update sources to v12.2.3

[ceph.git] / ceph / src / boost / libs / core / test / ref_rv_fail3.cpp

diff --git a/ceph/src/boost/libs/core/test/ref_rv_fail3.cpp b/ceph/src/boost/libs/core/test/ref_rv_fail3.cpp
index fff6508953144a980c045e8e8542e99b1831eca4..14b39b85b25fc5e8cb0ebae6dca23af99de20a73 100644 (file)
--- a/ceph/src/boost/libs/core/test/ref_rv_fail3.cpp
+++ b/ceph/src/boost/libs/core/test/ref_rv_fail3.cpp
@@ -19,6 +19,7 @@ X const crv() { return X(); }
 int main()
 {
     boost::reference_wrapper<X const> r = boost::ref( crv() ); // this should produce an ERROR
+    (void)r;
 }
 
 #else