[libFuzzer] make code less clever to avoid fallthrough in switch (and…

… in turn avoid compiler warnings). NFC. Suggested by Christian Holler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294239 91177308-0d34-0410-b5e6-96231b3b80d8
stryku · Feb 6, 2017 · 522017c · 522017c
1 parent 94dcd1b
commit 522017c
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/Fuzzer/FuzzerMutate.cpp b/lib/Fuzzer/FuzzerMutate.cpp
@@ -437,9 +437,9 @@ size_t MutationDispatcher::Mutate_CrossOver(uint8_t *Data, size_t Size,
       break;
     case 1:
       NewSize = InsertPartOf(O.data(), O.size(), U.data(), U.size(), MaxSize);
-      if (NewSize)
-        break;
-      // LLVM_FALLTHROUGH;
+      if (!NewSize)
+        NewSize = CopyPartOf(O.data(), O.size(), U.data(), U.size());
+      break;
     case 2:
       NewSize = CopyPartOf(O.data(), O.size(), U.data(), U.size());
       break;