Temporary header file '/tmp/bhpgb3CW1c/dump1.h' with the following content will be compiled to create GCC translation unit dump: // add defines #define __STDC_VERSION__ 201710L #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/augeas.h" #include "/usr/include/fa.h" // add namespaces namespace icu_72{typedef int tmp_add_type_1;} icu_72::tmp_add_type_1 tmp_add_func_1(){return 0;}; // add classes _G_fpos64_t* tmp_add_class_0; _G_fpos_t* tmp_add_class_1; _IO_cookie_io_functions_t* tmp_add_class_2; _uconv_t* tmp_add_class_3; _xlinkHandler* tmp_add_class_4; _xmlAttr* tmp_add_class_5; _xmlAttribute* tmp_add_class_6; _xmlBuffer* tmp_add_class_7; _xmlCharEncodingHandler* tmp_add_class_8; _xmlDOMWrapCtxt* tmp_add_class_9; _xmlDoc* tmp_add_class_10; _xmlDtd* tmp_add_class_11; _xmlElement* tmp_add_class_12; _xmlElementContent* tmp_add_class_13; _xmlEntity* tmp_add_class_14; _xmlEnumeration* tmp_add_class_15; _xmlError* tmp_add_class_16; _xmlGlobalState* tmp_add_class_17; _xmlID* tmp_add_class_18; _xmlNode* tmp_add_class_19; _xmlNotation* tmp_add_class_20; _xmlNs* tmp_add_class_21; _xmlOutputBuffer* tmp_add_class_22; _xmlParserCtxt* tmp_add_class_23; _xmlParserInput* tmp_add_class_24; _xmlParserInputBuffer* tmp_add_class_25; _xmlParserNodeInfo* tmp_add_class_26; _xmlParserNodeInfoSeq* tmp_add_class_27; _xmlRef* tmp_add_class_28; _xmlSAXHandler* tmp_add_class_29; _xmlSAXHandlerV1* tmp_add_class_30; _xmlSAXLocator* tmp_add_class_31; _xmlValidCtxt* tmp_add_class_32; re_pattern_buffer* tmp_add_class_33; re_registers* tmp_add_class_34; The GCC parameters: gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/bhpgb3CW1c/dump1.h" -I/usr/include/libxml2