[PATCH] D101777: [clang] p1099 1/5: [NFC] Break out BaseUsingDecl from UsingDecl

[Shafik Yaghmour via Phabricator via cfe-commits]

shafik added inline comments.


================
Comment at: clang/lib/AST/ASTImporter.cpp:4623
 
-  Expected<UsingDecl *> ToUsingOrErr = import(D->getUsingDecl());
-  if (!ToUsingOrErr)
-    return ToUsingOrErr.takeError();
+  Expected<BaseUsingDecl *> ToIntroducerOrErr = import(D->getIntroducer());
+  if (!ToIntroducerOrErr)
----------------
urnathan wrote:
> shafik wrote:
> > It would nice to expand upon the  `ImportUsingShadowDecl` in `ASTImporterTest.cpp` as we expand this change to make sure the ASTImporter is importing all the cases correctly. Right now we just have a very basic test there.
> Please clarify what you are requiring of this patch series. What you describe sounds like an orthogonal desire.
Sure, happy to clarify. As the functionality is complete, tests should be added to verify that the `ASTImporter` correctly deals with the new functionality but it would be nice as we add that new test to also expand the tests further but that would be optional but probably not too much more work.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101777/new/

https://reviews.llvm.org/D101777