llvm-for-llvmta/tools/clang/test/CodeGen/2009-07-22-StructLayout.c

35 lines
841 B
C

// RUN: %clang_cc1 %s -triple i686-pc-linux-gnu -emit-llvm -o /dev/null
// PR4590
typedef unsigned char __u8;
typedef unsigned int __le32;
typedef unsigned int __u32;
typedef unsigned short __le16;
typedef unsigned short __u16;
struct usb_cdc_ether_desc {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 iMACAddress;
__le32 bmEthernetStatistics;
__le16 wMaxSegmentSize;
__le16 wNumberMCFilters;
__u8 bNumberPowerFilters;
} __attribute__ ((packed));
static struct usb_cdc_ether_desc ecm_desc __attribute__ ((__section__(".init.data"))) = {
.bLength = sizeof ecm_desc,
.bDescriptorType = ((0x01 << 5) | 0x04),
.bDescriptorSubType = 0x0f,
.bmEthernetStatistics = (( __le32)(__u32)(0)),
.wMaxSegmentSize = (( __le16)(__u16)(1514)),
.wNumberMCFilters = (( __le16)(__u16)(0)),
.bNumberPowerFilters = 0,
};