1 //===--- special-case-list-fuzzer.cpp - Fuzzer for special case lists -----===//
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 #include "llvm/Support/MemoryBuffer.h"
10 #include "llvm/Support/SpecialCaseList.h"
11 
12 #include <cstdlib>
13 
LLVMFuzzerTestOneInput(const uint8_t * Data,size_t Size)14 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
15   std::unique_ptr<llvm::MemoryBuffer> Buf = llvm::MemoryBuffer::getMemBuffer(
16       llvm::StringRef(reinterpret_cast<const char *>(Data), Size), "", false);
17 
18   if (!Buf)
19     return 0;
20 
21   std::string Error;
22   llvm::SpecialCaseList::create(Buf.get(), Error);
23 
24   return 0;
25 }
26