r181197 - Add llvm_unreachable at end of fully covered switch
Hans Wennborg
hans at hanshq.net
Mon May 6 08:13:35 PDT 2013
Author: hans
Date: Mon May 6 10:13:34 2013
New Revision: 181197
URL: http://llvm.org/viewvc/llvm-project?rev=181197&view=rev
Log:
Add llvm_unreachable at end of fully covered switch
To pacify GCC warning about control reaching end of non-void function.
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=181197&r1=181196&r2=181197&view=diff
==============================================================================
--- cfe/trunk/lib/AST/ExprConstant.cpp (original)
+++ cfe/trunk/lib/AST/ExprConstant.cpp Mon May 6 10:13:34 2013
@@ -2514,6 +2514,7 @@ static EvalStmtResult EvaluateLoopBody(A
case ESR_Returned:
return ESR;
}
+ llvm_unreachable("Invalid EvalStmtResult!");
}
// Evaluate a statement.
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