modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/execute/pr70602.c (about)

     1  /* PR tree-optimization/70602 */
     2  
     3  struct __attribute__((packed)) S
     4  {
     5    int s : 1;
     6    int t : 20;
     7  };
     8  
     9  int a, b, c;
    10  
    11  int
    12  main ()
    13  {
    14    for (; a < 1; a++)
    15      {
    16        struct S e[] = { {0, 9}, {0, 9}, {0, 9}, {0, 0}, {0, 9}, {0, 9}, {0, 9}, 
    17  		       {0, 0}, {0, 9}, {0, 9}, {0, 9}, {0, 0}, {0, 9}, {0, 9}, 
    18  		       {0, 9}, {0, 0}, {0, 9}, {0, 9}, {0, 9}, {0, 0}, {0, 9} };
    19        b = b || e[0].s;
    20        c = e[0].t;
    21      }
    22    return 0;
    23  }