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Diffstat (limited to 'compilerplugins/clang/test/unsignedcompare.cxx')
| -rw-r--r-- | compilerplugins/clang/test/unsignedcompare.cxx | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/unsignedcompare.cxx b/compilerplugins/clang/test/unsignedcompare.cxx new file mode 100644 index 0000000000..32b9af8138 --- /dev/null +++ b/compilerplugins/clang/test/unsignedcompare.cxx @@ -0,0 +1,16 @@ +/* -*- 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/. + */ + +bool f(int i1, unsigned i2) +{ + // expected-error@+1 {{explicit cast from 'int' to 'unsigned int' (of equal rank) in comparison against 'unsigned int': if the cast value is known to be non-negative, use o3tl::make_unsigned instead of the cast [loplugin:unsignedcompare]}} + return unsigned(i1) < i2; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |