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/* PR c/51628. */
/* { dg-do compile } */
/* { dg-options "-O" } */
struct A {
int i;
} __attribute__ ((packed));
int *
foo3 (struct A *p1, int *q1, int *q2, struct A *p2)
{
return (q1
? &p1->i
/* { dg-warning "may result in an unaligned pointer value" "" { target { ! default_packed } } .-1 } */
: (q2 ? &p2->i : q2));
/* { dg-warning "may result in an unaligned pointer value" "" { target { ! default_packed } } .-1 } */
}
int*
foo4 (struct A *p1, int **q1, int *q2, int *q3, struct A *p2)
{
return (q1
? (*q1 = q2, &p1->i)
/* { dg-warning "may result in an unaligned pointer value" "" { target { ! default_packed } } .-1 } */
: (q2
? (*q1 = &p1->i,
/* { dg-warning "may result in an unaligned pointer value" "" { target { ! default_packed } } .-1 } */
*q2 = 2, &p2->i)
/* { dg-warning "may result in an unaligned pointer value" "" { target { ! default_packed } } .-1 } */
: q2));
}
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