https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67834
--- Comment #4 from John David Anglin <danglin at gcc dot gnu.org> ---
I suppose this is a package bug but it is present in a number
of packages:
static inline void handle_overflow_nop(void){}
class recv_packet_handler{
public:
...
private:
vrt_unpacker_type _vrt_unpacker;
size_t _header_offset_words32;
double _tick_rate, _samp_rate;
bool _queue_error_for_next_call;
size_t _alignment_faulure_threshold;
rx_metadata_t _queue_metadata;
struct xport_chan_props_type{
xport_chan_props_type(void):
packet_count(0),
handle_overflow(&handle_overflow_nop),
fc_update_window(0)
{}
get_buff_type get_buff;
issue_stream_cmd_type issue_stream_cmd;
size_t packet_count;
handle_overflow_type handle_overflow;
handle_flowctrl_type handle_flowctrl;
size_t fc_update_window;
};
...
};
Should there be a warning about a potential dangling reference?
