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/* -*- 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 <exception>
extern int foo();
extern int bar();
class Class {};
void top1() {
if (foo() == 1) { // expected-note {{if condition here [loplugin:flatten]}}
Class aClass;
(void)aClass;
} else {
throw std::exception(); // expected-error {{unconditional throw in else branch, rather invert the condition, throw early, and flatten the normal case [loplugin:flatten]}}
}
}
void top2() {
if (foo() == 2) {
throw std::exception(); // expected-error {{unconditional throw in then branch, just flatten the else [loplugin:flatten]}}
} else {
Class aClass;
(void)aClass;
}
}
void top3() {
// no warning expected
if (foo() == 2) {
throw std::exception();
} else {
Class aClass;
(void)aClass;
}
int x = 1;
(void)x;
}
void top4() {
// no warning expected
if (foo() == 2) {
Class aClass;
(void)aClass;
} else {
throw std::exception();
}
int x = 1;
(void)x;
}
void top5() {
// no warning expected
#if 1
if (foo() == 2) {
bar();
} else
#endif
throw std::exception();
}
int main() {
// no warning expected
if (bar() == 3) {
throw std::exception();
} else {
throw std::exception();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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