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

  // add defines
  #define __STDC_VERSION__ 201710L
#define _TIME_BITS 64
#define _FILE_OFFSET_BITS 64
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED

  // add includes
  #include "/usr/include/virgl/virglrenderer.h"

  // add classes
  virgl_renderer_callbacks* tmp_add_class_0;
  virgl_renderer_export_query* tmp_add_class_1;
  virgl_renderer_gl_ctx_param* tmp_add_class_2;
  virgl_renderer_hdr* tmp_add_class_3;
  virgl_renderer_resource_create_args* tmp_add_class_4;
  virgl_renderer_resource_create_blob_args* tmp_add_class_5;
  virgl_renderer_resource_info* tmp_add_class_6;
  virgl_renderer_supported_structures* tmp_add_class_7;

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

