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 | // Test for a fuzzer: must find the case where a particular basic block is |
6 | // executed many times. |
7 | #include <iostream> |
8 | |
9 | extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { |
10 | int Num = 0; |
11 | for (size_t i = 0; i < Size; i++) |
12 | if (Data[i] == 'A' + i) |
13 | Num++; |
14 | if (Num >= 4) { |
15 | std::cerr << "BINGO!\n" ; |
16 | exit(1); |
17 | } |
18 | return 0; |
19 | } |
20 | |