Fix VC++ compilation errors

llvm-svn: 18953

2 files changed, 3 insertions, 6 deletions

diff --git a/llvm/lib/System/Path.cpp b/llvm/lib/System/Path.cpp
index 1c2b00e6456..dd0f275d7db 100644
--- a/llvm/lib/System/Path.cpp
+++ b/llvm/lib/System/Path.cpp
@@ -26,8 +26,10 @@ using namespace sys;
 Path
 Path::GetLLVMConfigDir() {
   Path result;
+#ifdef LLVM_ETCDIR
   if (result.setDirectory(LLVM_ETCDIR))
     return result;
+#endif
   return GetLLVMDefaultConfigDir();
 }
 
diff --git a/llvm/lib/System/Win32/Path.cpp b/llvm/lib/System/Win32/Path.cpp
index 149b4a1295d..24cfc465181 100644
--- a/llvm/lib/System/Win32/Path.cpp
+++ b/llvm/lib/System/Win32/Path.cpp
@@ -180,11 +180,6 @@ Path::GetLLVMDefaultConfigDir() {
 }
 
 Path
-Path::GetLLVMConfigDir() {
-  return GetLLVMDefaultConfigDir();
-}
-
-Path
 Path::GetUserHomeDirectory() {
   const char* home = getenv("HOME");
   if (home) {
@@ -600,7 +595,7 @@ Path::makeUnique() {
   dir.elideFile();
   std::string fname = this->getLast();
 
-  char* newName = alloca(MAX_PATH+1);
+  char newName[MAX_PATH + 1];
   if (!GetTempFileName(dir.c_str(), fname.c_str(), 0, newName))
     ThrowError("Cannot make unique filename for '" + path + "'");