[Mono-bugs] [Bug 80396][Nor] New - EnumBuilder.DefineLiteral does not set FieldAttributes.RTSpecialFlag

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Fri Dec 29 10:27:25 EST 2006


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Changed by rolfkvinge at ya.com.

http://bugzilla.ximian.com/show_bug.cgi?id=80396

--- shadow/80396	2006-12-29 10:27:25.000000000 -0500
+++ shadow/80396.tmp.26342	2006-12-29 10:27:25.000000000 -0500
@@ -0,0 +1,71 @@
+Bug#: 80396
+Product: Mono: Class Libraries
+Version: 1.0
+OS: other
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: CORLIB
+AssignedTo: mono-bugs at ximian.com                            
+ReportedBy: rolfkvinge at ya.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: EnumBuilder.DefineLiteral does not set FieldAttributes.RTSpecialFlag
+
+Test case:
+
+using System;
+using System.Reflection;
+using System.Reflection.Emit;
+using System.Text;
+
+class vbnc_bugs
+{
+
+	static void Main (string [] args)
+	{
+		AssemblyBuilderAccess access = 
+AssemblyBuilderAccess.RunAndSave;
+		TypeAttributes attribs = TypeAttributes.Public;
+
+		AppDomain domain = AppDomain.CurrentDomain;
+		AssemblyName name = new AssemblyName ("a");
+		AssemblyBuilder assembly = domain.DefineDynamicAssembly 
+(name, access);
+		ModuleBuilder module = assembly.DefineDynamicModule ("m", 
+"test.dll");
+		EnumBuilder E = module.DefineEnum ("AnEnum", attribs, 
+typeof (int));
+		E.DefineLiteral ("first", 1);
+		E.CreateType ();
+		FieldInfo value = E.GetField ("value__", 
+BindingFlags.Instance | BindingFlags.NonPublic);
+		if ((value.Attributes & FieldAttributes.RTSpecialName) == 
+0)
+			Console.WriteLine ("FAILED");
+		else 
+			Console.WriteLine ("SUCCESS");
+	}
+}
+
+Proposed patch: 
+Index: EnumBuilder.cs
+===================================================================
+--- EnumBuilder.cs      (revision 69875)
++++ EnumBuilder.cs      (working copy)
+@@ -161,7 +161,7 @@
+                {
+                        FieldBuilder fieldBuilder = _tb.DefineField 
+(literalName,
+                                _underlyingType, (FieldAttributes.Literal |
+-                               (FieldAttributes.Static | 
+FieldAttributes.Public)));
++                               (FieldAttributes.Static | 
+FieldAttributes.Public | FieldAttributes.RTSpecialName)));
+                        fieldBuilder.SetConstant (literalValue);
+                        return fieldBuilder;
+                }


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