1 // PR c++/63558 2 // { dg-options "-fpermissive -w" } 3 4 extern int abs(int); 5 static long int n_ants; 6 enum enum_var_types 7 { VAR_NONE, VAR_DELTA, VAR_SWITCH }; 8 9 static enum enum_var_types option_var_n_ants; 10 void adapt_parameters_next_iteration(void)11adapt_parameters_next_iteration(void) 12 { 13 switch(option_var_n_ants) { 14 15 case VAR_NONE: break; 16 17 case VAR_DELTA: 18 int trunc_n_ants = 0; 19 n_ants += trunc_n_ants; 20 break; 21 case VAR_SWITCH: 22 break; 23 default: break; 24 } 25 } 26