On Mar 22, 2013, at 12:02 PM, Reid Kleckner <[email protected]> wrote:
> Author: rnk > Date: Fri Mar 22 14:02:54 2013 > New Revision: 177753 > > URL: http://llvm.org/viewvc/llvm-project?rev=177753&view=rev > Log: > [ms-cxxabi] Implement member data pointers for non-dynamic classes > > Summary: > For non-dynamic classes (no virtual bases), member data pointers are > simple offsets from the base of the record. Dynamic classes use an > aggregate for member data pointers and are therefore currently > unsupported. > > Unlike Itanium, the ms ABI uses 0 to represent null for polymorphic > classes. Non-polymorphic classes use -1 like Itanium, since 0 is a > valid field offset. Oh, you should also implement isZeroInitializable. John. _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
