Temporary header file '/tmp/zJxRJ7JUob/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
#ifdef __cplusplus
// C17 compat layer
#define _Alignof(type) alignof(type)
#endif
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/zlib.h"
  #include "/usr/include/gdal/cpl_atomic_ops.h"
  #include "/usr/include/gdal/cpl_auto_close.h"
  #include "/usr/include/gdal/cpl_compressor.h"
  #include "/usr/include/gdal/cpl_config.h"
  #include "/usr/include/gdal/cpl_config_extras.h"
  #include "/usr/include/gdal/cpl_conv.h"
  #include "/usr/include/gdal/cpl_csv.h"
  #include "/usr/include/gdal/cpl_error.h"
  #include "/usr/include/gdal/cpl_hash_set.h"
  #include "/usr/include/gdal/cpl_http.h"
  #include "/usr/include/gdal/cpl_json.h"
  #include "/usr/include/gdal/cpl_list.h"
  #include "/usr/include/gdal/cpl_minixml.h"
  #include "/usr/include/gdal/cpl_minizip_ioapi.h"
  #include "/usr/include/gdal/cpl_multiproc.h"
  #include "/usr/include/gdal/cpl_odbc.h"
  #include "/usr/include/gdal/cpl_port.h"
  #include "/usr/include/gdal/cpl_progress.h"
  #include "/usr/include/gdal/cpl_quad_tree.h"
  #include "/usr/include/gdal/cpl_spawn.h"
  #include "/usr/include/gdal/cpl_string.h"
  #include "/usr/include/gdal/cpl_time.h"
  #include "/usr/include/gdal/cpl_virtualmem.h"
  #include "/usr/include/gdal/cpl_vsi.h"
  #include "/usr/include/gdal/cpl_vsi_error.h"
  #include "/usr/include/gdal/cpl_vsi_virtual.h"
  #include "/usr/include/gdal/cplkeywordparser.h"
  #include "/usr/include/gdal/gdal.h"
  #include "/usr/include/gdal/gdal_alg.h"
  #include "/usr/include/gdal/gdal_alg_priv.h"
  #include "/usr/include/gdal/gdal_csv.h"
  #include "/usr/include/gdal/gdal_frmts.h"
  #include "/usr/include/gdal/gdal_mdreader.h"
  #include "/usr/include/gdal/gdal_pam.h"
  #include "/usr/include/gdal/gdal_priv.h"
  #include "/usr/include/gdal/gdal_proxy.h"
  #include "/usr/include/gdal/gdal_rat.h"
  #include "/usr/include/gdal/gdal_simplesurf.h"
  #include "/usr/include/gdal/gdal_utils.h"
  #include "/usr/include/gdal/gdal_version.h"
  #include "/usr/include/gdal/gdal_vrt.h"
  #include "/usr/include/gdal/gdalcachedpixelaccessor.h"
  #include "/usr/include/gdal/gdalgeorefpamdataset.h"
  #include "/usr/include/gdal/gdalgrid.h"
  #include "/usr/include/gdal/gdalgrid_priv.h"
  #include "/usr/include/gdal/gdaljp2abstractdataset.h"
  #include "/usr/include/gdal/gdaljp2metadata.h"
  #include "/usr/include/gdal/gdalwarper.h"
  #include "/usr/include/gdal/gnm.h"
  #include "/usr/include/gdal/gnm_api.h"
  #include "/usr/include/gdal/gnmgraph.h"
  #include "/usr/include/gdal/memdataset.h"
  #include "/usr/include/gdal/ogr_api.h"
  #include "/usr/include/gdal/ogr_core.h"
  #include "/usr/include/gdal/ogr_feature.h"
  #include "/usr/include/gdal/ogr_featurestyle.h"
  #include "/usr/include/gdal/ogr_geocoding.h"
  #include "/usr/include/gdal/ogr_geometry.h"
  #include "/usr/include/gdal/ogr_p.h"
  #include "/usr/include/gdal/ogr_recordbatch.h"
  #include "/usr/include/gdal/ogr_spatialref.h"
  #include "/usr/include/gdal/ogr_srs_api.h"
  #include "/usr/include/gdal/ogr_swq.h"
  #include "/usr/include/gdal/ogrsf_frmts.h"
  #include "/usr/include/gdal/rawdataset.h"
  #include "/usr/include/gdal/vrtdataset.h"

  // add namespaces
  namespace cpl{typedef int tmp_add_type_1;}
  cpl::tmp_add_type_1 tmp_add_func_1(){return 0;};

  // add classes
  ArrowArray* tmp_add_class_0;
  ArrowArrayStream* tmp_add_class_1;
  ArrowSchema* tmp_add_class_2;
  CPLConfigOptionSetter* tmp_add_class_3;
  CPLErrorHandlerPusher* tmp_add_class_4;
  CPLErrorStateBackuper* tmp_add_class_5;
  CPLJSONArray* tmp_add_class_6;
  CPLJSONDocument* tmp_add_class_7;
  CPLJSONObject* tmp_add_class_8;
  CPLKeywordParser* tmp_add_class_9;
  CPLLocaleC* tmp_add_class_10;
  CPLLockHolder* tmp_add_class_11;
  CPLMutexHolder* tmp_add_class_12;
  CPLODBCDriverInstaller* tmp_add_class_13;
  CPLODBCSession* tmp_add_class_14;
  CPLODBCStatement* tmp_add_class_15;
  CPLString* tmp_add_class_16;
  CPLStringList* tmp_add_class_17;
  CPLThreadLocaleC* tmp_add_class_18;
  CPLXMLNode* tmp_add_class_19;
  CPLXMLTreeCloser* tmp_add_class_20;
  CPLXMLTreeCloserDeleter* tmp_add_class_21;
  FloatEqualityTest* tmp_add_class_22;
  GDALAbstractBandBlockCache* tmp_add_class_23;
  GDALAbstractMDArray* tmp_add_class_24;
  GDALAllValidMaskBand* tmp_add_class_25;
  GDALAntiRecursionGuard* tmp_add_class_26;
  GDALAsyncReader* tmp_add_class_27;
  GDALAttribute* tmp_add_class_28;
  GDALAttributeNumeric* tmp_add_class_29;
  GDALAttributeString* tmp_add_class_30;
  GDALColorTable* tmp_add_class_31;
  GDALDataset* tmp_add_class_32;
  GDALDatasetPamInfo* tmp_add_class_33;
  GDALDatasetUniquePtrDeleter* tmp_add_class_34;
  GDALDefaultOverviews* tmp_add_class_35;
  GDALDefaultRasterAttributeTable* tmp_add_class_36;
  GDALDimension* tmp_add_class_37;
  GDALDimensionWeakIndexingVar* tmp_add_class_38;
  GDALDriver* tmp_add_class_39;
  GDALDriverManager* tmp_add_class_40;
  GDALEDTComponent* tmp_add_class_41;
  GDALExtendedDataType* tmp_add_class_42;
  GDALFeaturePoint* tmp_add_class_43;
  GDALGeorefPamDataset* tmp_add_class_44;
  GDALGroup* tmp_add_class_45;
  GDALIHasAttribute* tmp_add_class_46;
  GDALIntegralImage* tmp_add_class_47;
  GDALJP2AbstractDataset* tmp_add_class_48;
  GDALJP2Box* tmp_add_class_49;
  GDALJP2Metadata* tmp_add_class_50;
  GDALMDArray* tmp_add_class_51;
  GDALMDArrayRegularlySpaced* tmp_add_class_52;
  GDALMDReaderBase* tmp_add_class_53;
  GDALMDReaderManager* tmp_add_class_54;
  GDALMajorObject* tmp_add_class_55;
  GDALMultiDomainMetadata* tmp_add_class_56;
  GDALNoDataMaskBand* tmp_add_class_57;
  GDALNoDataValuesMaskBand* tmp_add_class_58;
  GDALOctaveLayer* tmp_add_class_59;
  GDALOctaveMap* tmp_add_class_60;
  GDALOpenInfo* tmp_add_class_61;
  GDALPamDataset* tmp_add_class_62;
  GDALPamMDArray* tmp_add_class_63;
  GDALPamMultiDim* tmp_add_class_64;
  GDALPamRasterBand* tmp_add_class_65;
  GDALProxyDataset* tmp_add_class_66;
  GDALProxyPoolDataset* tmp_add_class_67;
  GDALProxyPoolMaskBand* tmp_add_class_68;
  GDALProxyPoolOverviewRasterBand* tmp_add_class_69;
  GDALProxyPoolRasterBand* tmp_add_class_70;
  GDALProxyRasterBand* tmp_add_class_71;
  GDALRasterAttributeField* tmp_add_class_72;
  GDALRasterAttributeTable* tmp_add_class_73;
  GDALRasterBand* tmp_add_class_74;
  GDALRasterBandPamInfo* tmp_add_class_75;
  GDALRasterBlock* tmp_add_class_76;
  GDALRawResult* tmp_add_class_77;
  GDALRelationship* tmp_add_class_78;
  GDALRescaledAlphaBand* tmp_add_class_79;
  GDALSimpleSURF* tmp_add_class_80;
  GDALWarpKernel* tmp_add_class_81;
  GDALWarpOperation* tmp_add_class_82;
  GNMGenericLayer* tmp_add_class_83;
  GNMGenericNetwork* tmp_add_class_84;
  GNMGraph* tmp_add_class_85;
  GNMNetwork* tmp_add_class_86;
  GNMRule* tmp_add_class_87;
  GNMStdEdge* tmp_add_class_88;
  GNMStdVertex* tmp_add_class_89;
  GOA2Manager* tmp_add_class_90;
  IOGRConstGeometryVisitor* tmp_add_class_91;
  IOGRGeometryVisitor* tmp_add_class_92;
  IntEqualityTest* tmp_add_class_93;
  MEMDataset* tmp_add_class_94;
  MEMRasterBand* tmp_add_class_95;
  OGRCircularString* tmp_add_class_96;
  OGRCodedFieldDomain* tmp_add_class_97;
  OGRCompoundCurve* tmp_add_class_98;
  OGRCoordinateTransformation* tmp_add_class_99;
  OGRCoordinateTransformationOptions* tmp_add_class_100;
  OGRCurve* tmp_add_class_101;
  OGRCurveCollection* tmp_add_class_102;
  OGRCurvePolygon* tmp_add_class_103;
  OGRDataSource* tmp_add_class_104;
  OGRDefaultConstGeometryVisitor* tmp_add_class_105;
  OGRDefaultGeometryVisitor* tmp_add_class_106;
  OGREnvelope* tmp_add_class_107;
  OGREnvelope3D* tmp_add_class_108;
  OGRFeature* tmp_add_class_109;
  OGRFeatureDefn* tmp_add_class_110;
  OGRFeatureQuery* tmp_add_class_111;
  OGRFeatureUniquePtrDeleter* tmp_add_class_112;
  OGRFieldDefn* tmp_add_class_113;
  OGRFieldDomain* tmp_add_class_114;
  OGRGNMWrappedResultLayer* tmp_add_class_115;
  OGRGeomFieldDefn* tmp_add_class_116;
  OGRGeometry* tmp_add_class_117;
  OGRGeometryCollection* tmp_add_class_118;
  OGRGeometryFactory* tmp_add_class_119;
  OGRGeometryUniquePtrDeleter* tmp_add_class_120;
  OGRGlobFieldDomain* tmp_add_class_121;
  OGRIteratedPoint* tmp_add_class_122;
  OGRLayer* tmp_add_class_123;
  OGRLineString* tmp_add_class_124;
  OGRLinearRing* tmp_add_class_125;
  OGRMultiCurve* tmp_add_class_126;
  OGRMultiLineString* tmp_add_class_127;
  OGRMultiPoint* tmp_add_class_128;
  OGRMultiPolygon* tmp_add_class_129;
  OGRMultiSurface* tmp_add_class_130;
  OGRPoint* tmp_add_class_131;
  OGRPointIterator* tmp_add_class_132;
  OGRPolygon* tmp_add_class_133;
  OGRPolyhedralSurface* tmp_add_class_134;
  OGRPreparedGeometryUniquePtrDeleter* tmp_add_class_135;
  OGRRangeFieldDomain* tmp_add_class_136;
  OGRRawPoint* tmp_add_class_137;
  OGRSFDriver* tmp_add_class_138;
  OGRSFDriverRegistrar* tmp_add_class_139;
  OGRSimpleCurve* tmp_add_class_140;
  OGRSpatialReference* tmp_add_class_141;
  OGRStyleBrush* tmp_add_class_142;
  OGRStyleLabel* tmp_add_class_143;
  OGRStyleMgr* tmp_add_class_144;
  OGRStylePen* tmp_add_class_145;
  OGRStyleSymbol* tmp_add_class_146;
  OGRStyleTable* tmp_add_class_147;
  OGRStyleTool* tmp_add_class_148;
  OGRSurface* tmp_add_class_149;
  OGRTriangle* tmp_add_class_150;
  OGRTriangulatedSurface* tmp_add_class_151;
  OGRWktOptions* tmp_add_class_152;
  OGR_SRSNode* tmp_add_class_153;
  RawDataset* tmp_add_class_154;
  RawRasterBand* tmp_add_class_155;
  VRTAttribute* tmp_add_class_156;
  VRTAverageFilteredSource* tmp_add_class_157;
  VRTAveragedSource* tmp_add_class_158;
  VRTComplexSource* tmp_add_class_159;
  VRTDataset* tmp_add_class_160;
  VRTDerivedRasterBand* tmp_add_class_161;
  VRTDimension* tmp_add_class_162;
  VRTDriver* tmp_add_class_163;
  VRTFilteredSource* tmp_add_class_164;
  VRTFuncSource* tmp_add_class_165;
  VRTGroup* tmp_add_class_166;
  VRTKernelFilteredSource* tmp_add_class_167;
  VRTMDArray* tmp_add_class_168;
  VRTMDArraySource* tmp_add_class_169;
  VRTMDArraySourceFromArray* tmp_add_class_170;
  VRTMDArraySourceInlinedValues* tmp_add_class_171;
  VRTMDArraySourceRegularlySpaced* tmp_add_class_172;
  VRTOverviewInfo* tmp_add_class_173;
  VRTPansharpenedDataset* tmp_add_class_174;
  VRTPansharpenedRasterBand* tmp_add_class_175;
  VRTRasterBand* tmp_add_class_176;
  VRTRawRasterBand* tmp_add_class_177;
  VRTSimpleSource* tmp_add_class_178;
  VRTSource* tmp_add_class_179;
  VRTSourcedRasterBand* tmp_add_class_180;
  VRTWarpedDataset* tmp_add_class_181;
  VRTWarpedRasterBand* tmp_add_class_182;
  VSIArchiveContent* tmp_add_class_183;
  VSIArchiveEntryFileOffset* tmp_add_class_184;
  VSIArchiveFilesystemHandler* tmp_add_class_185;
  VSIArchiveReader* tmp_add_class_186;
  VSIDIR* tmp_add_class_187;
  VSIDIREntry* tmp_add_class_188;
  VSIFileManager* tmp_add_class_189;
  VSIFilesystemHandler* tmp_add_class_190;
  VSIVirtualHandle* tmp_add_class_191;
  _CPLList* tmp_add_class_192;
  _G_fpos64_t* tmp_add_class_193;
  _G_fpos_t* tmp_add_class_194;
  _IO_cookie_io_functions_t* tmp_add_class_195;
  gzFile_s* tmp_add_class_196;
  gz_header_s* tmp_add_class_197;
  ogr_style_param* tmp_add_class_198;
  ogr_style_value* tmp_add_class_199;
  statx_timestamp* tmp_add_class_200;
  swq_custom_func_registrar* tmp_add_class_201;
  swq_expr_node* tmp_add_class_202;
  swq_field_list* tmp_add_class_203;
  swq_op_registrar* tmp_add_class_204;
  swq_parse_context* tmp_add_class_205;
  swq_select* tmp_add_class_206;
  swq_select_parse_options* tmp_add_class_207;
  swq_summary* tmp_add_class_208;
  tODBCINSTWND* tmp_add_class_209;
  tagDATE_STRUCT* tmp_add_class_210;
  tagODBC_VS_ARGS* tmp_add_class_211;
  tagSQLGUID* tmp_add_class_212;
  tagSQL_DAY_SECOND* tmp_add_class_213;
  tagSQL_INTERVAL_STRUCT* tmp_add_class_214;
  tagSQL_NUMERIC_STRUCT* tmp_add_class_215;
  tagSQL_YEAR_MONTH* tmp_add_class_216;
  tagTIMESTAMP_STRUCT* tmp_add_class_217;
  tagTIME_STRUCT* tmp_add_class_218;
  z_stream_s* tmp_add_class_219;
  zlib_filefunc_def_s* tmp_add_class_220;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/zJxRJ7JUob/dump1.h"

