1 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
2 // See https://llvm.org/LICENSE.txt for license information.
3 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
4 
5 // Simple test for a fuzzer. The fuzzer must find the empty string.
6 #include <cstddef>
7 #include <cstdint>
8 
LLVMFuzzerTestOneInput(const uint8_t * Data,size_t Size)9 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
10   static volatile int Zero = 0;
11   if (!Size)
12     while(!Zero)
13       ;
14   return 0;
15 }
16