libgfortran/ChangeLog

   1 2011-04-20  Jim Meyering  <meyering@redhat.com>
   2
   3         * intrinsics/move_alloc.c (move_alloc): Remove useless
   4         if-before-free test.
   5         * io/fbuf.c (fbuf_destroy): Likewise.
   6         * io/format.c (save_parsed_format): Likewise.
   7         * io/open.c (already_open): Likewise.
   8         * io/unit.c (free_internal_unit, close_unit_1): Likewise.
   9         * io/unix.c (mem_close): Likewise.
  10
  11 2011-04-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  12
  13         PR libgfortran/48602
  14         * io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
  15         Use asm volatile to mark temp variable, avoiding optimization errors.
  16
  17 2011-04-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  18
  19         PR libgfortran/48602
  20         * io/write_float.def (output_float_FMT_G): Use current rounding mode
  21         to set the rounding parameters. (output_float): Skip rounding
  22         if value is zero.
  23
  24 2011-04-16  Janne Blomqvist  <jb@gcc.gnu.org>
  25
  26         * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
  27         branch.
  28         * io/format.c (format_error): Use snprintf instead of sprintf.
  29         * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
  30         (convert_integer): Use snprintf instead of sprintf.
  31         (parse_repeat): Likewise.
  32         (read_logical): Likewise.
  33         (read_integer): Likewise.
  34         (read_character): Likewise.
  35         (parse_real): Likewise.
  36         (read_complex): Likewise.
  37         (read_real): Likewise.
  38         (check_type): Likewise.
  39         (nml_parse_qualifier): Add string length argument, use snprintf
  40         instead of sprintf.
  41         (nml_get_obj_data): Use snprintf instead of sprintf.
  42         * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
  43         instead of sprintf.
  44         * io/transfer.c (require_type): Use snprintf instead of sprintf.
  45         * io/unix.c (tempfile): Likewise.
  46         * io/write.c (nml_write_obj): Likewise.
  47         * io/write_float.def (output_float): Remove sprintf CPP branch,
  48         use snprintf instead of sprintf.
  49         * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
  50         * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
  51         * runtime/main.c (store_exe_path): Use snprintf instead of
  52         sprintf.
  53
  54 2011-04-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  55
  56         PR libgfortran/48589
  57         * io/write_float.def (write_infnan): Set width properly for G0.
  58
  59 2011-04-15  Tobias Burnus  <burnus@net-b.de>
  60
  61         PR fortran/18918
  62         * Makefile.am: Build and install caf/single.c as
  63         libcaf_single.a.
  64         * Makefile.in: Regenerate.
  65
  66 2011-04-15  Janne Blomqvist  <jb@gcc.gnu.org>
  67
  68         PR libfortran/47571
  69         * configure: Regenerated.
  70         * config.h.in: Regenerated.
  71         * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
  72         * configure.ac: Use separate symbol for clock_gettime in librt.
  73         * intrinsics/system_clock.c: Use weakrefs only when needed and
  74         supported.
  75
  76 2011-04-12  Janne Blomqvist  <jb@gcc.gnu.org>
  77
  78         * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
  79         check for ptrdiff_t.
  80         * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
  81         index_type, change cshift0* prototypes.
  82         * config.h.in: Regenerated.
  83         * configure: Regenerated.
  84         * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
  85         * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
  86         * io/list_read.c (nml_parse_qualifier): Likewise.
  87         * io/write.c (nml_write_obj): Likewise.
  88         * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
  89         * generated/cshift0_*.c: Regenerated.
  90
  91 2011-04-12  Janne Blomqvist  <jb@gcc.gnu.org>
  92
  93         * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
  94         * Makefile.in: Regenerated.
  95
  96 2011-04-06  Tobias Burnus  <burnus@net-b.de>
  97
  98         PR fortran/18918
  99         * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
 100         Add global variable caf_mpi_initialized and use it for when
 101         finalizing.
 102
 103 2011-04-04  Tobias Burnus  <burnus@net-b.de>
 104
 105         * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
 106         (fallback_access, open_internal4, compare_file_filename,
 107         find_file, file_size, inquire_sequential, inquire_direct,
 108         inquire_formatted): Use "struct stat" instead of gfstat_t.
 109
 110 2011-03-27  Tobias Burnus  <burnus@net-b.de>
 111
 112         PR fortran/18918
 113         * caf/libcaf.h: New - coarray communication library.
 114         * caf/mpi.c: New.
 115         * caf/single.c: New.
 116
 117 2011-03-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 118
 119         PR libgfortran/48030
 120         * io/read.c (read_x): Re-implement using fbuf_getc.
 121
 122 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 123
 124         PR bootstrap/48135
 125         * configure.ac (gfortran_use_symver): Handle --disable-symvers.
 126         * configure: Regenerate.
 127
 128 2011-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 129
 130         PR fortran/35667
 131         * io/io.h (convert_infnan): Declare.
 132         * io/read.c (convert_infnan): New.
 133         (read_f): Use convert_infnan to convert INFs and NANs.
 134         * list_read.c (parse_real, read_real): Likewise.
 135
 136 2011-03-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 137
 138         PR libfortran/47439
 139         * io/unix.c (tempfile): Work around poor mktemp() implementations.
 140
 141 2011-03-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 142
 143         PR libfortran/47883
 144         * acinclude.m4: Don't use AC_TRY_ macros.
 145         * configure.ac: Likewise.
 146         * configure: Regenerate.
 147
 148 2011-03-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 149
 150         PR libfortran/48066
 151         * m4/ifunction.m4:  If return array is empty, return.
 152         * m4/ifunction_logical.m4:  Likewise.
 153         * generated/all_l16.c: Regenerated.
 154         * generated/all_l1.c: Regenerated.
 155         * generated/all_l2.c: Regenerated.
 156         * generated/all_l4.c: Regenerated.
 157         * generated/all_l8.c: Regenerated.
 158         * generated/any_l16.c: Regenerated.
 159         * generated/any_l1.c: Regenerated.
 160         * generated/any_l2.c: Regenerated.
 161         * generated/any_l4.c: Regenerated.
 162         * generated/any_l8.c: Regenerated.
 163         * generated/count_16_l.c: Regenerated.
 164         * generated/count_1_l.c: Regenerated.
 165         * generated/count_2_l.c: Regenerated.
 166         * generated/count_4_l.c: Regenerated.
 167         * generated/count_8_l.c: Regenerated.
 168         * generated/maxloc1_16_i16.c: Regenerated.
 169         * generated/maxloc1_16_i1.c: Regenerated.
 170         * generated/maxloc1_16_i2.c: Regenerated.
 171         * generated/maxloc1_16_i4.c: Regenerated.
 172         * generated/maxloc1_16_i8.c: Regenerated.
 173         * generated/maxloc1_16_r10.c: Regenerated.
 174         * generated/maxloc1_16_r16.c: Regenerated.
 175         * generated/maxloc1_16_r4.c: Regenerated.
 176         * generated/maxloc1_16_r8.c: Regenerated.
 177         * generated/maxloc1_4_i16.c: Regenerated.
 178         * generated/maxloc1_4_i1.c: Regenerated.
 179         * generated/maxloc1_4_i2.c: Regenerated.
 180         * generated/maxloc1_4_i4.c: Regenerated.
 181         * generated/maxloc1_4_i8.c: Regenerated.
 182         * generated/maxloc1_4_r10.c: Regenerated.
 183         * generated/maxloc1_4_r16.c: Regenerated.
 184         * generated/maxloc1_4_r4.c: Regenerated.
 185         * generated/maxloc1_4_r8.c: Regenerated.
 186         * generated/maxloc1_8_i16.c: Regenerated.
 187         * generated/maxloc1_8_i1.c: Regenerated.
 188         * generated/maxloc1_8_i2.c: Regenerated.
 189         * generated/maxloc1_8_i4.c: Regenerated.
 190         * generated/maxloc1_8_i8.c: Regenerated.
 191         * generated/maxloc1_8_r10.c: Regenerated.
 192         * generated/maxloc1_8_r16.c: Regenerated.
 193         * generated/maxloc1_8_r4.c: Regenerated.
 194         * generated/maxloc1_8_r8.c: Regenerated.
 195         * generated/maxval_i16.c: Regenerated.
 196         * generated/maxval_i1.c: Regenerated.
 197         * generated/maxval_i2.c: Regenerated.
 198         * generated/maxval_i4.c: Regenerated.
 199         * generated/maxval_i8.c: Regenerated.
 200         * generated/maxval_r10.c: Regenerated.
 201         * generated/maxval_r16.c: Regenerated.
 202         * generated/maxval_r4.c: Regenerated.
 203         * generated/maxval_r8.c: Regenerated.
 204         * generated/minloc1_16_i16.c: Regenerated.
 205         * generated/minloc1_16_i1.c: Regenerated.
 206         * generated/minloc1_16_i2.c: Regenerated.
 207         * generated/minloc1_16_i4.c: Regenerated.
 208         * generated/minloc1_16_i8.c: Regenerated.
 209         * generated/minloc1_16_r10.c: Regenerated.
 210         * generated/minloc1_16_r16.c: Regenerated.
 211         * generated/minloc1_16_r4.c: Regenerated.
 212         * generated/minloc1_16_r8.c: Regenerated.
 213         * generated/minloc1_4_i16.c: Regenerated.
 214         * generated/minloc1_4_i1.c: Regenerated.
 215         * generated/minloc1_4_i2.c: Regenerated.
 216         * generated/minloc1_4_i4.c: Regenerated.
 217         * generated/minloc1_4_i8.c: Regenerated.
 218         * generated/minloc1_4_r10.c: Regenerated.
 219         * generated/minloc1_4_r16.c: Regenerated.
 220         * generated/minloc1_4_r4.c: Regenerated.
 221         * generated/minloc1_4_r8.c: Regenerated.
 222         * generated/minloc1_8_i16.c: Regenerated.
 223         * generated/minloc1_8_i1.c: Regenerated.
 224         * generated/minloc1_8_i2.c: Regenerated.
 225         * generated/minloc1_8_i4.c: Regenerated.
 226         * generated/minloc1_8_i8.c: Regenerated.
 227         * generated/minloc1_8_r10.c: Regenerated.
 228         * generated/minloc1_8_r16.c: Regenerated.
 229         * generated/minloc1_8_r4.c: Regenerated.
 230         * generated/minloc1_8_r8.c: Regenerated.
 231         * generated/minval_i16.c: Regenerated.
 232         * generated/minval_i1.c: Regenerated.
 233         * generated/minval_i2.c: Regenerated.
 234         * generated/minval_i4.c: Regenerated.
 235         * generated/minval_i8.c: Regenerated.
 236         * generated/minval_r10.c: Regenerated.
 237         * generated/minval_r16.c: Regenerated.
 238         * generated/minval_r4.c: Regenerated.
 239         * generated/minval_r8.c: Regenerated.
 240         * generated/product_c10.c: Regenerated.
 241         * generated/product_c16.c: Regenerated.
 242         * generated/product_c4.c: Regenerated.
 243         * generated/product_c8.c: Regenerated.
 244         * generated/product_i16.c: Regenerated.
 245         * generated/product_i1.c: Regenerated.
 246         * generated/product_i2.c: Regenerated.
 247         * generated/product_i4.c: Regenerated.
 248         * generated/product_i8.c: Regenerated.
 249         * generated/product_r10.c: Regenerated.
 250         * generated/product_r16.c: Regenerated.
 251         * generated/product_r4.c: Regenerated.
 252         * generated/product_r8.c: Regenerated.
 253         * generated/sum_c10.c: Regenerated.
 254         * generated/sum_c16.c: Regenerated.
 255         * generated/sum_c4.c: Regenerated.
 256         * generated/sum_c8.c: Regenerated.
 257         * generated/sum_i16.c: Regenerated.
 258         * generated/sum_i1.c: Regenerated.
 259         * generated/sum_i2.c: Regenerated.
 260         * generated/sum_i4.c: Regenerated.
 261         * generated/sum_i8.c: Regenerated.
 262         * generated/sum_r10.c: Regenerated.
 263         * generated/sum_r16.c: Regenerated.
 264         * generated/sum_r4.c: Regenerated.
 265         * generated/sum_r8.c: Regenerated.
 266
 267 2011-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 268
 269         PR libgfortran/48047
 270         * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
 271
 272 2011-03-04  Janne Blomqvist  <jb@gcc.gnu.org>
 273
 274         PR libfortran/47802
 275         * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
 276         return type.
 277
 278 2011-03-04  Janne Blomqvist  <jb@gcc.gnu.org>
 279
 280         PR libfortran/47802
 281         * intrinsics/ctime.c (strctime): Don't use return value of
 282         localtime_r.
 283
 284 2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 285
 286         PR libgfortran/47567
 287         * io/write_float.def (output_float): Move handling of w = 0 to after
 288         output rounding. Check for zero and set zero_flag accordingly. Set
 289         width according to zero_flag. Add better comments.
 290
 291 2011-02-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 292
 293         PR libgfortran/47778
 294         * io/list_read.c (namelist_read): Intialize the error string buffere.
 295         If pprev_nl was used during the previous namelist read and the rank
 296         was zero, reset the pointer to NULL for the next namelist read.
 297
 298 2011-02-26  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 299
 300         PR libfortran/45165
 301         * unix.c (fallback_access): Fix file descriptor leaks.
 302
 303 2011-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 304
 305         * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
 306         tested in configure.host.
 307         * configure: Regenerate.
 308
 309 2011-02-24  Janne Blomqvist  <jb@gcc.gnu.org>
 310
 311         PR libfortran/47802
 312         * config.h.in: Regenerated.
 313         * configure: Regenerated.
 314         * configure.ac: Remove checks for ctime and ctime_r, add check for
 315         strftime.
 316         * intrinsics/date_and_time.c (localtime_r): Move fallback
 317         implementation to time_1.h.
 318         * intrinsics/time_1.h (localtime_r): Fallback implementation.
 319         * intrinsics/ctime.c: Include time_1.h.
 320         (ctime_r): Remove fallback implementation.
 321         (strctime): New function.
 322         (fdate): Use strctime instead of ctime_r.
 323         (fdate_sub): Likewise.
 324         (ctime): Likewise.
 325         (ctime_sub): Likewise.
 326
 327 2011-02-24  Jakub Jelinek  <jakub@redhat.com>
 328
 329         PR fortran/47878
 330         * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
 331         and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
 332
 333 2011-02-24  Janne Blomqvist  <jb@gcc.gnu.org>
 334
 335         PR libfortran/47802
 336         * configure.ac: Add test for POSIX getpwuid_r.
 337         * intrinsics/getlog.c (getlog): CPP test for
 338         HAVE_POSIX_GETPWUID_R.
 339         * config.h.in: Regenerated.
 340         * configure: Regenerated.
 341
 342 2011-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 343
 344         PR libgfortran/47567
 345         * io/write_float.def (output_float): Remove special case handling of
 346         zero with width 1.
 347
 348 2011-02-23  Janne Blomqvist  <jb@gcc.gnu.org>
 349             Jerry DeLisle    <jvdelisle@gcc.gnu.org>
 350
 351         PR libfortran/47694
 352         * io/fbuf.h (fbuf_getptr): New inline function.
 353         * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
 354         through the string instead of fbuf_read.
 355
 356 2011-02-22  Tobias Burnus  <burnus@net-b.de>
 357             Kai-Uwe Eckhardt  <kuehro@gmx.de>
 358
 359         PR libfortran/47830
 360         * intrinsics/c99_functions.c (roundl): Make C valid for
 361         HAVE_NEXTAFTERL.
 362
 363 2011-02-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 364
 365         PR libgfortran/47567
 366         * io/write_float.def (output_float): Adjust width for F0.d to
 367         allow space for negative signs on zero.
 368
 369 2011-02-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 370
 371         PR libgfortran/47667
 372         * io/list_read.c (read_logical): Check for end of line before calling
 373         eat_line. (read_integer): Likewise. (parse_real): Don't unget the
 374         separator. Check for end of line before calling eat_line.
 375         (read_complex): Allow line-end before and after parenthesis and comma.
 376         Check for end of line before calling eat_line. (read_real): Check for
 377         end of line before calling eat_line.
 378
 379 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 380
 381         PR libfortran/47757
 382         * gfortran.map (GFORTRAN_1.4): Export
 383         _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
 384         _gfortran_{cshift0,eoshift{0,2}}_16_char4.
 385
 386 2011-02-15  Tobias Burnus  <burnus@net-b.de>
 387
 388         PR fortran/47716
 389         PR fortran/47648
 390         * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
 391         libquadmath, which uses more features.
 392         * configure: Regenerate.
 393
 394 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 395
 396         PR fortran/47642
 397         * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
 398         quadmath_flt128tostr.
 399         * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
 400         of quadmath_flt128tostr.
 401
 402 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 403
 404         * Makefile.in: Regenerate.
 405         * aclocal.m4: Likewise.
 406         * configure: Likewise.
 407
 408 2011-02-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 409
 410         PR libgfortran/47567
 411         * io/write_float.def (output_float): Eliminate some redundant code.
 412         Adjust width for case of F0.X for values of zero and all other values.
 413         Expand cases where '*' is set to give cleaner results.
 414
 415 2011-02-05  Janne Blomqvist  <jb@gcc.gnu.org>
 416
 417         PR libfortran/47571
 418         * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
 419         (weak_gettime): Likewise.
 420         (gf_gettime): Change API, move weak_gettime() usage to
 421         system_clock.c
 422         * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
 423         (gf_gettime_mono): New function.
 424         (system_clock_4): Use gf_gettime_mono().
 425         (system_clock_8): Likewise.
 426         * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
 427         usage.
 428
 429 2011-02-02  Janne Blomqvist  <jb@gcc.gnu.org>
 430
 431         PR libfortran/47571
 432         * configure: Regenerated.
 433         * configure.ac: Don't add librt to LIBS.
 434         * intrinsics/time_1.h (weak_gettime): Weakref trickery for
 435         clock_gettime().
 436         (gf_gettime): Use weak_gettime() instead of clock_gettime().
 437
 438 2011-02-01  Janne Blomqvist  <jb@gcc.gnu.org>
 439
 440         * intrinsics/time_1.h: Include errno.h needed by fallbacks.
 441
 442 2011-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 443
 444         * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
 445
 446 2011-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 447
 448         * configure.ac: Check for clock_gettime().
 449         * configure: Regenerated.
 450         * config.h.in: Regenerated.
 451         * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
 452         times() fallback.
 453         (gf_gettime): New function.
 454         * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
 455         * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
 456         * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
 457         * intrinsics/etime.c (etime_sub): Use gf_cputime.
 458         * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
 459         (system_clock_8): Use gf_gettime, increase count rate to allow
 460         nanosecond precision, remove overflow prone branch.
 461
 462 2011-01-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 463
 464         PR libgfortran/47434
 465         * io/write_float.def (write_infnan): Use calculate_sign to determine
 466         if the sign should be given and check field widths accordingly.
 467
 468 2011-01-29  Kai Tietz  <kai.tietz@onevision.com>
 469
 470         * intrinsics/ctime.c (ctime_r): Improve implementation.
 471
 472 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 473
 474         PR libfortran/47431
 475         * config.h.in: Regenerated.
 476         * configure: Regenerated.
 477         * configure.ac: Add check for ctime_r().
 478         * intrinsics/ctime.c (ctime_r): Fallback implementation.
 479         (fdate): Use ctime_r() instead of ctime().
 480         (fdate_sub): Likewise.
 481         (ctime): Likewise.
 482         (ctime_sub): Likewise.
 483
 484 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 485
 486         PR libfortran/47432
 487         * config.h.in: Regenerated.
 488         * configure: Regenerated.
 489         * configure.ac: Add check for ttyname_r.
 490         * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
 491         * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
 492         to new prototype.
 493         * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
 494         * io/intrinsics.c (ttynam_sub): Likewise.
 495         (ttynam): Likewise.
 496
 497 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 498
 499         PR libfortran/47491
 500         * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
 501         extensions.
 502         * config.h.in: Regenerate.
 503         * configure: Regenerate.
 504
 505 2011-01-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 506
 507         PR libgfortran/47285
 508         * io/write_float.def (write_infnan): Adjust processor selected width
 509         to 3 if NaN.
 510
 511 2011-01-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 512
 513         PR libgfortran/47285
 514         * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
 515         the result to set the padding.
 516
 517 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
 518
 519         * intrinsics/getlog.c (getlog): Fix label/statement issue.
 520
 521 2011-01-25  Janne Blomqvist  <jb@gcc.gnu.org>
 522
 523         PR libfortran/47375
 524         * config.h.in: Regenerated.
 525         * configure: Regenerated.
 526         * configure.ac: Add check for getpwuid_r.
 527         * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
 528
 529 2011-01-22  Janne Blomqvist  <jb@gcc.gnu.org>
 530
 531         PR libfortran/46267
 532         * config.h.in: Regenerated.
 533         * configure: Regenerated.
 534         * configure.ac: Check presence of strerror_r.
 535         * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
 536         * io/unix.c (get_oserror): Remove.
 537         * libgfortran.h (gf_strerror): Add prototype.
 538         (get_oserror): Remove prototype.
 539         * runtime/error.c (gf_strerror): New function.
 540         (os_error): Use gf_strerror instead of get_oserror.
 541         (generate_errror): Likewise.
 542
 543 2011-01-17  Janne Blomqvist  <jb@gcc.gnu.org>
 544
 545         PR libfortran/47296
 546         * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
 547         error occurs.
 548
 549 2011-01-16  Jakub Jelinek  <jakub@redhat.com>
 550
 551         PR fortran/46625
 552         * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
 553         instead of quadmath_dtoa.
 554         * io/transfer128.c (tmp1, tmp2): New variables, bring in
 555         strtoflt128 and quadmath_flt128tostr.
 556         (transfer_real128, transfer_real128_write, transfer_complex128,
 557         transfer_complex128_write): Remove tmp1/tmp2 variables.
 558         * io/read.c (convert_real): Use strtoflt128 instead of
 559         quadmath_strtopQ, adjust for the changed arguments and return
 560         value.
 561
 562 2011-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 563
 564         PR libgfortran/47296
 565         * io/unix.c (unpack_filename): Return non-zero if the filename passed
 566         in is NULL.
 567
 568 2011-01-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 569
 570         PR libgfortran/47154
 571         * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
 572         duplicate calls via next_record.
 573
 574 \f
 575 Copyright (C) 2011 Free Software Foundation, Inc.
 576
 577 Copying and distribution of this file, with or without modification,
 578 are permitted in any medium without royalty provided the copyright
 579 notice and this notice are preserved.