[Bug c++/65656] __builtin_constant_p should always be constexpr

[Theodore.Papadopoulo at inria dot fr via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65656

Theodore.Papadopoulo at inria dot fr changed:

           What    |Removed                     |Added
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                 CC|                            |Theodore.Papadopoulo@inria.
                   |                            |fr

--- Comment #12 from Theodore.Papadopoulo at inria dot fr ---
Seems to be fixed with
gcc version 14.2.1 20250110 (Red Hat 14.2.1-7) (GCC).