Temporary header file '/tmp/yV368ARdik/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
#ifdef __cplusplus
// C17 compat layer
#define _Alignof(type) alignof(type)
#endif
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/openbabel3/LBFGS/Param.h"
  #include "/usr/include/openbabel3/openbabel/stereo/squareplanar.h"
  #include "/usr/include/openbabel3/openbabel/stereo/cistrans.h"
  #include "/usr/include/openbabel3/openbabel/stereo/tetrahedral.h"
  #include "/usr/include/openbabel3/LBFGS/LineSearchBacktracking.h"
  #include "/usr/include/openbabel3/LBFGS/LineSearchBracketing.h"
  #include "/usr/include/openbabel3/LBFGS/LineSearchNocedalWright.h"
  #include "/usr/include/openbabel3/LBFGS.h"
  #include "/usr/include/openbabel3/openbabel/alias.h"
  #include "/usr/include/openbabel3/openbabel/atom.h"
  #include "/usr/include/openbabel3/openbabel/babelconfig.h"
  #include "/usr/include/openbabel3/openbabel/base.h"
  #include "/usr/include/openbabel3/openbabel/bitvec.h"
  #include "/usr/include/openbabel3/openbabel/bond.h"
  #include "/usr/include/openbabel3/openbabel/bondtyper.h"
  #include "/usr/include/openbabel3/openbabel/builder.h"
  #include "/usr/include/openbabel3/openbabel/canon.h"
  #include "/usr/include/openbabel3/openbabel/chains.h"
  #include "/usr/include/openbabel3/openbabel/chargemodel.h"
  #include "/usr/include/openbabel3/openbabel/chemdrawcdx.h"
  #include "/usr/include/openbabel3/openbabel/conformersearch.h"
  #include "/usr/include/openbabel3/openbabel/data.h"
  #include "/usr/include/openbabel3/openbabel/data_utilities.h"
  #include "/usr/include/openbabel3/openbabel/depict/asciipainter.h"
  #include "/usr/include/openbabel3/openbabel/depict/cairopainter.h"
  #include "/usr/include/openbabel3/openbabel/depict/commandpainter.h"
  #include "/usr/include/openbabel3/openbabel/depict/depict.h"
  #include "/usr/include/openbabel3/openbabel/depict/painter.h"
  #include "/usr/include/openbabel3/openbabel/depict/svgpainter.h"
  #include "/usr/include/openbabel3/openbabel/descriptor.h"
  #include "/usr/include/openbabel3/openbabel/distgeom.h"
  #include "/usr/include/openbabel3/openbabel/dlhandler.h"
  #include "/usr/include/openbabel3/openbabel/elements.h"
  #include "/usr/include/openbabel3/openbabel/fingerprint.h"
  #include "/usr/include/openbabel3/openbabel/forcefield.h"
  #include "/usr/include/openbabel3/openbabel/format.h"
  #include "/usr/include/openbabel3/openbabel/generic.h"
  #include "/usr/include/openbabel3/openbabel/graphsym.h"
  #include "/usr/include/openbabel3/openbabel/grid.h"
  #include "/usr/include/openbabel3/openbabel/griddata.h"
  #include "/usr/include/openbabel3/openbabel/groupcontrib.h"
  #include "/usr/include/openbabel3/openbabel/inchiformat.h"
  #include "/usr/include/openbabel3/openbabel/internalcoord.h"
  #include "/usr/include/openbabel3/openbabel/isomorphism.h"
  #include "/usr/include/openbabel3/openbabel/json.h"
  #include "/usr/include/openbabel3/openbabel/kekulize.h"
  #include "/usr/include/openbabel3/openbabel/kinetics.h"
  #include "/usr/include/openbabel3/openbabel/lineend.h"
  #include "/usr/include/openbabel3/openbabel/locale.h"
  #include "/usr/include/openbabel3/openbabel/math/align.h"
  #include "/usr/include/openbabel3/openbabel/math/erf.h"
  #include "/usr/include/openbabel3/openbabel/math/matrix3x3.h"
  #include "/usr/include/openbabel3/openbabel/math/spacegroup.h"
  #include "/usr/include/openbabel3/openbabel/math/transform3d.h"
  #include "/usr/include/openbabel3/openbabel/math/vector3.h"
  #include "/usr/include/openbabel3/openbabel/matrix.h"
  #include "/usr/include/openbabel3/openbabel/mcdlutil.h"
  #include "/usr/include/openbabel3/openbabel/mol.h"
  #include "/usr/include/openbabel3/openbabel/molchrg.h"
  #include "/usr/include/openbabel3/openbabel/obconversion.h"
  #include "/usr/include/openbabel3/openbabel/oberror.h"
  #include "/usr/include/openbabel3/openbabel/obfunctions.h"
  #include "/usr/include/openbabel3/openbabel/obiter.h"
  #include "/usr/include/openbabel3/openbabel/obmolecformat.h"
  #include "/usr/include/openbabel3/openbabel/obutil.h"
  #include "/usr/include/openbabel3/openbabel/op.h"
  #include "/usr/include/openbabel3/openbabel/optransform.h"
  #include "/usr/include/openbabel3/openbabel/parsmart.h"
  #include "/usr/include/openbabel3/openbabel/patty.h"
  #include "/usr/include/openbabel3/openbabel/phmodel.h"
  #include "/usr/include/openbabel3/openbabel/plugin.h"
  #include "/usr/include/openbabel3/openbabel/pointgroup.h"
  #include "/usr/include/openbabel3/openbabel/query.h"
  #include "/usr/include/openbabel3/openbabel/reaction.h"
  #include "/usr/include/openbabel3/openbabel/reactionfacade.h"
  #include "/usr/include/openbabel3/openbabel/residue.h"
  #include "/usr/include/openbabel3/openbabel/ring.h"
  #include "/usr/include/openbabel3/openbabel/rotamer.h"
  #include "/usr/include/openbabel3/openbabel/rotor.h"
  #include "/usr/include/openbabel3/openbabel/shared_ptr.h"
  #include "/usr/include/openbabel3/openbabel/spectrophore.h"
  #include "/usr/include/openbabel3/openbabel/stereo/bindings.h"
  #include "/usr/include/openbabel3/openbabel/stereo/stereo.h"
  #include "/usr/include/openbabel3/openbabel/stereo/tetranonplanar.h"
  #include "/usr/include/openbabel3/openbabel/stereo/tetraplanar.h"
  #include "/usr/include/openbabel3/openbabel/tautomer.h"
  #include "/usr/include/openbabel3/openbabel/text.h"
  #include "/usr/include/openbabel3/openbabel/tokenst.h"
  #include "/usr/include/openbabel3/openbabel/typer.h"
  #include "/usr/include/openbabel3/openbabel/xml.h"

  // add namespaces
  namespace Eigen{typedef int tmp_add_type_1;}
  Eigen::tmp_add_type_1 tmp_add_func_1(){return 0;};
  namespace Eigen{namespace Architecture{typedef int tmp_add_type_2;}}
  Eigen::Architecture::tmp_add_type_2 tmp_add_func_2(){return 0;};
  namespace Eigen{namespace indexing{typedef int tmp_add_type_3;}}
  Eigen::indexing::tmp_add_type_3 tmp_add_func_3(){return 0;};
  namespace Eigen{namespace internal{typedef int tmp_add_type_4;}}
  Eigen::internal::tmp_add_type_4 tmp_add_func_4(){return 0;};
  namespace Eigen{namespace numext{typedef int tmp_add_type_5;}}
  Eigen::numext::tmp_add_type_5 tmp_add_func_5(){return 0;};
  namespace Eigen{namespace placeholders{typedef int tmp_add_type_6;}}
  Eigen::placeholders::tmp_add_type_6 tmp_add_func_6(){return 0;};
  namespace Eigen{namespace symbolic{typedef int tmp_add_type_7;}}
  Eigen::symbolic::tmp_add_type_7 tmp_add_func_7(){return 0;};
  namespace LBFGSpp{typedef int tmp_add_type_8;}
  LBFGSpp::tmp_add_type_8 tmp_add_func_8(){return 0;};
  namespace OpenBabel{typedef int tmp_add_type_9;}
  OpenBabel::tmp_add_type_9 tmp_add_func_9(){return 0;};
  namespace OpenBabel{namespace detail{typedef int tmp_add_type_10;}}
  OpenBabel::detail::tmp_add_type_10 tmp_add_func_10(){return 0;};
  namespace OpenBabel{namespace OBAminoAcidProperty{typedef int tmp_add_type_11;}}
  OpenBabel::OBAminoAcidProperty::tmp_add_type_11 tmp_add_func_11(){return 0;};
  namespace OpenBabel{namespace OBElements{typedef int tmp_add_type_12;}}
  OpenBabel::OBElements::tmp_add_type_12 tmp_add_func_12(){return 0;};
  namespace OpenBabel{namespace OBGenericDataType{typedef int tmp_add_type_13;}}
  OpenBabel::OBGenericDataType::tmp_add_type_13 tmp_add_func_13(){return 0;};
  namespace OpenBabel{namespace OBResidueAtomProperty{typedef int tmp_add_type_14;}}
  OpenBabel::OBResidueAtomProperty::tmp_add_type_14 tmp_add_func_14(){return 0;};
  namespace OpenBabel{namespace OBResidueIndex{typedef int tmp_add_type_15;}}
  OpenBabel::OBResidueIndex::tmp_add_type_15 tmp_add_func_15(){return 0;};
  namespace OpenBabel{namespace OBResidueProperty{typedef int tmp_add_type_16;}}
  OpenBabel::OBResidueProperty::tmp_add_type_16 tmp_add_func_16(){return 0;};
  namespace rapidjson{typedef int tmp_add_type_17;}
  rapidjson::tmp_add_type_17 tmp_add_func_17(){return 0;};
  namespace rapidjson{namespace internal{typedef int tmp_add_type_18;}}
  rapidjson::internal::tmp_add_type_18 tmp_add_func_18(){return 0;};
  namespace temperf{typedef int tmp_add_type_19;}
  temperf::tmp_add_type_19 tmp_add_func_19(){return 0;};
  namespace Eigen{namespace bfloat16_impl{typedef int tmp_add_type_20;}}
  Eigen::bfloat16_impl::tmp_add_type_20 tmp_add_func_20(){return 0;};
  namespace Eigen{namespace half_impl{typedef int tmp_add_type_21;}}
  Eigen::half_impl::tmp_add_type_21 tmp_add_func_21(){return 0;};
  namespace Eigen{namespace internal{namespace std_fallback{typedef int tmp_add_type_22;}}}
  Eigen::internal::std_fallback::tmp_add_type_22 tmp_add_func_22(){return 0;};
  namespace icu_72{typedef int tmp_add_type_23;}
  icu_72::tmp_add_type_23 tmp_add_func_23(){return 0;};

  // add classes
  DLHandler* tmp_add_class_0;
  _G_fpos64_t* tmp_add_class_1;
  _G_fpos_t* tmp_add_class_2;
  _IO_cookie_io_functions_t* tmp_add_class_3;
  _cairo_matrix* tmp_add_class_4;
  _cairo_path_data_t* tmp_add_class_5;
  _cairo_rectangle* tmp_add_class_6;
  _cairo_rectangle_int* tmp_add_class_7;
  _cairo_rectangle_list* tmp_add_class_8;
  _cairo_user_data_key* tmp_add_class_9;
  _uconv_t* tmp_add_class_10;
  _xlinkHandler* tmp_add_class_11;
  _xmlAttr* tmp_add_class_12;
  _xmlAttribute* tmp_add_class_13;
  _xmlBuffer* tmp_add_class_14;
  _xmlCharEncodingHandler* tmp_add_class_15;
  _xmlDOMWrapCtxt* tmp_add_class_16;
  _xmlDoc* tmp_add_class_17;
  _xmlDtd* tmp_add_class_18;
  _xmlElement* tmp_add_class_19;
  _xmlElementContent* tmp_add_class_20;
  _xmlEntity* tmp_add_class_21;
  _xmlEnumeration* tmp_add_class_22;
  _xmlError* tmp_add_class_23;
  _xmlGlobalState* tmp_add_class_24;
  _xmlID* tmp_add_class_25;
  _xmlNode* tmp_add_class_26;
  _xmlNotation* tmp_add_class_27;
  _xmlNs* tmp_add_class_28;
  _xmlOutputBuffer* tmp_add_class_29;
  _xmlParserCtxt* tmp_add_class_30;
  _xmlParserInput* tmp_add_class_31;
  _xmlParserInputBuffer* tmp_add_class_32;
  _xmlParserNodeInfo* tmp_add_class_33;
  _xmlParserNodeInfoSeq* tmp_add_class_34;
  _xmlRef* tmp_add_class_35;
  _xmlSAXHandler* tmp_add_class_36;
  _xmlSAXHandlerV1* tmp_add_class_37;
  _xmlSAXLocator* tmp_add_class_38;
  _xmlValidCtxt* tmp_add_class_39;
  cairo_path* tmp_add_class_40;
  itimerval* tmp_add_class_41;
  tagINCHIGEN_DATA* tmp_add_class_42;
  tagINCHIStereo0D* tmp_add_class_43;
  tagINCHI_Input* tmp_add_class_44;
  tagINCHI_InputINCHI* tmp_add_class_45;
  tagINCHI_Output* tmp_add_class_46;
  tagINCHI_OutputStruct* tmp_add_class_47;
  tagInchiAtom* tmp_add_class_48;
  tagInchiInpData* tmp_add_class_49;
  tagNormAtom* tmp_add_class_50;
  tagNormAtomData* tmp_add_class_51;

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/yV368ARdik/dump1.h"  -I/usr/include/openbabel3 -I/usr/include/libxml2 -I/usr/include/eigen3 -I/usr/include/cairo -I/usr/include/eigen3/Eigen/src/Core/arch/HIP/hcc