From 32be0340f59dc1e764066379ef66f5ac69a56b39 Mon Sep 17 00:00:00 2001
From: Evgeniy Stepanov <eugeni.stepanov@gmail.com>
Date: Wed, 25 Sep 2013 08:56:00 +0000
Subject: [msan] Fix -Wreturn-type warnings in non-self-hosted build.

llvm-svn: 191361
---
 llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'llvm/lib/Transforms')

diff --git a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
index eafa2b6165e..65db206e570 100644
--- a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
@@ -918,6 +918,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
       case SequentiallyConsistent:
         return SequentiallyConsistent;
     }
+    llvm_unreachable("Unknown ordering");
   }
 
   AtomicOrdering addAcquireOrdering(AtomicOrdering a) {
@@ -934,6 +935,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
       case SequentiallyConsistent:
         return SequentiallyConsistent;
     }
+    llvm_unreachable("Unknown ordering");
   }
 
   // ------------------- Visitors.
-- 
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