Compiler truncates tokens

[Ilia Poliakov]

During compilation I get the following error:

as: Error: /var/tmp/ccBuQi3d.s, line 5456: Truncating token:
_M_copy_from__t9hashtable6Zt4pair2ZCt12basic_string .... and so on
      .globl
_M_copy_from__t9hashtable6Zt4pair2ZCt12basic_string .... and so on

Here is my code:

....
vector<hash_map<string, double, s_cmp<string> > > vcMyVector;
vcMyVector.clear();
....

As I understood, the type is too long for the compiler. But as you see I
have no possibility to make it shorter. How can I solve the problem?
I work with g++ 2.95 under IRIX 6.5