gcc/testsuite/gcc.c-torture/compile/pr42299.c

   1 /* { dg-options "-g" } */
   2
   3 void bar (void);
   4
   5 static int
   6 foo (int x, int y)
   7 {
   8   if (y)
   9     goto lab;
  10   if (x)
  11     y = 0;
  12   if (y)
  13     goto lab;
  14   y = 0;
  15 lab:
  16   return y;
  17 }
  18
  19 void
  20 baz (int x, int y)
  21 {
  22   y = foo (x, y);
  23   if (y != 0)
  24     bar ();
  25 }