Artem Chikin 12e2fb63a9 [Dependency Scanning] Query package-only dependencies from adjacent binary modules when necessary ...

When '.package.swiftinterface' loading ('-experimental-package-interface-load') is disabled and when '-scanner-module-validation' is disabled, the scanner defaults to locating the non-package textual interface and may specify its adjacent binary module as a valid candidate binary module to use. If said candidate is up-to-date and ends up getting used, and belongs to the same package as the loading Swift source, then the source compilation may attempt to load its package-only dependencies. Since the scanner only parsed the non-package textual interface, those dependencies are not located and specified as inputs to compilation. This change causes the scanner, in such cases, to also lookup package-only dependencies in adjacent binary Swift modules of textual Swift module dependencies, if such dependency belongs to the same package as the source target being scanned.

Resolves rdar://135215789

2024-09-06 15:48:44 -07:00

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