From 3514f58fbea5967a967468633c901e9b2f241594 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Thu, 9 Jul 2020 15:00:57 +0100
Subject: [PATCH] Fix MSVC "not all control paths return a value" warning. NFC.

---
 llvm/tools/llvm-objdump/llvm-objdump.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/tools/llvm-objdump/llvm-objdump.cpp b/llvm/tools/llvm-objdump/llvm-objdump.cpp
index 7d282074efa6..320bbb5d358b 100644
--- a/llvm/tools/llvm-objdump/llvm-objdump.cpp
+++ b/llvm/tools/llvm-objdump/llvm-objdump.cpp
@@ -811,6 +811,7 @@ public:
     case LineChar::LabelHoriz:
       return IsASCII ? "-" : u8"\u2500";
     }
+    llvm_unreachable("Unhandled LineChar enum");
   }
 
   /// Print live ranges to the right of an existing line. This assumes the