compilerplugins/clang/test/doubleconvert.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include "sal/config.h"
  11 #include "tools/color.hxx"
  12
  13 int main()
  14 {
  15     constexpr Color col1;
  16     Color col2;
  17     col2 = sal_Int32(
  18         col1); // expected-error@-1 {{redundant double conversion [loplugin:doubleconvert]}}
  19     (void)col2;
  20     // expected-error@+1 {{redundant double conversion [loplugin:doubleconvert]}}
  21     Color col3 = sal_Int32(Color());
  22     (void)col3;
  23 }
  24
  25 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */