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 }
30