libgfortran/ChangeLog

   1 2008-08-14  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR libfortran/37123
   4         * intrinsics/cshift0.c (cshift0): Fix 2 typos.
   5
   6 2008-08-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
   7
   8         PR libfortran/36886
   9         * Makefile.am:  Added $(i_cshift0_c).
  10         Added $(i_cshift0_c) to gfor_built_specific_src.
  11         Add rule to build from cshift0.m4.
  12         * Makefile.in:  Regenerated.
  13         * libgfortran.h:  Addedd prototypes for cshift0_i1,
  14         cshift0_i2, cshift0_i4, cshift0_i8, cshift0_i16,
  15         cshift0_r4, cshift0_r8, cshift0_r10, cshift0_r16,
  16         cshift0_c4, cshift0_c8, cshift0_c10, cshift0_c16.
  17         Define Macros GFC_UNALIGNED_C4 and GFC_UNALIGNED_C8.
  18         * intrinsics/cshift0.c:  Remove helper functions for
  19         the innter shift loop.
  20         (cshift0):  Call specific functions depending on type
  21         of array argument.  Only call specific functions for
  22         correct alignment for other types.
  23         * m4/cshift0.m4:  New file.
  24         * generated/cshift0_i1.c:  New file.
  25         * generated/cshift0_i2.c:  New file.
  26         * generated/cshift0_i4.c:  New file.
  27         * generated/cshift0_i8:.c  New file.
  28         * generated/cshift0_i16.c:  New file.
  29         * generated/cshift0_r4.c:  New file.
  30         * generated/cshift0_r8.c:  New file.
  31         * generated/cshift0_r10.c:  New file.
  32         * generated/cshift0_r16.c:  New file.
  33         * generated/cshift0_c4.c:  New file.
  34         * generated/cshift0_c8.c:  New file.
  35         * generated/cshift0_c10.c:  New file.
  36         * generated/cshift0_c16.c:  New file.
  37
  38 2008-07-27  Tobias Burnus  <burnus@net-b.de>
  39
  40         PR fortran/36132
  41         PR fortran/29952
  42         PR fortran/36909
  43         * runtime/error.c: New function runtime_error_at.
  44         * gfortran.map: Ditto.
  45         * libgfortran.h: Ditto.
  46
  47 2008-07-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  48
  49         PR fortran/36582
  50         * io/list_read.c: If variable rank is zero, do not adjust the found
  51         namelist object pointer.
  52
  53 2008-07-22  Daniel Kraft  <d@domob.eu>
  54
  55         PR fortran/29835
  56         * io/format.c (struct format_data):  New member error_element.
  57         (unexpected_element):  Added '%c' to message.
  58         (next_char):  Keep track of last parsed character in fmt->error_element.
  59         (format_error):  If the message is unexpected_element, output the
  60         offending character, too.
  61
  62 2008-07-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
  63
  64         PR libfortran/36890
  65         * io/file_pos.c:  Declare READ_CHUNK as signed to avoid
  66         signed/unsigned comparison warning in formatted_backspace.
  67
  68 2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
  69
  70         PR libfortran/36773
  71         * intrinsics/cshift0.c (cshift0):  Return early if size of array
  72         is zero.
  73         * intrinsics/eoshift0.c (eoshift0):  Return early if size of
  74         return array is zero.
  75         * intrinsics/eoshift2.c (eoshift2):  Likewise.
  76         * m4/eoshift1.m4 (eoshift1):  Return early if size of array
  77         is zero.
  78         * m4/eoshift3.m4 (eoshift3):  Likewise.
  79         * m4/eoshift2.m4 (eoshift2):  Return early if size of return
  80         array is zero.
  81         * m4/eoshift4.m4 (eoshift2):  Return early if size of return
  82         array is zero.
  83         * generated/cshift1_16.c: Regenerated.
  84         * generated/cshift1_4.c: Regenerated.
  85         * generated/cshift1_8.c: Regenerated.
  86         * generated/eoshift1_16.c: Regenerated.
  87         * generated/eoshift1_4.c: Regenerated.
  88         * generated/eoshift1_8.c: Regenerated.
  89         * generated/eoshift3_16.c: Regenerated.
  90         * generated/eoshift3_4.c: Regenerated.
  91         * generated/eoshift3_8.c: Regenerated.
  92
  93 2008-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  94
  95         PR fortran/36857
  96         * io/write_float.def: Comment out locale dependent code and fix general
  97         comments.
  98
  99 2008-07-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
 100
 101         PR fortran/36341
 102         PR fortran/34670
 103         * m4/matmul.m4:  Add bounds checking.
 104         * m4/matmull.m4:  Likewise.
 105         * generated/matmul_c10.c: Regenerated.
 106         * generated/matmul_c16.c: Regenerated.
 107         * generated/matmul_c4.c: Regenerated.
 108         * generated/matmul_c8.c: Regenerated.
 109         * generated/matmul_i1.c: Regenerated.
 110         * generated/matmul_i16.c: Regenerated.
 111         * generated/matmul_i2.c: Regenerated.
 112         * generated/matmul_i4.c: Regenerated.
 113         * generated/matmul_i8.c: Regenerated.
 114         * generated/matmul_l16.c: Regenerated.
 115         * generated/matmul_l4.c: Regenerated.
 116         * generated/matmul_l8.c: Regenerated.
 117         * generated/matmul_r10.c: Regenerated.
 118         * generated/matmul_r16.c: Regenerated.
 119         * generated/matmul_r4.c: Regenerated.
 120         * generated/matmul_r8.c: Regenerated.
 121
 122 2008-07-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 123
 124         * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Fix configure cache
 125         variable name.
 126         * configure: Regenerate.
 127
 128 2008-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 129
 130         PR fortran/36676
 131         * io/list_read.c (find_nml_name): Use eat_separator instead of eat_line.
 132
 133 2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 134
 135         PR fortran/36657
 136         * io/list_read.c (read_character): Check for '!' along with separators.
 137         (find_nml_name): Likewise and eat the comment if found.
 138
 139 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 140
 141         * configure: Regenerate.
 142
 143 2008-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 144
 145         PR fortran/36546
 146         * io/list_read.c (eat_separator): Add tab character to condition
 147         for looping past whitespace.
 148
 149 2008-06-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 150
 151         PR fortran/36515
 152         * libgfortran.h (compile_options_t): Add int range_check to structure.
 153         * runtime/compile_options.c (set_options): Add range_check option.
 154         (init_compile_options): Likewise.
 155         *io/read.c (read_decimal): Change overflow checks to include
 156         range_check.
 157
 158 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 159
 160         PR fortran/36538
 161         * io/list_read.c (namelist_read): Add eat_separator to eliminate leading
 162         tabs.
 163
 164 2008-06-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 165
 166         PR fortran/35863
 167         * libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
 168         * runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
 169         big_endian. (determine_endianness): Add endian_off and set its value
 170         according to big_endian.
 171         * gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
 172         * io/io.h: Add prototype declarations for new functions.
 173         * io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
 174         (list_formatted_read): Calculate stride based on kind for character type
 175         and use it when calling list_formatted_read_scalar.
 176         * io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
 177         * io/open.c (st_open): Change l8_to_l4_offset to big_endian.
 178         * io/read.c (read_a_char4): New function to handle formatted read.
 179         * io/write.c: Define GFC_CHAR4(x) to improve readability of code.
 180         (write_a_char4): New function to handle formatted write.
 181         (write_character): Modify to accept the kind parameter and adjust for
 182         endianess of the machine. (list_formatted_write): Calculate the stride
 183         resulting from the kind and adjust the list_formatted_write_scalar call
 184         accordingly. (nml_write_obj): Adjust calls to write_character.
 185         (namelist_write): Likewise.
 186         * io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
 187         'kind' argument to better describe what it is. Add calls to new
 188         functions for kind == 4. (formatted_transfer): Modify to handle the case
 189         of type character and kind equals 4 to pass in the kind to the transfer
 190         routines. (transfer_character_wide): Add this new function.
 191         (transfer_array): Don't set kind to the character string length. Adjust
 192         strides bases on character kind.
 193         (unformatted_read): Adjust size based on kind for character types.
 194         (unformatted_write): Likewise. (data_transfer_init): Change
 195         l8_to_l4_offset to big_endian.
 196         io/fbuf.c (fbuf_seek): Add cast to eliminate warning.
 197
 198 2008-06-13  Tobias Burnus  <burnus@net-b.de>
 199
 200         * configure.ac (AM_CFLAGS): Remove -Werror again.
 201         * configure: Regenerate.
 202
 203 2008-06-13  Tobias Burnus  <burnus@net-b.de>
 204
 205         PR libgfortran/36518
 206         * configure.ac (AM_CFLAGS): Add -Werror.
 207         * configure: Regenerate.
 208         * m4/ifunction_logical.m4: Cast "n" to "(int)".
 209         * generated/any_l16.c: Regenerate.
 210         * generated/any_l2.c: Regenerate.
 211         * generated/all_l1.c: Regenerate.
 212         * generated/all_l2.c: Regenerate.
 213         * generated/all_l16.c: Regenerate.
 214         * generated/any_l4.c: Regenerate.
 215         * generated/count_4_l.c: Regenerate.
 216         * generated/count_8_l.c: Regenerate.
 217         * generated/all_l4.c: Regenerate.
 218         * generated/count_1_l.c: Regenerate.
 219         * generated/count_16_l.c: Regenerate.
 220         * generated/any_l8.c: Regenerate.
 221         * generated/count_2_l.c: Regenerate.
 222         * generated/any_l1.c: Regenerate.
 223         * generated/all_l8.c: Regenerate.
 224
 225 2008-06-13  Tobias Burnus  <burnus@net-b.de>
 226
 227         PR fortran/36495
 228         * configure.ac (AM_FCFLAGS): Add "-Werror -fimplicit-none".
 229         * configure: (generated) ditto.
 230         * intrinsics/dprod_r8.f90: Add "implicit none".
 231
 232 2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 233
 234         PR libfortran/36420
 235         PR libfortran/36421
 236         PR libfortran/36422
 237         * io/io.h: Add prototype for write_real.
 238         * io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
 239         use write_real.
 240         * io/format.c: Add zero width error message. (parse_format_list): Use
 241         error message for FMT_A if followed by FMT_ZERO. Use zero width error
 242         message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
 243         Fix typo in comment.
 244         * io/write.c(write_a): Set wlen to len if FMT_G and length is zero.
 245         (write_l): Add wlen variable and use it if FMT_G and width is zero.
 246         (write_decimal): If FMT_G, set m to -1 to flag processor dependent
 247         formatting. (write_real): Remove static declaration.
 248
 249 2008-05-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 250
 251         PR fortran/36319
 252         * intrinsics/string_intrinsics_inc.c (string_index): Return
 253         correct value for zero-length substring.
 254         * intrinsics/cshift0.c: Add _char4 variant.
 255         * intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
 256         wider than a single byte. Add _char4 variant and use above
 257         functionality.
 258         * intrinsics/eoshift2.c (eoshift2): Likewise.
 259         * m4/eoshift1.m4: Likewise.
 260         * m4/eoshift3.m4: Likewise.
 261         * m4/cshift1.m4: Add _char4 variants.
 262         * gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
 263         _gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
 264         _gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
 265         _gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
 266         _gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
 267         _gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
 268         _gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
 269         _gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
 270         _gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
 271         _gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
 272         _gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
 273         * generated/eoshift3_4.c: Regenerate.
 274         * generated/eoshift1_8.c: Regenerate.
 275         * generated/eoshift1_16.c: Regenerate.
 276         * generated/cshift1_4.c: Regenerate.
 277         * generated/eoshift1_4.c: Regenerate.
 278         * generated/eoshift3_8.c: Regenerate.
 279         * generated/eoshift3_16.c: Regenerate.
 280         * generated/cshift1_8.c: Regenerate.
 281         * generated/cshift1_16.c: Regenerate.
 282
 283 2008-05-25  Tobias Burnus  <burnus@net-b.de>
 284
 285         PR fortran/32600
 286         * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
 287         * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
 288         * gfortran.map (c_f_procpointer): Remove.
 289
 290 2008-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>
 291
 292         PR libgfortran/36302
 293         * gfortran.map (GFORTRAN_1.1): Add _gfortran_eoshift0_16,
 294         _gfortran_eoshift0_16_char, _gfortran_eoshift2_16,
 295         _gfortran_eoshift2_16_char,_gfortran_cshift0_16,
 296         _gfortran_cshift0_16_char.  Sort alphabetically.
 297         * intrinsics/eoshift0.c:  Add function for kind=16 integer.
 298         * intrinsics/eoshift2.c:  Likewise.
 299         * intrinsics/cshift0.c:  Likewise.
 300
 301 2008-05-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
 302
 303         * m4/in_pack.m4 (internal_pack_'rtype_code`):  Destination
 304         pointer is restrict.
 305         * m4/transpose.m4 (transpose_'rtype_code`):  Likewise.
 306         * m4/pack.m4 (pack_'rtype_code`):  Likewise.
 307         * m4/spread.m4 (spread_'rtype_code`):  Likewise.
 308         (spread_scalar_'rtype_code`): Likewise.
 309         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Likewise.
 310         * m4/eoshift1.m4 (eoshift1):  Likewise.
 311         * m4/eoshift3.m4 (eoshift3):  Likewise.
 312         * m4/in_unpack.m4 (internal_unpack_'rtype_ccode`):  Likewise.
 313         * m4/unpack.m4 (unpack0_'rtype_code`):  Likewise.
 314         (unpack1_'rtype_code`):  Likewise.
 315         * intrinsics/pack_generic.c (pack_generic.c):  Likewise.
 316         * intrinsics/unpack_generic.c (unpack_internal):  Likewise.
 317         * intrinsics/eoshift0.c (eoshift0):  Likewise.
 318         * intrinsics/eoshift2.c (eoshift2):  Likewise.
 319         * intrinsics/reshape_generic.c (reshape_internal):  Likewise.
 320         * intrinsics/reshape_packed.c (reshape_packed):  Likewise.
 321         * generated/eoshift1_16.c: Regenerated.
 322         * generated/eoshift1_4.c: Regenerated.
 323         * generated/eoshift1_8.c: Regenerated.
 324         * generated/eoshift3_16.c: Regenerated.
 325         * generated/eoshift3_4.c: Regenerated.
 326         * generated/eoshift3_8.c: Regenerated.
 327         * generated/in_pack_c10.c: Regenerated.
 328         * generated/in_pack_c16.c: Regenerated.
 329         * generated/in_pack_c4.c: Regenerated.
 330         * generated/in_pack_c8.c: Regenerated.
 331         * generated/in_pack_i1.c: Regenerated.
 332         * generated/in_pack_i16.c: Regenerated.
 333         * generated/in_pack_i2.c: Regenerated.
 334         * generated/in_pack_i4.c: Regenerated.
 335         * generated/in_pack_i8.c: Regenerated.
 336         * generated/in_pack_r10.c: Regenerated.
 337         * generated/in_pack_r16.c: Regenerated.
 338         * generated/in_pack_r4.c: Regenerated.
 339         * generated/in_pack_r8.c: Regenerated.
 340         * generated/in_unpack_c10.c: Regenerated.
 341         * generated/in_unpack_c16.c: Regenerated.
 342         * generated/in_unpack_c4.c: Regenerated.
 343         * generated/in_unpack_c8.c: Regenerated.
 344         * generated/in_unpack_i1.c: Regenerated.
 345         * generated/in_unpack_i16.c: Regenerated.
 346         * generated/in_unpack_i2.c: Regenerated.
 347         * generated/in_unpack_i4.c: Regenerated.
 348         * generated/in_unpack_i8.c: Regenerated.
 349         * generated/in_unpack_r10.c: Regenerated.
 350         * generated/in_unpack_r16.c: Regenerated.
 351         * generated/in_unpack_r4.c: Regenerated.
 352         * generated/in_unpack_r8.c: Regenerated.
 353         * generated/maxloc0_16_i1.c: Regenerated.
 354         * generated/maxloc0_16_i16.c: Regenerated.
 355         * generated/maxloc0_16_i2.c: Regenerated.
 356         * generated/maxloc0_16_i4.c: Regenerated.
 357         * generated/maxloc0_16_i8.c: Regenerated.
 358         * generated/maxloc0_16_r10.c: Regenerated.
 359         * generated/maxloc0_16_r16.c: Regenerated.
 360         * generated/maxloc0_16_r4.c: Regenerated.
 361         * generated/maxloc0_16_r8.c: Regenerated.
 362         * generated/maxloc0_4_i1.c: Regenerated.
 363         * generated/maxloc0_4_i16.c: Regenerated.
 364         * generated/maxloc0_4_i2.c: Regenerated.
 365         * generated/maxloc0_4_i4.c: Regenerated.
 366         * generated/maxloc0_4_i8.c: Regenerated.
 367         * generated/maxloc0_4_r10.c: Regenerated.
 368         * generated/maxloc0_4_r16.c: Regenerated.
 369         * generated/maxloc0_4_r4.c: Regenerated.
 370         * generated/maxloc0_4_r8.c: Regenerated.
 371         * generated/maxloc0_8_i1.c: Regenerated.
 372         * generated/maxloc0_8_i16.c: Regenerated.
 373         * generated/maxloc0_8_i2.c: Regenerated.
 374         * generated/maxloc0_8_i4.c: Regenerated.
 375         * generated/maxloc0_8_i8.c: Regenerated.
 376         * generated/maxloc0_8_r10.c: Regenerated.
 377         * generated/maxloc0_8_r16.c: Regenerated.
 378         * generated/maxloc0_8_r4.c: Regenerated.
 379         * generated/maxloc0_8_r8.c: Regenerated.
 380         * generated/minloc0_16_i1.c: Regenerated.
 381         * generated/minloc0_16_i16.c: Regenerated.
 382         * generated/minloc0_16_i2.c: Regenerated.
 383         * generated/minloc0_16_i4.c: Regenerated.
 384         * generated/minloc0_16_i8.c: Regenerated.
 385         * generated/minloc0_16_r10.c: Regenerated.
 386         * generated/minloc0_16_r16.c: Regenerated.
 387         * generated/minloc0_16_r4.c: Regenerated.
 388         * generated/minloc0_16_r8.c: Regenerated.
 389         * generated/minloc0_4_i1.c: Regenerated.
 390         * generated/minloc0_4_i16.c: Regenerated.
 391         * generated/minloc0_4_i2.c: Regenerated.
 392         * generated/minloc0_4_i4.c: Regenerated.
 393         * generated/minloc0_4_i8.c: Regenerated.
 394         * generated/minloc0_4_r10.c: Regenerated.
 395         * generated/minloc0_4_r16.c: Regenerated.
 396         * generated/minloc0_4_r4.c: Regenerated.
 397         * generated/minloc0_4_r8.c: Regenerated.
 398         * generated/minloc0_8_i1.c: Regenerated.
 399         * generated/minloc0_8_i16.c: Regenerated.
 400         * generated/minloc0_8_i2.c: Regenerated.
 401         * generated/minloc0_8_i4.c: Regenerated.
 402         * generated/minloc0_8_i8.c: Regenerated.
 403         * generated/minloc0_8_r10.c: Regenerated.
 404         * generated/minloc0_8_r16.c: Regenerated.
 405         * generated/minloc0_8_r4.c: Regenerated.
 406         * generated/minloc0_8_r8.c: Regenerated.
 407         * generated/pack_c10.c: Regenerated.
 408         * generated/pack_c16.c: Regenerated.
 409         * generated/pack_c4.c: Regenerated.
 410         * generated/pack_c8.c: Regenerated.
 411         * generated/pack_i1.c: Regenerated.
 412         * generated/pack_i16.c: Regenerated.
 413         * generated/pack_i2.c: Regenerated.
 414         * generated/pack_i4.c: Regenerated.
 415         * generated/pack_i8.c: Regenerated.
 416         * generated/pack_r10.c: Regenerated.
 417         * generated/pack_r16.c: Regenerated.
 418         * generated/pack_r4.c: Regenerated.
 419         * generated/pack_r8.c: Regenerated.
 420         * generated/spread_c10.c: Regenerated.
 421         * generated/spread_c16.c: Regenerated.
 422         * generated/spread_c4.c: Regenerated.
 423         * generated/spread_c8.c: Regenerated.
 424         * generated/spread_i1.c: Regenerated.
 425         * generated/spread_i16.c: Regenerated.
 426         * generated/spread_i2.c: Regenerated.
 427         * generated/spread_i4.c: Regenerated.
 428         * generated/spread_i8.c: Regenerated.
 429         * generated/spread_r10.c: Regenerated.
 430         * generated/spread_r16.c: Regenerated.
 431         * generated/spread_r4.c: Regenerated.
 432         * generated/spread_r8.c: Regenerated.
 433         * generated/transpose_c10.c: Regenerated.
 434         * generated/transpose_c16.c: Regenerated.
 435         * generated/transpose_c4.c: Regenerated.
 436         * generated/transpose_c8.c: Regenerated.
 437         * generated/transpose_i16.c: Regenerated.
 438         * generated/transpose_i4.c: Regenerated.
 439         * generated/transpose_i8.c: Regenerated.
 440         * generated/transpose_r10.c: Regenerated.
 441         * generated/transpose_r16.c: Regenerated.
 442         * generated/transpose_r4.c: Regenerated.
 443         * generated/transpose_r8.c: Regenerated.
 444         * generated/unpack_c10.c: Regenerated.
 445         * generated/unpack_c16.c: Regenerated.
 446         * generated/unpack_c4.c: Regenerated.
 447         * generated/unpack_c8.c: Regenerated.
 448         * generated/unpack_i1.c: Regenerated.
 449         * generated/unpack_i16.c: Regenerated.
 450         * generated/unpack_i2.c: Regenerated.
 451         * generated/unpack_i4.c: Regenerated.
 452         * generated/unpack_i8.c: Regenerated.
 453         * generated/unpack_r10.c: Regenerated.
 454         * generated/unpack_r16.c: Regenerated.
 455         * generated/unpack_r4.c: Regenerated.
 456         * generated/unpack_r8.c: Regenerated.
 457
 458 2008-05-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 459
 460         * runtime/select.c: Moved content to select_inc.c. Include it.
 461         Add macros for different character types.
 462         * runtime/select_inc.c: New file.
 463         * runtime/convert_char.c: New file.
 464         * intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
 465         functions.
 466         * intrinsics/transpose_generic.c (transpose_char4): New function.
 467         * intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
 468         New functions.
 469         * intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
 470         New functions.
 471         * intrinsics/reshape_generic.c (reshape_char): Use
 472         gfc_charlen_type as type for length variables.
 473         (reshape_char4): New function.
 474         * gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
 475         _gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
 476         _gfortran_transpose_char4, _gfortran_spread_char4,
 477         _gfortran_spread_char4_scalar, _gfortran_reshape_char4,
 478         _gfortran_pack_char4, _gfortran_pack_s_char4,
 479         _gfortran_unpack0_char4 and _gfortran_unpack1_char4.
 480         * Makefile.am: Add runtime/convert_char.c.
 481         * Makefile.in: Regenerate.
 482
 483 2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
 484
 485         * io/list_read.c (list_formatted_read_scalar):  Declare
 486         type as volatile to shut up compiler warning.
 487
 488 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
 489
 490         PR libfortran/25561
 491         * io/io.h (struct fbuf): Change pointer to position offset.
 492         * io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
 493         changes.
 494         (fbuf_reset): ptr=>pos changes.
 495         (fbuf_alloc): If the request doesn't fit, don't waste memory by
 496         keeping flushed bytes. ptr=>pos changes.
 497         (fbuf_flush): ptr=>pos changes.
 498         (fbuf_seek): Don't seek past the left tab limit, don't update active
 499         byte count.
 500         * io/open.c (new_unit): If RECL has been specified, used that as
 501         initial buffer size.
 502
 503 2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>
 504
 505         PR libfortran/35632
 506         * io/open.c (new_unit): Set stream position to correct value.
 507
 508 2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>
 509
 510         PR libfortran/25561
 511         * Makefile.am: Add fbuf.c to gfor_io_src.
 512         * Makefile.in: Regenerate.
 513         * io/io.h (read_block): Remove.
 514         (struct stream): Remove alloc_r_at function pointer.
 515         (salloc_r): Remove.
 516         (salloc_r_at): Remove.
 517         (salloc_w_at): Remove.
 518         (salloc_w): Remove offset argument.
 519         (struct fbuf): New struct for format buffer.
 520         (struct gfc_unit): Add fbuf.
 521         (read_block_form): New prototype.
 522         (fbuf_init): Likewise.
 523         (fbuf_destroy): Likewise.
 524         (fbuf_reset): Likewise.
 525         (fbuf_alloc): Likewise.
 526         (fbuf_flush): Likewise.
 527         (fbuf_seek): Likewise.
 528         * io/file_pos.c (formatted_backspace): Change to use sread.
 529         (unformatted_backspace): Likewise.
 530         (st_backspace): Flush format buffer.
 531         (st_rewind): Likewise.
 532         * io/list_read.c (next_char): Likewise.
 533         (nml_query): Tidying, flush format buffer.
 534         * io/open.c (new_unit): Init format buffer.
 535         * io/read.c (read_l): Change to use read_block_form.
 536         (read_a): Likewise.
 537         (read_decimal): Likewise.
 538         (read_radix): Likewise.
 539         (read_f): Likewise.
 540         (read_x): Empty reads also for stream I/O.
 541         * io/transfer.c (read_sf): Change to use sread.
 542         (read_block): Rename to read_block_form, change prototype, use sread.
 543         (read_block_direct): Don't seek stream files.
 544         (write_block): Change to use fbuf if external file, don't seek stream
 545         files.
 546         (write_buf): Don't seek stream files.
 547         (formatted_transfer_scalar): Use fbuf for external files.
 548         (us_read): Change to use sread.
 549         (pre_position): Do nothing for stream I/O.
 550         (data_transfer_init): Flush fbuf when switching from write to read, if
 551         POS is specified, seek stream file to correct offset.
 552         (skip_record): Change to use sread.
 553         (min_off): New function.
 554         (next_record_r): Change to use sread.
 555         (next_record_w): Change to use sset/sseek, flush fbuf.
 556         (finalize_transfer): Flush fbuf.
 557         * io/unit.c (init_units): Init fbuf for stdout, stderr.
 558         (close_unit_1): Destroy fbuf.
 559         (finish_last_advance_record): Flush fbuf, no need to seek.
 560         * io/unix.c (fd_alloc_r_at): Remove unused where argument.
 561         (fd_alloc_w_at): Likewise.
 562         (fd_read): Remove third argument to fd_alloc_r_at.
 563         (fd_write): Remove third argument to fd_alloc_w_at.
 564         (fd_sset): Likewise.
 565         (fd_open): Don't set alloc_r_at.
 566         (mem_alloc_r_at): Remove unused where argument.
 567         (mem_alloc_w_at): Likewise.
 568         (mem_read): Don't incorrectly return previous errno, remove unused
 569         third argument to alloc function.
 570         (mem_write): Likewise.
 571         (mem_set): Likewise.
 572         (open_internal): Don't set alloc_r_at pointer.
 573         * io/fbuf.c: New file.
 574
 575 2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 576
 577         * libgfortran.h (gfc_char4_t): New type.
 578         (GFC_SIZE_OF_CHAR_KIND): New macro.
 579         (compare_string): Adjust prototype.
 580         (compare_string_char4): New prototype.
 581         * gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
 582         _gfortran_adjustr_char4, _gfortran_compare_string_char4,
 583         _gfortran_concat_string_char4, _gfortran_string_index_char4,
 584         _gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
 585         _gfortran_string_scan_char4, _gfortran_string_trim_char4 and
 586         _gfortran_string_verify_char4.
 587         * intrinsics/string_intrinsics_inc.c: New file from content of
 588         string_intrinsics.c with types replaced by macros.
 589         * intrinsics/string_intrinsics.c: Move content to
 590         string_intrinsics_inc.c.
 591
 592 2008-05-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 593
 594         PR libfortran/36202
 595         * io/list_read (eat_separator): Handle the CR-LF case correctly.
 596
 597 2008-05-09  Julian Brown  <julian@codesourcery.com>
 598
 599         * Makefile.am (LTLDFLAGS): New.
 600         (libgfortran_la_LDFLAGS): Use above.
 601         * Makefile.in: Regenerate.
 602
 603 2008-05-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 604
 605         PR libfortran/36131
 606         * io/transfer.c (formatted_transfer_scalar): Revert patch for PR34974.
 607         (next_record_w): Likewise.
 608
 609 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 610
 611         PR libfortran/35995
 612         * m4/ifunction_logical.m4:  If the extent of "array"
 613         is less than zero, set it to zero.  Use an explicit
 614         flag for breaking out of the main loop to avoid, because
 615         the data pointer for "array" may be NULL for an empty
 616         array.
 617         * m4/ifunction.m4:  Likewise.
 618         * generated/all_l1.c: Regenerated.
 619         * generated/all_l16.c: Regenerated.
 620         * generated/all_l2.c: Regenerated.
 621         * generated/all_l4.c: Regenerated.
 622         * generated/all_l8.c: Regenerated.
 623         * generated/any_l1.c: Regenerated.
 624         * generated/any_l16.c: Regenerated.
 625         * generated/any_l2.c: Regenerated.
 626         * generated/any_l4.c: Regenerated.
 627         * generated/any_l8.c: Regenerated.
 628         * generated/count_16_l.c: Regenerated.
 629         * generated/count_1_l.c: Regenerated.
 630         * generated/count_2_l.c: Regenerated.
 631         * generated/count_4_l.c: Regenerated.
 632         * generated/count_8_l.c: Regenerated.
 633         * generated/maxloc1_16_i1.c: Regenerated.
 634         * generated/maxloc1_16_i16.c: Regenerated.
 635         * generated/maxloc1_16_i2.c: Regenerated.
 636         * generated/maxloc1_16_i4.c: Regenerated.
 637         * generated/maxloc1_16_i8.c: Regenerated.
 638         * generated/maxloc1_16_r10.c: Regenerated.
 639         * generated/maxloc1_16_r16.c: Regenerated.
 640         * generated/maxloc1_16_r4.c: Regenerated.
 641         * generated/maxloc1_16_r8.c: Regenerated.
 642         * generated/maxloc1_4_i1.c: Regenerated.
 643         * generated/maxloc1_4_i16.c: Regenerated.
 644         * generated/maxloc1_4_i2.c: Regenerated.
 645         * generated/maxloc1_4_i4.c: Regenerated.
 646         * generated/maxloc1_4_i8.c: Regenerated.
 647         * generated/maxloc1_4_r10.c: Regenerated.
 648         * generated/maxloc1_4_r16.c: Regenerated.
 649         * generated/maxloc1_4_r4.c: Regenerated.
 650         * generated/maxloc1_4_r8.c: Regenerated.
 651         * generated/maxloc1_8_i1.c: Regenerated.
 652         * generated/maxloc1_8_i16.c: Regenerated.
 653         * generated/maxloc1_8_i2.c: Regenerated.
 654         * generated/maxloc1_8_i4.c: Regenerated.
 655         * generated/maxloc1_8_i8.c: Regenerated.
 656         * generated/maxloc1_8_r10.c: Regenerated.
 657         * generated/maxloc1_8_r16.c: Regenerated.
 658         * generated/maxloc1_8_r4.c: Regenerated.
 659         * generated/maxloc1_8_r8.c: Regenerated.
 660         * generated/maxval_i1.c: Regenerated.
 661         * generated/maxval_i16.c: Regenerated.
 662         * generated/maxval_i2.c: Regenerated.
 663         * generated/maxval_i4.c: Regenerated.
 664         * generated/maxval_i8.c: Regenerated.
 665         * generated/maxval_r10.c: Regenerated.
 666         * generated/maxval_r16.c: Regenerated.
 667         * generated/maxval_r4.c: Regenerated.
 668         * generated/maxval_r8.c: Regenerated.
 669         * generated/minloc1_16_i1.c: Regenerated.
 670         * generated/minloc1_16_i16.c: Regenerated.
 671         * generated/minloc1_16_i2.c: Regenerated.
 672         * generated/minloc1_16_i4.c: Regenerated.
 673         * generated/minloc1_16_i8.c: Regenerated.
 674         * generated/minloc1_16_r10.c: Regenerated.
 675         * generated/minloc1_16_r16.c: Regenerated.
 676         * generated/minloc1_16_r4.c: Regenerated.
 677         * generated/minloc1_16_r8.c: Regenerated.
 678         * generated/minloc1_4_i1.c: Regenerated.
 679         * generated/minloc1_4_i16.c: Regenerated.
 680         * generated/minloc1_4_i2.c: Regenerated.
 681         * generated/minloc1_4_i4.c: Regenerated.
 682         * generated/minloc1_4_i8.c: Regenerated.
 683         * generated/minloc1_4_r10.c: Regenerated.
 684         * generated/minloc1_4_r16.c: Regenerated.
 685         * generated/minloc1_4_r4.c: Regenerated.
 686         * generated/minloc1_4_r8.c: Regenerated.
 687         * generated/minloc1_8_i1.c: Regenerated.
 688         * generated/minloc1_8_i16.c: Regenerated.
 689         * generated/minloc1_8_i2.c: Regenerated.
 690         * generated/minloc1_8_i4.c: Regenerated.
 691         * generated/minloc1_8_i8.c: Regenerated.
 692         * generated/minloc1_8_r10.c: Regenerated.
 693         * generated/minloc1_8_r16.c: Regenerated.
 694         * generated/minloc1_8_r4.c: Regenerated.
 695         * generated/minloc1_8_r8.c: Regenerated.
 696         * generated/minval_i1.c: Regenerated.
 697         * generated/minval_i16.c: Regenerated.
 698         * generated/minval_i2.c: Regenerated.
 699         * generated/minval_i4.c: Regenerated.
 700         * generated/minval_i8.c: Regenerated.
 701         * generated/minval_r10.c: Regenerated.
 702         * generated/minval_r16.c: Regenerated.
 703         * generated/minval_r4.c: Regenerated.
 704         * generated/minval_r8.c: Regenerated.
 705         * generated/product_c10.c: Regenerated.
 706         * generated/product_c16.c: Regenerated.
 707         * generated/product_c4.c: Regenerated.
 708         * generated/product_c8.c: Regenerated.
 709         * generated/product_i1.c: Regenerated.
 710         * generated/product_i16.c: Regenerated.
 711         * generated/product_i2.c: Regenerated.
 712         * generated/product_i4.c: Regenerated.
 713         * generated/product_i8.c: Regenerated.
 714         * generated/product_r10.c: Regenerated.
 715         * generated/product_r16.c: Regenerated.
 716         * generated/product_r4.c: Regenerated.
 717         * generated/product_r8.c: Regenerated.
 718         * generated/sum_c10.c: Regenerated.
 719         * generated/sum_c16.c: Regenerated.
 720         * generated/sum_c4.c: Regenerated.
 721         * generated/sum_c8.c: Regenerated.
 722         * generated/sum_i1.c: Regenerated.
 723         * generated/sum_i16.c: Regenerated.
 724         * generated/sum_i2.c: Regenerated.
 725         * generated/sum_i4.c: Regenerated.
 726         * generated/sum_i8.c: Regenerated.
 727         * generated/sum_r10.c: Regenerated.
 728         * generated/sum_r16.c: Regenerated.
 729         * generated/sum_r4.c: Regenerated.
 730         * generated/sum_r8.c: Regenerated.
 731
 732 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 733
 734         PR libfortran/35990
 735         * intrinsics/pack_generic.c:  Really commit.
 736
 737 2008-05-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
 738
 739         PR libfortran/35990
 740         * intrinsics/pack_generic.c:  If an extent of the source
 741         array is less then zero, set it to zero.  Set the source
 742         pointer to NULL if the source size is zero.  Set the total
 743         number of elements to zero if the vector has an extent
 744         less or equal to zero.
 745         * m4/pack.m4:  Set the source pointer to NULL if the
 746         source array is zero-sized.  Set the total number of
 747         elemements to zero if the vector has an extent less or
 748         equal to zero.
 749         * generated/pack_i1.c:  Regenerated.
 750         * generated/pack_i2.c:  Regenerated.
 751         * generated/pack_i4.c:  Regenerated.
 752         * generated/pack_i8.c:  Regenerated.
 753         * generated/pack_i16.c:  Regenerated.
 754         * generated/pack_r4.c:  Regenerated.
 755         * generated/pack_r8.c:  Regenerated.
 756         * generated/pack_r10.c:  Regenerated.
 757         * generated/pack_r16.c:  Regenerated.
 758         * generated/pack_c4.c:  Regenerated.
 759         * generated/pack_c8.c:  Regenerated.
 760         * generated/pack_c10.c:  Regenerated.
 761         * generated/pack_c16.c:  Regenerated.
 762
 763 2008-05-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 764
 765         PR libfortran/36094
 766         * runtime/error.c (show_locus): Provide modified error message when
 767         filename has not yet been associated with a unit number.
 768         * io/open.c (encoding_opt[]): Comment out "utf-8" option and add TODO.
 769
 770 2008-04-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 771
 772         * intrinsics/selected_char_kind.c: New file.
 773         * gfortran.map (GFORTRAN_1.1): Add _gfortran_selected_char_kind.
 774         * Makefile.am: Add intrinsics/selected_char_kind.c.
 775         * Makefile.in: Regenerate.
 776
 777 2008-04-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
 778
 779         PR libfortran/35993
 780         * ifunction.m4 (SCALAR_ARRAY_FUNCTION):  Use correct
 781         implementation for multi-dimensional return arrays when
 782         the mask is .false.
 783         * generated/maxloc1_16_i1.c: Regenerated.
 784         * generated/maxloc1_16_i16.c: Regenerated.
 785         * generated/maxloc1_16_i2.c: Regenerated.
 786         * generated/maxloc1_16_i4.c: Regenerated.
 787         * generated/maxloc1_16_i8.c: Regenerated.
 788         * generated/maxloc1_16_r10.c: Regenerated.
 789         * generated/maxloc1_16_r16.c: Regenerated.
 790         * generated/maxloc1_16_r4.c: Regenerated.
 791         * generated/maxloc1_16_r8.c: Regenerated.
 792         * generated/maxloc1_4_i1.c: Regenerated.
 793         * generated/maxloc1_4_i16.c: Regenerated.
 794         * generated/maxloc1_4_i2.c: Regenerated.
 795         * generated/maxloc1_4_i4.c: Regenerated.
 796         * generated/maxloc1_4_i8.c: Regenerated.
 797         * generated/maxloc1_4_r10.c: Regenerated.
 798         * generated/maxloc1_4_r16.c: Regenerated.
 799         * generated/maxloc1_4_r4.c: Regenerated.
 800         * generated/maxloc1_4_r8.c: Regenerated.
 801         * generated/maxloc1_8_i1.c: Regenerated.
 802         * generated/maxloc1_8_i16.c: Regenerated.
 803         * generated/maxloc1_8_i2.c: Regenerated.
 804         * generated/maxloc1_8_i4.c: Regenerated.
 805         * generated/maxloc1_8_i8.c: Regenerated.
 806         * generated/maxloc1_8_r10.c: Regenerated.
 807         * generated/maxloc1_8_r16.c: Regenerated.
 808         * generated/maxloc1_8_r4.c: Regenerated.
 809         * generated/maxloc1_8_r8.c: Regenerated.
 810         * generated/maxval_i1.c: Regenerated.
 811         * generated/maxval_i16.c: Regenerated.
 812         * generated/maxval_i2.c: Regenerated.
 813         * generated/maxval_i4.c: Regenerated.
 814         * generated/maxval_i8.c: Regenerated.
 815         * generated/maxval_r10.c: Regenerated.
 816         * generated/maxval_r16.c: Regenerated.
 817         * generated/maxval_r4.c: Regenerated.
 818         * generated/maxval_r8.c: Regenerated.
 819         * generated/minloc1_16_i1.c: Regenerated.
 820         * generated/minloc1_16_i16.c: Regenerated.
 821         * generated/minloc1_16_i2.c: Regenerated.
 822         * generated/minloc1_16_i4.c: Regenerated.
 823         * generated/minloc1_16_i8.c: Regenerated.
 824         * generated/minloc1_16_r10.c: Regenerated.
 825         * generated/minloc1_16_r16.c: Regenerated.
 826         * generated/minloc1_16_r4.c: Regenerated.
 827         * generated/minloc1_16_r8.c: Regenerated.
 828         * generated/minloc1_4_i1.c: Regenerated.
 829         * generated/minloc1_4_i16.c: Regenerated.
 830         * generated/minloc1_4_i2.c: Regenerated.
 831         * generated/minloc1_4_i4.c: Regenerated.
 832         * generated/minloc1_4_i8.c: Regenerated.
 833         * generated/minloc1_4_r10.c: Regenerated.
 834         * generated/minloc1_4_r16.c: Regenerated.
 835         * generated/minloc1_4_r4.c: Regenerated.
 836         * generated/minloc1_4_r8.c: Regenerated.
 837         * generated/minloc1_8_i1.c: Regenerated.
 838         * generated/minloc1_8_i16.c: Regenerated.
 839         * generated/minloc1_8_i2.c: Regenerated.
 840         * generated/minloc1_8_i4.c: Regenerated.
 841         * generated/minloc1_8_i8.c: Regenerated.
 842         * generated/minloc1_8_r10.c: Regenerated.
 843         * generated/minloc1_8_r16.c: Regenerated.
 844         * generated/minloc1_8_r4.c: Regenerated.
 845         * generated/minloc1_8_r8.c: Regenerated.
 846         * generated/minval_i1.c: Regenerated.
 847         * generated/minval_i16.c: Regenerated.
 848         * generated/minval_i2.c: Regenerated.
 849         * generated/minval_i4.c: Regenerated.
 850         * generated/minval_i8.c: Regenerated.
 851         * generated/minval_r10.c: Regenerated.
 852         * generated/minval_r16.c: Regenerated.
 853         * generated/minval_r4.c: Regenerated.
 854         * generated/minval_r8.c: Regenerated.
 855         * generated/product_c10.c: Regenerated.
 856         * generated/product_c16.c: Regenerated.
 857         * generated/product_c4.c: Regenerated.
 858         * generated/product_c8.c: Regenerated.
 859         * generated/product_i1.c: Regenerated.
 860         * generated/product_i16.c: Regenerated.
 861         * generated/product_i2.c: Regenerated.
 862         * generated/product_i4.c: Regenerated.
 863         * generated/product_i8.c: Regenerated.
 864         * generated/product_r10.c: Regenerated.
 865         * generated/product_r16.c: Regenerated.
 866         * generated/product_r4.c: Regenerated.
 867         * generated/product_r8.c: Regenerated.
 868         * generated/sum_c10.c: Regenerated.
 869         * generated/sum_c16.c: Regenerated.
 870         * generated/sum_c4.c: Regenerated.
 871         * generated/sum_c8.c: Regenerated.
 872         * generated/sum_i1.c: Regenerated.
 873         * generated/sum_i16.c: Regenerated.
 874         * generated/sum_i2.c: Regenerated.
 875         * generated/sum_i4.c: Regenerated.
 876         * generated/sum_i8.c: Regenerated.
 877         * generated/sum_r10.c: Regenerated.
 878         * generated/sum_r16.c: Regenerated.
 879         * generated/sum_r4.c: Regenerated.
 880         * generated/sum_r8.c: Regenerated.
 881
 882 2008-04-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 883
 884         PR libfortran/35960
 885         * m4/reshape.m4:  Fix typo in last commit.
 886         * generated/reshape_i4.c:  Regererated.
 887         * generated/reshape_i8.c:  Regenerated.
 888         * generated/reshape_i16.c:  Regenerated.
 889         * generated/reshape_r4.c:  Regenerated.
 890         * generated/reshape_r8.c:  Regenerated.
 891         * generated/reshape_r10.c:  Regenerated.
 892         * generated/reshape_r16.c:  Regenerated.
 893         * generated/reshape_c4.c:  Regenerated.
 894         * generated/reshape_c8.c:  Regenerated.
 895         * generated/reshape_c10.c:  Regenerated.
 896         * generated/reshape_c16.c:  Regenerated.
 897
 898 2008-04-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 899
 900         * intrinsics/time_1.h (__time_1): Remove unused variable.
 901
 902 2008-04-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
 903
 904         PR libfortran/35988
 905         * m4/matmul.m4:  Only issue a runtime error if extents are
 906         non-zero.
 907         * generated/matmul_i1.c:  Regenerated.
 908         * generated/matmul_i2.c:  Regenerated.
 909         * generated/matmul_i4.c:  Regenerated.
 910         * generated/matmul_i8.c:  Regenerated.
 911         * generated/matmul_i16.c:  Regenerated.
 912         * generated/matmul_r4.c:  Regenerated.
 913         * generated/matmul_r8.c:  Regenerated.
 914         * generated/matmul_r10.c:  Regenerated.
 915         * generated/matmul_r16.c:  Regenerated.
 916         * generated/matmul_c4.c:  Regenerated.
 917         * generated/matmul_c8.c:  Regenerated.
 918         * generated/matmul_c10.c:  Regenerated.
 919         * generated/matmul_c16.c:  Regenerated.
 920
 921 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 922
 923         * acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY)
 924         (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT)
 925         (LIBGFOR_CHECK_ATTRIBUTE_ALIAS, LIBGFOR_CHECK_SYNC_FETCH_AND_ADD)
 926         (LIBGFOR_GTHREAD_WEAK, LIBGFOR_CHECK_UNLINK_OPEN_FILE)
 927         (LIBGFOR_CHECK_CRLF, LIBGFOR_CHECK_FOR_BROKEN_ISFINITE)
 928         (LIBGFOR_CHECK_FOR_BROKEN_ISNAN)
 929         (LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY, LIBGFOR_CHECK_WORKING_STAT)
 930         (LIBGFOR_CHECK_FPSETMASK, LIBGFOR_CHECK_MINGW_SNPRINTF):
 931         Fix cache variable names.
 932         * configure, Makefile.in: Regenerate.
 933
 934 2008-04-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 935
 936         PR fortran/35991
 937         * intrinsics/cshift0.c (cshift0): Avoid divide by zero.
 938
 939 2008-04-20  Thomas Koenig  <tkoenig@gcc.gnu.org>
 940
 941         PR libfortran/35960
 942         * intrinsics/reshape_generic.c (reshape_internal): If the size
 943         of the resized array is zero, as determined by the SHAPE
 944         argument, return early.
 945         * m4/reshape.m4:  Likewise.
 946         * generated/reshape_i4.c:  Regererated.
 947         * generated/reshape_i8.c:  Regenerated.
 948         * generated/reshape_i16.c:  Regenerated.
 949         * generated/reshape_r4.c:  Regenerated.
 950         * generated/reshape_r8.c:  Regenerated.
 951         * generated/reshape_r10.c:  Regenerated.
 952         * generated/reshape_r16.c:  Regenerated.
 953         * generated/reshape_c4.c:  Regenerated.
 954         * generated/reshape_c8.c:  Regenerated.
 955         * generated/reshape_c10.c:  Regenerated.
 956         * generated/reshape_c16.c:  Regenerated.
 957
 958 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 959
 960         PR bootstrap/35457
 961         * aclocal.m4: Regenerate.
 962         * configure: Regenerate.
 963
 964 2008-04-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
 965
 966         PR libfortran/32972
 967         * intrinsics/spread_generic.c (spread):  Use spread_i2()
 968         for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).
 969
 970 2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
 971         Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 972
 973         PR libfortran/32972
 974         PR libfortran/32512
 975         configure.ac:  Add test for uintptr_t.
 976         configure:  Regenerated.
 977         config.h.in:  Regenerated.
 978         * libgfortran.h: GFC_DTYPE_DERIVED_1:  New macro.
 979         GFC_DTYPE_DERIVED_2:  New macro.
 980         GFC_DTYPE_DERIVED_4:  New macro.
 981         GFC_DTYPE_DERIVED_8:  New macro.
 982         GFC_DTYPE_DERIVED_16:  New macro.
 983         GFC_UNALIGNED_2:  New macro.
 984         GFC_UNALIGNED_4:  New macro.
 985         GFC_UNALIGNED_8:  New macro.
 986         GFC_UNALIGNED_16:  New macro.
 987         intptr_t:  Define if we don't have it.
 988         uintptr_t:  Likewise.
 989         * runtime/backtrace.c (show_backtrace):  Use intptr_t.
 990         * intrinsics/signal.c (signal_sub):  Likewise.
 991         (signal_sub_int):  Likewise.
 992         (alarm_sub_int_i4):  Likewise.
 993         * intrinsics/spread_generic.c (spread):  Use the integer
 994         routines for handling derived types of sizes 1, 2, 4, 8 and 16
 995         if the alignment of all pointers is correct.
 996         (spread_scalar):  Likewise.
 997         * intrinsics/pack_generic.c (pack):  Likewise.
 998         Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
 999         * intrinsics/unpack_generic.c (unpack1):  Likewise.
1000         (unpack0):  Likewise.
1001         * runtime/in_pack_generic.c (internal_pack):  Likewise.
1002         * runtime/in_unpack_generic.c (internal_unpack):  Likewise.
1003
1004 2008-04-09  Jakub Jelinek  <jakub@redhat.com>
1005
1006         * io/list_read.c (snprintf): Define if HAVE_SNPRINTF isn't defined.
1007         (nml_read_obj): Add nml_err_msg_size argument.  Pass it down to
1008         recursive call.  Use snprintf instead of sprintf when %s nl->var_name
1009         is used.
1010         (nml_get_obj_data): Add nml_err_msg_size argument.  Pass it down to
1011         nml_read_obj call.  Use snprintf instead of sprintf when %s
1012         nl->var_name is used.  Pass nml_err_msg to nml_parse_qualifier instead
1013         of parse_err_msg array.  Append " for namelist variable " and
1014         nl->var_name to it.
1015         (namelist_read): Increase size of nml_err_msg array to 200.  Pass
1016         sizeof nml_err_msg as extra argument to nml_get_obj_data.
1017
1018 2008-04-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1019
1020         PR fortran/25829 28655
1021         * io/open.c (edit_modes): Set flags.async. (new_unit) Set flags.async
1022         and flags.status. (st_open): Initialize flags.async.
1023         * io/list_read.c (read_charactor): Use delim_status instead of
1024         flags.delim.
1025         * io/read.c (read_x): Use pad_status instead of flags.pad.
1026         * io/inquire.c (inquire_via_unit): Add new checks.
1027         (inquire_via_filename): Likewise.
1028         * io/io.h (st_parameter_inquire): Add new flags.
1029         (st_parameter_dt): Likewise.
1030         * io/unit.c (get_internal_unit): Set flags.async. (init_units): Set
1031         flags.async.
1032         * io/transfer.c: Add delim and pad option arrays. (read_sf): Use
1033         pad_status instead of flags.pad. (read_block): Likewise.
1034         (data_transfer_init): Set flags.async and add checks.
1035         * io/write.c (write_character): Use delim_status.
1036         (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise.
1037         (namelist_write): Likewise.
1038
1039 2008-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1040
1041         PR fortran/25829 28655
1042         * gfortran.map: Add new symbol, _gfortran_st_wait.
1043         * libgfortran.h (st_paramter_common): Add new I/O parameters.
1044         * open.c (st_option decimal_opt[], st_option encoding_opt[],
1045         st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
1046         parameter option arrays. (edit_modes): Add checks for new parameters.
1047         (new_unit): Likewise. (st_open): Likewise.
1048         * list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
1049         (eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
1050         (parse_real): Handle decimal comma. (read_real): Handle decimal comma.
1051         * read.c (read_a): Use decimal status flag to allow comma in place of a
1052         decimal point. (read_f): Allow comma as acceptable character in float.
1053         According to decimal flag, substitute a period for a comma.
1054         (read_x): If decimal status flag is comma, disable the read_comma flag,
1055         not allowing comma as a delimiter, an extension otherwise.
1056         * io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
1057         unit_async): New enumerators. Add all new I/O parameters.
1058         * unix.c (unix_stream, int_stream): Add io_mode asychronous I/O control.
1059         (move_pos_offset, fd_alloc_w_at): Fix some whitespace.
1060         (fd_sfree): Use new enumerator. (fd_read): Likewise.
1061         (fd_write): Likewise. (fd_close): Fix whitespace.
1062         (fd_open): Use new enumertors. (tempfile, regular_file,
1063         open_external): Fix whitespace. (output_stream, error_stream): Set
1064         method. (stream_offset): Fix whitespace.
1065         * transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
1066         option arrays.  (formatted_transfer_scalar): Set sf_read_comma flag
1067         based on new decimal_status flag. (data_transfer_init): Initialize new
1068         parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
1069         * format.c: (format_lex): Add format specifiers DP, DC, and D.
1070         (parse_format_list): Parse the new specifiers.
1071         * write.c (write_decimal): Use new sign enumerators to set the sign.
1072         (write_complex): Handle decimal comma and semi-colon separator.
1073         (nml_write_obj): Likewise.
1074         * write_float.def: Revise sign enumerators. (calculate_sign): Use new
1075         sign enumerators. (output_float): Likewise. Use new decimal_status flag
1076         to set the decimal character to a point or a comma.
1077
1078 2008-03-28  Thomas Koenig  <tkoenig@gcc.gnu.org>
1079
1080         PR libfortran/32972
1081         PR libfortran/32512
1082         * Makefile.am:  Add new variable, i_spread_c, containing
1083         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, spread_i16.c,
1084         spread_r4.c, spread_r8.c, spread_r10.c, spread_r16.c,
1085         spread_c4.c, spread_c8.c, spread_c10.c, spread_c16.c.
1086         * Makefile.in:  Regenerated.
1087         * libgfortran.h:  Add prototypes for spread_i1, spread_i2,
1088         spread_i4, spread_i8, spread_i16, spread_r4, spread_r8,
1089         spread_c4, spread_c8, spread_c10, spread_c16,
1090         spread_scalar_i1, spread_scalar_i2, spread_scalar_i4,
1091         spread_scalar_i8, spread_scalar_i16, spread_scalar_r4
1092         spread_scalar_r8, spread_scalar_c4, spread_scalar_c8,
1093         spread_scalar_c10 and spread_scalar_c16.
1094         Add macros to isolate both type and size information
1095         from array descriptors with a single mask operation.
1096         * intrinsics/spread_generic.c:  Add calls to specific
1097         spread functions.
1098         * m4/spread.m4:  New file.
1099         * generated/spread_i1.c:  New file.
1100         * generated/spread_i2.c:  New file.
1101         * generated/spread_i4.c:  New file.
1102         * generated/spread_i8.c:  New file.
1103         * generated/spread_i16.c:  New file.
1104         * generated/spread_r4.c:  New file.
1105         * generated/spread_r8.c:  New file.
1106         * generated/spread_r10.c:  New file.
1107         * generated/spread_r16.c:  New file.
1108         * generated/spread_c4.c:  New file.
1109         * generated/spread_c8.c:  New file.
1110         * generated/spread_c10.c:  New file.
1111         * generated/spread_c16.c:  New file.
1112
1113 2008-03-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1114
1115         PR libfortran/35699
1116         * io/transfer.c (write_buf):  Don't pad the record, just return if the
1117         data is NULL.  (next_record_w): If there are bytes left in the record
1118         for unformatted direct I/O, pad out the record with zero bytes.
1119
1120 2008-03-28  Tobias Burnus  <burnus@net-b.de>
1121
1122         PR fortran/35721
1123         * intrinsics/associated.c (associated): Ignore different
1124         stride of pointer vs. target if only one element is referred.
1125
1126 2008-03-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1127
1128         * io/unix.c (fd_close):  Do not close STDIN.
1129
1130 2007-03-23  Thomas Koenig  <tkoenig@gcc.gnu.org
1131
1132         PR libfortran/32972
1133         * Makefile.am:  Add new variable, i_unpack_c, containing
1134         unpack_i1.c, unpack_i2.c, unpack_i4.c, unpack_i8.c,
1135         unpack_i16.c, unpack_r4.c, unpack_r8.c, unpack_r10.c,
1136         unpack_r16.c, unpack_c4.c, unpack_c8.c, unpack_c10.c
1137         and unpack_c16.c
1138         Add i_unpack_c to gfor_built_src.
1139         Add rule to generate i_unpack_c from m4/unpack.m4.
1140         * Makefile.in:  Regenerated.
1141         * libgfortran.h: Add prototypes for unpack0_i1, unpack0_i2,
1142         unpack0_i4, unpack0_i8, unpack0_i16, unpack0_r4, unpack0_r8,
1143         unpack0_r10, unpack0_r16, unpack0_c4, unpack0_c8, unpack0_c10,
1144         unpack0_c16, unpack1_i1, unpack1_i2, unpack1_i4, unpack1_i8,
1145         unpack1_i16, unpack1_r4, unpack1_r8, unpack1_r10, unpack1_r16,
1146         unpack1_c4, unpack1_c8, unpack1_c10 and unpack1_c16.
1147         * intrinsics/pack_generic.c (unpack1):  Add calls to specific
1148         unpack1 functions.
1149         (unpack0):  Add calls to specific unpack0 functions.
1150         * m4/unpack.m4:  New file.
1151         * generated/unpack_i1.c:  New file.
1152         * generated/unpack_i2.c:  New file.
1153         * generated/unpack_i4.c:  New file.
1154         * generated/unpack_i8.c:  New file.
1155         * generated/unpack_i16.c:  New file.
1156         * generated/unpack_r4.c:  New file.
1157         * generated/unpack_r8.c:  New file.
1158         * generated/unpack_r10.c:  New file.
1159         * generated/unpack_r16.c:  New file.
1160         * generated/unpack_c4.c:  New file.
1161         * generated/unpack_c8.c:  New file.
1162         * generated/unpack_c10.c:  New file.
1163         * generated/unpack_c16.c:  New file.
1164
1165 2008-03-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1166
1167         PR libfortran/35632
1168         * io/transfer.c (data_transfer_init):  Fix whitespace.
1169         (next_record_w): Truncate the file only if the stream
1170         position is short of the file end.
1171
1172 2008-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1173
1174         * intrinsics/pack_generic.c:  Fix typo.
1175
1176 2008-03-21  Janne Blomqvist  <jb@gcc.gnu.org>
1177
1178         * gfortran.map: Move erfc_scaled symbols to new symbol node
1179         GFORTRAN_1.1, thereby fixing ABI bug introduced in r132846.
1180
1181 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1182
1183         PR libfortran/32972
1184         * runtime/in_pack_generic.c (internal_pack):  Call correct
1185         function, pack_i16, for GFC_INTEGER_16.
1186
1187 2008-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
1188
1189         PR libfortran/32972
1190         * Makefile.am:  Add new variable, i_pack_c, containing
1191         pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c,
1192         pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c,
1193         pack_c8.c, pack_c10.c, pack_c16.c.
1194         Add m4/pack.m4 to m4_files.
1195         Add i_pack_c to gfor_built_src.
1196         Add rule to generate i_pack_c from m4/pack.m4.
1197         * Makefile.in:  Regenerated.
1198         * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4,
1199         pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8,
1200         pack_c10, pack_c16.
1201         * intrinsics/pack_generic.c:  Add calls to specific
1202         pack functions.
1203         * m4/pack.m4:  New file.
1204         * generated/pack_i1.c:  New file.
1205         * generated/pack_i2.c:  New file.
1206         * generated/pack_i4.c:  New file.
1207         * generated/pack_i8.c:  New file.
1208         * generated/pack_i16.c:  New file.
1209         * generated/pack_r4.c:  New file.
1210         * generated/pack_r8.c:  New file.
1211         * generated/pack_r10.c:  New file.
1212         * generated/pack_r16.c:  New file.
1213         * generated/pack_c4.c:  New file.
1214         * generated/pack_c8.c:  New file.
1215         * generated/pack_c10.c:  New file.
1216         * generated/pack_c16.c:  New file.
1217
1218 2008-03-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1219
1220         PR libfortran/35627
1221         * io/list_read.c (free_line): Clear the line buffer enable flag and
1222         reset the index into line_buffer, aka item_count.
1223         (next_char): Cleanup whitespace.
1224         (read_logical): Use unget_char to assure that the first character of the
1225         bad logical is saved in case it is part of an object name. Remove the
1226         clearing of index and flag that is now in free_line.
1227         (read_real): Likewise.
1228
1229 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
1230
1231         PR libfortran/32972
1232         * runtime/in_pack_generic.c (internal_pack):  Fix typo in
1233         last commit.
1234
1235 2008-03-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
1236
1237         PR libfortran/32972
1238         * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c,
1239         in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c.
1240         (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c,
1241         in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and
1242         in_unpack_r16.c.
1243         * Makefile.in: Regenerate.
1244         * libgfortran.h:  Add prototypes for internal_pack_1,
1245         internal_pack_2, internal_pack_16, internal_pack_r4,
1246         internal_pack_r8, internal_pack_r10, internal_pack_r16,
1247         internal_pack_c10 and internal_pack_c16.  Add prototypes for
1248         internal_unpack_1, internal_unpack_2, internal_unpack_16,
1249         internal_unpack_r4, internal_unpack_r8, internal_unpack_r10,
1250         internal_unpack_r16, internal_unpack_c10 and
1251         internal_unpack_c16.
1252         * runtime/in_pack_generic.c (internal_pack): Use sizeof instead
1253         of hardwired sizes.
1254         Add calls to internal_pack_1, internal_pack_2,
1255         internal_pack_16, internal_pack_r4, internal_pack_r8,
1256         internal_pack_r10, internal_pack_r16, internal_pack_c10 and
1257         internal_pack_c16.
1258         * runtime/in_unpack_generic.c (internal_unpack):  Use sizeof
1259         instead of hardwired sizes.
1260         Add calls to internal_unpack_1, internal_unpack_2,
1261         internal_unpack_16, internal_unpack_r4, internal_unpack_r8,
1262         internal_unpack_r10, internal_unpack_r16, internal_unpack_c10
1263         and internal_unpack_c16.
1264         * generated/in_pack_r4.c:  New file.
1265         * generated/in_pack_i2.c:  New file.
1266         * generated/in_unpack_i1.c:  New file.
1267         * generated/in_pack_r10.c:  New file.
1268         * generated/in_unpack_r4.c:  New file.
1269         * generated/in_unpack_i2.c:  New file.
1270         * generated/in_unpack_r16.c:  New file.
1271         * generated/in_pack_r8.c:  New file.
1272         * generated/in_unpack_r10.c:  New file.
1273         * generated/in_unpack_r8.c:  New file.
1274         * generated/in_pack_r16.c:  New file.
1275         * generated/in_pack_i1.c:  New file.
1276
1277 2008-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1278
1279         PR libfortran/35617
1280         * io/list_read.c (eat_separator): If next character after eatline is '!'
1281         then eatline again.
1282
1283 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1284
1285         * aclocal.m4: Regenerate.
1286         * configure: Likewise.
1287         * Makefile.in: Likewise.
1288
1289 2008-03-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1290
1291         PR libfortran/35524
1292         * intrinsics/erfc_scaled_inc.c: Only define the long double
1293         variant of erfc_scaled if expl is available.
1294
1295 2008-03-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1296
1297         PR libfortran/32812
1298         * intrinsics/random.c (scramble_seed, unscramble_seed): New
1299         functions.
1300         (random_seed_i4): Scramble the seed the user gives us before
1301         storing it, and unscramble it when we return it back later.
1302
1303 2008-03-05  Hans-Peter Nilsson  <hp@axis.com>
1304
1305         PR libfortran/35293
1306         * io/unix.c (fd_truncate): Fold s->special_file case into
1307         success case of ftruncate/chsize call instead of the failure case.
1308         Make failure case actually return failure.  Properly update stream
1309         pointers on failure.  Call runtime_error for targets without
1310         neither ftruncate nor chsize where such a call would be needed.
1311
1312 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1313
1314         PR fortran/33197
1315         * intrinsics/erfc_scaled_inc.c: New file.
1316         * intrinsics/erfc_scaled.c: New file.
1317         * gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
1318         * Makefile.am: Add intrinsics/erfc_scaled.c.
1319         * config.h.in: Regenerate.
1320         * configure: Regenerate.
1321         * Makefile.in: Regenerate.
1322
1323 2008-03-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1324
1325         PR libfortran/35355
1326         * intrinsics/time_1.h (__time_1): Fix calculation of user_usec
1327         for mingw.
1328
1329 2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>
1330
1331         PR libfortran/35063
1332         * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
1333         instead of macro kludge.
1334
1335 2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
1336
1337         PR fortran/29549
1338         * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
1339         libgfortran.
1340         * Makefile.in: Regenerated.
1341
1342 2008-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1343
1344         * m4/ifunction_logical.m4: Add casts to get rid of warnings.
1345         * generated/all_l1.c: Regenerate.
1346         * generated/all_l2.c: Regenerate.
1347         * generated/all_l4.c: Regenerate.
1348         * generated/all_l8.c: Regenerate.
1349         * generated/all_l16.c: Regenerate.
1350         * generated/any_l1.c: Regenerate.
1351         * generated/any_l2.c: Regenerate.
1352         * generated/any_l4.c: Regenerate.
1353         * generated/any_l8.c: Regenerate.
1354         * generated/any_l16.c: Regenerate.
1355         * generated/count_1_l.c: Regenerate.
1356         * generated/count_2_l.c: Regenerate.
1357         * generated/count_4_l.c: Regenerate.
1358         * generated/count_8_l.c: Regenerate.
1359         * generated/count_16_l.c: Regenerate.
1360
1361 2008-02-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1362
1363         PR libfortran/32841
1364         * acinclude.m4: Don't use HAVE_MATH_H.
1365         * configure: Regenerate.
1366
1367 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1368
1369         PR libfortran/35132
1370         * io/transfer.c (next_record_w): Truncate after the last record for
1371         STREAM I/O.
1372
1373         PR libfortran/34954
1374         * io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.
1375
1376         PR libfortran/34974
1377         * io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
1378         is less than zero. (next_record_w): Use sseek to position the file to
1379         the max position reached.
1380
1381 2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1382
1383         PR libfortran/35036
1384         * write_float.def (output_float):  Add error checks for zero digits
1385         after decimal point in E and D format specifiers.
1386
1387 2008-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1388
1389         PR libfortran/35063
1390         * io/unit.c (destroy_unit_mutex): New function that uses
1391         __gthread_mutex_destroy_function or pthread_mutex_destroy after
1392         unlocking and before free_mem for final closure of I/O unit.
1393         (delete_root): Use new function.
1394         (free_internal_unit): Likewise.
1395         (close_unit_1): Likewise.
1396
1397 2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
1398
1399         PR libfortran/35001
1400         * m4/shape.m4:  Return 0 for extents <= 0.
1401         * generated/shape_i4.c:  Regenerated.
1402         * generated/shape_i8.c:  Regenerated.
1403         * generated/shape_i16.c:  Regenerated.
1404
1405 2008-01-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
1406
1407         PR libfortran/34980
1408         * m4/shape.m4:  If return array is empty, return early.
1409         * generated/shape_i4.c:  Regenerated.
1410         * generated/shape_i8.c:  Regenerated.
1411         * generated/shape_i16.c:  Regenerated.
1412
1413 2008-01-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
1414
1415         PR libfofortran/34887
1416         * io/transfer.c (next_record_w): Always move to the farthest
1417         position when completing the record (also when we are
1418         processing a slash edit descriptor).
1419
1420 2008-01-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1421
1422         PR libfortran/34876
1423         * io/transfer.c (write_buf): Handle case of zero sized array.
1424         (transfer_array): Set data pointer to NULL and size to zero.  Then
1425         make a data transfer and return.
1426
1427 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1428
1429         * configure: Regenerate.
1430
1431 2008-01-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1432
1433         PR libfortran/34795
1434         * io/inquire.c (inquire_via_unit): If a unit is opened, return values
1435         according to the open action for DIRECT, FORMATTED, and UNFORMATTED.
1436         (inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
1437         FORAMATTED, and UNFORMATTED inquiries.
1438         * io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
1439         for files that are not opened. (inquire_direct): Same.
1440         (inquire_formatted): Same.
1441
1442 2008-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1443
1444         PR libfortran/34782
1445         * io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
1446         of the current max_pos or the newly calculated position.
1447
1448 2008-01-18  Tobias Burnus  <burnus@net-b.de>
1449
1450         * io/write.c (write_real): Increase default precision
1451         for REAL(16) by one.
1452
1453 2008-01-16  Steven Bosscher  <steven@gcc.gnu.org>
1454
1455         PR libfortran/34669
1456         * mk-kinds-h.sh: Compile with -S to avoid calling the assembler,
1457         to avoid piping the -fdump-parse-tree output to the assembler
1458         when configuring with -pipe.
1459         * mk-sik-inc.sh: Likewise.
1460         * mk-srk-inc.sh: Likewise.
1461
1462 2008-01-15  Thomas Koenig  <tkoenig@gcc.gnu.org>
1463
1464         PR libfortran/34671
1465         * gfortran.am: Added _gfortran_all_l1, _gfortran_all_l2,
1466         _gfortran_any_l1, _gfortran_any_l2, -28,15 _gfortran_count_1_l,
1467         _gfortran_count_16_l, _gfortran_count_2_l, _gfortran_count_4_l and
1468         _gfortran_count_8_l Removed _gfortran_count_16_l16,
1469         _gfortran_count_16_l4, _gfortran_count_16_l8,
1470         _gfortran_count_4_l16, _gfortran_count_4_l4, _gfortran_count_4_l8,
1471         _gfortran_count_8_l16, _gfortran_count_8_l4 and
1472         _gfortran_count_8_l8.
1473         * Makefile.am: Added generated/any_l1.c and generated/any_l2.c to
1474         i_any_c.  Added generated/all_l1. and generated/all_l2.c to
1475         i_all_c.  Removed generated/count_4_l4.c, generated/count_8_l4.c,
1476         generated/count_16_l4.c, generated/count_4_l8.c,
1477         generated/count_8_l8.c, generated/count_16_l8.c,
1478         generated/count_4_l16.c, generated/count_8_l16.c, and
1479         generated/count_16_l16.c from i_count_c.  Added count_1_l.c,
1480         count_2_l.c, count_4_l.c, count_8_l.c and count_16_l.c to
1481         i_count_c.  I_M4_DEPS2 depends on ifunction_logical.m4, for
1482         any of the files generated from all.m4, any.m4 and count.m4.
1483         * Makefile.in:  Regenerated.
1484         * m4/ifunction_logical.m4:  New file.  Use
1485         GFC_LOGICAL_1 pointer for access to source arrays.
1486         * m4/any.m4:  Include ifunction_logical.m4 instead of
1487         ifunction.m4.  Don't check atype_name.
1488         * m4/all.m4:  Likewise.
1489         * m4/count.m4:  Likewise.
1490         * generated/any_l1.c:  New file.
1491         * generated/any_l2.c:  New file.
1492         * generated/all_l1.c:  New file.
1493         * generated/count_1_l.c:  New file.
1494         * generated/count_2_l.c:  New file.
1495         * generated/count_4_l.c:  New file.
1496         * generated/count_8_l.c:  New file.
1497         * generated/count_16_l.c:  New file.
1498         * generated/any_l4.c:  Regenerated.
1499         * generated/any_l8.c:  Regenerated.
1500         * generated/any_l16.c:  Regenerated.
1501         * generated/all_l4.c: Regenerated.
1502         * generated/all_l8.c: Regenerated.
1503         * generated/all_l16.c: Regenerated.
1504         * generated/count_4_l4.c:  Removed.
1505         * generated/count_4_l8.c:  Removed.
1506         * generated/count_4_l16.c:  Removed.
1507         * generated/count_8_l4.c:  Removed.
1508         * generated/count_8_l8.c:  Removed.
1509         * generated/count_8_l16.c:  Removed.
1510         * generated/count_16_l4.c:  Removed.
1511         * generated/count_16_l8.c:  Removed.
1512         * generated/count_16_l16.c:  Removed.
1513
1514 2008-01-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
1515
1516         PR libfortran/34746
1517         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Use %ld
1518         in printf format for all bounds checking; cast all
1519         integer-like arguments to runtime_error() to long int.
1520         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1521         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1522         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Likewise.
1523         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1524         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1525         * generated/all_l16.c: Regenerated.
1526         * generated/all_l4.c: Regenerated.
1527         * generated/all_l8.c: Regenerated.
1528         * generated/any_l16.c: Regenerated.
1529         * generated/any_l4.c: Regenerated.
1530         * generated/any_l8.c: Regenerated.
1531         * generated/count_16_l16.c: Regenerated.
1532         * generated/count_16_l4.c: Regenerated.
1533         * generated/count_16_l8.c: Regenerated.
1534         * generated/count_4_l16.c: Regenerated.
1535         * generated/count_4_l4.c: Regenerated.
1536         * generated/count_4_l8.c: Regenerated.
1537         * generated/count_8_l16.c: Regenerated.
1538         * generated/count_8_l4.c: Regenerated.
1539         * generated/count_8_l8.c: Regenerated.
1540         * generated/maxloc0_16_i1.c: Regenerated.
1541         * generated/maxloc0_16_i16.c: Regenerated.
1542         * generated/maxloc0_16_i2.c: Regenerated.
1543         * generated/maxloc0_16_i4.c: Regenerated.
1544         * generated/maxloc0_16_i8.c: Regenerated.
1545         * generated/maxloc0_16_r10.c: Regenerated.
1546         * generated/maxloc0_16_r16.c: Regenerated.
1547         * generated/maxloc0_16_r4.c: Regenerated.
1548         * generated/maxloc0_16_r8.c: Regenerated.
1549         * generated/maxloc0_4_i1.c: Regenerated.
1550         * generated/maxloc0_4_i16.c: Regenerated.
1551         * generated/maxloc0_4_i2.c: Regenerated.
1552         * generated/maxloc0_4_i4.c: Regenerated.
1553         * generated/maxloc0_4_i8.c: Regenerated.
1554         * generated/maxloc0_4_r10.c: Regenerated.
1555         * generated/maxloc0_4_r16.c: Regenerated.
1556         * generated/maxloc0_4_r4.c: Regenerated.
1557         * generated/maxloc0_4_r8.c: Regenerated.
1558         * generated/maxloc0_8_i1.c: Regenerated.
1559         * generated/maxloc0_8_i16.c: Regenerated.
1560         * generated/maxloc0_8_i2.c: Regenerated.
1561         * generated/maxloc0_8_i4.c: Regenerated.
1562         * generated/maxloc0_8_i8.c: Regenerated.
1563         * generated/maxloc0_8_r10.c: Regenerated.
1564         * generated/maxloc0_8_r16.c: Regenerated.
1565         * generated/maxloc0_8_r4.c: Regenerated.
1566         * generated/maxloc0_8_r8.c: Regenerated.
1567         * generated/maxloc1_16_i1.c: Regenerated.
1568         * generated/maxloc1_16_i16.c: Regenerated.
1569         * generated/maxloc1_16_i2.c: Regenerated.
1570         * generated/maxloc1_16_i4.c: Regenerated.
1571         * generated/maxloc1_16_i8.c: Regenerated.
1572         * generated/maxloc1_16_r10.c: Regenerated.
1573         * generated/maxloc1_16_r16.c: Regenerated.
1574         * generated/maxloc1_16_r4.c: Regenerated.
1575         * generated/maxloc1_16_r8.c: Regenerated.
1576         * generated/maxloc1_4_i1.c: Regenerated.
1577         * generated/maxloc1_4_i16.c: Regenerated.
1578         * generated/maxloc1_4_i2.c: Regenerated.
1579         * generated/maxloc1_4_i4.c: Regenerated.
1580         * generated/maxloc1_4_i8.c: Regenerated.
1581         * generated/maxloc1_4_r10.c: Regenerated.
1582         * generated/maxloc1_4_r16.c: Regenerated.
1583         * generated/maxloc1_4_r4.c: Regenerated.
1584         * generated/maxloc1_4_r8.c: Regenerated.
1585         * generated/maxloc1_8_i1.c: Regenerated.
1586         * generated/maxloc1_8_i16.c: Regenerated.
1587         * generated/maxloc1_8_i2.c: Regenerated.
1588         * generated/maxloc1_8_i4.c: Regenerated.
1589         * generated/maxloc1_8_i8.c: Regenerated.
1590         * generated/maxloc1_8_r10.c: Regenerated.
1591         * generated/maxloc1_8_r16.c: Regenerated.
1592         * generated/maxloc1_8_r4.c: Regenerated.
1593         * generated/maxloc1_8_r8.c: Regenerated.
1594         * generated/maxval_i1.c: Regenerated.
1595         * generated/maxval_i16.c: Regenerated.
1596         * generated/maxval_i2.c: Regenerated.
1597         * generated/maxval_i4.c: Regenerated.
1598         * generated/maxval_i8.c: Regenerated.
1599         * generated/maxval_r10.c: Regenerated.
1600         * generated/maxval_r16.c: Regenerated.
1601         * generated/maxval_r4.c: Regenerated.
1602         * generated/maxval_r8.c: Regenerated.
1603         * generated/minloc0_16_i1.c: Regenerated.
1604         * generated/minloc0_16_i16.c: Regenerated.
1605         * generated/minloc0_16_i2.c: Regenerated.
1606         * generated/minloc0_16_i4.c: Regenerated.
1607         * generated/minloc0_16_i8.c: Regenerated.
1608         * generated/minloc0_16_r10.c: Regenerated.
1609         * generated/minloc0_16_r16.c: Regenerated.
1610         * generated/minloc0_16_r4.c: Regenerated.
1611         * generated/minloc0_16_r8.c: Regenerated.
1612         * generated/minloc0_4_i1.c: Regenerated.
1613         * generated/minloc0_4_i16.c: Regenerated.
1614         * generated/minloc0_4_i2.c: Regenerated.
1615         * generated/minloc0_4_i4.c: Regenerated.
1616         * generated/minloc0_4_i8.c: Regenerated.
1617         * generated/minloc0_4_r10.c: Regenerated.
1618         * generated/minloc0_4_r16.c: Regenerated.
1619         * generated/minloc0_4_r4.c: Regenerated.
1620         * generated/minloc0_4_r8.c: Regenerated.
1621         * generated/minloc0_8_i1.c: Regenerated.
1622         * generated/minloc0_8_i16.c: Regenerated.
1623         * generated/minloc0_8_i2.c: Regenerated.
1624         * generated/minloc0_8_i4.c: Regenerated.
1625         * generated/minloc0_8_i8.c: Regenerated.
1626         * generated/minloc0_8_r10.c: Regenerated.
1627         * generated/minloc0_8_r16.c: Regenerated.
1628         * generated/minloc0_8_r4.c: Regenerated.
1629         * generated/minloc0_8_r8.c: Regenerated.
1630         * generated/minloc1_16_i1.c: Regenerated.
1631         * generated/minloc1_16_i16.c: Regenerated.
1632         * generated/minloc1_16_i2.c: Regenerated.
1633         * generated/minloc1_16_i4.c: Regenerated.
1634         * generated/minloc1_16_i8.c: Regenerated.
1635         * generated/minloc1_16_r10.c: Regenerated.
1636         * generated/minloc1_16_r16.c: Regenerated.
1637         * generated/minloc1_16_r4.c: Regenerated.
1638         * generated/minloc1_16_r8.c: Regenerated.
1639         * generated/minloc1_4_i1.c: Regenerated.
1640         * generated/minloc1_4_i16.c: Regenerated.
1641         * generated/minloc1_4_i2.c: Regenerated.
1642         * generated/minloc1_4_i4.c: Regenerated.
1643         * generated/minloc1_4_i8.c: Regenerated.
1644         * generated/minloc1_4_r10.c: Regenerated.
1645         * generated/minloc1_4_r16.c: Regenerated.
1646         * generated/minloc1_4_r4.c: Regenerated.
1647         * generated/minloc1_4_r8.c: Regenerated.
1648         * generated/minloc1_8_i1.c: Regenerated.
1649         * generated/minloc1_8_i16.c: Regenerated.
1650         * generated/minloc1_8_i2.c: Regenerated.
1651         * generated/minloc1_8_i4.c: Regenerated.
1652         * generated/minloc1_8_i8.c: Regenerated.
1653         * generated/minloc1_8_r10.c: Regenerated.
1654         * generated/minloc1_8_r16.c: Regenerated.
1655         * generated/minloc1_8_r4.c: Regenerated.
1656         * generated/minloc1_8_r8.c: Regenerated.
1657         * generated/minval_i1.c: Regenerated.
1658         * generated/minval_i16.c: Regenerated.
1659         * generated/minval_i2.c: Regenerated.
1660         * generated/minval_i4.c: Regenerated.
1661         * generated/minval_i8.c: Regenerated.
1662         * generated/minval_r10.c: Regenerated.
1663         * generated/minval_r16.c: Regenerated.
1664         * generated/minval_r4.c: Regenerated.
1665         * generated/minval_r8.c: Regenerated.
1666         * generated/product_c10.c: Regenerated.
1667         * generated/product_c16.c: Regenerated.
1668         * generated/product_c4.c: Regenerated.
1669         * generated/product_c8.c: Regenerated.
1670         * generated/product_i1.c: Regenerated.
1671         * generated/product_i16.c: Regenerated.
1672         * generated/product_i2.c: Regenerated.
1673         * generated/product_i4.c: Regenerated.
1674         * generated/product_i8.c: Regenerated.
1675         * generated/product_r10.c: Regenerated.
1676         * generated/product_r16.c: Regenerated.
1677         * generated/product_r4.c: Regenerated.
1678         * generated/product_r8.c: Regenerated.
1679         * generated/sum_c10.c: Regenerated.
1680         * generated/sum_c16.c: Regenerated.
1681         * generated/sum_c4.c: Regenerated.
1682         * generated/sum_c8.c: Regenerated.
1683         * generated/sum_i1.c: Regenerated.
1684         * generated/sum_i16.c: Regenerated.
1685         * generated/sum_i2.c: Regenerated.
1686         * generated/sum_i4.c: Regenerated.
1687         * generated/sum_i8.c: Regenerated.
1688         * generated/sum_r10.c: Regenerated.
1689         * generated/sum_r16.c: Regenerated.
1690         * generated/sum_r4.c: Regenerated.
1691         * generated/sum_r8.c: Regenerated.
1692
1693 2008-01-11  Thomas Koenig  <tkoenig@gcc.gnu.org>
1694
1695         PR libfortran/34670
1696         * m4/iparm.m4 (upcase):  New macro (copied from the m4 manual).
1697         (u_name):  New macro for the upper case name of the intrinsic.
1698         * m4/iforeach.m4 (name`'rtype_qual`_'atype_code):  Add
1699         bounds checking and rank check, depending on
1700         compile_options.bounds_check.
1701         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1702         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1703         * m4/ifunction.m4 (name`'rtype_qual`_'atype_code):  Add
1704         bounds checking and rank check, depending on
1705         compile_options.bounds_check.
1706         (`m'name`'rtype_qual`_'atype_code):  Likewise.
1707         (`s'name`'rtype_qual`_'atype_code):  Likewise.
1708         * generated/all_l16.c: Regenerated.
1709         * generated/all_l4.c: Regenerated.
1710         * generated/all_l8.c: Regenerated.
1711         * generated/any_l16.c: Regenerated.
1712         * generated/any_l4.c: Regenerated.
1713         * generated/any_l8.c: Regenerated.
1714         * generated/count_16_l16.c: Regenerated.
1715         * generated/count_16_l4.c: Regenerated.
1716         * generated/count_16_l8.c: Regenerated.
1717         * generated/count_4_l16.c: Regenerated.
1718         * generated/count_4_l4.c: Regenerated.
1719         * generated/count_4_l8.c: Regenerated.
1720         * generated/count_8_l16.c: Regenerated.
1721         * generated/count_8_l4.c: Regenerated.
1722         * generated/count_8_l8.c: Regenerated.
1723         * generated/maxloc0_16_i1.c: Regenerated.
1724         * generated/maxloc0_16_i16.c: Regenerated.
1725         * generated/maxloc0_16_i2.c: Regenerated.
1726         * generated/maxloc0_16_i4.c: Regenerated.
1727         * generated/maxloc0_16_i8.c: Regenerated.
1728         * generated/maxloc0_16_r10.c: Regenerated.
1729         * generated/maxloc0_16_r16.c: Regenerated.
1730         * generated/maxloc0_16_r4.c: Regenerated.
1731         * generated/maxloc0_16_r8.c: Regenerated.
1732         * generated/maxloc0_4_i1.c: Regenerated.
1733         * generated/maxloc0_4_i16.c: Regenerated.
1734         * generated/maxloc0_4_i2.c: Regenerated.
1735         * generated/maxloc0_4_i4.c: Regenerated.
1736         * generated/maxloc0_4_i8.c: Regenerated.
1737         * generated/maxloc0_4_r10.c: Regenerated.
1738         * generated/maxloc0_4_r16.c: Regenerated.
1739         * generated/maxloc0_4_r4.c: Regenerated.
1740         * generated/maxloc0_4_r8.c: Regenerated.
1741         * generated/maxloc0_8_i1.c: Regenerated.
1742         * generated/maxloc0_8_i16.c: Regenerated.
1743         * generated/maxloc0_8_i2.c: Regenerated.
1744         * generated/maxloc0_8_i4.c: Regenerated.
1745         * generated/maxloc0_8_i8.c: Regenerated.
1746         * generated/maxloc0_8_r10.c: Regenerated.
1747         * generated/maxloc0_8_r16.c: Regenerated.
1748         * generated/maxloc0_8_r4.c: Regenerated.
1749         * generated/maxloc0_8_r8.c: Regenerated.
1750         * generated/maxloc1_16_i1.c: Regenerated.
1751         * generated/maxloc1_16_i16.c: Regenerated.
1752         * generated/maxloc1_16_i2.c: Regenerated.
1753         * generated/maxloc1_16_i4.c: Regenerated.
1754         * generated/maxloc1_16_i8.c: Regenerated.
1755         * generated/maxloc1_16_r10.c: Regenerated.
1756         * generated/maxloc1_16_r16.c: Regenerated.
1757         * generated/maxloc1_16_r4.c: Regenerated.
1758         * generated/maxloc1_16_r8.c: Regenerated.
1759         * generated/maxloc1_4_i1.c: Regenerated.
1760         * generated/maxloc1_4_i16.c: Regenerated.
1761         * generated/maxloc1_4_i2.c: Regenerated.
1762         * generated/maxloc1_4_i4.c: Regenerated.
1763         * generated/maxloc1_4_i8.c: Regenerated.
1764         * generated/maxloc1_4_r10.c: Regenerated.
1765         * generated/maxloc1_4_r16.c: Regenerated.
1766         * generated/maxloc1_4_r4.c: Regenerated.
1767         * generated/maxloc1_4_r8.c: Regenerated.
1768         * generated/maxloc1_8_i1.c: Regenerated.
1769         * generated/maxloc1_8_i16.c: Regenerated.
1770         * generated/maxloc1_8_i2.c: Regenerated.
1771         * generated/maxloc1_8_i4.c: Regenerated.
1772         * generated/maxloc1_8_i8.c: Regenerated.
1773         * generated/maxloc1_8_r10.c: Regenerated.
1774         * generated/maxloc1_8_r16.c: Regenerated.
1775         * generated/maxloc1_8_r4.c: Regenerated.
1776         * generated/maxloc1_8_r8.c: Regenerated.
1777         * generated/maxval_i1.c: Regenerated.
1778         * generated/maxval_i16.c: Regenerated.
1779         * generated/maxval_i2.c: Regenerated.
1780         * generated/maxval_i4.c: Regenerated.
1781         * generated/maxval_i8.c: Regenerated.
1782         * generated/maxval_r10.c: Regenerated.
1783         * generated/maxval_r16.c: Regenerated.
1784         * generated/maxval_r4.c: Regenerated.
1785         * generated/maxval_r8.c: Regenerated.
1786         * generated/minloc0_16_i1.c: Regenerated.
1787         * generated/minloc0_16_i16.c: Regenerated.
1788         * generated/minloc0_16_i2.c: Regenerated.
1789         * generated/minloc0_16_i4.c: Regenerated.
1790         * generated/minloc0_16_i8.c: Regenerated.
1791         * generated/minloc0_16_r10.c: Regenerated.
1792         * generated/minloc0_16_r16.c: Regenerated.
1793         * generated/minloc0_16_r4.c: Regenerated.
1794         * generated/minloc0_16_r8.c: Regenerated.
1795         * generated/minloc0_4_i1.c: Regenerated.
1796         * generated/minloc0_4_i16.c: Regenerated.
1797         * generated/minloc0_4_i2.c: Regenerated.
1798         * generated/minloc0_4_i4.c: Regenerated.
1799         * generated/minloc0_4_i8.c: Regenerated.
1800         * generated/minloc0_4_r10.c: Regenerated.
1801         * generated/minloc0_4_r16.c: Regenerated.
1802         * generated/minloc0_4_r4.c: Regenerated.
1803         * generated/minloc0_4_r8.c: Regenerated.
1804         * generated/minloc0_8_i1.c: Regenerated.
1805         * generated/minloc0_8_i16.c: Regenerated.
1806         * generated/minloc0_8_i2.c: Regenerated.
1807         * generated/minloc0_8_i4.c: Regenerated.
1808         * generated/minloc0_8_i8.c: Regenerated.
1809         * generated/minloc0_8_r10.c: Regenerated.
1810         * generated/minloc0_8_r16.c: Regenerated.
1811         * generated/minloc0_8_r4.c: Regenerated.
1812         * generated/minloc0_8_r8.c: Regenerated.
1813         * generated/minloc1_16_i1.c: Regenerated.
1814         * generated/minloc1_16_i16.c: Regenerated.
1815         * generated/minloc1_16_i2.c: Regenerated.
1816         * generated/minloc1_16_i4.c: Regenerated.
1817         * generated/minloc1_16_i8.c: Regenerated.
1818         * generated/minloc1_16_r10.c: Regenerated.
1819         * generated/minloc1_16_r16.c: Regenerated.
1820         * generated/minloc1_16_r4.c: Regenerated.
1821         * generated/minloc1_16_r8.c: Regenerated.
1822         * generated/minloc1_4_i1.c: Regenerated.
1823         * generated/minloc1_4_i16.c: Regenerated.
1824         * generated/minloc1_4_i2.c: Regenerated.
1825         * generated/minloc1_4_i4.c: Regenerated.
1826         * generated/minloc1_4_i8.c: Regenerated.
1827         * generated/minloc1_4_r10.c: Regenerated.
1828         * generated/minloc1_4_r16.c: Regenerated.
1829         * generated/minloc1_4_r4.c: Regenerated.
1830         * generated/minloc1_4_r8.c: Regenerated.
1831         * generated/minloc1_8_i1.c: Regenerated.
1832         * generated/minloc1_8_i16.c: Regenerated.
1833         * generated/minloc1_8_i2.c: Regenerated.
1834         * generated/minloc1_8_i4.c: Regenerated.
1835         * generated/minloc1_8_i8.c: Regenerated.
1836         * generated/minloc1_8_r10.c: Regenerated.
1837         * generated/minloc1_8_r16.c: Regenerated.
1838         * generated/minloc1_8_r4.c: Regenerated.
1839         * generated/minloc1_8_r8.c: Regenerated.
1840         * generated/minval_i1.c: Regenerated.
1841         * generated/minval_i16.c: Regenerated.
1842         * generated/minval_i2.c: Regenerated.
1843         * generated/minval_i4.c: Regenerated.
1844         * generated/minval_i8.c: Regenerated.
1845         * generated/minval_r10.c: Regenerated.
1846         * generated/minval_r16.c: Regenerated.
1847         * generated/minval_r4.c: Regenerated.
1848         * generated/minval_r8.c: Regenerated.
1849         * generated/product_c10.c: Regenerated.
1850         * generated/product_c16.c: Regenerated.
1851         * generated/product_c4.c: Regenerated.
1852         * generated/product_c8.c: Regenerated.
1853         * generated/product_i1.c: Regenerated.
1854         * generated/product_i16.c: Regenerated.
1855         * generated/product_i2.c: Regenerated.
1856         * generated/product_i4.c: Regenerated.
1857         * generated/product_i8.c: Regenerated.
1858         * generated/product_r10.c: Regenerated.
1859         * generated/product_r16.c: Regenerated.
1860         * generated/product_r4.c: Regenerated.
1861         * generated/product_r8.c: Regenerated.
1862         * generated/sum_c10.c: Regenerated.
1863         * generated/sum_c16.c: Regenerated.
1864         * generated/sum_c4.c: Regenerated.
1865         * generated/sum_c8.c: Regenerated.
1866         * generated/sum_i1.c: Regenerated.
1867         * generated/sum_i16.c: Regenerated.
1868         * generated/sum_i2.c: Regenerated.
1869         * generated/sum_i4.c: Regenerated.
1870         * generated/sum_i8.c: Regenerated.
1871         * generated/sum_r10.c: Regenerated.
1872         * generated/sum_r16.c: Regenerated.
1873         * generated/sum_r4.c: Regenerated.
1874         * generated/sum_r8.c: Regenerated.
1875
1876 2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1877
1878         PR libfortran/34676
1879         * io/list_read.c (next_char): Only save the EOF condition for later if
1880         advance="no".
1881
1882 2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
1883
1884         PR libfortran/34565
1885         * io/io.h:  Adjust protoypes for open_internal(),
1886         next_array_record() and init_loop_spec().
1887         * io/list_read.c (next_char):  Use argument "finished"
1888         of next_array_record to check for end on internal file.
1889         * io/unit.c:  Calculate the offset for an array
1890         internal file and supply this informatin to open_internal().
1891         * io/unix.c (open_internal):  Set the offset for the internal
1892         file on open.
1893         * io/transfer.c (init_loop_spec):  Calculate the starting
1894         record in case of negative strides.  Return size of 0 for
1895         an empty array.
1896         (next_array_record):  Use an extra flag to signal that the
1897         array is finished.
1898         (next_record_r):  Use the new flag to next_array_record().
1899         (next_record_w):  Likewise.