commit cf93cbb7a475e5ab0841f9227b013c271fc765df
author Chris Bieneman <beanz@apple.com> Wed Sep 17 21:06:59 2014 +0000
committer Chris Bieneman <beanz@apple.com> Wed Sep 17 21:06:59 2014 +0000
tree f9d096c7d0cde490f688637d0d9b1a1778fb6121
parent ad070d0588684281645240bbd14d82d8b00e55c7

Fixing a build error.

llvm-svn: 217983

llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp

diff --git a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
index d9c9100..cb4b09c 100644
--- a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
+++ b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
@@ -52,7 +52,7 @@
   default:
     return false;
   }
-  llvm_unreachable();
+  llvm_unreachable("All cases should be covered in the switch.");
 }
 
 /// isOnlyUsedInZeroEqualityComparison - Return true if it only matters that the