2017-07-04  Release Manager

	* GCC 6.4.0 released.

2017-05-19  Janne Blomqvist  <jb@gcc.gnu.org>

	Backport from trunk
	* libgfortran.h: HAVE_SECURE_GETENV: Don't check
	HAVE___SECURE_GETENV.
	* environ/runtime.c (secure_getenv): Use __secure_getenv via a
        weak reference.

2017-01-31  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/79305
	* c99_protos.h: Spell HAVE_EXPL correctly.
	* intrinsics/c99_functions.c: Ditto.

2017-01-24  Uros Bizjak  <ubizjak@gmail.com>

	PR target/78478
	* acinclude.m4: Include ../config/ax_check_define.m4
	* configure.ac: Check if _SOFT_FLOAT is defined.
	* configure.host (i?86 | x86_64): Use fpu-generic when
	have_soft_float is set.
	* configure: Regenerate.

2016-12-21  Release Manager

	* GCC 6.3.0 released.

2016-10-31  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backport from trunk
	PR libgfortran/78123
	* io/transfer.c (formatted_transfer_scalar_read): Clear seen_eor
	only if we have tabbed to left of current position.

2016-09-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backport from trunk
	PR libgfortran/77707
	* io/transfer.c (next_record): Flush before calculating next_record.
	Correctly calculate.

2016-09-28  Steven G. Kargl  <kargl@gcc.gnu.org>

	Backport from trunk
	PR fortran/77507
	* ieee/ieee_arithmetic.F90 (IEEE_VALUE_4,IEEE_VALUE_8,IEEE_VALULE_10,
	IEEE_VALUE_16):  Use correct keyword.

2016-08-22  Release Manager

	* GCC 6.2.0 released.

2016-08-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backport from trunk
	PR libgfortran/71123
	PR libgfortran/73142
	* io/list_read (eat_spaces): Eat '\r' as part of spaces.

2016-04-27  Release Manager

	* GCC 6.1.0 released.

2016-04-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/70684
	* io/list_read (check_buffers): Add '\r' to check for end of line.
	factor.

2016-03-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
	    Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR libgfortran/70235
	* io/write_float.def: Fix PF format for negative values of the scale
	factor.

2016-03-28  Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>

	* caf/libcaf.h: caf_stop_numeric and caf_stop_str prototype.
	* caf/single.c: _gfortran_caf_stop_numeric and
	_gfortran_caf_stop_str implementation.

2016-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/69456
	* io/list_read.c (read_real): If digit is missing from exponent issue
	an error. (parse_real): Likewise and adjusted error message to clarify
	it is part of a complex number.
	(nml_read_obj): Bump item count and add comment that this is used to
	identify which item in a namelist read has a problem.

2016-02-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/69651
	* io/list_read.c (push_char4): Fix the pointer usage for xrealloc.

2016-02-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/69651
	* io/list_read.c: Entire file trailing spaces removed.
	(CASE_SEPARATORS): Remove '!'.
	(is_separator): Add namelist mode as condition with '!'.
	(push_char): Remove un-needed memset. (push_char4): Likewise and remove
	'new' pointer. (eat_separator): Remove un-needed use of notify_std.
	(read_logical): If '!' bang encountered when not in namelist mode got
	bad_logical to give an error. (read_integer): Likewise reject '!'.
	(read_character): Remove condition testing c = '!' which is now inside
	the is_separator macro. (parse_real): Reject '!' unless in
	namelist mode.
	(read_complex): Reject '!' unless in namelist mode.
	(read_real): Likewise reject '!'.

2016-02-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/69668
	* io/list_read.c (read_character): Remove code related to DELIM_NONE.

2016-01-23  John David Anglin  <danglin@gcc.gnu.org>

	PR libfortran/68744
	* runtime/backtrace.c: Include gthr.h.
	(show_backtrace): Use __gthread_active_p() to determine whether threads
	are active.  Return if lbstate is NULL.

2016-01-15  Jakub Jelinek  <jakub@redhat.com>

	* intrinsics/execute_command_line.c (set_cmdstat): Use "%s", msg
	instead of msg to avoid -Wformat-security warning.

2016-01-04  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

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