1// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
2// See https://llvm.org/LICENSE.txt for license information.
3// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
4
5// Simple test for a fuzzer. The fuzzer must find the string "Hi" and cause an
6// integer overflow.
7#include <cstddef>
8#include <cstdint>
9
10static int Val = 1 << 30;
11
12extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
13 if (Size >= 2 && Data[0] == 'H' && Data[1] == 'i')
14 Val += Val;
15 return 0;
16}
17
18