[Bug 51188] test_user_shared_data() fails in ntdll:virtual

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51188

--- Comment #3 from François Gouget  ---
The 32-bit Windows 7 failure was fixed by this commit:

commit 834d50e7e12b4768b803e1ac2614660b917ab12f
Author: Francois Gouget 
Date:   Thu May 27 16:16:17 2021 +0200

ntdll/tests: Fix the XState AllFeatureSize check on old CPUs.

On old CPUs lacking XSAVEC, Windows 8 and 10 don't set AllFeatureSize /
    AllFeatures.

Signed-off-by: Francois Gouget