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20 lines
567 B
20 lines
567 B
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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// Test for a fuzzer: must find the case where a particular basic block is
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// executed many times.
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#include <iostream>
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
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int Num = 0;
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for (size_t i = 0; i < Size; i++)
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if (Data[i] == 'A' + i)
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Num++;
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if (Num >= 4) {
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std::cerr << "BINGO!\n";
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exit(1);
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}
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return 0;
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}
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