[Bug c++/20241] New: [4.0/4.1 Regression] ICEing with VLA in template that is type dependent

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

The following "invalid" (well valid if we say that VLA is a GCC extension) ICE in fold_convert:
template<typename T> void foo(T t)
{
  int f[t];
}

Also we don't reject this with -pedantic in 2.95.3-3.4.0 either so that is not a regression.

There might be missing a processing_template somewhere.

-- 
           Summary: [4.0/4.1 Regression] ICEing with VLA in template that is
                    type dependent
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: minor
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20241