modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr66187.c (about)

     1  /* PR tree-optimization/66187 */
     2  
     3  int a = 1, e = -1;
     4  short b, f;
     5  
     6  int
     7  main ()
     8  {
     9    f = e;
    10    int g = b < 0 ? 0 : f + b;
    11    if ((g & -4) < 0)
    12      a = 0;
    13    if (a)
    14      __builtin_abort ();
    15    return 0;
    16  }