compiler-rt/test/fuzzer/TimeoutEmptyTest.cpp

// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

// Simple test for a fuzzer. The fuzzer must find the empty string.
#include <cstddef>
#include <cstdint>

extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
  static volatile int Zero = 0;
  if (!Size)
    while(!Zero)
      ;
  return 0;
}