1  /* PR tree-optimization/64715 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -fdump-tree-optimized" } */
       4  
       5  void bar (char *, int);
       6  
       7  void
       8  foo (int x)
       9  {
      10    char p[16], *q;
      11    q = p;
      12    if (x)
      13      q = p + 3;
      14    __builtin___strcpy_chk (q, "abcdefghijkl", __builtin_object_size (q, 1));
      15    bar (p, x);
      16  }
      17  
      18  /* { dg-final { scan-tree-dump "__builtin_memcpy \\\(\[^;\n\r\]*, \"abcdefghijkl\", 13\\\);" "optimized" } } */