compilerplugins/clang/test/unsignedcompare.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 bool f(int i1, unsigned i2)
  11 {
  12     // 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]}}
  13     return unsigned(i1) < i2;
  14 }
  15
  16 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */