src/llvm/tools/clang/test/CodeGen/2008-01-28-UnionSize.c

   1 // RUN: %clang_cc1 %s -emit-llvm -o -
   2 // PR 1861
   3
   4 typedef unsigned char __u8;
   5 typedef unsigned int __u32;
   6 typedef unsigned short u16;
   7 typedef __u32 __le32;
   8 struct bcm43xx_plcp_hdr6 {
   9   union {
  10     __le32 data;
  11     __u8 raw[6];
  12   }
  13     __attribute__((__packed__));
  14 }
  15   __attribute__((__packed__));
  16 struct bcm43xx_txhdr {
  17   union {
  18     struct {
  19       struct bcm43xx_plcp_hdr6 plcp;
  20     };
  21   };
  22 }
  23   __attribute__((__packed__));
  24 static void bcm43xx_generate_rts(struct bcm43xx_txhdr *txhdr ) { }