inline operator not working

[ingted]

Please provide a succinct description of the issue.

Repro steps

Provide the steps required to reproduce the problem:

let inline (!?>)< 'a when 'a : (static member i : int) and 'a : comparison> () : int = 'a.i
let inline U< 'a when 'a : (static member i : int)> () : int = 'a.i

type Foo () =
    static member i = 42

U<Foo>()
(!?>) <Foo>()

Expected behavior

(!?>) () should get same result with U()

Actual behavior

However it give us

linqExpTest.fsx(61,2): error FS0001: The type '(unit -> int)' does not support the 'comparison' constraint. For example, it does not support the 'System.IComparable' interface

Known workarounds

None.

Related information

Provide any related information (optional):

• Operating system: Windows Server 2019
• .NET Runtime: .NET 9.0.103
• Editing Tools: Visual Studio 17