Expose `MarkStep.ScopeStack` (#89120)

We need access to this during our mark step.

diff --git a/src/tools/illink/src/linker/Linker.Steps/MarkStep.cs b/src/tools/illink/src/linker/Linker.Steps/MarkStep.cs
index 2ad9c4d..ded92af 100644 (file)
--- a/src/tools/illink/src/linker/Linker.Steps/MarkStep.cs
+++ b/src/tools/illink/src/linker/Linker.Steps/MarkStep.cs
@@ -86,7 +86,7 @@ namespace Mono.Linker.Steps
                readonly HashSet<TypeDefinition> _entireTypesMarked;
                DynamicallyAccessedMembersTypeHierarchy? _dynamicallyAccessedMembersTypeHierarchy;
                MarkScopeStack? _scopeStack;
-               MarkScopeStack ScopeStack {
+               protected MarkScopeStack ScopeStack {
                        get {
                                Debug.Assert (_scopeStack != null);
                                return _scopeStack;