ayzhao added inline comments.
================ Comment at: clang/include/clang/Sema/Initialization.h:509 bool isImplicitMemberInitializer() const { - return getKind() == EK_Member && Variable.IsImplicitFieldInit; + return (getKind() == EK_Member || getKind() == EK_ParenAggInitMember) && + Variable.IsImplicitFieldInit; ---------------- shafik wrote: > Does this really apply? It looks like this function is only used in > `canPerformArrayCopy` Reverted. Also reverted `isDefaultMemberInitializer` since this is never true for `EK_ParenAggInitMember` ================ Comment at: clang/lib/Sema/SemaInit.cpp:583 + EK == InitializedEntity::EK_Member || + EK == InitializedEntity::EK_ParenAggInitMember) SemaRef.Diag(Entity.getDecl()->getLocation(), ---------------- shafik wrote: > I don't see a test triggering this diagnostic for parens init. Removed since this is part of `InitListChecker` and `InitializedEntity::EK_ParenAggInitMember` does not get created when an `InitListExpr` is created. ================ Comment at: clang/lib/Sema/SemaInit.cpp:597 + EK == InitializedEntity::EK_Member || + EK == InitializedEntity::EK_ParenAggInitMember) SemaRef.Diag(Entity.getDecl()->getLocation(), ---------------- shafik wrote: > I don't see a test triggering this diagnostic for parens init. Removed. ================ Comment at: clang/lib/Sema/SemaInit.cpp:5332 + if (Arg) + IS.Diagnose(S, SubEntity, SubKind, Arg); + else ---------------- shafik wrote: > Do we have tests that trigger this diagnostic and the one right below? Yes: * For when `Arg` is non-null (failing to initializing members with provided argument): https://github.com/llvm/llvm-project/blob/af78197857115716802189ef073f83cdac9ede15/clang/test/SemaCXX/paren-list-agg-init.cpp#L96-L97 * For when `Arg` is null (failing to value or default-initialize a member): https://github.com/llvm/llvm-project/blob/af78197857115716802189ef073f83cdac9ede15/clang/test/SemaCXX/paren-list-agg-init.cpp#L132-L133 (diagnostics have been fixed in this patch, see [my comment](https://reviews.llvm.org/D148274#4266575) in `SemaCXX/paren-list-agg-init.cpp`). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D148274/new/ https://reviews.llvm.org/D148274 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits