Vendor import of clang trunk r240225:

https://llvm.org/svn/llvm-project/cfe/trunk@240225

1 files changed, 8 insertions, 1 deletions

diff --git a/include/clang/Driver/ToolChain.h b/include/clang/Driver/ToolChain.h
index 560df19..aba18c9 100644
--- a/include/clang/Driver/ToolChain.h
+++ b/include/clang/Driver/ToolChain.h
@@ -10,6 +10,7 @@
 #ifndef LLVM_CLANG_DRIVER_TOOLCHAIN_H
 #define LLVM_CLANG_DRIVER_TOOLCHAIN_H
 
+#include "clang/Basic/Sanitizers.h"
 #include "clang/Driver/Action.h"
 #include "clang/Driver/Multilib.h"
 #include "clang/Driver/Types.h"
@@ -164,7 +165,10 @@ public:
   }
 
   /// Choose a tool to use to handle the action \p JA.
-  Tool *SelectTool(const JobAction &JA) const;
+  ///
+  /// This can be overridden when a particular ToolChain needs to use
+  /// a C compiler other than Clang.
+  virtual Tool *SelectTool(const JobAction &JA) const;
 
   // Helper methods
 
@@ -345,6 +349,9 @@ public:
   virtual bool
   AddFastMathRuntimeIfAvailable(const llvm::opt::ArgList &Args,
                                 llvm::opt::ArgStringList &CmdArgs) const;
+
+  /// \brief Return sanitizers which are available in this toolchain.
+  virtual SanitizerMask getSupportedSanitizers() const;
 };
 
 } // end namespace driver