Temporary header file '/tmp/2Qjy2T3w2Q/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#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/ldns/buffer.h"
  #include "/usr/include/ldns/common.h"
  #include "/usr/include/ldns/dane.h"
  #include "/usr/include/ldns/dname.h"
  #include "/usr/include/ldns/dnssec.h"
  #include "/usr/include/ldns/dnssec_sign.h"
  #include "/usr/include/ldns/dnssec_verify.h"
  #include "/usr/include/ldns/dnssec_zone.h"
  #include "/usr/include/ldns/duration.h"
  #include "/usr/include/ldns/edns.h"
  #include "/usr/include/ldns/error.h"
  #include "/usr/include/ldns/higher.h"
  #include "/usr/include/ldns/host2str.h"
  #include "/usr/include/ldns/host2wire.h"
  #include "/usr/include/ldns/keys.h"
  #include "/usr/include/ldns/ldns.h"
  #include "/usr/include/ldns/net.h"
  #include "/usr/include/ldns/packet.h"
  #include "/usr/include/ldns/parse.h"
  #include "/usr/include/ldns/radix.h"
  #include "/usr/include/ldns/rbtree.h"
  #include "/usr/include/ldns/rdata.h"
  #include "/usr/include/ldns/resolver.h"
  #include "/usr/include/ldns/rr.h"
  #include "/usr/include/ldns/rr_functions.h"
  #include "/usr/include/ldns/sha1.h"
  #include "/usr/include/ldns/sha2.h"
  #include "/usr/include/ldns/str2host.h"
  #include "/usr/include/ldns/tsig.h"
  #include "/usr/include/ldns/update.h"
  #include "/usr/include/ldns/util.h"
  #include "/usr/include/ldns/wire2host.h"
  #include "/usr/include/ldns/zone.h"

  // add classes
  ASN1_ENCODING_st* tmp_add_class_0;
  BIO_sock_info_u* tmp_add_class_1;
  BIT_STRING_BITNAME_st* tmp_add_class_2;
  ERR_string_data_st* tmp_add_class_3;
  Netscape_certificate_sequence* tmp_add_class_4;
  Netscape_spkac_st* tmp_add_class_5;
  Netscape_spki_st* tmp_add_class_6;
  PBE2PARAM_st* tmp_add_class_7;
  PBEPARAM_st* tmp_add_class_8;
  PBKDF2PARAM_st* tmp_add_class_9;
  PKCS7_CTX_st* tmp_add_class_10;
  SCRYPT_PARAMS_st* tmp_add_class_11;
  SHA256state_st* tmp_add_class_12;
  SHA512state_st* tmp_add_class_13;
  SHAstate_st* tmp_add_class_14;
  X509_algor_st* tmp_add_class_15;
  X509_info_st* tmp_add_class_16;
  X509_val_st* tmp_add_class_17;
  _G_fpos64_t* tmp_add_class_18;
  _G_fpos_t* tmp_add_class_19;
  _IO_cookie_io_functions_t* tmp_add_class_20;
  _ldns_sha256_CTX* tmp_add_class_21;
  _ldns_sha512_CTX* tmp_add_class_22;
  asn1_string_st* tmp_add_class_23;
  asn1_string_table_st* tmp_add_class_24;
  asn1_type_st* tmp_add_class_25;
  buf_mem_st* tmp_add_class_26;
  cmsghdr* tmp_add_class_27;
  conf_method_st* tmp_add_class_28;
  conf_st* tmp_add_class_29;
  crypto_ex_data_st* tmp_add_class_30;
  crypto_threadid_st* tmp_add_class_31;
  err_state_st* tmp_add_class_32;
  evp_cipher_info_st* tmp_add_class_33;
  iovec* tmp_add_class_34;
  itimerval* tmp_add_class_35;
  ldns_dnssec_data_chain_struct* tmp_add_class_36;
  ldns_dnssec_trust_tree_struct* tmp_add_class_37;
  ldns_duration_struct* tmp_add_class_38;
  ldns_radix_array_t* tmp_add_class_39;
  ldns_radix_node_t* tmp_add_class_40;
  ldns_radix_t* tmp_add_class_41;
  ldns_rbnode_t* tmp_add_class_42;
  ldns_rbtree_t* tmp_add_class_43;
  ldns_schwartzian_compare_struct* tmp_add_class_44;
  ldns_struct_buffer* tmp_add_class_45;
  ldns_struct_dnssec_name* tmp_add_class_46;
  ldns_struct_dnssec_rrs* tmp_add_class_47;
  ldns_struct_dnssec_rrsets* tmp_add_class_48;
  ldns_struct_dnssec_zone* tmp_add_class_49;
  ldns_struct_edns_option* tmp_add_class_50;
  ldns_struct_edns_option_list* tmp_add_class_51;
  ldns_struct_hdr* tmp_add_class_52;
  ldns_struct_key* tmp_add_class_53;
  ldns_struct_key_list* tmp_add_class_54;
  ldns_struct_lookup_table* tmp_add_class_55;
  ldns_struct_output_format* tmp_add_class_56;
  ldns_struct_output_format_storage* tmp_add_class_57;
  ldns_struct_pkt* tmp_add_class_58;
  ldns_struct_rdf* tmp_add_class_59;
  ldns_struct_resolver* tmp_add_class_60;
  ldns_struct_rr* tmp_add_class_61;
  ldns_struct_rr_descriptor* tmp_add_class_62;
  ldns_struct_rr_list* tmp_add_class_63;
  ldns_struct_zone* tmp_add_class_64;
  ldns_tsig_credentials_struct* tmp_add_class_65;
  lhash_st_CONF_VALUE* tmp_add_class_66;
  lhash_st_ERR_STRING_DATA* tmp_add_class_67;
  lhash_st_OPENSSL_CSTRING* tmp_add_class_68;
  lhash_st_OPENSSL_STRING* tmp_add_class_69;
  linger* tmp_add_class_70;
  mmsghdr* tmp_add_class_71;
  msghdr* tmp_add_class_72;
  obj_name_st* tmp_add_class_73;
  osockaddr* tmp_add_class_74;
  ossl_algorithm_st* tmp_add_class_75;
  ossl_dispatch_st* tmp_add_class_76;
  ossl_item_st* tmp_add_class_77;
  ossl_param_st* tmp_add_class_78;
  pkcs7_digest_st* tmp_add_class_79;
  pkcs7_enc_content_st* tmp_add_class_80;
  pkcs7_encrypted_st* tmp_add_class_81;
  pkcs7_enveloped_st* tmp_add_class_82;
  pkcs7_issuer_and_serial_st* tmp_add_class_83;
  pkcs7_recip_info_st* tmp_add_class_84;
  pkcs7_signed_st* tmp_add_class_85;
  pkcs7_signedandenveloped_st* tmp_add_class_86;
  pkcs7_signer_info_st* tmp_add_class_87;
  pkcs7_st* tmp_add_class_88;
  private_key_st* tmp_add_class_89;
  rsa_oaep_params_st* tmp_add_class_90;
  rsa_pss_params_st* tmp_add_class_91;
  sockaddr* tmp_add_class_92;
  sockaddr_storage* tmp_add_class_93;
  srtp_protection_profile_st* tmp_add_class_94;
  tls_session_ticket_ext_st* tmp_add_class_95;
  ucred* tmp_add_class_96;
  x509_trust_st* tmp_add_class_97;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/2Qjy2T3w2Q/dump1.h"