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2026
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Paper Title Authors Audience Doc Date
P4230R0 Implementability of P0943's C++ stdatomic.h H. Boehm
LEWGSG1
Mailing Date 2026-05 Pre-Brno
Author(s) Hans Boehm
Target Audience LEWGSG1
Tracking issue View on GitHub
Abstract There has been a lot of discussion arguing that the C++23 spec essentially forces ODR violations. by implementing atomics as both a struct/class (in C++) and a scalar (in C) IMO, that depends on your perspective. If you view C code as also C++ code, then ODR violations in a combined C with C++ program make sense. This is the common view of C types in C++.
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