1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -ftree-loop-distribution -fno-tree-loop-distribute-patterns -fdump-tree-ldist-details" } */
       3  /* { dg-final { scan-tree-dump-not "generated strlen" "ldist" } } */
       4  
       5  /* Copied from gcc/testsuite/gcc.c-torture/execute/builtins/lib/strlen.c.  */
       6  
       7  __SIZE_TYPE__
       8  foo (const char *s)
       9  {
      10    __SIZE_TYPE__ i;
      11  
      12    i = 0;
      13    while (s[i] != 0)
      14      i++;
      15  
      16    return i;
      17  }