On Wed, Feb 28, 2024 at 4:08 PM Frederick Virchanza Gotham wrote:
>
> When it comes to
> the GNU g++ compiler, a quick web search shows me that people have
> been able to do the same thing by providing an implementation of
> '__cxa_throw'.


I'm really surprised that it only took an hour to implement
'std::set_throw' on GNU g++, LLVM clang and Intel ICX:

    https://godbolt.org/z/EE6eTEWcG

Tested and working. If your 'throw handler' throws an exception,
'std::terminate' is called.