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| author | 2016-09-03 22:46:54 +0000 | |
|---|---|---|
| committer | 2016-09-03 22:46:54 +0000 | |
| commit | b5500b9ca0102f1ccaf32f0e77e96d0739aded9b (patch) | |
| tree | e1b7ebb5a0231f9e6d8d3f6f719582cebd64dc98 /gnu/llvm/lib/Fuzzer/test/CounterTest.cpp | |
| parent | clarify purpose of src/gnu/ directory. (diff) | |
| download | wireguard-openbsd-b5500b9ca0102f1ccaf32f0e77e96d0739aded9b.tar.xz wireguard-openbsd-b5500b9ca0102f1ccaf32f0e77e96d0739aded9b.zip | |
Use the space freed up by sparc and zaurus to import LLVM.
ok hackroom@
Diffstat (limited to 'gnu/llvm/lib/Fuzzer/test/CounterTest.cpp')
| -rw-r--r-- | gnu/llvm/lib/Fuzzer/test/CounterTest.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gnu/llvm/lib/Fuzzer/test/CounterTest.cpp b/gnu/llvm/lib/Fuzzer/test/CounterTest.cpp new file mode 100644 index 00000000000..b61f419c499 --- /dev/null +++ b/gnu/llvm/lib/Fuzzer/test/CounterTest.cpp @@ -0,0 +1,15 @@ +// Test for a fuzzer: must find the case where a particular basic block is +// executed many times. +#include <iostream> + +extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { + int Num = 0; + for (size_t i = 0; i < Size; i++) + if (Data[i] == 'A' + i) + Num++; + if (Num >= 4) { + std::cerr << "BINGO!\n"; + exit(1); + } + return 0; +} |
