[lld] r263040 - Fixed "not all control paths return a value" warning. NFC.

[George Rimar via llvm-commits]

Author: grimar
Date: Wed Mar  9 12:05:34 2016
New Revision: 263040

URL: http://llvm.org/viewvc/llvm-project?rev=263040&view=rev
Log:
Fixed "not all control paths return a value" warning. NFC.

Modified:
    lld/trunk/ELF/InputFiles.cpp

Modified: lld/trunk/ELF/InputFiles.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/InputFiles.cpp?rev=263040&r1=263039&r2=263040&view=diff
==============================================================================
--- lld/trunk/ELF/InputFiles.cpp (original)
+++ lld/trunk/ELF/InputFiles.cpp Wed Mar  9 12:05:34 2016
@@ -426,6 +426,7 @@ static uint8_t getGvVisibility(const Glo
   case GlobalValue::ProtectedVisibility:
     return STV_PROTECTED;
   }
+  llvm_unreachable("Unknown visibility");
 }
 
 void BitcodeFile::parse(DenseSet<StringRef> &ComdatGroups) {