Subversion Repositories openrisc

/* PR tree-optimization/48022 */

/* { dg-do compile } */

/* { dg-options "-O2 -Wstrict-overflow" } */

int

foo (const char *x)

{

  unsigned long l = 1;

  const unsigned char *s = (const unsigned char *) (const char *) (x);

  int r = s[0] - ((const unsigned char *) (const char *) ("/"))[0];

  if (l > 0 && r == 0)

    r = (s[1] - ((const unsigned char *) (const char *) ("/"))[1]);

  return r;

}