From 6f3d8e2938e2db8818904517fce16f4d4cd7ed9f Mon Sep 17 00:00:00 2001
From: Tomasz Cielecki <249719+Cheesebaron@users.noreply.github.com>
Date: Mon, 17 Nov 2025 10:28:16 +0100
Subject: [PATCH 1/2] Enable trim analyzer

---
 Directory.Build.props | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Directory.Build.props b/Directory.Build.props
index 425190875..6d22e9244 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -21,6 +21,12 @@
         <EnableNETAnalyzers>True</EnableNETAnalyzers>
         <AnalysisLevel>5.0</AnalysisLevel>
     </PropertyGroup>
+
+    <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
+        <EnableTrimAnalyzer>true</EnableTrimAnalyzer>
+        <TrimmerSingleWarn>false</TrimmerSingleWarn>
+    </PropertyGroup>
+
     <PropertyGroup Condition="'$(StrongName)'=='True'">
         <SignAssembly>true</SignAssembly>
         <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)build/MathNet.Numerics.snk</AssemblyOriginatorKeyFile>

From f2f4f00b70da68a4e70a9cb62594b4d6984c4e71 Mon Sep 17 00:00:00 2001
From: Tomasz Cielecki <249719+Cheesebaron@users.noreply.github.com>
Date: Mon, 17 Nov 2025 10:28:30 +0100
Subject: [PATCH 2/2] Fix trimming warnings

---
 src/Numerics/LinearAlgebra/Solvers/SolverSetup.cs |  4 ++++
 src/Numerics/Providers/ProviderProbe.cs           | 12 +++++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/Numerics/LinearAlgebra/Solvers/SolverSetup.cs b/src/Numerics/LinearAlgebra/Solvers/SolverSetup.cs
index 2bf93ea69..1348a9f6a 100644
--- a/src/Numerics/LinearAlgebra/Solvers/SolverSetup.cs
+++ b/src/Numerics/LinearAlgebra/Solvers/SolverSetup.cs
@@ -29,11 +29,15 @@
 
 using System;
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Reflection;
 
 namespace MathNet.Numerics.LinearAlgebra.Solvers
 {
+#if NET6_0_OR_GREATER
+    [RequiresUnreferencedCode("Uses Activator.CreateInstance which might require members that are not statically referenced")]
+#endif
     public static class SolverSetup<T> where T : struct, IEquatable<T>, IFormattable
     {
         /// <summary>
diff --git a/src/Numerics/Providers/ProviderProbe.cs b/src/Numerics/Providers/ProviderProbe.cs
index 16ab34b22..17d5bbc50 100644
--- a/src/Numerics/Providers/ProviderProbe.cs
+++ b/src/Numerics/Providers/ProviderProbe.cs
@@ -28,6 +28,7 @@
 // </copyright>
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using System.Threading;
 
 namespace MathNet.Numerics.Providers
@@ -43,10 +44,19 @@ public ProviderProbe(string typeName, bool disabled = false)
             _creator = new Lazy<IProviderCreator<T>>(() =>
             {
                 var type = Type.GetType(typeName);
-                return type is null ? null : Activator.CreateInstance(type) as IProviderCreator<T>;
+                return CreateProvider(type);
             }, LazyThreadSafetyMode.ExecutionAndPublication);
         }
 
+        private static IProviderCreator<T> CreateProvider(
+#if NET6_0_OR_GREATER
+            [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)]
+#endif
+            Type type)
+        {
+            return type == null ? null : Activator.CreateInstance(type) as IProviderCreator<T>;
+        }
+
         public T Create()
         {
             if (_disabled)