This project is an extension of my 2023 Google Summer Of Code Project. We have to adapt a copy of the rustc testsuite to make use of the error code framework implemented in gccrs as part of GSoC 2023. We need to develop a test case runner similar to rustc's one, in order to match error codes and line numbers to the output of gccrs. Specifically, we need to ensure that gccrs is emitting the correct error code consistent with rustc-1.49. This project requires investigating the current test framework of gcc/gccrs (dejagnu) and also the official rustc one. The main exact goal of this project is to have access to a tool which enables us to run gccrs on the rustc test cases and assert that we emit the correct error codes/messages w.r.t to their line numbers. Furthermore, the extended deliverable of this project is to integrate this tool in gccrs CI/CD pipeline.Project Link: https://summerofcode.withgoogle.com/programs/2024/projects/KVAetUOC

Worked on the GNU-GCC Rust (gccrs) to enhance the user experience of gccrs by enabling it to emit error codes similar to rustc. This will help bridge the gap between the two test suites and eventually enable the rustc testsuite to run on gccrs. The project involves implementing necessary changes in gccrs to emit rustc error codes throughout its frontend code. Additionally, it entails expanding the code responsible for error emission to incorporate greater functionality. Furthermore, a comprehensive comparison between the rustc and gccrs test suites will be conducted to improve stability. The ultimate outcome will be an improved user experience for gccrsusers, with an increased number of error emissions in various contexts and more informative hints on code resolution. By bringing gccrs closer to parity with rustc, this project aims to enhance its accessibility for users and developers alike.- https://summerofcode.withgoogle.com/programs/2023/projects/PZbjvfZl- https://mahadmuhammad.github.io/gsoc/23/r/final-report/