1  /* PR tree-optimization/89350 - Wrong -Wstringop-overflow warning
       2     on a variable offset from the end of an array
       3     { dg-do compile }
       4     { dg-options "-O2 -Wall" } */
       5  
       6  char buf[128];
       7  char *src = "HCSparta";
       8  
       9  int main(int argc, char **argv)
      10  {
      11      char *dst = buf + sizeof(buf);
      12  
      13      if (argc)
      14      {
      15        dst -= argc;
      16        __builtin_memcpy(dst, src, argc + 0);   /* { dg-bogus "\\\[-Warray-bounds|-Wstringop-overflow" } */
      17      }
      18  }