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Diffstat (limited to 'compilerplugins/clang/test/doubleconvert.cxx')
| -rw-r--r-- | compilerplugins/clang/test/doubleconvert.cxx | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/doubleconvert.cxx b/compilerplugins/clang/test/doubleconvert.cxx new file mode 100644 index 000000000..12763d966 --- /dev/null +++ b/compilerplugins/clang/test/doubleconvert.cxx @@ -0,0 +1,25 @@ +/* -*- 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 "sal/config.h" +#include "tools/color.hxx" + +int main() +{ + constexpr Color col1; + Color col2; + col2 = sal_Int32( + col1); // expected-error@-1 {{redundant double conversion [loplugin:doubleconvert]}} + (void)col2; + // expected-error@+1 {{redundant double conversion [loplugin:doubleconvert]}} + Color col3 = sal_Int32(Color()); + (void)col3; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |