From: Marek Safar <marek.safar@gmail.com>
Date: Mon, 11 Jan 2016 12:30:53 +0000 (+0100)
Subject: [mcs] Fixes inconsistent accessibility check for partial types. Fixes #37232
X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=commitdiff_plain;h=2ab35ec231cf745c1040c07ab1fc667d230aedf2;p=mono.git

[mcs] Fixes inconsistent accessibility check for partial types. Fixes #37232
---

diff --git a/mcs/errors/cs0051-3.cs b/mcs/errors/cs0051-3.cs
new file mode 100644
index 00000000000..55041ee4c1e
--- /dev/null
+++ b/mcs/errors/cs0051-3.cs
@@ -0,0 +1,17 @@
+// CS0051: Inconsistent accessibility: parameter type `NV' is less accessible than method `C1.Foo(NV)'
+// Line: 14
+
+internal class NV
+{
+}
+
+public partial class C1
+{
+}
+
+partial class C1
+{
+	public void Foo (NV arg)
+	{
+	}
+}
\ No newline at end of file
diff --git a/mcs/mcs/decl.cs b/mcs/mcs/decl.cs
index a386ab18b3b..3f88a5935c0 100644
--- a/mcs/mcs/decl.cs
+++ b/mcs/mcs/decl.cs
@@ -524,6 +524,9 @@ namespace Mono.CSharp {
 			while (TypeManager.HasElementType (p))
 				p = TypeManager.GetElementType (p);
 
+			if (p.BuiltinType != BuiltinTypeSpec.Type.None)
+				return true;
+
 			if (p.IsGenericParameter)
 				return true;
 
@@ -543,6 +546,10 @@ namespace Mono.CSharp {
 
 				bool same_access_restrictions = false;
 				for (MemberCore mc = this; !same_access_restrictions && mc != null && mc.Parent != null; mc = mc.Parent) {
+					var tc = mc as TypeContainer;
+					if (tc != null && tc.PartialContainer != null)
+						mc = tc.PartialContainer;
+
 					var al = mc.ModFlags & Modifiers.AccessibilityMask;
 					switch (pAccess) {
 					case Modifiers.INTERNAL: