From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Mon, 22 Oct 2018 10:46:37 +0000 (+0000)
Subject: Fix MSVC "not all control paths return a value" warning. NFCI.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0d440f4fe57c7d822f1580bb4f93ca692e7f1528;p=clang

Fix MSVC "not all control paths return a value" warning. NFCI.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@344892 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/StaticAnalyzer/Core/CoreEngine.cpp b/lib/StaticAnalyzer/Core/CoreEngine.cpp
index 538d11c1c2..8351527cc8 100644
--- a/lib/StaticAnalyzer/Core/CoreEngine.cpp
+++ b/lib/StaticAnalyzer/Core/CoreEngine.cpp
@@ -69,6 +69,7 @@ static std::unique_ptr<WorkList> generateWorkList(AnalyzerOptions &Opts,
     case AnalyzerOptions::ExplorationStrategyKind::UnexploredFirstLocationQueue:
       return WorkList::makeUnexploredFirstPriorityLocationQueue();
   }
+  llvm_unreachable("Unknown AnalyzerOptions::ExplorationStrategyKind");
 }
 
 CoreEngine::CoreEngine(SubEngine &subengine, FunctionSummariesTy *FS,