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-rw-r--r--lib/AST/Expr.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index b31ec2314d..dbfe2d52b8 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -1764,6 +1764,9 @@ bool Expr::isConstantInitializer(ASTContext &Ctx, bool IsForRef) const {
case ParenExprClass:
return cast<ParenExpr>(this)->getSubExpr()
->isConstantInitializer(Ctx, IsForRef);
+ case ChooseExprClass:
+ return cast<ChooseExpr>(this)->getChosenSubExpr(Ctx)
+ ->isConstantInitializer(Ctx, IsForRef);
case UnaryOperatorClass: {
const UnaryOperator* Exp = cast<UnaryOperator>(this);
if (Exp->getOpcode() == UO_Extension)