1 // PR bootstrap/68346
2 // { dg-options -Wtautological-compare }
3 
4 #define INVALID_REGNUM			(~(unsigned int) 0)
5 #define PIC_OFFSET_TABLE_REGNUM INVALID_REGNUM
6 
main()7 int main()
8 {
9   if ((unsigned) PIC_OFFSET_TABLE_REGNUM != INVALID_REGNUM)
10     __builtin_abort();
11 }
12