Fix MSVC "not all control paths return a value" warnings. NFC.

diff --git a/llvm/lib/Object/GOFFObjectFile.cpp b/llvm/lib/Object/GOFFObjectFile.cpp
index 7193fd019d2dfb0b7134f7de474ea8867e62308e..76a13559ebfe352cd0ad7160e3e23fe913eaedcb 100644 (file)
--- a/llvm/lib/Object/GOFFObjectFile.cpp
+++ b/llvm/lib/Object/GOFFObjectFile.cpp
@@ -326,7 +326,9 @@ GOFFObjectFile::getSymbolType(DataRefImpl Symb) const {
     case GOFF::ESD_EXE_Unspecified:
       return SymbolRef::ST_Unknown;
     }
+    llvm_unreachable("Unhandled ESDExecutable");
   }
+  llvm_unreachable("Unhandled ESDSymbolType");
 }
 
 Expected<section_iterator>