gcc/testsuite/gcc.dg/pr38957.c

   1 /* PR c/38957 */
   2 /* { dg-do compile } */
   3
   4 char *
   5 foo (void)
   6 {
   7   char a[2];
   8   return a+1;   /* { dg-warning "returns address of local variable" } */
   9 }
  10
  11 char *
  12 bar (void)
  13 {
  14   char a[2];
  15   return a;     /* { dg-warning "returns address of local variable" } */
  16 }