| /* { dg-do run } */ | |
| /* { dg-additional-options "-floop-unroll-and-jam" } */ | |
| int a[3], b, c; | |
| static int e() | |
| { | |
| if (!c) { | |
| for (b = 0; b < 3; b++) | |
| for (c = 0; c < 3; c++) | |
| a[c] ^= 1; | |
| return -1; | |
| } | |
| return 0; | |
| } | |
| int main() | |
| { | |
| e(); | |
| if (a[1] != 1) | |
| __builtin_abort(); | |
| return 0; | |
| } |