compilerplugins/clang/test/badstatics.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 #include <memory>
  11 #include <vector>
  12 #include <map>
  13 #include <cstdlib>
  14
  15 class Image { public: ~Image() { ::std::abort(); } };
  16 class Bitmap { public: ~Bitmap() { ::std::abort(); } };
  17
  18 struct WithImage
  19 {
  20     Image image;
  21 };
  22
  23 struct WithBitmap
  24 {
  25     Bitmap bitmap;
  26 };
  27
  28 WithImage g_bug1; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  29 WithBitmap g_bug2; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  30
  31 static WithImage g_bug3; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  32
  33 void foo() {
  34     static Image s_bug1; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  35     Image nobug;
  36 }
  37
  38 ::std::unique_ptr<WithImage> g_bug4; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  39
  40 ::std::shared_ptr<WithImage> g_bug5; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  41
  42 ::std::weak_ptr<WithImage> g_nobug;
  43
  44 struct DerivedWithImage : WithImage
  45 {
  46 };
  47
  48 DerivedWithImage g_bug6; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  49
  50 ::std::vector<Image> g_bug7; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  51
  52 ::std::vector<::std::unique_ptr<Image>> g_bug8; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  53
  54 ::std::map<Image, int> g_bug9; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  55
  56 ::std::map<int, Image> g_bug10; // expected-error {{bad static variable causes crash on shutdown [loplugin:badstatics]}}
  57
  58 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */