modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/960220-1.c (about)

     1  f ()
     2  {
     3    unsigned long long int a = 0, b;
     4    while (b > a)
     5      ;
     6  }