fpp-check
[ local path prefix ]/compiler/tools/fpp-check/test/tlm_packets/duplicate_packet_name.fpp:11.5
    packet P group 1 {
    ^
error: duplicate packet name P
previous occurrence is here:
[ local path prefix ]/compiler/tools/fpp-check/test/tlm_packets/duplicate_packet_name.fpp:7.5
    packet P group 0 {
    ^
