1  /* { dg-do compile } */
       2  /* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" } {"-mfloat-abi=softfp" } } */
       3  /* { dg-options "-O2 -fno-omit-frame-pointer -mabi=apcs-gnu -mfloat-abi=softfp" } */
       4  
       5  
       6  struct super_block
       7  {
       8    int s_blocksize_bits;
       9  };
      10  struct btrfs_fs_info
      11  {
      12    struct super_block *sb;
      13  };
      14  struct btrfs_root
      15  {
      16    struct btrfs_fs_info *fs_info;
      17  } *b;
      18  
      19  
      20  int a, c, d;
      21  long long e;
      22  
      23  extern int foo1 (struct btrfs_root *, int, int, int);
      24  extern int foo2 (struct btrfs_root *, int, int);
      25  
      26  int
      27  truncate_one_csum (struct btrfs_root *p1, long long p2, long long p3)
      28  {
      29    int f, g, i = p1->fs_info->sb->s_blocksize_bits;
      30    g = a;
      31    long long h = p2 + p3;
      32    f = foo1 (b, 0, c, 0);
      33    e = f / g;
      34    e <<= p1->fs_info->sb->s_blocksize_bits;
      35    if (d < p2)
      36      {
      37        int j = e - h >> i;
      38        foo2 (p1, 0, j);
      39      }
      40    else
      41      {
      42        asm ("1\t.long ");
      43        __builtin_unreachable ();
      44      }
      45  }