Consider taint through bitwise operations on PendingIntent flags

java/ql/test/query-tests/security/CWE-927/ImplicitPendingIntentsTest.java

@@ -156,7 +156,7 @@ public class ImplicitPendingIntentsTest {
             PendingIntent pi = PendingIntent.getActivity(ctx, 0, baseIntent, flag); // Sanitizer
             Intent fwdIntent = new Intent();
             fwdIntent.putExtra("fwdIntent", pi);
-            ctx.startActivity(fwdIntent); // $ SPURIOUS: $ hasImplicitPendingIntent
+            ctx.startActivity(fwdIntent); // Safe
         }
     }