Temporary header file '/tmp/PJUIyBA1Op/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 // add includes #include "/usr/include/PCSC/debuglog.h" #include "/usr/include/PCSC/ifdhandler.h" #include "/usr/include/PCSC/pcsclite.h" #include "/usr/include/PCSC/reader.h" #include "/usr/include/PCSC/winscard.h" #include "/usr/include/PCSC/wintypes.h" // add classes _DEVICE_CAPABILITIES* tmp_add_class_0; _ICC_STATE* tmp_add_class_1; _PROTOCOL_OPTIONS* tmp_add_class_2; _SCARD_IO_HEADER* tmp_add_class_3; The GCC parameters: gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/PJUIyBA1Op/dump1.h" -I/usr/include/PCSC