[llvm] r194077 - Silence GCC warning about dropping off a fully covered switch.

[Benjamin Kramer]

Author: d0k
Date: Tue Nov  5 07:45:09 2013
New Revision: 194077

URL: http://llvm.org/viewvc/llvm-project?rev=194077&view=rev
Log:
Silence GCC warning about dropping off a fully covered switch.

Modified:
    llvm/trunk/lib/Bitcode/Reader/BitcodeReader.cpp

Modified: llvm/trunk/lib/Bitcode/Reader/BitcodeReader.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Bitcode/Reader/BitcodeReader.cpp?rev=194077&r1=194076&r2=194077&view=diff
==============================================================================
--- llvm/trunk/lib/Bitcode/Reader/BitcodeReader.cpp (original)
+++ llvm/trunk/lib/Bitcode/Reader/BitcodeReader.cpp Tue Nov  5 07:45:09 2013
@@ -3273,6 +3273,7 @@ class BitcodeErrorCategoryType : public
     case BitcodeReader::InvalidValue:
       return "Invalid value";
     }
+    llvm_unreachable("Unknown error type!");
   }
 };
 }