From 522017cf0d067f897630340833b7dd25d1a915b5 Mon Sep 17 00:00:00 2001 From: Kostya Serebryany Date: Mon, 6 Feb 2017 21:21:37 +0000 Subject: [PATCH] [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 --- lib/Fuzzer/FuzzerMutate.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/Fuzzer/FuzzerMutate.cpp b/lib/Fuzzer/FuzzerMutate.cpp index f502915c68a..6b1ac4e3b0b 100644 --- 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; -- 2.50.1