modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/pr72749.c (about)

     1  /* { dg-options "-O2 -fsched2-use-superblocks" } */
     2  
     3  int as;
     4  
     5  void
     6  ji (int *x4)
     7  {
     8    if (0)
     9      {
    10        unsigned int pv;
    11  
    12        while (as < 0)
    13          {
    14            for (*x4 = 0; *x4 < 1; ++(*x4))
    15  yj:
    16              x4 = (int *)&pv;
    17            ++as;
    18          }
    19      }
    20    goto yj;
    21  }