###@###.### 2004-02-23

The class LVT_Hash was introduced in b39 of 1.5 to support LVTT generic
signatures in 1.5. It was in the fix of bug 4914602:
   Add support for generic signatures for local variables


Fred Oliver adviced to subclass BasicHashtable/BasicHashtableEntry from
utilities/hashtable.hpp because it allocates hashtable elements in blocks
and keeps free lists rather than explicitly allocating and freeing elements.

It looks as risky to fix it in tiger, so we agreed to open a bug to track
this issue until 1.5.1 release.