icuSources/allinone/Build.Windows.Library.WarningSettings.ProjectConfiguration.props

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <!-- Copyright (C) 2018 and later: Unicode, Inc. and others. License & terms of use: http://www.unicode.org/copyright.html -->
   3 <Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   4   <!-- This file is used to set compiler Warning configurations that are common to *all* ICU library code (common, i18n, and io). -->
   5   <!-- Note: These options are for *all* configurations for *all* library projects.  -->
   6   <ItemDefinitionGroup>
   7     <ClCompile>
   8       <WarningLevel>Level3</WarningLevel>
   9       <!--
  10         We treat the following Warnings as Errors in the ICU library code, in order to catch/prevent
  11         issues like ICU-20209, ICU-20157, ICU-13816 and others.
  12
  13           C4251 Need to DLL-Export template instantiations.
  14           C4661 No suitable definition provided for explicit template instantiation request.
  15           C4715 Not all control paths return a value.
  16           C4706 Assignment within conditional expression.
  17           C4005 Macro redifintion.
  18           C4068 Unknown pragma.
  19           C4267 Conversion from size_t to type, possible loss of data.
  20       -->
  21       <TreatSpecificWarningsAsErrors>4251;4661;4715;4706;4005;4068;4267;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
  22     </ClCompile>
  23   </ItemDefinitionGroup>
  24 </Project>