Temporary header file '/tmp/I_XNKnOaUj/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/saclib/hfloats.h"
  #include "/usr/include/saclib/saclib.h"
  #include "/usr/include/saclib/sacmacros.h"
  #include "/usr/include/saclib/sacproto.h"
  #include "/usr/include/saclib/sacsys.h"
  #include "/usr/include/saclib/sactypes.h"
  #include "/usr/include/saclib/sysdep.h"

  // add classes
  ieee754_double* tmp_add_class_0;
  ieee754_float* tmp_add_class_1;
  ieee854_long_double* tmp_add_class_2;

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

In file included from /usr/include/saclib/saclib.h:11,
                 from /tmp/I_XNKnOaUj/dump1.h:13:
/usr/include/saclib/hfloats.h:39:5: error: conflicting declaration ‘typedef struct ieee_rep ieee_rep’
   39 |   } ieee_rep;
      |     ^~~~~~~~
In file included from /tmp/I_XNKnOaUj/dump1.h:12:
/usr/include/saclib/hfloats.h:39:5: note: previous declaration as ‘typedef struct ieee_rep ieee_rep’
   39 |   } ieee_rep;
      |     ^~~~~~~~
/usr/include/saclib/hfloats.h:55:6: error: conflicting declaration ‘typedef union ieee ieee’
   55 |   }  ieee;
      |      ^~~~
/usr/include/saclib/hfloats.h:55:6: note: previous declaration as ‘typedef union ieee ieee’
   55 |   }  ieee;
      |      ^~~~
/usr/include/saclib/hfloats.h:93:3: error: conflicting declaration ‘typedef struct interval interval’
   93 | } interval;
      |   ^~~~~~~~
/usr/include/saclib/hfloats.h:93:3: note: previous declaration as ‘typedef struct interval interval’
   93 | } interval;
      |   ^~~~~~~~

