modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/pr57441.c (about)

     1  /* PR tree-optimization/57441 */
     2  
     3  int a, c, d, *e;
     4  unsigned char b;
     5  
     6  char
     7  baz (char p1)
     8  {
     9      return p1 * a;
    10  }
    11  
    12  void func_65 ();
    13  func_1 ()
    14  {
    15      func_65 ();
    16      func_65 ();
    17  }
    18  
    19  void
    20  func_65 ()
    21  {
    22      d = baz (b--);
    23      if (*e)
    24          b--;
    25      c = 0;
    26  }