[Bug c++/89244] __builtin_is_constant_evaluated not documented

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89244

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Why should it?  We don't want people to use it directly, they should use
std::is_constant_evaluated () which is documented.
We don't document most the C++ magic builtins either (__is_*, __has_*,
__builtin_launder), people shouldn't use those directly, they are private APIs
between libstdc++ and the compiler.