Temporary header file '/tmp/1d0YaNsL_A/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
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/aubio/aubio.h"
  #include "/usr/include/aubio/cvec.h"
  #include "/usr/include/aubio/fmat.h"
  #include "/usr/include/aubio/fvec.h"
  #include "/usr/include/aubio/io/audio_unit.h"
  #include "/usr/include/aubio/io/ioutils.h"
  #include "/usr/include/aubio/io/sink.h"
  #include "/usr/include/aubio/io/sink_apple_audio.h"
  #include "/usr/include/aubio/io/sink_sndfile.h"
  #include "/usr/include/aubio/io/sink_wavwrite.h"
  #include "/usr/include/aubio/io/source.h"
  #include "/usr/include/aubio/io/source_apple_audio.h"
  #include "/usr/include/aubio/io/source_avcodec.h"
  #include "/usr/include/aubio/io/source_sndfile.h"
  #include "/usr/include/aubio/io/source_wavread.h"
  #include "/usr/include/aubio/lvec.h"
  #include "/usr/include/aubio/mathutils.h"
  #include "/usr/include/aubio/musicutils.h"
  #include "/usr/include/aubio/notes/notes.h"
  #include "/usr/include/aubio/onset/onset.h"
  #include "/usr/include/aubio/onset/peakpicker.h"
  #include "/usr/include/aubio/pitch/pitch.h"
  #include "/usr/include/aubio/pitch/pitchfcomb.h"
  #include "/usr/include/aubio/pitch/pitchmcomb.h"
  #include "/usr/include/aubio/pitch/pitchschmitt.h"
  #include "/usr/include/aubio/pitch/pitchspecacf.h"
  #include "/usr/include/aubio/pitch/pitchyin.h"
  #include "/usr/include/aubio/pitch/pitchyinfast.h"
  #include "/usr/include/aubio/pitch/pitchyinfft.h"
  #include "/usr/include/aubio/spectral/awhitening.h"
  #include "/usr/include/aubio/spectral/dct.h"
  #include "/usr/include/aubio/spectral/fft.h"
  #include "/usr/include/aubio/spectral/filterbank.h"
  #include "/usr/include/aubio/spectral/filterbank_mel.h"
  #include "/usr/include/aubio/spectral/mfcc.h"
  #include "/usr/include/aubio/spectral/phasevoc.h"
  #include "/usr/include/aubio/spectral/specdesc.h"
  #include "/usr/include/aubio/spectral/tss.h"
  #include "/usr/include/aubio/synth/sampler.h"
  #include "/usr/include/aubio/synth/wavetable.h"
  #include "/usr/include/aubio/tempo/beattracking.h"
  #include "/usr/include/aubio/tempo/tempo.h"
  #include "/usr/include/aubio/temporal/a_weighting.h"
  #include "/usr/include/aubio/temporal/biquad.h"
  #include "/usr/include/aubio/temporal/c_weighting.h"
  #include "/usr/include/aubio/temporal/filter.h"
  #include "/usr/include/aubio/temporal/resampler.h"
  #include "/usr/include/aubio/types.h"
  #include "/usr/include/aubio/utils/hist.h"
  #include "/usr/include/aubio/utils/log.h"
  #include "/usr/include/aubio/utils/parameter.h"
  #include "/usr/include/aubio/utils/scale.h"
  #include "/usr/include/aubio/vecutils.h"

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/1d0YaNsL_A/dump1.h"