4 files changed, 165 insertions, 0 deletions
diff --git a/include/clang/Sema/ExternalSemaSource.h b/include/clang/Sema/ExternalSemaSource.h
new file mode 100644
index 0000000..0f0d375
--- /dev/null
+++ b/include/clang/Sema/ExternalSemaSource.h
@@ -0,0 +1,56 @@
+//===--- ExternalSemaSource.h - External Sema Interface ---------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file defines the ExternalSemaSource interface.
+//
+//===----------------------------------------------------------------------===//
+#ifndef LLVM_CLANG_SEMA_EXTERNAL_SEMA_SOURCE_H
+#define LLVM_CLANG_SEMA_EXTERNAL_SEMA_SOURCE_H
+
+#include "clang/AST/DeclObjC.h"
+#include "clang/AST/ExternalASTSource.h"
+
+namespace clang {
+
+class Sema;
+
+/// \brief An abstract interface that should be implemented by
+/// external AST sources that also provide information for semantic
+/// analysis.
+class ExternalSemaSource : public ExternalASTSource {
+public:
+  ExternalSemaSource() {
+    ExternalASTSource::SemaSource = true;
+  }
+
+  /// \brief Initialize the semantic source with the Sema instance
+  /// being used to perform semantic analysis on the abstract syntax
+  /// tree.
+  virtual void InitializeSema(Sema &S) {}
+
+  /// \brief Load the contents of the global method pool for a given
+  /// selector.
+  ///
+  /// \returns a pair of Objective-C methods lists containing the
+  /// instance and factory methods, respectively, with this selector.
+  virtual std::pair<ObjCMethodList, ObjCMethodList> 
+  ReadMethodPool(Selector Sel) { 
+    return std::pair<ObjCMethodList, ObjCMethodList>();
+  }
+  
+  // isa/cast/dyn_cast support
+  static bool classof(const ExternalASTSource *Source) { 
+    return Source->SemaSource;
+  }
+  static bool classof(const ExternalSemaSource *) { return true; }
+};
+
+} // end namespace clang
+
+#endif
diff --git a/include/clang/Sema/ParseAST.h b/include/clang/Sema/ParseAST.h
new file mode 100644
index 0000000..bdce5e9
--- /dev/null
+++ b/include/clang/Sema/ParseAST.h
@@ -0,0 +1,37 @@
+//===--- ParseAST.h - Define the ParseAST method ----------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file defines the clang::ParseAST method.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_SEMA_PARSEAST_H
+#define LLVM_CLANG_SEMA_PARSEAST_H
+
+namespace clang {
+  class Preprocessor;
+  class ASTConsumer;
+  class ASTContext;
+
+  /// \brief Parse the entire file specified, notifying the ASTConsumer as
+  /// the file is parsed.
+  ///
+  /// This operation inserts the parsed decls into the translation
+  /// unit held by Ctx.
+  ///
+  /// \param CompleteTranslationUnit When true, the parsed file is
+  /// considered to be a complete translation unit, and any
+  /// end-of-translation-unit wrapup will be performed.
+  void ParseAST(Preprocessor &pp, ASTConsumer *C, 
+                ASTContext &Ctx, bool PrintStats = false,
+                bool CompleteTranslationUnit = true);
+
+}  // end namespace clang
+
+#endif
diff --git a/include/clang/Sema/SemaConsumer.h b/include/clang/Sema/SemaConsumer.h
new file mode 100644
index 0000000..e8219470
--- /dev/null
+++ b/include/clang/Sema/SemaConsumer.h
@@ -0,0 +1,45 @@
+//===--- SemaConsumer.h - Abstract interface for AST semantics --*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file defines the SemaConsumer class, a subclass of
+//  ASTConsumer that is used by AST clients that also require
+//  additional semantic analysis.
+//
+//===----------------------------------------------------------------------===//
+#ifndef LLVM_CLANG_SEMA_SEMACONSUMER_H
+#define LLVM_CLANG_SEMA_SEMACONSUMER_H
+
+#include "clang/AST/ASTConsumer.h"
+
+namespace clang {
+  class Sema;
+
+  /// \brief An abstract interface that should be implemented by
+  /// clients that read ASTs and then require further semantic
+  /// analysis of the entities in those ASTs.
+  class SemaConsumer : public ASTConsumer {
+  public:
+    SemaConsumer() {
+      ASTConsumer::SemaConsumer = true;
+    }
+
+    /// \brief Initialize the semantic consumer with the Sema instance
+    /// being used to perform semantic analysis on the abstract syntax
+    /// tree.
+    virtual void InitializeSema(Sema &S) {}
+
+    // isa/cast/dyn_cast support
+    static bool classof(const ASTConsumer *Consumer) { 
+      return Consumer->SemaConsumer; 
+    }
+    static bool classof(const SemaConsumer *) { return true; }
+  };
+}
+
+#endif
diff --git a/include/clang/Sema/SemaDiagnostic.h b/include/clang/Sema/SemaDiagnostic.h
new file mode 100644
index 0000000..e215ed4
--- /dev/null
+++ b/include/clang/Sema/SemaDiagnostic.h
@@ -0,0 +1,27 @@
+//===--- DiagnosticSema.h - Diagnostics for libsema -------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_DIAGNOSTICSEMA_H
+#define LLVM_CLANG_DIAGNOSTICSEMA_H
+
+#include "clang/Basic/Diagnostic.h"
+
+namespace clang {
+  namespace diag { 
+    enum {
+#define DIAG(ENUM,FLAGS,DEFAULT_MAPPING,DESC,GROUP) ENUM,
+#define SEMASTART
+#include "clang/Basic/DiagnosticSemaKinds.inc"
+#undef DIAG
+      NUM_BUILTIN_SEMA_DIAGNOSTICS
+    };
+  }  // end namespace diag
+}  // end namespace clang
+
+#endif