PreprocessorOptions: Get rid of unnecessary 'isPTH' flag for include entries.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86757 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 7 deletions

diff --git a/include/clang/Frontend/PreprocessorOptions.h b/include/clang/Frontend/PreprocessorOptions.h
index d2af829c6d..fc400faa10 100644
--- a/include/clang/Frontend/PreprocessorOptions.h
+++ b/include/clang/Frontend/PreprocessorOptions.h
@@ -10,6 +10,7 @@
 #ifndef LLVM_CLANG_FRONTEND_PREPROCESSOROPTIONS_H_
 #define LLVM_CLANG_FRONTEND_PREPROCESSOROPTIONS_H_
 
+#include "llvm/ADT/StringRef.h"
 #include <string>
 #include <vector>
 
@@ -22,7 +23,7 @@ class LangOptions;
 /// used in preprocessor initialization to InitializePreprocessor().
 class PreprocessorOptions {
   std::vector<std::pair<std::string, bool/*isUndef*/> > Macros;
-  std::vector<std::pair<std::string, bool/*isPTH*/> > Includes;
+  std::vector<std::string> Includes;
   std::vector<std::string> MacroIncludes;
 
   unsigned UsePredefines : 1; /// Initialize the preprocessor with the compiler
@@ -61,14 +62,14 @@ public:
     ImplicitPTHInclude = Value;
   }
 
-  void addMacroDef(const std::string &Name) {
+  void addMacroDef(llvm::StringRef Name) {
     Macros.push_back(std::make_pair(Name, false));
   }
-  void addMacroUndef(const std::string &Name) {
+  void addMacroUndef(llvm::StringRef Name) {
     Macros.push_back(std::make_pair(Name, true));
   }
-  void addInclude(const std::string &Name, bool isPTH = false) {
-    Includes.push_back(std::make_pair(Name, isPTH));
+  void addInclude(llvm::StringRef Name) {
+    Includes.push_back(Name);
   }
   void addMacroInclude(const std::string &Name) {
     MacroIncludes.push_back(Name);
@@ -79,8 +80,7 @@ public:
   macro_iterator macro_begin() const { return Macros.begin(); }
   macro_iterator macro_end() const { return Macros.end(); }
 
-  typedef std::vector<std::pair<std::string,
-                                bool> >::const_iterator include_iterator;
+  typedef std::vector<std::string>::const_iterator include_iterator;
   include_iterator include_begin() const { return Includes.begin(); }
   include_iterator include_end() const { return Includes.end(); }