1  /* PR tree-optimization/64715 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -fdump-tree-optimized" } */
       4  
       5  extern inline __attribute__ ((always_inline, gnu_inline, artificial, nothrow, leaf)) char *
       6  strcpy (char *__restrict dest, const char *__restrict src)
       7  {
       8    return __builtin___strcpy_chk (dest, src, __builtin_object_size (dest, 2 > 1));
       9  }
      10  
      11  const char *str1 = "JIHGFEDCBA";
      12  void bar (char *);
      13  
      14  void
      15  foo ()
      16  {
      17    struct A { char buf1[9]; char buf2[1]; } a;
      18    strcpy (a.buf1 + (0 + 4), str1 + 5);
      19    bar ((char *) &a);
      20  }
      21  
      22  /* { dg-final { scan-tree-dump "__builtin___strcpy_chk\[^;\n\r\]*, 5\\\);" "optimized" } } */