From 95f4120f09cf06203cc25e31fe743dc0a8157e06 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Fri, 31 Aug 2018 09:24:09 +0000
Subject: [PATCH] Fix MSVC "not all control paths return a value" warning.
 NFCI.

llvm-svn: 341191
---
 llvm/lib/XRay/FDRRecordProducer.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/XRay/FDRRecordProducer.cpp b/llvm/lib/XRay/FDRRecordProducer.cpp
index 84d75cc9..ef2f6a4 100644
--- a/llvm/lib/XRay/FDRRecordProducer.cpp
+++ b/llvm/lib/XRay/FDRRecordProducer.cpp
@@ -78,6 +78,7 @@ metadataRecordType(const XRayFileHeader &Header, uint8_t T) {
   case MetadataRecordKinds::EnumEndMarker:
     llvm_unreachable("Invalid MetadataRecordKind");
   }
+  llvm_unreachable("Unhandled MetadataRecordKinds enum value");
 }
 
 } // namespace
-- 
2.7.4