llvm-project

f8e083b8 - [clang] Include source locations in macro directive dumps (#240172)

[clang] Include source locations in macro directive dumps (#240172) `#pragma clang __debug macro` dumps macro directive history without showing where each directive occurred. Pass the `SourceManager` to `MacroDirective::dump()` and print each directive's location alongside its address, making definitions and undefinitions easier to trace.