r194156 - Silencing some MSVC warnings about not all control paths returning a value when they actually do.

[Aaron Ballman]

Author: aaronballman
Date: Wed Nov  6 12:15:02 2013
New Revision: 194156

URL: http://llvm.org/viewvc/llvm-project?rev=194156&view=rev
Log:
Silencing some MSVC warnings about not all control paths returning a value when 
they actually do.

Modified:
    cfe/trunk/lib/AST/ExprConstant.cpp

Modified: cfe/trunk/lib/AST/ExprConstant.cpp
URL: 
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/ExprConstant.cpp?rev=194156&r1=194155&r2=194156&view=diff
==============================================================================
--- cfe/trunk/lib/AST/ExprConstant.cpp (original)
+++ cfe/trunk/lib/AST/ExprConstant.cpp Wed Nov  6 12:15:02 2013
@@ -652,6 +652,7 @@ namespace {
       case EM_ConstantFold:
         return false;
       }
+      llvm_unreachable("Missed EvalMode case");
     }
 
     /// Note that we have had a side-effect, and determine whether we should
@@ -677,6 +678,7 @@ namespace {
       case EM_IgnoreSideEffects:
         return false;
       }
+      llvm_unreachable("Missed EvalMode case");
     }
   };
 


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