pytorch

bc6dc8d2 - [fix] composite compliance: cumprod, _masked.cumprod, linalg.vander (#85330)

[fix] composite compliance: cumprod, _masked.cumprod, linalg.vander (#85330) Ref: #69991 Pull Request resolved: https://github.com/pytorch/pytorch/pull/85330 Approved by: https://github.com/zou3519