1 files changed, 9 insertions, 5 deletions

diff --git a/include/clang/Frontend/CompilerInvocation.h b/include/clang/Frontend/CompilerInvocation.h
index e7c51aabba59e..f5a9053ceb649 100644
--- a/include/clang/Frontend/CompilerInvocation.h
+++ b/include/clang/Frontend/CompilerInvocation.h
@@ -82,15 +82,19 @@ public:
   /// \param Res [out] - The resulting invocation.
   /// \param ArgBegin - The first element in the argument vector.
   /// \param ArgEnd - The last element in the argument vector.
+  /// \param Diags - The diagnostic engine to use for errors.
+  static void CreateFromArgs(CompilerInvocation &Res, const char **ArgBegin,
+                             const char **ArgEnd, Diagnostic &Diags);
+
+  /// GetBuiltinIncludePath - Get the directory where the compiler headers
+  /// reside, relative to the compiler binary (found by the passed in
+  /// arguments).
+  ///
   /// \param Argv0 - The program path (from argv[0]), for finding the builtin
   /// compiler path.
   /// \param MainAddr - The address of main (or some other function in the main
   /// executable), for finding the builtin compiler path.
-  /// \param Diags - The diagnostic engine to use for errors.
-  static void CreateFromArgs(CompilerInvocation &Res, const char **ArgBegin,
-                             const char **ArgEnd, const char *Argv0,
-                             void *MainAddr,
-                             Diagnostic &Diags);
+  static std::string GetResourcesPath(const char *Argv0, void *MainAddr);
 
   /// toArgs - Convert the CompilerInvocation to a list of strings suitable for
   /// passing to CreateFromArgs.