[clang][NFC] Remove unused private variable 'CI' in CrossTranslationUnit.h

It seems because of the recent refactorings this variable has become unused
and now we get this warning in the build logs:

In file included from llvm/clang/lib/CrossTU/CrossTranslationUnit.cpp:12:
llvm/clang/include/clang/CrossTU/CrossTranslationUnit.h:200:21: warning: private field 'CI' is not used [-Wunused-private-field]
  CompilerInstance &CI;
                    ^

I'll remove them for now to get the builds back to green.

llvm-svn: 367840

diff --git a/clang/include/clang/CrossTU/CrossTranslationUnit.h b/clang/include/clang/CrossTU/CrossTranslationUnit.h
index f5a5212..b6a1993 100644 (file)
--- a/clang/include/clang/CrossTU/CrossTranslationUnit.h
+++ b/clang/include/clang/CrossTU/CrossTranslationUnit.h
@@ -197,7 +197,6 @@ private:
 
   ImporterMapTy ASTUnitImporterMap;
 
-  CompilerInstance &CI;
   ASTContext &Context;
   std::shared_ptr<ASTImporterSharedState> ImporterSharedSt;
   /// Map of imported FileID's (in "To" context) to FileID in "From" context

diff --git a/clang/lib/CrossTU/CrossTranslationUnit.cpp b/clang/lib/CrossTU/CrossTranslationUnit.cpp
index 512778d..f43180a 100644 (file)
--- a/clang/lib/CrossTU/CrossTranslationUnit.cpp
+++ b/clang/lib/CrossTU/CrossTranslationUnit.cpp
@@ -188,7 +188,7 @@ template <typename T> static bool hasBodyOrInit(const T *D) {
 }
 
 CrossTranslationUnitContext::CrossTranslationUnitContext(CompilerInstance &CI)
-    : CI(CI), Context(CI.getASTContext()), ASTStorage(CI),
+    : Context(CI.getASTContext()), ASTStorage(CI),
       CTULoadThreshold(CI.getAnalyzerOpts()->CTUImportThreshold) {}
 
 CrossTranslationUnitContext::~CrossTranslationUnitContext() {}