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annotate compiler-rt/test/fuzzer/Memcmp64BytesTest.cpp @ 266:00f31e85ec16 default tip

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Added tag current for changeset 31d058e83c98
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 14 Oct 2023 10:13:55 +0900
parents 1d019706d866
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 // Simple test for a fuzzer. The fuzzer must find a particular string.
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6 #include <cassert>
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7 #include <cstdint>
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8 #include <cstdio>
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9 #include <cstdlib>
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10 #include <cstring>
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11
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12 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
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13 const char kString64Bytes[] =
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14 "123456789 123456789 123456789 123456789 123456789 123456789 1234";
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15 assert(sizeof(kString64Bytes) == 65);
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16 if (Size >= 64 && memcmp(Data, kString64Bytes, 64) == 0) {
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17 fprintf(stderr, "BINGO\n");
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18 exit(1);
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19 }
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20 return 0;
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21 }