As evidenced by the debug info quality metrics introduced at last year's Debug Info BoF session, there have been significant improvements to LLVM's handling of debug info in optimized code throughout 2019. With a growing number of debug info contributors in the LLVM community, this session provides a forum to highlight recent improvements and areas that need attention. We will use the opportunity to summarize the current state of LLVM debug info quality and then open the floor to a discussion about future directions.
