r191436 - Mark an impossible path as unreachable to pacify GCC.

[Benjamin Kramer]

Author: d0k
Date: Thu Sep 26 11:36:08 2013
New Revision: 191436

URL: http://llvm.org/viewvc/llvm-project?rev=191436&view=rev
Log:
Mark an impossible path as unreachable to pacify GCC.

Modified:
    cfe/trunk/lib/CodeGen/CGBuiltin.cpp

Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=191436&r1=191435&r2=191436&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Thu Sep 26 11:36:08 2013
@@ -1625,6 +1625,7 @@ static llvm::VectorType *GetNeonType(Cod
   case NeonTypeFlags::Float64:
     return llvm::VectorType::get(CGF->DoubleTy, V1Ty ? 1 : (1 << IsQuad));
   }
+  llvm_unreachable("Unknown vector element type!");
 }
 
 Value *CodeGenFunction::EmitNeonSplat(Value *V, Constant *C) {