/* This testcase is part of GDB, the GNU debugger. Copyright 2007-2020 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ struct s { int a; int b; }; union u { int a; float b; }; enum color { red, green, blue }; static void break_me (void) { } static void call_me (int i, float f, struct s s, struct s *ss, union u u, enum color e) { break_me (); } int main (void) { struct s s; union u u; s.a = 3; s.b = 5; u.a = 7; call_me (3, 5.0, s, &s, u, green); return 0; }