gcc/testsuite/c-c++-common/Wdangling-pointer-9.c

   1 /* PR middle-end/106080 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -Wdangling-pointer" } */
   4
   5 void
   6 foo (void **failaddr)
   7 {
   8   *failaddr = ({ __label__ __here; __here: &&__here; }); /* { dg-bogus "address of local variable" } */
   9 }