r204345 - Silencing an MSVC warning about not all control paths returning a value. No functional change intended.

[Aaron Ballman]

Author: aaronballman
Date: Thu Mar 20 09:22:33 2014
New Revision: 204345

URL: http://llvm.org/viewvc/llvm-project?rev=204345&view=rev
Log:
Silencing an MSVC warning about not all control paths returning a value. No functional change intended.

Modified:
    cfe/trunk/lib/Lex/HeaderSearch.cpp

Modified: cfe/trunk/lib/Lex/HeaderSearch.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/HeaderSearch.cpp?rev=204345&r1=204344&r2=204345&view=diff
==============================================================================
--- cfe/trunk/lib/Lex/HeaderSearch.cpp (original)
+++ cfe/trunk/lib/Lex/HeaderSearch.cpp Thu Mar 20 09:22:33 2014
@@ -1156,6 +1156,7 @@ bool HeaderSearch::loadModuleMapFile(con
   case LMM_InvalidModuleMap:
     return true;
   }
+  llvm_unreachable("Unknown load module map result");
 }
 
 HeaderSearch::LoadModuleMapResult