Temporary header file '/tmp/1EyiVyEsCI/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/lldpad/clif.h"
  #include "/usr/include/lldpad/clif_msgs.h"
  #include "/usr/include/lldpad/clif_sock.h"
  #include "/usr/include/lldpad/dcb_types.h"
  #include "/usr/include/lldpad/dcbnl.h"
  #include "/usr/include/lldpad/lldp_8021qaz_cmds.h"
  #include "/usr/include/lldpad/lldp_8023_cmds.h"
  #include "/usr/include/lldpad/lldp_basman_cmds.h"
  #include "/usr/include/lldpad/lldp_dcbx_cmds.h"
  #include "/usr/include/lldpad/lldp_evb_cmds.h"
  #include "/usr/include/lldpad/lldp_mand_cmds.h"
  #include "/usr/include/lldpad/lldp_med_cmds.h"
  #include "/usr/include/lldpad/lldp_util.h"
  #include "/usr/include/lldpad/lldpad.h"
  #include "/usr/include/lldpad/lldpad_status.h"
  #include "/usr/include/lldpad/netlink.h"
  #include "/usr/include/lldpad/qbg_vdp_cmds.h"
  #include "/usr/include/lldpad/rtnetlink.h"

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/1EyiVyEsCI/dump1.h"

In file included from /tmp/1EyiVyEsCI/dump1.h:24:
/usr/include/lldpad/lldp_util.h:30:10: fatal error: lldp.h: No such file or directory
   30 | #include "lldp.h"
      |          ^~~~~~~~
compilation terminated.