Formatting.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139296 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGExpr.cpp

@@ -659,7 +659,8 @@ LValue CodeGenFunction::EmitLValue(const Expr *E) {
     return EmitVAArgExprLValue(cast<VAArgExpr>(E));
   case Expr::DeclRefExprClass:
     return EmitDeclRefLValue(cast<DeclRefExpr>(E));
-  case Expr::ParenExprClass:return EmitLValue(cast<ParenExpr>(E)->getSubExpr());
+  case Expr::ParenExprClass:
+    return EmitLValue(cast<ParenExpr>(E)->getSubExpr());
   case Expr::GenericSelectionExprClass:
     return EmitLValue(cast<GenericSelectionExpr>(E)->getResultExpr());
   case Expr::PredefinedExprClass: