1 files changed, 22 insertions, 0 deletions
diff --git a/libcxx/fuzzing/fuzz_test_template.cpp b/libcxx/fuzzing/fuzz_test_template.cpp
new file mode 100644
index 00000000000..ba44eef7891
--- /dev/null
+++ b/libcxx/fuzzing/fuzz_test_template.cpp
@@ -0,0 +1,22 @@
+//===------------------------- fuzz_test.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
+//
+//===----------------------------------------------------------------------===//
+
+#include "fuzzing/fuzzing.h"
+#ifdef NDEBUG
+#undef NDEBUG
+#endif
+#include <cassert>
+
+#ifndef TEST_FUNCTION
+#error TEST_FUNCTION must be defined
+#endif
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  int result = fuzzing::TEST_FUNCTION(data, size);
+  assert(result == 0); return 0;
+}