1 files changed, 1 insertions, 45 deletions
diff --git a/llvm/lib/Support/Windows/Path.inc b/llvm/lib/Support/Windows/Path.inc
index 5f588d7884e..f2f34d85e32 100644
--- a/llvm/lib/Support/Windows/Path.inc
+++ b/llvm/lib/Support/Windows/Path.inc
@@ -707,8 +707,7 @@ std::error_code detail::directory_iterator_increment(detail::DirIterState &it) {
   return std::error_code();
 }
 
-std::error_code openFileForRead(const Twine &Name, int &ResultFD,
-                                SmallVectorImpl<char> *RealPath) {
+std::error_code openFileForRead(const Twine &Name, int &ResultFD) {
   SmallVector<wchar_t, 128> PathUTF16;
 
   if (std::error_code EC = widenPath(Name, PathUTF16))
@@ -737,22 +736,6 @@ std::error_code openFileForRead(const Twine &Name, int &ResultFD,
     return mapWindowsError(ERROR_INVALID_HANDLE);
   }
 
-  // Fetch the real name of the file, if the user asked
-  if (RealPath) {
-    RealPath->clear();
-    wchar_t RealPathUTF16[MAX_PATH];
-    DWORD CountChars =
-      ::GetFinalPathNameByHandleW(H, RealPathUTF16, MAX_PATH,
-                                  FILE_NAME_NORMALIZED);
-    if (CountChars > 0 && CountChars < MAX_PATH) {
-      // Convert the result from UTF-16 to UTF-8.
-      SmallString<MAX_PATH> RealPathUTF8;
-      if (!UTF16ToUTF8(RealPathUTF16, CountChars, RealPathUTF8))
-        RealPath->append(RealPathUTF8.data(),
-                         RealPathUTF8.data() + strlen(RealPathUTF8.data()));
-    }
-  }
-
   ResultFD = FD;
   return std::error_code();
 }
@@ -813,32 +796,6 @@ std::error_code openFileForWrite(const Twine &Name, int &ResultFD,
   ResultFD = FD;
   return std::error_code();
 }
-
-std::error_code getPathFromOpenFD(int FD, SmallVectorImpl<char> &ResultPath) {
-  HANDLE FileHandle = reinterpret_cast<HANDLE>(::_get_osfhandle(FD));
-  if (FileHandle == INVALID_HANDLE_VALUE)
-    return make_error_code(errc::bad_file_descriptor);
-
-  DWORD CharCount;
-  do {
-    CharCount = ::GetFinalPathNameByHandleA(FileHandle, ResultPath.begin(),
-                                            ResultPath.capacity(), FILE_NAME_NORMALIZED);
-    if (CharCount <= ResultPath.capacity())
-      break;
-    ResultPath.reserve(CharCount);
-  } while (true);
-
-  if (CharCount == 0)
-    return mapWindowsError(::GetLastError());
-
-  ResultPath.set_size(CharCount);
-
-  // On earlier Windows releases, the character count includes the terminating null.
-  if (ResultPath.back() == '\0')
-    ResultPath.pop_back();
-
-  return std::error_code();
-}
 } // end namespace fs
 
 namespace path {
@@ -973,7 +930,6 @@ std::error_code UTF16ToCurCP(const wchar_t *utf16, size_t utf16_len,
                              llvm::SmallVectorImpl<char> &utf8) {
   return UTF16ToCodePage(CP_ACP, utf16, utf16_len, utf8);
 }
-
 } // end namespace windows
 } // end namespace sys
 } // end namespace llvm