1 files changed, 0 insertions, 38 deletions
diff --git a/clang/lib/ARCMigrate/ARCMT.cpp b/clang/lib/ARCMigrate/ARCMT.cpp
index 3e429beded5..b099f08ce93 100644
--- a/clang/lib/ARCMigrate/ARCMT.cpp
+++ b/clang/lib/ARCMigrate/ARCMT.cpp
@@ -416,44 +416,6 @@ bool arcmt::getFileRemappings(std::vector<std::pair<std::string,std::string> > &
   return false;
 }
 
-bool arcmt::getFileRemappingsFromFileList(
-                        std::vector<std::pair<std::string,std::string> > &remap,
-                        ArrayRef<StringRef> remapFiles,
-                        DiagnosticConsumer *DiagClient) {
-  bool hasErrorOccurred = false;
-  llvm::StringMap<bool> Uniquer;
-
-  IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
-  IntrusiveRefCntPtr<DiagnosticsEngine> Diags(
-      new DiagnosticsEngine(DiagID, new DiagnosticOptions,
-                            DiagClient, /*ShouldOwnClient=*/false));
-
-  for (ArrayRef<StringRef>::iterator
-         I = remapFiles.begin(), E = remapFiles.end(); I != E; ++I) {
-    StringRef file = *I;
-
-    FileRemapper remapper;
-    bool err = remapper.initFromFile(file, *Diags,
-                                     /*ignoreIfFilesChanged=*/true);
-    hasErrorOccurred = hasErrorOccurred || err;
-    if (err)
-      continue;
-
-    PreprocessorOptions PPOpts;
-    remapper.applyMappings(PPOpts);
-    for (PreprocessorOptions::remapped_file_iterator
-           RI = PPOpts.remapped_file_begin(), RE = PPOpts.remapped_file_end();
-           RI != RE; ++RI) {
-      bool &inserted = Uniquer[RI->first];
-      if (inserted)
-        continue;
-      inserted = true;
-      remap.push_back(*RI);
-    }
-  }
-
-  return hasErrorOccurred;
-}
 
 //===----------------------------------------------------------------------===//
 // CollectTransformActions.