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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
24 lines
698 B
C++
24 lines
698 B
C++
// 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 that we can find the minimal item in the corpus (4 bytes: "FUZZ").
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#include <cstddef>
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#include <cstdint>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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static volatile uint32_t Sink;
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
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if (Size < sizeof(uint32_t)) return 0;
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uint32_t X, Y;
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size_t Offset = Size < 8 ? 0 : Size / 2;
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memcpy(&X, Data + Offset, sizeof(uint32_t));
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memcpy(&Y, "FUZZ", sizeof(uint32_t));
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Sink = X == Y;
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return 0;
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}
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