From 8e76c5ce33ab57721abf1995bb45041ed93b4226 Mon Sep 17 00:00:00 2001
From: Tarek Mahmoud Sayed <tarekms@microsoft.com>
Date: Tue, 19 Jul 2022 13:19:41 -0700
Subject: [PATCH 1/2] Use trimming xml file instead of the attribute

---
 .../tests/ILLink.Descriptors.xml               | 18 ++++++++++++++++++
 ...xtensions.Configuration.Binder.Tests.csproj |  2 ++
 2 files changed, 20 insertions(+)
 create mode 100644 src/libraries/Microsoft.Extensions.Configuration.Binder/tests/ILLink.Descriptors.xml

diff --git a/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/ILLink.Descriptors.xml b/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/ILLink.Descriptors.xml
new file mode 100644
index 00000000000000..4a97d896c3267a
--- /dev/null
+++ b/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/ILLink.Descriptors.xml
@@ -0,0 +1,18 @@
+<linker>
+  <assembly fullname="System.Collections">
+      <!--
+          fail: [FAIL] Microsoft.Extensions.Configuration.Binder.Test.ConfigurationBinderTests.CanBindNonInstantiatedSortedSetWithSomeValues
+          info: System.InvalidOperationException : Cannot create instance of type 'System.Collections.Generic.SortedSet`1[System.String]' because it has multiple public parameterized constructors.
+          info:    at Microsoft.Extensions.Configuration.ConfigurationBinder.CreateInstance(Type , IConfiguration , BinderOptions )
+          info:    at Microsoft.Extensions.Configuration.ConfigurationBinder.BindProperties(Object , IConfiguration , BinderOptions )
+          info:    at System.Reflection.MethodInvoker.InterpretedInvoke(Object , Span`1 , BindingFlags )
+          info: Finished:    Microsoft.Extensions.Configuration.Binder.Tests.dll      
+      -->
+    <type fullname="System.Collections.Generic.SortedSet`1">
+        <method signature=".ctor" />
+    </type>
+    <type fullname="System.Collections.Generic.HashSet`1">
+        <method signature=".ctor" />
+    </type>
+  </assembly>
+</linker>
diff --git a/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/Microsoft.Extensions.Configuration.Binder.Tests.csproj b/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/Microsoft.Extensions.Configuration.Binder.Tests.csproj
index c15ba1c1c69d1b..a408e921ec89e6 100644
--- a/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/Microsoft.Extensions.Configuration.Binder.Tests.csproj
+++ b/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/Microsoft.Extensions.Configuration.Binder.Tests.csproj
@@ -11,6 +11,8 @@
     <Compile Include="$(LibrariesProjectRoot)Microsoft.Extensions.Configuration\tests\Common\TestStreamHelpers.cs"
              Link="Common\TestStreamHelpers.cs" />
     <Compile Include="$(CoreLibSharedDir)System\Runtime\CompilerServices\IsExternalInit.cs" Link="Common\System\Runtime\CompilerServices\IsExternalInit.cs" /> 
+
+    <TrimmerRootDescriptor Include="$(MSBuildThisFileDirectory)ILLink.Descriptors.xml" />
   </ItemGroup>
 
   <ItemGroup>

From 3e37b9d31c63370072f7bc90e4b2bc37a7f54251 Mon Sep 17 00:00:00 2001
From: Tarek Mahmoud Sayed <tarekms@microsoft.com>
Date: Tue, 19 Jul 2022 15:42:41 -0700
Subject: [PATCH 2/2] Update the linker file to avoid the linker failure
 failures

---
 .../tests/ILLink.Descriptors.xml                            | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/ILLink.Descriptors.xml b/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/ILLink.Descriptors.xml
index 4a97d896c3267a..5b9621080c97b0 100644
--- a/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/ILLink.Descriptors.xml
+++ b/src/libraries/Microsoft.Extensions.Configuration.Binder/tests/ILLink.Descriptors.xml
@@ -6,13 +6,13 @@
           info:    at Microsoft.Extensions.Configuration.ConfigurationBinder.CreateInstance(Type , IConfiguration , BinderOptions )
           info:    at Microsoft.Extensions.Configuration.ConfigurationBinder.BindProperties(Object , IConfiguration , BinderOptions )
           info:    at System.Reflection.MethodInvoker.InterpretedInvoke(Object , Span`1 , BindingFlags )
-          info: Finished:    Microsoft.Extensions.Configuration.Binder.Tests.dll      
+          info: Finished:    Microsoft.Extensions.Configuration.Binder.Tests.dll
       -->
     <type fullname="System.Collections.Generic.SortedSet`1">
-        <method signature=".ctor" />
+        <method signature="System.Void .ctor()" />
     </type>
     <type fullname="System.Collections.Generic.HashSet`1">
-        <method signature=".ctor" />
+        <method signature="System.Void .ctor()" />
     </type>
   </assembly>
 </linker>