1 files changed, 0 insertions, 18 deletions
diff --git a/clang/lib/Tooling/JSONCompilationDatabase.cpp b/clang/lib/Tooling/JSONCompilationDatabase.cpp
index 5f192f793a4..299fbdc149b 100644
--- a/clang/lib/Tooling/JSONCompilationDatabase.cpp
+++ b/clang/lib/Tooling/JSONCompilationDatabase.cpp
@@ -16,10 +16,7 @@
 #include "clang/Tooling/CompilationDatabasePluginRegistry.h"
 #include "clang/Tooling/Tooling.h"
 #include "llvm/ADT/SmallString.h"
-#include "llvm/Support/Allocator.h"
-#include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Path.h"
-#include "llvm/Support/StringSaver.h"
 #include <system_error>
 
 namespace clang {
@@ -116,21 +113,6 @@ class CommandLineArgumentParser {
 
 std::vector<std::string> unescapeCommandLine(
     StringRef EscapedCommandLine) {
-  llvm::Triple Triple(llvm::sys::getProcessTriple());
-  if (Triple.getOS() == llvm::Triple::OSType::Win32) {
-    // Assume Windows command line parsing on Win32 unless the triple explicitly
-    // tells us otherwise.
-    if (!Triple.hasEnvironment() ||
-        Triple.getEnvironment() == llvm::Triple::EnvironmentType::MSVC) {
-      llvm::BumpPtrAllocator Alloc;
-      llvm::StringSaver Saver(Alloc);
-      llvm::SmallVector<const char *, 64> T;
-      llvm::cl::TokenizeWindowsCommandLine(EscapedCommandLine, Saver, T);
-      std::vector<std::string> Result(T.begin(), T.end());
-      return Result;
-    }
-  }
-
   CommandLineArgumentParser parser(EscapedCommandLine);
   return parser.parse();
 }