1 files changed, 0 insertions, 8 deletions
diff --git a/llvm/lib/Support/Windows/WindowsSupport.h b/llvm/lib/Support/Windows/WindowsSupport.h
index bb7e79b8601..2e2e97430b7 100644
--- a/llvm/lib/Support/Windows/WindowsSupport.h
+++ b/llvm/lib/Support/Windows/WindowsSupport.h
@@ -41,7 +41,6 @@
 #include "llvm/Support/Allocator.h"
 #include "llvm/Support/Chrono.h"
 #include "llvm/Support/Compiler.h"
-#include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/VersionTuple.h"
 #include <cassert>
 #include <string>
@@ -67,13 +66,6 @@ llvm::VersionTuple GetWindowsOSVersion();
 
 bool MakeErrMsg(std::string *ErrMsg, const std::string &prefix);
 
-// Include GetLastError() in a fatal error message.
-LLVM_ATTRIBUTE_NORETURN inline void ReportLastErrorFatal(const char *Msg) {
-  std::string ErrMsg;
-  MakeErrMsg(&ErrMsg, Msg);
-  llvm::report_fatal_error(ErrMsg);
-}
-
 template <typename HandleTraits>
 class ScopedHandle {
   typedef typename HandleTraits::handle_type handle_type;