C++ Lifetime-End Pointer-Zap and OOTA Progress
Summary
Provides an overview of C++ standards progress on lifetime-end pointer zap and OOTA access, including several papers (P2434R4, P2414R10, P3347R5, P3790R1) and their expected impact on C++29. It explains how these proposals enable new memory-safety techniques and how OOTA constraints affect compiler optimizations, with notes on tooling and cross-language implications. The post highlights ongoing debates and the practical timeline for implementation.