1 files changed, 18 insertions, 4 deletions
diff --git a/include/clang/Frontend/InitHeaderSearch.h b/include/clang/Frontend/InitHeaderSearch.h
index 51516661c99e..a90b4eaf9e2b 100644
--- a/include/clang/Frontend/InitHeaderSearch.h
+++ b/include/clang/Frontend/InitHeaderSearch.h
@@ -14,11 +14,12 @@
 #ifndef LLVM_CLANG_FRONTEND_INIT_HEADER_SEARCH_H_
 #define LLVM_CLANG_FRONTEND_INIT_HEADER_SEARCH_H_
 
+#include "clang/Lex/DirectoryLookup.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/ADT/Triple.h"
 #include <string>
 #include <vector>
 
-#include "clang/Lex/DirectoryLookup.h"
-
 namespace clang {
 
 class HeaderSearch;
@@ -48,7 +49,7 @@ public:
     : Headers(HS), Verbose(verbose), isysroot(iSysroot) {}
 
   /// AddPath - Add the specified path to the specified group list.
-  void AddPath(const std::string &Path, IncludeDirGroup Group,
+  void AddPath(const llvm::StringRef &Path, IncludeDirGroup Group,
                bool isCXXAware, bool isUserSupplied,
                bool isFramework, bool IgnoreSysRoot = false);
 
@@ -56,13 +57,26 @@ public:
   ///  header search list.
   void AddEnvVarPaths(const char *Name);
 
+  /// AddGnuCPlusPlusIncludePaths - Add the necessary paths to suport a gnu
+  ///  libstdc++.
+  void AddGnuCPlusPlusIncludePaths(const std::string &Base, const char *Dir32,
+                                   const char *Dir64,
+                                   const llvm::Triple &triple);
+
+  /// AddMinGWCPlusPlusIncludePaths - Add the necessary paths to suport a MinGW
+  ///  libstdc++.
+  void AddMinGWCPlusPlusIncludePaths(const std::string &Base,
+                                     const char *Arch,
+                                     const char *Version);
+
   /// AddDefaultEnvVarPaths - Adds list of paths from default environment
   ///  variables such as CPATH.
   void AddDefaultEnvVarPaths(const LangOptions &Lang);
 
   /// AddDefaultSystemIncludePaths - Adds the default system include paths so
   ///  that e.g. stdio.h is found.
-  void AddDefaultSystemIncludePaths(const LangOptions &Lang);
+  void AddDefaultSystemIncludePaths(const LangOptions &Lang,
+                                    const llvm::Triple &triple);
 
   /// Realize - Merges all search path lists into one list and send it to
   /// HeaderSearch.