Commits
Joe Groff committed f2a520dbc6f
SILGen: Don't leak existential container after OpenExistentialExpr. Leave a cleanup to deinit the container after the uniquely-referenced opaque value is taken out of it. While we're here, stub out support for boxed existentials (though we can't test it since _ErrorType doesn't have any Self-returning methods, and we currently only produce OpenExistentialExprs in the AST for method calls involving covariant Self or metatypes). Swift SVN r26284