gcc/testsuite/c-c++-common/Wdangling-pointer-10.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -Wdangling-pointer" } */
   3
   4 struct S {
   5   int x;
   6 };
   7
   8 void g (int **p)
   9 {
  10   struct S s = {};
  11   *p = &s.x; /* { dg-warning "address of local variable" } */
  12 }