Subversion Repositories openrisc

/* { dg-do run } */

/* { dg-options "-O2 -fno-inline" } */

struct usb_interface_descriptor {

 unsigned short wMaxPacketSize;

  char e;

} __attribute__ ((packed));

struct usb_device {

 int devnum;

 struct usb_interface_descriptor if_desc[2];

};

extern int printf (const char *, ...);

void foo (unsigned short a)

{

  printf ("%d\n", a);

}

struct usb_device ndev;

void usb_set_maxpacket(int n)

{

  int i;

  for(i=0; i<n;i++)

    foo((&ndev)->if_desc[i].wMaxPacketSize);

}

int

main()

{

  usb_set_maxpacket(2);

  return 0;

}