Subversion Repositories openrisc

/* This was failing on Alpha because the comparison (p != -1) was rewritten

   as (p+1 != 0) and p+1 isn't allowed to wrap for pointers.  */

extern void abort(void);

typedef __SIZE_TYPE__ size_t;

int global;

static void *foo(int p)

{

  if (p == 0)

   {

      global++;

      return &global;

   }

  return (void *)(size_t)-1;

}

int bar(void)

{

  void *p;

  p = foo(global);

  if (p != (void *)(size_t)-1)

    return 1;

  global++;

  return 0;

}

int main(void)

{

  global = 1;

  if (bar () != 0)

    abort();

  return 0;

}