clang/tools/clang-fuzzer/ExampleClangLoopProtoFuzzer.cpp

   1 //===-- ExampleClangLoopProtoFuzzer.cpp - Fuzz Clang ----------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 ///
   9 /// \file
  10 ///  This file implements a function that runs Clang on a single
  11 ///  input and uses libprotobuf-mutator to find new inputs. This function is
  12 ///  then linked into the Fuzzer library. This file differs from
  13 ///  ExampleClangProtoFuzzer in that it uses a different protobuf that includes
  14 ///  C++ code with a single for loop.
  15 ///
  16 //===----------------------------------------------------------------------===//
  17
  18 #include "cxx_loop_proto.pb.h"
  19 #include "fuzzer-initialize/fuzzer_initialize.h"
  20 #include "handle-cxx/handle_cxx.h"
  21 #include "proto-to-cxx/proto_to_cxx.h"
  22 #include "src/libfuzzer/libfuzzer_macro.h"
  23
  24 using namespace clang_fuzzer;
  25
  26 DEFINE_BINARY_PROTO_FUZZER(const LoopFunction &input) {
  27   auto S = LoopFunctionToString(input);
  28   HandleCXX(S, GetCLArgs());
  29 }