/* { dg-lto-do run } */int first =0;voidabort(void);int second =0;voidcallmealias(void){if(!first || !second)abort();}voidcallmefirst(void){if(first)abort();
first =1;}voidcallmesecond(void){if(!first)abort();if(second)abort();
second =1;}main(){c();b();return0;}