Temporary header file '/tmp/iu0XiisLhc/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/android/android-base/chrono_utils.h"
  #include "/usr/include/android/android-base/cmsg.h"
  #include "/usr/include/android/android-base/collections.h"
  #include "/usr/include/android/android-base/endian.h"
  #include "/usr/include/android/android-base/errno_restorer.h"
  #include "/usr/include/android/android-base/errors.h"
  #include "/usr/include/android/android-base/expected.h"
  #include "/usr/include/android/android-base/file.h"
  #include "/usr/include/android/android-base/format.h"
  #include "/usr/include/android/android-base/logging.h"
  #include "/usr/include/android/android-base/macros.h"
  #include "/usr/include/android/android-base/mapped_file.h"
  #include "/usr/include/android/android-base/memory.h"
  #include "/usr/include/android/android-base/no_destructor.h"
  #include "/usr/include/android/android-base/off64_t.h"
  #include "/usr/include/android/android-base/parsebool.h"
  #include "/usr/include/android/android-base/parsedouble.h"
  #include "/usr/include/android/android-base/parseint.h"
  #include "/usr/include/android/android-base/parsenetaddress.h"
  #include "/usr/include/android/android-base/process.h"
  #include "/usr/include/android/android-base/properties.h"
  #include "/usr/include/android/android-base/result.h"
  #include "/usr/include/android/android-base/scopeguard.h"
  #include "/usr/include/android/android-base/stringprintf.h"
  #include "/usr/include/android/android-base/strings.h"
  #include "/usr/include/android/android-base/test_utils.h"
  #include "/usr/include/android/android-base/thread_annotations.h"
  #include "/usr/include/android/android-base/threads.h"
  #include "/usr/include/android/android-base/unique_fd.h"
  #include "/usr/include/android/android-base/utf8.h"

  // add namespaces
  namespace android{typedef int tmp_add_type_1;}
  android::tmp_add_type_1 tmp_add_func_1(){return 0;};
  namespace android{namespace base{typedef int tmp_add_type_2;}}
  android::base::tmp_add_type_2 tmp_add_func_2(){return 0;};

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/iu0XiisLhc/dump1.h"  -I/usr/include/android/android-base -I/usr/include/android

In file included from /tmp/iu0XiisLhc/dump1.h:20:
/usr/include/android/android-base/format.h:23:10: fatal error: fmt/chrono.h: No such file or directory
   23 | #include <fmt/chrono.h>
      |          ^~~~~~~~~~~~~~
compilation terminated.