modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/20000420-2.c (about)

     1  struct x { int a, b, c; };
     2  
     3  extern struct x a ();
     4  extern void b (struct x);
     5  
     6  void
     7  foo ()
     8  {
     9    a ();
    10    b (a ());
    11  }