17 lines
320 B
C
17 lines
320 B
C
/* { dg-do compile } */
|
|
/* { dg-options "-O -fdump-tree-ccp1" } */
|
|
|
|
struct f { int i; };
|
|
int g()
|
|
{
|
|
struct f a, *a1;
|
|
int *i;
|
|
a.i = 1;
|
|
a1 = &a;
|
|
i = &a1->i;
|
|
return *i; /* This should be turned into a.i */
|
|
}
|
|
|
|
/* { dg-final { scan-tree-dump "= a.i;" "ccp1" } } */
|
|
/* { dg-final { cleanup-tree-dump "ccp1" } } */
|