https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116447
Richard Earnshaw <rearnsha at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |clyon at gcc dot gnu.org,
| |rearnsha at gcc dot gnu.org
--- Comment #6 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
So I think this issue might be related to something Christophe and I were
discussing the other day. The arm port defaults to not creating the type _fp16
by default, but on some CPUs this ends up being needed for neon/mve support and
it does get created. When that is compatible with IEEE FP16 that then causes
_Float16 to come into existence as well, and then of course, C++ will want type
info for it.
See the discussion on
https://gcc.gnu.org/pipermail/gcc-patches/2024-December/670563.html
