Merge pull request #18909 from mlugg/random-enhancements

A loose collection of random enhancements:
* Eliminate `Sema.src` field
* Optimize size of ZIR
* Slightly improve some compile errors
88d4b5cb18Matthew Lugg committed on 2/16/2024, 7:09:57 PM· committed by GitHubparents51e96a8b2f28a1
7 files changedLine totals unavailable