diff options
Diffstat (limited to 'compilerplugins/clang/test/unreffun.cxx')
| -rw-r--r-- | compilerplugins/clang/test/unreffun.cxx | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/unreffun.cxx b/compilerplugins/clang/test/unreffun.cxx new file mode 100644 index 000000000..b61171a87 --- /dev/null +++ b/compilerplugins/clang/test/unreffun.cxx @@ -0,0 +1,39 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include "unreffun.hxx" + +template <typename> struct S +{ + friend void f(); +}; + +void f() {} + +void g(); // expected-error {{Unreferenced function declaration [loplugin:unreffun]}} + +void h() // expected-error {{Unreferenced externally visible function definition [loplugin:unreffun]}} +{ +} + +void i() {} + +extern void j(); // expected-error {{Unreferenced function declaration [loplugin:unreffun]}} + +extern void +k() // expected-error {{Unreferenced externally visible function definition [loplugin:unreffun]}} +{ +} + +extern void l(); // expected-note {{first declaration is here [loplugin:unreffun]}} +void l() // expected-error {{Unreferenced externally visible function definition [loplugin:unreffun]}} +{ +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |