920         FirstField(nullptr), LastField(nullptr), FirstFieldOffset(0),  in FieldMemcpyizer()
936       if (!FirstField)  in addMemcpyableField()
958       if (!FirstField) {  in emitMemcpy()
963       if (FirstField->isBitField()) {  in emitMemcpy()
965           CGF.getTypes().getCGRecordLayout(FirstField->getParent());  in emitMemcpy()
966         const CGBitFieldInfo &BFInfo = RL.getBitFieldInfo(FirstField);  in emitMemcpy()
978       LValue Dest = CGF.EmitLValueForFieldInitialization(DestLV, FirstField);  in emitMemcpy()
981       LValue Src = CGF.EmitLValueForFieldInitialization(SrcLV, FirstField);  in emitMemcpy()
991       FirstField = nullptr;  in reset()
1006       FirstField = F;  in addInitialField()
1027         FirstField = F;  in addNextField()
1037     FieldDecl *FirstField;  member in __anon858dc5ae0311::FieldMemcpyizer