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/* PR 15262. Similar to pr15262-1.c but with no obvious addresses
being taken in function foo(). Without IPA, by only looking inside
foo() we cannot tell for certain whether 'q' and 'b' alias each
other. */
struct A
{
int t;
int i;
};
struct B
{
int *p;
float b;
};
float X;
foo (struct B b, struct A *q, float *h)
{
X += *h;
*(b.p) = 3;
q->t = 2;
return *(b.p);
}
main()
{
struct A a;
struct B b;
b.p = &a.t;
if (foo (b, &a, &X) == 3)
abort ();
return 0;
}
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