hokein added a comment. >> we are missing refs in some using declarations (line 31, line32), but line >> 33 does have a link which seems weird > > They are different types of symbol (template vs function), may make a > difference?
You're right, the template is the reason here. Taking a closing look, the logic of in WalkAST.cpp <https://github.com/llvm/llvm-project/blob/main/clang-tools-extra/include-cleaner/lib/WalkAST.cpp#L84> doesn't seem to handle well on this case. E.g. for the following case, the `UsingShadowDecl` refers to the *primary* template decl, which is not marked as used or referenced. The used/referenced bit is only set for specialized `FunctionDecl`, so WalkAST doesn't report this UsingDecl location. (`EnumDecl` also has this problem). namespace ns { template<typename T> int func(); } using ns::func; int k = func<int>(); Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D138219/new/ https://reviews.llvm.org/D138219 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
