[PATCH 21.5] Union type fixes

[Jerry James]

I wrote:
> When using union type, I meant.  Non-union type builds are not affected
> by this bug, which the gcc team just informed me does not exist on the
> gcc mainline.  When we'll get a released gcc with the fix is another
> question, of course.

I now have an answer to that question, too: 4.1.2.  I have just
confirmed that the bug is fixed in SVN on the 4.1 branch.
-- 
Jerry James, Assistant Professor        james at xemacs.org
Computer Science Department             http://www.cs.usu.edu/~jerry/
Utah State University