https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89745
Marc Glisse <glisse at gcc dot gnu.org> changed:
What |Removed |Added
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Keywords| |ABI
--- Comment #3 from Marc Glisse <glisse at gcc dot gnu.org> ---
This is a weakness of the ABI. There is enough space to put 8 "empty" objects
in parallel to Data, but depending on the exact way you ask for it, the
specification sometimes says to give up looking for reusable space :-( A class
with empty, empty and void* members in this order will have size 8.
