20 lines
397 B
C
20 lines
397 B
C
/* { dg-do compile } */
|
|
/* { dg-options "-O2 -fdump-tree-forwprop1" } */
|
|
|
|
/* We should be able to optimize this to b->t[i] = 1 during
|
|
early optimizations. */
|
|
|
|
struct a
|
|
{
|
|
int t[10];
|
|
};
|
|
|
|
void f(struct a * b, __SIZE_TYPE__ i)
|
|
{
|
|
int *c = b->t;
|
|
c[i] = 1;
|
|
}
|
|
|
|
/* { dg-final { scan-tree-dump-times "t\\\[i.*\\\] =.* 1;" 1 "forwprop1" } } */
|
|
/* { dg-final { cleanup-tree-dump "forwprop1" } } */
|