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Date: Mon, 02 Apr 2007 20:20:00 -0000
Subject: [Bug c++/31444]  New: [4.3 regression] ICE with invalid use of parameter pack in member template
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More fallout from the variadic templates on mainline:

===========================================================
template<typename... T> struct A
{
  template<int> void foo(A<T>);
};

void bar()
{
  A<int>().foo<0>(A<int>());
};
===========================================================

bug.cc:3: error: parameter packs not expanded with `...':
bug.cc:3: note:         'T'
bug.cc: In function 'void bar()':
bug.cc:8: internal compiler error: in tsubst, at cp/pt.c:8466
Please submit a full bug report, [etc.]

This is a slightly simpler testcase than PR31443, but it ICE's in tsubst
instead of unify.


-- 
           Summary: [4.3 regression] ICE with invalid use of parameter pack
                    in member template
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-invalid-code, error-recovery, monitored
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31444