Decompiled code is missing backing field attributes on auto properties

[jhinder]

Version Used: VS 15.7 Preview 5 (2.8.0.62825)

Steps to Reproduce:

1. Enable the decompiler feature.
2. Generate a class library from the code below.
3. Reference the generated binary from another project.
4. Write new Repro.Test().Prop, put the caret on Prop and hit F12.
5. Accept the licence agreement for the decompiler.

Both projects were configured to use C# 7.3.

using System;

namespace Repro
{
	public class Test
	{
		[field: Obsolete("Field")]
		[property: Obsolete("Property")]
		public int Prop { get; set; }
	}
}

Expected Behavior: The disassembled code shows both attributes, with the decompiled code looking similar to the code above.

Actual Behavior: Only the property attribute is there. The backing field attribute does not appear in the code.

[siegfriedpammer]

See icsharpcode/ILSpy#829 -- the decompiler does not yet support this language feature. We're working hard to catch up as soon as possible.

[siegfriedpammer]

As of version 3.2.0.3685-alpha this language feature is now implemented in the decompiler. It will hopefully land in VS with the next minor release, that is 3.2.0 final.

[jinujoseph]

This will be automatically included when we update to an ILSpy version that supports it.