1 files changed, 79 insertions, 0 deletions
diff --git a/lib/Driver/Tools.h b/lib/Driver/Tools.h
new file mode 100644
index 0000000000..71ca2e9008
--- /dev/null
+++ b/lib/Driver/Tools.h
@@ -0,0 +1,79 @@
+//===--- Tools.h - Tool Implementations -------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef CLANG_LIB_DRIVER_TOOLS_H_
+#define CLANG_LIB_DRIVER_TOOLS_H_
+
+#include "clang/Driver/Tool.h"
+
+#include "llvm/Support/Compiler.h"
+
+namespace clang {
+namespace driver {
+namespace tools VISIBILITY_HIDDEN {
+
+  class Clang : public Tool {
+  public:
+    Clang(const ToolChain &TC) : Tool(TC) {}
+
+    virtual bool acceptsPipedInput() const { return true; }
+    virtual bool canPipeOutput() const { return true; }
+    virtual bool hasIntegratedCPP() const { return true; }
+  };
+
+  class GCC_Preprocess : public Tool {
+  public:
+    GCC_Preprocess(const ToolChain &TC) : Tool(TC) {}
+
+    virtual bool acceptsPipedInput() const { return true; }
+    virtual bool canPipeOutput() const { return true; }
+    virtual bool hasIntegratedCPP() const { return false; }
+  };
+
+  class GCC_Precompile : public Tool  {
+  public:
+    GCC_Precompile(const ToolChain &TC) : Tool(TC) {}
+
+    virtual bool acceptsPipedInput() const { return true; }
+    virtual bool canPipeOutput() const { return false; }
+    virtual bool hasIntegratedCPP() const { return true; }
+  };
+
+  class GCC_Compile : public Tool  {
+  public:
+    GCC_Compile(const ToolChain &TC) : Tool(TC) {}
+
+    virtual bool acceptsPipedInput() const { return true; }
+    virtual bool canPipeOutput() const { return true; }
+    virtual bool hasIntegratedCPP() const { return true; }
+  };
+
+  class GCC_Assemble : public Tool  {
+  public:
+    GCC_Assemble(const ToolChain &TC) : Tool(TC) {}
+
+    virtual bool acceptsPipedInput() const { return true; }
+    virtual bool canPipeOutput() const { return false; }
+    virtual bool hasIntegratedCPP() const { return false; }
+  };
+
+  class GCC_Link : public Tool  {
+  public:
+    GCC_Link(const ToolChain &TC) : Tool(TC) {}
+
+    virtual bool acceptsPipedInput() const { return false; }
+    virtual bool canPipeOutput() const { return false; }
+    virtual bool hasIntegratedCPP() const { return false; }
+  };
+
+} // end namespace toolchains
+} // end namespace driver
+} // end namespace clang
+
+#endif