Temporary header file '/tmp/gfPOZzOSYX/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/arm-linux-gnueabihf/fastcdr/config.h"
  #include "/usr/include/fastcdr/Cdr.h"
  #include "/usr/include/fastcdr/FastBuffer.h"
  #include "/usr/include/fastcdr/FastCdr.h"
  #include "/usr/include/fastcdr/eProsima_auto_link.h"
  #include "/usr/include/fastcdr/exceptions/BadParamException.h"
  #include "/usr/include/fastcdr/exceptions/Exception.h"
  #include "/usr/include/fastcdr/exceptions/NotEnoughMemoryException.h"
  #include "/usr/include/fastcdr/fastcdr_dll.h"

  // add namespaces
  namespace eprosima{typedef int tmp_add_type_1;}
  eprosima::tmp_add_type_1 tmp_add_func_1(){return 0;};
  namespace eprosima{namespace fastcdr{typedef int tmp_add_type_2;}}
  eprosima::fastcdr::tmp_add_type_2 tmp_add_func_2(){return 0;};
  namespace eprosima{namespace fastcdr{namespace exception{typedef int tmp_add_type_3;}}}
  eprosima::fastcdr::exception::tmp_add_type_3 tmp_add_func_3(){return 0;};

  // add classes
  _G_fpos64_t* tmp_add_class_0;
  _G_fpos_t* tmp_add_class_1;
  _IO_cookie_io_functions_t* tmp_add_class_2;
  mallinfo2* tmp_add_class_3;

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

/tmp/gfPOZzOSYX/dump1.h:34:3: error: ‘mallinfo2’ does not name a type
   34 |   mallinfo2* tmp_add_class_3;
      |   ^~~~~~~~~

