modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/pr40252.c (about)

     1  typedef unsigned int uint32_t;
     2  static void IP(uint32_t v[2])
     3  {
     4      v[0] = ((v[0] << 1) | ((v[0] >> 31) & 1L)) & 0xffffffffL;
     5  }
     6