2017-10-10  Release Manager

	* GCC 5.5.0 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.

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.

2016-09-29  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.

2016-08-11  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.

2016-06-03  Release Manager

	* GCC 5.4.0 released.

2016-05-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

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

2016-04-05  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>

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

2016-02-17  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>

	Backport from trunk
	PR libgfortran/69651
	PR libgfortran/69668
	* 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. Remove code related to DELIM_NONE.
	(parse_real): Reject '!' unless in namelist mode. (read_complex): Reject
	'!' unless in namelist mode. (read_real): Likewise reject '!'.

2015-12-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backport from trunk
	PR libfortran/68987
	io/format.c (format_error): Remove unneeded memory cleanup.

2015-12-05  Juoko Orava <jouko.orava@iki.fi>

	PR fortran/50201
	* io/write_float.def: Avoid marking quadmath_snprintf as an untyped
	weak reference, which fixing linking with -static.

2015-12-04  Release Manager

	* GCC 5.3.0 released.

2015-11-07 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backport from trunk
	PR libgfortran/65089
	* io/format.h (free_format): New function to free memory
	allocated for building format error messages.
	* io/format.c (format_error): Add checks before freeing memory
	to avoid potential segfaults and free formatting data when
	needed on error conditions. Always allocate and NULL terminate
	the string.
	* io/transfer.c (st_read_done, st_write_done): Use new
	free_format function to clean up memory allocations when done.

2015-09-02  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/67414
	* runtime/error.c (gf_strerror): Handle newlocale() failure.

2015-08-28  James Greenhalgh  <james.greenhalgh@arm.com>

	* configure.ac: Define HAVE_FTRUNCATE for ARM/AArch64/SH newlib
	builds.
	* configure: Regenerate.

2015-08-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR libfortran/66936
	* io/unix.c (__MINGW32__): Undefine HAVE_UMASK.

2015-07-29  Uros Bizjak  <ubizjak@gmail.com>

	PR libgfortran/66650
	* libgfortran.h (GFC_DTYPE_SIZE_MASK): Rewrite to avoid
	"left shift of negative value" warning.

2015-07-16  Release Manager

	* GCC 5.2.0 released.

2015-07-15  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/66861
	* io/unix.c (compare_file_filename): Verify that u->filename is
	non-NULL before strcmp.
	(find_file0): Likewise.

2015-04-22  Release Manager

	* GCC 5.1.0 released.

2015-03-28 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/65596
	* io/transfer.c (data_transfer_init): If in namelist mode and
	delimiter is not specified, set it to DELIM_QUOTE, independent
	of -std.
	* io/unit.c (init_units): Set flags.delim to the correct
	initial value of DELIM_UNSPECIFIED.

2015-03-25 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/65541
	* io/write.c (nml_write_obj): Convert '+' to '%' before emitting
	object names in namelists.

2015-03-22 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/59513
	* io/transfer.c (data_transfer_init): Do not error for
	-std=legacy.

2015-03-16 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/64432
	* intrinsics/system_clock.c (system_clock4, system_clock8):
	Cleanup some whitespace.

2015-03-11  Thomas Schwinge  <thomas@codesourcery.com>

	* caf/single.c (caf_runtime_error): Revert 2014-11-28 changes.
	* runtime/minimal.c (STRERR_MAXSZ): Don't define.
	(runtime_error_at, sys_abort): Bring more in line with the
	non-LIBGFOR_MINIMAL code.
	(runtime_warning_at, internal_error): New functions.

2015-03-11  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/65200
	* io/open.c (new_unit): Use gf_strerror rather than hardcoding
	error messages for different errno values.
	* io/unix.c (regular_file2): Handle EPERM in addition to EACCES.

2015-03-10  Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
	    Tobias Burnus  <burnus@net-b.de>

	* caf/libcaf.h (_gfortran_caf_sync_memory): New prototype.
	* caf/single.c (_gfortran_caf_sync_memory): Implement.
	(_gfortran_caf_sync_all, _gfortran_caf_sync_image): Add
	__asm__ __volatile___ ("":::"memory").

2015-02-10 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/57822
	* io/write_float.def (output_float): Apply fix of previous patch
	to correctly calculate the exponent number of digits and take
	care of wide character output.

2015-02-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/57822
	* io/write_float.def (output_float): If doing g0 editing and
	exponent is zero, do not emit exponent.

2015-02-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/60956
	* io/fbuf.c (fbuf_flush_list): New function that only flushes
	if current fbuf position exceeds a limit.
	* io/fbuf.h: Declare the new function.
	* io/io.h (enum unit_mode): Add two new modes.
	* io/list_read.c (list_formatted_read_scalar): Call new function.
	* io/write.c: Include fbuf.h. (list_formatted_write_scalar):
	Call new function.

2015-01-24  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/64770
	* io/unit.c (filename_from_unit): Check that u->filename != NULL
	before calling strdup.

2015-01-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/61933
	* io/inquire.c (inquire_via_unit): Set existing to true for
	any negative unit that is currently connected and any positive
	units within range of KIND=4 value.  The unit value for any out
	of range case that may occur if the user is using a KIND=8 will
	have been set to -2 which is reserved and can never be opened,
	and therefore the unit does not exist.

2015-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/61933
	* io/inquire.c (inquire_via_unit): Set existing to true if a
	gfc_unit stucture was found for the given unit number.
	* runtime/error.c (translate_error): Add case for
	LIBERROR_INQUIRE_INTERNAL_UNIT.

2015-01-05  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

2015-01-02  Tobias Burnus  <burnus@net-b.de>

	* caf/single.c (_gfortran_caf_co_reduce): New function.
	* caf/libcaf.h (_gfortran_caf_co_reduce): New prototype.
^L
Copyright (C) 2015 Free Software Foundation, Inc.

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