Reid Spencer a7a01f13df Make the check for global variables the same as the one for functions. In
both cases they are looking for non-external variables/functions that do
not have internal linkage. Using "!isExternal()" is a little more
understandable than "hasInitializer()"

llvm-svn: 20155
2005-02-13 18:12:20 +00:00
..
2005-01-27 03:49:03 +00:00
2005-02-13 17:54:21 +00:00
2004-11-14 21:54:41 +00:00