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-rw-r--r--lib/Fuzzer/test/CustomCrossOverTest.cpp63
1 files changed, 0 insertions, 63 deletions
diff --git a/lib/Fuzzer/test/CustomCrossOverTest.cpp b/lib/Fuzzer/test/CustomCrossOverTest.cpp
deleted file mode 100644
index b624088b9020..000000000000
--- a/lib/Fuzzer/test/CustomCrossOverTest.cpp
+++ /dev/null
@@ -1,63 +0,0 @@
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-
-// Simple test for a cutom mutator.
-#include <assert.h>
-#include <cstddef>
-#include <cstdint>
-#include <cstdlib>
-#include <iostream>
-#include <random>
-#include <string.h>
-
-#include "FuzzerInterface.h"
-
-static const char *Separator = "-_^_-";
-static const char *Target = "012-_^_-abc";
-
-static volatile int sink;
-
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
- assert(Data);
- std::string Str(reinterpret_cast<const char *>(Data), Size);
-
- // Ensure that two different elements exist in the corpus.
- if (Size && Data[0] == '0') sink++;
- if (Size && Data[0] == 'a') sink--;
-
- if (Str.find(Target) != std::string::npos) {
- std::cout << "BINGO; Found the target, exiting\n";
- exit(1);
- }
- return 0;
-}
-
-extern "C" size_t LLVMFuzzerCustomCrossOver(const uint8_t *Data1, size_t Size1,
- const uint8_t *Data2, size_t Size2,
- uint8_t *Out, size_t MaxOutSize,
- unsigned int Seed) {
- static bool Printed;
- static size_t SeparatorLen = strlen(Separator);
-
- if (!Printed) {
- std::cerr << "In LLVMFuzzerCustomCrossover\n";
- Printed = true;
- }
-
- std::mt19937 R(Seed);
-
- size_t Offset1 = 0;
- size_t Len1 = R() % (Size1 - Offset1);
- size_t Offset2 = 0;
- size_t Len2 = R() % (Size2 - Offset2);
- size_t Size = Len1 + Len2 + SeparatorLen;
-
- if (Size > MaxOutSize)
- return 0;
-
- memcpy(Out, Data1 + Offset1, Len1);
- memcpy(Out + Len1, Separator, SeparatorLen);
- memcpy(Out + Len1 + SeparatorLen, Data2 + Offset2, Len2);
-
- return Len1 + Len2 + SeparatorLen;
-}