[PATCH] D123775: [AST] Support template declaration found through using-decl for QualifiedTemplateName.

[Sam McCall via Phabricator via cfe-commits]

sammccall accepted this revision.
sammccall added inline comments.
This revision is now accepted and ready to land.


================
Comment at: clang/lib/AST/ASTImporter.cpp:9189
+    TemplateName UnderlyingTN = QTN->getUnderlyingTemplate();
+    if (UsingShadowDecl *USD = UnderlyingTN.getAsUsingShadowDecl()) {
+      if (ExpectedDecl ToUSDOrErr = Import(USD))
----------------
why not just `import(UnderlyingTN)` directly, instead of importing its 
shadowdecl or templatedecl case-by-case?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D123775/new/

https://reviews.llvm.org/D123775

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