modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr19515.c (about)

     1  /* PR 19515 */
     2  
     3  typedef union {
     4        char a2[8];
     5  }aun;
     6  
     7  void abort (void);
     8  
     9  int main(void)
    10  {
    11    aun a = {{0}};
    12  
    13    if (a.a2[2] != 0)
    14      abort ();
    15    return 0;
    16  }
    17