c++/3869: Segmentation fault on specialized outer template with inner member template

[Wolfgang Bangerth]

The following reply was made to PR c++/3869; it has been noted by GNATS.

From: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
To: gcc-bugs@gcc.gnu.org, <gcc-gnats@gcc.gnu.org>
Cc:  
Subject: Re: c++/3869: Segmentation fault on specialized outer template with
 inner member template
Date: Fri, 1 Nov 2002 14:41:49 -0600 (CST)

 This is a reduced testcase:
 ---------------------------------------
 template <int> struct Outer {
    template<typename> struct Inner {
       typedef int Result;
    };
 };
 
 template<>     struct Outer<0> {
    template<typename> struct Inner {
       typedef int Result;
    };
 };
 
 template<int flag> struct Select {
    typedef typename Outer<flag>::Inner<int>::Result Result;
 };
 
 typedef Select<1>::Result Int;
 --------------------------------------
 
 It fails with a segfault.
 
 W.
 
 -------------------------------------------------------------------------
 Wolfgang Bangerth              email:           bangerth@ticam.utexas.edu
                                www: http://www.ticam.utexas.edu/~bangerth