gcc/testsuite/gcc.dg/asan/use-after-scope-11.c

   1 // { dg-do run }
   2
   3 #include <string.h>
   4
   5 char cc;
   6 char ptr[] = "sparta2";
   7
   8 void get(char **x)
   9 {
  10   *x = ptr;
  11 }
  12
  13 int main()
  14 {
  15   char *here = &cc;
  16
  17   for (;;)
  18     {
  19     next_line:
  20         if (here == NULL)
  21           __builtin_abort();
  22         get (&here);
  23         if (strcmp (here, "sparta") == 0)
  24             goto next_line;
  25         else if (strcmp (here, "sparta2") == 0)
  26           break;
  27     }
  28
  29   return 0;
  30 }