jvikstrom added a comment. In D64634#1585521 <https://reviews.llvm.org/D64634#1585521>, @ilya-biryukov wrote:
> Have we tried figuring out why `RecursiveASTVisitor` visits the argument > lists twice? Is that an expected behavior? The comment for the function that traverses initialization lists says this: > // This method is called once for each pair of syntactic and semantic > // InitListExpr, and it traverses the subtrees defined by the two forms. This > // may cause some of the children to be visited twice, if they appear both in > // the syntactic and the semantic form. So it seems to be expected. (and looking at the documentation for InitListExpr it seems to be difficult to change RecursiveASTVisitor to visit every sub expr once) Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D64634/new/ https://reviews.llvm.org/D64634 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
