| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */ | |
| int foo() | |
| { | |
| int i; | |
| *(long*)&i = 0; /* { dg-warning "type-punn" "type-punn" } */ | |
| return i; | |
| } | |
| /* These messages are only expected for lp64, but fail there. When they | |
| pass for lp64, replace "xfail *-*-*" with "target lp64". */ | |
| /* { dg-message "does break strict-aliasing" "break" { xfail *-*-* } 8 } */ | |
| /* { dg-message "initialized" "init" { xfail *-*-* } 8 } */ |