Temporary header file '/tmp/kvgt7ZvSdW/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _FILE_OFFSET_BITS 64
#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/quicktree/align.h"
  #include "/usr/include/quicktree/aln2dist.h"
  #include "/usr/include/quicktree/aln2tree.h"
  #include "/usr/include/quicktree/buildtree.h"
  #include "/usr/include/quicktree/cluster.h"
  #include "/usr/include/quicktree/dist2tree.h"
  #include "/usr/include/quicktree/distancemat.h"
  #include "/usr/include/quicktree/options.h"
  #include "/usr/include/quicktree/sequence.h"
  #include "/usr/include/quicktree/tree.h"
  #include "/usr/include/quicktree/util.h"
  #include "/usr/include/quicktree/version.h"

  // add classes
  Alignment* tmp_add_class_0;
  Cluster* tmp_add_class_1;
  ClusterGroup* tmp_add_class_2;
  DistanceMatrix* tmp_add_class_3;
  Option* tmp_add_class_4;
  Sequence* tmp_add_class_5;
  Tnode* tmp_add_class_6;
  Tree* tmp_add_class_7;
  _G_fpos64_t* tmp_add_class_8;
  _G_fpos_t* tmp_add_class_9;
  _IO_cookie_io_functions_t* tmp_add_class_10;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/kvgt7ZvSdW/dump1.h"