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//===--- clang.h - C-Language Front-end -----------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the header file that pulls together the top-level driver.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_CLANG_H
#define LLVM_CLANG_CLANG_H
#include <vector>
#include <string>
namespace clang {
class Preprocessor;
class MinimalAction;
class TargetInfo;
class Diagnostic;
class ASTConsumer;
class IdentifierTable;
class SourceManager;
/// DoPrintPreprocessedInput - Implement -E mode.
void DoPrintPreprocessedInput(Preprocessor &PP, const std::string& OutFile);
/// RewriteMacrosInInput - Implement -rewrite-macros mode.
void RewriteMacrosInInput(Preprocessor &PP, const std::string &InFileName,
const std::string& OutFile);
void DoRewriteTest(Preprocessor &PP, const std::string &InFileName,
const std::string &OutFileName);
/// CreatePrintParserActionsAction - Return the actions implementation that
/// implements the -parse-print-callbacks option.
MinimalAction *CreatePrintParserActionsAction(IdentifierTable &);
/// EmitLLVMFromASTs - Implement -emit-llvm, which generates llvm IR from C.
void EmitLLVMFromASTs(Preprocessor &PP, bool PrintStats);
/// CheckASTConsumer - Implement diagnostic checking for AST consumers.
bool CheckASTConsumer(Preprocessor &PP, ASTConsumer* C);
/// CheckDiagnostics - Gather the expected diagnostics and check them.
bool CheckDiagnostics(Preprocessor &PP);
/// CreateDependencyFileGen - Create dependency file generator.
/// This is only done if either -MD or -MMD has been specified.
bool CreateDependencyFileGen(Preprocessor *PP,
std::string &OutputFile,
const std::string &InputFile,
const char *&ErrStr);
/// CacheTokens - Cache tokens for use with PCH.
void CacheTokens(Preprocessor& PP, const std::string& OutFile);
} // end namespace clang
#endif