2014-06-12  Release Manager

	* GCC 4.7.4 released.

2014-05-26  Janne Blomqvist  <jb@gcc.gnu.org>

	Backport from mainline
	PR libfortran/61310
	* intrinsics/ctime.c (strctime): Rename to gf_ctime, use snprintf
	instead of strftime.
	(fdate): Use gf_ctime.
	(fdate_sub): Likewise.
	(ctime): Likewise.
	(ctime_sub): Likewise.

2014-05-16  Janne Blomqvist  <jb@gcc.gnu.org>

	Backport from trunk:
	PR libfortran/61187
	* io/unix.c (raw_close): Check if s->fd is -1.
	(fd_to_stream): Check return value of fstat(), handle error.

2014-05-04  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.

2014-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu>

	Backport from mainline
	PR libfortran/58324
	PR libfortran/38199
	* intrinsics/string_intriniscs_inc.c (string_len_trim):
	Remove prototypes for string_len_trim and move to...
	* libgfortran.h (string_len_trim): ... here and
	(string_len_trim_char4): ...here.
	* 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.

2014-02-15  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.

2013-07-03  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.

2013-04-28  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.

2013-04-28  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.

2013-04-11  Release Manager

	* GCC 4.7.3 released.

2013-04-03  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.

2013-04-03  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.

2013-02-21  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 r194694.
	(raw_size): Return size field only for regular files, otherwise 0.

2012-12-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/30162
	Backport from trunk
	* io/unix.c (raw_tell):  If the lseek is done on a
	non-seekable file, return 0.

2012-10-12  Thomas König  <tkoenig@gcc.gnu.org>

	PR libfortran/54736
	Backport from trunk
	* runtime/environ.c (search_unit):  Correct logic
	for binary search.
	(mark_single):  Fix index errors.

2012-09-20  Release Manager

	* GCC 4.7.2 released.

2012-09-05  Uros Bizjak  <ubizjak@gmail.com>

	* config/fpu-387.h (set_fpu): Prefix stmxcsr and ldmxcsr with %v.

2012-06-14  Release Manager

	* GCC 4.7.1 released.

2012-05-31  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/52007
	* configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
	* configure: Regenerated.

2012-05-12  Tobias Burnus  <burnus@net-b.de>

	PR fortran/53310
	* intrinsics/eoshift2.c (eoshift2): Do not leak
	memory by allocating it in the loop.

2012-03-30  Uros Bizjak  <ubizjak@gmail.com>

	PR libgfortran/52758
	* intrinsics/chmod.c (chmod_func): Remove out-of-bounds
	initialization of rwxXstugo.

2012-03-22  Release Manager

	* GCC 4.7.0 released.

2012-01-20  Tobias Burnus  <burnus@net-b.de>

	PR libgfortran/51899
	* configure.ac: Check whether umask is available.
	* intrinsics/chmod.c (chmod_func): Make compile with MinGW.
	* configure: Regenerate.
	* config.h.in: Regenerate.

2012-01-12  Tobias Burnus  <burnus@net-b.de>

	PR fortran/36755
	* intrinsics/chmod.c (chmod_func): Replace call to /bin/chmod

2012-01-12  Janne Blomqvist  <jb@gcc.gnu.org>

	* configure.ac: Remove check for fdopen.
	* runtime/backtrace.c (CAN_PIPE): Fix comment, remove check for
	fdopen.
	* configure: Regenerated.
	* config.h.in: Regenerated.

2012-01-12  Janne Blomqvist  <jb@gcc.gnu.org>
	    Tobias Burnus  <burnus@net-b.de>

	PR libfortran/51803
	* runtime/main.c (store_exe_path): Avoid malloc if getcwd fails or
	is not available.

2012-01-11  Tobias Burnus  <burnus@net-b.de>

	* runtime/main.c (store_exe_path): Fix absolute path
	detection for Windows.

2012-01-11  Janne Blomqvist  <jb@gcc.gnu.org>
	    Mike Stump  <mikestump@comcast.net>

	PR libfortran/51803
	* runtime/main.c (store_exe_path): Handle getcwd failure and lack
	of the function better.

2012-01-10  Tobias Burnus  <burnus@net-b.de>

	PR fortran/51197
	* runtime/compile_options.c (show_signal): List
	more signals.

2012-01-09  Harald Anlauf  <anlauf@gmx.de>
	    Tobias Burnus  <burnus@net-b.de>

	PR fortran/51197
	* runtime/backtrace.c (show_backtrace): Modify wording written
	before the backtrace.
	* runtime/compile_options.c (show_signal): New function.
	(backtrace_handler): Use it.

2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* Makefile.am (libgfortran_la_LDFLAGS): Add -Wc,-shared-libgcc.
	* Makefile.in: Regenerate.

2012-01-06  Tobias Burnus <burnus@net-b.de>

	* caf/single.c (_gfortran_caf_register, _gfortran_caf_deregister):
	Fix token handling.
	* caf/mpi.c  (_gfortran_caf_register, _gfortran_caf_deregister): Ditto.
	* caf/libcaf.h (STAT_STOPPED_IMAGE): Sync with libgfortran.h.
	(_gfortran_caf_register, _gfortran_caf_deregister): Update prototype.

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