//===-- ClangFuzzer.cpp - Fuzz Clang --------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// /// /// \file /// This file implements a function that runs Clang on a single /// input. This function is then linked into the Fuzzer library. /// //===----------------------------------------------------------------------===// #include "handle-cxx/handle_cxx.h" using namespace clang_fuzzer; extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv) { return 0; } extern "C" int LLVMFuzzerTestOneInput(uint8_t *data, size_t size) { std::string s((const char *)data, size); HandleCXX(s, {"-O2"}); return 0; }