Temporary header file '/tmp/NDuT0eDMGV/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/bearssl/bearssl.h"
  #include "/usr/include/bearssl/bearssl_aead.h"
  #include "/usr/include/bearssl/bearssl_block.h"
  #include "/usr/include/bearssl/bearssl_ec.h"
  #include "/usr/include/bearssl/bearssl_hash.h"
  #include "/usr/include/bearssl/bearssl_hmac.h"
  #include "/usr/include/bearssl/bearssl_kdf.h"
  #include "/usr/include/bearssl/bearssl_pem.h"
  #include "/usr/include/bearssl/bearssl_prf.h"
  #include "/usr/include/bearssl/bearssl_rand.h"
  #include "/usr/include/bearssl/bearssl_rsa.h"
  #include "/usr/include/bearssl/bearssl_ssl.h"
  #include "/usr/include/bearssl/bearssl_x509.h"
  #include "/usr/include/bearssl.h"

  // add classes
  br_aead_class_* tmp_add_class_0;
  br_block_cbcdec_class_* tmp_add_class_1;
  br_block_cbcenc_class_* tmp_add_class_2;
  br_block_ctr_class_* tmp_add_class_3;
  br_block_ctrcbc_class_* tmp_add_class_4;
  br_hash_class_* tmp_add_class_5;
  br_prng_class_* tmp_add_class_6;
  br_ssl_client_certificate_class_* tmp_add_class_7;
  br_ssl_client_context_* tmp_add_class_8;
  br_ssl_server_context_* tmp_add_class_9;
  br_ssl_server_policy_class_* tmp_add_class_10;
  br_ssl_session_cache_class_* tmp_add_class_11;
  br_sslrec_in_cbc_class_* tmp_add_class_12;
  br_sslrec_in_ccm_class_* tmp_add_class_13;
  br_sslrec_in_chapol_class_* tmp_add_class_14;
  br_sslrec_in_class_* tmp_add_class_15;
  br_sslrec_in_gcm_class_* tmp_add_class_16;
  br_sslrec_out_cbc_class_* tmp_add_class_17;
  br_sslrec_out_ccm_class_* tmp_add_class_18;
  br_sslrec_out_chapol_class_* tmp_add_class_19;
  br_sslrec_out_class_* tmp_add_class_20;
  br_sslrec_out_gcm_class_* tmp_add_class_21;
  br_x509_class_* tmp_add_class_22;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/NDuT0eDMGV/dump1.h"