feeding hungry people is not communism.
It depends how you feed hungry people.
For example when there was an ideological rift before WW2 about this very topic, some ideologues like Karl Marx argued that the collectivization of ALL personal property being transferred to the state in order to feed 'the whole' would be a good idea.
As we found out about 50 years later, this was a terrible idea. Because first it always produces a dictator and second, all the people die from hunger too because the resources go to the dictator and his friends.
So, how you feed the people is important.