[Bug c++/14691] New: ICE in write_type at cp/mangle.c when using typeof

["jens dot maurer at gmx dot net" <gcc-bugzilla at gcc dot gnu dot org>]

This short program fails with
gcc version 3.3
gcc version 3.5.0 20040317 (experimental)

(Idea for test program by John Spicer, Edison Design Group,
during WG21 meeting.)

The error message (with a slight variation in the line number) is:

typeof.cc: In function `int main()':
typeof.cc:11: internal compiler error: in write_type, at cp/mangle.c:1491
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


template<class T> int f(T) { };

template<class T>
typeof(f<T*>(0)) g(T x) { }

struct X { };

int main()
{
  g(X());
}

-- 
           Summary: ICE in write_type at cp/mangle.c when using typeof
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jens dot maurer at gmx dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14691