compilerplugins/clang/test/trivialdestructor.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 struct S1
  11 {
  12     // expected-note@+1 {{previous declaration is here [loplugin:trivialdestructor]}}
  13     ~S1();
  14 };
  15
  16 // expected-error@+1 {{no need for explicit destructor decl [loplugin:trivialdestructor]}}
  17 S1::~S1() {}
  18
  19 struct S2
  20 {
  21     // expected-note@+1 {{previous declaration is here [loplugin:trivialdestructor]}}
  22     ~S2();
  23 };
  24
  25 // expected-error@+1 {{no need for explicit destructor decl [loplugin:trivialdestructor]}}
  26 S2::~S2() = default;
  27
  28 struct S3
  29 {
  30     ~S3() = delete;
  31 };
  32
  33 struct S4
  34 {
  35     union {
  36         int i;
  37         float f;
  38     };
  39     // expected-error@+1 {{no need for explicit destructor decl [loplugin:trivialdestructor]}}
  40     ~S4() {}
  41 };
  42
  43 struct Nontrivial
  44 {
  45     ~Nontrivial();
  46 };
  47
  48 struct S5
  49 {
  50     union {
  51         int i;
  52         Nontrivial n;
  53     };
  54     ~S5() {}
  55 };
  56
  57 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */