c++/8061: ICE

[Reichelt]

Hi,

the bug can be reproduced with the following legal code snippet:

-------------------------------snip here------------------------
struct A
{
    template <typename T> struct B {};
};

template <typename T> struct C
{
    typedef A::template B<void> Type;
};
-------------------------------snip here------------------------

Compiling this with gcc 2.95.x, 3.0.x, 3.1, 3.2 (just use g++ -c) and
the main trunk will result in an ICE (checked on i686-pc-linux-gnu
and mips-sgi-irix6.5).

The example can be further reduced to following code snippet which is
illegal code, however:

-------------------------------snip here------------------------
struct A
{
    template <typename T> struct B {};
};

typedef A::template B<void> Type;
-------------------------------snip here------------------------

Greetings,
Volker Reichelt


http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8061