Temporary header file '/tmp/PpGN_OuWzD/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/lite_pdb.h"
  #include "/usr/include/lite_score.h"
  #include "/usr/include/pmpio.h"
  #include "/usr/include/silo.h"
  #include "/usr/include/silo_exports.h"

  // add classes
  DBcompoundarray_* tmp_add_class_0;
  DBcsgmesh_* tmp_add_class_1;
  DBcsgvar_* tmp_add_class_2;
  DBcsgzonelist_* tmp_add_class_3;
  DBcurve_* tmp_add_class_4;
  DBdefvars_* tmp_add_class_5;
  DBedgelist_* tmp_add_class_6;
  DBfacelist_* tmp_add_class_7;
  DBfile* tmp_add_class_8;
  DBfile_pub* tmp_add_class_9;
  DBmaterial_* tmp_add_class_10;
  DBmatspecies_* tmp_add_class_11;
  DBmeshvar_* tmp_add_class_12;
  DBmultimat_* tmp_add_class_13;
  DBmultimatspecies_* tmp_add_class_14;
  DBmultimesh_* tmp_add_class_15;
  DBmultimeshadj_* tmp_add_class_16;
  DBmultivar_* tmp_add_class_17;
  DBobject_* tmp_add_class_18;
  DBoptlist_* tmp_add_class_19;
  DBphzonelist_* tmp_add_class_20;
  DBpointmesh_* tmp_add_class_21;
  DBquadmesh_* tmp_add_class_22;
  DBquadvar_* tmp_add_class_23;
  DBtoc_* tmp_add_class_24;
  DBucdmesh_* tmp_add_class_25;
  DBucdvar_* tmp_add_class_26;
  DBzonelist_* tmp_add_class_27;
  _DBgroupelmap* tmp_add_class_28;
  _DBmemfile_bufinfo* tmp_add_class_29;
  _DBmrgtnode* tmp_add_class_30;
  _DBmrgtree* tmp_add_class_31;
  _DBmrgvar* tmp_add_class_32;
  _DBnamescheme* tmp_add_class_33;
  _G_fpos64_t* tmp_add_class_34;
  _G_fpos_t* tmp_add_class_35;
  _IO_cookie_io_functions_t* tmp_add_class_36;
  _PMPIO_baton_t* tmp_add_class_37;
  s_PDBfile* tmp_add_class_38;
  s_PD_image* tmp_add_class_39;
  s_PD_itag* tmp_add_class_40;
  s_attribute* tmp_add_class_41;
  s_attribute_value* tmp_add_class_42;
  s_data_alignment* tmp_add_class_43;
  s_data_standard* tmp_add_class_44;
  s_defstr* tmp_add_class_45;
  s_dimdes* tmp_add_class_46;
  s_dimind* tmp_add_class_47;
  s_hashel* tmp_add_class_48;
  s_hashtab* tmp_add_class_49;
  s_memdes* tmp_add_class_50;
  s_pcons* tmp_add_class_51;
  s_symblock* tmp_add_class_52;
  s_syment* tmp_add_class_53;
  s_symindir* tmp_add_class_54;
  u_SC_address* tmp_add_class_55;

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

In file included from /tmp/PpGN_OuWzD/dump1.h:14:
/usr/include/pmpio.h:217:5: error: ‘MPI_Comm’ does not name a type
  217 |     MPI_Comm mpiComm;
      |     ^~~~~~~~
/usr/include/pmpio.h:269:5: error: ‘MPI_Comm’ has not been declared
  269 |     MPI_Comm mpiComm,                   /* The MPI communicator PMPIO should use */
      |     ^~~~~~~~
/usr/include/pmpio.h: In function ‘PMPIO_baton_t* PMPIO_Init(int, PMPIO_iomode_t, int, int, PMPIO_CreateFileCallBack, PMPIO_OpenFileCallBack, PMPIO_CloseFileCallBack, void*)’:
/usr/include/pmpio.h:297:5: error: ‘MPI_Comm_size’ was not declared in this scope
  297 |     MPI_Comm_size(mpiComm, &commSize);
      |     ^~~~~~~~~~~~~
/usr/include/pmpio.h:298:5: error: ‘MPI_Comm_rank’ was not declared in this scope
  298 |     MPI_Comm_rank(mpiComm, &rankInComm);
      |     ^~~~~~~~~~~~~
/usr/include/pmpio.h:338:10: error: ‘PMPIO_baton_t’ {aka ‘struct _PMPIO_baton_t’} has no member named ‘mpiComm’
  338 |     ret->mpiComm = mpiComm;
      |          ^~~~~~~
/usr/include/pmpio.h: In function ‘void* PMPIO_WaitForBaton(PMPIO_baton_t*, const char*, const char*)’:
/usr/include/pmpio.h:384:9: error: ‘MPI_Status’ was not declared in this scope
  384 |         MPI_Status mpi_stat;
      |         ^~~~~~~~~~
/usr/include/pmpio.h:387:33: error: ‘MPI_INT’ was not declared in this scope; did you mean ‘PRINT’?
  387 |             MPI_Recv(&baton, 1, MPI_INT, Bat->procBeforeMe,
      |                                 ^~~~~~~
      |                                 PRINT
/usr/include/pmpio.h:388:35: error: ‘PMPIO_baton_t’ {aka ‘struct _PMPIO_baton_t’} has no member named ‘mpiComm’
  388 |                 Bat->mpiTag, Bat->mpiComm, &mpi_stat);
      |                                   ^~~~~~~
/usr/include/pmpio.h:388:45: error: ‘mpi_stat’ was not declared in this scope
  388 |                 Bat->mpiTag, Bat->mpiComm, &mpi_stat);
      |                                             ^~~~~~~~
/usr/include/pmpio.h:387:13: error: ‘MPI_Recv’ was not declared in this scope
  387 |             MPI_Recv(&baton, 1, MPI_INT, Bat->procBeforeMe,
      |             ^~~~~~~~
/usr/include/pmpio.h:389:24: error: ‘MPI_SUCCESS’ was not declared in this scope; did you mean ‘EXIT_SUCCESS’?
  389 |         if (mpi_err == MPI_SUCCESS && baton != PMPIO_BATON_ERR)
      |                        ^~~~~~~~~~~
      |                        EXIT_SUCCESS
/usr/include/pmpio.h: In function ‘void PMPIO_HandOffBaton(const PMPIO_baton_t*, void*)’:
/usr/include/pmpio.h:428:30: error: ‘MPI_INT’ was not declared in this scope; did you mean ‘PRINT’?
  428 |         MPI_Ssend(&baton, 1, MPI_INT, Bat->procAfterMe,
      |                              ^~~~~~~
      |                              PRINT
/usr/include/pmpio.h:429:31: error: ‘const PMPIO_baton_t’ {aka ‘const struct _PMPIO_baton_t’} has no member named ‘mpiComm’
  429 |             Bat->mpiTag, Bat->mpiComm);
      |                               ^~~~~~~
/usr/include/pmpio.h:428:9: error: ‘MPI_Ssend’ was not declared in this scope
  428 |         MPI_Ssend(&baton, 1, MPI_INT, Bat->procAfterMe,
      |         ^~~~~~~~~