Where is stl_alloc.h in gcc 3.4.3?

[Paul Tai]

The gcc was upgraded from 3.2.3 to 3.4.3 when the Redhat linux was upgraded.
On recompiling the applications, I got many errros similar to this one:

Linking balance_refresher ...
../../lib/libinmateutil.a(DbUpdateBilledPartyWorkingBal.o)(.gnu.linkonce.t._
ZNSt14__simple_allocISsSt24__default_alloc_templateILb1ELi0EEE10deallocateEP
Ssj+0x1a): In function `std::__simple_alloc<std::basic_string<char,
std::char_traits<char>, std::allocator<char> >,
std::__default_alloc_template<true, 0> >::deallocate(std::basic_string<char,
std::char_traits<char>, std::allocator<char> >*, unsigned int)':
: undefined reference to `std::__default_alloc_template<true,
0>::deallocate(void*, unsigned int)'

When I did a search, I could not find stl_alloc.h anywhere in 3.4.3:

pims-dev% pwd
/usr/include
pims-dev% find . -name 'stl_alloc.h'
./c++/3.2.3/bits/stl_alloc.h
./c++/3.3.4/bits/stl_alloc.h

Is it replaced by something else or is it just missing by mistake? 

You help would be appreciated.

Paul.