[libFuzzer] make LLVMFuzzerTestOneInput (the fuzzer target function) return int inste...

[oota-llvm.git] / lib / Fuzzer / test / SimpleCmpTest.cpp

diff --git a/lib/Fuzzer/test/SimpleCmpTest.cpp b/lib/Fuzzer/test/SimpleCmpTest.cpp
index ee378146dae1de2754f0e8fc4c61c9e77e0b0d4c..8568c737efb1e6b0b123808a28729833cb6e4197 100644 (file)
--- a/lib/Fuzzer/test/SimpleCmpTest.cpp
+++ b/lib/Fuzzer/test/SimpleCmpTest.cpp
@@ -4,8 +4,8 @@
 #include <cstring>
 #include <cstdio>
 
-extern "C" void LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
-  if (Size < 14) return;
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+  if (Size < 14) return 0;
   uint64_t x = 0;
   int64_t  y = 0;
   int z = 0;
@@ -27,4 +27,5 @@ extern "C" void LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
             Size, x, y, z, a);
     exit(1);
   }
+  return 0;
 }