Add ToolChain::getDriver() and use it instead of going through the HostInfo

object.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91830 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 0 deletions

diff --git a/include/clang/Driver/ToolChain.h b/include/clang/Driver/ToolChain.h
index a570ec26ed..238b726a8f 100644
--- a/include/clang/Driver/ToolChain.h
+++ b/include/clang/Driver/ToolChain.h
@@ -19,6 +19,7 @@ namespace clang {
 namespace driver {
   class Compilation;
   class DerivedArgList;
+  class Driver;
   class HostInfo;
   class InputArgList;
   class JobAction;
@@ -49,6 +50,7 @@ public:
 
   // Accessors
 
+  const Driver &getDriver() const;
   const HostInfo &getHost() const { return Host; }
   const llvm::Triple &getTriple() const { return Triple; }