modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr58943.c (about)

     1  /* PR c/58943 */
     2  
     3  unsigned int x[1] = { 2 };
     4  
     5  unsigned int
     6  foo (void)
     7  {
     8    x[0] |= 128;
     9    return 1;
    10  }
    11  
    12  int
    13  main ()
    14  {
    15    x[0] |= foo ();
    16    if (x[0] != 131)
    17      __builtin_abort ();
    18    return 0;
    19  }