gcc-4_6-mobile-vtable-security/libgfortran/ChangeLog

   1 2012-03-01  Release Manager
   2
   3         * GCC 4.6.3 released.
   4
   5 2011-11-20  Andreas Tobler  <andreast@fgznet.ch>
   6
   7         * configure: Regenerate.
   8
   9 2011-10-26  Release Manager
  10
  11         * GCC 4.6.2 released.
  12
  13 2011-10-19  Janne Blomqvist  <jb@gcc.gnu.org>
  14             Kai Tietz  <ktietz@redhat.com>
  15             Tobias Burnus  <burnus@net-b.de>
  16
  17         PR fortran/50016
  18         * io/unix.h (flush_sync): Add new libgfortran-internal prototype.
  19         * io/unix.c (flush_sync): New function, which calls sflush and
  20         on MinGW(-w64) also _commit.
  21         (flush_all_units, flush_all_units_1): Replace sflush/_commit by
  22         flush_sync.
  23         * io/file_pos.c (st_flush): Replace sflush/_commit by flush_sync.
  24         * io/intrinsics.c (flush_i4, flush_i8): Ditto.
  25
  26 2011-10-18  Tobias Burnus  <burnus@net-b.de>
  27             Janne Blomqvist  <jb@gcc.gnu.org>
  28
  29         PR fortran/50016
  30         * io/file_pos.c (st_flush): Call _commit on MinGW(-w64).
  31         * io/intrinsics.c (flush_i4, flush_i8): Ditto.
  32         * io/unix.c (flush_all_units_1, flush_all_units): Ditto.
  33         (buf_flush): Remove _commit call.
  34         * io/inquire.c (inquire_via_unit): Flush internal buffer
  35         and call file_length instead of invoking stat via file_size.
  36
  37 2011-09-11  Thomas Koenig  <tkoenig@gcc.gnu.org>
  38
  39         Backport fron trunk
  40         PR fortran/49479
  41         * generated/m4/ifunction.m4:  Always call internal_malloc_size
  42         even when there is a zero-sized return array.
  43         * generated/generated/maxloc1_16_i16.c: Regenerated.
  44         * generated/generated/maxloc1_16_i1.c: Regenerated.
  45         * generated/generated/maxloc1_16_i2.c: Regenerated.
  46         * generated/generated/maxloc1_16_i4.c: Regenerated.
  47         * generated/generated/maxloc1_16_i8.c: Regenerated.
  48         * generated/generated/maxloc1_16_r10.c: Regenerated.
  49         * generated/generated/maxloc1_16_r16.c: Regenerated.
  50         * generated/generated/maxloc1_16_r4.c: Regenerated.
  51         * generated/generated/maxloc1_16_r8.c: Regenerated.
  52         * generated/generated/maxloc1_4_i16.c: Regenerated.
  53         * generated/generated/maxloc1_4_i1.c: Regenerated.
  54         * generated/generated/maxloc1_4_i2.c: Regenerated.
  55         * generated/generated/maxloc1_4_i4.c: Regenerated.
  56         * generated/generated/maxloc1_4_i8.c: Regenerated.
  57         * generated/generated/maxloc1_4_r10.c: Regenerated.
  58         * generated/generated/maxloc1_4_r16.c: Regenerated.
  59         * generated/generated/maxloc1_4_r4.c: Regenerated.
  60         * generated/generated/maxloc1_4_r8.c: Regenerated.
  61         * generated/generated/maxloc1_8_i16.c: Regenerated.
  62         * generated/generated/maxloc1_8_i1.c: Regenerated.
  63         * generated/generated/maxloc1_8_i2.c: Regenerated.
  64         * generated/generated/maxloc1_8_i4.c: Regenerated.
  65         * generated/generated/maxloc1_8_i8.c: Regenerated.
  66         * generated/generated/maxloc1_8_r10.c: Regenerated.
  67         * generated/generated/maxloc1_8_r16.c: Regenerated.
  68         * generated/generated/maxloc1_8_r4.c: Regenerated.
  69         * generated/generated/maxloc1_8_r8.c: Regenerated.
  70         * generated/generated/maxval_i16.c: Regenerated.
  71         * generated/generated/maxval_i1.c: Regenerated.
  72         * generated/generated/maxval_i2.c: Regenerated.
  73         * generated/generated/maxval_i4.c: Regenerated.
  74         * generated/generated/maxval_i8.c: Regenerated.
  75         * generated/generated/maxval_r10.c: Regenerated.
  76         * generated/generated/maxval_r16.c: Regenerated.
  77         * generated/generated/maxval_r4.c: Regenerated.
  78         * generated/generated/maxval_r8.c: Regenerated.
  79         * generated/generated/minloc1_16_i16.c: Regenerated.
  80         * generated/generated/minloc1_16_i1.c: Regenerated.
  81         * generated/generated/minloc1_16_i2.c: Regenerated.
  82         * generated/generated/minloc1_16_i4.c: Regenerated.
  83         * generated/generated/minloc1_16_i8.c: Regenerated.
  84         * generated/generated/minloc1_16_r10.c: Regenerated.
  85         * generated/generated/minloc1_16_r16.c: Regenerated.
  86         * generated/generated/minloc1_16_r4.c: Regenerated.
  87         * generated/generated/minloc1_16_r8.c: Regenerated.
  88         * generated/generated/minloc1_4_i16.c: Regenerated.
  89         * generated/generated/minloc1_4_i1.c: Regenerated.
  90         * generated/generated/minloc1_4_i2.c: Regenerated.
  91         * generated/generated/minloc1_4_i4.c: Regenerated.
  92         * generated/generated/minloc1_4_i8.c: Regenerated.
  93         * generated/generated/minloc1_4_r10.c: Regenerated.
  94         * generated/generated/minloc1_4_r16.c: Regenerated.
  95         * generated/generated/minloc1_4_r4.c: Regenerated.
  96         * generated/generated/minloc1_4_r8.c: Regenerated.
  97         * generated/generated/minloc1_8_i16.c: Regenerated.
  98         * generated/generated/minloc1_8_i1.c: Regenerated.
  99         * generated/generated/minloc1_8_i2.c: Regenerated.
 100         * generated/generated/minloc1_8_i4.c: Regenerated.
 101         * generated/generated/minloc1_8_i8.c: Regenerated.
 102         * generated/generated/minloc1_8_r10.c: Regenerated.
 103         * generated/generated/minloc1_8_r16.c: Regenerated.
 104         * generated/generated/minloc1_8_r4.c: Regenerated.
 105         * generated/generated/minloc1_8_r8.c: Regenerated.
 106         * generated/generated/minval_i16.c: Regenerated.
 107         * generated/generated/minval_i1.c: Regenerated.
 108         * generated/generated/minval_i2.c: Regenerated.
 109         * generated/generated/minval_i4.c: Regenerated.
 110         * generated/generated/minval_i8.c: Regenerated.
 111         * generated/generated/minval_r10.c: Regenerated.
 112         * generated/generated/minval_r16.c: Regenerated.
 113         * generated/generated/minval_r4.c: Regenerated.
 114         * generated/generated/minval_r8.c: Regenerated.
 115         * generated/generated/product_c10.c: Regenerated.
 116         * generated/generated/product_c16.c: Regenerated.
 117         * generated/generated/product_c4.c: Regenerated.
 118         * generated/generated/product_c8.c: Regenerated.
 119         * generated/generated/product_i16.c: Regenerated.
 120         * generated/generated/product_i1.c: Regenerated.
 121         * generated/generated/product_i2.c: Regenerated.
 122         * generated/generated/product_i4.c: Regenerated.
 123         * generated/generated/product_i8.c: Regenerated.
 124         * generated/generated/product_r10.c: Regenerated.
 125         * generated/generated/product_r16.c: Regenerated.
 126         * generated/generated/product_r4.c: Regenerated.
 127         * generated/generated/product_r8.c: Regenerated.
 128         * generated/generated/sum_c10.c: Regenerated.
 129         * generated/generated/sum_c16.c: Regenerated.
 130         * generated/generated/sum_c4.c: Regenerated.
 131         * generated/generated/sum_c8.c: Regenerated.
 132         * generated/generated/sum_i16.c: Regenerated.
 133         * generated/generated/sum_i1.c: Regenerated.
 134         * generated/generated/sum_i2.c: Regenerated.
 135         * generated/generated/sum_i4.c: Regenerated.
 136         * generated/generated/sum_i8.c: Regenerated.
 137         * generated/generated/sum_r10.c: Regenerated.
 138         * generated/generated/sum_r16.c: Regenerated.
 139         * generated/generated/sum_r4.c: Regenerated.
 140         * generated/generated/sum_r8.c: Regenerated.
 141
 142 2011-08-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
 143
 144         Backport from trunk
 145         PR libfortran/50192
 146         * intrinsics/string_intrinsics.c (memcmp_char4):  New function.
 147         * intrinsics/string_intrinsics_inc.c:  New macro MEMCMP, either
 148         set to memcmp or memcmp_char4.
 149         (compare_string):  Use MEMCMP, with correct size for it.
 150         * libgfortran.h:  Add prototype for memcmp_char4.
 151
 152 2011-08-19  Tobias Burnus  <burnus@net-b.de>
 153
 154         PR fortran/50109
 155         * io/list_read.c (eat_separator): Fix skipping over "!" lines.
 156
 157 2011-07-27  Tobias Burnus  <burnus@net-b.de>
 158
 159         Backport from mainline
 160         2011-07-23  Tobias Burnus  <burnus@net-b.de>
 161
 162         PR fortran/49791
 163         * io/list_read.c (nml_parse_qualifier): Remove check to
 164         enabled extended read for another case.
 165
 166 2011-07-13  Janne Blomqvist  <jb@gcc.gnu.org>
 167
 168         Backport from trunk:
 169         PR libfortran/49296
 170         * io/list_read.c (read_logical): Don't error out if a valid value
 171         is followed by EOF instead of a normal separator.
 172         (read_integer): Likewise.
 173
 174 2011-07-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
 175
 176         Partial backport from trunk:
 177         PR fortran/49479
 178         * runtime/memory.c:  If size is zero, allocate a single byte.
 179         * m4/eoshift1.m4:  Remove double allocation.
 180         * m4/eoshift3.m4:  Likewise.
 181         * generated/eoshift1_4.c:  Regenerated.
 182         * generated/eoshift1_8.c:  Regenerated.
 183         * generated/eoshift1_16.c:  Regenerated.
 184         * generated/eoshift3_4.c:  Regenerated.
 185         * generated/eoshift3_8.c:  Regenerated.
 186         * generated/eoshift3_16.c:  Regenerated.
 187
 188 2011-07-03  Janne Blomqvist  <jb@gcc.gnu.org>
 189
 190         Backport from mainline:
 191         PR libfortran/49296
 192         * io/list_read.c (read_character): Accept EOF as a separator when
 193         reading string.
 194
 195 2011-06-27  Release Manager
 196
 197         * GCC 4.6.1 released.
 198
 199 2011-04-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 200
 201         Backport from mainline:
 202         PR libgfortran/48030
 203         * io/read.c (read_x): Re-implement using fbuf_getc.
 204
 205 2011-04-18  Janne Blomqvist  <jb@gcc.gnu.org>
 206
 207         PR libfortran/47571
 208         * configure: Regenerated.
 209         * config.h.in: Regenerated.
 210         * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
 211         * configure.ac: Use separate symbol for clock_gettime in librt.
 212         * intrinsics/system_clock.c: Use weakrefs only when needed and
 213         supported.
 214
 215 2011-03-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 216
 217         Backport from mainline:
 218         2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 219
 220         PR bootstrap/48135
 221         * configure.ac (gfortran_use_symver): Handle --disable-symvers.
 222         * configure: Regenerate.
 223
 224 2011-03-25  Release Manager
 225
 226         * GCC 4.6.0 released.
 227
 228 2011-03-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 229
 230         PR fortran/47571
 231         * intrinsics/system_clock.c [__alpha__ && __osf__]
 232         (HAVE_CLOCK_GETTIME): Undef.
 233
 234 2011-03-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 235
 236         PR libfortran/48066
 237         * m4/ifunction.m4:  If return array is empty, return.
 238         * m4/ifunction_logical.m4:  Likewise.
 239         * generated/all_l16.c: Regenerated.
 240         * generated/all_l1.c: Regenerated.
 241         * generated/all_l2.c: Regenerated.
 242         * generated/all_l4.c: Regenerated.
 243         * generated/all_l8.c: Regenerated.
 244         * generated/any_l16.c: Regenerated.
 245         * generated/any_l1.c: Regenerated.
 246         * generated/any_l2.c: Regenerated.
 247         * generated/any_l4.c: Regenerated.
 248         * generated/any_l8.c: Regenerated.
 249         * generated/count_16_l.c: Regenerated.
 250         * generated/count_1_l.c: Regenerated.
 251         * generated/count_2_l.c: Regenerated.
 252         * generated/count_4_l.c: Regenerated.
 253         * generated/count_8_l.c: Regenerated.
 254         * generated/maxloc1_16_i16.c: Regenerated.
 255         * generated/maxloc1_16_i1.c: Regenerated.
 256         * generated/maxloc1_16_i2.c: Regenerated.
 257         * generated/maxloc1_16_i4.c: Regenerated.
 258         * generated/maxloc1_16_i8.c: Regenerated.
 259         * generated/maxloc1_16_r10.c: Regenerated.
 260         * generated/maxloc1_16_r16.c: Regenerated.
 261         * generated/maxloc1_16_r4.c: Regenerated.
 262         * generated/maxloc1_16_r8.c: Regenerated.
 263         * generated/maxloc1_4_i16.c: Regenerated.
 264         * generated/maxloc1_4_i1.c: Regenerated.
 265         * generated/maxloc1_4_i2.c: Regenerated.
 266         * generated/maxloc1_4_i4.c: Regenerated.
 267         * generated/maxloc1_4_i8.c: Regenerated.
 268         * generated/maxloc1_4_r10.c: Regenerated.
 269         * generated/maxloc1_4_r16.c: Regenerated.
 270         * generated/maxloc1_4_r4.c: Regenerated.
 271         * generated/maxloc1_4_r8.c: Regenerated.
 272         * generated/maxloc1_8_i16.c: Regenerated.
 273         * generated/maxloc1_8_i1.c: Regenerated.
 274         * generated/maxloc1_8_i2.c: Regenerated.
 275         * generated/maxloc1_8_i4.c: Regenerated.
 276         * generated/maxloc1_8_i8.c: Regenerated.
 277         * generated/maxloc1_8_r10.c: Regenerated.
 278         * generated/maxloc1_8_r16.c: Regenerated.
 279         * generated/maxloc1_8_r4.c: Regenerated.
 280         * generated/maxloc1_8_r8.c: Regenerated.
 281         * generated/maxval_i16.c: Regenerated.
 282         * generated/maxval_i1.c: Regenerated.
 283         * generated/maxval_i2.c: Regenerated.
 284         * generated/maxval_i4.c: Regenerated.
 285         * generated/maxval_i8.c: Regenerated.
 286         * generated/maxval_r10.c: Regenerated.
 287         * generated/maxval_r16.c: Regenerated.
 288         * generated/maxval_r4.c: Regenerated.
 289         * generated/maxval_r8.c: Regenerated.
 290         * generated/minloc1_16_i16.c: Regenerated.
 291         * generated/minloc1_16_i1.c: Regenerated.
 292         * generated/minloc1_16_i2.c: Regenerated.
 293         * generated/minloc1_16_i4.c: Regenerated.
 294         * generated/minloc1_16_i8.c: Regenerated.
 295         * generated/minloc1_16_r10.c: Regenerated.
 296         * generated/minloc1_16_r16.c: Regenerated.
 297         * generated/minloc1_16_r4.c: Regenerated.
 298         * generated/minloc1_16_r8.c: Regenerated.
 299         * generated/minloc1_4_i16.c: Regenerated.
 300         * generated/minloc1_4_i1.c: Regenerated.
 301         * generated/minloc1_4_i2.c: Regenerated.
 302         * generated/minloc1_4_i4.c: Regenerated.
 303         * generated/minloc1_4_i8.c: Regenerated.
 304         * generated/minloc1_4_r10.c: Regenerated.
 305         * generated/minloc1_4_r16.c: Regenerated.
 306         * generated/minloc1_4_r4.c: Regenerated.
 307         * generated/minloc1_4_r8.c: Regenerated.
 308         * generated/minloc1_8_i16.c: Regenerated.
 309         * generated/minloc1_8_i1.c: Regenerated.
 310         * generated/minloc1_8_i2.c: Regenerated.
 311         * generated/minloc1_8_i4.c: Regenerated.
 312         * generated/minloc1_8_i8.c: Regenerated.
 313         * generated/minloc1_8_r10.c: Regenerated.
 314         * generated/minloc1_8_r16.c: Regenerated.
 315         * generated/minloc1_8_r4.c: Regenerated.
 316         * generated/minloc1_8_r8.c: Regenerated.
 317         * generated/minval_i16.c: Regenerated.
 318         * generated/minval_i1.c: Regenerated.
 319         * generated/minval_i2.c: Regenerated.
 320         * generated/minval_i4.c: Regenerated.
 321         * generated/minval_i8.c: Regenerated.
 322         * generated/minval_r10.c: Regenerated.
 323         * generated/minval_r16.c: Regenerated.
 324         * generated/minval_r4.c: Regenerated.
 325         * generated/minval_r8.c: Regenerated.
 326         * generated/product_c10.c: Regenerated.
 327         * generated/product_c16.c: Regenerated.
 328         * generated/product_c4.c: Regenerated.
 329         * generated/product_c8.c: Regenerated.
 330         * generated/product_i16.c: Regenerated.
 331         * generated/product_i1.c: Regenerated.
 332         * generated/product_i2.c: Regenerated.
 333         * generated/product_i4.c: Regenerated.
 334         * generated/product_i8.c: Regenerated.
 335         * generated/product_r10.c: Regenerated.
 336         * generated/product_r16.c: Regenerated.
 337         * generated/product_r4.c: Regenerated.
 338         * generated/product_r8.c: Regenerated.
 339         * generated/sum_c10.c: Regenerated.
 340         * generated/sum_c16.c: Regenerated.
 341         * generated/sum_c4.c: Regenerated.
 342         * generated/sum_c8.c: Regenerated.
 343         * generated/sum_i16.c: Regenerated.
 344         * generated/sum_i1.c: Regenerated.
 345         * generated/sum_i2.c: Regenerated.
 346         * generated/sum_i4.c: Regenerated.
 347         * generated/sum_i8.c: Regenerated.
 348         * generated/sum_r10.c: Regenerated.
 349         * generated/sum_r16.c: Regenerated.
 350         * generated/sum_r4.c: Regenerated.
 351         * generated/sum_r8.c: Regenerated.
 352
 353 2011-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 354
 355         PR libgfortran/48047
 356         * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
 357
 358 2011-03-04  Janne Blomqvist  <jb@gcc.gnu.org>
 359
 360         PR libfortran/47802
 361         * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
 362         return type.
 363
 364 2011-03-04  Janne Blomqvist  <jb@gcc.gnu.org>
 365
 366         PR libfortran/47802
 367         * intrinsics/ctime.c (strctime): Don't use return value of
 368         localtime_r.
 369
 370 2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 371
 372         PR libgfortran/47567
 373         * io/write_float.def (output_float): Move handling of w = 0 to after
 374         output rounding. Check for zero and set zero_flag accordingly. Set
 375         width according to zero_flag. Add better comments.
 376
 377 2011-02-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 378
 379         PR libgfortran/47778
 380         * io/list_read.c (namelist_read): Intialize the error string buffere.
 381         If pprev_nl was used during the previous namelist read and the rank
 382         was zero, reset the pointer to NULL for the next namelist read.
 383
 384 2011-02-26  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 385
 386         PR libfortran/45165
 387         * unix.c (fallback_access): Fix file descriptor leaks.
 388
 389 2011-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 390
 391         * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
 392         tested in configure.host.
 393         * configure: Regenerate.
 394
 395 2011-02-24  Janne Blomqvist  <jb@gcc.gnu.org>
 396
 397         PR libfortran/47802
 398         * config.h.in: Regenerated.
 399         * configure: Regenerated.
 400         * configure.ac: Remove checks for ctime and ctime_r, add check for
 401         strftime.
 402         * intrinsics/date_and_time.c (localtime_r): Move fallback
 403         implementation to time_1.h.
 404         * intrinsics/time_1.h (localtime_r): Fallback implementation.
 405         * intrinsics/ctime.c: Include time_1.h.
 406         (ctime_r): Remove fallback implementation.
 407         (strctime): New function.
 408         (fdate): Use strctime instead of ctime_r.
 409         (fdate_sub): Likewise.
 410         (ctime): Likewise.
 411         (ctime_sub): Likewise.
 412
 413 2011-02-24  Jakub Jelinek  <jakub@redhat.com>
 414
 415         PR fortran/47878
 416         * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
 417         and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
 418
 419 2011-02-24  Janne Blomqvist  <jb@gcc.gnu.org>
 420
 421         PR libfortran/47802
 422         * configure.ac: Add test for POSIX getpwuid_r.
 423         * intrinsics/getlog.c (getlog): CPP test for
 424         HAVE_POSIX_GETPWUID_R.
 425         * config.h.in: Regenerated.
 426         * configure: Regenerated.
 427
 428 2011-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 429
 430         PR libgfortran/47567
 431         * io/write_float.def (output_float): Remove special case handling of
 432         zero with width 1.
 433
 434 2011-02-23  Janne Blomqvist  <jb@gcc.gnu.org>
 435             Jerry DeLisle    <jvdelisle@gcc.gnu.org>
 436
 437         PR libfortran/47694
 438         * io/fbuf.h (fbuf_getptr): New inline function.
 439         * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
 440         through the string instead of fbuf_read.
 441
 442 2011-02-22  Tobias Burnus  <burnus@net-b.de>
 443             Kai-Uwe Eckhardt  <kuehro@gmx.de>
 444
 445         PR libfortran/47830
 446         * intrinsics/c99_functions.c (roundl): Make C valid for
 447         HAVE_NEXTAFTERL.
 448
 449 2011-02-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 450
 451         PR libgfortran/47567
 452         * io/write_float.def (output_float): Adjust width for F0.d to
 453         allow space for negative signs on zero.
 454
 455 2011-02-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 456
 457         PR libgfortran/47667
 458         * io/list_read.c (read_logical): Check for end of line before calling
 459         eat_line. (read_integer): Likewise. (parse_real): Don't unget the
 460         separator. Check for end of line before calling eat_line.
 461         (read_complex): Allow line-end before and after parenthesis and comma.
 462         Check for end of line before calling eat_line. (read_real): Check for
 463         end of line before calling eat_line.
 464
 465 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 466
 467         PR libfortran/47757
 468         * gfortran.map (GFORTRAN_1.4): Export
 469         _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
 470         _gfortran_{cshift0,eoshift{0,2}}_16_char4.
 471
 472 2011-02-15  Tobias Burnus  <burnus@net-b.de>
 473
 474         PR fortran/47716
 475         PR fortran/47648
 476         * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
 477         libquadmath, which uses more features.
 478         * configure: Regenerate.
 479
 480 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 481
 482         PR fortran/47642
 483         * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
 484         quadmath_flt128tostr.
 485         * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
 486         of quadmath_flt128tostr.
 487
 488 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 489
 490         * Makefile.in: Regenerate.
 491         * aclocal.m4: Likewise.
 492         * configure: Likewise.
 493
 494 2011-02-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 495
 496         PR libgfortran/47567
 497         * io/write_float.def (output_float): Eliminate some redundant code.
 498         Adjust width for case of F0.X for values of zero and all other values.
 499         Expand cases where '*' is set to give cleaner results.
 500
 501 2011-02-05  Janne Blomqvist  <jb@gcc.gnu.org>
 502
 503         PR libfortran/47571
 504         * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
 505         (weak_gettime): Likewise.
 506         (gf_gettime): Change API, move weak_gettime() usage to
 507         system_clock.c
 508         * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
 509         (gf_gettime_mono): New function.
 510         (system_clock_4): Use gf_gettime_mono().
 511         (system_clock_8): Likewise.
 512         * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
 513         usage.
 514
 515 2011-02-02  Janne Blomqvist  <jb@gcc.gnu.org>
 516
 517         PR libfortran/47571
 518         * configure: Regenerated.
 519         * configure.ac: Don't add librt to LIBS.
 520         * intrinsics/time_1.h (weak_gettime): Weakref trickery for
 521         clock_gettime().
 522         (gf_gettime): Use weak_gettime() instead of clock_gettime().
 523
 524 2011-02-01  Janne Blomqvist  <jb@gcc.gnu.org>
 525
 526         * intrinsics/time_1.h: Include errno.h needed by fallbacks.
 527
 528 2011-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 529
 530         * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
 531
 532 2011-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 533
 534         * configure.ac: Check for clock_gettime().
 535         * configure: Regenerated.
 536         * config.h.in: Regenerated.
 537         * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
 538         times() fallback.
 539         (gf_gettime): New function.
 540         * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
 541         * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
 542         * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
 543         * intrinsics/etime.c (etime_sub): Use gf_cputime.
 544         * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
 545         (system_clock_8): Use gf_gettime, increase count rate to allow
 546         nanosecond precision, remove overflow prone branch.
 547
 548 2011-01-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 549
 550         PR libgfortran/47434
 551         * io/write_float.def (write_infnan): Use calculate_sign to determine
 552         if the sign should be given and check field widths accordingly.
 553
 554 2011-01-29  Kai Tietz  <kai.tietz@onevision.com>
 555
 556         * intrinsics/ctime.c (ctime_r): Improve implementation.
 557
 558 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 559
 560         PR libfortran/47431
 561         * config.h.in: Regenerated.
 562         * configure: Regenerated.
 563         * configure.ac: Add check for ctime_r().
 564         * intrinsics/ctime.c (ctime_r): Fallback implementation.
 565         (fdate): Use ctime_r() instead of ctime().
 566         (fdate_sub): Likewise.
 567         (ctime): Likewise.
 568         (ctime_sub): Likewise.
 569
 570 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 571
 572         PR libfortran/47432
 573         * config.h.in: Regenerated.
 574         * configure: Regenerated.
 575         * configure.ac: Add check for ttyname_r.
 576         * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
 577         * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
 578         to new prototype.
 579         * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
 580         * io/intrinsics.c (ttynam_sub): Likewise.
 581         (ttynam): Likewise.
 582
 583 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 584
 585         PR libfortran/47491
 586         * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
 587         extensions.
 588         * config.h.in: Regenerate.
 589         * configure: Regenerate.
 590
 591 2011-01-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 592
 593         PR libgfortran/47285
 594         * io/write_float.def (write_infnan): Adjust processor selected width
 595         to 3 if NaN.
 596
 597 2011-01-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 598
 599         PR libgfortran/47285
 600         * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
 601         the result to set the padding.
 602
 603 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
 604
 605         * intrinsics/getlog.c (getlog): Fix label/statement issue.
 606
 607 2011-01-25  Janne Blomqvist  <jb@gcc.gnu.org>
 608
 609         PR libfortran/47375
 610         * config.h.in: Regenerated.
 611         * configure: Regenerated.
 612         * configure.ac: Add check for getpwuid_r.
 613         * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
 614
 615 2011-01-22  Janne Blomqvist  <jb@gcc.gnu.org>
 616
 617         PR libfortran/46267
 618         * config.h.in: Regenerated.
 619         * configure: Regenerated.
 620         * configure.ac: Check presence of strerror_r.
 621         * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
 622         * io/unix.c (get_oserror): Remove.
 623         * libgfortran.h (gf_strerror): Add prototype.
 624         (get_oserror): Remove prototype.
 625         * runtime/error.c (gf_strerror): New function.
 626         (os_error): Use gf_strerror instead of get_oserror.
 627         (generate_errror): Likewise.
 628
 629 2011-01-17  Janne Blomqvist  <jb@gcc.gnu.org>
 630
 631         PR libfortran/47296
 632         * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
 633         error occurs.
 634
 635 2011-01-16  Jakub Jelinek  <jakub@redhat.com>
 636
 637         PR fortran/46625
 638         * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
 639         instead of quadmath_dtoa.
 640         * io/transfer128.c (tmp1, tmp2): New variables, bring in
 641         strtoflt128 and quadmath_flt128tostr.
 642         (transfer_real128, transfer_real128_write, transfer_complex128,
 643         transfer_complex128_write): Remove tmp1/tmp2 variables.
 644         * io/read.c (convert_real): Use strtoflt128 instead of
 645         quadmath_strtopQ, adjust for the changed arguments and return
 646         value.
 647
 648 2011-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 649
 650         PR libgfortran/47296
 651         * io/unix.c (unpack_filename): Return non-zero if the filename passed
 652         in is NULL.
 653
 654 2011-01-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 655
 656         PR libgfortran/47154
 657         * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
 658         duplicate calls via next_record.
 659
 660 \f
 661 Copyright (C) 2011 Free Software Foundation, Inc.
 662
 663 Copying and distribution of this file, with or without modification,
 664 are permitted in any medium without royalty provided the copyright
 665 notice and this notice are preserved.