Remove the GCC path from libLTO. This has been superceded by setAssemblerPath.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77960 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/lto/LTOCodeGenerator.cpp b/tools/lto/LTOCodeGenerator.cpp
index c78c2a4..d440b04 100644
--- a/tools/lto/LTOCodeGenerator.cpp
+++ b/tools/lto/LTOCodeGenerator.cpp
@@ -76,7 +76,7 @@
       _linker("LinkTimeOptimizer", "ld-temp.o", _context), _target(NULL),
       _emitDwarfDebugInfo(false), _scopeRestrictionsDone(false),
       _codeModel(LTO_CODEGEN_PIC_MODEL_DYNAMIC),
-      _nativeObjectFile(NULL), _gccPath(NULL), _assemblerPath(NULL)
+      _nativeObjectFile(NULL), _assemblerPath(NULL)
 {
     InitializeAllTargets();
     InitializeAllAsmPrinters();
@@ -126,13 +126,6 @@
     return true;
 }
 
-void LTOCodeGenerator::setGccPath(const char* path)
-{
-    if ( _gccPath )
-        delete _gccPath;
-    _gccPath = new sys::Path(path);
-}
-
 void LTOCodeGenerator::setAssemblerPath(const char* path)
 {
     if ( _assemblerPath )
@@ -240,9 +233,6 @@
     if ( _assemblerPath ) {
         tool = *_assemblerPath;
         needsCompilerOptions = false;
-    }
-    else if ( _gccPath ) {
-        tool = *_gccPath;
     } else {
         // find compiler driver
         tool = sys::Program::FindProgramByName("gcc");