+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:
+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: