Add __DTOR_LIST__ only if there is a ".dtors" section in the object.
Add __DTOR_LIST__ only if there is a ".dtors" section in the object.

psuriana/Halide,psuriana/Halide,psuriana/Halide,psuriana/Halide,psuriana/Halide,psuriana/Halide,psuriana/Halide