[Bug c++/34939] New: [4.1/4.2/4.3 regression] ICE with friend and attribute weak

["reichelt at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

The following valid code snippet triggers an ICE since GCC 3.0:

============================================
template<int> void foo();

template<typename> struct A
{
  friend void foo<0>() __attribute((weak));
};
============================================

bug.cc:6: internal compiler error: tree check: expected tree that contains
'decl non-common' structure, have 'overload' in decl_is_template_id, at
cp/mangle.c:325
Please submit a full bug report, [etc.]


-- 
           Summary: [4.1/4.2/4.3 regression] ICE with friend and attribute
                    weak
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, 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=34939