Commits

Dmitri Gribenko committed 24885e461c2M
Merge pull request #2830 from ddunbar/introduce-swift_build_support-diagnostics-module [utils] Introduce swift_build_support.diagnostics.
Merge pull request #2830 from ddunbar/introduce-swift_build_support-diagnostics-module [utils] Introduce swift_build_support.diagnostics.