[Bug c++/11791] New: [3.4 regression] ICE in pop_binding

["benko at sztaki dot hu" <gcc-bugzilla at gcc dot gnu dot org>]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11791

           Summary: [3.4 regression] ICE in pop_binding
           Product: gcc
           Version: 3.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: benko at sztaki dot hu
                CC: gcc-bugs at gcc dot gnu dot org

crete:~/c/proba$ cat pop_binding.cc 
template <class T> struct base {
  typedef enum {a} inner_t;
};

template <class T> struct der0: base<int> {
  typedef base<int>::inner_t inner_t;
};

template <class T> struct der1: base<int> {};
crete:~/c/proba$ g++-cvs pop_binding.cc 
pop_binding.cc:9: internal compiler error: in pop_binding, at cp/decl.c:1139
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
zsh: exit 1     g++-cvs pop_binding.cc
crete:~/c/proba$ g++-cvs -v
Reading specs from /gml/shared/gcc-cvs/lib/gcc/i686-pc-linux-gnu/3.4/specs
Configured with: ../gcc/configure --prefix=/gml/shared/gcc-cvs
--enable-languages=c++
Thread model: posix
gcc version 3.4 20030804 (experimental)
crete:~/c/proba$