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A comment on Three new utility functions in C++23. Parent comment

Re:Three new utility functions in C++23 by eco on Wednesday November 09, 2022 @11:29AM (#33533955)
cppreference suggests this as an implementation for std::unreachable but as near as I can tell neither clang nor MSVC does that (yet?).
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Re:Three new utility functions in C++23 by leni536 on Wednesday November 09, 2022 @03:51PM (#33537656)
I would have expected the _LIBCXX_ASSERTIONS macro in libc++ to affect the behavior, similarly to many other standard library undefined behaviors.
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