Break Frontend's dependency on Rewrite, Checker and CodeGen in shared library configuration

Currently, all AST consumers are located in the Frontend library,
meaning that in a shared library configuration, Frontend has a
dependency on Rewrite, Checker and CodeGen.  This is suboptimal for
clients which only wish to make use of the frontend.  CodeGen in
particular introduces a large number of unwanted dependencies.

This patch breaks the dependency by moving all AST consumers with
dependencies on Rewrite, Checker and/or CodeGen to their respective
libraries.  The patch therefore introduces dependencies in the other
direction (i.e. from Rewrite, Checker and CodeGen to Frontend).

After applying this patch, Clang builds correctly using CMake and
shared libraries ("cmake -DBUILD_SHARED_LIBS=ON").

N.B. This patch includes file renames which are indicated in the
patch body.

Changes in this revision of the patch:
 - Fixed some copy-paste mistakes in the header files
 - Modified certain aspects of the coding to comply with the LLVM
   Coding Standards

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106010 91177308-0d34-0410-b5e6-96231b3b80d8

34 files changed, 386 insertions, 198 deletions

diff --git a/examples/clang-interpreter/main.cpp b/examples/clang-interpreter/main.cpp
index 86239548d3..ec4e861982 100644
--- a/examples/clang-interpreter/main.cpp
+++ b/examples/clang-interpreter/main.cpp
@@ -7,10 +7,10 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "clang/CodeGen/CodeGenAction.h"
 #include "clang/Driver/Compilation.h"
 #include "clang/Driver/Driver.h"
 #include "clang/Driver/Tool.h"
-#include "clang/Frontend/CodeGenAction.h"
 #include "clang/Frontend/CompilerInvocation.h"
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Frontend/DiagnosticOptions.h"
diff --git a/include/clang/Checker/AnalysisConsumer.h b/include/clang/Checker/AnalysisConsumer.h
new file mode 100644
index 0000000000..c236766f0a
--- /dev/null
+++ b/include/clang/Checker/AnalysisConsumer.h
@@ -0,0 +1,35 @@
+//===--- AnalysisConsumer.h - Front-end Analysis Engine Hooks ---*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This header contains the functions necessary for a front-end to run various
+// analyses.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_CHECKER_ANALYSISCONSUMER_H
+#define LLVM_CLANG_CHECKER_ANALYSISCONSUMER_H
+
+#include <string>
+
+namespace clang {
+
+class AnalyzerOptions;
+class ASTConsumer;
+class Preprocessor;
+
+/// CreateAnalysisConsumer - Creates an ASTConsumer to run various code
+/// analysis passes.  (The set of analyses run is controlled by command-line
+/// options.)
+ASTConsumer* CreateAnalysisConsumer(const Preprocessor &pp,
+                                    const std::string &output,
+                                    const AnalyzerOptions& Opts);
+
+}
+
+#endif
diff --git a/include/clang/Checker/FrontendActions.h b/include/clang/Checker/FrontendActions.h
new file mode 100644
index 0000000000..1c0bbb78ba
--- /dev/null
+++ b/include/clang/Checker/FrontendActions.h
@@ -0,0 +1,29 @@
+//===-- FrontendActions.h - Useful Frontend Actions -------------*- 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_CHECKER_FRONTENDACTIONS_H
+#define LLVM_CLANG_CHECKER_FRONTENDACTIONS_H
+
+#include "clang/Frontend/FrontendAction.h"
+
+namespace clang {
+
+//===----------------------------------------------------------------------===//
+// AST Consumer Actions
+//===----------------------------------------------------------------------===//
+
+class AnalysisAction : public ASTFrontendAction {
+protected:
+  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
+                                         llvm::StringRef InFile);
+};
+
+}  // end namespace clang
+
+#endif
diff --git a/include/clang/Frontend/PathDiagnosticClients.h b/include/clang/Checker/PathDiagnosticClients.h
index f8d2eebeb6..d3aa3b2114 100644
--- a/include/clang/Frontend/PathDiagnosticClients.h
+++ b/include/clang/Checker/PathDiagnosticClients.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_CLANG_FRONTEND_PATH_DIAGNOSTIC_CLIENTS_H
-#define LLVM_CLANG_FRONTEND_PATH_DIAGNOSTIC_CLiENTS_H
+#ifndef LLVM_CLANG_CHECKER_PATH_DIAGNOSTIC_CLIENTS_H
+#define LLVM_CLANG_CHECKER_PATH_DIAGNOSTIC_CLiENTS_H
 
 #include <string>
 
diff --git a/include/clang/Frontend/BackendUtil.h b/include/clang/CodeGen/BackendUtil.h
index 39c743c634..abcef8130d 100644
--- a/include/clang/Frontend/BackendUtil.h
+++ b/include/clang/CodeGen/BackendUtil.h
@@ -7,6 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#ifndef LLVM_CLANG_CODEGEN_BACKEND_UTIL_H
+#define LLVM_CLANG_CODEGEN_BACKEND_UTIL_H
+
 namespace llvm {
   class Module;
   class raw_ostream;
@@ -30,3 +33,5 @@ namespace clang {
                          const TargetOptions &TOpts, llvm::Module *M,
                          BackendAction Action, llvm::raw_ostream *OS);
 }
+
+#endif
diff --git a/include/clang/Frontend/CodeGenAction.h b/include/clang/CodeGen/CodeGenAction.h
index e05176a689..cecfcda461 100644
--- a/include/clang/Frontend/CodeGenAction.h
+++ b/include/clang/CodeGen/CodeGenAction.h
@@ -7,6 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#ifndef LLVM_CLANG_CODEGEN_CODE_GEN_ACTION_H
+#define LLVM_CLANG_CODEGEN_CODE_GEN_ACTION_H
+
 #include "clang/Frontend/FrontendAction.h"
 #include "llvm/ADT/OwningPtr.h"
 
@@ -72,3 +75,5 @@ public:
 };
 
 }
+
+#endif
diff --git a/include/clang/Frontend/ASTConsumers.h b/include/clang/Frontend/ASTConsumers.h
index 9163a208de..e42b1f2cd9 100644
--- a/include/clang/Frontend/ASTConsumers.h
+++ b/include/clang/Frontend/ASTConsumers.h
@@ -57,20 +57,6 @@ ASTConsumer *CreateASTViewer();
 // to stderr; this is intended for debugging.
 ASTConsumer *CreateDeclContextPrinter();
 
-// ObjC rewriter: attempts tp rewrite ObjC constructs into pure C code.
-// This is considered experimental, and only works with Apple's ObjC runtime.
-ASTConsumer *CreateObjCRewriter(const std::string &InFile,
-                                llvm::raw_ostream *OS,
-                                Diagnostic &Diags,
-                                const LangOptions &LOpts,
-                                bool SilenceRewriteMacroWarning);
-
-/// CreateHTMLPrinter - Create an AST consumer which rewrites source code to
-/// HTML with syntax highlighting suitable for viewing in a web-browser.
-ASTConsumer *CreateHTMLPrinter(llvm::raw_ostream *OS, Preprocessor &PP,
-                               bool SyntaxHighlight = true,
-                               bool HighlightMacros = true);
-
 // PCH generator: generates a precompiled header file; this file can be used
 // later with the PCHReader (clang -cc1 option -include-pch) to speed up compile
 // times.
diff --git a/include/clang/Frontend/AnalysisConsumer.h b/include/clang/Frontend/AnalyzerOptions.h
index 2cbdf368a8..d8fcdeb9b0 100644
--- a/include/clang/Frontend/AnalysisConsumer.h
+++ b/include/clang/Frontend/AnalyzerOptions.h
@@ -1,4 +1,4 @@
-//===--- AnalysisConsumer.h - Front-end Analysis Engine Hooks ---*- C++ -*-===//
+//===--- AnalyzerOptions.h - Analysis Engine Options ------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -7,13 +7,13 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This header contains the functions necessary for a front-end to run various
-// analyses.
+// This header contains the structures necessary for a front-end to specify
+// various analyses.
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_CLANG_FRONTEND_ANALYSISCONSUMER_H
-#define LLVM_CLANG_FRONTEND_ANALYSISCONSUMER_H
+#ifndef LLVM_CLANG_FRONTEND_ANALYZEROPTIONS_H
+#define LLVM_CLANG_FRONTEND_ANALYZEROPTIONS_H
 
 #include <string>
 #include <vector>
@@ -92,13 +92,6 @@ public:
   }
 };
 
-/// CreateAnalysisConsumer - Creates an ASTConsumer to run various code
-/// analysis passes.  (The set of analyses run is controlled by command-line
-/// options.)
-ASTConsumer* CreateAnalysisConsumer(const Preprocessor &pp,
-                                    const std::string &output,
-                                    const AnalyzerOptions& Opts);
-
 }
 
 #endif
diff --git a/include/clang/Frontend/CompilerInvocation.h b/include/clang/Frontend/CompilerInvocation.h
index f5a9053ceb..05e1aa09cf 100644
--- a/include/clang/Frontend/CompilerInvocation.h
+++ b/include/clang/Frontend/CompilerInvocation.h
@@ -13,7 +13,7 @@
 #include "clang/Basic/LangOptions.h"
 #include "clang/Basic/TargetOptions.h"
 #include "clang/CodeGen/CodeGenOptions.h"
-#include "clang/Frontend/AnalysisConsumer.h"
+#include "clang/Frontend/AnalyzerOptions.h"
 #include "clang/Frontend/DependencyOutputOptions.h"
 #include "clang/Frontend/DiagnosticOptions.h"
 #include "clang/Frontend/FrontendOptions.h"
diff --git a/include/clang/Frontend/FrontendActions.h b/include/clang/Frontend/FrontendActions.h
index 2e22435422..26262cfa95 100644
--- a/include/clang/Frontend/FrontendActions.h
+++ b/include/clang/Frontend/FrontendActions.h
@@ -15,8 +15,6 @@
 #include <vector>
 
 namespace clang {
-class FixItRewriter;
-class FixItPathRewriter;
 
 //===----------------------------------------------------------------------===//
 // Custom Consumer Actions
@@ -38,12 +36,6 @@ public:
 // AST Consumer Actions
 //===----------------------------------------------------------------------===//
 
-class AnalysisAction : public ASTFrontendAction {
-protected:
-  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
-                                         llvm::StringRef InFile);
-};
-
 class ASTPrintAction : public ASTFrontendAction {
 protected:
   virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
@@ -74,26 +66,6 @@ protected:
                                          llvm::StringRef InFile);
 };
 
-class FixItAction : public ASTFrontendAction {
-protected:
-  llvm::OwningPtr<FixItRewriter> Rewriter;
-  llvm::OwningPtr<FixItPathRewriter> PathRewriter;
-
-  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
-                                         llvm::StringRef InFile);
-
-  virtual bool BeginSourceFileAction(CompilerInstance &CI,
-                                     llvm::StringRef Filename);
-
-  virtual void EndSourceFileAction();
-
-  virtual bool hasASTFileSupport() const { return false; }
-
-public:
-  FixItAction();
-  ~FixItAction();
-};
-
 class GeneratePCHAction : public ASTFrontendAction {
 protected:
   virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
@@ -104,24 +76,12 @@ protected:
   virtual bool hasASTFileSupport() const { return false; }
 };
 
-class HTMLPrintAction : public ASTFrontendAction {
-protected:
-  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
-                                         llvm::StringRef InFile);
-};
-
 class InheritanceViewAction : public ASTFrontendAction {
 protected:
   virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
                                          llvm::StringRef InFile);
 };
 
-class RewriteObjCAction : public ASTFrontendAction {
-protected:
-  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
-                                         llvm::StringRef InFile);
-};
-
 class SyntaxOnlyAction : public ASTFrontendAction {
 protected:
   virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
@@ -215,16 +175,6 @@ protected:
   virtual bool hasPCHSupport() const { return true; }
 };
 
-class RewriteMacrosAction : public PreprocessorFrontendAction {
-protected:
-  void ExecuteAction();
-};
-
-class RewriteTestAction : public PreprocessorFrontendAction {
-protected:
-  void ExecuteAction();
-};
-
 }  // end namespace clang
 
 #endif
diff --git a/include/clang/Frontend/Utils.h b/include/clang/Frontend/Utils.h
index c1d483164a..f37cc01a27 100644
--- a/include/clang/Frontend/Utils.h
+++ b/include/clang/Frontend/Utils.h
@@ -65,12 +65,6 @@ void ProcessWarningOptions(Diagnostic &Diags, const DiagnosticOptions &Opts);
 void DoPrintPreprocessedInput(Preprocessor &PP, llvm::raw_ostream* OS,
                               const PreprocessorOutputOptions &Opts);
 
-/// RewriteMacrosInInput - Implement -rewrite-macros mode.
-void RewriteMacrosInInput(Preprocessor &PP, llvm::raw_ostream* OS);
-
-/// RewriteMacrosInInput - A simple test for the TokenRewriter class.
-void DoRewriteTest(Preprocessor &PP, llvm::raw_ostream* OS);
-
 /// CreatePrintParserActionsAction - Return the actions implementation that
 /// implements the -parse-print-callbacks option.
 MinimalAction *CreatePrintParserActionsAction(Preprocessor &PP,
diff --git a/include/clang/Rewrite/ASTConsumers.h b/include/clang/Rewrite/ASTConsumers.h
new file mode 100644
index 0000000000..5fb107ccbe
--- /dev/null
+++ b/include/clang/Rewrite/ASTConsumers.h
@@ -0,0 +1,45 @@
+//===--- ASTConsumers.h - ASTConsumer implementations -----------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// AST Consumers.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef REWRITE_ASTCONSUMERS_H
+#define REWRITE_ASTCONSUMERS_H
+
+#include <string>
+
+namespace llvm {
+  class raw_ostream;
+}
+namespace clang {
+
+class ASTConsumer;
+class Diagnostic;
+class LangOptions;
+class Preprocessor;
+
+// ObjC rewriter: attempts tp rewrite ObjC constructs into pure C code.
+// This is considered experimental, and only works with Apple's ObjC runtime.
+ASTConsumer *CreateObjCRewriter(const std::string &InFile,
+                                llvm::raw_ostream *OS,
+                                Diagnostic &Diags,
+                                const LangOptions &LOpts,
+                                bool SilenceRewriteMacroWarning);
+
+/// CreateHTMLPrinter - Create an AST consumer which rewrites source code to
+/// HTML with syntax highlighting suitable for viewing in a web-browser.
+ASTConsumer *CreateHTMLPrinter(llvm::raw_ostream *OS, Preprocessor &PP,
+                               bool SyntaxHighlight = true,
+                               bool HighlightMacros = true);
+
+} // end clang namespace
+
+#endif
diff --git a/include/clang/Frontend/FixItRewriter.h b/include/clang/Rewrite/FixItRewriter.h
index b432d747de..4ebcef0fff 100644
--- a/include/clang/Frontend/FixItRewriter.h
+++ b/include/clang/Rewrite/FixItRewriter.h
@@ -12,8 +12,8 @@
 // then forwards any diagnostics to the adapted diagnostic client.
 //
 //===----------------------------------------------------------------------===//
-#ifndef LLVM_CLANG_FRONTEND_FIX_IT_REWRITER_H
-#define LLVM_CLANG_FRONTEND_FIX_IT_REWRITER_H
+#ifndef LLVM_CLANG_REWRITE_FIX_IT_REWRITER_H
+#define LLVM_CLANG_REWRITE_FIX_IT_REWRITER_H
 
 #include "clang/Basic/Diagnostic.h"
 #include "clang/Basic/SourceLocation.h"
@@ -101,4 +101,4 @@ public:
 
 }
 
-#endif // LLVM_CLANG_FRONTEND_FIX_IT_REWRITER_H
+#endif // LLVM_CLANG_REWRITE_FIX_IT_REWRITER_H
diff --git a/include/clang/Rewrite/FrontendActions.h b/include/clang/Rewrite/FrontendActions.h
new file mode 100644
index 0000000000..2ff8d0a5b6
--- /dev/null
+++ b/include/clang/Rewrite/FrontendActions.h
@@ -0,0 +1,69 @@
+//===-- FrontendActions.h - Useful Frontend Actions -------------*- 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_REWRITE_FRONTENDACTIONS_H
+#define LLVM_CLANG_REWRITE_FRONTENDACTIONS_H
+
+#include "clang/Frontend/FrontendAction.h"
+#include <string>
+#include <vector>
+
+namespace clang {
+class FixItRewriter;
+class FixItPathRewriter;
+
+//===----------------------------------------------------------------------===//
+// AST Consumer Actions
+//===----------------------------------------------------------------------===//
+
+class HTMLPrintAction : public ASTFrontendAction {
+protected:
+  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
+                                         llvm::StringRef InFile);
+};
+
+class FixItAction : public ASTFrontendAction {
+protected:
+  llvm::OwningPtr<FixItRewriter> Rewriter;
+  llvm::OwningPtr<FixItPathRewriter> PathRewriter;
+
+  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
+                                         llvm::StringRef InFile);
+
+  virtual bool BeginSourceFileAction(CompilerInstance &CI,
+                                     llvm::StringRef Filename);
+
+  virtual void EndSourceFileAction();
+
+  virtual bool hasASTFileSupport() const { return false; }
+
+public:
+  FixItAction();
+  ~FixItAction();
+};
+
+class RewriteObjCAction : public ASTFrontendAction {
+protected:
+  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
+                                         llvm::StringRef InFile);
+};
+
+class RewriteMacrosAction : public PreprocessorFrontendAction {
+protected:
+  void ExecuteAction();
+};
+
+class RewriteTestAction : public PreprocessorFrontendAction {
+protected:
+  void ExecuteAction();
+};
+
+}  // end namespace clang
+
+#endif
diff --git a/include/clang/Rewrite/Rewriters.h b/include/clang/Rewrite/Rewriters.h
new file mode 100644
index 0000000000..669cf8c208
--- /dev/null
+++ b/include/clang/Rewrite/Rewriters.h
@@ -0,0 +1,31 @@
+//===--- Rewriters.h - Rewriter implementations     -------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This header contains miscellaneous utilities for various front-end actions.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_REWRITE_REWRITERS_H
+#define LLVM_CLANG_REWRITE_REWRITERS_H
+
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/raw_ostream.h"
+
+namespace clang {
+class Preprocessor;
+
+/// RewriteMacrosInInput - Implement -rewrite-macros mode.
+void RewriteMacrosInInput(Preprocessor &PP, llvm::raw_ostream* OS);
+
+/// DoRewriteTest - A simple test for the TokenRewriter class.
+void DoRewriteTest(Preprocessor &PP, llvm::raw_ostream* OS);
+
+}  // end namespace clang
+
+#endif
diff --git a/lib/Frontend/AnalysisConsumer.cpp b/lib/Checker/AnalysisConsumer.cpp
index 0589008033..4cdfd31126 100644
--- a/lib/Frontend/AnalysisConsumer.cpp
+++ b/lib/Checker/AnalysisConsumer.cpp
@@ -11,7 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "clang/Frontend/AnalysisConsumer.h"
+#include "clang/Checker/AnalysisConsumer.h"
 #include "clang/AST/ASTConsumer.h"
 #include "clang/AST/Decl.h"
 #include "clang/AST/DeclCXX.h"
@@ -27,9 +27,10 @@
 #include "clang/Checker/BugReporter/BugReporter.h"
 #include "clang/Checker/PathSensitive/GRExprEngine.h"
 #include "clang/Checker/PathSensitive/GRTransferFuncs.h"
+#include "clang/Checker/PathDiagnosticClients.h"
 #include "clang/Basic/FileManager.h"
 #include "clang/Basic/SourceManager.h"
-#include "clang/Frontend/PathDiagnosticClients.h"
+#include "clang/Frontend/AnalyzerOptions.h"
 #include "clang/Lex/Preprocessor.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/System/Path.h"
diff --git a/lib/Checker/CMakeLists.txt b/lib/Checker/CMakeLists.txt
index e912024967..620dab2e55 100644
--- a/lib/Checker/CMakeLists.txt
+++ b/lib/Checker/CMakeLists.txt
@@ -3,6 +3,7 @@ set(LLVM_NO_RTTI 1)
 add_clang_library(clangChecker
   AdjustedReturnValueChecker.cpp
   AggExprVisitor.cpp
+  AnalysisConsumer.cpp
   ArrayBoundChecker.cpp
   AttrNonNullChecker.cpp
   BasicConstraintManager.cpp
@@ -30,12 +31,14 @@ add_clang_library(clangChecker
   ExplodedGraph.cpp
   FixedAddressChecker.cpp
   FlatStore.cpp
+  FrontendActions.cpp
   GRBlockCounter.cpp
   GRCoreEngine.cpp
   GRCXXExprEngine.cpp
   GRExprEngine.cpp
   GRExprEngineExperimentalChecks.cpp
   GRState.cpp
+  HTMLDiagnostics.cpp
   LLVMConventionsChecker.cpp
   MacOSXAPIChecker.cpp
   MallocChecker.cpp
@@ -47,6 +50,7 @@ add_clang_library(clangChecker
   ObjCUnusedIVarsChecker.cpp
   OSAtomicChecker.cpp
   PathDiagnostic.cpp
+  PlistDiagnostics.cpp
   PointerArithChecker.cpp
   PointerSubChecker.cpp
   PthreadLockChecker.cpp
diff --git a/lib/Checker/FrontendActions.cpp b/lib/Checker/FrontendActions.cpp
new file mode 100644
index 0000000000..d9a54a021b
--- /dev/null
+++ b/lib/Checker/FrontendActions.cpp
@@ -0,0 +1,21 @@
+//===--- FrontendActions.cpp ----------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Checker/FrontendActions.h"
+#include "clang/Frontend/CompilerInstance.h"
+#include "clang/Checker/AnalysisConsumer.h"
+using namespace clang;
+
+ASTConsumer *AnalysisAction::CreateASTConsumer(CompilerInstance &CI,
+                                               llvm::StringRef InFile) {
+  return CreateAnalysisConsumer(CI.getPreprocessor(),
+                                CI.getFrontendOpts().OutputFile,
+                                CI.getAnalyzerOpts());
+}
+
diff --git a/lib/Frontend/HTMLDiagnostics.cpp b/lib/Checker/HTMLDiagnostics.cpp
index 022a34d0bd..401f177ce3 100644
--- a/lib/Frontend/HTMLDiagnostics.cpp
+++ b/lib/Checker/HTMLDiagnostics.cpp
@@ -11,7 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "clang/Frontend/PathDiagnosticClients.h"
+#include "clang/Checker/PathDiagnosticClients.h"
 #include "clang/Checker/BugReporter/PathDiagnostic.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/Decl.h"
diff --git a/lib/Frontend/PlistDiagnostics.cpp b/lib/Checker/PlistDiagnostics.cpp
index 5706a07e5a..13accbbff8 100644
--- a/lib/Frontend/PlistDiagnostics.cpp
+++ b/lib/Checker/PlistDiagnostics.cpp
@@ -11,7 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "clang/Frontend/PathDiagnosticClients.h"
+#include "clang/Checker/PathDiagnosticClients.h"
 #include "clang/Checker/BugReporter/PathDiagnostic.h"
 #include "clang/Basic/SourceManager.h"
 #include "clang/Basic/FileManager.h"
diff --git a/lib/Frontend/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp
index 2ceb831a5e..766b239c4c 100644
--- a/lib/Frontend/BackendUtil.cpp
+++ b/lib/CodeGen/BackendUtil.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "clang/Frontend/BackendUtil.h"
+#include "clang/CodeGen/BackendUtil.h"
 #include "clang/Basic/Diagnostic.h"
 #include "clang/Basic/TargetOptions.h"
 #include "clang/CodeGen/CodeGenOptions.h"
diff --git a/lib/CodeGen/CMakeLists.txt b/lib/CodeGen/CMakeLists.txt
index bb2160e2c4..be2f3dc4cc 100644
--- a/lib/CodeGen/CMakeLists.txt
+++ b/lib/CodeGen/CMakeLists.txt
@@ -1,6 +1,7 @@
 set(LLVM_NO_RTTI 1)
 
 add_clang_library(clangCodeGen
+  BackendUtil.cpp
   CGBlocks.cpp
   CGBuiltin.cpp
   CGCall.cpp
@@ -25,6 +26,7 @@ add_clang_library(clangCodeGen
   CGTemporaries.cpp
   CGVTables.cpp
   CGVTT.cpp
+  CodeGenAction.cpp
   CodeGenFunction.cpp
   CodeGenModule.cpp
   CodeGenTypes.cpp
diff --git a/lib/Frontend/CodeGenAction.cpp b/lib/CodeGen/CodeGenAction.cpp
index dce9f3d216..51c55a1a83 100644
--- a/lib/Frontend/CodeGenAction.cpp
+++ b/lib/CodeGen/CodeGenAction.cpp
@@ -7,15 +7,14 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "clang/Frontend/CodeGenAction.h"
+#include "clang/CodeGen/CodeGenAction.h"
 #include "clang/Basic/SourceManager.h"
 #include "clang/Basic/TargetInfo.h"
 #include "clang/AST/ASTConsumer.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/DeclGroup.h"
+#include "clang/CodeGen/BackendUtil.h"
 #include "clang/CodeGen/ModuleBuilder.h"
-#include "clang/Frontend/ASTConsumers.h"
-#include "clang/Frontend/BackendUtil.h"
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Frontend/FrontendDiagnostic.h"
 #include "llvm/LLVMContext.h"
diff --git a/lib/