From ae8f1f3fde1d9618bfcf8f629ffd68c26015f921 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Sat, 4 May 2013 02:28:57 +0000
Subject: [PATCH] Remove unused members and constructor arguments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181096 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Linker.h          | 11 +++--------
 lib/Linker/Linker.cpp          | 16 +++++-----------
 tools/lto/LTOCodeGenerator.cpp |  2 +-
 3 files changed, 9 insertions(+), 20 deletions(-)

diff --git a/include/llvm/Linker.h b/include/llvm/Linker.h
index 593d913b59d..a398e1233a4 100644
--- a/include/llvm/Linker.h
+++ b/include/llvm/Linker.h
@@ -47,16 +47,14 @@ class Linker {
     /// Construct the Linker with an empty module which will be given the
     /// name \p progname. \p progname will also be used for error messages.
     /// @brief Construct with empty module
-    Linker(StringRef progname, ///< name of tool running linker
-           StringRef modulename, ///< name of linker's end-result module
-           LLVMContext &C, ///< Context for global info
-           unsigned Flags = 0  ///< ControlFlags (one or more |'d together)
+    Linker(StringRef modulename, ///< name of linker's end-result module
+           LLVMContext &C ///< Context for global info
     );
 
     /// Construct the Linker with a previously defined module, \p aModule. Use
     /// \p progname for the name of the program in error messages.
     /// @brief Construct with existing module
-    Linker(StringRef progname, Module* aModule, unsigned Flags = 0);
+    Linker(Module* aModule);
 
     /// Destruct the Linker.
     /// @brief Destructor
@@ -115,9 +113,6 @@ class Linker {
   private:
     LLVMContext& Context; ///< The context for global information
     Module* Composite; ///< The composite module linked together
-    unsigned Flags;    ///< Flags to control optional behavior.
-    std::string Error; ///< Text of error that occurred.
-    std::string ProgramName; ///< Name of the program being linked
   /// @}
 
 };
diff --git a/lib/Linker/Linker.cpp b/lib/Linker/Linker.cpp
index 06d24694ee8..f8bf21e5ea8 100644
--- a/lib/Linker/Linker.cpp
+++ b/lib/Linker/Linker.cpp
@@ -19,20 +19,14 @@
 #include "llvm/Support/system_error.h"
 using namespace llvm;
 
-Linker::Linker(StringRef progname, StringRef modname,
-               LLVMContext& C, unsigned flags):
+Linker::Linker(StringRef modname,
+               LLVMContext& C):
   Context(C),
-  Composite(new Module(modname, C)),
-  Flags(flags),
-  Error(),
-  ProgramName(progname) { }
+  Composite(new Module(modname, C)) { }
 
-Linker::Linker(StringRef progname, Module* aModule, unsigned flags) :
+Linker::Linker(Module* aModule) :
   Context(aModule->getContext()),
-  Composite(aModule),
-  Flags(flags),
-  Error(),
-  ProgramName(progname) { }
+  Composite(aModule) { }
 
 Linker::~Linker() {
   delete Composite;
diff --git a/tools/lto/LTOCodeGenerator.cpp b/tools/lto/LTOCodeGenerator.cpp
index 5f5f76f35fe..683a480d3fb 100644
--- a/tools/lto/LTOCodeGenerator.cpp
+++ b/tools/lto/LTOCodeGenerator.cpp
@@ -69,7 +69,7 @@ const char* LTOCodeGenerator::getVersionString() {
 
 LTOCodeGenerator::LTOCodeGenerator()
   : _context(getGlobalContext()),
-    _linker("LinkTimeOptimizer", "ld-temp.o", _context), _target(NULL),
+    _linker("ld-temp.o", _context), _target(NULL),
     _emitDwarfDebugInfo(false), _scopeRestrictionsDone(false),
     _codeModel(LTO_CODEGEN_PIC_MODEL_DYNAMIC),
     _nativeObjectFile(NULL) {