https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84578
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
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Keywords|ice-on-valid-code |ice-on-invalid-code
--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
I think the code should be rejected in constexpr contexts, as Clang does.
Otherwise the size of A::x is zero, which would make it an invalid object. I'm
changing it to ice-on-invalid-code but please let me know if you know of an
argument for accepting it.