[cxx-interop] Fix unavailable generics triggering compilation error #74287
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
In some cases, the reverse interop generated both a forward declaration and a definition with unavailable attribute in the C++ header. Unfortunately, the kinds of these symbol did not match. The forward declaration was templated while the definition was not. The forward declaration has the correct kind, so this patch extends the printing of unavailable definitions to include the generic arguments.
rdar://119835933