c++/789: ICE with inner class template instanciation from a template class.

[Theodore.Papadopoulo@sophia.inria.fr]

>Number:         789
>Category:       c++
>Synopsis:       ICE with inner class template instanciation from a template class.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Mon Nov 13 11:36:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     Theo Papadopoulo & Jose Gomes
>Release:        gcc version 2.97 20001103 with --enable-libstdcxx-v3 & g++ 2.95.2
>Organization:
>Environment:
The same bug appears on both i686-pc-linux-gnu and Solaris-2.6.
It should not be related to the environment.
>Description:
Both versions of g++ above ICE on the attached code.

vanuatu->g++ Polymorphic.C
Polymorphic.C: In constructor `B<T1>::B() [with T1 = float]':
Polymorphic.C:14:   instantiated from here
Polymorphic.C:9: Internal compiler error in lookup_template_class, at cp/pt.c:
   4057
   Please submit a full bug report.
   See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.
>How-To-Repeat:
Just compile the file given in attachement.
>Fix:
None yet...
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="Polymorphic.C"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="Polymorphic.C"

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