| 1 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 2 | // See https://llvm.org/LICENSE.txt for license information. |
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| 3 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 4 | |
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| 5 | // Test for a fuzzer: must find the case where a particular basic block is |
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| 6 | // executed many times. |
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| 7 | #include <cstdint> |
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| 8 | #include <iostream> |
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| 9 | |
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| 10 | extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { |
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| 11 | int Num = 0; |
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| 12 | for (size_t i = 0; i < Size; i++) |
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| 13 | if (Data[i] == 'A' + i) |
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| 14 | Num++; |
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| 15 | if (Num >= 4) { |
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| 16 | std::cerr << "BINGO!\n" ; |
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| 17 | exit(status: 1); |
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| 18 | } |
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| 19 | return 0; |
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| 20 | } |
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| 21 | |
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