clang/tools/clang-fuzzer/ExampleClangLLVMProtoFuzzer.cpp

   1 //===-- ExampleClangLLVMProtoFuzzer.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 compiles a single LLVM IR string as
  11 ///  input and uses libprotobuf-mutator to find new inputs. This function is
  12 ///  then linked into the Fuzzer library.
  13 ///
  14 //===----------------------------------------------------------------------===//
  15
  16 #include "cxx_loop_proto.pb.h"
  17 #include "fuzzer-initialize/fuzzer_initialize.h"
  18 #include "handle-llvm/handle_llvm.h"
  19 #include "proto-to-llvm/loop_proto_to_llvm.h"
  20 #include "src/libfuzzer/libfuzzer_macro.h"
  21
  22 using namespace clang_fuzzer;
  23
  24 DEFINE_BINARY_PROTO_FUZZER(const LoopFunction &input) {
  25   auto S = LoopFunctionToLLVMString(input);
  26   HandleLLVM(S, GetCLArgs());
  27 }