62 lines
2.5 KiB
C++
62 lines
2.5 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 <externvar.hxx>
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int v1;
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int v2; // expected-error {{variable with external linkage not declared in an include file [loplugin:externvar]}} expected-note {{should either have internal linkage or be declared in an include file [loplugin:externvar]}}
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static int v3;
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int const v4 = 0;
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extern int v5; // expected-note {{previously declared here [loplugin:externvar]}}
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int v5; // expected-error {{variable with external linkage not declared in an include file [loplugin:externvar]}} expected-note {{should either have internal linkage or be declared in an include file [loplugin:externvar]}}
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extern "C" int v6; // expected-note {{previously declared here [loplugin:externvar]}}
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int v6; // expected-error {{variable with external linkage not declared in an include file [loplugin:externvar]}} expected-note {{should either have internal linkage or be declared in an include file [loplugin:externvar]}}
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extern "C" { int v7; } // expected-error {{variable with external linkage not declared in an include file [loplugin:externvar]}} expected-note {{should either have internal linkage or be declared in an include file [loplugin:externvar]}}
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namespace {
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int u1;
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static int u2;
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extern "C" int u3; // expected-note {{previously declared here [loplugin:externvar]}}
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int u3; // expected-error {{variable with external linkage not declared in an include file [loplugin:externvar]}} expected-note {{should either have internal linkage or be declared in an include file [loplugin:externvar]}}
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extern "C" { int u4; }
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}
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namespace N {
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int v1;
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int v2; // expected-error {{variable with external linkage not declared in an include file [loplugin:externvar]}} expected-note {{should either have internal linkage or be declared in an include file [loplugin:externvar]}}
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static int v3;
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}
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struct S {
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static int f() {
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static int s = 0;
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return s;
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}
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static int m;
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};
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int S::m = 0;
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int f(int a) {
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static int s = 0;
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++s;
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int b = a + s + v1 + v2 + v3 + v4 + v5 + v6 + v7 + u1 + u2 + u3 + u4 + N::v1
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+ N::v2 + N::v3 + S::f();
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return b;
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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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