libgcj/5696: natClass.cc run through superclasses of target if they exist while comparing variable types.

[tromey@gcc.gnu.org]

Synopsis: natClass.cc run through superclasses of target if they exist while comparing variable types.

Responsible-Changed-From-To: unassigned->tromey
Responsible-Changed-By: tromey
Responsible-Changed-When: Tue Feb 19 16:06:22 2002
Responsible-Changed-Why:
    I'm handling this.
State-Changed-From-To: open->analyzed
State-Changed-By: tromey
State-Changed-When: Tue Feb 19 16:06:22 2002
State-Changed-Why:
    The problem here is in the verifier, not natClass.cc.
    There are at least two bugs (I think).

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5696