modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/b3.c (about)

     1  struct tree_common
     2  {
     3    unsigned int code : 9;
     4    unsigned int code2 : 7;
     5  };
     6  
     7  static int
     8  duplicate_decls (x)
     9       register struct tree_common x;
    10  {
    11    return x.code2;
    12  }