[gcc r13-8320] Daily bump.

[gcc r13-8320] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:97526e6369dd412f554a6cfd16c9a7fc2582413e

commit r13-8320-g97526e6369dd412f554a6cfd16c9a7fc2582413e
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue Feb 13 00:21:30 2024 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 14 ++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 11 +++++++++++
 3 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 98e650b14df1..d1a4726c65d8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,17 @@
+2024-02-12  Senthil Kumar Selvaraj  <saaadhu@gcc.gnu.org>
+
+	Backported from master:
+	2023-06-19  Senthil Kumar Selvaraj  <saaadhu@gcc.gnu.org>
+
+	PR target/105523
+	* common/config/avr/avr-common.cc: Remove setting
+	of OPT_fdelete_null_pointer_checks.
+	* config/avr/avr.cc (avr_option_override): Clear
+	flag_delete_null_pointer_checks if zero_address_valid.
+	(avr_addr_space_zero_address_valid): New function.
+	(TARGET_ADDR_SPACE_ZERO_ADDRESS_VALID): Provide target
+	hook.
+
 2024-02-08  Georg-Johann Lay  <avr@gjlay.de>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 21a1f23b6939..04623e13912a 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240212
+20240213
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 7517afde195d..6c1a64ee614a 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2024-02-12  Senthil Kumar Selvaraj  <saaadhu@gcc.gnu.org>
+
+	Backported from master:
+	2023-06-19  Senthil Kumar Selvaraj  <saaadhu@gcc.gnu.org>
+
+	PR target/105523
+	* lib/target-supports.exp
+	(check_effective_target_keeps_null_pointer_checks): Add
+	avr.
+	* gcc.target/avr/pr105523.c: New test.
+
 2024-02-09  Alexandre Oliva  <oliva@adacore.com>
 
 	Backported from master: