gcc/testsuite/gcc.c-torture/compile/pr51069.c

   1
   2 int a, b, c, d, e, f, bar (void);
   3
   4 void
   5 foo (int x)
   6 {
   7   for (;;)
   8     {
   9       if (!x)
  10         {
  11           for (d = 6; d >= 0; d--)
  12             {
  13               while (!b)
  14                 ;
  15               if (e)
  16                 return foo (x);
  17               if (f)
  18                 {
  19                   a = 0;
  20                   continue;
  21                 }
  22               for (; c; c--)
  23                 ;
  24             }
  25         }
  26       if (bar ())
  27         break;
  28       e = 0;
  29       if (x)
  30         for (;;)
  31           ;
  32     }
  33 }
  34
  35