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