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

     1  /* { dg-skip-if "requires untyped assembly" { ! untyped_assembly } { "-O0" } { "" } } */
     2  
     3  int foo () {}
     4  
     5  main (a, b)
     6  {
     7    foo (foo (a, b), foo (b, a));
     8    return 0;
     9  }