diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index 56bd772d01d72489771f31bc7596893feac4076a..62648841ac3ad14ace2c1696a9250b6354c5b157 100644
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -2921,6 +2921,16 @@ duplicate_decls (tree newdecl, tree olddecl, bool hiding, bool was_hidden)
 	snode->remove ();
     }
 
+  if (TREE_CODE (olddecl) == FUNCTION_DECL)
+    {
+      tree clone;
+      FOR_EACH_CLONE (clone, olddecl)
+	{
+	  DECL_ATTRIBUTES (clone) = DECL_ATTRIBUTES (olddecl);
+	  DECL_PRESERVE_P (clone) |= DECL_PRESERVE_P (olddecl);
+	}
+    }
+
   /* Remove the associated constraints for newdecl, if any, before
      reclaiming memory. */
   if (flag_concepts)
diff --git a/gcc/testsuite/g++.dg/ext/attr-used-2.C b/gcc/testsuite/g++.dg/ext/attr-used-2.C
new file mode 100644
index 0000000000000000000000000000000000000000..d7cf6e975bd1a735e289b7afa11862054dbb3e39
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/attr-used-2.C
@@ -0,0 +1,15 @@
+// PR c++/67453
+// { dg-do compile }
+// { dg-final { scan-assembler "_ZN1SC\[12]Ev" } }
+// { dg-final { scan-assembler "_ZN1SD\[12]Ev" } }
+// { dg-final { scan-assembler "_ZN1SC\[12]ERKS_" } }
+
+struct S {
+    S();
+    ~S();
+    S(const S&);
+};
+
+__attribute__((used)) inline S::S()  { }
+__attribute__((used)) inline S::~S() { }
+__attribute__((used)) inline S::S(const S&) { }