1 files changed, 120 insertions, 0 deletions
diff --git a/m0/mutator-lvl2.cpp b/m0/mutator-lvl2.cpp
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+
+/***************************************************Project Mutator****************************************************/
+//-*-c++-*-
+/*first line intentionally left blank.*/
+/*Copyright (C) 2017 Farzad Sadeghi
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 3
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.*/
+/*code structure inspired by Eli Bendersky's tutorial on Rewriters.*/
+/**********************************************************************************************************************/
+/*FIXME-all classes should use replacements.*/
+/**********************************************************************************************************************/
+/*included modules*/
+/*project headers*/
+//#include "mutator_aux.h"
+/*standard headers*/
+#include <string>
+#include <iostream>
+#include <cassert>
+/*LLVM headers*/
+#include "clang/AST/AST.h"
+#include "clang/AST/ASTConsumer.h"
+#include "clang/ASTMatchers/ASTMatchers.h"
+#include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Basic/LLVM.h"
+#include "clang/CodeGen/CodeGenAction.h"
+#include "clang/CodeGen/BackendUtil.h"
+#include "clang/Frontend/CompilerInstance.h"
+#include "clang/Frontend/FrontendActions.h"
+#include "clang/Lex/Lexer.h"
+#include "clang/Tooling/CommonOptionsParser.h"
+#include "clang/Tooling/Tooling.h"
+#include "clang/Rewrite/Core/Rewriter.h"
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/IR/IRBuilder.h"
+#include "llvm/IR/LLVMContext.h"
+#include "llvm/IR/Module.h"
+#include "llvm/IR/BasicBlock.h"
+#include "llvm/IR/Function.h"
+#include "llvm/IR/Function.h"
+#include "llvm/Support/raw_ostream.h"
+#include "llvm/Linker/Linker.h"
+/**********************************************************************************************************************/
+/*used namespaces*/
+using namespace llvm;
+using namespace clang;
+using namespace clang::ast_matchers;
+using namespace clang::driver;
+using namespace clang::tooling;
+/**********************************************************************************************************************/
+/*global vars*/
+static llvm::cl::OptionCategory MatcherSampleCategory("Matcher Sample");
+/**********************************************************************************************************************/
+class BlankDiagConsumer : public clang::DiagnosticConsumer
+{
+  public:
+    BlankDiagConsumer() = default;
+    virtual ~BlankDiagConsumer() {}
+    virtual void HandleDiagnostic(DiagnosticsEngine::Level DiagLevel, const Diagnostic &Info) override {}
+};
+/**********************************************************************************************************************/
+class MyASTConsumer : public ASTConsumer {
+public:
+  MyASTConsumer(Rewriter &R) {
+  }
+
+  void HandleTranslationUnit(ASTContext &Context) {
+    std::cout << "i was here\n";
+    //Matcher.matchAST(Context);
+  }
+
+private:
+  MatchFinder Matcher;
+};
+/**********************************************************************************************************************/
+class MyFrontendAction : public ASTFrontendAction {
+public:
+  MyFrontendAction() {}
+  void EndSourceFileAction() override {
+    //TheRewriter.getEditBuffer(TheRewriter.getSourceMgr().getMainFileID()).write(llvm::outs());
+  }
+
+  std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance &CI, StringRef file) override {
+    DiagnosticsEngine &DE = CI.getPreprocessor().getDiagnostics();
+    DE.setClient(BDCProto, false);
+    TheRewriter.setSourceMgr(CI.getSourceManager(), CI.getLangOpts());
+    //return llvm::make_unique<ASTConsumer>(new MyASTConsumer(TheRewriter));
+    //return llvm::make_unique<ASTConsumer>(*new MyASTConsumer(TheRewriter));
+    return llvm::make_unique<MyASTConsumer>(TheRewriter);
+    //return std::unique_ptr<ASTConsumer>(new ASTConsumer);
+  }
+
+private:
+  BlankDiagConsumer* BDCProto = new BlankDiagConsumer;
+  Rewriter TheRewriter;
+};
+/**********************************************************************************************************************/
+/*Main*/
+int main(int argc, const char **argv) {
+  CommonOptionsParser op(argc, argv, MatcherSampleCategory);
+  ClangTool Tool(op.getCompilations(), op.getSourcePathList());
+
+  int ret;
+  ret = Tool.run(newFrontendActionFactory<MyFrontendAction>().get());
+  std::cout << "fucking done!\n";
+  return ret;
+}
+/*last line intentionally left blank.*/
+