[gcc r13-8200] Daily bump.

[GCC Administrator <gccadmin@gcc.gnu.org>]

https://gcc.gnu.org/g:d4905489309edfd3e838816ab2cef04d5374efb7

commit r13-8200-gd4905489309edfd3e838816ab2cef04d5374efb7
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue Jan 9 00:21:03 2024 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 19 +++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 12 ++++++++++++
 libstdc++-v3/ChangeLog  | 21 +++++++++++++++++++++
 4 files changed, 53 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 58ad0c3d32c..0c925079766 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,22 @@
+2024-01-08  Georg-Johann Lay  <avr@gjlay.de>
+
+	Backported from master:
+	2024-01-08  Georg-Johann Lay  <avr@gjlay.de>
+
+	PR target/112952
+	* config/avr/avr.cc (avr_handle_addr_attribute): Also print valid
+	range when diagnosing attribute "io" and "io_low" are out of range.
+	(avr_eval_addr_attrib): Don't ICE on empty address at that place.
+	(avr_insert_attributes): Reject if attribute "address", "io" or "io_low"
+	in contexts other than static storage.
+	(avr_asm_output_aligned_decl_common): Move output of decls with
+	attribute "address", "io", and "io_low" to...
+	(avr_output_addr_attrib): ...this new function.
+	(avr_asm_asm_output_aligned_bss): Remove output for decls with
+	attribute "address", "io", and "io_low".
+	(avr_encode_section_info): Rectify handling of decls with attribute
+	"address", "io", and "io_low".
+
 2023-12-23  YunQiang Su  <syq@gcc.gnu.org>
 
 	* config/mips/driver-native.cc (host_detect_local_cpu):
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index bfc9285b69b..e55f042e203 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240108
+20240109
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a6f73fc80f0..9f29a57fa8d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,15 @@
+2024-01-08  Georg-Johann Lay  <avr@gjlay.de>
+
+	Backported from master:
+	2024-01-08  Georg-Johann Lay  <avr@gjlay.de>
+
+	PR target/112952
+	* gcc.target/avr/attribute-io.h: New file.
+	* gcc.target/avr/pr112952-0.c: New test.
+	* gcc.target/avr/pr112952-1.c: New test.
+	* gcc.target/avr/pr112952-2.c: New test.
+	* gcc.target/avr/pr112952-3.c: New test.
+
 2023-12-27  Harald Anlauf  <anlauf@gmx.de>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 6adf15cb47a..f34659c54ef 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,24 @@
+2024-01-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/std/format/functions/format.cc: Add more checks for
+	wstring formatting of arithmetic types.
+
+2024-01-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2024-01-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/format (formatter<C, C>::format): Check for
+	_Pres_c and call _M_format_character directly. Cast C to its
+	unsigned equivalent for formatting as an integer.
+	(formatter<char, wchar_t>::format): Likewise.
+	(basic_format_arg(T&)): Store char arguments as unsigned char
+	for formatting to a wide string.
+	(__cpp_lib_format_uchar): Define.
+	* include/std/version (__cpp_lib_format_uchar): Define.
+	* testsuite/std/format/functions/format.cc: Adjust test. Check
+	formatting of characters using all integer presentation types.
+
 2024-01-06  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: