1 /* { dg-do compile } */
2 /* { dg-options "-O2 -ftree-tail-merge" } */
3 
4 struct inode
5 {
6   unsigned short i_mode;
7   unsigned int i_flags;
8 };
9 
10 static inline int
is_sxid(unsigned int mode)11 is_sxid (unsigned int mode)
12 {
13   return (mode & 0004000) || ((mode & 0002000) && (mode & 00010));
14 };
15 
16 void
gfs2_set_inode_flags(int ip,struct inode * inode)17 gfs2_set_inode_flags (int ip, struct inode *inode)
18 {
19   unsigned int flags = inode->i_flags;
20   if ((ip == 0) && !is_sxid (inode->i_mode))
21     inode->i_flags |= 4096;
22   inode->i_flags = flags;
23 }
24