Handle better the obscure case where linker is run to do nothing.

Fixes #905
dotnet · Jan 10, 2020 · 8a82325 · 8a82325
1 parent a9c3198
commit 8a82325
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/linker/Linker.Steps/MarkStep.cs b/src/linker/Linker.Steps/MarkStep.cs
@@ -204,8 +204,11 @@ void MarkEntireType (TypeDefinition type)
 
 		void Process ()
 		{
+			//
+			// This can happen when linker is called on facade with all references skipped
+			//
 			if (QueueIsEmpty ())
-				throw new InvalidOperationException ("No entry methods");
+				return;
 
 			while (ProcessPrimaryQueue () || ProcessLazyAttributes () || ProcessLateMarkedAttributes ())