[PATCH] Extend acceptable undefined symbol handling

[Shankar Kalpathi Easwaran]

================
Comment at: include/lld/ReaderWriter/CoreLinkingContext.h:36
@@ -35,1 +35,3 @@
 
+  virtual bool outputIsShared() const { return false; }
+
----------------
outputIsSharedLibrary ?


http://llvm-reviews.chandlerc.com/D1582