1/* { dg-do compile } */ 2/* { dg-options "-O2 -Wuninitialized" } */ 3 4struct a { int mode; }; 5int sys_msgctl (void) 6{ 7 struct a setbuf; /* { dg-warning "'setbuf.mode' is used" "" { xfail *-*-* } } */ 8 return setbuf.mode; 9} 10 11