Weak-* bounded, closed convex set is compact?

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Suppose $E$ is a Banach space, and $K\subseteq E^*$ is convex, and is closed and bounded with respect to weak-* topology. Is it true that $K$ is compact?

If $E$ is reflexive, then this is the case, since weak boundedness implies norm boundedness, and it easily follows from Banach-Alaoglu theorem that $K$ is compact (even without convexity). I wonder what happens if we drop the reflexive condition.

Any ideas? Thanks!


As user1952009 pointed out, the preceding argument also works for non-reflexive Banach spaces, see Given a Banach space $X$, are weak$^*$ bounded subsets of the dual space $X '$ also strongly bounded (with respect to the usual norm in $X '$)?.