modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/pr47141.c (about)

     1  int
     2  foo (__UINTPTR_TYPE__ x)
     3  {
     4    int a = 6;
     5    int *b = &a;
     6    if (x)
     7      for (a = 0; a; a++)
     8        ;
     9    return a;
    10  }
    11  
    12  void
    13  bar (void)
    14  {
    15    foo ((__UINTPTR_TYPE__) foo);
    16  }