Subversion Repositories openrisc

/* This used to abort due to a loop bug on s390*.  */
 
/* { dg-do run } */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -fPIC" { target s390*-*-* } } */
 
extern void abort (void);
 
int count = 0;
char *str;
 
void test (int flag)
{
  char *p;
 
  for (;;)
    {
      if (count > 5)
	return;
 
      p = "test";
 
      if (flag)
	count++;
 
      str = p;
    }
}
 
int main (void)
{
  test (1);
 
  if (str[0] != 't')
    abort ();
 
  return 0;
}