If you saw Max Haughton's DConf Online 2021 presentation (Q & A video coming soon), or followed his remarks here in the forums or the D Community Discord, you know that profiling and static analysis are among his major interests.
The DConf Online video was all about profiling. Now, he's submitted an article to the D Blog showing why the GCC static analyzer is useful for D and how to use it.
The Blog:
https://dlang.org/blog/2022/01/14/using-the-gcc-static-analyzer-on-the-d-programming-language/
Reddit:
https://www.reddit.com/r/programming/comments/s3sh9p/using_the_gcc_static_analyzer_on_the_d/