* class.c (empty_base_at_nonzero_offset_p): New function.
(layout_nonempty_base_or_field): Do not check for conflicts when
laying out a virtual base using the GCC 3.2 ABI.
(build_base_field): Correct checking for presence of empty classes
at non-zero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
* g++.dg/abi/vbase13.C: New test.
* g++.dg/abi/vbase14.C: Likewise.
From-SVN: r58397
