================ @@ -0,0 +1,12 @@ +// RUN: %check_clang_tidy %s -std=c++14 bugprone-default-operator-new-on-overaligned-type %t ---------------- zeyi2 wrote:
I did some furthur investigating, I think this check explicitly disables itself for C++17 or later: In `DefaultOperatorNewOnOveralignedTypeCheck.h` at [L26](https://github.com/zeyi2/llvm-project/blob/7cb6b293ef9169b7dbd9968624ff5090e5ff8b3e/clang-tools-extra/clang-tidy/bugprone/DefaultOperatorNewOnOveralignedTypeCheck.h#L26), `DefaultOperatorNewOnOveralignedTypeCheck::isLanguageVersionSupported` returns `!LangOpts.CPlusPlus17` I think the reason is because from C++17 onward, Clang [enables aligned allocation](https://github.com/llvm/llvm-project/blob/main/clang/include/clang/Driver/Options.td#L3696) by default. So this tidy check becomes redundant and is disabled. Should we remove this test file? https://github.com/llvm/llvm-project/pull/165542 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
