Temporary header file '/tmp/frIvwyMIOP/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/lib/gcc/arm-linux-gnueabihf/12/include/stddef.h"
  #include "/usr/include/coin/OsiAuxInfo.hpp"
  #include "/usr/include/coin/OsiBranchingObject.hpp"
  #include "/usr/include/coin/OsiChooseVariable.hpp"
  #include "/usr/include/coin/OsiColCut.hpp"
  #include "/usr/include/coin/OsiCollections.hpp"
  #include "/usr/include/coin/OsiConfig.h"
  #include "/usr/include/coin/OsiCut.hpp"
  #include "/usr/include/coin/OsiCuts.hpp"
  #include "/usr/include/coin/OsiPresolve.hpp"
  #include "/usr/include/coin/OsiRowCut.hpp"
  #include "/usr/include/coin/OsiRowCutDebugger.hpp"
  #include "/usr/include/coin/OsiSolverBranch.hpp"
  #include "/usr/include/coin/OsiSolverInterface.hpp"
  #include "/usr/include/coin/OsiSolverParameters.hpp"
  #include "/usr/include/coin/OsiUnitTests.hpp"

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

  // add classes
  CoinAbsFltEq* tmp_add_class_0;
  CoinError* tmp_add_class_1;
  CoinMessage* tmp_add_class_2;
  CoinMessageHandler* tmp_add_class_3;
  CoinMessages* tmp_add_class_4;
  CoinOneMessage* tmp_add_class_5;
  CoinPackedMatrix* tmp_add_class_6;
  CoinPackedVector* tmp_add_class_7;
  CoinPackedVectorBase* tmp_add_class_8;
  CoinPostsolveMatrix* tmp_add_class_9;
  CoinPrePostsolveMatrix* tmp_add_class_10;
  CoinPresolveAction* tmp_add_class_11;
  CoinPresolveMatrix* tmp_add_class_12;
  CoinRelFltEq* tmp_add_class_13;
  CoinShallowPackedVector* tmp_add_class_14;
  CoinThreadRandom* tmp_add_class_15;
  CoinTimer* tmp_add_class_16;
  CoinWarmStart* tmp_add_class_17;
  CoinWarmStartBasis* tmp_add_class_18;
  CoinWarmStartBasisDiff* tmp_add_class_19;
  CoinWarmStartDiff* tmp_add_class_20;
  OsiAuxInfo* tmp_add_class_21;
  OsiBabSolver* tmp_add_class_22;
  OsiBranchingInformation* tmp_add_class_23;
  OsiBranchingObject* tmp_add_class_24;
  OsiChooseStrong* tmp_add_class_25;
  OsiChooseVariable* tmp_add_class_26;
  OsiColCut* tmp_add_class_27;
  OsiCut* tmp_add_class_28;
  OsiCuts* tmp_add_class_29;
  OsiHotInfo* tmp_add_class_30;
  OsiIntegerBranchingObject* tmp_add_class_31;
  OsiLotsize* tmp_add_class_32;
  OsiLotsizeBranchingObject* tmp_add_class_33;
  OsiObject* tmp_add_class_34;
  OsiObject2* tmp_add_class_35;
  OsiPresolve* tmp_add_class_36;
  OsiPseudoCosts* tmp_add_class_37;
  OsiRowCut* tmp_add_class_38;
  OsiRowCut2* tmp_add_class_39;
  OsiRowCutDebugger* tmp_add_class_40;
  OsiSOS* tmp_add_class_41;
  OsiSOSBranchingObject* tmp_add_class_42;
  OsiSimpleInteger* tmp_add_class_43;
  OsiSolverBranch* tmp_add_class_44;
  OsiSolverInterface* tmp_add_class_45;
  OsiSolverResult* tmp_add_class_46;
  OsiTwoWayBranchingObject* tmp_add_class_47;
  _G_fpos64_t* tmp_add_class_48;
  _G_fpos_t* tmp_add_class_49;
  _IO_cookie_io_functions_t* tmp_add_class_50;
  itimerval* tmp_add_class_51;
  presolvehlink* tmp_add_class_52;
  rlimit64* tmp_add_class_53;

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