C6319 warnings from WIL header files

Using VS 2019 version 16.5.2 (which defaults to /W3 and /permissive-):

1. Create a new Console App (C++) Project.
2. Install the NuGet package Microsoft.Windows.ImplementationLibrary version 1.0.191107.2.
3. Update the .cpp file to use the contents below.
4. Build (and maybe wait a minute for warnings analysis to occur).

#include <wil/resource.h>
#include "Windows.h"

BOOL EmulateWin32ApiFailure()
{
    SetLastError(ERROR_ACCESS_DENIED);
    return FALSE;
}

int main()
{
    try
    {
        THROW_IF_WIN32_BOOL_FALSE(EmulateWin32ApiFailure());
        return 0;
    }
    catch (const wil::ResultException& exception)
    {
        return exception.GetErrorCode();
    }
}

Expected result:
Build succeeds with 0 warnings.

Actual result:
Build succeeds but has 27 warnings for C6319: Use of the comma-operator in a tested expression causes the left argument to be ignored when it has no side-effects.

Reproduce the warning with the provided Visual Studio 2019 console-app example and inspect the WIL header included through wil/resource.h. Confirm which header or macro produces the C6319 diagnostics, then verify the build completes with zero warnings using the same example.