Teach the preprocessor to hold onto the preprocessor options.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166599 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp
index 39b3437..410b7e6 100644
--- a/lib/Frontend/ASTUnit.cpp
+++ b/lib/Frontend/ASTUnit.cpp
@@ -27,6 +27,7 @@
#include "clang/Serialization/ASTWriter.h"
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/Preprocessor.h"
+#include "clang/Lex/PreprocessorOptions.h"
#include "clang/Basic/TargetOptions.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Basic/Diagnostic.h"
@@ -772,7 +773,8 @@
OwningPtr<ASTReader> Reader;
- AST->PP = new Preprocessor(AST->getDiagnostics(), AST->ASTFileLangOpts,
+ AST->PP = new Preprocessor(new PreprocessorOptions(),
+ AST->getDiagnostics(), AST->ASTFileLangOpts,
/*Target=*/0, AST->getSourceManager(), HeaderInfo,
*AST,
/*IILookup=*/0,