Instead of storing CXXMethodDecls in the vtable builder, store GlobalDecls so we can represent both the complete and deleting destructors. Also, when encountering a destructor decl, emit entries for both the complete and deleting destructors. Mike, please review.

With this change, FileCheck builds and runs the clang test suite without failures!

llvm-svn: 88663

llvm-svn: 87086

virtual bases unless they are morally virtual.

llvm-svn: 87071

llvm-svn: 87067

llvm-svn: 87063

llvm-svn: 87043

llvm-svn: 87041

the right base vtable.  WIP.

llvm-svn: 87039

Refine the VTT entries for virtual bases to refer to the complete
object's vtable instead of constructor vtables.

Refine the AddressPoint calculations for VTT entries for virtual bases.

llvm-svn: 87021

llvm-svn: 86879

llvm-svn: 86878

interface.  WIP.

llvm-svn: 86793

llvm-svn: 86772

llvm-svn: 86699

being generated.

Add the most derived vtable pointer to the VTT.

llvm-svn: 86671

Start implementing VTTs.  WIP.

llvm-svn: 86650

adjustments of zero.

llvm-svn: 86300

class that is overridden in a base that isn't morally virtual.

llvm-svn: 86217

llvm-svn: 85916

llvm-svn: 85677

llvm-svn: 85424

llvm-svn: 85354

llvm-svn: 85345

llvm-svn: 85343

llvm-svn: 85131

non-virtual part of the return result adjustments for covariant
thunks.  WIP.

llvm-svn: 84178

Track path information completely to ensure we get all the overrides.  WIP.

llvm-svn: 84166

the virtual base so they can be reused properly.  Don't reuse vcall
slots across a virtual boundary.  WIP.  I have a testcase, but there
are still things that need to be fixed before the testcase can go in.

llvm-svn: 84120

covariant thunks.  WIP.

llvm-svn: 84046

llvm-svn: 84031

llvm-svn: 83981

offsets for covariant thunks.

llvm-svn: 83965

llvm-svn: 83808

llvm-svn: 83798