binutils-gdb/gdb/testsuite/gdb.cp/enum-class.cc

47 lines
1.3 KiB
C++

/* This testcase is part of GDB, the GNU debugger.
Copyright 2014-2015 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 <http://www.gnu.org/licenses/>. */
enum class E1 {
HI = 7, THERE
};
enum class E2 {
HI = 23, THERE
};
// overload1(E1::HI) is ok.
// overload1(77) is ok.
int overload1 (int v) { return 0; }
int overload1 (E1 v) { return static_cast<int> (v); }
int overload1 (E2 v) { return - static_cast<int> (v); }
// overload2(E1::HI) is ok.
// overload1(77) fails.
int overload2 (E1 v) { return static_cast<int> (v); }
int overload2 (E2 v) { return - static_cast<int> (v); }
// overload3(E1::HI) fails.
// overload1(77) is ok.
int overload3 (int v) { return 0; }
int overload3 (E2 v) { return static_cast<int> (v); }
int
main (void)
{
return 0;
}