test/FrontendC/2009-07-22-StructLayout.c

   1 // RUN: %llvmgcc %s -S -o /dev/null
   2 // PR4590
   3
   4 typedef unsigned char __u8;
   5 typedef unsigned int __le32;
   6 typedef unsigned int __u32;
   7 typedef unsigned short __le16;
   8 typedef unsigned short __u16;
   9
  10 struct usb_cdc_ether_desc {
  11  __u8 bLength;
  12  __u8 bDescriptorType;
  13  __u8 bDescriptorSubType;
  14
  15  __u8 iMACAddress;
  16  __le32 bmEthernetStatistics;
  17  __le16 wMaxSegmentSize;
  18  __le16 wNumberMCFilters;
  19  __u8 bNumberPowerFilters;
  20 } __attribute__ ((packed));
  21
  22
  23 static struct usb_cdc_ether_desc ecm_desc __attribute__ ((__section__(".init.data"))) = {
  24  .bLength = sizeof ecm_desc,
  25  .bDescriptorType = ((0x01 << 5) | 0x04),
  26  .bDescriptorSubType = 0x0f,
  27
  28
  29
  30  .bmEthernetStatistics = (( __le32)(__u32)(0)),
  31  .wMaxSegmentSize = (( __le16)(__u16)(1514)),
  32  .wNumberMCFilters = (( __le16)(__u16)(0)),
  33  .bNumberPowerFilters = 0,
  34 };