| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */ | |
| int foo() | |
| { | |
| int i; | |
| *(long*)&i = 0; /* { dg-warning "type-punn" } */ | |
| return i; | |
| } | |
| /* { dg-message "does break strict-aliasing" "" { target { *-*-* && lp64 } xfail *-*-* } 8 } */ | |
| /* { dg-message "initialized" "" { target { *-*-* && lp64 } xfail *-*-* } 8 } */ |