[lld] r220180 - [ELF] Make updateReferenceForMergeStringAccess virtual.

[Shankar Easwaran]

Author: shankare
Date: Sun Oct 19 22:03:43 2014
New Revision: 220180

URL: http://llvm.org/viewvc/llvm-project?rev=220180&view=rev
Log:
[ELF] Make updateReferenceForMergeStringAccess virtual.

The ELF subtargets would usually want to override the function
updateReferenceForMergeStringAccess. Allow this by making it virtual.

Modified:
    lld/trunk/lib/ReaderWriter/ELF/ELFFile.h

Modified: lld/trunk/lib/ReaderWriter/ELF/ELFFile.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/ELFFile.h?rev=220180&r1=220179&r2=220180&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/ELFFile.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/ELFFile.h Sun Oct 19 22:03:43 2014
@@ -182,9 +182,9 @@ protected:
 
   /// \brief Update the reference if the access corresponds to a merge string
   /// section.
-  void updateReferenceForMergeStringAccess(ELFReference<ELFT> *ref,
-                                           const Elf_Sym *symbol,
-                                           const Elf_Shdr *shdr);
+  virtual void updateReferenceForMergeStringAccess(ELFReference<ELFT> *ref,
+                                                   const Elf_Sym *symbol,
+                                                   const Elf_Shdr *shdr);
 
   /// \brief Return true if the symbol is corresponding to an architecture
   /// specific section. We will let the TargetHandler handle such atoms.