cleanup

main.cpp

@@ -64,9 +64,6 @@ int main(int argc, char *argv[]) {
     osl_scop_print(fp, scop);
     fclose(fp);
 
-
-    // Dump the content of the scop data structure.
-    //osl_scop_dump(stdout, scop);
-    // Save the planet.
     osl_scop_free(scop);
+    return 0;
 }