Import LLVM 4.0.0 rc1 including clang and lld to help the current

development effort on OpenBSD/arm64.

1 files changed, 17 insertions, 0 deletions

diff --git a/gnu/llvm/lib/Fuzzer/test/SingleStrncmpTest.cpp b/gnu/llvm/lib/Fuzzer/test/SingleStrncmpTest.cpp
new file mode 100644
index 00000000000..dbcc464b0a7
--- /dev/null
+++ b/gnu/llvm/lib/Fuzzer/test/SingleStrncmpTest.cpp
@@ -0,0 +1,17 @@
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+
+// Simple test for a fuzzer. The fuzzer must find a particular string.
+#include <cstring>
+#include <cstdint>
+#include <cstdio>
+#include <cstdlib>
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+  char *S = (char*)Data;
+  if (Size >= 6 && !strncmp(S, "qwerty", 6)) {
+    fprintf(stderr, "BINGO\n");
+    exit(1);
+  }
+  return 0;
+}