Adding Infrastructure to run linker on OOB Assemblies by manually cal…

…ling the Linker (#52272) * Adding infrastructure to run the linker on OOB Assemblies manually * Refactoring to abstract shared infrastructure * Add OOB ignore list * Address PR comments * Rename properties so they don't intentionally get reused * Addressing PR Feedback * Addressing PR Feedback
dotnet · May 7, 2021 · d3a72e5 · d3a72e5
1 parent 77a87df
commit d3a72e5
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Showing 30 changed files with 1,661 additions and 57 deletions.
diff --git a/eng/illink.targets b/eng/illink.targets
@@ -47,8 +47,11 @@
   </ItemGroup>
 
   <PropertyGroup>
-    <ILLinkTrimAssemblyArtifactsRootDir>$([MSBuild]::NormalizeDirectory('$(ArtifactsBinDir)', 'ILLinkTrimAssembly', '$(BuildSettings)'))</ILLinkTrimAssemblyArtifactsRootDir>
-    <ILLinkTrimAssemblySuppressionsXmlsDir>$(ILLinkTrimAssemblyArtifactsRootDir)suppressions-xmls\</ILLinkTrimAssemblySuppressionsXmlsDir>
+    <ILLinkTrimAssemblyArtifactsRootDir>$([MSBuild]::NormalizeDirectory('$(ArtifactsBinDir)', 'ILLinkTrimAssembly', '$(NetCoreAppCurrent)-$(TargetOS)-$(Configuration)-$(TargetArchitecture)'))</ILLinkTrimAssemblyArtifactsRootDir>
+    <ILLinkTrimAssemblyRuntimePackSuppressionsXmlsDir>$(ILLinkTrimAssemblyArtifactsRootDir)suppressions-xmls\</ILLinkTrimAssemblyRuntimePackSuppressionsXmlsDir>
+    <ILLinkTrimAssemblyOOBSuppressionsXmlsDir>$(ILLinkTrimAssemblyArtifactsRootDir)oob-suppressions-xmls\</ILLinkTrimAssemblyOOBSuppressionsXmlsDir>
+    <ILLinkTrimAssemblySuppressionsXmlsDir Condition="'$(IsNETCoreAppSrc)' == 'true'">$(ILLinkTrimAssemblyRuntimePackSuppressionsXmlsDir)</ILLinkTrimAssemblySuppressionsXmlsDir>
+    <ILLinkTrimAssemblySuppressionsXmlsDir Condition="'$(IsNETCoreAppSrc)' != 'true'">$(ILLinkTrimAssemblyOOBSuppressionsXmlsDir)</ILLinkTrimAssemblySuppressionsXmlsDir>
   </PropertyGroup>
 
   <!-- Custom binplacing for pre/post-trimming and reports that is useful for analysis

diff --git a/src/libraries/Microsoft.Extensions.Configuration.Binder/src/ILLink/ILLink.Suppressions.xml b/src/libraries/Microsoft.Extensions.Configuration.Binder/src/ILLink/ILLink.Suppressions.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<linker>
+  <assembly fullname="Microsoft.Extensions.Configuration.Binder, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60">
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2026</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Configuration.ConfigurationBinder.TryConvertValue(System.Type,System.String,System.String,System.Object@,System.Exception@)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2067</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Configuration.ConfigurationBinder.CreateInstance(System.Type)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2067</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Configuration.ConfigurationBinder.TryConvertValue(System.Type,System.String,System.String,System.Object@,System.Exception@)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2070</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Configuration.ConfigurationBinder.BindCollection(System.Object,System.Type,Microsoft.Extensions.Configuration.IConfiguration,Microsoft.Extensions.Configuration.BinderOptions)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2070</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Configuration.ConfigurationBinder.BindDictionary(System.Object,System.Type,Microsoft.Extensions.Configuration.IConfiguration,Microsoft.Extensions.Configuration.BinderOptions)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2070</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Configuration.ConfigurationBinder.CreateInstance(System.Type)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2070</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Configuration.ConfigurationBinder.GetAllProperties(System.Type)</property>
+    </attribute>
+  </assembly>
+</linker>
diff --git a/src/libraries/Microsoft.Extensions.DependencyInjection/src/ILLink/ILLink.Suppressions.xml b/src/libraries/Microsoft.Extensions.DependencyInjection/src/ILLink/ILLink.Suppressions.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<linker>
+  <assembly fullname="Microsoft.Extensions.DependencyInjection, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60">
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2055</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteFactory.TryCreateOpenGeneric(Microsoft.Extensions.DependencyInjection.ServiceDescriptor,System.Type,Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteChain,System.Int32,System.Boolean)</property>
+    </attribute>
+  </assembly>
+</linker>
diff --git a/src/libraries/Microsoft.Extensions.Hosting/src/ILLink/ILLink.Suppressions.xml b/src/libraries/Microsoft.Extensions.Hosting/src/ILLink/ILLink.Suppressions.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<linker>
+  <assembly fullname="Microsoft.Extensions.Hosting, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60">
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2091</argument>
+      <property name="Scope">member</property>
+      <property name="Target">F:Microsoft.Extensions.DependencyInjection.OptionsBuilderExtensions.&lt;&gt;c__DisplayClass0_1`1.options</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2091</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.DependencyInjection.OptionsBuilderExtensions.&lt;&gt;c__DisplayClass0_0`1.&lt;ValidateOnStart&gt;b__0(Microsoft.Extensions.DependencyInjection.ValidatorOptions,Microsoft.Extensions.Options.IOptionsMonitor{`0})</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2091</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.DependencyInjection.OptionsBuilderExtensions.&lt;&gt;c__DisplayClass0_1`1.&lt;ValidateOnStart&gt;b__1</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2091</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.DependencyInjection.OptionsBuilderExtensions.ValidateOnStart``1(Microsoft.Extensions.Options.OptionsBuilder{``0})</property>
+    </attribute>
+  </assembly>
+</linker>
diff --git a/src/libraries/Microsoft.Extensions.Http/src/ILLink/ILLink.Suppressions.xml b/src/libraries/Microsoft.Extensions.Http/src/ILLink/ILLink.Suppressions.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<linker>
+  <assembly fullname="Microsoft.Extensions.Http, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60">
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2091</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.DependencyInjection.HttpClientBuilderExtensions.&lt;&gt;c__DisplayClass10_0`1.&lt;AddTypedClientCore&gt;b__0(System.IServiceProvider)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2091</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.DependencyInjection.HttpClientBuilderExtensions.&lt;&gt;c__DisplayClass12_0`2.&lt;AddTypedClientCore&gt;b__0(System.IServiceProvider)</property>
+    </attribute>
+  </assembly>
+</linker>
diff --git a/src/libraries/Microsoft.Extensions.Logging.EventSource/src/ILLink/ILLink.Suppressions.xml b/src/libraries/Microsoft.Extensions.Logging.EventSource/src/ILLink/ILLink.Suppressions.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<linker>
+  <assembly fullname="Microsoft.Extensions.Logging.EventSource, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60">
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2026</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Logging.EventSource.LoggingEventSource.ActivityJsonStart(System.Int32,System.Int32,System.String,System.String)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2026</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Logging.EventSource.LoggingEventSource.ActivityJsonStop(System.Int32,System.Int32,System.String)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2026</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Logging.EventSource.LoggingEventSource.ActivityStart(System.Int32,System.Int32,System.String,System.Collections.Generic.IEnumerable{System.Collections.Generic.KeyValuePair{System.String,System.String}})</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2026</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Logging.EventSource.LoggingEventSource.ActivityStop(System.Int32,System.Int32,System.String)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2026</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Logging.EventSource.LoggingEventSource.FormattedMessage(Microsoft.Extensions.Logging.LogLevel,System.Int32,System.String,System.Int32,System.String,System.String)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2026</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Logging.EventSource.LoggingEventSource.Message(Microsoft.Extensions.Logging.LogLevel,System.Int32,System.String,System.Int32,System.String,Microsoft.Extensions.Logging.EventSource.ExceptionInfo,System.Collections.Generic.IEnumerable{System.Collections.Generic.KeyValuePair{System.String,System.String}})</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2026</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Logging.EventSource.LoggingEventSource.MessageJson(Microsoft.Extensions.Logging.LogLevel,System.Int32,System.String,System.Int32,System.String,System.String,System.String,System.String)</property>
+    </attribute>
+  </assembly>
+</linker>
diff --git a/...libraries/Microsoft.Extensions.Options.DataAnnotations/src/ILLink/ILLink.Suppressions.xml b/...libraries/Microsoft.Extensions.Options.DataAnnotations/src/ILLink/ILLink.Suppressions.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<linker>
+  <assembly fullname="Microsoft.Extensions.Options.DataAnnotations, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60">
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2026</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Microsoft.Extensions.Options.DataAnnotationValidateOptions`1.Validate(System.String,`0)</property>
+    </attribute>
+  </assembly>
+</linker>
diff --git a/src/libraries/System.CodeDom/src/System.CodeDom.csproj b/src/libraries/System.CodeDom/src/System.CodeDom.csproj
@@ -3,6 +3,7 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefineConstants>$(DefineConstants);CODEDOM</DefineConstants>
     <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
+    <SetIsTrimmable>false</SetIsTrimmable>
   </PropertyGroup>
   <!-- DesignTimeBuild requires all the TargetFramework Derived Properties to not be present in the first property group. -->
   <PropertyGroup>

diff --git a/...tModel.Composition.Registration/src/System.ComponentModel.Composition.Registration.csproj b/...tModel.Composition.Registration/src/System.ComponentModel.Composition.Registration.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFrameworks>netstandard2.1</TargetFrameworks>
+    <SetIsTrimmable>false</SetIsTrimmable>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="System\ComponentModel\Composition\Registration\ExportBuilder.cs" />

diff --git a/src/libraries/System.ComponentModel.Composition/src/System.ComponentModel.Composition.csproj b/src/libraries/System.ComponentModel.Composition/src/System.ComponentModel.Composition.csproj
@@ -3,6 +3,7 @@
     <TargetFrameworks>$(NetCoreAppCurrent);netstandard2.0;netcoreapp2.0</TargetFrameworks>
     <ExcludeCurrentNetCoreAppFromPackage>true</ExcludeCurrentNetCoreAppFromPackage>
     <Nullable>enable</Nullable>
+    <SetIsTrimmable>false</SetIsTrimmable>
   </PropertyGroup>
   <!-- DesignTimeBuild requires all the TargetFramework Derived Properties to not be present in the first property group. -->
   <PropertyGroup>

diff --git a/src/libraries/System.Composition.Convention/src/System.Composition.Convention.csproj b/src/libraries/System.Composition.Convention/src/System.Composition.Convention.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
+    <SetIsTrimmable>false</SetIsTrimmable>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="System\Composition\Convention\ConventionBuilder.cs" />

diff --git a/src/libraries/System.Composition.Hosting/src/System.Composition.Hosting.csproj b/src/libraries/System.Composition.Hosting/src/System.Composition.Hosting.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
+    <SetIsTrimmable>false</SetIsTrimmable>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="System\Composition\Hosting\CompositionHost.cs" />

diff --git a/src/libraries/System.Composition.TypedParts/src/System.Composition.TypedParts.csproj b/src/libraries/System.Composition.TypedParts/src/System.Composition.TypedParts.csproj
@@ -2,6 +2,7 @@
   <PropertyGroup>
     <RootNamespace>System.Composition</RootNamespace>
     <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
+    <SetIsTrimmable>false</SetIsTrimmable>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="System\Composition\CompositionContextExtensions.cs" />

diff --git a/src/libraries/System.Data.Odbc/src/ILLink/ILLink.Suppressions.xml b/src/libraries/System.Data.Odbc/src/ILLink/ILLink.Suppressions.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<linker>
+  <assembly fullname="System.Data.Odbc, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2050</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:Interop.Odbc.SQLSetConnectAttrW(System.Data.Odbc.OdbcConnectionHandle,System.Data.Odbc.ODBC32.SQL_ATTR,System.Transactions.IDtcTransaction,System.Int32)</property>
+    </attribute>
+  </assembly>
+</linker>
diff --git a/src/libraries/System.Data.OleDb/src/ILLink/ILLink.Suppressions.xml b/src/libraries/System.Data.OleDb/src/ILLink/ILLink.Suppressions.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<linker>
+  <assembly fullname="System.Data.OleDb, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2050</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.Data.Common.UnsafeNativeMethods.GetErrorInfo(System.Int32,System.Data.Common.UnsafeNativeMethods.IErrorInfo@)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2067</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.Data.OleDb.OleDbEnumerator.GetEnumeratorFromType(System.Type)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2072</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.Data.OleDb.OleDbConnectionInternal.CreateInstanceDataLinks</property>
+    </attribute>
+  </assembly>
+</linker>
diff --git a/src/libraries/System.DirectoryServices.AccountManagement/src/ILLink/ILLink.Suppressions.xml b/src/libraries/System.DirectoryServices.AccountManagement/src/ILLink/ILLink.Suppressions.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<linker>
+  <assembly fullname="System.DirectoryServices.AccountManagement, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2050</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.DirectoryServices.AccountManagement.UnsafeNativeMethods.IntADsOpenObject(System.String,System.String,System.String,System.Int32,System.Guid@,System.Object@)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2070</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.DirectoryServices.AccountManagement.ADStoreCtx.BuildExtensionPropertyList(System.Collections.Hashtable,System.Type)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2070</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.DirectoryServices.AccountManagement.Principal.MakePrincipal(System.DirectoryServices.AccountManagement.PrincipalContext,System.Type)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2072</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.DirectoryServices.AccountManagement.FilterFactory.CreateFilter(System.String)</property>
+    </attribute>
+  </assembly>
+</linker>
diff --git a/src/libraries/System.DirectoryServices/src/ILLink/ILLink.Suppressions.xml b/src/libraries/System.DirectoryServices/src/ILLink/ILLink.Suppressions.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<linker>
+  <assembly fullname="System.DirectoryServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2050</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.DirectoryServices.Interop.UnsafeNativeMethods.IntADsOpenObject(System.String,System.String,System.String,System.Int32,System.Guid@,System.Object@)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2075</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.DirectoryServices.DirectoryEntry.Invoke(System.String,System.Object[])</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2075</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.DirectoryServices.DirectoryEntry.InvokeGet(System.String)</property>
+    </attribute>
+    <attribute fullname="System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessageAttribute">
+      <argument>ILLink</argument>
+      <argument>IL2075</argument>
+      <property name="Scope">member</property>
+      <property name="Target">M:System.DirectoryServices.DirectoryEntry.InvokeSet(System.String,System.Object[])</property>
+    </attribute>
+  </assembly>
+</linker>