/* { 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" } } */ | |