modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/BUG13.c (about)

     1  struct tree_common
     2  {
     3    int uid;
     4    unsigned int code : 8;
     5    unsigned int code2 : 8;
     6    unsigned external_attr : 1;
     7    unsigned public_attr : 1;
     8  
     9  };
    10  
    11  static int
    12  duplicate_decls (x)
    13       register struct tree_common *x;
    14  {
    15    if (x->external_attr)
    16      if (x->code)
    17        if (x->code2)
    18  	x->public_attr = 1;
    19  }