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c9baf3befb
Summary: A simple genetic in-process coverage-guided fuzz testing library. I've used this fuzzer to test clang-format (it found 12+ bugs, thanks djasper@ for the fixes!) and it may also help us test other parts of LLVM. So why not keep it in the LLVM repository? I plan to add the cmake build rules later (in a separate patch, if that's ok) and also add a clang-format-fuzzer target. See README.txt for details. Test Plan: Tests will follow separately. Reviewers: djasper, chandlerc, rnk Reviewed By: rnk Subscribers: majnemer, ygribov, dblaikie, llvm-commits Differential Revision: http://reviews.llvm.org/D7184 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227252 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
273 B
C++
14 lines
273 B
C++
#include "FuzzerInternal.h"
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int main() {
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using namespace fuzzer;
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Unit A({0, 1, 2, 3, 4}), B({5, 6, 7, 8, 9});
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Unit C;
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for (size_t Len = 1; Len < 15; Len++) {
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for (int Iter = 0; Iter < 1000; Iter++) {
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CrossOver(A, B, &C, Len);
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Print(C);
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}
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}
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}
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