922         FirstField(nullptr), LastField(nullptr), FirstFieldOffset(0),  in FieldMemcpyizer()
938       if (!FirstField)  in addMemcpyableField()
960       if (!FirstField) {  in emitMemcpy()
965       if (FirstField->isBitField()) {  in emitMemcpy()
967           CGF.getTypes().getCGRecordLayout(FirstField->getParent());  in emitMemcpy()
968         const CGBitFieldInfo &BFInfo = RL.getBitFieldInfo(FirstField);  in emitMemcpy()
980       LValue Dest = CGF.EmitLValueForFieldInitialization(DestLV, FirstField);  in emitMemcpy()
983       LValue Src = CGF.EmitLValueForFieldInitialization(SrcLV, FirstField);  in emitMemcpy()
993       FirstField = nullptr;  in reset()
1016       FirstField = F;  in addInitialField()
1037         FirstField = F;  in addNextField()
1047     FieldDecl *FirstField;  member in __anon4d76196e0311::FieldMemcpyizer