1 files changed, 66 insertions, 0 deletions
diff --git a/tests/src/Regressions/coreclr/22021/provider.il b/tests/src/Regressions/coreclr/22021/provider.il
new file mode 100644
index 0000000000..4f0445ed2e
--- /dev/null
+++ b/tests/src/Regressions/coreclr/22021/provider.il
@@ -0,0 +1,66 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+.assembly extern System.Runtime { }
+
+.assembly provider { }
+
+.class interface public abstract auto ansi I2
+{
+  .method public hidebysig newslot abstract virtual instance int32 M1()
+  {
+  }
+}
+
+.class interface public abstract auto ansi I4
+{
+  .method public hidebysig newslot abstract virtual instance int32 M1()
+  {
+  }
+}
+
+.class interface public abstract auto ansi I1
+       implements I2,
+                  I4
+{
+  .method private hidebysig virtual final instance int32 I2.M1()
+  {
+    .override I2::M1
+    ldc.i4.1
+    ret
+  }
+
+  .method private hidebysig virtual final instance int32 I4.M1()
+  {
+    .override I4::M1
+    ldc.i4.2
+    ret
+  }
+}
+
+.class interface public abstract auto ansi IGen2`1<T>
+{
+  .method public hidebysig newslot abstract virtual instance int32 M1()
+  {
+  }
+}
+
+.class interface public abstract auto ansi IGen1`1<T>
+       implements class IGen2`1<class [System.Runtime]System.ValueType>,
+                  class IGen2`1<!T>
+{
+  .method private hidebysig virtual final instance int32 Foo()
+  {
+    .override class IGen2`1<class [System.Runtime]System.ValueType>::M1
+    ldc.i4.3
+    ret
+  }
+
+  .method private hidebysig virtual final instance int32 Bar()
+  {
+    .override class IGen2`1<!T>::M1
+    ldc.i4.4
+    ret
+  }
+}