[PATCH] D113691: Comment AST: Recognize function-like objects via return type

[Aaron Puchert via Phabricator via cfe-commits]

aaronpuchert created this revision.
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Instead of pretending that function pointer type aliases or variables
are functions, and thereby losing the information that they are type
aliases or variables, respectively, we use the existence of a return
type in the DeclInfo to signify a "function-like" object.

That seems pretty natural, since it's also the return type (or parameter
list) from the DeclInfo that we compare the documentation with.

Addresses a concern voiced in D111264#3115104 <https://reviews.llvm.org/D111264#3115104>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D113691

Files:
  clang/include/clang/AST/Comment.h
  clang/include/clang/AST/CommentSema.h
  clang/lib/AST/Comment.cpp
  clang/lib/AST/CommentSema.cpp

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