Report when using uninitialized function pointer

lib/checkother.cpp

@@ -1706,6 +1706,11 @@ private:
                 }
             }
 
+            if (Token::simpleMatch(tok.next(), "("))
+            {
+                use_pointer(foundError, checks, &tok);
+            }
+
             if (Token::Match(tok.tokAt(-2), "[;{}] *"))
             {
                 if (Token::simpleMatch(tok.next(), "="))

test/testother.cpp

@@ -1716,6 +1716,14 @@ private:
                        "}\n");
         ASSERT_EQUALS("[test.cpp:5]: (error) Uninitialized variable: x\n", errout.str());
 
+
+        // using uninitialized function pointer..
+        checkUninitVar("void foo()\n"
+                       "{\n"
+                       "    void (*f)();\n"
+                       "    f();\n"
+                       "}\n");
+        ASSERT_EQUALS("[test.cpp:4]: (error) Uninitialized variable: f\n", errout.str());
     }