2 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/Bitcode/BitCodes.h b/include/llvm/Bitcode/BitCodes.h
index fdaec57..fa1325e 100644
--- a/include/llvm/Bitcode/BitCodes.h
+++ b/include/llvm/Bitcode/BitCodes.h
@@ -20,6 +20,7 @@
 
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/DataTypes.h"
+#include "llvm/Support/ErrorHandling.h"
 #include <cassert>
 
 namespace llvm {
@@ -122,6 +123,7 @@ public:
     case Blob:
       return false;
     }
+    llvm_unreachable("Invalid encoding");
   }
 
   /// isChar6 - Return true if this character is legal in the Char6 encoding.
diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h
index c2a1cad..e3b2ebb 100644
--- a/include/llvm/Target/TargetLowering.h
+++ b/include/llvm/Target/TargetLowering.h
@@ -117,6 +117,7 @@ public:
       // Extend by copying the sign bit.
       return ISD::SIGN_EXTEND;
     }
+    llvm_unreachable("Invalid content kind");
   }
 
   /// NOTE: The constructor takes ownership of TLOF.