Update testautovariables.cpp

Author: chrchr-github

test/testautovariables.cpp

@@ -3240,6 +3240,15 @@ class TestAutoVariables : public TestFixture {
               "    return s[0].p.get();\n"
               "}\n");
         ASSERT_EQUALS("", errout_str());
+
+        check("std::unique_ptr<int> g_p;\n" // #14568
+              "int* f() {\n"
+              "    std::unique_ptr<int> tmp = std::make_unique<int>();\n"
+              "    int* p = tmp.get();\n"
+              "    g_p = std::move(tmp);\n"
+              "    return p;\n"
+              "}\n");
+        ASSERT_EQUALS("", errout_str());
     }
     void danglingLifetime() {
         check("auto f() {\n"