105 lines
2.2 KiB
C++
105 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include "config_clang.h"
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#include <memory>
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// expected-note@+3 {{type declared here [loplugin:moveit]}}
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// expected-note@+2 {{type declared here [loplugin:moveit]}}
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// expected-note@+1 {{type declared here [loplugin:moveit]}}
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struct Movable
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{
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std::shared_ptr<int> x;
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void method1();
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Movable();
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Movable(int);
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};
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namespace test1a
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{
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struct F
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{
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// expected-note@+1 {{passing to this param [loplugin:moveit]}}
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void call_by_value(Movable);
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void foo()
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{
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// expected-note@+1 {{local var declared here [loplugin:moveit]}}
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Movable m;
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// expected-error@+1 {{can std::move this var into this param [loplugin:moveit]}}
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call_by_value(m);
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}
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};
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}
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namespace test1b
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{
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struct F
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{
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// expected-note@+1 {{passing to this param [loplugin:moveit]}}
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F(Movable);
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void foo()
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{
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// expected-note@+1 {{local var declared here [loplugin:moveit]}}
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Movable m;
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// expected-error@+1 {{can std::move this var into this param [loplugin:moveit]}}
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F a(m);
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(void)a;
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}
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};
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}
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namespace test2
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{
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struct F
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{
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// expected-note@+1 {{passing to this param [loplugin:moveit]}}
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F(Movable);
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void foo()
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{
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// expected-note@+1 {{local var declared here [loplugin:moveit]}}
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Movable m;
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// expected-error@+1 {{can std::move this var into this param [loplugin:moveit]}}
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F a(m);
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(void)a;
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}
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};
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}
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// No error expected, because referencing after call
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namespace test3
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{
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struct F
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{
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F(Movable);
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void foo()
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{
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Movable m;
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F a(m);
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m.method1();
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}
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};
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}
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// No error expected, because constructing temporary(i.e. rvalue) to pass to param
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namespace test4
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{
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struct F
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{
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F(Movable);
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void foo()
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{
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F a((Movable(5)));
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(void)a;
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}
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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