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2024-05-21  Release Manager

	* GCC 13.3.0 released.

2024-04-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/114304
	PR libfortran/105473
	* io/list_read.c (eat_separator): Add logic to handle spaces
	preceding a comma or semicolon such that that a 'null' read
	occurs without error at the end of comma or semicolon
	terminated input lines. Add check and error message for ';'.
	Accept tab as alternative to space.
	(list_formatted_read_scalar): Treat comma as a decimal point
	when specified by the decimal mode on the first item.

2024-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backported from master:
	2024-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/105437
	PR libfortran/114304
	* io/list_read.c (eat_separator): Remove check for decimal
	point mode and semicolon used as a seprator. Removes
	the regression.

2024-03-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backported from master:
	2024-02-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/105473
	* io/list_read.c (eat_separator): Reject comma as a
	separator when it is being used as a decimal point.
	(parse_real): Reject a '.' when it should be a comma.
	(read_real): Likewise.
	* io/read.c (read_f): Add more checks for ',' and '.'
	conditions.

2024-02-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backported from master:
	2024-02-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/transfer.c (formatted_transfer_scalar_write): Adjust
	bytes_used and pos variable for stream access.

2024-02-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backported from master:
	2024-02-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/111022
	* io/format.c (get_fnode): Update initialization of fnode.
	(parse_format_list): Initialization.
	* io/format.h (struct fnode): Added the new 'pushed' component.
	* io/write.c (select_buffer): Whitespace.
	(write_real): Whitespace.
	(write_real_w0): Adjust logic for the d == 0 condition.
	* io/write_float.def (determine_precision): Whitespace.
	(build_float_string): Calculate width of ..E0 exponents and
	adjust logic accordingly.
	(build_infnan_string): Whitespace.
	(CALCULATE_EXP): Whitespace.
	(quadmath_snprintf): Whitespace.
	(determine_en_precision): Whitespace.

2024-02-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR libfortran/110651
	* libgfortran.spec.in: Remove duplicate libraries.

2024-01-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	Backported from master:
	2024-01-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/write.c (namelist_write): If internal_unit precede with space.

2023-07-27  Release Manager

	* GCC 13.2.0 released.

2023-04-26  Release Manager

	* GCC 13.1.0 released.

2023-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* generated/pack_c10.c (pack_c10): Regenerated.
	* generated/pack_c16.c (pack_c16): Regenerated.
	* generated/pack_c17.c (pack_c17): Regenerated.
	* generated/pack_c4.c (pack_c4): Regenerated.
	* generated/pack_c8.c (pack_c8): Regenerated.
	* generated/pack_i1.c (pack_i1): Regenerated.
	* generated/pack_i16.c (pack_i16): Regenerated.
	* generated/pack_i2.c (pack_i2): Regenerated.
	* generated/pack_i4.c (pack_i4): Regenerated.
	* generated/pack_i8.c (pack_i8): Regenerated.
	* generated/pack_r10.c (pack_r10): Regenerated.
	* generated/pack_r16.c (pack_r16): Regenerated.
	* generated/pack_r17.c (pack_r17): Regenerated.
	* generated/pack_r4.c (pack_r4): Regenerated.
	* generated/pack_r8.c (pack_r8): Regenerated.
	* generated/spread_c10.c (spread_c10): Regenerated.
	* generated/spread_c16.c (spread_c16): Regenerated.
	* generated/spread_c17.c (spread_c17): Regenerated.
	* generated/spread_c4.c (spread_c4): Regenerated.
	* generated/spread_c8.c (spread_c8): Regenerated.
	* generated/spread_i1.c (spread_i1): Regenerated.
	* generated/spread_i16.c (spread_i16): Regenerated.
	* generated/spread_i2.c (spread_i2): Regenerated.
	* generated/spread_i4.c (spread_i4): Regenerated.
	* generated/spread_i8.c (spread_i8): Regenerated.
	* generated/spread_r10.c (spread_r10): Regenerated.
	* generated/spread_r16.c (spread_r16): Regenerated.
	* generated/spread_r17.c (spread_r17): Regenerated.
	* generated/spread_r4.c (spread_r4): Regenerated.
	* generated/spread_r8.c (spread_r8): Regenerated.
	* intrinsics/execute_command_line.c (execute_command_line_i4),
	(execute_command_line_i8): Set estat_initial to zero.
	* intrinsics/pack_generic.c (pack_internal): Set sstride[0] and
	mstride[0] to zero.
	* intrinsics/spread_generic.c (spread_internal): Set sstride[0].
	* m4/pack.m4: Set sstride[0] and mstride[0].
	* m4/spread.m4: Set sstride[0].

2023-01-18  Tobias Burnus  <tobias@codesourcery.com>

	* intrinsics/execute_command_line.c (execute_command_line): On
	Windows, regard system()'s return value of 9009 as EXEC_INVALIDCOMMAND.

2023-01-07  LIU Hao  <lh_mouse@126.com>

	PR middle-end/108300
	* intrinsics/sleep.c: Define `WIN32_LEAN_AND_MEAN` before
	<windows.h>.


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