| /* { dg-do run } */ | |
| /* { dg-additional-options "-fipa-pta" } */ | |
| static long bug (long depth, long * v) | |
| { | |
| if (depth == 0) | |
| { | |
| *v = 0; | |
| return 1; | |
| } | |
| long r = 1; | |
| long val = bug(depth - 1, &r); | |
| return 2 * r + val; | |
| } | |
| static long ff (long depth) | |
| { | |
| return bug(depth, (long*)0); | |
| } | |
| int main() | |
| { | |
| if (ff(1) != 1) | |
| __builtin_abort (); | |
| return 0; | |
| } |