/* { dg-do compile } */ | |
/* { dg-options "-O1 -fno-tree-vrp -fno-tree-copy-prop -fno-tree-ccp -fdump-tree-optimized" } */ | |
volatile int x; | |
int main () | |
{ | |
volatile int *vip; | |
vip = &x; | |
volatile int *cvip; | |
cvip = vip; | |
if (vip != cvip) return -1; | |
return 0; | |
} | |
/* { dg-final { scan-tree-dump-times "return 0" 1 "optimized" } } */ | |
/* { dg-final { cleanup-tree-dump "optimized" } } */ | |