1f08c3bdfSopenharmony_ciextern void func(void); 2f08c3bdfSopenharmony_ci 3f08c3bdfSopenharmony_ciint global_function(void) 4f08c3bdfSopenharmony_ci{ 5f08c3bdfSopenharmony_ci if (func) 6f08c3bdfSopenharmony_ci return 1; 7f08c3bdfSopenharmony_ci return 0; 8f08c3bdfSopenharmony_ci} 9f08c3bdfSopenharmony_ci 10f08c3bdfSopenharmony_ci/* 11f08c3bdfSopenharmony_ci * check-name: Waddress-function 12f08c3bdfSopenharmony_ci * check-command: sparse -Wno-decl -Waddress $file 13f08c3bdfSopenharmony_ci * 14f08c3bdfSopenharmony_ci * check-error-start 15f08c3bdfSopenharmony_ciWaddress-function.c:5:13: warning: the address of a function will always evaluate as true 16f08c3bdfSopenharmony_ci * check-error-end 17f08c3bdfSopenharmony_ci */ 18