https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48920
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
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Keywords| |accepts-invalid
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Hmm, MSVC rejects this for a different reason from clang (and a different
reason from what the report is requesting):
<source>(7): error C2761: 'int A::B': redeclaration of member is not allowed
