[PATCH] tree: Don't reuse types if TYPE_USER_ALIGN differ [PR94775]

[Eric Botcazou]

> Aware.  I don't have access to, e.g., a sparc box.  But the test I've added
> uses -mstrict-align where possible to check that the issue is resolved.

There are relatively fast SPARC64/Linux (gcc202) and SPARC/Solaris machines 
(gcc210 and gcc211) in the Compile Farm:
  https://cfarm.tetaneutral.net/machines/list/

-- 
Eric Botcazou