c++/9487: [3.4 regression] ICE in expected build_over_call, at cp/call.c:4463

c++/9487: [3.4 regression] ICE in expected build_over_call, at cp/call.c:4463

[bangerth]

>Number:         9487
>Category:       c++
>Synopsis:       [3.4 regression] ICE in expected build_over_call, at cp/call.c:4463
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Tue Jan 28 19:56:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Wolfgang Bangerth
>Release:        unknown-1.0
>Organization:
>Environment:

>Description:
This code
---------------------
template <class T> struct X {
   template <class U> void foo();
};

template <class T>
void bar() {
   X<double> x;
   x.template foo<T>();
}
template void bar<int>();
------------------------
(extracted from PR 9486) now ICEs:

g/a> /home/bangerth/bin/gcc-3.4-pre/bin/c++ -c b.c
b.c: In function `void bar() [with T = int]':
b.c:10:   instantiated from here
b.c:8: internal compiler error: tree check: expected function_decl, have
   template_decl in build_over_call, at cp/call.c:4463
Please submit a full bug report,

It works on the 3.3 branch and in earlier releases.

W.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: