_itoa, rename,
1271         make static.
1272         (write_i): Call with pointer to itoa.
1273         (write_z): Call with pointer to gfc_xtoa.
1274         (write_integer): Pointer to itoa.
1275         (nml_write_obj): Type cleanup, don't call strlen in loop.
1276
1277 2009-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1278
1279         PR libgfortran/39664
1280         * io/unix.c (raw_close): Don't close STDOUT_FILENO,
1281         STDERR_FILENO nor STDIN_FILENO.
1282
1283 2009-04-06  David Edelsohn  <edelsohn@gnu.org>
1284
1285         * io/io.h (struct stream): Rename truncate to trunc.
1286         (struncate): Same.
1287         * io/unix.c (raw_init): Rename truncate to trunc.
1288         (buf_init): Same.
1289         (open_internal): Same.
1290
1291 2009-04-05  Daniel Kraft  <d@domob.eu>
1292
1293         PR fortran/38654
1294         * io/read.c (read_f): Reworked to speed up floating point parsing.
1295         (convert_real): Use pointer-casting instead of memcpy and temporaries.
1296
1297 2009-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1298
1299         PR libfortran/37754
1300         * io/io.h (format_hash_entry): New structure for hash table.
1301         (format_hash_table): The hash table itself.
1302         (free_format_data): Revise function prototype.
1303         (free_format_hash_table, init_format_hash,
1304         free_format_hash): New function prototypes.
1305         * io/unit.c (close_unit_1): Use free_format_hash_table.
1306         * io/transfer.c (st_read_done, st_write_done): Free format data if
1307         internal unit.
1308         * io/format.c (free_format_hash_table): New function that frees any
1309         memory allocated previously for cached format data.
1310         (reset_node): New static helper function to reset the format counters
1311         for a format node.
1312         (reset_fnode_counters): New static function recursively calls reset_node
1313         to traverse the fnode tree.
1314         (format_hash): New simple hash function based on XOR, probabalistic,
1315         tosses collisions.
1316         (save_parsed_format): New static function to save the parsed format
1317         data to use again.
1318         (find_parsed_format): New static function searches the hash table
1319         looking for a match.
1320         (free_format_data): Revised to accept pointer to format data rather than
1321         the dtp pointer so that the function can be used in more places.
1322         (format_lex): Editorial.
1323         (parse_format_list): Set flag used to determine of format data hashing
1324         is to be used.  Internal units are not persistent enough for this.
1325         (revert): Move to ne location in file.
1326         (parse_format): Use new functions to look for previously parsed
1327         format strings and use them rather than re-parse.  If not found, saves
1328         the parsed format data for later use.
1329
1330 2009-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1331
1332         PR libfortran/37754
1333         * io/transfer.c (formatted_transfer_scalar): Remove this function by
1334         factoring it into two new functions, one for read and one for write,
1335         eliminating all the conditionals for read or write mode.
1336         (formatted transfer_scalar_read): New function.
1337         (formatted transfer_scalar_write): New function.
1338         (formatted_transfer): Use new functions.
1339
1340 2009-04-05  Janne Blomqvist  <jb@gcc.gnu.org>
1341
1342         PR libfortran/25561 libfortran/37754
1343         * io/io.h (struct stream): Define new stream interface function
1344         pointers, and inline functions for accessing it.
1345         (struct fbuf): Use int instead of size_t, remove flushed element.
1346         (mem_alloc_w): New prototype.
1347         (mem_alloc_r): New prototype.
1348         (stream_at_bof): Remove prototype.
1349         (stream_at_eof): Remove prototype.
1350         (file_position): Remove prototype.
1351         (flush): Remove prototype.
1352         (stream_offset): Remove prototype.
1353         (unit_truncate): New prototype.
1354         (read_block_form): Change to return pointer, int* argument.
1355         (hit_eof): New prototype.
1356         (fbuf_init): Change prototype.
1357         (fbuf_reset): Change prototype.
1358         (fbuf_alloc): Change prototype.
1359         (fbuf_flush): Change prototype.
1360         (fbuf_seek): Change prototype.
1361         (fbuf_read): New prototype.
1362         (fbuf_getc_refill): New prototype.
1363         (fbuf_getc): New inline function.
1364         * io/fbuf.c (fbuf_init): Use int, get rid of flushed.
1365         (fbuf_debug): New function.
1366         (fbuf_reset): Flush, and return position offset.
1367         (fbuf_alloc): Simplify, don't flush, just realloc.
1368         (fbuf_flush): Make usable for read mode, salvage remaining bytes.
1369         (fbuf_seek): New whence argument.
1370         (fbuf_read): New function.
1371         (fbuf_getc_refill): New function.
1372         * io/file_pos.c (formatted_backspace): Use new stream interface.
1373         (unformatted_backspace): Likewise.
1374         (st_backspace): Make sure format buffer is reset, use new stream
1375         interface, use unit_truncate.
1376         (st_endfile): Likewise.
1377         (st_rewind): Likewise.
1378         * io/intrinsics.c: Use new stream interface.
1379         * io/list_read.c (push_char): Don't use u.p.scratch, use realloc
1380         to resize.
1381         (free_saved): Don't check u.p.scratch.
1382         (next_char): Use new stream interface, use fbuf_getc() for external files.
1383         (finish_list_read): flush format buffer.
1384         (nml_query): Update to use modified interface:s
1385         * io/open.c (test_endfile): Use new stream interface.
1386         (edit_modes): Likewise.
1387         (new_unit): Likewise, set bytes_left to 1 for stream files.
1388         * io/read.c (read_l): Use new read_block_form interface.
1389         (read_utf8): Likewise.
1390         (read_utf8_char1): Likewise.
1391         (read_default_char1): Likewise.
1392         (read_utf8_char4): Likewise.
1393         (read_default_char4): Likewise.
1394         (read_a): Likewise.
1395         (read_a_char4): Likewise.
1396         (read_decimal): Likewise.
1397         (read_radix): Likewise.
1398         (read_f): Likewise.
1399         * io/transfer.c (read_sf): Use fbuf_read and mem_alloc_r, remove
1400         usage of u.p.line_buffer.
1401         (read_block_form): Update interface to return pointer, use
1402         fbuf_read for direct access.
1403         (read_block_direct): Update to new stream interface.
1404         (write_block): Use mem_alloc_w for internal I/O.
1405         (write_buf): Update to new stream interface.
1406         (formatted_transfer_scalar): Don't use u.p.line_buffer, use
1407         fbuf_seek for external files.
1408         (us_read): Update to new stream interface.
1409         (us_write): Likewise.
1410         (data_transfer_init): Always check if we switch modes and flush.
1411         (skip_record): Use new stream interface, fix comparison.
1412         (next_record_r): Check for and reset u.p.at_eof, use new stream
1413         interface, use fbuf_getc for spacing.
1414         (write_us_marker): Update to new stream interface, don't inline.
1415         (next_record_w_unf): Likewise.
1416         (sset): New function.
1417         (next_record_w): Use new stream interface, use fbuf for printing
1418         newline.
1419         (next_record): Use new stream interface.
1420         (finalize_transfer): Remove sfree call, use new stream interface.
1421         (st_iolength_done): Don't use u.p.scratch.
1422         (st_read): Don't check for end of file.
1423         (st_read_done): Don't use u.p.scratch, use unit_truncate.
1424         (hit_eof): New function.
1425         * io/unit.c (init_units): Always init fbuf for formatted units.
1426         (update_position): Use new stream interface.
1427         (unit_truncate): New function.
1428         (finish_last_advance_record): Use fbuf to print newline.
1429         * io/unix.c: Remove unused SSIZE_MAX macro.
1430         (BUFFER_SIZE): Make static const variable rather than macro.
1431         (struct unix_stream): Remove dirty_offset, len, method,
1432         small_buffer. Order elements by decreasing size.
1433         (struct int_stream): Remove.
1434         (move_pos_offset): Remove usage of dirty_offset.
1435         (reset_stream): Remove.
1436         (do_read): Rename to raw_read, update to match new stream
1437         interface.
1438         (do_write): Rename to raw_write, update to new stream interface.
1439         (raw_seek): New function.
1440         (raw_tell): New function.
1441         (raw_truncate): New function.
1442         (raw_close): New function.
1443         (raw_flush): New function.
1444         (raw_init): New function.
1445         (fd_alloc): Remove.
1446         (fd_alloc_r_at): Remove.
1447         (fd_alloc_w_at): Remove.
1448         (fd_sfree): Remove.
1449         (fd_seek): Remove.
1450         (fd_truncate): Remove.
1451         (fd_sset): Remove.
1452         (fd_read): Remove.
1453         (fd_write): Remove.
1454         (fd_close): Remove.
1455         (fd_open): Remove.
1456         (fd_flush): Rename to buf_flush, update to new stream interface
1457         and unix_stream.
1458         (buf_read): New function.
1459         (buf_write): New function.
1460         (buf_seek): New function.
1461         (buf_tell): New function.
1462         (buf_truncate): New function.
1463         (buf_close): New function.
1464         (buf_init): New function.
1465         (mem_alloc_r_at): Rename to mem_alloc_r, change prototype.
1466         (mem_alloc_w_at): Rename to mem_alloc_w, change prototype.
1467         (mem_read): Change to match new stream interface.
1468         (mem_write): Likewise.
1469         (mem_seek): Likewise.
1470         (mem_tell): Likewise.
1471         (mem_truncate): Likewise.
1472         (mem_close): Likewise.
1473         (mem_flush): New function.
1474         (mem_sfree): Remove.
1475         (empty_internal_buffer): Cast to correct type.
1476         (open_internal): Use correct type, init function pointers.
1477         (fd_to_stream): Test whether to open file as buffered or raw.
1478         (output_stream): Remove mode set.
1479         (error_stream): Likewise.
1480         (flush_all_units_1): Use new stream interface.
1481         (flush_all_units): Likewise.
1482         (stream_at_bof): Remove.
1483         (stream_at_eof): Remove.
1484         (file_position): Remove.
1485         (file_length): Update logic to use stream interface.
1486         (flush): Remove.
1487         (stream_offset): Remove.
1488         * io/write.c (write_utf8_char4): Use int instead of size_t.
1489         (write_x): Extra safety check.
1490         (namelist_write_newline): Use new stream interface.
1491
1492 2009-03-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1493
1494         PR fortran/33595
1495         * intrinsics/c99_functions.c (round): Use floor instead of ceil.
1496         Revise checks to round up.
1497         (roundf): Likewise.
1498
1499 2009-03-28  Daniel Kraft  <d@domob.eu>
1500
1501         * intrinsics/string_intrinsics.c: #include <assert.h>
1502         * intrinsics/string_intrinsics_inc.c (string_trim): Use string_len_trim
1503         instead of calculating the length directly.
1504         (string_len_trim): For KIND=1, speed search up.
1505
1506 2009-03-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1507
1508         PR libfortran/39528
1509         * io/list_read.c (list_formatted_read_scalar): Move check for read
1510         completion to just after the check for a repeated value.
1511
1512 2009-03-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1513
1514         PR libfortran/39402
1515         * io/write_float.def (output_float): Handle F0.d formatting correctly
1516         for any d when value is 0.0.
1517
1518 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1519
1520         * configure: Regenerate.
1521
1522 2009-01-21  Daniel Kraft  <d@domob.eu>
1523
1524         PR fortran/38887
1525         * runtime/in_unpack_generic.c (internal_unpack):  Return instead of
1526         abort when called with empty array.
1527         * m4/in_unpack.m4:  Ditto.
1528         * generated/in_unpack_i1.c:  Regenerated.
1529         * generated/in_unpack_i2.c:  Regenerated.
1530         * generated/in_unpack_i4.c:  Regenerated.
1531         * generated/in_unpack_i8.c:  Regenerated.
1532         * generated/in_unpack_i16.c: Regenerated.
1533         * generated/in_unpack_r4.c:  Regenerated.
1534         * generated/in_unpack_r8.c:  Regenerated.
1535         * generated/in_unpack_r10.c: Regenerated.
1536         * generated/in_unpack_r16.c: Regenerated.
1537         * generated/in_unpack_c4.c:  Regenerated.
1538         * generated/in_unpack_c8.c:  Regenerated.
1539         * generated/in_unpack_c10.c: Regenerated.
1540         * generated/in_unpack_c16.c: Regenerated.
1541
1542 2009-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1543
1544         PR libfortran/38772
1545         * io/read.c (read_f): Clean up loop conditions for BZ/BN,
1546         allowing proper digit testing. White space fix.
1547
1548 2009-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1549
1550         PR libfortran/38735
1551         * io/unit.c (get_internal_unit): Set default BLANK= status to NULL for
1552         internal units.
1553
1554 2008-12-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1555
1556         PR fortran/31832
1557         * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): New autoconf check for
1558         broken powf.
1559         * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Use it.
1560         * intrinsics/c99_functions.c: Use internal powf implementation if
1561         HAVE_BROKEN_POWF is defined.
1562         * configure: Rebuilt.
1563         * config.h.in: Rebuilt.
1564
1565 2008-12-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1566
1567         PR libfortran/37472
1568         * io/write_float.def (output_float_FMT_G_): Modify calculation of temp
1569         to avoid sensitivity to round-off.
1570
1571 2008-12-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1572
1573         PR libfortran/38398
1574         * io/io.h (st_parameter_dt): Add new bit to keep track of when to
1575         suppress blanks for g0 formatting.
1576         * io/transfer.c (formatted_transfer_scalar): Always call write_real_g0
1577         for g0 formatting.
1578         * io.c (write.c): Do not use ES formatting and use new bit to suppress
1579         blanks.
1580         * io/write_float.def (output_float): Adjust the location of setting the
1581         width so that it can be adjusted when suppressing blanks.  Set number of
1582         blanks to zero when dtp->u.p.g0_no_blanks is set. Do some minor code
1583         clean-up and add some white space for readability.
1584
1585 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1586
1587         * configure: Regenerate.
1588
1589 2008-12-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1590
1591         PR libfortran/38504
1592         io/write.c (write_decimal): Skip extra sign '-' at beginning of string
1593         returned by gfc_itoa.
1594
1595 2008-12-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1596
1597         PR libfortran/38430
1598         * io/transfer.c (data_transfer_init): Move constraint check for REC=
1599         and STREAM access into condition for other REC= constraints to simplify.
1600         Comment out this constraint to avoid breaking compatibility with 4.3
1601         until later.  Added a TODO for above comment and this one.
1602         Fix test for max pos.
1603
1604 2008-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1605
1606         PR libfortran/38291
1607         * io/transfer.c (data_transfer_init): Add fbuf_flush inadvertently
1608         ommitted.  Add check for invalid use of REC= with ACCESS="stream".  Fix
1609         comment.
1610
1611 2008-12-06  Adam Nemet  <anemet@caviumnetworks.com>
1612
1613         * runtime/main.c (store_exe_path): Don't crash if argv0 is NULL.
1614
1615 2008-12-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1616
1617         PR libfortran/38291
1618         * io/transfer.c (data_transfer_init): Add checks for POS= valid range.
1619         Add check for unit opened with ACCESS="stream". Flush and seek if
1620         current stream position does not match. Check ENDFILE on read.
1621
1622 2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1623
1624         PR fortran/38285
1625         * write_float.def (WRITE_FLOAT): Zero the float value for special case
1626         only if scale_factor = 0.
1627
1628 2008-11-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
1629
1630         PR libfortran/38234
1631         * intrinsics/reshape_generic.c (reshape_internal):
1632         Source can be larger than shape.
1633         * m4/reshape.m4:  Likewise.
1634         * generated/reshape_c10.c Regenerated.
1635         * generated/reshape_c16.c Regenerated.
1636         * generated/reshape_c4.c Regenerated.
1637         * generated/reshape_c8.c Regenerated.
1638         * generated/reshape_i16.c Regenerated.
1639         * generated/reshape_i4.c Regenerated.
1640         * generated/reshape_i8.c Regenerated.
1641         * generated/reshape_r10.c Regenerated.
1642         * generated/reshape_r16.c Regenerated.
1643         * generated/reshape_r4.c Regenerated.
1644         * generated/reshape_r8.c Regenerated.
1645
1646 2008-11-22  Danny Smith  <dannysmith@users.sourceforge.net>
1647
1648         * libgfortran.h (__mingw_snprintf): Declare with gnu_printf
1649         format attribute.
1650
1651
1652 2008-11-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
1653
1654         PR libfortran/38225
1655         * intrinsics/reshape_generic.c (reshape_internal):
1656         Use all dimensions of source for bounds checking.
1657         * m4/reshape.m4:  Likewise.
1658         * generated/reshape_c10.c Regenerated.
1659         * generated/reshape_c16.c Regenerated.
1660         * generated/reshape_c4.c Regenerated.
1661         * generated/reshape_c8.c Regenerated.
1662         * generated/reshape_i16.c Regenerated.
1663         * generated/reshape_i4.c Regenerated.
1664         * generated/reshape_i8.c Regenerated.
1665         * generated/reshape_r10.c Regenerated.
1666         * generated/reshape_r16.c Regenerated.
1667         * generated/reshape_r4.c Regenerated.
1668         * generated/reshape_r8.c Regenerated.
1669
1670 2008-11-22  Jakub Jelinek  <jakub@redhat.com>
1671
1672         PR libfortran/37839
1673         * io/io.h (IOPARM_INQUIRE_HAS_ROUND, IOPARM_INQUIRE_HAS_SIGN,
1674         IOPARM_INQUIRE_HAS_PENDING): Adjust values.
1675         (st_parameter_inquire): Reorder and fix types of round, sign and
1676         pending fields.
1677         (st_parameter_43, st_parameter_44): Removed.
1678         (st_parameter_dt): Put back struct definition directly to u.p
1679         declaration.  Change type of u.p.size_used from gfc_offset to
1680         GFC_IO_INT.  Decrease back size of u.pad to 16 pointers and
1681         32 ints.  Put id, pos, asynchronous, blank, decimal, delim,
1682         pad, round and sign fields after the union.
1683         * io/inquire.c (inquire_via_unit, inquire_via_filename): Only read
1684         flags2 if it is defined.
1685         * io/transfer.c (read_sf, read_block_form, write_block): Cast
1686         additions to size_used to GFC_IO_INT instead of gfc_offset.
1687         (data_transfer_init): Clear whole u.p struct.  Adjust
1688         for moving id, pos, asynchronous, blank, decimal, delim, pad,
1689         round and sign fields from u.p directly into st_parameter_dt.
1690         (finalize_transfer): Don't cast size_used to GFC_IO_INT.
1691         * io/file_pos.c (st_endfile): Clear whole u.p struct.
1692
1693 2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1694
1695         PR libfortran/37472
1696         * io/write_float.def (output_float_FMT_G_): Adjust conversion of
1697         G format specification to F format.
1698
1699 2008-11-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
1700
1701         PR libfortran/38135
1702         * m4/reshape.m4:  Correct bounds checking when PAD is present.
1703         Treat PAD as if it were SOURCE when SOURCE is empty.
1704         * intrinsics/reshape_generic.c:  Likewise.
1705         * generated/reshape_c10.c Regenerated.
1706         * generated/reshape_c16.c Regenerated.
1707         * generated/reshape_c4.c Regenerated.
1708         * generated/reshape_c8.c Regenerated.
1709         * generated/reshape_i16.c Regenerated.
1710         * generated/reshape_i4.c Regenerated.
1711         * generated/reshape_i8.c Regenerated.
1712         * generated/reshape_r10.c Regenerated.
1713         * generated/reshape_r16.c Regenerated.
1714         * generated/reshape_r4.c Regenerated.
1715         * generated/reshape_r8.c Regenerated.
1716
1717 2008-11-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1718
1719         PR libfortran/38097
1720         * io/read.c (read_f): Initialize exponent. Fix comment. Set loop
1721         conditions for BZ/BN.
1722         * io/unit.c (get_internal_unit): Initialize flags.blank.
1723         * io/transfer.c (data_transfer_init): Fix whitespace.
1724
1725 2008-11-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1726
1727         PR libfortran/37294
1728         * io/write.c (namelist_write_newline): Use array loop specification to
1729         advance to next internal array unit record. (namelist_write): Adjust to
1730         accomodate the internal array unit behavior.
1731
1732 2008-11-01  Dennis Wassel  <dennis.wassel@gmail.com>
1733
1734         PR fortran/37159
1735         * intrinsics/random.c: Added comment to adapt check.c, should
1736         kiss_size change.
1737         Few cosmetic changes to existing comments.
1738
1739 2008-10-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1740
1741         PR libfortran/37707
1742         * io/list_read.c (read_character): Remove code to look ahead in namelist
1743         reads to descriminate non-delimited strings from namelist objects.
1744         * io/write.c (namelist_write): Delimit character strings with quote or
1745         apostrophe, defaulting to quote.
1746
1747 2008-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1748
1749         PR libfortran/34670
1750         * intrinsics/transpose_generic.c:  Implement bounds checking.
1751         * m4/transpose.m4:  Likewise.
1752         * generated/transpose_c8.c: Regenerated.
1753         * generated/transpose_c16.c: Regenerated.
1754         * generated/transpose_r10.c: Regenerated.
1755         * generated/transpose_i8.c: Regenerated.
1756         * generated/transpose_c10.c: Regenerated.
1757         * generated/transpose_r4.c: Regenerated.
1758         * generated/transpose_c4.c: Regenerated.
1759         * generated/transpose_i16.c: Regenerated.
1760         * generated/transpose_i4.c: Regenerated.
1761         * generated/transpose_r8.c: Regenerated.
1762         * generated/transpose_r16.c: Regenerated.
1763
1764 2008-10-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1765
1766         PR libfortran/37834
1767         * io/write_float.def (output_float): Emit '0.' for special case of
1768         format specifier 'f0.0' and value of zero. Likewise emit '0' for 'f1.0'.
1769
1770 2008-10-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1771
1772         PR libfortran/37863
1773         * io/write_float.def (WRITE_FLOAT): Round to 1.0 correctly.
1774         * io/io.h (st_parameter_44): Fix id type declaration.
1775
1776 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
1777
1778         * io/file_pos.c (unformatted_backspace): Normal case is
1779         GFC_CONVERT_NATIVE.
1780         * io/transfer.c (read_sf):  Mark paths leading to generate_error()
1781         as unlikely.
1782         (readl_block_form):  Likewise.
1783         (read_block_direct):  Likewise.
1784         (write_block):  Likewise.
1785         (write_buf):  Likewise.
1786         (us_read):  Likewise.  Normal case is GFC_CONVERT_NATIVE.
1787         (next_record_w_unf):  Mark paths leading to generate_error()
1788         as unlikely.
1789
1790 2008-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
1791
1792         PR libfortran/34670
1793         * generated/spread_r4.c: Regenerated.
1794
1795 2008-10-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
1796
1797         PR libfortran/34670
1798         * intrinsics/reshape_generic.c:  Add bounds checking.
1799         * m4/reshape.m4:  Likewise.
1800         * generated/reshape_c10.c: Regenerated.
1801         * generated/reshape_c16.c: Regenerated.
1802         * generated/reshape_c4.c: Regenerated.
1803         * generated/reshape_c8.c: Regenerated.
1804         * generated/reshape_i16.c: Regenerated.
1805         * generated/reshape_i4.c: Regenerated.
1806         * generated/reshape_i8.c: Regenerated.
1807         * generated/reshape_r10.c: Regenerated.
1808         * generated/reshape_r16.c: Regenerated.
1809         * generated/reshape_r4.c: Regenerated.
1810         * generated/reshape_r8.c: Regenerated.
1811         * generated/spread_r4.c: Regenerated.
1812
1813 2008-10-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1814
1815         PR libfortran/37083
1816         * io/list_read.c (next_char): Simplify EOF tests and set endfile flag.
1817         (finish_list_read): Add EOF check.
1818
1819 2008-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
1820
1821         PR libfortran/37753
1822         * io/transfer.c (unformatted_read):  CONVERT_NATIVE
1823         is the usual case.  Check for kind==1 for non-byte-reversing
1824         operation.
1825         (unformatted_write):  Likewise.
1826
1827 2008-10-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1828
1829         PR libfortran/37707
1830         * io/list_read.c (nml_get_obj_data): If the first namelist object rank
1831         is greater than zero, call nml_object_read with the first object rather
1832         than the sub-object.
1833
1834 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1835             Steve Ellcey  <sje@cup.hp.com>
1836
1837         * configure: Regenerate for new libtool.
1838         * Makefile.in: Ditto.
1839
1840 2008-09-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1841
1842         PR libfortran/37498
1843         * list_read.c (eat_separator): Revert previous patch and move
1844         delim_status, decimal_status, and pad_status to gfc_unit.
1845         (parse_real): Ditto. (read_real): Ditto.
1846         * read.c (read_a): Likewise. (read_a_char4): Likewise.
1847         (read_f): Likewise.
1848         * inquire.c (inquire_via_unit): Add missing check for
1849         IOPARM_INQUIRE_HAS_FLAGS2. (inquire_via_filename): Likewise.
1850         * io.h (unit_sign_s): Move delim_status, decimal_status, and pad_status
1851         to gfc_unit.
1852         * transfer.c (read_sf): Ditto. (read_block_form): Ditto.
1853         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto.
1854         * write.c (write_default_char4): Ditto. (write_utf8_char4): Ditto.
1855         (write_character): Ditto. (write_real_g0): Ditto.
1856         (list_formatted_write_scalar): Ditto. (nml_write_obj): Ditto.
1857         (namelist_write): Ditto.
1858         * write_float.def (calculate_sign): Ditto. (output_float): Ditto.
1859
1860 2008-09-24  Tobias Burnus  <burnus@net-b.de>
1861
1862         * runtime/compile_options.c (init_compile_options):
1863         Sync flags with front end.
1864
1865 2008-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org
1866
1867         PR libfortran/37498
1868         * file_pos (st_endfile): Clear memory only for libfortran 4.3 private
1869         area.
1870         * list_read.c (eat_separator): Only access F2003 I/O parameters if
1871         IOPARM_DT_HAS_F2003 bit is set. (parse_real): Ditto.
1872         (read_real): Ditto.
1873         * read.c (read_a): Likewise. (read_a_char4): Likewise though not
1874         strictly necessary. (read_f): Likewise.
1875         * io.h (unit_sign_s): New enumerator to allow duplication of
1876         st_parameter structures. (IOPARM_DT_HAS_F2003): New mask bit.
1877         (st_parameter_43): New structure copied from 4.3 version of
1878         st_paramater_dt private section. (st_parameter_44): New structure with
1879         F2003 items added. (st_parameter_dt): Modified to create union of new
1880         and old structures to allow correct memory setting for 4.3 ABI
1881         compatibility. Bumped the pad size.
1882         * transfer.c (read_sf): Do not use F2003 I/O memory areas unless
1883         IOPARM_DT_HAS_F2003 bit has been set. (read_block_form): Ditto.
1884         (formatted_transfer_scalar): Ditto. (data_transfer_init): Ditto and
1885         add comment, fix formatting.
1886         * write.c (write_default_char4): Likewise though not strictly necessary.
1887         (write_utf8_char4): Ditto. (write_character): Ditto.
1888         (write_real_g0): Ditto. (list_formatted_write_scalar): Ditto.
1889         (nml_write_obj): Ditto. (namelist_write): Ditto.
1890         * write_float.def (calculate_sign): Eliminate warning by including all
1891         cases in switch. (output_float): Output only decimal point of F2003 flag
1892         is not set.
1893
1894 2008-09-10  Tobias Burnus  <burnus@net-b.de>
1895             H. J. Lu  <hongjiu.lu@intel.com>
1896
1897         * mk-sik-inc.sh: Make -Wunused-variable proof.
1898         * mk-srk-inc.sh: Make -Wunused-variable proof.
1899
1900 2008-09-10  Tobias Burnus  <burnus@net-b.de>
1901
1902         * mk-kinds-h.sh: Make -Wunused-variable proof.
1903
1904 2008-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
1905
1906         PR fortran/37203
1907         * intrinsics/reshape_generic.c:  Add checking on
1908         out-of-bounds and duplicate values of order argument.
1909         * m4/reshape.m4:  Likewise.
1910         * generated/reshape_c10.c: Regenerated.
1911         * generated/reshape_c16.c: Regenerated.
1912         * generated/reshape_c4.c: Regenerated.
1913         * generated/reshape_c8.c: Regenerated.
1914         * generated/reshape_i16.c: Regenerated.
1915         * generated/reshape_i4.c: Regenerated.
1916         * generated/reshape_i8.c: Regenerated.
1917         * generated/reshape_r10.c: Regenerated.
1918         * generated/reshape_r16.c: Regenerated.
1919         * generated/reshape_r4.c: Regenerated.
1920         * generated/reshape_r8.c: Regenerated.
1921
1922 2008-09-06  Tobias Burnus  <burnus@net-b.de>
1923
1924         * libgfortran.h (likely,unlikely): New makros.
1925         (runtime_warning_at,__mingw_snprintf): Add __attribute__(format()).
1926         * m4/spread.m4 (spread_'rtype_code`): Use unlikely for bounds_check.
1927         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto.
1928         * m4/matmull.m4 (matmul_'rtype_code`): Ditto.
1929         * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Ditto.
1930         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto.
1931         * m4/matmul.m4 (matmul_'rtype_code`): Ditto.
1932
1933         * generated/minval_r8.c: Regenerated.
1934         * generated/spread_r10.c: Regenerated.
1935         * generated/minloc1_16_r16.c: Regenerated.
1936         * generated/maxloc1_4_r8.c: Regenerated.
1937         * generated/sum_i8.c: Regenerated.
1938         * generated/any_l16.c: Regenerated.
1939         * generated/spread_i8.c: Regenerated.
1940         * generated/maxval_i2.c: Regenerated.
1941         * generated/any_l2.c: Regenerated.
1942         * generated/product_r4.c: Regenerated.
1943         * generated/maxloc1_8_i4.c: Regenerated.
1944         * generated/maxloc0_4_r4.c: Regenerated.
1945         * generated/all_l1.c: Regenerated.
1946         * generated/matmul_r8.c: Regenerated.
1947         * generated/product_i2.c: Regenerated.
1948         * generated/minloc0_4_r16.c: Regenerated.
1949         * generated/minloc0_4_i1.c: Regenerated.
1950         * generated/maxloc0_4_r16.c: Regenerated.
1951         * generated/maxloc0_4_i2.c: Regenerated.
1952         * generated/minloc1_8_r16.c: Regenerated.
1953         * generated/maxloc1_8_r16.c: Regenerated.
1954         * generated/maxloc0_8_i8.c: Regenerated.
1955         * generated/sum_r16.c: Regenerated.
1956         * generated/sum_i1.c: Regenerated.
1957         * generated/minloc1_4_r8.c: Regenerated.
1958         * generated/maxloc1_16_r16.c: Regenerated.
1959         * generated/minloc1_16_i4.c: Regenerated.
1960         * generated/maxloc1_16_i4.c: Regenerated.
1961         * generated/minloc0_16_i8.c: Regenerated.
1962         * generated/spread_i1.c: Regenerated.
1963         * generated/maxloc0_16_i8.c: Regenerated.
1964         * generated/maxval_r16.c: Regenerated.
1965         * generated/product_c10.c: Regenerated.
1966         * generated/minloc1_8_i4.c: Regenerated.
1967         * generated/minloc0_16_i16.c: Regenerated.
1968         * generated/matmul_r16.c: Regenerated.
1969         * generated/minloc0_4_r4.c: Regenerated.
1970         * generated/all_l2.c: Regenerated.
1971         * generated/product_c4.c: Regenerated.
1972         * generated/sum_r4.c: Regenerated.
1973         * generated/minloc0_4_i2.c: Regenerated.
1974         * generated/spread_c10.c: Regenerated.
1975         * generated/maxloc0_8_i1.c: Regenerated.
1976         * generated/spread_r4.c: Regenerated.
1977         * generated/minloc0_8_i8.c: Regenerated.
1978         * generated/matmul_c8.c: Regenerated.
1979         * generated/all_l16.c: Regenerated.
1980         * generated/minloc1_16_r10.c: Regenerated.
1981         * generated/sum_i2.c: Regenerated.
1982         * generated/minloc0_16_i1.c: Regenerated.
1983         * generated/maxloc0_16_i1.c: Regenerated.
1984         * generated/maxloc1_8_r8.c: Regenerated.
1985         * generated/minval_i16.c: Regenerated.
1986         * generated/spread_i2.c: Regenerated.
1987         * generated/maxval_i4.c: Regenerated.
1988         * generated/minval_i8.c: Regenerated.
1989         * generated/any_l4.c: Regenerated.
1990         * generated/maxloc1_4_i8.c: Regenerated.
1991         * generated/maxloc0_16_i16.c: Regenerated.
1992         * generated/maxloc0_8_r4.c: Regenerated.
1993         * generated/minloc1_4_i16.c: Regenerated.
1994         * generated/maxloc1_4_i16.c: Regenerated.
1995         * generated/minloc0_4_r10.c: Regenerated.
1996         * generated/minloc0_8_i16.c: Regenerated.
1997         * generated/maxloc0_4_r10.c: Regenerated.
1998         * generated/maxloc0_8_i16.c: Regenerated.
1999         * generated/minloc1_8_r10.c: Regenerated.
2000         * generated/product_i4.c: Regenerated.
2001         * generated/minloc0_16_r4.c: Regenerated.
2002         * generated/sum_c16.c: Regenerated.
2003         * generated/maxloc1_8_r10.c: Regenerated.
2004         * generated/maxloc0_16_r4.c: Regenerated.
2005         * generated/minloc1_16_r8.c: Regenerated.
2006         * generated/minloc0_8_i1.c: Regenerated.
2007         * generated/maxloc0_4_i4.c: Regenerated.
2008         * generated/maxloc1_16_r8.c: Regenerated.
2009         * generated/maxloc0_8_i2.c: Regenerated.
2010         * generated/sum_r10.c: Regenerated.
2011         * generated/count_4_l.c: Regenerated.
2012         * generated/sum_c4.c: Regenerated.
2013         * generated/count_8_l.c: Regenerated.
2014         * generated/maxloc1_16_r10.c: Regenerated.
2015         * generated/matmul_i8.c: Regenerated.
2016         * generated/minloc0_16_i2.c: Regenerated.
2017         * generated/minloc1_8_r8.c: Regenerated.
2018         * generated/maxloc0_16_i2.c: Regenerated.
2019         * generated/spread_c4.c: Regenerated.
2020         * generated/matmul_c16.c: Regenerated.
2021         * generated/maxval_r10.c: Regenerated.
2022         * generated/minval_i1.c: Regenerated.
2023         * generated/maxloc1_4_i1.c: Regenerated.
2024         * generated/matmul_r10.c: Regenerated.
2025         * generated/minloc1_4_i8.c: Regenerated.
2026         * generated/minloc0_8_r4.c: Regenerated.
2027         * generated/matmul_l4.c: Regenerated.
2028         * generated/product_i16.c: Regenerated.
2029         * generated/minloc0_16_r16.c: Regenerated.
2030         * generated/all_l4.c: Regenerated.
2031         * generated/minloc0_4_i4.c: Regenerated.
2032         * generated/minloc0_8_i2.c: Regenerated.
2033         * generated/matmul_i1.c: Regenerated.
2034         * generated/minval_r4.c: Regenerated.
2035         * generated/maxloc1_4_r4.c: Regenerated.
2036         * generated/spread_i16.c: Regenerated.
2037         * generated/sum_i4.c: Regenerated.
2038         * generated/maxval_r8.c: Regenerated.
2039         * generated/spread_i4.c: Regenerated.
2040         * generated/minloc1_4_i1.c: Regenerated.
2041         * generated/minval_r16.c: Regenerated.
2042         * generated/minval_i2.c: Regenerated.
2043         * generated/maxloc1_4_i2.c: Regenerated.
2044         * generated/product_r8.c: Regenerated.
2045         * generated/maxloc1_8_i8.c: Regenerated.
2046         * generated/maxloc0_4_r8.c: Regenerated.
2047         * generated/maxloc0_16_r16.c: Regenerated.
2048         * generated/matmul_r4.c: Regenerated.
2049         * generated/sum_c10.c: Regenerated.
2050         * generated/minloc1_4_r16.c: Regenerated.
2051         * generated/maxloc1_4_r16.c: Regenerated.
2052         * generated/minloc0_8_r16.c: Regenerated.
2053         * generated/maxloc0_8_r16.c: Regenerated.
2054         * generated/count_1_l.c: Regenerated.
2055         * generated/maxloc0_8_i4.c: Regenerated.
2056         * generated/matmul_i2.c: Regenerated.
2057         * generated/minloc1_4_r4.c: Regenerated.
2058         * generated/matmul_c10.c: Regenerated.
2059         * generated/minloc0_16_i4.c: Regenerated.
2060         * generated/maxloc0_16_i4.c: Regenerated.
2061         * generated/minloc1_16_i8.c: Regenerated.
2062         * generated/maxloc1_16_i8.c: Regenerated.
2063         * generated/minloc1_4_i2.c: Regenerated.
2064         * generated/matmul_l16.c: Regenerated.
2065         * generated/maxloc1_8_i1.c: Regenerated.
2066         * generated/minloc0_16_r10.c: Regenerated.
2067         * generated/minloc1_8_i8.c: Regenerated.
2068         * generated/minloc0_4_r8.c: Regenerated.
2069         * generated/product_r16.c: Regenerated.
2070         * generated/product_c8.c: Regenerated.
2071         * generated/sum_r8.c: Regenerated.
2072         * generated/minloc0_8_i4.c: Regenerated.
2073         * generated/matmul_c4.c: Regenerated.
2074         * generated/minloc1_16_i16.c: Regenerated.
2075         * generated/spread_r8.c: Regenerated.
2076         * generated/maxloc1_8_r4.c: Regenerated.
2077         * generated/minloc1_16_i1.c: Regenerated.
2078         * generated/maxloc1_16_i1.c: Regenerated.
2079         * generated/spread_r16.c: Regenerated.
2080         * generated/minval_r10.c: Regenerated.
2081         * generated/count_16_l.c: Regenerated.
2082         * generated/minval_i4.c: Regenerated.
2083         * generated/minloc1_8_i1.c: Regenerated.
2084         * generated/maxloc1_4_i4.c: Regenerated.
2085         * generated/maxloc1_8_i2.c: Regenerated.
2086         * generated/maxval_i8.c: Regenerated.
2087         * generated/any_l8.c: Regenerated.
2088         * generated/maxloc0_16_r10.c: Regenerated.
2089         * generated/minloc0_4_i16.c: Regenerated.
2090         * generated/maxloc0_8_r8.c: Regenerated.
2091         * generated/maxloc0_4_i16.c: Regenerated.
2092         * generated/minloc1_4_r10.c: Regenerated.
2093         * generated/minloc1_8_i16.c: Regenerated.
2094         * generated/maxloc1_4_r10.c: Regenerated.
2095         * generated/maxloc1_8_i16.c: Regenerated.
2096         * generated/minloc0_8_r10.c: Regenerated.
2097         * generated/maxloc0_8_r10.c: Regenerated.
2098         * generated/minloc1_16_r4.c: Regenerated.
2099         * generated/maxloc1_16_r4.c: Regenerated.
2100         * generated/minloc0_16_r8.c: Regenerated.
2101         * generated/product_i8.c: Regenerated.
2102         * generated/maxloc0_16_r8.c: Regenerated.
2103         * generated/sum_i16.c: Regenerated.
2104         * generated/count_2_l.c: Regenerated.
2105         * generated/maxloc0_4_i8.c: Regenerated.
2106         * generated/maxloc1_16_i16.c: Regenerated.
2107         * generated/matmul_i4.c: Regenerated.
2108         * generated/minloc1_8_r4.c: Regenerated.
2109         * generated/sum_c8.c: Regenerated.
2110         * generated/minloc1_16_i2.c: Regenerated.
2111         * generated/maxloc1_16_i2.c: Regenerated.
2112         * generated/maxval_i16.c: Regenerated.
2113         * generated/spread_c8.c: Regenerated.
2114         * generated/matmul_i16.c: Regenerated.
2115         * generated/minloc1_4_i4.c: Regenerated.
2116         * generated/maxval_i1.c: Regenerated.
2117         * generated/minloc1_8_i2.c: Regenerated.
2118         * generated/any_l1.c: Regenerated.
2119         * generated/product_c16.c: Regenerated.
2120         * generated/minloc0_8_r8.c: Regenerated.
2121         * generated/matmul_l8.c: Regenerated.
2122         * generated/product_r10.c: Regenerated.
2123         * generated/product_i1.c: Regenerated.
2124         * generated/all_l8.c: Regenerated.
2125         * generated/maxloc0_4_i1.c: Regenerated.
2126         * generated/minloc0_4_i8.c: Regenerated.
2127         * generated/spread_c16.c: Regenerated.
2128         * generated/maxval_r4.c: Regenerated.
2129
2130 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2131
2132         PR libfortran/37301
2133         PR libfortran/37228
2134         * io/io.h (write_real_g0): Declare new function to handle g0.d format.
2135         * io/transfer.c (formatted_transfer_scalar): Use new function.
2136         * io/format.c (parse_format_list): Enable g0.d.
2137         * io/write.c (write_a_char4): Delete unused var.
2138         (set_fnode_default): New function to set the default fnode w, d, and e
2139         factored from write_real. (write_real): Use new factored function.
2140         (write_real_g0): New function that sets d to that passed by g0.d format
2141         specifier and set format to ES.  Default values for w and e are used
2142         from the new function, set_fnode_default.
2143
2144 2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2145
2146         * runtime/error.c: Fix cast for printf.
2147
2148 2008-08-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2149
2150         PR libfortran/36895
2151         * io/write.c (namelist_write_newline): New function to correctly mark
2152         next records in both external and internal units.
2153         (nml_write_obj): Use new function.
2154         (namelist_write: Use new function.
2155
2156 2008-08-19  Tobias Burnus  <burnus@net-b.de>
2157
2158         PR libfortran/35863
2159         * io/write.c (write_a_char4): Add missing variable declaration
2160         in HAVE_CRLF block.
2161
2162 2008-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2163
2164         PR libfortran/35863
2165         * intrinsics/selected_char_kind.c: Enable iso_10646.
2166         * io/read.c (typedef uchar): New type.
2167         (read_utf8): New function to read a single UTF-8 encoded character.
2168         (read_utf8_char1): New function to read UTF-8 into a KIND=1 string.
2169         (read_default_char1): New functio to read default into KIND=1 string.
2170         (read_utf8_char4): New function to read UTF-8 into a KIND=4 string.
2171         (read_default_char4): New function to read UTF-8 into a KIND=4 string.
2172         (read_a): Modify to use the new functions.
2173         (read_a_char4): Modify to use the new functions.
2174         * io/write.c (error.h): Add include. (typedef uchar): New type.
2175         (write_default_char4): New function to default write KIND=4 string.
2176         (write_utf8_char4): New function to UTF-8 write KIND=4 string.
2177         (write_a_char4): Modify to use new functions.
2178         (write_character): Modify to use new functions.
2179
2180 2008-08-14  H.J. Lu  <hongjiu.lu@intel.com>
2181
2182         PR libfortran/37123
2183         * intrinsics/cshift0.c (cshift0): Fix 2 typos.
2184
2185 2008-08-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
2186
2187         PR libfortran/36886
2188         * Makefile.am:  Added $(i_cshift0_c).
2189         Added $(i_cshift0_c) to gfor_built_specific_src.
2190         Add rule to build from cshift0.m4.
2191         * Makefile.in:  Regenerated.
2192         * libgfortran.h:  Addedd prototypes for cshift0_i1,
2193         cshift0_i2, cshift0_i4, cshift0_i8, cshift0_i16,
2194         cshift0_r4, cshift0_r8, cshift0_r10, cshift0_r16,
2195         cshift0_c4, cshift0_c8, cshift0_c10, cshift0_c16.
2196         Define Macros GFC_UNALIGNED_C4 and GFC_UNALIGNED_C8.
2197         * intrinsics/cshift0.c:  Remove helper functions for
2198         the innter shift loop.
2199         (cshift0):  Call specific functions depending on type
2200         of array argument.  Only call specific functions for
2201         correct alignment for other types.
2202         * m4/cshift0.m4:  New file.
2203         * generated/cshift0_i1.c:  New file.
2204         * generated/cshift0_i2.c:  New file.
2205         * generated/cshift0_i4.c:  New file.
2206         * generated/cshift0_i8:.c  New file.
2207         * generated/cshift0_i16.c:  New file.
2208         * generated/cshift0_r4.c:  New file.
2209         * generated/cshift0_r8.c:  New file.
2210         * generated/cshift0_r10.c:  New file.
2211         * generated/cshift0_r16.c:  New file.
2212         * generated/cshift0_c4.c:  New file.
2213         * generated/cshift0_c8.c:  New file.
2214         * generated/cshift0_c10.c:  New file.
2215         * generated/cshift0_c16.c:  New file.
2216
2217 2008-07-27  Tobias Burnus  <burnus@net-b.de>
2218
2219         PR fortran/36132
2220         PR fortran/29952
2221         PR fortran/36909
2222         * runtime/error.c: New function runtime_error_at.
2223         * gfortran.map: Ditto.
2224         * libgfortran.h: Ditto.
2225
2226 2008-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2227
2228         PR fortran/36582
2229         * io/list_read.c: If variable rank is zero, do not adjust the found
2230         namelist object pointer.
2231
2232 2008-07-22  Daniel Kraft  <d@domob.eu>
2233
2234         PR fortran/29835
2235         * io/format.c (struct format_data):  New member error_element.
2236         (unexpected_element):  Added '%c' to message.
2237         (next_char):  Keep track of last parsed character in fmt->error_element.
2238         (format_error):  If the message is unexpected_element, output the
2239         offending character, too.
2240
2241 2008-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
2242
2243         PR libfortran/36890
2244         * io/file_pos.c:  Declare READ_CHUNK as signed to avoid
2245         signed/unsigned comparison warning in formatted_backspace.
2246
2247 2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
2248
2249         PR libfortran/36773
2250         * intrinsics/cshift0.c (cshift0):  Return early if size of array
2251         is zero.
2252         * intrinsics/eoshift0.c (eoshift0):  Return early if size of
2253         return array is zero.
2254         * intrinsics/eoshift2.c (eoshift2):  Likewise.
2255         * m4/eoshift1.m4 (eoshift1):  Return early if size of array
2256         is zero.
2257         * m4/eoshift3.m4 (eoshift3):  Likewise.
2258         * m4/eoshift2.m4 (eoshift2):  Return early if size of return
2259         array is zero.
2260         * m4/eoshift4.m4 (eoshift2):  Return early if size of return
2261         array is zero.
2262         * generated/cshift1_16.c: Regenerated.
2263         * generated/cshift1_4.c: Regenerated.
2264         * generated/cshift1_8.c: Regenerated.
2265         * generated/eoshift1_16.c: Regenerated.
2266         * generated/eoshift1_4.c: Regenerated.
2267         * generated/eoshift1_8.c: Regenerated.
2268         * generated/eoshift3_16.c: Regenerated.
2269         * generated/eoshift3_4.c: Regenerated.
2270         * generated/eoshift3_8.c: Regenerated.
2271
2272 2008-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2273
2274         PR fortran/36857
2275         * io/write_float.def: Comment out locale dependent code and fix general
2276         comments.
2277
2278 2008-07-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
2279
2280         PR fortran/36341
2281         PR fortran/34670
2282         * m4/matmul.m4:  Add bounds checking.
2283         * m4/matmull.m4:  Likewise.
2284         * generated/matmul_c10.c: Regenerated.
2285         * generated/matmul_c16.c: Regenerated.
2286         * generated/matmul_c4.c: Regenerated.
2287         * generated/matmul_c8.c: Regenerated.
2288         * generated/matmul_i1.c: Regenerated.
2289         * generated/matmul_i16.c: Regenerated.
2290         * generated/matmul_i2.c: Regenerated.
2291         * generated/matmul_i4.c: Regenerated.
2292         * generated/matmul_i8.c: Regenerated.
2293         * generated/matmul_l16.c: Regenerated.
2294         * generated/matmul_l4.c: Regenerated.
2295         * generated/matmul_l8.c: Regenerated.
2296         * generated/matmul_r10.c: Regenerated.
2297         * generated/matmul_r16.c: Regenerated.
2298         * generated/matmul_r4.c: Regenerated.
2299         * generated/matmul_r8.c: Regenerated.
2300
2301 2008-07-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2302
2303         * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Fix configure cache
2304         variable name.
2305         * configure: Regenerate.
2306
2307 2008-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2308
2309         PR fortran/36676
2310         * io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
2311
2312 2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2313
2314         PR fortran/36657
2315         * io/list_read.c (read_character): Check for '!' along with separators.
2316         (find_nml_name): Likewise and eat the comment if found.
2317
2318 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2319
2320         * configure: Regenerate.
2321
2322 2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2323
2324         PR fortran/36546
2325         * io/list_read.c (eat_separator): Add tab character to condition
2326         for looping past whitespace.
2327
2328 2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2329
2330         PR fortran/36515
2331         * libgfortran.h (compile_options_t): Add int range_check to structure.
2332         * runtime/compile_options.c (set_options): Add range_check option.
2333         (init_compile_options): Likewise.
2334         *io/read.c (read_decimal): Change overflow checks to include
2335         range_check.
2336
2337 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2338
2339         PR fortran/36538
2340         * io/list_read.c (namelist_read): Add eat_separator to eliminate leading
2341         tabs.
2342
2343 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2344
2345         PR fortran/35863
2346         * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
2347         * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
2348         big_endian. (determine_endianness): Add endian_off and set its value
2349         according to big_endian.
2350         * gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
2351         * io/io.h: Add prototype declarations for new functions.
2352         * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
2353         (list_formatted_read): Calculate stride based on kind for character type
2354         and use it when calling list_formatted_read_scalar.
2355         * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
2356         * io/open.c (st_open): Change l8_to_l4_offset to big_endian.
2357         * io/read.c (read_a_char4): New function to handle formatted read.
2358         * io/write.c: Define GFC_CHAR4(x) to improve readability of code.
2359         (write_a_char4): New function to handle formatted write.
2360         (write_character): Modify to accept the kind parameter and adjust for
2361         endianess of the machine. (list_formatted_write): Calculate the stride
2362         resulting from the kind and adjust the list_formatted_write_scalar call
2363         accordingly. (nml_write_obj): Adjust calls to write_character.
2364         (namelist_write): Likewise.
2365         * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
2366         'kind' argument to better describe what it is. Add calls to new
2367         functions for kind == 4. (formatted_transfer): Modify to handle the case
2368         of type character and kind equals 4 to pass in the kind to the transfer
2369         routines. (transfer_character_wide): Add this new function.
2370         (transfer_array): Don't set kind to the character string length. Adjust
2371         strides bases on character kind.
2372         (unformatted_read): Adjust size based on kind for character types.
2373         (unformatted_write): Likewise. (data_transfer_init): Change
2374         l8_to_l4_offset to big_endian.
2375         io/fbuf.c (fbuf_seek): Add cast to eliminate warning.
2376
2377 2008-06-13  Tobias Burnus  <burnus@net-b.de>
2378
2379         * configure.ac (AM_CFLAGS): Remove -Werror again.
2380         * configure: Regenerate.
2381
2382 2008-06-13  Tobias Burnus  <burnus@net-b.de>
2383
2384         PR libgfortran/36518
2385         * configure.ac (AM_CFLAGS): Add -Werror.
2386         * configure: Regenerate.
2387         * m4/ifunction_logical.m4: Cast "n" to "(int)".
2388         * generated/any_l16.c: Regenerate.
2389         * generated/any_l2.c: Regenerate.
2390         * generated/all_l1.c: Regenerate.
2391         * generated/all_l2.c: Regenerate.
2392         * generated/all_l16.c: Regenerate.
2393         * generated/any_l4.c: Regenerate.
2394         * generated/count_4_l.c: Regenerate.
2395         * generated/count_8_l.c: Regenerate.
2396         * generated/all_l4.c: Regenerate.
2397         * generated/count_1_l.c: Regenerate.
2398         * generated/count_16_l.c: Regenerate.
2399         * generated/any_l8.c: Regenerate.
2400         * generated/count_2_l.c: Regenerate.
2401         * generated/any_l1.c: Regenerate.
2402         * generated/all_l8.c: Regenerate.
2403
2404 2008-06-13  Tobias Burnus  <burnus@net-b.de>
2405
2406         PR fortran/36495
2407         * configure.ac (AM_FCFLAGS): Add "-Werror -fimplicit-none".
2408         * configure: (generated) ditto.
2409         * intrinsics/dprod_r8.f90: Add "implicit none".
2410
2411 2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2412
2413         PR libfortran/36420
2414         PR libfortran/36421
2415         PR libfortran/36422
2416         * io/io.h: Add prototype for write_real.
2417         * io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
2418         use write_real.
2419         * io/format.c: Add zero width error message. (parse_format_list): Use
2420         error message for FMT_A if followed by FMT_ZERO. Use zero width error
2421         message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
2422         Fix typo in comment.
2423         * io/write.c(write_a): Set wlen to len if FMT_G and length is zero.
2424         (write_l): Add wlen variable and use it if FMT_G and width is zero.
2425         (write_decimal): If FMT_G, set m to -1 to flag processor dependent
2426         formatting. (write_real): Remove static declaration.
2427
2428 2008-05-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2429
2430         PR fortran/36319
2431         * intrinsics/string_intrinsics_inc.c (string_index): Return
2432         correct value for zero-length substring.
2433         * intrinsics/cshift0.c: Add _char4 variant.
2434         * intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
2435         wider than a single byte. Add _char4 variant and use above
2436         functionality.
2437         * intrinsics/eoshift2.c (eoshift2): Likewise.
2438         * m4/eoshift1.m4: Likewise.
2439         * m4/eoshift3.m4: Likewise.
2440         * m4/cshift1.m4: Add _char4 variants.
2441         * gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
2442         _gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
2443         _gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
2444         _gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
2445         _gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
2446         _gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
2447         _gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
2448         _gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
2449         _gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
2450         _gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
2451         _gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
2452         * generated/eoshift3_4.c: Regenerate.
2453         * generated/eoshift1_8.c: Regenerate.
2454         * generated/eoshift1_16.c: Regenerate.
2455         * generated/cshift1_4.c: Regenerate.
2456         * generated/eoshift1_4.c: Regenerate.
2457         * generated/eoshift3_8.c: Regenerate.
2458         * generated/eoshift3_16.c: Regenerate.
2459         * generated/cshift1_8.c: Regenerate.
2460         * generated/cshift1_16.c: Regenerate.
2461
2462 2008-05-25  Tobias Burnus  <burnus@net-b.de>
2463
2464         PR fortran/32600
2465         * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
2466         * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
2467         * gfortran.map (c_f_procpointer): Remove.
2468
2469 2008-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
2470
2471         PR libgfortran/36302
2472         * gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
2473         _gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
2474         _gfortran_eoshift2_16_char,_gfortran_cshift0_16,
2475         _gfortran_cshift0_16_char.  Sort alphabetically.
2476         * intrinsics/eoshift0.c:  Add function for kind=16 integer.
2477         * intrinsics/eoshift2.c:  Likewise.
2478         * intrinsics/cshift0.c:  Likewise.
2479
2480 2008-05-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
2481
2482         * m4/in_pack.m4 (internal_pack_'rtype_code`):  Destination
2483         pointer is restrict.
2484         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
2485         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
2486         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
2487         (spread_scalar_'rtype_code`): Likewise.
2488         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
2489         * m4/eoshift1.m4 (eoshift1):  Likewise.
2490         * m4/eoshift3.m4 (eoshift3):  Likewise.
2491         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):  Likewise.
2492         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
2493         (unpack1_'rtype_code`):  Likewise.
2494         * intrinsics/pack_generic.c (pack_generic.c):  Likewise.
2495         * intrinsics/unpack_generic.c (unpack_internal):  Likewise.
2496         * intrinsics/eoshift0.c (eoshift0):  Likewise.
2497         * intrinsics/eoshift2.c (eoshift2):  Likewise.
2498         * intrinsics/reshape_generic.c (reshape_internal):  Likewise.
2499         * intrinsics/reshape_packed.c (reshape_packed):  Likewise.
2500         * generated/eoshift1_16.c: Regenerated.
2501         * generated/eoshift1_4.c: Regenerated.
2502         * generated/eoshift1_8.c: Regenerated.
2503         * generated/eoshift3_16.c: Regenerated.
2504         * generated/eoshift3_4.c: Regenerated.
2505         * generated/eoshift3_8.c: Regenerated.
2506         * generated/in_pack_c10.c: Regenerated.
2507         * generated/in_pack_c16.c: Regenerated.
2508         * generated/in_pack_c4.c: Regenerated.
2509         * generated/in_pack_c8.c: Regenerated.
2510         * generated/in_pack_i1.c: Regenerated.
2511         * generated/in_pack_i16.c: Regenerated.
2512         * generated/in_pack_i2.c: Regenerated.
2513         * generated/in_pack_i4.c: Regenerated.
2514         * generated/in_pack_i8.c: Regenerated.
2515         * generated/in_pack_r10.c: Regenerated.
2516         * generated/in_pack_r16.c: Regenerated.
2517         * generated/in_pack_r4.c: Regenerated.
2518         * generated/in_pack_r8.c: Regenerated.
2519         * generated/in_unpack_c10.c: Regenerated.
2520         * generated/in_unpack_c16.c: Regenerated.
2521         * generated/in_unpack_c4.c: Regenerated.
2522         * generated/in_unpack_c8.c: Regenerated.
2523         * generated/in_unpack_i1.c: Regenerated.
2524         * generated/in_unpack_i16.c: Regenerated.
2525         * generated/in_unpack_i2.c: Regenerated.
2526         * generated/in_unpack_i4.c: Regenerated.
2527         * generated/in_unpack_i8.c: Regenerated.
2528         * generated/in_unpack_r10.c: Regenerated.
2529         * generated/in_unpack_r16.c: Regenerated.
2530         * generated/in_unpack_r4.c: Regenerated.
2531         * generated/in_unpack_r8.c: Regenerated.
2532         * generated/maxloc0_16_i1.c: Regenerated.
2533         * generated/maxloc0_16_i16.c: Regenerated.
2534         * generated/maxloc0_16_i2.c: Regenerated.
2535         * generated/maxloc0_16_i4.c: Regenerated.
2536         * generated/maxloc0_16_i8.c: Regenerated.
2537         * generated/maxloc0_16_r10.c: Regenerated.
2538         * generated/maxloc0_16_r16.c: Regenerated.
2539         * generated/maxloc0_16_r4.c: Regenerated.
2540         * generated/maxloc0_16_r8.c: Regenerated.
2541         * generated/maxloc0_4_i1.c: Regenerated.
2542         * generated/maxloc0_4_i16.c: Regenerated.
2543         * generated/maxloc0_4_i2.c: Regenerated.
2544         * generated/maxloc0_4_i4.c: Regenerated.
2545         * generated/maxloc0_4_i8.c: Regenerated.
2546         * generated/maxloc0_4_r10.c: Regenerated.
2547         * generated/maxloc0_4_r16.c: Regenerated.
2548         * generated/maxloc0_4_r4.c: Regenerated.
2549         * generated/maxloc0_4_r8.c: Regenerated.
2550         * generated/maxloc0_8_i1.c: Regenerated.
2551         * generated/maxloc0_8_i16.c: Regenerated.
2552         * generated/maxloc0_8_i2.c: Regenerated.
2553         * generated/maxloc0_8_i4.c: Regenerated.
2554         * generated/maxloc0_8_i8.c: Regenerated.
2555         * generated/maxloc0_8_r10.c: Regenerated.
2556         * generated/maxloc0_8_r16.c: Regenerated.
2557         * generated/maxloc0_8_r4.c: Regenerated.
2558         * generated/maxloc0_8_r8.c: Regenerated.
2559         * generated/minloc0_16_i1.c: Regenerated.
2560         * generated/minloc0_16_i16.c: Regenerated.
2561         * generated/minloc0_16_i2.c: Regenerated.
2562         * generated/minloc0_16_i4.c: Regenerated.
2563         * generated/minloc0_16_i8.c: Regenerated.
2564         * generated/minloc0_16_r10.c: Regenerated.
2565         * generated/minloc0_16_r16.c: Regenerated.
2566         * generated/minloc0_16_r4.c: Regenerated.
2567         * generated/minloc0_16_r8.c: Regenerated.
2568         * generated/minloc0_4_i1.c: Regenerated.
2569         * generated/minloc0_4_i16.c: Regenerated.
2570         * generated/minloc0_4_i2.c: Regenerated.
2571         * generated/minloc0_4_i4.c: Regenerated.
2572         * generated/minloc0_4_i8.c: Regenerated.
2573         * generated/minloc0_4_r10.c: Regenerated.
2574         * generated/minloc0_4_r16.c: Regenerated.
2575         * generated/minloc0_4_r4.c: Regenerated.
2576         * generated/minloc0_4_r8.c: Regenerated.
2577         * generated/minloc0_8_i1.c: Regenerated.
2578         * generated/minloc0_8_i16.c: Regenerated.
2579         * generated/minloc0_8_i2.c: Regenerated.
2580         * generated/minloc0_8_i4.c: Regenerated.
2581         * generated/minloc0_8_i8.c: Regenerated.
2582         * generated/minloc0_8_r10.c: Regenerated.
2583         * generated/minloc0_8_r16.c: Regenerated.
2584         * generated/minloc0_8_r4.c: Regenerated.
2585         * generated/minloc0_8_r8.c: Regenerated.
2586         * generated/pack_c10.c: Regenerated.
2587         * generated/pack_c16.c: Regenerated.
2588         * generated/pack_c4.c: Regenerated.
2589         * generated/pack_c8.c: Regenerated.
2590         * generated/pack_i1.c: Regenerated.
2591         * generated/pack_i16.c: Regenerated.
2592         * generated/pack_i2.c: Regenerated.
2593         * generated/pack_i4.c: Regenerated.
2594         * generated/pack_i8.c: Regenerated.
2595         * generated/pack_r10.c: Regenerated.
2596         * generated/pack_r16.c: Regenerated.
2597         * generated/pack_r4.c: Regenerated.
2598         * generated/pack_r8.c: Regenerated.
2599         * generated/spread_c10.c: Regenerated.
2600         * generated/spread_c16.c: Regenerated.
2601         * generated/spread_c4.c: Regenerated.
2602         * generated/spread_c8.c: Regenerated.
2603         * generated/spread_i1.c: Regenerated.
2604         * generated/spread_i16.c: Regenerated.
2605         * generated/spread_i2.c: Regenerated.
2606         * generated/spread_i4.c: Regenerated.
2607         * generated/spread_i8.c: Regenerated.
2608         * generated/spread_r10.c: Regenerated.
2609         * generated/spread_r16.c: Regenerated.
2610         * generated/spread_r4.c: Regenerated.
2611         * generated/spread_r8.c: Regenerated.
2612         * generated/transpose_c10.c: Regenerated.
2613         * generated/transpose_c16.c: Regenerated.
2614         * generated/transpose_c4.c: Regenerated.
2615         * generated/transpose_c8.c: Regenerated.
2616         * generated/transpose_i16.c: Regenerated.
2617         * generated/transpose_i4.c: Regenerated.
2618         * generated/transpose_i8.c: Regenerated.
2619         * generated/transpose_r10.c: Regenerated.
2620         * generated/transpose_r16.c: Regenerated.
2621         * generated/transpose_r4.c: Regenerated.
2622         * generated/transpose_r8.c: Regenerated.
2623         * generated/unpack_c10.c: Regenerated.
2624         * generated/unpack_c16.c: Regenerated.
2625         * generated/unpack_c4.c: Regenerated.
2626         * generated/unpack_c8.c: Regenerated.
2627         * generated/unpack_i1.c: Regenerated.
2628         * generated/unpack_i16.c: Regenerated.
2629         * generated/unpack_i2.c: Regenerated.
2630         * generated/unpack_i4.c: Regenerated.
2631         * generated/unpack_i8.c: Regenerated.
2632         * generated/unpack_r10.c: Regenerated.
2633         * generated/unpack_r16.c: Regenerated.
2634         * generated/unpack_r4.c: Regenerated.
2635         * generated/unpack_r8.c: Regenerated.
2636
2637 2008-05-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2638
2639         * runtime/select.c: Moved content to select_inc.c. Include it.
2640         Add macros for different character types.
2641         * runtime/select_inc.c: New file.
2642         * runtime/convert_char.c: New file.
2643         * intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
2644         functions.
2645         * intrinsics/transpose_generic.c (transpose_char4): New function.
2646         * intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
2647         New functions.
2648         * intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
2649         New functions.
2650         * intrinsics/reshape_generic.c (reshape_char): Use
2651         gfc_charlen_type as type for length variables.
2652         (reshape_char4): New function.
2653         * gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
2654         _gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
2655         _gfortran_transpose_char4, _gfortran_spread_char4,
2656         _gfortran_spread_char4_scalar, _gfortran_reshape_char4,
2657         _gfortran_pack_char4, _gfortran_pack_s_char4,
2658         _gfortran_unpack0_char4 and _gfortran_unpack1_char4.
2659         * Makefile.am: Add runtime/convert_char.c.
2660         * Makefile.in: Regenerate.
2661
2662 2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
2663
2664         * io/list_read.c (list_formatted_read_scalar):  Declare
2665         type as volatile to shut up compiler warning.
2666
2667 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
2668
2669         PR libfortran/25561
2670         * io/io.h (struct fbuf): Change pointer to position offset.
2671         * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
2672         changes.
2673         (fbuf_reset): ptr=>pos changes.
2674         (fbuf_alloc): If the request doesn't fit, don't waste memory by
2675         keeping flushed bytes. ptr=>pos changes.
2676         (fbuf_flush): ptr=>pos changes.
2677         (fbuf_seek): Don't seek past the left tab limit, don't update active
2678         byte count.
2679         * io/open.c (new_unit): If RECL has been specified, used that as
2680         initial buffer size.
2681
2682 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
2683
2684         PR libfortran/35632
2685         * io/open.c (new_unit): Set stream position to correct value.
2686
2687 2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>
2688
2689         PR libfortran/25561
2690         * Makefile.am: Add fbuf.c to gfor_io_src.
2691         * Makefile.in: Regenerate.
2692         * io/io.h (read_block): Remove.
2693         (struct stream): Remove alloc_r_at function pointer.
2694         (salloc_r): Remove.
2695         (salloc_r_at): Remove.
2696         (salloc_w_at): Remove.
2697         (salloc_w): Remove offset argument.
2698         (struct fbuf): New struct for format buffer.
2699         (struct gfc_unit): Add fbuf.
2700         (read_block_form): New prototype.
2701         (fbuf_init): Likewise.
2702         (fbuf_destroy): Likewise.
2703         (fbuf_reset): Likewise.
2704         (fbuf_alloc): Likewise.
2705         (fbuf_flush): Likewise.
2706         (fbuf_seek): Likewise.
2707         * io/file_pos.c (formatted_backspace): Change to use sread.
2708         (unformatted_backspace): Likewise.
2709         (st_backspace): Flush format buffer.
2710         (st_rewind): Likewise.
2711         * io/list_read.c (next_char): Likewise.
2712         (nml_query): Tidying, flush format buffer.
2713         * io/open.c (new_unit): Init format buffer.
2714         * io/read.c (read_l): Change to use read_block_form.
2715         (read_a): Likewise.
2716         (read_decimal): Likewise.
2717         (read_radix): Likewise.
2718         (read_f): Likewise.
2719         (read_x): Empty reads also for stream I/O.
2720         * io/transfer.c (read_sf): Change to use sread.
2721         (read_block): Rename to read_block_form, change prototype, use sread.
2722         (read_block_direct): Don't seek stream files.
2723         (write_block): Change to use fbuf if external file, don't seek stream
2724         files.
2725         (write_buf): Don't seek stream files.
2726         (formatted_transfer_scalar): Use fbuf for external files.
2727         (us_read): Change to use sread.
2728         (pre_position): Do nothing for stream I/O.
2729         (data_transfer_init): Flush fbuf when switching from write to read, if
2730         POS is specified, seek stream file to correct offset.
2731         (skip_record): Change to use sread.
2732         (min_off): New function.
2733         (next_record_r): Change to use sread.
2734         (next_record_w): Change to use sset/sseek, flush fbuf.
2735         (finalize_transfer): Flush fbuf.
2736         * io/unit.c (init_units): Init fbuf for stdout, stderr.
2737         (close_unit_1): Destroy fbuf.
2738         (finish_last_advance_record): Flush fbuf, no need to seek.
2739         * io/unix.c (fd_alloc_r_at): Remove unused where argument.
2740         (fd_alloc_w_at): Likewise.
2741         (fd_read): Remove third argument to fd_alloc_r_at.
2742         (fd_write): Remove third argument to fd_alloc_w_at.
2743         (fd_sset): Likewise.
2744         (fd_open): Don't set alloc_r_at.
2745         (mem_alloc_r_at): Remove unused where argument.
2746         (mem_alloc_w_at): Likewise.
2747         (mem_read): Don't incorrectly return previous errno, remove unused
2748         third argument to alloc function.
2749         (mem_write): Likewise.
2750         (mem_set): Likewise.
2751         (open_internal): Don't set alloc_r_at pointer.
2752         * io/fbuf.c: New file.
2753
2754 2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2755
2756         * libgfortran.h (gfc_char4_t): New type.
2757         (GFC_SIZE_OF_CHAR_KIND): New macro.
2758         (compare_string): Adjust prototype.
2759         (compare_string_char4): New prototype.
2760         * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
2761         _gfortran_adjustr_char4, _gfortran_compare_string_char4,
2762         _gfortran_concat_string_char4, _gfortran_string_index_char4,
2763         _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
2764         _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
2765         _gfortran_string_verify_char4.
2766         * intrinsics/string_intrinsics_inc.c: New file from content of
2767         string_intrinsics.c with types replaced by macros.
2768         * intrinsics/string_intrinsics.c: Move content to
2769         string_intrinsics_inc.c.
2770
2771 2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2772
2773         PR libfortran/36202
2774         * io/list_read (eat_separator): Handle the CR-LF case correctly.
2775
2776 2008-05-09  Julian Brown  <julian@codesourcery.com>
2777
2778         * Makefile.am (LTLDFLAGS): New.
2779         (libgfortran_la_LDFLAGS): Use above.
2780         * Makefile.in: Regenerate.
2781
2782 2008-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2783
2784         PR libfortran/36131
2785         * io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
2786         (next_record_w): Likewise.
2787
2788 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
2789
2790         PR libfortran/35995
2791         * m4/ifunction_logical.m4:  If the extent of "array"
2792         is less than zero, set it to zero.  Use an explicit
2793         flag for breaking out of the main loop to avoid, because
2794         the data pointer for "array" may be NULL for an empty
2795         array.
2796         * m4/ifunction.m4:  Likewise.
2797         * generated/all_l1.c: Regenerated.
2798         * generated/all_l16.c: Regenerated.
2799         * generated/all_l2.c: Regenerated.
2800         * generated/all_l4.c: Regenerated.
2801         * generated/all_l8.c: Regenerated.
2802         * generated/any_l1.c: Regenerated.
2803         * generated/any_l16.c: Regenerated.
2804         * generated/any_l2.c: Regenerated.
2805         * generated/any_l4.c: Regenerated.
2806         * generated/any_l8.c: Regenerated.
2807         * generated/count_16_l.c: Regenerated.
2808         * generated/count_1_l.c: Regenerated.
2809         * generated/count_2_l.c: Regenerated.
2810         * generated/count_4_l.c: Regenerated.
2811         * generated/count_8_l.c: Regenerated.
2812         * generated/maxloc1_16_i1.c: Regenerated.
2813         * generated/maxloc1_16_i16.c: Regenerated.
2814         * generated/maxloc1_16_i2.c: Regenerated.
2815         * generated/maxloc1_16_i4.c: Regenerated.
2816         * generated/maxloc1_16_i8.c: Regenerated.
2817         * generated/maxloc1_16_r10.c: Regenerated.
2818         * generated/maxloc1_16_r16.c: Regenerated.
2819         * generated/maxloc1_16_r4.c: Regenerated.
2820         * generated/maxloc1_16_r8.c: Regenerated.
2821         * generated/maxloc1_4_i1.c: Regenerated.
2822         * generated/maxloc1_4_i16.c: Regenerated.
2823         * generated/maxloc1_4_i2.c: Regenerated.
2824         * generated/maxloc1_4_i4.c: Regenerated.
2825         * generated/maxloc1_4_i8.c: Regenerated.
2826         * generated/maxloc1_4_r10.c: Regenerated.
2827         * generated/maxloc1_4_r16.c: Regenerated.
2828         * generated/maxloc1_4_r4.c: Regenerated.
2829         * generated/maxloc1_4_r8.c: Regenerated.
2830         * generated/maxloc1_8_i1.c: Regenerated.
2831         * generated/maxloc1_8_i16.c: Regenerated.
2832         * generated/maxloc1_8_i2.c: Regenerated.
2833         * generated/maxloc1_8_i4.c: Regenerated.
2834         * generated/maxloc1_8_i8.c: Regenerated.
2835         * generated/maxloc1_8_r10.c: Regenerated.
2836         * generated/maxloc1_8_r16.c: Regenerated.
2837         * generated/maxloc1_8_r4.c: Regenerated.
2838         * generated/maxloc1_8_r8.c: Regenerated.
2839         * generated/maxval_i1.c: Regenerated.
2840         * generated/maxval_i16.c: Regenerated.
2841         * generated/maxval_i2.c: Regenerated.
2842         * generated/maxval_i4.c: Regenerated.
2843         * generated/maxval_i8.c: Regenerated.
2844         * generated/maxval_r10.c: Regenerated.
2845         * generated/maxval_r16.c: Regenerated.
2846         * generated/maxval_r4.c: Regenerated.
2847         * generated/maxval_r8.c: Regenerated.
2848         * generated/minloc1_16_i1.c: Regenerated.
2849         * generated/minloc1_16_i16.c: Regenerated.
2850         * generated/minloc1_16_i2.c: Regenerated.
2851         * generated/minloc1_16_i4.c: Regenerated.
2852         * generated/minloc1_16_i8.c: Regenerated.
2853         * generated/minloc1_16_r10.c: Regenerated.
2854         * generated/minloc1_16_r16.c: Regenerated.
2855         * generated/minloc1_16_r4.c: Regenerated.
2856         * generated/minloc1_16_r8.c: Regenerated.
2857         * generated/minloc1_4_i1.c: Regenerated.
2858         * generated/minloc1_4_i16.c: Regenerated.
2859         * generated/minloc1_4_i2.c: Regenerated.
2860         * generated/minloc1_4_i4.c: Regenerated.
2861         * generated/minloc1_4_i8.c: Regenerated.
2862         * generated/minloc1_4_r10.c: Regenerated.
2863         * generated/minloc1_4_r16.c: Regenerated.
2864         * generated/minloc1_4_r4.c: Regenerated.
2865         * generated/minloc1_4_r8.c: Regenerated.
2866         * generated/minloc1_8_i1.c: Regenerated.
2867         * generated/minloc1_8_i16.c: Regenerated.
2868         * generated/minloc1_8_i2.c: Regenerated.
2869         * generated/minloc1_8_i4.c: Regenerated.
2870         * generated/minloc1_8_i8.c: Regenerated.
2871         * generated/minloc1_8_r10.c: Regenerated.
2872         * generated/minloc1_8_r16.c: Regenerated.
2873         * generated/minloc1_8_r4.c: Regenerated.
2874         * generated/minloc1_8_r8.c: Regenerated.
2875         * generated/minval_i1.c: Regenerated.
2876         * generated/minval_i16.c: Regenerated.
2877         * generated/minval_i2.c: Regenerated.
2878         * generated/minval_i4.c: Regenerated.
2879         * generated/minval_i8.c: Regenerated.
2880         * generated/minval_r10.c: Regenerated.
2881         * generated/minval_r16.c: Regenerated.
2882         * generated/minval_r4.c: Regenerated.
2883         * generated/minval_r8.c: Regenerated.
2884         * generated/product_c10.c: Regenerated.
2885         * generated/product_c16.c: Regenerated.
2886         * generated/product_c4.c: Regenerated.
2887         * generated/product_c8.c: Regenerated.
2888         * generated/product_i1.c: Regenerated.
2889         * generated/product_i16.c: Regenerated.
2890         * generated/product_i2.c: Regenerated.
2891         * generated/product_i4.c: Regenerated.
2892         * generated/product_i8.c: Regenerated.
2893         * generated/product_r10.c: Regenerated.
2894         * generated/product_r16.c: Regenerated.
2895         * generated/product_r4.c: Regenerated.
2896         * generated/product_r8.c: Regenerated.
2897         * generated/sum_c10.c: Regenerated.
2898         * generated/sum_c16.c: Regenerated.
2899         * generated/sum_c4.c: Regenerated.
2900         * generated/sum_c8.c: Regenerated.
2901         * generated/sum_i1.c: Regenerated.
2902         * generated/sum_i16.c: Regenerated.
2903         * generated/sum_i2.c: Regenerated.
2904         * generated/sum_i4.c: Regenerated.
2905         * generated/sum_i8.c: Regenerated.
2906         * generated/sum_r10.c: Regenerated.
2907         * generated/sum_r16.c: Regenerated.
2908         * generated/sum_r4.c: Regenerated.
2909         * generated/sum_r8.c: Regenerated.
2910
2911 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
2912
2913         PR libfortran/35990
2914         * intrinsics/pack_generic.c:  Really commit.
2915
2916 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
2917
2918         PR libfortran/35990
2919         * intrinsics/pack_generic.c:  If an extent of the source
2920         array is less then zero, set it to zero.  Set the source
2921         pointer to NULL if the source size is zero.  Set the total
2922         number of elements to zero if the vector has an extent
2923         less or equal to zero.
2924         * m4/pack.m4:  Set the source pointer to NULL if the
2925         source array is zero-sized.  Set the total number of
2926         elemements to zero if the vector has an extent less or
2927         equal to zero.
2928         * generated/pack_i1.c:  Regenerated.
2929         * generated/pack_i2.c:  Regenerated.
2930         * generated/pack_i4.c:  Regenerated.
2931         * generated/pack_i8.c:  Regenerated.
2932         * generated/pack_i16.c:  Regenerated.
2933         * generated/pack_r4.c:  Regenerated.
2934         * generated/pack_r8.c:  Regenerated.
2935         * generated/pack_r10.c:  Regenerated.
2936         * generated/pack_r16.c:  Regenerated.
2937         * generated/pack_c4.c:  Regenerated.
2938         * generated/pack_c8.c:  Regenerated.
2939         * generated/pack_c10.c:  Regenerated.
2940         * generated/pack_c16.c:  Regenerated.
2941
2942 2008-05-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
2943
2944         PR libfortran/36094
2945         * runtime/error.c (show_locus): Provide modified error message when
2946         filename has not yet been associated with a unit number.
2947         * io/open.c (encoding_opt[]): Comment out "utf-8" option and add TODO.
2948
2949 2008-04-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2950
2951         * intrinsics/selected_char_kind.c: New file.
2952         * gfortran.map (GFORTRAN_1.1): Add _gfortran_selected_char_kind.
2953         * Makefile.am: Add intrinsics/selected_char_kind.c.
2954         * Makefile.in: Regenerate.
2955
2956 2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
2957
2958         PR libfortran/35993
2959         * ifunction.m4 (SCALAR_ARRAY_FUNCTION):  Use correct
2960         implementation for multi-dimensional return arrays when
2961         the mask is .false.
2962         * generated/maxloc1_16_i1.c: Regenerated.
2963         * generated/maxloc1_16_i16.c: Regenerated.
2964         * generated/maxloc1_16_i2.c: Regenerated.
2965         * generated/maxloc1_16_i4.c: Regenerated.
2966         * generated/maxloc1_16_i8.c: Regenerated.
2967         * generated/maxloc1_16_r10.c: Regenerated.
2968         * generated/maxloc1_16_r16.c: Regenerated.
2969         * generated/maxloc1_16_r4.c: Regenerated.
2970         * generated/maxloc1_16_r8.c: Regenerated.
2971         * generated/maxloc1_4_i1.c: Regenerated.
2972         * generated/maxloc1_4_i16.c: Regenerated.
2973         * generated/maxloc1_4_i2.c: Regenerated.
2974         * generated/maxloc1_4_i4.c: Regenerated.
2975         * generated/maxloc1_4_i8.c: Regenerated.
2976         * generated/maxloc1_4_r10.c: Regenerated.
2977         * generated/maxloc1_4_r16.c: Regenerated.
2978         * generated/maxloc1_4_r4.c: Regenerated.
2979         * generated/maxloc1_4_r8.c: Regenerated.
2980         * generated/maxloc1_8_i1.c: Regenerated.
2981         * generated/maxloc1_8_i16.c: Regenerated.
2982         * generated/maxloc1_8_i2.c: Regenerated.
2983         * generated/maxloc1_8_i4.c: Regenerated.
2984         * generated/maxloc1_8_i8.c: Regenerated.
2985         * generated/maxloc1_8_r10.c: Regenerated.
2986         * generated/maxloc1_8_r16.c: Regenerated.
2987         * generated/maxloc1_8_r4.c: Regenerated.
2988         * generated/maxloc1_8_r8.c: Regenerated.
2989         * generated/maxval_i1.c: Regenerated.
2990         * generated/maxval_i16.c: Regenerated.
2991         * generated/maxval_i2.c: Regenerated.
2992         * generated/maxval_i4.c: Regenerated.
2993         * generated/maxval_i8.c: Regenerated.
2994         * generated/maxval_r10.c: Regenerated.
2995         * generated/maxval_r16.c: Regenerated.
2996         * generated/maxval_r4.c: Regenerated.
2997         * generated/maxval_r8.c: Regenerated.
2998         * generated/minloc1_16_i1.c: Regenerated.
2999         * generated/minloc1_16_i16.c: Regenerated.
3000         * generated/minloc1_16_i2.c: Regenerated.
3001         * generated/minloc1_16_i4.c: Regenerated.
3002         * generated/minloc1_16_i8.c: Regenerated.
3003         * generated/minloc1_16_r10.c: Regenerated.
3004         * generated/minloc1_16_r16.c: Regenerated.
3005         * generated/minloc1_16_r4.c: Regenerated.
3006         * generated/minloc1_16_r8.c: Regenerated.
3007         * generated/minloc1_4_i1.c: Regenerated.
3008         * generated/minloc1_4_i16.c: Regenerated.
3009         * generated/minloc1_4_i2.c: Regenerated.
3010         * generated/minloc1_4_i4.c: Regenerated.
3011         * generated/minloc1_4_i8.c: Regenerated.
3012         * generated/minloc1_4_r10.c: Regenerated.
3013         * generated/minloc1_4_r16.c: Regenerated.
3014         * generated/minloc1_4_r4.c: Regenerated.
3015         * generated/minloc1_4_r8.c: Regenerated.
3016         * generated/minloc1_8_i1.c: Regenerated.
3017         * generated/minloc1_8_i16.c: Regenerated.
3018         * generated/minloc1_8_i2.c: Regenerated.
3019         * generated/minloc1_8_i4.c: Regenerated.
3020         * generated/minloc1_8_i8.c: Regenerated.
3021         * generated/minloc1_8_r10.c: Regenerated.
3022         * generated/minloc1_8_r16.c: Regenerated.
3023         * generated/minloc1_8_r4.c: Regenerated.
3024         * generated/minloc1_8_r8.c: Regenerated.
3025         * generated/minval_i1.c: Regenerated.
3026         * generated/minval_i16.c: Regenerated.
3027         * generated/minval_i2.c: Regenerated.
3028         * generated/minval_i4.c: Regenerated.
3029         * generated/minval_i8.c: Regenerated.
3030         * generated/minval_r10.c: Regenerated.
3031         * generated/minval_r16.c: Regenerated.
3032         * generated/minval_r4.c: Regenerated.
3033         * generated/minval_r8.c: Regenerated.
3034         * generated/product_c10.c: Regenerated.
3035         * generated/product_c16.c: Regenerated.
3036         * generated/product_c4.c: Regenerated.
3037         * generated/product_c8.c: Regenerated.
3038         * generated/product_i1.c: Regenerated.
3039         * generated/product_i16.c: Regenerated.
3040         * generated/product_i2.c: Regenerated.
3041         * generated/product_i4.c: Regenerated.
3042         * generated/product_i8.c: Regenerated.
3043         * generated/product_r10.c: Regenerated.
3044         * generated/product_r16.c: Regenerated.
3045         * generated/product_r4.c: Regenerated.
3046         * generated/product_r8.c: Regenerated.
3047         * generated/sum_c10.c: Regenerated.
3048         * generated/sum_c16.c: Regenerated.
3049         * generated/sum_c4.c: Regenerated.
3050         * generated/sum_c8.c: Regenerated.
3051         * generated/sum_i1.c: Regenerated.
3052         * generated/sum_i16.c: Regenerated.
3053         * generated/sum_i2.c: Regenerated.
3054         * generated/sum_i4.c: Regenerated.
3055         * generated/sum_i8.c: Regenerated.
3056         * generated/sum_r10.c: Regenerated.
3057         * generated/sum_r16.c: Regenerated.
3058         * generated/sum_r4.c: Regenerated.
3059         * generated/sum_r8.c: Regenerated.
3060
3061 2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
3062
3063         PR libfortran/35960
3064         * m4/reshape.m4:  Fix typo in last commit.
3065         * generated/reshape_i4.c:  Regererated.
3066         * generated/reshape_i8.c:  Regenerated.
3067         * generated/reshape_i16.c:  Regenerated.
3068         * generated/reshape_r4.c:  Regenerated.
3069         * generated/reshape_r8.c:  Regenerated.
3070         * generated/reshape_r10.c:  Regenerated.
3071         * generated/reshape_r16.c:  Regenerated.
3072         * generated/reshape_c4.c:  Regenerated.
3073         * generated/reshape_c8.c:  Regenerated.
3074         * generated/reshape_c10.c:  Regenerated.
3075         * generated/reshape_c16.c:  Regenerated.
3076
3077 2008-04-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3078
3079         * intrinsics/time_1.h (__time_1): Remove unused variable.
3080
3081 2008-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
3082
3083         PR libfortran/35988
3084         * m4/matmul.m4:  Only issue a runtime error if extents are
3085         non-zero.
3086         * generated/matmul_i1.c:  Regenerated.
3087         * generated/matmul_i2.c:  Regenerated.
3088         * generated/matmul_i4.c:  Regenerated.
3089         * generated/matmul_i8.c:  Regenerated.
3090         * generated/matmul_i16.c:  Regenerated.
3091         * generated/matmul_r4.c:  Regenerated.
3092         * generated/matmul_r8.c:  Regenerated.
3093         * generated/matmul_r10.c:  Regenerated.
3094         * generated/matmul_r16.c:  Regenerated.
3095         * generated/matmul_c4.c:  Regenerated.
3096         * generated/matmul_c8.c:  Regenerated.
3097         * generated/matmul_c10.c:  Regenerated.
3098         * generated/matmul_c16.c:  Regenerated.
3099
3100 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3101
3102         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY)
3103         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT)
3104         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD)
3105         (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE)
3106         (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE)
3107         (LIBGFOR_CHECK_FOR_BROKEN_ISNAN)
3108         (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT)
3109         (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF):
3110         Fix cache variable names.
3111         * configure, Makefile.in: Regenerate.
3112
3113 2008-04-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3114
3115         PR fortran/35991
3116         * intrinsics/cshift0.c (cshift0): Avoid divide by zero.
3117
3118 2008-04-20  Thomas Koenig  <tkoenig@gcc.gnu.org>
3119
3120         PR libfortran/35960
3121         * intrinsics/reshape_generic.c (reshape_internal): If the size
3122         of the resized array is zero, as determined by the SHAPE
3123         argument, return early.
3124         * m4/reshape.m4:  Likewise.
3125         * generated/reshape_i4.c:  Regererated.
3126         * generated/reshape_i8.c:  Regenerated.
3127         * generated/reshape_i16.c:  Regenerated.
3128         * generated/reshape_r4.c:  Regenerated.
3129         * generated/reshape_r8.c:  Regenerated.
3130         * generated/reshape_r10.c:  Regenerated.
3131         * generated/reshape_r16.c:  Regenerated.
3132         * generated/reshape_c4.c:  Regenerated.
3133         * generated/reshape_c8.c:  Regenerated.
3134         * generated/reshape_c10.c:  Regenerated.
3135         * generated/reshape_c16.c:  Regenerated.
3136
3137 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
3138
3139         PR bootstrap/35457
3140         * aclocal.m4: Regenerate.
3141         * configure: Regenerate.
3142
3143 2008-04-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
3144
3145         PR libfortran/32972
3146         * intrinsics/spread_generic.c (spread):  Use spread_i2()
3147         for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).
3148
3149 2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
3150         Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3151
3152         PR libfortran/32972
3153         PR libfortran/32512
3154         configure.ac:  Add test for uintptr_t.
3155         configure:  Regenerated.
3156         config.h.in:  Regenerated.
3157         * libgfortran.h: GFC_DTYPE_DERIVED_1:  New macro.
3158         GFC_DTYPE_DERIVED_2:  New macro.
3159         GFC_DTYPE_DERIVED_4:  New macro.
3160         GFC_DTYPE_DERIVED_8:  New macro.
3161         GFC_DTYPE_DERIVED_16:  New macro.
3162         GFC_UNALIGNED_2:  New macro.
3163         GFC_UNALIGNED_4:  New macro.
3164         GFC_UNALIGNED_8:  New macro.
3165         GFC_UNALIGNED_16:  New macro.
3166         intptr_t:  Define if we don't have it.
3167         uintptr_t:  Likewise.
3168         * runtime/backtrace.c (show_backtrace):  Use intptr_t.
3169         * intrinsics/signal.c (signal_sub):  Likewise.
3170         (signal_sub_int):  Likewise.
3171         (alarm_sub_int_i4):  Likewise.
3172         * intrinsics/spread_generic.c (spread):  Use the integer
3173         routines for handling derived types of sizes 1, 2, 4, 8 and 16
3174         if the alignment of all pointers is correct.
3175         (spread_scalar):  Likewise.
3176         * intrinsics/pack_generic.c (pack):  Likewise.
3177         Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
3178         * intrinsics/unpack_generic.c (unpack1):  Likewise.
3179         (unpack0):  Likewise.
3180         * runtime/in_pack_generic.c (internal_pack):  Likewise.
3181         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
3182
3183 2008-04-09  Jakub Jelinek  <jakub@redhat.com>
3184
3185         * io/list_read.c (snprintf): Define if HAVE_SNPRINTF isn't defined.
3186         (nml_read_obj): Add nml_err_msg_size argument.  Pass it down to
3187         recursive call.  Use snprintf instead of sprintf when %s nl->var_name
3188         is used.
3189         (nml_get_obj_data): Add nml_err_msg_size argument.  Pass it down to
3190         nml_read_obj call.  Use snprintf instead of sprintf when %s
3191         nl->var_name is used.  Pass nml_err_msg to nml_parse_qualifier instead
3192         of parse_err_msg array.  Append " for namelist variable " and
3193         nl->var_name to it.
3194         (namelist_read): Increase size of nml_err_msg array to 200.  Pass
3195         sizeof nml_err_msg as extra argument to nml_get_obj_data.
3196
3197 2008-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3198
3199         PR fortran/25829 28655
3200         * io/open.c (edit_modes): Set flags.async. (new_unit) Set flags.async
3201         and flags.status. (st_open): Initialize flags.async.
3202         * io/list_read.c (read_charactor): Use delim_status instead of
3203         flags.delim.
3204         * io/read.c (read_x): Use pad_status instead of flags.pad.
3205         * io/inquire.c (inquire_via_unit): Add new checks.
3206         (inquire_via_filename): Likewise.
3207         * io/io.h (st_parameter_inquire): Add new flags.
3208         (st_parameter_dt): Likewise.
3209         * io/unit.c (get_internal_unit): Set flags.async. (init_units): Set
3210         flags.async.
3211         * io/transfer.c: Add delim and pad option arrays. (read_sf): Use
3212         pad_status instead of flags.pad. (read_block): Likewise.
3213         (data_transfer_init): Set flags.async and add checks.
3214         * io/write.c (write_character): Use delim_status.
3215         (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise.
3216         (namelist_write): Likewise.
3217
3218 2008-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3219
3220         PR fortran/25829 28655
3221         * gfortran.map: Add new symbol, _gfortran_st_wait.
3222         * libgfortran.h (st_paramter_common): Add new I/O parameters.
3223         * open.c (st_option decimal_opt[], st_option encoding_opt[],
3224         st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
3225         parameter option arrays. (edit_modes): Add checks for new parameters.
3226         (new_unit): Likewise. (st_open): Likewise.
3227         * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
3228         (eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
3229         (parse_real): Handle decimal comma. (read_real): Handle decimal comma.
3230         * read.c (read_a): Use decimal status flag to allow comma in place of a
3231         decimal point. (read_f): Allow comma as acceptable character in float.
3232         According to decimal flag, substitute a period for a comma.
3233         (read_x): If decimal status flag is comma, disable the read_comma flag,
3234         not allowing comma as a delimiter, an extension otherwise.
3235         * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
3236         unit_async): New enumerators. Add all new I/O parameters.
3237         * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control.
3238         (move_pos_offset, fd_alloc_w_at): Fix some whitespace.
3239         (fd_sfree): Use new enumerator. (fd_read): Likewise.
3240         (fd_write): Likewise. (fd_close): Fix whitespace.
3241         (fd_open): Use new enumertors. (tempfile, regular_file,
3242         open_external): Fix whitespace. (output_stream, error_stream): Set
3243         method. (stream_offset): Fix whitespace.
3244         * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
3245         option arrays.  (formatted_transfer_scalar): Set sf_read_comma flag
3246         based on new decimal_status flag. (data_transfer_init): Initialize new
3247         parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
3248         * format.c: (format_lex): Add format specifiers DP, DC, and D.
3249         (parse_format_list): Parse the new specifiers.
3250         * write.c (write_decimal): Use new sign enumerators to set the sign.
3251         (write_complex): Handle decimal comma and semi-colon separator.
3252         (nml_write_obj): Likewise.
3253         * write_float.def: Revise sign enumerators. (calculate_sign): Use new
3254         sign enumerators. (output_float): Likewise. Use new decimal_status flag
3255         to set the decimal character to a point or a comma.
3256
3257 2008-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>
3258
3259         PR libfortran/32972
3260         PR libfortran/32512
3261         * Makefile.am:  Add new variable, i_spread_c, containing
3262         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c,
3263         spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c,
3264         spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c.
3265         * Makefile.in:  Regenerated.
3266         * libgfortran.h:  Add prototypes for spread_i1, spread_i2,
3267         spread_i4, spread_i8, spread_i16, spread_r4, spread_r8,
3268         spread_c4, spread_c8, spread_c10, spread_c16,
3269         spread_scalar_i1, spread_scalar_i2, spread_scalar_i4,
3270         spread_scalar_i8, spread_scalar_i16, spread_scalar_r4
3271         spread_scalar_r8, spread_scalar_c4, spread_scalar_c8,
3272         spread_scalar_c10 and spread_scalar_c16.
3273         Add macros to isolate both type and size information
3274         from array descriptors with a single mask operation.
3275         * intrinsics/spread_generic.c:  Add calls to specific
3276         spread functions.
3277         * m4/spread.m4:  New file.
3278         * generated/spread_i1.c:  New file.
3279         * generated/spread_i2.c:  New file.
3280         * generated/spread_i4.c:  New file.
3281         * generated/spread_i8.c:  New file.
3282         * generated/spread_i16.c:  New file.
3283         * generated/spread_r4.c:  New file.
3284         * generated/spread_r8.c:  New file.
3285         * generated/spread_r10.c:  New file.
3286         * generated/spread_r16.c:  New file.
3287         * generated/spread_c4.c:  New file.
3288         * generated/spread_c8.c:  New file.
3289         * generated/spread_c10.c:  New file.
3290         * generated/spread_c16.c:  New file.
3291
3292 2008-03-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3293
3294         PR libfortran/35699
3295         * io/transfer.c (write_buf):  Don't pad the record, just return if the
3296         data is NULL.  (next_record_w): If there are bytes left in the record
3297         for unformatted direct I/O, pad out the record with zero bytes.
3298
3299 2008-03-28  Tobias Burnus  <burnus@net-b.de>
3300
3301         PR fortran/35721
3302         * intrinsics/associated.c (associated): Ignore different
3303         stride of pointer vs. target if only one element is referred.
3304
3305 2008-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3306
3307         * io/unix.c (fd_close):  Do not close STDIN.
3308
3309 2007-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org
3310
3311         PR libfortran/32972
3312         * Makefile.am:  Add new variable, i_unpack_c, containing
3313         unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
3314         unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
3315         unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
3316         and unpack_c16.c
3317         Add i_unpack_c to gfor_built_src.
3318         Add rule to generate i_unpack_c from m4/unpack.m4.
3319         * Makefile.in:  Regenerated.
3320         * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
3321         unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
3322         unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
3323         unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
3324         unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
3325         unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
3326         * intrinsics/pack_generic.c (unpack1):  Add calls to specific
3327         unpack1 functions.
3328         (unpack0):  Add calls to specific unpack0 functions.
3329         * m4/unpack.m4:  New file.
3330         * generated/unpack_i1.c:  New file.
3331         * generated/unpack_i2.c:  New file.
3332         * generated/unpack_i4.c:  New file.
3333         * generated/unpack_i8.c:  New file.
3334         * generated/unpack_i16.c:  New file.
3335         * generated/unpack_r4.c:  New file.
3336         * generated/unpack_r8.c:  New file.
3337         * generated/unpack_r10.c:  New file.
3338         * generated/unpack_r16.c:  New file.
3339         * generated/unpack_c4.c:  New file.
3340         * generated/unpack_c8.c:  New file.
3341         * generated/unpack_c10.c:  New file.
3342         * generated/unpack_c16.c:  New file.
3343
3344 2008-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3345
3346         PR libfortran/35632
3347         * io/transfer.c (data_transfer_init):  Fix whitespace.
3348         (next_record_w): Truncate the file only if the stream
3349         position is short of the file end.
3350
3351 2008-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3352
3353         * intrinsics/pack_generic.c:  Fix typo.
3354
3355 2008-03-21  Janne Blomqvist  <jb@gcc.gnu.org>
3356
3357         * gfortran.map: Move erfc_scaled symbols to new symbol node
3358         GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.
3359
3360 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
3361
3362         PR libfortran/32972
3363         * runtime/in_pack_generic.c (internal_pack):  Call correct
3364         function, pack_i16, for GFC_INTEGER_16.
3365
3366 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
3367
3368         PR libfortran/32972
3369         * Makefile.am:  Add new variable, i_pack_c, containing
3370         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
3371         pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
3372         pack_c8.c, pack_c10.c, pack_c16.c.
3373         Add m4/pack.m4 to m4_files.
3374         Add i_pack_c to gfor_built_src.
3375         Add rule to generate i_pack_c from m4/pack.m4.
3376         * Makefile.in:  Regenerated.
3377         * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
3378         pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
3379         pack_c10, pack_c16.
3380         * intrinsics/pack_generic.c:  Add calls to specific
3381         pack functions.
3382         * m4/pack.m4:  New file.
3383         * generated/pack_i1.c:  New file.
3384         * generated/pack_i2.c:  New file.
3385         * generated/pack_i4.c:  New file.
3386         * generated/pack_i8.c:  New file.
3387         * generated/pack_i16.c:  New file.
3388         * generated/pack_r4.c:  New file.
3389         * generated/pack_r8.c:  New file.
3390         * generated/pack_r10.c:  New file.
3391         * generated/pack_r16.c:  New file.
3392         * generated/pack_c4.c:  New file.
3393         * generated/pack_c8.c:  New file.
3394         * generated/pack_c10.c:  New file.
3395         * generated/pack_c16.c:  New file.
3396
3397 2008-03-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3398
3399         PR libfortran/35627
3400         * io/list_read.c (free_line): Clear the line buffer enable flag and
3401         reset the index into line_buffer, aka item_count.
3402         (next_char): Cleanup whitespace.
3403         (read_logical): Use unget_char to assure that the first character of the
3404         bad logical is saved in case it is part of an object name. Remove the
3405         clearing of index and flag that is now in free_line.
3406         (read_real): Likewise.
3407
3408 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
3409
3410         PR libfortran/32972
3411         * runtime/in_pack_generic.c (internal_pack):  Fix typo in
3412         last commit.
3413
3414 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
3415
3416         PR libfortran/32972
3417         * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c,
3418         in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c.
3419         (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c,
3420         in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and
3421         in_unpack_r16.c.
3422         * Makefile.in: Regenerate.
3423         * libgfortran.h:  Add prototypes for internal_pack_1,
3424         internal_pack_2, internal_pack_16, internal_pack_r4,
3425         internal_pack_r8, internal_pack_r10, internal_pack_r16,
3426         internal_pack_c10 and internal_pack_c16.  Add prototypes for
3427         internal_unpack_1, internal_unpack_2, internal_unpack_16,
3428         internal_unpack_r4, internal_unpack_r8, internal_unpack_r10,
3429         internal_unpack_r16, internal_unpack_c10 and
3430         internal_unpack_c16.
3431         * runtime/in_pack_generic.c (internal_pack): Use sizeof instead
3432         of hardwired sizes.
3433         Add calls to internal_pack_1, internal_pack_2,
3434         internal_pack_16, internal_pack_r4, internal_pack_r8,
3435         internal_pack_r10, internal_pack_r16, internal_pack_c10 and
3436         internal_pack_c16.
3437         * runtime/in_unpack_generic.c (internal_unpack):  Use sizeof
3438         instead of hardwired sizes.
3439         Add calls to internal_unpack_1, internal_unpack_2,
3440         internal_unpack_16, internal_unpack_r4, internal_unpack_r8,
3441         internal_unpack_r10, internal_unpack_r16, internal_unpack_c10
3442         and internal_unpack_c16.
3443         * generated/in_pack_r4.c:  New file.
3444         * generated/in_pack_i2.c:  New file.
3445         * generated/in_unpack_i1.c:  New file.
3446         * generated/in_pack_r10.c:  New file.
3447         * generated/in_unpack_r4.c:  New file.
3448         * generated/in_unpack_i2.c:  New file.
3449         * generated/in_unpack_r16.c:  New file.
3450         * generated/in_pack_r8.c:  New file.
3451         * generated/in_unpack_r10.c:  New file.
3452         * generated/in_unpack_r8.c:  New file.
3453         * generated/in_pack_r16.c:  New file.
3454         * generated/in_pack_i1.c:  New file.
3455
3456 2008-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3457
3458         PR libfortran/35617
3459         * io/list_read.c (eat_separator): If next character after eatline is '!'
3460         then eatline again.
3461
3462 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3463
3464         * aclocal.m4: Regenerate.
3465         * configure: Likewise.
3466         * Makefile.in: Likewise.
3467
3468 2008-03-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3469
3470         PR libfortran/35524
3471         * intrinsics/erfc_scaled_inc.c: Only define the long double
3472         variant of erfc_scaled if expl is available.
3473
3474 2008-03-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3475
3476         PR libfortran/32812
3477         * intrinsics/random.c (scramble_seed, unscramble_seed): New
3478         functions.
3479         (random_seed_i4): Scramble the seed the user gives us before
3480         storing it, and unscramble it when we return it back later.
3481
3482 2008-03-05  Hans-Peter Nilsson  <hp@axis.com>
3483
3484         PR libfortran/35293
3485         * io/unix.c (fd_truncate): Fold s->special_file case into
3486         success case of ftruncate/chsize call instead of the failure case.
3487         Make failure case actually return failure.  Properly update stream
3488         pointers on failure.  Call runtime_error for targets without
3489         neither ftruncate nor chsize where such a call would be needed.
3490
3491 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3492
3493         PR fortran/33197
3494         * intrinsics/erfc_scaled_inc.c: New file.
3495         * intrinsics/erfc_scaled.c: New file.
3496         * gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
3497         * Makefile.am: Add intrinsics/erfc_scaled.c.
3498         * config.h.in: Regenerate.
3499         * configure: Regenerate.
3500         * Makefile.in: Regenerate.
3501
3502 2008-03-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3503
3504         PR libfortran/35355
3505         * intrinsics/time_1.h (__time_1): Fix calculation of user_usec
3506         for mingw.
3507
3508 2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>
3509
3510         PR libfortran/35063
3511         * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
3512         instead of macro kludge.
3513
3514 2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
3515
3516         PR fortran/29549
3517         * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
3518         libgfortran.
3519         * Makefile.in: Regenerated.
3520
3521 2008-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3522
3523         * m4/ifunction_logical.m4: Add casts to get rid of warnings.
3524         * generated/all_l1.c: Regenerate.
3525         * generated/all_l2.c: Regenerate.
3526         * generated/all_l4.c: Regenerate.
3527         * generated/all_l8.c: Regenerate.
3528         * generated/all_l16.c: Regenerate.
3529         * generated/any_l1.c: Regenerate.
3530         * generated/any_l2.c: Regenerate.
3531         * generated/any_l4.c: Regenerate.
3532         * generated/any_l8.c: Regenerate.
3533         * generated/any_l16.c: Regenerate.
3534         * generated/count_1_l.c: Regenerate.
3535         * generated/count_2_l.c: Regenerate.
3536         * generated/count_4_l.c: Regenerate.
3537         * generated/count_8_l.c: Regenerate.
3538         * generated/count_16_l.c: Regenerate.
3539
3540 2008-02-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3541
3542         PR libfortran/32841
3543         * acinclude.m4: Don't use HAVE_MATH_H.
3544         * configure: Regenerate.
3545
3546 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3547
3548         PR libfortran/35132
3549         * io/transfer.c (next_record_w): Truncate after the last record for
3550         STREAM I/O.
3551
3552         PR libfortran/34954
3553         * io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.
3554
3555         PR libfortran/34974
3556         * io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
3557         is less than zero. (next_record_w): Use sseek to position the file to
3558         the max position reached.
3559
3560 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3561
3562         PR libfortran/35036
3563         * write_float.def (output_float):  Add error checks for zero digits
3564         after decimal point in E and D format specifiers.
3565
3566 2008-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3567
3568         PR libfortran/35063
3569         * io/unit.c (destroy_unit_mutex): New function that uses
3570         __gthread_mutex_destroy_function or pthread_mutex_destroy after
3571         unlocking and before free_mem for final closure of I/O unit.
3572         (delete_root): Use new function.
3573         (free_internal_unit): Likewise.
3574         (close_unit_1): Likewise.
3575
3576 2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
3577
3578         PR libfortran/35001
3579         * m4/shape.m4:  Return 0 for extents <= 0.
3580         * generated/shape_i4.c:  Regenerated.
3581         * generated/shape_i8.c:  Regenerated.
3582         * generated/shape_i16.c:  Regenerated.
3583
3584 2008-01-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
3585
3586         PR libfortran/34980
3587         * m4/shape.m4:  If return array is empty, return early.
3588         * generated/shape_i4.c:  Regenerated.
3589         * generated/shape_i8.c:  Regenerated.
3590         * generated/shape_i16.c:  Regenerated.
3591
3592 2008-01-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
3593
3594         PR libfofortran/34887
3595         * io/transfer.c (next_record_w): Always move to the farthest
3596         position when completing the record (also when we are
3597         processing a slash edit descriptor).
3598
3599 2008-01-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3600
3601         PR libfortran/34876
3602         * io/transfer.c (write_buf): Handle case of zero sized array.
3603         (transfer_array): Set data pointer to NULL and size to zero.  Then
3604         make a data transfer and return.
3605
3606 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
3607
3608         * configure: Regenerate.
3609
3610 2008-01-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3611
3612         PR libfortran/34795
3613         * io/inquire.c (inquire_via_unit): If a unit is opened, return values
3614         according to the open action for DIRECT, FORMATTED, and UNFORMATTED.
3615         (inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
3616         FORAMATTED, and UNFORMATTED inquiries.
3617         * io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
3618         for files that are not opened. (inquire_direct): Same.
3619         (inquire_formatted): Same.
3620
3621 2008-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
3622
3623         PR libfortran/34782
3624         * io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
3625         of the current max_pos or the newly calculated position.
3626
3627 2008-01-18  Tobias Burnus  <burnus@net-b.de>
3628
3629         * io/write.c (write_real): Increase default precision
3630         for REAL(16) by one.
3631
3632 2008-01-16  Steven Bosscher  <steven@gcc.gnu.org>
3633
3634         PR libfortran/34669
3635         * mk-kinds-h.sh: Compile with -S to avoid calling the assembler,
3636         to avoid piping the -fdump-parse-tree output to the assembler
3637         when configuring with -pipe.
3638         * mk-sik-inc.sh: Likewise.
3639         * mk-srk-inc.sh: Likewise.
3640
3641 2008-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
3642
3643         PR libfortran/34671
3644         * gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
3645         _gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
3646         _gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
3647         _gfortran_count_8_l Removed _gfortran_count_16_l16,
3648         _gfortran_count_16_l4, _gfortran_count_16_l8,
3649         _gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
3650         _gfortran_count_8_l16, _gfortran_count_8_l4 and
3651         _gfortran_count_8_l8.
3652         * Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
3653         i_any_c.  Added generated/all_l1. and generated/all_l2.c to
3654         i_all_c.  Removed generated/count_4_l4.c, generated/count_8_l4.c,
3655         generated/count_16_l4.c, generated/count_4_l8.c,
3656         generated/count_8_l8.c, generated/count_16_l8.c,
3657         generated/count_4_l16.c, generated/count_8_l16.c, and
3658         generated/count_16_l16.c from i_count_c.  Added count_1_l.c,
3659         count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
3660         i_count_c.  I_M4_DEPS2 depends on ifunction_logical.m4, for
3661         any of the files generated from all.m4, any.m4 and count.m4.
3662         * Makefile.in:  Regenerated.
3663         * m4/ifunction_logical.m4:  New file.  Use
3664         GFC_LOGICAL_1 pointer for access to source arrays.
3665         * m4/any.m4:  Include ifunction_logical.m4 instead of
3666         ifunction.m4.  Don't check atype_name.
3667         * m4/all.m4:  Likewise.
3668         * m4/count.m4:  Likewise.
3669         * generated/any_l1.c:  New file.
3670         * generated/any_l2.c:  New file.
3671         * generated/all_l1.c:  New file.
3672         * generated/count_1_l.c:  New file.
3673         * generated/count_2_l.c:  New file.
3674         * generated/count_4_l.c:  New file.
3675         * generated/count_8_l.c:  New file.
3676         * generated/count_16_l.c:  New file.
3677         * generated/any_l4.c:  Regenerated.
3678         * generated/any_l8.c:  Regenerated.
3679         * generated/any_l16.c:  Regenerated.
3680         * generated/all_l4.c: Regenerated.
3681         * generated/all_l8.c: Regenerated.
3682         * generated/all_l16.c: Regenerated.
3683         * generated/count_4_l4.c:  Removed.
3684         * generated/count_4_l8.c:  Removed.
3685         * generated/count_4_l16.c:  Removed.
3686         * generated/count_8_l4.c:  Removed.
3687         * generated/count_8_l8.c:  Removed.
3688         * generated/count_8_l16.c:  Removed.
3689         * generated/count_16_l4.c:  Removed.
3690         * generated/count_16_l8.c:  Removed.
3691         * generated/count_16_l16.c:  Removed.
3692
3693 2008-01-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
3694
3695         PR libfortran/34746
3696         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Use %ld
3697         in printf format for all bounds checking; cast all
3698         integer-like arguments to runtime_error() to long int.
3699         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3700         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3701         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
3702         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3703         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3704         * generated/all_l16.c: Regenerated.
3705         * generated/all_l4.c: Regenerated.
3706         * generated/all_l8.c: Regenerated.
3707         * generated/any_l16.c: Regenerated.
3708         * generated/any_l4.c: Regenerated.
3709         * generated/any_l8.c: Regenerated.
3710         * generated/count_16_l16.c: Regenerated.
3711         * generated/count_16_l4.c: Regenerated.
3712         * generated/count_16_l8.c: Regenerated.
3713         * generated/count_4_l16.c: Regenerated.
3714         * generated/count_4_l4.c: Regenerated.
3715         * generated/count_4_l8.c: Regenerated.
3716         * generated/count_8_l16.c: Regenerated.
3717         * generated/count_8_l4.c: Regenerated.
3718         * generated/count_8_l8.c: Regenerated.
3719         * generated/maxloc0_16_i1.c: Regenerated.
3720         * generated/maxloc0_16_i16.c: Regenerated.
3721         * generated/maxloc0_16_i2.c: Regenerated.
3722         * generated/maxloc0_16_i4.c: Regenerated.
3723         * generated/maxloc0_16_i8.c: Regenerated.
3724         * generated/maxloc0_16_r10.c: Regenerated.
3725         * generated/maxloc0_16_r16.c: Regenerated.
3726         * generated/maxloc0_16_r4.c: Regenerated.
3727         * generated/maxloc0_16_r8.c: Regenerated.
3728         * generated/maxloc0_4_i1.c: Regenerated.
3729         * generated/maxloc0_4_i16.c: Regenerated.
3730         * generated/maxloc0_4_i2.c: Regenerated.
3731         * generated/maxloc0_4_i4.c: Regenerated.
3732         * generated/maxloc0_4_i8.c: Regenerated.
3733         * generated/maxloc0_4_r10.c: Regenerated.
3734         * generated/maxloc0_4_r16.c: Regenerated.
3735         * generated/maxloc0_4_r4.c: Regenerated.
3736         * generated/maxloc0_4_r8.c: Regenerated.
3737         * generated/maxloc0_8_i1.c: Regenerated.
3738         * generated/maxloc0_8_i16.c: Regenerated.
3739         * generated/maxloc0_8_i2.c: Regenerated.
3740         * generated/maxloc0_8_i4.c: Regenerated.
3741         * generated/maxloc0_8_i8.c: Regenerated.
3742         * generated/maxloc0_8_r10.c: Regenerated.
3743         * generated/maxloc0_8_r16.c: Regenerated.
3744         * generated/maxloc0_8_r4.c: Regenerated.
3745         * generated/maxloc0_8_r8.c: Regenerated.
3746         * generated/maxloc1_16_i1.c: Regenerated.
3747         * generated/maxloc1_16_i16.c: Regenerated.
3748         * generated/maxloc1_16_i2.c: Regenerated.
3749         * generated/maxloc1_16_i4.c: Regenerated.
3750         * generated/maxloc1_16_i8.c: Regenerated.
3751         * generated/maxloc1_16_r10.c: Regenerated.
3752         * generated/maxloc1_16_r16.c: Regenerated.
3753         * generated/maxloc1_16_r4.c: Regenerated.
3754         * generated/maxloc1_16_r8.c: Regenerated.
3755         * generated/maxloc1_4_i1.c: Regenerated.
3756         * generated/maxloc1_4_i16.c: Regenerated.
3757         * generated/maxloc1_4_i2.c: Regenerated.
3758         * generated/maxloc1_4_i4.c: Regenerated.
3759         * generated/maxloc1_4_i8.c: Regenerated.
3760         * generated/maxloc1_4_r10.c: Regenerated.
3761         * generated/maxloc1_4_r16.c: Regenerated.
3762         * generated/maxloc1_4_r4.c: Regenerated.
3763         * generated/maxloc1_4_r8.c: Regenerated.
3764         * generated/maxloc1_8_i1.c: Regenerated.
3765         * generated/maxloc1_8_i16.c: Regenerated.
3766         * generated/maxloc1_8_i2.c: Regenerated.
3767         * generated/maxloc1_8_i4.c: Regenerated.
3768         * generated/maxloc1_8_i8.c: Regenerated.
3769         * generated/maxloc1_8_r10.c: Regenerated.
3770         * generated/maxloc1_8_r16.c: Regenerated.
3771         * generated/maxloc1_8_r4.c: Regenerated.
3772         * generated/maxloc1_8_r8.c: Regenerated.
3773         * generated/maxval_i1.c: Regenerated.
3774         * generated/maxval_i16.c: Regenerated.
3775         * generated/maxval_i2.c: Regenerated.
3776         * generated/maxval_i4.c: Regenerated.
3777         * generated/maxval_i8.c: Regenerated.
3778         * generated/maxval_r10.c: Regenerated.
3779         * generated/maxval_r16.c: Regenerated.
3780         * generated/maxval_r4.c: Regenerated.
3781         * generated/maxval_r8.c: Regenerated.
3782         * generated/minloc0_16_i1.c: Regenerated.
3783         * generated/minloc0_16_i16.c: Regenerated.
3784         * generated/minloc0_16_i2.c: Regenerated.
3785         * generated/minloc0_16_i4.c: Regenerated.
3786         * generated/minloc0_16_i8.c: Regenerated.
3787         * generated/minloc0_16_r10.c: Regenerated.
3788         * generated/minloc0_16_r16.c: Regenerated.
3789         * generated/minloc0_16_r4.c: Regenerated.
3790         * generated/minloc0_16_r8.c: Regenerated.
3791         * generated/minloc0_4_i1.c: Regenerated.
3792         * generated/minloc0_4_i16.c: Regenerated.
3793         * generated/minloc0_4_i2.c: Regenerated.
3794         * generated/minloc0_4_i4.c: Regenerated.
3795         * generated/minloc0_4_i8.c: Regenerated.
3796         * generated/minloc0_4_r10.c: Regenerated.
3797         * generated/minloc0_4_r16.c: Regenerated.
3798         * generated/minloc0_4_r4.c: Regenerated.
3799         * generated/minloc0_4_r8.c: Regenerated.
3800         * generated/minloc0_8_i1.c: Regenerated.
3801         * generated/minloc0_8_i16.c: Regenerated.
3802         * generated/minloc0_8_i2.c: Regenerated.
3803         * generated/minloc0_8_i4.c: Regenerated.
3804         * generated/minloc0_8_i8.c: Regenerated.
3805         * generated/minloc0_8_r10.c: Regenerated.
3806         * generated/minloc0_8_r16.c: Regenerated.
3807         * generated/minloc0_8_r4.c: Regenerated.
3808         * generated/minloc0_8_r8.c: Regenerated.
3809         * generated/minloc1_16_i1.c: Regenerated.
3810         * generated/minloc1_16_i16.c: Regenerated.
3811         * generated/minloc1_16_i2.c: Regenerated.
3812         * generated/minloc1_16_i4.c: Regenerated.
3813         * generated/minloc1_16_i8.c: Regenerated.
3814         * generated/minloc1_16_r10.c: Regenerated.
3815         * generated/minloc1_16_r16.c: Regenerated.
3816         * generated/minloc1_16_r4.c: Regenerated.
3817         * generated/minloc1_16_r8.c: Regenerated.
3818         * generated/minloc1_4_i1.c: Regenerated.
3819         * generated/minloc1_4_i16.c: Regenerated.
3820         * generated/minloc1_4_i2.c: Regenerated.
3821         * generated/minloc1_4_i4.c: Regenerated.
3822         * generated/minloc1_4_i8.c: Regenerated.
3823         * generated/minloc1_4_r10.c: Regenerated.
3824         * generated/minloc1_4_r16.c: Regenerated.
3825         * generated/minloc1_4_r4.c: Regenerated.
3826         * generated/minloc1_4_r8.c: Regenerated.
3827         * generated/minloc1_8_i1.c: Regenerated.
3828         * generated/minloc1_8_i16.c: Regenerated.
3829         * generated/minloc1_8_i2.c: Regenerated.
3830         * generated/minloc1_8_i4.c: Regenerated.
3831         * generated/minloc1_8_i8.c: Regenerated.
3832         * generated/minloc1_8_r10.c: Regenerated.
3833         * generated/minloc1_8_r16.c: Regenerated.
3834         * generated/minloc1_8_r4.c: Regenerated.
3835         * generated/minloc1_8_r8.c: Regenerated.
3836         * generated/minval_i1.c: Regenerated.
3837         * generated/minval_i16.c: Regenerated.
3838         * generated/minval_i2.c: Regenerated.
3839         * generated/minval_i4.c: Regenerated.
3840         * generated/minval_i8.c: Regenerated.
3841         * generated/minval_r10.c: Regenerated.
3842         * generated/minval_r16.c: Regenerated.
3843         * generated/minval_r4.c: Regenerated.
3844         * generated/minval_r8.c: Regenerated.
3845         * generated/product_c10.c: Regenerated.
3846         * generated/product_c16.c: Regenerated.
3847         * generated/product_c4.c: Regenerated.
3848         * generated/product_c8.c: Regenerated.
3849         * generated/product_i1.c: Regenerated.
3850         * generated/product_i16.c: Regenerated.
3851         * generated/product_i2.c: Regenerated.
3852         * generated/product_i4.c: Regenerated.
3853         * generated/product_i8.c: Regenerated.
3854         * generated/product_r10.c: Regenerated.
3855         * generated/product_r16.c: Regenerated.
3856         * generated/product_r4.c: Regenerated.
3857         * generated/product_r8.c: Regenerated.
3858         * generated/sum_c10.c: Regenerated.
3859         * generated/sum_c16.c: Regenerated.
3860         * generated/sum_c4.c: Regenerated.
3861         * generated/sum_c8.c: Regenerated.
3862         * generated/sum_i1.c: Regenerated.
3863         * generated/sum_i16.c: Regenerated.
3864         * generated/sum_i2.c: Regenerated.
3865         * generated/sum_i4.c: Regenerated.
3866         * generated/sum_i8.c: Regenerated.
3867         * generated/sum_r10.c: Regenerated.
3868         * generated/sum_r16.c: Regenerated.
3869         * generated/sum_r4.c: Regenerated.
3870         * generated/sum_r8.c: Regenerated.
3871
3872 2008-01-11  Thomas Koenig  <tkoenig@gcc.gnu.org>
3873
3874         PR libfortran/34670
3875         * m4/iparm.m4 (upcase):  New macro (copied from the m4 manual).
3876         (u_name):  New macro for the upper case name of the intrinsic.
3877         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Add
3878         bounds checking and rank check, depending on
3879         compile_options.bounds_check.
3880         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3881         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3882         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Add
3883         bounds checking and rank check, depending on
3884         compile_options.bounds_check.
3885         (`m'name`'rtype_qual`_'atype_code):  Likewise.
3886         (`s'name`'rtype_qual`_'atype_code):  Likewise.
3887         * generated/all_l16.c: Regenerated.
3888         * generated/all_l4.c: Regenerated.
3889         * generated/all_l8.c: Regenerated.
3890         * generated/any_l16.c: Regenerated.
3891         * generated/any_l4.c: Regenerated.
3892         * generated/any_l8.c: Regenerated.
3893         * generated/count_16_l16.c: Regenerated.
3894         * generated/count_16_l4.c: Regenerated.
3895         * generated/count_16_l8.c: Regenerated.
3896         * generated/count_4_l16.c: Regenerated.
3897         * generated/count_4_l4.c: Regenerated.
3898         * generated/count_4_l8.c: Regenerated.
3899         * generated/count_8_l16.c: Regenerated.
3900         * generated/count_8_l4.c: Regenerated.
3901         * generated/count_8_l8.c: Regenerated.
3902         * generated/maxloc0_16_i1.c: Regenerated.
3903         * generated/maxloc0_16_i16.c: Regenerated.
3904         * generated/maxloc0_16_i2.c: Regenerated.
3905         * generated/maxloc0_16_i4.c: Regenerated.
3906         * generated/maxloc0_16_i8.c: Regenerated.
3907         * generated/maxloc0_16_r10.c: Regenerated.
3908         * generated/maxloc0_16_r16.c: Regenerated.
3909         * generated/maxloc0_16_r4.c: Regenerated.
3910         * generated/maxloc0_16_r8.c: Regenerated.
3911         * generated/maxloc0_4_i1.c: Regenerated.
3912         * generated/maxloc0_4_i16.c: Regenerated.
3913         * generated/maxloc0_4_i2.c: Regenerated.
3914         * generated/maxloc0_4_i4.c: Regenerated.
3915         * generated/maxloc0_4_i8.c: Regenerated.
3916         * generated/maxloc0_4_r10.c: Regenerated.
3917         * generated/maxloc0_4_r16.c: Regenerated.
3918         * generated/maxloc0_4_r4.c: Regenerated.
3919         * generated/maxloc0_4_r8.c: Regenerated.
3920         * generated/maxloc0_8_i1.c: Regenerated.
3921         * generated/maxloc0_8_i16.c: Regenerated.
3922         * generated/maxloc0_8_i2.c: Regenerated.
3923         * generated/maxloc0_8_i4.c: Regenerated.
3924         * generated/maxloc0_8_i8.c: Regenerated.
3925         * generated/maxloc0_8_r10.c: Regenerated.
3926         * generated/maxloc0_8_r16.c: Regenerated.
3927         * generated/maxloc0_8_r4.c: Regenerated.
3928         * generated/maxloc0_8_r8.c: Regenerated.
3929         * generated/maxloc1_16_i1.c: Regenerated.
3930         * generated/maxloc1_16_i16.c: Regenerated.
3931         * generated/maxloc1_16_i2.c: Regenerated.
3932         * generated/maxloc1_16_i4.c: Regenerated.
3933         * generated/maxloc1_16_i8.c: Regenerated.
3934         * generated/maxloc1_16_r10.c: Regenerated.
3935         * generated/maxloc1_16_r16.c: Regenerated.
3936         * generated/maxloc1_16_r4.c: Regenerated.
3937         * generated/maxloc1_16_r8.c: Regenerated.
3938         * generated/maxloc1_4_i1.c: Regenerated.
3939         * generated/maxloc1_4_i16.c: Regenerated.
3940         * generated/maxloc1_4_i2.c: Regenerated.
3941         * generated/maxloc1_4_i4.c: Regenerated.
3942         * generated/maxloc1_4_i8.c: Regenerated.
3943         * generated/maxloc1_4_r10.c: Regenerated.
3944         * generated/maxloc1_4_r16.c: Regenerated.
3945         * generated/maxloc1_4_r4.c: Regenerated.
3946         * generated/maxloc1_4_r8.c: Regenerated.
3947         * generated/maxloc1_8_i1.c: Regenerated.
3948         * generated/maxloc1_8_i16.c: Regenerated.
3949         * generated/maxloc1_8_i2.c: Regenerated.
3950         * generated/maxloc1_8_i4.c: Regenerated.
3951         * generated/maxloc1_8_i8.c: Regenerated.
3952         * generated/maxloc1_8_r10.c: Regenerated.
3953         * generated/maxloc1_8_r16.c: Regenerated.
3954         * generated/maxloc1_8_r4.c: Regenerated.
3955         * generated/maxloc1_8_r8.c: Regenerated.
3956         * generated/maxval_i1.c: Regenerated.
3957         * generated/maxval_i16.c: Regenerated.
3958         * generated/maxval_i2.c: Regenerated.
3959         * generated/maxval_i4.c: Regenerated.
3960         * generated/maxval_i8.c: Regenerated.
3961         * generated/maxval_r10.c: Regenerated.
3962         * generated/maxval_r16.c: Regenerated.
3963         * generated/maxval_r4.c: Regenerated.
3964         * generated/maxval_r8.c: Regenerated.
3965         * generated/minloc0_16_i1.c: Regenerated.
3966         * generated/minloc0_16_i16.c: Regenerated.
3967         * generated/minloc0_16_i2.c: Regenerated.
3968         * generated/minloc0_16_i4.c: Regenerated.
3969         * generated/minloc0_16_i8.c: Regenerated.
3970         * generated/minloc0_16_r10.c: Regenerated.
3971         * generated/minloc0_16_r16.c: Regenerated.
3972         * generated/minloc0_16_r4.c: Regenerated.
3973         * generated/minloc0_16_r8.c: Regenerated.
3974         * generated/minloc0_4_i1.c: Regenerated.
3975         * generated/minloc0_4_i16.c: Regenerated.
3976         * generated/minloc0_4_i2.c: Regenerated.
3977         * generated/minloc0_4_i4.c: Regenerated.
3978         * generated/minloc0_4_i8.c: Regenerated.
3979         * generated/minloc0_4_r10.c: Regenerated.
3980         * generated/minloc0_4_r16.c: Regenerated.
3981         * generated/minloc0_4_r4.c: Regenerated.
3982         * generated/minloc0_4_r8.c: Regenerated.
3983         * generated/minloc0_8_i1.c: Regenerated.
3984         * generated/minloc0_8_i16.c: Regenerated.
3985         * generated/minloc0_8_i2.c: Regenerated.
3986         * generated/minloc0_8_i4.c: Regenerated.
3987         * generated/minloc0_8_i8.c: Regenerated.
3988         * generated/minloc0_8_r10.c: Regenerated.
3989         * generated/minloc0_8_r16.c: Regenerated.
3990         * generated/minloc0_8_r4.c: Regenerated.
3991         * generated/minloc0_8_r8.c: Regenerated.
3992         * generated/minloc1_16_i1.c: Regenerated.
3993         * generated/minloc1_16_i16.c: Regenerated.
3994         * generated/minloc1_16_i2.c: Regenerated.
3995         * generated/minloc1_16_i4.c: Regenerated.
3996         * generated/minloc1_16_i8.c: Regenerated.
3997         * generated/minloc1_16_r10.c: Regenerated.
3998         * generated/minloc1_16_r16.c: Regenerated.
3999         * generated/minloc1_16_r4.c: Regenerated.
4000         * generated/minloc1_16_r8.c: Regenerated.
4001         * generated/minloc1_4_i1.c: Regenerated.
4002         * generated/minloc1_4_i16.c: Regenerated.
4003         * generated/minloc1_4_i2.c: Regenerated.
4004         * generated/minloc1_4_i4.c: Regenerated.
4005         * generated/minloc1_4_i8.c: Regenerated.
4006         * generated/minloc1_4_r10.c: Regenerated.
4007         * generated/minloc1_4_r16.c: Regenerated.
4008         * generated/minloc1_4_r4.c: Regenerated.
4009         * generated/minloc1_4_r8.c: Regenerated.
4010         * generated/minloc1_8_i1.c: Regenerated.
4011         * generated/minloc1_8_i16.c: Regenerated.
4012         * generated/minloc1_8_i2.c: Regenerated.
4013         * generated/minloc1_8_i4.c: Regenerated.
4014         * generated/minloc1_8_i8.c: Regenerated.
4015         * generated/minloc1_8_r10.c: Regenerated.
4016         * generated/minloc1_8_r16.c: Regenerated.
4017         * generated/minloc1_8_r4.c: Regenerated.
4018         * generated/minloc1_8_r8.c: Regenerated.
4019         * generated/minval_i1.c: Regenerated.
4020         * generated/minval_i16.c: Regenerated.
4021         * generated/minval_i2.c: Regenerated.
4022         * generated/minval_i4.c: Regenerated.
4023         * generated/minval_i8.c: Regenerated.
4024         * generated/minval_r10.c: Regenerated.
4025         * generated/minval_r16.c: Regenerated.
4026         * generated/minval_r4.c: Regenerated.
4027         * generated/minval_r8.c: Regenerated.
4028         * generated/product_c10.c: Regenerated.
4029         * generated/product_c16.c: Regenerated.
4030         * generated/product_c4.c: Regenerated.
4031         * generated/product_c8.c: Regenerated.
4032         * generated/product_i1.c: Regenerated.
4033         * generated/product_i16.c: Regenerated.
4034         * generated/product_i2.c: Regenerated.
4035         * generated/product_i4.c: Regenerated.
4036         * generated/product_i8.c: Regenerated.
4037         * generated/product_r10.c: Regenerated.
4038         * generated/product_r16.c: Regenerated.
4039         * generated/product_r4.c: Regenerated.
4040         * generated/product_r8.c: Regenerated.
4041         * generated/sum_c10.c: Regenerated.
4042         * generated/sum_c16.c: Regenerated.
4043         * generated/sum_c4.c: Regenerated.
4044         * generated/sum_c8.c: Regenerated.
4045         * generated/sum_i1.c: Regenerated.
4046         * generated/sum_i16.c: Regenerated.
4047         * generated/sum_i2.c: Regenerated.
4048         * generated/sum_i4.c: Regenerated.
4049         * generated/sum_i8.c: Regenerated.
4050         * generated/sum_r10.c: Regenerated.
4051         * generated/sum_r16.c: Regenerated.
4052         * generated/sum_r4.c: Regenerated.
4053         * generated/sum_r8.c: Regenerated.
4054
4055 2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
4056
4057         PR libfortran/34676
4058         * io/list_read.c (next_char): Only save the EOF condition for later if
4059         advance="no".
4060
4061 2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
4062
4063         PR libfortran/34565
4064         * io/io.h:  Adjust protoypes for open_internal(),
4065         next_array_record() and init_loop_spec().
4066         * io/list_read.c (next_char):  Use argument "finished"
4067         of next_array_record to check for end on internal file.
4068         * io/unit.c:  Calculate the offset for an array
4069         internal file and supply this informatin to open_internal().
4070         * io/unix.c (open_internal):  Set the offset for the internal
4071         file on open.
4072         * io/transfer.c (init_loop_spec):  Calculate the starting
4073         record in case of negative strides.  Return size of 0 for
4074         an empty array.
4075         (next_array_record):  Use an extra flag to signal that the
4076         array is finished.
4077         (next_record_r):  Use the new flag to next_array_record().
4078         (next_record_w):  Likewise.