================ @@ -43,6 +43,26 @@ C++ Specific Potentially Breaking Changes regressions if your build system supports two-phase compilation model but haven't support reduced BMI or it is a compiler bug or a bug in users code. +- Clang now correctly diagnoses during constant expression evaluation undefined behavior due to member + pointer access to a member which is not a direct or indirect member of the most-derived object + of the accessed object but is instead located directly in a sibling class to one of the classes + along the inheritance hierarchy of the most-derived object as ill-formed. + Other scenarios in which the member is not member of the most derived object were already + diagnosed previously. (#GH150709) ---------------- JustinStitt wrote:
Thanks for adding a release note. I am fine with how this paragraph is written but I must say that first run-on sentence reminded me of [this short video](https://www.youtube.com/watch?v=G7RgN9ijwE4&pp=0gcJCfwAo7VqN5tD) 😅 The handling of the member pointer access looks good and the tests look great. LGTM. https://github.com/llvm/llvm-project/pull/150829 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
