lib/AST/ExprConstant.cpp

3069   const CXXRecordDecl *BaseDecl = Base->getType()->getAsCXXRecordDecl();
3072     return HandleLValueDirectBase(Info, E, Obj, DerivedDecl, BaseDecl);
3086   Obj.getLValueOffset() += Layout.getVBaseClassOffset(BaseDecl);
3087   Obj.addDecl(Info, E, BaseDecl, /*Virtual*/ true);
6854         CXXRecordDecl *BaseDecl = BS.getType()->getAsCXXRecordDecl();
6857                          Layout.getBaseClassOffset(BaseDecl) + Offset))
7055         CXXRecordDecl *BaseDecl = BS.getType()->getAsCXXRecordDecl();
7056         if (BaseDecl->isEmpty() ||
7057             Info.Ctx.getASTRecordLayout(BaseDecl).getNonVirtualSize().isZero())
7061             BS.getType(), Layout.getBaseClassOffset(BaseDecl) + Offset);