[PATCH] [lld][ELF] Dynamic library support

[Shankar Kalpathi Easwaran]

================
Comment at: lib/ReaderWriter/ELF/SectionChunks.h:836
@@ +835,3 @@
+      if (!ste._atom)
+        _hashTable->addSymbol("", index);
+      else
----------------
Michael Spencer wrote:
> Shankar Kalpathi Easwaran wrote:
> > Michael Spencer wrote:
> > > When does this ever happen?
> > For the first undefined symbol.
> But undefined symbols shouldn't be in the hash table.
The hash table(chains array) contains an entry for every entry in the dynamic symbol table. 


http://llvm-reviews.chandlerc.com/D587