Ignoring compiler warnings

src/CodeStyle/VisualBasic/Analyzers/BasicCodeStyle.vbproj

@@ -10,6 +10,7 @@
     <AssemblyName>Microsoft.CodeAnalysis.VisualBasic.CodeStyle</AssemblyName>
     <TargetFramework>netstandard1.3</TargetFramework>
     <PackageTargetFallback>portable-net45+win8;dotnet</PackageTargetFallback>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\..\..\Compilers\Core\Portable\CodeAnalysis.csproj">

src/CodeStyle/VisualBasic/CodeFixes/BasicCodeStyleFixes.vbproj

@@ -10,6 +10,7 @@
     <AssemblyName>Microsoft.CodeAnalysis.VisualBasic.CodeStyle.Fixes</AssemblyName>
     <TargetFramework>netstandard1.3</TargetFramework>
     <PackageTargetFallback>portable-net45+win8;dotnet</PackageTargetFallback>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\..\..\Compilers\Core\Portable\CodeAnalysis.csproj">

src/CodeStyle/VisualBasic/Tests/BasicCodeStyleTests.vbproj

@@ -12,6 +12,7 @@
     <TargetFramework>netstandard1.3</TargetFramework>
     <PackageTargetFallback>portable-net45+win8;dotnet</PackageTargetFallback>
     <RoslynProjectType>UnitTestPortable</RoslynProjectType>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\..\..\Compilers\Core\Portable\CodeAnalysis.csproj">

src/Compilers/VisualBasic/Portable/BasicCodeAnalysis.vbproj

@@ -10,7 +10,7 @@
     <AssemblyName>Microsoft.CodeAnalysis.VisualBasic</AssemblyName>
     <TargetFramework>netstandard1.3</TargetFramework>
     <ServiceablePackage>true</ServiceablePackage>
-    <NoWarn>$(NoWarn);42014</NoWarn>
+    <NoWarn>$(NoWarn);42014;40057;42016;41999</NoWarn>
     <CodeAnalysisRuleSet>..\BasicCodeAnalysisRules.ruleset</CodeAnalysisRuleSet>
     <!-- This is required to prevent downgrade references from CscCore/VbcCode since we must
          reference Microsoft.NETCore.App to target the shared framework (bug

src/ExpressionEvaluator/VisualBasic/Source/ExpressionCompiler/BasicExpressionCompiler.vbproj

@@ -9,6 +9,7 @@
     <OutputType>Library</OutputType>
     <AssemblyName>Microsoft.CodeAnalysis.VisualBasic.ExpressionEvaluator.ExpressionCompiler</AssemblyName>
     <TargetFramework>netstandard1.3</TargetFramework>
+    <NoWarn>$(NoWarn);40057</NoWarn>
     <PackageTargetFallback>portable-net46</PackageTargetFallback>
     <!-- Don't transitively copy output files, since everything builds to the same folder. -->
   </PropertyGroup>

src/ExpressionEvaluator/VisualBasic/Source/ResultProvider/NetFX20/BasicResultProvider.NetFX20.vbproj

@@ -12,6 +12,7 @@
     <OutputType>Library</OutputType>
     <AssemblyName>Microsoft.CodeAnalysis.VisualBasic.ExpressionEvaluator.ResultProvider</AssemblyName>
     <TargetFramework>net20</TargetFramework>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|AnyCPU'" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|AnyCPU'" />

src/ExpressionEvaluator/VisualBasic/Source/ResultProvider/Portable/BasicResultProvider.Portable.vbproj

@@ -11,6 +11,7 @@
     <TargetFramework>netstandard1.3</TargetFramework>
     <PackageTargetFallback>portable-net45+win8</PackageTargetFallback>
     <DisableImplicitFrameworkReferences>false</DisableImplicitFrameworkReferences>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|AnyCPU'" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|AnyCPU'" />

src/Features/VisualBasic/Portable/BasicFeatures.vbproj

@@ -10,6 +10,7 @@
     <AssemblyName>Microsoft.CodeAnalysis.VisualBasic.Features</AssemblyName>
     <TargetFramework>netstandard1.3</TargetFramework>
     <PackageTargetFallback>portable-net45+win8;dotnet</PackageTargetFallback>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\..\..\Compilers\Core\Portable\CodeAnalysis.csproj">

src/Interactive/VbiCore/VbiCore.vbproj

@@ -16,6 +16,7 @@
     <RuntimeIdentifiers>win7-x64;ubuntu.14.04-x64;ubuntu.16.04-x64;osx.10.12-x64</RuntimeIdentifiers>
     <PackageTargetFallback>portable-net452</PackageTargetFallback>
     <NoStdLib>true</NoStdLib>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'" />

src/Scripting/VisualBasic/BasicScripting.vbproj

@@ -10,6 +10,7 @@
     <AssemblyName>Microsoft.CodeAnalysis.VisualBasic.Scripting</AssemblyName>
     <TargetFramework>netstandard1.3</TargetFramework>
     <PackageTargetFallback>portable-net452</PackageTargetFallback>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\..\Compilers\Core\Portable\CodeAnalysis.csproj">

src/Scripting/VisualBasicTest/BasicScriptingTest.vbproj

@@ -12,6 +12,7 @@
     <TargetFramework>netstandard1.3</TargetFramework>
     <PackageTargetFallback>portable-net452</PackageTargetFallback>
     <RoslynProjectType>UnitTestDesktop</RoslynProjectType>
+    <NoWarn>$(NoWarn);40057;42016</NoWarn>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|AnyCPU'" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|AnyCPU'" />

src/Tools/Source/CompilerGeneratorTools/Source/VisualBasicErrorFactsGenerator/VisualBasicErrorFactsGenerator.vbproj

@@ -16,6 +16,7 @@
     <TargetFramework>netcoreapp1.1</TargetFramework>
     <RuntimeIdentifiers>win7-x64;ubuntu.14.04-x64;ubuntu.16.04-x64;osx.10.12-x64</RuntimeIdentifiers>
     <NonShipping>true</NonShipping>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'" />

src/Tools/Source/CompilerGeneratorTools/Source/VisualBasicSyntaxGenerator/VisualBasicSyntaxGenerator.vbproj

@@ -17,6 +17,7 @@
     <TargetFramework>netcoreapp1.1</TargetFramework>
     <RuntimeIdentifiers>win7-x64;ubuntu.14.04-x64;ubuntu.16.04-x64;osx.10.12-x64</RuntimeIdentifiers>
     <NonShipping>true</NonShipping>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'" />

src/Workspaces/VisualBasic/Portable/BasicWorkspace.vbproj

@@ -11,6 +11,7 @@
     <TargetFramework>netstandard1.3</TargetFramework>
     <PackageTargetFallback>portable-net45+win8;dotnet</PackageTargetFallback>
     <ServiceablePackage>true</ServiceablePackage>
+    <NoWarn>$(NoWarn);40057</NoWarn>
   </PropertyGroup>
   <ItemGroup Label="Project References">
     <ProjectReference Include="..\..\..\Compilers\Core\Portable\CodeAnalysis.csproj">