Worked on the carbon-language/carbon-lang repository to enhance compiler reliability by addressing a cleanup bug related to struct literals. Focused on compiler design and testing, the developer implemented a regression test that verifies Core.Destroy is correctly invoked after function execution, ensuring temporary values from struct literals are properly cleaned up. This work expanded the compiler’s test suite, mirroring a previously reported issue to prevent future regressions. Collaborated with peers to refine test coverage and design, validating the stability of the main branch. Utilized Carbon and applied software engineering best practices to maintain correctness and robustness in the language’s cleanup path.