[lld] r197737 - [lld] fix unused variable warnings

[Nick Kledzik]

Author: kledzik
Date: Thu Dec 19 16:50:08 2013
New Revision: 197737

URL: http://llvm.org/viewvc/llvm-project?rev=197737&view=rev
Log:
[lld] fix unused variable warnings

Modified:
    lld/trunk/lib/ReaderWriter/ELF/Hexagon/HexagonRelocationHandler.h
    lld/trunk/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.cpp
    lld/trunk/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.h
    lld/trunk/lib/ReaderWriter/ELF/PPC/PPCTargetHandler.h
    lld/trunk/lib/ReaderWriter/ELF/X86/X86TargetHandler.h

Modified: lld/trunk/lib/ReaderWriter/ELF/Hexagon/HexagonRelocationHandler.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/Hexagon/HexagonRelocationHandler.h?rev=197737&r1=197736&r2=197737&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/Hexagon/HexagonRelocationHandler.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/Hexagon/HexagonRelocationHandler.h Thu Dec 19 16:50:08 2013
@@ -26,14 +26,13 @@ public:
   HexagonTargetRelocationHandler(
       const HexagonLinkingContext &context, const HexagonTargetHandler &tH,
       const HexagonTargetLayout<HexagonELFType> &layout)
-      : _context(context), _targetHandler(tH), _targetLayout(layout) {}
+      : _targetHandler(tH), _targetLayout(layout) {}
 
   virtual error_code
   applyRelocation(ELFWriter &, llvm::FileOutputBuffer &,
                   const lld::AtomLayout &, const Reference &) const;
                   
  private:
-  const HexagonLinkingContext &_context;
   const HexagonTargetHandler &_targetHandler;
   const HexagonTargetLayout<HexagonELFType> &_targetLayout;
 };

Modified: lld/trunk/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.cpp?rev=197737&r1=197736&r2=197737&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.cpp (original)
+++ lld/trunk/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.cpp Thu Dec 19 16:50:08 2013
@@ -93,7 +93,7 @@ void relocCall16(uint8_t *location, uint
 
 MipsTargetRelocationHandler::MipsTargetRelocationHandler(
     const MipsLinkingContext &context, const MipsTargetHandler &handler)
-    : _context(context), _targetHandler(handler) {}
+    : _targetHandler(handler) {}
 
 void
 MipsTargetRelocationHandler::savePairedRelocation(const lld::AtomLayout &atom,

Modified: lld/trunk/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.h?rev=197737&r1=197736&r2=197737&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.h Thu Dec 19 16:50:08 2013
@@ -27,7 +27,6 @@ public:
                                      const Reference &) const;
 
 private:
-  const MipsLinkingContext &_context;
   const MipsTargetHandler &_targetHandler;
 
   typedef std::vector<const Reference *> PairedRelocationsT;

Modified: lld/trunk/lib/ReaderWriter/ELF/PPC/PPCTargetHandler.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/PPC/PPCTargetHandler.h?rev=197737&r1=197736&r2=197737&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/PPC/PPCTargetHandler.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/PPC/PPCTargetHandler.h Thu Dec 19 16:50:08 2013
@@ -21,15 +21,12 @@ class PPCLinkingContext;
 class PPCTargetRelocationHandler LLVM_FINAL
     : public TargetRelocationHandler<PPCELFType> {
 public:
-  PPCTargetRelocationHandler(const PPCLinkingContext &context)
-      : _context(context) {}
+  PPCTargetRelocationHandler(const PPCLinkingContext &context) {}
 
   virtual error_code applyRelocation(ELFWriter &, llvm::FileOutputBuffer &,
                                      const lld::AtomLayout &,
                                      const Reference &) const;
 
-private:
-  const PPCLinkingContext &_context;
 };
 
 class PPCTargetHandler LLVM_FINAL

Modified: lld/trunk/lib/ReaderWriter/ELF/X86/X86TargetHandler.h
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/X86/X86TargetHandler.h?rev=197737&r1=197736&r2=197737&view=diff
==============================================================================
--- lld/trunk/lib/ReaderWriter/ELF/X86/X86TargetHandler.h (original)
+++ lld/trunk/lib/ReaderWriter/ELF/X86/X86TargetHandler.h Thu Dec 19 16:50:08 2013
@@ -24,8 +24,7 @@ class X86LinkingContext;
 class X86TargetRelocationHandler LLVM_FINAL
     : public TargetRelocationHandler<X86ELFType> {
 public:
-  X86TargetRelocationHandler(const X86LinkingContext &context)
-      : _context(context) {}
+  X86TargetRelocationHandler(const X86LinkingContext &context) {}
 
   virtual error_code applyRelocation(ELFWriter &, llvm::FileOutputBuffer &,
                                      const lld::AtomLayout &,
@@ -33,8 +32,6 @@ public:
                                      
   static const Registry::KindStrings kindStrings[];
 
-private:
-  const X86LinkingContext &_context;
 };
 
 class X86TargetHandler LLVM_FINAL