| /* PR optimization/10171 */ | |
| /* Bug: unroll_loop misoptimized the function so that we got | |
| 0 iterations of the loop rather than the correct 1. */ | |
| /* { dg-do run } */ | |
| extern void abort (void); | |
| extern void exit (int); | |
| __inline__ int tag() { return 0; } | |
| void f (); | |
| int main() { | |
| int i; | |
| for (i = 0; i < (tag() ? 2 : 1); i++) | |
| f(); | |
| abort (); | |
| } | |
| void f () | |
| { | |
| exit (0); | |
| } |