VSTHRD010 flags on chained constructor call to base, thread-affinitized type

[AArnott]

Bug description

A class that derives from a thread-affinitized base class is expected to assert thread affinity before the chained constructor call, which is impossible.

Repro steps

Given a class declared to derive from these types:

    internal abstract class TerminalWindowBase : ToolWindowPane, IVsWindowFrameEvents, IOleCommandTarget, IVsDebuggerEvents

Another class

        public TerminalWindowRenderer(TerminalWindowState state)
#pragma warning disable VSTHRD010
            : base(state)
#pragma warning restore VSTHRD010
        {
        }

Expected behavior

The warning should not be emitted at the location suppressed above.

• Version used: 17.3.44