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| author | Noel Grandin <noel.grandin@collabora.co.uk> | 2017-12-15 08:23:01 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2017-12-15 08:23:53 +0200 |
| commit | 5f4b126f74b1fa85f99a0ee3dfdf45368b6a1bb7 (patch) | |
| tree | 40822be7451d6e7e8e42c66ab9e2336dd28587b7 /compilerplugins/clang/test/unusedindex.cxx | |
| parent | a45548c39537a0d881c79484be35c948b216f84b (diff) | |
once off loplugin: unusedindex
Change-Id: Ifdf5da1f014c4f130eafed475c6781c029d54f1d
Diffstat (limited to 'compilerplugins/clang/test/unusedindex.cxx')
| -rw-r--r-- | compilerplugins/clang/test/unusedindex.cxx | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/unusedindex.cxx b/compilerplugins/clang/test/unusedindex.cxx new file mode 100644 index 000000000000..69ad7000b38c --- /dev/null +++ b/compilerplugins/clang/test/unusedindex.cxx @@ -0,0 +1,23 @@ +/* -*- 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 <vector> + +void func1() +{ + std::vector<int> v1; + int n = 0; + + for (int i = 0; i < 10; ++i) // expected-error {{loop variable not used [loplugin:unusedindex]}} + n += 1; + for (int i = 0; i < 10; ++i) + n += i; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |