compilerplugins/clang/test/convertlong.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 <tools/solar.h>
  11
  12 int main()
  13 {
  14     sal_uIntPtr x = 1;
  15     sal_uInt32 y = x;
  16     y = x;
  17     (void)y;
  18 }
  19
  20 void main2()
  21 {
  22     int x = 1;
  23     int y = 1;
  24     long tmp = x + y;
  25     // expected-error@-1 {{rather replace type of decl 'long' with 'int' [loplugin:convertlong]}}
  26     (void)tmp;
  27     tmp = x + y;
  28
  29     sal_uLong tmp1 = x + y;
  30     // expected-error-re@-1 {{rather replace type of decl 'sal_uLong' (aka 'unsigned {{.+}}') with 'int' [loplugin:convertlong]}}
  31     (void)tmp1;
  32
  33     int tmp2 = (sal_uLong)1;
  34     tmp2 = (long)1;
  35     (void)tmp2;
  36
  37     sal_uIntPtr tmp3 = x + y;
  38     // expected-error-re@-1 {{rather replace type of decl 'sal_uIntPtr' (aka 'unsigned {{.+}}') with 'int' [loplugin:convertlong]}}
  39     (void)tmp3;
  40 }
  41
  42 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */