Do not print the address of the temporary value of an enum constants. 

For example, when we have enum e {e1=1}; and we do e1 on the prompt we got the 
address of e1 and we printed it out. However, this doesn't make sence because we
cannot use it later, because it is destroyed.


git-svn-id: https://root.cern.ch/svn/root/trunk@48850 27541ba8-7e3a-0410-8455-c3a389f83636