blob: 51d4b26a114df8fa913046367ddc8eb03956ddbc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
/* PR c/51628. */
/* { dg-do compile } */
/* { dg-options "-O -Wno-incompatible-pointer-types" } */
struct __attribute__((packed)) S { char p; int a, b, c; };
short *
baz (int x, struct S *p)
{
return (x
? &p->a
/* { dg-warning "may result in an unaligned pointer value" "" { target *-*-* } .-1 } */
: &p->b);
/* { dg-warning "may result in an unaligned pointer value" "" { target *-*-* } .-1 } */
}
short *
qux (int x, struct S *p)
{
return (short *) (x
? &p->a
/* { dg-warning "may result in an unaligned pointer value" "" { target *-*-* } .-1 } */
: &p->b);
/* { dg-warning "may result in an unaligned pointer value" "" { target *-*-* } .-1 } */
}
|