Message ID | fe5c6dec-460f-b5b0-30fe-675ddd344efa@arm.com |
---|---|
State | New |
Headers | show |
Series | aarch64: Backport outline atomics | expand |
diff --git a/gcc/config/aarch64/atomics.md b/gcc/config/aarch64/atomics.md index 686e39ff2ee5940e9e93d0c2b802b46ff9f2c4e4..fba5ec6db5832a184b0323e62041f9c473761bae 100644 --- a/gcc/config/aarch64/atomics.md +++ b/gcc/config/aarch64/atomics.md @@ -530,7 +530,7 @@ ) (define_insn "aarch64_store_exclusive<mode>" - [(set (match_operand:SI 0 "register_operand" "=r") + [(set (match_operand:SI 0 "register_operand" "=&r") (unspec_volatile:SI [(const_int 0)] UNSPECV_SX)) (set (match_operand:ALLI 1 "aarch64_sync_memory_operand" "=Q") (unspec_volatile:ALLI