Use Expr::Evaluate for case statements. Fixes PR2525

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59881 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 0b05177..ef24d1a 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -1488,7 +1488,7 @@
   }
 }
 
-bool Sema::CheckArithmeticConstantExpression(const Expr* Init) {
+bool Sema::CheckArithmeticConstantExpression(const Expr* Init) {  
   switch (Init->getStmtClass()) {
   default:
     InitializerElementNotConstant(Init);