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2014-05-22 Release Manager
* GCC 4.8.3 released.
2014-05-03 Janne Blomqvist <jb@gcc.gnu.org>
Backport from 4.9
PR libfortran/56919
* intrinsics/system_clock.c (GF_CLOCK_MONOTONIC): Check
_POSIX_MONOTONIC_CLOCK as well.
2014-04-12 Jerry DeLisle <jvdelisle@gcc.gnu>
Backport from mainline
PR libfortran/60810
* io/unit.c (is_trim_ok): If internal unit is array, do not trim.
2014-04-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Backport from mainline
2013-11-15 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* configure: Regenerate.
2014-03-15 Dominique d'Humieres <dominiq@lps.ens.fr>
Backport from mainline
PR libgfortran/60128
* io/write_float.def (output_float): Remove unused variable
nzero_real. Replace a double space with a single one.
(determine_en_precision): Fix wrong handling of the EN format.
2014-03-15 Jerry DeLisle <jvdelisle@gcc.gnu>
Backport from mainline
PR libfortran/58324
PR libfortran/38199
* io/list_read.c (finish_list_read): Read one character to check
for the end of the file. If it is the end, then issue the file
end error message. If not, use eat_line to reach the end
without giving error. The next attempt to read will then
issue the error as described above.
* io/read.c (read_decimal): Quickly skip spaces to avoid calls
to next_char.
* io/unit.c (is_trim_ok): New helper function to check various
conditions to see if its OK to trim the internal unit string.
(get_internal_unit): Use LEN_TRIM to shorten selected internal
unit strings for optimizing READ. Enable this optimization for
formatted READ.
2014-02-21 Jerry DeLisle <jvdelisle@gcc.gnu>
Dominique d'Humieres <dominiq@lps.ens.fr>
Steven G. Kargl <kargl@gcc.gnu.org>
Backport from mainline
PR libfortran/59700
PR libfortran/59764
* io/io.h (struct st_parameter_dt): Assign expanded_read flag to
unused bit. Define new variable line_buffer_pos.
* io/list_read.c (free_saved, next_char, l_push_char,
read_logical, read_real): Replace use of item_count with
line_buffer_pos for line_buffer look ahead.
(read_logical, read_integer, parse_real, read_real, check_type):
Adjust location of free_line to after generating error messages
to retain the correct item count for the message.
2014-02-15 Jerry DeLisle <jvdelisle@gcc.gnu>
Dominique d'Humieres <dominiq@lps.ens.fr>
Backport from mainline
PR libfortran/59771
PR libfortran/59774
PR libfortran/59836
* io/write_float.def (output_float): Fix wrong handling of the
Fw.0 format.
(output_float_FMT_G_): Fixes rounding issues with -m32.
2013-10-16 Release Manager
* GCC 4.8.2 released.
2013-10-04 Tobias Burnus <burnus@net-b.de>
PR fortran/55469
* io/list_read (parse_repeat, read_integer, read_character,
parse_real, read_real, check_type, list_formatted_read_scalar,
finish_list_read): Call list_free.
2013-06-21 Uros Bizjak <ubizjak@gmail.com>
Backport from mainline
2013-06-20 Uros Bizjak <ubizjak@gmail.com>
* config/fpu-387.h (_FPU_MASK_ALL): New.
(_FPU_EX_ALL): Ditto.
(set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to
clear stalled exception flags. Correctly clear stalled SSE
exception flags. Simplify code.
Backport from mainline
2013-06-19 Uros Bizjak <ubizjak@gmail.com>
* config/fpu-387.h: Use __asm__ and __volatile__ consistently.
2013-05-31 Release Manager
* GCC 4.8.1 released.
2013-04-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Backport from mainline:
2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
PR libfortran/51825
* io/list_read.c (nml_read_obj): Don't end the component loop on a
nested derived type, but continue with the next loop iteration.
(nml_get_obj_data): Don't move the first_nl pointer further in the
list if a qualifier was found.
2013-04-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Backport from mainline:
PR libfortran/56786
* io/list_read.c (nml_parse_qualifier): Remove spurious next_char call
when checking for EOF. Use error return mechanism when EOF detected.
Do not return FAILURE unless parse_err_msg and parse_err_msg_size have
been set. Use hit_eof.
(nml_get_obj_data): Likewise use the correct error mechanism.
* io/transfer.c (hit_eof): Do not set AFTER_ENDFILE if in namelist
mode.
2013-04-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Backport from mainline:
2013-03-25 Tilo Schwarz <tilo@tilo-schwarz.de>
PR libfortran/52512
* io/list_read.c (nml_parse_qualifier): To check for a derived type
don't use the namelist head element type but the current element type.
(nml_get_obj_data): Add current namelist element type to
nml_parse_qualifier call.
2013-04-02 Tobias Burnus <burnus@net-b.de>
Backport from mainline:
2013-03-28 Tobias Burnus <burnus@net-b.de>
PR fortran/56735
* io/list_read.c (nml_query): Only abort when
an error occured.
(namelist_read): Add goto instead of falling through.
2013-04-02 Tobias Burnus <burnus@net-b.de>
Backport from mainline:
2013-03-29 Tobias Burnus <burnus@net-b.de>
PR fortran/56737
* io/format.c (parse_format): With caching, copy
dtp->format string.
(save_parsed_format): Use dtp->format directly without
copying.
2012-03-29 Tobias Burnus <burnus@net-b.de>
PR fortran/56737
* io/format.c (parse_format_list): Also cache FMT_STRING.
(parse_format): Update call.
2013-03-24 Tobias Burnus <burnus@net-b.de>
PR fortran/56696
* io/list_read.c (read_real): Fix EOF diagnostic.
2013-03-22 Release Manager
* GCC 4.8.0 released.
2013-03-11 Tobias Burnus <burnus@net-b.de>
* io/transfer.c (read_block_direct): Correct condition.
* intrinsics/execute_command_line.c (execute_command_line):
Remove dead code for the HAVE_FORK case.
2013-02-21 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/30162
* io/open.c (test_endfile): Call stell only if size != 0.
* io/unix.c (raw_tell): Revert r194679.
(raw_size): Return size field only for regular files, otherwise 0.
2013-02-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR target/56347
* acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): Remove check for
broken powf.
* configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Likewise.
* intrinsics/c99_functions.c: Likewise.
* configure: Rebuilt.
* config.h.in: Rebuilt.
2013-02-06 Janus Weil <janus@gcc.gnu.org>
PR fortran/55978
* runtime/in_pack_generic.c (internal_pack): Return if base_addr is
NULL.
2013-01-23 Janne Blomqvist <jb@gcc.gnu.org>
* io/file_pos.c (unformatted_backspace): Use __builtin_bswapXX
instead of reverse_memcpy.
* io/io.h (reverse_memcpy): Remove prototype.
* io/transfer.c (reverse_memcpy): Make static, move towards
beginning of file.
(bswap_array): New function.
(unformatted_read): Use bswap_array to byte swap the data
in-place.
(unformatted_write): Use a larger temp buffer and bswap_array.
(us_read): Use __builtin_bswapXX instead of reverse_memcpy.
(write_us_marker): Likewise.
2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
Update copyright years.
2013-01-06 Tobias Burnus <burnus@net-b.de>
PR fortran/54678
* intrinsics/env.c (get_environment_variable_i8): Don't use
uninitialized variable.
2013-01-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/55818
* io/list_read.c (read_real): Do not call hit_eof when EOF can be
treated as a value separator.
(parse_real): Likewise.
(read_logical): Likewise.
(read_character): Likewise.
(read_complex): Likewise.
Copyright (C) 2013 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
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