vendor/clang/clang-r135360

1 files changed, 9 insertions, 1 deletions

diff --git a/include/clang/Driver/ToolChain.h b/include/clang/Driver/ToolChain.h
index 626d54c37b8a..4836d3ffac22 100644
--- a/include/clang/Driver/ToolChain.h
+++ b/include/clang/Driver/ToolChain.h
@@ -26,6 +26,7 @@ namespace driver {
   class HostInfo;
   class InputArgList;
   class JobAction;
+  class ObjCRuntime;
   class Tool;
 
 /// ToolChain - Access to tools for a single platform.
@@ -177,6 +178,12 @@ public:
   /// Clang.
   virtual std::string ComputeEffectiveClangTriple(const ArgList &Args) const;
 
+  /// configureObjCRuntime - Configure the known properties of the
+  /// Objective-C runtime for this platform.
+  ///
+  /// FIXME: this doesn't really belong here.
+  virtual void configureObjCRuntime(ObjCRuntime &runtime) const;
+
   // GetCXXStdlibType - Determine the C++ standard library type to use with the
   // given compilation arguments.
   virtual CXXStdlibType GetCXXStdlibType(const ArgList &Args) const;
@@ -184,7 +191,8 @@ public:
   /// AddClangCXXStdlibIncludeArgs - Add the clang -cc1 level arguments to set
   /// the include paths to use for the given C++ standard library type.
   virtual void AddClangCXXStdlibIncludeArgs(const ArgList &Args,
-                                            ArgStringList &CmdArgs) const;
+                                            ArgStringList &CmdArgs,
+                                            bool ObjCXXAutoRefCount) const;
 
   /// AddCXXStdlibLibArgs - Add the system specific linker arguments to use
   /// for the given C++ standard library type.