| /* PR c/51628. */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O -Wno-incompatible-pointer-types" } */ | |
| struct B { int i; }; | |
| struct C { struct B b; } __attribute__ ((packed)); | |
| int* g4 (struct C *p) { return &p->b; } | |
| /* { dg-warning "may result in an unaligned pointer value" "" { target *-*-* } .-1 } */ |