Allow guessing canonical owning type instantiations (#71120)

This essentially undoes dotnet/runtimelab#958. I think the underlying problem no longer exists because we now run generic virtual method analysis on top of canonical bodies.
dotnet · Jun 22, 2022 · fc813dd · fc813dd
1 parent 202f0af
commit fc813dd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/coreclr/tools/aot/ILCompiler.Compiler/Compiler/RootingHelpers.cs b/src/coreclr/tools/aot/ILCompiler.Compiler/Compiler/RootingHelpers.cs
@@ -175,7 +175,7 @@ public static bool TryGetDependenciesForReflectedMethod(ref DependencyList depen
             if (method.OwningType.IsGenericDefinition || method.OwningType.ContainsSignatureVariables(treatGenericParameterLikeSignatureVariable: true))
             {
                 TypeDesc owningType = method.OwningType.GetTypeDefinition();
-                Instantiation inst = TypeExtensions.GetInstantiationThatMeetsConstraints(owningType.Instantiation, allowCanon: false);
+                Instantiation inst = TypeExtensions.GetInstantiationThatMeetsConstraints(owningType.Instantiation, allowCanon: !method.HasInstantiation);
                 if (inst.IsNull)
                 {
                     return false;