| /* { dg-do compile { target int128 } } */ | |
| /* { dg-options "-O1 -ftree-vrp -fdump-tree-vrp" } */ | |
| int a, b; | |
| int main() { | |
| int c; | |
| if (a > 1) | |
| a++; | |
| while (a) | |
| if (c == b) | |
| c = a; | |
| return 0; | |
| } | |
| /* { dg-final { scan-tree-dump-not "Folding predicate" "vrp2" } } */ | |