gcc/testsuite/gcc.dg/pr50763-5.c

   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
  11 is_sxid (unsigned int mode)
  12 {
  13   return (mode & 0004000) || ((mode & 0002000) && (mode & 00010));
  14 };
  15
  16 void
  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 }